CN218102180U

CN218102180U - Wall-hanging direct current cabinet

Info

Publication number: CN218102180U
Application number: CN202222248148.XU
Authority: CN
Inventors: 李士杨; 方亮; 武怀阳; 王怀丰; 王宗
Original assignee: Huainan Anneng Electronics Co ltd
Current assignee: Huainan Anneng Electronics Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-20
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to the technical field of power equipment, in particular to a wall-mounted direct-current screen, a main cabinet body is detachably mounted on a supporting plate through a limiting module, a main partition plate is arranged in the main cabinet body, the main partition plate divides the main cabinet body into two auxiliary cabinet bodies, one of the auxiliary cabinet bodies is fixedly provided with a monitoring module, a voltage reduction module, a rectification module and an input/output air opening module, and the other auxiliary cabinet body is internally provided with a plurality of storage batteries; and a wall hanging mechanism is fixedly arranged on the supporting plate. The utility model discloses a set up spacing module, utilize hanging mechanism to fix the layer board back on the wall, can utilize spacing module to fix the direct current cabinet body on the layer board fast conveniently, it is all very convenient that installation and later stage are dismantled.

Description

Wall-hanging direct current cabinet

Technical Field

The utility model relates to a power equipment technical field especially relates to a wall-hanging direct current screen.

Background

The electric operating power supply in power plants and substations is a direct current power supply nowadays, which provides power for control load, power load, direct current accident lighting load and the like, and is the basis for control and protection of contemporary electric power systems. The direct current screen comprises mating electricity unit, the modular unit that charges, step-down silicon chain unit, direct current feed unit, distribution monitoring unit, monitoring module unit and insulating monitoring unit. The method is mainly applied to small and medium-sized power plants, hydropower stations and various transformer substations in power systems. In the installation of wall-hanging direct current screen, need fixed stores pylon on the wall usually, then utilize the fastener to fix the direct current screen main part on fixed stores pylon, it is comparatively inconvenient to install, also very trouble when the later stage is dismantled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the installation that exists among the prior art and getting up comparatively inconveniently, also very trouble shortcoming when the later stage is dismantled, and the wall-hanging direct current screen that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wall-mounted direct-current screen is designed, and comprises a supporting plate, wherein a main cabinet body is detachably mounted on the supporting plate through a limiting module, a main partition plate is arranged in the main cabinet body and divides the main cabinet body into two auxiliary cabinet bodies, a monitoring module, a voltage reduction module, a rectification module and an input/output air opening module are fixedly mounted in one of the auxiliary cabinet bodies, and a plurality of storage batteries are mounted in the other auxiliary cabinet body;

the supporting plate is fixedly provided with a wall hanging mechanism;

the limiting module comprises guide rails, sliding strips, limiting plates, jacks, insertion rods and a driving mechanism, wherein the two guide rails which are parallel to each other are fixedly mounted on the supporting plate, each guide rail is internally provided with one sliding strip and two limiting plates which are fixedly connected to the sliding strips, the limiting plates are fixedly connected with the bottom of the cabinet body and each limiting plate is provided with one jack and two insertion rods which are inserted into the slots, the two insertion rods are arranged in parallel to each other and are connected to the same driving mechanism.

Preferably, the guide rail is a dovetail groove guide rail.

As preferred technical scheme, actuating mechanism includes riser, spring, all the cover is equipped with a riser on the inserted bar, the riser is all fixed on the layer board, the terminal equal fixed mounting in outside of inserted bar has first extrusion piece, all the laminating is provided with a second extrusion piece on the first extrusion piece, the cover is equipped with a spring, two on the inserted bar between first extrusion piece and the riser the equal fixed connection of second extrusion piece is on same elevating system, elevating system is used for driving two synchronous upward motions of extrusion piece, so that two the synchronous first extrusion piece of extrusion of second extrusion piece.

Preferably, a lubricant is applied to the surfaces of the first extrusion block and the second extrusion block.

As a preferred technical scheme, a cooling fan is fixedly installed in the main cabinet body.

