CN219311205U

CN219311205U - Fire-fighting hammer

Info

Publication number: CN219311205U
Application number: CN202320107687.3U
Authority: CN
Inventors: 张彩霞
Original assignee: Wuhan Haopu Fire Equipment Co ltd
Current assignee: Wuhan Haopu Fire Equipment Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-07-07
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to a fire-fighting hammer which comprises a hammer body, hammer tips and crushing teeth, wherein connecting blocks are fixedly connected to two sides of the hammer body, regulating blocks are fixedly connected to the bottoms of the two connecting blocks, clamping components and positioning auxiliary components are arranged in the regulating blocks, positioning grooves and inserting grooves are formed in the connecting blocks on one side far away from the hammer body, connecting abutting blocks are arranged outside the two sides of the hammer body and correspond to the two connecting blocks respectively, connecting rods and inserting rods are fixedly connected to one side, close to the hammer body, of the two connecting abutting blocks, positioning holes are formed in one side of the regulating blocks, and regulating grooves are vertically formed in the inner side walls of the regulating blocks. This fire control hammer, through joint subassembly and the location auxiliary assembly in the regulating block, the hammer point or the broken tooth that will connect conflict piece fixed that can be fine are installed on the connecting block, and the hammer body of being convenient for finally changes the hammer point or the broken tooth and the installation of using according to different environment.

Description

Fire-fighting hammer

Technical Field

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

Background

The fire-fighting hammer consists of 3 hammer heads, hammer handles and other parts, and is suitable for use in fire-fighting, emergency and rescue work, including breaking and dismantling solid objects, breaking and dismantling charged objects, no-spark breaking and dismantling tools, etc.

The utility model patent with the publication number of CN 206795742U discloses a damping fire-fighting hammer, a hammer handle sleeve is sleeved on a hammer handle, and an elastic piece is arranged between the hammer handle and the hammer handle sleeve, so that the fire-fighting hammer can buffer the reaction force generated during hammering through the axial elastic force and the radial elastic force of the elastic piece during hammering, the harm to hands of a user is reduced, but the prior device has limited use environment, firstly, if a fire-fighting hammer tip is worn and damaged, the fire-fighting hammer cannot be replaced in time, then a firefighter cannot replace different parts according to different environments when knocking objects, and the function is single.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a fire-fighting hammer, which aims to solve the problems that the use environment of the prior device is limited, firstly, if the fire-fighting hammer tip is worn and damaged, the fire-fighting hammer cannot be replaced in time, and then, when a firefighter knocks an article, different parts cannot be replaced according to different environments, and the function is single.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control hammer, includes hammer body, hammer tip and crushing tooth, the equal fixedly connected with connecting block in both sides of hammer body, two the equal fixedly connected with regulating block in bottom of connecting block, the inside of regulating block is provided with joint subassembly and location auxiliary assembly, constant head tank and jack groove have been seted up to one side of keeping away from the hammer body to the connecting block, the both sides outside of hammer body all is provided with connects the conflict piece, and it respectively with two the connecting block is corresponding, two connect the equal fixedly connected with connecting rod in one side that is close to the hammer body and plug rod of conflict piece, the locating hole has been seted up to regulating block one side, the vertical regulating tank of having seted up of inside wall of regulating block.

The clamping assembly comprises a clamping rod, the bottom of the clamping rod is fixedly connected with a pushing block, a fixed block is arranged below the pushing block, the bottom of the pushing block is fixedly connected with a splicing long rod, a spring is sleeved outside the splicing long rod, a sliding rod is arranged outside one side of the pushing block, and a sliding block is movably connected outside the sliding rod.

Preferably, the positioning auxiliary assembly comprises a positioning block, a small spring is arranged in the positioning block, a long rod is inserted in the small spring, one end of the long rod penetrates through the side wall of the positioning block, the other end of the long rod is fixedly connected with a spring abutting block, one side, away from the long rod, of the spring abutting block is fixedly connected with a pressing block, and the bottom of the positioning block is fixedly connected with a pull rod.

Preferably, the positioning auxiliary assembly is located below the clamping assembly, the inserting groove is located below the positioning groove, one end of the connecting rod, which is far away from the connecting conflict block, is inserted into the inserting groove, one end of the clamping rod, which is far away from the pushing block, is inserted into the inserting groove and penetrates through the inserting rod, two ends of the fixing block are respectively fixedly connected with two inner side walls of the adjusting block, one end of the spring is fixedly connected with the pushing block, the other end of the spring is fixedly connected with the fixing block, one end of the sliding rod is fixedly connected with the bottom of the connecting block, the other end of the sliding rod is fixedly connected with the inner bottom wall of the adjusting groove, and one side of the sliding block, which is far away from the adjusting groove, is fixedly connected with the pushing block.

