CN203865991U - Hand-operated scaffold translation and lifting vehicle - Google Patents
Hand-operated scaffold translation and lifting vehicle Download PDFInfo
- Publication number
- CN203865991U CN203865991U CN201420240678.2U CN201420240678U CN203865991U CN 203865991 U CN203865991 U CN 203865991U CN 201420240678 U CN201420240678 U CN 201420240678U CN 203865991 U CN203865991 U CN 203865991U
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- CN
- China
- Prior art keywords
- gear case
- scaffold
- lifting
- translation
- bracket
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- Expired - Fee Related
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Abstract
The utility model relates to a hand-operated scaffold translation and lifting vehicle, which comprises a base bracket, a lifting bracket and a gear case, wherein the gear case is fixed onto the base bracket; a rocking handle is arranged outside the gear case; the rocking handle is connected with a pinion in the gear case; the pinion drives a gearwheel meshed with the pinion to rotate; the gearwheel drives a rack meshed with the gearwheel to move vertically; the rack is fixed onto the lifting bracket; bearing guiding wheels are arranged on the outer side walls of the two brackets of the lifting bracket and the front parts of the two brackets of the base bracket; a fixed pipe is arranged at the bottom of the lifting bracket; a movable pipe hook capable of freely retracting is arranged in the fixed pipe; a universal wheel capable moving in arbitrary direction is arranged at the bottom of the base bracket. The hand-operated scaffold translation and lifting vehicle has the advantages of increasing working efficiency, reducing cost, and being simple in structure, convenience in use, and low in cost.
Description
Technical field
The utility model relates to a kind of shaking translation jacking system, is specifically related to a kind of shaking scaffold translation lift car.
Background technology
Scaffold is requisite instrument in daily construction, is used in the higher place that cannot directly construct of exterior wall, inside fitting or floor height on building ground.Mainly for workmen works or the maintenance of peripheral safety net and high-altitude installation component etc. up and down, also extensively used in departments such as advertising, municipal administration, traffic road and bridge, mines.In the time scaffolding erecting, be all to use manpower or big machinery to carry out installing/dismounting at present, these two kinds of modes have a lot of limitation, if use manpower, increase workman's labour intensity, reduce efficiency, if use machinery to carry out installation exercise, in many narrow and small construction sites, cannot launch construction, but also increase the construction cost of construction enterprises.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provides a kind of easy to use, can move by any direction the shaking scaffold translation lift car that scaffold can be raised.
The purpose of this utility model is achieved through the following technical solutions: a kind of shaking scaffold translation lift car, comprise base support, lifting support and gear case, gear case is fixed on base support, gear case is provided with rocking handle outward, rocking handle is connected with the miniature gears in gear case, miniature gears drives the big gear wheel transmission being meshed with it, big gear wheel drives the tooth bar being meshed with it to move up and down, tooth bar is fixed on lifting support, the two stands lateral wall of lifting support and the two stands front portion of base support are equipped with bearing roller, the bottom of lifting support is provided with stationary pipes, in stationary pipes, be provided with the movable pipe hook that can stretch, base support bottom is provided with the cardan wheel moving for any direction.
The utility model compared with prior art has the following advantages: thus adopt gear transmission and lever principle to make to use more laborsaving, propulsive effort is larger, and the use of cardan wheel, make moving direction there is no restriction, expand field of application, reduced workman's labour intensity, improved work efficiency, reduce cost, had feature simple in structure, easy to use, with low cost.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 be in Fig. 1 A-A to structural representation;
Fig. 4 is the structural representation of lifting support;
Fig. 5 is the structural representation of base support;
Number in the figure: 1-base support, 2-lifting support, 3-gear case, 4-rocking handle, 5-tooth bar, 6-cardan wheel, 7-bearing roller, 8-stationary pipes, the movable pipe hook of 9-.
detailed description of the invention:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 to Fig. 5 shows the detailed description of the invention of a kind of shaking scaffold of the utility model translation lift car, comprise base support 1, lifting support 2 and gear case 3, gear case 3 is fixed on base support 1, the outer rocking handle 4 that is provided with of gear case 3, rocking handle 4 is connected with the miniature gears in gear case 3, miniature gears drives the big gear wheel transmission being meshed with it, big gear wheel drives the tooth bar 5 being meshed with it to move up and down, tooth bar 5 is fixed on lifting support 1, the two stands lateral wall of lifting support 2 and the two stands front portion of base support 1 are equipped with bearing roller 7, the bottom of lifting support 2 is provided with stationary pipes 8, in stationary pipes 8, be provided with the movable pipe hook 9 that can stretch, base support 1 bottom is provided with the cardan wheel 6 moving for any direction.
Gear case 3 described in the utility model is fixed on and on base support, uses gear transmission principle; rocking handle drives miniature gears; miniature gears drives big gear wheel; big gear wheel band carry-over bar; tooth bar is fixed on lifting support; drive lifting support to realize the lifting of lifting support; thus drive the rising of scaffold; the length of Level Change tooth bar that can be as required; thus realize scaffold lifting; at bottom bracket, 4 cardan wheels are installed and can be made lift car can move in any direction, thereby realize the translation of scaffold.Two bearing rollers are installed, at lifting support waist, two bearing rollers are installed at bottom bracket epimere, make lifting support and base support form friction of rolling, play power-saving function, therefore can adapt to different scaffold sizes at lifting support bottom installation activity pipe hook.
Translation lift car described in the utility model is installed cardan wheel 6 by the bottom at base support 1, can make translation lift car move not limited by direction, can move by 360 degree any directions, in lifting support 2 two bottom sides, two scaffold pipe hooks are installed, the tube for scaffolding of can fully fitting, use shaking rocking handle 4, single people just can make 3 tons to raise 0.9M with interior scaffold, and can move by any direction.After use, make building site without using big machinery, just can allow installation, the dismounting of scaffold become flexibly and easily, both made construction party save the cost of big machinery, can also reduce workman's labour intensity, raise labour efficiency.Thereby adopt gear transmission and lever principle to make to use more laborsaving, propulsive effort is larger, and the use of cardan wheel, make moving direction there is no restriction, expand field of application, reduced workman's labour intensity, improved work efficiency, reduce cost, had feature simple in structure, easy to use, with low cost.
Claims (1)
1. a shaking scaffold translation lift car, it is characterized in that: comprise base support (1), lifting support (2) and gear case (3), described gear case (3) is fixed on described base support (1), the outer rocking handle (4) that is provided with of described gear case (3), described rocking handle (4) is connected with the miniature gears in described gear case (3), described miniature gears drives the big gear wheel transmission being meshed with it, described big gear wheel drives the tooth bar (5) being meshed with it to move up and down, described tooth bar (5) is fixed on described lifting support (1), the two stands front portion of the two stands lateral wall of described lifting support (2) and described base support (1) is equipped with bearing roller (7), the bottom of described lifting support (2) is provided with stationary pipes (8), in described stationary pipes (8), be provided with the movable pipe hook (9) that can stretch, described base support (1) bottom is provided with the cardan wheel (6) moving for any direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240678.2U CN203865991U (en) | 2014-05-13 | 2014-05-13 | Hand-operated scaffold translation and lifting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240678.2U CN203865991U (en) | 2014-05-13 | 2014-05-13 | Hand-operated scaffold translation and lifting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865991U true CN203865991U (en) | 2014-10-08 |
Family
ID=51646970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240678.2U Expired - Fee Related CN203865991U (en) | 2014-05-13 | 2014-05-13 | Hand-operated scaffold translation and lifting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751063A (en) * | 2016-05-12 | 2016-07-13 | 贵州师范大学 | Two-way rack balance weight lifting device of button bit sharpening machine |
-
2014
- 2014-05-13 CN CN201420240678.2U patent/CN203865991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751063A (en) * | 2016-05-12 | 2016-07-13 | 贵州师范大学 | Two-way rack balance weight lifting device of button bit sharpening machine |
| CN105751063B (en) * | 2016-05-12 | 2024-05-14 | 贵州迈锐钻探设备制造有限公司 | Bidirectional rack counterweight lifting device of button bit sharpening machine |
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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: 20141008 Termination date: 20200513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |