A secondary wiring device for low voltage switch cabinet

Abstract

The utility model discloses a secondary wiring device of a low-voltage switch cabinet, comprising a base, a rotating shaft 1 is rotatably installed on the top of the base, and adjustment plates are arranged on the left and right sides of the top of the rotating shaft 1, and the top of the adjustment plate is fixedly installed on the bottom of the fastening plate, and the fastening plate is symmetrically arranged front and back, and a wire arrangement device is fixedly installed on the adjusting shaft, and the outer sides of the telescopic section 1, the telescopic section 2 and the telescopic section 3 are all provided with wire grooves. In the utility model, the secondary wiring device of the low-voltage switch cabinet drives the threaded rod through a motor, and uses a moving block and a rotating rod rotatably installed with the moving block to control the change of the length of the wire arrangement device. By arranging components such as the fastening plate, the telescopic motor and the adjusting rod, the fastening plate can provide a stable construction work platform and can also adjust the distance between the fastening plates according to the actual working conditions, so as to better carry out the wiring work.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring, in particular to a secondary wiring device of a low-voltage switch cabinet. Background Art

[0002] The secondary wiring device of the low-voltage switchgear is a key part to achieve signal transmission and power distribution between electrical equipment in the switchgear and between other systems. Its main purpose is to ensure electrical safety, reduce the risk of electrical accidents through reasonable design and construction, and protect the safety of personnel and equipment.

[0003] Most of the traditional wiring methods for secondary wiring are manually operated. There are problems such as a long distance between the wiring and the components, and the excess wires have to be cut off during connection, resulting in great waste and high cost. At the same time, the wiring is slow and the wiring is not beautiful, which is often greatly affected by the experience and skill level of the construction workers. Utility Model Content

[0004] In order to solve the above technical problems, a secondary wiring device for a low-voltage switch cabinet is provided. The technical solution solves the problems in the above background technology that the distance between the wires and the components is generally long, and the excess wires are cut off during connection, resulting in great waste and high cost. At the same time, the wiring is slow and the wiring is not beautiful, which is often greatly affected by the experience and skill level of the construction personnel.

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

[0006] A secondary wiring device for a low-voltage switch cabinet, comprising a base, a rotating shaft 1 is rotatably mounted on the top of the base, an adjusting plate is arranged on the left and right sides of the top of the rotating shaft 1, the top of the adjusting plate is fixedly mounted on the bottom of a fastening plate, the fastening plates are symmetrically arranged front and back, and the sides of the two fastening plates close to each other are slidably mounted on the adjusting shaft, a cable arranger is fixedly mounted on the adjusting shaft, the cable arranger comprises an expansion joint 1, an expansion joint 2 is slidably mounted on the expansion joint 1, an expansion joint 3 is slidably mounted on the expansion joint 2, the expansion joint 1, the expansion joint 2 and the expansion joint 3 are all provided with wire grooves on the outer sides, a screw is arranged on the expansion joint 1, a motor is fixedly mounted on the inner bottom of the expansion joint 1, a threaded rod is fixedly mounted on the output end of the motor, a fixing seat 1 is arranged on the side of the motor, the fixing seat 1 is fixedly mounted on the inner bottom of the expansion joint 1, a rotating rod is rotatably mounted on the fixing seat 1, the rotating rod is rotatably connected through a coupling, a moving block is threadedly mounted on the threaded rod, the moving block is fixedly mounted on the rotating rod 1, and the inner top of the expansion joint 3 is fixedly mounted on the rotating rod.

[0007] Preferably, a toothed disc is fixedly mounted on the top of the rotating shaft 1, and a toothed row is meshingly connected with teeth on the toothed disc, and the toothed row is fixedly mounted on a side where two adjustment plates are close to each other.

[0008] Preferably, a telescopic motor is fixedly mounted on the top of the base, the top of the telescopic end of the telescopic motor is fixedly mounted on the second rotating shaft, an adjusting rod is rotatably mounted on the second rotating shaft, and the other end of the adjusting rod is rotatably mounted on the second fixed seat.

[0009] Preferably, the second fixing seat is fixedly mounted on the bottom of the fastening plate, a third rotating shaft is rotatably mounted on the second fixing seat, and an end of the adjusting rod away from the second rotating shaft is fixedly mounted on the third rotating shaft.

[0010] Preferably, the adjusting shaft is provided with mounting holes in an array, and screws are movably installed in the mounting holes.

[0011] Compared with the prior art, the utility model provides a secondary wiring device for a low-voltage switch cabinet, which has the following beneficial effects:

[0012] 1. The secondary wiring device of the low-voltage switch cabinet, the utility model drives the threaded rod through a motor, uses a moving block and a rotating rod to control the change of the length of the cable arranger, and with the help of the wire troughs evenly arranged on the cable arranger, when arranging and wiring the secondary wiring, the secondary wire is embedded in the trough body of the wire trough to achieve the shape of the secondary wire fixed; after cutting off the excess secondary wire and connecting the secondary wire with the electrical components, by adjusting the motor and the rotating rod on the cable arranger, the telescopic section of the cable arranger is controlled to stretch, and the cable arranger protrudes forward and extends, so that the secondary wire is more tightly embedded in the wire trough, and the secondary wire is tightened at the same time; then, through the motor and the rotating rod on the cable arranger, the telescopic section is contracted to extend the wiring wire, so that the wiring wire is extended, thereby obtaining a secondary circuit with beautiful arc shape, uniform arrangement and consistent layout.

[0013] 2. The secondary wiring device of the low-voltage switch cabinet is provided with components such as fastening plates, telescopic motors and adjusting rods, so that the fastening plates can provide a stable construction work platform and the distance between the fastening plates can be adjusted according to the actual working conditions, so as to better carry out wiring operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the side view structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cable arranging device in the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the cable arranging device in the utility model;

[0019] Figure 6 For the utility model Figure 5 Schematic diagram of the proposed enlarged structure at A;

[0020] Figure 7 For the utility model Figure 5 Schematic diagram of the proposed enlarged structure at B

[0021] The numbers in the figure are:

[0022] 1. Base; 2. Rotating shaft; 3. Adjusting plate; 4. Fastening plate; 5. Adjusting shaft; 6. Cable arranger; 601. Telescopic section 1; 602. Telescopic section 2; 603. Telescopic section 3; 604. Wire groove; 605. Screw; 606. Motor; 607. Fixed seat 1; 608. Rotating rod; 609. Connecting shaft; 610. Moving block; 611. Threaded rod; 7. Telescopic motor; 8. Rotating shaft 2; 9. Adjusting rod; 10. Rotating shaft 3; 11. Fixed seat 2; 12. Tooth row; 13. Tooth disc; 14. Mounting hole. DETAILED DESCRIPTION

[0023] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0024] Please refer to Figure 1-4 As shown: it includes a base 1, a rotating shaft 2 is rotatably installed on the top of the base 1, a toothed disc 13 is fixedly installed on the top of the rotating shaft 2, the teeth on the toothed disc 13 are meshed with a tooth row 12, and the tooth row 12 is fixedly installed on the side where the two adjustment plates 3 are close to each other. Since the teeth on the toothed disc 13 mesh with the tooth row 12, when the toothed disc 13 rotates clockwise, the adjustment plates 3 will move toward the end that is close to each other, and conversely, when the toothed disc 13 rotates counterclockwise, the adjustment plates 3 will move toward the end that is away from each other, thereby realizing the closeness or distance between the fastening plates 4.

[0025] Adjustment plates 3 are arranged on the left and right sides of the top of the rotating shaft 2, the top of the adjusting plate 3 is fixedly mounted on the bottom of the fastening plate 4, the fastening plates 4 are symmetrically arranged front and back, and the sides of the two fastening plates 4 close to each other are slidably mounted on the adjusting shaft 5, a toothed disc 13 is fixedly mounted on the top of the rotating shaft 2, and a tooth row 12 is meshed and connected on the toothed disc 13, and the tooth row 12 is fixedly mounted on the sides of the two adjusting plates 3 close to each other, a telescopic motor 7 is fixedly mounted on the top of the base 1, and the top of the telescopic end of the telescopic motor 7 is fixedly mounted on the rotating shaft 2 8, an adjusting rod 9 is rotatably mounted on the rotating shaft 2 8, and the other end of the adjusting rod 9 is rotatably mounted on the fixing seat 2 11, and the fixing seat 2 11 is fixedly mounted on the bottom of the fastening plate 4, and the fixing seat 2 A rotating shaft 3 10 is rotatably installed on 11, and one end of the adjusting rod 9 away from the rotating shaft 2 8 is fixedly installed on the rotating shaft 3 10. An array of mounting holes 14 are arranged on the adjusting shaft 5, and screws 605 are movably installed in the mounting holes 14. The rotating shaft 2 8 is lifted upward by the telescopic motor 7, so that the two ends of the adjusting rod 9 move toward the ends away from each other, and the adjusting rod 9 moves the two fastening plates 4 toward the side away from each other through the rotating shaft 3 10 and the fixing seat 2 11 fixedly installed at the bottom of the fastening plate 4. Conversely, the telescopic motor 7 contracts to stretch the rotating shaft 2 8 downward, and the adjusting rod 9 moves the two fastening plates 4 toward the side close to each other through the rotating shaft 3 10 and the fixing seat 2 11 fixedly installed at the bottom of the fastening plate 4.

[0026] A cable arranger 6 is fixedly installed on the adjusting shaft 5, and the cable arranger 6 includes a telescopic section 1 601, a telescopic section 2 602 is slidably installed on the telescopic section 1 601, a telescopic section 3 603 is slidably installed on the telescopic section 2 602, and a wire groove 604 is arranged on the outer sides of the telescopic section 1 601, the telescopic section 2 602 and the telescopic section 3 603, a screw 605 is arranged on the telescopic section 1 601, a motor 606 is fixedly installed on the inner bottom of the telescopic section 1 601, a threaded rod 611 is fixedly installed on the output end of the motor 606, a fixed seat 1 607 is arranged on the side of the motor 606, and the fixed seat 1 607 is fixedly installed on the inner bottom of the telescopic section 1 601, and the fixed seat 1 A rotating rod 608 is rotatably installed on 607, and the rotating rod 608 is rotatably connected via a connecting shaft 609. A moving block 610 is threadedly installed on the threaded rod 611, and the moving block 610 is fixedly installed on the rotating rod 608. The inner top of the telescopic section three 603 is fixedly installed on the rotating rod 608. The threaded rod 611 is driven to rotate by a motor 606 through the telescopic section one 601, the telescopic section two 602 and the rotating rod 608 inside the telescopic section three 603. Since the moving block 610 is threadedly installed on the threaded rod 611 and the moving block 610 is fixedly installed on the rotating rod 608, the moving block 610 pulls the rotating rod 608 to stretch or contract through the connecting shaft 609.

[0027] The working principle of the utility model is as follows: the rotating shaft 2 8 is lifted upward by the telescopic motor 7, so that the two ends of the adjusting rod 9 are moved toward the end away from each other, and the adjusting rod 9 moves the two fastening plates 4 toward the side away from each other through the rotating shaft 3 10 and the fixed seat 2 11 fixedly installed at the bottom of the fastening plate 4. On the contrary, the telescopic motor 7 contracts to stretch the rotating shaft 2 8 downward, and the adjusting rod 9 moves the two fastening plates 4 toward the side close to each other through the rotating shaft 3 10 and the fixed seat 2 11 fixedly installed at the bottom of the fastening plate 4; through the rotating rod 608 inside the telescopic section 1 601, the telescopic section 2 602 and the telescopic section 3 603, the threaded rod 611 is driven to rotate by the motor 606, and since the moving block 610 is threadedly installed on the threaded rod 611 and the moving block 610 is fixedly installed on the rotating rod 608, the moving block 610 pulls the rotating rod 608 to stretch or shrink through the connecting shaft 609, and the rotating rod 608 is fixedly connected to the telescopic section 3 603, thereby realizing the telescopic processing of the cable arranger 6.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A secondary wiring device for a low voltage switch cabinet, characterized in that: The base (1) comprises a base, a rotating shaft (2) is rotatably mounted on the top of the base (1), an adjusting plate (3) is arranged on both the front and rear sides of the top of the rotating shaft (2), the top of the adjusting plate (3) is fixedly mounted on the bottom of a fastening plate (4), the fastening plates (4) are symmetrically arranged on the left and right, the sides of the two fastening plates (4) close to each other are slidably mounted on an adjusting shaft (5), and a cable arranger (6) is fixedly mounted on the adjusting shaft (5); The cable arrangement device (6) comprises a telescopic section 1 (601), a telescopic section 2 (602) is slidably mounted on the telescopic section 1 (601), a telescopic section 3 (603) is slidably mounted on the telescopic section 2 (602), a wire groove (604) is arranged on the outer sides of the telescopic section 1 (601), the telescopic section 2 (602) and the telescopic section 3 (603), a screw (605) is arranged on the telescopic section 1 (601), a motor (606) is fixedly mounted on the inner bottom of the telescopic section 1 (601), and a threaded rod (606) is fixedly mounted on the output end of the motor (606). 611), a fixed seat 1 (607) is provided on the side of the motor (606), the fixed seat 1 (607) is fixedly mounted on the inner bottom of the telescopic section 1 (601), a rotating rod (608) is rotatably mounted on the fixed seat 1 (607), the rotating rod (608) is rotatably connected via a connecting shaft (609), a moving block (610) is threadedly mounted on the threaded rod (611), the top of the moving block (610) is rotatably connected to the rotating rod (608), and the inner top end of the telescopic section 3 (603) is fixedly mounted on the top of the rotating rod (608).

2. A secondary wiring device for a low-voltage switch cabinet according to claim 1, characterized in that: A toothed disc (13) is fixedly mounted on the top of the rotating shaft (2), and the teeth on the toothed disc (13) are meshedly connected with a tooth row (12), and the tooth row (12) is fixedly mounted on the side of the two adjustment plates (3) that are close to each other.

3. The secondary wiring device of a low-voltage switch cabinet according to claim 1, characterized in that: A telescopic motor (7) is fixedly mounted on the top of the base (1); the top of the telescopic end of the telescopic motor (7) is fixedly mounted on a second rotating shaft (8); an adjusting rod (9) is rotatably mounted on the second rotating shaft (8); the other end of the adjusting rod (9) is rotatably mounted on a second fixed seat (11).

4. A secondary wiring device for a low-voltage switch cabinet according to claim 3, characterized in that: The second fixing seat (11) is fixedly mounted on the bottom of the fastening plate (4); a third rotating shaft (10) is rotatably mounted on the second fixing seat (11); and an end of the adjusting rod (9) away from the second rotating shaft (8) is fixedly mounted on the third rotating shaft (10).

5. The secondary wiring device of a low-voltage switch cabinet according to claim 1, characterized in that: The adjusting shaft (5) is provided with mounting holes (14) in an array, and screws (605) are movably mounted in the mounting holes (14).

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