CN2910711Y - Heavy-duty, electric load-lifting going up-stairs trolly - Google Patents
Heavy-duty, electric load-lifting going up-stairs trolly Download PDFInfo
- Publication number
- CN2910711Y CN2910711Y CN 200620074696 CN200620074696U CN2910711Y CN 2910711 Y CN2910711 Y CN 2910711Y CN 200620074696 CN200620074696 CN 200620074696 CN 200620074696 U CN200620074696 U CN 200620074696U CN 2910711 Y CN2910711 Y CN 2910711Y
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- trolly
- stairs
- wheel
- motor
- 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 heavy-duty, electric load-lifting going up-stairs trolly, which comprises a trolly proper, a hand rail on the trolly proper, an axle on the trolly and a main wheel. The utility model is characterized in that the heavy-duty, electric load-lifting going up-stairs trolly is provided with a storage battery, a motor, a thread bar assembly, an auxiliary wheel and a bidirectional switch, wherein, the trolly proper comprises an inner carriage with guide wheel and an outer carriage with guide rail; the inner carriage is arranged on the outer carriage; the main wheel, the auxiliary wheel, the storage battery, the motor and the bidirectional switch are arranged on the inner carriage; one end of the thread bar in the thread bar assembly is arranged on the upper end of the inner carriage through a bearing while the other end is connected with motor driving unit at the lower end of the inner carriage; the nut of the thread bar assembly is arranged on the outer carriage. The utility model has a reasonable structure with a spiral driving unit, the inner and outer carriages can be freely extendable and lifted, and can handle heavier commodity up and down with an easy operation. The utility model is a advanced modern handling equipment for elevator installation company, house moving company and enterprises etc.
Description
Technical field
The utility model relates to a kind of lifting, climbs the building and the multi-functional carrying cart for travelling up or down stairs of hand push use on the level land, belongs to the handling machinery technical field.
Background technology
Along with the development of society, the raising of living standards of the people, no matter be the city, or the rural area, building is more and more, and it is very difficult to carry thing on the people downstairs.In order to solve the carrying of going downstairs on the article, some begin to study, and have invented cart for travelling up or down stairs.Existing cart for travelling up or down stairs pattern is more, and for example, number of patent application is 200420020564.3 multi-functional cart for travelling up or down stairs, constitutes by the star gear pedestal installed on wheel shaft, the car body both sides wheel shaft and roller etc. are installed on car body and the car body.Existing cart for travelling up or down stairs is rickshaw, and is quite painstaking with the mode that hand push, people draw, and do not have sure brake again, in case be short of physical strength, or wheel rolling particularly transports and surpasses heavier people and weight is just unable to do what one wishes especially, causes safety misadventure easily.So now people carry article and seldom use cart for travelling up or down stairs in the building up and down, for example carry furniture, gaholder, mechanical equipment etc., still by pickaback, the people lifts, carry on the back and the carrying of manpower method such as carry on the back, he labour intensity is big.
The utility model content
The purpose of this utility model is exactly the deficiency that exists at existing cart for travelling up or down stairs, and a kind of easy to use, labour-saving heavy type electric hoisting stairs climbing cart is provided.
The purpose of this utility model is to realize like this, heavy type electric hoisting stairs climbing cart, comprise the handrail that is provided with on car body and the car body and the wheel shaft and the main wheel that are installed on the car body, it is characterized in that cart for travelling up or down stairs is provided with storage battery, motor, screw pair, the bidirectional switch of accessory whorl and control motor, car body is made up of the interior vehicle frame of tape guide wheel and the outer vehicle frame of tape guide rail, interior vehicle frame is arranged on the outer vehicle frame, main wheel, accessory whorl, storage battery, motor and bidirectional switch are installed on the interior vehicle frame, screw mandrel one end of screw pair by bearing installation in the upper end of interior vehicle frame (end of handrail is set), the other end is connected with the motor-driven that is installed in interior vehicle frame lower end (end of main wheel is installed), and the nut of screw pair is installed and is connected on the outer vehicle frame.
Described main wheel is provided with the spike of belt glue pad, and spike is installed and is suspended on the wheel shaft of main wheel both sides.Outer vehicle frame is provided with cargo loading plate and block material plate, and cargo loading plate is shelved on above the outer vehicle frame, and the block material plate is installed in outer vehicle frame lower end.Wheel shaft is provided with the drg that the control wheel shaft rotates, the upper end of vehicle frame in the control button of drg is arranged on.Accessory whorl is provided with universal structure and is installed in the bottom of interior vehicle frame by movable support frame.
The utility model is rational in infrastructure, and design science adopts electricity to drive and promotes, and is easy to use laborsaving.The interior vehicle frame of tape guide wheel and the outer vehicle frame of tape guide rail pass through the motor-driven screw pair in the screw drives mode, can freely stretch, when heavy type electric hoisting stairs climbing cart is mounted with heavier goods stair activity, can be creeped in one-level step one-level step ground by freight lifting or decline, four people of former needs or more people carry on or carry off the goods in building, and a present people or two people just can be transported to the low weight loose ground of this goods upstairs or downstairs.Two main wheels are provided with the spike of belt glue pad, in freight lifting or the decline process, when the needs main wheel supports stressed the time, display chopped-off head under the spike and land support earlier, and main wheel is unsettled, and spike is provided with rubber cushion, skid when preventing to support and damage stair.Two accessory whorls adopt universal structures, and are contained on the bracing frame that rises and falls that folding and unfolding at any time gets up, and when two accessory whorls put down, heavy type electric hoisting stairs climbing cart can hand push, pull operation.Heavy type electric hoisting stairs climbing cart is provided with sure brake, meets accident in the cart for travelling up or down stairs operational process, needs immediately when out of service, and the operator unclamps control button, and drg is started working, and avoids the contingency generation.Utilize heavy type electric hoisting stairs climbing cart, 1-2 people just can bring up to the goods of the 600kg-700kg that weighs easily or move down, and is applicable to the carrying of goods stair activity and the shipment of goods getting on-off automobile, also is applicable to the longer-distance carrying in goods level land.Heavy type electric hoisting stairs climbing cart is the advanced haulage equipment of a kind of modern times that units such as elevator installation company, moving service company and enterprise are equipped with.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present utility model;
Fig. 2 is a plan structure scheme drawing of the present utility model;
Among the figure: vehicle frame, 11 outer vehicle frames, 12 spikes, 13 cargo loading plates, 14 block material plates, 15 drgs, 16 control buttons, 17 movable support frames in 1 handrail, 2 wheel shafts, 3 main wheels, 4 storage batterys, 5 motors, 6 screw mandrels, 7 nuts, 8 accessory whorls, 9 bidirectional switch, 10.
The specific embodiment
Form car body by the interior vehicle frame 10 of tape guide wheel and the outer vehicle frame 11 of tape guide rail, interior vehicle frame 10 is arranged on the outer vehicle frame 11.In the upper end of interior vehicle frame handrail 1 is set, is provided with in the lower end of interior vehicle frame wheel shaft 2 is installed, the spike 12 of main wheel 3 and belt glue pad is installed on the wheel shaft 2 that stretches out in the both sides of interior vehicle frame, spike 12 is installed and is suspended on the wheel shaft of main wheel both sides.Accessory whorl 8 adopts universal structure and is installed in the bottom of interior vehicle frame 10 by movable support frame 17.The upper end of vehicle frame in storage battery 4, bidirectional switch 9 are mounted on, the lower end of vehicle frame in motor 5 is mounted on.Screw pair is made up of screw mandrel 6 and nut 7, and screw mandrel 6 one ends are by the upper end of bearing installation at interior vehicle frame, and the other end of screw mandrel 6 is connected with the motor-driven that is installed in interior vehicle frame lower end, and nut 7 is installed on the actuating arm that is provided with on the outer vehicle frame, and rotation set is on screw mandrel 6.Cargo loading plate 13 is set on the vehicle frame outside, and cargo loading plate 13 keeps flat to shelve and is fixed on above the outer vehicle frame, and the vehicle frame lower end is provided with block material plate 14 outside, and the block material plate is connected with the outer vehicle frame captive joint or the installation of pegging graft.The drg 15 that the control wheel shaft rotates is set, the upper end of vehicle frame in the control button 16 of drg is arranged on wheel shaft 2.
Claims (5)
1, a kind of heavy type electric hoisting stairs climbing cart, comprise the handrail that is provided with on car body and the car body and the wheel shaft and the main wheel that are installed on the car body, it is characterized in that cart for travelling up or down stairs is provided with storage battery, motor, screw pair, the bidirectional switch of accessory whorl and control motor, car body is made up of the interior vehicle frame of tape guide wheel and the outer vehicle frame of tape guide rail, interior vehicle frame is arranged on the outer vehicle frame, main wheel, accessory whorl, storage battery, motor and bidirectional switch are installed on the interior vehicle frame, screw mandrel one end of screw pair is by the upper end of bearing installation at interior vehicle frame, the other end is connected with the motor-driven that is installed in interior vehicle frame lower end, and the nut of screw pair is installed and is connected on the outer vehicle frame.
2, heavy type electric hoisting stairs climbing cart according to claim 1 is characterized in that described main wheel is provided with the spike of belt glue pad, and spike is installed and is suspended on the wheel shaft of main wheel both sides.
3, heavy type electric hoisting stairs climbing cart according to claim 1 is characterized in that described outer vehicle frame is provided with cargo loading plate and block material plate, and cargo loading plate is shelved on above the outer vehicle frame, and the block material plate is installed in outer vehicle frame lower end.
4, heavy type electric hoisting stairs climbing cart according to claim 1 is characterized in that described wheel shaft is provided with the drg that the control wheel shaft rotates, the upper end of vehicle frame in the control button of drg is arranged on.
5, heavy type electric hoisting stairs climbing cart according to claim 1, it is characterized in that described accessory whorl is provided with universal structure and be installed in by movable support frame in the bottom of vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074696 CN2910711Y (en) | 2006-07-05 | 2006-07-05 | Heavy-duty, electric load-lifting going up-stairs trolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074696 CN2910711Y (en) | 2006-07-05 | 2006-07-05 | Heavy-duty, electric load-lifting going up-stairs trolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910711Y true CN2910711Y (en) | 2007-06-13 |
Family
ID=38132570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074696 Expired - Fee Related CN2910711Y (en) | 2006-07-05 | 2006-07-05 | Heavy-duty, electric load-lifting going up-stairs trolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910711Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490068A (en) * | 2011-11-29 | 2012-06-13 | 山东建筑大学 | Device for carrying machine tool spindles |
| CN104015765A (en) * | 2014-06-23 | 2014-09-03 | 陈科 | Shopping trolley with automatic function |
-
2006
- 2006-07-05 CN CN 200620074696 patent/CN2910711Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490068A (en) * | 2011-11-29 | 2012-06-13 | 山东建筑大学 | Device for carrying machine tool spindles |
| CN102490068B (en) * | 2011-11-29 | 2014-11-05 | 山东建筑大学 | Device for carrying machine tool spindles |
| CN104015765A (en) * | 2014-06-23 | 2014-09-03 | 陈科 | Shopping trolley with automatic function |
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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 |
Granted publication date: 20070613 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |