CN102969666A - Armored moveable high voltage switch device - Google Patents
Armored moveable high voltage switch device Download PDFInfo
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- CN102969666A CN102969666A CN2012104802892A CN201210480289A CN102969666A CN 102969666 A CN102969666 A CN 102969666A CN 2012104802892 A CN2012104802892 A CN 2012104802892A CN 201210480289 A CN201210480289 A CN 201210480289A CN 102969666 A CN102969666 A CN 102969666A
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- switch cubicle
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- guiding
- advancing mechanism
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Abstract
The invention provides an armored moveable high voltage switch device which comprises a switch cabinet (1), wherein a trolley feed mechanism (2) which is in a structure pulled and pushed from the switch cabinet (1) is installed in the switch cabinet (1); and a left plate (3) and a right plate (4) of the switch cabinet are respectively provided with positioning guide brackets (5) which are in a structure capable of preventing the trolley feed mechanism (2) from inclining downward. According to the armored moveable high voltage switch device, the manufacturing cost of the positioning guide brackets is lower, and the problem that the feed mechanism always inclines downward caused by self-weight of the feed mechanism can be solved through positioning by the positioning guide brackets, so that bolts at both sides of the trolley feed mechanism can be inserted into positioning holes in the body of the switch cabinet conveniently and accurately.
Description
Technical field
The invention belongs to the high voltage switchgear technical field, more particularly, relate to a kind of armored moving-off type high-voltage switch equipment.
Background technology
In the at present electric power system, the armoured draw-out type AC closed switch apparatus majority that high voltage switchgear adopts all disposes circuit breaker, and this circuit breaker mainly is comprised of handcart and propulsive mechanism.When circuit breaker cart advances cabinet; because the weight of propulsive mechanism (such as Fig. 4) self; usually can cause propulsive mechanism downward-sloping; the interior location hole of the latch 18 that will cause the propulsive mechanism both sides this moment and switch cubicle 1 cabinet can not insert relatively; the location hole that latch can not insert in the cabinet is finished the location, and this brings great inconvenience just for production and debugging.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can solve handcart advancing mechanism usually can cause the downward-sloping problem of propulsive mechanism because of own wt armored moving-off type high-voltage switch equipment.
Solve above-described technical problem, the technical scheme that the present invention takes is:
The present invention is a kind of armored moving-off type high-voltage switch equipment, comprise switch cubicle, handcart advancing mechanism is installed in the switch cubicle, switch cubicle comprises switch cubicle left plate and switch cubicle right plate, handcart advancing mechanism is set to extract the structure that advances out from switch cubicle, described switch cubicle left plate and switch cubicle right plate are installed respectively a positioning and guiding support, and the positioning and guiding support is set to the structure that can prevent that handcart advancing mechanism is downward-sloping.
Described positioning and guiding support comprises left positioning and guiding support and right positioning and guiding support, and described left positioning and guiding support and right positioning and guiding support are installed in respectively on the switch cubicle left plate and switch cubicle right plate that is positioned at the handcart advancing mechanism lower position.
Described left positioning and guiding support comprises support I and support II, and described support I is set to the L-type structure, and the support I is fixedly connected with the support II, and the support II is fixedly mounted on the switch cubicle left plate inner surface; Described right positioning and guiding support comprises support III and support IV, and described support III is set to the L-type structure, and the support III is fixedly connected with the support IV, and the support IV is fixedly mounted on the switch cubicle right plate outer surface.
The body I of the support I of described L-type is set to the structure of horizontal arrangement, and when handcart advancing mechanism was advanced in the switch cubicle, the kink I of support I was set to the structure of fitting with the inner surface of handcart advancing mechanism; The body II of the support III of L-type is set to the structure of horizontal arrangement, and when handcart advancing mechanism was advanced in the switch cubicle, the kink II of support III was set to the structure of fitting with the inner surface of handcart advancing mechanism.
Described support II is connected with switch cubicle left plate inner surface by the bolt that passes the bolt hole I on the support II; The support IV is connected with switch cubicle right plate inner surface by the bolt that passes the bolt hole II on the support IV.
Bolt hole I on the described support II and the bolt hole II on the support IV all are set to the waist pore structure.
Adopt technical scheme of the present invention, can obtain following beneficial effect:
In the armored moving-off type high-voltage switch equipment of the present invention, the cost of manufacture of positioning and guiding support is lower, location by the positioning and guiding support, can effectively prevent propulsive mechanism because own wt usually causes the downward-sloping problem of propulsive mechanism, thereby so that the latch on handcart advancing mechanism both sides can be easily and accurately and relative insertion of location hole in the switch cabinet body, thereby solve the orientation problem of propulsive mechanism.
Description of drawings
The below makes briefly bright to each accompanying drawing of this specification expressed content and the mark among the figure:
Fig. 1 is the partial structurtes schematic diagram in the armored moving-off type high-voltage switch equipment of the present invention;
Fig. 2 is the structural representation of the left positioning and guiding support of armored moving-off type high-voltage switch equipment of the present invention;
Fig. 3 is the structural representation of the right positioning and guiding support of armored moving-off type high-voltage switch equipment of the present invention;
Fig. 4 is the partial structurtes schematic diagram of armored moving-off type high-voltage switch equipment of the prior art;
Mark among the figure: 1, switch cubicle; 2, handcart advancing mechanism; 3, switch cubicle left plate; 4, switch cubicle right plate; 5, positioning and guiding support; 6, left positioning and guiding support; 7, right positioning and guiding support; 8, support I; 9, support II; 10, support III; 11, support IV; 12, body I; 13, kink I; 14, body II; 15, kink II; 16, bolt hole I; 17, bolt hole II; 18, latch; 19, left handle; 20, valve; 21, forward operation axle; 22, emergency trip knob; 23, right handle.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present invention such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail:
Shown in accompanying drawing 1-accompanying drawing 3, the present invention is a kind of armored moving-off type high-voltage switch equipment, comprise switch cubicle 1, handcart advancing mechanism 2 is installed in the switch cubicle 1, switch cubicle 1 comprises switch cubicle left plate 3 and switch cubicle right plate 4, handcart advancing mechanism 2 is set to extract the structure that advances out from switch cubicle 1, described switch cubicle left plate 3 and switch cubicle right plate 4 are installed respectively a positioning and guiding support 5, and positioning and guiding support 5 is set to prevent the structure that handcart advancing mechanism 2 is downward-sloping.
Described positioning and guiding support 5 comprises left positioning and guiding support 6 and right positioning and guiding support 7, and described left positioning and guiding support 5 and right positioning and guiding support 6 are installed in respectively on the switch cubicle left plate 3 and switch cubicle right plate 4 that is positioned at handcart advancing mechanism 2 lower positions.
Described left positioning and guiding support 6 comprises support I 8 and support II 9, and described support I 8 is set to the L-type structure, and support I 8 is fixedly connected with support II 9, and support II 9 is fixedly mounted on switch cubicle left plate 3 inner surfaces; Described right positioning and guiding support 7 comprises support III 10 and support IV 11, and described support III 10 is set to the L-type structure, and support III 10 is fixedly connected with support IV 11, and support IV 11 is fixedly mounted on switch cubicle right plate 4 inner surfaces.
The body I 12 of the support I 8 of described L-type is set to the structure of horizontal arrangement, and handcart advancing mechanism 2 is advanced to switch cubicle 1 when interior, and the kink I 13 of support I 8 is set to the structure of fitting with the inner surface of handcart advancing mechanism 2; The body II 14 of the support III 10 of described L-type is set to the structure of horizontal arrangement, and handcart advancing mechanism 2 is advanced to switch cubicle 1 when interior, and the kink II 15 of support III 10 is set to the structure of fitting with the inner surface of handcart advancing mechanism 2.
Described support II 9 is connected with switch cubicle left plate 3 inner surfaces by the bolt that passes the bolt hole I 16 on the support II 9; Described support IV 11 is connected with switch cubicle right plate 18 outer surfaces by the bolt that passes the bolt hole II 17 on the support IV 11.
Bolt hole I 16 on the described support II 9 and the bolt hole II 17 on the support IV 11 all are set to the waist pore structure.
In the equipment of the present invention, the support I 8 that forms left positioning and guiding support 6 is connected with the support II and is connected by the mode of being welded, and the support III 11 that forms right positioning and guiding support 7 is connected with the support IV and is connected by the mode of being welded.
Bolt hole I 16 on the described support II 9 and the bolt hole II 17 on the support IV 11 all are set to the waist-hole type shape, thereby are convenient to realize the adjusting of the height on switch cubicle left plate 3 and switch cubicle right plate 4 to left positioning and guiding support 6 and right positioning and guiding support 7.Support II 9 and support IV 11 are mounted by means of bolts on respectively on switch cubicle left plate 3 and the switch cubicle right plate 4.
In the armored moving-off type high-voltage switch equipment of the present invention, by left positioning and guiding support 6 and right positioning and guiding support 7 are set, realized the location of rival car propulsive mechanism, thereby can effectively prevent propulsive mechanism because own wt usually causes the downward-sloping problem of propulsive mechanism, so that the latch on handcart advancing mechanism both sides can be easily and accurately and relative insertion of location hole in the switch cabinet body.
The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously the concrete realization of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; or without improving design of the present invention and technical scheme are directly applied to other occasions, all in protection scope of the present invention.
Claims (6)
1. armored moving-off type high-voltage switch equipment, comprise switch cubicle (1), handcart advancing mechanism (2) is installed in the switch cubicle (1), switch cubicle (1) comprises switch cubicle left plate (3) and switch cubicle right plate (4), handcart advancing mechanism (2) is set to extract the structure that advances out from switch cubicle (1), it is characterized in that: described switch cubicle left plate (3) and switch cubicle right plate (4) are installed respectively a positioning and guiding support (5), and positioning and guiding support (5) is set to prevent the downward-sloping structure of handcart advancing mechanism (2).
2. armored moving-off type high-voltage switch equipment according to claim 1, it is characterized in that: described positioning and guiding support (5) comprises left positioning and guiding support (6) and right positioning and guiding support (7), and described left positioning and guiding support (5) and right positioning and guiding support (6) are installed in respectively on the switch cubicle left plate (3) and switch cubicle right plate (4) that is positioned at handcart advancing mechanism (2) lower position.
3. armored moving-off type high-voltage switch equipment according to claim 2, it is characterized in that: described left positioning and guiding support (6) comprises support I (8) and support II (9), described support I (8) is set to the L-type structure, support I (8) is fixedly connected with support II (9), and support II (9) is fixedly mounted on switch cubicle left plate (3) inner surface; Described right positioning and guiding support (7) comprises support III (10) and support IV (11), described support III (10) is set to the L-type structure, support III (10) is fixedly connected with support IV (11), and support IV (11) is fixedly mounted on switch cubicle right plate (4) outer surface.
4. armored moving-off type high-voltage switch equipment according to claim 3, it is characterized in that: the body I (12) of the support I (8) of described L-type is set to the structure of horizontal arrangement, handcart advancing mechanism (2) is advanced to switch cubicle (1) when interior, and the kink I (13) of support I (8) is set to the structure of fitting with the inner surface of handcart advancing mechanism (2); The body II (14) of the support III (10) of described L-type is set to the structure of horizontal arrangement, handcart advancing mechanism (2) is advanced to switch cubicle (1) when interior, and the kink II (15) of support III (10) is set to the structure of fitting with the inner surface of handcart advancing mechanism (2).
5. armored moving-off type high-voltage switch equipment according to claim 4, it is characterized in that: described support II (9) is connected with switch cubicle left plate (3) inner surface by the bolt that passes the bolt hole I (16) on the support II (9); Described support IV (11) is connected with switch cubicle right plate (4) outer surface by the bolt that passes the bolt hole II (17) on the support IV (11).
6. armored moving-off type high-voltage switch equipment according to claim 5, it is characterized in that: the bolt hole I (16) on the described support II (9) and the bolt hole II (17) on the support IV (11) all are set to the waist pore structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210480289.2A CN102969666B (en) | 2012-11-22 | 2012-11-22 | Armored moving-off type high-voltage switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210480289.2A CN102969666B (en) | 2012-11-22 | 2012-11-22 | Armored moving-off type high-voltage switch equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102969666A true CN102969666A (en) | 2013-03-13 |
| CN102969666B CN102969666B (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210480289.2A Active CN102969666B (en) | 2012-11-22 | 2012-11-22 | Armored moving-off type high-voltage switch equipment |
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| CN (1) | CN102969666B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130826Y (en) * | 2007-12-10 | 2008-10-08 | 河南森源电气股份有限公司 | Indoor high tension vacuum switch barrow side wheel |
| CN202159914U (en) * | 2011-08-01 | 2012-03-07 | 常熟开关制造有限公司(原常熟开关厂） | Limiting structure for switch cabinet circuit breaker handcart |
| CN202178523U (en) * | 2011-08-12 | 2012-03-28 | 上海西门子开关有限公司 | Valve mechanism and switch cabinet thereof |
| JP4919749B2 (en) * | 2006-09-21 | 2012-04-18 | 中国電力株式会社 | Drilling tool for indirect hot wire method and emergency repair method for pole switch using this tool |
| CN202940505U (en) * | 2012-11-22 | 2013-05-15 | 安徽鑫龙电器股份有限公司 | Armored moveable high voltage switch device |
-
2012
- 2012-11-22 CN CN201210480289.2A patent/CN102969666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4919749B2 (en) * | 2006-09-21 | 2012-04-18 | 中国電力株式会社 | Drilling tool for indirect hot wire method and emergency repair method for pole switch using this tool |
| CN201130826Y (en) * | 2007-12-10 | 2008-10-08 | 河南森源电气股份有限公司 | Indoor high tension vacuum switch barrow side wheel |
| CN202159914U (en) * | 2011-08-01 | 2012-03-07 | 常熟开关制造有限公司(原常熟开关厂） | Limiting structure for switch cabinet circuit breaker handcart |
| CN202178523U (en) * | 2011-08-12 | 2012-03-28 | 上海西门子开关有限公司 | Valve mechanism and switch cabinet thereof |
| CN202940505U (en) * | 2012-11-22 | 2013-05-15 | 安徽鑫龙电器股份有限公司 | Armored moveable high voltage switch device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102969666B (en) | 2015-09-16 |
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Address after: 241008 Anhui Province, Wuhu City Jiuhua Jiujiang District Road No. 118 Patentee after: ANHUI ZHONGDIAN XINGFA AND XINLONG TECHNOLOGY CO., LTD. Address before: 241008 Anhui Province, Wuhu City Jiuhua Jiujiang District Road No. 118 Patentee before: Xinlong Electric-Appliance Co., Ltd., Anhui |