Auxiliary dismantling device for steel structure fixing part

Abstract

The utility model discloses an auxiliary dismantling device for a steel structure fixing part, which comprises a wrench handle, the two ends of the wrench handle are fixedly connected with a sleeving mechanism, a sleeve plate head assembly is inserted in the sleeving mechanism, the surface of the wrench handle is sleeved with a fixing mechanism, the two sides of the fixing mechanism are hinged with clamping mechanisms, and the clamping mechanisms are arranged on the surface of the wrench handle. The end of the fixing mechanism is fixedly connected with a limiting mechanism. According to the wrench handle, the inserting column drives the positioning inserting block to be inserted into the sleeving frame, the mounting bolt penetrates through the sleeving frame and the inserting column, the sleeving frame and the inserting column can be conveniently disassembled and assembled, meanwhile, the two driving plates drive the clamping pad to clamp the inserting column, and when the whole wrench handle is not used, the whole wrench handle can be conveniently disassembled and assembled. The inserting columns can be detached, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of demolition tools, in particular to an auxiliary demolition device for steel structure fixings. Background Art

[0002] Steel structure fixings refer to components that connect multiple parts into one body through various methods such as welding, riveting or bolting. These parts are connected to each other to form an organic whole. Steel structure fixings play a vital role in steel structure engineering, ensuring the stability and safety of the structure.

[0003] At present, some steel structure fixings are installed with bolts. When removing the bolts, a socket wrench is used to assist in disassembly and assembly. However, the existing socket wrench is generally cross-shaped and fixed as a whole, which takes up a large space when stored or carried, affecting storage and carrying. To this end, we propose an auxiliary disassembly device for steel structure fixings to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an auxiliary dismantling device for steel structure fixings.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for assisting the removal of steel structure fixings comprises a wrench handle, both ends of which are fixedly connected to a sleeve mechanism, and a sleeve plate head assembly is inserted into the sleeve mechanism, the surface of the wrench handle is sleeved with a fixing mechanism, and clamping mechanisms are hinged on both sides of the fixing mechanism, and the end of the fixing mechanism is fixedly connected to a limiting mechanism.

[0007] Preferably, the socket mechanism includes a socket frame, both ends of the wrench handle are fixedly connected to the socket frame, and mounting bolts are passed through the interior of the socket frame, and the plug-in column can be easily disassembled and assembled through the mounting bolts.

[0008] Preferably, the sleeve plate head assembly includes a plug-in column, a plug-in column is inserted into the interior of the sleeve frame, and one end of the plug-in column inserted in the sleeve frame is fixedly connected to a positioning block, and a recess adapted to the positioning block is provided on the surface of the sleeve frame. The mounting bolts can pass through the sleeve frame and the plug-in column through the through hole provided inside the plug-in column, thereby facilitating the disassembly and assembly of the plug-in column.

[0009] Preferably, the fixing mechanism includes a fixing frame, the fixing frame is sleeved on the surface of the wrench handle, and the surface of the fixing frame is fixedly connected to a fixing column, which can facilitate the connection of two sets of fixing frames.

[0010] Preferably, the clamping mechanism includes a driving plate, the driving plate is hinged inside the fixed frame, and a clamping pad is glued to the inner side of the driving plate. The driving plate drives the clamping pad to facilitate the function of clamping the limiting plug-in column.

[0011] Preferably, the limiting mechanism includes a fixed block, the outer end of the hinge shaft of the driving plate is fixedly connected to the fixed block, the end of the fixed frame is fixedly connected to the limiting frame, and the inner wall of the limiting frame is welded to one end of the reset spring, the other end of the reset spring is welded to the connecting plate, and the bottom of the connecting plate is fixedly connected to a socket block, a toggle rod is inserted into the outer end of the limiting frame, and the toggle rod is fixedly connected to the connecting plate, and the elastic force of the reset spring itself can facilitate the reset of the connecting plate and the socket block.

[0012] Preferably, the cross section of the fixing block is set to be rectangular, and a groove adapted to the fixing block is opened inside the sleeve block. By sleeve-fitting the sleeve block on the surface of the fixing block, the function of the limiting driving plate can be facilitated.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The device drives the positioning plug-in block into the socket frame by driving the plug-in column, and passes the mounting bolts through the socket frame and the plug-in column, so that the socket frame and the plug-in column can be easily disassembled and assembled. At the same time, the plug-in column can be clamped by driving the clamping pads through two sets of driving plates, so that the plug-in column can be disassembled when the wrench handle is not in use, which is convenient for carrying.

[0015] 2. The device drives the sleeve block to be sleeved on the surface of the fixed block through the connecting plate, which can facilitate the auxiliary limiting of the driving plate. At the same time, by pulling the toggle rod, the connecting plate can drive the sleeve block to move inside the limit frame. When the sleeve block is away from the fixed block, the two sets of driving plates can be easily moved, which is convenient for controlling the use of the driving plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a steel structure fixing auxiliary removal device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional exploded diagram of the socket frame and plug-in column structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the fixed frame and driving plate structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional explosion of the fixed frame and limit frame structure.

[0020] In the figure: 1. Wrench handle;

[0021] 2. Socketing mechanism; 21. Socketing frame; 22. Mounting bolts;

[0022] 3. Sleeve plate head assembly; 31. Connecting column; 32. Positioning plug;

[0023] 4. Fixing mechanism; 41. Fixing frame; 42. Fixing column;

[0024] 5. Clamping mechanism; 51. Driving plate; 52. Clamping pad;

[0025] 6. Limiting mechanism; 61. Fixed block; 62. Limiting frame; 63. Return spring; 64. Connecting plate; 65. Socket block; 66. Toggle lever. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Reference Figure 1-4 , an auxiliary dismantling device for steel structure fixings, including a wrench handle 1, both ends of the wrench handle 1 are fixedly connected with a socket mechanism 2, and a sleeve plate head assembly 3 is inserted into the interior of the socket mechanism 2, the surface of the wrench handle 1 is socketed with a fixing mechanism 4, and the two sides of the fixing mechanism 4 are hinged with a clamping mechanism 5, which can facilitate the clamping of the limiting sleeve plate head assembly 3 through the clamping mechanism 5, and the end of the fixing mechanism 4 is fixedly connected to the limiting mechanism 6.

[0028] Further, refer to Figure 1 and Figure 2 It can be seen that the socket mechanism 2 includes a socket frame 21, both ends of the wrench handle 1 are fixedly connected to the socket frame 21, and the interior of the socket frame 21 is penetrated by a mounting bolt 22, and the plug-in column 31 can be easily disassembled and assembled by passing the mounting bolt 22 through the socket frame 21.

[0029] Further, refer to Figure 1 and Figure 2 It can be seen that the sleeve plate head assembly 3 includes a plug-in column 31, the plug-in column 31 is inserted into the interior of the sleeve frame 21, and one end of the plug-in column 31 inserted in the sleeve frame 21 is fixedly connected to a positioning block 32, and the surface of the sleeve frame 21 is provided with a recess adapted to the positioning block 32. The positioning block 32 is driven by the plug-in column 31 to be inserted into the sleeve frame 21, which can facilitate the insertion of the positioning block 32 into the recess, making it convenient to position and insert the plug-in column 31.

[0030] Further, refer to Figure 3 and Figure 4It can be seen that the fixing mechanism 4 includes a fixing frame 41, the surface of the wrench handle 1 is sleeved with the fixing frame 41, and the surface of the fixing frame 41 is fixedly connected with a fixing column 42, which can facilitate the fixed connection between the two groups of fixing frames 41.

[0031] Further, refer to Figure 2 and Figure 3 It can be seen that the clamping mechanism 5 includes a driving plate 51, the driving plate 51 is hinged inside the fixed frame 41, and the inner side of the driving plate 51 is glued with a clamping pad 52. The clamping pad 52 is glued to the inner side of the driving plate 51, and an arc-shaped recess is opened on the inner side of the clamping pad 52, which can facilitate the function of clamping the limiting plug-in column 31.

[0032] Further, refer to Figure 3 and Figure 4 It can be seen that the limiting mechanism 6 includes a fixed block 61, the outer end of the hinge shaft of the driving plate 51 is fixedly connected to the fixed block 61, the end of the fixed frame 41 is fixedly connected to the limiting frame 62, and the inner wall of the limiting frame 62 is welded to one end of the reset spring 63, the other end of the reset spring 63 is welded to the connecting plate 64, and the lower part of the connecting plate 64 is fixedly connected to the sleeve block 65, and the outer end of the limiting frame 62 is inserted with a toggle rod 66, and the toggle rod 66 is fixedly connected to the connecting plate 64. The elastic force of the reset spring 63 itself can facilitate the reset of the connecting plate 64, and by pulling the toggle rod 66, the connecting plate 64 and the sleeve block 65 can be controlled to move in the limiting frame 62.

