CN112652974A - Outdoor protective equipment for power transmission system - Google Patents
Outdoor protective equipment for power transmission system Download PDFInfo
- Publication number
- CN112652974A CN112652974A CN202011398444.7A CN202011398444A CN112652974A CN 112652974 A CN112652974 A CN 112652974A CN 202011398444 A CN202011398444 A CN 202011398444A CN 112652974 A CN112652974 A CN 112652974A
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- CN
- China
- Prior art keywords
- heat insulation
- wire mesh
- transmission system
- plate
- steel wire
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to an outdoor protective device for a power transmission system, which comprises: the box body is provided with a box bottom plate at the bottom and a box top plate at the top, and a side wall is arranged between the box top plate and the box bottom plate; the side wall is as follows from inside to outside in sequence: the base wall, the plastering mortar layer and the reflective coating; a bearing steel bar framework is arranged in the base layer wall body, a heat insulation plate is arranged on the outer side of the bearing steel bar framework, and a steel wire mesh is arranged on the outer side of the heat insulation plate; the steel wire mesh is connected to the heat insulation plate through obliquely inserted steel bars; the first ends of the obliquely inserted steel bars are fixedly connected to the steel wire mesh, and the second ends of the obliquely inserted steel bars extend into the heat insulation plate; the bearing steel bar framework, the heat insulation plate and the steel wire mesh are connected through the connecting plug-in unit; the first end of the connecting plug-in is a pointed end, the second end of the connecting plug-in is a round rear seat, the pointed end is connected with the bearing steel reinforcement framework, and the round rear seat is connected with the steel wire mesh; the connecting plug-in component penetrates through the heat insulation plate.
Description
Technical Field
The invention belongs to the technical field of power transmission safety protection, and particularly relates to an outdoor protection device for a power transmission system.
Background
The equipment for the power transmission system such as the power distribution cabinet, the transformer cabinet and the high-low voltage switch cabinet plays a very critical role in the normal operation process of the power grid, and once a power device in the power cabinet breaks down, the whole power grid is possibly seriously influenced.
With the continuous expansion of the infrastructure, the power grid is used as an important support of the infrastructure, and the coverage area of the power grid is more and more extensive; in order to better serve infrastructure, more and more outdoor power distribution cabinets, power transformation cabinets and other cabinets are arranged in a natural environment; due to the fact that the cabinet bodies of the electric power equipment are exposed to the natural environment for a long time, heat is easily gathered after long-term irradiation of solar light, the temperature in the cabinet bodies is rapidly increased, various electric power devices in the cabinet bodies are damaged to be incapable of working if the temperature is light, fire accidents are caused if the temperature is heavy, and huge potential safety hazards are brought to normal operation of a power grid. This is a disadvantage of the prior art.
In view of the above, the present invention provides an outdoor protection device for a power transmission system; it is very necessary to solve the above-mentioned defects existing in the prior art.
Disclosure of Invention
The present invention aims to provide an outdoor protection device for a power transmission system to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an outdoor protective equipment for a power transmission system, comprising:
the box body is provided with a box bottom plate at the bottom and a box top plate at the top, and a side wall is arranged between the box top plate and the box bottom plate;
the side wall from inside to outside is: the base wall, the plastering mortar layer and the reflective coating;
a bearing steel bar framework is arranged in the base wall, a heat insulation plate is arranged on the outer side of the bearing steel bar framework, and a steel wire mesh is arranged on the outer side of the heat insulation plate; the steel wire mesh is connected to the heat insulation plate through an inclined inserted steel bar; the first ends of the obliquely inserted steel bars are fixedly connected to the steel wire mesh, and the second ends of the obliquely inserted steel bars extend into the heat insulation plate;
the bearing steel bar framework, the heat insulation plate and the steel wire mesh are connected through the connecting plug-in unit; the first end of the connecting plug-in is a pointed end, the second end of the connecting plug-in is a round rear seat, the pointed end is connected with the bearing steel reinforcement framework, and the round rear seat is connected with the steel wire mesh; the connecting plug-in passes through the heat insulation plate;
the box bottom plate is formed by pouring concrete, and a reinforcing steel bar frame is arranged in the box bottom plate.
Preferably, the top plate of the box is a heat insulation plate; further enhancing the heat insulation between the interior of the box body and the exterior of the box body.
Preferably, the base wall is formed by pouring concrete; the self strength of the base wall is enhanced.
Preferably, the plastering mortar layer is a cement mortar layer; the strength of the wall body is increased.
Preferably, the oblique inserted steel bars and the steel wire mesh sheets are fixedly connected in a welding mode.
Preferably, the connecting plug-in is a hard plastic connecting plug-in; the connection strength is enhanced.
Preferably, the heat insulation plate is an asbestos heat insulation plate; the structural strength of the wall body is enhanced while the heat insulation effect is improved.
Preferably, the top of the box top plate is provided with a pointed roof through a support upright post support; so as to improve the sun-shading effect on the box body.
The side wall structure of the box body has the advantages that the structural strength of the box body can be ensured, and heat outside the box body can be effectively blocked outside the box body by embedding the heat insulation plate in the side wall; the external heat is prevented from entering the box body through the side wall; the sunlight irradiating the side wall of the box body can be reflected to the outside of the box body through the light reflecting coating.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic structural diagram of an external protection device for a power transmission system according to the present invention.
The building roof comprises 1-a box body, 2-a box bottom plate, 3-a box top plate, 4-a side wall, 5-a base layer wall, 6-plastering mortar, 7-a light-reflecting coating, 8-a load-bearing steel bar framework, 9-a heat insulation plate, 10-a steel wire mesh, 11-an oblique inserted steel bar, 12-a connecting plug, 13-a pointed end, 14-a round rear seat, 15-a steel bar frame, 16-a support column and 17-a roof.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.
As shown in fig. 1, the outdoor protection device for a power transmission system provided in this embodiment includes:
the box body 1 is provided with a box bottom plate 2 at the bottom of the box body 1, a box top plate 3 at the top of the box body, and a pointed roof 17 is supported and arranged at the top of the box top plate through a support upright post 16; so as to improve the sun-shading effect on the box body. A side wall 4 is arranged between the box top plate and the box bottom plate; the top plate of the box is a heat insulation plate; further enhancing the heat insulation between the interior of the box body and the exterior of the box body.
The side wall 4 is sequentially provided with: a base wall 5, a plastering mortar layer 6 and a reflective coating 7; the base wall 5 is formed by pouring concrete; the self strength of the base wall is enhanced. The plastering mortar layer 6 is a cement mortar layer; the strength of the wall body is increased.
A bearing steel bar framework 8 is arranged in the base layer wall body 5, a heat insulation plate 9 is arranged on the outer side of the bearing steel bar framework 8, and a steel wire mesh sheet 10 is arranged on the outer side of the heat insulation plate 9; the steel wire mesh sheets 10 are connected to the heat insulation plate 9 through oblique inserted steel bars 11; the first end of the oblique inserted steel bar 11 is fixedly connected to the steel wire mesh sheet 10, and the oblique inserted steel bar and the steel wire mesh sheet are fixedly connected through a welding mode. The second end of the oblique inserted steel bar 11 extends into the heat insulation plate 9;
the bearing steel bar framework 8, the heat insulation plate 9 and the steel wire mesh sheet 10 are connected through a connecting plug-in 12; the connecting plug-in is a hard plastic connecting plug-in; the connection strength is enhanced. The first end of the connecting plug-in 12 is a pointed end 13, the second end of the connecting plug-in is a round back seat 14, the pointed end is connected with the bearing steel reinforcement framework, and the round back seat is connected with the steel wire mesh; the connecting plug-in 12 penetrates the heat insulation plate 9; the heat insulation plate is an asbestos heat insulation plate; the structural strength of the wall body is enhanced while the heat insulation effect is improved. The box bottom plate is formed by pouring concrete, and a reinforcing steel bar frame 15 is arranged in the box bottom plate.
The above disclosure is only for the preferred embodiments of the present invention, but the present invention is not limited thereto, and any non-inventive changes that can be made by those skilled in the art and several modifications and amendments made without departing from the principle of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. An outdoor protective equipment for a power transmission system, comprising:
the box body is provided with a box bottom plate at the bottom and a box top plate at the top, and a side wall is arranged between the box top plate and the box bottom plate;
the side wall from inside to outside is: the base wall, the plastering mortar layer and the reflective coating;
a bearing steel bar framework is arranged in the base wall, a heat insulation plate is arranged on the outer side of the bearing steel bar framework, and a steel wire mesh is arranged on the outer side of the heat insulation plate; the steel wire mesh is connected to the heat insulation plate through an inclined inserted steel bar; the first ends of the obliquely inserted steel bars are fixedly connected to the steel wire mesh, and the second ends of the obliquely inserted steel bars extend into the heat insulation plate;
the bearing steel bar framework, the heat insulation plate and the steel wire mesh are connected through the connecting plug-in unit; the first end of the connecting plug-in is a pointed end, the second end of the connecting plug-in is a round rear seat, the pointed end is connected with the bearing steel reinforcement framework, and the round rear seat is connected with the steel wire mesh; the connecting plug-in passes through the heat insulation plate;
the box bottom plate is formed by pouring concrete, and a reinforcing steel bar frame is arranged in the box bottom plate.
2. The transmission system user protection device according to claim 1, wherein the top box panel is a heat insulation panel.
3. The transmission system outdoor protective equipment according to claim 2, wherein the base wall is cast of concrete.
4. The transmission system outdoor protective equipment according to claim 3, wherein said rendering coat is a cement mortar layer.
5. The transmission system user external protection device according to claim 4, wherein the oblique inserted steel bars and the steel wire mesh sheets are fixedly connected through welding.
6. The transmission system outdoor protective equipment according to claim 5, wherein said connector insert is a rigid plastic connector insert.
7. The transmission system outdoor protective equipment according to claim 6, wherein said thermal insulation board is a asbestos thermal insulation board.
8. The outdoor protective equipment for electric transmission system of claim 7, wherein the top of said roof plate is supported by supporting pillars and provided with a pointed roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398444.7A CN112652974A (en) | 2020-12-04 | 2020-12-04 | Outdoor protective equipment for power transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398444.7A CN112652974A (en) | 2020-12-04 | 2020-12-04 | Outdoor protective equipment for power transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112652974A true CN112652974A (en) | 2021-04-13 |
Family
ID=75350754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011398444.7A Pending CN112652974A (en) | 2020-12-04 | 2020-12-04 | Outdoor protective equipment for power transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112652974A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203347052U (en) * | 2013-05-22 | 2013-12-18 | 万保金 | Double-side thermal insulation wall for building |
| CN204927913U (en) * | 2015-09-24 | 2015-12-30 | 国家电网公司 | Transformer substation |
| JP2018025058A (en) * | 2016-08-10 | 2018-02-15 | 一建設株式会社 | Heat insulation material, wall unit, construction method for heat insulation wall and house |
| CN108616075A (en) * | 2018-06-26 | 2018-10-02 | 河南省泰鑫电气有限公司 | A kind of non-metal shell preassembled transformer station |
| CN208251340U (en) * | 2018-01-31 | 2018-12-18 | 聊城金新建筑节能股份有限公司 | Assembling type outer wall heat-insulation system |
| CN208533782U (en) * | 2018-05-09 | 2019-02-22 | 山东七星实业有限公司 | Inorganic A grades of composite disassembly-free external mold plate heat preserving system |
| CN210562740U (en) * | 2019-08-28 | 2020-05-19 | 深圳市和域城建筑设计有限公司 | External wall heat insulation board |
| CN211850327U (en) * | 2019-12-04 | 2020-11-03 | 岳阳建设工程集团有限公司 | Novel heat-insulation building energy-saving wallboard |
-
2020
- 2020-12-04 CN CN202011398444.7A patent/CN112652974A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203347052U (en) * | 2013-05-22 | 2013-12-18 | 万保金 | Double-side thermal insulation wall for building |
| CN204927913U (en) * | 2015-09-24 | 2015-12-30 | 国家电网公司 | Transformer substation |
| JP2018025058A (en) * | 2016-08-10 | 2018-02-15 | 一建設株式会社 | Heat insulation material, wall unit, construction method for heat insulation wall and house |
| CN208251340U (en) * | 2018-01-31 | 2018-12-18 | 聊城金新建筑节能股份有限公司 | Assembling type outer wall heat-insulation system |
| CN208533782U (en) * | 2018-05-09 | 2019-02-22 | 山东七星实业有限公司 | Inorganic A grades of composite disassembly-free external mold plate heat preserving system |
| CN108616075A (en) * | 2018-06-26 | 2018-10-02 | 河南省泰鑫电气有限公司 | A kind of non-metal shell preassembled transformer station |
| CN210562740U (en) * | 2019-08-28 | 2020-05-19 | 深圳市和域城建筑设计有限公司 | External wall heat insulation board |
| CN211850327U (en) * | 2019-12-04 | 2020-11-03 | 岳阳建设工程集团有限公司 | Novel heat-insulation building energy-saving wallboard |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210413 |