CN215886275U - Fence collecting device for aerial work platform - Google Patents
Fence collecting device for aerial work platform Download PDFInfo
- Publication number
- CN215886275U CN215886275U CN202122131819.XU CN202122131819U CN215886275U CN 215886275 U CN215886275 U CN 215886275U CN 202122131819 U CN202122131819 U CN 202122131819U CN 215886275 U CN215886275 U CN 215886275U
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- fence
- base
- sides
- control box
- lifting
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Abstract
The utility model discloses a fence collecting device for an aerial work platform, which comprises a base, wherein traveling wheels are arranged below the base, a control box is arranged at the middle position of the upper surface of the base, lifting upright columns are arranged on two sides of the control box, a fence assembly is connected above the lifting upright columns, two fence positioning pins which are bilaterally symmetrical are arranged below the front side and the rear side of the fence assembly, fence expansion brackets are arranged on two sides of each lifting upright column, each fence expansion bracket comprises an inner concave bracket plate, a turnover plate is connected inside a concave area of each concave bracket plate through a connecting shaft, spring washers and flat washers are screwed inwards at two ends of each connecting shaft through nuts, and inclined supporting plates are welded inside the turnover plates. The device can realize the safe lifting and collection operation of the workbench under the condition of keeping the integral assembly structure of the double-column high-altitude lifting platform, meets the international standard requirement and has higher safety.
Description
Technical Field
The utility model relates to the technical field of aerial work equipment, in particular to an aerial work platform fence collection device.
Background
The aerial work platform is a special device for workers or machine equipment to lift to a high-altitude designated position and perform operations such as installation, maintenance, overhaul, rescue and the like. The aerial work platform is widely applied to the fields of municipal administration, electric power and disaster rescue, and along with the development of Chinese economy, the application field of modern aerial work is continuously expanded and gradually permeates industries such as property decoration, hotel and exhibition center installation inspection, factory building structure construction, aerial pipelines, high-altitude railway construction and the like. Under the requirements of different construction environments, the requirements on the high-altitude operation vehicle are higher and higher, and especially the requirements on the operation capacity of the high-altitude operation vehicle are more rigorous.
In the prior art, the fence collecting device of the aerial working platform generally adopts a detachable or outward-folded fence design, and is difficult to meet related international standards, for example, the design of the outward-folded fence cannot be used in european union standard EN280, and the safety of the fence collecting device is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fence collection device of an aerial work platform, which can realize safe lifting and collection operation of a workbench under the condition of keeping the integral assembly structure of a double-column aerial lift platform, meets the international standard requirement and has higher safety.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an aerial working platform rail collection device, includes the base, base below be equipped with the wheel of traveling, base upper surface intermediate position department be equipped with the control box, the control box both sides all be equipped with the lift stand, lift stand top be connected with the rail assembly, rail assembly around both sides below all be equipped with two rail locating pins of bilateral symmetry, lift stand both sides all be equipped with the rail expansion bracket, the rail expansion bracket include inboard spill mounting panel, spill mounting panel spill regional inside be connected with the returning face plate through the connecting axle, the connecting axle both ends all through the inside screw in spring washer of nut and plain washer, returning face plate inside weld have the oblique fagging.
Compared with the prior art, the utility model has the following beneficial effects:
compared with other similar products, the utility model has safer operation. Not only the integrity of the fence structure is ensured, but also the storage size of the machine is minimized; the structure is simple, the efficiency is high, and the use is simple and convenient; can be adapted to double-column aerial work platforms of different models.
Drawings
FIG. 1 is a schematic view of the assembled non-stowed configuration of the enclosure of the present invention;
FIG. 2 is a schematic view of the assembled and stowed enclosure of the present invention;
FIG. 3 is a schematic structural view of the telescopic frame of the fence according to the present invention;
in the figure: 1. assembling a fence; 2. a fence telescopic frame; 3. fence positioning pins; 4. a concave mounting plate; 5. a turnover plate; 6. a connecting shaft; 7. a nut; 8. a spring washer; 9. a flat washer.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific figures.
As shown in fig. 1 to 3, an aerial working platform fence collection device, which comprises a base, the base below is equipped with the wheel of traveling, base upper surface intermediate position department is equipped with the control box, the control box both sides all are equipped with the lift stand, lift stand top is connected with fence assembly 1, both sides below all is equipped with two fence locating pins 3 of bilateral symmetry around the fence assembly 1, the lift stand both sides all are equipped with fence expansion bracket 2, fence expansion bracket 2 includes inboard spill mounting panel 4, 4 spill region insides of spill mounting panel are connected with returning face plate 5 through connecting axle 6, 6 both ends of connecting axle all are through nut 7 inside screw in spring washer 8 and plain washer 9, 5 inside welding of returning face plate has the fagging.
In practical use, the upright post of the machine in a storage state is lifted and stopped at a proper height, the turnover plates 5 at two sides of the fence assembly 1 are turned outwards, the fence is lowered and clamped above the turnover plates 5 and the inclined supporting plates, the fence position is fixed by the fence positioning pins 3, and similarly, the upright post of the machine in a non-storage state is lifted, the turnover plates 5 are stored inwards, the fence is lowered to the lowest position, and the fence position is fixed by the fence positioning pins 3.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides an aerial working platform rail collection device, includes the base, base below be equipped with the wheel of traveling, base upper surface intermediate position department be equipped with the control box, control box both sides all be equipped with the lift stand, lift stand top be connected with rail assembly, its characterized in that: the fence assembly front and back both sides below all be equipped with bilateral symmetry's two fence locating pins, lift stand both sides all be equipped with the fence expansion bracket, the fence expansion bracket include inboard spill mounting panel, spill mounting panel spill regional inside be connected with the returning face plate through the connecting axle, the connecting axle both ends all through the inside screw in spring washer of nut and plain washer, the inside welding of returning face plate have the fagging to one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131819.XU CN215886275U (en) | 2021-09-03 | 2021-09-03 | Fence collecting device for aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131819.XU CN215886275U (en) | 2021-09-03 | 2021-09-03 | Fence collecting device for aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215886275U true CN215886275U (en) | 2022-02-22 |
Family
ID=80503408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122131819.XU Active CN215886275U (en) | 2021-09-03 | 2021-09-03 | Fence collecting device for aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215886275U (en) |
-
2021
- 2021-09-03 CN CN202122131819.XU patent/CN215886275U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |