CN204793768U - Cubical switchboard cabinet combining auxiliary device - Google Patents

Cubical switchboard cabinet combining auxiliary device Download PDF

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Publication number
CN204793768U
CN204793768U CN201520390673.2U CN201520390673U CN204793768U CN 204793768 U CN204793768 U CN 204793768U CN 201520390673 U CN201520390673 U CN 201520390673U CN 204793768 U CN204793768 U CN 204793768U
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CN
China
Prior art keywords
crossbeam
clamping
leading screw
cabinet combining
switch cabinet
Prior art date
Application number
CN201520390673.2U
Other languages
Chinese (zh)
Inventor
苗垒
张晔
张健
万旭
初嫣
李娟�
Original Assignee
国网山东济南市历城区供电公司
国家电网公司
Priority date (The priority date 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 date listed.)
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Application filed by 国网山东济南市历城区供电公司, 国家电网公司 filed Critical 国网山东济南市历城区供电公司
Priority to CN201520390673.2U priority Critical patent/CN204793768U/en
Application granted granted Critical
Publication of CN204793768U publication Critical patent/CN204793768U/en

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Abstract

The utility model provides a cubical switchboard cabinet combining auxiliary device, when mainly solving among the prior art operation of cubical switchboard cabinet combining, artifical with the thick stick prize the cubical switchboard easily bad, the lower problem of efficiency of construction moreover. It includes location locking mechanism, running gear and crossbeam, wherein, location locking mechanism is including pressing from both sides tight locating plate and lead screw, is equipped with on the lead screw soon to two opposite lead screw portions, drives and presss from both sides tight locating plate simultaneous movement, and the tight locating plate of this clamps presss from both sides tightly with the cubical switchboard is synchronous when supporting the track outside hugging closely, makes the cubical switchboard align in the lump with support rail, the accurate location of assurance cubical switchboard realization, running gear promotes the motion of whole device under walking motor drive, the crossbeam with can dismantle the mode with running gear connects fixedly, can adjust running gear wheel span and leave according to the cubical switchboard specification, realizes a tractor serves several purposes. Its simple structure convenient to use can be fast, high quality ground accomplishes the cabinet combining operation of cubical switchboard.

Description

Switch cabinet combining servicing unit
Technical field
The utility model relates to technical field of electric power construction, specifically a kind of switch cabinet combining servicing unit.
Background technology
Switch cubicle is a kind of electric equipment, and Main Function carries out generating electricity in electric power system, transmits electricity, in the process of distribution and electric energy conversion, carries out folding, control and protection power consumption equipment.
In prior art, multiple switch cubicle needs juxtaposition on supporting track, requires neatly side by side each other, does not allow to occur the changing of the relative positions.But construct settle time, such supporting track major part be the section bar such as channel-section steel in advance in ground or square tube, and because the height on supporting track protrusion ground is very limited, and the width of switch cubicle is identical with supporting track width; Therefore, switch cubicle is when carrying out and cabinet operates, and common hydraulic trolley and fork truck etc. all cannot use, and can only adopt manual operation.
Detailed process is: lifted to by switch cubicle on supporting track, then each switch cubicle is pushed into precalculated position; Because switch cubicle mass ratio is heavier, therefore, effort is compared during promotion, and the width of switch cubicle is identical with supporting track width, in pushing course, switch cubicle is easy to occur the changing of the relative positions, usually can only adjust back and forth with thick stick, but be easy to switch cubicle to prize bad like this, serious affects construction schedule and construction quality.
Therefore, how to realize switch cabinet combining efficient, operate rapidly, be those skilled in the art of the present technique's technical problems urgently to be resolved hurrily.
Utility model content
For in prior art, during switch cabinet combining operation, manually prize with thick stick and easily switch cubicle is prized bad, and the problem that efficiency of construction is lower.The purpose of this utility model is to provide a kind of switch cabinet combining servicing unit, and switch cubicle directly can be adjusted good position by it on supporting track, and utilizes motor to drive whole device that switch cubicle is pushed to precalculated position.
The technical scheme in the invention for solving the technical problem is: a kind of switch cabinet combining servicing unit, is characterized in that, comprises walking mechanism, crossbeam and location locking mechanism;
Described walking mechanism comprises walking mechanism support, movable motor and is arranged on the road wheel on described walking mechanism support, and described walking mechanism Bracket setting is at described crossbeam two ends, and described movable motor drives described road wheel to rotate;
Described crossbeam upper end is provided with retainer ring, and described crossbeam is provided with the control electronic box controlling described movable motor;
Described location locking mechanism comprises clamping and positioning plate and leading screw, described leading screw comprises middle optical axis and is positioned at two ends but contrary the first leading screw portion of rotation direction and the second leading screw portion, described optical axis is arranged on clutch shaft bearing holder, and described clutch shaft bearing holder is arranged on below described crossbeam; Described first leading screw portion and the second leading screw portion are respectively equipped with a described clamping and positioning plate, and described first leading screw portion free end is provided with detachable rocking handle, rotates described leading screw and two described clamping and positioning plates can be driven to motion.
Further, before and after described crossbeam, side is respectively equipped with a fixed head, and described fixed head is provided with chute; Described clamping and positioning plate comprises the first clamping part being positioned at front end and the second clamping part being positioned at rear end, described second clamping part height is greater than the height of described first clamping part, described second clamping part front and back end is respectively equipped with the second positioning convex body that passes described chute, and described second convex physical efficiency is along described slide.
Further.Described first leading screw portion and described second outer end, leading screw portion are respectively equipped with bearing, and described bearing is arranged on the second bearing fixed seat, and described second bearing fixed seat is fixedly installed on the downside of described crossbeam.
Further, be provided with helical spring between described second bearing fixed seat and described clamping and positioning plate, described helical spring is nested with in described first leading screw portion and the second leading screw portion.
Further, scroll wheel is provided with inside described clamping and positioning plate.
Further, the outside of described walking mechanism support is provided with movable motor support, and described movable motor is fixedly installed on away on electric machine support, and the rotating shaft of described movable motor is connected by the rotating shaft of shaft coupling with described road wheel.
Further, described retainer ring has two, is fixedly installed on both sides, described crossbeam upper end respectively by welding or bolt.
Further, described crossbeam two ends are respectively equipped with the first holder, and described first holder is fixedly connected with described walking mechanism support.
Further, described first holder and described crossbeam are that hinged bolt is connected; Wherein, described first holder upper end is provided with the first positioning convex body, and described crossbeam two ends are respectively equipped with inserts fixing socket for described first positioning convex body, and described first holder is connected and fixed by bolt and described crossbeam.
Further, the rear side of described crossbeam is provided with handle, and on described handle, cover has rubber protecting jacket.
The beneficial effects of the utility model are:
When 1, utilizing the utility model to carry out switch cabinet combining operation, because leading screw in the utility model is respectively equipped with the first contrary leading screw portion of rotation direction and the second leading screw portion, two leading screw portions drive clamping and positioning plate to be synchronized with the movement, this clamping and positioning plate be close to support outside track while by switch cubicle synchronous clamping, thus switch cubicle is alignd in the lump with supporting track, ensure that switch cubicle realizes precise positioning, when solving deflection in prior art, with thick stick adjustment, switch cubicle is prized bad problem.
2, the utility model is driven by movable motor, and switch cubicle can be pushed to precalculated position by whole device automatically, thus the effective labour intensity reducing operative employee, and greatly increase work efficiency.
3, in the utility model, leading screw is fixedly installed by clutch shaft bearing holder and the second bearing fixed seat, and helical spring is provided with between the second bearing fixed seat and clamping and positioning plate, well enhance the stability of leading screw, reduce the collision impact between clamping and positioning plate and supporting track in motion process, and effectively reduce rocking of clamping brace plate, ensure switch cubicle accurate positioning.
4, adopt between the utility model middle cross beam and walking mechanism and removably connect, wherein, crossbeam two ends are respectively equipped with the first holder, described first holder upper end is provided with the first positioning convex body, described crossbeam two ends are respectively equipped with inserts fixing socket for described first positioning convex body, and described first holder is connected and fixed by bolt and described crossbeam; Like this, only need change the first suitable holder can change walking mechanism span according to different switch cubicle specifications, thus realize a tractor serves several purposes, save cost of manufacture.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is part preferred embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 utilizes the utility model to carry out and the schematic diagram of cabinet operation;
Fig. 2 is axle apparent direction structural representation of the present utility model;
Fig. 3 of the present utility modelly faces direction structure schematic diagram;
Fig. 4 of the present utility modelly overlooks direction structure schematic diagram;
Fig. 5 is the axle apparent direction structural representation of the utility model middle cross beam;
Fig. 6 be the utility model middle cross beam face direction structure schematic diagram;
Fig. 7 is the axle apparent direction structural representation of clamping and positioning plate in the utility model;
Fig. 8 is the axle apparent direction structural representation of a holder (time detachable) in the utility model;
Fig. 9 is the axle apparent direction structural representation of fixed head in the utility model;
In figure: 1 switch cubicle, 11 supporting tracks, 2 crossbeams, 21 first holders, 211 first positioning convex bodies, 212 sockets, 22 handles, 23 retainer rings, 24 control electronic box, 241 second screwed holes, 25 fixed heads, 251 chutes, 252 first location divisions, 26 clutch shaft bearing holders, 27 second bearing fixed seats, 271 second fixed parts, 28 helical springs, 3 walking mechanism supports, 31 road wheel supports, 32 movable motors, 321 movable motor supports, 33 road wheels, 4 clamping and positioning plates, 41 first clamping parts, 42 second clamping parts, 421 second positioning convex bodies, 43 rollers, 5 leading screws, 51 first leading screw portions, 52 second leading screw portions.
Embodiment
As shown in Figures 1 to 9, a kind of switch cabinet combining servicing unit that the utility model provides, is characterized in that, mainly comprise walking mechanism, crossbeam 2 and location locking mechanism.
As shown in Figures 2 to 4, the road wheel 33 that described walking mechanism comprises walking mechanism support 3, movable motor 32 and is arranged on described walking mechanism support 3, described walking mechanism support 3 is arranged on described crossbeam 2 two ends, and described movable motor 32 drives described road wheel 33 to rotate.
In specific embodiment, the outside of described walking mechanism support 3 is provided with movable motor support 321, described movable motor 32 is fixedly installed on away on electric machine support 321, the rotating shaft of described movable motor 32 is connected by the rotating shaft of shaft coupling with described road wheel 33, moved by movable motor 32 ground-engaging wheel 33, thus contribute to saving manpower, reduce labour intensity.
As shown in Figures 2 to 4, described crossbeam 2 upper end is provided with retainer ring 23, and described crossbeam 2 is provided with the control electronic box 24 controlling described movable motor 32; Described crossbeam 2 two ends are respectively equipped with the first holder 21, and described first holder 21 is fixedly connected with described walking mechanism support 3; The rear side of described crossbeam 2 is provided with handle 22, and on described handle 22, cover has the rubber protecting jacket strengthening feel.
In specific embodiment, described retainer ring 23 has two, is fixedly installed on both sides, described crossbeam 2 upper end respectively by welding or bolt, controls electronic box 24 and is used for controlling described movable motor 32; This retainer ring 23 can be arranged for by flexible silk ribbons such as woven belts fixing for switch cubicle 1 tighten, prevent switch cubicle 1 from dumping forward in promotion.
As shown in Fig. 2 to Fig. 8, described location locking mechanism mainly comprises clamping and positioning plate 4 and leading screw 5; As shown in Figure 3, described leading screw 5 comprises middle optical axis and is positioned at two ends but contrary the first leading screw portion 51 and the second leading screw portion 52 of rotation direction, and described optical axis is arranged on clutch shaft bearing holder 26, and described clutch shaft bearing holder 26 is arranged on below described crossbeam 2; Described first leading screw portion 51 and the second leading screw portion 52 are respectively equipped with a described clamping and positioning plate 4, described first leading screw portion 51 free end is provided with detachable rocking handle (as shown in Figure 3, first leading screw portion 51 axle head is that applicable crank inserts the positive four limit structures connected, owing to being readily appreciated that for those skilled in the art of the present technique, be not described in detail at this), rotate described leading screw 5 and two described clamping and positioning plates 4 can be driven to motion.
In specific embodiment, as shown in Fig. 2 to Fig. 8, before and after described crossbeam 2, side is respectively equipped with a fixed head 25, and described fixed head 25 is provided with chute 251; As shown in Figure 7, described clamping and positioning plate 4 comprises the first clamping part 41 being positioned at front end and the second clamping part 42 being positioned at rear end, described second clamping part 42 is highly greater than the height of described first clamping part 41, described second clamping part 42 front and back end is respectively equipped with the second positioning convex body 421 that passes described chute 251, and described second positioning convex body 421 can slide along described chute 251.
Further, as shown in Figure 7, for alleviating the frictional force between clamping and positioning plate 4 and supporting track 11, inside described clamping and positioning plate 4, be provided with multiple scroll wheel 43 be evenly arranged, described scroll wheel 43 slightly expose described clamping and positioning plate 4 medial surface, this scroll wheel 43 preferably rolling bearing.
Like this, clamping and positioning plate 4 can be made by adjusting screw 5 and support to be close to outside track 11, this clamping and positioning plate 4 be close to support outside track 11 while by switch cubicle 1 synchronous clamping, thus switch cubicle 1 is alignd in the lump with supporting track 11; Because leading screw itself has self-locking performance, therefore in the process of pull switch cabinet, effectively can prevent switch cubicle from occurring deflection, avoid using thick stick adjustment and switch cubicle being prized bad.
For strengthening the steadiness that leading screw 5 is arranged further, prevent in motion process, collision between described clamping and positioning plate 4 and described supporting track 11 and make that described clutch shaft bearing holder 26 bears larger impact and stability lowers, as shown in Figure 3, described first leading screw portion 51 and described second outer end, leading screw portion 52 are respectively equipped with bearing, described bearing is arranged on the second bearing fixed seat 27, and described second bearing fixed seat 27 is fixedly installed on the downside of described crossbeam 2.
Further, for reduction is coordinated space because of the screw thread pair between leading screw 5 with described clamping and positioning plate 4, reduce rocking of described clamping and positioning plate 4, strengthen the degree of being adjacent between described clamping and positioning plate 4 and supporting track 11 and switch cubicle 11.
As shown in Figure 3, be provided with helical spring 28 between described second bearing fixed seat 27 and described clamping and positioning plate 4, described helical spring 28 is nested with in described first leading screw portion 51 and the second leading screw portion 52; Like this, because helical spring 28 is in tensioning state all the time, thus ensure the degree of being adjacent between described clamping and positioning plate 4 and supporting track 11 and switch cubicle 11.
Because switch cubicle 1 exists a variety of model in actual applications, according to the difference of model, often the width of supporting track 11 is not quite similar, therefore, for strengthening applicability of the present utility model further.
As shown in Fig. 5 and Fig. 9, described first holder 21 with described crossbeam 2 for hinged bolt is connected; Wherein, described first holder 21 upper end is provided with the first positioning convex body 211, and described crossbeam 2 two ends are respectively equipped with inserts fixing socket for described first positioning convex body 211, and described first holder 21 is connected and fixed by bolt and described crossbeam 2.
Like this, only need change the first suitable holder 21 can change walking mechanism span according to different switch cubicle specifications, thus realize a tractor serves several purposes, save cost of manufacture.
In the utility model, "front", "rear" is all position relationship and the relative position adopted for convenience of description, therefore can not be interpreted as restriction to protection range as absolute position.
Except the technical characteristic described in specification, be the known technology of those skilled in the art.
The above has made detailed description to preferred implementation of the present utility model and embodiment by reference to the accompanying drawings; but the utility model is not limited to the above-described embodiment and examples; for those skilled in the art; without departing from the concept of the premise utility; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.

Claims (10)

1. a switch cabinet combining servicing unit, is characterized in that, comprises walking mechanism, crossbeam (2) and location locking mechanism;
The road wheel (33) that described walking mechanism comprises walking mechanism support (3), movable motor (32) and is arranged on described walking mechanism support (3), described walking mechanism support (3) is arranged on described crossbeam (2) two ends, and described movable motor (32) drives described road wheel (33) to rotate;
Described crossbeam (2) upper end is provided with retainer ring (23), and described crossbeam (2) is provided with the control electronic box (24) controlling described movable motor (32);
Described location locking mechanism comprises clamping and positioning plate (4) and leading screw (5), described leading screw (5) comprises middle optical axis and is positioned at two ends but contrary the first leading screw portion (51) of rotation direction and the second leading screw portion (52), described optical axis is arranged on clutch shaft bearing holder (26), and described clutch shaft bearing holder (26) is arranged on described crossbeam (2) below; Described first leading screw portion (51) and the second leading screw portion (52) are respectively equipped with a described clamping and positioning plate (4), described first leading screw portion (51) free end is provided with detachable rocking handle, rotates described leading screw (5) and two described clamping and positioning plates (4) can be driven to motion.
2. switch cabinet combining servicing unit according to claim 1, is characterized in that, before and after described crossbeam (2), side is respectively equipped with a fixed head (25), and described fixed head (25) is provided with chute (251); Described clamping and positioning plate (4) comprises the first clamping part (41) being positioned at front end and the second clamping part (42) being positioned at rear end, described second clamping part (42) is highly greater than the height of described first clamping part (41), described second clamping part (42) front and back end is respectively equipped with the second positioning convex body (421) that passes described chute (251), and described second positioning convex body (421) can be slided along described chute (251).
3. switch cabinet combining servicing unit according to claim 2, it is characterized in that, described first leading screw portion (51) and described second leading screw portion (52) outer end are respectively equipped with bearing, described bearing is arranged on the second bearing fixed seat (27), and described second bearing fixed seat (27) is fixedly installed on described crossbeam (2) downside.
4. switch cabinet combining servicing unit according to claim 3, it is characterized in that, be provided with helical spring (28) between described second bearing fixed seat (27) and described clamping and positioning plate (4), described helical spring (28) is nested with in described first leading screw portion (51) and the second leading screw portion (52).
5. switch cabinet combining servicing unit according to claim 1, is characterized in that, described clamping and positioning plate (4) inner side is provided with scroll wheel (43).
6. switch cabinet combining servicing unit according to claim 1, it is characterized in that, the outside of described walking mechanism support (3) is provided with movable motor support (321), described movable motor (32) is fixedly installed on away on electric machine support (321), and the rotating shaft of described movable motor (32) is connected by the rotating shaft of shaft coupling with described road wheel (33).
7. switch cabinet combining servicing unit according to claim 1, is characterized in that, described retainer ring (23) has two, is fixedly installed on described crossbeam (2) both sides, upper end respectively by welding or bolt.
8. switch cabinet combining servicing unit according to claim 1, it is characterized in that, described crossbeam (2) two ends are respectively equipped with the first holder (21), and described first holder (21) is fixedly connected with described walking mechanism support (3).
9. switch cabinet combining servicing unit according to claim 8, is characterized in that, described first holder (21) with described crossbeam (2) for hinged bolt is connected; Wherein, described first holder (21) upper end is provided with the first positioning convex body (211), described crossbeam (2) two ends are respectively equipped with inserts fixing socket for described first positioning convex body (211), and described first holder (21) is connected and fixed by bolt and described crossbeam (2).
10. switch cabinet combining servicing unit according to claim 1, is characterized in that, the rear side of described crossbeam (2) is provided with handle (22), and the upper cover of described handle (22) has rubber protecting jacket.
CN201520390673.2U 2015-06-09 2015-06-09 Cubical switchboard cabinet combining auxiliary device CN204793768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520390673.2U CN204793768U (en) 2015-06-09 2015-06-09 Cubical switchboard cabinet combining auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520390673.2U CN204793768U (en) 2015-06-09 2015-06-09 Cubical switchboard cabinet combining auxiliary device

Publications (1)

Publication Number Publication Date
CN204793768U true CN204793768U (en) 2015-11-18

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104852303A (en) * 2015-06-09 2015-08-19 国网山东济南市历城区供电公司 Combination auxiliary device for switch cabinet
CN106240659A (en) * 2016-08-24 2016-12-21 衡阳合力工业车辆有限公司 A kind of railroad hauling car
CN106532526A (en) * 2016-11-11 2017-03-22 国网山东省电力公司济南市长清区供电公司 Switch cabinet combination auxiliary device
CN108123388A (en) * 2017-12-13 2018-06-05 上海天灵开关厂有限公司 A kind of novel looped network cabinet spells cabinet device and spells cabinet method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104852303A (en) * 2015-06-09 2015-08-19 国网山东济南市历城区供电公司 Combination auxiliary device for switch cabinet
CN106240659A (en) * 2016-08-24 2016-12-21 衡阳合力工业车辆有限公司 A kind of railroad hauling car
CN106240659B (en) * 2016-08-24 2018-10-23 衡阳合力工业车辆有限公司 A kind of railroad hauling car
CN106532526A (en) * 2016-11-11 2017-03-22 国网山东省电力公司济南市长清区供电公司 Switch cabinet combination auxiliary device
CN108123388A (en) * 2017-12-13 2018-06-05 上海天灵开关厂有限公司 A kind of novel looped network cabinet spells cabinet device and spells cabinet method

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20151118

Effective date of abandoning: 20171114