CN203529666U - Embedded safety lifting elevator - Google Patents
Embedded safety lifting elevator Download PDFInfo
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- CN203529666U CN203529666U CN201320322794.4U CN201320322794U CN203529666U CN 203529666 U CN203529666 U CN 203529666U CN 201320322794 U CN201320322794 U CN 201320322794U CN 203529666 U CN203529666 U CN 203529666U
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- embedded
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- security cage
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 230000009183 running Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses an embedded safety lifting elevator, which mainly comprises a carriage, an electric motor, driving wheels, a transmission rod, an embedded lifting device and an internally concave spiral guide rail, wherein the embedded lifting device is embedded inside the internally concave spiral guide rail and can be moved up and down along the internally concave spiral guide rail; the embedded lifting device is fixed on the carriage in order to drive the carriage to realize up-and-down lifting motions; and the electric motor is installed on the carriage and connected with the driving wheels, the driving wheels are connected to the transmission rod, the transmission rod is then connected to a spiral lifting device to realize rotation of the driving wheels after the electric motor is started, the driving wheels drive the transmission rod to realize the rotation, the transmission rod transmits power to the embedded lifting device, and the embedded lifting device realizes spiral lifting as driven by the transmission rod in order to further drive the carriage to realize the up-and-down lifting motions. The elevator is stable is structure, safe and realizable, does not occupy additional space and is convenient in installation and use.
Description
Technical field
The utility model relates to a kind of control driving spiral elevator, says exactly a kind of driving spiral elevator that can embed lifting in vertical track.
Background technology
The current elevator of vertical and slope lifting in the world, only have counterweight armored rope traction and rolling lifting, these three kinds of hydraulic verticalliftings, at present, what generally adopt both at home and abroad is the elevator of rope traction, this elevator is installed and is safeguarded more convenient, the carrying loading that is applicable to building is used, for current individual residential electric power ladder, it is not very suitable using the elevator of rope traction, subject matter is that traction machine need to bear quite high moment of torsion, therefore traction machine needs the electric power system of relatively high power conventionally, general home-use electric power system also cannot be loaded, and in use, the elevator of rope traction is with certain potential safety hazard, need to regularly safeguard, maintenance cost is higher.
In order to improve the safety performance of elevator and to reduce the needed horsepower of elevator drive system, also have at present and use during the elevator of screw drive is developed, spiral lift as disclosed in patent application 98247710.4, this spiral lift, its lifting traveling gear is screw thread traveling gear, by screw thread guide rail, the screw rod pushing disc corresponding with screw thread guide rail forms.The negative thread of screw thread guide rail consists of some steamboats, and matches with the outside thread of screw rod pushing disc, and motor is connected with screw rod pushing disc by chain wheel driving mechanism, thereby drive screw enters to coil up-and-down movement, and then drives the lifting of elevator envelope.But above-mentioned driving spiral elevator, but, when having a power failure, remove brake in default of the driving of controlled braking force, the mobile speed that declines is wayward, and the envelope of elevator be difficult for being positioned at correct opening position, and cause passenger to be difficult for normal door voluntarily and leave the envelope of elevator, if motor failure or when stuck, this design cannot generation effect.Further, above-mentioned driving spiral elevator, need to design the adjustable height that very high helical mount coordinates elevator, and the making of this helical mount and cost of installation is very high, and is not suitable for the use of high rise elevator.
Summary of the invention
For the problems referred to above, the utility model provides a kind of embedded-type security cage lifter, and this elevator structure is firm, safe and reliable, and does not take additional space, installation and easy to use.
Be to provide a kind of embedded-type security cage lifter, this elevator can improve the operating efficiency of elevator another order of the present utility model, is gusseted and spiral, and safety and load carrying ability greatly improve.
Be to provide a kind of embedded-type security cage lifter, this elevator structure is simple another order of the present utility model, is easy to install and operation, can greatly reduce the cost of manufacture of elevator.
For reaching above-mentioned order ground, the utility model is achieved through the following technical solutions.
A kind of embedded-type security cage lifter, this elevator mainly includes envelope, motor, storage battery, drive wheel, drive link, embedded jacking system and concave helical guideway, described embedded jacking system is embedded in concave helical guideway, can carry out up-and-down movement along described concave helical guideway; Described embedded jacking system is fixed on envelope, to drive envelope to carry out oscilaltion campaign; Motor, storage battery are installed on described envelope, be connected with drive wheel, drive wheel is connected with drive link, drive link connects embedded jacking system again, after electric motor starting, drive wheel is rotated, drive wheel drives drive link to rotate, drive link is given embedded jacking system by transmission of power, and embedded jacking system carries out spiral lifting under the drive of drive link, thereby drives envelope to carry out oscilaltion campaign.
Described embedded jacking system includes cylindrical conveyor screw, drive joint and fixed support; Described cylindrical conveyor screw integral body is cylindrical structural, and its outside face is provided with outside thread, and cylindrical spirochetal top is fixedly installed drive joint, and drive joint and drive link carry out interlock, so that carry out lifting under drive link drives; And on described drive joint, fixed support is installed, fixed support is fixed on envelope again, so that this spiral lift device drives envelope to carry out lifting.