The utility model provides a pair of wall-hanging direct current cabinet, beneficial effect lies in: through setting up spacing module, utilize hanging mechanism to fix the back on the wall with the layer board, can utilize spacing module to fix the direct current cabinet body on the layer board fast conveniently, it is all very convenient to install and later stage dismantlement.

Drawings

Fig. 1 is a schematic structural diagram of a wall-mounted dc screen according to the present invention.

Fig. 2 is a schematic structural diagram of a wall-hanging dc screen according to the present invention.

Fig. 3 is a schematic view of the main cabinet body of the wall-mounted dc screen according to the present invention.

Fig. 4 is a schematic view of a wall-hanging mechanism of a wall-hanging type dc screen according to the present invention.

In the figure: 1. a main cabinet body; 2. a first laminate; 3. a monitoring module; 4. a voltage reduction module; 5. a rectification module; 6. an input/output air switch module; 7. a second laminate; 8. a storage battery; 9. a support plate; 10. a wall hanging mechanism; 11. a guide rail; 12. a slide bar; 13. a limiting plate; 14. a jack; 15. inserting a rod; 16. a vertical plate; 17. a first extrusion block; 18. a spring; 19. a second extrusion block; 20. a lifting plate; 21. a screw; 22. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, a wall-hanging direct current screen includes a supporting plate 9, a main cabinet 1 is detachably mounted on the supporting plate 9 through a limiting module, and a cooling fan is further fixedly mounted in the main cabinet 1. Be provided with main baffle in the main cabinet body 1, main baffle separates into two vice cabinets bodies with the main cabinet body 1, the internal fixed mounting of one of them vice cabinet has monitor module 3, voltage reduction module 4, rectifier module 5, the empty module 6 that opens of input and output, be provided with first plywood 2 in this vice cabinet body, monitor module 3, voltage reduction module 4, rectifier module 5 are installed in the space of 2 tops of first plywood, the empty module 6 that opens of input and output is installed in the space of 2 belows of first plywood. A plurality of storage batteries 8 are arranged in the other auxiliary cabinet body, a plurality of second layer plates 7 are sequentially fixed in the auxiliary cabinet body from top to bottom, the second layer plates 7 divide the auxiliary cabinet body into a plurality of layers, and a plurality of storage batteries 8 are arranged in each layer of space;

a wall hanging mechanism 10 is fixedly arranged on the supporting plate 9; the wall hanging mechanism 10 comprises a rectangular frame body and fixing rods, the long side edge of the rectangular frame body is fixedly connected with the supporting plate 9, the rectangular frame body is perpendicular to the supporting plate 9, a plurality of fixing rods are sequentially fixed in the rectangular frame body along the length direction of the rectangular frame body, and a plurality of mounting holes are formed in the fixing rods in a penetrating mode.

Spacing module includes guide rail 11, draw runner 12, limiting plate 13, jack 14, inserted bar 15, actuating mechanism, fixed mounting has two guide rail 11 that are parallel to each other on layer board 9, it is equipped with a draw runner 12 all to insert in every guide rail 11, limiting plate 13 of equal fixedly connected with on two draw runners 12, limiting plate 13 all with cabinet body bottom fixed connection, a jack 14 has all been seted up on every limiting plate 13, it is equipped with an inserted bar 15 all to insert in two jack 14, two 15 parallel arrangement each other of inserted bar, two 15 all connections of inserted bar are at same actuating mechanism, actuating mechanism is used for two inserted bar 15 of synchronous drive to be opposite direction's straight reciprocating motion along being on a parallel with its length direction in step. The guide rail 11 is a dovetail groove guide rail 11.

The utility model discloses when installing, operating personnel utilizes inflation screw etc. to fix hanging mechanism 10 on the wall, then insert two draw runners 12 of the 1 bottom of the cabinet body to guide rail 11, operating personnel operates two inserted bar 15 of drive module drive and moves towards inboard in step after that, make two inserted bar 15 can insert the jack of reserving on the limiting plate 13, just so can utilize inserted bar 15 to carry on spacingly to limiting plate 13, prevent that slide 12 breaks away from guide rail 11, thereby fix whole cabinet body 1 on layer board 9, the convenience very of installation, when dismantling in the later stage of the same reason, also only need operate two inserted bar 15 of drive module drive and move to the outside in step, make inserted bar 15 break away from jack 14, just can shift out cabinet body 1 from guide rail 11.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, actuating mechanism includes riser 16, first extrusion piece 17, second extrusion piece 19, spring 18, all the cover is equipped with a riser 16 on the inserted bar 15, riser 16 all fixes on layer board 9, the terminal equal fixed mounting in outside of inserted bar 15 has first extrusion piece 17, it is provided with a second extrusion piece 19 all to laminate on the first extrusion piece 17, the cover is equipped with a spring 18 on the inserted bar 15 between first extrusion piece 17 and the riser 16, the equal fixed connection of two second extrusion pieces 19 is on same elevating system, elevating system is used for driving two extrusion piece synchronous upward movements to make two second extrusion pieces 19 extrude first extrusion piece 17 in step. The two extrusion blocks are in right-angle triangle shapes, and the bevel edge surfaces of the two extrusion blocks are in mutual contact.

The lifting mechanism comprises a lifting plate 20, a screw 21 and a guide rod 22, the lifting plate 20 is arranged below the supporting plate 9, the screw 21 is arranged on the lifting plate 20 in a penetrating mode through threads, the top end of the screw 21 is rotatably connected to the supporting plate 9, the guide rod 22 parallel to the screw 21 is further arranged on the guide rod 22 in a penetrating mode, the guide rod 22 is fixedly connected to the supporting plate 9, and the lifting plate 20 is fixedly connected with the two second extrusion blocks 19. The bottom end of the screw rod 21 is fixed with a rotating block.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wall-mounted direct-current screen comprises a supporting plate (9), and is characterized in that a main cabinet body (1) is detachably mounted on the supporting plate (9) through a limiting module, a main partition plate is arranged in the main cabinet body (1), the main partition plate divides the main cabinet body (1) into two auxiliary cabinet bodies, a monitoring module (3), a voltage reduction module (4), a rectification module (5) and an input/output air switch module (6) are fixedly mounted in one of the auxiliary cabinet bodies, and a plurality of storage batteries (8) are mounted in the other auxiliary cabinet body;

a wall hanging mechanism (10) is fixedly arranged on the supporting plate (9);

spacing module includes guide rail (11), draw runner (12), limiting plate (13), jack (14), inserted bar (15), actuating mechanism, fixed mounting has two guide rail (11) that are parallel to each other on layer board (9), every all insert in guide rail (11) and be equipped with one draw runner (12), two equal fixedly connected with one limiting plate (13) on draw runner (12), limiting plate (13) all with the main cabinet body (1) bottom fixed connection, every jack (14), two have all been seted up on limiting plate (13) inserted in jack (14) and have been equipped with an inserted bar (15), two inserted bar (15) parallel arrangement each other, two inserted bar (15) are all connected on same actuating mechanism.

2. A wall-hanging type direct current screen according to claim 1, wherein the guide rail (11) is a dovetail groove guide rail (11).

3. The wall-hanging direct current screen of claim 1, characterized in that actuating mechanism includes riser (16), spring (18), all overlap on inserted bar (15) and be equipped with a riser (16), riser (16) all fix on layer board (9), the terminal first extrusion piece (17) of all fixed mounting in the outside of inserted bar (15), all laminate on first extrusion piece (17) and be provided with a second extrusion piece (19), overlap on inserted bar (15) between first extrusion piece (17) and riser (16) and be equipped with a spring (18), two the equal fixed connection of second extrusion piece (19) is on same elevating system, elevating system is used for driving two extrusion pieces synchronous upward movement to make two the first extrusion piece (17) of second extrusion piece (19) synchronous extrusion.

4. The wall-hanging direct-current screen as claimed in claim 3, wherein the surfaces of the first extrusion block (17) and the second extrusion block (19) are coated with lubricant.

5. The wall-hanging direct-current screen according to claim 1, wherein a heat dissipation fan is further fixedly installed in the main cabinet body (1).