[0033] Further, refer to Figure 3 and Figure 4 It can be seen that the cross-section of the fixed block 61 is set to be rectangular, and a groove that is compatible with the fixed block 61 is opened inside the sleeve block 65. Through the groove opened inside the sleeve block 65, the sleeve block 65 can be sleeved on the surface of the fixed block 61, which facilitates the function of the limiting driving plate 51.

[0034] Working principle: When the utility model is in use, when the wrench handle 1 is not in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4When the two sets of driving plates 51 are opened, the plug column 31 can be placed between the two sets of driving plates 51, and the clamping pads 52 can be driven by the two sets of driving plates 51 to clamp the plug column 31. At this time, the toggle rod 66 is released, and the elastic force of the reset spring 63 itself can make the connecting plate 64 drive the socket block 65 to reset, so that the socket block 65 is sleeved on the surface of the fixed block 61, which is convenient for limiting the two sets of driving plates 51 and facilitating the storage and carrying of the wrench handle 1 and the plug column 31 as a whole.

[0035] The above is the entire working principle of the utility model.

[0036] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0037] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0038] In the present utility model, unless otherwise specified, the directional words contained in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the directions of the terms in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

Claims

1. A device for assisting the removal of steel structure fixings, comprising a wrench handle (1), characterized in that: Both ends of the wrench handle (1) are fixedly connected to a sleeve mechanism (2), and a sleeve plate head assembly (3) is inserted into the sleeve mechanism (2). The surface of the wrench handle (1) is sleeved with a fixing mechanism (4), and clamping mechanisms (5) are hinged on both sides of the fixing mechanism (4). The end of the fixing mechanism (4) is fixedly connected to a limiting mechanism (6).

2. The auxiliary dismantling device for steel structure fixings according to claim 1, characterized in that: The sleeve mechanism (2) comprises a sleeve frame (21), both ends of the wrench handle (1) are fixedly connected to the sleeve frame (21), and a mounting bolt (22) penetrates the interior of the sleeve frame (21).

3. The auxiliary dismantling device for steel structure fixings according to claim 2, characterized in that: The sleeve plate head assembly (3) comprises a plug-in column (31), the plug-in column (31) is inserted into the interior of the sleeve frame (21), and one end of the plug-in column (31) inserted into the sleeve frame (21) is fixedly connected to a positioning plug-in block (32), and a recess adapted to the positioning plug-in block (32) is provided on the surface of the sleeve frame (21).

4. The auxiliary dismantling device for steel structure fixings according to claim 1, characterized in that: The fixing mechanism (4) comprises a fixing frame (41), the surface of the wrench handle (1) is sleeved with the fixing frame (41), and the surface of the fixing frame (41) is fixedly connected with a fixing column (42).

5. The auxiliary dismantling device for steel structure fixings according to claim 4, characterized in that: The clamping mechanism (5) comprises a driving plate (51), the driving plate (51) is hinged inside the fixing frame (41), and a clamping pad (52) is glued to the inner side of the driving plate (51).

6. The auxiliary dismantling device for steel structure fixings according to claim 5, characterized in that: The limiting mechanism (6) includes a fixed block (61), the outer end of the hinge shaft of the driving plate (51) is fixedly connected to the fixed block (61), the end of the fixed frame (41) is fixedly connected to the limiting frame (62), and the inner wall of the limiting frame (62) is welded to one end of the return spring (63), the other end of the return spring (63) is welded to the connecting plate (64), and the lower part of the connecting plate (64) is fixedly connected to a sleeve block (65), the outer end of the limiting frame (62) is inserted with a toggle rod (66), and the toggle rod (66) is fixedly connected to the connecting plate (64).

7. The auxiliary dismantling device for steel structure fixings according to claim 6, characterized in that: The cross section of the fixing block (61) is arranged to be rectangular, and a groove adapted to the fixing block (61) is provided inside the sleeve block (65).

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