CN218569578U

CN218569578U - Improved structure of high-low voltage switch cabinet

Info

Publication number: CN218569578U
Application number: CN202223142595.3U
Authority: CN
Inventors: 覃文强; 包松蕊; 余超飞; 程长聚; 包欣
Original assignee: Hubei Yakun Power Equipment Co ltd
Current assignee: Hubei Yakun Power Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-03
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a cubical switchboard technical field, the utility model discloses a high-low voltage switch cabinet improvement structure, this high-low voltage switch cabinet improvement structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is installed the cabinet door, cabinet body internally mounted has the mounting bracket, one side of mounting bracket is provided with the switch body, switch body side is provided with the base, be provided with the guide block in the base of switch body, guide block movable mounting is in the inside of guide way, the guide way sets up at the mounting bracket upper surface, the both ends of guide way all are provided with the opening, can push the inside of guide way with the guide block of installation in the switch body base through the opening that sets up at the guide way both ends to promote switch body to required position, promote the fixture block through the spring and to the inside removal of constant head tank, can be with the position locking of switch body base inside this constant head tank, reduced the degree of difficulty at cabinet body internally mounted switch body, shortened installation time.

Description

Improved structure of high-low voltage switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field especially relates to a high-low voltage switch cabinet improvement structure.

Background

The main function of the switch cabinet is to control the low-voltage and high-voltage circuits of the power grid equipment, and to protect the equipment, the outside line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the branch control switch, each branch circuit is arranged according to the requirement, such as instruments, automatic control, motor magnetic switches, various alternating current contactors, and the like, some are also provided with a high-voltage chamber and a low-voltage chamber switch cabinet, are provided with high-voltage buses, such as power plants, and some are also provided with low-frequency load shedding for protecting the main equipment.

The cubical switchboard assembling in-process need install the multiunit switch, and need fix single switch through the multiunit bolt mode during the installation, because cabinet body inner space is narrow and small, uses the bolt mode fixed, can increase the degree of difficulty of accessory assembly, reduces the installation effectiveness of equipment, and at the wiring in-process, need peel off the circuit epidermis to through the bolt fastening, can increase the wiring time like this, reduce wiring efficiency, we have proposed a high-low voltage switch cabinet improvement structure for this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-low voltage switch cabinet improvement structure has solved and has fixed single switch through multiunit bolt mode, because cabinet internal space is narrow and small, uses the bolt mode fixed, can increase the degree of difficulty of accessory assembly, reduces the technical problem of the installation effectiveness of equipment.

For solving the technical problem, the utility model provides a pair of high-low voltage switch cabinet improvement structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body mounting has the cabinet door, cabinet body internally mounted has the mounting bracket, one side of mounting bracket is provided with the switch body, the switch body side is provided with the base, be provided with the guide block in the base of switch body, guide block movable mounting is in the inside of guide way, the guide way sets up at the mounting bracket upper surface, the both ends of guide way all are provided with the opening, be provided with locating component in the base of switch body, the upper surface of mounting bracket is provided with a plurality of constant head tanks of being connected with the locating component cooperation, be provided with the fixed subassembly of wire on the switch body.

Preferably, the locating component comprises a fixture block mounting groove, a fixture block is movably mounted inside the fixture block mounting groove, the lower end of the fixture block movably extends into the locating groove, a handle is fixedly mounted on the outer wall of the upper end of the fixture block, and the handle movably extends to the outside of the base of the switch body.

Preferably, the upper end fixed mounting of fixture block has the spring, the spring mounting is inside the fixture block mounting groove.

Preferably, the wire fixing component comprises a supporting seat, the supporting seat is in a hollow state, a wire binding post is arranged at the center of the inner surface of the supporting seat, a hollow groove is formed in the wire binding post, and a conical boss is fixedly arranged on the outer wall of the upper end of the wire binding post.

Preferably, the diameter of the conical boss is gradually reduced from bottom to top.

Preferably, a plurality of gaps are formed in the wire binding post and the conical boss, a metal cutter is fixedly mounted on the inner wall of the upper end of the wire binding post, the wire binding post is made of a conductive material, and the wire binding post is connected with the switch body.

Preferably, the upper end cover of supporting seat is equipped with outer position sleeve, outer position sleeve lower extreme inner wall passes through threaded connection with the upper end outer wall of supporting seat.

Preferably, a line pipe is installed in the center of the upper surface of the outer positioning sleeve, the lower end of the line pipe extends into the outer positioning sleeve, a conical cavity is formed in the lower end of the line pipe, and the inner diameter of the conical cavity is gradually reduced from bottom to top.

Compared with the prior art, the utility model provides a pair of high-low voltage switch cabinet improvement structure has following beneficial effect:

when using, can push the inside of guide block installation in the switch body base through the opening that sets up at the guide way both ends into the guide way to promote the switch body to required position, promote the fixture block through the spring and to the inside removal of constant head tank, can with the position locking of switch body base inside this constant head tank, reduced the degree of difficulty at cabinet body internally mounted switch body, shortened installation time.

During wiring, firstly, a circuit penetrates into the hollow groove of the circuit pipe and the wire wiring terminal in sequence, then the outer positioning sleeve is rotated to enable the outer positioning sleeve to rotate to approach the bottom of the supporting seat by taking the threads as a path, the conical cavity arranged at the bottom of the circuit pipe moves downwards to contact with the outer surface of the conical boss to generate acting force, the upper end of the wire wiring terminal is pushed to contract inwards, and therefore the metal cutter is pushed to cut a surface skin of the circuit and be embedded into a copper core of the circuit, wiring work is completed, wiring steps are reduced, and wiring efficiency is improved.

Drawings

FIG. 1 is a schematic view of an overall structure of an improved structure of a high-low voltage switch cabinet;

FIG. 2 is a schematic structural diagram of a mounting rack of an improved structure of a high-low voltage switch cabinet;

FIG. 3 is a schematic structural diagram of a switch body of a high-low voltage switch cabinet with an improved structure;

FIG. 4 isbase:Sub>A schematic view ofbase:Sub>A cross-section A-A ofbase:Sub>A modified structure ofbase:Sub>A high-low voltage switch cabinet in FIG. 3;

FIG. 5 is a schematic view of a wire fixing assembly of an improved structure of a high-low voltage switch cabinet;

fig. 6 is a schematic view of a cross-sectional view B-B in fig. 5 of a modified structure of a high-low voltage switch cabinet.

Reference numbers in the figures: 1. a cabinet body; 2. a cabinet door; 3. a mounting frame; 4. a guide groove; 41. an opening; 5. a switch body; 51. a guide block; 6. a positioning assembly; 61. a fixture block mounting groove; 62. a clamping block; 63. a handle; 64. a spring; 7. positioning a groove; 8. a wire fixing assembly; 81. a supporting seat; 82. an outer locating sleeve; 83. a thread; 84. a line pipe; 85. a conical cavity; 86. a wire binding post; 87. a hollow groove; 88. a conical boss; 89. a gap; 810. a metal cutter.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The invention will be further described with reference to the drawings and specific examples.

Embodiment one, given by fig. 1-6, the utility model relates to a high-low voltage switch cabinet improvement structure, including the cabinet body 1, cabinet door 2 is installed to the cabinet body 1, cabinet body 1 internally mounted has mounting bracket 3, one side of mounting bracket 3 is provided with switch body 5, switch body 5 side is provided with the base, be provided with guide block 51 in switch body 5's the base, guide block 51 movable mounting is in the inside of guide way 4, guide way 4 sets up at mounting bracket 3 upper surface, the both ends of guide way 4 all are provided with opening 41, be provided with locating component 6 in switch body 5's the base, the upper surface of mounting bracket 3 is provided with a plurality of constant head tanks 7 of being connected with locating component 6 cooperation, be provided with the fixed subassembly 8 of wire on the switch body 5.

In this embodiment, locating component 6 includes fixture block mounting groove 61, the inside movable mounting of fixture block mounting groove 61 has fixture block 62, the lower extreme activity of fixture block 62 extends to inside constant head tank 7, fixture block 62's upper end outer wall fixed mounting has handle 63, handle 63 activity extends to the base of switch body 5 outside, fixture block 62's upper end fixed mounting has spring 64, spring 64 installs inside fixture block mounting groove 61, can push into the inside of guide block 51 of installation in the 5 bases of switch body through the opening 41 that sets up at the 4 both ends of guide way, and promote switch body 5 to required position, promote fixture block 62 through spring 64 and remove to constant head tank 7 is inside, can be inside this constant head tank 7 with the position locking of switch body 5 base, the degree of difficulty at 1 internally mounted switch body 5 of the cabinet body has been reduced, installation time has been shortened.

In the second embodiment, on the basis of the first embodiment, the wire fixing component 8 includes a supporting seat 81, the supporting seat 81 is in a hollow state, a wire binding post 86 is disposed at the center of the inner surface of the supporting seat 81, a hollow groove 87 is disposed inside the wire binding post 86, a conical boss 88 is fixedly mounted on the outer wall of the upper end of the wire binding post 86, the diameter of the conical boss 88 is gradually reduced from bottom to top, a plurality of gaps 89 are disposed between the wire binding post 86 and the conical boss 88, a metal cutter 810 is fixedly mounted on the inner wall of the upper end of the wire binding post 86, the wire binding post 86 is made of a conductive material, the wire binding post 86 is connected with the switch body 5, an outer positioning sleeve 82 is mounted on the upper end of the supporting seat 81, the inner wall of the lower end of the outer positioning sleeve 82 is connected with the outer wall of the upper end of the supporting seat 81 through a thread 83, a circuit tube 84 is mounted at the center of the upper surface of the outer positioning sleeve 82, the lower end of the circuit tube 84 extends into the outer positioning sleeve 82, a conical cavity 85 is disposed on the lower end of the circuit tube 84, the inner end of the conical cavity 85 is gradually reduced from bottom to the conical boss 88, the conical boss 88 is pushed by the working wire binding post 86, and the working wire binding post 81, and the conical boss 88 is pushed by the working wire, and the working wire binding post 86, and the working wire is pushed by the working wire binding post, and the working wire, the working wire binding post, and the working wire boss 810.

The working principle is as follows:

when using, can push into the inside of guide block 51 of installation in the switch body 5 base through the opening 41 that sets up at the guide way 4 both ends to promote switch body 5 to required position, promote fixture block 62 through spring 64 and to the inside removal of constant head tank 7, can lock the position of switch body 5 base inside this constant head tank 7, reduced the degree of difficulty at cabinet 1 internally mounted switch body 5, shortened installation time.

During wiring, firstly, a circuit is sequentially inserted into the hollow grooves 87 of the circuit tube 84 and the wire binding post 86, then the outer positioning sleeve 82 is rotated to rotate to approach the bottom of the supporting seat 81 by taking the threads 83 as a path, acting force is generated by downward moving the conical cavity 85 arranged at the bottom of the circuit tube 84 to contact with the outer surface of the conical boss 88, the upper end of the wire binding post 86 is pushed to contract inwards, and the metal cutter 810 is pushed to cut the surface of the circuit and be embedded into the copper core of the circuit, so that wiring work is completed, wiring steps are reduced, and wiring efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a high-low voltage switch cabinet improvement structure, includes the cabinet body (1), cabinet door (2), its characterized in that are installed to the cabinet body (1): the switch cabinet is characterized in that a mounting frame (3) is mounted inside the cabinet body (1), a switch body (5) is arranged on one side of the mounting frame (3), a base is arranged on the side face of the switch body (5), a guide block (51) is arranged in the base of the switch body (5), the guide block (51) is movably mounted inside a guide groove (4), the guide groove (4) is arranged on the upper surface of the mounting frame (3), openings (41) are formed in two ends of the guide groove (4), a positioning assembly (6) is arranged in the base of the switch body (5), a plurality of positioning grooves (7) which are connected with the positioning assembly (6) in a matched mode are formed in the upper surface of the mounting frame (3), and a wire fixing assembly (8) is arranged on the switch body (5); the wire fixing component (8) comprises a supporting seat (81), the supporting seat (81) is in a hollow state, and a wire binding post (86) is arranged at the center of the inner surface of the supporting seat (81).

2. The improved structure of the high-low voltage switch cabinet according to claim 1, wherein the positioning assembly (6) comprises a fixture block mounting groove (61), a fixture block (62) is movably mounted in the fixture block mounting groove (61), and the lower end of the fixture block (62) movably extends into the positioning groove (7).

3. The improved structure of the high-low voltage switch cabinet as claimed in claim 2, wherein a handle (63) is fixedly mounted on an outer wall of an upper end of the clamping block (62), and the handle (63) movably extends to the outside of the base of the switch body (5).

4. The improved structure of the high-low voltage switch cabinet as claimed in claim 2, wherein a spring (64) is fixedly installed at the upper end of the latch (62), and the spring (64) is installed inside the latch installation groove (61).

5. The improved structure of the high-low voltage switch cabinet according to claim 1, wherein a hollow groove (87) is formed inside the wire binding post (86), a conical boss (88) is fixedly installed on the outer wall of the upper end of the wire binding post (86), and the diameter of the conical boss (88) is gradually reduced from bottom to top.

6. The improved structure of the high-low voltage switch cabinet according to claim 5, wherein a plurality of gaps (89) are arranged on the wire binding post (86) and the conical boss (88), and a metal cutter (810) is fixedly mounted on the inner wall of the upper end of the wire binding post (86).

7. The improved structure of the high-low voltage switch cabinet as claimed in claim 6, wherein the wire terminal (86) is made of a conductive material, and the wire terminal (86) is connected with the switch body (5).

8. The improved structure of the high-low voltage switch cabinet as claimed in claim 4, wherein the upper end of the supporting seat (81) is sleeved with an outer positioning sleeve (82), and the inner wall of the lower end of the outer positioning sleeve (82) is connected with the outer wall of the upper end of the supporting seat (81) through a thread (83).

9. The improved structure of the high-low voltage switch cabinet as claimed in claim 8, wherein a line pipe (84) is installed at the center of the upper surface of the outer positioning sleeve (82), and the lower end of the line pipe (84) extends to the inside of the outer positioning sleeve (82).

10. The improved structure of the high-low voltage switch cabinet as claimed in claim 9, wherein the lower end of the line pipe (84) is provided with a conical cavity (85), and the inner diameter of the conical cavity (85) is gradually reduced from bottom to top.