CN104612055A - Operating platform for high bridge pier steel bars - Google Patents
Operating platform for high bridge pier steel bars Download PDFInfo
- Publication number
- CN104612055A CN104612055A CN201310536999.7A CN201310536999A CN104612055A CN 104612055 A CN104612055 A CN 104612055A CN 201310536999 A CN201310536999 A CN 201310536999A CN 104612055 A CN104612055 A CN 104612055A
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- CN
- China
- Prior art keywords
- horizontal force
- bearing support
- support
- force
- force support
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides an operating platform for high bridge pier steel bars. The two ends of a vertical force-bearing support are connected with an upper horizontal force-bearing support and a lower horizontal force-bearing support respectively, an inclined force-bearing support is arranged between the vertical force-bearing support and the upper horizontal force-bearing support, and the vertical force-bearing support, the upper horizontal force-bearing support, the lower horizontal force-bearing support and the inclined force-bearing support form a stable steel structure. A protective fence is arranged on the upper horizontal force-bearing support, a safety protective net is installed on the protective fence, platform scaffold boards are laid on the upper horizontal force-bearing support and the lower horizontal force-bearing support respectively, and the lower horizontal force-bearing support is connected with a supporting frame through a bolt. An upper operating platform body and a lower operating platform body can be provided, the safety of high bridge pier steel bar operation is well guaranteed, and the sense of safety of operating personnel is greatly improved; the operating speed of installing the steel bars is greatly increased, and the high bridge pier operating personnel can perform operation conveniently, rapidly, safely and reliably.
Description
Technical field
The present invention relates to a kind of job platform, the Bridge High-pier reinforcing bar job platform of particularly a kind of bridge high-altitude reinforcing bar job execution be applicable in speedway, railroad bridge field.
Background technology
One of speedway, railway bridge deck-molding pier reinforcing bar binding operation difficult point be just to provide operator safety, the job platform of quick and convenient installation reinforcing bar; Interim stowed location after providing reinforcing bar to be transported to high pier.General way is that the high pier concrete surface of having built takes a temporary platform.The safety factor of operating personnel is not high, and the operating speed of reinforcement installation is unhappy.
Summary of the invention
The object of this invention is to provide a kind of Bridge High-pier reinforcing bar job platform, this platform stacks place after the working space of a safety and reinforcing bar can being provided to be transported to high pier to operating personnel temporarily, reaches the object that operating personnel is easy to operate, progress is fast, safe and reliable.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of Bridge High-pier reinforcing bar job platform, vertical stress support two ends are gone up horizontal force support respectively and are connected with lower horizontal force support, oblique loading support is also provided with between vertical stress support and upper horizontal force support, vertical stress support, on, lower horizontal force support and oblique loading prop up and are configured to a stable steel work, upper horizontal force support is provided with protective guard, protective guard is provided with safety guard net, upper horizontal force support and lower horizontal force support are all mated formation and has platform legs palm, lower horizontal force support is connected with bracing frame by bolt.
Adopt bolt between each parts of formation steel work or be welded to connect.Bracing frame side is provided with bracing frame bolt, for bracing frame is fixed on template.
Owing to present invention employs said structure, can provide upper and lower two job platforms, preferably resolve the safety problem of Bridge High-pier reinforcing bar operation, operating personnel's sense of security significantly improves; The operating speed of installation reinforcing bar also has raising by a relatively large margin, reaches the object that Bridge High-pier operating personnel is easy to operate, progress is fast, safe and reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is using state figure of the present invention.
Detailed description of the invention
Structure of the present invention as shown in Figure 1-2, a kind of Bridge High-pier reinforcing bar job platform, vertical stress support 8 two ends are gone up horizontal force support 7 respectively and are connected with lower horizontal force support 7 ', oblique loading support 9 is also provided with between vertical stress support 8 and upper horizontal force support 7, vertical stress support, on, lower horizontal force support and oblique loading prop up and are configured to a stable stabilized steel structure 1, upper horizontal force support 7 is provided with protective guard 2, protective guard 2 is provided with safety guard net 4, upper horizontal force support 7 and lower horizontal force support 7 ' are all mated formation and has platform legs palm 3, lower horizontal force support 7 ' is connected with bracing frame 5 by bolt 6.Adopt bolt between each parts of formation steel work 1 or be welded to connect.Bracing frame 5 side is provided with bracing frame bolt 10, for bracing frame 5 is fixed on template 11.
