CN207278127U - A kind of shock resistance people's air defense door - Google Patents
A kind of shock resistance people's air defense door Download PDFInfo
- Publication number
- CN207278127U CN207278127U CN201721325784.0U CN201721325784U CN207278127U CN 207278127 U CN207278127 U CN 207278127U CN 201721325784 U CN201721325784 U CN 201721325784U CN 207278127 U CN207278127 U CN 207278127U
- Authority
- CN
- China
- Prior art keywords
- block
- air defense
- people
- defense door
- wall
- 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.)
- Expired - Fee Related
Links
- 230000007123 defense Effects 0.000 title claims abstract description 42
- 230000035939 shock Effects 0.000 title claims abstract description 19
- 230000002745 absorbent Effects 0.000 claims abstract description 17
- 239000002250 absorbent Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000000872 buffer Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of shock resistance people's air defense door, including wall, the side wall of the wall is equipped with opening, the lateral wall of the opening is rotatably connected to people's air defense door body, opposite side wall is equipped with limited block in the opening, the surface of the people's air defense door body is equipped with the supports block with limited block position correspondence, the surface of the people's air defense door body is equidistantly equipped with multiple dashpots, partition plate is equipped with the dashpot, dashpot is divided into mounting groove and stress groove by the partition plate, the inner wall of the mounting groove is installed with energy absorbent block, the both sides of the energy absorbent block are equipped with guide rod, one end of the guide rod is fixedly connected on the inner wall of mounting groove, the other end of the guide rod is fixedly connected on the side wall of partition plate, sliding sleeve is connected to sliding block on two guide rods, connected between the sliding block and energy absorbent block by spring.The utility model is simple in structure, easy to operate, enhances the barrier propterty of closed guard gate, effectively reduces impact force of the closed guard gate when being hit wave impact.
Description
Technical field
It the utility model is related to closed guard gate's technical field of structures, more particularly to a kind of shock resistance people's air defense door.
Background technology
People's air defense is also known as civil defence, and civil defence is international word, is that government mobilizes and organize the masses, takes anti-air strike, combat a natural disaster to rescue
Calamity measure, implements rescue action, takes precautions against and mitigate the activity of disaster harm.Closed guard gate is to belong to civil defence safeguard, Gu Mingsi
Justice, closed guard gate are exactly the door of people's protection works entrance.
Existing closed guard gate is hit after wave impact, it is easy to damaged by suffered impact force, and its installation capability
There are room for improvement.
For this reason, we have proposed a kind of shock resistance people's air defense door, for solving the above problems.
Utility model content
The purpose of this utility model is and a kind of shock resistance people's air defense proposed in order to solve shortcoming existing in the prior art
Door.
To achieve these goals, the utility model employs following technical solution：
A kind of shock resistance people's air defense door, including wall, the side wall of the wall are equipped with opening, the lateral wall of the opening
It is rotatably connected to people's air defense door body, opposite side wall is equipped with limited block in the opening, and the surface of the people's air defense door body is set
There is the supports block with limited block position correspondence, the surface of the people's air defense door body is equidistantly equipped with multiple dashpots, the dashpot
Interior to be equipped with partition plate, dashpot is divided into mounting groove and stress groove by the partition plate, and the inner wall of the mounting groove is installed with suction
Energy block, the both sides of the energy absorbent block are equipped with guide rod, and one end of the guide rod is fixedly connected on the inner wall of mounting groove, described
The other end of guide rod is fixedly connected on the side wall of partition plate, and sliding sleeve is connected to sliding block, the sliding block and energy-absorbing on two guide rods
Connected between block by spring, the one end of the sliding block away from energy absorbent block is equipped with contiguous block, the contiguous block away from sliding block one
End is through partition plate and extends in stress groove, and the one end of the contiguous block away from sliding block is fixedly connected with buffer stopper, the people's air defense
Door body is internally provided with reinforcement chamber, and the inner wall for strengthening chamber is equipped with buffered silica gel plate, and the inside of the reinforcement chamber is equidistant
Equipped with multiple steel pipes, connected between adjacent two steel pipes by multiple reinforcing ribs.
Preferably, the side wall of the supports block is equipped with arc convex, and the side wall of the limited block is equipped with and arc convex phase
The arc-shaped concave matched somebody with somebody.
Preferably, the surface of the buffer stopper is camber structure, and the surface of the buffer stopper is coated with sponge.
Preferably, convex block being equipped between two adjacent dashpots, the convex block is fixedly connected in people's air defense door body,
The surface of the convex block is equipped with rubber block.
Preferably, the surface of the steel pipe is equipped with rubber layer.
Preferably, the sliding block is integrally formed with contiguous block.
In the utility model, when being impacted, multiple buffer stoppers can effectively reduce impact, and impact force is dispersed to
At energy absorbent block, the shock resistance of people's air defense door body ensure that, and be provided with steel pipe strengthening intracavitary, in closed guard gate certain quilt
During impact, steel pipe can be disperseed away impact force by reinforcing rib, and the utility model is simple in structure, easy to operate, enhances
The barrier propterty of closed guard gate, effectively reduces impact force of the closed guard gate when being hit wave impact.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of shock resistance people's air defense door structure diagram；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1；
Fig. 3 be the utility model proposes steel pipe and the reinforcing rib connection structure of a kind of shock resistance people's air defense door illustrate
Figure.
In figure：1 wall, 2 limited blocks, 3 openings, 4 supports blocks, 5 people's air defense door bodies, 6 energy absorbent blocks, 7 sliding blocks, 8 guide rods, 9 every
Plate, 10 buffer stoppers, 11 contiguous blocks, 12 rubber blocks, 13 convex blocks, 14 springs, 15 reinforcing ribs, 16, buffered silica gel plate, 17 steel pipes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of shock resistance people's air defense door, including wall 1, the side wall of wall 1 are equipped with opening 3, are open 3
Lateral wall is rotatably connected to people's air defense door body 5, and opposite side wall is equipped with limited block 2 in opening, and the surface of people's air defense door body 5 is set
There is the supports block 4 with 2 position correspondence of limited block, prevent people's air defense door body 5 from directly being hit with wall 1, surface of people's air defense door body 5 etc.
Spacing is equipped with multiple dashpots, is equipped with partition plate 9 in dashpot, dashpot is divided into mounting groove and stress groove, mounting groove by partition plate 9
Inner wall be installed with energy absorbent block 6, the both sides of energy absorbent block 6 are equipped with guide rod 8, and one end of guide rod 8 is fixedly connected on peace
The inner wall of tankage, the other end of guide rod 8 are fixedly connected on the side wall of partition plate 9, and sliding sleeve is connected to sliding block 7 on two guide rods 8,
Sliding block 7 can be slided along the direction of guide rod 8, be connected between sliding block 7 and energy absorbent block 6 by spring 14, sliding block 7 is away from energy absorbent block
6 one end is equipped with contiguous block 11, and the one end of contiguous block away from sliding block 7 is through partition plate 9 and extends in stress groove, and contiguous block is remote
One end of sliding block 7 is fixedly connected with buffer stopper 10, and when being impacted, multiple buffer stoppers 10 can effectively reduce impact, and will
Impact force is dispersed at energy absorbent block 6, ensure that the shock resistance of people's air defense door body 5, and people's air defense door body 5 is internally provided with reinforcement
Chamber, the inner wall for strengthening chamber are equipped with buffered silica gel plate 16, and the inside for strengthening chamber is equidistantly equipped with multiple steel pipes 17, adjacent two steel
Connected between pipe 17 by multiple reinforcing ribs 15, be provided with steel pipe 17 strengthening intracavitary, impacted in 5 certain of people's air defense door body
When, steel pipe 17 can be disperseed away impact force by reinforcing rib 15.
In the utility model, the side wall of supports block 4 is equipped with arc convex, and the side wall of limited block 2 is equipped with and arc convex phase
The arc-shaped concave matched somebody with somebody, realizes that perfection agrees with.The surface of buffer stopper 10 is camber structure, and the surface of buffer stopper 10 is coated with sponge.
Convex block 13 is equipped between two adjacent dashpots, convex block 13 is fixedly connected in people's air defense door body 5, and the surface of convex block 13 is set
There is rubber block 12, convex block 13 can further improve the integral strength of people's air defense door body 5.The surface of steel pipe 17 is equipped with rubber layer,
Good buffer effect.Sliding block 7 is integrally formed with contiguous block 11.
In the utility model, when being impacted, multiple buffer stoppers 10 can effectively reduce impact, and impact force is disperseed
To energy absorbent block 6, the shock resistance of people's air defense door body 5 ensure that, and be provided with steel pipe 17 strengthening intracavitary, in closed guard gate's sheet
When 5 certain of body is impacted, steel pipe 17 can be disperseed away impact force by reinforcing rib 15.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of shock resistance people's air defense door, including wall (1), it is characterised in that the side wall of the wall (1) is equipped with opening
(3), the lateral wall of the opening (3) is rotatably connected to people's air defense door body (5), and opposite side wall is equipped with spacing in the opening
Block (2), the surface of the people's air defense door body (5) are equipped with the supports block (4) with limited block (2) position correspondence, the people's air defense door body
(5) surface is equidistantly equipped with multiple dashpots, is equipped with partition plate (9) in the dashpot, the partition plate (9) separates dashpot
For mounting groove and stress groove, the inner wall of the mounting groove is installed with energy absorbent block (6), and the both sides of the energy absorbent block (6) are all provided with
There is guide rod (8), one end of the guide rod (8) is fixedly connected on the inner wall of mounting groove, and the other end of the guide rod (8) is consolidated
Surely the side wall of partition plate (9) is connected to, sliding sleeve is connected to sliding block (7), the sliding block (7) and energy absorbent block (6) on two guide rods (8)
Between connected by spring (14), the sliding block (7) is equipped with contiguous block (11), the contiguous block away from one end of energy absorbent block (6)
One end away from sliding block (7) is through partition plate (9) and extends in stress groove, and the one end of the contiguous block away from sliding block (7) is fixed
Buffer stopper (10) is connected with, the people's air defense door body (5) is internally provided with reinforcement chamber, and the inner wall for strengthening chamber is equipped with buffering silicon
Offset plate (16), the inside for strengthening chamber is equidistantly equipped with multiple steel pipes (17), by more between adjacent two steel pipes (17)
A reinforcing rib (15) connection.
2. a kind of shock resistance people's air defense door according to claim 1, it is characterised in that the side wall of the supports block (4) is set
There is arc convex, the side wall of the limited block (2) is equipped with the arc-shaped concave to match with arc convex.
A kind of 3. shock resistance people's air defense door according to claim 1, it is characterised in that the surface of the buffer stopper (10)
For camber structure, the surface of the buffer stopper (10) is coated with sponge.
4. a kind of shock resistance people's air defense door according to claim 1, it is characterised in that between two adjacent dashpots
Convex block (13) is equipped with, the convex block (13) is fixedly connected in people's air defense door body (5), and the surface of the convex block (13) is equipped with rubber
Blob of viscose (12).
5. a kind of shock resistance people's air defense door according to claim 1, it is characterised in that the surface of the steel pipe (17) is set
There is rubber layer.
6. a kind of shock resistance people's air defense door according to claim 1, it is characterised in that the sliding block (7) and contiguous block
(11) it is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325784.0U CN207278127U (en) | 2017-10-16 | 2017-10-16 | A kind of shock resistance people's air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325784.0U CN207278127U (en) | 2017-10-16 | 2017-10-16 | A kind of shock resistance people's air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278127U true CN207278127U (en) | 2018-04-27 |
Family
ID=61980320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325784.0U Expired - Fee Related CN207278127U (en) | 2017-10-16 | 2017-10-16 | A kind of shock resistance people's air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278127U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756652A (en) * | 2018-05-29 | 2018-11-06 | 谢世泽 | A kind of self-locking bilayer people's air defense door gear |
| CN109936054A (en) * | 2019-03-18 | 2019-06-25 | 杭州优朴信息技术有限公司 | A kind of cabinet door limit protection bindiny mechanism |
| CN110714699A (en) * | 2019-10-17 | 2020-01-21 | 中国人民解放军陆军工程大学 | Assembled prestressed ultrahigh-strength steel-self-stress fiber concrete protective door |
-
2017
- 2017-10-16 CN CN201721325784.0U patent/CN207278127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756652A (en) * | 2018-05-29 | 2018-11-06 | 谢世泽 | A kind of self-locking bilayer people's air defense door gear |
| CN108756652B (en) * | 2018-05-29 | 2021-09-03 | 谢世泽 | Self-locking double-layer civil air defense door device |
| CN109936054A (en) * | 2019-03-18 | 2019-06-25 | 杭州优朴信息技术有限公司 | A kind of cabinet door limit protection bindiny mechanism |
| CN110714699A (en) * | 2019-10-17 | 2020-01-21 | 中国人民解放军陆军工程大学 | Assembled prestressed ultrahigh-strength steel-self-stress fiber concrete protective door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Jie Inventor after: Liu Shuang Inventor after: Fan Changjun Inventor before: He Jie |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 12 Tiantuo North Road, Nankai District, Tianjin 300000 Patentee after: Tian'an Civil Air Defense Equipment (Tianjin) Co.,Ltd. Address before: No. 12 Tiantuo North Road, Nankai District, Tianjin 300000 Patentee before: TIANJIN YIJIAN JISHI STEEL STRUCTURE ENGINEERING 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: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |