Rescue forcible entry tool

Abstract

The utility model relates to the technical field of forcible entry, in particular to a rescue forcible entry tool which solves the problems mentioned in the background technology and comprises a forcible entry structure, the forcible entry structure comprises a storage battery, a rear grip, a driving assembly, a front grip, a transmission assembly, a fixing assembly and a crushing rod, and the transmission assembly is fixedly connected with a fixing block. The fixed block is provided with six sliding grooves, each sliding groove is provided with a sliding piece, one end of each sliding piece is connected with a limiting block, the other end of each sliding piece is connected with a blocking piece, each blocking piece is fixedly connected with a connecting plate, each connecting plate is connected with a spring, and the crushing rod is connected with a top plate.

Description

Technical Field

[0001] The utility model relates to the technical field of breaking and demolition, in particular to a rescue and breaking and demolition tool. Background Art

[0002] As we all know, mine rescue is a global problem. Due to the deep ground and large volume of ore involved, rescue workers usually go deep into the mine to break up the ore that is blocking or pressing on the rescued people, so as to facilitate the rescue team to pass quickly and rescue the trapped people.

[0003] Usually rescue workers carry electric picks to break the ore. Electric picks are safe, reliable, efficient, and easy to operate, making them convenient for rescue workers to operate. However, during the process of breaking the ore, the ore will splash, endangering the safety of the rescue workers and trapped people.

[0004] Therefore, we designed a rescue and demolition tool to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a rescue and demolition tool, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rescue and demolition tool, including a demolition structure, the demolition structure includes a battery, a rear handle, a driving assembly, a front handle, a transmission assembly, a fixing assembly, and a breaking rod, the transmission assembly is fixedly connected to a fixing block, six slide grooves are provided on the fixing block, each slide groove is installed with a slide, one end of each slide is connected to a limiting block, the other end of each slide is connected to a baffle, each baffle is fixedly connected to a connecting plate, each connecting plate is connected to a spring, and the breaking rod is connected to a top plate.

[0009] Furthermore, a dustproof coating is provided on the rear handle and the front handle.

[0010] Furthermore, one end of the breaker rod is a cone head.

[0011] Furthermore, each connecting plate is mounted with the middle portion of each blocking piece, and each spring is fixedly connected to each connecting plate.

[0012] Furthermore, the breaking rod is fixedly connected to the top plate.

[0013] Furthermore, each slide plate is connected to each slide groove by sliding.

[0014] Furthermore, each baffle is an arc-shaped piece, and all the baffles can form a cylindrical shape.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a rescue and demolition tool with the following beneficial effects:

[0017] When the breaker bar breaks the ore, the breaker bar moves back and forth in the transmission assembly to knock and break the ore. The spring acts on the baffle plate to make the slide plate slide on the fixed block to prevent the broken ore from splashing, thereby improving the safety of the rescue workers and trapped persons. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the isometric structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural diagram of the demolition structure, slide chute, top plate, fixing block and other components in the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of components such as a slide plate, a limit block, a baffle, a connecting plate, and a spring in the utility model.

[0021] In the figure: 1. battery; 2. rear handle; 3. drive assembly; 4. front handle; 5. transmission assembly; 6. fixing assembly; 7. top plate; 8. breaking rod; 9. slide groove; 10. slide plate; 11. limit block; 12. baffle; 13. connecting plate; 14. fixing block; 15. spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3The utility model discloses a rescue and demolition tool, comprising a demolition structure, the demolition structure comprising a battery 1, a rear grip 2, a driving assembly 3, a front grip 4, a dustproof coating is provided on the rear grip 2 and the front grip 4, a transmission assembly 5, a fixing assembly 6, a breaker rod 8, the breaker rod 8 is fixedly connected to the top plate 7, one end of the breaker rod 8 is a cone head, a fixing block 14 is fixedly connected to the transmission assembly 5, six slide grooves 9 are provided on the fixing block 14, each slide groove 9 is installed with a slide plate 10, each slide plate 10 is connected to the top plate 7, and the fixing block 14 is provided with a fixing block 14. Each slide groove 9 is connected by sliding, one end of each slide plate 10 is connected to a limiting block 11, the other end of each slide plate 10 is connected to a baffle 12, each baffle 12 is an arc-shaped plate, all baffles 12 can form a cylindrical shape, each baffle 12 is fixedly connected to a connecting plate 13, each connecting plate 13 is installed with the middle part of each baffle 12, each spring 15 is fixedly connected to each connecting plate 13, each connecting plate 13 is connected to a spring 15, and the breaking rod 8 is connected to a top plate 7.

[0024] To sum up, when the rescue and demolition tool is in use, the driving component 3 is started, and the breaking rod 8 makes a reciprocating motion on the transmission component 5, repeatedly impacting the ore until it is broken. At the same time, the baffle 12 is pressed to cover the dust and particles of the crushed ore, thereby preventing the crushed ore from splashing and improving the safety of the rescue personnel and trapped persons.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rescue and demolition tool, comprising a demolition structure, wherein the demolition structure comprises a battery (1), a rear handle (2), a drive assembly (3), a front handle (4), a transmission assembly (5), a fixing assembly (6), and a breaker rod (8), characterized in that: The transmission assembly (5) is fixedly connected to a fixed block (14), and six slide grooves (9) are arranged on the fixed block (14). A slide plate (10) is installed on each of the slide grooves (9). One end of each of the slide plates (10) is connected to a limiting block (11), and the other end of each of the slide plates (10) is connected to a baffle plate (12). Each of the baffle plates (12) is fixedly connected to a connecting plate (13), and each of the connecting plates (13) is connected to a spring (15). The crushing rod (8) is connected to a top plate (7).

2. A rescue and demolition tool according to claim 1, characterized in that: The rear handle (2) and the front handle (4) are both provided with a dustproof coating.

3. A rescue and demolition tool according to claim 1, characterized in that: One end of the crushing rod (8) is a cone head.

4. A rescue and demolition tool according to claim 1, characterized in that: Each of the connecting plates (13) is mounted with the middle portion of each of the blocking sheets (12), and each of the springs (15) is fixedly connected to each of the connecting plates (13).

5. A rescue and demolition tool according to claim 1, characterized in that: The crushing rod (8) is fixedly connected to the top plate (7).

6. A rescue and demolition tool according to claim 1, characterized in that: Each of the sliding sheets (10) is connected to each of the sliding grooves (9) by sliding.

7. A rescue and demolition tool according to claim 1, characterized in that: Each of the baffles (12) is an arc-shaped piece, and all of the baffles (12) can form a cylindrical shape.

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