CN203205743U - Adjustable-width circuit breaker transfer trolley support rack device - Google Patents
Adjustable-width circuit breaker transfer trolley support rack device Download PDFInfo
- Publication number
- CN203205743U CN203205743U CN 201320143998 CN201320143998U CN203205743U CN 203205743 U CN203205743 U CN 203205743U CN 201320143998 CN201320143998 CN 201320143998 CN 201320143998 U CN201320143998 U CN 201320143998U CN 203205743 U CN203205743 U CN 203205743U
- Authority
- CN
- China
- Prior art keywords
- adjustable
- carriage
- transfer trolley
- orbit plate
- breaker transfer
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Trip Switchboards (AREA)
Abstract
The utility model relates to an adjustable-width circuit breaker transfer trolley support rack device comprising a support rack, wherein a fixed track plate and a movable track plate are respectively arranged at two sides of the support rack, a movement guide mechanism which guides left and right movement of the movable track plate is arranged between the support rack and the movable track plate, and a movement positioning mechanism which is used for fixing a position of the movable track plate is also arranged between the support rack and the movable track plate. The adjustable-width circuit breaker transfer trolley support rack device is characterized by width adjustment realized by arranging the fixed track plate and the movable track plate on the support rack, suitability for transferring various kinds of circuit breakers of different sizes, varisized circuit breaker transfer and installation realized without support rack replacement, lowered labor intensity of installation personnel, saved installation equipment cost, and improved circuit breaker installation efficiency.
Description
Technical field
The utility model relates to a kind of breaker transfer trolley bracket device of adjustable-width.
Background technology
Circuit breaker refers to close and closes, carries and cut-off electric current under the normal loop condition, and can close close, in the in setting time carrying with cut-off the switching device of the electric current under the unusual loop condition.Circuit breaker generally is after being transported to the erecting bed, then by artificial lifting or the carrying so that circuit breaker is lifted on the transport carriage, by transport carriage circuit breaker is sent in the switch cubicle again.Because the carriage width of transport carriage immobilizes, therefore when the circuit breaker of different size specification is installed, need to change the carriage of different in width, not only increase the labour intensity of installation personnel, and reduced the installation effectiveness of circuit breaker.In addition, be equipped with the carriage of various different sizes, so that installation cost is higher.
The utility model content
The utility model is made improvement for the problem that above-mentioned prior art exists, it is the breaker transfer trolley bracket device that the technical problems to be solved in the utility model provides a kind of adjustable-width, not only can reduce the labour intensity of installation personnel, and can improve the installation effectiveness of circuit breaker, reduce again installation cost.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of breaker transfer trolley bracket device of adjustable-width, comprise carriage, the both sides of described carriage are respectively equipped with fixed rail guidance tape and active orbit plate, be provided with the moving guiding mechanism of boot activity track plates move left and right between described carriage and the active orbit plate, also be provided with the fixedly mobile positioning mechanism of movable rail Board position between described carriage and the active orbit plate.
Further, described moving guiding mechanism comprises the guide pillar that is arranged on the carriage and the guide pin bushing that is arranged on the active orbit plate, and described guide pin bushing and guide pillar are slidingly matched.
Further, described mobile positioning mechanism comprises a plurality of location notchs that are arranged on the carriage and the alignment pin that is arranged on the active orbit plate, and described alignment pin matches with any location notch.
Further, described active orbit plate is provided with so that location notch keeps inserting the Compress Spring in the location notch, and described alignment pin is connected with so that alignment pin breaks away from the pull bar of location notch.
Further, described fixed rail guidance tape and active orbit plate are equipped with the reference column that matches with the switch cubicle location hole.
Further, be provided with clip hook device between described fixed rail guidance tape and the active orbit plate, described clip hook device comprises the middle base of the grab that matches with the switch cubicle hole clipping, hinged installation grab and promotes the flexible drive mechanism that grab catches on hole clipping, is provided with in the described middle base so that grab keeps catching on the torsion spring of hole clipping.
Further, be provided with the gear that freely rotates in the described middle base, an end of two isometric tooth bars of the symmetrical engagement of described gear, the other end of two tooth bars is fixedly connected with fixed rail guidance tape, active orbit plate respectively.
Further, described flexible drive mechanism comprises the elastic pusher that is movably installed on the carriage, and described elastic pusher rear end is provided with hand lever, and described elastic pusher front end is provided with a plurality of so that the tip that grab rotates is provided with extension spring between described elastic pusher and the carriage.
Compared with prior art, the utlity model has following beneficial effect: the breaker transfer trolley bracket device of this adjustable-width has been realized regulating of width by fixed rail guidance tape and active orbit plate are set at carriage, be applicable to the transhipment of multiple different size circuit breaker, need not to change the transfer that carriage just can carry out the different size circuit breaker and install, reduced installation personnel labour intensity, saved the cost of erection unit and improved the installation effectiveness of circuit breaker.
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is that the master of the utility model embodiment looks schematic diagram.
Fig. 2 is the schematic top plan view of the utility model embodiment.
Among the figure: 1-carriage, 2-fixed rail guidance tape, 3-active orbit plate, 4-guide pillar, the 5-guide pin bushing, 6-location notch, 7-alignment pin, the 8-Compress Spring, 9-pull bar, 10-reference column, the 11-grab, 12-middle base, 13-torsion spring, the 14-gear, 15-tooth bar, 16-elastic pusher, the 17-hand lever, 18-tip, 19-extension spring.
Embodiment
Shown in Fig. 1 ~ 2, a kind of breaker transfer trolley bracket device of adjustable-width, comprise carriage 1, the both sides of described carriage 1 are respectively equipped with fixed rail guidance tape 2 and active orbit plate 3, be provided with the moving guiding mechanism of boot activity track plates 3 move left and right between described carriage 1 and the active orbit plate 3, also be provided with the fixedly mobile positioning mechanism of active orbit plate 3 positions between described carriage 1 and the active orbit plate 3.
In the present embodiment, described moving guiding mechanism comprises the guide pillar 4 that is arranged on the carriage 1 and the guide pin bushing 5 that is arranged on the active orbit plate 3, and described guide pin bushing 5 is slidingly matched with guide pillar 4.Described mobile positioning mechanism comprises three location notchs 6 that are arranged on the carriage 1 and the alignment pin 7 that is arranged on the active orbit plate 3, and described alignment pin 7 matches with any location notch 6; These three location notchs 6 are applicable to respectively the breaker transfer of three kinds of sizes, can adjust between the width of 650 ~ 1000mm.Certainly, the quantity of described location notch 6 can also increase or reduce according to actual needs.Described active orbit plate 3 is provided with so that location notch 6 keeps inserting the Compress Spring 8 in the location notch 6, and described alignment pin 7 is connected with so that alignment pin 7 breaks away from the pull bar 9 of location notch 6.
In the present embodiment, described fixed rail guidance tape 2 and active orbit plate 3 are equipped with the reference column 10 that matches with the switch cubicle location hole, so that transport carriage and switch cubicle align; The porch of described fixed rail guidance tape 2 and movable rail is horn mouth (not shown in FIG.), so that circuit breaker is pushed on the carriage 1.Be provided with clip hook device between described fixed rail guidance tape 2 and the active orbit plate 3, described clip hook device comprises the middle base 12 of the grab 11 that matches with the switch cubicle hole clipping, hinged installation grab 11 and promotes the flexible drive mechanism that grab 11 catches on hole clipping, be provided with in the described middle base 12 so that grab 11 keeps catching on the torsion spring 13 of hole clipping, so that transport carriage and switch cubicle connect, the transfer of being convenient to circuit breaker is installed.
In the present embodiment, be provided with the gear 14 that freely rotates in the described middle base 12, an end of two isometric tooth bars 15 of described gear 14 symmetrical engagements, the other end of two tooth bars 15 is fixedly connected with fixed rail guidance tape 2, active orbit plate 3 respectively; When active orbit plate 3 move left and right, these symmetry meshed gears 14 tooth bars, 15 structures are so that middle base 12 remains in the centre of active orbit plate 3 and fixed rail guidance tape 2 always, and then assurance grab 11 matches with hole clipping.Described flexible drive mechanism comprises the elastic pusher 16 that is movably installed on the carriage 1, described elastic pusher 16 rear ends are provided with hand lever 17, described elastic pusher 16 front ends are provided with three so that the tip 18 that grab 11 rotates is provided with extension spring 19 between described elastic pusher 16 and the carriage 1; These three tips 18 are corresponding with three location notchs 6, use when namely also being applicable to respectively the breaker transfer of three kinds of sizes; Certainly, the quantity of described tip 18 can also increase or reduce according to actual needs.In addition, described hand lever 17 also can be replaced with push rod, directly promotes elastic pusher 16 with push rod and gets final product.
At the present embodiment, described hand lever 17 utilizes lever principle to drive elastic pusher 16 and travels forward, when the rear portion of grab 11 is arrived on 18 tops, corresponding tip of elastic pusher 16, described grab 11 rotates owing to himself hinged lever principle, namely enters in the hole clipping behind the anterior deflection certain angle of grab 11; When unclamping hand lever 17, elastic pusher 16 returns under the effect of extension spring 19, and then so that grab 11 return under the effect of torsion spring 13, this moment, hole clipping was caught in grab 11 maintenances, so that circuit breaker when being transferred to switch cubicle from transport carriage transport carriage can not fall back, guarantee the personal safety of installation personnel when circuit breaker shifts installation, also avoided circuit breaker accidentally to break.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (8)
1. the breaker transfer trolley bracket device of an adjustable-width, comprise carriage, it is characterized in that: the both sides of described carriage are respectively equipped with fixed rail guidance tape and active orbit plate, be provided with the moving guiding mechanism of boot activity track plates move left and right between described carriage and the active orbit plate, also be provided with the fixedly mobile positioning mechanism of movable rail Board position between described carriage and the active orbit plate.
2. the breaker transfer trolley bracket device of adjustable-width according to claim 1 is characterized in that: described moving guiding mechanism comprises the guide pillar that is arranged on the carriage and is arranged at guide pin bushing on the active orbit plate, and described guide pin bushing and guide pillar are slidingly matched.
3. the breaker transfer trolley bracket device of adjustable-width according to claim 1, it is characterized in that: described mobile positioning mechanism comprises a plurality of location notchs that are arranged on the carriage and the alignment pin that is arranged on the active orbit plate, and described alignment pin matches with any location notch.
4. the breaker transfer trolley bracket device of adjustable-width according to claim 3, it is characterized in that: described active orbit plate is provided with so that location notch keeps inserting the Compress Spring in the location notch, and described alignment pin is connected with so that alignment pin breaks away from the pull bar of location notch.
5. the breaker transfer trolley bracket device of adjustable-width according to claim 1, it is characterized in that: described fixed rail guidance tape and active orbit plate are equipped with the reference column that matches with the switch cubicle location hole.
6. according to claim 1 or the breaker transfer trolley bracket device of 4 described adjustable-widths, it is characterized in that: be provided with clip hook device between described fixed rail guidance tape and the active orbit plate, described clip hook device comprises the middle base of the grab that matches with the switch cubicle hole clipping, hinged installation grab and promotes the flexible drive mechanism that grab catches on hole clipping, is provided with in the described middle base so that grab keeps catching on the torsion spring of hole clipping.
7. the breaker transfer trolley bracket device of adjustable-width according to claim 6, it is characterized in that: be provided with the gear that freely rotates in the described middle base, one end of two isometric tooth bars of the symmetrical engagement of described gear, the other end of two tooth bars is fixedly connected with fixed rail guidance tape, active orbit plate respectively.
8. the breaker transfer trolley bracket device of adjustable-width according to claim 6, it is characterized in that: described flexible drive mechanism comprises the elastic pusher that is movably installed on the carriage, described elastic pusher rear end is provided with hand lever, described elastic pusher front end is provided with a plurality of so that the tip that grab rotates is provided with extension spring between described elastic pusher and the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143998 CN203205743U (en) | 2013-03-27 | 2013-03-27 | Adjustable-width circuit breaker transfer trolley support rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143998 CN203205743U (en) | 2013-03-27 | 2013-03-27 | Adjustable-width circuit breaker transfer trolley support rack device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205743U true CN203205743U (en) | 2013-09-18 |
Family
ID=49149811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143998 Expired - Fee Related CN203205743U (en) | 2013-03-27 | 2013-03-27 | Adjustable-width circuit breaker transfer trolley support rack device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205743U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481936A (en) * | 2013-10-10 | 2014-01-01 | 益和电气集团股份有限公司 | Circuit breaker transfer cart |
| CN106374377A (en) * | 2015-10-11 | 2017-02-01 | 国网山东省电力公司潍坊供电公司 | Portable switch cabinet handcart rail |
| CN108539595A (en) * | 2018-05-19 | 2018-09-14 | 芜湖中淇节能科技有限公司 | A kind of electrical equipment having self-protection function |
| CN110092320A (en) * | 2018-01-24 | 2019-08-06 | 江苏电科电气设备有限公司 | A kind of electrical cabinet switch operation system |
| CN113130237A (en) * | 2021-03-15 | 2021-07-16 | 西交思创自动化科技有限公司 | Insulating cylinder feeding equipment is used in production of high voltage circuit breaker |
-
2013
- 2013-03-27 CN CN 201320143998 patent/CN203205743U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481936A (en) * | 2013-10-10 | 2014-01-01 | 益和电气集团股份有限公司 | Circuit breaker transfer cart |
| CN103481936B (en) * | 2013-10-10 | 2015-08-19 | 益和电气集团股份有限公司 | A kind of circuit breaker transfer cart |
| CN106374377A (en) * | 2015-10-11 | 2017-02-01 | 国网山东省电力公司潍坊供电公司 | Portable switch cabinet handcart rail |
| CN110092320A (en) * | 2018-01-24 | 2019-08-06 | 江苏电科电气设备有限公司 | A kind of electrical cabinet switch operation system |
| CN108539595A (en) * | 2018-05-19 | 2018-09-14 | 芜湖中淇节能科技有限公司 | A kind of electrical equipment having self-protection function |
| CN113130237A (en) * | 2021-03-15 | 2021-07-16 | 西交思创自动化科技有限公司 | Insulating cylinder feeding equipment is used in production of high voltage circuit breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203205743U (en) | Adjustable-width circuit breaker transfer trolley support rack device | |
| CN103151721B (en) | Intermediate switchgear cabinet breaker transfer dolly | |
| CN104466772B (en) | The drawer type electric control cabinet assembly of a kind of band position sensor | |
| CN104470286B (en) | A kind of with the drawer type electric control cabinet assembly of warning device and position transducer | |
| CN203607277U (en) | Locking device of grounding switch used for high voltage switch cabinet | |
| CN204270930U (en) | A kind of breaker mechanical mutual interlocking gear | |
| CN103584524A (en) | Locking and separating mechanism of drawer panel | |
| CN203555378U (en) | Drawer face plate locking and separating mechanism | |
| CN203205746U (en) | Switch cabinet circuit breaker transfer trolley | |
| CN202111396U (en) | Limiting device for breaker handcart of switch cabinet | |
| CN203521976U (en) | Sliding type insulating tool specialized for primary phase checking | |
| CN204668807U (en) | The simple and easy handcart slide rail of double switch | |
| CN204072599U (en) | A kind of children with hemiplegia side direction turns round auxiliary device | |
| CN104332876B (en) | A kind of drawer type electric control cabinet assembly being convenient to carrying | |
| CN204144157U (en) | Circuit breaker emergent switching on-off operation device | |
| CN102664361B (en) | Vacuum circuit breaker and false switching-on prevention interlocking structure thereof | |
| CN203343626U (en) | Discharging mechanism used for switch box side boards in full-automatic welding machine | |
| CN202210640U (en) | Valve device for floor-type switch cabinet | |
| CN203521931U (en) | High-voltage switch cabinet valve unlatching mechanism | |
| CN204315993U (en) | Withdrawing switch apparatus and valve mechanism thereof | |
| CN202223432U (en) | Piece clamping lifting mechanism | |
| CN111806894A (en) | Automatic ware of delivering of tweezers for internal medicine | |
| CN201495877U (en) | Valve locking structure | |
| CN202094507U (en) | Bearing suspension mechanism of tool car of handcart breaker equipment | |
| CN215419292U (en) | A limit structure for chassis car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |