Wire inlet structure of high-low voltage switch cabinet

Abstract

The utility model discloses a wire inlet structure of a high-low voltage switch cabinet, which comprises a first wire arranging roller, two sides of the first wire arranging roller are rotatably connected with side plates through bearings, the top of the first wire arranging roller is provided with a second wire arranging roller, two ends of the second wire arranging roller are rotatably connected with square blocks through bearings, and the square blocks are connected with the first wire arranging roller through bearings. Square grooves matched with the square blocks are formed in the side plates, wire grooves are formed in the surface of the first wire arranging roller and the surface of the second wire arranging roller, a user can install the device and a high-low voltage switch cabinet through installation bolts, then incoming wires are clamped into the wire grooves of the first wire arranging roller and the second wire arranging roller, and the incoming wires are clamped into the wire grooves of the first wire arranging roller and the second wire arranging roller. According to the device, the second wire arranging roller drives the square block to compress the telescopic rod and the spring, so that the incoming wire of the high-low voltage switch cabinet can be effectively and conveniently arranged, the spring drives the second wire arranging roller to reset, the square block drives the sliding block to slide in the sliding groove, and the incoming wire can be effectively and conveniently stretched continuously.

Description

Technical Field

[0001] The utility model belongs to the technical field of switch cabinets, and particularly relates to a line-in structure of a high- and low-voltage switch cabinet. Background Art

[0002] High and low voltage switchgear is a kind of electrical equipment, which is mainly used to connect high voltage or low voltage cables. High and low voltage switchgear requires the use of incoming line structure.

[0003] At present, a Chinese utility model with the announcement number CN211045991U discloses a line-incoming structure for a high- and low-voltage switchgear, comprising a junction box and a terminal board arranged inside the junction box, wherein the terminal board is provided with a plurality of terminal posts for connecting wires; a heat dissipation component is rotatably provided on the top of the junction box and is located directly above the terminal board, and the heat dissipation component is used to accelerate air circulation, reduce temperature, blow away dust, and increase the service life of components; a temperature sensor is used in conjunction with a motor controller, which can not only dissipate heat in time but also reduce costs and save resources; a line protection shell with a stepped and symmetrical arrangement can not only separate the wires to prevent wiring disorder, but also fix the wires to prevent the wires from shaking and causing the joints to loosen, and the horizontally arranged openings can also prevent dust from entering.

[0004] However, the existing incoming line structure of high and low voltage switch cabinets cannot effectively facilitate the wiring of the incoming lines, and cannot effectively facilitate the continuous straightening of the incoming lines. In order to solve the above problems, we provide an incoming line structure for high and low voltage switch cabinets. Utility Model Content

[0005] The purpose of the utility model is to provide a line-in structure for a high- and low-voltage switch cabinet to solve the problems raised by the above-mentioned background technology.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a line-in structure of a high and low voltage switch cabinet, comprising a wire-manipulating roller 1, both sides of which are rotatably connected to side plates through bearings, a wire-manipulating roller 2 is arranged on the top of the wire-manipulating roller 1, both ends of the wire-manipulating roller 2 are rotatably connected to blocks through bearings, a square groove matched with the block is provided inside the side plate, a wire groove is provided on the surfaces of the wire-manipulating roller 1 and the wire-manipulating roller 2, a slider is bolted to the front and back of the block, a slide groove matched with the slider is provided inside the square groove, a telescopic rod is bolted to the inside of the square groove, the telescopic end of the telescopic rod is bolted to the block, and a spring is sleeved on the surface of the telescopic rod.

[0007] By adopting the above technical solution: the user can install the device with the high and low voltage switch cabinet by installing bolts, and then insert the incoming line into the wire groove of wire-straightening roller one and wire-straightening roller two, so that wire-straightening roller two drives the block to compress the telescopic rod and the spring, thereby effectively facilitating the incoming line of the high and low voltage switch cabinet. The device drives wire-straightening roller two to reset through the spring, so that the block drives the slider to slide inside the slide groove, thereby effectively facilitating the continuous straightening of the incoming line.

[0008] The utility model is further configured that a top plate is arranged on the top of the second wire-straightening roller, and fixing bolts are sleeved inside the top plate.

[0009] By adopting the above technical solution, the side panels can be effectively reinforced by providing a top panel.

[0010] The utility model is further configured that the bottom of the fixing bolt is threadedly connected to the side plate, and the top of the side plate is provided with a threaded hole matched with the fixing bolt.

[0011] By adopting the above technical solution, the top plate can be effectively installed by setting fixing bolts.

[0012] The utility model is further configured that a mounting plate is bolted to the bottom of the side plate, and mounting bolts are sleeved inside the mounting plate.

[0013] By adopting the above technical solution, the device can be effectively installed by arranging mounting bolts.

[0014] The utility model is further configured that the front and back sides of the side panels are both bolted with reinforcement blocks, and the bottoms of the reinforcement blocks are bolted to the mounting plates.

[0015] By adopting the above technical solution, the side panels can be effectively reinforced by arranging reinforcement blocks.

[0016] The utility model is further configured that a reinforcing plate is arranged at the bottom of the first wire-straightening roller, and two sides of the reinforcing plate are respectively bolted to the mounting plate.

[0017] By adopting the above technical solution, the side panels can be effectively reinforced by arranging the reinforcement plates.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. The user can install the device with the high and low voltage switch cabinet through the mounting bolts, and then insert the incoming wire into the wire groove of the wire arranging roller 1 and the wire arranging roller 2, so that the wire arranging roller 2 drives the block to compress the telescopic rod and the spring, so as to effectively arrange the incoming wires of the high and low voltage switch cabinet;

[0020] 2. The device drives the wire-straightening roller 2 to reset through a spring, so that the block drives the slider to slide inside the slide slot, thereby effectively facilitating continuous straightening of the incoming wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model.

[0023] Figure numerals: 1. Wire-management roller one; 2. Side plate; 3. Wire-management roller two; 4. Square; 5. Square groove; 6. Wire groove; 7. Slider; 8. Slide; 9. Telescopic rod; 10. Spring; 11. Top plate; 12. Fixing bolt; 13. Mounting plate; 14. Mounting bolt; 15. Reinforcement block; 16. Reinforcement plate. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] Embodiment 1:

[0026] refer to Figure 1 and Figure 2 A wire-incoming structure for a high- and low-voltage switch cabinet comprises a wire-manipulating roller 1, both sides of which are rotatably connected to side plates 2 via bearings, a wire-manipulating roller 2 3 is arranged on the top of the wire-manipulating roller 1, both ends of which are rotatably connected to blocks 4 via bearings, a square groove 5 matching the block 4 is provided inside the side plate 2, and a user can install the device with the high- and low-voltage switch cabinet through mounting bolts 14, and then insert the incoming wire into the wire groove 6 of the wire-manipulating roller 1 and the wire-manipulating roller 2 3, so that the wire-manipulating roller 2 3 drives the block 4 to compress the telescopic rod 9 and the spring 10, thereby effectively and conveniently managing the incoming wires of the high- and low-voltage switch cabinet.

[0027] refer to Figure 1 A top plate 11 is provided on the top of the wire-straightening roller 2 3 , and a fixing bolt 12 is sleeved inside the top plate 11 . By providing the top plate 11 , the side plate 2 can be effectively reinforced.

[0028] refer to Figure 1 The bottom of the fixing bolt 12 is threadedly connected to the side plate 2, and the top of the side plate 2 is provided with a threaded hole adapted to the fixing bolt 12. By setting the fixing bolt 12, the top plate 11 can be effectively installed.

[0029] refer to Figure 1 A mounting plate 13 is bolted to the bottom of the side plate 2, and mounting bolts 14 are sleeved inside the mounting plate 13. By providing the mounting bolts 14, the device can be effectively installed.

[0030] Brief description of the usage process: The user can install the device with the high and low voltage switch cabinet through the installation bolts 14, and then insert the incoming line into the wire groove 6 of the wire management roller 1 and the wire management roller 2 3, so that the wire management roller 2 3 drives the block 4 to compress the telescopic rod 9 and the spring 10, thereby effectively facilitating the management of the incoming lines of the high and low voltage switch cabinets.

[0031] Embodiment 2:

[0032] refer to Figure 1 and Figure 2 , the surfaces of the wire-laying roller 1 and the wire-laying roller 2 3 are provided with wire grooves 6, the front and back sides of the block 4 are bolted with sliders 7, the interior of the square groove 5 is provided with a slide groove 8 adapted to the slider 7, the interior of the square groove 5 is bolted with a telescopic rod 9, the telescopic end of the telescopic rod 9 is bolted to the block 4, and the surface of the telescopic rod 9 is sleeved with a spring 10. The device drives the wire-laying roller 2 3 to reset through the spring 10, so that the block 4 drives the slider 7 to slide inside the slide groove 8, thereby effectively facilitating the continuous straightening of the incoming wire.

[0033] refer to Figure 1 The front and back sides of the side panels 2 are both bolted with reinforcement blocks 15 , and the bottom of the reinforcement blocks 15 is bolted to the mounting plate 13 . By providing the reinforcement blocks 15 , the side panels 2 can be effectively reinforced.

[0034] refer to Figure 1 A reinforcing plate 16 is provided at the bottom of the wire-straightening roller 1, and both sides of the reinforcing plate 16 are bolted to the mounting plate 13 respectively. By providing the reinforcing plate 16, the side plate 2 can be effectively reinforced.

[0035] Brief description of the use process: The device drives the wire-straightening roller 2 3 to reset through the spring 10, so that the block 4 drives the slider 7 to slide inside the slide groove 8, thereby effectively facilitating the continuous straightening of the incoming wire.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A wire inlet structure for a high and low voltage switch cabinet, comprising a wire management roller (1), characterized in that: Both sides of the cable-arranging roller (1) are rotatably connected to side plates (2) via bearings; a cable-arranging roller (3) is arranged on the top of the cable-arranging roller (1); both ends of the cable-arranging roller (3) are rotatably connected to blocks (4) via bearings; a square groove (5) matching the blocks (4) is provided inside the side plates (2); a cable groove (6) is provided on the surfaces of the cable-arranging roller (1) and the cable-arranging roller (3); a slider (7) is bolted to the front and back of the blocks (4); a slide groove (8) matching the slider (7) is provided inside the square groove (5); a telescopic rod (9) is bolted to the inside of the square groove (5); the telescopic end of the telescopic rod (9) is bolted to the blocks (4); a spring (10) is sleeved on the surface of the telescopic rod (9).

2. The line inlet structure of a high and low voltage switch cabinet according to claim 1 is characterized in that: A top plate (11) is arranged on the top of the second wire-straightening roller (3), and a fixing bolt (12) is sleeved inside the top plate (11).

3. The line inlet structure of a high and low voltage switch cabinet according to claim 2 is characterized in that: The bottom of the fixing bolt (12) is threadedly connected to the side plate (2), and the top of the side plate (2) is provided with a threaded hole matched with the fixing bolt (12).

4. The line inlet structure of a high and low voltage switch cabinet according to claim 1 is characterized in that: A mounting plate (13) is bolted to the bottom of the side plate (2), and mounting bolts (14) are sleeved inside the mounting plate (13).

5. The line inlet structure of a high and low voltage switch cabinet according to claim 4 is characterized in that: The front and back sides of the side panels (2) are both bolted with reinforcement blocks (15), and the bottoms of the reinforcement blocks (15) are bolted to the mounting plates (13).

6. The line inlet structure of a high and low voltage switch cabinet according to claim 4 is characterized in that: A reinforcing plate (16) is provided at the bottom of the wire-straightening roller (1), and two sides of the reinforcing plate (16) are respectively bolted to the mounting plate (13).

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