CN216564248U

CN216564248U - Distribution high-voltage board convenient to maintain

Info

Publication number: CN216564248U
Application number: CN202123308353.2U
Authority: CN
Inventors: 罗风立; 郑晓亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-17
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a distribution high-voltage cabinet convenient to maintain, which comprises an outer shell, wherein mounting frames are distributed in parallel in an inner frame, the shape of the inner frame is matched with that of the inner wall of the outer shell, connecting plates are arranged on two sides of the inner frame, sliding balls are arranged on the outer walls of the connecting plates, connecting sleeve grooves are formed in the outer walls of the sliding balls, the outer walls of the connecting sleeve grooves are connected with the outer shell, the connecting plates and the connecting sleeve grooves are in two-section telescopic connection, and the inner frame is in sliding pull connection with the outer shell through the connecting plates, the sliding balls and the connecting sleeve grooves. This distribution high-voltage board's mount frame convenient to maintain is parallel position in the internal frame and distributes, and the shape of internal frame and shell body inner wall's shape phase-match, and the connecting plate is two-section telescopic connection with connecting the cover groove, and the internal frame is slip pull connection through connecting plate, smooth pearl and connecting the cover groove and shell body moreover, makes the device's internal frame convenient slip like this and pulls out to convenient maintain convenient operation to inside device.

Description

Distribution high-voltage board convenient to maintain

Technical Field

The utility model relates to the technical field of distribution high-voltage cabinets, in particular to a distribution high-voltage cabinet convenient to maintain.

Background

The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6-550 kV, and 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. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.

The current patent number is CN202021618923.0 a prevent into water distribution high-voltage board, and the device can not be more convenient when using maintain the internal device, operates inconveniently to make a distribution high-voltage board convenient to maintain reach more convenient purpose of maintaining the internal device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a distribution high-voltage cabinet convenient to maintain, and aims to solve the problems that internal devices cannot be maintained more conveniently and the operation is inconvenient when the distribution high-voltage cabinet convenient to maintain in the background art is used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a distribution high-voltage board convenient to maintain, includes the shell body, the shell body front side is equipped with the chamber door, and is equipped with on the chamber door and changes the handle, outer shells inner wall is equipped with the internal frame, and internal frame inner wall is equipped with the mounting bracket, the mounting bracket is parallel position in the internal frame and distributes, and the shape phase-match of the shape of internal frame and outer shells inner wall, the internal frame both sides are equipped with the connecting plate, and the connecting plate outer wall is equipped with smooth pearl, smooth pearl outer wall is equipped with the connecting sleeve groove, and the connecting sleeve groove outer wall is connected with the shell body, the connecting plate is two-stage segment expansion joint with the connecting sleeve groove, the internal frame is the slip pull through connecting plate, smooth pearl and connecting sleeve groove and shell body and is connected.

Preferably, the lower end of the inner wall of the outer shell is provided with a blowing fan, the blowing fan is distributed at the position vertical to the outer shell, the two sides of the outer shell are provided with heat dissipation ports, the heat dissipation ports are provided with movable plates, the movable plates are connected with the heat dissipation ports in an overturning manner through connecting hinges, and the movable plates and the heat dissipation ports are distributed at the parallel positions on the outer shell.

Preferably, be equipped with the concatenation thread piece in shell body one side, and concatenation thread piece outer wall is equipped with flexible groove, flexible inslot is equipped with flexible piece, and flexible piece is connected with the shell body, the concatenation thread piece is slip telescopic connection through flexible groove and flexible piece and shell body, and the shell body opposite side has seted up the concatenation thread groove, be spiral fixed connection through concatenation thread groove and concatenation thread piece between the shell body.

Preferably, the shell body rear side is opened and is equipped with and accomodate the groove, and accomodates the inslot and be equipped with the gyro wheel, the gyro wheel is the upset through rotatory piece and shell body and is connected, and the gyro wheel upper end is equipped with fixed picture peg, be equipped with the locking button on the fixed picture peg, and fixed picture peg one side is equipped with the spout, fixed picture peg is the slip with the gyro wheel through spout and locking button and inserts to close and be connected.

Preferably, the guide slot has been seted up on the chamber door, and the guide slot with change the lock and be connected, change and be equipped with the locking piece on the handle, and locking piece one side is equipped with the locking groove, the locking piece passes through the guide slot and changes and be swivelling joint with the locking groove.

Preferably, be equipped with the lockhole on changeing the handle, and lockhole one side is equipped with the support locking piece, the support locking piece is right angle swivelling joint through the lockhole with changeing the handle, and supports the locking piece and be lock locking connection with the locking piece.

Compared with the prior art, the utility model has the beneficial effects that: this distribution high-voltage board's mount frame convenient to maintain is parallel position in the internal frame and distributes, and the shape of internal frame and shell body inner wall's shape phase-match, and the connecting plate is two-section telescopic connection with connecting the cover groove, and the internal frame is slip pull connection through connecting plate, smooth pearl and connecting the cover groove and shell body moreover, makes the device's internal frame convenient slip like this and pulls out to convenient maintain convenient operation to inside device.

Drawings

Fig. 1 is a front view of a distribution high voltage cabinet of the present invention for ease of maintenance;

FIG. 2 is a cross-sectional view of a distribution high voltage cabinet of the present invention for ease of maintenance;

FIG. 3 is a schematic diagram of the connection between the outer housing of the distribution high-voltage cabinet and the roller, which is convenient for maintenance, according to the utility model;

FIG. 4 is an enlarged view of a portion A of the distribution high voltage cabinet for facilitating maintenance according to the present invention;

FIG. 5 is an enlarged view of the power distribution high voltage cabinet of the present invention at B in FIG. 2 for ease of maintenance;

fig. 6 is an enlarged view of the distribution high voltage cabinet of the utility model at C in fig. 2 for easy maintenance.

In the figure: 1. the outer shell body, 2, a box door, 3, a rotating handle, 4, a guide groove, 5, a movable shaft, 6, an inner frame, 7, an installation frame, 8, a connecting hinge, 9, a movable plate, 10, a heat dissipation opening, 11, a splicing thread groove, 12, a blowing fan, 13, a sliding groove, 14, a locking button, 15, a fixed inserting plate, 16, a roller, 17, a rotating block, 18, a containing groove, 19, a locking block, 20, a locking groove, 21, a supporting locking block, 22, a locking hole, 23, a connecting sleeve groove, 24, a sliding ball, 25, a connecting plate, 26, a telescopic groove, 27, a telescopic block, 28 and a splicing thread block.

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, the present invention provides a technical solution: a distribution high-voltage cabinet convenient for maintenance comprises an outer shell 1, a box door 2, a rotating handle 3, a guide groove 4, a movable shaft 5, an inner frame 6, a mounting frame 7, a connecting hinge 8, a movable plate 9, a heat dissipation port 10, a splicing thread groove 11, a blowing fan 12, a sliding groove 13, a locking button 14, a fixed inserting plate 15, a roller 16, a rotating block 17, a containing groove 18, a locking block 19, a locking groove 20, a supporting locking block 21, a locking hole 22, a connecting sleeve groove 23, a sliding ball 24, a connecting plate 25, a telescopic groove 26, a telescopic block 27 and a splicing thread block 28, wherein the box door 2 is arranged on the front side of the outer shell 1, the rotating handle 3 is arranged on the box door 2, the blowing fan 12 is arranged at the lower end of the inner wall of the outer shell 1, the blowing fan 12 is distributed at a position vertical to the outer shell 1, the heat dissipation ports 10 are arranged on two sides of the outer shell 1, the movable plate 9 is arranged on the heat dissipation port 10, the movable plate 9 is connected with the heat dissipation port 10 through the connecting hinge 8 in an overturning manner, and the movable plate 9 and the heat dissipating port 10 are distributed in parallel on the outer shell 1, so that the device can dissipate heat conveniently, and can be sealed by the movable plate 9 to avoid dust, a splicing screw block 28 is arranged in one side of the outer shell 1, a telescopic groove 26 is arranged on the outer wall of the splicing screw block 28, a telescopic block 27 is arranged in the telescopic groove 26, the telescopic block 27 is connected with the outer shell 1, the splicing screw block 28 is connected with the outer shell 1 in a sliding telescopic way through the telescopic groove 26 and the telescopic block 27, a splicing screw groove 11 is arranged on the other side of the outer shell 1, the outer shells 1 are fixedly connected in a spiral way through the splicing screw groove 11 and the splicing screw block 28, so that the device can be spliced with each other conveniently and can be retracted and hidden, an accommodating groove 18 is arranged on the rear side of the outer shell 1, a roller 16 is arranged in the accommodating groove 18, and the roller 16 is connected with the outer shell 1 in a turning way through a rotating block 17, the upper end of a roller 16 is provided with a fixed inserting plate 15, the fixed inserting plate 15 is provided with a locking button 14, one side of the fixed inserting plate 15 is provided with a sliding groove 13, the fixed inserting plate 15 is connected with the roller 16 in a sliding insertion way through the sliding groove 13 and the locking button 14, so that the device is convenient to move, a door 2 is provided with a guide groove 4, the guide groove 4 is connected with a rotating handle 3 in a buckling way, the rotating handle 3 is provided with a locking block 19, one side of the locking block 19 is provided with a locking groove 20, the locking block 19 is rotationally connected with the locking groove 20 through the guide groove 4 and the rotating handle 3, so that the door 2 of the device is convenient to open and close, the rotating handle 3 is provided with a locking hole 22, one side of the locking hole 22 is provided with a supporting locking block 21, the supporting locking block 21 is rotationally connected with the rotating handle 3 in a right angle way through the locking hole 22, and the supporting locking block 21 is connected with the locking block 19 in a buckling way, so that the locking block 19 of the device can be stably locked, use safelyr, 1 inner wall of shell body is equipped with

internal frame

6, and 6 inner walls of internal frame are equipped with mounting bracket 7, mounting bracket 7 is parallel position and distributes in internal frame 6, and the shape phase-match of the shape of

internal frame

6 and 1 inner wall of shell body, 6 both sides of internal frame are equipped with connecting plate 25, and the connecting plate 25 outer wall is equipped with smooth pearl 24, smooth pearl 24 outer wall is equipped with connection sleeve groove 23, and connection sleeve groove 23 outer wall is connected with shell body 1, connecting plate 25 is two-stage length expansion joint with connection sleeve groove 23, internal frame 6 is through connecting plate 25, smooth pearl 24 and connection sleeve groove 23 are the slip pull with shell body 1 and are connected.

The working principle is as follows: when the distribution high-voltage cabinet convenient for maintenance is used, the device is firstly taken out, then the device is placed on the ground, then the roller 16 of the device is overturned and taken out from the accommodating groove 18 through the rotating block 17, then the fixed inserting plate 15 slides downwards through the sliding groove 13 and is inserted onto the roller 16, then the fixed inserting plate is locked and fixed through the locking button 14, then the device is stored and moved through the roller 16, after the device is stably placed, the splicing thread block 28 is drawn out through the telescopic groove 26 and the telescopic block 27, then the outer shells 1 are spirally spliced and fixed through the splicing thread block 28 and the splicing thread groove 11, then the device is used, when heat dissipation is required in the device, the blowing fan 12 of the device can be started, then the movable plate 9 is blown open through wind power for heat dissipation, and when heat dissipation is not required, the movable plate 9 is overturned and covered through the connection hinge 8 under the action of gravity, when the interior of the device needs maintenance, the supporting locking block 21 can be locked through the rotating contact of the locking hole 22, then the locking block 19 can be outwards rotated through the rotating handle 3 and the guide groove 4, so that the buckling with the locking groove 20 is released, then the box door 2 is overturned to be opened, and then the inner frame 6 is pulled out through the sliding of the connecting sleeve groove 23, the sliding ball 24 and the connecting plate 25, so that the maintenance is carried out, and the maintenance is carried out.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a distribution high-voltage board convenient to maintain, includes shell body (1), shell body (1) front side is equipped with chamber door (2), and is equipped with on chamber door (2) and changes (3), its characterized in that: outer shell body (1) inner wall is equipped with internal frame (6), and internal frame (6) inner wall is equipped with mounting bracket (7), mounting bracket (7) are parallel position in internal frame (6) and distribute, and the shape phase-match of the shape of internal frame (6) and outer shell body (1) inner wall, internal frame (6) both sides are equipped with connecting plate (25), and connecting plate (25) outer wall is equipped with smooth pearl (24), smooth pearl (24) outer wall is equipped with connecting sleeve groove (23), and connects sleeve groove (23) outer wall and be connected with outer shell body (1), connecting plate (25) are two-stage telescopic connection with connecting sleeve groove (23), internal frame (6) are the slip pull through connecting plate (25), smooth pearl (24) and connecting sleeve groove (23) and are connected with outer shell body (1).

2. The distribution high voltage cabinet for facilitating maintenance according to claim 1, wherein: the improved air conditioner is characterized in that a blowing fan (12) is arranged at the lower end of the inner wall of the outer shell (1), the blowing fan (12) is distributed at the vertical position of the outer shell (1), heat dissipation ports (10) are formed in two sides of the outer shell (1), a movable plate (9) is arranged on each heat dissipation port (10), the movable plate (9) is connected with the heat dissipation ports (10) in an overturning mode through connecting hinges (8), and the movable plate (9) and the heat dissipation ports (10) are distributed at the parallel position on the outer shell (1).

3. The distribution high-voltage cabinet convenient to maintain of claim 2, characterized in that: be equipped with concatenation thread piece (28) in shell body (1) one side, and concatenation thread piece (28) outer wall is equipped with flexible groove (26), be equipped with flexible piece (27) in flexible groove (26), and flexible piece (27) are connected with shell body (1), concatenation thread piece (28) are slip flexible connection through flexible groove (26) and flexible piece (27) with shell body (1), and shell body (1) opposite side has seted up concatenation thread groove (11), be spiral fixed connection through concatenation thread groove (11) and concatenation thread piece (28) between shell body (1).

4. The distribution high voltage cabinet for facilitating maintenance according to claim 3, wherein: shell body (1) rear side is opened and is equipped with and accomodate groove (18), and is equipped with gyro wheel (16) in accomodating groove (18), gyro wheel (16) are the upset through rotatory piece (17) and shell body (1) and are connected, and gyro wheel (16) upper end is equipped with fixed picture peg (15), be equipped with locking button (14) on fixed picture peg (15), and fixed picture peg (15) one side is equipped with spout (13), fixed picture peg (15) are the slip through spout (13) and locking button (14) and gyro wheel (16) and insert and close the connection.

5. The distribution high-voltage cabinet convenient to maintain of claim 4, wherein: the utility model discloses a locking structure of door, including chamber door (2), chamber door (2) and locking piece (3), the guide slot has been seted up on chamber door (2), and guide slot (4) with change and be connected (3) lock, change and be equipped with locking piece (19) on (3), and locking piece (19) one side is equipped with locking groove (20), locking piece (19) are swivelling joint through guide slot (4) and change (3) and locking groove (20).

6. The distribution high voltage cabinet for facilitating maintenance according to claim 5, wherein: it is equipped with lockhole (22) on (3) to change, and lockhole (22) one side is equipped with supports locking piece (21), support locking piece (21) and change (3) through lockhole (22) and be right angle swivelling joint, and support locking piece (21) and locking piece (19) and be lock locking connection.