CN210404412U

CN210404412U - Low-voltage complete switch equipment

Info

Publication number: CN210404412U
Application number: CN201921715432.5U
Authority: CN
Inventors: 戚兆刚; 赵晓凯
Original assignee: Tangshan Boyu Electronic Co Ltd
Current assignee: Tangshan Boyu Electronic Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-04-24
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a low-voltage complete switch device, which comprises a main body, wherein the front surface of the main body is provided with a storage cavity, a control switch is assembled in the storage cavity, the front surface of the main body is provided with a second storage cavity, a rotating device is assembled in the second storage cavity, the front surface of the main body is provided with a rolling type shutter, the rolling type shutter is connected with the rotating device, when the electric appliance in the main body needs to be overhauled and maintained, a clamping block is pulled towards the right side to be separated from a clamping groove, then a motor is started to rotate clockwise, thereby driving a fixing rod to rotate clockwise, the fixing rod drives the rolling type shutter to roll, when the rolling type shutter rolls to the clamping groove in the second storage cavity, the motor is closed, the clamping block is clamped into the clamping groove, the rolling type shutter is fixed, the maintenance and the maintenance of the internal electric appliance can be carried out at the time, the rolling type, compare with switch board in the past, can effectual saving switch board temporarily use outside space, simple structure when overhauing.

Description

Low-voltage complete switch equipment

Technical Field

The utility model relates to a storing compartment technical field specifically is a low pressure complete sets switchgear.

Background

Low-voltage plants are widely used in power distribution, electrical transmission and automatic control equipment for low-voltage systems in power plants. It is known that power generation itself consumes much energy (referred to as service power), and according to statistics, the energy consumption of low-voltage electric appliances accounts for more than half of the total energy consumption of a power plant. In recent years, the use of low-voltage electric appliances has increased considerably with the adoption of large-scale plants and automatic control and automatic regulation systems. Therefore, in the overhaul of power plant equipment, the maintenance of low-voltage apparatus is an important link, no matter from the importance of frequency, equipment or on the work load, it is the important component part of maintenance work, and this kind of electrical equipment generally deposits in the cupboard in similar switch board, and the cupboard that the door was sheltered from in the past generally opens and closes for rotating around the post, needs the space of remaining open door position when equipment was put, will so waste and put the space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure complete sets switchgear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the low-voltage complete switch equipment comprises a main body, wherein a storage cavity is formed in the front surface of the main body, a control switch is assembled in the storage cavity, a second storage cavity is formed in the front surface of the main body, a rotating device is assembled in the second storage cavity, a rolling type stop door is assembled on the front surface of the main body, and the rolling type stop door is connected with the rotating device.

Preferably, the rotating device comprises a fixed rod which is rotatably assembled in the second storage cavity through a bearing, and the outer surface of the fixed rod is connected with the left end of the rolling shutter.

Preferably, the main part includes that the third deposits the chamber, the third is deposited the chamber and be linked together, and the third is deposited the intracavity and is equipped with the motor through the fixed block, the surface of the output shaft of motor is equipped with first transmission shaft.

Preferably, the outer surface of the fixing rod is equipped with a second transmission shaft, and a transmission belt is equipped between the second transmission shaft and the first transmission shaft.

Preferably, the right surface of the roll type shutter is provided with a clamping block, the right surface of the main body and the inner cavity of the storage cavity are both provided with clamping grooves, and when the storage cavity is shielded, the inner surface of the clamping groove on the right side is attached to the inner surface of the clamping block.

Preferably, the front surface of the main body is symmetrically provided with sliding grooves, the rear surface of the rolling shutter is symmetrically provided with sliding blocks, and the inner surfaces of the sliding blocks are attached to the inner surfaces of the sliding grooves.

Preferably, the vent has been seted up to the upper surface of main part, the third is deposited the intracavity and is equipped with heat abstractor, and heat abstractor assembles the right side at the motor, heat abstractor includes the support frame, the support frame assembly is at the lower extreme of vent, be equipped with cooling fan between the inside wall of support frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the dead lever, through the formula of book shutter of surface assembly at the dead lever, can effectually practice thrift the switch board and temporarily use outside space when overhauing, the utility model discloses be provided with the main part, set up the spout through the front surface symmetry of main part, the rear surface symmetry installation slider of formula of book shutter, the dead lever uniform velocity of being convenient for will keep off the door scroll and attach to the fold appears in order to avoid.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the main sectional structure of the present invention.

Fig. 4 is a schematic structural view of the rotating device of the present invention.

Fig. 5 is a detailed view of a portion a of fig. 2.

Fig. 6 is a detailed view of fig. 2 at b.

Fig. 7 is a detailed view at c of fig. 2.

Fig. 8 is a detailed view at d in fig. 2.

Fig. 9 is a detail view at e of fig. 2.

In the figure: 1. the main part, 11, deposit the chamber, 12, control switch, 13, the chamber is deposited to the second, 14, the chamber is deposited to the third, 15, the draw-in groove, 16, the spout, 17, the vent, 2, rotating device, 21, the dead lever, 22, the bearing, 23, the motor, 24, first transmission shaft, 25, the second transmission shaft, 26, the drive belt, 3, roll-type shutter, 31, the fixture block, 32, the slider, 4, the fixed block, 5, heat abstractor, 51, the support frame, 52, cooling blower.

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 to 9, the present invention provides a technical solution: a low-voltage complete switch device comprises a main body 1 (the main body 1 is a power distribution cabinet), a storage cavity 11 is arranged on the front surface of the main body 1, a control switch 12 is assembled in the storage cavity 11, a second storage cavity 13 is arranged on the front surface of the main body 1, a rotating device 2 is assembled in the second storage cavity 13, a rolling type shutter 3 (the rolling type shutter 3 is nano fireproof heat insulation cloth) is assembled on the front surface of the main body 1, the rolling type shutter 3 is connected with the rotating device 2, when the electric appliance in the main body 1 needs to be overhauled and maintained, a clamping block 31 is pulled towards the right side to be separated from a clamping groove 15, then a motor 23 is started to rotate clockwise, so as to drive a fixing rod 21 to rotate clockwise, the fixing rod 21 drives the rolling type shutter 3 to roll, when the rolling type shutter 3 rolls to the clamping groove 15 in the second storage cavity 13, the motor 23 is closed, the clamping block 31 is clamped into the clamping, the fixation of the rolling type stop door 3 is completed, and the maintenance and the overhaul of the internal electric appliance can be carried out at the moment.

Specifically, the rotating device 2 comprises a fixed rod 21, the fixed rod 21 is rotatably assembled in the second storage cavity 13 through a bearing 22, the outer surface of the fixed rod 21 is connected with the left side end of the rolling shutter 3, and the rolling shutter 3 is rolled by rotating the fixed rod 21, so that the temporary use of the external space of the power distribution cabinet during maintenance can be reduced.

Specifically, the main body 1 comprises a third storage cavity 14, the third storage cavity 14 is communicated with the storage cavity 11, a motor 23 is assembled in the third storage cavity 14 through a fixing block 4, the motor 23 is connected with an external power supply and is externally provided with a control switch, a first transmission shaft 24 is assembled on the outer surface of an output shaft of the motor 23, and the power distribution machine 23 is arranged in the third storage cavity 14, so that the rolling type stop door 3 can be mechanically rolled up and attached, and manpower is saved.

Specifically, the outer surface of the fixing lever 21 is fitted with a second transmission shaft 25, and a transmission belt 26 is fitted between the second transmission shaft 25 and the first transmission shaft 24, and power transmission is performed between the fixing lever 21 and the motor 23 through the transmission shaft and the transmission belt.

Particularly, the right surface of roll formula shutter 3 is equipped with fixture block 31, and draw-in groove 15 has all been seted up to the right surface of main part 1 and the inner chamber of depositing chamber 11, and when sheltering from depositing chamber 11, the internal surface of right side draw-in groove 15 and the laminating of the internal surface of fixture block 31, through the right surface assembly fixture block 31 of roll formula shutter 3, draw-in groove 15 is all seted up to the right surface of main part 1 and the inner chamber of depositing chamber 11 for fixed roll formula shutter 3 when sheltering from the state and roll up the state.

Specifically, the sliding grooves 16 are symmetrically formed in the front surface of the main body 1, the sliding blocks 32 are symmetrically mounted on the rear surface of the roll shutter 3, the inner surfaces of the sliding blocks 32 are attached to the inner surfaces of the sliding grooves 16, the sliding grooves 16 are symmetrically formed in the front surface of the main body 1, and the sliding blocks 32 are symmetrically mounted on the rear surface of the roll shutter 3, so that the shutter 3 can be conveniently rolled by the fixing rod 21 at a uniform speed, and wrinkles are avoided.

Specifically, vent 17 has been seted up to the upper surface of main part 1, and the third is deposited and is equipped with heat abstractor 5 in the chamber 14, and heat abstractor 5 assembles the right side at motor 23, and heat abstractor 5 includes support frame 51, and support frame 51 assembles the lower extreme at vent 17, is equipped with cooling fan 52 between the inside wall of support frame 51, through depositing chamber 14 and in assembling heat abstractor 5 in the ground three, can avoid the electric components in main part 1 overheated condition that appears the short circuit of working.

The working principle is as follows: when the electric appliance in the main body 1 needs to be overhauled and maintained, the clamping block 31 is pulled towards the right side, the electric appliance is separated from the clamping groove 15, then the motor 23 is started, the electric appliance rotates clockwise, the fixing rod 21 is driven to rotate clockwise, the fixing rod 21 drives the rolling type shutter 3 to roll up, when the rolling type shutter 3 rolls up to the second storage cavity 13, the motor 23 is closed, the clamping block 31 is clamped into the clamping groove 15, the rolling type shutter 3 is fixed, and the maintenance of the internal electric appliance can be carried out at the moment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a low pressure switchgear assembly, includes main part (1), the front surface of main part (1) has been seted up and has been deposited chamber (11), and deposits and be equipped with control switch (12) in chamber (11), its characterized in that: the front surface of the main body (1) is provided with a second storage cavity (13), a rotating device (2) is assembled in the second storage cavity (13), the front surface of the main body (1) is provided with a rolling type stop door (3), and the rolling type stop door (3) is connected with the rotating device (2).

2. A low-voltage switchgear assembly according to claim 1, characterized in that: the rotating device (2) comprises a fixed rod (21), the fixed rod (21) is rotatably assembled in the second storage cavity (13) through a bearing (22), and the outer surface of the fixed rod (21) is connected with the left end of the rolling type shutter (3).

3. A low-voltage switchgear assembly according to claim 1, characterized in that: the main part (1) comprises a third storage cavity (14), the third storage cavity (14) is communicated with the storage cavity (11), a motor (23) is assembled in the third storage cavity (14) through a fixing block (4), and a first transmission shaft (24) is assembled on the outer surface of an output shaft of the motor (23).

4. A low-voltage switchgear assembly according to claim 2, characterized in that: the outer surface of the fixed rod (21) is equipped with a second transmission shaft (25), and a transmission belt (26) is equipped between the second transmission shaft (25) and the first transmission shaft (24).

5. A low-voltage switchgear assembly according to claim 1, characterized in that: the right surface of the roll-type shutter (3) is provided with a clamping block (31), the right surface of the main body (1) and the inner cavity of the storage cavity (11) are provided with clamping grooves (15), and when the storage cavity (11) is shielded, the inner surface of the clamping groove (15) on the right side is attached to the inner surface of the clamping block (31).

6. The low-voltage switchgear assembly according to claim 1, wherein the sliding grooves (16) are symmetrically formed on the front surface of the main body (1), the sliding blocks (32) are symmetrically installed on the rear surface of the rolling shutter (3), and the inner surfaces of the sliding blocks (32) are attached to the inner surfaces of the sliding grooves (16).

7. The low-voltage switchgear assembly according to claim 3, wherein the upper surface of the main body (1) is provided with a vent (17), the third storage cavity (14) is internally provided with a heat sink (5), the heat sink (5) is arranged on the right side of the motor (23), the heat sink (5) comprises a support frame (51), the support frame (51) is arranged at the lower end of the vent (17), and a heat dissipation fan (52) is arranged between the inner side walls of the support frame (51).