CN209873727U - Airbag supporting dam structure - Google Patents
Airbag supporting dam structure Download PDFInfo
- Publication number
- CN209873727U CN209873727U CN201821314792.XU CN201821314792U CN209873727U CN 209873727 U CN209873727 U CN 209873727U CN 201821314792 U CN201821314792 U CN 201821314792U CN 209873727 U CN209873727 U CN 209873727U
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- air bag
- airbag
- anchor
- installation
- plate
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Abstract
The utility model aims to disclose an air bag supporting dam structure, which comprises a shield plate and an inflatable air bag, wherein the shield plate and the inflatable air bag are connected with each other through an anchoring installation component and are fixedly installed; the anchoring installation assembly at least comprises a pressing plate installation part, a shield plate connecting part for connecting a shield plate is arranged on the pressing plate installation part, and the anchoring installation assembly is fixedly connected with the foundation of the air bag supporting dam in a foundation anchoring bolt mode; connect fixed shield board and inflatable air bag respectively through anchor installation component, with be connected through the flexible coupling mode between the shield board, with be connected through the crimping mode between the inflatable air bag, the installation is simpler, installation time and installation cost have been saved greatly, and whole atress is more reasonable, anchor installation component is fixed mutually through basic anchor bolt mode and capital construction, the capital construction is simpler, under the condition that does not reduce the ride height, can overhaul the inflatable air bag and change, the security of operation has been increased.
Description
Technical Field
The utility model relates to a support dam structure, in particular to gasbag supports dam structure.
Background
The air bag supporting dam, also called as pneumatic shield-shaped gate dam, is a water retaining structure, has the advantages of rubber dams and steel gates, and mainly comprises a shield plate, an inflatable air bag, a control system and the like.
The principle of the air bag supporting dam is that an air bag is used as power and support, a shield plate (a gate) is lifted when the air bag is inflated, the effect of blocking a river and storing water is achieved, and the water level of the water surface is improved; after the inflatable air bag discharges the gas, the gate is laid down to restore the water channel for flood discharge.
The area of the air bag is different according to the height of the dam body, and the stress of the dam body is transmitted to the foundation through the inflatable air bag; the stress area is large, the inflatable air bag is made of rubber, the flexibility is good, the impact of floaters on the dam body can be absorbed, the buffer function is realized on the gate, and the effective protection function is realized on the gate.
However, in the existing structure, the inflatable airbag needs to be perforated during installation, which affects the service life of the inflatable airbag; and the maintenance is very inconvenient, and the shield plate and the inflatable air bag need to be disassembled together.
Therefore, there is a particular need for an air bag support dam structure that addresses the above-identified problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an gasbag supports dam structure, to prior art's not enough, the installation is simpler, has saved installation time and installation cost greatly, and the construction of basis is simpler, and whole atress is more reasonable, has prolonged the life of inflating gasbag effectively, and the gasbag of being convenient for supports the modular manufacturing of dam, easy maintenance.
The utility model provides a technical problem can adopt following technical scheme to realize:
an air bag supporting dam structure is characterized by comprising a shield plate and an inflatable air bag, wherein the shield plate and the inflatable air bag are connected with each other through an anchoring installation component and are fixedly installed; the anchor installation component at least comprises a pressing plate installation part, a shield plate connecting part used for connecting a shield plate is arranged on the pressing plate installation part, and the anchor installation component is fixedly connected with the foundation of the air bag supporting dam through a foundation anchor bolt mode.
In an embodiment of the present invention, the pressing plate mounting member is further provided with a mounting hole connected to the infrastructure.
In an embodiment of the present invention, the anchor mounting assembly further includes an anchor lower plate, the anchor lower plate is disposed on the lower portion of the pressing plate mounting member, and the anchor lower plate is provided with a mounting hole corresponding to the mounting hole of the pressing plate mounting member.
Further, a convex groove part is arranged on the anchoring lower pressing plate, a pressing groove part is arranged at the bottom of the pressing plate mounting part, and the convex groove part is matched with the pressing groove part.
In one embodiment of the present invention, the inflatable airbag includes an airbag body, the front end of the airbag body is provided with a fixing member and a vulcanized sealing layer is provided on the front end surface of the airbag body, and the airbag body is provided with an inflation and exhaust nozzle.
Further, the length of the vulcanized sealing layer is 100-300 mm.
In an embodiment of the present invention, the shield plate connecting portion is a set of connecting screws fastened to the front end of the pressing plate mounting member and is connected to the shield plate through a flexible connecting member.
In an embodiment of the present invention, the bottom of the front end of the pressing plate mounting member is provided with a supporting portion, and the height of the supporting portion is slightly greater than the height of the front end of the airbag body.
The utility model discloses an air bag supports dam structure, compared with the prior art, connect fixed shield plate and inflatable air bag respectively through anchor installation component, with be connected through the flexible coupling mode between the shield plate, and be connected through the crimping mode between the inflatable air bag, the installation is simpler, installation time and installation cost have been saved greatly, and whole atress is more reasonable, anchor installation component is fixed mutually through basic anchor bolt mode and capital construction, the capital construction is simpler, under the condition that does not reduce the ride height, can overhaul the change to inflatable air bag, the security of operation has been increased, realize the utility model aims at.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
FIG. 1 is a schematic structural view of the airbag supporting dam structure of the present invention;
FIG. 2 is a schematic structural view of the side of the airbag supporting dam structure of the present invention;
fig. 3 is a schematic structural view of the platen mounting member of the present invention;
FIG. 4 is a schematic view of another embodiment of the platen mounting assembly of the present invention;
fig. 5 is a schematic structural view of the anchoring lower pressing plate of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Examples
As shown in fig. 1 to 5, the airbag supporting dam structure of the present invention comprises a shield plate 10 and an inflatable airbag 20, wherein the shield plate 10 and the inflatable airbag 20 are connected and fixed to each other by an anchoring assembly; the anchoring installation component at least comprises a pressing plate installation part 30, a shield plate connecting part 31 used for connecting a shield plate is arranged on the pressing plate installation part 30, and the anchoring installation component is mutually and fixedly connected with the foundation of the air bag supporting dam through a foundation anchoring bolt 40.
In this embodiment, the pressure plate mounting member 30 is further provided with a mounting fixing hole 32 connected to the infrastructure.
In this embodiment, the anchor mounting assembly further includes an anchor lower plate 50, the anchor lower plate 50 is disposed at a lower portion of the plate mounting member 30, and the anchor lower plate 50 is provided with mounting holes 51 corresponding to the mounting holes 32 of the plate mounting member 30.
The foundation anchor bolts 40 fix the pressing plate mounting member 30 and the anchor lower pressing plate 50 to the foundation through the mounting fixing holes 32 and the mounting holes 51.
The anchor lower pressing plate 50 is provided with a convex groove portion 52, the bottom of the pressing plate mounting member 30 is provided with a pressing groove portion 33, and the convex groove portion 52 is matched with the pressing groove portion 33 so as to fix the inflatable airbag 20 between the pressing plate mounting member 30 and the anchor lower pressing plate 50.
In the present embodiment, the inflatable airbag 20 includes an airbag body 21, a fixing member 22 is disposed at the front end of the airbag body 21, a vulcanized sealing layer 23 is disposed on the front end surface of the airbag body 21, an inflation/exhaust nozzle 24 is disposed on the airbag body 21, and the length of the vulcanized sealing layer 23 is 100-300 mm.
In the present embodiment, the shield connecting portion 31 is a set of connecting screws fastened to the front end of the pressure plate mounting member 30 and connected to the shield 10 by a flexible connecting member 60.
In the air bag supporting dam structure of the utility model, a soft connection installation mode or a hard connection installation mode can be adopted between the pressing plate installation part 30 and the anchoring lower pressing plate 50; the pressure groove part 33 at the rear end of the pressure plate mounting part 30 and the convex groove part 52 at the rear end of the anchoring lower pressure plate 50 are used for fixing the front end of the inflatable air bag 20, the pressure groove part 33 at the front end of the pressure plate mounting part 30 and the convex groove part 52 at the front end of the anchoring lower pressure plate 50 are mutually fixedly connected through a cushion block 34, and the flexible connection mounting mode between the pressure plate mounting part 30 and the anchoring lower pressure plate 50 is realized.
In the present embodiment, the bottom of the front end of the platen mount 30 is provided with a support portion 35, and the height of the support portion 35 is slightly larger than the height of the front end of the airbag body 21.
The pressure groove portion 33 at the rear end of the pressure plate mounting member 30 and the convex groove portion 52 at the rear end of the anchor lower pressure plate 50 are used for fixing the front end of the inflatable airbag 20, and the supporting portion 311 at the front end of the pressure plate mounting member 30 and the convex groove portion 52 at the front end of the anchor lower pressure plate 50 are fixedly connected with each other, so that a hard connection mounting mode between the pressure plate mounting member 30 and the anchor lower pressure plate 50 is realized.
The air bag supporting dam structure of the utility model has simpler installation, can greatly save installation time and installation cost, has simpler construction of the foundation and more reasonable integral stress; after the installation of the air bag supporting dam is finished, the maintenance is very simple if needed, the inflatable air bag 20 can be maintained and replaced under the condition that the operation height is not reduced, the operation safety of the air bag supporting dam is improved, and the defect that the air bag supporting dam which is in operation at present is structural is thoroughly overcome.
The utility model discloses an air bag supports dam structure, the structural style of clamp plate installed part 30 can be according to the altitude variation of air bag support dam body, and required pressure is different, can do corresponding adjustment, and air bag support dam body is higher, and basic anchor bolt 40 is just big more, and clamp plate installed part 30's size also can corresponding grow, and the position that aerifys 20 quilt and pressed will be longer more.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (8)
1. An air bag supporting dam structure is characterized by comprising a shield plate and an inflatable air bag, wherein the shield plate and the inflatable air bag are connected with each other through an anchoring installation component and are fixedly installed; the anchor installation component at least comprises a pressing plate installation part, a shield plate connecting part used for being connected with a shield plate is arranged on the pressing plate installation part, the anchor installation component is fixedly connected with a capital construction of the air bag supporting dam through a foundation anchor bolt mode, and the shield plate connecting part is connected with the shield plate through a soft connecting piece.
2. The airbag support dam structure of claim 1, wherein the pressure plate mounting member further comprises mounting holes for attachment to a capital structure.
3. The airbag support dam structure of claim 1, wherein the anchor mount assembly further comprises an anchor hold-down plate disposed below the hold-down plate mount, the anchor hold-down plate having mounting holes corresponding to the mounting holes of the hold-down plate mount.
4. The airbag support dam structure of claim 3, wherein the anchor lower clamp has a groove portion provided thereon, and the clamp mount has a groove portion provided on a bottom thereof, the groove portion being engaged with the groove portion.
5. The airbag support dam structure of claim 1, wherein the inflatable airbag comprises an airbag body, a fixing member is disposed at a front end of the airbag body, a vulcanized sealing layer is disposed on a surface of the front end of the airbag body, and an inflation and exhaust nozzle is disposed on the airbag body.
6. The airbag support dam structure of claim 5, wherein the length of the cured sealant layer is 100-300 mm.
7. The airbag support dam structure of claim 1, wherein the shield connecting portion is a set of connecting screws fastened to a front end of the pressure plate mounting member and connected to the shield by a soft connector.
8. The airbag support dam structure of claim 1, wherein the front end bottom of the platen mounting member is provided with a support portion having a height slightly larger than a height of the front end of the airbag body of the inflatable airbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314792.XU CN209873727U (en) | 2018-08-15 | 2018-08-15 | Airbag supporting dam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314792.XU CN209873727U (en) | 2018-08-15 | 2018-08-15 | Airbag supporting dam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873727U true CN209873727U (en) | 2019-12-31 |
Family
ID=68944959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821314792.XU Active CN209873727U (en) | 2018-08-15 | 2018-08-15 | Airbag supporting dam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873727U (en) |
-
2018
- 2018-08-15 CN CN201821314792.XU patent/CN209873727U/en active Active
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