CN212810912U

CN212810912U - High-voltage board that dispels heat is good

Info

Publication number: CN212810912U
Application number: CN202021565776.5U
Authority: CN
Inventors: 洪登平; 纪移祥
Original assignee: Hubei Hongyan Electric Power Technology Co ltd
Current assignee: Hubei Hongyan Electric Power Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-26
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a high-voltage board with good heat dissipation, including the cabinet body and connect stop gear, the cabinet body is placed on the wall ground, two connect stop gear detachable installation at the wall and lie in cabinet body both sides, connect stop gear including installation long board, limiting plate and sliding connection subassembly, the installation long board passes through the screw vertical fixation at the wall, two the limiting plate passes through sliding connection subassembly slidable mounting on the installation long board, and the tip can be spacing with the cabinet body contact, the installation long board is provided with the manipulating key along its length, sliding connection subassembly slidable mounting is in the manipulating key and is connected with limiting plate tip rotation; the utility model discloses a be provided with and connect stop gear, can connect spacingly to placing subaerial high-voltage board, make it hug closely and reduce its probability of toppling over forward and breaking on ground at the wall, relative screw fastening reduces the trouble of installation and dismantlement and save time simultaneously, and the two conveniently breaks away from simultaneously.

Description

High-voltage board that dispels heat is good

Technical Field

The utility model belongs to the technical field of the high-voltage board, concretely relates to good high-voltage board dispels heat is a good high-voltage distribution cabinet dispels heat very much.

Background

The high-voltage power distribution cabinet can be called as a high-voltage switch cabinet and is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, and the voltage level is 3.6-550 kV. The high-voltage circuit breaker mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. Its surface of high voltage distribution cabinet is provided with the louvre of department, makes things convenient for inside heat dissipation of whole high-voltage board, and the high-voltage board has simple structure, the good characteristics of heat dissipation.

The wall limit is directly arranged in usually to some existing high voltage distribution cabinets, the danger that falls into and breaks easily appears toppling over, perhaps fixes on ground through a plurality of screws, and the problem that installation and dismantlement are comparatively troublesome and consume more time at every turn we propose a good high voltage cabinet dispels the heat for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-voltage board that heat dissipation is good to solve some high-voltage distribution cabinets that propose among the above-mentioned background art and directly arrange the wall limit in usually, appear empting the danger of falling into ground easily, perhaps through a plurality of fix with screw on ground, install at every turn and dismantle comparatively trouble and consume the problem of more time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage board that heat dissipation is good, includes the cabinet body and connects stop gear, the cabinet body is placed subaerially at the wall limit, two connect stop gear detachable installation at the wall and lie in cabinet body both sides, connect stop gear including installation rectangular board, limiting plate and sliding connection subassembly, the installation rectangular board passes through the vertical fixing of screw at the wall, two the limiting plate passes through sliding connection subassembly slidable mounting on the installation rectangular board, and the tip can be spacing with cabinet body contact, the installation rectangular board is provided with the manipulating key along its length, sliding connection subassembly slidable mounting just rotates with the limiting plate tip in the manipulating key and is connected, sliding connection subassembly includes slider, fixed lug and fixed axle.

Preferably, the sliding block which is in a T shape in overlooking is slidably arranged in the operating key, the other end of the sliding block is exposed out of the long mounting plate, the two fixing lugs are vertically fixed on the outer surface of the sliding block, the fixing shaft is fixed between the two fixing lugs, and the end part of the limiting plate is rotatably sleeved on the fixing shaft.

Preferably, the limiting plate includes preceding fly leaf, back rotor plate and gag lever post, overlooks for "U" type preceding fly leaf one end rotates with sliding connection subassembly to be connected, and the other end is provided with a plurality of spacing holes that supply the gag lever post to pass along its length, overlooks for in the back rotor plate one end of "L" type extends into preceding fly leaf, the other end extends to cabinet body front side.

Preferably, the front movable plate and the rear rotating plate can be connected and limited by the limiting rod, the length of the front movable plate and the length of the rear rotating plate can be adjusted, and a rubber cushion layer capable of contacting with the surface of the cabinet body is fixed on the inner surface of the end part of the rear rotating plate.

Preferably, the limiting plate can slide up and down and rotate left and right, and the end part of the limiting plate can be in contact with the cabinet body for limiting or separating.

Preferably, a cabinet door is further rotatably mounted on the front surface of the cabinet body, a plurality of operation keys are arranged on the surface of the cabinet door, and an electric meter is further arranged on the front surface of the cabinet body.

Preferably, the bottom of the cabinet body is provided with a base plate, and the front surface and two sides of the cabinet body are also provided with heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with and connect stop gear, can connect spacingly to placing subaerial high-voltage board, make it hug closely and reduce its probability of toppling over forward and breaking on ground at the wall, relative screw fastening reduces the trouble of installation and dismantlement and save time simultaneously, and the two conveniently breaks away from simultaneously.

(2) The utility model discloses combine the length adjustment of limiting plate and the upper and lower slip of slider, can guarantee to be all the time that the cabinet body contacts spacing according to the thickness of the cabinet body and the position of highly changing the limiting plate, and adjust convenient simple and convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the connection limiting mechanism of the present invention;

fig. 3 is a schematic diagram of the right-view internal structure of the sliding connection assembly of the present invention;

fig. 4 is a schematic view of a top-view partial structure of the limiting plate of the present invention;

in the figure: 1. a cabinet body; 2. connecting a limiting mechanism; 21. installing a long plate; 22. a limiting plate; 221. a front movable plate; 222. a rear rotating plate; 223. a limiting rod; 23. a sliding connection assembly; 231. a slider; 232. fixing the bump; 233. a fixed shaft; 3. heat dissipation holes; 4. a cabinet door; 5. an electricity meter; 6. an operation key; 7. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage cabinet with good heat dissipation comprises a cabinet body 1 and connection limiting mechanisms 2, wherein the cabinet body 1 is placed on the wall side ground, the two connection limiting mechanisms 2 are detachably arranged on the wall surface and positioned at two sides of the cabinet body 1, each connection limiting mechanism 2 comprises an installation long plate 21, limiting plates 22 and a sliding connection assembly 23, the installation long plate 21 is vertically fixed on the wall surface through screws, the two limiting plates 22 are slidably arranged on the installation long plate 21 through the sliding connection assemblies 23, the end parts of the two limiting plates can be in contact limiting with the cabinet body 1, the installation long plate 21 is provided with an operation key 6 along the length of the installation long plate, the sliding connection assemblies 23 are slidably arranged in the operation key 6 and are rotatably connected with the end parts of the limiting plates 22, each sliding connection assembly 23 comprises a sliding block 231, a fixed lug 232 and a fixed shaft 233, the connection limiting mechanisms 2 are arranged, the high-voltage cabinet placed on the ground, meanwhile, the relative screw fastening reduces the trouble of installation and disassembly and saves time, and the two are conveniently separated.

In this embodiment, preferably, it is located operating key 6 that it slides to overlook slider 231 for "T" type, its other end exposes in the installation long slab 21 outside, two fixed lugs 232 vertical fixation are at slider 231 surface, fixed axle 233 fixes between two fixed lugs 232, limiting plate 22 tip rotates the cover and establishes on fixed axle 233, through being provided with sliding connection subassembly 23, the position of limiting plate 22 is conveniently adjusted according to the whole height of high-voltage board, it is spacing that convenient alignment connection all the time, limiting plate 22 can rotate about, conveniently break away from with cabinet body 1.

In this embodiment, preferably, the limiting plate 22 includes a front movable plate 221, a rear rotatable plate 222 and a limiting rod 223, one end of the front movable plate 221, which is "U" in plan view, is rotatably connected to the sliding connection assembly 23, and the other end of the front movable plate is provided with a plurality of limiting holes 7 along the length of the limiting rod 223, one end of the rear rotatable plate 222, which is "L" in plan view, extends into the front movable plate 221, the other end of the rear rotatable plate extends to the limiting rod 223 at the front side of the cabinet 1 to connect the front movable plate 221 and the rear rotatable plate 222 for limiting, and the two are adjustable in length, a rubber cushion layer capable of contacting with the surface of the cabinet 1 is fixed on the inner surface of the end of the rear rotatable plate 222, the length of the limiting plate 22 and the up-down sliding combination of the sliding block 231 are combined, the position of the limiting plate 22 can be changed according to.

In this embodiment, preferably, the limiting plate 22 can slide up and down and rotate left and right, and the end of the limiting plate 22 can contact with the cabinet 1 for limiting or separating.

In this embodiment, preferably, the front surface of the cabinet body 1 is further rotatably provided with a cabinet door 4, the surface of the cabinet door 4 is provided with a plurality of operation keys 6, and the front surface of the cabinet body 1 is further provided with an electric meter 5.

In this embodiment, preferably, the bottom of the cabinet body 1 is provided with a backing plate, and the front surface and the two sides of the cabinet body 1 are further provided with heat dissipation holes 3, and the heat dissipation holes 3 can facilitate heat dissipation inside the high-voltage cabinet.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, available screw will install long slab 21 and fix at the wall and be located the high-voltage board both sides, can be according to the cabinet body 1 height, reciprocate slider 231, be in suitable position until limiting plate 22, again according to the thickness of the cabinet body 1, adjust the relative distance of preceding fly leaf 221 and back rotor plate 222, treat that length is suitable fix spacing with gag lever post 223 can, rotate two limiting plates 22 round fixed axle 233 relatively again, be located cabinet body 1 front side until its free end, and the rubber pad layer crimping of internal surface contact cabinet body 1 surface can, through being provided with connection stop gear 2, can connect spacingly to placing subaerial high-voltage board, make it hug closely reduce its probability of falling down on ground of toppling over forward at the wall, relative screw fastening reduces the trouble and the save time of installation and dismantlement simultaneously, the two conveniently breaks away from simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good high-voltage board dispels heat, includes the cabinet body (1) and connects stop gear (2), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body (1) is placed subaerial at the wall limit, two connect stop gear (2) detachable the installation at the wall and be located cabinet body (1) both sides, connect stop gear (2) including installation long slab (21), limiting plate (22) and sliding connection subassembly (23), installation long slab (21) are through the vertical fixing of screw at the wall, two limiting plate (22) are through sliding connection subassembly (23) slidable mounting on installation long slab (21), and the tip can be spacing with cabinet body (1) contact, installation long slab (21) are provided with manipulating key (6) along its length, sliding connection subassembly (23) slidable mounting just rotates with limiting plate (22) tip in manipulating key (6) to be connected, sliding connection subassembly (23) include slider (231), fixed lug (232) and fixed axle (233).

2. The high-voltage board with good heat dissipation according to claim 1, wherein: the slider (231) which is viewed as a T shape from the top is slidably arranged in the operating key (6), the other end of the slider is exposed outside the long mounting plate (21), the two fixing lugs (232) are vertically fixed on the outer surface of the slider (231), the fixing shaft (233) is fixed between the two fixing lugs (232), and the end of the limiting plate (22) is rotatably sleeved on the fixing shaft (233).

3. The high-voltage board with good heat dissipation according to claim 1, wherein: limiting plate (22) are including preceding activity board (221), back rotor plate (222) and gag lever post (223), look down for "U" type preceding activity board (221) one end rotates with sliding connection subassembly (23) to be connected, and the other end is provided with a plurality of spacing holes (7) that supply gag lever post (223) to pass along its length, look down for in back rotor plate (222) one end of "L" type stretches into preceding activity board (221), the other end extends to cabinet body (1) front side.

4. The high-voltage board with good heat dissipation according to claim 3, wherein: the limiting rod (223) can connect and limit the front movable plate (221) and the rear rotating plate (222), the lengths of the front movable plate and the rear rotating plate can be adjusted, and a rubber cushion layer which can be in surface contact with the cabinet body (1) is fixed on the inner surface of the end part of the rear rotating plate (222).

5. The high-voltage board with good heat dissipation according to claim 1, wherein: the limiting plate (22) can slide up and down and rotate left and right, and the end part of the limiting plate (22) can be in contact with the cabinet body (1) for limiting or separating.

6. The high-voltage board with good heat dissipation according to claim 1, wherein: the cabinet body (1) front surface still rotates and installs cabinet door (4), cabinet door (4) surface is provided with a plurality of operating key (6), the cabinet body (1) front surface still is provided with ammeter (5).

7. The high-voltage board with good heat dissipation according to claim 1, wherein: the bottom of the cabinet body (1) is provided with a backing plate, and the front surface and the two sides of the cabinet body (1) are also provided with heat dissipation holes (3).