CN114336396A - Novel gas tank structure - Google Patents
Novel gas tank structure Download PDFInfo
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- CN114336396A CN114336396A CN202111628491.0A CN202111628491A CN114336396A CN 114336396 A CN114336396 A CN 114336396A CN 202111628491 A CN202111628491 A CN 202111628491A CN 114336396 A CN114336396 A CN 114336396A
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- 238000005452 bending Methods 0.000 claims description 34
- 238000003466 welding Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The invention discloses a novel gas tank structure, which relates to the technical field of gas tanks and comprises the following components: the box, the top of box has first opening, and the bottom has the second opening, has the third opening on one of them lateral wall, and each edge of first opening all has first lip, and each edge of second opening all has the second lip, and each edge of third opening all has the third lip. According to the novel gas tank structure, the lips are arranged on the edges of the first opening, the second opening and the third opening, the fixing strips are arranged on the lips, the studs are welded on the fixing strips, and parts required to be installed are further installed on the openings, so that the novel gas tank structure is simple and stable in structure, the material utilization rate is improved, the length of a welding seam is greatly reduced, the number of the welding studs is obviously reduced, and the operation reliability and the integral air tightness are improved.
Description
Technical Field
The invention relates to the technical field of air boxes, in particular to a novel air box structure.
Background
In existing 12-35kV medium voltage gas insulated metal enclosed switchgear (C-gis), the gas box is the most critical part, since it is both the mounting structure of the main switchgear, such as disconnectors, vacuum circuit breakers, and the critical insulation part of the whole electrical circuit, the gas box being one of the core parts of the whole switchgear.
The existing common gas tank has defects in the aspects of air tightness and stability, such as air leakage, more welding seams, insecure welding studs, deformation of the gas tank, low material utilization rate and the like.
Therefore, it is an urgent need to solve the problems of the prior art to provide a novel gas tank structure with high overall reliability, few welding seams and high air tightness.
Disclosure of Invention
In view of this, the present invention provides a novel gas tank structure, which aims to solve one of the problems in the background art, improve the reliability and the air tightness of the whole gas tank, and reduce the number of welding seams.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel gas tank structure comprising: the box body, the top of box body has first opening, and the bottom has the second opening, has the third opening on one of them lateral wall, each edge of first opening all has first lip, each edge of second opening all has the second lip, each edge of third opening all has the third lip.
Furthermore, the box body comprises a bending plate, a first angle plate, a second angle plate, a first side plate and a second side plate which are symmetrically arranged, one end of each of the first side plate and the second side plate is in a step shape, the step-shaped ends of the first side plate and the second side plate are connected through the bending plate, two ends of a first side edge of the first angle plate are respectively connected with top ends of the first side plate and the second side plate, two ends of a second side edge of the first angle plate are respectively connected with one ends, far away from the bending plate, of the first side plate and the second side plate, flanges are arranged at the tops of the first side plate, the second side plate and the bending plate, and the flanges at the tops of the first side plate, the second side plate and the bending plate and the first side edge of the first angle plate are enclosed to form a first lip plate; the first side edge of the second angle plate is connected with one end, far away from the bending plate, of the first side plate and the second side plate, and two ends of the second side edge of the second angle plate are connected with the bottom ends of the first side plate and the second side plate respectively.
Furthermore, the bottoms of the first side plate, the second side plate and the bending plate are respectively provided with a flange, and the flanges at the bottoms of the first side plate, the second side plate and the bending plate and the second side edge of the second angle plate enclose the second lip plate.
Furthermore, the first side plate and the second side plate are far away from one end of the bending plate and are provided with flanges, and the third lip plate is enclosed by the first side plate, the second side edge of the first angle plate and the first side edge of the second angle plate.
Further, this novel gas tank structure still includes the fixed strip, the fixed strip sets up respectively on first lip, second lip and the third lip, the interval is provided with the double-screw bolt on the fixed strip.
Further, this novel gas tank structure still includes the support bar, the thickness of support bar with the thickness of fixed strip equals, the support bar is annular structure, the fixed strip is inside be provided with respectively on first lip, second lip and the third lip the support bar.
Further, the first side plate, the second side plate and the bending plate are provided with mounting holes.
Further, this novel gas tank structure still includes the bracing piece, the bracing piece set up in the inside of box, the both ends of bracing piece respectively with the inner wall fixed connection of first curb plate and second curb plate.
Further, this novel gas tank structure still includes the support frame, the both ends of support frame respectively with the inner wall fixed connection of first curb plate and second curb plate.
According to the technical scheme, compared with the prior art, the novel gas tank structure is provided, the lip plates are arranged on the edges of the first opening, the second opening and the third opening, the fixing strips are arranged on the lip plates, the studs are welded on the fixing strips, and parts needing to be installed are further installed on the openings, so that the novel gas tank structure is simple and stable in structure, the material utilization rate is improved, the length of welding seams is greatly reduced, the number of the welding studs is remarkably reduced, and the operation reliability and the overall air tightness are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a novel gas tank structure provided by the present invention;
FIG. 2 is a schematic structural view of the novel air box structure provided by the present invention from another perspective;
FIG. 3 is a rear view of the novel air box structure provided by the present invention;
FIG. 4 is a bottom view of the novel air box structure provided by the present invention;
FIG. 5 is a schematic structural view of the novel air box structure provided by the present invention for mounting the fixing bars and the supporting bars;
FIG. 6 is a rear view of the novel air box structure provided by the present invention with the mounting straps and support bars;
FIG. 7 is a bottom view of the novel air box structure provided by the present invention with the mounting and securing straps and the support straps;
fig. 8 is a perspective sectional view of the novel air box structure provided by the present invention.
Wherein: 1 is a box body; 2 is a first opening; 3 is a second opening; 4 is a third opening; 5 is a first lip; 6 is a second lip; 7 is a third lip; 8 is a bending plate; 9 is a first corner plate; 10 is a second corner panel; 11 is a first side plate; 12 is a second side plate; 13 is a fixing strip; 14 is a supporting strip; 15 is a support rod; 16 is a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the embodiment of the invention discloses a novel air box structure, comprising: the box 1, the top of box 1 has first opening 2, and the bottom has second opening 3, has third opening 4 on one of them lateral wall, and each edge of first opening 2 all has first lip 5, and each edge of second opening 3 all has second lip 6, and each edge of third opening 4 all has third lip 7, and wherein, first lip 5, second lip 6 and third lip 7 all extend a certain distance to the inside of box 1.
In this embodiment, the box body 1 includes a bending plate 8, a first angle plate 9, a second angle plate 10, and a first side plate 11 and a second side plate 12 symmetrically disposed, wherein one end of the first side plate 11 and one end of the second side plate 12 are both stepped, the stepped ends of the first side plate 11 and the second side plate 12 are connected through the bending plate 8, specifically, the first side plate 11 and the second side plate 12 are respectively connected with the bending plate 8 by welding, both ends of a first side edge of the first angle plate 9 are respectively connected with top ends of the first side plate 11 and the second side plate 12, both ends of a second side edge of the first angle plate 9 are respectively connected with one ends of the first side plate 11 and the second side plate 12 far away from the bending plate 8, the first side plate 11, the second side plate 12 and the top of the bending plate 8 are provided with flanges, and the flanges at the tops of the first side plate 11, the second side plate 12 and the bending plate 8 and the first side edge of the first corner plate 9 are enclosed to form a first lip 5. The first side edge of the second angle plate 10 is connected to the ends of the first side plate 11 and the second side plate 12 far away from the bending plate 8, and the two ends of the second side edge of the second angle plate 10 are respectively connected to the bottom ends of the first side plate 11 and the second side plate 12. The bottom of the first side plate 11, the second side plate 12 and the bending plate 8 are provided with flanges, and the flanges at the bottom of the first side plate 11, the second side plate 12 and the bending plate 8 and the second side edge of the second angle plate 10 are enclosed to form a second lip 6. The ends of the first side plate 11 and the second side plate 12, which are far away from the bending plate 8, are provided with flanges, and the first side plate 11, the second side plate 12, the second side edge of the first corner plate 9 and the first side edge of the second corner plate 10 enclose the third lip 7. The first side plate 11, the second side plate 12 and the bending plate 8 are respectively provided with a mounting hole, specifically, the first side plate 11 and the second side plate 12 are respectively provided with three mounting holes, the mounting holes in the first side plate 11 and the second side plate 12 are used for mounting the side wall sleeves 22 to achieve a power supply effect, the side wall sleeves 22 provide power for the box body 1, the horizontal plate on the bending plate 8 is provided with three mounting holes for mounting the outgoing line sleeves 23, and the vertical plate on the bending plate 8 is provided with a mounting hole for mounting the pressure release valve 24. Preferably, all install the otic placode on first curb plate 11 and the second curb plate 12, be provided with the support column between the top flange of first curb plate 11 and the bottom flange, and in the same way, also be provided with the support column between the top flange of second curb plate 12 and the bottom flange, the top flange in first curb plate 11 and the second curb plate 12 can be guaranteed parallel with the bottom flange to the setting of support column, and then promotes the wholeness of box 1.
In the above embodiment, the novel air box structure further includes the fixing strips 13 and the supporting strips 14, the fixing strips 13 and the supporting strips 14 are respectively arranged on the first lip 5, the second lip 6 and the third lip 7, and the fixing strips 13 are provided with studs at intervals; the thickness of the supporting strip 14 is equal to that of the fixing strip 13, the supporting strip 14 is in a ring structure, and the fixing strip 13 is positioned on the outer periphery of the supporting strip 14, so that a certain gap is formed between the fixing strip 13 and the supporting strip 14. The fixing strip 13 at the first opening 2 is used for mounting a top plate, the fixing strip 13 at the second opening 3 is used for mounting a bottom shell, and the fixing strip 13 at the third opening 4 is used for mounting a heat sink.
In this embodiment, preferably, the novel gas box structure further includes a supporting rod 15 and a supporting frame 16, the supporting rod 15 and the supporting frame 16 are both disposed inside the box body 1, two ends of the supporting rod 15 are respectively fixedly connected with the inner walls of the first side plate 11 and the second side plate 12 through the mounting seat, and two ends of the supporting frame 16 are respectively fixedly connected with the inner walls of the first side plate 11 and the second side plate 12. The supporting rod 15 and the supporting frame 16 are used for supporting the space between the first side plate 11 and the second side plate 12 of the box body 1, so that the integrity of the box body 1 is improved to a certain extent, and the supporting frame 16 is used for installing a disconnecting switch.
In this embodiment, preferably, this novel gas tank structure still includes the roof, and the roof is located first opening 2 department, and the roof bottom all around with first lip 5 be connected, have the through-hole that is used for installing isolator and vacuum circuit breaker on the roof.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A novel gas tank structure, its characterized in that includes: the box body, the top of box body has first opening, and the bottom has the second opening, has the third opening on one of them lateral wall, each edge of first opening all has first lip, each edge of second opening all has the second lip, each edge of third opening all has the third lip.
2. The novel air box structure as claimed in claim 1, wherein the box body comprises a bending plate, a first corner plate, a second corner plate, and a first side plate and a second side plate which are symmetrically arranged, one end of the first side plate and one end of the second side plate are both in a step shape, the first side plate and one end of the second side plate which are in the step shape are connected through the bending plate, two ends of a first side edge of the first corner plate are respectively connected with top ends of the first side plate and the second side plate, two ends of a second side edge of the first corner plate are respectively connected with one ends of the first side plate and the second side plate which are far away from the bending plate, the tops of the first side plate, the second side plate and the bending plate are respectively provided with a flange, and the flanges at the tops of the first side plate, the second side plate and the bending plate and the first side edge of the first corner plate are enclosed to form a first lip plate; the first side edge of the second angle plate is connected with one end, far away from the bending plate, of the first side plate and the second side plate, and two ends of the second side edge of the second angle plate are connected with the bottom ends of the first side plate and the second side plate respectively.
3. The novel gas box structure of claim 2, wherein the bottom of the first side plate, the second side plate and the bending plate are provided with flanges, and the flanges at the bottom of the first side plate, the second side plate and the bending plate and the second side edge of the second corner plate enclose the second lip plate.
4. The novel air box structure as claimed in claim 2 or 3, wherein the ends of the first side plate and the second side plate away from the bending plate are provided with flanges, and the third lip is enclosed by the first side plate, the second side edge of the first corner plate and the first side edge of the second corner plate.
5. The novel air box structure as claimed in claim 1, further comprising a fixing strip, wherein the fixing strip is respectively disposed on the first lip, the second lip and the third lip, and studs are disposed on the fixing strip at intervals.
6. The novel gas tank structure as claimed in claim 5, further comprising a support bar, wherein the thickness of the support bar is equal to that of the fixing bar, the support bar is of an annular structure, and the first lip, the second lip and the third lip inside the fixing bar are respectively provided with the support bar.
7. The novel air box structure as claimed in claim 1, wherein the first side plate, the second side plate and the bending plate are provided with mounting holes.
8. The novel gas tank structure as claimed in claim 2, further comprising a support rod, wherein the support rod is disposed inside the tank body, and two ends of the support rod are fixedly connected to the inner walls of the first side plate and the second side plate, respectively.
9. The novel gas tank structure of claim 2, further comprising a support frame, wherein two ends of the support frame are fixedly connected with the inner walls of the first side plate and the second side plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111628491.0A CN114336396B (en) | 2021-12-28 | 2021-12-28 | Novel gas tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111628491.0A CN114336396B (en) | 2021-12-28 | 2021-12-28 | Novel gas tank structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114336396A true CN114336396A (en) | 2022-04-12 |
| CN114336396B CN114336396B (en) | 2024-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111628491.0A Active CN114336396B (en) | 2021-12-28 | 2021-12-28 | Novel gas tank structure |
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| Country | Link |
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| CN (1) | CN114336396B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1627581A (en) * | 2003-12-08 | 2005-06-15 | 三菱电机株式会社 | Gas-insulated switchgear |
| CN201789227U (en) * | 2010-07-06 | 2011-04-06 | 沈阳华利能源设备制造有限公司 | Closing plate sealing structure used on gaseous insulation metal enclosed switchgear |
| KR101195008B1 (en) * | 2012-03-23 | 2012-11-01 | 김병철 | the enclosured underground waterproof device of hinged type |
| CN206180471U (en) * | 2016-11-23 | 2017-05-17 | 深圳市华诚电力设备有限公司 | Gas insulated metal -enclosed switchgear's seal assembly |
| CN206283179U (en) * | 2016-12-11 | 2017-06-27 | 江苏电科电气设备有限公司 | A kind of split type gas-filling cabinet |
| CN206673388U (en) * | 2017-04-07 | 2017-11-24 | 亿科电气股份有限公司 | A kind of gas-filling cabinet gas tank structure |
| WO2018192760A1 (en) * | 2017-04-21 | 2018-10-25 | Siemens Aktiengesellschaft | Improved gas container for switchgear assemblies and switchgear assembly having such an improved gas container and production method for such a gas container |
| CN208753814U (en) * | 2018-08-15 | 2019-04-16 | 北京合纵科技股份有限公司 | The welding gas tank of Cubicle Gas-Insulated Switchgear |
| CN213401992U (en) * | 2020-10-29 | 2021-06-08 | 巨邦集团有限公司 | Ring main unit |
| CN113363860A (en) * | 2021-06-10 | 2021-09-07 | 沈阳华德海泰电器有限公司 | 12kV/4000A large-current gas-insulated metal-enclosed switchgear |
-
2021
- 2021-12-28 CN CN202111628491.0A patent/CN114336396B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1627581A (en) * | 2003-12-08 | 2005-06-15 | 三菱电机株式会社 | Gas-insulated switchgear |
| CN201789227U (en) * | 2010-07-06 | 2011-04-06 | 沈阳华利能源设备制造有限公司 | Closing plate sealing structure used on gaseous insulation metal enclosed switchgear |
| KR101195008B1 (en) * | 2012-03-23 | 2012-11-01 | 김병철 | the enclosured underground waterproof device of hinged type |
| CN206180471U (en) * | 2016-11-23 | 2017-05-17 | 深圳市华诚电力设备有限公司 | Gas insulated metal -enclosed switchgear's seal assembly |
| CN206283179U (en) * | 2016-12-11 | 2017-06-27 | 江苏电科电气设备有限公司 | A kind of split type gas-filling cabinet |
| CN206673388U (en) * | 2017-04-07 | 2017-11-24 | 亿科电气股份有限公司 | A kind of gas-filling cabinet gas tank structure |
| WO2018192760A1 (en) * | 2017-04-21 | 2018-10-25 | Siemens Aktiengesellschaft | Improved gas container for switchgear assemblies and switchgear assembly having such an improved gas container and production method for such a gas container |
| CN208753814U (en) * | 2018-08-15 | 2019-04-16 | 北京合纵科技股份有限公司 | The welding gas tank of Cubicle Gas-Insulated Switchgear |
| CN213401992U (en) * | 2020-10-29 | 2021-06-08 | 巨邦集团有限公司 | Ring main unit |
| CN113363860A (en) * | 2021-06-10 | 2021-09-07 | 沈阳华德海泰电器有限公司 | 12kV/4000A large-current gas-insulated metal-enclosed switchgear |
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| Publication number | Publication date |
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| CN114336396B (en) | 2024-07-05 |
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