CN220714591U

CN220714591U - Crushing tool for fire-fighting emergency

Info

Publication number: CN220714591U
Application number: CN202322370715.3U
Authority: CN
Inventors: 郑志青
Original assignee: Linshu Jinzheng Tools Co ltd
Current assignee: Linshu Jinzheng Tools Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-05
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a crushing tool for fire control emergency, which relates to the technical field of fire control and comprises the following components: the novel axe comprises an axe handle and a handle rod, wherein a conical head is fixedly connected to the left side of the axe handle, an axe blade is fixedly connected to the right side of the axe handle, a supporting rod is fixedly connected to the lower portion of the axe handle, a clamping block is movably connected to the inside of the limiting cavity, a groove is formed in the upper surface of the handle rod, a through hole is formed in the outer surface of the handle rod, an anti-slip pad is fixedly connected to the outer surface of the handle rod, a handle is fixedly connected to one side of the handle rod, and a protection pad is fixedly connected to the inner side face of the handle. Through having set up axe sword and conical head, can make fire control axe broken cavity and toughened glass, have the practicality, through having set up branch, fixture block and spacing chamber, can make axe handle and handle dismantle and install, increase the flexibility of fire control axe, through having set up handle and protection pad, can have stability when fire control axe uses, avoid handle and hand to drop.

Description

Crushing tool for fire-fighting emergency

Technical Field

The utility model relates to the technical field of fire protection, in particular to a crushing tool for fire control emergency.

Background

The present broken instrument for fire control is speedily carried out rescue work is when using, and the function is comparatively single, when carrying out broken to wall body and toughened glass, can not reach the condition that both take account of, and the axe handle that uses in the daily life is mostly wood system moreover, links together through the interference fit of axe handle and axe, uses unsafe, and is inconvenient for installation and dismantlement, can all produce the danger that drops at any time, and is inconvenient for accomodating when not using.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the crushing tool for fire fighting emergency, which can crush the cavity and the toughened glass by the fire axe through the arrangement of the axe blade and the conical head, has practicability, can detach and install the axe handle and the handle rod by arranging the supporting rod, the clamping block and the limiting cavity, increases the flexibility of the fire axe, has stability when the fire axe is used, and avoids the handle rod from falling off from the hands by arranging the handle and the protection pad.

The utility model also provides a crushing tool for fire fighting and emergency, which comprises: the novel fire-fighting axe comprises an axe handle and a handle rod, wherein a conical head is fixedly connected to the left side of the axe handle, an axe blade is fixedly connected to the right side of the axe handle, a supporting rod is fixedly connected to the lower side of the axe handle, a limiting cavity is formed in the outer surface of the supporting rod, a clamping block is movably connected to the inside of the limiting cavity, a reset spring is fixedly connected to one end of the clamping block, which is far away from the clamping block, of the clamping block is fixedly connected with the bottom wall of the limiting cavity, a groove is formed in the upper surface of the handle rod, a through hole is formed in the outer surface of the handle rod, an anti-slip pad is fixedly connected to the outer surface of the handle rod, a handle is fixedly connected to one side of the handle rod, a protection pad is fixedly connected to a hanging ring, and can be broken through the axe blade and the conical head when the axe handle is used, when the axe handle is detached, the clamping block can be contracted to the inside the limiting cavity under the action force of the reset spring, and the surface of the handle is pulled, and the handle is slid inside the groove, so that the handle is detached from the handle rod, and the handle is prevented from falling off from the handle rod when the axe handle rod is used.

According to the crushing tool for fire rescue, the screw hole is formed in the outer surface of the handle rod, the handle rod is in threaded connection with the outer surface of the support rod through the fixing bolt and the screw hole, the support rod can be fixed on the handle rod through the bolt, secondary limiting is performed, and the danger that the support rod is separated from the handle rod in the using process of the axe handle is avoided.

According to the crushing tool for fire rescue, the through holes penetrate through the two sides of the groove, the clamping blocks are slidably connected with the through holes, and the clamping blocks can enable the supporting rods to be limited in the limiting cavity of the inside of the handle rod and limit the supporting rods.

According to the crushing tool for fire rescue, the supporting rod is slidably connected in the groove, and the supporting rod at one end of the axe handle can be slid into the groove and limited.

According to the crushing tool for fire fighting, the anti-slip pad and the protection pad are made of rubber, and the rubber can enable the friction force between the handle rod and the handle in the use process and the hand of a user to be increased, so that the slipping is avoided.

According to the crushing tool for fire fighting, the handle is concave in shape, so that a user can conveniently hold the handle.

According to the crushing tool for fire rescue, the clamping block is fixedly connected with the stop block at one end of the inside of the limiting cavity, the baffle is arranged on the inner wall of the limiting cavity, and the baffle plays a limiting role on the stop block to prevent the clamping block from sliding out of the limiting cavity.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic structural view of a crushing tool for fire rescue of the present utility model;

FIG. 2 is a cross-sectional view of a crushing tool for fire rescue of the present utility model;

FIG. 3 is a front view of the crushing tool for fire rescue of the present utility model;

fig. 4 is an enlarged view of the structure at a in fig. 3.

Legend description:

1. an axe handle; 101. a conical head; 102. an axe blade; 103. a support rod; 104. a spacing cavity; 105. a clamping block; 106. a return spring; 2. a handle; 201. a groove; 202. a through hole; 203. an anti-slip pad; 3. a handle; 4. a protective pad; 5. hanging rings; 6. a bolt; 7. a screw hole; 1051. a stop block; 1041. and a baffle.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a crushing tool for fire rescue, comprising: the left side of the axe handle 1 is fixedly connected with a conical head 101, the right side of the axe handle 1 is fixedly connected with an axe blade 102, the lower side of the axe handle 1 is fixedly connected with a supporting rod 103, the outer surface of the supporting rod 103 is provided with a limiting cavity 104, a clamping block 105 is movably connected in the limiting cavity 104, one end of the clamping block 105 positioned in the limiting cavity 104 is fixedly connected with a stop block 1051, the inner wall of the limiting cavity 104 is provided with a baffle 1041, the baffle 1041 plays a limiting role on the stop block 1051, the clamping block 105 is prevented from sliding out of the limiting cavity 104, one end of the clamping block 105 positioned in the limiting cavity 104 is fixedly connected with a reset spring 106, one end, far away from the clamping block 105, of the reset spring 106 is fixedly connected with the inner bottom wall of the limiting cavity 104, the upper surface of the handle 2 is provided with a groove 201, the supporting rod 103 is slidably connected in the groove 201, the supporting rod 103 at one end of the axe handle 1 can be slid into the groove 201 and limited, simultaneously, the handle 2 is in threaded connection with the outer surface of the supporting rod 103 through the fixing bolt 6 and the screw hole 7, the supporting rod 103 can be fixed on the handle 2 through the bolt 6 for secondary limiting, the danger caused by the fact that the supporting rod 103 is separated from the handle 2 in the using process of the axe handle 1 is avoided, the outer surface of the handle 2 is provided with the through holes 202, the through holes 202 penetrate through the two sides of the groove 201, the clamping blocks 105 are in sliding connection with the through holes 202, the outer surface of the handle 2 is fixedly connected with the anti-slip pad 203, one side of the handle 2 is fixedly connected with the handle 3, the inner side surface of the handle 3 is fixedly connected with the protection pad 4, the anti-slip pad 203 and the protection pad 4 are made of rubber, the rubber can enable the friction force between the handle 2 and the handle 3 and the hand of a user to be increased in the using process, the slipping is avoided, the hanging ring 5 is fixedly connected below the handle 2, and the hanging ring 5 can hang the handle rod 2 on a wall body for placement.

Working principle: during the use, fire fighter passes through hand grab handle pole 2 and handle 3, then through axe blade 101 and conical head 102, carry out the breakage to wall body and toughened glass, when dismantling axe handle 1, rotate bolt 6, make bolt 6 cancel the spacing to branch 103, press both sides fixture block 105, make fixture block 105 shrink to spacing intracavity 104 under reset spring 106's effort, pull axe handle 1, the surface of fixture block 105 slides in recess 201, thereby make axe handle 1 break away from handle pole 2, thereby accomplish the dismantlement, during the installation, can press fixture block 105 to spacing intracavity 104, in branch 103 slides to the inside recess 201 of handle pole 2, after branch 103 slides to recess 201 inner bottom wall, fixture block 105 pops up under reset spring 106's effort, and with through-hole 202 sliding connection, thereby accomplish spacing to branch 103, the rethread bolt 6 is fixed branch 103 on handle pole 2, accomplish the secondary spacing, avoid taking place not hard up in use.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A crushing tool for fire rescue, comprising: axe handle (1) and handle (2), its characterized in that, the left side fixedly connected with conical head (101) of axe handle (1), the right side fixedly connected with axe sword (102) of axe handle (1), the below fixedly connected with branch (103) of axe handle (1), the surface of branch (103) is provided with spacing chamber (104), spacing chamber (104) inside swing joint has fixture block (105), fixture block (105) are located spacing chamber (104) inside one end fixedly connected with reset spring (106), the one end fixedly connected with spacing chamber (104) inner bottom wall of keeping away from fixture block (105) of reset spring (106), the upper surface of handle (2) is provided with recess (201), handle (2) surface is provided with through-hole (202), the surface fixedly connected with slipmat (203) of handle (2), one side fixedly connected with handle (3) of handle (3), medial surface fixedly connected with protection pad (4) of handle (2), handle (2) below fixedly connected with ring (5).

2. The crushing tool for fire rescue according to claim 1, wherein a screw hole (7) is formed in the outer surface of the handle rod (2), and the handle rod (2) is in threaded connection with the outer surface of the supporting rod (103) through the fixing bolt (6) and the screw hole (7).

3. The crushing tool for fire rescue according to claim 1, wherein the through holes (202) penetrate through two sides of the groove (201), and the clamping blocks (105) are slidably connected with the through holes (202).

4. A crushing tool for fire rescue according to claim 1, characterized in that the strut (103) is slidingly connected inside the groove (201).

5. A crushing tool for fire rescue according to claim 1, characterized in that the anti-slip pad (203) and the protection pad (4) are made of rubber.

6. A crushing tool for fire rescue according to claim 1, characterized in that the handle (3) is concave in shape.

7. The crushing tool for fire rescue according to claim 1, wherein a stop block (1051) is fixedly connected to one end of the clamping block (105) located in the limiting cavity (104), and a baffle plate (1041) is arranged on the inner wall of the limiting cavity (104).