CN112542779A - Outdoor protection equipment for power supply system - Google Patents
Outdoor protection equipment for power supply system Download PDFInfo
- Publication number
- CN112542779A CN112542779A CN202011403960.4A CN202011403960A CN112542779A CN 112542779 A CN112542779 A CN 112542779A CN 202011403960 A CN202011403960 A CN 202011403960A CN 112542779 A CN112542779 A CN 112542779A
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- wire mesh
- steel wire
- insulation plate
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
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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
Abstract
The invention relates to an outdoor protection device for a power supply system, comprising: the top of the protective shell is a shell top plate, the bottom of the protective shell is a base, and a side wall of the protective shell is arranged between the base and the shell top plate; the side wall comprises from inside to outside: load-bearing walls and fire-resistant panels; a steel bar bearing framework and a steel wire mesh frame heat insulation plate are arranged in the bearing wall body, and the steel wire mesh frame heat insulation plate is positioned between the steel bar bearing framework and the fireproof plate; the steel wire mesh frame heat insulation plate comprises a heat insulation plate inner core, steel wire mesh sheets are arranged on two sides of the heat insulation plate inner core, the steel wire mesh sheets on the two sides are connected through inclined inserted steel wires, and the inclined inserted steel wires penetrate through the heat insulation plate inner core; the steel wire mesh frame heat insulation plate and the steel bar bearing framework are connected through a steel bar connecting piece, and the steel wire mesh frame heat insulation plate and the fireproof plate are connected through obliquely inserted steel bars.
Description
Technical Field
The invention belongs to the technical field of power protection, and relates to a protection device for a power system, in particular to an outdoor protection device for a power supply system.
Background
With the continuous expansion of the infrastructure, the coverage of the power grid as a matching system of the infrastructure is also wider and wider, thereby resulting in that more and more devices in the power system are exposed to the outdoor natural environment. Such as a power distribution cabinet, a power transformation cabinet, a high-low voltage switch cabinet and the like which are necessary for power grid transmission.
The cabinets are exposed to the natural environment for a long time, so that the cabinets are corroded by sunlight or wind and rain; the service life of the cabinet body is seriously shortened; the frequent replacement of the cabinet body not only increases the operation cost of power transmission of a power grid, but also can cause that the electric elements of the cabinet body cannot be normally used; even fire accidents occur due to excessive temperature. This is a disadvantage of the prior art.
In view of the above, the present invention provides an outdoor protection device for a power supply system; it is very necessary to solve the above-mentioned defects existing in the prior art.
Disclosure of Invention
The present invention aims to solve the above technical problems by providing an outdoor protection device for a power supply system, which is designed to overcome the above drawbacks of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
an outdoor protection device for a power supply system, comprising:
the top of the protective shell is a shell top plate, the bottom of the protective shell is a base, and a side wall of the protective shell is arranged between the base and the shell top plate;
the side wall comprises from inside to outside: load-bearing walls and fire-resistant panels; a steel bar bearing framework and a steel wire mesh frame heat insulation plate are arranged in the bearing wall body, and the steel wire mesh frame heat insulation plate is positioned between the steel bar bearing framework and the fireproof plate;
the steel wire mesh frame heat insulation plate comprises a heat insulation plate inner core, steel wire mesh sheets are arranged on two sides of the heat insulation plate inner core, the steel wire mesh sheets on the two sides are connected through inclined inserted steel wires, and the inclined inserted steel wires penetrate through the heat insulation plate inner core;
the steel wire mesh frame heat insulation plate is connected with the steel bar bearing framework through a steel bar connecting piece, a first end of the steel bar connecting piece is connected to a steel wire mesh on the inner side of the steel wire mesh frame heat insulation plate, and a second end of the steel bar connecting piece is connected to the steel bar bearing framework;
the steel wire mesh frame heat insulation plate and the fireproof plate are connected through obliquely inserted steel bars, first ends of the obliquely inserted steel bars are connected to steel wire meshes of the steel wire mesh frame heat insulation plate located on the outer side, and second ends of the obliquely inserted steel bars extend into the fireproof plate;
the two sides of the heat insulation plate inner core are provided with reinforcing layers, and reinforcing materials are arranged in the reinforcing layers.
Preferably, the fireproof plate is a calcium silicate fiberboard; on the basis of guaranteeing fire prevention thermal-insulated, intensity is high to strengthen PLASTIC LAMINATED self intensity.
Preferably, the base is formed by pouring concrete, and a bearing steel bar is arranged in the base; to enhance the load-bearing capacity of the base.
Preferably, the inner core of the heat insulation board is an aerogel felt board, so that the inclined inserting wires can penetrate through the inner core conveniently.
Preferably, the reinforcing layer is a cement mortar layer; the reinforced fireproof heat-insulating plate can also prevent fire and insulate heat while playing a reinforcing role.
Preferably, the reinforcing material is glass fiber mesh cloth; the reinforcing effect of the cement mortar layer is strengthened.
Preferably, the steel wire mesh sheets are fixedly connected with the inclined steel wires in a welding mode; and the connection strength between the steel wire mesh and the inclined steel wire is enhanced.
Preferably, the top plate of the shell is supported and provided with a sun shield through a support plate; the solar illumination absorbed by the protective shell is reduced.
The fireproof heat-insulation wall has the beneficial effects that by adopting the side wall structure in the technical scheme, the strength of the side wall can be ensured, and the steel wire mesh frame heat-insulation plate and the fireproof plate are arranged in the side wall, so that the fireproof heat-insulation effect is effectively achieved; the heat generated by solar illumination is prevented from being transmitted to the inside of the protective shell through the side wall, so that the temperature inside the protective shell is prevented from being too high.
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 outdoor protection device for a power supply system according to the present invention.
Fig. 2 is a schematic structural diagram of a steel wire mesh frame insulation board.
The building comprises a protective shell 1, a shell top plate 2, a base 3, side walls 4, a bearing wall 5, a fireproof plate 6, a steel bar bearing framework 7, a steel wire mesh heat insulation plate 8, a heat insulation plate inner core 9, a steel wire mesh sheet 10, oblique steel wires 11, a steel bar connecting piece 12, oblique steel bars 13, a reinforcing layer 14, a reinforcing material 15, bearing steel bars 16, a supporting plate 17 and a sun shield 18.
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 and fig. 2, the present embodiment provides an outdoor protection device for a power supply system, including:
the concrete pouring protective device comprises a protective shell 1, wherein a shell top plate 2 is arranged at the top of the protective shell 1, a base 3 is arranged at the bottom of the protective shell, the base 3 is formed by pouring concrete, and bearing steel bars 16 are arranged in the base; to enhance the load-bearing capacity of the base. Between the base and the shell top plate is a side wall 4 of the protective shell; the shell top plate 2 is supported and provided with a sun shield 18 through a support plate 17; the solar illumination absorbed by the protective shell is reduced.
The side wall comprises from inside to outside: a bearing wall body 5 and a fireproof plate 6; the fireproof plate 6 is a calcium silicate fiberboard; on the basis of guaranteeing fire prevention thermal-insulated, intensity is high to strengthen PLASTIC LAMINATED self intensity. A steel bar bearing framework 7 and a steel wire mesh frame heat insulation plate 8 are arranged in the bearing wall body, and the steel wire mesh frame heat insulation plate 8 is positioned between the steel bar bearing framework 7 and the fireproof plate 6;
the steel wire mesh frame heat insulation plate 8 comprises a heat insulation plate inner core 9, wherein the heat insulation plate inner core 9 is an aerogel felt plate, and inclined wire insertion is facilitated. Two sides of the heat insulation board inner core 9 are provided with steel wire meshes 10, the steel wire meshes on the two sides are connected through inclined steel wires 11, and the inclined steel wires 11 penetrate through the heat insulation board inner core 9; the steel wire mesh sheets 10 are fixedly connected with the inclined steel wires 11 in a welding mode; and the connection strength between the steel wire mesh and the inclined steel wire is enhanced.
The steel wire mesh frame heat insulation plate 8 and the steel bar bearing framework 7 are connected through a steel bar connecting piece 12, a first end of the steel bar connecting piece 12 is connected to a steel wire mesh on the inner side of the steel wire mesh frame heat insulation plate 8, and a second end of the steel bar connecting piece 12 is connected to the steel bar bearing framework;
the steel wire mesh frame heat insulation plate 8 and the fireproof plate 6 are connected through an oblique inserted steel bar 13, a first end of the oblique inserted steel bar 13 is connected to a steel wire mesh on the outer side of the steel wire mesh frame heat insulation plate 8, and a second end of the oblique inserted steel bar 13 extends into the fireproof plate 6;
reinforcing layers 14 are arranged on two sides of the heat insulation board inner core 9, and reinforcing materials 15 are arranged in the reinforcing layers. The reinforced layer 14 is a cement mortar layer; the reinforced fireproof heat-insulating plate can also prevent fire and insulate heat while playing a reinforcing role. The reinforced material 15 is glass fiber mesh cloth; the reinforcing effect of the cement mortar layer is strengthened.
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 protection device for a power supply system, comprising:
the top of the protective shell is a shell top plate, the bottom of the protective shell is a base, and a side wall of the protective shell is arranged between the base and the shell top plate;
the side wall comprises from inside to outside: load-bearing walls and fire-resistant panels; a steel bar bearing framework and a steel wire mesh frame heat insulation plate are arranged in the bearing wall body, and the steel wire mesh frame heat insulation plate is positioned between the steel bar bearing framework and the fireproof plate;
the steel wire mesh frame heat insulation plate comprises a heat insulation plate inner core, steel wire mesh sheets are arranged on two sides of the heat insulation plate inner core, the steel wire mesh sheets on the two sides are connected through inclined inserted steel wires, and the inclined inserted steel wires penetrate through the heat insulation plate inner core;
the steel wire mesh frame heat insulation plate is connected with the steel bar bearing framework through a steel bar connecting piece, a first end of the steel bar connecting piece is connected to a steel wire mesh on the inner side of the steel wire mesh frame heat insulation plate, and a second end of the steel bar connecting piece is connected to the steel bar bearing framework;
the steel wire mesh frame heat insulation plate and the fireproof plate are connected through obliquely inserted steel bars, first ends of the obliquely inserted steel bars are connected to steel wire meshes of the steel wire mesh frame heat insulation plate located on the outer side, and second ends of the obliquely inserted steel bars extend into the fireproof plate;
the two sides of the heat insulation plate inner core are provided with reinforcing layers, and reinforcing materials are arranged in the reinforcing layers.
2. An outdoor protection device for a power supply system according to claim 1, wherein said fire retardant panel is calcium silicate fiberboard.
3. An outdoor protection device for power supply systems according to claim 2, characterized in that said base is made of concrete cast and in that said base is provided with load-bearing reinforcing bars.
4. An outdoor protection device for power supply system according to claim 3, wherein said heat insulating board inner core is aerogel felt board.
5. An outdoor protection device for a power supply system according to claim 4, wherein said reinforcement layer is a cement mortar layer.
6. An outdoor protection device for power supply system according to claim 5, wherein said reinforcing material is fiberglass mesh cloth.
7. An outdoor protection device for a power supply system according to claim 6, wherein the steel wire mesh sheets are fixedly connected with the inclined steel wires by welding.
8. An outdoor protection device for power supply system according to claim 7, characterized in that said top casing panel is supported by a support panel provided with a sun visor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403960.4A CN112542779A (en) | 2020-12-04 | 2020-12-04 | Outdoor protection equipment for power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403960.4A CN112542779A (en) | 2020-12-04 | 2020-12-04 | Outdoor protection equipment for power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112542779A true CN112542779A (en) | 2021-03-23 |
Family
ID=75015838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011403960.4A Pending CN112542779A (en) | 2020-12-04 | 2020-12-04 | Outdoor protection equipment for power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112542779A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1209492A (en) * | 1998-03-16 | 1999-03-03 | 刘择宇 | Fire-retardant heat-insulation light composite wall body of bamboo-piece secondary false-keel |
| CN201679112U (en) * | 2010-03-26 | 2010-12-22 | 东莞市莱钢钢结构有限公司 | Sandwich type integrated steel structural wall body for load bearing, heat insulation, fire prevention and corrosion prevention |
| CN106968362A (en) * | 2017-05-12 | 2017-07-21 | 保定市冀创建筑工程有限公司 | Steel wire net rack complex heat-preservation sandwich wall board node and its construction method |
| CN107322758A (en) * | 2017-08-31 | 2017-11-07 | 中国二十二冶集团有限公司 | Assembling type steel structure house sandwich heat preservation concrete external wall panel method for prefabricating |
| CN206681202U (en) * | 2017-04-25 | 2017-11-28 | 山东龙新节能科技有限公司 | For filling the prefabricated steel wire net rack integrated board self-heat conserving structure of wall |
| CN207160315U (en) * | 2017-03-15 | 2018-03-30 | 山东省建设发展研究院 | Fire-type steel wire net rack thermal-insulating board cast-in-situ steel reinforced concrete self-insulation wall structure |
| 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 |
| CN208563647U (en) * | 2018-06-21 | 2019-03-01 | 河南盛都环保科技集团有限公司 | Heat preservation structural component |
| 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 CN202011403960.4A patent/CN112542779A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1209492A (en) * | 1998-03-16 | 1999-03-03 | 刘择宇 | Fire-retardant heat-insulation light composite wall body of bamboo-piece secondary false-keel |
| CN201679112U (en) * | 2010-03-26 | 2010-12-22 | 东莞市莱钢钢结构有限公司 | Sandwich type integrated steel structural wall body for load bearing, heat insulation, fire prevention and corrosion prevention |
| CN207160315U (en) * | 2017-03-15 | 2018-03-30 | 山东省建设发展研究院 | Fire-type steel wire net rack thermal-insulating board cast-in-situ steel reinforced concrete self-insulation wall structure |
| CN206681202U (en) * | 2017-04-25 | 2017-11-28 | 山东龙新节能科技有限公司 | For filling the prefabricated steel wire net rack integrated board self-heat conserving structure of wall |
| CN106968362A (en) * | 2017-05-12 | 2017-07-21 | 保定市冀创建筑工程有限公司 | Steel wire net rack complex heat-preservation sandwich wall board node and its construction method |
| CN107322758A (en) * | 2017-08-31 | 2017-11-07 | 中国二十二冶集团有限公司 | Assembling type steel structure house sandwich heat preservation concrete external wall panel method for prefabricating |
| CN208563647U (en) * | 2018-06-21 | 2019-03-01 | 河南盛都环保科技集团有限公司 | Heat preservation structural component |
| 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 |
| 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 |
Application publication date: 20210323 |
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| RJ01 | Rejection of invention patent application after publication |