Auxiliary threading device for building electrical equipment

Abstract

The utility model provides an auxiliary threading device for building electrical equipment, which relates to the technical field of building electrical threading and comprises an adjusting mechanism, and a limiting mechanism is fixedly mounted at the top of the adjusting mechanism. According to the utility model, an electric wire is placed in the wire groove, the two electric push rods are started according to the thickness specification of the electric wire, and under the action of the four adjusting grooves and the four sliding blocks, the wire plate is driven to move upwards by a proper distance, and the two guide wheels are in contact with the electric wire in the wire groove and generate proper extrusion; then two first positive and negative motors are started at the same time to drive two first driving rods and guide wheels to rotate, and under the action of an elastic metal rod, the auxiliary threading device can assist the threading work of the electric wire, so that the auxiliary threading device can meet the threading work of the electric wires with different thickness specifications; and the use effect of the auxiliary threading device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building electrical wire threading, in particular to an auxiliary wire threading device for building electrical use. Background Art

[0002] Building electricity refers to the electrical equipment and electrical systems within a building, whose function is to provide power supply for the building and ensure that the electrical equipment operates in a safe, efficient, and stable state. The scope of building electricity includes lighting, sockets, power, weak electricity, etc. Among them, in building electrical construction, since the distribution lines of electrical equipment usually need to pass through narrow spaces such as pipes, troughs, and walls, these spaces are sometimes very difficult to directly thread wires, so an auxiliary wire threading device is required to improve the efficiency of wire threading.

[0003] In the prior art, due to the different thickness specifications of the wires used in electrical equipment, the auxiliary wire threading device cannot be flexibly adjusted according to the thickness of the wires, reducing the use effect of the auxiliary wire threading device for building electricity. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the use of existing equipment, the auxiliary wire threading device cannot be flexibly adjusted according to the thickness of the wires, and an auxiliary wire threading device for building electricity is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary wire threading device for building electricity, including an adjusting mechanism, and a limiting mechanism is fixedly installed on the top of the adjusting mechanism;

[0006] The adjusting mechanism includes an operation board, two vertical boards are fixedly installed on the top of the operation board, a horizontal board is fixedly installed on one side of the outer wall of each of the two vertical boards, an electric push rod is fixedly installed on the top of each of the two horizontal boards, an adjusting groove is opened on one side of the outer wall of each of the two vertical boards, a sliding block is movably embedded on the inner surface of each of the two adjusting grooves, a wire board is fixedly installed between the output ends of the two electric push rods, and the outer surface of the wire board is fixedly connected to one side of the outer wall of the four sliding blocks. A wire groove is opened on the top of the wire board, and a wire body is placed on the inner surface of the wire groove.

[0007] Preferably, two first forward and reverse motors are fixedly installed on one side of the outer wall of one of the vertical boards, and a first driving rod is fixedly installed on one side of the outer wall of each of the two first forward and reverse motors.

[0008] Preferably, a guide wheel is fixedly sleeved on the outer surface of each of the two first driving rods, and an elastic metal rod is arranged on one side of the outer wall of the wire body.

[0009] Preferably, the limiting mechanism includes a bracket, and two fixing sleeves are fixedly installed on the top of the bracket. The inner walls of the two fixing sleeves are both movably inserted with tooth rows.

[0010] Preferably, two second forward and reverse motors are fixedly installed on the top of the bracket. A second driving rod is fixedly installed on one side of the outer wall of each of the two second forward and reverse motors. Two fixing plates are fixedly installed on the top of the bracket.

[0011] Preferably, gears are fixedly sleeved on the outer surfaces of the two second driving rods, and the outer surfaces of the two gears are both meshed with the tops of the two tooth rows. A limiting plate is fixedly installed on one side of the outer wall of each of the two tooth rows.

[0012] Preferably, the bottom of the bracket is fixedly connected to the top of the operation board.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] 1. In the present utility model, the electric wire is placed in the wire groove. According to the thickness specification of the electric wire, two electric push rods are started. Under the action of the four adjustment grooves and the four sliding blocks, the wire board is driven to move upward by an appropriate distance, and the two guide wheels are made to contact the electric wire in the wire groove and produce an appropriate extrusion. Then, two first forward and reverse motors are started simultaneously to drive the two first driving rods and the guide wheels to rotate. And under the action of the elastic metal rod, it can assist the electric wire in the threading work, so that the auxiliary threading device can meet the threading work of electric wires with different thickness specifications, and improves the use effect of the auxiliary threading device.

[0015] 2. In the present utility model, when the device threads the electric wire, two second forward and reverse motors are started to drive the two second driving rods and the two gears to rotate. Through the action of the two fixing sleeves and the two tooth rows, the two limiting plates are driven to move relatively, and the electric wire is limited between the two limiting plates without being squeezed, preventing the situation of swinging back and forth when threading the electric wire, which may lead to poor auxiliary threading effect, and further improving the use effect of the auxiliary threading device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the subjective structure three-dimensional view of an auxiliary wire threading device for building electrical applications proposed by the present utility model;

[0017] Figure 2 is the three-dimensional view of the adjustment mechanism of an auxiliary wire threading device for building electrical applications proposed by the present utility model;

[0018] Figure 3 is the partial view of the adjustment mechanism of an auxiliary wire threading device for building electrical applications proposed by the present utility model;

[0019] Figure 4 This utility model provides an exploded view of a limiting mechanism of an auxiliary wire threading device for building electricity.

[0020] Legend description:

[0021] 1. Adjusting mechanism; 101. Operating board; 102. Vertical board; 103. Horizontal board; 104. Electric push rod; 105. Adjusting groove; 106. Sliding block; 107. Wire board; 108. Wire groove; 109. Wire body; 110. First forward and reverse motor; 111. First driving rod; 112. Guide wheel; 113. Elastic metal rod;

[0022] 2. Limiting mechanism; 201. Bracket; 202. Fixed sleeve; 203. Tooth row; 204. Second forward and reverse motor; 205. Second driving rod; 206. Fixed plate; 207. Gear; 208. Limiting plate. Specific implementation mode

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further describes this utility model in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] Embodiment 1, as Figures 1-4 shown, this utility model provides an auxiliary wire threading device for building electricity, which includes an adjusting mechanism 1, and a limiting mechanism 2 is fixedly installed on the top of the adjusting mechanism 1;

[0026] The adjusting mechanism 1 includes an operation board 101. Two vertical boards 102 are fixedly installed on the top of the operation board 101. On one side of the outer walls of the two vertical boards 102, horizontal boards 103 are fixedly installed. Electric push rods 104 are fixedly installed on the tops of the two horizontal boards 103. On one side of the outer walls of the two vertical boards 102, adjusting grooves 105 are opened. On the inner walls of the two adjusting grooves 105, sliding blocks 106 are movably embedded. A wire board 107 is fixedly installed between the output ends of the two electric push rods 104. The outer wall of the wire board 107 is fixedly connected to one side of the outer walls of the four sliding blocks 106. A wire groove 108 is opened on the top of the wire board 107. A wire body 109 is placed on the inner wall of the wire groove 108. On one side of the outer wall of one of the vertical boards 102, two first forward and reverse motors 110 are fixedly installed. On one side of the outer walls of the two first forward and reverse motors 110, first driving rods 111 are fixedly installed. Guide wheels 112 are fixedly sleeved on the outer walls of the two first driving rods 111. An elastic metal rod 113 is arranged on one side of the outer wall of the wire body 109.

[0027] The effect achieved by the entire Example 1 is as follows: Place the wire that needs to be threaded in the wire groove 108 on the wire board 107, and then start the two electric push rods 104. Since the four sliding blocks 106 installed on both sides of the wire board 107 are all movably embedded in the four adjusting grooves 105, the two electric push rods 104 can drive the wire board 107 to move upward stably, and move the wire board 107 upward by an appropriate distance according to the thickness of the wire, and contact the bottom of the two guide wheels 112 and produce appropriate extrusion. Then start the two first forward and reverse motors 110 at the same time, so that they drive the two first driving rods 111 to rotate, thereby driving the two guide wheels 112 to rotate. The widths of the two guide wheels 112 are the same as the width of the wire groove 108, and then the wire threading work is carried out on the wire, so that the auxiliary wire threading device can carry out wire threading work on wires of different thicknesses, improving the use effect of the wire threading device in building electrical construction.

[0028] Example 2, as Figures 2-4 shown, the limiting mechanism 2 includes a bracket 201. Two fixed sleeves 202 are fixedly installed on the top of the bracket 201. Tooth rows 203 are movably inserted into the inner walls of the two fixed sleeves 202. Two second forward and reverse motors 204 are fixedly installed on the top of the bracket 201. On one side of the outer walls of the two second forward and reverse motors 204, second driving rods 205 are fixedly installed. Two fixing plates 206 are fixedly installed on the top of the bracket 201. Gears 207 are fixedly sleeved on the outer walls of the two second driving rods 205. The outer walls of the two gears 207 are meshed with the tops of the two tooth rows 203. Limiting plates 208 are fixedly installed on one side of the outer walls of the two tooth rows 203. The bottom of the bracket 201 is fixedly connected to the top of the operation board 101.

[0029] The effect achieved by the entire Embodiment 2 is as follows: Start the two second forward and reverse motors 204 installed on the bracket 201, so that they drive the two second drive rods 205 to rotate inside the two fixed plates 206, thereby driving the two gears 207 to rotate. Since the two tooth rows 203 are both movably inserted into the two fixed sleeves 202, and the two tooth rows 203 and the two gears 207 are meshed, the rotation of the two gears 207 causes the two tooth rows 203 to move relative to each other inside the two fixed sleeves 202, and then the two limit plates 208 move relative to each other, and the wire is limited in the middle. The two limit plates 208 do not squeeze the wire, effectively preventing the wire from swinging back and forth when threading, improving the effect of wire threading, and further improving the use effect of the auxiliary wire threading device.

[0030] Working principle: First, during the construction of building electrical work, when wire threading is required, place the wire in the wire groove 108 on the wire board 107, and then start the two electric push rods 104. Since the four sliding blocks 106 installed on both sides of the wire board 107 are all inserted and moved inside the four adjustment grooves 105, and according to the thickness of the wire, it drives the wire board 107 to move upward by an appropriate distance and contact the bottom of the two guide wheels 112 and produce an appropriate extrusion. Then start the two second forward and reverse motors 204, so that they drive the two second drive rods 205 and the two gears 207 to rotate. Since the outer walls of the two gears 207 are meshed with the tops of the two tooth rows 203, the two tooth rows 203 move back and forth inside the two fixed sleeves 202, and the two tooth rows 203 drive the two limit plates 208 to move relative to each other, and the wire to be threaded is limited between the two limit plates 208, effectively preventing the wire from swinging during the threading process and resulting in poor threading effect. Finally, start the two first forward and reverse motors 110, so that they drive the two first drive rods 111 to rotate, thereby rotating the two guide wheels 112 and threading the wire in the wire groove 108. Generally speaking, through the action of the adjustment mechanism 1 and the limit mechanism 2, the auxiliary wire threading device can thread wires of different thickness specifications, and the wire will not swing during threading and affect the threading effect, thereby improving the use effect of the auxiliary wire threading device in the construction of building electrical work.

[0031] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An auxiliary wire threading device for building electrical equipment, characterized in that: It comprises an adjusting mechanism (1), a limiting mechanism (2) being fixedly mounted on the top of the adjusting mechanism (1); The adjustment mechanism (1) comprises an operation panel (101), two vertical panels (102) are fixedly mounted on the top of the operation panel (101), a horizontal panel (103) is fixedly mounted on one side of the outer wall of the two vertical panels (102), an electric push rod (104) is fixedly mounted on the top of the two horizontal panels (103), an adjustment groove (105) is opened on one side of the outer wall of the two vertical panels (102), a sliding block (106) is movably embedded in the inner surface wall of the two adjustment grooves (105), a wire plate (107) is fixedly mounted between the output ends of the two electric push rods (104), and the outer surface wall of the wire plate (107) is fixedly connected to one side of the outer wall of the four sliding blocks (106), a wire groove (108) is opened on the top of the wire plate (107), and a wire body (109) is placed on the inner surface wall of the wire groove (108).

2. The auxiliary wire threading device for building electrical appliances according to claim 1, characterized in that: Two first forward and reverse motors (110) are fixedly mounted on one side of the outer wall of one of the vertical plates (102), and first driving rods (111) are fixedly mounted on one side of the outer wall of the two first forward and reverse motors (110).

3. The auxiliary wire threading device for building electrical appliances according to claim 2, characterized in that: The outer walls of the two first driving rods (111) are both fixedly sleeved with guide wheels (112), and an elastic metal rod (113) is arranged on one side of the outer wall of the wire body (109).

4. The auxiliary wire threading device for building electrical appliances according to claim 3, characterized in that: The limiting mechanism (2) comprises a bracket (201), two fixing sleeves (202) are fixedly mounted on the top of the bracket (201), and inner surfaces of the two fixing sleeves (202) are both movably provided with tooth rows (203).

5. The auxiliary wire threading device for building electrical equipment according to claim 4, characterized in that: Two second forward and reverse motors (204) are fixedly mounted on the top of the bracket (201), and second driving rods (205) are fixedly mounted on one side of the outer wall of the two second forward and reverse motors (204). Two fixing plates (206) are fixedly mounted on the top of the bracket (201).

6. The auxiliary wire threading device for building electrical appliances according to claim 5, characterized in that: The outer walls of the two second driving rods (205) are both fixedly sleeved with gears (207), and the outer walls of the two gears (207) are meshedly connected with the tops of the two gear rows (203), and one side of the outer walls of the two gear rows (203) is fixedly installed with a limiting plate (208).

7. The auxiliary wire threading device for building electrical appliances according to claim 6, characterized in that: The bottom of the bracket (201) is fixedly connected to the top of the operating panel (101).

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