CN213532392U - Multifunctional fire-fighting wrench - Google Patents

Abstract

The utility model relates to a multi-functional fire spanner, fire spanner include integrated into one piece's Y shape head and handle body, Y shape head and handle body middle part and periphery be equipped with a plurality of functional structures, functional structure including fire hydrant spanner, leading water pipe spanner, foam barrel spanner, fire hydrant spanner including the pipe tooth spanner interface that is located Y shape head jag department, be located the first hexagonal through-hole at handle body middle part, the pentagon through-hole of second, leading water pipe spanner be located Y shape head and handle body one side junction, foam barrel spanner including the exterior angle spanner that is located Y shape head and handle body opposite side junction, be located the interior angle spanner of Y shape head one side. The utility model discloses having concentrated multiple different functional structure, can having satisfied the fire control process demand, rational in infrastructure, convenient to use.

Description

Multifunctional fire-fighting wrench

Technical Field

The utility model relates to a fire articles for use technical field specifically is a multi-functional fire control spanner.

Background

Fire wrenches are tools that assist users in opening various fire fighting equipment. Fire control spanner function on the existing market is more single, when fire fighter need open fire-fighting equipment, often need carry, change a plurality of spanners, and this can waste valuable rescue time undoubtedly, probably consequently and influence the rescue process, and then cause great casualties and economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional fire control spanner to solve the problem that opens different fire-fighting equipment and need use a plurality of spanners that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

multi-functional fire control spanner, the fire control spanner include integrated into one piece's Y shape head and handle body, Y shape head and handle body middle part and periphery be equipped with a plurality of functional structure, functional structure include fire hydrant spanner, leading water pipe spanner, foam barrel spanner, the fire hydrant spanner including the pipe tooth spanner interface that is located Y shape head jag department, be located the first hexagonal through-hole, the second pentagon through-hole at handle body middle part, the leading water pipe spanner be located Y shape head and handle body one side junction, foam barrel spanner including the exterior angle spanner that is located Y shape head and handle body opposite side junction, be located the interior angle spanner of Y shape head one side. In fire fighting, the most frequently required opening and locking devices comprise a fire hydrant, a water conduit, a foam barrel and the like, the three most frequently used functional structures are combined on the integrally formed Y-shaped head and the handle body, and corresponding equipment can be opened or locked only by carrying the multifunctional fire wrench; wherein, the bung of the foam bucket that this scheme fire control spanner can be opened has two kinds, and one kind is hexagonal bung, and one kind is the bung that has rotatory strip in.

Preferably, the functional structure comprises a safety window breaking hammer, and the safety window breaking hammer is arranged at the top end of one side of the Y-shaped head. The safe window breaking hammer is used for breaking glass in a fire site in the fire fighting process, and facilitates entry of firemen.

Preferably, the functional structure comprises a gas valve wrench, and the gas valve wrench comprises a first long slot hole and a second long slot hole which are arranged in the middle of the handle body.

Preferably, the functional structure comprises a safety belt cutter, the safety belt cutter is arranged on one side of the handle body, and the safety belt cutter comprises a buckle and a blade positioned between the buckle and the handle body. When the safety belt cutter of the scheme is used, the safety belt is clamped into the buckle and is cut off by the blade between the buckle and the handle body.

Preferably, the functional structure comprises an elevator triangular key, and the elevator triangular key is arranged on the outer side of one end, far away from the Y-shaped head, of the handle body.

Preferably, the functional structure include can hold the bearing through-hole that the well lid lifting mechanism passed, the bearing through-hole locate the handle body and keep away from Y shape head one end middle part. In the fire-fighting process, sometimes a cable well cover needs to be opened by a well cover lifter, the well cover lifter is generally provided with a lifting hook, and a lifting rope or a lifting belt respectively penetrates through the lifting hook and the fire-fighting wrench, so that the well cover can be lifted; the well lid lifting mechanism can also be hung on the bearing through hole of the fire-fighting wrench.

Preferably, wave-shaped concave-convex grooves are formed in the two sides of the handle body respectively. The wave tongue and groove person of facilitating the use of this scheme grips, avoids skidding.

Preferably, a plurality of weight reduction grooves are formed in the Y-shaped head and the handle body. The manufacturing of the scheme adopts high-strength engineering plastics, the torsion strength can be as high as 1100N x m, the weight can be reduced through the weight reduction grooves under the condition of ensuring enough strength, the weight is about 700 g after weight reduction, and the carrying and the use are convenient; the maximum working temperature of the product can reach 220 ℃ and the minimum working temperature is-40 ℃.

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

1. the product integrates various different functional structures, and can meet the requirements of the fire fighting process;

2. reasonable structure and convenient use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-Y-shaped head 2-handle body 3-pipe thread wrench interface

4-first hexagonal through hole 5-second pentagonal through hole 6-water conduit wrench

7-external angle wrench 8-internal angle wrench 9-safety window breaking hammer

10-first long slotted hole 11-second long slotted hole 12-buckle 13-blade

14-elevator triangular key 15-bearing through hole 16-wave-shaped concave-convex groove

17-weight reduction grooves.

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, the present invention provides a technical solution:

the multifunctional fire-fighting wrench comprises a Y-shaped head 1 and a handle body 2 which are integrally formed, wherein a plurality of functional structures are arranged in the middle and the periphery of the Y-shaped head 1 and the handle body 2, the functional structures comprise a fire hydrant wrench, a water conduit wrench 6 and a foam barrel wrench, the fire hydrant wrench comprises a pipe tooth wrench interface 3 positioned at the fork of the Y-shaped head 1, a first hexagonal through hole 4 positioned in the middle of the handle body 2 and a second pentagonal through hole 5, the water conduit wrench 6 is positioned at the joint of the Y-shaped head 1 and one side of the handle body 2, and the foam barrel wrench comprises an outer angle wrench 7 positioned at the joint of the Y-shaped head 1 and the other side of the handle body 2 and an inner angle wrench 8 positioned at one side of the Y-shaped head 1;

the functional structure comprises a safety window breaking hammer 9, wherein the safety window breaking hammer 9 is arranged at the top end of one side of the Y-shaped head 1;

the functional structure comprises a gas valve wrench, wherein the gas valve wrench comprises a first long slotted hole 10 and a second long slotted hole 11 which are arranged in the middle of the handle body 2;

the functional structure comprises a safety belt cutter, the safety belt cutter is arranged on one side of the handle body 2, and the safety belt cutter comprises a buckle 12 and a blade 13 positioned between the buckle 12 and the handle body 2;

the functional structure comprises an elevator triangular key 14, wherein the elevator triangular key 14 is arranged on the outer side of one end of the handle body 2, which is far away from the Y-shaped head 1;

the functional structure comprises a bearing through hole 15 for the well lid lifter to pass through, and the bearing through hole 15 is arranged in the middle of one end of the handle body 2 far away from the Y-shaped head 1;

wave-shaped concave-convex grooves 16 are respectively arranged on the two sides of the handle body 2;

the Y-shaped head 1 and the handle body 2 are provided with a plurality of weight-reducing grooves 17.

The utility model discloses the theory of operation: the multifunctional fire-fighting wrench carrying the scheme can utilize the pipe thread wrench connector 3, the first hexagonal through hole 4 and the second pentagonal through hole 5 to respectively open the fire hydrant connector;

connecting a water diversion pipeline by using a water diversion pipe wrench 6;

different foam barrel covers can be opened by using the outer angle wrench 7 and the inner angle wrench 8;

the window can be broken by the safety window breaking hammer 9;

the gas valve can be closed by utilizing the first slotted hole 10 and the second slotted hole 11;

the harness can be cut with the clasp 12 and blade 13;

the elevator can be opened and closed by using the elevator triangle key 14;

the cable shaft well lid can be lifted by utilizing the bearing through holes 15 to be matched with the well lid lifter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A multi-functional fire control spanner which characterized in that: the fire-fighting wrench comprises an integrally formed Y-shaped head and a handle body, a plurality of functional structures are arranged in the middle of the Y-shaped head and the handle body and on the periphery of the Y-shaped head and the handle body, the functional structures comprise a fire hydrant wrench, a water conduit wrench and a foam barrel wrench, the fire hydrant wrench comprises a pipe tooth wrench interface located at the Y-shaped head splitting position, a first hexagonal through hole and a second pentagonal through hole located at the middle of the handle body, the water conduit wrench is located at the joint of the Y-shaped head and one side of the handle body, and the foam barrel wrench comprises an outer angle wrench located at the joint of the Y-shaped head and the other side of the handle body and an inner angle wrench located at one side of the Y-shaped head.

2. The multifunctional fire fighting wrench of claim 1, wherein: the functional structure comprises a safety window breaking hammer, and the safety window breaking hammer is arranged at the top end of one side of the Y-shaped head.

3. The multifunctional fire fighting wrench of claim 1, wherein: the functional structure comprises a gas valve wrench, wherein the gas valve wrench comprises a first long slot hole and a second long slot hole which are arranged in the middle of the handle body.

4. The multifunctional fire fighting wrench of claim 1, wherein: the functional structure comprises a safety belt cutter, wherein the safety belt cutter is arranged on one side of the handle body, and the safety belt cutter comprises a buckle and a blade positioned between the buckle and the handle body.

5. The multifunctional fire fighting wrench of claim 1, wherein: the functional structure comprises an elevator triangular key, and the elevator triangular key is arranged on the outer side of one end, far away from the Y-shaped head, of the handle body.

6. The multifunctional fire fighting wrench of claim 1, wherein: the functional structure can hold the bearing through-hole that the well lid lifting mechanism passed including, the bearing through-hole locate the handle body and keep away from Y shape head one end middle part.

7. The multifunctional fire fighting wrench of claim 1, wherein: the handle body both sides be equipped with the wave tongue and groove respectively.

8. The multifunctional fire fighting wrench of claim 1, wherein: and a plurality of weight reduction grooves are formed in the Y-shaped head and the handle body.

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