Ground wire crimping bracket and use method

Abstract

The invention discloses a grounding wire crimping bracket and a use method, and relates to the field of power transmission, the grounding wire crimping bracket comprises a main body pipe, a bracket and a crimping table, the folding design of the main body pipe enables the whole device to be more portable, the fixing of a grounding wire is realized through the bracket, the crimping table is used for crimping the grounding wire, and the crimping table is used for fixing the grounding wire. Folding frames are connected to the two ends of the main body pipe through hinges, folding storage of the whole device is achieved through the folding frames, so that the whole device is easier to store and carry, the bracket comprises a rotating shaft rotationally connected with the folding frames and a telescopic frame fixedly connected with the rotating shaft, the crimping table is slidably connected with the main body pipe and the folding frames, and the folding frames on the two sides are connected through the rotating shaft. The folding frame acts according to requirements, if pressing connection is intended, the folding frame is unfolded, and if storage is intended, the folding frame is folded and stored; when the crimping action is carried out, the brackets are adjusted to the same plane, and then the crimping action is carried out on the crimping table.

Description

Technical Field

[0001] The invention relates to the technical field of power transmission, in particular to a ground wire crimping bracket and a use method thereof. Background Art

[0002] As the development of my country's economy drives the continuous improvement of people's living standards, electricity has become an energy source necessary for social activities. People's food, clothing, housing and transportation are inseparable from the demand for electricity. Not only does social activities continue to expand the demand for electricity, but the quality of electricity supply has also become an important aspect of people's concern. The huge and complex power grid system puts higher requirements on the daily work of power companies. The most critical of these is the maintenance of transmission lines. In the daily work of transmission lines, when the ground wire is broken, the staff needs to crimp the broken ground wire. The current repair method is: the operation method of using the traditional ground wire crimping device requires three staff members to work together. Two staff members lift the ground wire on both sides of the device, and then the third staff member operates the device to crimp the ground wire. The traditional method of crimping the ground wire is not only time-consuming and labor-intensive, but also inefficient. If the staff on both sides lift the ground wire to different heights, the quality of the crimped ground wire will not meet the requirements.

[0003] Therefore, a crimping bracket which is portable and can improve the crimping efficiency is needed. Summary of the invention

[0004] In view of the problems existing in the above-mentioned ground wire crimping bracket, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is how to improve the crimping efficiency of the ground wire.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a ground wire crimping bracket, which includes a main body tube, both ends of which are connected to folding frames by hinges; a bracket, including a rotating shaft rotatably connected to the folding frame and a telescopic frame fixedly connected to the rotating shaft; a crimping table, which is slidably connected to the main body tube and the folding frame; and the folding frames on both sides are connected by the rotating shaft.

[0007] As a preferred solution of the ground wire crimping bracket of the present invention, guide rails are arranged inside the main tube and the folding frame, and the folding part of the guide rails overlaps with the folding part of the folding frame.

[0008] As a preferred solution of the ground wire crimping bracket of the present invention, the locking points between the folding frame and the main tube are 0 degrees and 90 degrees based on the horizontal ground.

[0009] As a preferred solution of the ground wire crimping bracket described in the present invention, wherein: a handle and a level bubble are provided on the main body tube, and support feet are provided on the surface of the main body tube and the folding frame that contacts the ground; an adjusting nut is provided on the support foot, and the height of the support foot is adjusted by the adjusting nut.

[0010] As a preferred solution of the ground wire crimping bracket of the present invention, wherein: with the horizontal ground as a reference, the locking points between the rotating shaft and the folding frame are 90 degrees and 180 degrees.

[0011] As a preferred solution of the ground wire crimping bracket described in the present invention, wherein: a scale is provided on the telescopic frame, and a quick-release ring is provided at the end of the telescopic frame, and the quick-release ring can be used to fix the ground wire; a butterfly bolt is provided on the telescopic frame to position the telescopic length of the telescopic frame; the rotating shaft positions the rotation angle of the telescopic frame through a positioning bolt.

[0012] As a preferred solution of the ground wire crimping bracket of the present invention, pulleys sliding on the guide rails are arranged on both sides of the crimping platform.

