Threading auxiliary device for building electrical equipment

Abstract

The utility model discloses a building electrical threading auxiliary device, which comprises a guide shaft and a sliding block, the outer side of the guide shaft is slidably connected with the sliding block, the bottom end of the sliding block is provided with a rotating mechanism, the inner side of the rotating mechanism is rotatably connected with a guide roller, the two ends of the guide shaft are both provided with clamping mechanisms, and the clamping mechanisms are arranged on the guide shaft. The rotating mechanism comprises a connecting ring fixedly connected with the sliding block, the inner side of the connecting ring is rotationally connected with a rotating ring, the rotating ring is rotationally connected with the guide roller, the inner side of one end of the connecting ring is spirally connected with a locking screw, and the locking screw is attached to the rotating ring. When the use direction of the guide roller needs to be changed, the rotating ring rotates on the inner side of the connecting ring, and meanwhile, the guide roller rotates along with the rotating ring, so that the guide roller is in a vertical state or a horizontal state, the use requirements of different types of wire boxes are met, the threading efficiency of workers is improved, and meanwhile, the applicability of the device is also improved.

Description

Technical Field

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

[0002] In a broad sense, building electrical engineering uses buildings as a platform and electrical technology as a means to create a humane living environment in a limited space. Building electrical engineering includes both high-voltage and low-voltage systems. During the construction of building electrical engineering, wiring construction is particularly important.

[0003] A threading aid is used when threading the wires. The threading aid is mainly composed of a pulley and a bracket. The pulley is fixed to the inner side of the wire box through the bracket so that the wire moves along the pulley, thereby preventing the wire from being stuck and worn. However, the existing wire boxes have four-way ones, and the wires need to be threaded in four directions. This requires the staff to remove the bracket from the inner side of the wire box, adjust the installation direction of the pulley, and re-fix the bracket to the inner side of the wire box. Disassembly and installation are time-consuming and labor-intensive, which reduces the overall labor efficiency. At the same time, many existing wire boxes are side by side. When different wire boxes need to be installed, the bracket also needs to be removed from the inner side of the wire box and then reinstalled on another wire box, which also leads to a decrease in work efficiency. Therefore, a threading aid device for building electrical equipment is proposed to address the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A wire threading auxiliary device for building electrical equipment comprises a guide shaft and a slider, wherein the outer side of the guide shaft is slidably connected to the slider, the bottom end of the slider is provided with a rotating mechanism, the inner side of the rotating mechanism is rotatably connected to a guide roller, and both ends of the guide shaft are provided with clamping mechanisms.

[0007] Preferably, the rotating mechanism includes a connecting ring fixedly connected to the slider, a swivel is rotatably connected to the inner side of the connecting ring, and the swivel is rotatably connected to the guide roller, a locking screw is spirally connected to the inner side of one end of the connecting ring, and the locking screw is in contact with the swivel.

[0008] Preferably, both ends of the guide roller are fixedly connected to outer sides with limit plates.

[0009] Preferably, both ends of the rotating ring are fixedly connected to limit blocks, and the limit blocks are rotatably connected to the connecting ring.

[0010] Preferably, the clamping mechanism includes a connecting rod slidably connected to the guide shaft, one end of the connecting rod is fixedly connected to two clamping plates distributed up and down, both ends of the guide shaft are fixedly connected to baffles, a spring is provided on the outside of the guide shaft, and both ends of the spring are fixedly connected to the connecting rod and the baffle, respectively.

[0011] Preferably, the back-to-back surfaces of two adjacent clamping plates are fixedly connected with anti-skid pads, and the anti-skid pads are made of rubber pads.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. A wire threading auxiliary device for building electrical equipment, which is provided with a connecting ring, a locking screw, a swivel, a limit block, a guide roller, and a limit plate; when the use direction of the guide roller needs to be changed, the swivel is rotated on the inner side of the connecting ring, and the guide roller is also rotated together, so that the guide roller is in a vertical state or a horizontal state, thereby meeting the use requirements of different types of wire boxes, improving the wire threading efficiency of the staff, and also improving the applicability of the device.

[0014] 2. A wiring auxiliary device for building electrical equipment, which can be fixed on the side of a wire box by means of a connecting rod, a baffle, a spring, a clamping plate and an anti-skid pad, and at the same time, the guide roller can be moved to the side of the wire box at different positions under the action of a slider, so as to realize the threading of wire boxes at different positions, without removing the clamping plate from the inner side of the wire box, thereby improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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.

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a building electrical wire threading auxiliary device.

[0017] Figure 2 The utility model is a schematic diagram of the installation structure of a swivel of a building electrical wire threading auxiliary device.

[0018] Figure 3 The utility model is a schematic diagram of the installation structure of a limit block of a building electrical wire threading auxiliary device.

[0019] Figure 4The utility model is a schematic diagram of the installation structure of a clamping plate of a building electrical wire threading auxiliary device.

[0020] Figure 5 The utility model is a schematic diagram of the installation structure of a building electrical wire threading auxiliary device when used together with a wire box.

[0021] In the figure: 1. guide shaft; 2. slider; 3. connecting ring; 4. locking screw; 5. swivel; 6. limit block; 7. guide roller; 8. limit plate; 9. connecting rod; 10. baffle plate; 11. spring; 12. clamping plate; 13. anti-slip pad. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1-5 As shown, a building electrical wire threading auxiliary device comprises a guide shaft 1 and a slider 2, wherein the outer side of the guide shaft 1 is slidably connected to the slider 2, the bottom end of the slider 2 is provided with a rotating mechanism, the inner side of the rotating mechanism is rotatably connected to a guide roller 7, and both ends of the guide shaft 1 are provided with a clamping mechanism, which guides the wire through the guide roller 7 to ensure that the wire will not be stuck with the edge of the wire box during threading, and the friction between the wire and the wire box is also reduced.

[0025] As a further improvement of the utility model, Figure 1 , Figure 2 and Figure 3 As shown, the rotating mechanism includes a connecting ring 3 fixedly connected to the slider 2, a swivel 5 is rotatably connected to the inner side of the connecting ring 3, and the swivel 5 is rotatably connected to the guide roller 7, and a locking screw 4 is spirally connected to the inner side of one end of the connecting ring 3, and the locking screw 4 is fitted with the swivel 5. When it is necessary to change the use direction of the guide roller 7, the swivel 5 is rotated on the inner side of the connecting ring 3, and the guide roller 7 will also rotate together, so that the guide roller 7 is in a vertical state or a horizontal state, thereby meeting the use requirements of different types of wire boxes, improving the threading efficiency of the staff, and also improving the applicability of the device.

[0026] As a further improvement of the utility model, Figure 1 , Figure 2 and Figure 3 As shown, the outer sides of both ends of the guide roller 7 are fixedly connected with limit plates 8. When the guide roller 7 is used vertically, the limit plates 8 can prevent the wire from sliding down along the guide roller 7, thereby ensuring that the wire slides normally on the limit plates 8 and the sides of the guide roller 7.

[0027] As a further improvement of the utility model, Figure 1 , Figure 2 and Figure 3 As shown, both ends of the swivel 5 are fixedly connected with limit blocks 6, and the limit blocks 6 are rotatably connected to the connecting ring 3. The limit blocks 6 can prevent the swivel 5 from falling off from the inner side of the connecting ring 3, thereby ensuring the normal rotation of the swivel 5.

[0028] As a further improvement of the utility model, Figure 1 and Figure 4 As shown, the clamping mechanism includes a connecting rod 9 slidably connected to the guide shaft 1, one end of the connecting rod 9 is fixedly connected to two clamping plates 12 distributed up and down, both ends of the guide shaft 1 are fixedly connected to baffles 10, a spring 11 is provided on the outer side of the guide shaft 1, and the two ends of the spring 11 are respectively fixedly connected to the connecting rod 9 and the baffle 10, the device can be fixed to the side of the wire box under the action of the clamping plate 12 and the anti-slip pad 13, and the guide roller 7 can be moved to the side of the wire box at different positions under the action of the slider 2, so as to realize the threading of the wire boxes at different positions, and there is no need to remove the clamping plate 12 from the inner side of the wire box, thereby improving the overall work efficiency.

[0029] As a further improvement of the utility model, Figure 1 and Figure 4 As shown, the back-to-back surfaces of two adjacent clamping plates 12 are fixedly connected with anti-skid pads 13, and the anti-skid pads 13 are made of rubber pads. Under the action of the anti-skid pads 13, the friction between the clamping plates 12 and the wire box can be increased to prevent the clamping plates 12 from falling off from the inner side of the wire box.

[0030] Working process: when it is necessary to thread the wire inside the building, first move the connecting rod 9 with the corresponding clamping plate 12 and the anti-skid pad 13, so that the clamping plate 12 and the anti-skid pad 13 are clamped together with the upper and lower edges of the wire box, and under the elastic force of the spring 11, the connecting rod 9 with the corresponding clamping plate 12 is attached to the inner sides of the left and right sides of the wire box, so as to fix the device on the side of the wire box, and then the staff uses the slider 2 to move the connecting ring 3 and the swivel 5 in the horizontal direction, so that the connecting ring 3 and the swivel 5 are moved to the side of the wire box where the wire needs to be threaded, and then according to the wire threading The direction of the wire (horizontal or vertical), taking the horizontal direction as an example, the staff makes the swivel 5 rotate with the guide roller 7 on the inner side of the connecting ring 3, so that the guide roller 7 is in a vertical state, and then makes the locking screw 4 fit tightly with the swivel 5, and the swivel 5 is limited and fixed by the locking screw 4, and then the wire passes through one side of the guide roller 7 and is guided by the guide roller 7, so as to facilitate the staff to thread the wire, and under the action of the limit plate 8, the wire can be prevented from sliding down along the guide roller 7, thereby ensuring that the wire can slide normally on the side of the limit plate 8 and the guide roller 7.

[0031] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the protection scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire threading auxiliary device for building electrical equipment, comprising a guide shaft (1) and a slider (2), characterized in that: The outer side of the guide shaft (1) is slidably connected to a slider (2), the bottom end of the slider (2) is provided with a rotating mechanism, the inner side of the rotating mechanism is rotatably connected to a guide roller (7), and both ends of the guide shaft (1) are provided with clamping mechanisms.

2. A building electrical wiring auxiliary device according to claim 1, characterized in that: The rotating mechanism comprises a connecting ring (3) fixedly connected to the slider (2); a rotating ring (5) is rotatably connected to the inner side of the connecting ring (3); the rotating ring (5) is rotatably connected to the guide roller (7); a locking screw (4) is spirally connected to the inner side of one end of the connecting ring (3); and the locking screw (4) is in contact with the rotating ring (5).

3. The building electrical wiring auxiliary device according to claim 1, characterized in that: The outer sides of both ends of the guide roller (7) are fixedly connected to limit plates (8).

4. The building electrical wiring auxiliary device according to claim 2, characterized in that: Both ends of the rotating ring (5) are fixedly connected to limit blocks (6), and the limit blocks (6) are rotatably connected to the connecting ring (3).

5. The building electrical wiring auxiliary device according to claim 1, characterized in that: The clamping mechanism comprises a connecting rod (9) slidably connected to the guide shaft (1), one end of the connecting rod (9) being fixedly connected to two clamping plates (12) distributed up and down, both ends of the guide shaft (1) being fixedly connected to baffle plates (10), a spring (11) being arranged on the outside of the guide shaft (1), and both ends of the spring (11) being fixedly connected to the connecting rod (9) and the baffle plate (10), respectively.

6. A building electrical wiring auxiliary device according to claim 5, characterized in that: The back-to-back surfaces of two adjacent clamping plates (12) are both fixedly connected with anti-skid pads (13), and the anti-skid pads (13) are made of rubber pads.

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