Above-mentioned drive joint is taper type structure or snail wheel topology.
Above-mentioned embedded jacking system is provided with three, a midway location that is arranged at envelope sidewall, and two other is arranged on two angles on envelope opposite, to form firm support, can effectively keep the balance of envelope and stablize.
Described drive link, further includes driving head, and described driving head is arranged at the end of drive link, carries out interlock with above-mentioned drive joint.
Further, described driving head is taper type structure or snail wheel topology.
Between described motor and drive wheel, be provided with transmission shaft, be provided with power-transfer clutch on transmission shaft, a swinging handle is connected in power-transfer clutch, and when motor is ineffective, power-transfer clutch disconnection motor is connected with transmission shaft, can control by swinging handle the lifting of described envelope.
Described drive wheel, it is taper type, or worm gear arrangement, so that described drive wheel can drive a plurality of drive links to rotate simultaneously.
Described concave helical guideway, is fixed with guide rail bracket on its outer wall.Can concave guide rail be directly fixed on building by guide rail bracket, be convenient to the installation of guide rail.
Above-mentioned concave helical guideway, has a plurality ofly, and described a plurality of concave helical guideways are vertically connected up and down, form the track of envelope oscilaltion.
Above-mentioned concave helical guideway, its cross-sectional plane semicircular in shape, and on the inwall of described concave helical guideway, be provided with the negative thread matching with the outside thread of cylindrical conveyor screw outside face, to form and cylindrical spirochetal occlusion structure.
The utility model adopts above-mentioned structure, and the spiral lifting of elevator is relied on to concave guide rail, and concave guide rail can sectional making, installation, is convenient to production and the installation of elevator, can significantly reduce production and the cost of installation of elevator; And concave guide rail can directly be installed on building, does not additionally take up room, and bearing capacity can be delivered to building itself, make to install and support firm, reliable.
Further, concave guide rail coordinates with spiral lift device, has increased the occlusal surface of the two, makes the support of spiral lifting stronger, and structure is more firm, is difficult for et out of order, and safety performance improves greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is implemented.
Fig. 2 is the front view that the utility model is implemented.
Fig. 3 is the partial enlarged drawing of A part in Fig. 2.
Fig. 4 is the front view that concave guide rail coordinates with spiral lift device.
Fig. 5 is the birds-eye view that concave guide rail coordinates with spiral lift device.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.
Fig. 1, Figure 2 shows that the utility model implements a kind of safe spin cage lifter, this elevator mainly includes envelope 1, motor 8, drive wheel 6, drive link 5, spiral lift device 2 and concave guide rail 3.Wherein, spiral lift device 2 is fixed on envelope 1 by fixed support 21, and is embedded in concave guide rail 3, and spiral lift device 2 can carry out up-and-down movement along concave guide rail 3 like this, and nature can drive envelope to carry out oscilaltion campaign.
6 of drive wheels are connected with drive link 5, and transmission lever 5 further includes driving head 51, and shown in Fig. 3, driving head 51 is arranged at the end of drive link 5, are taper type, carry out interlock with the taper type drive joint 22 of spiral lift device 2.Like this, after motor 8 starts, by transmission shaft 61, drive wheel 6 is rotated, 6 of drive wheels drive drive link 5 to rotate, drive link 5 again by transmission of power to spiral lift device 2, spiral lift device 2 carries out spiral lifting, thereby drives envelope 1 to carry out oscilaltion campaign.
Drive wheel 6, it is taper type or worm gear arrangement, so that drive wheel 6 can drive a plurality of drive links 5 to rotate simultaneously.
In conjunction with shown in Fig. 3, spiral lift device 2 mainly includes cylindrical conveyor screw 25, taper type drive joint 22 and fixed support 21 again; Wherein, cylindrical conveyor screw 25 integral body are cylindrical structural, and its outside face is provided with outside thread 23, and the top of cylindrical conveyor screw 25 is fixedly installed taper type drive joint 22, taper type drive joint 22 carries out interlock with driving head 51, so that carry out lifting under drive link 5 drives.
Fixed support 21 is installed on taper type drive joint 22, and fixed support 21 is fixed on again on envelope 1.
Shown in Fig. 4, Fig. 5, concave guide rail 3, is fixed with guide rail bracket 4 on its outer wall, can concave guide rail 3 be directly fixed on building by guide rail bracket 4.In the outside of an elevator, above-mentioned concave guide rail 3 has a plurality of conventionally, and these concave guide rails 3 are vertically connected up and down, forms the track of envelope oscilaltion.
With regard to a concave guide rail 3, its cross-sectional plane semicircular in shape, and on the inwall of concave guide rail 3, be provided with the negative thread 31 matching with the outside thread 23 of cylindrical conveyor screw outside face, to form and cylindrical spirochetal occlusion structure.Like this, greatly increased the two occlusal surface of the outside thread 23 of cylindrical conveyor screw 25 and the negative thread of concave guide rail 3 31, made the support of spiral lifting stronger, structure is more firm, is difficult for et out of order, and safety performance improves greatly.