Preferably, the positioning auxiliary assembly corresponds to the inside of the positioning hole, one end of the small spring is fixedly connected with the inner side wall of the positioning block, the other end of the small spring is fixedly connected with the spring abutting block, one end of the pull rod, which is far away from the positioning block, penetrates through the adjusting block and extends to the outside, the appearance of the pull rod is L-shaped, and one end of the inserting long rod, which is far away from the pushing block, penetrates through the fixing block and is fixedly connected with the top of the positioning block.

Preferably, bolts are inserted into the tops of the two connecting blocks, and the bolts are inserted into the positioning grooves to be in threaded connection with the tops of the connecting rods.

Preferably, two one sides of the connecting conflict blocks far away from the hammer body are fixedly connected with the hammer tip and the crushing teeth respectively, the hammer tip and the crushing teeth are mounted on the hammer body through connecting rods and plug-in rods, and the hammer handle is fixedly connected to the bottom of the hammer body.

(III) beneficial effects

Compared with the prior art, the utility model provides the fire hammer, which has the following beneficial effects:

this fire control hammer, through joint subassembly and the location auxiliary assembly in the regulating block, the hammer point or the broken tooth that will connect the conflict piece fixed are installed on the connecting block, finally be convenient for the hammer body to the change of hammer point or broken tooth and according to the installation that different environment used, during the use, utilize the pull rod to drive the removal of locating piece and grafting stock, make the push block in the locating piece run through the locating hole, the clamping rod breaks away from the jack-in groove this moment, later will connect the connecting rod and the jack-in rod that the conflict piece is fixed and insert into the inside constant head tank and jack-in groove respectively, then press the pressing piece, make spring promotion impeller and jack-in stock displacement simultaneously the locating piece also along with the removal, finally the clamping rod penetration rod is connected, accomplish the installation to hammer point or broken tooth, later utilize bolt and connecting rod threaded connection, make the installation effect can be consolidated at last, thereby accomplish the installation operation, limited in service environment of current device has been solved, first fire control hammer point if wearing and tearing damage can not change in time, then fire fighter can not make the change of different parts according to different environment when beating, the function singleness problem.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a structural clip assembly according to the present utility model;

FIG. 4 is a schematic view of the positioning aid assembly of the present utility model.

In the figure: 1. a hammer body; 2. a hammer handle; 3. a connecting block; 4. an adjusting block; 5. a clamping assembly; 501. a clamping rod; 502. a pushing block; 503. a fixed block; 504. inserting a long rod; 505. a spring; 506. a slide bar; 507. a slide block; 6. a positioning aid assembly; 601. a positioning block; 602. a small spring; 603. a spring abutting block; 604. a long rod; 605. pressing the blocks; 606. a pull rod; 7. a positioning groove; 8. a plug-in groove; 9. connecting a collision block; 10. a connecting rod; 11. inserting a connecting rod; 12. positioning holes; 13. an adjustment tank; 14. a bolt; 15. a hammer tip; 16. crushing teeth.

Detailed Description

The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-4, in the embodiment of the utility model, a fire-fighting hammer comprises a hammer body 1, a hammer tip 15 and breaking teeth 16, wherein connecting blocks 3 are fixedly connected to two sides of the hammer body 1, adjusting blocks 4 are fixedly connected to bottoms of the two connecting blocks 3, clamping components 5 and positioning auxiliary components 6 are arranged in the adjusting blocks 4, positioning grooves 7 and inserting grooves 8 are formed in the connecting blocks 3 on one side far away from the hammer body 1, connecting abutting blocks 9 are arranged on two outer sides of the hammer body 1 and correspond to the two connecting blocks 3 respectively, connecting rods 10 and inserting rods 11 are fixedly connected to one sides of the two abutting blocks 9 close to the hammer body 1, positioning holes 12 are formed in one sides of the adjusting blocks 4, and adjusting grooves 13 are vertically formed in inner side walls of the adjusting blocks 4.

In addition, in actual use, the positioning auxiliary assembly 6 and the clamping assembly 5 need to be used together, and the clamping assembly 5 is controlled to operate by the positioning auxiliary assembly 6, so that the top of the hammer body 1 can be fixedly connected with a mounting hole, and a user can conveniently place the fire hammer.

The clamping assembly 5 comprises a clamping rod 501, a pushing block 502 is fixedly connected to the bottom of the clamping rod 501, a fixed block 503 is arranged below the pushing block 502, a long plugging rod 504 is fixedly connected to the bottom of the pushing block 502, a spring 505 is sleeved outside the long plugging rod 504, a sliding rod 506 is arranged outside one side of the pushing block 502, and a sliding block 507 is movably connected to the outside of the sliding rod 506.

The positioning auxiliary assembly 6 comprises a positioning block 601, a small spring 602 is arranged in the positioning block 601, a long rod 604 is inserted into the small spring 602, one end of the long rod 604 penetrates through the side wall of the positioning block 601, the other end of the long rod 604 is fixedly connected with a spring abutting block 603, one side, away from the long rod 604, of the spring abutting block 603 is fixedly connected with a pressing block 605, and the bottom of the positioning block 601 is fixedly connected with a pull rod 606.

It should be noted that the positioning auxiliary assembly 6 is located below the clamping assembly 5, the plugging slot 8 is located below the positioning slot 7, the connecting rod 10 is away from one end of the connecting block 9 and is plugged into the positioning slot 7, the plugging rod 11 is away from one end of the connecting block 9 and is plugged into the plugging slot 8, the clamping rod 501 is away from one end of the pushing block 502 and is plugged into the plugging slot 8 and penetrates through the plugging rod 11, two ends of the fixing block 503 are respectively fixedly connected with two inner side walls of the adjusting block 4, one end of the spring 505 is fixedly connected with the pushing block 502, the other end of the spring is fixedly connected with the fixing block 503, one end of the sliding rod 506 is fixedly connected with the bottom of the connecting block 3, the other end of the sliding rod is fixedly connected with the inner bottom wall of the adjusting slot 13, and one side of the sliding block 507 is away from the adjusting slot 13 and is fixedly connected with the pushing block 502.

In addition, the sliding bar 506 plays a limiting role on the pushing block 502, can only move up and down, and cannot deviate from the azimuth.

And, the positioning auxiliary assembly 6 corresponds to the inside of the positioning hole 12, one end of the small-sized spring 602 is fixedly connected with the inner side wall of the positioning block 601, the other end of the small-sized spring is fixedly connected with the spring abutting block 603, one end of the pull rod 606 far away from the positioning block 601 penetrates through the adjusting block 4 and extends to the outside, the appearance of the pull rod 606 is L-shaped, and one end of the inserting long rod 504 far away from the pushing block 502 penetrates through the fixing block 503 and is fixedly connected with the top of the positioning block 601.

One side of the two connecting abutting blocks 9 far away from the hammer body 1 is fixedly connected with a hammer tip 15 and a crushing tooth 16 respectively, the hammer tip 15 and the crushing tooth 16 are both installed on the hammer body 1 through a connecting rod 10 and an inserting rod 11, and the hammer handle 2 is fixedly connected to the bottom of the hammer body 1.

In addition, further specifically, the pressing block 605 in the positioning assistance assembly 6 corresponds to the inside of the positioning hole 12.

The tops of the two connecting blocks 3 are inserted with bolts 14, and the bolts 14 are inserted into the positioning grooves 7 and are in threaded connection with the tops of the connecting rods 10.

When the hammer tip 15 needs to be installed on the hammer body 1, the pull rod 606 is pulled by utilizing the adjusting block 4 below the connecting block 3 at one side of the hammer body 1 to drive the positioning block 601 and the inserting long rod 504 to move, the moving directions of the positioning block 601 and the inserting long rod 504 are consistent with the moving directions of the pull rod 606, at the moment, the pushing block 502 is driven by the inserting long rod 504, meanwhile, the pushing block 502 drives the clamping rod 501 to be separated from the inside of the inserting groove 8, the spring 505 is in an extrusion state, meanwhile, the positioning block 601 is driven by the pull rod 606, the moving position to the positioning hole 12 is reached, the pressing block 605 is pushed by the small spring 602 to penetrate the positioning hole 12, at the moment, the connecting abutting block 9 with the hammer tip 15 is inserted into the inside of the positioning groove 7 and the inserting groove 8 by utilizing the connecting rod 10 and the inserting long rod 11 respectively, the clamping connection to the connecting block 3 is completed, then, the pressing block 605 is pressed, the small spring 602 is extruded, at the moment, the spring 505 pushes the pushing block 502 and the inserting long rod 504 to move towards the connecting block 3, meanwhile, the positioning block 601 is also displaced along the moving direction of the inserting long rod 504, the clamping long rod 8, the clamping hammer is pushed into the groove 8, and the inside the positioning block 11 is and the connecting rod 11 is inserted into the connecting rod 1, the position, and then the connecting rod is installed by utilizing the connecting rod 10, and the screw tip 15, and the connecting bolt 15.

In addition, the broken tooth 16 can be installed by the aid of the installation step on the connecting block 3 on the other side of the hammer body 1, after glass is broken by the hammer tip 15, glass residues can be well cleaned by the aid of the broken tooth 16, the problem that an existing device is limited in use environment can be well solved through the operation, firstly, if the fire hammer tip is worn and damaged and cannot be replaced in time, then a firefighter cannot replace different parts according to different environments when knocking objects, and the function is single is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a fire control hammer, includes hammer body (1), hammer tip (15) and crushing tooth (16), its characterized in that: the novel hammer comprises a hammer body (1), wherein connecting blocks (3) are fixedly connected to two sides of the hammer body (1), regulating blocks (4) are fixedly connected to the bottoms of the connecting blocks (3), clamping components (5) and positioning auxiliary components (6) are arranged in the regulating blocks (4), positioning grooves (7) and inserting grooves (8) are formed in one side, far away from the hammer body (1), of the connecting blocks (3), connecting abutting blocks (9) are arranged outside two sides of the hammer body (1) and correspond to the two connecting blocks (3) respectively, connecting rods (10) and inserting rods (11) are fixedly connected to one side, close to the hammer body (1), of the two connecting abutting blocks (9), positioning holes (12) are formed in one side of each regulating block (4), and regulating grooves (13) are formed in the vertical direction of the inner side walls of the regulating blocks (4).

The clamping assembly (5) comprises a clamping rod (501), a pushing block (502) is fixedly connected to the bottom of the clamping rod (501), a fixed block (503) is arranged below the pushing block (502), an inserting long rod (504) is fixedly connected to the bottom of the pushing block (502), a spring (505) is sleeved outside the inserting long rod (504), a sliding rod (506) is arranged outside one side of the pushing block (502), and a sliding block (507) is movably connected to the outside of the sliding rod (506).

2. A fire hammer according to claim 1, characterized in that: the positioning auxiliary assembly (6) comprises a positioning block (601), a small-sized spring (602) is arranged in the positioning block (601), a long rod (604) is inserted into the small-sized spring (602), one end of the long rod (604) penetrates through the side wall of the positioning block (601), the other end of the long rod is fixedly connected with a spring abutting block (603), one side, away from the long rod (604), of the spring abutting block (603) is fixedly connected with a pressing block (605), and the bottom of the positioning block (601) is fixedly connected with a pull rod (606).

3. A fire hammer according to claim 1, characterized in that: the positioning auxiliary assembly (6) is located below the clamping assembly (5), the inserting groove (8) is located below the positioning groove (7), one end of the connecting rod (10) is far away from the connecting conflict block (9) and is inserted into the positioning groove (7), one end of the connecting rod (11) is far away from the connecting conflict block (9) and is inserted into the inserting groove (8), one end of the clamping rod (501) is far away from the pushing block (502) and is inserted into the inserting groove (8) and penetrates through the inserting rod (11), two ends of the fixing block (503) are respectively fixedly connected with two inner side walls of the adjusting block (4), one end of the spring (505) is fixedly connected with the pushing block (502), the other end of the spring is fixedly connected with the fixing block (503), one end of the sliding rod (506) is fixedly connected with the bottom of the connecting block (3), the other end of the sliding rod is fixedly connected with the inner bottom wall of the adjusting groove (13), and one side of the sliding block (507) is far away from the adjusting groove (13) and is fixedly connected with the pushing block (502).

4. A fire hammer according to claim 2, characterized in that: the positioning auxiliary assembly (6) corresponds to the inside of the positioning hole (12), one end of the small spring (602) is fixedly connected with the inner side wall of the positioning block (601), the other end of the small spring is fixedly connected with the spring abutting block (603), one end of the pull rod (606) away from the positioning block (601) penetrates through the adjusting block (4) and extends to the outside, the appearance of the pull rod (606) is L-shaped, and one end of the inserting long rod (504) away from the pushing block (502) penetrates through the fixing block (503) and is fixedly connected with the top of the positioning block (601).

5. A fire hammer according to claim 1, characterized in that: the tops of the two connecting blocks (3) are inserted with bolts (14), and the bolts (14) are inserted into the positioning grooves (7) and are in threaded connection with the tops of the connecting rods (10).

6. A fire hammer according to claim 1, characterized in that: two the one side that is kept away from hammer body (1) of connection conflict piece (9) is respectively with hammer tip (15) and broken tooth (16) fixed connection, hammer tip (15) and broken tooth (16) are all installed on hammer body (1) through connecting rod (10) and grafting pole (11), the bottom fixedly connected with hammer handle (2) of hammer body (1).