Box-type substation convenient for wire arrangement

Abstract

The utility model discloses a box-type substation convenient for wire arrangement, which comprises a power distribution cabinet, an upper clamping plate and a cross rod, a lower clamping plate is connected to the inner wall of one end of the cross rod, sliding rods are connected to the upper surfaces of the two ends of the lower clamping plate, the upper clamping plate is arranged at the upper end of the lower clamping plate, through holes are formed in the surfaces of the two ends of the upper clamping plate, and the sliding rods are arranged on the inner sides of the through holes and can slide. A sliding column penetrates through the center of the upper clamping plate, the bottom of the sliding column is fixedly installed in the center of the upper surface of the lower clamping plate, and a spring is installed on the outer side of the sliding column and arranged at the upper end of the upper clamping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of box-type substations, in particular to a box-type substation that is convenient for wiring. Background Art

[0002] Box-type substation, also known as prefabricated substation or prefabricated substation, is a factory-prefabricated indoor and outdoor compact distribution equipment that integrates high-voltage switchgear, distribution transformers and low-voltage distribution devices according to a certain wiring scheme. This equipment organically combines the functions of transformer step-down and low-voltage distribution, and is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulated, fully enclosed, movable steel structure box.

[0003] At present, various electrical components inside the distribution cabinet of a box-type substation are directly connected through wires. However, some wires are bundled and arranged with bands or concentrated in a wire management trough. When inspecting or replacing the wires, all the wires in the wire management rail need to be taken out and searched, which brings inconvenience to the inspector. Therefore, a box-type substation that is easy to arrange wires is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a box-type substation that is convenient for wiring, so as to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a box-type substation that is convenient for wiring, comprising a distribution cabinet, an upper clamping plate and a cross bar, wherein a lower clamping plate is connected to the inner wall of one end of the cross bar, and sliding rods are connected to the upper surfaces of both ends of the lower clamping plate;

[0006] The upper clamping plate is arranged on the upper end of the lower clamping plate, and through holes are opened on the surfaces of both ends of the upper clamping plate. The sliding rod is arranged inside the through holes and can slide;

[0007] A sliding column is provided through the center of the upper clamping plate, the bottom of the sliding column is fixedly installed at the center of the upper surface of the lower clamping plate, and a spring is installed on the outer side of the sliding column, and the spring is provided at the upper end of the upper clamping plate.

[0008] Furthermore, a first wire clamping groove is provided on the inner side of the cross bar, and slide blocks are connected to the surfaces of both ends of the first wire clamping groove. A sliding groove is provided on the surface of the cross bar, and the slide block is clamped on the inner side of the sliding groove and can slide.

[0009] Furthermore, a locking bolt is provided on one side of the cross bar, and one end of the locking bolt passes through the sliding groove and is connected to the inner side of the sliding block through a thread.

[0010] Furthermore, a second wire clamping groove is fixedly installed on the inner wall of the other end of the cross bar, and a clamping plate is provided at the upper end of the second wire clamping groove. There are two groups of clamping plates, and fixing bolts are provided at both ends of the upper surface of the clamping plate.

[0011] Furthermore, pull blocks are fixedly installed on both sides of the center of the upper clamping plate, and the movement of the pull blocks can drive the movement of the upper clamping plate.

[0012] Furthermore, electrical components are installed on the inner wall of the power distribution cabinet, and fixing brackets are welded to both ends of the cross bar. There are multiple groups of fixing brackets, and the fixing brackets are installed on the inner wall of the power distribution cabinet.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Pull the upper splint upward through the pull block, and the movement of the upper splint makes it slide on the sliding column and squeeze the spring upward. Then, pass one end of the line through the inner side of the upper and lower splints. Then release the pull block and squeeze the upper splint downward through the rebound force of the spring, so that the line inside the upper and lower splints can be clamped, thereby fixing one end of the line.

[0015] 2. By loosening the locking bolt, and then pulling the first wire clamping slot and the slider to slide in the slide slot, the line can be tightened. The device is provided with multiple sets of clamping slots, which makes it easy to find the line during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main view of the utility model;

[0017] Figure 2 This is a schematic diagram of the cable arrangement device of the present invention;

[0018] Figure 3 This is a schematic diagram of the clamping device of the utility model;

[0019] Figure 4 This is an enlarged schematic diagram of point A of the present utility model;

[0020] In the figure: 1-power distribution cabinet, 2-upper clamping plate, 3-cross bar, 4-electrical component, 5-first wire clamping groove, 6-fixing bolt, 7-fixing bracket, 8-second wire clamping groove, 9-clamping plate, 10-through hole, 11-spring, 12-sliding column, 13-pull block, 14-lower clamping plate, 15-sliding rod, 16-sliding block, 17-locking bolt, 18-sliding groove. DETAILED DESCRIPTION

[0021] 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.

[0022] Please refer to Figures 1 to 4 As shown, the utility model is a box-type substation that is convenient for wiring, including a box-type substation that is convenient for wiring, including a distribution cabinet 1, an upper splint 2 and a cross bar 3, the inner wall of one end of the cross bar 3 is connected with a lower splint 14, the upper surfaces of both ends of the lower splint 14 are connected with sliding rods 15, the upper splint 2 is arranged at the upper end of the lower splint 14, and through holes 10 are opened on the surfaces of both ends of the upper splint 2. The sliding rod 15 is arranged on the inner side of the through hole 10 and is slidable. A sliding column 12 is provided through the center of the upper splint 2, and the bottom of the sliding column 12 is fixedly installed at the center of the upper surface of the lower splint 14. A spring 11 is installed on the outside of the sliding column 12, and the spring 11 is arranged at the upper end of the upper splint 2.

[0023] When in use, the upper clamping plate 2 is pulled upward by the pull block 13, and the movement of the upper clamping plate 2 causes it to slide on the sliding column 12 and press the spring 11 upward, and then one end of the line is passed through the inner side of the upper clamping plate 2 and the lower clamping plate 14, and then the pull block 13 is released, and the upper clamping plate 2 is pressed downward by the rebound force of the spring 11, so that the line inside the upper clamping plate 2 and the lower clamping plate 14 can be clamped, thereby fixing one end of the line.

[0024] Please refer to Figure 4 A first wire-clamping groove 5 is provided on the inner side of the cross bar 3. Sliders 16 are connected to the surfaces at both ends of the first wire-clamping groove 5. A slide groove 18 is provided on the surface of the cross bar 3. The slide 16 is stuck on the inner side of the slide groove 18 and can slide. Through the first wire-clamping groove 5, it is convenient to clamp the line on the inside, and then move the first wire-clamping groove 5 to slide in the slide groove 18, so as to facilitate tightening the line.

[0025] Please refer to Figure 4 A locking bolt 17 is provided on one side of the cross bar 3. One end of the locking bolt 17 passes through the slide groove 18 and is connected to the inner side of the slider 16 by a thread. The locking bolt 17 is provided to facilitate fixing the adjusted first wire groove 5.

[0026] Please refer to Figure 2 A second wire-clamping groove 8 is fixedly installed on the inner wall of the other end of the crossbar 3. A clamping plate 9 is provided at the upper end of the second wire-clamping groove 8. Two groups of clamping plates 9 are provided. Both ends of the upper surface of the clamping plate 9 are provided with fixing bolts 6. The second wire-clamping groove 8 and the clamping plate 9 are provided to facilitate locking and fixing the other end of the line.

[0027] Please refer to Figure 3 Pull blocks 13 are fixedly installed on both sides of the center of the upper splint 2. The movement of the pull blocks 13 can drive the upper splint 2 to move. By setting the pull blocks 13, it is convenient to lift the upper splint 2 upward.

[0028] Please refer to Figure 1 , electrical components 4 are installed on the inner wall of the distribution cabinet 1, and fixed brackets 7 are welded at both ends of the cross bar 3. There are multiple groups of fixed brackets 7, and the fixed brackets 7 are installed on the inner wall of the distribution cabinet 1.

[0029] After the first clamping plate 5 and the second clamping plate 8 are clamped, the first clamping plate 5 and the second clamping plate 8 are clamped together, and the first clamping plate 5 and the second clamping plate 8 are clamped together, so that the first clamping plate 5 and the second clamping plate 8 are clamped together.

[0030] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A box-type substation convenient for wiring, comprising a distribution cabinet (1), an upper clamping plate (2) and a crossbar (3), characterized in that: A lower clamping plate (14) is connected to the inner wall of one end of the crossbar (3), and sliding rods (15) are connected to the upper surfaces of both ends of the lower clamping plate (14); The upper clamping plate (2) is arranged at the upper end of the lower clamping plate (14), and through holes (10) are opened on the surfaces of both ends of the upper clamping plate (2). The sliding rod (15) is arranged inside the through hole (10) and is slidable. A sliding column (12) is provided through the center of the upper clamping plate (2), and the bottom of the sliding column (12) is fixedly installed at the center of the upper surface of the lower clamping plate (14). A spring (11) is installed on the outer side of the sliding column (12), and the spring (11) is provided at the upper end of the upper clamping plate (2).

2. A box-type substation convenient for wiring according to claim 1, characterized in that: A first wire-clamping groove (5) is provided on the inner side of the crossbar (3), and slide blocks (16) are connected to the surfaces of both ends of the first wire-clamping groove (5). A slide block (18) is provided on the surface of the crossbar (3), and the slide block (16) is clamped on the inner side of the slide block (18) and is slidable.

3. A box-type substation convenient for wiring according to claim 2, characterized in that: A locking bolt (17) is provided on one side of the crossbar (3), and one end of the locking bolt (17) passes through the sliding groove (18) and is connected to the inner side of the sliding block (16) through a thread.

4. The box-type substation convenient for wiring according to claim 1, characterized in that: A second wire-clamping groove (8) is fixedly mounted on the inner wall of the other end of the crossbar (3), and a clamping plate (9) is provided at the upper end of the second wire-clamping groove (8). Two groups of clamping plates (9) are provided, and fixing bolts (6) are provided at both ends of the upper surface of the clamping plate (9).

5. The box-type substation convenient for wiring according to claim 1, characterized in that: Pull blocks (13) are fixedly mounted on both sides of the center of the upper clamping plate (2), and the movement of the pull blocks (13) can drive the upper clamping plate (2) to move.

6. The box-type substation convenient for wiring according to claim 1, characterized in that: An electrical component (4) is installed on the inner wall of the power distribution cabinet (1), and fixed brackets (7) are welded to both ends of the cross bar (3). The fixed brackets (7) are provided in multiple groups and are installed on the inner wall of the power distribution cabinet (1).

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