CN202864852U - Aerial work platform capable of being opened and closed in steel structure mounting engineering - Google Patents
Aerial work platform capable of being opened and closed in steel structure mounting engineering Download PDFInfo
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- CN202864852U CN202864852U CN201220437842.XU CN201220437842U CN202864852U CN 202864852 U CN202864852 U CN 202864852U CN 201220437842 U CN201220437842 U CN 201220437842U CN 202864852 U CN202864852 U CN 202864852U
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- platform body
- platform
- steel structure
- work platform
- altitude operation
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Abstract
The utility model provides an aerial work platform capable of being opened and closed in steel structure mounting engineering. The aerial work platform comprises a lifting device, an aerial work support and a work platform body which is lifted on the aerial work support. The work platform body is in a frame type structure and comprises a cross frame and a vertical frame, the bottom of the work platform body is divided into a plurality of rectangular areas, and detachable platform blocks are arranged in the rectangular areas in a paved mode. The middle rectangular area of the bottom of the work platform body is in a blank leaving structure, the area of the left blank is greater than the cross sectional area of the aerial work support, the work platform body can be enabled to be sleeved on the aerial work support to be lifted, and handrails are further arranged around the work platform body. The aerial work platform capable of being opened and closed in the steel structure mounting engineering can be quickly mounted and dismounted and used in a turnover mode, construction technology is simple, and the setting-up time of a construction platform can be effectively shortened.
Description
Technical field
The utility model relates to field of steel structure construction, but specially refers to a kind of Steel Structure Installation engineering folding high-altitude operation platform.
Background technology
The high building of most all adopts stiffness structure, has a large amount of steel structure columns that welding need to be installed in the construction, and the most landing stages of scaffold that use of the operation platform that adopts in the construction in past are perhaps at the interim platform of construction place welding.
The landing stage of scaffold needs the scaffolder of specialty to set up, and dismounting is time-consuming.And the construction spot weld temporary platform also without unified specification, safety performance is unreliable, and certain security risk is arranged.
Therefore, in order to guarantee construction speed, have enough to meet the need the operation platform that uses but need to research and develop a kind of fast mounting-dismounting.
Summary of the invention
Technical problem to be solved in the utility model is the technical deficiency for above-mentioned existence, but provides a kind of fast mounting-dismounting turnover to use, and construction technology is simple, but the energy actv. shortens the Steel Structure Installation engineering folding high-altitude operation platform of the time of setting up of operation platform.
The technical scheme that its technical matters that solves the utility model adopts is:
But Steel Structure Installation engineering folding high-altitude operation platform, include lifting appliance, aloft work support and the job platform body that is lifted on the aloft work support, it is characterized in that: described job platform body is tower structure, include crossbearer and vertical frame, job platform body bottom is divided into a plurality of rectangular areas, and in the rectangular area, be equipped with detouchable platform piece, wherein, the rectangular area of the centre of job platform body bottom is the structure of leaving a blank, its area of leaving a blank is greater than the cross-sectional area of aloft work support, make the job platform body can be sleeved on lifting on the aloft work support, around the described job platform body, railing is housed also.
In such scheme, described crossbearer adopts channel-section steel to make, and is provided with bolt captive joint platform piece in the above.
In such scheme, described vertical frame adopts channel-section steel to make, and is provided with bolt captive joint platform piece in the above.
In such scheme, be seamless amalgamation between the described platform piece, the thickness of each platform piece is identical, forms horizontal surface after the amalgamation.
In such scheme, described railing is plugged on edge, job platform body bottom.
In such scheme, described job platform body is the amalgamation structure that detachable middle divides.
In such scheme, described job platform body is provided with a upper-turn-type cover plate, opens the hole that rear formation is come in and gone out for personnel.
The beneficial effect of the utility model device is:
Dismounting is quick, and installing/dismounting is all saved the plenty of time, and can have enough to meet the need use; Safe and reliable, the railing actv. that the platform place sets up has reduced falling object from high altitude; Platform is through bearing capacity calculation, and the mode that installs and fixes is simple, does not need scaffolder's construction of specialty.
