CN211935999U

CN211935999U - Energy-efficient transformer cabinet

Info

Publication number: CN211935999U
Application number: CN201922364580.3U
Authority: CN
Inventors: 眭银峰; 陆亚东
Original assignee: Changzhou Fenglin Electric Co ltd
Current assignee: Changzhou Fenglin Electric Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-17
Anticipated expiration: 2029-12-25

Abstract

The utility model provides an energy-efficient transformer cabinet, the internal portion of cabinet sets up the installation room, and cabinet body top has increased the top cap that can realize installation and dismantlement, cabinet body front surface lower extreme has increased the pull frame that can the pull, there is the space top and cabinet body top, the internal portion of cabinet sets up the dust removal bucket, and the inside collection bag and the dust absorption pipe that sets up of dust removal bucket, set up the first interface that the fan is connected on the bucket wall, the second interface of being connected with the collection bag and the third interface of being connected with the dust absorption union coupling, and the inside filter equipment that is equipped with of dust removal bucket, the filter equipment cladding is in the first interface outside, second interface and third interface are located the outside of filter screen, be provided with the valve on second interface and the third interface, can separate dust and air. The utility model discloses solve current tremor dust type transformer cabinet and can not carry out the problem handled to the dust that the cabinet is internal to produce.

Description

Energy-efficient transformer cabinet

Technical Field

The utility model relates to a transformer cabinet technical field especially relates to a high-efficient energy-saving transformer cabinet.

Background

The transformer cabinet is a distribution device, is a box body of a place for transforming, concentrating and distributing the voltage and the current of electric energy in an electric power system, and is used for ensuring the quality of the electric energy and the safety of the device. Traditional transformer cabinet practicality is relatively poor, and current fan fixed mounting is at the side surface of the cabinet body, it is all very inconvenient to overhaul and change, and the cabinet body and top cap formula structure as an organic whole now, the top cap is probably corroded and damages after long-time the use, the condition of leaking appears, probably lead to transformer cabinet inside to appear damaging the trouble, top cap subassembly structure is comparatively simple moreover, mostly direct naked air intake, the safeguard measure of dust removal protection against insects lacks, and some switch board subassemblies that have the dust removal lack the collection clearance measure to the dust.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a high-efficient energy-conserving transformer cabinet has solved the problem that the clearance can not be collected to the dust to the current transformer cabinet that above-mentioned background art provided.

In order to solve the problems, the utility model provides a high-efficiency energy-saving transformer cabinet, which comprises a top cover, a cabinet body and a dedusting barrel, wherein the lower end of the top cover is provided with the cabinet body, an installation chamber is arranged in the cabinet body, the bottom end of the installation chamber is provided with a retraction groove, a limiting slide block is arranged in the retraction groove, the joint of the limiting slide block is provided with a limiting slide groove, the right end of the limiting slide groove is provided with a drawing frame, a fixed clamping groove is arranged in the drawing frame, a communicating slide way is arranged in the fixed clamping groove, the upper end of the communicating slide way is provided with a deflector rod, the left side of the deflector rod is provided with a fixture block, the other end of the fixture block extends into the telescopic groove, a spring is connected between the telescopic grooves, the lower end of the spring is connected with the dedusting barrel, the upper end of the dedusting barrel is provided, the dust collector is characterized in that a filtering device is arranged in the second connector, a dust collection pipe is arranged on the left side of the filtering device, a third connector is connected to the inside of the dust collection pipe, the third connector is connected with a second valve, the lower end of the second valve is connected with a first connector, and a fan is arranged on the right side of the first connector.

The further improvement lies in that: the bottom surface of the drawing frame is provided with a filtering ventilation net;

the further improvement lies in that: the limiting sliding block is positioned at the edge of one end of the side surface of the drawing frame, which is opposite to the inner side of the retraction groove, two ends of the limiting sliding groove are of sealed structures, and the limiting sliding groove is a strip-shaped sliding groove with a T-shaped section;

the further improvement lies in that: the filtering device is barrel-shaped, and one end of the filtering device is provided with an opening and covers the first interface;

the further improvement lies in that: the second interface is funnel-shaped.

The utility model has the advantages that: the utility model relates to an energy-efficient transformer cabinet, the internal portion of cabinet sets up the installation room, and cabinet body top has increased the top cap that can realize installation and dismantlement, cabinet body front surface lower extreme has increased the pull frame that can the pull, there is the space top and cabinet body top, the internal portion of cabinet sets up the dust removal bucket, and the inside collection bag and the dust absorption pipe that sets up of dust removal bucket, set up the first interface that the fan is connected on the bucket wall, second interface and the third interface of being connected with the collection bag, and the inside filter equipment that is equipped with of dust removal bucket, the filter equipment cladding is in the first interface outside, second interface and third interface are located the outside of filter screen, be provided with the valve on second interface and the third interface, can separate dust and air, with play the problem of handling the dust that produces the internal of cabinet.

Drawings

Fig. 1 is a schematic structural diagram of a power transformation cabinet of the present invention;

FIG. 2 is a schematic structural view of the dust removing mechanism of the present invention in the cabinet;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1 top cover, 2 cabinet body, 3 mounting chamber, 4 fixing clamping groove, 5 limiting sliding groove, 6 limiting sliding block, 7 collecting groove, 8 drawing frame, 9 telescopic groove, 10 spring, 11 collecting bag, 12 communicating slideway, 13 deflector rod, 14 clamping block, 15 first valve, 16 third interface, 17 dust suction pipe, 18 second valve, 19 filtering device, 20 first interface, 21 fan, 22 dust suction barrel and 23 second interface.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the

drawings

1, 2 and 3, the embodiment provides a high-efficiency energy-saving power transformation cabinet, which comprises a top cover 1, a cabinet body 2 and a dust collection barrel 22, wherein the cabinet body 2 is arranged at the lower end of the top cover 1, an installation chamber 3 is arranged inside the cabinet body 2, a retraction groove 7 is arranged at the bottom end of the installation chamber 3, a limiting slide block 6 is arranged inside the retraction groove 7, limiting slide grooves 5 are arranged at the joints of the limiting slide blocks 6, drawing frames 8 are arranged at the right ends of the limiting slide grooves 5, fixed clamping grooves 4 are arranged inside the drawing frames 8, a communicating slide way 12 is arranged inside the fixed clamping grooves 4, a shifting lever 13 is arranged at the upper end of the communicating slide way 12, a clamping block 14 is arranged at the left side of the shifting lever 13, the other end of the clamping block 14 extends into the telescopic grooves 9, a spring 10 is connected between the telescopic grooves 9, the lower end of the spring 10 is connected with the dust collection, a filtering device 19 is arranged in the second connecting port 23, a dust suction pipe 17 is arranged on the left side of the filtering device 19, the inside of the dust suction pipe 17 is connected with a third connector 16, the third connector 16 is connected with a second valve 18, the lower end of the second valve 18 is connected with a first connector 20, and a fan 21 is arranged on the right side of the first connector 20.

In this embodiment: the bottom surface of the drawer frame 8 is provided with a filter ventilation net in order to prevent dust from entering the installation room 3.

In this embodiment: the limiting sliding block 6 is located at the edge position of one end of the side surface of the drawing frame 8, which is opposite to the inner side of the retraction groove 7, two ends of the limiting sliding groove 5 are both of a sealing type structure, the limiting sliding groove 5 is a strip-shaped sliding groove with a T-shaped section, so that the drawing frame 8 can be conveniently drawn and slid, and the drawing frame 8 is ensured not to fall off.

In this embodiment: the filter device 19 is in the shape of a barrel, and one end of the filter device is open and covers the first port 20.

In this embodiment: the second connector 23 is funnel-shaped, so as to assist dust to enter the dust removal box.

The working principle is as follows: the cabinet is internally provided with an installation chamber 3, the top of the cabinet body 2 is additionally provided with a top 1 cover capable of realizing installation and disassembly, so that the top cover 1 can be flexibly disassembled and assembled, the top cover 1 can be conveniently replaced after being corroded and damaged, the lower end of the front surface of the cabinet body 2 is additionally provided with a drawing frame 8 capable of drawing, a gap exists between the top cover 1 and the top of the cabinet body 2, the cabinet body 2 and the drawing frame 8 are fixedly connected through a clamping block 14, a dust collection barrel 22 is provided with a collection bag 11 and a dust collection pipe 17 for collecting impurities, the barrel wall of the dust collection barrel 22 is provided with a first interface 20 connected with a fan 21, a second interface 23 connected with the collection bag 11 and a third interface 16 connected with the dust collection pipe 17, the dust collection barrel 22 is internally provided with a filtering device 19, the filtering device 19 is coated on the outer side of the first interface 20, the second interface 23 and the third interface 16 are positioned on the, the motor is started, the fan 21 operates, the second valve 18 is opened, the first valve 15 is closed, sundries in the dust collection pipe 17 are sucked into the filter barrel, the sundries are left in the dust collection barrel 22 after being filtered, air and the sundries are separated, the fan 21 sucks air out, the control system is started, the second valve 18 is closed, the first valve 15 is opened, and the fan 21 blows the sundries in the dust collection barrel 22 into the collection bag 11 so as to be convenient to collect. A high-efficiency energy-saving transformer cabinet.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-efficient transformer cabinet, includes top cap (1), the cabinet body (2) and dust removal bucket (22), its characterized in that: the lower end of the top cover (1) is provided with a cabinet body (2), an installation chamber (3) is arranged in the cabinet body (2), a retractable groove (7) is arranged at the bottom end of the installation chamber (3), a limiting sliding block (6) is arranged in the retractable groove (7), limiting sliding grooves (5) are arranged at the joints of the limiting sliding blocks (6), a drawing frame (8) is arranged at the right end of the limiting sliding groove (5), a fixed clamping groove (4) is arranged in the drawing frame (8), a communicating slide way (12) is arranged in the fixed clamping groove (4), a shifting rod (13) is arranged at the upper end of the communicating slide way (12), a clamping block (14) is arranged at the left side of the shifting rod (13), the other end of the clamping block (14) extends into the telescopic groove (9), a spring (10) is connected between the telescopic grooves (9), and a dust removing barrel (22) is, dust removal bucket (22) upper end sets up collects bag (11), collect first valve (15) is connected to bag (11) lower extreme, first valve (15) lower extreme sets up second connector (23), set up filter equipment (19) in second connector (23), filter equipment (19) left side sets up dust absorption pipe (17), dust absorption pipe (17) internal connection third interface (16), second valve (18) are connected in third interface (16), first interface (20) are connected to second valve (18) lower extreme, first interface (20) right side sets up fan (21).

2. The high-efficiency energy-saving power transformation cabinet according to claim 1, characterized in that: and a filtering ventilation net is arranged on the bottom surface of the drawing frame (8).

3. The high-efficiency energy-saving power transformation cabinet according to claim 1, characterized in that: the limiting sliding block (6) is located at the edge position of one end of the side surface of the drawing frame (8) opposite to the inner side of the retracting groove (7), two ends of the limiting sliding groove (5) are of sealed structures, and the limiting sliding groove (5) is a strip-shaped sliding groove with a T-shaped section.

4. The high-efficiency energy-saving power transformation cabinet according to claim 1, characterized in that:

the filtering device (19) is in a barrel shape, one end of the filtering device is open, and the filtering device covers the first connector (20).

5. The high-efficiency energy-saving power transformation cabinet according to claim 1, characterized in that:

the second connecting port (23) is funnel-shaped.