CN220013866U - Antifreezing outdoor fire hydrant - Google Patents

Abstract

The utility model discloses an anti-freezing outdoor fire hydrant, which comprises a protective shell, wherein a fire hydrant body is arranged in the protective shell, two connecting plates are fixedly connected to the outer surface of the fire hydrant body, slots are formed in the upper surface of each connecting plate, V-shaped grooves are formed in the inner wall of each slot, V-shaped blocks are arranged in each V-shaped groove, two fixing plates are fixedly connected to the inner wall of the protective shell, and inserting blocks are fixedly connected to the bottom surfaces of the fixing plates. This device is through the cooperation of inserted block, connecting block, V type groove, V type piece and the spring that sets up, utilizes the elasticity of spring, can push up and move V type piece, and V type piece can get into V type groove, can fix the protective housing, can play the effect of sheltering from the wind to the fire hydrant body, through the heat absorption pad of setting, can absorb heat, can promote the inside temperature of protective housing, the effectual phenomenon of freezing of alleviating can guarantee fire hydrant normal use.

Description

Antifreezing outdoor fire hydrant

Technical Field

The utility model relates to the technical field of fire hydrant freezing prevention, in particular to an antifreezing outdoor fire hydrant.

Background

Fire hydrant, formally called fire hydrant, a fixed fire-fighting equipment, the main function is to control combustible material, isolate combustion-supporting material, eliminate the source of ignition, divide indoor fire hydrant and outdoor fire hydrant, fire extinguishing system includes, outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system still has automatic spraying system, water cannon system, gas fire extinguishing system, fire detecting system, water smoke system etc. fire hydrant suit is generally by fire-fighting box + fire hose + squirt + connect knot + bolt + checkpost etc. combination, fire hydrant mainly supplies the fire engine to carry out the fire extinguishing from municipal administration water supply pipe network or outdoor fire water supply pipe network water intaking, also can direct connection hosepipe, squirt water outlet fire extinguishing.

The existing fire hydrant is partially installed outdoors, when the fire hydrant is frozen when the strong wind blows across the surface of the fire hydrant in winter, the fire hydrant can not be normally used in the future, so that the fire hydrant is disabled, and therefore, the anti-freezing outdoor fire hydrant is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide an antifreezing outdoor fire hydrant, which aims to solve the problems that in the prior art, a part of the existing fire hydrant is installed outdoors, when the strong wind blows across the surface of the fire hydrant in winter, the freezing speed of the fire hydrant can be increased, and the fire disaster can not be normally used in the future, so that the fire hydrant can not function.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an outdoor fire hydrant of type of preventing frostbite, includes the protecting crust, the inside of protecting crust is equipped with the fire hydrant body, the external surface fixedly connected with of fire hydrant body two connecting plates, every the slot has all been seted up to the upper surface of connecting plate, every V type groove has all been seted up to the inner wall of slot, every the inside in V type groove all is equipped with V type piece, the inner wall fixedly connected with two fixed plates of protecting crust, every the equal fixedly connected with inserted block in bottom surface of fixed plate, two the fixed orifices has all been seted up to the side that the inserted block is close to each other, every the equal fixedly connected with spring of inner wall of fixed orifices, two the one end that the spring is close to each other is respectively with the one end fixedly connected with that two V type pieces kept away from each other, the upper surface fixedly connected with heat absorption pad of protecting crust.

In a further embodiment, two limiting grooves are formed in the inner wall of each fixing hole, limiting blocks are slidably connected to the inner wall of each limiting groove, and one ends, close to each other, of each limiting block are fixedly connected to the outer surface of each V-shaped block respectively.

In a further embodiment, an inclined groove is formed in the upper surface of each connecting plate, and each inclined groove is matched with the V-shaped block.

In a further embodiment, the inner wall of the protective shell is fixedly connected with two diversion blocks, and each diversion block is triangular.

In a further embodiment, the left side surface and the right side surface of the protective shell are fixedly connected with handles, and the outer surface of each handle is sleeved with a protective sleeve.

In a further embodiment, the front surface of the protective shell is provided with an indication board, and the back surface of the indication board is adhered to the front surface of the protective shell.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through the cooperation of inserted block, connecting block, V type groove, V type piece and the spring that sets up, utilizes the elasticity of spring, can push up and move V type piece, and V type piece can get into V type groove, can fix the protective housing, can play the effect of sheltering from the wind to the fire hydrant body, through the heat absorption pad of setting, can absorb heat, can promote the inside temperature of protective housing, the effectual phenomenon of freezing of alleviating can guarantee fire hydrant normal use.

Drawings

Fig. 1 is a schematic perspective view of a protective housing of an anti-freezing outdoor hydrant.

Fig. 2 is a cross-sectional view of a front view of an insert of the antifreeze type outdoor hydrant.

Fig. 3 is a schematic perspective view of a connection plate of the antifreeze type outdoor hydrant.

Fig. 4 is an enlarged schematic view of the structure of the outdoor hydrant of fig. 2 at a.

In the figure: 1. a protective shell; 2. an indication board; 3. a heat absorbing pad; 4. a handle; 5. a fixing plate; 6. a hydrant body; 7. a flow guiding block; 8. inserting blocks; 9. a slot; 10. an inclined groove; 11. a connecting plate; 12. a limiting block; 13. a V-shaped groove; 14. a V-shaped block; 15. a limit groove; 16. a fixing hole; 18. and (3) a spring.

Detailed Description

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, in the utility model, an anti-freezing outdoor fire hydrant comprises a protective shell 1, wherein a fire hydrant body 6 is arranged in the protective shell 1, two connecting plates 11 are fixedly connected to the outer surface of the fire hydrant body 6, slots 9 are formed in the upper surface of each connecting plate 11, V-shaped grooves 13 are formed in the inner wall of each slot 9, V-shaped blocks 14 are formed in the inner portion of each V-shaped groove 13, two fixing plates 5 are fixedly connected to the inner wall of the protective shell 1, inserting blocks 8 are fixedly connected to the bottom surface of each fixing plate 5, fixing holes 16 are formed in one side surfaces, close to each other, of the two inserting blocks 8, springs 18 are fixedly connected to the inner wall of each fixing hole 16, one ends, close to each other, of the two springs 18 are respectively fixedly connected to one ends, away from each other, of the two V-shaped blocks 14, and a heat absorption pad 3 is fixedly connected to the upper surface of the protective shell 1.

Two spacing grooves 15 have all been seted up to the inner wall of every fixed orifices 16, the equal sliding connection of inner wall of every spacing groove 15 has stopper 12, the one end that every group of stopper 12 is close to each other respectively with the surface fixed connection of every V type piece 14, can be spacing to the slip of V type piece 14, in order to avoid separating between it and the fixed orifices 16, inclined groove 10 has all been seted up to the upper surface of every connecting plate 11, every inclined groove 10 all suits with V type piece 14, make things convenient for V type piece 14 to get into slot 9, in order to avoid appearing the condition of joint.

The inner wall fixedly connected with two water conservancy diversion pieces 7 of shield shell 1, every water conservancy diversion piece 7 is triangle-shaped, can let the staff convenient insert inside slot 9 to the inserted block 8, the equal fixedly connected with carrying handle 4 of the left and right sides face of shield shell 1, the surface of every carrying handle 4 all overlaps and is equipped with the protective sheath, makes things convenient for the staff to get rid of shield shell 1, and the front of shield shell 1 is equipped with sign 2, and the back of sign 2 bonds with the front of shield shell 1, can let the staff know the operation thing, and is more convenient during the use.

The working principle of the utility model is as follows: when needs are to be prevented from freezing to the fire hydrant body 6, the protective housing 1 is sleeved outside the fire hydrant body 6, the inserting block 8 is inserted into the inserting groove 9, the V-shaped block 14 is extruded to the spring 18 when the V-shaped block 14 enters the inserting groove 9, when the V-shaped block 14 reaches the V-shaped groove 13, the V-shaped block 14 can be jacked into the V-shaped groove 13 by utilizing the elasticity of the spring 18, so that the protective housing 1 is fixed, the fire hydrant body 6 can be shielded from wind, the heat absorbing pad 3 can absorb heat, the internal temperature of the protective housing 1 can be improved, the freezing can be effectively relieved, the fire hydrant body 6 can be normally used, and the protective housing 1 can be detached only by lifting the protective housing 1 upwards.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An outdoor fire hydrant prevents frostbite, its characterized in that: including protecting crust (1), the inside of protecting crust (1) is equipped with fire hydrant body (6), the surface fixedly connected with of fire hydrant body (6) two connecting plates (11), every slot (9) have all been seted up to the upper surface of connecting plate (11), every V type groove (13) have all been seted up to the inner wall of slot (9), every V type groove (13)'s inside all is equipped with V type piece (14), the inner wall fixedly connected with two fixed plates (5) of protecting crust (1), every the equal fixedly connected with inserted block (8) of bottom surface of fixed plate (5), two fixed orifices (16) have all been seted up to one side that inserted block (8) are close to each other, every the equal fixedly connected with spring (18) of inner wall of fixed orifices (16), two the one end that spring (18) are close to each other is respectively with the one end fixedly connected with that two V type pieces (14) keep away from each other, the upper surface fixedly connected with heat absorption pad (3) of protecting crust (1).

2. The outdoor antifreeze hydrant of claim 1, wherein: two limiting grooves (15) are formed in the inner wall of each fixing hole (16), limiting blocks (12) are slidably connected to the inner walls of each limiting groove (15), and one ends, close to each other, of each limiting block (12) are fixedly connected with the outer surface of each V-shaped block (14) respectively.

3. The outdoor antifreeze hydrant of claim 1, wherein: the upper surface of each connecting plate (11) is provided with an inclined groove (10), and each inclined groove (10) is matched with the V-shaped block (14).

4. The outdoor antifreeze hydrant of claim 1, wherein: the inner wall of the protective shell (1) is fixedly connected with two guide blocks (7), and each guide block (7) is triangular.

5. The outdoor antifreeze hydrant of claim 1, wherein: the left side face and the right side face of the protective shell (1) are fixedly connected with handles (4), and the outer surface of each handle (4) is sleeved with a protective sleeve.

6. The outdoor antifreeze hydrant of claim 1, wherein: the front of the protective shell (1) is provided with a sign (2), and the back of the sign (2) is adhered to the front of the protective shell (1).