CN102064484B - Vehicle-mounted rail trolley for assembling and disassembling electric spring operating mechanism - Google Patents
Vehicle-mounted rail trolley for assembling and disassembling electric spring operating mechanism Download PDFInfo
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- CN102064484B CN102064484B CN2010105322944A CN201010532294A CN102064484B CN 102064484 B CN102064484 B CN 102064484B CN 2010105322944 A CN2010105322944 A CN 2010105322944A CN 201010532294 A CN201010532294 A CN 201010532294A CN 102064484 B CN102064484 B CN 102064484B
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Abstract
The invention discloses a vehicle-mounted rail trolley for assembling and disassembling an electric spring operating mechanism. The trolley comprises a main trolley body, a folding rail and a rail trolley, wherein the main trolley body comprises a compound rail; the left end of the compound rail is hinged with the fixed end of the folding rail; an included angle of 0 to 180 degrees is formed between the folding rail and the compound rail; after the rail is folded, the rail trolley is movably arranged on the compound rail of the main trolley body; and in the using process, the rail trolley can slide on a straight rail formed by the folding rail and the compound rail. The invention has the characteristics that: designs of a vehicle-mounted structure, the compound rail, the folding rail, a braking structure and a push and pull handle structure are adopted, so that the rail trolley is convenient to place, install, use, move and remotely transport.
Description
Technical field:
The present invention relates to the dolly of the intelligent 252kVGIS circuit breaker of a kind of dismounting with electric spring operation machine, particularly a kind of operating mechanism that is directed against becomes horizontal arrangement, and the circuit breaker of the preposition control cubicle structure of mechanism case is with the dismounting of electric spring operation machine.
Background technology:
For satisfying the intelligent demand of national grid to the GIS product, my company's development and Design intelligent 252kVGIS product.The circuit breaker of this product adopts electric spring operation machine.Mechanism is horizontal arrangement in casing, control cubicle in the arranged in front of mechanism case.This project organization causes the process of dismounting electric spring operation machine certain difficulty to occur; Possesses certain assemble sequence adjustability between each assembly in order to make; Design this Rail Detection car, electric spring operation machine is sent into or the unloading device case through control cubicle.To solve the difficulty that the preposition control cubicle structure of this mechanism case is brought for the electric spring operation machine disassembly process.
Summary of the invention:
The purpose of this invention is to provide the dolly of the intelligent 252GIS circuit breaker of a kind of dismounting, make the operating mechanism unloading process of the preposition control cubicle structure of mechanism case become simple and easy with electric spring operation machine.
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, provide a kind of dismounting electric spring operation machine to use the Rail Detection car, comprise main car body, folding track and railcar; Said main car body comprises compound track, and compound track left end and folding track stiff end are hinged, and the angle between folding track and the compound track is the 0-180 degree; Said railcar is movably arranged on the compound track of main car body, and railcar can be slided on the straight track that folding track and compound track constituted.
Said main car body also comprises main beam, directional wheel, universal wheel and main handle; Said compound track two ends are fixed on the main beam; The main beam bottom of said main car body left end is provided with directional wheel, and the main beam bottom of main car body right-hand member is provided with universal wheel.
The stiff end of said folding track is provided with hinge, and the left end of compound track is provided with hinge mounting hole, and folding track and compound track are connected through the hinge.
Said railcar comprises slide block, bolt, thread spindle, track car body and braking bolt; Said track car body left end is vertically installed with thread spindle, and the thread spindle top is provided with slide block and bolt; Said track car body right-hand member is provided with secondary handle, is provided with braking bolt at track car body right-hand member.
Said main beam adopts H shaped steel; H shaped steel is provided with reinforcement and gusset.
Said main car body right-hand member is provided with main handle and railcar spacing hole.
Said main car body right-hand member also is included in the follower bolt hole that the upper surface is provided with, and the follower bolt hole is provided with pressing plate.
The technical scheme that the present invention taked is: the mounting panel with electric spring operation machine is the basis; Lay a track that passes through control cubicle; Utilize railcar to realize that electric spring operation machine coming and going in control cubicle reaches through demand, thereby make the disassembly process of mechanism be able to smooth completion.
The intelligent 252kVGIS circuit breaker of a kind of dismounting is with the Rail Detection car of electric spring operation machine, and it comprises body construction track, collapsible track, small rail car three parts.Wherein, the body construction track has satisfied the demand that railcar is convenient to move, and collapsible track has satisfied the demand that railcar is convenient to transport for long-distance, and small rail car is to realize the main body of the intelligent 252kVGIS circuit breaker of dismounting with electric spring operation machine.Be with hinged between body construction track and the collapsible track, collapsible track can upwards be rolled over 180 ℃ to packing up fully during placement, and collapsible track must compress with pressing plate during use, to overcome turning torque.
Said Rail Detection car is made up of body construction track, collapsible track, small rail car three parts, and it has adopted the vehicle-mounted structure design.Adopted the hinge engaging structure design between its body construction track and the collapsible track, small rail car has adopted side carry lotus structural design.
Said body construction track comprises: compound track, H steel, reinforcement, gusset, cushion block.Wherein, the section of compound track is a side channel-section steel structure, divides two loading ends up and down, has carrying causes turning torque because of side carry lotus ability; The H steel is put compound track on being, following wheel-mounted and form the main components of car body; Reinforcement and gusset all are to play a part to improve car body rigidity; Cushion block is to cooperate the collapsible track of the common constraint of pressing plate, so that it can overcome the structural member of turning torque.
Said collapsible track comprises: compound track, crossbeam, reinforcement, latch, threaded.Wherein, compound track, crossbeam, reinforcement are the main bodys that constitutes collapsible track; Collapsible track is to be connected with the mounting panel of electric spring operation machine with threaded through latch.
Said small rail car comprises: compositions such as slide block, bolt, thread spindle, car body, braking bolt.The load side hanging hang structure of dolly is made up of slide block and bolt, and its descending operation is that the rotation through thread spindle realizes.Car body has made full use of the natural structure of channel-section steel, both wings dress wheel hub, and the front end of upper surface is provided with the installing hole of thread spindle, and the rear end is provided with the push and pull bar of dolly.The effect of braking bolt is that dolly is braked certain position on track, and the contingent inertia of process middle orbit dolly moves to prevent to transport for long-distance.
Characteristics of the present invention are: railcar is adopted vehicle-mounted structure, compound track, folding track, brake structure, brake structure, push and pull bar structural design, dolly possessed be convenient to place, be convenient to install, easy to use, be convenient to move, be convenient to plurality of advantages such as long-distance transport.
Description of drawings:
Fig. 1 is main car body figure of the present invention.Wherein, Fig. 1 a is that front view, Fig. 1 b are vertical view;
Fig. 2 is folding track figure of the present invention.Wherein, Fig. 2 a is that front view, Fig. 2 b are vertical view;
Fig. 3 is small rail car figure of the present invention.Wherein, Fig. 3 a is that front view, Fig. 3 b are the wheel partial view;
Fig. 4 does state diagram for Rail Detection turner of the present invention.Wherein, Fig. 4 a is that front view, Fig. 4 b are end view;
Fig. 5 is a Rail Detection car folded state diagram of the present invention.
Among the figure: the 1-handlebar stem; The 2-plate; 3-crossbeam A; 4-track A; The 5-hinge; The 6-pressing plate; The 7-nut; The 8-press strip; The 9-main car body; The 10-single-row tapered roller bearing; The 11-thread spindle; The 12-slide block; 13-axle-steel silk back-up ring; 14-track B; The 15-studs; The 16-backing plate; 17-axle-steel silk back-up ring; The 18-nut; The 19-bolt; The 20-bearing pedestal; The 21-bolt; The 22-bolt; The 23-circlip for shaft; The 24-pivot pin; The 25-bolt; The 26-folding track; The 27-needle bearing; The 28-axle; The 29-vehicle main body; The 30-channel-section steel; The 31-channel-section steel; The 32-wheel; The 33-pin; The 34-threaded; The 35-crossbeam; The 36-elastic cylindrical pin; The 37-angle steel; 38-assists handle; The 39-bolt; 40 is crossbeam B; The 41-directional wheel; The 42-adjusting pad; The 43-universal wheel; The 44-gusset; The 45-elastic cylindrical pin; The 46-bolt; 47-master's handle.
Embodiment:
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail:
Referring to Fig. 1-3, the intelligent 252kVGIS circuit breaker of a kind of dismounting is with the Rail Detection car of electric spring operation machine, and it comprises body construction track, collapsible track, small rail car three parts.Wherein, the body construction track has satisfied the demand that railcar is convenient to move, and collapsible track has satisfied the demand that railcar is convenient to transport for long-distance, and small rail car is to realize the main body of the intelligent 252kVGIS circuit breaker of dismounting with electric spring operation machine.Be with hinged between body construction track and the collapsible track, collapsible track can upwards be rolled over 180 ° to packing up fully during placement, and collapsible track must compress with pressing plate during use, to overcome turning torque.
Said Rail Detection car is made up of body construction track, collapsible track, small rail car three parts, and it has adopted the vehicle-mounted structure design.Adopted the hinge engaging structure design between its body construction track and the collapsible track, small rail car has adopted side carry lotus structural design.
Said body construction track comprises: compound track, H steel, reinforcement, gusset, cushion block.Wherein, the section of compound track is a side channel-section steel structure, divides two loading ends up and down, has carrying causes turning torque because of side carry lotus ability; The H steel is put compound track on being, following wheel-mounted and form the main components of car body; Reinforcement and gusset all are to play a part to improve car body rigidity; Cushion block is to cooperate the collapsible track of the common constraint of pressing plate, so that it can overcome the structural member of turning torque.
Said collapsible track comprises: compound track, crossbeam, reinforcement, latch, threaded.Wherein, compound track, crossbeam, reinforcement are the main bodys that constitutes collapsible track; Collapsible track is to be connected with the mounting panel of electric spring operation machine with threaded through latch.
Said small rail car comprises: compositions such as slide block, bolt, thread spindle, car body, braking bolt.The load side hanging hang structure of dolly is made up of slide block and bolt, and its descending operation is that the rotation through thread spindle realizes.Car body has made full use of the natural structure of channel-section steel, both wings dress wheel hub, and the front end of upper surface is provided with the installing hole of thread spindle, and the rear end is provided with the push and pull bar of dolly.The effect of braking bolt is that dolly is braked certain position on track, and the contingent inertia of process middle orbit dolly moves to prevent to transport for long-distance.
Shown in Fig. 1 body construction track, the welding structural element that it is made up of compound track, H steel, reinforcement, gusset, cushion block.Left end at compound track is provided with hinge mounting hole, and in order to be connected with the hinge of collapsible guide rail, right-hand member is provided with railcar spacing hole and push and pull bar installing hole.Be provided with the castor installing hole in the lower surface of H steel, the upper surface of left side H steel is provided with the follower bolt hole.
Shown in the collapsible track of Fig. 2, the welding structural element that it is made up of compound track, crossbeam, reinforcement.Left end at compound track is provided with latch and threaded, in order to being connected of electric spring operation machine mounting panel, right-hand member is provided with hinge mounting hole, is connected in order to the hinge with the body construction guide rail.
Shown in Fig. 3 railcar structure, it forms assembly structure spare by slide block, bolt, thread spindle, car body, braking bolt etc.The side that the left side of car body upper end is provided with electric spring operation machine mounts puts, and the right side is provided with the railcar push and pull bar.The wheel hub that both wings are being provided with dolly is passed in the lower end of car body.Shown in Fig. 4 Rail Detection car, it is made up of body construction track, collapsible track, small rail car three parts.Adopted hinge engaging structure between its body construction track and the collapsible track, small rail car can be reciprocal along its track.When using this Rail Detection car that intelligent 252kVGIS product circuit breaker is assembled or dismantles with electric spring operation machine, should be divided into four steps:
(1) sets up track
1. threaded is screwed in the screwed hole of mechanism's mounting panel clockwise; The ledge of 2. unfolded track, and aligning threaded is inserted into the position; 3. insert the latch of two sides; 4. be rotated counterclockwise threaded, it is held out against on the crossbeam of folding track.
(2) carry
1. adjust the position (assembling) of the slide block (dismounting) or the electric spring operation machine of small rail car, make the unthreaded hole of slide block align the screwed hole of the manual divide-shut brake actuating of spring mechanism; 2. with bolt slide block is connected with spring mechanism muscles and bones; 3. adjust the height of spring mechanism, make the installation bottom surface of mechanism be higher than the last plane of mechanism's mounting panel, do not come in contact when guaranteeing that it is overlapping; 4. the sliding rail dolly is implemented the operation of operating mechanism turnover control cubicle.
(3) unloading
1. lay the height of hoisting rope (dismounting) or adjustment spring mechanism, the installation bottom surface that makes mechanism reliably contacts (assembling) with the last plane of mechanism's mounting panel; 2. dismantle fastening bolt, remove the binding constraint between small rail car slide block and operating mechanism.3. small rail car is positioned over the middle part of bassinet structure track, and tightens braking bolt.
(4) dismounting track
1. the threaded that turns clockwise disappears to the pretightning force between itself and folding track crossbeam; 2. extract the latch of track both sides; 3. pack up folding track backward.
Above content is to combine concrete preferred implementation to further explain that the present invention did; Can not assert that embodiment of the present invention only limits to this; Those of ordinary skill for technical field under the present invention; Under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to the present invention and confirm scope of patent protection by claims of being submitted to.
Claims (7)
1. a dismounting electric spring operation machine is used the Rail Detection car, it is characterized in that: comprise main car body, folding track and small rail car; Said main car body comprises compound track, and compound track left end and folding track stiff end are hinged, and the angle between folding track and the compound track is the 0-180 degree; After track was folding, said small rail car was movably arranged on the compound track of main car body, and in the use, small rail car can slide on the straight track that folding track and compound track constituted.
2. a kind of according to claim 1 dismounting electric spring operation machine is used the Rail Detection car, it is characterized in that: said main car body also comprises main beam, directional wheel, universal wheel and main handle; Said compound track two ends are fixed on the main beam; The main beam bottom of said main car body left end is provided with directional wheel, and the main beam bottom of main car body right-hand member is provided with universal wheel.
3. a kind of according to claim 1 dismounting electric spring operation machine is used the Rail Detection car; It is characterized in that: the stiff end of said folding track is provided with hinge; The left end of compound track is provided with hinge mounting hole, and folding track and compound track are connected through the hinge.
4. a kind of according to claim 1 dismounting electric spring operation machine is used the Rail Detection car, it is characterized in that: said small rail car comprises slide block, bolt, thread spindle, track car body and braking bolt; Said track car body left end is vertically installed with thread spindle, and the thread spindle top is provided with slide block and bolt; Said track car body right-hand member is provided with secondary handle, is provided with braking bolt at track car body right-hand member.
5. use the Rail Detection car like the said a kind of dismounting electric spring operation machine of claim 2, it is characterized in that: said main beam adopts H shaped steel; H shaped steel is provided with reinforcement and gusset.
6. a kind of according to claim 1 dismounting electric spring operation machine is used the Rail Detection car, it is characterized in that: said main car body right-hand member is provided with main handle and railcar spacing hole.
7. a kind of according to claim 1 dismounting electric spring operation machine is used the Rail Detection car, it is characterized in that: said main car body left end also is included in the follower bolt hole that the upper surface is provided with, and the follower bolt hole is provided with pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105322944A CN102064484B (en) | 2010-11-04 | 2010-11-04 | Vehicle-mounted rail trolley for assembling and disassembling electric spring operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105322944A CN102064484B (en) | 2010-11-04 | 2010-11-04 | Vehicle-mounted rail trolley for assembling and disassembling electric spring operating mechanism |
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| Publication Number | Publication Date |
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| CN102064484A CN102064484A (en) | 2011-05-18 |
| CN102064484B true CN102064484B (en) | 2012-11-21 |
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| CN2010105322944A Active CN102064484B (en) | 2010-11-04 | 2010-11-04 | Vehicle-mounted rail trolley for assembling and disassembling electric spring operating mechanism |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611025A (en) * | 2012-02-13 | 2012-07-25 | 北京华东电气股份有限公司 | 110KV composite apparatus with moveable spring mechanism |
| CN105119175A (en) * | 2015-09-30 | 2015-12-02 | 国网山东省电力公司聊城供电公司 | Safe push-pull device of switch trolley |
| CN105932579B (en) * | 2016-05-30 | 2018-07-20 | 河南平高通用电气有限公司 | A kind of current transformer installation auxiliary device |
| CN108539665B (en) * | 2018-04-16 | 2020-12-15 | 中国核工业第五建设有限公司 | Conducting rod installation equipment |
| CN112803288B (en) * | 2021-02-23 | 2022-07-22 | 国网河南省电力公司超高压公司 | 500kV circuit breaker hydraulic disc spring operating mechanism overhauling and replacing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7019230B1 (en) * | 2005-08-03 | 2006-03-28 | Eaton Corporation | Racking device and power module therefor |
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- 2010-11-04 CN CN2010105322944A patent/CN102064484B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7019230B1 (en) * | 2005-08-03 | 2006-03-28 | Eaton Corporation | Racking device and power module therefor |
| CN101238621A (en) * | 2005-08-03 | 2008-08-06 | 伊顿公司 | Racking device and power module therefor |
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| CN102064484A (en) | 2011-05-18 |
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Application publication date: 20110518 Assignee: Xi'an XD Switchgear Electic Co., Ltd. Assignor: China XD Electronic Corporation Contract record no.: 2013610000052 Denomination of invention: Vehicle-mounted rail trolley for assembling and disassembling electric spring operating mechanism Granted publication date: 20121121 License type: Exclusive License Record date: 20130520 |
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