CN211647858U - High-elastic suspension plate valve - Google Patents
High-elastic suspension plate valve Download PDFInfo
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- CN211647858U CN211647858U CN202020215516.9U CN202020215516U CN211647858U CN 211647858 U CN211647858 U CN 211647858U CN 202020215516 U CN202020215516 U CN 202020215516U CN 211647858 U CN211647858 U CN 211647858U
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Abstract
The utility model discloses a high-elastic suspension plate valve, which comprises a mounting bracket, the inside of mounting bracket is equipped with the ventilation groove, the inside one side of mounting bracket is equipped with the sealing, the top that the mounting bracket is close to sealing one side is equipped with the hank seat, be equipped with the connecting plate between hank seat and the mounting bracket, be equipped with the connecting nail between connecting plate and the hank seat, the one end that the mounting bracket was kept away from to the hank seat is equipped with rather than matched with suspension, the one end that the hank seat was kept away from to the suspension is equipped with and seals a matched with sealing, a side symmetry that seals a class and keeps away from the suspension is equipped with the screens piece, the inside of screens piece is equipped with and mounting bracket inner wall. The beneficial effects are that: the effectual equipment of having guaranteed can carry out fine prevention in whole use, and under powerful impact force, the valve seals the back, under powerful bounce, makes and seals the phenomenon that incompletely produces the space to make equipment more practical.
Description
Technical Field
The utility model relates to a valve field particularly, relates to a high-elastic hanger plate valve.
Background
The explosion wave proof valve, also called a suspension plate valve, is a protection ventilation device used in civil air defense engineering to ensure uninterrupted ventilation in engineering under the condition of air attack, is generally used in combination with a diffusion chamber, and is divided into a suspension type (suspension plate type) and a rubber tube type according to different materials. The main body is of a steel structure, so that the main body can be automatically closed in the moment of suffering from nuclear explosion shock waves, and the ventilation equipment in the engineering is protected from being damaged. Many existing valve structures can generate strong rebound force under strong impact force, so that the valve generates rebound gaps and cannot be completely closed, gas leakage is easily caused, and meanwhile, more structures cannot be utilized to prevent gas leakage, and secondary damage is easily caused.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a high-elastic suspension plate valve to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a high-elasticity suspension plate valve comprises a mounting frame, wherein a ventilation groove is formed in the mounting frame, a sealing opening is formed in one side in the mounting frame, a twisting seat is arranged at the top of one side, close to the sealing opening, of the mounting frame, a connecting plate is arranged between the twisting seat and the mounting frame, a connecting nail is arranged between the connecting plate and the twisting seat, one end, far away from the mounting frame, of the twisting seat is provided with a suspension matched with the twisting seat, one end, far away from the twisting seat, of the suspension is provided with a sealing plate matched with the sealing opening, one side, far away from the suspension, of the sealing plate is symmetrically provided with a clamping block, a clamping piece matched with the inner wall of the mounting frame is arranged in the clamping block, one side, far away from the sealing opening, of the mounting frame is provided with a ventilation opening, a function frame is arranged in the middle of the ventilation opening, one end of the one-way rod, which is far away from the ventilation opening, is provided with a closing plate matched with the closing plate.
Furthermore, a sealing pad matched with the ventilation opening is arranged on one side, away from the sealing opening, of the trap plate.
Furthermore, the outer wall of the one-way rod is provided with a plurality of one-way convex blocks.
Furthermore, a connecting shaft is arranged between the suspension and the hinge base.
Furthermore, a spring is arranged between the clamping piece and the clamping block.
Furthermore, one end of the one-way rod, which is far away from the mounting rack, is provided with an adjusting ring matched with the one-way rod.
The utility model has the advantages that: the effectual equipment of having guaranteed can carry out fine prevention in whole use, and under powerful impact force, the valve seals the back, under powerful bounce, makes and seals the phenomenon that does not fully produce the space to can make the closed impact of strikeing valve self reduce, prevent that toxic gas from leaking, thereby make equipment more practical.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is one of the schematic structural views of a high resilience flap of a suspension according to an embodiment of the present invention;
fig. 2 is a second schematic structural diagram of a high-elasticity suspension flap according to an embodiment of the present invention.
In the figure:
1. a mounting frame; 2. a ventilation slot; 3. a twisting seat; 4. a connecting plate; 5. a connecting nail; 6. a suspension; 7. A closing plate; 8. a bit block; 9. a position clamping sheet; 10. a vent; 11. a one-way lever; 12. a machine board; 13. a sealing pad; 14. a unidirectional bump; 15. a connecting shaft; 16. a spring; 17. an adjusting ring; 18. a functional rack; 19. the mouth is closed.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a high-elastic hanger plate valve.
The first embodiment is as follows:
as shown in fig. 1-2, the high elastic suspension flap valve according to the embodiment of the present invention comprises a mounting frame 1, a ventilation slot 2 is provided inside the mounting frame 1, a sealing opening is provided at one side inside the mounting frame 1, a hinge base 3 is provided at the top of one side of the mounting frame 1 close to the sealing opening, a connecting plate 4 is provided between the hinge base 3 and the mounting frame 1, a connecting nail 5 is provided between the connecting plate 4 and the hinge base 3, a suspension 6 matched with the hinge base is provided at one end of the hinge base 3 away from the mounting frame 1, a sealing plate 7 matched with the sealing opening is provided at one end of the suspension 6 away from the hinge base 3, a clamping block 8 is symmetrically provided at one side of the sealing plate away from the suspension 6, a clamping piece 9 matched with the inner wall of the mounting frame 1 is provided inside the clamping block 8, a ventilation opening 10 is provided at one side of the mounting frame 1 away from the sealing opening, a functional frame 18 is arranged in the middle of the ventilation 10, a one-way rod 11 is arranged inside the functional frame 18, and one end, far away from the ventilation opening 10, of the one-way rod 11 is provided with a mechanical closing plate 12 matched with the closing plate 7.
The following description specifically refers to the specific arrangement and function of the mounting frame 1, the clamping piece 9, the connecting nail 5, the closing plate 7, the suspension 6, the hinge base 3, the one-way projection 14, the ventilation 10 and the clamping block 8.
As shown in figure 1, when the device is used, the mounting frame 1 is mounted at a required position, when a shock wave comes, an impact force can push the closing plate 7 to move, under the connecting structure of the suspension 6 and the connecting shaft 15, the closing plate 7 can be flushed into a closing opening 19 at the mounting frame 1, under a strong impact force, the clamping piece 9 can protrude into the ventilation groove 2 together with the clamping block 8, at the moment, the clamping piece 9 bounces under the action of the spring 16, when the closing plate 7 rebounds under the action of a rebound force, the closing plate can be blocked by the clamping piece 9, the closing opening 19 is completely sealed, after the closing plate 7 is flushed, the closing plate 12 can be impacted at the same time and can move rapidly, meanwhile, the vent 10 is bet by using the closing pad 13, the outflow of toxic gas is prevented, and when the one-way rod 11 does not deviate in moving positioning, the rebound is prevented by using the one-way bump 14, and perfect sealing is achieved.
Example two:
as shown in fig. 1-2, a sealing pad 13 matched with the ventilation opening 10 is disposed on one side of the trap plate 12 away from the sealing opening, a plurality of one-way protrusions 14 are disposed on an outer wall of the one-way rod 11, a connecting shaft 15 is disposed between the suspension 6 and the hinge base 3, a spring 16 is disposed between the clamping piece 9 and the clamping block 8, and an adjusting ring 17 matched with the one-way rod 11 is disposed at one end of the one-way rod 11 away from the mounting frame 1.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the mounting frame 1 is mounted at a required position, when shock waves come, impact force can push the closing plate 7 to move, and under the connection structure of the suspension 6 and the connecting shaft 15, the closing plate 7 can be flushed into the closing opening 19 at the mounting frame 1, under strong impact force, the clamping piece 9 can protrude into the ventilation groove 2 together with the clamping block 8, at the moment, the clamping piece 9 bounces under the action of the spring 16, when the closing plate 7 rebounds under the action of rebound force, the closing plate can be clamped and blocked by the clamping piece 9, the closing opening 19 is completely sealed, after the closing plate 7 is flushed, the closing plate 12 can be impacted at the same time and can move rapidly, meanwhile, the ventilation opening 10 is filled by the closing pad 13, the toxic gas is prevented from flowing out, and when the one-way rod 11 does not deviate in moving and positioning, the rebound is prevented by the one-way bump 14, and perfect sealing is achieved.
To sum up, with the help of the above technical scheme of the utility model, the effectual equipment of having guaranteed can carry out fine prevention in whole use, and under powerful impact force, the valve seals the back, under powerful bounce, makes and seals the phenomenon that does not produce the space completely to can make the closed impact of strikeing valve self obtain reducing, prevent that toxic gas from leaking, thereby make equipment more practical.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The high-elasticity suspension plate valve is characterized by comprising a mounting frame (1), wherein a ventilation groove (2) is formed in the mounting frame (1), a sealing opening (19) is formed in one side of the interior of the mounting frame (1), a twisting seat (3) is arranged at the top of one side, close to the sealing opening, of the mounting frame (1), a connecting plate (4) is arranged between the twisting seat (3) and the mounting frame (1), a connecting nail (5) is arranged between the connecting plate (4) and the twisting seat (3), a suspension frame (6) matched with the twisting seat (3) is arranged at one end, far away from the mounting frame (1), of the twisting seat (3), a sealing plate (7) matched with the sealing opening is arranged at one end, far away from the suspension frame (6), clamping blocks (8) are symmetrically arranged on one side of the sealing plate, clamping blocks (8) are arranged in the interior of the clamping blocks (9) matched with the inner wall of the mounting frame (1), mounting bracket (1) is inside to be kept away from one side of closed end is equipped with vent (10), the intermediate position of vent (10) is equipped with function frame (18), the inside of function frame (18) is equipped with one-way rod (11), one end that one-way rod (11) were kept away from vent (10) be equipped with closing plate (7) matched with machine board (12).
2. High resilience flap valve according to claim 1, characterized in that the side of the trap plate (12) remote from the closure opening is provided with a closing pad (13) which cooperates with the ventilation opening (10).
3. High resilience flap valve according to claim 1, characterized in that the outer wall of the one-way lever (11) is provided with a plurality of one-way protrusions (14).
4. High-resilience flap valve according to claim 1, characterized in that a connecting shaft (15) is provided between the suspension (6) and the hinge base (3).
5. High resilience flap valve according to claim 1, characterized in that a spring (16) is provided between the catch tab (9) and the catch block (8).
6. High-resilience suspension flap valve according to claim 1, characterized in that the end of the one-way rod (11) remote from the mounting frame (1) is provided with an adjusting ring (17) cooperating therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215516.9U CN211647858U (en) | 2020-02-26 | 2020-02-26 | High-elastic suspension plate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215516.9U CN211647858U (en) | 2020-02-26 | 2020-02-26 | High-elastic suspension plate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647858U true CN211647858U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020215516.9U Active CN211647858U (en) | 2020-02-26 | 2020-02-26 | High-elastic suspension plate valve |
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| CN (1) | CN211647858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377064A (en) * | 2020-11-05 | 2021-02-19 | 重庆鑫洲人防工程设备有限公司 | Rubber tube type explosion-proof wave civil air defense door |
-
2020
- 2020-02-26 CN CN202020215516.9U patent/CN211647858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377064A (en) * | 2020-11-05 | 2021-02-19 | 重庆鑫洲人防工程设备有限公司 | Rubber tube type explosion-proof wave civil air defense door |
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