CN220807140U - Multipurpose fire-fighting wrench - Google Patents

Abstract

The utility model relates to the field of fire-fighting tools, and particularly discloses a multipurpose fire-fighting wrench, which comprises a handle head, a handle and a handle tail; the novel multifunctional wrench is characterized in that a fixed plate nozzle is arranged on the handle, cauliflowers are arranged on the handle on one side of the fixed plate nozzle, a movable plate nozzle is arranged on the sliding groove, threads are arranged at the bottom of the movable plate nozzle, a rotating screw rod is arranged on the handle, threads at the bottom of the movable plate nozzle are meshed with the rotating screw rod, an axe blade is arranged on one side of the fixed plate nozzle, a protective shell is arranged outside the axe blade, the bottom of the protective shell is connected with the fixed plate nozzle through a fixed shaft, a movable shaft is arranged at the top of the protective shell and is connected with the fixed plate nozzle, movable pieces are arranged on the handle tail, grooves of different types are formed in the middle of the movable pieces, openings are formed in the handle tail, and the movable pieces are taken down through the opening shells so as to replace the movable pieces; the multipurpose fire-fighting wrench integrates the adjustable wrench, the ax, the test pencil and the multi-number plate port, and realizes the efficient utilization of the multi-fire-fighting equipment.

Description

Multipurpose fire-fighting wrench

Technical Field

The utility model relates to the field of fire-fighting tools, in particular to a multipurpose fire-fighting wrench.

Background

A wrench is a commonly used installation and removal tool, and is a hand tool that uses the principle of leverage to turn bolts, screws, nuts, and other threads to tighten the openings or trepanning fasteners of the bolts or nuts. The wrench is usually made of carbon or alloy structural steel, and is usually provided with an opening or a trepanning for clamping a bolt or a nut at one or both ends of the shank, and when in use, an external force is applied to the shank in the direction of rotation of the threads, so that the bolt or the nut can be screwed.

Various problems need to be handled in the fire control, and at the during operation, the instrument of needs is numerous, carries very inconvenient, and the model of spanner is various, so needs a multipurpose fire control spanner to satisfy portable and reduce the purpose of instrument, lightens firefighter's burden for can be faster better accomplish fire control task, assist firefighter.

Disclosure of utility model

The present utility model is directed to a multipurpose fire wrench to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multipurpose fire wrench comprises a handle head, a handle and a handle tail; the handle is provided with a fixed plate mouth, the handle on one side of the fixed plate mouth is provided with a movable plate mouth, the other side of the fixed plate mouth is provided with an axe blade, the outside of the axe blade is provided with a protective shell, the bottom of the protective shell is provided with a fixed shaft, the fixed shaft penetrates through the fixed plate mouth to rotationally connect the protective shell and the fixed plate mouth, the top of the protective shell is provided with a movable shaft, the top of the fixed plate mouth is provided with a through hole, the movable shaft penetrates through the through hole to connect the fixed plate mouth and the protective shell, the movable shaft can be taken down, the protective shell is rotated to expose the axe blade, the handle is provided with a chute, the movable plate mouth bottom is arranged inside the chute, the movable plate mouth bottom is provided with threads, the handle head is provided with a rotating screw rod, the rotating screw rod is meshed with the movable plate mouth bottom threads, the movable plate mouth can be driven to move by the rotating screw rod, the handle top is connected with the handle head and the handle tail, the handle bottom is connected with the handle tail, the handle tail is provided with a groove, the groove is provided with a plurality of saw teeth, the groove bottom is provided with an opening, the groove is internally provided with a movable part, and the movable part is externally provided with tooth marks identical with the groove saw teeth.

Preferably, the movable plate mouth is other to be provided with the rubber mounting, be provided with the survey pole on the rubber mounting, be provided with the display lamp on the rubber mounting, display lamp top links to each other with survey pole bottom, uses the survey pole can measure whether there is electricity at present contact point, has the electricity can make the display lamp shine.

Preferably, the handle is provided with an insulating isolation sleeve, the handle is wrapped by the insulating isolation sleeve, and the insulating isolation sleeve is used for protecting, and being convenient and practical for fire fighters.

Preferably, the movable piece is internally provided with a plate opening, the movable piece is internally provided with a plurality of types of plate openings, the movable piece can be pushed from the opening, the movable piece is taken down, and the movable piece with different types is replaced for use.

Preferably, the handle head is provided with a cone, and the cone can be used for crushing objects such as glass in emergency.

Preferably, a magnet is arranged at the top of the protective shell, and the protective shell can be connected with the handle through the magnet when the movable shaft is disconnected.

Compared with the prior art, the utility model has the beneficial effects that: the axe blade that sets up is used for assisting in breaking fire-fighting obstacle, protection is carried out to the axe blade through the protective housing that sets up and is prevented the accidental injury, whether the contact point has electricity is measured through the pole shell that surveys that sets up, and the display lamp that has electricity shines, protects firefighter's prevention of electric shock, solves screw rod, the bolt scheduling problem of different models through changing the moving part of different models, reduces and carries instrument quantity, can carry out broken window through the cone that sets up under emergency and use, and the accessible rotates the screw rod and drives the fly leaf mouth for suitable use distance is reached between fixed plate mouth and the fly leaf mouth.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another aspect of the present utility model;

Reference numerals in the drawings: 1. a handle head; 11. a fixed plate mouth; 111. a protective shell; 112. a fixed shaft; 113. a movable shaft; 12. a movable plate mouth; 13. rotating the screw; 14. a chute; 15. a cone; 2. a rubber fixing member; 21. measuring an electric pole; 22. a display lamp; 3. a handle; 31. an insulating spacer; 4. a handle tail; 41. a movable member; 42. an opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: the multipurpose fire-fighting wrench comprises a handle head 1, a handle 3 and a handle tail 4; the handle 1 is provided with a fixed plate mouth 11, the handle 1 on one side of the fixed plate mouth 11 is provided with a movable plate mouth 12, the other side of the fixed plate mouth 11 is provided with an axe blade, the outside of the axe blade is provided with a protective shell 111, the bottom of the protective shell 111 is provided with a fixed shaft 112, the fixed shaft 112 penetrates through the fixed plate mouth 11 to rotationally connect the protective shell 111 and the fixed plate mouth 11, the top of the protective shell 111 is provided with a movable shaft 113, the top of the fixed plate mouth 11 is provided with a through hole, the movable shaft 113 penetrates through the through hole to connect the fixed plate mouth 11 and the protective shell 111, the movable shaft 113 can be removed, the protective shell 111 is rotated to expose the axe blade, the handle 1 is provided with a chute 14, the movable plate mouth 12 bottom sets up inside spout 14, movable plate mouth 12 bottom is provided with the screw thread, be provided with rotation screw rod 13 on the crown 1, rotation screw rod 13 and movable plate mouth 12 bottom screw thread meshing, accessible rotation screw rod 13 can drive movable plate mouth 12 and remove, crown 1 afterbody is connected at handle 3 tops, handle 3 bottom connection handle tail 4, be provided with the recess on the handle tail 4, be provided with a plurality of sawtooth on the recess, the recess bottom is provided with opening 42, the inside movable part 41 that is provided with of recess, the movable part 41 outside is provided with the identical tooth trace of recess sawtooth.

Further, the movable plate mouth 12 is provided with a rubber fixing piece 2 beside, the rubber fixing piece 2 is provided with a pole 21, the rubber fixing piece 2 is provided with a display lamp 22, the top of the display lamp 22 is connected with the bottom of the pole 21, and whether the current contact point has electricity or not can be measured by using the pole 21, and the electricity can enable the display lamp 22 to lighten.

Further, an insulating isolation sleeve 31 is arranged on the handle 3, the handle 3 is wrapped by the insulating isolation sleeve 31, and the insulating isolation sleeve 31 is used for protecting, and being convenient and practical for fire fighters.

Further, a plate opening is formed in the movable member 41, a plurality of types of plate openings are formed in the movable member 41, the movable member 41 can be pushed from the opening 42, the movable member 41 can be removed, and the movable member 41 with different types can be replaced for use.

Furthermore, the handle head 1 is provided with a cone 15, and the cone 15 can crush objects such as glass and the like in emergency.

Further, a magnet is provided on the top of the protective housing 111, and the protective housing 111 can be connected to the handle 3 by the magnet when the movable shaft 113 is disconnected.

Working principle: the rotating screw 13 drives the movable plate mouth 12 to move, the movable plate mouth 12 is adjusted to enable the size between the movable plate mouth 12 and the fixed plate mouth 11 to be at a proper position, the movable shaft 113 is taken down, the protective shell 111 is rotated, the axe blade is exposed, the fire fighting barrier can be cut off through the axe blade, the electric pole 21 stretches into a position where whether electricity exists or not to be detected, if the electricity exists, the display lamp 22 shines, the electric pole 21 is isolated through the rubber fixing piece 2, the electric conduction to the handle head 1 is prevented, the hand is protected through the insulating isolation sleeve 31, the movable piece 41 can be pushed through the opening 42, the movable piece 41 is taken down, the movable piece 41 with a proper model is replaced, and the cone 15 can be used in an emergency.

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

Claims (6)

1. Multipurpose fire control spanner, its characterized in that: comprises a handle head (1), a handle (3) and a handle tail (4); be provided with fixed plate mouth (11) on handle (1), be provided with fly leaf mouth (12) on handle (1) of fixed plate mouth (11) one side, be provided with axe sword on fixed plate mouth (11) opposite side, axe sword outside is provided with protective housing (111), and protective housing (111) bottom is provided with fixed axle (112), and fixed axle (112) pass fixed plate mouth (11) and connect protective housing (111) and fixed plate mouth (11), be provided with loose axle (113) on protective housing (111) top, fixed plate mouth (11) top is provided with the through-hole, loose axle (113) pass through-hole and connect fixed plate mouth (11) and protective housing (111), be provided with spout (14) on handle (1), fly leaf mouth (12) bottom sets up inside spout (14), be provided with the screw thread on handle (1) bottom, be provided with rotation screw (13) and fly leaf mouth (12) bottom screw thread engagement, handle (3) top connection handle (1) bottom, handle (4) are provided with recess, handle (4) are provided with on the end portion (4), the movable part (41) is arranged in the groove, and a tooth trace which is matched with the groove saw teeth is arranged outside the movable part (41).

2. The multipurpose fire wrench of claim 1, wherein: the movable plate nozzle is characterized in that a rubber fixing piece (2) is arranged beside the movable plate nozzle (12), a pole (21) is arranged on the rubber fixing piece (2), a display lamp (22) is arranged on the rubber fixing piece (2), and the top of the display lamp (22) is connected with the bottom of the pole (21).

3. The multipurpose fire wrench of claim 1, wherein: an insulating isolation sleeve (31) is arranged on the handle (3), and the handle (3) is wrapped by the insulating isolation sleeve (31).

4. The multipurpose fire wrench of claim 1, wherein: a plate opening is formed in the movable piece (41).

5. The multipurpose fire wrench of claim 1, wherein: the handle head (1) is provided with a cone (15).

6. The multipurpose fire wrench of claim 1, wherein: a magnet is arranged at the top of the protective shell (111).