CN219080488U - Anti-collision closed fire hydrant - Google Patents
Anti-collision closed fire hydrant Download PDFInfo
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- CN219080488U CN219080488U CN202222522406.9U CN202222522406U CN219080488U CN 219080488 U CN219080488 U CN 219080488U CN 202222522406 U CN202222522406 U CN 202222522406U CN 219080488 U CN219080488 U CN 219080488U
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- fire hydrant
- collision
- fixedly connected
- hydrant body
- plate
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an anti-collision closed fire hydrant, which relates to the technical field of fire hydrants and comprises a fire hydrant body, wherein a base is fixedly connected to the outer surface of the bottom of the fire hydrant body, four anti-collision plates are arranged on the outer surface of the fire hydrant body, sliding blocks are rotatably connected to the top side and the bottom side of each of the four anti-collision plates, limiting assemblies for limiting the four anti-collision plates are connected to the outer surfaces of the four anti-collision plates, each limiting assembly comprises two fixing frames, and the inner surfaces of the fixing frames are in sliding connection with the outer surfaces of the sliding blocks. According to the utility model, the anti-collision plate is limited by the limiting assembly, so that the fire hydrant body is protected, the limiting spring and the elastic telescopic rod are used for buffering and protecting the anti-collision plate, the fixing frame is limited by the clamping assembly, so that the stability of the anti-collision plate is improved, the anti-collision plate is split by the rotating assembly, the fire hydrant body is convenient to use and operate, and the use efficiency of the fire hydrant body is improved.
Description
Technical Field
The utility model relates to the technical field of fire hydrants, in particular to an anti-collision closed fire hydrant.
Background
Fire hydrant, formally called fire hydrant, a fixed fire-fighting equipment, which is mainly used for controlling combustible materials, isolating combustion-supporting materials and eliminating ignition sources; separating indoor and outdoor hydrants; fire systems include, outdoor hydrant systems, indoor hydrant systems, fire extinguisher systems, and the like.
Most of the existing outdoor fire hydrants are fixedly installed on two sides of a road in a dew-day state, the outdoor fire hydrants are generally sleeved with anti-collision devices so as to protect the fire hydrants, but the existing anti-collision devices are inconvenient to detach, when the fire hydrants are needed to be used, the anti-collision devices are needed to be detached firstly, the fire hydrants are inconvenient to use rapidly, and the use rate of the fire hydrants is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an anti-collision closed fire hydrant.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a closed fire hydrant of anticollision, includes the fire hydrant body, the bottom surface fixedly connected with base of fire hydrant body to fire hydrant body surface is provided with four anticollision boards, four the top side and the bottom side of anticollision board all rotate and are connected with the slider, four the surface of anticollision board all is connected with the spacing subassembly that is used for spacing four anticollision boards, spacing subassembly includes two fixed frames, the internal surface of fixed frame with the surface sliding connection of slider, the equal fixedly connected with spacing spring of one side that two sliders located same anticollision board are on the back of the body, spacing spring with the inner wall fixed connection of fixed frame, four that are located the bottom the fixed frame all with base fixed connection, the top surface fixedly connected with backup pad of fire hydrant body, four that are located the top the bottom of fixed frame is fixedly connected with guide block, the internal surface of backup pad and four the surface sliding connection of guide block, the top of backup pad is connected with the rotation subassembly that is used for driving four fixed frames that are located the top to remove.
As a further description of the above technical solution:
the rotating assembly comprises a rope collecting shaft rotating at the top of the supporting plate, four connecting ropes are wound on the outer surface of the rope collecting shaft, the ends of the four connecting ropes are fixedly connected with four fixing frames respectively, the top of the rope collecting shaft is fixedly connected with a handle, a ratchet wheel is fixedly connected with the outer surface of the rope collecting shaft, and a clamping assembly used for clamping the ratchet wheel is connected to the top of the supporting plate.
As a further description of the above technical solution:
the clamping assembly comprises a fixed plate fixed at the top of the rope collecting shaft, the inner surface of the fixed plate is connected with a ratchet rod in a sliding manner, and the outer surface of the ratchet rod is in movable contact with the ratchet wheel.
As a further description of the above technical solution:
the end part of the ratchet rod is fixedly connected with a limiting plate, a reset spring is sleeved on the outer surface of the ratchet rod, and two ends of the reset spring are respectively and fixedly connected with the limiting plate and the fixing plate.
As a further description of the above technical solution:
the inner surface of the fixed frame is fixedly connected with a limiting rod, and the outer surface of the limiting rod is in sliding connection with the inner surface of the sliding block.
As a further description of the above technical solution:
two elastic telescopic rods are arranged on one side, close to the fire hydrant body, of the anti-collision plate, and the elastic telescopic rods are in movable contact with the fire hydrant body.
The utility model has the following beneficial effects:
compared with the prior art, this anti-collision closed fire hydrant carries out spacingly to the anticollision board through spacing subassembly to protect the fire hydrant body, spacing spring carries out buffer protection to the anticollision board with elastic telescopic rod, carries out spacingly to the fixed frame through joint subassembly, thereby has improved the stability of anticollision board, carries out the split to the anticollision board through rotating the subassembly, thereby conveniently to the use of fire hydrant body, convenient operation has improved the efficiency that uses the fire hydrant body.
Drawings
FIG. 1 is a front cross-sectional view of an anti-collision closed fire hydrant according to the present utility model;
FIG. 2 is a top view of an anti-collision closed fire hydrant according to the present utility model;
fig. 3 is an enlarged view at a shown in fig. 1;
fig. 4 is an enlarged view at B shown in fig. 2.
Legend description:
1. a hydrant body; 2. a base; 3. a support plate; 4. an anti-collision plate; 5. a slide block; 6. a fixed frame; 7. a limit rod; 8. a limit spring; 9. an elastic telescopic rod; 10. a rope collecting shaft; 11. a connecting rope; 12. a handle; 13. a ratchet wheel; 14. a fixing plate; 15. a ratchet rod; 16. a limiting plate; 17. a return spring; 18. and a guide block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides an anti-collision closed fire hydrant: comprises a fire hydrant body 1, a base 2 is fixedly connected to the outer surface of the bottom of the fire hydrant body 1, four anti-collision plates 4 are arranged on the outer surface of the fire hydrant body 1, sliding blocks 5 are respectively and rotatably connected to the top sides and the bottom sides of the four anti-collision plates 4, limiting components used for limiting the four anti-collision plates 4 are respectively and rotatably connected to the outer surfaces of the four anti-collision plates 4, each limiting component comprises two fixing frames 6, the inner surfaces of the fixing frames 6 are slidably connected with the outer surfaces of the sliding blocks 5, limiting springs 8 are respectively and fixedly connected to one side, opposite to the back, of the two sliding blocks 5, of the same anti-collision plate 4, the limiting springs 8 are fixedly connected with the inner walls of the fixing frames 6, the limiting springs 8 elastically support the sliding blocks 5, so that the anti-collision plates 4 are limited, the fire hydrant body 1 is buffered and protected, the four fixing frames 6 at the bottom are fixedly connected with the base 2, the outer surface of the top of the fire hydrant body 1 is fixedly connected with a supporting plate 3, the bottoms of four fixed frames 6 positioned at the top are fixedly connected with guide blocks 18, the inner surface of each fixed frame 6 is fixedly connected with a limiting rod 7, the outer surface of each limiting rod 7 is slidably connected with the inner surface of each sliding block 5, the sliding blocks 5 are limited through the limiting rods 7, the sliding stability of the sliding blocks 5 in the fixed frames 6 is ensured, the inner surface of each supporting plate 3 is slidably connected with the outer surfaces of the four guide blocks 18, one side of each anti-collision plate 4, which is close to the fire hydrant body 1, is provided with two elastic telescopic rods 9, each elastic telescopic rod 9 is movably contacted with the fire hydrant body 1, the elasticity between each anti-collision plate 4 and the fire hydrant body 1 is increased through the corresponding elastic telescopic rods 9, the elasticity of each anti-collision plate 4 is improved, the stability of protecting the fire hydrant body 1 is improved, the top of the support plate 3 is connected with a rotating assembly for driving the four fixed frames 6 positioned at the top to move.
Further, the rotating component comprises a rope collecting shaft 10 which rotates at the top of the supporting plate 3, four connecting ropes 11 are wound on the outer surface of the rope collecting shaft 10, the end parts of the four connecting ropes 11 are fixedly connected with four fixing frames 6 respectively, the top of the rope collecting shaft 10 is fixedly connected with a handle 12, the rope collecting shaft 10 is driven to rotate by rotating the handle 12 so as to drive the connecting ropes 11 to be wound, the fixing frames 6 are driven to move towards the supporting plate 3, a guide block 18 is driven to move into the supporting plate 3 so as to drive an elastic telescopic rod 9 to contact with the fire hydrant body 1, the installation of the anti-collision plate 4 is realized, a ratchet wheel 13 is fixedly connected on the outer surface of the rope collecting shaft 10, the top of the supporting plate 3 is connected with a clamping component for clamping the ratchet wheel 13, the clamping component comprises a fixing plate 14 fixed at the top of the rope collecting shaft 10, the inner surface sliding connection of fixed plate 14 has ratchet 15, the surface and the ratchet 13 movable contact of ratchet 15, when ratchet 15 keeps away from ratchet 13, through the gravity of crashproof board 4, drive four crashproof boards 4 and keep away from each other, thereby make connecting rope 11 loosen, make crashproof board 4 expand, thereby make things convenient for the quick use to fire hydrant body 1, the tip fixedly connected with limiting plate 16 of ratchet 15, the surface cover of ratchet 15 is equipped with reset spring 17, reset spring 17's both ends respectively with limiting plate 16 and fixed plate 14 fixed connection, it is spacing to ratchet 15 through reset spring 17, make ratchet 15 produce the power that is close to ratchet 13, thereby make ratchet 15 to ratchet 13 joint, thereby when crashproof board 4 protects fire hydrant body 1, the stability of crashproof board 4 protection has been guaranteed.
