High-low voltage switch cabinet

Abstract

The utility model discloses a high-low voltage switch cabinet. A high-low voltage switch cabinet comprises a take-up device, a control panel is installed at the front end of the take-up device, a safety door is connected to the front end of the take-up device, a take-up device is arranged in the take-up device, a take-up structure is arranged in the take-up device, a plurality of swing plates are arranged in the take-up structure, penetrating openings are formed in the inner sides of the swing plates, and a plurality of matching plates are installed beside the penetrating openings. According to the utility model, the insertion structures in the take-up devices penetrate through the take-up structures and are inserted into the matching holes, so that electric wires in the novel electric power cabinet equipment can be more conveniently mounted class by class and are tightened class by class, and the problem that the electric wires cannot be tightened class by class in the novel electric power cabinet equipment is effectively solved. When maintaining the interior of the electric power cabinet, a maintainer is easy to pull the loosened electric wires and pull the socket out of the instrument, so that the subsequent normal operation of the electric power cabinet is seriously influenced.

Description

Technical Field

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

[0002] High and low voltage switch cabinets are cabinets made of steel to protect the normal operation of components. The materials used to make high and low voltage switch cabinets are generally divided into hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are softer than hot-rolled steel plates and are more suitable for the production of electrical cabinets. The internal structure of the power cabinet is an electric power production system composed of power generation, transmission, transformation, distribution and power consumption. Therefore, it is widely used in the chemical industry, environmental protection industry, nuclear power industry, transportation industry, etc.

[0003] The prior art application number CN202222840926.4 provides a novel power control cabinet device, including a cabinet body, a plurality of support rods are fixedly installed on the rear inner wall of the cabinet body, the plurality of support rods are arranged in pairs, the tops of the two corresponding support rods are fixedly installed with the same U-shaped wire reel, a plurality of partitions are fixedly installed on the inner wall of the U-shaped wire reel, a plurality of wire-releasing holes with openings on one side of the partition are provided, a groove with openings on the top is provided on the inner wall of one side of the wire-releasing hole, a rotating rod is rotatably installed on the inner walls of both sides of the groove, a pressure plate is fixedly installed on the rotating rod, a movable hole is provided on the bottom inner wall of the groove, and a movable rod is slidably installed in the movable hole. The utility model has a reasonable design, and through the cooperation of the U-shaped wire reel and the wire-releasing hole, it is convenient to classify and place and fix the wires, which can avoid the entanglement of the wires and facilitate the arrangement of the wires.

[0004] In the above patent, the driving plate and the moving rod are mainly moved upward by rotating the rotating plate, so as to fix the wires in the wire-releasing hole. However, this method of fixing the wires can only fix multiple wire-releasing holes as a whole. When the number of wires inside the multiple wire-releasing holes is very different, this fixing method cannot fix the wires inside the wire-releasing holes with a smaller number of wires, making the wires inside the wire-releasing holes loose. When the maintenance personnel are repairing the inside of the power cabinet, it is easy to pull these loose wires and unplug the socket from the equipment, which seriously affects the subsequent normal operation of the power cabinet. Utility Model Content

[0005] In view of the above problems, the utility model provides a high and low voltage switch cabinet. Through the wire take-up device in the wire take-up device, the new power cabinet equipment can be used to tighten the wires one by one on the basis of convenient collection of wires, thereby effectively avoiding the impact on the normal operation of the new power cabinet equipment caused by the inability to tighten and fix the wires one by one.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A high and low voltage switch cabinet includes a wire winding device, a control panel is installed at the front end of the wire winding device, a safety door is connected to the front end of the wire winding device, the wire winding device includes a wire winder, the wire winder includes a wire winding structure, the wire winding structure includes a plurality of swing plates, a through hole is formed inside the swing plate, a plurality of matching plates are installed beside the through hole, and the tail end of the swing plate is connected to one side of the matching plate. The tail end of the swing plate is connected to one side of the matching plate, and the swing plate can directly rotate around the center of the matching plate, greatly improving the operability of the operation of the new type of power cabinet equipment.

[0007] Furthermore, the lower end of the wire winder is fixedly connected to an equipment body, a plurality of fixing frames are embedded inside the equipment body, a plurality of mounting frames are fixedly connected to one side of the fixing frames, and the tail end of the mounting frame is matched with the upper end of the wire winder. The tail end of the mounting frame is matched with the upper end of the wire winder, and the connecting wires of the electronic devices on the mounting frame can be more quickly put into the wire winder for wire winding, greatly improving the practicability of the operation of the new type of power cabinet equipment.

[0008] Furthermore, the tail end of the wire winding structure is fixedly connected to a stabilizing plate, a plurality of support shafts are clamped at the lower end of the stabilizing plate, an insertion structure is nested inside the wire winding structure, a plurality of matching holes are formed inside the stabilizing plate, and the inner side of the matching hole is matched with the tail end of the insertion structure. The inner side of the matching hole is matched with the tail end of the insertion structure, making the connection between the internal devices of the new type of power cabinet equipment closer and improving the stability of the operation of the new type of power cabinet equipment.

[0009] Furthermore, the insertion structure includes a handle, a wire winding arc is fixedly connected to the inner side of the handle, a plurality of frustum blocks are installed beside the wire winding arc, and the inner side of the frustum block is fixedly embedded with the outer side of the handle. The inner side of the frustum block is fixedly embedded with the outer side of the handle, making the internal structure of the new type of power cabinet equipment more firm and reliable, and greatly improving the safety of the operation of the new type of power cabinet equipment.

[0010] Furthermore, the inner ring of the wire winding arc is matched with the inner side of the wire winding structure, the outer side of the frustum block is nested with the inner side of the matching hole, and the outer side of the handle is connected to the inner side of the through hole. The outer side of the handle is connected to the inner side of the through hole, and the handle can smoothly pass through the through hole, improving the practicability of the operation of the new type of power cabinet equipment.

[0011] Beneficial effects

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model passes the insertion structure in each wire taking-up device through the wire taking-up structure and inserts it into the matching hole, so that the wires in the new power cabinet equipment can be more conveniently installed and tightened one by one, and effectively avoids the new power cabinet equipment whose internal tightening cannot be carried out one by one, causing the wires in the wire release hole to be in a loose state. When the maintenance personnel are repairing the inside of the power cabinet, these loose wires are easily pulled and the socket is unplugged, which seriously affects the subsequent normal operation of the power cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a high and low voltage switch cabinet of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the wire take-up device of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the wire take-up device of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the wire taking-up structure and the insertion structure of the utility model.

[0018] In the figure: wire taking-up device 1, control panel 2, safety door 3, wire take-up device 11, mounting frame 12, fixing frame 13, equipment body 14, wire taking-up structure 111, matching hole 112, insertion structure 113, stabilizing plate 114, supporting shaft 115, swing plate 1111, matching plate 1112, penetration port 1113, wire taking-up arc 1131, frustum block 1132, handle 1133. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in 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.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] Embodiment

[0022] As Figures 1 - 4 shown

[0023] The utility model provides a high and low voltage switch cabinet. A high and low voltage switch cabinet includes a wire winding device 1, a control panel 2 is installed at the front end of the wire winding device 1, a safety door 3 is connected to the front end of the wire winding device 1, a wire winder 11 is included in the wire winding device 1, a wire winding structure 111 is included in the wire winder 11, a plurality of swing plates 1111 are included in the wire winding structure 111, a penetration opening 1113 is formed in the inner side of the swing plate 1111, a plurality of mating plates 1112 are installed beside the penetration opening 1113, the tail end of the swing plate 1111 is connected to one side of the mating plate 1112, the lower end of the wire winder 11 is fixedly connected to an equipment body 14, a plurality of fixing frames 13 are embedded in the equipment body 14, a plurality of mounting frames 12 are fixedly connected to one side of the fixing frame 13, the tail end of the mounting frame 12 is matched with the upper end of the wire winder 11, the tail end of the wire winding structure 111 is fixedly connected to a stabilizing plate 114, a plurality of support shafts 115 are engaged with the lower end of the stabilizing plate 114, an insertion structure 113 is nested in the wire winding structure 111, a plurality of mating holes 112 are formed in the stabilizing plate 114, the inner side of the mating holes 112 is matched with the tail end of the insertion structure 113, a handle 1133 is included in the insertion structure 113, a wire winding arc 1131 is fixedly connected to the inner side of the handle 1133, a plurality of frustum-shaped blocks 1132 are installed beside the wire winding arc 1131, the inner side of the frustum-shaped block 1132 is fixedly embedded with the outer side of the handle 1133, the inner ring of the wire winding arc 1131 is matched with the inner side of the wire winding structure 111, the outer side of the frustum-shaped block 1132 is nested with the inner side of the mating hole 112, and the outer side of the handle 1133 is connected to the inner side of the penetration opening 1113.

[0024] The size of the penetration opening 1113 is larger than the sizes of the handle 1133 and the frustum-shaped block 1132, so that the handle 1133 and the frustum-shaped block 1132 can pass through the penetration opening 1113 more smoothly.

[0025] The minimum diameter of the frustum-shaped block 1132 is larger than the diameter of the mating hole 112, and the maximum diameter of the frustum-shaped block 1132 is smaller than the diameter of the mating hole 112, so that when the frustum-shaped block 1132 is inserted into the mating hole 112, it can be inserted more stably.

[0026] The length of the handle 1133 is long enough so that the handle 1133 can follow the penetration opening 1113 and be inserted into the mating hole 112 for fixation.

[0027] The distance between the two swing plates 1111 is larger than the diameter distance of the wire, so that multiple wires can penetrate more naturally between the two swing plates 1111 for wire winding and fastening.

[0028] The working principle of the present utility model is described as follows: All the mechanical structures inside the new type of power cabinet equipment are fixed by threads if not clearly stated. In the figure, in order to more intuitively observe the professional technical features, the bolt connections are appropriately hidden. The electronic devices inside the new type of power cabinet equipment are installed on the mounting rack 12. After the user installs all the electronic devices, the wires are sorted, and the sorted wires are placed into the arc-shaped notches in the stabilizing plate 114 according to the sorting. Then the user grabs the swing plate 1111 and rotates it along the mating plate 1112. When the arcs in the swing plate 1111 are at the same horizontal plane as the arcs in the stabilizing plate 114, stop. During this process, the wires will pass through the two swing plates 1111 and enter the wire winding structure 111. Then the user picks up the handle 1133 and makes the frustum block 1132 pass through the through hole 1113 and enter the mating hole 112 to classify and fasten the wires in the wire winding structure 111, greatly improving the practicability of the new type of power cabinet equipment.

[0029] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0030] Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A high and low voltage switch cabinet, characterized in that, It includes a wire take-up device (1), a control panel (2) is installed at the front end of the wire take-up device (1), a safety door (3) is connected to the front end of the wire take-up device (1), a wire take-up unit (11) is included in the wire take-up device (1), a wire take-up structure (111) is included in the wire take-up unit (11), a plurality of swing plates (1111) are included in the wire take-up structure (111), a penetration opening (1113) is formed inside the swing plate (1111), a plurality of mating plates (1112) are installed beside the penetration opening (1113), and the tail end of the swing plate (1111) is connected to one side of the mating plate (1112).

2. The high and low voltage switchgear according to claim 1, wherein: The lower end of the wire take-up unit (11) is fixedly connected to a device body (14), a plurality of fixing frames (13) are embedded inside the device body (14), a plurality of mounting frames (12) are fixedly connected to one side of the fixing frame (13), and the tail end of the mounting frame (12) is matched with the upper end of the wire take-up unit (11).

3. A high and low voltage switch cabinet according to claim 1, characterized in that: The tail end of the wire take-up structure (111) is fixedly connected to a stabilizing plate (114), a plurality of support shafts (115) are engaged with the lower end of the stabilizing plate (114), an insertion structure (113) is nested inside the wire take-up structure (111), a plurality of mating holes (112) are formed inside the stabilizing plate (114), and the inner side of the mating hole (112) is matched with the tail end of the insertion structure (113).

4. A high and low voltage switchgear according to claim 3, characterized in that: The insertion structure (113) includes a handle (1133), a wire take-up arc (1131) is fixedly connected to the inner side of the handle (1133), a plurality of frustum blocks (1132) are installed beside the wire take-up arc (1131), and the inner side of the frustum block (1132) is fixedly embedded with the outer side of the handle (1133).

5. A high and low voltage switchgear according to claim 4, characterized in that: The inner ring of the wire take-up arc (1131) is matched with the inner side of the wire take-up structure (111), the outer side of the frustum block (1132) is nested with the inner side of the mating hole (112), and the outer side of the handle (1133) is connected to the inner side of the penetration opening (1113).

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