CN215732706U

CN215732706U - High-safety wiring power distribution cabinet

Info

Publication number: CN215732706U
Application number: CN202121987488.3U
Authority: CN
Inventors: 宁琼
Original assignee: Shenzhen Tengyuan Electrical Equipment Co ltd
Current assignee: Shenzhen Tengyuan Electrical Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-01
Anticipated expiration: 2031-08-23

Abstract

The utility model belongs to the technical field of electrical equipment, and discloses a high-safety distribution cabinet, wherein a cabinet main body is in a rectangular cavity structural design, a first installation assembly for adjusting and fixing a bus bar is arranged in the cabinet main body, the first installation assembly comprises a fixed support and a bus installation seat, one side of the fixed support is fixedly connected with the inner wall of the cabinet main body, the bus installation seat is arranged at the other side of the fixed support, symmetrically-arranged sliding blocks are integrally connected onto the bus installation seat, sliding grooves are symmetrically formed in the fixed support, the sliding blocks are matched with the sliding grooves, one side of the bus installation seat, which is far away from the fixed support, is provided with a plurality of bus ducts for fixing the bus bar, locking threaded rods are arranged among the bus ducts, and the locking threaded rods are in threaded connection with the bus installation seat and are abutted against or kept in clearance with the inner wall of the cabinet main body. The utility model improves the safety of the distribution cabinet, facilitates the installation and arrangement of internal buses and the matching of subordinate loads.

Description

High-safety wiring power distribution cabinet

Technical Field

The utility model belongs to the technical field of electrical equipment, and particularly relates to a high-safety wiring power distribution cabinet.

Background

The distribution switch board is the final-stage equipment of a power distribution system, is a general name of an electrical equipment control center, is widely applied to the power distribution fields of power plants, transformer substations, mine enterprises and the like due to high breaking capacity and good dynamic and thermal stability, is mostly and intensively placed in an independent power distribution room for unified operation and monitoring in practical application, but needs to be independently controlled for high-power equipment under individual working environments, and therefore needs to be configured in an independent box type power distribution cabinet.

The distribution switch board of prior art, according to actual environment needs, a plurality of loads of single distribution switch board collocation subordinate, based on this demand, arrange the slabby generating line row more in the distribution switch board to the load is got the electricity, use this kind of design as the basis, with regard to generating line space arrangement and structural design in the cabinet have had new requirement, in view of this, it is necessary to design the distribution switch board of a high security, in order to guarantee under the operating condition of a plurality of loads of collocation, the operation that distribution switch board can be reasonable and safety and stability.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-safety distribution cabinet to solve the above-mentioned problems in the background art.

For realizing the purpose of the above utility model, the technical scheme adopted is as follows:

a high-safety wiring power distribution cabinet comprises a power distribution cabinet main body and a cabinet door body which is arranged at the front end of the power distribution cabinet main body and is rotationally connected with the power distribution cabinet main body, wherein the power distribution cabinet main body is in a rectangular cavity structure design, a first mounting assembly for adjusting and fixing the busbar is arranged in the power distribution cabinet main body, the first mounting assembly comprises a fixed support and a busbar mounting seat, one side of the fixed support is fixedly connected with the inner wall of the power distribution cabinet main body, the busbar mounting seat is arranged at the other side of the fixed support, symmetrically-arranged sliding blocks are integrally connected on the busbar mounting seat, sliding grooves are symmetrically formed in the fixed support, the sliding blocks are matched with the sliding grooves, is used for the sliding connection of the bus installation seat relative to the fixed support seat, one side of the bus installation seat departing from the fixed support seat is provided with a plurality of bus ducts for fixing bus bars, and locking threaded rods are arranged among the bus ducts, are in threaded connection with the bus mounting seat and are abutted against the inner wall of the power distribution cabinet main body or keep a gap with the inner wall of the power distribution cabinet main body.

The utility model is further configured to: an operation panel is embedded on the cabinet door body, an operation handle is arranged on the operation panel, and a transparent peeping plate is arranged on the cabinet door body and below the operation panel.

The utility model is further configured to: the transparent peeping plate is made of PET resin material, and the transparent peeping plate and the cabinet door body are fixed in a bonding mode.

The utility model is further configured to: an insulating rubber pad is bonded at the bottom end of the power distribution cabinet main body.

The utility model is further configured to: wire inlet holes and wire outlet holes are symmetrically formed in the top end of the inner wall of the power distribution cabinet main body, and insulating mud sealing rings for preventing a circuit from being in a fire disaster and spreading fire to adjacent rooms are filled in the wire inlet holes and the wire outlet holes.

The utility model is further configured to: and a second mounting assembly for main-standby switching is further arranged in the power distribution cabinet main body, and the second mounting assembly and the first mounting assembly are symmetrical in position and have the same structure.

The utility model is further configured to: the fixed support is in a side-standing U-shaped structural design.

The utility model is further configured to: one end an organic whole of slider is connected with supplementary piece, and the slider constitutes L shape structural design with supplementary piece, and one side and the fixing support butt of supplementary piece.

The utility model is further configured to: and a long hole for the locking threaded rod to pass through and move is formed in the fixed support and corresponds to the locking threaded rod.

In summary, compared with the prior art, the utility model discloses a high-safety distribution cabinet, wherein a first mounting assembly for adjusting and fixing a bus bar is arranged in a cabinet main body, one side of a fixing support is fixedly connected with the inner wall of the cabinet main body, a bus mounting seat is arranged on the other side of the fixing support, symmetrically-arranged sliders are integrally connected to the bus mounting seat, sliding grooves are symmetrically formed in the fixing support, the sliders are matched with the sliding grooves, a plurality of bus ducts for fixing the bus bar are formed in one side, away from the fixing support, of the bus mounting seat, a locking threaded rod is arranged among the bus ducts, and the locking threaded rod is in threaded connection with the bus mounting seat and is abutted against or kept at a gap with the inner wall of the cabinet main body. Through this setting, improve distribution switch board security promptly, the installation of the internal bus of being convenient for and arrange, the subordinate's load of being convenient for arrange.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a high-safety distribution cabinet provided in this embodiment;

fig. 2 is a schematic diagram of an internal structure of a high-safety distribution cabinet provided in this embodiment;

fig. 3 is a front view of the internal structure of a high-safety distribution cabinet provided in this embodiment;

fig. 4 is a sectional structural view of the first mounting assembly provided in the present embodiment.

Reference numerals: 1. a power distribution cabinet main body; 11. a wire inlet hole; 12. a wire outlet hole; 13. an insulating mud sealing ring; 2. a cabinet door body; 21. an operation panel; 22. an operating handle; 23. a transparent peep plate; 3. a first mounting assembly; 31. a fixed support; 311. a chute; 32. a bus mounting seat; 321. a slider; 322. an auxiliary block; 33. a bus duct; 34. locking the threaded rod; 4. a second mounting assembly.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 be noted that, unless otherwise explicitly specified or limited, the terms "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; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above may be combined with each other as long as they do not conflict with each other.

A high-safety distribution cabinet is disclosed, as shown in figures 1-4, and comprises a cabinet body 1 and a cabinet door body 2 which is arranged at the front end of the cabinet body 1 and is rotatably connected with the cabinet body, the cabinet body 1 is in a rectangular cavity structure design, a first installation component 3 for adjusting and fixing bus bars is arranged in the cabinet body 1, the first installation component 3 comprises a fixed support 31 and a bus bar installation seat 32, one side of the fixed support 31 is fixedly connected with the inner wall of the cabinet body 1, the bus bar installation seat 32 is arranged at the other side of the fixed support 31, slide blocks 321 which are symmetrically arranged are integrally connected with the bus bar installation seat 32, slide grooves 311 are symmetrically arranged on the fixed support 31, the slide blocks 321 are matched with the slide grooves 311 and are used for slidably connecting the bus bar installation seat 32 relative to the fixed support 31, a plurality of bus bar slots 33 for fixing the bus bars are arranged at one side of the bus bar installation seat 32, which is far away from the fixed support 31, and locking threaded rods 34 are arranged among the bus ducts 33, and the locking threaded rods 34 are in threaded connection with the bus mounting seat 32 and are abutted against the inner wall of the power distribution cabinet main body 1 or keep a gap.

In the specific implementation process, the power distribution cabinet main body 1 with the rectangular cavity structure is used for bearing each electrical element of the distribution power distribution cabinet, and adjusting and fixing the bus bar through the first mounting assembly 3, specifically, the bus mounting seat 32 is connected in a sliding manner relative to the fixed support 31 and fixed through the locking threaded rod 34, so that the bus bar is matched with the bus bar in position, and the bus bar is arranged in the bus duct 33.

Note that, the fixing support 31 and the bus bar mounting seat 32 are made of insulating materials to ensure safety.

Further, an operation panel 21 is embedded on the cabinet door body 2, an operation handle 22 is arranged on the operation panel 21, and a transparent peeping plate 23 is arranged on the cabinet door body 2 and below the operation panel 21, so that the practicability of the distribution power distribution cabinet is improved.

Wherein, board 23 is peeped to transparently by PET resin material makes, board 23 is peeped to transparently fixed through the bonding mode with cabinet door body 2 to observe the operating condition of the inside device of distribution switch board.

It should be noted that, insulating rubber pad has been bonded to the bottom of switch board main part 1, and insulating rubber pad keeps apart switch board main part 1 and ground contact on the one hand, plays dampproofing effect, and on the other hand for switch board main part 1 is insulating with the ground, avoids when carrying out relevant switching operation to switch board main part 1, and human and electrified circuit misconnection constitutes closed circuit, maximum protection personal safety.

In this embodiment, entrance hole 11 and wire-out hole 12 have been seted up to the symmetry in inner wall top department of switch board main part 1, and sufficient insulating mud sealing washer 13 that has the fire hazard of preventing to take place and stretch the intensity of a fire to adjacent room on entrance hole 11 and the wire-out hole 12 to in the business turn over line, in order to improve the security.

Further, still be equipped with the second installation component 4 that is used for the activestandby switching in switch board main part 1, second installation component 4 and first installation component 3 position symmetry, the structure is the same to play activestandby effect, security and stability are improved.

Wherein, the fixing support 31 is designed in a side-standing U-shaped structure.

In the specific implementation process, one end of the sliding block 321 is integrally connected with the auxiliary block 322, the sliding block 321 and the auxiliary block 322 form an L-shaped structural design, one side of the auxiliary block 322 abuts against the fixed support 31, and the sliding block 321 and the auxiliary block 322 are integrally formed, that is, through the arrangement, the bus bar installation seat 32 stably slides relative to the fixed support 31.

Wherein, a long hole (not shown) for the locking screw rod 34 to pass through and move is opened on the fixing support 31 at a position corresponding to the locking screw rod 34.

In conclusion, the utility model has the following beneficial effects: the utility model discloses a high-safety distribution cabinet, wherein a first mounting assembly 3 comprising a fixed support 31 and a bus mounting seat 32 is arranged in a cabinet main body 1, the bus mounting seat 32 is arranged at the other side of the fixed support 31, slide blocks 321 which are symmetrically arranged are integrally connected on the bus mounting seat 32, slide grooves 311 are symmetrically formed in the fixed support 31, the slide blocks 321 are matched with the slide grooves 311, a plurality of bus ducts 33 for fixing bus bars are formed in one side of the bus mounting seat 32, which is far away from the fixed support 31, and locking threaded rods 34 are arranged among the bus ducts 33. Through this setting, improve distribution switch board security promptly, the installation of the internal bus of being convenient for and arrange, the subordinate's load of being convenient for arrange.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. The utility model provides a distribution switch board of high security, includes the switch board main part and locates switch board main part front end and rather than the cabinet door body of rotating the connection, its characterized in that: the power distribution cabinet main body is in a rectangular cavity structure design, a first mounting assembly for adjusting and fixing a bus bar is arranged in the power distribution cabinet main body, the first mounting assembly comprises a fixed support and a bus mounting seat, one side of the fixed support is fixedly connected with the inner wall of the power distribution cabinet main body, the bus mounting seat is arranged at the other side of the fixed support, the bus mounting seat is integrally connected with symmetrically arranged slide blocks, the fixed support is symmetrically provided with slide grooves, the slide blocks are matched with the slide grooves, the bus bar mounting seat is used for being connected in a sliding way relative to the fixed support, one side of the bus bar mounting seat, which is back to the fixed support, is provided with a plurality of bus bar slots for fixing bus bar rows, it is a plurality of be equipped with the locking threaded rod between the bus duct, the locking threaded rod with bus bar mount pad threaded connection and with switch board main part inner wall butt or keep having the clearance.

2. The high-safety distribution cabinet according to claim 1, wherein an operation panel is embedded in the cabinet door, an operation handle is arranged on the operation panel, and a transparent peeping plate is arranged on the cabinet door and below the operation panel.

3. The high-safety distribution cabinet with wires as claimed in claim 2, wherein the transparent peeping plate is made of PET resin material, and the transparent peeping plate is fixed to the cabinet door body by bonding.

4. The high-safety distribution cabinet with wires as claimed in claim 1, wherein the bottom of the main body is adhered with an insulating rubber pad.

5. The high-safety distribution cabinet with wires as claimed in claim 1, wherein the top end of the inner wall of the cabinet body is symmetrically provided with wire inlet holes and wire outlet holes, and the wire inlet holes and the wire outlet holes are filled with insulating mud sealing rings for preventing the fire of the line from spreading to the adjacent rooms.

6. The high-safety distribution cabinet with wires as claimed in claim 1, wherein a second installation component for switching between the main installation component and the standby installation component is further disposed in the main body of the distribution cabinet, and the second installation component is symmetrical to the first installation component in position and has the same structure as the first installation component.

7. The high-safety distribution cabinet according to claim 1, wherein the fixing support is of a side-standing U-shaped structure design.

8. The high-safety distribution cabinet with wires as claimed in claim 1, wherein an auxiliary block is integrally connected to one end of the sliding block, the sliding block and the auxiliary block form an L-shaped structure, and one side of the auxiliary block abuts against the fixed support.

9. The high-safety distribution cabinet with wires as claimed in claim 1, wherein a long hole for the locking screw rod to pass through and move is formed on the fixing support and at the position corresponding to the locking screw rod.