CN102969666B - Armored moving-off type high-voltage switch equipment - Google Patents
Armored moving-off type high-voltage switch equipment Download PDFInfo
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- CN102969666B CN102969666B CN201210480289.2A CN201210480289A CN102969666B CN 102969666 B CN102969666 B CN 102969666B CN 201210480289 A CN201210480289 A CN 201210480289A CN 102969666 B CN102969666 B CN 102969666B
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- advancing mechanism
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Abstract
The invention provides a kind of armored moving-off type high-voltage switch equipment, comprise switch cubicle (1), handcart advancing mechanism (2) is arranged in switch cubicle (1), handcart advancing mechanism (2) is set to from switch cubicle (1), to extract the structure advanced out, described switch cubicle left plate (3) and switch cubicle right plate (4) install a positioning and guiding support (5) respectively, positioning and guiding support (5) is set to the structure that handcart advancing mechanism (2) can be prevented downward-sloping, in armored moving-off type high-voltage switch equipment of the present invention, the cost of manufacture of positioning and guiding support is lower, by the location of positioning and guiding support, effectively can prevent the problem that propulsive mechanism usually causes propulsive mechanism downward-sloping due to own wt, thus the latch on handcart advancing mechanism both sides can be inserted easily and accurately relatively with the location hole in switch cabinet body.
Description
Technical field
The invention belongs to high voltage switchgear technical field, more particularly, relate to a kind of armored moving-off type high-voltage switch equipment.
Background technology
In current electric power system, the armoured draw-out type AC closed switch apparatus majority that high voltage switchgear adopts all configures circuit breaker, and this circuit breaker is primarily of handcart and propulsive mechanism composition.When circuit breaker cart enters cabinet; due to the weight of propulsive mechanism (as Fig. 4) self; propulsive mechanism usually can be caused downward-sloping; the latch 18 on propulsive mechanism both sides now will be caused can not relatively to insert with the location hole in switch cubicle 1 cabinet; the location hole that latch can not insert in cabinet completes location, and this brings great inconvenience just to 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 because of own wt and usually can cause the armored moving-off type high-voltage switch equipment of the downward-sloping problem of propulsive mechanism.
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 arranged in switch cubicle, switch cubicle comprises switch cubicle left plate and switch cubicle right plate, handcart advancing mechanism is set to the structure can extracting propelling from switch cubicle out, described switch cubicle left plate and switch cubicle right plate install a positioning and guiding support respectively, and positioning and guiding Bracket setting is the structure that handcart advancing mechanism can be prevented downward-sloping.
Described positioning and guiding support comprises left positioning and guiding support and right positioning and guiding support, described left positioning and guiding support and right positioning and guiding support be arranged on respectively be positioned at handcart advancing mechanism lower position switch cubicle left plate and switch cubicle right plate on.
Described left positioning and guiding support comprises support I and support II, and described support I is set to L-type structure, and support I is fixedly connected with support II, and support II is fixedly mounted on 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 L-type structure, and support III is fixedly connected with support IV, and support IV is fixedly mounted on 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 is advanced in switch cubicle, the kink I of support I is 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 is advanced in switch cubicle, the kink II of support III is 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 through the bolt hole I on support II; Support IV is connected with switch cubicle right plate inner surface by the bolt through the bolt hole II on support IV.
Bolt hole I on described support II and the bolt hole II on support IV are all set to waist pore structure.
Adopt technical scheme of the present invention, following beneficial effect can be obtained:
In armored moving-off type high-voltage switch equipment of the present invention, the cost of manufacture of positioning and guiding support is lower, by the location of positioning and guiding support, effectively can prevent the problem that propulsive mechanism usually causes propulsive mechanism downward-sloping due to own wt, thus the latch on handcart advancing mechanism both sides can be inserted easily and accurately relatively with the location hole in switch cabinet body, thus solve the orientation problem of propulsive mechanism.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below:
Fig. 1 is the partial structurtes schematic diagram in 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 in 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
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail:
As 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 arranged in 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 the structure can extracting propelling from switch cubicle 1 out, described switch cubicle left plate 3 and switch cubicle right plate 4 install a positioning and guiding support 5 respectively, and positioning and guiding support 5 is set to the structure that handcart advancing mechanism 2 can be prevented downward-sloping.
Described positioning and guiding support 5 comprises left positioning and guiding support 6 and right positioning and guiding support 7, described left positioning and guiding support 5 and right positioning and guiding support 6 be arranged on respectively be positioned at handcart advancing mechanism 2 lower position switch cubicle left plate 3 and switch cubicle right plate 4 on.
Described left positioning and guiding support 6 comprises support I 8 and support II 9, and described support I 8 is set to 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 surface; Described right positioning and guiding support 7 comprises support III 10 and support IV 11, and described support III 10 is set to 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 surface.
The body I 12 of the support I 8 of described L-type is set to the structure of horizontal arrangement, and when handcart advancing mechanism 2 is advanced in switch cubicle 1, 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 when handcart advancing mechanism 2 is advanced in switch cubicle 1, 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 surface by the bolt through the bolt hole I 16 on support II 9; Described support IV 11 is connected with switch cubicle right plate 18 outer surface by the bolt through the bolt hole II 17 on support IV 11.
Bolt hole I 16 on described support II 9 and the bolt hole II 17 on support IV 11 are all set to waist pore structure.
In equipment of the present invention, the support I 8 forming left positioning and guiding support 6 is connected by the mode of being welded with support II 9, and the support III 11 forming right positioning and guiding support 7 is connected by the mode of being welded with support IV 12.
Bolt hole I 16 on described support II 9 and the bolt hole II 17 on support IV 11 are all set to waist-hole type shape, thus are convenient to the adjustment realizing 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 fixedly mounted on switch cubicle left plate 3 and switch cubicle right plate 4 respectively by bolt.
In armored moving-off type high-voltage switch equipment of the present invention, by arranging left positioning and guiding support 6 and right positioning and guiding support 7, achieve the location of rival car propulsive mechanism, thus the problem that can effectively prevent propulsive mechanism from usually causing propulsive mechanism downward-sloping due to own wt, the latch on handcart advancing mechanism both sides can be inserted easily and accurately relatively with the location hole in switch cabinet body.
Above by reference to the accompanying drawings to invention has been exemplary description; the concrete realization of obvious the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasions, all in protection scope of the present invention without to improve.
Claims (2)
1. an armored moving-off type high-voltage switch equipment, comprise switch cubicle (1), handcart advancing mechanism (2) is arranged in 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 from switch cubicle (1), to extract the structure advanced out, it is characterized in that: described switch cubicle left plate (3) and switch cubicle right plate (4) install a positioning and guiding support (5) respectively, positioning and guiding support (5) is set to the structure that handcart advancing mechanism (2) can be prevented downward-sloping,
Described positioning and guiding support (5) comprises left positioning and guiding support (6) and right positioning and guiding support (7), described left positioning and guiding support (5) and right positioning and guiding support (6) be arranged on respectively be positioned at handcart advancing mechanism (2) lower position switch cubicle left plate (3) and switch cubicle right plate (4) on;
Described left positioning and guiding support (6) comprises support I (8) and support II (9), described support I (8) is set to 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 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;
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) be advanced to switch cubicle (1) interior time, 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) be advanced to switch cubicle (1) interior time, 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 surface by the bolt through the bolt hole I (16) on support II (9); Described support IV (11) is connected with switch cubicle right plate (4) outer surface by the bolt through the bolt hole II (17) on support IV (11).
2. armored moving-off type high-voltage switch equipment according to claim 1, is characterized in that: the bolt hole I (16) on described support II (9) and the bolt hole II (17) on support IV (11) are all set to 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 CN102969666A (en) | 2013-03-13 |
| CN102969666B true CN102969666B (en) | 2015-09-16 |
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| 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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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 |
|---|---|
| CN102969666A (en) | 2013-03-13 |
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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 |