High-low voltage switch cabinet wire duct

Abstract

The utility model relates to the technical field of high-voltage and low-voltage switch cabinets, and discloses a high-voltage and low-voltage switch cabinet wire duct, which comprises a switch cabinet back plate, adjusting sliding plates fixedly arranged on two sides of the surface of the switch cabinet back plate, and an erecting transverse plate transversely erected between the two groups of adjusting sliding plates, the erecting positioning holes are formed in the surface of the erecting transverse plate, and functional supporting rods are inserted into grooves of the erecting positioning holes; the supporting rod sliding groove is formed in the upper portion of the erecting positioning hole, a function extension rod is slidably connected into the supporting rod sliding groove, a round hole is formed in the front end of the function extension rod, and a rotating sleeve is rotationally connected into the round hole. The use angles of the function supporting rod and the function extension rod can be adjusted according to requirements, a corresponding line can be arranged between the rotary connecting plate and the positive and negative thread lead screw in a penetrating mode at the tail end, the line can be clamped to the rotary connecting plate and the positive and negative thread lead screw support through rotary locking of the positive and negative thread lead screw, line arrangement can be achieved, and the line arrangement efficiency is improved. And the reinforcing effect on the line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage switch cabinets, in particular to a high and low voltage switch cabinet wire duct. Background Art

[0002] As the name suggests, high and low voltage switchgear is a device that connects high-voltage or low-voltage cables. Generally, power supply bureaus and substations use high-voltage cabinets, which are then stepped down by transformers and then transferred to low-voltage cabinets. The low-voltage cabinets are then transferred to distribution boxes for various power users. The equipment inside is nothing more than some protective devices such as switches and circuit breakers assembled into one.

[0003] Since there are many devices placed in the switch cabinet, and the devices are connected to multiple sets of line structures, many large lines are distributed in a disorderly manner in the switch cabinet, which increases the difficulty of subsequent maintenance of the equipment. Moreover, with many lines, it is easy to accidentally touch and cause the wire ends to fall off, affecting the normal operation of the equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a high and low voltage switch cabinet wire duct, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions:

[0006] It includes: a switch cabinet back plate, adjustment slides fixed on both sides of the switch cabinet back plate surface, and a mounting cross plate horizontally mounted between two sets of adjustment slides;

[0007] Also includes:

[0008] The mounting positioning holes are provided on the surface of the mounting horizontal plate, and the functional support rods are inserted into the grooves of the mounting positioning holes;

[0009] The support rod slide groove is opened at the upper part of the frame positioning hole, and a functional extension rod is slidably connected in the support rod slide groove. A round hole is set at the front end of the functional extension rod, and a rotating sleeve is rotatably connected in the round hole. A top baffle is fixed on the top of the rotating sleeve, and slots are set on both sides of the top baffle. A rotating connecting plate is connected to the slot through a rotating shaft, and a groove is set on the surface of the rotating connecting plate. A clamping block is slidably connected in the groove, and the internal spiral of the clamping block is connected to the positive and negative screw rods.

[0010] Furthermore, a top of the erection horizontal plate is provided with erection adjustment holes, and multiple groups of erection adjustment holes and erection positioning holes are evenly spaced and distributed along the long axis direction of the erection horizontal plate.

[0011] Furthermore, a plug rod is fixedly provided at the lower part of the functional support rod, which is respectively plugged and adapted to the erection adjustment hole and the erection positioning hole.

[0012] Furthermore, a positioning spiral hole is longitudinally provided in the groove of the functional extension rod, a round hole adapted to the positioning hole is provided on the surface of the functional extension rod, and bolts are installed in the round hole and the positioning spiral hole.

[0013] Furthermore, a slide groove is provided on the surface of the adjustment slide, a side groove is provided on one side of the slide groove, a slider portion is slidably connected in the slide groove and the side groove, and the slider portion is fixedly connected to the mounting cross plate.

[0014] Furthermore, a slider cavity is opened inside the slider part, and a horizontal plate part and an adjusting push rod are installed in the groove of the slider cavity, and a gear disc is fixed at the bottom of the adjusting push rod.

[0015] Furthermore, a rack engaged with the toothed disc is provided on the surface of the inserted transverse plate portion, and an opening is provided on the surface of the slider portion to allow the inserted transverse plate portion to move laterally.

[0016] Furthermore, a positioning side groove is provided in the groove of the adjustment slide, and a horizontal plate is inserted to fit in the positioning side groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present application is assembled at the back of the switch cabinet, and is horizontally mounted between two sets of adjustment slides through a horizontal plate. Functional support rods and functional extension rods can be assembled at the horizontal plate, and the bottom of the functional support rod can be inserted into the mounting adjustment hole and the mounting positioning hole. The use angle of the functional support rod and the functional extension rod can be adjusted according to needs, and the corresponding line can be passed between the rotating connecting plate and the positive and negative screw rods at the end. By rotating and locking the positive and negative screw rods, the line can be clamped to the rotating connecting plate and the positive and negative screw rod brackets, which can realize the organization of the line and improve the reinforcement effect of the line. At the same time, it is easy to disassemble and assemble, and the subsequent maintenance difficulty of the interior of the switch cabinet is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is an enlarged view of the end of the functional extension rod of the utility model;

[0021] Figure 3 This is a disassembled diagram of the functional support rod and the functional extension rod of the utility model;

[0022] Figure 4 This is a disassembled diagram of the adjusting slide plate and the slider portion of the utility model;

[0023] Figure 5 This is a side view of the adjustment slide of the utility model.

[0024] In the figure: 1. Switch cabinet back panel; 2. Adjustment slide; 3. Installation cross plate; 4. Slide plate slot; 5. Slider part; 6. Side groove; 7. Positioning side groove; 8. Slider cavity; 9. Insertion cross plate; 10. Adjustment push rod; 11. Tooth plate; 12. Installation adjustment hole; 13. Installation positioning hole; 14. Functional support rod; 15. Functional extension rod; 16. Support rod slide; 17. Top baffle; 18. Rotating connecting plate; 19. Clamping block; 20. Positive and negative threaded screw; 21. Rotating sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 , including: a switch cabinet back plate 1, an adjustment slide 2 fixed on both sides of the switch cabinet back plate 1 surface, and a mounting cross plate 3 horizontally mounted between the two groups of adjustment slides 2; the two groups of adjustment slides 2 are parallel to the two sides of the switch cabinet back plate 1, and a slide slot 4 is opened on the surface of the adjustment slide 2, and one end of the slide slot 4 passes upward from the adjustment slide 2, and a side groove 6 is opened on one side of the slide slot 4, which can be slidably connected to the slide slot 4 and the side groove 6. During assembly, the slide portion 5 is slid into the side through which the slide slot 4 passes, so that the slide portion 5 moves along the groove of the slide slot 4. Since the slide portion 5 is fixed to the mounting cross plate 3, the horizontal height of the mounting cross plate 3 can be adjusted, and a slide inner cavity 8 is opened inside the slide portion 5, and the slot of the slide inner cavity 8 is installed with an inserted cross plate portion 9 and an adjusting push rod 1 The top of the adjusting rod 10 is fixed with a toothed disc 11, and the top of the adjusting rod 10 extends outward through the erecting cross plate 3, and the surface of the inserted cross plate portion 9 is provided with a rack engaged with the toothed disc 11. The surface of the slider portion 5 is provided with an opening allowing the inserted cross plate portion 9 to move laterally. That is to say, the top of the adjusting rod 10 can be driven to rotate by operating the toothed disc 11, and after the toothed disc 11 rotates, the inserted cross plate portion 9 engaged with the toothed disc 11 will move laterally in the opening of the slider portion 5, and a positioning side groove portion 7 is provided in the groove of the adjusting slide plate 2, and the inserted cross plate portion 9 is plugged and adapted to the positioning side groove portion 7. When the inserted cross plate portion 9 passes through the opening outward, the front end of the inserted cross plate portion 9 can be inserted into the groove of the positioning side groove portion 7, so that the position of the slider portion 5 can be fixed, and then the height position of the erecting cross plate 3 can be quickly locked.

[0027] The setting position hole 13 is opened on the surface of the setting horizontal plate 3, and the surface of the setting horizontal plate 3 is also provided with a setting adjustment hole 12. The setting adjustment hole 12 and the setting position hole 13 are arranged in a straight line in the setting horizontal plate 3, and the distribution number of the two sets of setting adjustment holes 12 is much larger than the number of the setting position holes 13. The bottom of the functional support rod 14 has two groups of insertion rods, which correspond to the setting position hole 13 and the setting adjustment hole 12 respectively. When the functional support rod 14 is combined with the setting horizontal plate 3 by the insertion rod, the insertion rod can be used to insert into the setting position hole 13 and the setting adjustment hole 12 at different positions to change the function. The position and usage angle of the support rod 14, the support rod slide groove 16 is opened at the upper part of the frame positioning hole 13, and the functional extension rod 15 is slidably connected in the support rod slide groove 16. A positioning spiral hole is longitudinally opened in the groove of the functional extension rod 15, and a circular hole that is adapted to the positioning hole is opened on the surface of the functional extension rod 15. Bolts are installed in the circular hole and the positioning spiral hole. By sliding the functional extension rod 15 in the groove of the support rod slide groove 16, the overall length of the functional support rod 14 and the functional extension rod 15 can be adjusted, and then the functional support rod 14 and the functional extension rod 15 can be reinforced with bolts.

[0028] The front end of the functional extension rod 15 is provided with a circular hole, and a rotating sleeve 21 is rotatably connected in the circular hole. A top baffle 17 is fixed on the top of the rotating sleeve 21, and slots are provided on both sides of the top baffle 17. A rotating connecting plate 18 is connected to the slot through a rotating shaft. The surface of the rotating connecting plate 18 is provided with a groove, and a clamping block 19 is slidably connected in the groove. The internal spiral of the clamping block 19 is connected to the positive and negative threaded rods 20, and a side slide groove is provided in the groove. The side of the clamping block 19 is provided with a protrusion extending into the slide groove, so that the clamping block 19 can slide in the groove while rotating freely. After the equipment line in the switch cabinet is passed between the two sets of rotating connecting plates 18 and the positive and negative threaded rods 20, the angle between the two sets of rotating connecting plates 18 can be reduced by rotating the positive and negative threaded rods 20, thereby clamping the line, improving the stability of the line, and realizing the arrangement of the line and improving the reinforcement effect of the line. At the same time, it is easy to disassemble and assemble, and also reduces the difficulty of subsequent maintenance inside the switch cabinet.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high and low voltage switch cabinet trunking, comprising: A switch cabinet back plate (1), adjustment slide plates (2) fixed on both sides of the switch cabinet back plate (1), and a mounting cross plate (3) horizontally mounted between the two sets of adjustment slide plates (2); It is characterized by further comprising: A mounting positioning hole (13) is provided on the surface of the mounting horizontal plate (3), and a functional support rod (14) is inserted into the groove of the mounting positioning hole (13); The support rod chute (16) is provided on the upper part of the frame positioning hole (13), and a functional extension rod (15) is slidably connected in the support rod chute (16). A circular hole is provided at the front end of the functional extension rod (15), and a rotating sleeve (21) is rotatably connected in the circular hole. A top baffle (17) is fixed on the top of the rotating sleeve (21), and slots are provided on both sides of the top baffle (17). A rotating connecting plate (18) is connected to the slot through a rotating shaft. A groove is provided on the surface of the rotating connecting plate (18), and a clamping block (19) is slidably connected in the groove. The inner spiral of the clamping block (19) is connected to a positive and negative threaded rod (20).

2. A high and low voltage switch cabinet trunking according to claim 1, characterized in that: The top of the erection transverse plate (3) is provided with erection adjustment holes (12), and the erection adjustment holes (12) and the erection positioning holes (13) are arranged in multiple groups at equal intervals along the long axis direction of the erection transverse plate (3).

3. The high and low voltage switch cabinet trunking according to claim 1, characterized in that: The lower part of the functional support rod (14) is fixed with an insert rod which is respectively plugged and matched with the erection adjustment hole (12) and the erection positioning hole (13).

4. The high and low voltage switch cabinet trunking according to claim 1, characterized in that: A positioning spiral hole is longitudinally provided in the groove of the functional extension rod (15), a circular hole adapted to the positioning hole is provided on the surface of the functional extension rod (15), and bolts are installed in the circular hole and the positioning spiral hole.

5. The high and low voltage switch cabinet trunking according to claim 1, characterized in that: A slide slot (4) is provided on the surface of the regulating slide (2), a side groove (6) is provided on one side of the slide slot (4), a slider portion (5) is slidably connected in the slide slot (4) and the side groove (6), and the slider portion (5) is fixedly connected to the mounting horizontal plate (3).

6. The high and low voltage switch cabinet trunking according to claim 1, characterized in that: A slider cavity (8) is provided inside the slider portion (5), a transverse plate portion (9) and an adjusting push rod (10) are installed in the groove of the slider cavity (8), and a toothed disc (11) is fixed at the bottom of the adjusting push rod (10).

7. The high and low voltage switch cabinet trunking according to claim 6, characterized in that: The surface of the inserted transverse plate portion (9) is provided with a rack engaged with a toothed disc (11), and the surface of the slider portion (5) is provided with an opening for allowing the inserted transverse plate portion (9) to move laterally.

8. The high and low voltage switch cabinet trunking according to claim 1, characterized in that: A positioning side groove portion (7) is provided in the groove of the regulating slide plate (2), and a transverse plate portion (9) is inserted and adapted to be plugged into the positioning side groove portion (7).

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