CN209612069U - A kind of fire-fighting safety fire hydrant - Google Patents

Abstract

The utility model discloses a kind of fire-fighting safety fire hydrants, including fire box, the positive left side of fire box is equipped with fire exit door by articulate, fixed block is fixedly connected on the right side of the fire exit door, the front of the fixed block is movably installed with handle, the front of the fire box is provided with the clamping assembly on the right side of fixed block, fire hydrant is fixedly connected on rear side of the fire-fighting chamber interior wall, bottom on rear side of the fire-fighting chamber interior wall is fixedly connected with water band hanger, and the water is arranged with fire hose with the surface of hanger.Fire hydrant valve is opened convenient when the utility model carries out rotation drive handwheel rotation by holding extension bar, simultaneously again by clamping assembly quickly using handle by fire exit door opening carry out using, solve the problems, such as existing indoor fireplug using when there are inconveniences, the fire-fighting safety fire hydrant, using safe and convenient, the stability of bolt valve handle rotation and the convenient using effect of handle are improved.

Description

A kind of fire-fighting safety fire hydrant

Technical field

The utility model relates to technical field of fire control, specially a kind of fire-fighting safety fire hydrant.

Background technique

Fire hydrant, formal call are fire hydrant, and a kind of fixed fire fighting device, main function is control combustible, isolation Oxidizer eliminates ignition source.Divide indoor fire hydrant and outdoor fire hydrant, fire hydrant is set with generally by fire box+fire hose+water Rifle+buckle+bolt+clamp is formed by combining, and fire hydrant is mainly for fire fighting truck from municipal water supply pipe network or outdoor fire fighting water supply network Fire extinguishing is implemented in water intaking, can also be directly connected to water band, hydraulic giant goes out above-water method.So indoor and outdoor hydrant system is also fire of saving One of important fire fighting device of calamity.

Existing indoor fireplug using when there are inconvenience, bolt valve handle is not easy to rotate, be easy skid, disappear simultaneously Anti- chamber door handle is smaller to be not easy to open, and generally people is easy in a hurry under desperation, and it is more flurried that lesser handle will lead to user Disorderly, best attack time is led to miss, to reduce safety in utilization that fire-fighting makes and easy to use.

Utility model content

The purpose of this utility model is to provide a kind of fire-fighting safety fire hydrants, have the advantages of using safe and convenient, Solve the problems, such as existing indoor fireplug using when there are inconveniences.

To achieve the above object, the utility model provides the following technical solutions: a kind of fire-fighting safety fire hydrant, including disappears Anti- case, the positive left side of fire box are equipped with fire exit door by articulate, are fixedly connected on the right side of the fire exit door Fixed block, the front of the fixed block are movably installed with handle, and the front of the fire box is provided on the right side of fixed block Clamping assembly is fixedly connected with fire hydrant on rear side of the fire-fighting chamber interior wall, and the bottom on rear side of the fire-fighting chamber interior wall is fixed to be connected It is connected to water band hanger, the water is arranged with fire hose with the surface of hanger, and one end of the fire hose is communicated with the first card Ring, the other end of the fire hose are communicated with hydraulic giant, and handwheel, the left side of the fire hydrant are arranged at the top of the fire hydrant It is communicated with discharge outlet, the second snap ring with the first snap ring snap-fit, the table of the handwheel are communicated on the left of the discharge outlet Face is fixedly connected with extension bar.

Preferably, the clamping assembly includes clamping bar, and the right end of the clamping bar through fire box and extends to fire-fighting Pull head is fixedly connected on the right side of case, the left end of the clamping bar runs through fire box and extends to inside and the handle card of fixed block Tight fit, the surface of the clamping bar are arranged with tension spring, are fixedly connected on the left of the right end and pull head of the tension spring, the tension spring Left end and fire box on the right side of be fixedly connected.

Preferably, the surface of the extension bar offers anti-skid chequer, and anti-skidding salient point is provided at the top of the handwheel, described There are six extension bar settings, and six extension bars are isodistantly spaced annular setting, and the anti-skidding salient point is provided with several, and several What anti-skidding salient point was in is equidistantly positioned.

Preferably, the inside of the fixed block offers sliding groove, and the sliding groove is slidably connected with handle, the handle Rear side be fixedly connected with spring, be fixedly connected on rear side of the rear end of the spring and sliding groove inner wall.

Preferably, limiting slot, the trapezoidal setting of the groove profile of the limiting slot, institute are offered on the left of the sliding groove inner wall It states the rear side on the left of handle and is fixedly connected with the position limiting slide block being slidably connected with limiting slot.

Preferably, the positive right side of the fire box and be located at fixed block right side opening be equipped with catching groove, the fire exit door Inside is made of transparent plastic sheet material, and the left end of the clamping bar is arranged in bulb.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, fire hydrant valve is opened convenient when the utility model carries out rotation drive handwheel rotation by holding extension bar, together When pass through again clamping assembly quickly using handle by fire exit door opening carry out using, solve existing indoor fireplug use when There are problems that inconvenience, which improves the stabilization of bolt valve handle rotation using safe and convenient The convenient using effect of property and handle.

2, for the utility model because clamping assembly includes clamping bar, the right end of clamping bar through fire box and extends to fire box Right side be fixedly connected with pull head, the left end of clamping bar is through fire box and extends to the inside of fixed block and handle clamping is matched It closes, the surface of clamping bar is arranged with tension spring, is fixedly connected on the left of the right end and pull head of tension spring, the left end of tension spring and fire box Right side is fixedly connected, which passes through the setting of clamping bar, pull head and tension spring, and pull head is pulled to drive tension spring to the right convenient for user Right end move right and generate pulling force, while pull head drives clamping bar to move right to separate with handle, convenient for users to by handle It extracts out forward, when being without the use of, handle is inserted in the inside of fixed block, and tension spring drives pull head to be moved to the left by pulling force, pull head Clamping bar is driven to be moved to the left and handle snap-fit.

3, the utility model offers anti-skid chequer because of the surface of extension bar, and anti-skidding salient point is provided at the top of handwheel, reinforces There are six bar settings, and six extension bars are isodistantly spaced annular setting, and anti-skidding salient point is provided with several, and several anti-skidding salient points Be in is equidistantly positioned, which passes through the setting of anti-skid chequer and anti-skidding salient point, is improved and is reinforced by anti-skid chequer convenient for user The non-skid property of bar improves stability when handwheel uses, while anti-skidding effect when handwheel uses can be improved in multiple anti-skidding salient points Fruit prevents palm when user's rotation hand wheel from skidding.

4, the utility model offers sliding groove because of the inside of fixed block, and sliding groove is slidably connected with handle, after handle Side is fixedly connected with spring, is fixedly connected on rear side of the rear end of spring and sliding groove inner wall, which passes through sliding groove and spring Setting, be moved forward and backward handle to stablize by being slidably connected for sliding groove and handle convenient for user, while spring makes handle By elastic force by handle springs forward after being separated with clamping bar, convenient for users to pull handle.

5, the utility model is because offering limiting slot on the left of sliding groove inner wall, the trapezoidal setting of the groove profile of limiting slot, Rear side on the left of hand is fixedly connected with the position limiting slide block being slidably connected with limiting slot, which passes through limiting slot and position limiting slide block Setting, convenient for user by limiting slot and limited block will not be stuck when being slidably connected and making handle springs forward, limit simultaneously Slot can prevent handle from popping up fixed block forward.

6, the utility model because the positive right side of fire box and be located at fixed block right side opening be equipped with catching groove, fire exit door it is interior Portion is made of transparent plastic sheet material, and the left end of clamping bar is arranged in bulb, which is convenient for user by the setting of catching groove It can prevent from handle from cannot pop up by catching groove to open fire exit door by catching groove, while the fire exit door of transparent plastic sheet can prevent it It is unexpected broken, it is easy to scratch user after the fire exit door fragmentation of original glass system, and have to force open the door in the unusual time and directly take Phenomenon, plastic plate is not easy to scratch user and keeps transparent internal convenient for observation, while the clamping bar of bulb is convenient for firmly believing clamping Position.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the vertical view partial cutaway view of the utility model Fig. 1；

Fig. 3 is the schematic perspective view of the utility model handle；

Fig. 4 is the overlooking structure diagram of the utility model handwheel.

In figure: 1 fire box, 2 fire exit doors, 3 fixed blocks, 4 handles, 5 clamping assemblies, 51 clamping bars, 52 pull heads, 53 tension springs, 6 Fire hydrant, 7 water band hanger, 8 fire hoses, 9 first snap rings, 10 hydraulic giants, 11 handwheels, 12 discharge outlet, 13 second snap rings, 14 reinforcings Bar, 15 anti-skidding salient points, 16 sliding grooves, 17 springs, 18 limiting slots, 19 position limiting slide blocks, 20 catching grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of fire-fighting safety fire hydrant, including fire box 1 are please referred to, because of the positive right side of fire box 1 and position It is equipped with catching groove 20 in the right side opening of fixed block 3, the inside of fire exit door 2 is made of transparent plastic sheet material, the left end of clamping bar 51 It is arranged in bulb, which passes through the setting of catching groove 20, can prevent handle 4 from cannot pop up by catching groove 20 convenient for user and pass through Catching groove 20 opens fire exit door 2, while the fire exit door 2 of transparent plastic sheet can prevent it to be surprisingly crushed, the fire-fighting of original glass system It is easy to scratch user after 2 fragmentations of door, and has the phenomenon that directly taking of forcing open the door in the unusual time, plastic plate is not easy to scratch user And keep transparent internal convenient for observation, while the clamping bar 51 of bulb, convenient for firmly believing clamping position, the positive left side of fire box 1 is logical It crosses articulate and fire exit door 2 is installed, the right side of fire exit door 2 is fixedly connected with fixed block 3, because the inside of fixed block 3 offers Sliding groove 16, sliding groove 16 are slidably connected with handle 4, and the rear side of handle 4 is fixedly connected with spring 17, the rear end of spring 17 and cunning It is fixedly connected on rear side of dynamic 16 inner wall of slot, which passes through the setting of sliding groove 16 and spring 17, passes through sliding convenient for user Being slidably connected of slot 16 and handle 4 is moved forward and backward handle 4 to stablize, at the same spring 17 separate handle 4 with clamping bar 51 after it is logical Elastic force is crossed by 4 springs forward of handle, convenient for users to pull handle 4, because offering limiting slot 18 on the left of 16 inner wall of sliding groove, The trapezoidal setting of the groove profile of limiting slot 18, it is sliding that the rear side in 4 left side of handle is fixedly connected with the limit being slidably connected with limiting slot 18 Block 19, the design pass through limiting slot 18 and limited block 19 by the setting of limiting slot 18 and position limiting slide block 19, convenient for user Being slidably connected when making 4 springs forward of handle will not be stuck, while limiting slot 18 can prevent handle 4 from popping up fixed block 3 forward, fixed The front of block 3 is movably installed with handle 4, and the front of fire box 1 is provided with the clamping assembly 5 positioned at 3 right side of fixed block, because of clamping Component 5 includes clamping bar 51, and the right end of clamping bar 51 is through fire box 1 and extends to the right side of fire box 1 and is fixedly connected with drawing First 52, the left end of clamping bar 51 runs through fire box 1 and extends to inside and 4 snap-fit of handle of fixed block 3, clamping bar 51 Surface is arranged with tension spring 53, and the right end of tension spring 53 is fixedly connected with the left side of pull head 52, the left end of tension spring 53 and the right side of fire box 1 Side is fixedly connected, which passes through the setting of clamping bar 51, pull head 52 and tension spring 53, pulls 52 band of pull head to the right convenient for user The right end of dynamic tension spring 53, which moves right, generates pulling force, while the drive clamping bar 51 of pull head 52 moves right and separates with handle 4, convenient User extracts forward handle 4 out, and when being without the use of, handle 4 is inserted in the inside of fixed block 3, and tension spring 53 passes through pulling force and drives Pull head 52 is moved to the left, and the drive clamping bar 51 of pull head 52 is moved to the left to be consolidated with 4 snap-fit of handle, the rear side of 1 inner wall of fire box Surely it is connected with fire hydrant 6, the bottom on rear side of 1 inner wall of fire box is fixedly connected with water band hanger 7, and water is arranged with the surface of hanger 7 There is fire hose 8, one end of fire hose 8 is communicated with the first snap ring 9, and the other end of fire hose 8 is communicated with hydraulic giant 10, fire-fighting The top of bolt 6 is arranged with handwheel 11, and the left side of fire hydrant 6 is communicated with discharge outlet 12, and the left side of discharge outlet 12 is communicated with and first Second snap ring 13 of 9 snap-fit of snap ring, the surface of handwheel 11 are fixedly connected with extension bar 14, because the surface of extension bar 14 opens up There is anti-skid chequer, the top of handwheel 11 is provided with anti-skidding salient point 15, and there are six the settings of extension bar 14, and six extension bars 14 are in equidistant It is arranged from annular, anti-skidding salient point 15 is provided with several, and being equidistantly positioned of being in of several anti-skidding salient points 15, which passes through anti- The setting of sliding line and anti-skidding salient point 15, the non-skid property of extension bar 14 is improved convenient for user by anti-skid chequer, improves handwheel 11 Stability when use, while antiskid effect when handwheel 11 uses can be improved in multiple anti-skidding salient points 15, prevents user from rotating Palm skids when handwheel 11.

In use, user, which pulls to the right pull head 52 that the right end of tension spring 53 is driven to move right, generates pulling force, while pull head 52 drive clamping bars 51 move right and separate with handle 4, at the same spring 17 separate handle 4 with clamping bar 51 after by elastic force general 4 springs forward of handle, convenient for users to pull handle 4, user is opened the first snap ring 9 and the second snap ring 13 after fire exit door 2 Connection, then sprayed water by the valve that 14 rotation hand wheel 11 of extension bar can easily open fire hydrant 6, after the completion of use, make User pulls to the right pull head 52 that the right end of tension spring 53 is driven to move right again and generates pulling force, then handle 4 is pressed into sliding groove backward 16 inside, while handle 4 drives the front end of spring 17 to move backward forced compression, 53 pulling force of tension spring resets, and drives pull head 52 Be moved to the left, pull head 52 drive clamping bar 51 be moved to the left with 4 snap-fit of handle, to improve the safe and convenient used.

In summary: the fire-fighting safety fire hydrant, when carrying out the rotation drive rotation of handwheel 11 by holding extension bar 14 It is convenient that 6 valve of fire hydrant is opened, while quickly carrying out the opening of fire exit door 2 using handle 4 by clamping assembly 5 to use solution again Determined existing indoor fireplug using when there are problems that inconvenience.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of fire-fighting safety fire hydrant, including fire box (1), it is characterised in that: the positive left side of the fire box (1) is logical It crosses articulate to be equipped with fire exit door (2), is fixedly connected with fixed block (3), the fixed block on the right side of the fire exit door (2) (3) front is movably installed with handle (4), and the front of the fire box (1) is provided with the clamping group on the right side of fixed block (3) Part (5) is fixedly connected with fire hydrant (6) on rear side of fire box (1) inner wall, the bottom on rear side of fire box (1) inner wall It is fixedly connected with water band hanger (7), the water is arranged with fire hose (8) with the surface of hanger (7), the fire hose (8) One end be communicated with the first snap ring (9), the other end of the fire hose (8) is communicated with hydraulic giant (10), the fire hydrant (6) Top is arranged with handwheel (11), is communicated with discharge outlet (12) on the left of the fire hydrant (6), is connected on the left of the discharge outlet (12) It is connected with the second snap ring (13) with the first snap ring (9) snap-fit, the surface of the handwheel (11) is fixedly connected with extension bar (14)。

2. a kind of fire-fighting safety fire hydrant according to claim 1, it is characterised in that: the clamping assembly (5) includes Clamping bar (51), the right end of the clamping bar (51), which runs through fire box (1) and extends on the right side of fire box (1), to be fixedly connected with Pull head (52), the left end of the clamping bar (51) run through fire box (1) and extend to inside and handle (4) card of fixed block (3) The surface of tight fit, the clamping bar (51) is arranged with tension spring (53), the right end of the tension spring (53) and the left side of pull head (52) It is fixedly connected, is fixedly connected on the right side of the left end and fire box (1) of the tension spring (53).

3. a kind of fire-fighting safety fire hydrant according to claim 1, it is characterised in that: the surface of the extension bar (14) Anti-skid chequer is offered, is provided with anti-skidding salient point (15) at the top of the handwheel (11), there are six extension bar (14) settings, and Six extension bars (14) are isodistantly spaced annular setting, and the anti-skidding salient point (15) is provided with several, and several anti-skidding salient points (15) be in is equidistantly positioned.

4. a kind of fire-fighting safety fire hydrant according to claim 1, it is characterised in that: the inside of the fixed block (3) It offers sliding groove (16), the sliding groove (16) is slidably connected with handle (4), is fixedly connected on rear side of the handle (4) Spring (17) is fixedly connected on rear side of the rear end of the spring (17) and sliding groove (16) inner wall.

5. a kind of fire-fighting safety fire hydrant according to claim 4, it is characterised in that: sliding groove (16) inner wall Left side offers limiting slot (18), the trapezoidal setting of groove profile of the limiting slot (18), and the rear side on the left of the handle (4) is fixed It is connected with the position limiting slide block (19) being slidably connected with limiting slot (18).

6. a kind of fire-fighting safety fire hydrant according to claim 2, it is characterised in that: the fire box (1) is positive The right side and right side opening for being located at fixed block (3) is equipped with catching groove (20), the inside of the fire exit door (2) is transparent plastic sheet material system At the left end of the clamping bar (51) is arranged in bulb.