CN216511611U - Loading and unloading arm for liquid-phase quick connecting joint for bottom loading of tank container - Google Patents
Loading and unloading arm for liquid-phase quick connecting joint for bottom loading of tank container Download PDFInfo
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- CN216511611U CN216511611U CN202122896373.XU CN202122896373U CN216511611U CN 216511611 U CN216511611 U CN 216511611U CN 202122896373 U CN202122896373 U CN 202122896373U CN 216511611 U CN216511611 U CN 216511611U
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- loading
- ball valve
- quick
- quick connecting
- tank container
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- 239000007791 liquid phase Substances 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009424 underpinning Methods 0.000 claims 2
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005501 phase interface Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of dangerous chemical loading and unloading vehicles, and relates to a loading and unloading arm of a liquid-phase quick connecting joint for loading and unloading a tank container. The loading and unloading arm comprises a discharging ball valve and a threaded joint, wherein a connecting pipe is arranged at the outlet of the discharging ball valve, a quick connecting female head is arranged at the outlet of the connecting pipe, the quick connecting female head is matched with a quick connecting male head, and the tail end of the quick connecting male head is connected with the threaded joint; the upper part and the lower part of the connecting pipe are respectively provided with an emptying ball valve and a material pouring ball valve. The utility model improves the convenience of single-person operation and greatly eliminates the potential safety hazard and the potential environmental protection hazard.
Description
Technical Field
The utility model belongs to the technical field of dangerous chemical loading and unloading vehicles, and relates to a loading and unloading arm of a liquid-phase quick connecting joint for loading and unloading a tank container.
Background
The TANK container (ISO TANK) is also called international standard container and TANK. At present, the overall size and the stacking transportation mode of the whole container are completely equal to those of a 20-foot international standard container, and the container is suitable for domestic and international road, railway, water transportation and multi-mode intermodal transportation and is one of indispensable transportation tools for dangerous chemical substance transportation. The ISOTANK fills the material is that the loading and unloading personnel is through operating the loading and unloading arm, is connected to ISOTANK's lower dress material receiving mouth with the discharge gate of loading and unloading arm with threaded connection mode.
The loading arm that uses at present contains a large amount of subassemblies (as shown in figure 1) such as liquid phase inner arm, liquid phase outer arm, 4 sets of well return bends, spring cylinder balanced system, liquid phase vertical pipe, ball valve, screwed joint, very heavy, the liquid phase interface and the ISO TANK of loading arm receive the material mouth again threaded connection, need adjust the position of loading arm earlier in connecting the material mouth that receives the material mouth in-process, then the screw thread of the liquid phase interface of rotatory loading arm simultaneously connects ISO TANK and receives the material mouth, because the mouth of pipe is the screw thread that the diameter is DN100, and need connect closely, one person operates loading arm and connects ISO TANK and can't accomplish basically. In addition, after the loading and unloading arm is loaded, residual materials in the pipeline cannot be discharged completely, and the materials are scattered and leaked in the process of disassembling the loading and unloading arm. The loading and unloading arm wastes time and manpower and is easy to cause potential safety hazards in the process of loading and unloading the vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lower-loading liquid-phase quick connecting joint assembling and disassembling arm of a tank container, which improves the convenience of single-person operation and greatly eliminates potential safety and environmental protection hazards.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
the utility model provides a loading and unloading arm of a lower loading liquid phase quick connecting joint of a tank container, which comprises a discharge ball valve and a threaded joint,
the outlet of the discharging ball valve is provided with a connecting pipe, the outlet of the connecting pipe is provided with a quick connecting female head, the quick connecting female head is matched with a quick connecting male head, and the tail end of the quick connecting male head is connected with a threaded connector; the upper part and the lower part of the connecting pipe are respectively provided with an emptying ball valve and a material pouring ball valve.
Furthermore, the discharging ball valve and the connecting pipe are detachably connected or welded.
Further, the tail end of the quick connection male head is detachably connected or welded with the threaded connector.
Further, the emptying ball valve and the material pouring ball valve are arranged oppositely from top to bottom.
By adopting the technical scheme, the utility model has the beneficial effects that:
the loading and unloading arm can be independently operated by a single person to facilitate material collection, can be simply operated in a segmented mode in the process of connecting the liquid-phase interface of the loading and unloading arm with the ISO TANK receiving port, avoids the situation that the ISO TANK receiving port is connected by rotating the thread of the liquid-phase interface of the loading and unloading arm while the position of the loading and unloading arm is adjusted, and further avoids the problems that materials are scattered and leaked, potential safety and environmental protection hazards are caused and manpower is wasted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural diagram of a lower liquid loading and unloading arm of a conventional tank container;
FIG. 2 is a schematic structural view of a lower liquid-phase quick-connect coupling handling arm of a tank container according to the present invention;
the respective symbols in the figure are as follows: 1 ejection of compact ball valve, 2 screwed joint, 3 connecting pipes, 4 high-speed joint female heads, 5 high-speed joint male heads, 6 emptying ball valves, 7 material ball valves of falling.
Detailed Description
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The utility model will be further explained with reference to the drawings.
As shown in figure 2, the utility model provides a loading and unloading arm of a quick liquid phase connection joint under a tank container, which comprises a discharge ball valve 1 and a threaded joint 2.
The outlet of ejection of compact ball valve sets up connecting pipe 3, and ejection of compact ball valve can be dismantled with the connecting pipe and be connected or weld. The outlet of the connecting pipe is provided with a quick connecting female head 4. The female quick-connection head is matched with the male quick-connection head 5, and the tail end of the male quick-connection head is connected with the threaded connector through welding. The upper part and the lower part of the connecting pipe are respectively provided with an emptying ball valve 6 and a material pouring ball valve 7 oppositely.
When the loading and unloading arm needs to be connected to the ISOTANK receiving port, the male head of the quick connector is connected to the ISOTANK receiving port through the threaded connector, and the male head of the quick connector can be easily connected to the ISOTANK receiving port due to the fact that the male head of the quick connector is light in weight; and then, after the assembling and disassembling arm with the quick-connection female head is aligned, the quick-connection female head is inserted into the quick-connection male head, the step is high in speed, and the operation can be simply carried out by one person. After finishing loading, can open the unloading ball valve, then open the ball valve of falling the material, with the material in the pipeline through the ball valve of falling the material connect waste liquid bucket can, avoided causing the influence to safety ring protects.
It should be understood that the above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made in the technical solutions described in the foregoing embodiments, or some technical features may be substituted. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A loading and unloading arm of a lower loading liquid phase quick connecting joint of a tank container comprises a discharge ball valve (1) and a threaded joint (2) and is characterized in that,
a connecting pipe (3) is arranged at the outlet of the discharging ball valve (1), a quick connecting female head (4) is arranged at the outlet of the connecting pipe (3), the quick connecting female head (4) is matched with the quick connecting male head (5), and the tail end of the quick connecting male head (5) is connected with the threaded connector (2); the upper part and the lower part of the connecting pipe (3) are respectively provided with an emptying ball valve (6) and a material pouring ball valve (7).
2. The tank container underpinning liquid phase quick connect coupling handling arm of claim 1, characterized in that the discharge ball valve (1) is removably connected or welded to the connection pipe (3).
3. The tank container underpinning liquid phase quick connect coupling handling arm of claim 2, characterized in that the end of the quick connect male (5) is removably connected or welded to the threaded joint (2).
4. The tank container lower liquid phase quick connect coupling handling arm of claim 3, characterized in that the emptying ball valve (6) and the dumping ball valve (7) are disposed opposite to each other in the up-down direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122896373.XU CN216511611U (en) | 2021-11-24 | 2021-11-24 | Loading and unloading arm for liquid-phase quick connecting joint for bottom loading of tank container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122896373.XU CN216511611U (en) | 2021-11-24 | 2021-11-24 | Loading and unloading arm for liquid-phase quick connecting joint for bottom loading of tank container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216511611U true CN216511611U (en) | 2022-05-13 |
Family
ID=81532535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122896373.XU Active CN216511611U (en) | 2021-11-24 | 2021-11-24 | Loading and unloading arm for liquid-phase quick connecting joint for bottom loading of tank container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216511611U (en) |
-
2021
- 2021-11-24 CN CN202122896373.XU patent/CN216511611U/en active Active
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