Switch cabinet convenient for wiring

Abstract

The utility model relates to the field of switch cabinets, and discloses a switch cabinet convenient for wiring, which comprises a cabinet body, a cabinet door arranged on the side of the cabinet body, sliding strips fixedly connected on two sides in the cabinet body, at least one junction box slidably connected between the sliding strips on two sides, wire slots arranged on two sides of the junction box, and a control cavity arranged in the junction box. An adjusting gear is rotatably connected in the control cavity, racks meshed with the adjusting gear and arranged in a central symmetry mode are slidably connected to the two sides in the control cavity, one end of each rack is fixedly connected with a sliding adjusting plate, adjusting holes matched with the adjusting plates on the two sides are formed in the junction box, and fixing columns are fixedly connected to one sides of the adjusting plates on the two sides; through holes matched with the fixing columns are formed in the two ends of the junction box, a plurality of fixing insertion holes formed in the height direction are formed in the sliding strips, and a rotary knob for driving the adjusting gear to rotate is rotationally connected into the junction box. Compared with the prior art, the junction box has the advantages that the position of the junction box is convenient to adjust, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet which is convenient for wiring. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. The main function of the switch cabinet is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet mainly include circuit breakers, disconnectors, load switches, operating mechanisms, mutual inductors and various protective devices. In order to facilitate wiring and improve the aesthetics of the line, a large number of wire trough plates are usually installed in the switch cabinet, but these wire trough plates are usually fixed in the switch cabinet by bolts. When the position needs to be adjusted, the switch cabinet body needs to be re-punched, which is time-consuming and labor-intensive. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model is that the wire trough plate is usually fixed in the switch cabinet by bolt connection. When the position needs to be adjusted, the switch cabinet body needs to be re-punched, which is time-consuming and labor-intensive.

[0005] (II) Technical solution

[0006] To solve the above technical problems, the technical solution provided by the utility model is: a switch cabinet for convenient wiring, including a cabinet body, a cabinet door is provided on one side of the cabinet body, sliding bars are fixedly connected on both sides of the cabinet body, and at least one junction box is slidably connected between the sliding bars on both sides, and wire grooves are provided on both sides of the junction box, a control cavity is provided in the junction box, an adjusting gear is rotatably connected in the control cavity, racks meshing with the adjusting gear and arranged symmetrically with the center are slidably connected on both sides of the control cavity, a sliding adjustment plate is fixedly connected at one end of the rack, adjustment holes matching the adjusting plates on both sides are provided in the junction box, and fixing columns are fixedly connected on one side of the adjusting plates on both sides, through holes matching the fixing columns are provided at both ends of the junction box, a plurality of fixed jacks arranged along the height direction are provided on the sliding bars, and a knob for driving the adjusting gear to rotate is rotatably connected in the junction box.

[0007] As an improvement, slots are provided at both ends of the junction box, sliders are slidably inserted in the slots on both sides, a first spring is fixedly connected between one end of the slider and the inner wall of the slot, and a sliding groove is provided on one side of the slide bar to cooperate with the slider.

[0008] As an improvement, shift blocks are fixedly connected to both sides of the slider, and shift holes cooperating with the shift blocks are provided on both sides of the junction box.

[0009] As an improvement, a second spring is fixedly connected between an inner wall on one side of the adjustment hole and the adjustment plate.

[0010] As an improvement, the opening ends of the junction box are provided with U-shaped buckle plates, the four corners of the U-shaped buckle plates are provided with elastic blocks, and the outer wall of the junction box is provided with a slot that cooperates with the elastic block.

[0011] (III) Beneficial effects

[0012] The advantages of the utility model compared with the prior art are that the junction box can slide up and down along the sliding bars on both sides to adjust the position. When the position of the junction box needs to be fixed, the fixing columns on both sides can be pushed and inserted into the fixing holes at the corresponding positions of the sliding bars under the linkage of the adjusting gear and the racks on both sides, which makes it convenient to adjust the position of the junction box and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded diagram of a switch cabinet which is convenient for wiring according to the utility model.

[0014] Figure 2 The utility model is a schematic diagram of a switch cabinet structure which is convenient for wiring.

[0015] Figure 3 The utility model is a schematic diagram of a junction box structure which is convenient for wiring.

[0016] Figure 4 It is an enlarged view of position A of a switch cabinet which is convenient for wiring in the utility model.

[0017] As shown in the figure: 1. Cabinet body; 2. Cabinet door; 3. Junction box; 4. Wire trough; 5. Slide bar; 6. Adjustment gear; 7. Rack; 8. Knob; 9. Adjustment plate; 10. Fixed column; 11. Fixed socket; 12. Slide groove; 13. Slider; 14. First spring; 15. Slot; 16. U-shaped buckle plate; 17. Adjustment hole; 18. Second spring; 19. Dial block; 20. Dial hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 4As shown, a switch cabinet for convenient wiring includes a cabinet body 1, wherein the cabinet body 1 is provided with a cabinet door 2, and slide bars 5 are fixedly connected on both sides of the cabinet body 1, and at least one junction box 3 is slidably connected between the slide bars 5 on both sides, and the opening ends of the junction box 3 are provided with U-shaped buckle plates 16, and the four corners of the U-shaped buckle plates 16 are provided with elastic blocks, and the outer wall of the junction box 3 is provided with a card groove that cooperates with the elastic card block, and slots 15 are provided at both ends of the junction box 3. Slide blocks 13 are slidably inserted in the slots 15 on both sides, and a first spring 14 is fixedly connected between one end of the slider 13 and the inner wall of the slot 15, and a slide groove 12 that cooperates with the slider 13 is provided on one side of the slide bar 5, and a dial block 19 is fixedly connected on both sides of the slider 13, and a dial hole 20 that cooperates with the dial block 19 is provided on both sides of the junction box 3.

[0020] The junction box 3 is provided with a wire groove 4 on both sides, and a control cavity is provided in the junction box 3. An adjusting gear 6 is rotatably connected in the control cavity. Racks 7 meshing with the adjusting gear 6 and arranged in a central symmetrical manner are slidably connected on both sides of the control cavity. A sliding adjustment plate 9 is fixedly connected to one end of the rack 7. Adjustment holes 17 cooperating with the adjusting plates 9 on both sides are provided in the junction box 3. A second spring 18 is fixedly connected between the inner wall of one side of the adjustment hole 17 and the adjusting plate 9. Fixed columns 10 are fixedly connected to one side of the adjusting plates 9 on both sides. Through holes cooperating with the fixed columns 10 are provided at both ends of the junction box 3. A plurality of fixed jacks 11 arranged along the height direction are provided on the slide bar 5. A knob 8 driving the adjusting gear 6 to rotate is rotatably connected in the junction box 3.

[0021] In specific use, the sliders 13 on both sides are pressed to slide into the slots 15, squeezing the first springs 14 on both sides to cause compression deformation, placing the junction box 3 between the two side slide bars 5, and pushing the junction box 3. When the sliders 13 on both sides coincide with the positions of the slide grooves 12 on both sides, the sliders 13 on both sides extend into the slide grooves 12 on both sides under the restoring elastic force of the first springs 14, and the junction box 3 can be installed in the switch cabinet. During use, multiple junction boxes 3 can be installed as needed. When the junction box 3 needs to be removed, the dial blocks 19 on both sides are pushed to slide along the dial holes 20, and the dial blocks 19 on both sides drive the sliders 13 on both sides to extend into the slots 15 to squeeze the first springs 14 to cause compression deformation, and the junction box 3 can be pulled out from between the two side slide bars 5; when the position of the junction box 3 needs to be adjusted up and down, the knob 8 is turned. Drive the adjusting gear 6 to rotate, and the adjusting gear 6 pulls the racks 7 on both sides close to each other, and the racks 7 on both sides pull the adjusting holes 17 of the adjusting plates 9 on both sides close to each other, and the adjusting plates 9 on both sides drive the fixing columns 10 on both sides to extend from the fixing holes 11 on both sides, and under the limit of the slider 13 and the slide groove 12, the position of the junction box 3 is adjusted vertically up and down. When the position of the junction box 3 needs to be fixed, loosen the knob 8 and then fine-tune the position of the junction box 3 up and down. Under the restoring elastic force of the second spring 18, push the adjusting plates 9 on both sides to drive the fixing columns 10 to be inserted into the corresponding fixing holes 11; the wires can be inserted into the junction box 3 through the wire groove 4, and then extend from another wire groove 4, so that the excess wires are placed in the junction box 3, which improves the neatness of the line. After the wiring is completed, cover the U-shaped buckle plate 16.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0024] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.

Claims

1. A switch cabinet for convenient wiring, comprising a cabinet body (1), wherein the cabinet body (1) is provided with a cabinet door (2), characterized in that: Slide bars (5) are fixedly connected to both sides of the cabinet (1), and at least one junction box (3) is slidably connected between the slide bars (5) on both sides. A wire groove (4) is provided on both sides of the junction box (3). A control chamber is provided in the junction box (3), and an adjusting gear (6) is rotatably connected in the control chamber. Racks (7) meshing with the adjusting gear (6) and arranged in a central symmetrical manner are slidably connected in both sides of the control chamber. One end of the rack (7) is fixedly connected to a sliding adjustment plate (9). Adjustment holes (17) cooperating with the adjustment plates (9) on both sides are provided in the junction box (3), and one side of the adjustment plates (9) on both sides is fixedly connected to a fixing column (10). A plurality of fixed jacks (11) arranged in a height direction are provided on the slide bars (5), and a knob (8) for driving the adjustment gear (6) to rotate is rotatably connected in the junction box (3).

2. A switch cabinet for convenient wiring according to claim 1, characterized in that: Both ends of the junction box (3) are provided with slots (15), and sliders (13) are slidably inserted in the slots (15) on both sides, and a first spring (14) is fixedly connected between one end of the slider (13) and the inner wall of the slot (15), and one side of the slide bar (5) is provided with a slide groove (12) that cooperates with the slider (13).

3. A switch cabinet for convenient wiring according to claim 2, characterized in that: Both sides of the slider (13) are fixedly connected with shifting blocks (19), and both sides of the junction box (3) are provided with shifting holes (20) that cooperate with the shifting blocks (19).

4. A switch cabinet for convenient wiring according to claim 1, characterized in that: A second spring (18) is fixedly connected between an inner wall of one side of the adjustment hole (17) and the adjustment plate (9).

5. The switch cabinet for convenient wiring according to claim 1, characterized in that: The opening ends of the junction box (3) are each provided with a U-shaped buckle plate (16), the four inner corners of the U-shaped buckle plate (16) are each provided with an elastic card block, and the outer wall of the junction box (3) is provided with a card slot that cooperates with the elastic card block.

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