A wiring board for high and low voltage cabinets

Abstract

The utility model belongs to the field of wiring boards for high and low voltage cabinets, specifically a wiring board for high and low voltage cabinets, comprising a wiring-facilitating component, a support and adjustment component is installed on the top of the wiring-facilitating component, and a protective component is arranged on the side of the support and adjustment component; the wiring-facilitating component comprises a support plate, a slide groove is provided on the top of the support plate, and a limiting groove is provided on the side of the slide groove, a slider is slidably connected inside the slide groove, and a limiting rod is fixedly connected to the side of the slider, and a mounting plate is fixedly connected to the top of the slider, a metal shell is provided on the top of the slider, and a first spring is fixedly connected inside the metal shell, and a fixing rod is fixedly connected to the top of the first spring; the limiting groove is arranged inside the slide groove, and its length is shorter than that of the slide groove, so that the overall mounting plate can be prevented from sliding out and causing damage due to excessive force when sliding out.

Description

Technical Field

[0001] The utility model relates to the field of wiring boards for high and low voltage cabinets, in particular to a wiring board for high and low voltage cabinets. Background Art

[0002] At present, high and low voltage switchgear is a kind of electrical equipment. The external line 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. Some also have high-voltage room and low-voltage room switchgear, with high-voltage busbars, such as power plants, etc. Some are also equipped to ensure low-frequency load shedding of major equipment.

[0003] In Chinese patent CN202322811714.8, the present application relates to the technical field of high and low voltage cabinets, and in particular to a wiring board for high and low voltage cabinets, including a wiring board body, wherein sliding grooves arranged at equal distances are provided on the front of the wiring board body, and the inner wall of each sliding groove is slidably connected with sliding blocks arranged at equal distances, and by setting connecting blocks, fixing plates, rotating rods, gears, reverse threads, upper clamping plates and other components, the electrical accessories are fixed to the fixing plates through threaded holes, and the fixing plates are slid upward on the inner wall of the connecting blocks to be taken out or slid downward to be fixed, and at the same time, the connecting blocks are moved to drive the sliding blocks to slide inside the sliding grooves to adjust the spacing, and then the corresponding gears are driven by the motor to engage with the toothed belt to drive another gear to rotate synchronously, and the rotating rods are driven to rotate by the gears and drive the positive threads and reverse threads to rotate, and drive the corresponding upper clamping plates and lower clamping plates to move and clamp the wiring harness, thereby achieving the goal that the present device can avoid damage to the wiring board body and facilitate the installation and removal of electrical accessories and prevent the wiring harness from loosening.

[0004] Most of the existing wiring boards for high and low voltage cabinets are fixed inside the high and low voltage cabinets. When in use, the number of wiring boards cannot be increased according to the usage situation, and the height of the wiring boards cannot be adjusted. It is not convenient to use. In addition, most wiring boards are fixed inside the high and low voltage cabinets. When wiring, workers need to lean into the box to install them, which is very inconvenient for workers to use and increases their labor intensity.

[0005] Therefore, in order to solve the above problems, a wiring board for high and low voltage cabinets is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the prior art, the present invention solves the problem that most of the existing wiring boards for high and low voltage cabinets are fixed inside the high and low voltage cabinets, and the number of wiring boards cannot be added according to the usage situation, and the height of the wiring boards cannot be adjusted, which is inconvenient to use. Moreover, most of the wiring boards are fixed inside the high and low voltage cabinets. When wiring, workers need to lean into the box to install them, which is inconvenient for workers to use and increases their labor intensity.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a wiring board for high and low voltage cabinets, including a wiring-facilitating component, a support and adjustment component is installed on the top of the wiring-facilitating component, and a protective component is arranged on the side of the support and adjustment component; the wiring-facilitating component includes a support plate, a slide groove is provided on the top of the support plate, and a limiting groove is provided on the side of the slide groove, a slider is slidably connected inside the slide groove, and a limiting rod is fixedly connected to the side of the slider, and a mounting plate is fixedly connected to the top of the slider, a metal shell is provided on the top of the slider, and a first spring is fixedly connected inside the metal shell, and a fixing rod is fixedly connected to the top of the first spring.

[0008] Preferably, the mounting plate forms a sliding structure through a slider, a slide groove and a support plate, and the slider and the mounting plate are integrated.

[0009] Preferably, the limiting rod and the limiting groove form a sliding structure, and the slider and the limiting rod are integrated, and the fixing rod forms an elastic structure with the metal shell through the first spring.

[0010] Preferably, the support adjustment assembly includes a support rod, an outer wall of the support rod is provided with a card hole, and the inside of the card hole is snap-connected with a card rod, and the end of the card rod is fixedly connected to a second spring, a metal shell is provided on the outside of the second spring, and the end of the metal shell is fixedly connected to a wiring board body, and the outer wall of the wiring board body is fixedly connected to a buckle.

[0011] Preferably, the wiring board body and the support rod form a sliding structure, and the clips are arranged at equal intervals about the outer wall of the wiring board body, the metal shell and the wiring board body are integrated, and the clip rod forms an elastic structure with the metal shell through a second spring, and the clip rod forms a locking structure with the support rod through a clip hole.

[0012] Preferably, the protection assembly comprises a protection box, a hinge is fixedly connected to one side of the protection box, and a cabinet door is fixedly connected to the other side of the hinge, a handle is fixedly connected to the end of the cabinet door, and a magnet is provided on the side of the handle.

[0013] Preferably, the cabinet door forms a rotating structure with the protection box through hinges, the cabinet door and the handle are integrated, and the cabinet door forms a magnetic adsorption structure with the protection box through magnets.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model is provided with a wiring component, a slide groove, a slider and a mounting plate. When wiring is carried out, the mounting plate with the wiring plate installed can be pulled out of the protective cabinet through the slider for installation and wiring, which makes wiring more convenient and accurate. A limiting groove is provided inside the slide groove, and its length is shorter than the slide groove. When sliding out, it can prevent the entire mounting plate from sliding out and causing damage due to excessive force.

[0016] 2. The utility model is provided with a support adjustment component and a support rod, which can provide the wiring board with the ability to slide up and down for height adjustment, making wiring more convenient. In addition, the number of wiring boards can be increased according to specific needs during use, greatly increasing the practicality of the device.

[0017] 3. The utility model is provided with a protective component and a device for fixing the cabinet door by mutual adsorption of magnets, which makes it more convenient to open and close the cabinet door during wiring and can provide a certain degree of protection for the wiring board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole viewed from the front;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model that facilitates the opening of the wiring assembly;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at point A in the middle;

[0022] Figure 4 This is a schematic diagram of the opening structure of the support and adjustment assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the opening structure of the protective component of the utility model.

[0024] In the figure: 1. Wiring assembly; 2. Support and adjustment assembly; 3. Protection assembly; 101. Support plate; 102. Slider; 103. Mounting plate; 104. Slide; 105. Limiting groove; 106. Metal shell; 107. First spring; 108. Fixing rod; 109. Limiting rod; 201. Support rod; 202. Clamp hole; 203. Wiring board body; 204. Buckle; 205. Metal shell; 206. Clamp rod; 207. Second spring; 301. Protection box; 302. Hinge; 303. Cabinet door; 304. Handle; 305. Magnet. DETAILED DESCRIPTION

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

[0026] Embodiment 1

[0027] See also Figure 1 and Figure 5 The wiring board for high and low voltage cabinets shown in the figure includes a wiring assembly 1, a support and adjustment assembly 2 is installed on the top of the wiring assembly 1, and a protective assembly 3 is arranged on the side of the support and adjustment assembly 2; the wiring assembly 1 includes a support plate 101, a slide groove 104 is provided on the top of the support plate 101, and a limiting groove 105 is provided on the side of the slide groove 104, a slider 102 is slidably connected inside the slide groove 104, and a limiting rod 109 is fixedly connected to the side of the slider 102, and a mounting plate 103 is fixedly connected to the top of the slider 102, and the slider 1 02 is provided with a metal shell 106 on the top, and a first spring 107 is fixedly connected inside the metal shell 106, and a fixing rod 108 is fixedly connected to the top of the first spring 107; the mounting plate 103 forms a sliding structure with the support plate 101 through the slider 102 and the slide groove 104, and the slider 102 and the mounting plate 103 are integrated; the limiting rod 109 and the limiting groove 105 form a sliding structure, and the slider 102 and the limiting rod 109 are integrated, and the fixing rod 108 forms an elastic structure with the metal shell 106 through the first spring 107.

[0028] See also Figure 4A wiring board for a high and low voltage cabinet is shown, and the support and adjustment component 2 includes a support rod 201, the outer wall of the support rod 201 is provided with a clamping hole 202, and the inside of the clamping hole 202 is clamped and connected with a clamping rod 206, and the end of the clamping rod 206 is fixedly connected with a second spring 207, and a metal shell 205 is arranged outside the second spring 207, and the end of the metal shell 205 is fixedly connected with a wiring board body 203, and the outer wall of the wiring board body 203 is fixedly connected with a buckle 204; the wiring board body 203 and the support rod 201 form a sliding structure, and the buckle 204 is arranged at equal intervals with respect to the outer wall of the wiring board body 203, the metal shell 205 and the wiring board body 203 are integrated, and the clamping rod 206 forms an elastic structure with the metal shell 205 through the second spring 207, and the clamping rod 206 forms a clamping structure with the support rod 201 through the clamping hole 202.

[0029] See also Figure 5 A wiring board for a high and low voltage cabinet is shown, and the protection component 3 includes a protection box 301, a hinge 302 is fixedly connected to one side of the protection box 301, and a cabinet door 303 is fixedly connected to the other side of the hinge 302, and a handle 304 is fixedly connected to the end of the cabinet door 303, and a magnet 305 is provided on the side of the handle 304; the cabinet door 303 forms a rotating structure with the protection box 301 through the hinge 302, and the cabinet door 303 and the handle 304 are integrated, and the cabinet door 303 forms a magnetic adsorption structure with the protection box 301 through the magnet 305.

[0030] Working principle: When it is necessary to wire the wires inside the high and low voltage cabinet, first pull the cabinet door 303 outward through the handle 304 to separate the magnet 305 on the cabinet door 303, and open the cabinet door 303 of the protective box 301 under the action of the hinge 302, and then press the fixing rod 108 downward, the fixing rod 108 moves downward to squeeze the first spring 107 so that the fixing rod 108 is retracted into the metal shell 106, and then the slider 102 slides out of the support plate 101 together with the mounting plate 103, and the limiting rod 109 slides in the limiting groove 105 to prevent the slider 102 and the mounting plate 103 from directly sliding out to the outside of the support plate 101, and when the slider 102 and the mounting plate 103 slide out, the support adjustment component 2 will be driven to slide out together, and then according to Specifically, the number and position height of the wiring board bodies 203 need to be selected. When adjusting the height, first use the lever on the card rod 206 to drive the card rod 206 to retract backward, so that the card rod 206 slides out of the card hole 202, and then slide the position of the wiring board body 203 on the support rod 201. After adjusting to the appropriate position, release the card rod 206. Under the action of the second spring 207, the card rod 206 is popped out and engaged in the card hole 202 for fixation. When it is necessary to add wiring board bodies 203, the same operation is performed according to the above method. After the height and number of the wiring board bodies 203 are adjusted, wiring is carried out through the buckle 204. After the wiring is completed, the slider 102, the mounting plate 103 and the support adjustment component 2 are returned to the protective box 301 to complete the wiring work.

[0031] 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wiring board for high and low voltage cabinets, characterized in that: It comprises a wiring-facilitating component (1), a supporting and adjusting component (2) is installed on the top of the wiring-facilitating component (1), and a protecting component (3) is arranged on the side of the supporting and adjusting component (2); The wiring-facilitating assembly (1) comprises a support plate (101), a slide groove (104) is provided at the top of the support plate (101), and a limiting groove (105) is provided at the side of the slide groove (104), a slider (102) is slidably connected inside the slide groove (104), and a limiting rod (109) is fixedly connected to the side of the slider (102), and a mounting plate (103) is fixedly connected to the top of the slider (102), a metal shell (106) is provided at the top of the slider (102), and a first spring (107) is fixedly connected inside the metal shell (106), and a fixing rod (108) is fixedly connected to the top of the first spring (107).

2. A wiring board for high and low voltage cabinets according to claim 1, characterized in that: The mounting plate (103) forms a sliding structure through a slider (102), a slide groove (104) and a support plate (101), and the slider (102) and the mounting plate (103) are integrally arranged.

3. A wiring board for high and low voltage cabinets according to claim 1, characterized in that: The limiting rod (109) and the limiting groove (105) form a sliding structure, and the slider (102) and the limiting rod (109) are integrated. The fixing rod (108) forms an elastic structure with the metal shell (106) through the first spring (107).

4. A wiring board for high and low voltage cabinets according to claim 1, characterized in that: The support adjustment component (2) comprises a support rod (201), the outer wall of the support rod (201) is provided with a clamping hole (202), the inside of the clamping hole (202) is clamped and connected with a clamping rod (206), and the end of the clamping rod (206) is fixedly connected with a second spring (207), the outside of the second spring (207) is provided with a metal shell (205), and the end of the metal shell (205) is fixedly connected with a wiring board body (203), and the outer wall of the wiring board body (203) is fixedly connected with a buckle (204).

5. A wiring board for high and low voltage cabinets according to claim 4, characterized in that: The wiring board body (203) and the support rod (201) form a sliding structure, and the buckles (204) are arranged at equal intervals with respect to the outer wall of the wiring board body (203), the metal shell (205) and the wiring board body (203) are integrated, and the clamping rod (206) and the metal shell (205) form an elastic structure through a second spring (207), and the clamping rod (206) and the support rod (201) form a clamping structure through a clamping hole (202).

6. A wiring board for high and low voltage cabinets according to claim 1, characterized in that: The protection assembly (3) comprises a protection box (301), one side of the protection box (301) is fixedly connected to a hinge (302), and the other side of the hinge (302) is fixedly connected to a cabinet door (303), the end of the cabinet door (303) is fixedly connected to a handle (304), and a magnet (305) is provided on the side of the handle (304).

7. A wiring board for high and low voltage cabinets according to claim 6, characterized in that: The cabinet door (303) forms a rotating structure with the protection box (301) through the hinge (302), and the cabinet door (303) and the handle (304) are integrated, and the cabinet door (303) forms a magnetic adsorption structure with the protection box (301) through the magnet (305).

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