CN212626560U - Rainproof cover for GIS equipment mechanism box - Google Patents
Rainproof cover for GIS equipment mechanism box Download PDFInfo
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- CN212626560U CN212626560U CN202021189981.6U CN202021189981U CN212626560U CN 212626560 U CN212626560 U CN 212626560U CN 202021189981 U CN202021189981 U CN 202021189981U CN 212626560 U CN212626560 U CN 212626560U
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Abstract
The utility model provides a rain-proof cover of GIS equipment mechanism case, includes the curb plate that roof and roof are connected, set up at least one function window on the curb plate. Compared with the prior art, the utility model discloses can make the staff can not receive blocking direct observation or contact GIS equipment mechanism case of rain-proof cover through setting up the function window, use the purpose to match the function window with the different positions of GIS equipment mechanism case according to the difference, thereby realize corresponding function, can avoid prior art need open or dismantle the problem that rain-proof cover could observe or contact GIS equipment mechanism case through the function window, the manpower and the time that rain-proof cover consumes have been reduced to open or dismantle, patrol and examine and maintain efficiency has been improved.
Description
Technical Field
The utility model belongs to the technical field of GIS equipment, concretely relates to rain-proof cover of GIS equipment mechanism case.
Background
GIS equipment plays a vital role in the operation of a power grid, GIS is a combined electrical apparatus formed by various equipment and electrical combination, wherein a GIS operating mechanism is an important component of the GIS combined electrical apparatus, the GIS equipment can keep good operation condition and is a key for ensuring the reliable operation of the power grid, and the GIS equipment is placed in an outdoor GIS equipment mechanism box and operates in an outdoor environment for a long time in most transformer substations, so that rainwater can flow into the GIS equipment mechanism box in rainy weather, an operating connecting rod, gear box engine oil and gear box of the GIS equipment are filled with water, a mechanism part is moistened and rusted, the engine oil fails, the operating mechanism fails, direct current grounding faults in a converter station frequently occur in serious conditions, serious potential safety hazards are caused, and the reliability of power supply is influenced. In the prior art, GIS equipment is generally directly placed in a closed device for rainwater protection, such as the technical scheme disclosed in the patent with the application number of CN201611235472.0, but certain technical problems exist, the running state of the GIS equipment is difficult to observe directly by visual observation during power inspection, and meanwhile, an equipment nameplate of the GIS equipment in the prior art is arranged at a position on a GIS equipment mechanism box which is shielded by a rainproof cover or arranged on the rainproof cover, so that information such as equipment names and the like is easy to be hidden and cannot be seen or is damaged due to rainwater erosion, and a worker cannot obtain specific information of the equipment at the first time, the working strength of inspection personnel and maintenance personnel is improved, when an accident occurs, the worker cannot obtain the equipment information from the nameplate at the first time for emergency treatment and report, but needs to spend time to retrieve equipment information for model inquiry, time for emergency treatment is wasted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that prior art's GIS equipment mechanism case does not have supplementary rain-proof facility, and mechanism case body easily suffers rainwater erosion, the normal operating of unable assurance equipment, and adopts ordinary rain-proof facility can't let the staff very first time acquire the operational aspect and the equipment information of equipment, for solving above-mentioned problem, the utility model provides a GIS equipment mechanism case rain-proof cover realizes looking over equipment information through setting up the function window.
The purpose of the utility model is realized with the following mode:
the utility model provides a rain-proof cover of GIS equipment mechanism case, includes the curb plate that roof and roof are connected, set up at least one function window on the curb plate.
The top plate is provided with a convex part.
The number of the function windows is two, one function window is arranged at a position corresponding to a GIS equipment operation state indicating position on the GIS equipment mechanism box, and the other function window is arranged at a position corresponding to a nameplate of GIS equipment on the GIS equipment mechanism box.
The lower part of the side plate is provided with at least one lower notch.
And the shape of the lower part gap is matched with the shape of an electric pipeline passing through the lower part of the GIS equipment mechanism box.
And a side gap is arranged at the joint of the two adjacent side plates and the top plate, and the position of the side gap corresponds to the operating mechanism of the GIS equipment.
Toughened glass is embedded in the functional window.
The top plate and the side plates are made of stainless steel.
Compared with the prior art, the utility model can enable the worker to directly observe or contact the GIS equipment mechanism box without being blocked by the rain cover by arranging the functional window, match the functional window with different positions of the GIS equipment mechanism box according to different use purposes, for example, when the arranged functional window corresponds to the GIS equipment operation state indication position on the GIS equipment mechanism box, the worker can conveniently check the operation state of the GIS equipment; when the functional window corresponds to a GIS equipment nameplate on the GIS equipment mechanism box, a worker can acquire the name and key information of the equipment at the first time; when the functional window corresponds to a GIS equipment manual operation point or a constant fault processing point on the GIS equipment mechanism box, a worker can directly operate the GIS equipment manual operation point or the constant fault processing point on the GIS equipment mechanism box through the functional window; need not open rain-proof cover through setting up the function window and just can carry out above-mentioned operation, can avoid prior art need open or dismantle the problem that rain-proof cover could observe or contact GIS equipment mechanism case through the function window, reduced and opened or dismantle the manpower and the time that rain-proof cover consumeed, improved and patrolled and examined and maintained efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 at different angles.
Fig. 3 is a schematic structural diagram of various embodiments of the present invention.
Fig. 4 is a schematic view of the structure of fig. 3 at different angles.
Fig. 5 is a schematic view of the structure of fig. 4 at different angles.
Fig. 6 is a schematic structural view of another embodiment of the present invention.
Fig. 7 is a schematic view of the structure of fig. 6 from different angles.
Fig. 8 is a schematic view of fig. 7 from different angles.
Wherein 1 is a top plate; 2 is a side plate; 3 is a functional window; 4 is a lower notch; 5 is a side notch; and 6 is a convex portion.
Detailed Description
In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly and may be either fixedly connected or detachably connected, or integrally formed; may be directly connected or indirectly connected through an intermediate, unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
As shown in fig. 1-8, the utility model provides a rain cover for a mechanism box of a GIS device, which comprises a rectangular top plate 1, wherein four edges of the top plate 1 are fixedly connected with vertical side plates 2 respectively, adjacent side plates 2 are fixedly connected, and a functional window 3 is arranged on each side plate 2; the four sides of the top plate 1 are respectively fixedly connected with vertical side plates 2, any two adjacent side plates 2 in the four side plates 2 are fixedly connected, sealing and waterproof treatment is carried out between the top plate 1 and the side plates 2 and between the two adjacent side plates 2, through the connection relation, the top plate 1 and the four side plates 2 form a rain shield body, wherein the top plate 1 is positioned at the top of the rain shield body and has the function of preventing rainwater from directly falling onto a GIS equipment mechanism box and avoiding the rainwater from directly contacting the GIS equipment mechanism box, the four vertically arranged side plates 2 can prevent the rainwater from being blown to the side surfaces of the GIS equipment mechanism box by wind, and most of rainwater is accompanied by wind in rainy days, so that the rainwater does not move in a vertical free falling body manner but also moves in the horizontal direction along with the change of wind direction and wind force, therefore, the side plates 2 are required to be arranged to prevent the rainwater from contacting the GIS equipment mechanism box from the side surfaces, can play multiple function effect through setting up function window 3, the size and the position of function window 3 set up according to actual work needs and use purpose, when function window 3 sets up the position that corresponds with the running state instruction department of GIS equipment mechanism case, function window 3 can be used for observing the running state of GIS equipment, when function window 3 sets up the position that corresponds with the data plate of GIS equipment on the GIS equipment mechanism case, function window 3 can be used for observing information such as the concrete name of GIS equipment, model and technical data, make things convenient for the staff to know the detailed information of GIS equipment the very first time, and need not go to inquire about the relevant information of GIS equipment, if GIS equipment breaks down or when unexpected the field work staff can most conveniently and acquire the detailed information of GIS equipment fast and facilitate follow-up maintenance, also make things convenient for the field staff to need carry out equipment information inquiry and just can be in the very first time on equipment information according to the data plate information The time is life in the power grid industry, and great economic loss and even life loss can be caused by delaying for one minute; the nameplate is fixed on the product after the product is put on the market and provides information such as manufacturer trademark identification, brand distinction, product parameter nameplate and the like for a user, and the nameplate is mainly used for recording some technical data under the conditions of a manufacturer and rated working so as to be used correctly without damaging equipment; the specific position and number of the functional windows 3 can be determined according to actual working requirements.
In the preferred embodiment the top plate 1 is provided with a raised portion 6 as shown in figures 1-2; GIS equipment self overall arrangement is not unified unchangeable, and the GIS equipment self overall arrangement of different models is different, and when GIS operating mechanism was located GIS equipment upper portion, the appearance of GIS equipment mechanism case also had corresponding change, consequently need set up protruding portion 6 on the roof 1 of the rain-proof cover of GIS equipment mechanism case and be used for matcing the GIS equipment mechanism case when GIS operating mechanism was located GIS equipment upper portion.
The number of the functional windows 3 is at least two, the specific positions and the number of the functional windows 3 can be determined according to the actual working requirements, the inventor of the application finds out through experiments and analysis that at least two functional windows 3 can meet the most basic requirements, when one functional window 3 is arranged at the position corresponding to the GIS equipment operating state indication position on the GIS equipment mechanism box, the functional window 3 can be used for observing the operating state of the GIS equipment, when the other functional window 3 is arranged at the position corresponding to the name plate of the GIS equipment on the GIS equipment mechanism box, the functional window 3 can be used for observing the specific name, the model, the technical data and other information of the GIS equipment, the worker can know the detailed information of the GIS equipment at the first time conveniently, the most basic observation of the GIS equipment can be realized by arranging the two working creatures, which is the minimum number of the functional windows 3, if more functional windows 3 need to be provided to achieve more functions, the inventors therefore determined from production practice that providing at least two functional windows 3 can better achieve the functions of the present application.
In the different embodiments shown in fig. 3-8, the lower part of the side plate 2 is provided with at least one lower notch 4; in a transformer substation, most of electrical equipment is directly or indirectly sealed in a pipeline tree consisting of metal pipelines and sleeves, so that pipelines or sleeves of other equipment can pass through the lower part of a rain cover when the rain cover is arranged, if the rain cover is directly placed on the pipelines, the lower part of a side plate 2 is blocked by the pipelines, so that the side plate 2 cannot well protect rainwater on the lower side area of the GIS equipment mechanism box, and the pipelines can pass through the gaps by arranging the gaps at the lower parts of the side plates 2 of the rain cover for matching with the pipelines; lower part breach 4 adjusts according to the electric pipe quantity that concrete GIS equipment mechanism case lower part passes through, breach quantity is at least one, the inventor of this application is according to the operational environment commonly used and the analysis to job site of this application in practice, confirm that rain-proof cover and scene and field equipment are supporting just can be better satisfy the working requirement, if breach quantity is too little, can lead to not having sufficient breach and pipeline cooperation, make 2 not fine settings of curb plate on the pipeline through rain-proof cover, if breach quantity is too much, then can lead to 2 effects of curb plate to reach.
The shape of lower part breach 4 and the shape phase-match of the electric pipeline that GIS equipment mechanism case lower part passes through, the shape of the electric pipeline that GIS equipment mechanism case lower part passes through is the same with the shape of lower part breach 4 makes lower part breach 4 can and the gap minimizing between the electric pipeline, and then makes when electric pipeline passes through from lower part breach 4, electric pipeline can fill up lower part breach 4 and prevent that the rainwater from influencing the side area under to GIS equipment mechanism case.
The connecting part of the two adjacent side plates and the top plate is provided with a side gap, the position of the side gap corresponds to the operating mechanism of the GIS device, and as shown in fig. 3-5, the connecting part of the two adjacent side plates 2 and the top plate 1 is provided with a side gap 5; the layout of GIS equipment is set up according to equipment model and customer's requirement, therefore GIS equipment has the overall arrangement of multiple difference, and the position of lateral part breach 5 corresponds with GIS equipment's operating mechanism, and when GIS equipment's operating mechanism was located GIS equipment lateral part, the structure of GIS equipment mechanism case also need carry out corresponding change, need set up lateral part breach 5 and facilitate the installation and maintain, overhaul, hold GIS operating mechanism.
Toughened glass is embedded in the functional window 3; through embedding the toughened glass of establishing in function window 3, and make waterproof sealing handle between glass and function window 3, improve function window 3's rain-proof and waterproof performance, when the rainwater drifted down in the region at function window 3 place when raining, toughened glass can block that the rainwater invades rain-proof cover inside, toughened glass has good hardness and durable degree simultaneously, toughened glass is difficult for the breakage can last protect function window 3 when meetting strong convection weather such as hail, toughened glass still has good high temperature resistance simultaneously, easy plastic material melts easily when adopting plastic material to meet outside weather or the unusual high temperature that the accident leads to, and then lead to rain-proof cover to lose the protective effect.
The top plate 1 and the side plate 2 are both made of 304 stainless steel; roof 1 and curb plate 2 that adopt stainless steel have greatly improved the rust-resistant performance and the shock resistance of rain-proof cover, and GIS equipment mechanism case moves in outdoor environment for a long time, and GIS equipment mechanism case will work in the bad weather such as the strong wind of hail or carrying the stone, and roof 1 and curb plate 2 through adopting stainless steel can prevent that rain-proof cover from being destroyed by the hail or the stone that the strong wind carried.
The working process of the utility model is as follows:
when rainy weather occurs, part of rainwater does free falling body movement and then falls on a top plate 1 of a GIS equipment mechanism box rain cover, the rainwater cannot contact with the GIS equipment mechanism box due to the blocking of the top plate 1, the other part of rainwater falls on four side plates 2 connected with the top plate 1 of the GIS equipment mechanism box rain cover under the action of wind force, and the part of rainwater cannot contact with the GIS equipment mechanism box due to the blocking of the side plates 2; meanwhile, as the sealing and waterproof treatment is carried out between the top plate 1 and the side plates 2 and between the two adjacent side plates 2, the waterproof and sealing treatment is also carried out between the toughened glass embedded in the functional window 3 and the functional window 3, so that rainwater cannot enter the inside of the GIS equipment mechanism box rainproof cover when flowing along the outside of the GIS equipment mechanism box rainproof cover; the number and the positions of the functional windows 3 of the rain cover of the GIS equipment mechanism box are set according to actual working requirements and the layout of GIS equipment, and when the set functional windows 3 correspond to the indication positions of the running state of the GIS operating mechanism, workers can conveniently check the running state of the GIS operating mechanism; when the functional window 3 corresponds to the equipment nameplate, a worker can acquire the name and key information of the equipment at the first time; when the functional window 3 corresponds to a manual operation point or a frequent fault processing point of the GIS operating mechanism, a worker can directly operate the manual operation point or the frequent fault processing point of the GIS operating mechanism through the functional window 3; according to the actual working environment, the notch shape and the notch number of the lower notch 4 of the GIS equipment mechanism box rain cover are set, so that the GIS equipment mechanism box rain cover can be matched with a pipeline and a circuit passing below the GIS equipment mechanism box rain cover, and the better protection effect of the GIS equipment mechanism box rain cover on the lower region of the GIS equipment mechanism box is realized.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.
Claims (7)
1. The utility model provides a rain-proof cover of GIS equipment mechanism case, includes the curb plate that roof and roof are connected, its characterized in that: and two function windows are arranged on the side plate, one function window is arranged at a position corresponding to a GIS equipment operation state indicating position on the GIS equipment mechanism box, and the other function window is arranged at a position corresponding to a nameplate of GIS equipment on the GIS equipment mechanism box.
2. The GIS equipment mechanism case rain shield of claim 1, characterized in that: the top plate is provided with a convex part.
3. The GIS equipment mechanism case rain shield of claim 1, characterized in that: the lower part of the side plate is provided with at least one lower notch.
4. The GIS equipment mechanism case rain shield of claim 3, characterized in that: and the shape of the lower part gap is matched with the shape of an electric pipeline passing through the lower part of the GIS equipment mechanism box.
5. The GIS equipment mechanism case rain shield of claim 4, characterized in that: and the connecting parts of the two adjacent side plates and the top plate are provided with side notches, and the positions of the side notches correspond to the operating mechanism of the GIS equipment.
6. The GIS equipment mechanism box rain shield of one of claims 1-5, wherein: toughened glass is embedded in the functional window.
7. The GIS equipment mechanism case rain shield of claim 6, characterized in that: the top plate and the side plates are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189981.6U CN212626560U (en) | 2020-06-24 | 2020-06-24 | Rainproof cover for GIS equipment mechanism box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189981.6U CN212626560U (en) | 2020-06-24 | 2020-06-24 | Rainproof cover for GIS equipment mechanism box |
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| Publication Number | Publication Date |
|---|---|
| CN212626560U true CN212626560U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021189981.6U Active CN212626560U (en) | 2020-06-24 | 2020-06-24 | Rainproof cover for GIS equipment mechanism box |
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| CN (1) | CN212626560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113539725A (en) * | 2021-07-20 | 2021-10-22 | 广东电网有限责任公司 | Rainproof device for GIS equipment disconnecting link |
| CN113873814A (en) * | 2021-11-05 | 2021-12-31 | 广东电网有限责任公司广州供电局 | Rain-proof cover of outdoor equipment activity bearing seal |
-
2020
- 2020-06-24 CN CN202021189981.6U patent/CN212626560U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113539725A (en) * | 2021-07-20 | 2021-10-22 | 广东电网有限责任公司 | Rainproof device for GIS equipment disconnecting link |
| CN113873814A (en) * | 2021-11-05 | 2021-12-31 | 广东电网有限责任公司广州供电局 | Rain-proof cover of outdoor equipment activity bearing seal |
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