CN105826852A - High-voltage switch cabinet valve baffle - Google Patents
High-voltage switch cabinet valve baffle Download PDFInfo
- Publication number
- CN105826852A CN105826852A CN201610353917.9A CN201610353917A CN105826852A CN 105826852 A CN105826852 A CN 105826852A CN 201610353917 A CN201610353917 A CN 201610353917A CN 105826852 A CN105826852 A CN 105826852A
- Authority
- CN
- China
- Prior art keywords
- valve baffle
- baffle plate
- gear
- motion bar
- engaging lug
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
Abstract
The invention relates to a high-voltage switch cabinet valve baffle. The baffle comprises a handcart component, and the upper side of the right end of the handcart component is connected with a push plate. A rack and a tooth A are arranged at the lower side of the push plate. The lower end of the rack is in meshed connection with a matching gear. A tooth B matching the tooth A is arranged in the middle of the outer end of the gear. The gear is connected with a fixed shaft. The left end of the front side of the gear is hinged with a movable rod A, and the right end of the movable rod A is connected with an upper valve baffle through a connecting lug A which is arranged in the middle of the left side of the upper valve baffle. The right end of the rear side of the gear is hinged with a movable rod B, and the right end of the movable rod B is connected with a lower valve baffle through a connecting lug B which is arranged in the middle of the left side of the lower valve baffle. The front and rear sides of the upper valve baffle and the lower valve baffle are each connected with a guide rail through a chute. The high-voltage switch cabinet valve baffle has the advantages of simple structure, smooth operation, stable function, and cost saving.
Description
Technical field
The invention belongs to the valve mechanism technical field of high pressure door open cabinet, be specifically related to a kind of high pressure door open cabinet valve baffle plate.
Background technology
nullHigh-tension switch cabinet refers to generate electricity for power system、Transmission of electricity、Distribution、Electric energy conversion and consumption play break-make、Control or protection etc. acts on，In high pressure door open cabinet，Mobile parts and cabinet part have high-tension electricity coupling part，After mobile parts (handcart) are removed，In order to prevent the person and outside from brushing up against a kind of safeguard procedures of high-voltage charged body in the case of likely getting an electric shock，During the most mobile parts enter car，Valve is opened，When mobile parts exit，Valve is closed or blocks，In existing technology，Push pedal is contained on handcart，Eccentric lever is driven when handcart advances，Horizontal movement is converted into circular motion，Lever is connected to upper and lower valve，Valve moves vertically under the constraint of guide rod，In the design of this structure，Need to use two set link gears to carry out valve baffle controls，Add cost and mechanism's complexity of realization，And run the most steady，There is certain potential safety hazard，There is certain defect，Therefore，A kind of simple in construction of exploitation、Operate steadily、Function-stable、Cost-effective high pressure door open cabinet valve baffle plate tool is of great significance.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of simple in construction, operate steadily, function-stable, cost-effective high pressure door open cabinet valve baffle plate.
nullThe object of the present invention is achieved like this: a kind of high pressure door open cabinet valve baffle plate，It includes handcart component，The upside of described handcart member right end connects push pedal，The downside of described push pedal is provided with tooth bar and tooth A，Described tooth bar lower end engagement connects the gear being matched therewith，The middle part of described gear outer end is provided with the tooth B matched with tooth A，Gear connects fixing axle，The left end of gear leading flank is hinged with motion bar A，The right-hand member of described motion bar A is connected by engaging lug A upper valve baffle plate，Described engaging lug A is arranged on the middle part of valve baffle plate left surface，The right-hand member of gear trailing flank is hinged with motion bar B，The right-hand member of described motion bar B is connected by engaging lug B lower valve baffle plate，Described engaging lug B is arranged on the middle part of lower valve baffle plate left surface，Described upper valve baffle plate、Before and after lower valve baffle plate, both sides are all connected by chute guide rail.
The front and rear of described gear outer end is the smooth structure that structure is symmetrical.
The position that motion bar A, motion bar B are hinged and connected with gear respectively is symmetrical.
Described engaging lug A and engaging lug B is a pair, and structure is identical, is respectively symmetrically distribution.
Described engaging lug A and motion bar A, engaging lug B are hinged with the connected mode of motion bar B.
The cross section of described chute is U-shaped.
nullBeneficial effects of the present invention: in the structure design of the present invention，When promoting handcart component to advance to the right，It is arranged on the tooth bar on the downside of push pedal to follow push pedal and move right，Engage the gear being connected to turn clockwise with tooth bar，The left end of gear driven motion bar A does circular motion to upper right side，The right-hand member of motion bar A drives upper valve baffle plate to move up in chute，Circular motion is done in the left end of gear driven motion bar B lower section to the left，The right-hand member of motion bar B drives lower valve baffle plate to move down in chute，Valve is opened，When handcart component exits，Tooth bar follows push pedal to left movement，Gear rotates counterclockwise，Circular motion is done in the left end of gear driven motion bar A lower section to the left，The right-hand member of motion bar A drives upper valve baffle plate to move down in chute，The left end of gear driven motion bar B does circular motion to upper right side，The right-hand member of motion bar B drives lower valve baffle plate to move up in chute，Valve is closed，Whole service mechanism advantages of simple，Facilitate implementation，The present invention has simple in construction、Operate steadily、Function-stable、Cost-effective advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of high pressure door open cabinet valve baffle plate.
Fig. 2 is the A-A sectional view in the structural representation of the present invention a kind of high pressure door open cabinet valve baffle plate.
In figure: 1, handcart component 2, push pedal 3, tooth bar 4, tooth A5, gear 6, tooth B7, fixing axle 8, motion bar A9, engaging lug A10, upper valve baffle plate 11, motion bar B12, engaging lug B13, lower valve baffle plate 14, chute 15, guide rail.
Detailed description of the invention
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
nullSuch as Fig. 1、Shown in Fig. 2，A kind of high pressure door open cabinet valve baffle plate，It includes handcart component 1，The upside of described handcart component 1 right-hand member connects push pedal 2，The downside of described push pedal 2 is provided with tooth bar 3 and tooth A4，Described tooth bar 3 lower end engagement connects the gear 5 being matched therewith，The middle part of described gear 5 outer end is provided with the tooth B6 matched with tooth A4，Gear 5 connects fixing axle 7，The left end of gear 5 leading flank is hinged with motion bar A8，The right-hand member of described motion bar A8 is connected by engaging lug A9 upper valve baffle plate 10，Described engaging lug A9 is arranged on the middle part of valve baffle plate 10 left surface，The right-hand member of gear 5 trailing flank is hinged with motion bar B11，The right-hand member of described motion bar B11 is connected by engaging lug B12 lower valve baffle plate 13，Described engaging lug B12 is arranged on the middle part of lower valve baffle plate 13 left surface，Described upper valve baffle plate 10、Before and after lower valve baffle plate 13, both sides are all connected by chute 14 guide rail 15.
nullIn the structure design of the present invention，When promoting handcart component to advance to the right，It is arranged on the tooth bar on the downside of push pedal to follow push pedal and move right，Engage the gear being connected to turn clockwise with tooth bar，The left end of gear driven motion bar A does circular motion to upper right side，The right-hand member of motion bar A drives upper valve baffle plate to move up in chute，Circular motion is done in the left end of gear driven motion bar B lower section to the left，The right-hand member of motion bar B drives lower valve baffle plate to move down in chute，Valve is opened，When handcart component exits，Tooth bar follows push pedal to left movement，Gear rotates counterclockwise，Circular motion is done in the left end of gear driven motion bar A lower section to the left，The right-hand member of motion bar A drives upper valve baffle plate to move down in chute，The left end of gear driven motion bar B does circular motion to upper right side，The right-hand member of motion bar B drives lower valve baffle plate to move up in chute，Valve is closed，Whole service mechanism advantages of simple，Facilitate implementation，The present invention has simple in construction、Operate steadily、Function-stable、Cost-effective advantage.
Embodiment 2
nullSuch as Fig. 1、Shown in Fig. 2，A kind of high pressure door open cabinet valve baffle plate，It includes handcart component 1，The upside of described handcart component 1 right-hand member connects push pedal 2，The downside of described push pedal 2 is provided with tooth bar 3 and tooth A4，Described tooth bar 3 lower end engagement connects the gear 5 being matched therewith，The middle part of described gear 5 outer end is provided with the tooth B6 matched with tooth A4，Gear 5 connects fixing axle 7，The left end of gear 5 leading flank is hinged with motion bar A8，The right-hand member of described motion bar A8 is connected by engaging lug A9 upper valve baffle plate 10，Described engaging lug A9 is arranged on the middle part of valve baffle plate 10 left surface，The upper right-hand member of gear 5 trailing flank is hinged with motion bar B11，The right-hand member of described motion bar B11 is connected by engaging lug B12 lower valve baffle plate 13，Described engaging lug B12 is arranged on the middle part of lower valve baffle plate 13 left surface，Described upper valve baffle plate 10、Before and after lower valve baffle plate 13, both sides are all connected by chute 14 guide rail 15，The front and rear of described gear 5 outer end is the smooth structure that structure is symmetrical，Motion bar A8、Motion bar B11 is symmetrical with the position that gear 5 is hinged and connected respectively，Described engaging lug A9 and engaging lug B12 is a pair，And structure is identical，It is respectively symmetrically distribution，Described engaging lug A9 and motion bar A8、Engaging lug B12 is hinged with the connected mode of motion bar B11，The cross section of described chute 14 is U-shaped.
nullIn the structure design of the present invention，When promoting handcart component to advance to the right，It is arranged on the tooth bar on the downside of push pedal to follow push pedal and move right，Engage the gear being connected to turn clockwise with tooth bar，The left end of gear driven motion bar A does circular motion to upper right side，The right-hand member of motion bar A drives upper valve baffle plate to move up in chute，Circular motion is done in the left end of gear driven motion bar B lower section to the left，The right-hand member of motion bar B drives lower valve baffle plate to move down in chute，Valve is opened，When handcart component exits，Tooth bar follows push pedal to left movement，Gear rotates counterclockwise，Circular motion is done in the left end of gear driven motion bar A lower section to the left，The right-hand member of motion bar A drives upper valve baffle plate to move down in chute，The left end of gear driven motion bar B does circular motion to upper right side，The right-hand member of motion bar B drives lower valve baffle plate to move up in chute，Valve is closed，Whole service mechanism advantages of simple，Facilitate implementation，The present invention has simple in construction、Operate steadily、Function-stable、Cost-effective advantage.
Claims (6)
- null1. a high pressure door open cabinet valve baffle plate，It includes handcart component，It is characterized in that: the upside of described handcart member right end connects push pedal，The downside of described push pedal is provided with tooth bar and tooth A，Described tooth bar lower end engagement connects the gear being matched therewith，The middle part of described gear outer end is provided with the tooth B matched with tooth A，Gear connects fixing axle，The left end of gear leading flank is hinged with motion bar A，The right-hand member of described motion bar A is connected by engaging lug A upper valve baffle plate，Described engaging lug A is arranged on the middle part of valve baffle plate left surface，The right-hand member of gear trailing flank is hinged with motion bar B，The right-hand member of described motion bar B is connected by engaging lug B lower valve baffle plate，Described engaging lug B is arranged on the middle part of lower valve baffle plate left surface，Described upper valve baffle plate、Before and after lower valve baffle plate, both sides are all connected by chute guide rail.
- 2. a kind of high pressure door open cabinet valve baffle plate as claimed in claim 1, it is characterised in that: the front and rear of described gear outer end is the smooth structure that structure is symmetrical.
- 3. a kind of high pressure door open cabinet valve baffle plate as claimed in claim 1, it is characterised in that: the position that described motion bar A, motion bar B are hinged and connected with gear respectively is symmetrical.
- 4. a kind of high pressure door open cabinet valve baffle plate as claimed in claim 1, it is characterised in that: described engaging lug A and engaging lug B is a pair, and structure is identical, is respectively symmetrically distribution.
- 5. a kind of high pressure door open cabinet valve baffle plate as claimed in claim 1, it is characterised in that: described engaging lug A and motion bar A, engaging lug B are hinged with the connected mode of motion bar B.
- 6. a kind of high pressure door open cabinet valve baffle plate as claimed in claim 1, it is characterised in that: the cross section of described chute is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353917.9A CN105826852B (en) | 2016-05-25 | 2016-05-25 | A kind of high pressure door open cabinet valve baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353917.9A CN105826852B (en) | 2016-05-25 | 2016-05-25 | A kind of high pressure door open cabinet valve baffle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105826852A true CN105826852A (en) | 2016-08-03 |
| CN105826852B CN105826852B (en) | 2018-09-04 |
Family
ID=56530477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610353917.9A Active CN105826852B (en) | 2016-05-25 | 2016-05-25 | A kind of high pressure door open cabinet valve baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826852B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401132A (en) * | 2019-07-18 | 2019-11-01 | 廖彦昭 | A kind of distribution board covered using rotating cylindrical |
| CN113036653A (en) * | 2021-05-06 | 2021-06-25 | 上海电气集团股份有限公司 | Safety isolation device for switch cabinet |
| CN114336393A (en) * | 2022-01-06 | 2022-04-12 | 宝武集团鄂城钢铁有限公司 | Handcart for transferring circuit breaker of switch cabinet and application |
| CN116780349A (en) * | 2023-06-16 | 2023-09-19 | 安徽康能电气有限公司 | Prevent mistake and touch automatically controlled cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11205925A (en) * | 1997-12-26 | 1999-07-30 | Nissin Electric Co Ltd | Switchgear |
| CN201594706U (en) * | 2009-09-29 | 2010-09-29 | 上海西门子开关有限公司 | Switch cabinet flexible door mechanism |
| CN105591309A (en) * | 2016-03-14 | 2016-05-18 | 郑州博源电器成套设备有限公司 | Intelligent KYN28A-12 armored middle metal-enclosed switch equipment |
| CN205657370U (en) * | 2016-05-25 | 2016-10-19 | 国网河南省电力公司济源供电公司 | Door cabinet door baffle plate alive is opened to high pressure |
-
2016
- 2016-05-25 CN CN201610353917.9A patent/CN105826852B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11205925A (en) * | 1997-12-26 | 1999-07-30 | Nissin Electric Co Ltd | Switchgear |
| CN201594706U (en) * | 2009-09-29 | 2010-09-29 | 上海西门子开关有限公司 | Switch cabinet flexible door mechanism |
| CN105591309A (en) * | 2016-03-14 | 2016-05-18 | 郑州博源电器成套设备有限公司 | Intelligent KYN28A-12 armored middle metal-enclosed switch equipment |
| CN205657370U (en) * | 2016-05-25 | 2016-10-19 | 国网河南省电力公司济源供电公司 | Door cabinet door baffle plate alive is opened to high pressure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401132A (en) * | 2019-07-18 | 2019-11-01 | 廖彦昭 | A kind of distribution board covered using rotating cylindrical |
| CN113036653A (en) * | 2021-05-06 | 2021-06-25 | 上海电气集团股份有限公司 | Safety isolation device for switch cabinet |
| CN114336393A (en) * | 2022-01-06 | 2022-04-12 | 宝武集团鄂城钢铁有限公司 | Handcart for transferring circuit breaker of switch cabinet and application |
| CN116780349A (en) * | 2023-06-16 | 2023-09-19 | 安徽康能电气有限公司 | Prevent mistake and touch automatically controlled cabinet |
| CN116780349B (en) * | 2023-06-16 | 2024-04-09 | 安徽康能电气有限公司 | Prevent mistake and touch automatically controlled cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105826852B (en) | 2018-09-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Xin Zhongliang Inventor after: Fu Hao Inventor after: Wang Yaotian Inventor after: Wang Bihan Inventor after: Zhang Yameng Inventor after: Bao Dudu Inventor after: Ge Zhanfu Inventor after: Wu Sangang Inventor after: Zhao Yajun Inventor after: Xu Weihua Inventor after: Wei Ning Inventor after: Liu Xiangdong Inventor after: Li Dianchen Inventor before: Ge Zhanfu Inventor before: Bao Dudu Inventor before: Wu Sangang Inventor before: Yin Haiyan Inventor before: Xu Weihua |
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| CB03 | Change of inventor or designer information | ||
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| GR01 | Patent grant |