CN220301451U - Anti-collision fire hydrant for fire control - Google Patents
Anti-collision fire hydrant for fire control Download PDFInfo
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- CN220301451U CN220301451U CN202321807652.7U CN202321807652U CN220301451U CN 220301451 U CN220301451 U CN 220301451U CN 202321807652 U CN202321807652 U CN 202321807652U CN 220301451 U CN220301451 U CN 220301451U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000002265 prevention Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an anti-collision fire hydrant for fire fighting, which belongs to the technical field of fire hydrants, wherein the fixing device comprises a mounting frame penetrating through a frame body of a protective frame, a limiting component used for locking a telescopic plate is arranged in a frame cavity of the mounting frame, a resetting component used for resetting the limiting component and unlocking the telescopic plate is arranged above the limiting component, and a fixing plate used for being matched with the resetting component to reset the limiting component is arranged in the frame cavity of the mounting frame. When using the fire hydrant, fire fighter can drive the expansion plate to move downwards to make spacing post card at the notch in L type groove, can realize the locking to the expansion plate, and after the fire hydrant is used, the accessible extrudees the operation panel downwards, and drives the actuating lever to remove to the inslot in trapezoidal slot, thereby can make the limiting plate move about, and make spacing post break away from the notch in L type groove, and then can release the locking to the expansion plate, and realize accomodating the expansion plate fast and the use of the fire hydrant of being convenient for.
Description
Technical Field
The utility model relates to the technical field of fire hydrants, in particular to an anti-collision fire hydrant for fire control.
Background
The fire hydrant mainly aims at controlling combustible materials, isolating combustion supporting materials and eliminating ignition sources; the outdoor fire hydrant is mainly used for taking water from a fire engine to extinguish fire, and can be directly connected with a water hose to extinguish fire. When the existing anti-collision fire hydrant is used, the normal use of the fire hydrant is often affected due to the existence of the buffer column.
For example, chinese patent application No. CN202021381031.3 is an anti-collision fire hydrant for fire control, the bottom fixedly connected with bottom plate of fire hydrant main part, the last surface fixedly connected with of bottom plate has down the ring, the inside sliding connection of ring has the support column down, the surface swing joint of support column has the buffer column, the ring is installed on the top of support column, the surface of going up ring and lower ring is fixedly connected with rubber respectively. It has the following technical defects:
when the fire disaster happens, the rubber of the lower circular ring and the upper circular ring firstly contacts with the collision object and the buffer column rotates to reduce the damage of external impact to the main body of the fire hydrant, but the buffer column cannot stretch and retract, so that the anti-collision device needs to be taken down from the fire hydrant at present when the fire hydrant is used, and the fire hydrant is utilized to extinguish fire, thereby influencing the fire hydrant to extinguish the fire source rapidly.
Disclosure of Invention
In order to solve the problem that when a fire disaster occurs, the rubber of the lower ring and the upper ring firstly contacts with a collision object and rotates the buffer column to reduce the damage of external impact to the main body of the fire hydrant, but the buffer column cannot stretch, when the fire hydrant is used, the anti-collision device is required to be taken down from the fire hydrant, and then the fire hydrant is utilized to extinguish the fire, so that the fire hydrant is influenced to extinguish the fire source rapidly, the utility model provides the following technical scheme:
the anti-collision fire hydrant for the fire hydrant comprises a fire hydrant used for eliminating a fire source, a protection device used for protecting the fire hydrant is arranged around the fire hydrant, an inner cavity of the protection device is provided with an anti-collision device used for anti-collision of the fire hydrant, and a fixing device used for rapidly connecting the fire hydrant with a fire hose is arranged outside the protection device.
The protection device comprises a protection frame fixedly installed on the ground, and a telescopic plate used for stretching up and down is arranged in the frame body of the protection frame.
The fixing device comprises a mounting frame penetrating through a frame body of the protection frame, a limiting component used for locking the expansion plate is arranged in a frame cavity of the mounting frame, a resetting component used for resetting the limiting component and enabling the expansion plate to be unlocked is arranged above the limiting component, and a fixing plate used for resetting the limiting component in cooperation with the resetting component is arranged in the frame cavity of the mounting frame.
Further, reset assembly is used for the actuating lever that reciprocates including the plate body that runs through the fixed plate, the top fixed mounting of actuating lever has the operating panel that is used for driving the actuating lever and reciprocates, the cover is equipped with the spring three that is used for carrying out reset to the operating panel on the body of rod of actuating lever, and the spring three is located the plate body top of fixed plate.
Further, the spacing subassembly is used for controlling the carriage release lever that removes including the framework that runs through the installing frame, the left end of carriage release lever has the limiting plate that is used for carrying out the locking to the expansion plate, the cover is equipped with the spring IV that is used for carrying out the reset to the limiting plate on the body of rod of carriage release lever, and the spring IV is located the frame intracavity of installing frame.
Further, an L-shaped groove for locking the expansion plate is formed in the plate body of the limiting plate, and a trapezoid groove for locking the expansion plate by being in contact with the L-shaped groove in a matched mode with the driving rod is formed in the plate body of the limiting plate.
Further, the bottom fixed mounting of expansion plate has the restriction post that is used for the card to accomodate the expansion plate in the box body of protection frame at the inslot of L type groove, the bottom fixed mounting of expansion plate has the spring second that is used for carrying out the reset to the expansion plate.
Further, a groove for accommodating the expansion plate is formed in the frame body of the protection frame, and the bottom end of the second spring is fixedly connected with the inner bottom end of the groove.
Further, buffer stop includes fixed block of fixed mounting on the external lateral wall of the hydrant of fire hydrant, the bottom fixed mounting of fixed block has the round bar that is used for carrying out anticollision to the fire hydrant, be provided with the movable block that is used for reciprocate and reduce the impact force to the fire hydrant on the body of rod of round bar, the cover is equipped with the spring one that is used for decelerating anticollision to the movable block on the round bar body of rod, and the spring one is located the top of movable block, be provided with on the block of movable block and be used for carrying out the connecting rod that transmits external impact force to the movable block, fixed mounting has on the frame cavity inner wall of protection frame and is used for carrying out articulated dead lever with the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up buffer stop, protector and fixing device, when protector received external force striking, can drive the connecting rod to the fire hydrant and remove to the movable block can reciprocate, and under the cushioning effect of spring one, reducible impact to the fire hydrant because of external impact force, and when using the fire hydrant, the fire fighter can drive the expansion plate and move down, and make spacing post card at the notch in L type groove, can realize the locking to the expansion plate, and after the fire hydrant finishes using, the accessible extrudees the operation panel downwards, and drive the actuating lever to the inslot of dovetail groove remove, thereby can make the limiting plate about remove, and make the spacing post break away from the notch in L type groove, and then can release the locking to the expansion plate, and realize accomodating the expansion plate fast and the use of being convenient for the fire hydrant.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the protection device of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a front view of the expansion plate of the present utility model;
FIG. 5 is a schematic view of a fixing device according to the present utility model;
FIG. 6 is a cross-sectional view of a mounting frame of the present utility model;
FIG. 7 is a schematic diagram of a limiting group price structure according to the present utility model.
In the drawings, the list of part names represented by the reference numerals is as follows:
100-fire hydrant;
200-anti-collision devices, 210-fixed blocks, 220-round rods, 230-first springs, 240-movable blocks, 250-connecting rods and 260-fixed rods;
300-protection device, 310-expansion plate, 311-limit post, 312-spring two, 320-protection frame and 321-groove;
400-fixing device, 410-mounting frame, 420-reset component, 421-operation plate, 422-driving rod, 423-spring three, 430-fixing plate, 440-limit component, 441-moving rod, 442-spring four, 443-limit plate, 444-L-shaped groove, 445-trapezoid groove.
Detailed Description
Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.
Referring to fig. 1-7, the present utility model provides a fire hydrant for fire protection.
The main function of the hydrant 100 is to control combustibles, isolate combustion supporting materials and eliminate ignition sources; the outdoor fire hydrant 100 is mainly used for taking water from a fire engine to extinguish fire, and can also be directly connected with a water hose to extinguish fire; when the conventional anti-collision fire hydrant 100 is used, the normal use of the fire hydrant is often affected due to the existence of a buffer column; there is a need for improvement in the fire hydrant 100 for eliminating the ignition source, a protection device 300 for protecting the fire hydrant 100 is arranged around the fire hydrant 100, an anti-collision device 200 for anti-collision of the fire hydrant 100 is arranged in an inner cavity of the protection device 300, and a fixing device 400 for quick connection of the fire hydrant 100 to a fire hose is arranged outside the protection device 300;
four anti-collision devices 200 are distributed around the fire hydrant 100 in a circumferential array, so that the problem that the fire hydrant 100 cannot be used due to external impact force can be reduced; the anti-collision device 200 comprises two fixed blocks 210 welded on the outer side wall of the hydrant 100, and two fixed blocks 210 are symmetrically welded on the outer side wall of the hydrant 100; a round rod 220 is welded between the two fixed blocks 210, a rod body of the round rod 220 is provided with two moving blocks 240 for moving up and down and reducing impact force on the fire hydrant 100, and the two moving blocks 240 are symmetrically distributed on the rod body of the round rod 220;
the rod body of the round rod 220 is sleeved with a first spring 230 for reducing the speed and preventing collision of the moving block 240, and the first spring 230 is positioned between the moving block 240 and the fixed block 210, so that when the moving block 240 moves up and down, the impact force on the fire hydrant 100 can be reduced by buffering under the elastic action of the first spring 230; the block of the moving block 240 is provided with a connecting rod 250 for transmitting external impact force to the moving block 240, the connecting rod 250 is connected with the moving block 240 in a hinged manner, and the inner wall of the frame cavity of the protective frame 320 is fixedly provided with a fixed rod 260 for being hinged with the connecting rod 250; therefore, when the protection device 300 is collided, the connecting rod 250 can be driven to move towards the fire hydrant 100, the moving block 240 can move up and down, and the collision of the fire hydrant 100 caused by external impact force can be reduced under the buffering action of the first spring 230;
the protection device 300 comprises a protection frame 320 which is arranged on the ground through bolts, wherein a groove 321 for accommodating the expansion plate 310 is formed in the frame body of the protection frame 320, and the expansion plate 310 which is used for expanding up and down is arranged in the groove 321 of the protection frame 320, so that when a fire hydrant 100 needs to be used by a fire fighter, the expansion plate 310 can be downwards pressed to be accommodated in the groove 321, a fire fighting water pipe can be quickly connected to the fire hydrant 100, after the fire hydrant 100 is used, the expansion plate 310 is upwards pulled, the protection of the fire hydrant 100 is realized, and the collision of the fire hydrant 100 can be further reduced;
the bottom end of the expansion plate 310 is welded with a limiting column 311 which is used for being clamped in the groove of the L-shaped groove 444 and accommodating the expansion plate 310 into the frame body of the protective frame 320, and the limiting column 311 is in a T shape, so that the limiting column is better locked by the fixing device 400; the bottom end of the expansion plate 310 is fixedly provided with a second spring 312 for resetting the expansion plate 310, and the bottom end of the second spring 312 is fixedly connected with the inner bottom end of the groove 321, so that a fire fighter can unlock the expansion plate 310 through the fixing device 400, and the expansion plate 310 can be reset upwards through the elasticity of the second spring 312 and the fire hydrant 100 can be protected;
the fixing device 400 comprises a mounting frame 410 penetrating through the frame body of the protection frame 320, a limiting component 440 used for locking the expansion plate 310 is arranged in the frame cavity of the mounting frame 410, a resetting component 420 used for resetting the limiting component 440 and unlocking the expansion plate 310 is arranged above the limiting component 440, and a fixing plate 430 used for resetting the limiting component 440 in cooperation with the resetting component 420 is arranged in the frame cavity of the mounting frame 410;
the reset assembly 420 comprises a driving rod 422 penetrating through a plate body of the fixed plate 430 and used for moving up and down, an operation plate 421 used for driving the driving rod 422 to move up and down is welded at the top end of the driving rod 422, and the length of the operation plate 421 is the same as the width of a frame cavity of the installation frame 410, so that firefighters can conveniently release the locking of the limit assembly 440 to the limit plate 311 by pressing the operation plate 421 downwards; the rod body of the driving rod 422 is sleeved with a third spring 423 for resetting the operation plate 421, and the third spring 423 is positioned at the top end of the plate body of the fixed plate 430, so that when a firefighter releases the locking of the limiting assembly 440 to the limiting plate 311 by using the operation plate 421, the operation plate 421 is released, and the operation plate 421 can be reset to the original position under the elastic action of the third spring 423;
the limiting assembly 440 includes a moving rod 441 penetrating through the frame body of the mounting frame 410 for moving left and right, a limiting plate 443 for locking the expansion plate 310 is fixed at the left end of the moving rod 441, and the width of the limiting plate 443 is smaller than the width of the frame cavity of the mounting frame 410, so that the limiting plate 443 can move left and right in the frame cavity of the mounting frame 410 conveniently; the rod body of the movable rod 441 is sleeved with a spring IV 442 for resetting the limiting plate 443, the spring IV 442 is positioned in the frame cavity of the mounting frame 410, when a firefighter drives the telescopic plate 310 to move downwards, under the action of the limiting column 311 and the limiting plate 443, the telescopic plate 310 can be locked, and the fire fighting water pipe can be quickly connected to the hydrant 100;
the plate body of the limiting plate 443 is provided with an L-shaped groove 444 for locking the expansion plate 310, the limiting column 311 can be clamped in the groove of the L-shaped groove 444 to lock the expansion plate 310, the plate body of the limiting plate 443 is provided with a trapezoid groove 445 for being matched with the driving rod 422 to contact with the L-shaped groove 444 to lock the expansion plate 310, the driving rod 422 moves downwards, the limiting plate 430 can be driven to move left and right, the limiting column 311 can be separated from the groove of the L-shaped groove 444, the locking of the expansion plate 310 is further released, and the expansion plate is restored to the original position under the elastic action of the second spring 312.
Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.
Claims (7)
1. An anti-collision hydrant for fire control, comprising a hydrant (100) for eliminating a source of ignition, characterized in that: the fire hydrant is characterized in that a protection device (300) for protecting the fire hydrant (100) is arranged around the fire hydrant (100), an anti-collision device (200) for preventing the fire hydrant (100) is arranged in an inner cavity of the protection device (300), and a fixing device (400) for quickly connecting the fire hydrant (100) with a fire hose is arranged outside the protection device (300);
the protection device (300) comprises a protection frame (320) fixedly installed on the ground, and a telescopic plate (310) used for stretching up and down is arranged in the frame body of the protection frame (320);
fixing device (400) are including installing frame (410) that runs through the framework of protection frame (320), the frame intracavity of installing frame (410) is provided with spacing subassembly (440) that are used for carrying out the locking to expansion plate (310), the top of spacing subassembly (440) is provided with reset subassembly (420) that are used for resetting spacing subassembly (440) and make expansion plate (310) release the locking, the frame intracavity of installing frame (410) is provided with fixed plate (430) that are used for carrying out the reset to spacing subassembly (440) with reset subassembly (420) cooperation.
2. The fire hydrant according to claim 1, wherein: the reset component (420) comprises a driving rod (422) penetrating through a plate body of the fixed plate (430) and used for moving up and down, an operating plate (421) used for driving the driving rod (422) to move up and down is fixedly arranged at the top end of the driving rod (422), a third spring (423) used for resetting the operating plate (421) is sleeved on a rod body of the driving rod (422), and the third spring (423) is located at the top end of the plate body of the fixed plate (430).
3. The fire hydrant according to claim 2, wherein: the limiting assembly (440) comprises a moving rod (441) penetrating through a frame body of the mounting frame (410) and used for moving left and right, a limiting plate (443) used for locking the telescopic plate (310) is fixedly arranged at the left end of the moving rod (441), a rod body of the moving rod (441) is sleeved with a spring IV (442) used for resetting the limiting plate (443), and the spring IV (442) is located in a frame cavity of the mounting frame (410).
4. A fire hydrant according to claim 3, characterized in that: an L-shaped groove (444) for locking the expansion plate (310) is formed in the plate body of the limiting plate (443), and a trapezoid groove (445) for locking the expansion plate (310) by being in contact with the L-shaped groove (444) in a matched mode with the driving rod (422) is formed in the plate body of the limiting plate (443).
5. The fire hydrant according to claim 4, wherein: the bottom fixed mounting of expansion plate (310) is used for the card in the inslot of L type groove (444) and accomodates expansion plate (310) restriction post (311) in the framework of guard frame (320), the bottom fixed mounting of expansion plate (310) has spring two (312) that are used for carrying out reset to expansion plate (310).
6. The fire hydrant according to claim 5, wherein: a groove (321) for accommodating the expansion plate (310) is formed in the frame body of the protective frame (320), and the bottom end of the second spring (312) is fixedly connected with the inner bottom end of the groove (321).
7. The fire hydrant according to claim 1, wherein: the anti-collision device (200) comprises a fixed block (210) fixedly arranged on the outer side wall of a hydrant body of the hydrant (100), a round rod (220) used for collision prevention of the hydrant (100) is fixedly arranged at the bottom end of the fixed block (210), a moving block (240) used for moving up and down and reducing the impact force on the hydrant (100) is arranged on a rod body of the round rod (220), a first spring (230) used for reducing the speed and collision prevention on the moving block (240) is sleeved on the rod body of the round rod (220), the first spring (230) is arranged above the moving block (240), a connecting rod (250) used for transmitting the external impact force to the moving block (240) is arranged on a block body of the moving block (240), and a fixed rod (260) used for hinging with the connecting rod (250) is fixedly arranged on the inner wall of a frame cavity of the protective frame (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807652.7U CN220301451U (en) | 2023-07-11 | 2023-07-11 | Anti-collision fire hydrant for fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807652.7U CN220301451U (en) | 2023-07-11 | 2023-07-11 | Anti-collision fire hydrant for fire control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301451U true CN220301451U (en) | 2024-01-05 |
Family
ID=89347296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321807652.7U Active CN220301451U (en) | 2023-07-11 | 2023-07-11 | Anti-collision fire hydrant for fire control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301451U (en) |
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2023
- 2023-07-11 CN CN202321807652.7U patent/CN220301451U/en active Active
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