CN213878790U

CN213878790U - High-voltage board of convenient connection

Info

Publication number: CN213878790U
Application number: CN202022318653.8U
Authority: CN
Inventors: 于凤山
Original assignee: Tianjin Boyuan Electric Technology Co ltd
Current assignee: Tianjin Boyuan Electric Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-08-03
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a high-voltage board of convenient connection relates to the high-voltage board field, include fixed block and the connecting block of connecting respectively in the both sides middle part of the cabinet body. The structure is applied when a plurality of cabinets are arranged side by side and need to be connected. Fixed cover is the convex structure the same with the connecting block appearance, and the internal dimension is the same with the size of connecting block, and the both sides middle part of fixed cover all extends has the laminating piece for the laminating cabinet body. When connecting, behind connecting block and the fixed block alignment placement, push away the fixture block cisoid of connecting block recess, the fixture block outwards pops out the entering recess under the effect of spring this moment, and fixed cardboard is spacing in the draw-in groove, accomplishes the erection joint between the plurality of cabinets body on the horizontal direction. When the connection is released, the two fingers clamp the hand-held part to extrude, so that the movable clamping tongue slides out of the groove, the limit is released, and the two cabinet bodies are separated. The connection and separation between the cabinets are realized through the connection structure, so that the device is more stable. Make the connecting block can get through fixed cover and put, cause the space extravagant when preventing not using to and bring danger.

Description

High-voltage board of convenient connection

Technical Field

The utility model relates to a high-voltage board body especially relates to the high-voltage board of convenient connection.

Background

With the rapid development of the power industry, the high-voltage cabinet is applied to various scenes, so that the demand for the high-voltage cabinet is higher and higher. When the high-voltage cabinet is used, a plurality of high-voltage cabinets are often arranged side by side, and for the connection of a plurality of cabinets, the prior art has no efficient method, so that resistance is brought to the use mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a high-voltage board of convenient connection.

The utility model discloses a realize through following technical scheme: the cabinet body is provided with a fixed block and a connecting block.

The fixed block stretches out to cabinet internal portion, and cabinet body relevant position trompil can hold the connecting block and get into. The fixed block is U-shaped, the U-shaped opening faces outwards, two grooves for accommodating the movable clamping tongues are reserved above and below the fixed block, and the size of each groove is slightly larger than that of each movable clamping tongue.

The joint piece of connecting block is fixed on the cabinet body as the support body, and it is outside to stretch out the cabinet body, and cabinet body relevant position trompil leaves the cavity in the joint piece, is provided with the removal lug in the cavity, and the removal lug is two of upper and lower axisymmetric, and the removal lug includes fixture block and fixed cardboard, and the one end of fixture block is curved activity block tongue, and the other end rigid coupling of fixture block fixes the fixed cardboard. The cavity is arranged in to the one end of fixed cardboard, and the other end stretches out to the internal portion of cabinet from the hole of the cabinet body, and the part that stretches out to the internal portion of cabinet is as handheld portion for the manual work is unblanked. The upper and lower edges of the cavity are provided with limit bosses for fixing the clamping plate. The middle parts of the two fixing clamping plates are provided with column holes, the guide columns penetrate into the two column holes to be fixedly connected on the inner frame of the frame body to serve as the guide for the movement of the spring, and the spring is sleeved in the guide columns between the two fixing clamping plates. Fixed cover is the convex structure the same with the connecting block appearance, and the internal dimension is the same with the size of connecting block, and the both sides middle part of fixed cover all extends has the laminating piece for the laminating cabinet body, screw on the laminating piece is used for inserting the screw. The vertical extending edges extend from the upper side and the lower side of the fixed sleeve and can surround the upper part and the lower part of the connecting block.

The utility model has the advantages that:

1. the connection and separation between the cabinets are realized through the connection structure, so that the device is more stable.

2. Make the connecting block can get through fixed cover and put, cause the space extravagant when preventing not using to and bring danger.

Drawings

Fig. 1 shows a schematic diagram of the connection of two high-voltage cabinets.

Fig. 2 shows a schematic diagram of a front view structure of a high-voltage board according to an embodiment of the present invention.

Fig. 3 shows a schematic diagram of a connection structure of two high-voltage cabinets according to an embodiment of the present invention.

Fig. 4 shows an enlarged view of part a according to an embodiment of the invention.

Fig. 5 shows an enlarged view of part B according to an embodiment of the invention.

Fig. 6 shows a schematic view of a side of a cabinet according to an embodiment of the present invention.

Fig. 7 shows a side view of a retaining sleeve according to an embodiment of the invention.

In the figure: 1. a first cabinet; 2. a second cabinet; 3. a fixed block; 4. a groove; 5. a movable clamping tongue; 6. a clamping block; 7. connecting blocks; 8. a cavity; 9. fixing the clamping plate; 10. a spring; 11. a post hole; 12. a guide post; 13. a hand-held portion; 14. fixing a sleeve; 15. a bonding sheet; 16. a screw hole; 17. an extension edge.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model discloses set up fixed block 3 and connecting block 7 respectively at the both sides middle part of the cabinet body. The fixed block is fixedly connected, and the connecting block is fixed through 14.

Fixed block 3 stretches out to the internal portion of cabinet, and the trompil of cabinet body relevant position can hold connecting block 7 and get into. The fixed block 3 is U-shaped, the U-shaped opening faces outwards, two grooves 4 for accommodating the movable clamping tongues 5 are reserved on the upper portion and the lower portion of the fixed block 3, and the size of each groove 4 is slightly larger than that of each movable clamping tongue 5.

The joint piece of connecting block 7 passes through 14 as the support body to be fixed on the cabinet body, and it is outside to stretch out the cabinet body, and cabinet body relevant position trompil leaves cavity 8 in the joint piece, is provided with the removal lug in the cavity 8, and the removal lug is two of upper and lower axisymmetric, and the removal lug includes fixture block 6 and fixed cardboard 9, and the one end of fixture block 6 is curved activity block tongue 5, and the other end rigid coupling of fixture block 6 fixes cardboard 9. One end of the fixed clamping plate 9 is arranged in the cavity 8, the other end of the fixed clamping plate extends out of the hole of the cabinet body to the inside of the cabinet body, and the part extending out of the inside of the cabinet body is used as a handheld part 14 and used for manual unlocking. The upper edge and the lower edge of the cavity 8 are provided with limiting bosses for fixing the clamping plate 9. The middle parts of the two fixing clamping plates 9 are provided with column holes 11, a guide column 12 penetrates through the two column holes 11 and is fixedly connected to the inner frame of the frame body to serve as the guide for the movement of a spring 10, and the spring 10 is sleeved in the guide column 12 between the two fixing clamping plates 9.

Fixed cover 14 is the convex structure the same with the connecting block appearance, and internal dimension is the same with the size of connecting block 7, and fixed cover 14's both sides middle part all extends has laminating piece 15 for the laminating cabinet body, screw 16 on the laminating piece 15 is used for inserting the screw. Vertical extending edges 17 extend from the upper side and the lower side of the fixing sleeve 14, and the extending edges 17 can surround the upper part and the lower part of the connecting block 7, so that a better fixing effect is achieved.

The structure is applied when a plurality of cabinet bodies are arranged side by side and need to be connected, when the connection is carried out, the connecting blocks 7 are placed into corresponding holes of the cabinet bodies, the connecting blocks 7 are sleeved by the fixing sleeves 14, and the fixing sleeves 14 are fixed by screws. After connecting block 7 and fixed block 3 aim at the back of placing, push recess 4 with the fixture block 6 of connecting block 7 in the same place, this moment fixture block 6 outwards pops out under the effect of spring 10 and gets into recess 4, and fixed cardboard 9 is spacing in the draw-in groove, accomplishes the erection joint between the upward a plurality of cabinets body of horizontal direction. When the connection is released, the two fingers clamp the hand-held part 13 to extrude, so that the movable clamping tongue 5 slides out of the groove 4, the limit is released, and the two cabinets are separated. When the cabinet body at the edge part and the inapplicable connecting block 7 need to be taken down, the screw is unscrewed, the connecting block is taken down, and the connecting block is placed into the corresponding storage cavity in the cabinet body.

The utility model has the advantages that:

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high-voltage board of convenient connection which characterized in that: the middle parts of two sides of the cabinet body are respectively fixedly connected with a fixed block (3) and a connecting block (7); the fixed block (3) is fixedly connected, and the connecting block (7) is fixed through a fixed sleeve (14);

the fixing block (3) extends out of the cabinet body, a hole is formed in the corresponding position of the cabinet body to accommodate the connecting block (7) to enter, the fixing block (3) is U-shaped, the U-shaped opening faces outwards, two grooves (4) for accommodating the movable clamping tongues (5) are reserved above and below the fixing block (3), the size of each groove (4) is slightly larger than that of each movable clamping tongue (5),

the clamping block of the connecting block (7) is fixed on the cabinet body as a frame body, the clamping block extends out of the cabinet body, a hole is formed in the corresponding position of the cabinet body, a cavity (8) is reserved in the clamping block, a moving lug is arranged in the cavity (8), the moving lug is vertically symmetrical and comprises a clamping block (6) and a fixed clamping plate (9), one end of the clamping block (6) is an arc-shaped movable clamping tongue (5), the other end of the clamping block (6) is fixedly connected with the fixed clamping plate (9), one end of the fixed clamping plate (9) is arranged in the cavity (8), the other end of the fixed clamping plate extends out of the hole of the cabinet body to the interior, the part extending out of the interior of the cabinet body is used as a handheld part (13) for manual unlocking, limiting bosses of the fixed clamping plate (9) are arranged at the upper edge and the lower edge of the cavity (8), column holes (11) are formed in the middle parts of the two fixed clamping plates (9), a guide column (12) penetrates into the two column holes (11) and is fixedly connected on the inner frame body to serve as a guide for movement of a spring (10), a guide post (12) is sleeved in the spring (10) between the two fixed clamping plates (9),

the fixing sleeve (14) is of a convex structure with the same appearance as the connecting block, the internal dimension is the same as the dimension of the connecting block (7), the middle parts of two sides of the fixing sleeve (14) extend to form attaching pieces (15) for attaching the cabinet body, screw holes (16) on the attaching pieces (15) are used for inserting screws, vertical extending edges (17) extend from the upper side and the lower side of the fixing sleeve (14), the extending edges (17) can surround the upper part and the lower part of the connecting block (7),

the fixed sleeve (14) is sleeved with the connecting block (7) so as to fix the connecting block on the cabinet body.