Description of drawings
Fig. 1 is the utility model embodiment birds-eye view;
Fig. 2 is the utility model embodiment front view;
Fig. 3 is the utility model embodiment left view;
Among the figure: 1-crossbearer, 2-vertical frame, 3-platform piece, 4-railing, 5 channel-section steel bases.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is further described:
But the Steel Structure Installation engineering folding high-altitude operation platform that shows such as Fig. 1 to Fig. 3, include lifting appliance, aloft work support and the job platform body that is lifted on the aloft work support, wherein said job platform body is tower structure, and can be in the same place with amalgamation from the centre fractionation, the job platform body is provided with a upper-turn-type cover plate, open the hole that rear formation is come in and gone out for personnel, the job platform body includes crossbearer 1 and vertical frame 2, job platform body bottom is divided into a plurality of rectangular areas, and in the rectangular area, be equipped with detouchable platform piece 3, wherein, the rectangular area of the centre of job platform body bottom is the structure of leaving a blank, its area of leaving a blank is greater than the cross-sectional area of aloft work support, make the job platform body can be sleeved on lifting on the aloft work support, around the described job platform body, railing 4 is housed also, railing 4 bottoms also are equipped with the skirting board that prevents that object is scattered.
In the present embodiment, described crossbearer 1 adopts channel-section steel to make, and is provided with bolt captive joint platform piece 3 in the above.
In the present embodiment, described vertical frame 2 adopts channel-section steel to make, and is provided with bolt captive joint platform piece 3 in the above.
In the present embodiment, be seamless amalgamation between the described platform piece 3, the thickness of each platform piece 3 is identical, forms horizontal surface after the amalgamation.
In the present embodiment, on the channel-section steel of edge, described job platform body bottom channel-section steel base 5 is installed, railing 4 is plugged on the channel-section steel base 5.
The bearing process of the utility model embodiment is:
A makes the platform under(-)chassis, is divided into two centrosymmetric frameworks and makes respectively;
B jig piece, channel-section steel base and skirting board (180mm is high) utilize bolt that platform two parts are fixed into integral body;
C makes railing (can be general around the consistent size, platform, each platform can be general);
D plants railing into the channel-section steel base, utilizes peg fixed railing and base.
Claims (7)
1. but Steel Structure Installation engineering folding high-altitude operation platform, include lifting appliance, aloft work support and the job platform body that is lifted on the aloft work support, it is characterized in that: described job platform body is tower structure, include crossbearer and vertical frame, job platform body bottom is divided into a plurality of rectangular areas, and in the rectangular area, be equipped with detouchable platform piece, wherein, the rectangular area of the centre of job platform body bottom is the structure of leaving a blank, its area of leaving a blank is greater than the cross-sectional area of aloft work support, make the job platform body can be sleeved on lifting on the aloft work support, around the described job platform body, railing is housed also.
2. but Steel Structure Installation engineering folding high-altitude operation platform as claimed in claim 1 is characterized in that: described crossbearer adopts channel-section steel to make, and is provided with bolt captive joint platform piece in the above.
3. but Steel Structure Installation engineering folding high-altitude operation platform as claimed in claim 1 is characterized in that: described vertical frame adopts channel-section steel to make, and is provided with bolt captive joint platform piece in the above.
4. but Steel Structure Installation engineering folding high-altitude operation platform as claimed in claim 1 is characterized in that: be seamless amalgamation between the described platform piece, the thickness of each platform piece is identical, forms horizontal surface after the amalgamation.
5. but Steel Structure Installation engineering folding high-altitude operation platform as claimed in claim 1 is characterized in that: described railing is plugged on edge, job platform body bottom.
6. but Steel Structure Installation engineering folding high-altitude operation platform as claimed in claim 1, it is characterized in that: described job platform body is the amalgamation structure that detachable middle divides.
7. but such as claim 1 or 6 described Steel Structure Installation engineering folding high-altitude operation platforms, it is characterized in that: described job platform body is provided with a upper-turn-type cover plate, opens the hole that rear formation is come in and gone out for personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220437842.XU CN202864852U (en) | 2012-08-31 | 2012-08-31 | Aerial work platform capable of being opened and closed in steel structure mounting engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220437842.XU CN202864852U (en) | 2012-08-31 | 2012-08-31 | Aerial work platform capable of being opened and closed in steel structure mounting engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864852U true CN202864852U (en) | 2013-04-10 |
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ID=48031592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220437842.XU Expired - Lifetime CN202864852U (en) | 2012-08-31 | 2012-08-31 | Aerial work platform capable of being opened and closed in steel structure mounting engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863408A (en) * | 2015-06-17 | 2015-08-26 | 国家电网公司 | Falling prevention rest platform |
-
2012
- 2012-08-31 CN CN201220437842.XU patent/CN202864852U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863408A (en) * | 2015-06-17 | 2015-08-26 | 国家电网公司 | Falling prevention rest platform |
| CN104863408B (en) * | 2015-06-17 | 2018-04-13 | 国家电网公司 | A kind of fall arrest half space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |