CN202840310U - Guide rail-displacing trolley - Google Patents
Guide rail-displacing trolley Download PDFInfo
- Publication number
- CN202840310U CN202840310U CN 201220419567 CN201220419567U CN202840310U CN 202840310 U CN202840310 U CN 202840310U CN 201220419567 CN201220419567 CN 201220419567 CN 201220419567 U CN201220419567 U CN 201220419567U CN 202840310 U CN202840310 U CN 202840310U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- guide rail
- car bottom
- pulley
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a device used for laying guide rails. The object of the utility model is to provide a tool which has a simple structure and facilitates the displacement and the laying of the guide rails. A guide rail-displacing trolley provided by the utility model comprises a trolley bottom plate; movable casters are fixed at a lower end surface of the trolley bottom plate; a pushing handle is fixed at a back end of the trolley bottom plate; a rotating handle is fixed at an upper end of the pushing handle; a back end of the trolley bottom plate, which is adjacent to the pushing handle, is fixed with guide rail fixing racks; a lower end of the trolley bottom plate, which is located at the guide rail fixing racks, is hinged to a first pulley; a front end of the trolley bottom plate is hinged to a turning support; a turning shaft which is perpendicular to the turning support and a trolley bottom plate hinging shaft is fixed on the turning support; a tail end of the turning shaft is hinged to a second pulley; and a rope wound in the rotating handle passes through the first pulley and the second pulley successively and is connected with a hook. The guide rail-displacing trolley of the utility model can assist realizing the placement and the laying of the guide rails conveniently.
Description
Technical field
The utility model relates to a kind of guide rail and lays instrument, particularly relates to a kind of laying dolly for transformer station's movable hand rotated guide rail of switch cabinet.
Background technology
The 35kV of transformer station equipment mostly is greatly portable handcart switch cabinet.Wheelbarrow switch moves and must use the supporting special handcart guide rail of producer, and a general electric pressure handcart guide rail divides by size 2 or 3 kind, because the guide rail volume is large and heavy.Therefore have following problem: (1) several handcart guide rails can not accomplish that in the hyperbaric chamber reasonable fixation puts, and hurt sb.'s feelings by easily slipping on the wall, several stack to lie on the ground can not the standard of accomplishing to put also be inconvenient to use; (2) heavy guide rail also makes female employee's mobile difficulty in operating process, can not smoothly guide rail be laid on assigned address when operation, affects operating efficiency; (3) in the operating process of guide rail because the impact of volume, shape, weight also easily causes hand and pin to operating personnel to squeeze injuries such as hindering, weigh wounded.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, guide rail dislocation dolly of making things convenient for guide rail to place, lay.
The utility model guide rail dislocation dolly, comprise car bottom plate, described car bottom plate lower surface is movable pulley fixedly, the fixedly pushing hands of described car bottom plate rear end, described pushing hands upper end is crank fixedly, car bottom plate rear end fixed guide fixed mount near described pushing hands, hinged the first pulley in the car bottom plate lower surface at described guide rails fixing support place, the hinged swinging mounting of described car bottom plate front end, fix on the described swinging mounting one with the described swinging mounting rotation axis vertical with described car bottom plate jointed shaft, terminal hinged the second pulley of described rotation axis, the rope that twines in the described crank is successively by the first pulley, the second pulley is connected with hook.
With prior art first than, the utility model is provided with guide rails fixing support at car body, made things convenient for guide rail to fix, also make things convenient for the at ordinary times placement of guide rail, deliver heavy guide rail to laying ground, when laying guide rail by body panels, guide rail is placed on the swinging mounting, by the control of the rope in crank swinging mounting, the guide rail on the swinging mounting is placed on assigned address, make things convenient for the laying of guide rail.
The utility model guide rail dislocation dolly, a hinged foot-operated sheet in the wherein said pushing hands, cylinder lever connecting rod one end in the middle of the described foot-operated sheet, the described pull bar other end connect the brake(-holder) block of described crank top.The utility model adopts foot-operated brake apparatus, and the utility model is conveniently braked rope with pin when laying guide rail, after adjusting the angle of guide rail, docks.
The utility model guide rail dislocation dolly, wherein each described guide rails fixing support and described swinging mounting are comprised of two parallel V-shaped rests, and the described guide rails fixing support quantity fixing in described car bottom plate rear end is two.According to the shape of guide rail, the V-shaped rest structure can stabilizer guide rail, the weight that can save again material the utility model self.It is because guide rail itself is very heavy that two guide rails fixing supports are set in rear end of the present utility model, should not place too much, otherwise can affect flexibility of the present utility model.
The utility model guide rail dislocation dolly, wherein said four described movable pulleys are fixed on four jiaos of described car bottom plate lower surfaces, two movable pulleys of described rear end are universal wheel, two described universal wheel tops arrange damper brake, adopt four movable pulleys can reasonably share weight of the present utility model, the rear end adopts universal wheel can conveniently change angle of the present utility model, at universal wheel the brake(-holder) block lock is set simultaneously, and convenient car body when laying after when the guide rail theta alignment is stable.
Below in conjunction with accompanying drawing the utility model guide rail dislocation dolly is described further.
Description of drawings
Fig. 1 is the utility model guide rail dislocation dolly axonometric drawing;
Fig. 2 is that the utility model guide rail dislocation dolly uses state diagram.
Embodiment
As shown in Figure 1, the utility model guide rail dislocation dolly comprises car bottom plate 1, four movable pulleys 2 of car bottom plate 1 lower surface Corner Strapped, two movable pulleys 2 of rear end are universal wheel, two universal wheel tops arrange damper brake, the fixedly pushing hands 3 of car bottom plate 1 rear end, pushing hands 3 upper ends are crank 8 fixedly, a hinged foot-operated sheet 12 in the pushing hands 3, cylinder lever connecting rod 13 1 ends in the middle of the foot-operated sheet 12, pull bar 13 other ends connect the brake(-holder) block of crank 8 tops, car bottom plate 1 rear end fixed guide fixed mount 4 near pushing hands 3, hinged the first pulley 10 in car bottom plate 1 lower surface at guide rails fixing support 4 places, the hinged swinging mounting 5 of car bottom plate 1 front end, each guide rails fixing support 4 and swinging mounting 5 are comprised of two parallel V-shaped rests, guide rails fixing support 4 quantity that are fixed on car bottom plate 1 rear end are two, fix on the swinging mounting 5 one with swinging mounting 5 rotation axis 6 vertical with car bottom plate 1 jointed shaft, rotation axis 6 terminal hinged the second pulleys 7, the rope 9 that twines in the crank 8 is successively by the first pulley 10, the second pulley 7 is connected with hook 11.
As shown in Figures 1 and 2, the utility model can be placed on guide rail on the guide rails fixing support 4 of the present utility model when not carrying out track laying, solve the stacking problem of guide rail, when the utility model will carry out track laying, to shift onto with the utility model of guide rail first and lay the place, guide rail on the guide fixing bracket 4 is placed on the swinging mounting 5, to link up with 11 hangs on the guide rail, with the fixing the utility model of brake valve, rotate crank 8, adjust swinging mountings 5 upper rails apart from the height on ground by folding and unfolding rope 9, when guide rail during soon near ground, if departed from the docking angle, can be by slamming foot-operated sheet 12, pull bar 13 drives brake(-holder) block, prevents that rope 9 from continuing output, open brake valve, adjust guide rail docking angle on the swinging mounting 5 by universal wheel, angle adjustment well after, decontrol foot-operated sheet 12, rope 9 on the crank 8 continues output, finishes guide rail after the guide rail on the swinging mounting 5 puts down and lays or dock.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection range of the utility model claims.
Claims (4)
1. guide rail dislocation dolly, it is characterized in that: comprise car bottom plate (1), described car bottom plate (1) lower surface is movable pulley (2) fixedly, fixedly pushing hands of described car bottom plate (1) rear end (3), described pushing hands (3) upper end is crank (8) fixedly, car bottom plate (1) rear end fixed guide fixed mount (4) near described pushing hands (3), car bottom plate (1) hinged the first pulley in lower surface (10) that described guide rails fixing support (4) is located, the hinged swinging mounting of described car bottom plate (1) front end (5), fix on the described swinging mounting (5) one with described swinging mounting (5) rotation axis (6) vertical with described car bottom plate (1) jointed shaft, terminal hinged the second pulley (7) of described rotation axis (6), the rope (9) that twines in the described crank (8) is successively by the first pulley (10), the second pulley (7) is connected with hook (11).
2. guide rail dislocation dolly according to claim 1, it is characterized in that: the upper hinged foot-operated sheet (12) of described pushing hands (3), cylinder lever connecting rod (13) one ends in the middle of the described foot-operated sheet (12), described pull bar (13) other end connects the brake(-holder) block of described crank (8) top.
3. guide rail dislocation dolly according to claim 2, it is characterized in that: each described guide rails fixing support (4) and described swinging mounting (5) are comprised of two parallel V-shaped rests, and described guide rails fixing support (4) quantity fixing in described car bottom plate (1) rear end is two.
4. guide rail dislocation dolly according to claim 3, it is characterized in that: four described movable pulleys (2) are fixed on four jiaos of described car bottom plate (1) lower surfaces, two movable pulleys (2) of described rear end are universal wheel, and two described universal wheel tops arrange damper brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419567 CN202840310U (en) | 2012-08-23 | 2012-08-23 | Guide rail-displacing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419567 CN202840310U (en) | 2012-08-23 | 2012-08-23 | Guide rail-displacing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840310U true CN202840310U (en) | 2013-03-27 |
Family
ID=47951928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419567 Expired - Fee Related CN202840310U (en) | 2012-08-23 | 2012-08-23 | Guide rail-displacing trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085774A (en) * | 2014-07-07 | 2014-10-08 | 国家电网公司 | Transporting trolley for indoor GIS (Gas Insulated Switchgear) equipment and use method of transporting trolley |
-
2012
- 2012-08-23 CN CN 201220419567 patent/CN202840310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085774A (en) * | 2014-07-07 | 2014-10-08 | 国家电网公司 | Transporting trolley for indoor GIS (Gas Insulated Switchgear) equipment and use method of transporting trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20200823 |