CN215886276U - Double-column synchronizing mechanism of aerial work platform - Google Patents
Double-column synchronizing mechanism of aerial work platform Download PDFInfo
- Publication number
- CN215886276U CN215886276U CN202122132508.5U CN202122132508U CN215886276U CN 215886276 U CN215886276 U CN 215886276U CN 202122132508 U CN202122132508 U CN 202122132508U CN 215886276 U CN215886276 U CN 215886276U
- Authority
- CN
- China
- Prior art keywords
- sides
- synchronous
- base
- synchronizing
- bottom plate
- 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.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a double-column synchronizing mechanism of an aerial work platform, which comprises a base, wherein traveling wheels are arranged below the base, a control cabinet is arranged at the middle position of the upper surface of the base, telescopic stand columns are arranged on the upper surfaces of the base at two sides of the control cabinet, an assembly fence is connected above the telescopic stand columns in a supporting manner, the telescopic stand columns are driven to lift through a driving cabinet, a synchronizing mechanism is arranged between the upper ends of the telescopic stand columns at two sides of the control cabinet, the synchronizing mechanism comprises a synchronizing bottom plate, and inverted-concave synchronizing support frames are upwards welded at two sides of the synchronizing bottom plate. The mechanism can avoid the asynchronous condition of two upright post groups of the aerial work platform, ensure the stability of the platform, and is safe and reliable without the operation of an operator.
Description
Technical Field
The utility model relates to the technical field of aerial work equipment, in particular to a double-column synchronizing mechanism of an aerial work platform.
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, a synchronizer is not arranged between the left telescopic stand column and the right telescopic stand column of part of products, so that the left stand column and the right stand column are inconsistent in height when the double-column aerial work platform is in the air, dangerous accidents are easy to happen, and operators are injured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-column synchronization mechanism of an aerial work platform, which can avoid the condition that two column groups of the aerial work platform are not synchronized, ensure the stability of the platform, do not need operators to operate, and is safe and reliable.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a double-column synchronizing mechanism of an aerial work platform comprises a base, traveling wheels are arranged below the base, a control cabinet is arranged at the middle position of the upper surface of the base, telescopic stand columns are arranged on the upper surfaces of the base on two sides of the control cabinet, an assembly fence is supported and connected above the telescopic stand columns, the telescopic stand columns are driven to lift through a driving cabinet, a synchronizing mechanism is arranged between the upper ends of the telescopic stand columns on two sides of the control cabinet and comprises a synchronizing bottom plate, inverted-concave synchronizing support frames are welded on two sides of the synchronizing bottom plate upwards, vertical synchronizing support plates on two sides in the inverted-concave synchronizing support frames are fixedly connected with connecting columns of the telescopic stand columns on two sides through bolts respectively, transverse synchronizing support plates on the upper sides are fixedly connected with the lower surface of the work platform through bolts, and two ends of the fence are screwed through nuts and inward flat washers and spring washers, the front and the back of the synchronous bottom plate and the inverted concave synchronous support frame are both connected with synchronous cover plates through cross bolts.
Compared with the prior art, the utility model has the following beneficial effects:
the synchronous mechanism does not need to be operated by personnel, and is convenient and reliable; the design structure is simple, the used material has high strength and good quality; risks are avoided, and safety is high; can be adapted to aerial work platforms of different models.
Drawings
FIG. 1 is a cross-sectional view of a synchronization mechanism according to the present invention;
in the figure: 1. a synchronous cover plate; 2. a synchronization backplane; 3. a synchronous mounting plate; 4. a nut; 5. a bolt; 6. a flat washer; 7. a spring washer; 8. a cross bolt.
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 figure 1, the double-column synchronizing mechanism of the aerial work platform comprises a base, traveling wheels are arranged below the base, a control cabinet is arranged at the middle position of the upper surface of the base, telescopic upright columns are arranged on the upper surfaces of the base at two sides of the control cabinet, an assembly fence is supported and connected above the telescopic upright columns, the telescopic upright columns are driven to lift through a driving cabinet, a synchronizing mechanism is arranged between the upper ends of the telescopic upright columns at two sides of the control cabinet and comprises a synchronizing bottom plate 2, inverted-concave synchronizing support frames are welded upwards at two sides of the synchronizing bottom plate 2, vertical synchronizing support plates 3 at two sides in the inverted-concave synchronizing support frames are respectively and fixedly connected with fence connecting columns of the telescopic upright columns at two sides through bolts 5, transverse synchronizing support plates 3 at the upper parts are fixedly connected with the lower surface of the work platform through bolts 5, and flat washers 6 and spring washers 7 are screwed inwards at two ends of the bolts 5 through nuts 4, the front and the back of the synchronous bottom plate 2 and the inverted concave synchronous support frame are both connected with a synchronous cover plate 1 through cross bolts 8.
During the in-service use, in the middle of the rail spliced pole of both sides stand group, install this lazytongs subassembly, connect through large size bolt 5 and nut 4, lazytongs's upper end is together fixed with the bottom of platform, ensures that the platform can not produce the problem of stand asynchronization because of the atress is uneven in the air, synchronous connection subassembly's outside is sheltered from through synchronous apron 1, has both guaranteed beautifully, has also protected lazytongs not influenced by the foreign matter, has improved lazytongs's life.
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 twin columns lazytongs, includes the base, base below be equipped with the wheel of traveling, base upper surface intermediate position department be equipped with control box, the base upper surface of control box both sides all be equipped with flexible stand, flexible stand top support and be connected with the assembly rail, flexible stand go up and down its characterized in that through the drive of drive machine case: the telescopic stand columns of control machine case both sides between be equipped with lazytongs, lazytongs include synchronous bottom plate, synchronous bottom plate both sides upwards weld and have the synchronous support frame of falling the spill, wherein fall the vertical synchronous support plate that lies in both sides in the synchronous support frame of spill respectively with the rail spliced pole fixed connection of the telescopic stand columns of both sides and lie in the horizontal synchronous support plate of top and pass through bolt and operation platform fixed surface and be connected through the bolt, the bolt both ends all inwards screw flat washer and spring washer through the nut, synchronous bottom plate and the preceding and the back of the synchronous support frame of falling the spill all have synchronous apron through cross bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132508.5U CN215886276U (en) | 2021-09-03 | 2021-09-03 | Double-column synchronizing mechanism of aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132508.5U CN215886276U (en) | 2021-09-03 | 2021-09-03 | Double-column synchronizing mechanism of aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215886276U true CN215886276U (en) | 2022-02-22 |
Family
ID=80341024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132508.5U Active CN215886276U (en) | 2021-09-03 | 2021-09-03 | Double-column synchronizing mechanism of aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215886276U (en) |
-
2021
- 2021-09-03 CN CN202122132508.5U patent/CN215886276U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208292485U (en) | TBM headstock turnniing over and lifting device | |
| CN201556864U (en) | Hoisting bracket for 110kV disconnector | |
| CN215886276U (en) | Double-column synchronizing mechanism of aerial work platform | |
| CN208869973U (en) | A kind of town road maintenance direction board | |
| CN208249157U (en) | Rub wheel drive sled reciprocating conveying device | |
| CN214615304U (en) | Double-column electric construction platform with truss beam | |
| CN202423906U (en) | Overhaul platform for isolating switch | |
| CN215886275U (en) | Fence collecting device for aerial work platform | |
| CN204001887U (en) | Dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing | |
| CN103342283A (en) | Anti-wind device of gantry crane | |
| CN219620726U (en) | Gantry type operation platform | |
| CN105800473A (en) | Gantry crane with material stacking dolly linkage | |
| CN112796498A (en) | Double-column type electric construction platform with truss girder and working method thereof | |
| CN218343513U (en) | Urban rail vehicle door overhauling platform | |
| CN218520893U (en) | Special lifting device for low-pressure rotor of air compressor | |
| CN213409564U (en) | Be applicable to rail vehicle air conditioning unit bottom and wash protection and change erection equipment | |
| CN219449136U (en) | Simple hoisting tool in wind driven generator cabin | |
| CN216920038U (en) | Translation formula bridge construction gallows | |
| CN217230105U (en) | Electric lifting platform | |
| CN218946859U (en) | Electric spindle quick-changing device of horizontal machining center | |
| CN217025062U (en) | Suspension crane with safety mechanism | |
| CN210918489U (en) | Protective guard device of supporting platform | |
| CN204535833U (en) | A kind of single-unit split truck scale of belt lacing case | |
| CN219194121U (en) | High strength sedan-chair top guardrail | |
| CN220365277U (en) | Device for assisting in translation of hanging basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |