CN215329361U - Protective device for road and bridge - Google Patents
Protective device for road and bridge Download PDFInfo
- Publication number
- CN215329361U CN215329361U CN202121271321.7U CN202121271321U CN215329361U CN 215329361 U CN215329361 U CN 215329361U CN 202121271321 U CN202121271321 U CN 202121271321U CN 215329361 U CN215329361 U CN 215329361U
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- China
- Prior art keywords
- water
- collecting
- bag
- pressure
- component
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a protective device for a road and a bridge, which comprises a supporting component, a collecting component and a pressure component, wherein the collecting component is arranged inside the supporting component, the pressure component is arranged inside the supporting component, the collecting component is arranged at the upper end of the pressure component, the collecting component comprises a convex filter screen, the lower end of the convex filter screen is fixedly connected with a water collecting plate, the lower end of the water collecting plate is provided with a water collecting bag, and the lower end of the water collecting bag is in contact with the pressure component. The utility model discloses a can release the rainwater of collecting the subassembly and collect and use when pressure assembly release pressure, the protruding filter screen of collecting the subassembly can be so that debris such as fallen leaves among the natural environment can not plug up the collection state of collecting the subassembly in the upper end of collecting the subassembly, and the convenient debris landing of bellied appearance, the water-collecting sheet appearance is with the state that inside is sunken, conveniently collects the rainwater, and the below of water-collecting sheet is provided with the rainwater that the water-collecting bag can collect the water-collecting sheet, accumulates in the water-collecting bag.
Description
Technical Field
The utility model belongs to the technical field of traffic equipment, and particularly relates to a protective device for roads and bridges.
Background
Along with the continuous acceleration of urbanization construction pace, road and bridge are all being paved and repaired in each place, and protector such as anticollision barrier or anticollision bucket can all be installed to road and bridge limit and play the effect of protection to traveller's personal safety, is one of the indispensable protection setting of road bridge.
Through retrieval, the Chinese patent discloses a traffic anti-collision barrel (publication number is CN212270789U), the technology of the patent fills water into the barrel body through a threaded pipe, then screws a barrel cover to play a role in isolation, and the inside of the barrel body is liquid water, so the barrel body has good anti-collision performance, but when the barrel body is placed on a road, the liquid in the barrel can be quickly evaporated under the condition of hot weather, special workers must add water to the barrel for a long time, and the liquid in the barrel body cannot be poured out to extinguish fire due to vehicle fire when the traffic accident happens, so the technical personnel in the field provide a protection device for roads and bridges to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a protective device for a road and a bridge, which can store water by self without the help of special operators and can automatically and actively release the stored water in the protective device under the condition of traffic accidents to help the accident staff to rescue the fire.
In order to achieve the purpose, the utility model provides the following technical scheme:
the protection device for the road and bridge comprises a supporting component, a collecting component and a pressure component, wherein the collecting component is arranged inside the supporting component, the pressure component is arranged inside the supporting component, and the collecting component is arranged at the upper end of the pressure component;
the collecting assembly comprises a convex filter screen, the lower end of the convex filter screen is fixedly connected with a water collecting plate, the lower end of the water collecting plate is provided with a water collecting bag, and the lower end of the water collecting bag is in contact with the pressure assembly;
through the technical scheme, can be so that to collect subassembly and the complete support column of pressure components through supporting component, collect the subassembly on pressure components's upper portion, can release the rainwater of collecting the subassembly and collecting when pressure components release pressure and use, the protruding filter screen of collecting the subassembly is in the upper end of collecting the subassembly, can be so that debris such as fallen leaves among the natural environment, can not plug up the collection state of collecting the subassembly, bellied appearance makes things convenient for debris landing, the water-collecting sheet appearance is with inside sunken state, conveniently collect the rainwater, the below of water-collecting sheet is provided with the rainwater that the bag that catchments can be collected the water-collecting sheet, accumulate in the water-collecting bag.
Furthermore, a drainage groove is formed in the surface of the water collecting plate, and a water injection pipe is fixedly communicated with the inner wall of the drainage groove;
through above-mentioned technical scheme, there is the drainage groove on the surface of water-collecting plate, has made things convenient for the rainwater of collection to landing downwards more, can collect rivers into the water-collecting bag better with the water injection pipe of drainage groove intercommunication.
Furthermore, the lower end of the water injection pipe is fixedly communicated with the water collecting bag, the lower end of the water injection pipe penetrates through the surface of the water collecting bag and extends into the water collecting bag, and the drainage groove is communicated with the water collecting bag through the water injection pipe;
through above-mentioned technical scheme, the rainwater in drainage groove can directly accumulate the rainwater of collecting in the water bag inside through the water injection pipe, the phenomenon that scatters can not appear.
Furthermore, a one-way valve is embedded in the surface of the water injection pipe, and the flow direction of the one-way valve flows from the drainage groove to the water collection bag;
through above-mentioned technical scheme, the check valve of the inside embedding installation of water injection pipe can prevent the condition of refluence again of liquid, only allows the rainwater of collecting to flow to the bag that catchments by the drainage groove.
Furthermore, the surface of the water collecting bag is fixedly communicated with uniformly distributed water spraying pipes, and one ends of the water spraying pipes penetrate through the inner wall of the supporting component and extend to the outside of the supporting component;
through the technical scheme, when the rainwater collecting bag is under the external pressure, the rainwater collecting bag is contracted under the pressure, and the rainwater accumulated in the rainwater collecting bag can be sprayed out from the water spraying pipe.
Further, the support assembly comprises a rotating shaft and a protective barrel, the lower end of the rotating shaft penetrates through the upper end of the protective barrel and extends to the outside of the protective barrel, and one end of the water spraying pipe penetrates through the inner wall of the protective barrel and extends to the outside of the protective barrel;
through above-mentioned technical scheme, the rotation that the protection bucket among the supporting component passes through the axis of rotation drives the rotation of protection bucket, can slow down the impact force under the condition of meetting the accident, protection accident personnel's safety.
Furthermore, the pressure assembly comprises an air bag sliding plate, the air bag sliding plate is connected to the inner wall of the protective barrel in a sliding mode, a cavity is formed by the bottom of the air bag sliding plate and the inner wall of the protective barrel, pricks are uniformly distributed on the inner wall of the cavity, a high-pressure air bag which is in contact with the air bag sliding plate is arranged on the inner bottom wall of the cavity, and the high-pressure air bag is arranged on the surface of the rotating shaft;
through above-mentioned technical scheme, under the condition of occurence of failure, the impact is too big for the protection bucket warp, and cavity wherein can inwards shrink. The high-pressure air bag can be punctured by the prick in the cavity, the internal air pressure of the high-pressure air bag is released, the air bag sliding plate is jacked up, and therefore the water collecting bag is squeezed to release accumulated rainwater in the water collecting bag, and the effect of rescuing accidents is achieved.
In conclusion, the utility model has the following beneficial effects:
1. through setting up the collection subassembly, can be so that debris such as fallen leaves among the natural environment can not plug up the collection state of collecting the subassembly, the rainwater that has made things convenient for the collection more rapidly landing downwards for the water collection sheet appearance, the below of water collection sheet is provided with the rainwater that the water collection bag can collect the water collection sheet, can collect rivers into the water collection bag better with the water injection pipe of drainage groove intercommunication in, accumulates in the water collection bag. The inside of the water collecting bag can not be scattered to prevent the liquid from flowing backwards again, only the collected rainwater is allowed to flow into the water collecting bag through the drainage groove, and the water collecting bag is contracted under the pressure when being subjected to external pressure, so that the accumulated rainwater in the water collecting bag can be sprayed out through the water spraying pipe.
2. Through setting up pressure assembly, when the accident, the powerful impact of accident vehicle probably makes vehicle itself produce the condition of a fire, makes the protection bucket warp simultaneously, and cavity wherein can inwards shrink. The high-pressure air bag can be punctured by the prick in the cavity, the internal air pressure of the high-pressure air bag is released, the air bag sliding plate is jacked up, and therefore the water collecting bag is squeezed to release accumulated rainwater in the water collecting bag, and the effect of rescuing accidents is achieved.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a cross-sectional perspective view of the present embodiment;
FIG. 3 is a schematic structural view of the collecting assembly of the present embodiment;
fig. 4 is a schematic structural view of the pressure assembly of the present embodiment.
