CN117027635A - Electric power construction micro pile rock drilling rig - Google Patents
Electric power construction micro pile rock drilling rig Download PDFInfo
- Publication number
- CN117027635A CN117027635A CN202310835214.XA CN202310835214A CN117027635A CN 117027635 A CN117027635 A CN 117027635A CN 202310835214 A CN202310835214 A CN 202310835214A CN 117027635 A CN117027635 A CN 117027635A
- Authority
- CN
- China
- Prior art keywords
- tank body
- water
- chassis assembly
- power head
- micro pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B6/00—Drives for drilling with combined rotary and percussive action
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
本发明涉及电建微型桩入岩钻机，包括底盘总成、推进梁和动力头，动力头上设有钻杆，底盘总成上设有水雾除尘器，水雾除尘器包括罐体、进气管和出气管，罐体的顶部设有加水口，罐体通过进气管与压缩空气供气源相连，本发明的优点：通过底盘总成上设置的水雾除尘器，通过加水口向罐体内引入水源，由于通过进气管将压缩空气供气源的气源引入罐体内，因此，水源能在压缩空气的作用下形成雾化，含有雾化水的压缩空气经出气管引入至动力头的进气管路内，使冲击器产生往复冲击运动，进而破岩钻进，冲击器排出的含有雾化水的压缩空气将破岩产生的岩石钻渣和粉尘经喷淋后排出孔外，能有效解决了岩石钻进过程的粉尘污染，有效保护了环境和人体健康。
The invention relates to a micro pile rock drilling rig for electric power construction, which includes a chassis assembly, a propulsion beam and a power head. The power head is provided with a drill rod. The chassis assembly is provided with a water mist dust collector. The water mist dust collector includes a tank, an inlet and a water mist dust collector. The air pipe and air outlet pipe, the top of the tank is provided with a water inlet, and the tank is connected to the compressed air supply source through the air inlet pipe. The advantage of the present invention is that through the water mist dust collector provided on the chassis assembly, the water inlet is added to the tank body. Introduce the water source. Since the compressed air supply source is introduced into the tank through the air inlet pipe, the water source can be atomized under the action of the compressed air. The compressed air containing atomized water is introduced into the inlet of the power head through the air outlet pipe. In the air pipeline, the impactor produces reciprocating impact motion, thereby breaking the rock and drilling. The compressed air containing atomized water discharged by the impactor sprays the rock drilling slag and dust generated by the rock breaking and discharges it out of the hole, which can effectively solve the problem. It eliminates dust pollution during rock drilling and effectively protects the environment and human health.
Description
Technical Field
The invention relates to an electric construction mini pile rock-entering drilling machine.
Background
In the field of electric tower foundation construction in power transmission and transformation engineering, in order to firmly install a power supply tower at a designated place, a required miniature foundation pile hole is usually drilled in a rock layer at a set position of the electric tower, and then a reinforced cement foundation bearing platform is constructed. However, in the rock stratum construction with weak weathering, when other equipment such as a traditional electric rotary digging machine is adopted, the problems of difficult rock entering, low efficiency and high construction cost exist, a large amount of dust can be generated in the drilling process of the miniature foundation pile hole, and the environment is polluted greatly, so that the human health is endangered.
Disclosure of Invention
The invention aims to solve the problem that a large amount of dust is generated in the drilling process of the existing electric construction rotary drilling machine to cause larger pollution to the environment, and provides an electric construction micro pile rock-entering drilling machine.
In order to solve the technical problems, the invention is realized by the following technical scheme: the electric construction mini pile rock-entering drilling machine comprises a chassis assembly, a propelling beam and a power head, wherein a hydraulic crawler travelling mechanism is arranged on the chassis assembly, an adjusting component for adjusting the posture of the propelling beam is arranged between the chassis assembly and the propelling beam, a lifting mechanism connected with the power head is arranged on the propelling beam, a drill rod is arranged on the power head, an impactor is arranged on the drill rod, a drill bit is arranged on the impactor, a water mist dust remover is arranged on the chassis assembly, the water mist dust remover comprises a tank body, an air inlet pipe and an air outlet pipe, the tank body is arranged on the chassis assembly, a water inlet is arranged at the top of the tank body, an air inlet for installing the air inlet pipe is arranged on the water inlet, and a first valve is arranged on the water inlet; the bottom of the tank body is provided with a water outlet, a threaded plug is arranged on the water outlet, a water outlet for installing an air outlet pipe is arranged on the front side of the tank body, the tank body is connected with a compressed air supply source through an air inlet pipe, the tank body is connected with an air inlet pipeline of the power head through the air outlet pipe, and an adjusting mechanism is arranged on the air outlet pipe.
Preferably, the adjusting component comprises a rotating arm, a main arm, a connecting seat and a sliding frame, wherein the rotating arm is arranged on the chassis assembly, one end of the main arm is connected with the rotating arm, the other end of the main arm is connected with the connecting seat, the sliding frame is arranged on the connecting seat, the propelling beam is slidably connected onto the sliding frame, a first oil cylinder is arranged between the main arm and the connecting seat, a second oil cylinder is arranged between the rotating arm and the main arm, and a swinging oil cylinder is arranged between the connecting seat and the sliding frame.
Preferably, the chassis assembly is provided with a vertical main shaft connected with the rotating arm.
Preferably, the propelling beam is provided with a first guide rail, the first guide rail is provided with a vertical sliding block, and the vertical sliding block is provided with a fixing plate for fixing the power head.
Preferably, the power head comprises a hydraulic motor, a gear transmission mechanism and a buffer, wherein the gear transmission mechanism is arranged on the fixed plate and comprises an output end and an input end, the hydraulic motor is connected with the input end, the buffer is connected with the output end, and the drill rod is arranged on the buffer.
Preferably, the lifting mechanism comprises a chain and two chain wheels, the chain wheels are rotatably connected to the propelling beam, the chain is arranged on the chain wheels, and the fixing plate is arranged on the chain.
Preferably, the fixing plate is provided with a connecting block connected with the chain.
Preferably, the adjusting mechanism comprises a second valve and an adjusting valve, and the second valve and the adjusting valve are sequentially arranged along the air outlet direction of the air outlet pipe.
Preferably, the bottom of the tank body is provided with a flange connected with the chassis assembly, and the flange and the tank body are of an integrated structure.
In summary, the invention has the advantages that: the water mist dust remover arranged on the chassis assembly introduces a water source into the tank body through the water filling port, and the air source of the compressed air supply source is introduced into the tank body through the air inlet pipe, so that the water source can form atomization under the action of compressed air, the compressed air containing atomized water is introduced into the air inlet pipeline of the power head through the air outlet pipe, the impactor generates reciprocating impact motion, further rock breaking and drilling are performed, the compressed air containing atomized water discharged by the impactor sprays rock drilling slag and dust generated by the rock breaking out of the discharge hole, the dust pollution in the rock drilling process can be effectively solved, the environment and the human health are effectively protected, the water outlet is arranged, the timely discharge of water in the tank body can be realized, the water outlet is sealed through the threaded plug when the water discharging device is particularly used, the quick water discharging of the tank body can be realized only by unscrewing the threaded plug when the water discharging is needed, secondly, the drill rod, the impactor and the drill bit are sequentially arranged on the power head, as the drill rod and the impactor increase the arm of force between the drill bit and the power head, the torque of the whole drill bit is increased, the cutting capability of the drill bit to a workpiece can be increased, the drill bit can penetrate through materials more easily, the drilling speed and the drilling effect of the drill bit are improved, the problem of difficult rock drilling is solved, moreover, the impactor can absorb and lighten the impact and vibration of the whole drill bit, the service life of the drill bit is greatly prolonged, the problems of low construction efficiency, high construction cost and high labor intensity are also solved, in addition, as the lifting mechanism connected with the gear transmission mechanism is arranged on the propelling beam, the lifting of the whole power head on the propelling beam is realized through the lifting mechanism, so that different construction requirements are met, then, the attitude of the propelling beam can be adjusted in real time through the adjusting component arranged between the chassis assembly and the propelling beam, the drilling direction can be conveniently adjusted, the function of quickly positioning and drilling can be achieved, the position or angle of the propelling beam can be changed according to the actual working environment, the adjustment of the ground flatness and the control of the working depth are realized, different working requirements are met, the overall use effect is greatly improved, and finally, the hydraulic crawler travelling mechanism is arranged on the chassis assembly, so that the advancing, retreating and in-situ turning of the whole machine can be realized, and the problems of transition and machine shifting of the whole machine are solved.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of an electrically constructed micro pile rock drill according to the present invention;
FIG. 2 is a schematic view of a feed beam according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
FIG. 4 is a schematic diagram of a power head according to the present invention;
FIG. 5 is a schematic view of a water mist dust collector in the present invention;
fig. 6 is a schematic structural view of an adjusting mechanism in the present invention.
Reference numerals:
the device comprises a chassis assembly 1, a propelling beam 2, a first guide rail 21, a vertical sliding block 22, a fixed plate 23, a connecting block 24, a power head 3, a hydraulic motor 31, a gear transmission mechanism 32, a buffer 33, a drill rod 34, a impactor 35, a drill bit 36, a hydraulic crawler traveling mechanism 4, a regulating component 5, a rotating arm 51, a main arm 52, a connecting seat 53, a sliding frame 54, a first oil cylinder 55, a second oil cylinder 56, a swinging oil cylinder 57, a lifting mechanism 6, a chain wheel 60, a chain 61, a water mist dust remover 7, a tank 71, a gas outlet pipe 72, a water inlet 73, a gas inlet 74, a first valve 75, a water outlet 76, a water outlet 77, a flange 78, a regulating mechanism 8, a second valve 81 and a regulating valve 82.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the electric pile rock-entering drilling machine comprises a chassis assembly 1, a propelling beam 2 and a power head 3, wherein the chassis assembly 1 is provided with a hydraulic crawler traveling mechanism 4, the hydraulic crawler traveling mechanism 4 and the chassis assembly 1 are in the prior art, the embodiment is not described in detail, an adjusting component 5 for adjusting the posture of the propelling beam 2 is arranged between the chassis assembly 1 and the propelling beam 2, the power head 3 comprises two hydraulic motors 31, a gear transmission mechanism 32 and a buffer 33, in the embodiment, the hydraulic motors 31 are two, the gear transmission mechanism 32 is movably connected to the propelling beam 2, the gear transmission mechanism 32 comprises an output end and an input end, the hydraulic motors 31 are connected with the input end, the buffer 33 is connected with the output end, a drill rod 34 is arranged on the buffer 33, a impactor 35 is arranged on the drill bit 36 is arranged on the impactor 35, and a lifting mechanism 6 connected with the gear transmission mechanism 32 is arranged on the propelling beam 2.
By arranging the drill rod 34, the impactor 35 and the drill bit 36 on the power head 3 in sequence, the drill rod 34 and the impactor 35 increase the arm of force between the drill bit 36 and the power head 3, thereby increasing the torque of the whole drill bit 36, increasing the cutting capability of the drill bit 36 on a workpiece, enabling the drill bit 36 to penetrate through materials more easily, improving the drilling speed and the drilling effect of the drill bit 36, solving the problem of difficult rock drilling, and the impactor 35 can absorb and lighten the impact and vibration of the whole drill bit 36, greatly prolonging the service life of the drill bit 36, solving the problems of low construction efficiency, high construction cost and high labor intensity, and in addition, because the lifting mechanism 6 connected with the gear transmission mechanism 32 is arranged on the propelling beam 2, the lifting of the whole power head 3 on the propelling beam 2 is realized through the lifting mechanism 6, thereby meeting different construction demands, secondly, the drilling direction can be conveniently regulated by regulating the gesture of the propelling beam 2 in real time through the regulating component 5 arranged between the chassis assembly 1 and the propelling beam 2, the function of quickly positioning and drilling can be realized, the position or angle of the propelling beam 2 can be changed according to the actual working environment, the adjustment of the ground flatness and the control of the working depth can be realized, different working demands are met, the integral use effect is greatly improved, and finally, the hydraulic crawler travelling mechanism 4 is arranged on the chassis assembly 1, so that the advancing, retreating and in-situ turning of the whole machine can be realized, and the problems of the whole machine transferring and the machine transferring are solved.
The water mist dust remover 7 is arranged on the chassis assembly 1, the water mist dust remover 7 comprises a tank body 71, an air inlet pipe and an air outlet pipe 72, the tank body 71 is arranged on the chassis assembly 1, a water inlet 73 and an air inlet 74 for installing the air inlet pipe are arranged at the top of the tank body 71, and a first valve 75 is arranged on the water inlet 73; the bottom of the tank body 71 is provided with a water outlet 77, a threaded plug is arranged on the water outlet 77, a water outlet 76 for installing an air outlet 72 is arranged on the front side of the tank body 71, the tank body 71 is connected with a compressed air supply source through an air inlet pipe, the tank body 71 is connected with an air inlet pipeline of the power head 3 through the air outlet pipe 72, the air inlet pipeline of the power head is of the prior art, the embodiment is not described in detail, an adjusting mechanism 8 is arranged on the air outlet pipe 72, a water source is introduced into the tank body 71 through the water inlet 73, and the air source of the compressed air supply source is introduced into the tank body 71 through the air inlet pipe, so that the water source can form atomization under the action of the compressed air, the compressed air containing atomized water is introduced into the air inlet pipeline of the power head 3 through the air outlet pipe 72, so that the impactor 35 can generate reciprocating impact motion to break rocks, the compressed air containing atomized water is discharged by the impactor 35, the rock drill slag and dust generated by breaking rocks can be effectively solved outside a rear discharge hole, the pollution of the rock drilling process can be effectively avoided, the environment and the human health are effectively protected, the water outlet 77 is arranged, the water source is discharged through the water inlet port 73, the water source can be introduced into the tank body 71 through the air inlet pipe, the water source, the threaded plug can be quickly discharged through the threaded plug when the threaded plug is required, and the threaded plug can be screwed down, the threaded plug can be timely drained when the threaded plug is required, and the threaded plug is required to be used, and the threaded plug can be drained.
The adjusting component 5 comprises a rotating arm 51, a main arm 52, a connecting seat 53 and a sliding frame 54, wherein the rotating arm 51 is arranged on the chassis assembly 1, one end of the main arm 52 is connected with the rotating arm 51, the other end of the main arm 52 is connected with the connecting seat 53, the sliding frame 54 is arranged on the connecting seat 53, the propelling beam 2 is connected on the sliding frame 54 in a sliding manner, a first oil cylinder 55 is arranged between the main arm 52 and the connecting seat 53, a second oil cylinder 56 is arranged between the rotating arm 51 and the main arm 52, a swinging oil cylinder 57 is arranged between the connecting seat 53 and the sliding frame 54, in particular, between the main arm 52 and the connecting seat 53, the second oil cylinder 56 and the rotating arm 51, and the second oil cylinder 56 and the main arm 52; a connecting base 53 and a main arm 52; the first oil cylinder 55 is connected with the base 53, the first oil cylinder 55 is connected with the main arm 52, the swinging oil cylinder 57 is connected with the base 53 through a pin shaft, the swinging oil cylinder 57 is connected with the carriage 54 through a specific mounting structure, the implementation of the specific mounting structure does not describe downwards, the flexible adjustment of the whole adjusting assembly 5 can be ensured, and the posture of the propelling beam 2 can be adjusted through the combined action of the first oil cylinder 55, the second oil cylinder 56, the swinging oil cylinder 57 and the rotating arm 51, so that the drilling direction can be adjusted rapidly and accurately, and the drilling efficiency can be further improved. The chassis assembly 1 is provided with a vertical main shaft connected with the rotating arm 51, so that stable support and accurate rotation can be improved, and the working efficiency and the safety can be improved.
Be equipped with first guide rail 21 on the push beam 2, be equipped with vertical slider 22 on the first guide rail 21, be equipped with the fixed plate 23 of fixed gear drive 32 on the vertical slider 22, the straightness accuracy when whole unit head 3 reciprocates can be guaranteed to first guide rail 21 and vertical slider 22, and the setting of fixed plate 23 can increase the area of contact of vertical slider 22 and whole gear drive 32, improves the stability of whole unit head 3. The lifting mechanism 6 comprises a chain 61 and a chain wheel 60, the chain wheel 60 is rotationally connected to the propelling beam 2, the chain 61 is arranged on the chain wheel 60, the fixing plate 23 is arranged on the chain 61, specifically, two chain wheels 60 are arranged on the propelling beam 2, the two chain wheels 60 are arranged at the upper end and the lower end of the propelling beam 2, a driving motor is arranged on one chain wheel 60, the chain wheel 60 is driven to rotate through the driving motor, and then the chain 61 is driven to drive up and down, so that lifting of the fixing plate 23 is realized, and integral stable lifting can be ensured. The connecting blocks 24 connected with the chains 61 are arranged on the fixing plate 23, so that stable connection between the fixing plate 23 and the chains 61 can be realized, two connecting blocks 24 are arranged in the embodiment, and the two connecting blocks 24 are arranged at the upper end and the lower end of the fixing plate 23, so that the stability of up-and-down movement of the fixing plate 23 can be ensured.
The adjusting mechanism 8 comprises a second valve 81 and an adjusting valve 82, the second valve 81 and the adjusting valve 82 are sequentially arranged along the air outlet direction of the air outlet pipe 72, the second valve 81 can be used for opening or closing the air outlet pipe 72, and the adjusting valve 82 can be used for adjusting the size of the air outlet pipe 72 according to different requirements so as to meet different working requirements. The bottom of the tank body 71 is provided with a flange 78 connected with the chassis assembly 1, the flange 78 and the tank body 71 are of an integrated structure, the flange 78 can enlarge the contact area between the whole tank body 71 and the chassis assembly 1, the fixing quality of the tank body 71 is improved, in the embodiment, the flange 78 is fixed on the chassis assembly 1 through bolts, and secondly, the flange 78 and the tank body 71 are of an integrated structure, so that the installation process between the flange 78 and the tank body 71 can be simplified, and the installation strength between the flange 78 and the tank body 71 is improved.
The above embodiments are merely illustrative embodiments of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present invention are included in the scope of the present invention.
Claims (9)
1. Miniature stake rock-entering rig is built to electricity, its characterized in that: comprises a chassis assembly, a propelling beam and a power head, wherein a hydraulic crawler travelling mechanism is arranged on the chassis assembly, an adjusting component for adjusting the posture of the propelling beam is arranged between the chassis assembly and the propelling beam, a lifting mechanism connected with the power head is arranged on the propelling beam, a drill rod is arranged on the power head, an impactor is arranged on the drill rod, the water mist dust remover comprises a tank body, an air inlet pipe and an air outlet pipe, wherein the tank body is arranged on the chassis assembly, the top of the tank body is provided with a water inlet, an air inlet of the air inlet pipe is arranged, and a first valve is arranged on the water inlet; the bottom of the tank body is provided with a water outlet, a threaded plug is arranged on the water outlet, a water outlet for installing an air outlet pipe is arranged on the front side of the tank body, the tank body is connected with a compressed air supply source through an air inlet pipe, the tank body is connected with an air inlet pipeline of the power head through the air outlet pipe, and an adjusting mechanism is arranged on the air outlet pipe.
2. The electrically built micro pile driving drill according to claim 1, wherein: the adjusting component comprises a rotating arm, a main arm, a connecting seat and a sliding frame, wherein the rotating arm is arranged on the chassis assembly, one end of the main arm is connected with the rotating arm, the other end of the main arm is connected with the connecting seat, the sliding frame is arranged on the connecting seat, the propelling beam is slidably connected onto the sliding frame, a first oil cylinder is arranged between the main arm and the connecting seat, a second oil cylinder is arranged between the rotating arm and the main arm, and a swinging oil cylinder is arranged between the connecting seat and the sliding frame.
3. The electrically built micro pile driving drill according to claim 2, wherein: the chassis assembly is provided with a vertical main shaft connected with the rotating arm.
4. The electrically built micro pile driving drill according to claim 1, wherein: the propelling beam is provided with a first guide rail, a vertical sliding block is arranged on the first guide rail, and a fixing plate for fixing the power head is arranged on the vertical sliding block.
5. The electric construction micro pile driving drill according to claim 4, wherein: the power head comprises a hydraulic motor, a gear transmission mechanism and a buffer, wherein the gear transmission mechanism is arranged on the fixed plate and comprises an output end and an input end, the hydraulic motor is connected with the input end, the buffer is connected with the output end, and the drill rod is arranged on the buffer.
6. The electric construction micro pile driving drill according to claim 5, wherein: the lifting mechanism comprises a chain and a chain wheel, the chain wheel is rotationally connected to the propelling beam, the chain is arranged on the chain wheel, and the fixing plate is arranged on the chain.
7. The electrically built micro pile driving drill according to claim 6, wherein: the fixed plate is provided with a connecting block connected with the chain.
8. The electrically built micro pile driving drill according to claim 1, wherein: the adjusting mechanism comprises a second valve and an adjusting valve, and the second valve and the adjusting valve are sequentially arranged along the air outlet direction of the air outlet pipe.
9. The electrically built micro pile driving drill according to claim 1, wherein: the bottom of the tank body is provided with a flange connected with the chassis assembly, and the flange and the tank body are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310835214.XA CN117027635A (en) | 2023-07-07 | 2023-07-07 | Electric power construction micro pile rock drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310835214.XA CN117027635A (en) | 2023-07-07 | 2023-07-07 | Electric power construction micro pile rock drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117027635A true CN117027635A (en) | 2023-11-10 |
Family
ID=88630715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310835214.XA Withdrawn CN117027635A (en) | 2023-07-07 | 2023-07-07 | Electric power construction micro pile rock drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117027635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118728256A (en) * | 2024-06-20 | 2024-10-01 | 中建三局集团有限公司 | A bridge pile foundation drilling device |
-
2023
- 2023-07-07 CN CN202310835214.XA patent/CN117027635A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118728256A (en) * | 2024-06-20 | 2024-10-01 | 中建三局集团有限公司 | A bridge pile foundation drilling device |
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Application publication date: 20231110 |