CN103296611A - Cabinet body structure of high-pressure insulating gas switch cabinet - Google Patents
Cabinet body structure of high-pressure insulating gas switch cabinet Download PDFInfo
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- CN103296611A CN103296611A CN2013102486433A CN201310248643A CN103296611A CN 103296611 A CN103296611 A CN 103296611A CN 2013102486433 A CN2013102486433 A CN 2013102486433A CN 201310248643 A CN201310248643 A CN 201310248643A CN 103296611 A CN103296611 A CN 103296611A
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Abstract
The invention relates to a cabinet body structure of a high-pressure insulating gas switch cabinet. The cabinet body structure comprises a bottom plate, a rear seal plate is mounted at the rear end of the bottom plate, and side plates are disposed on two sides of the bottom plate and connected with the rear seal plate symmetrically. Each of the side plates comprises a gas tank assembly and an upper side plate, a support plate and a lower side plate which are connected with the gas tank assembly. An instrument door, a middle door and a front lower door are mounted at the front end of the bottom plate through a hinge component respectively. A door lock is mounted on the instrument door, the middle door and the front lower door respectively. One ends of the gas tank assemblies are connected with the rear seal plate through a plurality of second bolts. The upper side plates, the support plates and the lower side plates are connected with the other end of the gas tank assemblies through a plurality of first bolts respectively; and top cover plates are mounted at tops of the gas tank assemblies and the upper side plates. The cabinet body structure is reasonable in structure, convenient to mount, low in cost, high in strength, good in stability and flexible to use.
Description
Technical field
The present invention relates to the rack technical field, especially a kind of mining electric equipment products, the particularly cabinet body structure of the employed mining high-voltage insulating gas of these mining electric equipment products switch cubicle that are subjected to the control of automation complete set of equipments control system for the colliery industry.
Background technology
The colliery industry often may be revealed or various flammable explosive gas and the various dust of shedding that overflow in each process of the production of mining, coal separation processing, transportation and storage.This class material may become the mixture with explosion hazard with after air mixes, when the concentration of mixture reaches the explosion ratio scope, in case occur that burning things which may cause a fire disaster namely can set off an explosion and serious accident such as breaking out of fire.Therefore the electric equipment that uses in the hazardous environment of colliery industry all must possess explosion-proof performance.
High-Voltage Insulation gas switch cabinet is a kind of mining electric equipment, and it adopts insulating gas aeration tank structure, and electric elements all are installed in the aeration tank, guarantees the projecting pressure of pressure of aeration tank internal protection gas, in order to avoid explosive mixture enters in the aeration tank.When normal operation, aeration tank air pressure is higher than the certain numerical value of atmospheric pressure, when the inflation loading pressure is lower than certain numerical value, sends at once and reports to the police or cut off the electricity supply.The spark of device interior, electric arc do not allow to release to the outside from any gap.
In the prior art, in order to realize High-Voltage Insulation gas switch cabinet cabinet body structure, be to be specifically designed to inflation casing assembly part is installed, under the functional conditions of different cabinet body structures, the cabinet body structure that adopts has nothing in common with each other.It installs trouble, the cost height.
Summary of the invention
The applicant is at the shortcoming in the above-mentioned existing production technology, a kind of cabinet body structure of High-Voltage Insulation gas switch cabinet rational in infrastructure is provided, thereby makes it have reliable cabinet body structure intensity, good stability.
The technical solution adopted in the present invention is as follows:
A kind of cabinet body structure of High-Voltage Insulation gas switch cabinet, comprise base plate, the rear end of described base plate is equipped with the back shrouding, be positioned at the both sides of base plate and be connected and be symmetrically installed with side plate with the back shrouding, described side plate comprises the gas tank general assembly, and the epipleural, supporting bracket, the lower side panel that are connected with the gas tank general assembly, the front end of described base plate is equipped with instrument door, intermediate door and preceding Xiamen by hinge component respectively, is separately installed with door lock on described instrument door, intermediate door and the preceding Xiamen; One end of described gas tank general assembly is connected with the back shrouding by a plurality of second bolts, and described epipleural, supporting bracket and lower side panel are connected with the other end of gas tank general assembly by a plurality of first bolts respectively; The top that is positioned at gas tank general assembly and epipleural is equipped with lamina tecti.
As further improvement in the technical proposal:
The bottom of described epipleural is equipped with control room's base plate by control room's crossbeam, and the top that is positioned at epipleural is equipped with upper plate; And the control room is formed at the top that is positioned at cabinet, is connected with mounting panel in the described control room;
Between supporting bracket and lower side panel, by middle cross beam supporting plate is installed; And the middle part that is positioned at cabinet forms aeration tank;
The mounting structure of described supporting plate is: the supporting bracket place that is connected with supporting plate is structure in echelon, and described trapezium structure place is connected with supporting plate by the 3rd bolt;
Be positioned at lower side panel and be formed with electric apparatus room;
By securing member buttress brace is installed on the described lower side panel;
By securing member swash plate is installed on the described lower side panel.
Beneficial effect of the present invention is as follows:
The present invention is rational in infrastructure, and is easy for installation, and cost is low, the intensity height, and good stability uses flexibly.
High-Voltage Insulation gas switch cabinet cabinet body structure of the present invention, be to be specifically designed to inflation casing assembly part is installed, form complete High-Voltage Insulation gas switch cabinet, the intensity of cabinet body structure and structural stability guarantee to inflate the casing assembly part in the safety of installation and operation process.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is along the full sectional view in A-A cross section among Fig. 1.
Fig. 3 is along the full sectional view in B-B cross section among Fig. 2.
Wherein: 1, instrument door; 2, door lock; 3, hinge component; 4, intermediate door; 5, preceding Xiamen; 6, upper plate; 7, mounting panel; 8, first bolt; 9, gas tank general assembly; 10, epipleural; 12, control room's base plate; 13, control room's crossbeam; 14, supporting bracket; 15, supporting plate; 16, middle cross beam; 17, lower side panel; 18, base plate; 19, buttress brace; 20, swash plate; 21, second bolt; 22, back shrouding; 23, lamina tecti; 24, the 3rd bolt.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As Fig. 1, Fig. 2 and shown in Figure 3, the cabinet body structure of the High-Voltage Insulation gas switch cabinet of present embodiment, comprise base plate 18, the rear end of base plate 18 is equipped with back shrouding 22, be positioned at the both sides of base plate 18 and be connected and be symmetrically installed with side plate with back shrouding 22, side plate comprises gas tank general assembly 9, and the epipleural 10 that is connected with gas tank general assembly 9, supporting bracket 14, lower side panel 17, the front end of base plate 18 is equipped with instrument door 1, intermediate door 4 and preceding Xiamen 5 by hinge component 3 respectively, is separately installed with door lock 2 on instrument door 1, intermediate door 4 and the preceding Xiamen 5; One end of gas tank general assembly 9 is connected with back shrouding 22 by a plurality of second bolts 21, and epipleural 10, supporting bracket 14 and lower side panel 17 are connected with the other end of gas tank general assembly 9 by a plurality of first bolts 8 respectively; The top that is positioned at gas tank general assembly 9 and epipleural 10 is equipped with lamina tecti 23.
The bottom of epipleural 10 is equipped with control room's base plate 12 by control room's crossbeam 13, and the top that is positioned at epipleural 10 is equipped with upper plate 6; And the control room is formed at the top that is positioned at cabinet, is connected with mounting panel 7 in the control room.
Between supporting bracket 14 and lower side panel 17, by middle cross beam 16 supporting plate 15 is installed; And the middle part that is positioned at cabinet forms aeration tank.
The mounting structure of supporting plate 15 is: supporting bracket 14 places that are connected with supporting plate 15 are structure in echelon, and the trapezium structure place is connected with supporting plate 15 by the 3rd bolt 24.
Be positioned at lower side panel 17 and be formed with electric apparatus room.
By securing member buttress brace 19 is installed on the lower side panel 17.
By securing member swash plate 20 is installed on the lower side panel 17.
The present invention adopts the frame-type cabinet body structure, easy for installation, it can install the aeration tank assembly part reliably, form complete mining high-voltage insulating gas switch cubicle, its cabinet body structure intensity and stability, can bear the impact of external force, the electric power that electric short circuit produces, and be convenient to the installation of mining high-voltage insulating gas switch cubicle product.
More than describing is explanation of the invention, is not that institute of the present invention restricted portion within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (7)
1. the cabinet body structure of a High-Voltage Insulation gas switch cabinet, it is characterized in that: comprise base plate (18), the rear end of described base plate (18) is equipped with back shrouding (22), be positioned at the both sides of base plate (18) and be connected and be symmetrically installed with side plate with back shrouding (22), described side plate comprises gas tank general assembly (9), and the epipleural (10) that is connected with gas tank general assembly (9), supporting bracket (14), lower side panel (17), the front end of described base plate (18) is equipped with instrument door (1) by hinge component (3) respectively, intermediate door (4) and preceding Xiamen (5), described instrument door (1), be separately installed with door lock (2) on intermediate door (4) and preceding Xiamen (5); One end of described gas tank general assembly (9) is connected with back shrouding (22) by a plurality of second bolts (21), and described epipleural (10), supporting bracket (14) and lower side panel (17) are connected by the other end of a plurality of first bolts (8) with gas tank general assembly (9) respectively; The top that is positioned at gas tank general assembly (9) and epipleural (10) is equipped with lamina tecti (23).
2. the cabinet body structure of High-Voltage Insulation gas switch cabinet as claimed in claim 1, it is characterized in that: the bottom of described epipleural (10) is equipped with control room's base plate (12) by control room's crossbeam (13), and the top that is positioned at epipleural (10) is equipped with upper plate (6); And the control room is formed at the top that is positioned at cabinet, is connected with mounting panel (7) in the described control room.
3. the cabinet body structure of High-Voltage Insulation gas switch cabinet as claimed in claim 1 is characterized in that: be positioned between supporting bracket (14) and the lower side panel (17) and by middle cross beam (16) supporting plate (15) be installed; And the middle part that is positioned at cabinet forms aeration tank.
4. the cabinet body structure of High-Voltage Insulation gas switch cabinet as claimed in claim 3, it is characterized in that: the mounting structure of described supporting plate (15) is: the supporting bracket (14) that is connected with supporting plate (15) is located structure in echelon, and described trapezium structure place is connected with supporting plate (15) by the 3rd bolt (24).
5. the cabinet body structure of High-Voltage Insulation gas switch cabinet as claimed in claim 1 is characterized in that: be positioned at lower side panel (17) and be formed with electric apparatus room.
6. the cabinet body structure of High-Voltage Insulation gas switch cabinet as claimed in claim 1 is characterized in that: by securing member buttress brace (19) is installed on the described lower side panel (17).
7. the cabinet body structure of High-Voltage Insulation gas switch cabinet as claimed in claim 1 is characterized in that: by securing member swash plate (20) is installed on the described lower side panel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102486433A CN103296611A (en) | 2013-06-21 | 2013-06-21 | Cabinet body structure of high-pressure insulating gas switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102486433A CN103296611A (en) | 2013-06-21 | 2013-06-21 | Cabinet body structure of high-pressure insulating gas switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103296611A true CN103296611A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102486433A Pending CN103296611A (en) | 2013-06-21 | 2013-06-21 | Cabinet body structure of high-pressure insulating gas switch cabinet |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490289A (en) * | 2013-10-09 | 2014-01-01 | 昆山振宏电子机械有限公司 | Electric control cabinet control room beam and electric control cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201411993Y (en) * | 2009-05-26 | 2010-02-24 | 朝阳当凯电力开关有限公司 | Metering cabinet anti-electricity-theft hinge |
| CN202333584U (en) * | 2011-12-02 | 2012-07-11 | 哈尔滨九洲电气股份有限公司 | Direct-current drawer chest |
| CN102593726A (en) * | 2012-02-08 | 2012-07-18 | 博耳(无锡)电力成套有限公司 | Small door of low-voltage capacitor box |
| CN202616653U (en) * | 2012-06-15 | 2012-12-19 | 湖南埃尔凯电器有限公司 | Novel alternating current metal closed looped net switch cabinet device |
| CN203326466U (en) * | 2013-06-21 | 2013-12-04 | 无锡中科电气设备有限公司 | Cabinet structure of high-voltage insulating gas switch cabinet |
-
2013
- 2013-06-21 CN CN2013102486433A patent/CN103296611A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201411993Y (en) * | 2009-05-26 | 2010-02-24 | 朝阳当凯电力开关有限公司 | Metering cabinet anti-electricity-theft hinge |
| CN202333584U (en) * | 2011-12-02 | 2012-07-11 | 哈尔滨九洲电气股份有限公司 | Direct-current drawer chest |
| CN102593726A (en) * | 2012-02-08 | 2012-07-18 | 博耳(无锡)电力成套有限公司 | Small door of low-voltage capacitor box |
| CN202616653U (en) * | 2012-06-15 | 2012-12-19 | 湖南埃尔凯电器有限公司 | Novel alternating current metal closed looped net switch cabinet device |
| CN203326466U (en) * | 2013-06-21 | 2013-12-04 | 无锡中科电气设备有限公司 | Cabinet structure of high-voltage insulating gas switch cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490289A (en) * | 2013-10-09 | 2014-01-01 | 昆山振宏电子机械有限公司 | Electric control cabinet control room beam and electric control cabinet |
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Application publication date: 20130911 |