CN205051213U - Mobile device of switch ware for high tension switchgear - Google Patents
Mobile device of switch ware for high tension switchgear Download PDFInfo
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- CN205051213U CN205051213U CN201520784986.6U CN201520784986U CN205051213U CN 205051213 U CN205051213 U CN 205051213U CN 201520784986 U CN201520784986 U CN 201520784986U CN 205051213 U CN205051213 U CN 205051213U
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- stop pin
- scissors
- mobile device
- derailing switch
- fork elevating
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Abstract
The utility model relates to a mobile device of switch ware for high tension switchgear, include: the running gear who cuts fork elevating system, can walk of bearing platform, liftable, wherein, the bearing platform is used for bearing switch ware to a side of bearing platform is for docking the face, and the bearing platform is installed on running gear through cutting fork lifting device. When needs shift switches ware, rise and to cut fork elevating system, make slip that switch ware in the high tension switchgear can be smooth to the bearing platform, then when removing mobile device of switch ware for high tension switchgear, cut fork elevating system through lowering, in -process accident such as turn on one's side is avoided removing in the center that reduces whole device. And, can go up and down to suitable height through cutting fork elevating system to be suitable for with the high tension switchgear of different specifications, improvement commonality.
Description
Technical field
The utility model belongs to electric power, electric field, is specifically related to a kind of mobile device of high-tension switch cabinet derailing switch.
Background technology
In the operational outfit of current electrical network, high-tension switch cabinet is in occupation of critical role.High-tension switch cabinet is the equipment playing the effects such as power transmission and distribution, electric energy conversion and Control protection in electric power system.Major part comprises: vacuum circuit-breaker, current transformer, local mounted microcomputer protecting device, operation circuit annex (handle, indicator light, pressing plate etc.), various location aided rebroadcast switch.In operation and upkeep operation, the derailing switch in high-tension switch cabinet often need be changed under " test " and " maintenance " these two states.Because derailing switch weight is large, when carrying and move, mobile platform need be relied on.But there is very large problem in general mobile platform, because derailing switch weight is very large, when switch cart moves on to after on platform, center of gravity is too high and forward, as operating difficulties during needs carrying travelling car, even occur the phenomenon that switch cart is toppled over the person being caused to the infringement of great damage and equipment.
Summary of the invention
Based on this, the utility model is the defect overcoming prior art, provides a kind of mobile device of high-tension switch cabinet derailing switch, facilitates moving switch device, and in moving switch device process, maintained switch device is stablized, and avoids derailing switch to topple over.
Its technical scheme is as follows:
A mobile device for high-tension switch cabinet derailing switch, comprising: support platform, liftable scissors fork elevating mechanism, the walking mechanism that can walk; Wherein, support platform is used for support derailing switch, and support platform side is interface, and support platform is arranged in walking mechanism by scissor lifting device.
Wherein in an embodiment, it is convex that described interface is provided with two docking.
Wherein in an embodiment, described scissors fork elevating mechanism comprises at least one fork-shearing frame, and described fork-shearing frame comprises slide rail, glidepath, the first scissors rod be rotationally connected, the second scissors rod; Wherein, first end and the described upper slide rail of described first scissors rod are rotationally connected, and first end and the described upper slide rail of described second scissors rod are slidably matched; Or/and the second end and the described glidepath of described first scissors rod are slidably matched, the second end and the described glidepath of described second scissors rod are rotationally connected.
Wherein in an embodiment, described scissors fork elevating mechanism also includes hydraulic unit driver and some support bars, described fork-shearing frame is at least two that are arranged side by side, the correspondence position of two described fork-shearing frames is connected by some support bars be arranged in parallel, described hydraulic unit driver is installed in described glidepath or described walking mechanism, and docks with support bar described in one of them.
Wherein in an embodiment, also comprise at least one locking mechanism, described locking mechanism includes stop pin; Described stop pin slides or is installed on described upper slide rail or described support platform rotationally, when described stop pin is positioned at primary importance, described stop pin stretches in the sliding channel of described upper slide rail, and the first end of described second scissors rod is between the first end and described stop pin of described first scissors rod; When described stop pin is positioned at the second place, described stop pin dodges the sliding channel of described upper slide rail; Or, described stop pin slides or is installed in described glidepath or described walking mechanism rotationally, when described stop pin is positioned at the 3rd position, described stop pin stretches in the sliding channel of described glidepath, and the second end of described first scissors rod is between second end and described stop pin of described second scissors rod; When described stop pin is positioned at the 4th position, described stop pin dodges the sliding channel of described upper slide rail.
Wherein in an embodiment, described locking mechanism also comprises lock and elastic component, described lock is installed near described upper slide rail or described glidepath, described lock is provided with sliding axle, sliding eye is provided with in described stop pin, described stop pin is set in outside described sliding axle by described sliding eye slidably, and described elastic component is located between described stop pin and described sliding axle.
Wherein in an embodiment, described locking mechanism comprises at least two spaced alignment pins, and described locking mechanism also comprises handle and connecting rod, and at least two stop pins are connected with described connecting rod respectively, and described handle is connected with described connecting rod.
Wherein in an embodiment, described support platform comprises two pallets, also comprise at least two guide rails be arranged in parallel, described guide rails assembling is in the top of described scissors fork elevating mechanism, described pallet is connected with slide described at least one, the top of described pallet is provided with side shield, forms derailing switch support position between the top of described pallet, described side shield.
Wherein in an embodiment, described at least one, pallet is provided with slide opening, be arranged in corresponding described slide opening described slide, it is recessed that guide rail described at least one is provided with at least two location side by side, the alignment pin that described pallet is provided with slidably or rotates, described alignment pin matches with described location is recessed.
Wherein in an embodiment, described guide rail is installed on the top of described scissors fork elevating mechanism respectively, at least one end of described guide rail is provided with levelling device, described levelling device comprises leveling nut and linkage levelling screw, described scissors fork elevating mechanism is provided with leveling hole, described linkage levelling screw is located on described guide rail, described linkage levelling screw is arranged in described leveling hole downwards, described leveling nut sleeve is located at outside described linkage levelling screw, described leveling nut between described support platform and described scissors fork elevating mechanism, and against described scissors fork elevating mechanism.
The beneficial effects of the utility model are:
When needs moving switch device, raise scissors fork elevating mechanism, derailing switch in high-tension switch cabinet can be slided on support platform smoothly, during the mobile device of then mobile high voltage switch cabinet derailing switch, by falling scissors fork elevating mechanism, reduce the center of whole device, avoid accidents such as turning on one's side in moving process.Further, by by height extremely suitable for the lifting of scissors fork elevating mechanism, to be suitable for the high-tension switch cabinet with different size, versatility can be improved.
Accompanying drawing explanation
Fig. 1 is the front view of the mobile device of the utility model embodiment high-tension switch cabinet derailing switch;
Fig. 2 is the A-A cutaway view in Fig. 1;
Fig. 3 is the B-B cutaway view in Fig. 1;
Fig. 4 is the C direction view in Fig. 1;
Fig. 5 is the vertical view of the mobile device of the utility model embodiment high-tension switch cabinet derailing switch.
Description of reference numerals:
110, pallet, 111, alignment pin, 120, side shield, 130, dock convex, 140, guide rail, 141, locate recessed, 200, fork-shearing frame, the 210, first scissors rod, 220, the second scissors rod, 230, upper slide rail, 240, glidepath, 250, hydraulic unit driver, 260, support bar, 300, walking mechanism, 400, locking mechanism, 410, stop pin, 420, lock, 430, handle, 440, connecting rod, 450, spring, 500, levelling gear, 510, linkage levelling screw, 520, leveling nut.
Embodiment
Below the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
The mobile device of high-tension switch cabinet derailing switch, comprise: support platform, liftable scissors fork elevating mechanism, the walking mechanism 300 that can walk, support platform is arranged in walking mechanism 300 by scissor lifting device, walking mechanism 300 comprises four movable pulleies (be not limited to the present embodiment, can include but not limited to wheel undercarriage, caterpillar chassis).
As shown in Figure 1, 2, scissors fork elevating mechanism comprises two fork-shearing frames 200 (being not limited thereto, also can be plural fork-shearing frame 200), hydraulic unit driver 250 and some support bars 260.Fork-shearing frame 200 comprises slide rail 230, glidepath 240, and comprise the first scissors rod 210, second scissors rod 220 be rotationally connected (to be not limited thereto, fork-shearing frame 200 also can comprise plural scissors rod), first end and the upper slide rail 230 of the first scissors rod 210 are rotationally connected, first end and the upper slide rail 230 of the second scissors rod 220 are slidably matched, second end and the glidepath 240 of the first scissors rod 210 are slidably matched, and the second end and the glidepath 240 of the second scissors rod 220 are rotationally connected.Connected by some support bars 260 be arranged in parallel between two fork-shearing frames 200, whole scissors fork elevating mechanism structure is stablized, hydraulic unit driver 250 is installed in glidepath 240 or walking mechanism, and dock with one of them support bar 260, only need a hydraulic unit driver 250 just can control rising and the decline of whole scissors fork elevating mechanism.Because high-tension switch cabinet has certain height, when needs moving switch device, raise scissors fork elevating mechanism, derailing switch in high-tension switch cabinet can be slided on support platform smoothly, during the mobile device of then mobile high voltage switch cabinet derailing switch, by falling scissors fork elevating mechanism, reducing the center of whole device, avoiding accidents such as turning on one's side in moving process.Further, by by height extremely suitable for the lifting of scissors fork elevating mechanism, to be suitable for the high-tension switch cabinet with different size, versatility can be improved.
Scissors fork elevating mechanism is provided with locking mechanism 400, and locking mechanism 400 includes stop pin 410, lock 420, connecting rod 440, spring 450, handle 430.As shown in Figure 1,3, lock 420 is installed near slide rail 230 or glidepath 240, lock 420 is provided with sliding axle, sliding eye is provided with in stop pin 410, stop pin 410 is set in outside sliding axle slidably, elastic component is located between stop pin 410 and lock 420 (be not limited to the present embodiment, also can stop pin 410 be installed on rotationally on slide rail 230 or support platform).When stop pin 410 is positioned at primary importance, stop pin 410 stretches in the sliding channel of the second scissors rod 220 on upper slide rail 230, the first end of the second scissors rod 220 is between the first end and stop pin 410 of the first scissors rod 210, and the locked height of scissors fork elevating mechanism can not decline.When stop pin 410 is positioned at the second place, stop pin 410 dodges the sliding channel of the second scissors rod 220 on upper slide rail 230, and scissors fork elevating mechanism can freely be elevated.(be not limited thereto, also can be, stop pin 410 slides or is installed in glidepath 240 or walking mechanism rotationally, when stop pin 410 is positioned at the 3rd position, stop pin 410 stretches in the sliding channel of the first scissors rod 210 on glidepath 240, and the second end of the first scissors rod 210 is between second end and stop pin 410 of the second scissors rod 220; When stop pin 410 is positioned at the 4th position, stop pin 410 dodges the sliding channel of the second scissors rod 220 on upper slide rail 230.) when after scissors fork elevating mechanism anger, with locking mechanism 400 by locked for scissors fork elevating mechanism height, conveniently derailing switch can be placed on support platform, and need not worry that scissors fork elevating mechanism can decline.Locking mechanism 400 comprises two spaced stop pins 410 (also can be two or more), and locking mechanism also comprises handle 430 and connecting rod 440, two stop pins 410 are connected with connecting rod 440 respectively, and handle 430 is connected with connecting rod 440.Two spaced stop pins 410 provide two position locations, and scissors fork elevating mechanism lock can be made to fix on differing heights, easy to use.Pull handle 430 that locking mechanism 400 can be made to unlock, release handle 430, under the elastic force of spring 450, stop pin 410 automatically locks, handled easily.
As shown in Figure 1,5, support platform comprises two pallets, 110, two guide rails be arranged in parallel 140 (be not limited to the present embodiment, also can have plural guide rail 140).Guide rail 140 two ends are installed on the top of the upper slide rail 230 of scissors fork elevating mechanism respectively, the two ends of guide rail 140 are equipped with levelling device, as shown in Figure 4, levelling device comprises leveling nut 520 and linkage levelling screw 510, scissors fork elevating mechanism is provided with leveling hole, linkage levelling screw 510 is located on guide rail 140, linkage levelling screw 510 is arranged in leveling hole downwards, leveling nut 520 is sheathed on outside linkage levelling screw 510, leveling nut 520 between support platform and scissors fork elevating mechanism, and against scissors fork elevating mechanism.
As shown in Figure 5, each pallet 110 is provided with two slide openings, two guide rails 140 are arranged in corresponding slide opening respectively slidably, the location recessed 141 that each guide rail 140 is provided with at least two spacing side by side, pallet 110 is provided with slidably alignment pin 111 (also can be rotating), matches with the alignment pin 111 on one of them pallet 110 separately in the location recessed 141 on two guide rails 140.The top of pallet 110 is provided with side shield 120, forms derailing switch support position between the top of pallet 110, side shield 120.
As shown in Fig. 2,5, a side of support platform is interface, interface is used for docking with high-tension switch cabinet, interface is provided with two docking convex 130, the side of two pallets 110 is respectively provided with a docking convex 130, during use, docks convex 130 positions corresponding to high-voltage switch gear cashier's office in a shop and dock, make derailing switch support position and derailing switch position adaptive, conveniently derailing switch is transferred on derailing switch support position.Height, the angle of inclination of each guide rail 140 can be regulated by levelling gear 500, thus the height of by-pass cock device support position, angle of inclination, just in time matched in derailing switch support position, handled easily with the height of derailing switch, angle of inclination.And, the relative position of two side shields 120 is regulated by slide tray 110 on guide rail 140, recessed 141 inner position in location are embedded again with alignment pin 111, the derailing switch support position of different in width can be formed, to be applicable to the derailing switch of different size, expand the applicability of the mobile device of high-tension switch cabinet derailing switch.Particularly for 10kV high-tension switch cabinet, large and each producer manufactures the diversified in specifications of derailing switch causes for the general weight of derailing switch of 10kV high-tension switch cabinet, after using the utility model, can efficiently, facilitate, the derailing switch of stable mobile different size.
Each technical characteristic of above embodiment can combine arbitrarily, for making description succinct, all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
Above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a mobile device for high-tension switch cabinet derailing switch, is characterized in that, comprising: support platform, liftable scissors fork elevating mechanism, the walking mechanism that can walk;
Wherein, support platform is used for support derailing switch, and support platform side is interface, and support platform is arranged in walking mechanism by scissor lifting device.
2. the mobile device of high-tension switch cabinet derailing switch according to claim 1, is characterized in that, it is convex that described interface is provided with two docking.
3. the mobile device of high-tension switch cabinet derailing switch according to claim 1, it is characterized in that, described scissors fork elevating mechanism comprises at least one fork-shearing frame, and described fork-shearing frame comprises slide rail, glidepath, the first scissors rod be rotationally connected, the second scissors rod;
Wherein, first end and the described upper slide rail of described first scissors rod are rotationally connected, and first end and the described upper slide rail of described second scissors rod are slidably matched; Or/and the second end and the described glidepath of described first scissors rod are slidably matched, the second end and the described glidepath of described second scissors rod are rotationally connected.
4. the mobile device of high-tension switch cabinet derailing switch according to claim 3, it is characterized in that, described scissors fork elevating mechanism also includes hydraulic unit driver and some support bars, described fork-shearing frame is at least two that are arranged side by side, the correspondence position of two described fork-shearing frames is connected by some support bars be arranged in parallel, described hydraulic unit driver is installed in described glidepath or described walking mechanism, and docks with support bar described in one of them.
5. the mobile device of high-tension switch cabinet derailing switch according to claim 3, is characterized in that, also comprises at least one locking mechanism, and described locking mechanism includes stop pin;
Described stop pin slides or is installed on described upper slide rail or described support platform rotationally, when described stop pin is positioned at primary importance, described stop pin stretches in the sliding channel of described upper slide rail, and the first end of described second scissors rod is between the first end and described stop pin of described first scissors rod; When described stop pin is positioned at the second place, described stop pin dodges the sliding channel of described upper slide rail;
Or, described stop pin slides or is installed in described glidepath or described walking mechanism rotationally, when described stop pin is positioned at the 3rd position, described stop pin stretches in the sliding channel of described glidepath, and the second end of described first scissors rod is between second end and described stop pin of described second scissors rod; When described stop pin is positioned at the 4th position, described stop pin dodges the sliding channel of described upper slide rail.
6. the mobile device of high-tension switch cabinet derailing switch according to claim 5, it is characterized in that, described locking mechanism also comprises lock and elastic component, described lock is installed near described upper slide rail or described glidepath, described lock is provided with sliding axle, be provided with sliding eye in described stop pin, described stop pin is set in outside described sliding axle by described sliding eye slidably, and described elastic component is located between described stop pin and described sliding axle.
7. the mobile device of high-tension switch cabinet derailing switch according to claim 5, it is characterized in that, described locking mechanism comprises at least two spaced alignment pins, described locking mechanism also comprises handle and connecting rod, at least two stop pins are connected with described connecting rod respectively, and described handle is connected with described connecting rod.
8. the mobile device of the high-tension switch cabinet derailing switch according to any one of claim 1 to 7, it is characterized in that, described support platform comprises two pallets, also comprise at least two guide rails be arranged in parallel, described guide rails assembling is in the top of described scissors fork elevating mechanism, described pallet is connected with slide described at least one, and the top of described pallet is provided with side shield, forms derailing switch support position between the top of described pallet, described side shield.
9. the mobile device of high-tension switch cabinet derailing switch according to claim 8, it is characterized in that, described at least one, pallet is provided with slide opening, be arranged in corresponding described slide opening described slide, it is recessed that guide rail described at least one is provided with at least two location side by side, the alignment pin that described pallet is provided with slidably or rotates, described alignment pin matches with described location is recessed.
10. the mobile device of high-tension switch cabinet derailing switch according to claim 9, it is characterized in that, described guide rail is installed on the top of described scissors fork elevating mechanism respectively, at least one end of described guide rail is provided with levelling device, described levelling device comprises leveling nut and linkage levelling screw, described scissors fork elevating mechanism is provided with leveling hole, described linkage levelling screw is located on described guide rail, described linkage levelling screw is arranged in described leveling hole downwards, described leveling nut sleeve is located at outside described linkage levelling screw, described leveling nut is between described support platform and described scissors fork elevating mechanism, and against described scissors fork elevating mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520784986.6U CN205051213U (en) | 2015-10-10 | 2015-10-10 | Mobile device of switch ware for high tension switchgear |
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| CN201520784986.6U CN205051213U (en) | 2015-10-10 | 2015-10-10 | Mobile device of switch ware for high tension switchgear |
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| CN205051213U true CN205051213U (en) | 2016-02-24 |
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| CN201520784986.6U Active CN205051213U (en) | 2015-10-10 | 2015-10-10 | Mobile device of switch ware for high tension switchgear |
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| CN107947004A (en) * | 2017-12-22 | 2018-04-20 | 瓯波电气有限公司 | Armored moving alternating-current metal switchgear damping circuit breaker cart |
| CN108843364A (en) * | 2018-06-04 | 2018-11-20 | 李小丽 | A kind of coal mine driving suspension device with regulatory function |
| CN108868806A (en) * | 2018-08-20 | 2018-11-23 | 中铁工程装备集团盾构再制造有限公司 | A kind of control method of shield machine driving speed |
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| CN112010223A (en) * | 2020-08-28 | 2020-12-01 | 广东电网有限责任公司 | Switch trolley moving platform |
| CN112611946A (en) * | 2020-12-01 | 2021-04-06 | 广东电网有限责任公司广州供电局 | Switch cabinet discharge monitoring device and method |
| CN113023280A (en) * | 2021-04-21 | 2021-06-25 | 浙江临高电气实业有限公司 | Transfer trolley |
| CN113455842A (en) * | 2021-06-29 | 2021-10-01 | 合肥美的电冰箱有限公司 | Locking assembly, storage cabinet and hovering method of to-be-locked part |
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- 2015-10-10 CN CN201520784986.6U patent/CN205051213U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107947004A (en) * | 2017-12-22 | 2018-04-20 | 瓯波电气有限公司 | Armored moving alternating-current metal switchgear damping circuit breaker cart |
| CN108843364A (en) * | 2018-06-04 | 2018-11-20 | 李小丽 | A kind of coal mine driving suspension device with regulatory function |
| CN108868806A (en) * | 2018-08-20 | 2018-11-23 | 中铁工程装备集团盾构再制造有限公司 | A kind of control method of shield machine driving speed |
| CN108868806B (en) * | 2018-08-20 | 2021-02-23 | 中铁工程装备集团(天津)有限公司 | Control method for tunneling speed of shield tunneling machine |
| CN110829252A (en) * | 2019-11-26 | 2020-02-21 | 宁波天顺电气有限公司 | Multifunctional wiring hydraulic climbing vehicle |
| CN112010223A (en) * | 2020-08-28 | 2020-12-01 | 广东电网有限责任公司 | Switch trolley moving platform |
| CN112611946A (en) * | 2020-12-01 | 2021-04-06 | 广东电网有限责任公司广州供电局 | Switch cabinet discharge monitoring device and method |
| CN112611946B (en) * | 2020-12-01 | 2024-03-26 | 广东电网有限责任公司广州供电局 | Switch cabinet discharge monitoring device and method |
| CN113023280A (en) * | 2021-04-21 | 2021-06-25 | 浙江临高电气实业有限公司 | Transfer trolley |
| CN113455842A (en) * | 2021-06-29 | 2021-10-01 | 合肥美的电冰箱有限公司 | Locking assembly, storage cabinet and hovering method of to-be-locked part |
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