CN108306209B - Mobile intelligent GIS device dustproof device - Google Patents

Mobile intelligent GIS device dustproof device Download PDF

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Publication number
CN108306209B
CN108306209B CN201810086532.XA CN201810086532A CN108306209B CN 108306209 B CN108306209 B CN 108306209B CN 201810086532 A CN201810086532 A CN 201810086532A CN 108306209 B CN108306209 B CN 108306209B
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CN
China
Prior art keywords
shed body
cloth
telescopic
shed
side edge
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Application number
CN201810086532.XA
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Chinese (zh)
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CN108306209A (en
Inventor
许赞清
黄宴委
严圣章
朱敏
郑燕敏
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FUJIAN POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co Ltd
State Grid Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
Original Assignee
FUJIAN POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co Ltd
State Grid Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
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Application filed by FUJIAN POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co Ltd, State Grid Corp of China SGCC, State Grid Fujian Electric Power Co Ltd filed Critical FUJIAN POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co Ltd
Priority to CN201810086532.XA priority Critical patent/CN108306209B/en
Publication of CN108306209A publication Critical patent/CN108306209A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

The invention provides a mobile intelligent GIS device dustproof device, which is characterized by comprising the following components: the mobile air conditioning system comprises a shed body with openings at two sides, enclosing cloth which is arranged at the openings at two sides of the shed body and enables the interior of the shed body to form a relatively closed space, a telescopic fence which is matched with the enclosing cloth and consists of a plurality of stand columns, an air shower room arranged in the shed body, a dehumidifier and a mobile air conditioner; and displacement mechanisms are arranged at the lower parts of the shed body and the telescopic fence. The technical scheme and the preferable scheme of the invention have the following advantages: this dust keeper is designed with the modularization mode, and the installation effectiveness is high, can realize removing along GIS equipment generating line section of thick bamboo direction, can adapt to different voltage class GIS equipment according to the different length of adjusting the dust cover in GIS equipment concatenation position, but configuration air-purifying source, dehumidifier, temperature and humidity detector and air particle count appearance real-time supervision air quality, configuration video monitoring system simultaneously, but remote monitoring installation site.

Description

Mobile intelligent GIS device dustproof device
Technical Field
The invention belongs to the field of electrical equipment maintenance, and particularly relates to a dustproof device of mobile intelligent GIS equipment, which is used for preventing dust, moisture and rain in the construction process of electric GIS equipment.
Background
With the project of large power grid construction of the national power grid company, the power transmission power grid construction develops vigorously, and the voltage levels of the power network are richer and higher, and currently, 1000kV, 750kV, 500kV and other voltage levels exist. The higher the voltage level, the higher the discharge flashover fault of the GIS equipment of the power system. The electric power GIS discharge flashover fault is a main factor of the GIS fault, and is caused by the fact that external dust, impurities and the like invade inside GIS equipment to cause GIS discharge flashover due to poor field cleaning degree and high air humidity in the GIS installation process. Therefore, the protection technology is the key for reducing flashover in the installation process of the GIS and the HGIS, and how to improve the air quality of the GIS installation environment has important significance for ensuring the installation quality, the installation progress and the uniform installation standard of the GIS and other equipment.
In addition, for GIS equipment, the total length of the GIS bus-bar barrels connected in series can reach 100-plus-200-meter equipment group, the GIS equipment dustproof device in the prior art is very inconvenient to assemble, disassemble and move, and due to the fact that GIS equipment of different manufacturers with different voltage grades has different structural sizes, the bus-bar barrels are different in splicing positions, difficulty in setting in the construction or maintenance process is caused to different degrees, and economic and labor costs are high.
Disclosure of Invention
Aiming at the problems in the prior art, the invention adopts the following technical scheme:
the utility model provides a portable intelligent GIS equipment dust keeper which characterized in that includes: the mobile air conditioning system comprises a shed body with openings at two sides, enclosing cloth which is arranged at the openings at two sides of the shed body and enables the interior of the shed body to form a relatively closed space, a telescopic fence which is matched with the enclosing cloth and consists of a plurality of stand columns, an air shower room arranged in the shed body, a dehumidifier and a mobile air conditioner; and displacement mechanisms are arranged at the lower parts of the shed body and the telescopic fence.
Preferably, two side walls of the shed body are formed by sealing plates, and the shed roof is formed by a sealing top cover.
Preferably, one side edge A of the surrounding cloth is tightly attached to and fixed on a door post A on one side of the opening of the shed body and is a fixed side edge; the upper edge of the enclosing cloth is tightly attached to the side edge of the shed roof, one corner of the upper edge, which is intersected with the fixed side edge, is fixed on the shed roof, and the rest part of the enclosing cloth can slide relative to the side edge of the shed roof; the surrounding cloth is provided with a round bus tube opening with a tightness structure for the GIS bus tube to pass through, and the surrounding cloth and the GIS bus tube form sealing; the telescopic fence is arranged outside the opening of the circular bus tube and is far away from the enclosing cloth on the fixed side edge, and is connected with the enclosing cloth in a folding fan shape, so that when the telescopic fence is extended to the longest state or before the telescopic fence is extended to the longest state, the telescopic fence is far away from the stand column on one side of the opening of the circular bus tube can be parallel and level with the door post B on the other side of the opening of the shed body, and the enclosing cloth can be tightly attached to and fixed on the door post B on the other side of the opening of the shed body.
Preferably, one side edge A of the surrounding cloth is tightly attached to and fixed on the upright post A on one side of the opening of the shed body and is a fixed side edge; the upper edge of the surrounding cloth is clung to and can be fixedly arranged on the side edge of the shed roof; the surrounding cloth is provided with a round bus tube opening with a tightness structure for the GIS bus tube to pass through, and the surrounding cloth and the GIS bus tube form sealing; when the telescopic fence is extended to the longest state, the telescopic fence is tiled and fixedly provided with telescopic surrounding cloth with a plurality of upright posts of the telescopic fence; one upright post at the outermost side of the telescopic fence and one side edge B of the telescopic surrounding cloth are fixedly arranged with a door post B at the other side of the opening of the shed body; the other side A of the telescopic enclosing cloth can be jointed with the other side B of the enclosing cloth.
Preferably, one side edge B of the telescopic surrounding cloth is fixedly arranged with the door post B on the other side of the opening of the shed body through a hasp; the other side A of the telescopic enclosing cloth can be jointed with the other side B of the enclosing cloth.
Preferably, the displacement mechanism comprises a plurality of rollers; the shed body is attached to the ground through the skirt edge arranged on the outer side of the displacement mechanism.
Preferably, the sealing plate forms two side walls by three upright columns which are arranged in parallel and in the same plane on each side including a door post of the shed body and have the same length and a roller at the bottom, and two cross beams are horizontally arranged along the tops of the two side walls; the two beams and the two tripods bridging the ends of the beams form a shed top support together; the sealing top cover is formed by splicing a plurality of sealing plates on the ceiling support; the two tripods are respectively composed of four trusses which are sequentially arranged and fixedly connected with each other.
Preferably, the telescopic fence comprises three equal-length upright columns which are higher than the highest point of the ceiling, arranged in parallel and in a coplanar manner, and have variable mutual intervals and rollers at the bottoms.
Preferably, the enclosure is light permeable, wind impermeable and waterproof; the canopy body and the telescopic fence are made of stainless steel.
Preferably, the greenhouse body is internally provided with a temperature and humidity monitor, an air particle detector and a video monitor wirelessly connected with a remote monitoring center.
Compared with the prior art, the movable and relatively sealed clean construction space is formed by assembling in a modular mode, and the functions of air purification, temperature and humidity regulation and monitoring, video monitoring and the like are realized. The technical scheme and the preferable scheme of the invention have the following advantages: this dust keeper is designed with the modularization mode, and the installation effectiveness is high, can realize removing along GIS equipment generating line section of thick bamboo direction, can adapt to different voltage class GIS equipment according to the different length of adjusting the dust cover in GIS equipment concatenation position, but configuration air-purifying source, dehumidifier, temperature and humidity detector and air particle count appearance real-time supervision air quality, configuration video monitoring system simultaneously, but remote monitoring installation site.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is an expanded view of the overall structure in an embodiment of the present invention;
FIG. 2 is a schematic diagram of a canopy structure according to an embodiment of the present invention;
FIG. 3 is a schematic side view, from left to right, illustrating the retraction of the telescopic fence, the deployment of the telescopic fence, and the canopy structure in accordance with an embodiment of the present invention;
in the figure: 1-shed body; 2-enclosing cloth; 3-telescopic fence; 4-air showering; 5, a mobile air conditioner; 6-GIS bus tube; 11-a side wall; 12-shed roof; 13-a doorpost; 14-a tripod; f1, F2, F3, F4, F5, F6, F7, F8-sealing plates; g1, G2, G3, G4, G5, G6, G7, G8-sealing caps.
Detailed Description
In order to make the features and advantages of this patent more comprehensible, 2 embodiments accompanied with figures are described in detail below:
as shown in fig. 1, 2 embodiments of the present invention include: the greenhouse comprises a greenhouse body 1 with openings at two sides, enclosing cloth 2 arranged at the openings at two sides of the greenhouse body 1 and used for forming a relatively closed space in the greenhouse body 1, a telescopic fence 3 which is matched with the enclosing cloth 2 and consists of a plurality of upright posts, a wind showering room 4 arranged in the greenhouse body 1, a dehumidifier (used for drying air in the greenhouse body 1) and a mobile air conditioner 5 (used for supplying clean air to the greenhouse body 1 and ensuring positive pressure difference between the inside and the outside); displacement mechanisms are arranged at the lower parts of the shed body 1 and the telescopic fence 3.
Wherein, the displacement mechanism comprises a plurality of rollers arranged at the bottoms of the upright posts of the shed body 1 and the telescopic fence 3; the shed body 1 is attached to the ground through the skirt edge arranged on the outer side of the displacement mechanism, and the sealing performance inside the shed body 1 is guaranteed. The enclosure 2 is light-permeable, wind-proof and waterproof; the canopy body 1 and the telescopic fence 3 are made of stainless steel.
As shown in FIG. 2, in 2 embodiments of the present invention, each side wall 11 of the booth body 1 is formed by 8 sealing plates (F1-F8), and the booth top 12 is formed by 8 sealing top covers (G1-G8).
The sealing plate (F1-F8) comprises two side walls 11 which are formed by three upright columns which are arranged in parallel and in the same plane on each side including a door post 13 of the shed body 1 and have the same length and a roller at the bottom, and two cross beams are horizontally arranged along the tops of the two side walls 11; the two beams and the two tripods 14 bridging the ends of the beams form a shed roof support together; the sealing top cover (G1-G8) is formed by splicing a plurality of sealing plates on the ceiling support; the two tripods 14 are respectively composed of four trusses which are arranged in sequence and fixedly connected with each other in a bolt connection mode.
As shown in fig. 3, in 2 embodiments of the present invention, the telescopic fence 3 comprises three equal-length columns which are higher than the highest point of the ceiling 1, arranged in parallel and coplanar, and have variable mutual spacing and a roller at the bottom.
In 2 embodiments of the invention, a temperature and humidity monitor and an air particle detector are also arranged in the greenhouse body to monitor the air cleanliness, temperature and humidity in real time; and the video monitor transmits the construction site video information to the remote monitoring center in a WiFi (wireless fidelity) route + wireless network bridge mode.
As shown in fig. 1, in the 1 st embodiment of the present invention, one side edge a of the enclosure 2 is tightly attached to and fixed on the door post a on one side of the opening of the booth body 1, which is a fixed side edge; the upper edge of the surrounding cloth 2 is tightly attached to the side edge of the shed roof 1, one corner of the upper edge, which is intersected with the fixed side edge, is fixed on the shed roof 1, and the rest part can slide relative to the side edge of the shed roof 1; the surrounding cloth 2 is provided with a round bus tube opening with a tightness structure for the GIS bus tube 6 to pass through, and the surrounding cloth 2 and the GIS bus tube 6 form sealing; the telescopic fence 3 is arranged on the enclosing cloth 2 which is far away from the fixed side edge outside the opening of the circular bus bar cylinder and is connected with the enclosing cloth 2 in a folding fan shape, when the telescopic fence 3 is extended to the longest state or before the telescopic fence is extended to the longest state, the upright column which is far away from one side of the opening of the circular bus bar cylinder on the telescopic fence 3 can be parallel and level with the door post B on the other side of the opening of the shed body, and the enclosing cloth 2 can be tightly attached to and fixed on the door post B on the other side of the opening of the.
In the design scheme of the embodiment, the enclosing cloth 2 is equivalent to a foldable curtain, so that the enclosing cloth can be flexibly suitable for GIS equipment with different sizes and positions of the GIS bus tube 6 to be sleeved on the external function of the GIS bus tube 6, can form a relatively closed space together with the shed body 1, and can be pulled open for people, tools and equipment to enter and exit; the telescopic fence 3 is equivalent to a support of the enclosure cloth 2 at the movable side, plays a role in supporting the shape of the enclosure cloth 2, and ensures that the movable side can better keep the sealing performance with the shed body 1 when the movable side needs to be closed.
In the 2 nd embodiment of the invention, one side A of the surrounding cloth 2 is closely attached and fixed on the upright post A at one side of the opening of the shed body 1, and is a fixed side; the upper edge of the surrounding cloth 2 is clung to and fixedly arranged on the side edge of the shed roof 2; the surrounding cloth 2 is provided with a round bus tube opening with a tightness structure for the GIS bus tube 6 to pass through, and the surrounding cloth 2 and the GIS bus tube 6 form sealing; when the telescopic fence 3 is extended to the longest state, the telescopic fence is tiled and fixedly provided with telescopic surrounding cloth with a plurality of upright posts of the telescopic fence 3; a stand column at the outermost side of the telescopic fence 3 and one side B of the telescopic surrounding cloth are fixedly arranged with a door post B at the other side of the opening of the shed body 1; the other side a of the telescopic cloth can be jointed with the other side B of the cloth 2.
Wherein, one side edge B of the telescopic surrounding cloth is fixedly arranged with the door post B at the other side of the opening of the shed body 1 through a hasp; the other side a of the telescopic cloth can be jointed with the other side B of the cloth 2.
The design of this embodiment differs from that of embodiment 1 only in that the cloth 2 of the first embodiment is divided into two parts, namely the cloth 2 and the telescopic cloth in this embodiment; after the enclosing cloth 2 is installed, the enclosing cloth is fixed relative to a frame at an opening of the shed body 1, the part only has the function of completing the sleeving of the GIS bus tube 6, and the part playing the role of a 'sliding door' becomes the combination of the telescopic fence 3 and the telescopic enclosing cloth; and one side of the telescopic enclosing cloth is fixed with the door post of the shed body 1, and the other side of the telescopic enclosing cloth is in sealed joint with the enclosing cloth 2.
The design scheme of the 2 nd embodiment of the invention is better than that of the 1 st embodiment, and mainly embodies that the installation is more convenient and the sealing effect is better.
The present invention is not limited to the above preferred embodiments, and any other mobile intelligent GIS device dust-proof device of various forms can be obtained from the teaching of the present invention, and all equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.

Claims (7)

1. The utility model provides a portable intelligent GIS equipment dust keeper which characterized in that includes: the mobile air conditioning system comprises a shed body with openings at two sides, enclosing cloth which is arranged at the openings at two sides of the shed body and enables the interior of the shed body to form a relatively closed space, a telescopic fence which is matched with the enclosing cloth and consists of a plurality of stand columns, an air shower room arranged in the shed body, a dehumidifier and a mobile air conditioner; displacement mechanisms are arranged at the lower parts of the shed body and the telescopic fence; two side walls of the shed body are composed of sealing plates, and the shed roof is composed of a sealing top cover; one side edge A of the surrounding cloth is tightly attached to and fixed on a door post A on one side of the opening of the shed body and is a fixed side edge; the upper edge of the surrounding cloth is clung to and fixedly arranged on the side edge of the shed roof; the surrounding cloth is provided with a round bus tube opening with a tightness structure for the GIS bus tube to pass through, and the surrounding cloth and the GIS bus tube form sealing; when the telescopic fence is extended to the longest state, the telescopic fence is tiled and fixedly provided with telescopic surrounding cloth with a plurality of upright posts of the telescopic fence; one upright column at the innermost side of the telescopic fence and one side edge B of the telescopic surrounding cloth are fixedly arranged with a door post B at the other side of the opening of the shed body; the other side edge A of the telescopic enclosing cloth is connected with the other side edge B of the enclosing cloth.
2. The mobile intelligent GIS device dustproof device according to claim 1, characterized in that: one side edge B of the telescopic surrounding cloth is fixedly arranged with a door post B on the other side of the opening of the shed body through a hasp; the other side edge A of the telescopic enclosing cloth is connected with the other side edge B of the enclosing cloth.
3. The mobile intelligent GIS device dustproof device according to claim 1, characterized in that: the displacement mechanism comprises a plurality of rollers; the shed body is attached to the ground through the skirt edge arranged on the outer side of the displacement mechanism.
4. The mobile intelligent GIS device dustproof device according to claim 3, characterized in that: the sealing plate forms two side walls through three upright columns which are arranged in parallel and in a coplanar manner on each side including a door post of the shed body and have the same length and a roller at the bottom, and two cross beams are horizontally arranged along the tops of the two side walls; the two beams and the two tripods bridging the ends of the beams form a shed top support together; the sealing top cover is formed by splicing a plurality of sealing plates on the ceiling support; the two tripods are respectively composed of four trusses which are sequentially arranged and fixedly connected with each other.
5. The mobile intelligent GIS device dustproof device according to any one of claims 2 to 4, characterized in that: the telescopic fence comprises three equal-length upright columns which are higher than the highest point of the shed roof, arranged in a parallel and coplanar manner, and have variable mutual intervals and rollers at the bottoms.
6. The mobile intelligent GIS device dustproof device according to claim 1, characterized in that: the enclosure is light-permeable, wind-proof and waterproof; the canopy body and the telescopic fence are made of stainless steel.
7. The mobile intelligent GIS device dustproof device according to claim 1, characterized in that: the greenhouse is characterized in that a temperature and humidity monitor, an air particle detector and a video monitor in wireless connection with a remote monitoring center are further arranged inside the greenhouse body.
CN201810086532.XA 2018-01-30 2018-01-30 Mobile intelligent GIS device dustproof device Active CN108306209B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810086532.XA CN108306209B (en) 2018-01-30 2018-01-30 Mobile intelligent GIS device dustproof device

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CN108306209B true CN108306209B (en) 2020-03-27

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112152095B (en) * 2020-08-25 2022-05-06 国网河北省电力有限公司建设公司 Movable combined dustproof cabinet for GIS combined electrical apparatus and assembling method thereof
CN114447856B (en) * 2020-10-30 2023-05-30 平高集团有限公司 Cold field bus butt joint method, bus butt joint equipment and dustproof house

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204947417U (en) * 2015-10-10 2016-01-06 国网青海省电力公司检修公司 The dust-proof maintenance canopy of a kind of GIS device maintenance packaged type
CN106522592A (en) * 2016-11-03 2017-03-22 国家电网公司 Mobile armor hanging dustproof shed for assembling of GIS
CN106760918A (en) * 2016-12-05 2017-05-31 国网山东省电力公司经济技术研究院 Inflatable GIS installs dust-proof shed
CN206667843U (en) * 2016-11-21 2017-11-24 重庆电力建设总公司 A kind of mobile GIS equipment installs factory building
CN206928716U (en) * 2017-06-21 2018-01-26 国家电网公司 A kind of GIS dustlessization erecting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204947417U (en) * 2015-10-10 2016-01-06 国网青海省电力公司检修公司 The dust-proof maintenance canopy of a kind of GIS device maintenance packaged type
CN106522592A (en) * 2016-11-03 2017-03-22 国家电网公司 Mobile armor hanging dustproof shed for assembling of GIS
CN206667843U (en) * 2016-11-21 2017-11-24 重庆电力建设总公司 A kind of mobile GIS equipment installs factory building
CN106760918A (en) * 2016-12-05 2017-05-31 国网山东省电力公司经济技术研究院 Inflatable GIS installs dust-proof shed
CN206928716U (en) * 2017-06-21 2018-01-26 国家电网公司 A kind of GIS dustlessization erecting device

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