CN220506025U - Civil air defense engineering poling device - Google Patents
Civil air defense engineering poling device Download PDFInfo
- Publication number
- CN220506025U CN220506025U CN202322003043.2U CN202322003043U CN220506025U CN 220506025 U CN220506025 U CN 220506025U CN 202322003043 U CN202322003043 U CN 202322003043U CN 220506025 U CN220506025 U CN 220506025U
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- China
- Prior art keywords
- device shell
- air defense
- pipeline
- civil air
- defense engineering
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- 230000007123 defense Effects 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 abstract description 14
- 238000005336 cracking Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a civil air defense engineering poling device, relates to civil air defense engineering technical field, it includes device shell and protection pipe, poling hole I is offered to device shell front and back both sides wall symmetry, poling hole II is offered to device shell left and right sides wall symmetry, be equipped with the cavity in the device shell, the cavity all communicates with poling hole I and poling hole, the cavity embeds has the protection pipe, protection pipe top and bottom center department all are equipped with rotatory piece, the rotatory piece of top and bottom respectively with corresponding support column swing joint, the support column is fixed in the top and the bottom center department of device shell perpendicularly respectively. The engineering pipe penetrating device utilizes the protective pipe suspended in the device shell to erect the pipeline, so that the pipeline is prevented from directly bearing the weight of the wall body, and the problem of pressure cracking of the pipeline is solved; the rotatable protective tube is utilized, so that the change of the burying direction of the pipeline is facilitated, and the diversified functions are realized; adopt arc limit and arc recess, gather steam in the arc recess to the drainage is downwards, avoids the pipeline to wet and receive the rotten.
Description
Technical field:
the utility model relates to the technical field of civil air defense engineering, in particular to a civil air defense engineering pipe penetrating device.
The background technology is as follows:
the civil air defense engineering is a civil air defense engineering, also called as civil air defense work, and refers to an underground protective building which is independently constructed for guaranteeing the shielding of personnel and materials in the case of war, the command of civil air defense and medical aid, and a basement which can be used for air defense in the case of war and is constructed by combining with a ground building. In the existing civil air defense engineering, the pipeline is penetrated through the wall generally directly, the penetrating mode cannot protect the pipeline, the pipeline is enabled to bear heavy wall, the pipeline is easy to deform and crack over time, meanwhile, once the wall body is wetted, water mist is generated and can be directly contacted with the pipeline, the outer wall of the pipeline is easy to be corroded and damaged for a long time, and the service life of the pipeline is reduced.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art, and provides a civil air defense engineering pipe penetrating device which has good protection effect on a pipeline.
In order to solve the problems existing in the background technology, the utility model adopts the following technical scheme: the device comprises a device shell and a protection tube, wherein a first tube penetrating hole is symmetrically formed in the front side wall and the rear side wall of the device shell, a second tube penetrating hole is symmetrically formed in the left side wall and the right side wall of the device shell, a cavity is formed in the device shell and is communicated with the first tube penetrating hole and the second tube penetrating hole, the protection tube is arranged in the cavity, rotating blocks are arranged at the center of the top end and the center of the bottom end of the protection tube, the rotating blocks at the top end and the bottom end are respectively movably connected with corresponding supporting columns, and the supporting columns are respectively and vertically fixed at the center of the top end and the bottom end of the device shell.
The device shell is a cube.
The center lines of the first pipe penetrating hole and the second pipe penetrating hole are positioned on the same horizontal line with the center line of the protective pipe.
The end parts of the support columns are provided with annular grooves; the inner wall of the rotating block is provided with an annular lug which is inserted into the annular groove, and the annular lug rotates in the annular groove by 0-360 degrees.
The bottom of the protective tube is an arc-shaped edge, and both ends of the arc-shaped edge incline downwards.
The arc edges are provided with arc grooves, and both ends of each arc groove incline downwards.
A gap is reserved between the protective tube and the cavity
The beneficial effects of the utility model are as follows: the structure is simple, the manufacturing cost is low, the pipeline in the protective pipe can be erected by utilizing the protective pipe suspended in the device shell, the pipeline is prevented from directly bearing the weight of the wall body, and the problem of pressure cracking of the pipeline is solved; the rotatable protective tube is utilized, so that the change of the burying direction of the pipeline is facilitated, and the diversified functions are realized; adopt arc limit and arc recess, can gather steam in the arc recess to the drainage is downwards, avoids the pipeline to wet and receive the rotten, has improved the life of pipeline.
Description of the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a diagram of a support column and rotating block configuration of the present utility model;
FIG. 4 is an enlarged view of part A of the present utility model;
FIG. 5 is a top cross-sectional view of the present utility model;
FIG. 6 is a top view of the present utility model;
FIG. 7 is a top view of the present utility model in use;
fig. 8 is a block diagram of a protective tube according to the present utility model.
The specific embodiment is as follows:
referring to the drawings, the present utility model specifically adopts the following embodiments: including device shell 1 and protection pipe 3, poling hole one 2 is offered to device shell 1 front and back both sides wall symmetry, poling hole two 7 is offered to device shell 1 left and right sides wall symmetry, be equipped with cavity 6 in the device shell 1, cavity 6 and poling hole one 2 and poling hole two 7 all communicate, cavity 6 embeds has protection pipe 3, protection pipe 3 top and bottom center department all are equipped with rotatory piece 4, rotatory piece 4 of top and bottom respectively with corresponding support column 5 swing joint, support column 5 are fixed in the top and bottom center department of device shell 1 perpendicularly respectively. The device shell 1 is a cube. The center lines of the first pipe penetrating hole 2 and the second pipe penetrating hole 7 are positioned on the same horizontal line with the center line of the protective pipe 3. The end parts of the support columns 5 are provided with annular grooves 8; the inner wall of the rotating block 4 is provided with an annular protruding block 9, the annular protruding block 9 is inserted into the annular groove 8, and the annular protruding block 9 rotates in the annular groove 8 by 0-360 degrees. The bottom of the protective tube 3 is an arc-shaped edge 11, and both ends of the arc-shaped edge 11 incline downwards. The arc edge 11 is provided with an arc groove 10, and both ends of the arc groove 10 incline downwards. A gap is reserved between the protective tube 3 and the cavity 6.
When the civil air defense engineering poling device is used, the device shell 1 is directly buried in a wall body, the position of the protective tube 3 is adjusted according to the buried direction of a pipeline, referring to fig. 7, the protective tube 3 is stirred, the rotating blocks 4 at the upper end and the lower end of the protective tube 3 can rotate randomly in the annular grooves 8 of the support columns 5, the pipe orifice of the protective tube 3 can be aligned with the first pipe orifice and the second pipe orifice 7, so that the change of the pipe penetrating direction is realized, after the direction of the protective tube 3 is determined, the pipeline is then passed through the protective tube 3, the direct contact of the pipeline and the wall body is avoided, the device shell 1 is directly contacted with the wall body, the weight of the wall body is born by the device shell 1, and the pipeline is prevented from being crushed, deformed and cracked.
The protection pipe 3 is arranged in the cavity 6 in the device shell 1, which is equivalent to the protection pipe 3 suspending in the device shell 1, when the wall body is vibrated, the suspending design can slow down the vibration, and the vibration-absorbing protection effect is achieved on the pipeline in the protection pipe 3.
Referring to fig. 8, the bottom edge of the protection tube 3 is designed into an arc edge 11, the arc edge 11 is further provided with an arc groove 10, both ends of the arc edge 11 and the arc groove 10 are inclined downwards, once the wall body is wetted and gathers water vapor, the water vapor can fall in the arc groove 10 due to the action of gravity, then flows down along the radian of the arc groove 10, flows out of the arc groove 10, and avoids the long-term contact of the pipeline in the protection tube 3 with the water vapor and corrosion, thereby causing damage and prolonging the service life of the pipeline.
The gap is reserved between the protective tube 3 and the cavity 6, so that the protective tube can be used for a pipeline with smaller diameter, and the device shell 1 plays multiple roles in bearing and reducing vibration, and plays a good role in protecting the pipeline passing through the protective tube.
In conclusion, the engineering pipe penetrating prevention device is simple in structure and low in manufacturing cost, and the pipeline in the protection pipe can be erected by utilizing the protection pipe suspended in the device shell, so that the pipeline is prevented from directly bearing the weight of a wall body, and the problem of pressure cracking of the pipeline is solved; the rotatable protective tube is utilized, so that the change of the burying direction of the pipeline is facilitated, and the diversified functions are realized; adopt arc limit and arc recess, can gather steam in the arc recess to the drainage is downwards, avoids the pipeline to wet and receive the rotten, has improved the life of pipeline.
Claims (7)
1. The utility model provides a civil air defense engineering poling device which characterized in that: including device shell (1) and protection pipe (3), wear tube hole one (2) are offered to device shell (1) front and back both sides wall symmetry, wear tube hole two (7) are offered to device shell (1) left and right sides wall symmetry, be equipped with cavity (6) in device shell (1), cavity (6) all communicate with wear tube hole one (2) and wear tube hole two (7), cavity (6) are built-in to have protection pipe (3), protection pipe (3) top and bottom center department all are equipped with rotatory piece (4), rotatory piece (4) of top and bottom respectively with corresponding support column (5) swing joint, top and bottom center department that support column (5) are perpendicular to be fixed in device shell (1) respectively.
2. The civil air defense engineering poling device according to claim 1, wherein: the device shell (1) is a cube.
3. The civil air defense engineering poling device according to claim 1, wherein: the center lines of the first perforating hole (2) and the second perforating hole (7) and the center line of the protective tube (3) are positioned on the same horizontal line.
4. The civil air defense engineering poling device according to claim 1, wherein: the end parts of the support columns (5) are provided with annular grooves (8); the inner wall of the rotating block (4) is provided with an annular lug (9), the annular lug (9) is inserted into the annular groove (8), and the annular lug (9) rotates in the annular groove (8) by 0-360 degrees.
5. The civil air defense engineering poling device according to claim 1, wherein: the bottom of the protection pipe (3) is an arc-shaped edge (11), and both ends of the arc-shaped edge (11) incline downwards.
6. The civil air defense engineering poling device according to claim 5, wherein: the arc-shaped side (11) is provided with an arc-shaped groove (10), and two ends of the arc-shaped groove (10) incline downwards.
7. The civil air defense engineering poling device according to claim 1, wherein: a gap is reserved between the protective tube (3) and the cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322003043.2U CN220506025U (en) | 2023-07-27 | 2023-07-27 | Civil air defense engineering poling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322003043.2U CN220506025U (en) | 2023-07-27 | 2023-07-27 | Civil air defense engineering poling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506025U true CN220506025U (en) | 2024-02-20 |
Family
ID=89872814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322003043.2U Active CN220506025U (en) | 2023-07-27 | 2023-07-27 | Civil air defense engineering poling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506025U (en) |
-
2023
- 2023-07-27 CN CN202322003043.2U patent/CN220506025U/en active Active
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