Manufacturing process of the present invention is as follows:
(1) according to design drawing blanking, angle steel or channel-section steel is utilized to make vertical stress support 8, upper horizontal force support 7, lower horizontal force support 7 ' and oblique loading support 9;
(2) on platform for making, release the position of the steel work 1 of upper and lower platform, notice that in upper mounting plate hoop, minimum dimension, than high pier template 11 outside dimension large (can control by 15 ~ 20cm), is welded or is bolted, shift out platform for making for subsequent use;
(3) utilize crane to be sling by upper mounting plate, contraposition.Weld with vertical longitudinal, horizontal, horizontal inclined support after upper mounting plate position meets the demands, the stabilized steel structure 1 that job platform is made up of level, vertical, oblique loading support completes;
(4) protective guard 2 of welded and installed two platforms, lays platform legs plate 3, installs protective screening 4;
(5) outside high pier template 11 welding or bolt connection template on bracing frame 5, Bridge High-pier reinforcing bar job platform structure completes.
After installation of the present invention, form the level of the entirety of a hoop along high pier surrounding, stabilized steel structure that vertical, the stressed section bar of skewed horizontal load (angle steel, channel-section steel etc.) forms, and form upper and lower two job platforms, two platforms have certain discrepancy in elevation, Bridge High-pier reinforcing bar binding operating personnel can complete construction operation on two platforms, the operating personnel of upper and lower job platform can cooperatively interact and install reinforcing bar fast, easily, and two platforms dispersible, reasonably stack reinforcing bar.
Claims (3)
1. a Bridge High-pier reinforcing bar job platform, it is characterized in that: vertical stress support (8) two ends are gone up horizontal force support (7) respectively and are connected with lower horizontal force support (7 '), oblique loading support (9) is also provided with between vertical stress support (8) and upper horizontal force support (7), vertical stress support, on, lower horizontal force support and oblique loading prop up and are configured to a stable steel work (1), upper horizontal force support (7) is provided with protective guard (2), protective guard (2) is provided with safety guard net (4), upper horizontal force support (7) and lower horizontal force support (7 ') are all mated formation and has platform legs palm (3), lower horizontal force support (7 ') is connected with bracing frame (5) by bolt (6).
2. Bridge High-pier reinforcing bar job platform according to claim 1, is characterized in that: adopt bolt between each parts of formation steel work (1) or be welded to connect.
3. Bridge High-pier reinforcing bar job platform according to claim 1, is characterized in that: bracing frame (5) side is provided with bracing frame bolt (10), for bracing frame (5) is fixed on template (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536999.7A CN104612055A (en) | 2013-11-04 | 2013-11-04 | Operating platform for high bridge pier steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536999.7A CN104612055A (en) | 2013-11-04 | 2013-11-04 | Operating platform for high bridge pier steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104612055A true CN104612055A (en) | 2015-05-13 |
Family
ID=53146684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536999.7A Pending CN104612055A (en) | 2013-11-04 | 2013-11-04 | Operating platform for high bridge pier steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065572A (en) * | 2016-06-17 | 2016-11-02 | 四川公路桥梁建设集团有限公司 | A kind of method utilizing movable outrigger to realize the square pier quick location and installation of main muscle |
-
2013
- 2013-11-04 CN CN201310536999.7A patent/CN104612055A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065572A (en) * | 2016-06-17 | 2016-11-02 | 四川公路桥梁建设集团有限公司 | A kind of method utilizing movable outrigger to realize the square pier quick location and installation of main muscle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
|
| WD01 | Invention patent application deemed withdrawn after publication |