Working principle: when the anti-collision device is required to be used, the handle 12 is rotated to drive the rope collecting shaft 10 to rotate, so that the connecting rope 11 is driven to be wound, the fixed frame 6 is driven to move towards the support plate 3, the guide block 18 is driven to move into the support plate 3, the elastic telescopic rod 9 is driven to be in contact with the fire hydrant body 1, the handle 12 is loosened, the ratchet rod 15 is limited through the reset spring 17, the ratchet 13 is clamped, after the anti-collision plate 4 is impacted, the anti-collision plate 4 is extruded, the sliding block 5 is driven to slide in the fixed frame 6, the limiting spring 8 is compressed, and the anti-collision plate 4 is protected in a buffering way;
when the fire hydrant body 1 needs to be used, the ratchet rod 15 is pulled, the ratchet rod 15 is far away from the ratchet wheel 13, the four anti-collision plates 4 are driven to be far away from each other through the gravity of the anti-collision plates 4, so that the connecting rope 11 is loosened, the rope collecting shaft 10 is driven to rotate, the anti-collision plates 4 are unfolded, and the fire hydrant body 1 is convenient to use rapidly.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An anti-collision closed fire hydrant, comprising a fire hydrant body (1), characterized in that: the fire hydrant body (1) bottom surface fixedly connected with base (2) to fire hydrant body (1) surface is provided with four anticollision boards (4), four the top and the bottom of anticollision board (4) all rotate and are connected with slider (5), four the surface of anticollision board (4) all is connected with the spacing subassembly that is used for spacing four anticollision boards (4), spacing subassembly includes two fixed frame (6), the internal surface of fixed frame (6) with the surface sliding connection of slider (5), the equal fixedly connected with spacing spring (8) in one side that two sliders (5) are on the same anticollision board (4) are carried on the back of the body, spacing spring (8) with the inner wall fixed connection of fixed frame (6), four that are located the bottom fixed frame (6) all with base (2) fixed connection, the top surface fixed connection of fire hydrant body (1) has backup pad (3), four that are located the bottom of fixed frame (6) is equal fixedly connected with guide block (18), the guide block (18) that are located the bottom of fixed frame (6) is located the top is used for the top of four guide block (18) and is connected with the surface of fixed frame (6).
2. The anti-collision closed fire hydrant according to claim 1, wherein: the rotating assembly comprises a rope collecting shaft (10) which rotates at the top of the supporting plate (3), four connecting ropes (11) are wound on the outer surface of the rope collecting shaft (10), the ends of the connecting ropes (11) are fixedly connected with four fixing frames (6) respectively, a handle (12) is fixedly connected to the top of the rope collecting shaft (10), a ratchet wheel (13) is fixedly connected to the outer surface of the rope collecting shaft (10), and a clamping assembly used for clamping the ratchet wheel (13) is connected to the top of the supporting plate (3).
3. An anti-collision closed fire hydrant according to claim 2, characterized in that: the clamping assembly comprises a fixed plate (14) fixed at the top of the rope collecting shaft (10), a ratchet rod (15) is connected to the inner surface of the fixed plate (14) in a sliding mode, and the outer surface of the ratchet rod (15) is in movable contact with the ratchet wheel (13).
4. A collision avoidance closed fire hydrant according to claim 3, characterised in that: the end part of the ratchet rod (15) is fixedly connected with a limiting plate (16), a return spring (17) is sleeved on the outer surface of the ratchet rod (15), and two ends of the return spring (17) are fixedly connected with the limiting plate (16) and the fixing plate (14) respectively.
5. The anti-collision closed fire hydrant according to claim 1, wherein: the inner surface of the fixed frame (6) is fixedly connected with a limiting rod (7), and the outer surface of the limiting rod (7) is in sliding connection with the inner surface of the sliding block (5).
6. The anti-collision closed fire hydrant according to claim 1, wherein: two elastic telescopic rods (9) are arranged on one side, close to the fire hydrant body (1), of the anti-collision plate (4), and the elastic telescopic rods (9) are in movable contact with the fire hydrant body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222522406.9U CN219080488U (en) | 2022-09-23 | 2022-09-23 | Anti-collision closed fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222522406.9U CN219080488U (en) | 2022-09-23 | 2022-09-23 | Anti-collision closed fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219080488U true CN219080488U (en) | 2023-05-26 |
Family
ID=86402027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222522406.9U Active CN219080488U (en) | 2022-09-23 | 2022-09-23 | Anti-collision closed fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219080488U (en) |
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2022
- 2022-09-23 CN CN202222522406.9U patent/CN219080488U/en active Active
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