CN212162371U - Install at open air damp proof type electrical switch cabinet - Google Patents

Install at open air damp proof type electrical switch cabinet Download PDF

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Publication number
CN212162371U
CN212162371U CN202020376827.3U CN202020376827U CN212162371U CN 212162371 U CN212162371 U CN 212162371U CN 202020376827 U CN202020376827 U CN 202020376827U CN 212162371 U CN212162371 U CN 212162371U
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CN
China
Prior art keywords
electric
switch cabinet
mounting
electrical switchgear
dampproofing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020376827.3U
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Chinese (zh)
Inventor
高建中
陈建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dafeng Fengbai Electric Co ltd
Original Assignee
Dafeng Fengbai Electric Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dafeng Fengbai Electric Co ltd filed Critical Dafeng Fengbai Electric Co ltd
Priority to CN202020376827.3U priority Critical patent/CN212162371U/en
Application granted granted Critical
Publication of CN212162371U publication Critical patent/CN212162371U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an install at open air moisture-proof type electrical switchgear, including electrical switchgear, electrical switchgear openly passes through hinge fixedly connected with cabinet door, electrical switchgear top is connected with rain-proof cover, the inside division board that is equipped with of electrical switchgear, be equipped with a plurality of through-holes on the division board, the division board is with the inside electric chamber that divide into the upper portion of electrical switchgear and the dampproofing chamber of part down, be equipped with backup pad, intake stack and air-out pipeline in the rain-proof cover, install battery and with battery electric connection's suction fan in the backup pad, intake stack one end sets up in electric cavity, other end intercommunication suction fan, air-out pipeline one end intercommunication suction fan, the other end and dampproofing chamber intercommunication, dampproofing intracavity is equipped with dampproofing device, the beneficial effects of the utility model are that: simple structure, the humidity resistance is good, prolongs electrical switchgear's life.

Description

Install at open air damp proof type electrical switch cabinet
Technical Field
The utility model belongs to the technical field of electrical switchgear, especially, relate to an install at open air moisture-proof type electrical switchgear.
Background
The external line of the electrical switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. The main function of the electrical switch cabinet is to open and close, control and protect electrical equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the electric switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
Because some electrical switch cabinets set up in the open air, the inside electron device of electrical switch cabinet can cause to wet in the open air, has shortened electrical switch cabinet's life, and current electrical switch cabinet is single thin in dampproofing aspect for electrical switch cabinet's life reduces, and the environment in the electrical switch cabinet worsens, even influences the production of system, equipment in the electrical switch cabinet when serious.
SUMMERY OF THE UTILITY MODEL
Not enough to the aforesaid, the utility model provides an install at open air moisture-proof type electrical switchgear, simple structure, moisture resistance is good, prolongs electrical switchgear's life.
The utility model discloses a realize through following technical scheme: a moistureproof electric switch cabinet installed outdoors comprises an electric switch cabinet, wherein the front side of the electric switch cabinet is fixedly connected with a cabinet door through a hinge, the top of the electric switch cabinet is connected with a rain cover, the top of the rain cover is fixedly connected with a support rod, the top of the support rod is fixedly provided with a solar panel, a partition plate is arranged inside the electric switch cabinet, a plurality of through holes are arranged on the partition plate, the partition plate divides the inside of the electric switch cabinet into an electric cavity at the upper part and a damp-proof cavity at the lower part, a support plate, an air inlet pipeline and an air outlet pipeline are arranged in the rain cover, a storage battery and a suction fan electrically connected with the storage battery are arranged on the support plate, the storage battery is electrically connected with the solar panel, one end of the air inlet pipeline is arranged in the electric cavity, the other end and dampproofing chamber intercommunication, dampproofing intracavity is equipped with dampproofing device, dampproofing device includes mounting panel, mounting box, arm-tie and connecting rod, the spout is seted up on the mounting panel setting bottom in dampproofing chamber and the upper surface of mounting panel, the top at the mounting panel is installed to the mounting box, the bottom of mounting box is connected with can be in the spout pulley of relative slip, the mounting hole has been seted up on the cabinet door, arm-tie movable mounting is in the mounting hole, be equipped with the pull ring on the arm-tie surface, a side fixed connection of connecting rod and mounting box is passed through to the arm-tie internal surface, be equipped with the drier in the mounting box.
As an optimal technical scheme of the utility model, dampproofing base is installed to the bottom of electrical switchgear, the number of dampproofing base is four.
As an optimal technical scheme of the utility model, be equipped with a plurality of inlet ports on the intake stack, and inlet port evenly distributed is on the intake stack.
As a preferred technical scheme of the utility model, all install heat conduction silica gel on the electric intracavity lateral wall internal and external surface, heat conduction silica gel's surface is located electric intracavity lateral wall lateral surface fixed mounting and has first fin, heat conduction silica gel's surface is located electric intracavity lateral wall medial surface fixed mounting and has the second fin.
As an optimized technical scheme of the utility model, the cabinet door is equipped with observation window and crank lock on the surface.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the device is characterized in that a suction fan, an air inlet pipeline and an air outlet pipeline are arranged, moist air in an electrical cavity is conveyed into a moisture-proof cavity for dehumidification treatment, moisture in the air is absorbed by a moisture-proof device, dry air enters the electrical cavity, the gas circulates in the electrical switch cabinet in the whole process, and the air is circulated and dehumidified all the time, so that the interior of the electrical switch cabinet is in a dry environment, and the service life of the electrical switch cabinet is prolonged;
(2) set damp proof device to the drawer type, need not open whole cabinet door and can change the drier, easy operation is convenient, can prevent that the interior inside entering electrical switchgear when external moist air from passing through electrical switchgear door, improves electrical switchgear's humidity resistance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an external structural view of the present invention;
FIG. 3 is a schematic view of the moisture barrier of the present invention;
fig. 4 is an enlarged view at a in fig. 1.
List of reference numerals: 1. an electrical switchgear cabinet; 2. a hinge; 3. a cabinet door; 4. A rain cover; 5. a support bar; 6. A solar panel; 7. a partition plate; 8. an electrical cavity; 9. a moisture-proof cavity; 10. a support plate; 11. an air inlet pipeline; 12. An air outlet pipeline; 13. a storage battery; 14. a suction fan; 15. Mounting a plate; 16. mounting a box; 17. pulling a plate; 18. a chute; 19. a pulley; 20. a connecting rod; 21. a pull ring; 22. a desiccant; 23. a moisture-proof base; 24. an air inlet; 25. heat conducting silica gel; 26. a first heat sink; 27. a second heat sink; 28. an observation window; 29. a crank lock.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1, 2 and 3, the moistureproof electric switch cabinet installed outdoors comprises an electric switch cabinet 1, wherein the electric switch cabinet 1 is fixedly connected with a cabinet door 3 via a hinge 2, the top of the electric switch cabinet 1 is connected with a rainproof cover 4, the top of the rainproof cover 4 is fixedly connected with a support rod 5, the top of the support rod 5 is fixedly installed with a solar panel 6, a partition plate 7 is arranged in the electric switch cabinet 1, the partition plate 7 is provided with a plurality of through holes, the partition plate 7 divides the inside of the electric switch cabinet 1 into an electric cavity 8 at the upper part and a moistureproof cavity 9 at the lower part, a support plate 10, an air inlet pipeline 11 and an air outlet pipeline 12 are arranged in the rainproof cover 4, a storage battery 13 and a suction fan 14 electrically connected with the storage battery 13 are arranged on the support plate 10, and the storage battery 13 is electrically connected with, solar panel 6 changes light energy into electric energy storage in battery 13, for the power supply of suction fan 14, utilizes clean energy supply, safety ring protects, intake stack 11 one end sets up in electric chamber 8, other end intercommunication suction fan 14, air-out pipeline 12 one end intercommunication suction fan 14, the other end and dampproofing chamber 9 intercommunication, be equipped with dampproofing device in the dampproofing chamber 9, dampproofing device includes mounting panel 15, mounting box 16, arm-tie 17 and connecting rod 20, mounting panel 15 sets up and sets up spout 18 on the bottom of dampproofing chamber 9 and the upper surface of mounting panel 15, mounting box 16 installs the top at mounting panel 15, the bottom of mounting box 16 is connected with can be in spout 18 relative gliding pulley 19, the mounting hole has been seted up on cabinet door 3, arm-tie 17 movable mounting is in the mounting hole, be equipped with pull ring 21 on the arm-tie 17 surface, the inner surface of the pull plate 14 is fixedly connected with one side face of the mounting box 16 through the connecting rod 20, the drying agent 22 is arranged in the mounting box 16, the moisture-proof device is set to be a drawer type which can be drawn, the drying agent 22 can be replaced without opening the whole cabinet door 3, the operation is simple and convenient, the external humid air can be prevented from entering the interior of the electrical switch cabinet 1 when passing through the electrical switch cabinet door 22, and the moisture resistance of the electrical switch cabinet is improved.
The utility model discloses install at open air damp-proof type electrical switch cabinet, utilize battery 13 to supply power for suction fan 14, suction fan 14 passes through intake stack 11 with the moist air in electric chamber 8, rethread air-out pipeline 11 dampproof chamber 9, moisture in the drier 22 air in dampproof chamber 9 is absorbed, gas after the dehumidification processing gets into electric chamber 8 whole process air through the through-hole of separation plate 7 again and circulates in electrical switch cabinet 1 and dehumidifies the air always, make electrical switch cabinet 1 be in dry environment, thereby reach and prolong the life of electrical switch cabinet 1, after dampproof device work a period, the water-absorbing capacity of drier 22 reaches the saturation, when needing to change drier 22, only need to take out pull plate 17 through pull ring 21, drive the pulley of mounting box 16 bottom through connecting rod 20 and slide to electrical switch cabinet 1 outside in spout 18, therefore, the installation box 16 is pulled out from the moisture-proof box 9, and the drying agent 22 can be replaced simply and conveniently.
As an embodiment of the utility model, dampproofing base 23 is installed to the bottom of electrical switchgear 1, the number of dampproofing base 23 is four, with the whole improvement of electrical switchgear 1, avoids electrical switchgear 1 direct and ground contact, can prevent that the humidity that long-term contact ground brought from leading to the inside electronic component of electrical switchgear 1 to corrode ageing to and electrical switchgear 1's ageing, extension electrical switchgear 1's life.
As an embodiment of the utility model, be equipped with a plurality of inlet ports 24 on the intake stack 11, and inlet port 24 evenly distributed avoids appearing the dead angle of breathing in on the intake stack 11 for the inside circulation of air in electric chamber 8.
As an embodiment of the utility model, as fig. 4, all install heat conduction silica gel 25 on the electric chamber 8 lateral wall internal and external surface, the surface that heat conduction silica gel 25 is located electric chamber 8 lateral wall lateral surface fixed mounting has first fin 26, the surface that heat conduction silica gel 25 is located electric chamber 8 lateral wall medial surface fixed mounting has second fin 27, improves the heat-sinking capability of electrical switchgear, through being first fin 26, second fin 27 and heat conduction silica gel 25, with the inside heat transfer of electrical switchgear 1 to the external world, avoids the normal work of electrical switchgear 1 of the inside high temperature of electrical switchgear 1.
As an embodiment of the utility model, cabinet door 3 is equipped with observation window 28 and crank lock 29 on the surface, and observation window 28 makes things convenient for operating personnel to observe the operating condition of electric chamber 8 inside, and crank lock 29 can play the theftproof effect.
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 (5)

1. The utility model provides an install damp-proof type electrical switch cabinet in open air which characterized in that: the electric switch cabinet comprises an electric switch cabinet, wherein a cabinet door is fixedly connected to the front side of the electric switch cabinet through a hinge, a rain-proof cover is connected to the top of the electric switch cabinet, a support rod is fixedly connected to the top of the rain-proof cover, a solar panel is fixedly mounted at the top of the support rod, a partition plate is arranged in the electric switch cabinet and provided with a plurality of through holes, the interior of the electric switch cabinet is divided into an electric cavity at the upper part and a moisture-proof cavity at the lower part by the partition plate, a support plate, an air inlet pipeline and an air outlet pipeline are arranged in the rain-proof cover, a storage battery and a suction fan electrically connected with the storage battery are mounted on the support plate, the storage battery is electrically connected with the solar panel, one end of the air inlet pipeline is arranged in the electric cavity, the, the dampproof device includes mounting panel, mounting box, arm-tie and connecting rod, the spout has been seted up on the mounting panel setting is in the bottom in dampproofing chamber and the upper surface of mounting panel, the top at the mounting panel is installed to the mounting box, the bottom of mounting box is connected with can be in the spout relative gliding pulley, the mounting hole has been seted up on the cabinet door, arm-tie movable mounting is in the mounting hole, be equipped with the pull ring on the arm-tie surface, the side fixed connection of connecting rod and mounting box is passed through to the arm-tie internal surface, the drier is equipped with in the mounting box.
2. The moisture-proof type electric switchgear installed outdoors as set forth in claim 1, wherein: dampproofing base is installed to the bottom of electrical switchgear, the number of dampproofing base is four.
3. The moisture-proof type electric switchgear installed outdoors as set forth in claim 1, wherein: the air inlet pipeline is provided with a plurality of air inlets which are uniformly distributed on the air inlet pipeline.
4. The moisture-proof type electric switchgear installed outdoors as set forth in claim 1, wherein: all install heat conduction silica gel on the electric chamber lateral wall internal and external surface, the surface of heat conduction silica gel is located electric chamber lateral surface fixed mounting and has first fin, the surface of heat conduction silica gel is located electric chamber lateral surface fixed mounting and has the second fin.
5. The moisture-proof type electric switchgear installed outdoors as set forth in claim 1, wherein: the surface of the cabinet door is provided with an observation window and a crank lock.
CN202020376827.3U 2020-03-23 2020-03-23 Install at open air damp proof type electrical switch cabinet Expired - Fee Related CN212162371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020376827.3U CN212162371U (en) 2020-03-23 2020-03-23 Install at open air damp proof type electrical switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020376827.3U CN212162371U (en) 2020-03-23 2020-03-23 Install at open air damp proof type electrical switch cabinet

Publications (1)

Publication Number Publication Date
CN212162371U true CN212162371U (en) 2020-12-15

Family

ID=73715573

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020376827.3U Expired - Fee Related CN212162371U (en) 2020-03-23 2020-03-23 Install at open air damp proof type electrical switch cabinet

Country Status (1)

Country Link
CN (1) CN212162371U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112751267A (en) * 2021-01-05 2021-05-04 张凯伦 Basement is with switch board that has dampproofing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112751267A (en) * 2021-01-05 2021-05-04 张凯伦 Basement is with switch board that has dampproofing function

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201215