Again in conjunction with shown in Fig. 1 and Fig. 2, generally, three spiral lift devices 2 are installed on envelope 1, one of them spiral lift device 2 is arranged at the midway location of envelope sidewall, 2 of two other spiral lift devices are arranged on two angles on envelope opposite, from three different angles, form firm support, can effectively keep the balance of envelope and stablize.
During the normal lifting of elevator, by motor 8, by transmission shaft 61, drive drive wheels 6 runnings, drive wheel 6 drives drive link 5 to rotate again, 5 of drive links by transmission of power to spiral lift device 2, spiral lift device 2 carries out up-and-down movement in concave guide rail 3, thereby makes the envelope 1 can oscilaltion.
If motor 8 et out of orders, can disconnect being connected of motors 8 and transmission shaft 61 by power-transfer clutch 7, directly by the running of swinging handle 71 control transmission shafts 61, thereby reach the effect of safe lifting.
It is worth mentioning that, for the ease of installing, conventionally can a telescoping mechanism be housed on drive link 5, to adjust the length of drive link 5, make drive link 5 can coordinate by the square spiral lift device 2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. an embedded-type security cage lifter, it is characterized in that this elevator mainly includes envelope, motor, storage battery, drive wheel, drive link, embedded jacking system and concave helical guideway, described embedded jacking system is embedded in concave helical guideway, can carry out up-and-down movement along described concave helical guideway; Described embedded jacking system is fixed on envelope, to drive envelope to carry out oscilaltion campaign; Motor, storage battery are installed on described envelope, are connected with drive wheel, and drive wheel is connected with drive link, and drive link connects embedded jacking system again.
2. embedded-type security cage lifter as claimed in claim 1, is characterized in that described embedded jacking system includes cylindrical conveyor screw, drive joint and fixed support; Described cylindrical conveyor screw integral body is cylindrical structural, and its outside face is provided with outside thread, and cylindrical spirochetal top is fixedly installed drive joint, and drive joint and drive link carry out interlock.
3. embedded-type security cage lifter as claimed in claim 2, is characterized in that above-mentioned embedded jacking system is provided with three, a midway location that is arranged at envelope sidewall, and two other is arranged on two angles on envelope opposite.
4. embedded-type security cage lifter as claimed in claim 2, is characterized in that described drive link, further includes driving head, and described driving head is arranged at the end of drive link, carries out interlock with above-mentioned drive joint.
5. embedded-type security cage lifter as claimed in claim 1, is characterized in that being provided with transmission shaft between described motor and drive wheel, is provided with power-transfer clutch on transmission shaft, and a swinging handle is connected in power-transfer clutch.
6. embedded-type security cage lifter as claimed in claim 1, is characterized in that described drive wheel, and it is taper type, or worm gear arrangement.
7. embedded-type security cage lifter as claimed in claim 1, is characterized in that described concave helical guideway, on its outer wall, is fixed with guide rail bracket.
8. embedded-type security cage lifter as claimed in claim 7, is characterized in that above-mentioned concave helical guideway, has a plurality ofly, and described a plurality of concave helical guideways are vertically connected up and down.
9. embedded-type security cage lifter as claimed in claim 7, it is characterized in that above-mentioned concave helical guideway, its cross-sectional plane semicircular in shape, and on the inwall of described concave helical guideway, be provided with the negative thread matching with the outside thread of cylindrical conveyor screw outside face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320322794.4U CN203529666U (en) | 2013-06-06 | 2013-06-06 | Embedded safety lifting elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320322794.4U CN203529666U (en) | 2013-06-06 | 2013-06-06 | Embedded safety lifting elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529666U true CN203529666U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320322794.4U Expired - Fee Related CN203529666U (en) | 2013-06-06 | 2013-06-06 | Embedded safety lifting elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264945A (en) * | 2013-06-06 | 2013-08-28 | 金徐凯 | Embedded safe elevator |
-
2013
- 2013-06-06 CN CN201320322794.4U patent/CN203529666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264945A (en) * | 2013-06-06 | 2013-08-28 | 金徐凯 | Embedded safe elevator |
| WO2014194846A1 (en) * | 2013-06-06 | 2014-12-11 | Jin Xukai | Embedded safety elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: 518109 Guangdong city of Shenzhen province Longhua District, Dalang street, No. 12, Ying Tai Lu Patentee after: SHENZHEN SHENGSHI ELEVATOR CO.,LTD. Address before: 518010 room 3104, South Block, Lijing building, Cai house, 48, Jintang street, Luohu District, Shenzhen, Guangdong. Patentee before: Jin Xukai |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518109 12 Tai Tai Road, Longhua, Shenzhen, Guangdong Patentee after: SHENZHEN SHENGSHI ELEVATOR Co.,Ltd. Address before: 518109 12 Tai Tai Road, Longhua, Shenzhen, Guangdong Patentee before: SHENZHEN SHENGSHI ELEVATOR CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |