CN205087879U - A lift dolly for at container internally mounted power unit - Google Patents
A lift dolly for at container internally mounted power unit Download PDFInfo
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- CN205087879U CN205087879U CN201520836275.9U CN201520836275U CN205087879U CN 205087879 U CN205087879 U CN 205087879U CN 201520836275 U CN201520836275 U CN 201520836275U CN 205087879 U CN205087879 U CN 205087879U
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- lifting table
- power unit
- head piece
- lift
- fluctuating orbit
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Abstract
The utility model relates to a lift dolly for at container internally mounted power unit, including base, lift track, lift platform and top beam, the top beam is channel -section steel welded structure with lift track and base, the trilateral security fence that is provided with of lift platform, lift platform and security fence are angle steel welded structure, the lift platform another side is for can dismantle the transition connection board, lift platform reciprocates in the lift track through the antifriction bearing connection to through the steel cable with move, the fixed pulley is connected. The utility model discloses be suitable for very much alone in the inside operation of dismantling power unit of container.
Description
Technical field
The utility model belongs to track traffic electric power electronic technology field, particularly a kind of for the lift cart at internal container installation power unit.
Background technology
Present installation and maintenance power cell, substantially be go to lift by service personnel, if overweight power cell may complete handling labor by fork truck, and manually lift and still can complete for lightweight power cell, for heavy weight power cell, just can not realize.And when the power cell of counterweight uses fork truck, also have certain limitation, when equipment is positioned at factory building inside, when the space of its maintenance equipment is larger, fork truck can be used to load and unload power cell.And when equipment is positioned at internal container, the space width of its maintenance equipment and be highly all that restriction is dead, fork truck enters not go, and solves the problems referred to above with regard to needing a instrument being adapted at handling power cell little space at all.If use traditional method to be arranged on head piece by electric block, steel cable vertically hangs down lifting table of slinging naturally, when so little height is certain, the height of removing electric block and this life of suspension hook, the maximum height that lifting table can rise is very limited, can not meet the dismounting of most top layer power cell, so need a top layer power cell of can dismantling now, dolly bottom-to-top-height also wants basic and equipment just can meet the demands with high lift cart.
Utility model content
In order to address the aforementioned drawbacks, we devises a kind of for the lift cart at internal container installation power unit, makes to load and unload in the little spatial dimensions such as freight container, safeguard that power cell is more convenient.
For solving the problems of the technologies described above, technical solutions of the utility model are as follows:
For the lift cart at internal container installation power unit, comprise base, fluctuating orbit, lifting table and head piece, described head piece and fluctuating orbit and base are welded structure; Described lifting table three face is provided with safe fence, described lifting table and safe fence are angle steel welded structure, described lifting table another side is detachable transition and linkage plate, described lifting table is connected in fluctuating orbit by antifriction-bearing box and moves up and down, and is connected with movable and fixed pulley by steel cable.
Further, described fixed pulley has two, and one is arranged on head piece side, and one is arranged on head piece medium position; A movable pulley is fixed on safe fence crown center, and one end of steel cable is fixed on head piece medium position, and steel cable is successively through movable pulley and two fixed pulleys.
Further, described dolly also comprises a power driven system, and described power driven system comprises: electric block, brake switch and controller; Described electric block is arranged on the position, middle and upper part outside fluctuating orbit, and connects the other end of steel cable, and under described brake switch is arranged on head piece, described controller is for controlling electric block.
Further, described dolly is provided with a safe pin in fluctuating orbit side.
Further, two universal rolling wheels and two directed rollers of band auto-lock function are installed under described trolley base.
Design goal of the present utility model and using method as follows: for make handling power cell easy to maintenance, design is by head piece, fluctuating orbit and base are the framework of channel-section steel welding, intensity is high, good stability, lifting table and safe fence are angle steel welded structure, only stay side fence to be detachable lateral, facilitate power cell from then on to enter lifting table, by antifriction-bearing box lifting table is connected in fluctuating orbit and moves up and down.Lifting table, by dynamic fixed pulley group interlock, by electric block as power, allows lifting table freely be elevated in fluctuating orbit, safety pin is taken off during lifting, plug safety pin when turnover pushes away unit, have brake switch when lifting table arrives track top, prevent hoist ceiling crane from damaging.After opening equipment front cabinet door, service personnel push and pull bar shifts unit lift cart onto cabinet front portion by bottom roller, after lifting table being risen to unit equal height by electric block controller, plug safety pin, by detachable transition and linkage plate by lifting table and cabinet seamless connection, power cell bottom is roller design, hold unit handle, after unit is slowly drawn in lifting table, put down safe fence and locked, play before and after prevention unit, take off transition and linkage plate, take off safety pin, by electric block controller, lifting table is dropped to ground.This operation a people also can take off the power cell of the superiors' equipment up to a hundred kilograms and load onto.
Compared to the prior art, technical solutions of the utility model also have following technique effect:
Lifting table is used carrier during lifting power cell; Detachable lateral is the passage that unit enters lifting table, and unit enter platform after lock dismounting limit as safe fence, prevention unit in lifting process before and after play; Safe pin prevents lifting table to fall rapidly the safety prevention measure of hurting sb.'s feelings, and determines the direction that running block makes steel cable promote gravity and change and laborsaving half; Electric block is arranged on outside fluctuating orbit and saves height space distance, makes its lifting platform displacement of mutually level dolly maximum; Base roller is combined by cardan wheel and directional wheel and installs, and coordinates little handlebar, fast dolly can be moved to cabinet is anterior locates and locked; Detachable transition and linkage plate connects the bridge between dolly and unit, and unit can be made to enter lifting table by rebound smoothly.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is lifting table lead frame of the present utility model.
Fig. 3 is little vehicle main body lead frame of the present utility model.
Detailed description of the invention
A kind of for further describing at the lift cart of internal container installation power unit to the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of for the lift cart at internal container installation power unit, comprise base, fluctuating orbit, lifting table and head piece, described head piece and fluctuating orbit and base are channel-section steel welded structure; Described lifting table three face is provided with safe fence, described lifting table and safe fence are angle steel welded structure, described lifting table another side is detachable transition and linkage plate, described lifting table is connected in fluctuating orbit by antifriction-bearing box and moves up and down, and is connected with movable and fixed pulley by steel cable.
Described fixed pulley has two, and one is arranged on head piece side, and one is arranged on head piece medium position; A movable pulley is fixed on safe fence crown center, and one end of steel cable is fixed on head piece medium position, and steel cable is successively through movable pulley and two fixed pulleys.
Described dolly also comprises a power driven system, and described power driven system comprises: electric block, brake switch and controller; Described electric block is arranged on the position, middle and upper part outside fluctuating orbit, and connects the other end of steel cable, and under described brake switch is arranged on head piece, described controller is for controlling electric block.
Described dolly is provided with a safe pin in fluctuating orbit side.
Two universal rolling wheels and two directed rollers of band auto-lock function are installed under described trolley base.
As shown in Figure 2, in lifting table lead frame, movable pulley is fixed on the top of lifting table framework, and along with platform moves together, the antifriction-bearing box of two flank side surface makes platform can only up-and-down movement in fluctuating orbit, can not left and right and front and back play.
As shown in Figure 3, little vehicle main body lead frame adopts multiple channel-section steel welded structure, and intensity is high, good stability, coordinates lifting table and electric machine control part to form a kind of for the lift cart at internal container installation power unit.
Description for the understanding of detailed description of the invention be only for help understand the utility model, instead of be used for restriction of the present utility model.Those skilled in the art all can utilize thought of the present utility model to carry out some and change and change, as long as its technological means does not depart from thought of the present utility model and main points, still within protection domain of the present utility model.
Claims (5)
1. for the lift cart at internal container installation power unit, it is characterized in that: comprise base, fluctuating orbit, lifting table and head piece, described head piece and fluctuating orbit and base are channel-section steel welded structure; Described lifting table three face is provided with safe fence, described lifting table and safe fence are angle steel welded structure, described lifting table another side is detachable transition and linkage plate, described lifting table is connected in fluctuating orbit by antifriction-bearing box and moves up and down, and is connected with movable and fixed pulley by steel cable.
2. according to claim 1 a kind of for the lift cart at internal container installation power unit, it is characterized in that: described fixed pulley has two, one is arranged on head piece side, and one is arranged on head piece medium position; A movable pulley is fixed on safe fence crown center, and one end of steel cable is fixed on head piece medium position, and steel cable is successively through movable pulley and two fixed pulleys.
3. according to claim 2 a kind of for the lift cart at internal container installation power unit, it is characterized in that: described dolly also comprises a power driven system, described power driven system comprises: electric block, brake switch and controller; Described electric block is arranged on the position, middle and upper part outside fluctuating orbit, and connects the other end of steel cable, and under described brake switch is arranged on head piece, described controller is for controlling electric block.
4. according to claim 1 a kind of for the lift cart at internal container installation power unit, it is characterized in that: described dolly is provided with a safe pin in fluctuating orbit side.
5. according to claim 1 a kind of for the lift cart at internal container installation power unit, it is characterized in that: two universal rolling wheels and two directed rollers that band auto-lock function is installed under described trolley base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836275.9U CN205087879U (en) | 2015-10-27 | 2015-10-27 | A lift dolly for at container internally mounted power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836275.9U CN205087879U (en) | 2015-10-27 | 2015-10-27 | A lift dolly for at container internally mounted power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087879U true CN205087879U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520836275.9U Active CN205087879U (en) | 2015-10-27 | 2015-10-27 | A lift dolly for at container internally mounted power unit |
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| Country | Link |
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| CN (1) | CN205087879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265368A (en) * | 2017-07-14 | 2017-10-20 | 南京工业职业技术学院 | A kind of automatic lifting ladder device |
| CN107738881A (en) * | 2017-11-08 | 2018-02-27 | 南通宇辉服饰有限公司 | The cable-styled synchronous lifting platform of displacement |
| CN108935128A (en) * | 2018-05-28 | 2018-12-07 | 江苏农林职业技术学院 | Screen floor for manure provision for disengagement |
-
2015
- 2015-10-27 CN CN201520836275.9U patent/CN205087879U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265368A (en) * | 2017-07-14 | 2017-10-20 | 南京工业职业技术学院 | A kind of automatic lifting ladder device |
| CN107738881A (en) * | 2017-11-08 | 2018-02-27 | 南通宇辉服饰有限公司 | The cable-styled synchronous lifting platform of displacement |
| CN108935128A (en) * | 2018-05-28 | 2018-12-07 | 江苏农林职业技术学院 | Screen floor for manure provision for disengagement |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |