CN216215084U

CN216215084U - High-low voltage switch cabinet with automatic lifting inner space

Info

Publication number: CN216215084U
Application number: CN202122477097.3U
Authority: CN
Inventors: 桑新峰
Original assignee: Sanli Intelligent Electric Co ltd
Current assignee: Sanli Intelligent Electric Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-05
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a high-low voltage switch cabinet with an automatic lifting internal space, which mainly comprises a connecting base, a connecting cabinet body and a fixed frame, wherein the top of the connecting base is fixedly provided with the connecting cabinet body, and the fixed frame is fixed on two side bolts of the connecting cabinet body; the method comprises the following steps: the dustproof filter plate is arranged in the fixed frame, the side of the dustproof filter plate is connected with a cleaning sheet, the right side of the cleaning sheet is fixedly connected with an installation plate, and the right side of the installation plate is fixedly provided with a rotating blade; the transmission wheel is movably arranged on the side of the rotating blade, the outer side of the transmission wheel is connected with a transmission belt, the bottom of the transmission wheel is provided with a transmission rod, and the end part of the transmission rod is meshed with a rotating shaft. This high-low voltage switch cabinet of inner space automatic rising can adjust fire-retardant baffle automatically, separates the cubical switchboard space, plays simultaneously and puts out fire-retardant effect to the naked light.

Description

High-low voltage switch cabinet with automatic lifting inner space

Technical Field

The utility model relates to the technical field of high-low voltage switch cabinets, in particular to a high-low voltage switch cabinet with an automatic lifting internal space.

Background

High-low voltage switch cabinet is a controlgear who uses commonly among the electric power system, and the field such as mostly being used to power plant, chemical industry, metallurgy and weaving has a plurality of electrical components, and these electrical components cooperate, realize controlling the circuit.

Present traditional high-low voltage switch cabinet still has certain not enough in the automatic segmentation regulation to interior space, can not adjust suitable installation space according to the demand, and when the inside electric elements trouble of high-low voltage switch cabinet, because of not having the separation structure, can trigger chain reaction, and lead to a plurality of electrical component to damage, improve cost of maintenance.

To the existing problem, it is urgently needed to innovate on the basis of the original high-low voltage switch cabinet.

Disclosure of Invention

The utility model aims to provide a high-low voltage switch cabinet with an automatic lifting internal space, which aims to solve the problems that the high-low voltage switch cabinet provided in the background technology has certain defects in automatic division and adjustment of the internal space, cannot adjust a proper installation space according to requirements, and can trigger chain reaction due to no barrier structure when electrical elements in the high-low voltage switch cabinet fail, so that a plurality of electrical components are damaged, and the maintenance cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-low voltage switch cabinet with an automatic lifting internal space mainly comprises a connecting base, a connecting cabinet body and a fixed frame, wherein the connecting cabinet body is fixedly installed at the top of the connecting base, and the fixed frame is fixed on bolts at two sides of the connecting cabinet body;

the method comprises the following steps:

the dustproof filter plate is arranged in the fixed frame, the side of the dustproof filter plate is connected with a cleaning sheet, the right side of the cleaning sheet is fixedly connected with an installation plate, and the right side of the installation plate is fixedly provided with a rotating blade;

the transmission wheel is movably arranged on the side of the rotating blade, the outer side of the transmission wheel is connected with a transmission belt, the bottom of the transmission wheel is provided with a transmission rod, and the end part of the transmission rod is meshed with a rotating shaft;

the rotary screw rod is movably mounted inside the connecting cabinet body, the outer side of the rotary screw rod is in threaded connection with a flame-retardant partition plate, the end part of the flame-retardant partition plate is fixedly connected with a connecting block, and meanwhile, balls are arranged inside the connecting block in a nested mode.

Preferably, the surface of cleaning sheet and the surface of dustproof filter plate laminate each other, and the appearance of looking sideways at of dustproof filter plate is circular setting to be connected for the hot pressing between cleaning sheet and the mounting panel, utilize the cleaning sheet that dustproof filter plate avris set up, and cleaning sheet and dustproof filter plate laminate mutually, come to carry out automatic clearance to the accumulational dust on the dustproof filter plate.

Preferably, the mounting plate and the rotating blades form a rotating structure with the connecting cabinet body through the driving wheel, the mounting plate and the rotating blades are symmetrically arranged about a central axis of the connecting cabinet body, the rotating shaft drives the transmission rod to move by utilizing the rotation of the rotating shaft, the transmission rod is connected with the driving wheel through the driving belt, and then the driving wheel and the rotating blades are driven to rotate, so that the dissipation of heat in the switch cabinet is accelerated, and meanwhile, the cleaning sheet is driven to move.

Preferably, the fire-retardant baffle constitutes elevation structure through rotating lead screw, connecting block and ball and the connection cabinet body, and the surface of ball and the internal surface of the connection cabinet body laminate each other, rotates the rotation of lead screw through control, rotates the lead screw and drives the motion of fire-retardant baffle, and the both sides of fire-retardant baffle are provided with connecting block and ball, play the spacing and friction reduction's of lift effect.

Preferably, fire-retardant baffle includes baffle shell, dry powder filling layer, connects gasbag and glass fiber layer, and the inboard of baffle shell is filled with the dry powder filling layer to the avris of dry powder filling layer is installed and is connected the gasbag, and the avris of connecting the gasbag simultaneously installs the glass fiber layer.

Preferably, the dry powder filling layer and the connecting air bags are symmetrically arranged about a central axis of the glass fiber layer, the connecting air bags are equidistantly arranged about the outer wall of the glass fiber layer, the connecting air bags are in bonding connection with the glass fiber layer, the dry powder filling layer and the connecting air bags are arranged, when open fire is caused due to failure in the switch cabinet, the partition shell on the flame-retardant partition plate is used for blocking, when the connecting air bags are roasted by the open fire, the connecting air bags are broken, so that dry powder in the dry powder filling layer is taken out by using impact force generated by the broken connecting air bags, the open fire is extinguished, inert gas is filled in the connecting air bags, the fire extinguishing effect is further improved, the blocking effect is achieved by the glass fiber layer, and the open fire is prevented from continuously spreading.

Compared with the prior art, the utility model has the beneficial effects that: the high-low voltage switch cabinet with the internal space capable of automatically lifting;

1. the cleaning sheet and the rotating blades are adopted, the rotating shaft drives the transmission rod to move by utilizing the rotation of the rotating shaft, the transmission rod is connected with the transmission wheel through the transmission belt, and further the transmission wheel and the rotating blades are driven to rotate, so that the dissipation of heat in the switch cabinet is accelerated, the cleaning sheet is driven to move at the same time, and the cleaning sheet is attached to the dustproof filter plate, so that dust accumulated on the dustproof filter plate is automatically cleaned;

2. the rotary screw rod and the separation panel are adopted, the rotary screw rod drives the flame-retardant partition plate to move by controlling the rotation of the rotary screw rod, the connecting blocks and the balls are arranged on two sides of the flame-retardant partition plate to achieve the effects of lifting limiting and friction reduction, the internal space of the switch cabinet is separated by the arrangement of the flame-retardant partition plate, and the separation and adjustment operation is simple and convenient;

3. the dry powder filling layer and the connecting air bag are adopted, the dry powder filling layer and the connecting air bag are arranged, the connecting air bag is provided with a plurality of connecting air bags, when open fire is caused due to faults in the switch cabinet, the partition plate shell on the flame-retardant partition plate is used for blocking, when the connecting air bag is roasted by the open fire, the connecting air bag is triggered to break, the impact force generated by the breakage of the connecting air bag is used for taking out dry powder in the dry powder filling layer to extinguish the open fire, and inert gas is filled in the connecting air bag, so that the fire extinguishing effect is further improved, the glass fiber layer is used for achieving the blocking effect, and the open fire is prevented from being continuously spread.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the connecting cabinet of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing frame and the connecting base of the present invention;

FIG. 4 is a schematic view of the connection structure of the dustproof filter plate and the cleaning sheet of the present invention;

fig. 5 is a schematic view of the internal structure of the flame retardant separator of the present invention.

In the figure: 1. connecting a base; 2. the cabinet body is connected; 3. a fixed frame; 4. a dustproof filter plate; 5. a cleaning sheet; 6. mounting a plate; 7. a rotating blade; 8. a driving wheel; 9. a transmission belt; 10. a transmission rod; 11. a rotating shaft; 12. rotating the screw rod; 13. a flame retardant separator plate; 1301. a separator housing; 1302. a dry powder fill layer; 1303. connecting the air bag; 1304. a glass fiber layer; 14. connecting blocks; 15. and a ball.

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. 1-5, the present invention provides a technical solution: a high-low voltage switch cabinet with an automatic lifting internal space mainly comprises a connecting base 1, a connecting cabinet body 2 and a fixed frame 3, wherein the connecting cabinet body 2 is fixedly installed at the top of the connecting base 1, and the fixed frame 3 is fixed on two sides of the connecting cabinet body 2 through bolts;

the method comprises the following steps:

the dustproof filter plate 4 is arranged in the fixed frame 3, the side of the dustproof filter plate 4 is connected with the cleaning sheet 5, the right side of the cleaning sheet 5 is fixedly connected with the mounting plate 6, and the right side of the mounting plate 6 is fixedly provided with the rotating blade 7;

the transmission wheel 8 is movably arranged on the side of the rotating blade 7, the outer side of the transmission wheel 8 is connected with a transmission belt 9, the bottom of the transmission wheel 8 is provided with a transmission rod 10, and the end part of the transmission rod 10 is meshed with a rotating shaft 11;

the rotating screw rod 12 is movably arranged inside the connecting cabinet body 2, the outer side of the rotating screw rod 12 is in threaded connection with a flame-retardant partition plate 13, the end part of the flame-retardant partition plate 13 is fixedly connected with a connecting block 14, and meanwhile, balls 15 are nested inside the connecting block 14;

the outer surface of the cleaning sheet 5 is mutually attached to the outer surface of the dustproof filter plate 4, the dustproof filter plate 4 is circularly arranged in side view, and the cleaning sheet 5 is connected with the mounting plate 6 in a hot-press manner; the mounting plate 6 and the rotating blades 7 form a rotating structure with the connecting cabinet body 2 through a driving wheel 8, and the mounting plate 6 and the rotating blades 7 are symmetrically arranged about the central axis of the connecting cabinet body 2;

by utilizing the rotation of the rotating shaft 11, the rotating shaft 11 drives the transmission rod 10 to move, the transmission rod 10 is connected with the transmission wheel 8 through the transmission belt 9, and then the transmission wheel 8 and the rotating blade 7 are driven to rotate, so that the dissipation of heat in the switch cabinet is accelerated, the mounting plate 6 and the cleaning sheet 5 are driven to move simultaneously, the cleaning sheet 5 is attached to the dustproof filter plate 4, and the dust accumulated on the dustproof filter plate 4 is automatically cleaned.

The flame-retardant partition plate 13 and the connecting cabinet body 2 form a lifting structure through the rotary screw rod 12, the connecting block 14 and the ball 15, and the outer surface of the ball 15 and the inner surface of the connecting cabinet body 2 are mutually attached;

the rotation of lead screw 12 is rotated through control, rotates lead screw 12 and drives fire-retardant baffle 13 motion, and the both sides of fire-retardant baffle 13 are provided with connecting block 14 and ball 15, play the effect spacing and that reduce friction of going up and down, utilize fire-retardant baffle 13's setting, come to separate cubical switchboard inner space, and separate the regulation operation comparatively simple and convenient.

The flame-retardant partition plate 13 comprises a partition plate shell 1301, a dry powder filling layer 1302, a connecting air bag 1303 and a glass fiber layer 1304, wherein the dry powder filling layer 1302 is filled inside the partition plate shell 1301, the connecting air bag 1303 is arranged on the side of the dry powder filling layer 1302, and the glass fiber layer 1304 is arranged on the side of the connecting air bag 1303; the dry powder filling layer 1302 and the connecting air bags 1303 are symmetrically arranged around the central axis of the glass fiber layer 1304, the connecting air bags 1303 are equidistantly arranged around the outer wall of the glass fiber layer 1304, and the connecting air bags 1303 are in adhesive connection with the glass fiber layer 1304;

by means of the arrangement of the dry powder filling layer 1302 and the connecting air bags 1303, the connecting air bags 1303 are arranged in a plurality of numbers, when open fire is caused by faults in the switch cabinet, the partition shell 1301 on the flame-retardant partition 13 is used for blocking, when the connecting air bags 1303 are roasted by the open fire, the connecting air bags 1303 are broken, dry powder in the dry powder filling layer 1302 is taken out by means of impact force generated by the broken connecting air bags 1303, the open fire is extinguished, inert gas is filled in the connecting air bags 1303, the fire extinguishing effect is further improved, the blocking effect is achieved by means of the glass fiber layer 1304, and the open fire is prevented from being further spread.

The working principle is as follows: when the high-low voltage switch cabinet with the internal space capable of automatically lifting is used, according to the figures 1-5, firstly, the driving motor in the connecting base 1 is controlled to drive the rotating screw rod 12 to rotate according to the installation of the internal electric components, the rotating screw rod 12 drives the flame-retardant partition plate 13 to move, and the two sides of the flame-retardant partition plate 13 are provided with the connecting blocks 14 and the balls 15 to play the roles of lifting and limiting and reducing friction, the internal space of the switch cabinet is separated by the flame-retardant partition plate 13, and the driving motor at the bottom of the rotating shaft 11 is used for rotating to drive the transmission rod 10 to move, the transmission rod 10 is connected with the transmission wheel 8 through the transmission belt 9, thereby driving the driving wheel 8 and the rotating blade 7 to rotate, accelerating the heat dissipation in the switch cabinet, simultaneously driving the mounting plate 6 and the cleaning sheet 5 to move, the cleaning sheet 5 is attached to the dustproof filter plate 4 to automatically clean dust accumulated on the dustproof filter plate 4;

when the device in the switch cabinet breaks down to cause open fire, the dry powder filling layer 1302 and the connecting air bags 1303 are arranged, and the connecting air bags 1303 are arranged in a plurality of numbers, when the device in the switch cabinet breaks down to cause open fire, the partition shell 1301 on the flame-retardant partition 13 is used for blocking, when the connecting air bags 1303 are roasted by open fire, the connecting air bags 1303 are broken, so that dry powder in the dry powder filling layer 1302 is taken out by using the impact force generated by the breakage of the connecting air bags 1303 to extinguish the open fire, and inert gas is filled in the connecting air bags 1303, so that the fire extinguishing effect is further improved, the blocking effect is achieved by using the glass fiber layer 1304, and the open fire is prevented from being continuously spread.

Those not described in detail in this specification are within the skill of the art.

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. A high-low voltage switch cabinet with an automatic lifting internal space mainly comprises a connecting base (1), a connecting cabinet body (2) and a fixed frame (3), wherein the connecting cabinet body (2) is fixedly installed at the top of the connecting base (1), and the fixed frame (3) is fixed on two sides of the connecting cabinet body (2) through bolts;

it is characterized by comprising:

the dustproof filter plate (4) is arranged in the fixed frame (3), the side of the dustproof filter plate (4) is connected with a cleaning sheet (5), the right side of the cleaning sheet (5) is fixedly connected with an installation plate (6), and meanwhile, the right side of the installation plate (6) is fixedly provided with a rotating blade (7);

the transmission wheel (8) is movably arranged on the side of the rotating blade (7), the outer side of the transmission wheel (8) is connected with a transmission belt (9), the bottom of the transmission wheel (8) is provided with a transmission rod (10), and the end part of the transmission rod (10) is meshed with a rotating shaft (11);

the rotary screw rod (12) is movably mounted inside the connecting cabinet body (2), the outer side of the rotary screw rod (12) is in threaded connection with a flame-retardant partition plate (13), the end part of the flame-retardant partition plate (13) is fixedly connected with a connecting block (14), and meanwhile, balls (15) are nested inside the connecting block (14).

2. The high-low voltage switch cabinet with the automatic lifting internal space as claimed in claim 1, is characterized in that: the surface of cleaning sheet (5) and the surface of dustproof filter plate (4) laminate each other, and the side view appearance of dustproof filter plate (4) is circular setting to be connected for the hot pressing between cleaning sheet (5) and mounting panel (6).

3. The high-low voltage switch cabinet with the automatic lifting internal space as claimed in claim 1, is characterized in that: mounting panel (6) and rotating vane (7) constitute revolution mechanic through drive wheel (8) and the connection cabinet body (2), and mounting panel (6) and rotating vane (7) all set up about the axis symmetry of the connection cabinet body (2).

4. The high-low voltage switch cabinet with the automatic lifting internal space as claimed in claim 1, is characterized in that: the flame-retardant partition plate (13) and the connecting cabinet body (2) form a lifting structure through the rotary screw rod (12), the connecting block (14) and the balls (15), and the outer surface of the balls (15) is attached to the inner surface of the connecting cabinet body (2).

5. The high-low voltage switch cabinet with the automatic lifting internal space as claimed in claim 1, is characterized in that: the flame-retardant partition plate (13) comprises a partition plate shell (1301), a dry powder filling layer (1302), a connecting air bag (1303) and a glass fiber layer (1304), wherein the dry powder filling layer (1302) is filled in the inner side of the partition plate shell (1301), the connecting air bag (1303) is installed on the side of the dry powder filling layer (1302), and the glass fiber layer (1304) is installed on the side of the connecting air bag (1303).

6. The high-low voltage switch cabinet with the automatic lifting internal space as claimed in claim 5, wherein: the dry powder filling layer (1302) and the connecting air bags (1303) are symmetrically arranged about the central axis of the glass fiber layer (1304), the connecting air bags (1303) are equidistantly arranged about the outer wall of the glass fiber layer (1304), and the connecting air bags (1303) are in adhesive connection with the glass fiber layer (1304).