CN211405050U

CN211405050U - Dustproof sealing switch cabinet based on power plant

Info

Publication number: CN211405050U
Application number: CN201921913795.XU
Authority: CN
Inventors: 冯九军
Original assignee: Zhengli Electrical Technology Co ltd
Current assignee: Zhengli Electrical Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-01
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a dustproof sealing switch cabinet based on a power plant, heat dissipation shutters are arranged at the upper positions of the inner side of a switch cabinet body at equal intervals, the back of the switch cabinet body and the corresponding position of the heat dissipation shutter are fixedly provided with a mounting frame, the inside of the mounting frame is provided with a sealing caulking groove, the inside of the sealing caulking groove is embedded and fitted with a dustproof plate, the inside of the dustproof plate is embedded and fixedly provided with a dustproof baffle net, the top end of the dustproof plate is fixedly provided with the drawing plate, when the switch cabinet body is radiated by the heat radiation shutter through the installation frame, the sealing caulking groove, the dustproof plate, the dustproof baffle net and the drawing plate, the heat dissipation shutter is dustproof, thereby preventing dust and dirt in the environment from directly entering the switch cabinet body through the heat dissipation shutter, therefore, the switch cabinet body is prevented from being invaded by external dust during heat dissipation, and the heat dissipation and dust prevention capability of the switch cabinet body is further improved.

Description

Dustproof sealing switch cabinet based on power plant

Technical Field

The utility model relates to a cubical switchboard technical field of power plant specifically is a dustproof sealing cubical switchboard based on power plant.

Background

The switch cabinet is mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting power, distributing power and converting electric energy of an electric power system, an external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement of the branch circuit, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, and the switch cabinet is mainly suitable for various different occasions such as a power plant, a transformer substation, petrochemical industry, metallurgical steel rolling, light industrial textile, factory and mining enterprises, residential quarters, high-rise buildings and the like;

current cubical switchboard is generally through seting up the form of heat dissipation hole and heat dissipation shutter and dispels the heat, because heat dissipation hole and heat dissipation shutter lack dirt-proof subassembly at the actual heat dissipation in-process, lead to in dust and filth etc. of cubical switchboard in the actual heat dissipation in-process environment just can enter into the cubical switchboard through heat dissipation hole and heat dissipation shutter, make the cubical switchboard inside save a large amount of dust, and then lead to dustproof phenomenon that causes ageing and damage to the electrical equipment etc. of cubical switchboard inside.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dustproof sealed cubical switchboard based on power plant, it generally dispels the heat through the form of seting up heat dissipation hole and heat dissipation shutter to propose current cubical switchboard in can effectively solving above-mentioned background art, because heat dissipation hole and heat dissipation shutter lack dirt-proof subassembly in actual radiating process, lead to dust and filth of cubical switchboard in actual radiating process environment just can enter into the cubical switchboard through heat dissipation hole and heat dissipation shutter, make the cubical switchboard inside save a large amount of dust, and then lead to preventing dust and lead to the fact the problem of ageing and the phenomenon of damage to the electrical equipment of cubical switchboard inside etc..

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof sealing switch cabinet based on a power plant comprises a switch cabinet body, wherein a sealing cabinet door is movably connected to one side edge end of the front side of the switch cabinet body, heat dissipation shutters are arranged at positions above the inner side of the switch cabinet body at equal intervals, an installation frame is fixedly installed at the position, corresponding to the heat dissipation shutters, of the back of the switch cabinet body, a sealing embedded groove is formed in the installation frame, a dustproof plate is embedded and fitted in the sealing embedded groove, a dustproof blocking net is fixedly installed in the dustproof plate in an embedded mode, and a drawing plate is fixedly installed at the top end of the dustproof plate;

the utility model discloses a switch cabinet, including switch cabinet body, installation frame, line frame, fixed plate, first arc connection gum cover, the inboard bottom position department embedding fixed mounting of extrusion slot has a fixed plate, the equal equidistance in inboard limit end of fixed plate is connected with first arc connection gum cover, the inboard top position department embedding swing joint of extrusion slot has the fly leaf, the equal distance in inboard bottom position department of fly leaf is connected with second arc connection gum cover, the restriction groove has all been seted up to fly leaf both sides limit end, line frame limit portion corresponds position department fixedly connected with stop bolt with the restriction groove.

Preferably, the switch cabinet body and the side end of the sealed cabinet door are fixedly bonded with a sealing rubber strip.

Preferably, rubber extrusion cutting is fixedly bonded at the joint of the two side ends of the dustproof plate and the sealing caulking groove, and the rubber extrusion cutting is in close contact with the inner wall of the sealing caulking groove.

Preferably, the switch cabinet body is inside to be connected gum cover and second arc with first arc and to be connected gum cover and correspond position department and all install the inlet wire pipe, and the diameter of inlet wire pipe is less than the diameter that gum cover and second arc are connected to first arc.

The utility model discloses a cabinet, including sealed cabinet door, installation picture peg, spacing groove, stopper and holding chamber, sealed cabinet door inboard middle part fixed mounting has the installation picture peg, the inside holding chamber of having seted up of installation picture peg, the spacing groove has all been seted up to holding chamber both sides limit end, the embedding of holding intracavity portion is connected with dry box, be connected between stopper and the holding chamber of dry box through its both sides limit end, dry box limit portion embedding fixedly connected with air inlet grid net.

Preferably, the inside of the drying box is filled with a silica gel drying agent, the top of the drying box is provided with an embedded groove, and a box cover is embedded and installed in the embedded groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through installing frame, sealed caulking groove, dust guard, dustproof fender net and take out the board and can dispel the heat through the heat dissipation shutter at the cubical switchboard body, prevent dust to the heat dissipation shutter, and then avoid dust and filth in the environment directly to enter into the cubical switchboard internally through the heat dissipation shutter to this avoids the cubical switchboard body to receive the invasion of external dust when the heat dissipation, has further improved the heat dissipation and the dustproof ability of the cubical switchboard body.

2. Through the wire frame, the extrusion slot, the fixed plate, the gum cover is connected to first arc, the fly leaf, the gum cover is connected to the second arc, restriction groove and spacing bolt can restrict when being connected between connecting wire and the internal portion of cubical switchboard the position of connecting wire fixed, not only can restrict connecting wire's position with this, thereby prevent that connecting wire from producing the not hard up phenomenon that drops, can seal the junction of connecting wire and the cubical switchboard body simultaneously and handle, the dustproof effect of the cubical switchboard body has further been improved.

3. Through installation picture peg, holding chamber, spacing groove, dry box, stopper and air inlet grid net can make the inside of the cubical switchboard body possess dampproofing dehumidification's ability, prevent that external moisture and moisture from permeating the cubical switchboard internal production condensation, further prevent that the condensation from causing the damage to the electric elements of the internal portion of cubical switchboard, and dry box easily dismantles, makes people more convenient when installing the silica gel drier additional.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a back structure schematic diagram of the switch cabinet body of the utility model;

fig. 3 is a schematic view of the installation structure of the dust guard of the present invention;

fig. 4 is a schematic view of the mounting structure of the movable plate of the present invention;

fig. 5 is a schematic view of the installation structure of the drying box of the present invention;

reference numbers in the figures: 1. a switch cabinet body; 2. sealing the cabinet door; 3. a heat dissipation louver; 4. installing a frame; 5. sealing the caulking groove; 6. a dust-proof plate; 7. a dustproof blocking net; 8. drawing the plate; 9. a wire frame; 10. extruding the slot; 11. a fixing plate; 12. the first arc-shaped connecting rubber sleeve; 13. a movable plate; 14. the second arc-shaped connecting rubber sleeve; 15. a limiting groove; 16. a limit bolt; 17. installing a plug board; 18. an accommodating cavity; 19. a limiting groove; 20. drying the box; 21. a limiting block; 22. an air intake grid.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a dustproof sealing switch cabinet based on a power plant, which comprises a switch cabinet body 1, a sealing cabinet door 2 is movably connected with one side edge of the front surface of the switch cabinet body 1, sealing rubber strips are fixedly bonded with the edge ends of the switch cabinet body 1 and the sealing cabinet door 2, so that the sealing cabinet door 2 is more compact after being closed, the sealing performance of the switch cabinet body 1 is improved, heat dissipation shutters 3 are equidistantly arranged at the upper position of the inner side of the switch cabinet body 1, a mounting frame 4 is fixedly mounted at the back of the switch cabinet body 1 and the position corresponding to the heat dissipation shutters 3, a sealing caulking groove 5 is arranged inside the mounting frame 4, a dustproof plate 6 is embedded and installed inside the sealing caulking groove 5, rubber extrusion inserting strips are fixedly bonded at the joints of the two side edges of the dustproof plate 6 and the sealing caulking groove 5, and the rubber extrusion inserting strips are in tight contact with, the dustproof plate 6 and the sealing caulking groove 5 have higher sealing performance after being spliced and connected, a dustproof baffle net 7 is fixedly embedded in the dustproof plate 6, the dustproof baffle net 7 is a delicate nylon filter screen, and a drawing plate 8 is fixedly arranged at the top end of the dustproof plate 6;

a wire frame 9 is fixedly arranged at the position of the back of the switch cabinet body 1, which is positioned at the bottom of the mounting frame 4, an extrusion slot 10 is arranged in the wire frame 9, a fixed plate 11 is fixedly arranged at the position of the bottom of the inner side of the extrusion slot 10 in an embedded manner, a first arc-shaped connecting rubber sleeve 12 is connected at the inner side edge end of the fixed plate 11 in an equidistant manner, a movable plate 13 is movably connected at the position above the inner side of the extrusion slot 10 in an embedded manner, a second arc-shaped connecting rubber sleeve 14 is connected at the position of the bottom of the inner side of the movable plate 13 in an equidistant manner, wire inlet pipes are arranged at the positions corresponding to the first arc-shaped connecting rubber sleeve 12 and the second arc-shaped connecting rubber sleeve 14 in the switch cabinet body 1, the diameter of each wire inlet pipe is smaller than that of the first arc-shaped connecting rubber sleeve 12 and the second arc-shaped connecting rubber sleeve 14, so, the movable plate 13 is provided with a limiting groove 15 at each side end, and a limiting bolt 16 is fixedly connected to the position corresponding to the limiting groove 15 at the side of the wire frame 9.

2 inboard middle part fixed mounting of sealed cabinet door has installation picture peg 17, the inside holding chamber 18 of having seted up of installation picture peg 17, spacing groove 19 has all been seted up to 18 both sides limit ends in holding chamber, the inside embedding in holding chamber 18 is connected with dry box 20, the inside silica gel drier that is filled with of dry box 20, the gomphosis groove has been seted up at dry box 20 top, and the embedding in gomphosis inslot portion installs the lid, make dry box 20 possess better drying effect, the silica gel drier's of being convenient for simultaneously install additional, be connected between stopper 21 and the holding chamber 18 of dry box 20 through its both sides limit end, dry box 20 limit portion embedding fixedly connected with air inlet grid 22.

The utility model discloses a theory of operation and use flow: in the practical application process of the dustproof sealing switch cabinet based on the power plant, when a worker needs to connect a connecting wire into the switch cabinet body 1, the connecting wire is firstly inserted into the wire frame 9 and is inserted into the inner sides of the first arc-shaped connecting rubber sleeve 12 and the second arc-shaped connecting rubber sleeve 14, then the connecting wire is connected with an electric element inside the switch cabinet body 1, after the connecting wire is connected, the movable plate 13 is extruded in the extrusion slot 10 at the moment, the movable plate 13 drives the second arc-shaped connecting rubber sleeve 14 to approach the first arc-shaped connecting rubber sleeve 12, after the second arc-shaped connecting rubber sleeve 14 is tightly connected with the first arc-shaped connecting rubber sleeve 12, the limiting bolt 16 is rotated at the moment, the position of the movable plate 13 is limited and fixed through the connection between the limiting bolt 16 and the limit slot 15 at the edge end of the movable plate 13, and the connecting wire is tightly connected through the tight contact between the second arc-shaped connecting rubber sleeve 14 and the first arc-shaped connecting rubber sleeve 12 The position of the connecting wire is limited, so that the phenomenon that the connecting wire loosens and falls off is avoided, and meanwhile, the connecting part of the connecting wire and the switch cabinet body 1 has higher sealing performance;

after the connecting wires are connected with the electrical elements inside the switch cabinet body 1, the sealing cabinet door 2 is closed, the drying box 20 installed at the edge of the sealing cabinet door 2 can absorb moisture and humidity which permeate into the switch cabinet body 1 from the outside in time, and further prevent the moisture and humidity from liquefying into condensation inside the switch cabinet body 1, so that the electrical elements inside the switch cabinet body 1 are further prevented from being corroded and damaged by the condensation, in addition, the drying box 20 is in fit connection with the installation inserting plate 17 through the limiting block 21, and further, people can more conveniently replace the silica gel drying agent inside the drying box 20 when disassembling the drying box 20;

the cubical switchboard body 1 is at the actual motion in-process, through the heat dissipation shutter 3 at its back can be timely the produced heat during the inside electric elements operation of discharge cubical switchboard body 1, thereby improved the radiating effect of the cubical switchboard body 1 inside, and in the actual heat dissipation process, can prevent through the inside dustproof fender net 7 of installation money 4 filths such as external dust of the cubical switchboard body 1 when the heat dissipation directly enter into the cubical switchboard body 1 through heat dissipation shutter 3, with this time the cubical switchboard body 1 possesses higher dustproof ability at radiating in-process, and dustproof fender net 7 agrees with zonulae occludens through between dust guard 6 and installing frame 4, and then make people become more convenient when dismantling the clearance to dustproof fender net 7.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dustproof sealing cubical switchboard based on power plant, includes the cubical switchboard body (1), the cubical switchboard body (1) openly has sealed cabinet door (2), its characterized in that to hold swing joint one side: the heat dissipation louver window (3) is arranged at the position above the inner side of the switch cabinet body (1) at equal intervals, the mounting frame (4) is fixedly mounted at the position, corresponding to the heat dissipation louver window (3), of the back of the switch cabinet body (1), a sealing caulking groove (5) is formed in the mounting frame (4), a dustproof plate (6) is embedded and fitted in the sealing caulking groove (5), a dustproof blocking net (7) is embedded and fixedly mounted in the dustproof plate (6), and a drawing plate (8) is fixedly mounted at the top end of the dustproof plate (6);

switch cabinet body (1) back is located installing frame (4) bottom position department fixed mounting has wireframe (9), extrusion slot (10) have been seted up to wireframe (9) inside, the inboard bottom position department of extrusion slot (10) imbeds fixed plate (11), the equal equidistance in the inboard end of fixed plate (11) is connected with first arc and connects gum cover (12), the inboard top position department of extrusion slot (10) imbeds swing joint has fly leaf (13), the inboard bottom position department of fly leaf (13) is equallized apart from being connected with second arc and connects gum cover (14), restriction groove (15) have all been seted up to fly leaf (13) both sides limit end, wireframe (9) limit portion corresponds position department fixed connection limit bolt (16) with restriction groove (15).

2. The power plant-based dust-proof sealing switch cabinet according to claim 1, characterized in that: the side ends of the switch cabinet body (1) and the sealed cabinet door (2) are fixedly bonded with sealing rubber strips.

3. The power plant-based dust-proof sealing switch cabinet according to claim 1, characterized in that: the connection of both sides limit end of dust guard (6) and sealed caulking groove (5) all is fixed to bond and has the rubber extrusion cutting, and the inner wall in close contact with of rubber extrusion cutting and sealed caulking groove (5).

4. The power plant-based dust-proof sealing switch cabinet according to claim 1, characterized in that: the switch cabinet body (1) is inside to be connected gum cover (12) and second arc with first arc and is connected gum cover (14) and correspond position department and all install the inlet wire pipe, and the diameter of inlet wire pipe is less than the diameter that gum cover (12) and second arc are connected gum cover (14) is connected to first arc.

5. The power plant-based dust-proof sealing switch cabinet according to claim 1, characterized in that: sealed cabinet door (2) inboard middle part fixed mounting has installation picture peg (17), holding chamber (18) have been seted up to installation picture peg (17) inside, spacing groove (19) have all been seted up to holding chamber (18) both sides limit end, holding chamber (18) inside embedding is connected with drying box (20), drying box (20) are connected between stopper (21) and holding chamber (18) through its both sides limit end, drying box (20) limit portion embedding fixedly connected with air inlet grid net (22).

6. The power plant-based dust-proof sealing switch cabinet according to claim 5, characterized in that: the drying box (20) is filled with silica gel drying agent, the top of the drying box (20) is provided with an embedded groove, and a box cover is embedded in the embedded groove.