[0013] Another object of the present invention is to provide a method for using a ground wire crimping bracket: unfold the folding frame to a horizontal state; adjust the telescopic frames on both sides to the same horizontal plane, and then clamp the ground wire; slide the crimping table to the position where crimping is required; and finally perform crimping.

[0014] As a preferred solution of the ground wire crimping bracket of the present invention, when the telescopic frame is unfolded to degrees or degrees, the positioning bolt is inserted into the rotating shaft.

[0015] As a preferred solution of the ground wire crimping bracket of the present invention, the butterfly bolts on the telescopic frames on both sides are rotated to adjust the extension length of the telescopic frames.

[0016] The beneficial effects of the present invention are as follows: the achievement solves the problems that the current traditional crimping device requires the cooperation of multiple people, is time-consuming and labor-intensive, inefficient, and the quality of the crimped ground wire is poor, and has great promotion and application value in the field of crimping ground wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a scene diagram of the ground wire crimping bracket.

[0019] Figure 2 This is a structural diagram of the ground wire crimping bracket.

[0020] Figure 3 A diagram of the bracket folding action for crimping the ground wire bracket.

[0021] Figure 4 A diagram showing the folding action of the folding frame of the ground wire crimping bracket. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive with other embodiments, either individually or selectively.

[0025] Example 1

[0026] Reference Figure 1 and Figure 2 , which is the first embodiment of the present invention, provides a ground wire crimping bracket, which includes a main tube 100, a bracket 200 and a crimping table 300. The folding design of the main tube 100 can make the overall device more portable, so that the staff can be suitable for more diverse scenarios. The bracket 200 is used to fix the ground wire, and the crimping table 300 is used for crimping the ground wire.

[0027] Specifically, both ends of the main tube 100 are connected to folding frames 102 through hinges 101, and the folding frames 102 are used to fold and store the entire device, making the entire device easier to store and carry.

[0028] Preferably, the bracket 200 includes a rotating shaft 201 rotatably connected to the folding frame 102 and a telescopic frame 202 fixedly connected to the rotating shaft 201;

[0029] Preferably, the crimping station 300 is slidably connected to the main tube 100 and the folding frame 102;

[0030] The folding frames 102 on both sides are connected via a rotating shaft 201 .

[0031] When in use, the folding frame 102 is moved as required. If crimping is to be performed, the folding frame 102 is unfolded. If storage is to be performed, the folding frame 102 is folded and stored.

[0032] When performing the crimping operation, the bracket 200 is adjusted to the same plane, and then the crimping operation is performed on the crimping table 300 .

[0033] Example 2

[0034] Reference Figure 2 to Figure 4 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0035] Specifically, a guide rail 102a is provided on the inner side of the main tube 100 and the folding frame 102, and the folding part of the guide rail 102a coincides with the folding part of the folding frame 102. Both the main tube 100 and the folding frame 102 can be made of aluminum, which can achieve both hardness and portability.

[0036] Preferably, with the horizontal ground as a reference, the locking points between the folding frame 102 and the main tube 100 are 0 degrees and 180 degrees.

[0037] Preferably, the main tube 100 is provided with a handle 103 and a level bubble 104, and the main tube 100 and the folding frame 102 are provided with a support foot 105 on the side in contact with the ground;

[0038] The support foot 105 is provided with an adjusting nut 105 a, and the height of the support foot 105 is adjusted by adjusting the nut 105 a.

[0039] Preferably, with the horizontal ground as a reference, the locking points between the rotating shaft 201 and the folding frame 102 are 90 degrees and 180 degrees.

[0040] Preferably, a scale is provided on the telescopic frame 202, and a quick release ring 202a is provided at the end of the telescopic frame 202, and the quick release ring 202a can be used to fix the ground wire;

[0041] The telescopic frame 202 is provided with butterfly bolts 202b to position the telescopic length of the telescopic frame 202;

[0042] The rotating shaft 201 uses a positioning bolt A to position the rotating angle of the telescopic frame 202 .

[0043] Preferably, pulleys 301 sliding on the guide rails 102a are provided on both sides of the crimping table 300.

[0044] When in use, the staff first unfolds the folding frame 102 to a horizontal state. The staff can observe the state of the level bubble 104 to adjust the height of the support foot 105 so that the entire device is in a horizontal state, and removes the positioning bolt A on the folded bracket 200, and rotates the brackets 200 on both sides to a vertical position. At this time, the positioning bolt A is reinserted again so that the bracket 200 can no longer rotate. At this time, the butterfly bolt 202b is rotated to adjust the height of the bracket 200. Then the staff starts to pass the ground wire through the quick-release ring 202a so that the ground wire is fixed, and then moves the crimping table 300 to a specified position to crimp the ground wire.

[0045] After the crimping operation is completed, the staff reverses the butterfly bolt 202b, stores the extended portion of the bracket 200, removes the positioning bolt A, rotates the bracket 200 to a horizontal position, and removes the positioning bolt A, so that the folding frame 102 is flipped and stored.

[0046] Example 3

[0047] Reference Figure 3-4 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0048] Specifically, unfold the folding frame 102 to a horizontal state;

[0049] Adjust the telescopic frames 202 on both sides to the same horizontal plane, and then clamp the ground wire;

[0050] Slide the crimping table 300 to the position where crimping is required;

[0051] Finally, crimp it.

[0052] Preferably, when the telescopic frame 202 is unfolded to 0 degrees or 90 degrees, the positioning bolt A is inserted into the rotating shaft 201 .

[0053] Preferably, the butterfly bolts 202 b on the telescopic frames 202 at both sides are rotated to adjust the extension length of the telescopic frames 202 .

[0054] When in use, the staff ensures that the device remains in a horizontal state by observing the level bubble 104 , which can be adjusted by adjusting the height of the support feet 105 .

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A ground wire crimping bracket, characterized in that: include, A main body tube (100), both ends of which are connected to folding frames (102) via hinges (101); The bracket (200) comprises a rotating shaft (201) rotatably connected to the folding frame (102) and a telescopic frame (202) fixedly connected to the rotating shaft (201); A crimping table (300) which is slidably connected to the main tube (100) and the folding frame (102); The folding frames (102) on both sides are connected via the rotating shaft (201).

2. The ground wire crimping bracket according to claim 1, characterized in that: A guide rail (102a) is provided inside the main body tube (100) and the folding frame (102), and a folding portion of the guide rail (102a) overlaps with a folding portion of the folding frame (102).

3. The ground wire crimping bracket according to claim 2, characterized in that: With the horizontal ground as a reference, the locking points between the folding frame (102) and the main body tube (100) are 0 degrees and 180 degrees.

4. The ground wire crimping bracket according to claim 3, characterized in that: The main body tube (100) is provided with a handle (103) and a level bubble (104), and the main body tube (100) and the folding frame (102) are provided with support feet (105) on the surface in contact with the ground; The support foot (105) is provided with an adjusting nut (105a), and the height of the support foot (105) is adjusted by the adjusting nut (105a).

5. The ground wire crimping bracket according to claim 4, characterized in that: With the horizontal ground as a reference, the locking points between the rotating shaft (201) and the folding frame (102) are 90 degrees and 180 degrees.

6. The ground wire crimping bracket according to claim 5, characterized in that: The telescopic frame (202) is provided with a scale, and the end of the telescopic frame (202) is provided with a quick-release ring (202a), and the quick-release ring (202a) can be used to fix the ground wire; The telescopic frame (202) is provided with a butterfly bolt (202b) to position the telescopic length of the telescopic frame (202); The rotating shaft (201) is used to position the rotation angle of the telescopic frame (202) via a positioning bolt (A).

7. The ground wire crimping bracket according to claim 6, characterized in that: Pulleys (301) sliding on the guide rails (102a) are arranged on both sides of the crimping platform (300).

8. A method of use, applied to the ground wire crimping bracket according to claims 1 to 7, the method of use comprising: unfolding the folding frame (102) to a horizontal state; Adjust the telescopic frames (202) on both sides to the same horizontal plane, and then clamp the ground wire; Slide the crimping table (300) to the position where crimping is required; Finally, crimp it.

9. The method of use according to claim 8, characterized in that: When the telescopic frame (202) is unfolded to 0 degrees or 90 degrees, the positioning bolt (A) is inserted into the rotating shaft (201).

10. The method of use according to claim 9, characterized in that: The butterfly bolts (202b) on the telescopic frames (202) at both sides are rotated to adjust the extension length of the telescopic frames (202).

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