Lead device for electrical installation

Abstract

The utility model discloses a lead device for electrical installation, and relates to the technical field of lead devices, the lead device for electrical installation comprises two fixing frames, the upper surface of each fixing frame is rotatably connected with two drivers, and each cleaning mechanism comprises a connecting shaft, a clamping block, a connecting rod, a transmission belt and a cleaning brush. By arranging the cleaning brush, when the wire leading device works, the driver continuously rotates, at the moment, the driver drives the connecting rod to rotate through the transmission belt, at the moment, the connecting rod drives the connecting shaft to rotate, at the moment, the connecting shaft drives the cleaning brush to rotate, and at the moment, the cleaning brush cleans an object; the connecting rod is pulled upwards to release the clamping connection between the connecting rod and the clamping block, at the moment, the cleaning brush is pushed upwards to release the connection between the cleaning brush and the connecting shaft, at the moment, the cleaning brush is disassembled, the disassembling and assembling steps of the cleaning brush are simple, workers can clean the cleaning brush conveniently, and the working efficiency of cleaning the cleaning brush by the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-in devices, in particular to a lead-in device for electrical installation. Background Art

[0002] At present, an existing electrical installation lead-in device (such as patent number: CN219801672U) discloses an electrical installation lead-in device, which, by setting up a No. 1 traction mechanism component and a No. 2 traction mechanism component, facilitates the staff to quickly lead the cable according to the length of the cable lead-in, improves the efficiency of the staff in leading the cable, ensures the stability of the cable leading, and adopts a synchronous adjustment method to make the cleaning ring contact with the cable surface, thereby ensuring the neatness of the cable after the lead-in and improving the effect of the subsequent use of the cable.

[0003] However, during the implementation of the above technical solution, it was found that there were at least the following problems: the cleaning ring cleans the cable surface for a long time, and a lot of dust will adhere to its surface. In order to improve the cleaning effect of the cleaning ring, the staff needs to clean it. The cleaning ring is fixedly installed on the connecting frame and cannot be disassembled, which causes inconvenience to the staff in the cleaning work. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a lead-in device for electrical installation, which solves the technical problem that in order to improve the cleaning effect of a cleaning ring, workers need to clean it, but the cleaning ring is fixedly installed on a connecting frame and cannot be disassembled, causing inconvenience to the workers in the cleaning work.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A lead-in device for electrical installation, comprising two fixing frames, the upper surface of each fixing frame being rotatably connected to two transmission devices, and the outside of each fixing frame being provided with two cleaning mechanisms;

[0009] Each cleaning mechanism includes a connecting shaft, a clamping block, a connecting rod, a transmission belt and a cleaning brush;

[0010] The connecting shaft is rotatably connected to the outside of the fixing frame, the clamping block is fixedly installed on the upper surface of the connecting shaft, the connecting rod is clamped on the outside of the clamping block, the two ends of the transmission belt are respectively sleeved on the outside of the connecting rod and the transmission, and the cleaning brush is sleeved on the outside of the connecting shaft.

[0011] A limit plate is fixedly installed on the outside of each connecting shaft, a limit groove is provided on the inner side of each cleaning brush, the limit plate is located inside the limit groove, a slide groove is provided on the outside of each block, a slider is slidably connected to the inside of each slide groove, the slider is located on the upper surface of the connecting rod, a spring is fixedly connected to the inside of each slide groove, the spring is fixedly connected to the outside of the slider, a connecting groove is provided on one side of the fixed frame close to each connecting shaft, the connecting shaft is rotatably connected to the inside of the connecting groove, a built-in groove is provided inside each slide groove, a built-in block is slidably connected to the inside of each built-in groove, and the built-in block is fixedly connected to the outside of the slider.

[0012] Preferably, a scraper is provided at one end of the fixing frame close to each cleaning brush, two mounting grooves are provided on the outside of the fixing frame, and the two scrapers are respectively clamped in the inside of the two mounting grooves.

[0013] Preferably, a threaded hole is formed on one side of each fixing frame close to the scraper, the threaded hole is communicated with the mounting groove, a fixing bolt is threadedly connected inside each threaded hole, and the fixing bolt is fitted with the scraper.

[0014] (III) Beneficial effects

[0015] 1. By setting a cleaning brush and cooperating with a connecting rod, when the lead-in device is working, the transmission device rotates continuously, at which time the transmission device drives the connecting rod to rotate through the transmission belt, at which time the connecting rod drives the connecting shaft to rotate, at which time the connecting shaft drives the cleaning brush to rotate, and at this time the cleaning brush cleans the object, and when the device is finished working, the connecting rod is pulled upward to release the connection between the connecting rod and the block, and at this time the cleaning brush is pushed upward to release the connection between the cleaning brush and the connecting shaft, and at this time the cleaning brush is disassembled, and the disassembly and assembly steps of the cleaning brush are simple, which is convenient for the staff to clean the cleaning brush, thereby improving the staff's cleaning efficiency of the cleaning brush.

[0016] 2. By setting a card block and cooperating with a slider, when installing the connecting rod, first press the slider to make it enter the inside of the slide groove. At this time, the spring is compressed. At this time, insert the connecting rod into the outside of the card block, and move the connecting rod downward until the slider is located on the inner side of the connecting rod. At this time, release the pressure on the slider, and continue to move the connecting rod downward until the card block moves outward under the action of the spring. At this time, the connecting rod is installed, which is convenient for increasing the stability of the connection between the connecting rod and the connecting shaft and reducing the probability of disconnection between the connecting rod and the connecting shaft during the operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0018] Figure 1It is a structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 Structural diagram of the middle scraper;

[0020] Figure 3 For this utility model Figure 2 Structural diagram of the middle connecting shaft;

[0021] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram.

[0022] Legend: 1. Fixed frame; 2. Transmission; 3. Connecting shaft; 4. Block; 5. Connecting rod; 6. Transmission belt; 7. Cleaning brush; 8. Limit plate; 9. Limit groove; 10. Slide groove; 11. Slider; 12. Spring; 13. Connecting groove; 14. Built-in groove; 15. Built-in block; 16. Scraper; 17. Mounting groove; 18. Threaded hole; 19. Fixing bolt. DETAILED DESCRIPTION

[0023] The embodiment of the present application provides a lead-in device for electrical installation, which effectively solves the technical problem that in order to improve the cleaning effect of a cleaning ring, workers need to clean it, but the cleaning ring is fixedly installed on a connecting frame and cannot be disassembled, causing inconvenience to the workers in the cleaning work.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The technical solution in the embodiment of the present application effectively solves the technical problem that in order to improve the cleaning effect of the cleaning ring, the staff needs to clean it, and the cleaning ring is fixedly installed on the connecting frame and cannot be disassembled, causing inconvenience to the staff in the cleaning work. The overall idea is as follows:

[0026] In view of the problems existing in the prior art, the utility model provides a lead-in device for electrical installation, which comprises two fixing frames 1, the upper surface of each fixing frame 1 is rotatably connected to two transmission devices 2, and the outside of each fixing frame 1 is provided with two cleaning mechanisms;

[0027] Each cleaning mechanism includes a connecting shaft 3, a clamping block 4, a connecting rod 5, a transmission belt 6 and a cleaning brush 7;

[0028] The connecting shaft 3 is rotatably connected to the outside of the fixed frame 1, the clamping block 4 is fixedly installed on the upper surface of the connecting shaft 3, the connecting rod 5 is clamped on the outside of the clamping block 4, the two ends of the transmission belt 6 are respectively sleeved on the outside of the connecting rod 5 and the transmission device 2, and the cleaning brush 7 is sleeved on the outside of the connecting shaft 3.

[0029] By setting a cleaning brush 7 and cooperating with the connecting rod 5, when the lead-in device is working, the transmission device 2 rotates continuously, and the transmission device 2 drives the connecting rod 5 to rotate through the transmission belt 6. At this time, the connecting rod 5 drives the connecting shaft 3 to rotate, and the connecting shaft 3 drives the cleaning brush 7 to rotate. At this time, the cleaning brush 7 cleans the object. When the device is finished working, the connecting rod 5 is pulled upward to release the connection between the connecting rod 5 and the block 4. At this time, the cleaning brush 7 is pushed upward to release the connection between the cleaning brush 7 and the connecting shaft 3. At this time, the cleaning brush 7 is disassembled. The disassembly and assembly steps of the cleaning brush 7 are simple, which is convenient for the staff to clean the cleaning brush 7, thereby improving the staff's cleaning efficiency.

[0030] A limit plate 8 is fixedly mounted on the outside of each connecting shaft 3, and a limit groove 9 is provided on the inner side of each cleaning brush 7;

[0031] The limiting plate 8 is located inside the limiting groove 9 to limit the rotation of the cleaning brush 7 itself.

[0032] Each block 4 is provided with a slide groove 10 on its outside, and a slider 11 is slidably connected to the inside of each slide groove 10;

[0033] The slider 11 is located on the upper surface of the connecting rod 5 to limit the movement of the connecting rod 5 .

[0034] A spring 12 is fixedly connected inside each slide slot 10;

[0035] The spring 12 is fixedly connected to the outside of the slider 11 to provide support for the slider 11 .

[0036] A connection groove 13 is formed on one side of the fixing frame 1 close to each connection shaft 3;

[0037] The connecting shaft 3 is rotatably connected inside the connecting groove 13 , which is the rotation position of the connecting shaft 3 .

[0038] Each slide groove 10 has a built-in groove 14 formed therein, and each built-in groove 14 has a built-in block 15 slidably connected therein;

[0039] The built-in block 15 is fixedly connected to the outside of the slider 11 to prevent the slider 11 from being disconnected from the slide groove 10 .

[0040] A scraper 16 is provided at one end of the fixing frame 1 close to each cleaning brush 7;

[0041] The fixing frame 1 has two mounting grooves 17 formed on its exterior, and the two scrapers 16 are respectively connected to the interior of the two mounting grooves 17 to facilitate cleaning of the cleaning brush 7 .

[0042] A threaded hole 18 is formed on one side of each fixing frame 1 close to the scraper 16. The threaded hole 18 communicates with the mounting groove 17. A fixing bolt 19 is threadedly connected inside each threaded hole 18.

[0043] The fixing bolts 19 fit the scraper 16 , which facilitates the installation of the reinforced scraper 16 .

[0044] By setting the block 4 and cooperating with the slider 11, when installing the connecting rod 5, first press the slider 11 to make the slider 11 enter the interior of the slide groove 10. At this time, the spring 12 is compressed. At this time, the connecting rod 5 is inserted into the outside of the block 4, and the connecting rod 5 is moved downward until the slider 11 is located on the inner side of the connecting rod 5. At this time, the pressure on the slider 11 is released, and the connecting rod 5 continues to be moved downward until the block 4 moves outward under the action of the spring 12. At this time, the connecting rod 5 is installed, which is convenient for increasing the stability of the connection between the connecting rod 5 and the connecting shaft 3 and reducing the probability of disconnection between the connecting rod 5 and the connecting shaft 3 during the operation of the device.

[0045] Working principle:

[0046] The first step is to sleeve the cleaning brush 7 on the outside of the connecting shaft 3. At this time, the limit plate 8 enters the inside of the limit groove 9. At this time, the connecting rod 5 is installed. First, the slider 11 is pressed to make the slider 11 enter the inside of the slide groove 10. At this time, the spring 12 is compressed. At this time, the connecting rod 5 is inserted into the outside of the block 4, and the connecting rod 5 is moved downward until the slider 11 is located on the inner side of the connecting rod 5. At this time, the pressure on the slider 11 is released. At this time, the connecting rod 5 continues to move downward until the block 4 moves outward under the action of the spring 12. At this time, the connecting rod 5 is installed. At this time, the scraper 16 is inserted into the inside of the installation groove 17. At this time, the fixing bolt 19 is turned to make the fixing bolt 19 fit the scraper 16 to fix the scraper 16;

[0047] In the second step, when the device is working, the motor starts and drives the fixed frame 1 to move. At this time, the cleaning brush 7 moves with the fixed frame 1. When the object moves to the cleaning brush 7, the transmission device 2 drives the connecting rod 5 to rotate through the transmission belt 6. At this time, the connecting rod 5 drives the connecting shaft 3 to rotate. At this time, the connecting shaft 3 drives the cleaning brush 7 to rotate. The cleaning brush 7 rotates continuously so that the bristles of the cleaning brush 7 clean the object. At the same time, the cleaning brush 7 is released from contact with the scraper 16. The bristles rub against the scraper 16 to reduce dust attached to the surface of the bristles and improve the cleaning effect of the cleaning brush 7.

[0048] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A lead-in device for electrical installation, comprising two fixing frames (1), wherein the upper surface of each fixing frame (1) is rotatably connected to two actuators (2), characterized in that: Two cleaning mechanisms are arranged on the outside of each of the fixing frames (1); Each cleaning mechanism comprises a connecting shaft (3), a clamping block (4), a connecting rod (5), a transmission belt (6) and a cleaning brush (7); The connecting shaft (3) is rotatably connected to the outside of the fixing frame (1), the clamping block (4) is fixedly mounted on the upper surface of the connecting shaft (3), the connecting rod (5) is clamped on the outside of the clamping block (4), the two ends of the transmission belt (6) are respectively sleeved on the outside of the connecting rod (5) and the transmission device (2), and the cleaning brush (7) is sleeved on the outside of the connecting shaft (3).

2. A lead wire device for electrical installation according to claim 1, characterized in that: A limiting plate (8) is fixedly mounted on the outside of each connecting shaft (3), and a limiting groove (9) is provided on the inside of each cleaning brush (7); The limiting plate (8) is located inside the limiting groove (9).

3. A lead wire device for electrical installation according to claim 1, characterized in that: Each of the clamping blocks (4) is provided with a slide groove (10) on the outside, and each slide groove (10) is slidably connected with a slider (11) on the inside; The sliding block (11) is located on the upper surface of the connecting rod (5).

4. A lead wire device for electrical installation as claimed in claim 3, characterized in that: A spring (12) is fixedly connected inside each of the slide grooves (10); The spring (12) is fixedly connected to the outside of the slider (11).

5. The lead wire device for electrical installation according to claim 1, characterized in that: The fixing frame (1) is provided with a connection groove (13) on one side close to each connection shaft (3); The connecting shaft (3) is rotatably connected inside the connecting groove (13).

6. A lead wire device for electrical installation as claimed in claim 3, characterized in that: Each of the slide grooves (10) is provided with a built-in groove (14), and each built-in groove (14) is slidably connected with a built-in block (15); The built-in block (15) is fixedly connected to the outside of the sliding block (11).

7. The lead wire device for electrical installation according to claim 1, characterized in that: The fixed frame (1) is provided with a scraper (16) at one end close to each cleaning brush (7); The fixing frame (1) has two installation grooves (17) formed on its exterior, and the two scrapers (16) are respectively clamped in the interior of the two installation grooves (17).

8. A lead wire device for electrical installation as claimed in claim 7, characterized in that: A threaded hole (18) is provided on one side of each fixing frame (1) close to the scraper (16), the threaded hole (18) is communicated with the mounting groove (17), and a fixing bolt (19) is threadedly connected inside each threaded hole (18); The fixing bolt (19) is fitted with the scraper (16).

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