Description of reference numerals: 1. a support assembly; 101. a rotating shaft; 102. a protective barrel; 2. a collection assembly; 201. a water collection plate; 202. a drainage groove; 203. a water injection pipe; 204. a convex filter screen; 205. a one-way valve; 206. a water collection bag; 207. a water spray pipe; 3. a pressure assembly; 301. e, stabbing; 302. a high pressure air bag; 303. an air bag skateboard.
Detailed Description
Example (b):
the utility model is described in further detail below with reference to figures 1-4.
A protective device for a road and a bridge comprises a supporting component 1, a collecting component 2 and a pressure component 3, wherein the collecting component 2 is arranged inside the supporting component 1, the pressure component 3 is arranged inside the supporting component 1, a supporting column which integrates the collecting component 2 and the pressure component 3 can be enabled through the supporting component 1, the collecting component 2 is arranged at the upper end of the pressure component 3, the collecting component 2 is arranged at the upper part of the pressure component 3, rainwater collected by the collecting component 2 can be pushed out for use when the pressure component 3 releases pressure, the collecting component 2 comprises a convex filter screen 204, the convex filter screen 204 of the collecting component 2 is arranged at the upper end of the collecting component 2, sundries such as fallen leaves and the like in the natural environment can be enabled not to block the collecting state of the collecting component 2, the convex appearance facilitates the sundries to slide down, a water collecting plate 201 is fixedly connected to the lower end of the convex filter screen 204, and the shape of the water collecting plate 201 is in an inner concave state, rainwater is convenient to collect, a water collecting bag 206 is arranged at the lower end of the water collecting plate 201, rainwater collected by the water collecting plate 201 can be accumulated in the water collecting bag 206, and the lower end of the water collecting bag 206 is in contact with the pressure assembly 3;
the drainage groove 202 is arranged on the surface of the water collection plate 201, which facilitates the collected rainwater to slide downwards more quickly, the inner wall of the drainage groove 202 is fixedly communicated with a water injection pipe 203 which is communicated with the drainage groove 202 through a water injection pipe 203, the water flow can be better collected into the water collection bag 206, the lower end of the water injection pipe 203 is fixedly communicated with the water collection bag 206, the lower end of the water injection pipe 203 penetrates through the surface of the water collection bag 206 and extends into the water collection bag 206, the drainage groove 202 is communicated with the water collection bag 206 through the water injection pipe 203, the collected rainwater in the drainage groove 202 can be directly stored into the water collection bag 206 through the water injection pipe 203, the rainwater can not be scattered, the one-way valve 205 is embedded in the surface of the water injection pipe 203, the backflow of the liquid can be prevented, the flowing direction of the one-way valve 205 flows from the drainage groove 202 to the water collection bag 206, only the collected rainwater is allowed to flow from the drainage groove 202 to the water collection bag 206, the surface of the water collecting bag 206 is fixedly communicated with the water spraying pipes 207 which are uniformly distributed, when external pressure is applied, the water collecting bag 206 is compressed by the pressure, one end of the water spraying pipe 207 penetrates through the inner wall of the supporting component 1 and extends to the outside of the supporting component 1, and accumulated rainwater in the water spraying pipe 207 can be sprayed out by the water spraying pipe 207;
the supporting component 1 comprises a rotating shaft 101 and a protective barrel 102, the protective barrel 102 in the supporting component 1 drives the protective barrel 102 to rotate through the rotation of the rotating shaft 101, the impact force can be reduced under the condition of an accident, the safety of the personnel in the accident is protected, the lower end of the rotating shaft 101 penetrates through the upper end of the protective barrel 102 and extends to the outside of the protective barrel 102, one end of a water spray pipe 207 penetrates through the inner wall of the protective barrel 102 and extends to the outside of the protective barrel 102, the water spray pipe 207 can spray accumulated rainwater inside to the outside of the protective barrel 102, the pressure component 3 comprises an air bag sliding plate 303, the air bag sliding plate 303 is connected to the inner wall of the protective barrel 102 in a sliding mode, the impact force is too large under the condition of the accident, the protective barrel 102 deforms, a cavity is formed by the bottom of the air bag sliding plate 303 and the inner wall of the protective barrel 102, conical spines 301 are uniformly distributed on the inner wall of the cavity, and a high-pressure air bag 302 in contact with the air bag sliding plate 303 is arranged on the inner bottom wall of the cavity, the high-pressure air bag 302 is arranged on the surface of the rotating shaft 101, a cavity in the high-pressure air bag can be contracted inwards, the high-pressure air bag 302 can be punctured by the prickle 301 in the cavity, the internal air pressure of the high-pressure air bag 302 is released, the air bag sliding plate 303 is jacked up, and therefore the water collecting bag 206 is squeezed to release accumulated rainwater in the water collecting bag, and the effect of rescuing accidents is achieved.
The working principle is as follows: when an accident happens to a road and a bridge, a vehicle impacts the protective barrel 102, so that the protective barrel 102 deforms, the high-pressure air bag 302 is punctured by the cone pricks 301 in the barrel to release air pressure, the air bag sliding plate 303 is jacked up, the water collecting bag 206 for collecting rainwater is squeezed, the water collecting bag 206 is squeezed, a large amount of rainwater accumulated in the water collecting bag is discharged, the accumulated rainwater can be sprayed out only through the water spraying pipe 207 due to the existence of the one-way valve 205, the accident impact is buffered, meanwhile, the control of the fire condition of the accident vehicle can be facilitated, and the safety of lives of accident personnel and property is protected.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. A guard device for road and bridge bridges, comprising a support assembly (1), a collection assembly (2) and a pressure assembly (3), characterized in that: the collecting assembly (2) is arranged inside the supporting assembly (1), the pressure assembly (3) is arranged inside the supporting assembly (1), and the collecting assembly (2) is arranged at the upper end of the pressure assembly (3);
collect subassembly (2) including protruding filter screen (204), the lower extreme fixedly connected with water-collecting sheet (201) of protruding filter screen (204), the lower extreme of water-collecting sheet (201) is provided with water bag (206), the lower extreme and the pressure component (3) contact of water bag (206).
2. A guard device for road and bridge girders according to claim 1, characterized in that: drainage grooves (202) are formed in the surface of the water collecting plate (201), and water injection pipes (203) are fixedly communicated with the inner walls of the drainage grooves (202).
3. A guard device for road and bridge girders according to claim 2, characterized in that: the lower extreme of water injection pipe (203) is fixed to be linked together in water bag (206), the lower extreme of water injection pipe (203) runs through the surface of water bag (206) and extends to the inside of water bag (206), drainage groove (202) are linked together through water injection pipe (203) and water bag (206).
4. A guard device for road and bridge girders according to claim 2, characterized in that: the surface embedding of water injection pipe (203) is installed check valve (205), the flow direction of check valve (205) is by drainage groove (202) flow direction water-collecting bag (206).
5. A guard device for road and bridge girders according to claim 1, characterized in that: the surface of the water collecting bag (206) is fixedly communicated with water spraying pipes (207) which are uniformly distributed, and one end of each water spraying pipe (207) penetrates through the inner wall of the supporting component (1) and extends to the outside of the supporting component (1).
6. A guard device for road and bridge girders according to claim 5, characterized in that: the supporting assembly (1) comprises a rotating shaft (101) and a protective barrel (102), the lower end of the rotating shaft (101) penetrates through the upper end of the protective barrel (102) and extends to the outside of the protective barrel (102), and one end of the water spraying pipe (207) penetrates through the inner wall of the protective barrel (102) and extends to the outside of the protective barrel (102).
7. A guard device for road and bridge girders according to claim 1, characterized in that: pressure components (3) include gasbag slide (303), gasbag slide (303) sliding connection is in the inner wall of protective barrel (102), the bottom of gasbag slide (303) and the inner wall formation cavity of protective barrel (102), the inner wall evenly distributed of cavity has awl thorn (301), the inner bottom wall of cavity is provided with high pressure gasbag (302) that contact with gasbag slide (303), high pressure gasbag (302) set up in the surface of axis of rotation (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271321.7U CN215329361U (en) | 2021-06-08 | 2021-06-08 | Protective device for road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271321.7U CN215329361U (en) | 2021-06-08 | 2021-06-08 | Protective device for road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329361U true CN215329361U (en) | 2021-12-28 |
Family
ID=79556232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271321.7U Expired - Fee Related CN215329361U (en) | 2021-06-08 | 2021-06-08 | Protective device for road and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215329361U (en) |
-
2021
- 2021-06-08 CN CN202121271321.7U patent/CN215329361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |