CN215645726U

CN215645726U - Low-voltage switchgear convenient to loading and unloading

Info

Publication number: CN215645726U
Application number: CN202121425131.6U
Authority: CN
Inventors: 张仕军
Original assignee: Hubei Bochuang Xinyuan Engineering Technology Co ltd
Current assignee: Hubei Bochuang Xinyuan Engineering Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-25
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to the technical field of low-voltage switch cabinets, and discloses a low-voltage switch cabinet convenient to assemble and disassemble, which comprises a base, wherein the base comprises a first butt joint groove and a second butt joint groove, side plates are symmetrically butted on two sides of the top of the base, a clamping groove is formed in the upper parts of the inner walls of the side plates, a first butt joint plate is arranged at the bottom of each side plate, a rear plate is butted on the rear side of the top of the base, a second butt joint plate is arranged at the bottom of each rear plate, the side plates are movably connected with a cabinet door through hinges, a top plate is butted on the upper parts of the inner walls of the side plates, and the top plate comprises a rotating handle, a screw and a clamping frame. This low-voltage switchgear convenient to loading and unloading through butt joint groove one and butt joint board one and butt joint groove two and butt joint board two, the roof passes through joint frame and joint groove and curb plate butt joint, and back plate upper portion is provided with the fan, and back plate upper portion is provided with the dust screen, and the dust screen is located the fan rear side, has reached the loading and unloading of being convenient for and the dirt-proof beneficial effect of heat dissipation.

Description

Low-voltage switchgear convenient to loading and unloading

Technical Field

The utility model relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet convenient to assemble and disassemble.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

Low-voltage switchgear on the existing market, structural component are electric welding basically, though welding back structural component is more firm, but be difficult for loading and unloading, very be unfavorable for maintaining.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the low-voltage switch cabinet convenient to assemble and disassemble, which has the advantages of convenience in assembling and disassembling, heat dissipation, dust prevention and the like, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low-voltage switchgear convenient to loading and unloading, includes the base, the base includes butt joint groove one and butt joint groove two, base top bilateral symmetry is docked there is the curb plate, curb plate inner wall upper portion is provided with the joint groove, the curb plate bottom is provided with butt joint board one, base top rear side is docked there is the back plate, the back plate bottom is provided with butt joint board two, the curb plate has the cabinet door through hinge swing joint, curb plate inner wall upper portion is docked there is the roof, the roof is including rotatory handle, screw rod and joint frame, both sides threaded connection has the screw rod around the roof top, the rotatory handle of screw rod top fixedly connected with, roof bottom both sides fixed mounting has the joint frame, base top fixed mounting has control switch device.

Preferably, the first butt joint groove is formed in the rear side of the top of the base, the butt joint grooves are symmetrically formed in the left side and the right side of the top of the base, two threaded holes penetrate through the front face of the base, and threaded holes are formed in the front face of the second butt joint plate.

Through the technical scheme, the two threaded holes are formed in the front face of the base in a penetrating mode, the screw holes are formed in the front face of the butt joint plate, and the rear plate can be fixedly butted at the top of the base through the screws.

Preferably, the base is movably connected with the side plate through a first butt joint groove and a first butt joint plate, and the base is movably connected with the rear plate through a second butt joint groove and a second butt joint plate.

Through above-mentioned technical scheme, through butt joint groove one and butt joint board one and butt joint groove two and butt joint board two, can realize being connected dismantled of curb plate and base and back plate and base.

Preferably, the fan is arranged on the upper portion of the rear plate, the dust screen is arranged on the upper portion of the rear plate, and the dust screen is located on the rear side of the fan.

Through above-mentioned technical scheme, be provided with the fan through back plate upper portion, back plate upper portion is provided with the dust screen, and the dust screen is located the fan rear side, and the fan makes the cubical switchboard can in time go out the heat release, and the dust screen can prevent that the dust from getting into in the cubical switchboard.

Preferably, the door handle is arranged in the middle of the front face of the cabinet door, threaded holes are formed in the centers of the top of the cabinet door and the top of the rear plate, and the size of each threaded hole is matched with that of each screw rod.

Through above-mentioned technical scheme, be provided with the screw hole through cabinet door and back plate top center department, and screw hole size and screw rod phase-match, the screw hole that screw rod and back plate top set up with roof swing joint on back plate and cabinet door.

Preferably, the top plate is clamped with the side plate through the clamping frame and the clamping groove.

Through above-mentioned technical scheme, pass through joint frame and joint groove and curb plate joint through the roof, made things convenient for installing and removing of roof.

Compared with the prior art, the utility model provides the low-voltage switch cabinet convenient to assemble and disassemble, which has the following beneficial effects:

1. this low-voltage switchgear convenient to loading and unloading through butt joint groove one and butt joint board one and butt joint groove two and butt joint board two, can realize being connected dismantling of curb plate and base and back plate and base, and the roof passes through joint frame and joint groove and curb plate joint, has made things convenient for installing and removing of roof, has reached the beneficial effect of the loading and unloading of being convenient for.

2. This low-voltage switchgear convenient to loading and unloading is provided with the fan through back plate upper portion, and back plate upper portion is provided with the dust screen, and the dust screen is located the fan rear side, and the fan makes the cubical switchboard can in time go out the heat release, and the dust screen can prevent that the dust from getting into the cubical switchboard in, has reached the dirt-proof beneficial effect of heat dissipation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the structural base of the present invention;

FIG. 3 is a schematic front view of the cabinet door removed according to the present invention;

FIG. 4 is a schematic side sectional view of the structure of the present invention;

FIG. 5 is a side view of a structural side panel of the present invention;

fig. 6 is a schematic front view of a structural rear plate of the present invention.

Wherein: 1. a base; 101. a first butt joint groove; 102. a second butt joint groove; 2. a side plate; 201. a clamping groove; 202. a first butt plate; 3. a back plate; 301. a fan; 302. a second butt joint plate; 303. a dust screen; 4. a cabinet door; 401. a door handle; 5. a top plate; 501. rotating the handle; 502. a screw; 503. a clamping frame; 6. controlling the switching device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, to achieve the above object, the present invention provides the following technical solutions: the utility model provides a low-voltage switchgear convenient to loading and unloading, including base 1, base 1 is including butt joint groove one 101 and butt joint groove two 102, base 1 top bilateral symmetry is docked there is

curb plate

2, 2 inner wall upper portions of curb plate are provided with

joint groove

201, 2 bottoms of curb plate are provided with butt joint plate one 202, 1 top rear side of base is docked has

back plate

3, 3 bottoms of back plate are provided with butt joint plate two 302, curb plate 2 has cabinet door 4 through hinge swing joint, 2 inner wall upper portions of curb plate are docked has roof 5, roof 5 is including rotatory handle 501, screw rod 502 and joint frame 503, both sides threaded connection has screw rod 502 around 5 tops of roof, the rotatory handle 501 of screw rod 502 top fixedly connected with, 5 bottom both sides fixed mounting of roof has

joint frame

503, 1 top fixed mounting of base has control switch device 6.

Specifically, the first butt joint groove 101 is arranged at the rear side of the top of the base 1, the second butt joint groove 102 is symmetrically arranged at the left side and the right side of the top of the base 1, the base 1 is provided with two threaded holes in a front penetrating mode, the second butt joint plate 302 is provided with threaded holes in a front penetrating mode, the advantage is that the two butt joint plates 302 are provided with threaded holes in a front penetrating mode through the base 1, and the rear plate 3 can be fixedly butted at the top of the base 1 through screws.

Specifically, the base 1 is movably connected with the side plate 2 through the first butt joint groove 101 and the first butt joint plate 202, and the base 1 is movably connected with the rear plate 3 through the second butt joint groove 102 and the second butt joint plate 302, so that the detachable connection of the side plate 2 and the base 1 and the detachable connection of the rear plate 3 and the base 1 can be realized through the first butt joint groove 101, the first butt joint plate 202, the second butt joint groove 102 and the second butt joint plate 302.

Specifically, backplate 3 upper portion is provided with fan 301, backplate 3 upper portion is provided with dust screen 303, and dust screen 303 is located fan 301 rear side, and the advantage is provided with fan 301 through backplate 3 upper portion, and backplate 3 upper portion is provided with dust screen 303, and dust screen 303 is located fan 301 rear side, and fan 301 makes the cubical switchboard can in time go out the heat release, and dust screen 303 can prevent that the dust from getting into in the cubical switchboard.

Specifically, the door handle 401 is arranged in the middle of the front face of the cabinet door 4, threaded holes are formed in the centers of the top of the cabinet door 4 and the top of the rear plate 3, the threaded holes are matched with the threaded rods 502, the cabinet door has the advantages that the threaded holes are formed in the centers of the top of the cabinet door 4 and the top of the rear plate 3, the threaded holes are matched with the threaded rods 502, and the threaded holes formed in the tops of the threaded rods 502 and the top of the rear plate 3 are used for movably connecting the top plate 5 to the rear plate 3 and the cabinet door 4.

Specifically, roof 5 passes through joint frame 503 and joint groove 201 and curb plate 2 joint, and the advantage is through roof 5 through joint frame 503 and

joint groove

201 and 2 joints of curb plate, has made things convenient for installing and removing of roof 5.

When using, this low-voltage switchgear convenient to loading and unloading, it is provided with two screw holes to openly run through base 1, two 302 openly be provided with the screw, can use the screw with the fixed butt joint of back plate 3 at base 1 top, through butt joint groove 101 and butt joint plate 202 and butt joint groove two 102 and butt joint plate two 302, can realize dismantling of curb plate 2 and base 1 and back plate 3 and base 1 and be connected, through roof 5 through joint frame 503 and joint groove 201 and curb plate 2 joint, the installation and removal of roof 5 has been made things convenient for, be provided with fan 301 through 3 upper portions of back plate, 3 upper portions of back plate are provided with dust screen 303, and dust screen 303 is located fan 301 rear side, fan 301 makes the cubical switchboard can in time release the heat, dust screen 303 can prevent that the dust from getting into in the cubical switchboard.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low-voltage switchgear convenient to loading and unloading, includes base (1), its characterized in that: the base (1) comprises a butt joint groove I (101) and a butt joint groove II (102), the side plates (2) are symmetrically butted on the two sides of the top of the base (1), a clamping groove (201) is arranged on the upper portion of the inner wall of each side plate (2), a butt joint plate I (202) is arranged on the bottom of each side plate (2), a rear plate (3) is butted on the rear side of the top of the base (1), a butt joint plate II (302) is arranged on the bottom of each rear plate (3), each side plate (2) is movably connected with a cabinet door (4) through a hinge, a top plate (5) is butted on the upper portion of the inner wall of each side plate (2), each top plate (5) comprises a rotary handle (501), a screw rods (502) and a clamping frame (503), the screw rods (502) are in threaded connection with the front and the rear sides of the top plate (5), the rotary handles (501) are fixedly connected with the rotary handles (501) on the two sides of the top of the bottom of the top plate (5), the top of the base (1) is fixedly provided with a control switch device (6).

2. A low-voltage switchgear cabinet convenient to assemble and disassemble as claimed in claim 1, wherein: the butt joint groove I (101) is arranged on the rear side of the top of the base (1), the butt joint groove II (102) is symmetrically arranged on the left side and the right side of the top of the base (1), two threaded holes are formed in the front face of the base (1) in a penetrating mode, and threaded holes are formed in the front face of the butt joint plate II (302).

3. A low-voltage switchgear cabinet convenient to assemble and disassemble as claimed in claim 1, wherein: the base (1) is movably connected with the side plate (2) through a first butt joint groove (101) and a first butt joint plate (202), and the base (1) is movably connected with the rear plate (3) through a second butt joint groove (102) and a second butt joint plate (302).

4. A low-voltage switchgear cabinet convenient to assemble and disassemble as claimed in claim 1, wherein: the fan (301) is arranged on the upper portion of the rear plate (3), the dustproof net (303) is arranged on the upper portion of the rear plate (3), and the dustproof net (303) is located on the rear side of the fan (301).

5. A low-voltage switchgear cabinet convenient to assemble and disassemble as claimed in claim 1, wherein: the door handle (401) is arranged in the middle of the front face of the cabinet door (4), threaded holes are formed in the centers of the tops of the cabinet door (4) and the rear plate (3), and the sizes of the threaded holes are matched with those of the threaded rods (502).

6. A low-voltage switchgear cabinet convenient to assemble and disassemble as claimed in claim 1, wherein: the top plate (5) is clamped with the side plate (2) through the clamping frame (503) and the clamping groove (201).