CN210597471U - Safe anticollision fire hydrant - Google Patents
Safe anticollision fire hydrant Download PDFInfo
- Publication number
- CN210597471U CN210597471U CN201920147844.7U CN201920147844U CN210597471U CN 210597471 U CN210597471 U CN 210597471U CN 201920147844 U CN201920147844 U CN 201920147844U CN 210597471 U CN210597471 U CN 210597471U
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- China
- Prior art keywords
- fire hydrant
- water outlet
- fixed cylinder
- water
- bottom end
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- Expired - Fee Related
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Abstract
The utility model discloses a safe crashproof fire hydrant, including the fire hydrant body, be provided with the delivery port on the fire hydrant body, fire hydrant body dustcoat has the protection casing, the door that opens and shuts is installed on the protection casing top, the utility model discloses have good barrier propterty, shock resistance is effectual, effectively protects the fire hydrant under the outdoor environment.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is a safe anticollision fire hydrant.
Background
A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. It is divided into indoor fire hydrant and outdoor fire hydrant. The fire extinguishing system comprises an outdoor fire hydrant system, an indoor fire hydrant system and a fire extinguisher system, and some fire extinguishing systems also comprise an automatic spraying system, a water cannon system, a gas fire extinguishing system, a fire detection system, a water mist system and the like. The fire hydrant suit is generally formed by combining a fire box, a fire hose, a water gun, a connecting buckle, a bolt, a clamp and the like, the fire hydrant is mainly used for a fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, and the fire hydrant can also be directly connected with the water hose and the water gun to discharge water to put out a fire. Therefore, indoor and outdoor fire hydrant systems are also one of the important fire fighting devices for fighting fires.
At present, outdoor fire hydrants are generally directly exposed to the outside, lack protector, easily suffer from the impact and damage, and the impaired fire hydrant has the condition of leaking, causes the waste in a large number of water resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe crashproof fire hydrant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a safe crashproof fire hydrant, includes the fire hydrant body, be provided with the delivery port on the fire hydrant body, fire hydrant body dustcoat has the protection casing, the door that opens and shuts is installed on the protection casing top.
Preferably, the protection casing periphery is provided with the guard ring, be connected with a plurality of even array distribution's buffer spring between guard ring and the protection casing.
Preferably, the protection ring is sequentially divided into an inner ring and an outer ring from inside to outside, and the outer ring is rotatably connected to the outer side wall of the inner ring.
Preferably, the outer side wall surface of the outer ring is covered with a buffer pad.
Preferably, the fire hydrant body includes a water outlet portion and a connecting portion, connecting portion are pre-buried underground, the water outlet portion is through a plurality of bolt fixed mounting on the connecting portion top, the connecting portion bottom is connected with the city water pipeline, the delivery port sets up on water outlet portion.
Preferably, the inside bottom mounting of connecting portion has a fixed cylinder, the connecting portion bottom corresponds fixed cylinder department and has seted up the water inlet, set up a plurality of evenly distributed's outlet on the lateral wall of fixed cylinder, the inside slidable mounting of fixed cylinder has the piston, be connected with reset spring between piston and the inside top of fixed cylinder, the handle is installed on the play water portion top, the handle bottom runs through out inside the water portion roof extends to play water portion to fixedly connected with screw rod, there is the lifter plate through threaded connection on the screw rod, lifter plate slidable mounting is inside the water portion, the lifter plate bottom is connected with a plurality of evenly distributed's connecting rod, the bottom of connecting rod runs through inside the fixed cylinder roof extends to fixed cylinder to with piston fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: when the fire hydrant is impacted by the outside, the impact force can be absorbed through the buffer spring, and the protecting ring and the protecting cover are firstly impacted, so that the possibility of damage to the fire hydrant body can be reduced; when the protective ring is impacted, the outer ring is stressed to rotate relative to the inner ring, so that the linear impact force is converted into tangential force, and the impact directly borne by the protective ring is reduced; the impact resistance of the outer ring is improved by the buffer pad; when water needs to be discharged, the handle is rotated to drive the screw rod to rotate, so that the lifting disc is driven to ascend, the water outlet is exposed, the return spring is compressed at the moment, and water enters the water discharging part through the water inlet and the water outlet and is discharged from the water outlet; when the fire hydrant body is impacted, the water outlet part is broken, the piston is pushed downwards by the reset spring to shield the water outlet, so that water leakage is avoided, and the waste of water resources is reduced. The utility model discloses have good barrier propterty, shock resistance is effectual, effectively protects the fire hydrant under the outdoor environment.
Drawings
FIG. 1 is a schematic view of a safety crash hydrant;
fig. 2 is a schematic structural view of a hydrant body in a safety crash hydrant.
In the figure: the fire hydrant comprises a fire hydrant body, a water outlet, a protective cover, a 4-opening-closing door, a protective ring, a 6-buffering spring, a 7-inner ring, an 8-outer ring, a 9-buffering pad, a 10-water outlet part, a 11-connecting part, a 12-bolt, a 13-city water pipeline, a 14-fixed cylinder, a 15-water inlet, a 16-water outlet, a 17-piston, an 18-return spring, a 19-screw rod, a 20-handle, a 21-lifting disc and a 22-connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a safe crashproof fire hydrant, includes fire hydrant body 1, be provided with delivery port 2 on the fire hydrant body 1, 1 outsides of fire hydrant body are covered with protection casing 3, door 4 that opens and shuts is installed on 3 tops of protection casing.
The periphery of protection casing 3 is provided with guard ring 5, be connected with a plurality of even array distribution's buffer spring 6 between guard ring 5 and the protection casing 3, when receiving external striking, can absorb the impact force through buffer spring 6, and what receive the impact at first is guard ring 5 and protection casing 3, can reduce the impaired possibility of fire hydrant body 1.
The protection ring 5 is divided into an inner ring 7 and an outer ring 8 from inside to outside in sequence, the outer ring 8 is rotatably connected to the outer side wall of the inner ring 7, when the protection ring 5 is impacted, the outer ring 8 can be stressed and rotates relative to the inner ring 7, so that the linear impact force is converted into tangential force, and the impact directly born by the protection ring 5 is reduced.
The outer side wall surface of the outer ring 8 is covered with a buffer pad 9, and the buffer pad 9 improves the shock resistance of the outer ring 8.
The inside bottom mounting of connecting portion 11 has a solid fixed cylinder 14, the water inlet 15 has been seted up to connecting portion 11 bottom correspondence solid fixed cylinder 14 department, set up a plurality of evenly distributed's outlet 16 on the lateral wall of solid fixed cylinder 14, gu fixed cylinder 14 inside slidable mounting has piston 17, be connected with reset spring 18 between piston 17 and the inside top of solid fixed cylinder 14, handle 20 is installed on play water portion 10 top, handle 20 bottom runs through out water portion 10 roof and extends to out inside water portion 10 to fixedly connected with screw rod 19, there is lifter plate 21 through threaded connection on the screw rod 19, lifter plate 21 slidable mounting is inside play water portion 10, lifter plate 21 bottom is connected with a plurality of evenly distributed's connecting rod 22, the bottom of connecting rod 22 runs through solid fixed cylinder 14 roof and extends to solid fixed cylinder 14 inside to with piston 17 fixed connection.
When water needs to be discharged, the handle 20 is rotated to drive the screw rod 19 to rotate, so that the lifting disc 21 is driven to ascend, the water outlet 16 is exposed, the return spring 18 is compressed at the moment, and water enters the water outlet part 10 through the water inlet 15 and the water outlet 16 and is discharged from the water outlet 2; when the fire hydrant body 1 is impacted to cause the water outlet part 10 to be broken, the return spring 18 pushes the piston 17 downwards to shield the water outlet 16, so that water leakage is avoided, and waste of water resources is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a safe crashproof fire hydrant, includes fire hydrant body (1), its characterized in that: be provided with delivery port (2) on fire hydrant body (1), fire hydrant body (1) dustcoat has protection casing (3), door (4) that open and shut are installed on protection casing (3) top.
2. A safety crash-proof fire hydrant according to claim 1 in which: the protection casing (3) periphery is provided with guard ring (5), be connected with a plurality of even array distribution's buffer spring (6) between guard ring (5) and protection casing (3).
3. A safety crash-proof fire hydrant according to claim 2 in which: the protective ring (5) is sequentially divided into an inner ring (7) and an outer ring (8) from inside to outside, and the outer ring (8) is rotatably connected to the outer side wall of the inner ring (7).
4. A safety crash-proof fire hydrant according to claim 3 in which: the outer side wall surface of the outer ring (8) is covered with a buffer pad (9).
5. A safety crash-proof fire hydrant according to claim 1 in which: the fire hydrant body (1) comprises a water outlet portion (10) and a connecting portion (11), wherein the connecting portion (11) is embedded underground, the water outlet portion (10) is fixedly installed on the top end of the connecting portion (11) through a plurality of bolts (12), the bottom end of the connecting portion (11) is connected with a city water pipeline (13), and the water outlet (2) is arranged on the water outlet portion (10).
6. A safety crash-proof fire hydrant according to claim 5 in which: the water outlet device is characterized in that a fixed cylinder (14) is fixed at the bottom end inside the connecting part (11), a water inlet (15) is formed in the position, corresponding to the fixed cylinder (14), of the bottom end of the connecting part (11), a plurality of water outlets (16) which are uniformly distributed are formed in the side wall of the fixed cylinder (14), a piston (17) is slidably mounted inside the fixed cylinder (14), a reset spring (18) is connected between the piston (17) and the top end inside the fixed cylinder (14), a handle (20) is mounted at the top end of the water outlet part (10), the bottom end of the handle (20) penetrates through the top wall of the water outlet part (10) and extends into the water outlet part (10), a screw (19) is fixedly connected with the bottom end of the lifting disc (21), a lifting disc (21) is connected with the lifting disc (21) through threads, the lifting disc (21) is slidably mounted inside the, the bottom end of the connecting rod (22) penetrates through the top wall of the fixed cylinder (14) to extend into the fixed cylinder (14) and is fixedly connected with the piston (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147844.7U CN210597471U (en) | 2019-01-25 | 2019-01-25 | Safe anticollision fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147844.7U CN210597471U (en) | 2019-01-25 | 2019-01-25 | Safe anticollision fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597471U true CN210597471U (en) | 2020-05-22 |
Family
ID=70720969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147844.7U Expired - Fee Related CN210597471U (en) | 2019-01-25 | 2019-01-25 | Safe anticollision fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653136A (en) * | 2021-08-19 | 2021-11-16 | 中检评价技术有限公司 | Safety fire hydrant for fire fighting |
| CN113789835A (en) * | 2021-10-29 | 2021-12-14 | 黄维方 | Safety fire hydrant for fire fighting |
-
2019
- 2019-01-25 CN CN201920147844.7U patent/CN210597471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653136A (en) * | 2021-08-19 | 2021-11-16 | 中检评价技术有限公司 | Safety fire hydrant for fire fighting |
| CN113789835A (en) * | 2021-10-29 | 2021-12-14 | 黄维方 | Safety fire hydrant for fire fighting |
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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 |
Granted publication date: 20200522 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |