CN204324798U - Breaker transfer trolley - Google Patents

Breaker transfer trolley Download PDF

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Publication number
CN204324798U
CN204324798U CN201420796266.7U CN201420796266U CN204324798U CN 204324798 U CN204324798 U CN 204324798U CN 201420796266 U CN201420796266 U CN 201420796266U CN 204324798 U CN204324798 U CN 204324798U
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China
Prior art keywords
lifting
platform
transfer trolley
screw
locating
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Active
Application number
CN201420796266.7U
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Chinese (zh)
Inventor
王伟
黄石华
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Qingyuan Power Supply Bureau of Guangdong Power Grid Co Ltd
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Qingyuan Power Supply Bureau of Guangdong Power Grid Co Ltd
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Priority to CN201420796266.7U priority Critical patent/CN204324798U/en
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Publication of CN204324798U publication Critical patent/CN204324798U/en
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Abstract

The utility model relates to a kind of breaker transfer trolley, comprise base, and the lifting table be located on base and carrying platform, transverse screw, lifting table is between base and carrying platform, two relative sliding trays are provided with between carrying platform and the opposite face of lifting table, rolling member is provided with in sliding tray, sliding tray transversely screw axial is arranged, lifting table is provided with the first mounting hole coordinated with transverse screw, carrying platform is provided with the first connecting element, first connecting element is provided with the negative thread coordinated with transverse screw, one end and the lifting table of transverse screw offset, the other end is through the first mounting hole, and be socketed in the first connecting element.The utility model makes circuit breaker move up and down to installation site by regulating lifting table, and drive the first connecting element to move vertically by rotating transverse screw, carrying platform moves along sliding tray along with the first connecting element, lateral adjustments is carried out to circuit breaker, make circuit breaker and the light contraposition of high-tension switch cabinet, work efficiency is provided.

Description

Breaker transfer trolley
Technical field
The utility model relates to circuit breaker carrying technical field, particularly relates to a kind of breaker transfer trolley.
Background technology
When current high-tension switch cabinet is transferred to maintenance position by test position or transferred to test position by maintenance position, need the exactitude position of breaker transfer trolley and high-tension switch cabinet; , current transfer car(buggy) can not transverse shifting on the spot, transfer car(buggy) and high-tension switch cabinet contraposition difficulty, can not a contraposition success, after contraposition is unsuccessful, need transfer car(buggy) to pull out, again firmly push away forward, until aligning fixed hole position, if need the movement on left and right directions, more difficult, whole article carrying platform is also fixing simultaneously, direction cannot be regulated, therefore contraposition difficulty, inefficiency, and contraposition process interrupt road device transfer car(buggy) easily turns over side, causes device damage and personal injury.
Utility model content
The purpose of this utility model is to provide a kind of breaker transfer trolley, can reach platform can transverse shifting, be convenient to circuit breaker contraposition installation and the high object of work efficiency.
For realizing the purpose of this utility model, the technical scheme taked is:
A kind of breaker transfer trolley, comprise base, and the lifting table be located on base and carrying platform, transverse screw, lifting table is between base and carrying platform, two relative sliding trays are provided with between carrying platform and the opposite face of lifting table, rolling member is provided with in sliding tray, sliding tray transversely screw axial is arranged, lifting table is provided with the first mounting hole coordinated with transverse screw, carrying platform is provided with the first connecting element, first connecting element is provided with the negative thread coordinated with transverse screw, one end and the lifting table of transverse screw offset, the other end is through the first mounting hole, and be socketed in the first connecting element.
During work, circuit breaker is placed on carrying platform, circuit breaker is moved up and down until circuit breaker and high-tension switch cabinet relevant position by regulating lifting table, and drive the first connecting element to move vertically by rotating transverse screw, carrying platform moves along sliding tray along with the first connecting element, lateral adjustments is carried out to circuit breaker, makes circuit breaker and the light contraposition of high-tension switch cabinet, work efficiency is provided.
Below technical scheme is further illustrated:
Further, breaker transfer trolley also comprises level measurement device, and level measurement device is located on carrying platform.By the levelness of level measurement device monitoring carrying platform, operating personal is ensured in lifting process, and circuit breaker can not slide from carrying platform; And avoid turning over side at contraposition process interrupt road device transfer car(buggy), cause device damage and personal injury, improve the safety of breaker transfer trolley.
Further, carrying platform is provided with two level measurement devices be oppositely arranged.Operating personal can be detected in the levelness of multiple directions to carrying platform, improve the safety of breaker transfer trolley further.
Be further, breaker transfer trolley also comprises stop gear, stop gear comprises the first locating part and the second locating part, first locating part is located at the side of lifting table away from carrying platform, second locating part one end is connected with carrying platform, the other end is provided with the spacing cross bar relative with the first locating part, and when the second locating part moves with carrying platform, spacing cross bar can offset with the first locating part.Stop gear is arranged on the transversely movable end position of carrying platform, when carrying platform moves to end position, spacing cross bar all offsets with the first locating part, prevent carrying platform from turning over side at transverse shifting process interrupt road device transfer car(buggy), cause device damage and personal injury, improve the safety of breaker transfer trolley further.
Further, breaker transfer trolley comprises four stop gears, and every two stop gears are as one group, and two the spacing cross bars often organized are all between two the first locating parts.Stop gear is arranged on two rightabout end positions of carrying platform transverse shifting, and often organize two spacing cross bars are all between two the first locating parts, prevent carrying platform when laterally moving to two rightabout end positions, breaker transfer trolley turns over side, improves the safety of breaker transfer trolley further.
Further, breaker transfer trolley also comprises the first rocking arm, one end rocking arm that the first rocking arm connection transverse screw and lifting table offset.Transverse screw is rotated by the first rocking arm, simple to operate.
Be further, the lifting support that breaker transfer trolley also comprises lifting screw and is fixedly connected with base, lifting support is between base and lifting table, lifting support is provided with the second connecting element, second connecting element is provided with the negative thread coordinated with lifting screw, one end of lifting screw is provided with the second rocking arm, and the other end to be sheathed in the second connecting element and to offset with lifting table.Rotate lifting screw by the second rocking arm, lifting screw moves up and down in the second connecting element, drives lifting table to move up and down simultaneously.
Further, breaker transfer trolley also comprises the vertically arranged fixed transverse rod with sliding tray, and fixed transverse rod is fixedly connected with carrying platform, and one end of fixed transverse rod is provided with eave tile, and the other end is provided with and tightens up screw rod.Manually rotary screw can tighten up fixed transverse rod drive eave tile and block high-tension switch cabinet, and make transfer car(buggy) be fixed on high-tension switch cabinet firmly and prevent circuit breaker in installation process, breaker transfer trolley is moved.
Further, fixed transverse rod is provided with the vertically arranged draw-in groove with sliding tray, and carrying platform is provided with the hole that to be relatively fixed with draw-in groove.Fixed transverse rod and carrying platform are connected by draw-in groove and fixed orifice, and by regulating the relative position of draw-in groove and fixed orifice, make the eave tile of fixed transverse rod block high-tension switch cabinet, flexible adjustment.
Further, breaker transfer trolley also comprises cardan wheel, is fixed with cardan wheel below base.By cardan wheel, realize the multi-aspect movement of breaker transfer trolley entirety, be more conducive to the contraposition of circuit breaker and high-tension switch cabinet, work efficiency is provided.
Compared with prior art, the utility model has following beneficial effect:
The utility model makes circuit breaker move up and down to high-tension switch cabinet relevant position by regulating lifting table, and drive the first connecting element transversely the moving axially of screw rod by rotating transverse screw, carrying platform moves along sliding tray along with the first connecting element, lateral adjustments is carried out to circuit breaker, make circuit breaker and the light contraposition of high-tension switch cabinet, work efficiency is provided.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment breaker transfer trolley;
Fig. 2 is the A direction view of Fig. 1.
Description of reference numerals:
10. base, 110. support beams, 120. cardan wheels, 130. directional wheels, 20. lifting tables, 30. carrying platforms, 301. sliding trays, 302. rolling members, 310. first connecting elements, 320. second draw-in grooves, 40. transverse screws, 410. first rocking arms, 50. fixed transverse rods, 510. eave tiles, 520. first draw-in grooves, 530. tighten up screw rod, 60. level measurement devices, 710. first locating parts, 720. second locating parts, 721. spacing cross bars, 80. lifting screws, 810. second rocking arms, 90. lifting supports, 910. second connecting elements.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail:
As shown in Figure 1, a kind of breaker transfer trolley, comprise base 10, and the lifting table 20 be located on base 10 and carrying platform 30, transverse screw 40, lifting table 20 is between base 10 and carrying platform 30, two relative sliding trays 301 are provided with between carrying platform 30 and the opposite face of lifting table 20, rolling member 302 is provided with in sliding tray 301, rolling member 302 all offsets with the opposite face of carrying platform 30 and lifting table 20, sliding tray 301 transversely screw rod 40 is axial arranged, lifting table 20 is provided with the first mounting hole (accompanying drawing does not identify) coordinated with transverse screw 40, carrying platform 30 is provided with the first connecting element 310, first connecting element 310 is provided with the negative thread coordinated with transverse screw 40, one end and the lifting table 20 of transverse screw 40 offset, the other end is through the first mounting hole (accompanying drawing does not identify), and be socketed in the first connecting element 310, one end that transverse screw 40 and lifting table 20 offset is connected with the first Rocker arm 4 10.
During work, circuit breaker is placed on carrying platform 30, circuit breaker is moved up and down until circuit breaker and high-tension switch cabinet relevant position by regulating lifting table 20, and rotate transverse screw 40 by the first Rocker arm 4 10, and driving the first connecting element 310 transversely the moving axially of screw rod 40, carrying platform 30 moves along sliding tray 301 along with the first connecting element 310, carries out lateral adjustments to circuit breaker, make circuit breaker and the light contraposition of high-tension switch cabinet, work efficiency is provided.
In the present embodiment, as shown in Figure 1, carrying platform 30 is finished up by two groups of relative angle steel and is formed by connecting, wherein one group of angle steel opening upwards, form the bearing cavity of load-bearing breaker, Open Side Down and formed and the container cavity of lifting table 20 form fit for another group angle steel, and carrying platform 30 is set on lifting table 20, and one group of angle steel that Open Side Down and the opposite face of lifting table 20 form sliding tray 301.Be equipped with two rolling members 302 in each sliding tray 301, in the present embodiment, rolling member 302 is high strength roller, and roller shaft to be connected on lifting table 20 and all to offset with the opposite face of carrying platform 30 and lifting table 20.
As shown in Figure 1, breaker transfer trolley also comprises the vertically arranged fixed transverse rod 50 with sliding tray 301, and fixed transverse rod 50 is fixedly connected with carrying platform 30, and one end of fixed transverse rod 50 is provided with eave tile 510.Manually rotary tightening screw rod 530 can tighten up fixed transverse rod 50 and drives eave tile 510 to block high-tension switch cabinet, and make transfer car(buggy) be fixed on high-tension switch cabinet firmly, breaker transfer trolley is moved.As shown in Figure 1, fixed transverse rod 50 is also provided with vertically arranged first draw-in groove 520 with sliding tray 301, carrying platform 30 is provided with the hole (accompanying drawing does not identify) that to be relatively fixed with the first draw-in groove 520, and one of them angle steel that Open Side Down of carrying platform 30 has the second draw-in groove 320 with sliding tray 301 horizontal arrangement, fixed transverse rod 50 passes the first draw-in groove 520 away from one end of eave tile 510.Fixed transverse rod 50 and carrying platform 30 are connected by draw-in groove and fixed orifice, and fixed transverse rod 50 realizes the adjustment with sliding tray 301 horizontal and vertical directions by the first draw-in groove 520 and the second draw-in groove 320, ensure that the eave tile 510 of fixed transverse rod 50 blocks high-tension switch cabinet, make flexible adjustment.
As shown in Figure 1, two angle steel of carrying platform 30 opening upwards extend the lifting table 20 being positioned at below near one end of eave tile 510, eave tile 510 also extends the lifting table 20 being positioned at below, therefore can see that fixed transverse rod 50 and eave tile 510 insert high-tension switch cabinet relevant position intuitively, and manually tighten and tighten up spiral shell 530 bar until eave tile 510 blocks high-tension switch cabinet relevant position, whole process is convenient to observe and adjustment.
As shown in Figure 1, carrying platform 30 is also provided with level measurement device 60.Monitored the levelness of carrying platform 30 by level measurement device 60, operating personal is ensured in lifting process, and circuit breaker can not slide from carrying platform 30; And avoid turning over side at contraposition process interrupt road device transfer car(buggy), cause device damage and personal injury, improve the safety of breaker transfer trolley.
In the present embodiment, carrying platform 30 is provided with two level measurement devices be oppositely arranged 60, and level measurement device 60 is spirit level.Operating personal can be detected in the levelness of multiple directions to carrying platform 30, improve the safety of breaker transfer trolley further.Carrying platform 30 also can arrange more than one level measurement device 60 in different positions according to actual needs.
As depicted in figs. 1 and 2, breaker transfer trolley also comprises stop gear, stop gear comprises the first locating part 710 and the second locating part 720, first locating part 710 is located at the side of lifting table 20 away from carrying platform 30, second locating part 720 one end is connected with carrying platform 30, the other end is provided with spacing cross bar 721, second locating part 720 relative with the first locating part 710 when moving with carrying platform 30, and spacing cross bar 721 can offset with the first locating part 710.Stop gear is arranged on the transversely movable end position of carrying platform 30, when carrying platform 30 moves to end position, spacing cross bar 721 all offsets with the first locating part 710, prevent carrying platform 30 from turning over side at transverse shifting process interrupt road device transfer car(buggy), cause device damage and personal injury, improve the safety of breaker transfer trolley further.
In the present embodiment, as shown in Figure 1, breaker transfer trolley comprises four stop gears, and every two stop gears are as one group, and two that often organize spacing cross bars 721 are all between two the first locating parts 710.Stop gear is arranged on two rightabout end positions of carrying platform 30 transverse shifting, and often organize two spacing cross bars 721 are all between two the first locating parts 710, prevent carrying platform 30 when laterally moving to two rightabout end positions, breaker transfer trolley turns over side, cause device damage and personal injury, improve the safety of breaker transfer trolley further.
As shown in Figure 1, breaker transfer trolley also comprises lifting screw 80 and lifting support 90, lifting support 90 is between base 10 and lifting table 20, and be fixedly connected with base 10 by support beam 110, lifting support 90 is provided with the second connecting element 910, second connecting element 910 is provided with the negative thread coordinated with lifting screw 80, lifting support 90 is also provided with the second mounting hole (accompanying drawing does not identify) be communicated with the second connecting element 910, one end of lifting screw 80 is provided with the second rocking arm 810, the other end is through the second mounting hole, and be sheathed in the second connecting element 910, final and lifting table 20 offsets.Rotate lifting screw 80 by the second rocking arm 810, lifting screw 80 moves up and down in the second connecting element 910, drives lifting table 20 to move up and down simultaneously.
In the present embodiment, breaker transfer trolley is evenly equipped with 4 in the below of lifting table 20 lifting screw 80, make the stable rising of lifting table 20 or decline, and when carrying platform 30 tilts, regulate the lifting screw 80 of relevant position according to level measurement device 60, make the adjustment more simple and fast of carrying platform 30.And select ridge apart from large lifting screw 80, lifting table 20 can be made easily to realize descending operation by rotation and lifting screw rod 80.
As shown in Figure 1, breaker transfer trolley also comprises cardan wheel 120, is fixed with cardan wheel 120 below base 10.By cardan wheel 120, realize the multi-aspect movement of breaker transfer trolley entirety, be more conducive to the contraposition of circuit breaker and high-tension switch cabinet, work efficiency is provided.
In the present embodiment, breaker transfer trolley also comprises directional wheel 130, two directional wheels 130 are provided with in the side near fixed transverse rod 50 eave tile 510, two cardan wheels 120 are provided with in the side away from fixed transverse rod 50 eave tile 510, and when making four wheels be arranged on below base 10, position is each other as far as possible far away, makes breaker transfer trolley more not easily turn on one's side.
In the present embodiment, breaker transfer trolley is all overall uses high strength steel and cold-rolling steel, improves the intensity of breaker transfer trolley, and increases the service life.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the 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 sheets is recorded.
The above embodiment only have expressed several embodiment 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 domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (10)

1. a breaker transfer trolley, it is characterized in that, comprise base, transverse screw, and the lifting table be located on described base and carrying platform, described lifting table is between described base and described carrying platform, two relative sliding trays are provided with between described carrying platform and the opposite face of described lifting table, rolling member is provided with in described sliding tray, described sliding tray is axial arranged along described transverse screw, described lifting table is provided with the first mounting hole coordinated with described transverse screw, described carrying platform is provided with the first connecting element, described first connecting element is provided with the negative thread coordinated with described transverse screw, one end and the described lifting table of described transverse screw offset, the other end is through described first mounting hole, and be socketed in described first connecting element.
2. breaker transfer trolley according to claim 1, is characterized in that, also comprises level measurement device, and described level measurement device is located on described carrying platform.
3. breaker transfer trolley according to claim 2, its feature is, described carrying platform is provided with two described level measurement devices be oppositely arranged.
4. breaker transfer trolley according to claim 1, it is characterized in that, also comprise stop gear, described stop gear comprises the first locating part and the second locating part, described first locating part is located at the side of described lifting table away from described carrying platform, described second locating part one end is connected with described carrying platform, the other end is provided with the spacing cross bar relative with described first locating part, when described second locating part moves with described carrying platform, described spacing cross bar can offset with described first locating part.
5. breaker transfer trolley according to claim 4, is characterized in that, comprises four described stop gears, and every two described stop gears are as one group, and two that often organize described spacing cross bars are all between two described first locating parts.
6. breaker transfer trolley according to claim 1, is characterized in that, also comprises the first rocking arm, and described first rocking arm connects one end rocking arm that described transverse screw and described lifting table offset.
7. the breaker transfer trolley according to any one of claim 1 to 6, it is characterized in that, the lifting support also comprising lifting screw and be fixedly connected with described base, described lifting support is between described base and described lifting table, described lifting support is provided with the second connecting element, described second connecting element is provided with the negative thread coordinated with described lifting screw, and one end of described lifting screw is provided with the second rocking arm, and the other end to be sheathed in described second connecting element and to offset with described lifting table.
8. breaker transfer trolley according to claim 7, it is characterized in that, also comprise fixed transverse rod vertically arranged with described sliding tray, described fixed transverse rod is fixedly connected with described carrying platform, one end of described fixed transverse rod is provided with eave tile, and the other end is provided with and tightens up screw rod.
9. breaker transfer trolley according to claim 8, is characterized in that, described fixed transverse rod is provided with draw-in groove vertically arranged with described sliding tray, and described carrying platform is provided with the hole that to be relatively fixed with described draw-in groove.
10. breaker transfer trolley according to claim 7, is characterized in that, also comprises cardan wheel, is fixed with described cardan wheel below described base.
CN201420796266.7U 2014-12-12 2014-12-12 Breaker transfer trolley Active CN204324798U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201420796266.7U CN204324798U (en) 2014-12-12 2014-12-12 Breaker transfer trolley

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CN204324798U true CN204324798U (en) 2015-05-13

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105576539A (en) * 2016-03-08 2016-05-11 江苏省电力公司常州供电公司 Centrally-installed switchgear intelligent maintenance dolly bearing bench
CN105563454A (en) * 2016-03-08 2016-05-11 江苏省电力公司常州供电公司 Intelligent overhaul cart body for centrally installed switchgear
CN106124807A (en) * 2016-08-16 2016-11-16 安徽罗伯特科技股份有限公司 The method of inspection for chopper
CN106124186A (en) * 2016-08-16 2016-11-16 安徽罗伯特科技股份有限公司 The method of inspection for chopper
CN106197506A (en) * 2016-08-16 2016-12-07 安徽罗伯特科技股份有限公司 The method of inspection for chopper
CN106197511A (en) * 2016-08-16 2016-12-07 安徽罗伯特科技股份有限公司 Inspection tooling platform for chopper
CN106197512A (en) * 2016-08-16 2016-12-07 安徽罗伯特科技股份有限公司 Inspection tooling platform for chopper
CN106289352A (en) * 2016-08-16 2017-01-04 安徽罗伯特科技股份有限公司 Inspection tooling platform for chopper

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105576539A (en) * 2016-03-08 2016-05-11 江苏省电力公司常州供电公司 Centrally-installed switchgear intelligent maintenance dolly bearing bench
CN105563454A (en) * 2016-03-08 2016-05-11 江苏省电力公司常州供电公司 Intelligent overhaul cart body for centrally installed switchgear
CN105563454B (en) * 2016-03-08 2017-09-12 江苏省电力公司常州供电公司 Middle-placed switch cabinet intelligence inspection trolley main body
CN106124186A (en) * 2016-08-16 2016-11-16 安徽罗伯特科技股份有限公司 The method of inspection for chopper
CN106197506A (en) * 2016-08-16 2016-12-07 安徽罗伯特科技股份有限公司 The method of inspection for chopper
CN106197511A (en) * 2016-08-16 2016-12-07 安徽罗伯特科技股份有限公司 Inspection tooling platform for chopper
CN106197512A (en) * 2016-08-16 2016-12-07 安徽罗伯特科技股份有限公司 Inspection tooling platform for chopper
CN106289352A (en) * 2016-08-16 2017-01-04 安徽罗伯特科技股份有限公司 Inspection tooling platform for chopper
CN106124807A (en) * 2016-08-16 2016-11-16 安徽罗伯特科技股份有限公司 The method of inspection for chopper
CN106197512B (en) * 2016-08-16 2018-04-13 安徽罗伯特科技股份有限公司 Inspection tooling platform for breaker

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