CN104264955A - Overhead movable L-shaped bottoming bracket operating platform - Google Patents
Overhead movable L-shaped bottoming bracket operating platform Download PDFInfo
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- CN104264955A CN104264955A CN201410479064.4A CN201410479064A CN104264955A CN 104264955 A CN104264955 A CN 104264955A CN 201410479064 A CN201410479064 A CN 201410479064A CN 104264955 A CN104264955 A CN 104264955A
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Abstract
The invention discloses an overhead movable L-shaped bottoming bracket operating platform. The overhead movable L-shaped bottoming bracket operating platform comprises an L-shaped bottoming bracket, a horizontal O-shaped support, a barrier and a bottom part pattern steel plate; the L-shaped bracket is formed by mutually vertically welding two channel steels; one end of the L-shaped bracket is fixed to a latticed column to be abutted; the vertical channel steel is fixedly connected with lug plates of the latticed column, and while the horizontal channel steel is vertical to the latticed column and outwards extends; the horizontal O-shaped support is a rectangular frame, and an opening is formed in the middle part of the horizontal O-shaped support; the horizontal O-shaped support can sleeve the outer circumference of the abutted latticed column through the opening in the middle of the horizontal O-shaped support, and the horizontal O-shaped support is supported through the horizontal channel steel of the L-shaped bracket; the bottom part pattern steel plate is arranged between an inner ring and an outer ring of the horizontal O-shaped support; the barrier of a certain height is vertically arranged in the outer circumference of the outer ring of the horizontal O-shaped support in order to encircle a channel. With the adoption of the overhead movable L-shaped bottoming bracket operating platform, the disadvantages that the repeated mounting and dismounting of the traditional operating platform waste both time and force, and the safety performance is poor, can be overcome; the demand on overhead abutting of the latticed column and other works can be met.
Description
Technical field
The present invention relates to superelevation steel work lattice column Bent Construction Technique field, specifically a kind of high-altitude operation platform, be applicable to the construction operations such as lattice column overhead connection, correction, welding, the perfusion of post core self-compacting concrete.
Background technology
For the construction of superelevation concrete filled steel tube lattice column, due to the restriction in traffic condition, lifting machine, on-site consolidation place, the construction technology of general employing segmental hoisting, installation at high altitude, in order to ensure lattice column overhead connection, welding quality and safety, operating platform need be set up, so that the work high above the ground face of providing in high-altitude.
Traditional mode is for set up scaffolding platform at lattice column joint.There is many deficiencies in this mode: set up itself in high-altitude and there is potential safety hazard, efficiency is low, and platform security cannot ensure, and can not reuse, and often place's docking all needs to set up, and removes after having constructed again, time-consuming.
Summary of the invention
Mode poor stability, time-consuming and waste the shortcoming of material is set up for overcoming existing operating platform, the moveable L shape in a kind of high-altitude is the object of the present invention is to provide to take root support operating platform, for as operating platform lattice column being carried out to work high above the ground, the work high above the ground operations such as the docking of lattice column, correction, welding, the perfusion of post core concrete can be realized, there is easy-to-operate, be convenient to advantage that is mobile and that can repeatedly reuse.
The concrete technical scheme that the present invention is adopted for achieving the above object is as follows:
The moveable L shape in a kind of high-altitude is taken root support operating platform, for as operating platform lattice column being carried out to work high above the ground, it is characterized in that, this operating platform comprises that L shape takes root that support, horizontal Back Word support, vertical enclosing and bottom checkered steel plate, wherein,
Described L bracket is formed by two mutual vertical weldings of channel-section steel, and form L shape structure, and this L bracket one end is fixed on lattice column to be docked, and two channel-section steels keep vertical and level respectively, wherein vertical channel-section steel top is provided with anchor hole, for being connected and fixed by the otic placode of bolt and lattice column, to be fixed on lattice column by this L bracket, the relative lattice column of channel-section steel of level is vertical also to be stretched out outwardly;
Described horizontal Back Word is supported for rectangular framework, middle part has opening, thus formed three-back-shaped, support for making this horizontal Back Word that can be enclosed within multiple lattice column for docking peripheral, and thus by the level trough bracing members of L bracket, and be provided with bottom checkered steel plate between the Internal and external cycle that supports of horizontal Back Word, for the formation of the passage that can walk, so that operating personnel's operation, the periphery, outer ring that this horizontal Back Word supports vertically is provided with the enclosing of certain altitude, to be surrounded by passage.
As improvement of the present invention, between the Internal and external cycle that described horizontal Back Word supports, multiple reinforcing rib is preferably set.
As improvement of the present invention, describedly work high above the ground is carried out to lattice column can include but not limited to the docking of lattice column, correction, welding and the perfusion of post core concrete.
As improvement of the present invention, described L shape support of taking root is welded by two 1m, 10# vertical channel beams.
As improvement of the present invention, described vertical enclosing is made up of L100*10mm angle steel and gauze wire cloth, and angle steel lower end is welded on four angles of above-mentioned horizontal Back Word support.
In general, the above technical scheme conceived by the present invention compared with prior art, has following beneficial effect:
(1) operating platform is at installation on ground, and standardization makes, and bottom arranges checkered steel plate, surrounding arranges gauze wire cloth enclosing, and process velocity is fast, and security performance is high.
(2) L shape support of taking root is connected with lattice column by high-strength bolt, and peace is torn open conveniently, can reuse.
(3) platform is directly placed in L bracket, easy for installation, can reuse.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the operating platform according to the embodiment of the present invention;
Fig. 2 is the schematic top plan view supported according to the horizontal Back Word of the operating platform of the embodiment of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In addition, if below in described each embodiment of the present invention involved technical characteristic do not form conflict each other and just can mutually combine.
The operating platform of the embodiment of the present invention can be used for being arranged on lattice column 1 overhead connection place, to provide the job platform of the operations such as lattice column 1 overhead connection.
The operating platform of the embodiment of the present invention comprises L shape and takes root that support 4, horizontal Back Word support 5, vertical enclosing 6, bottom checkered steel plate 7.
As shown in Figure 1, L bracket 4 is formed by the 10# channel-section steel vertical welding that two are such as of a size of 1m, and forms L shape structure.Namely this L bracket 4 one end is fixed on lattice column to be docked takes root on lattice column 1, and two channel-section steels keep vertical and level respectively, anchor hole is reserved on wherein vertical channel-section steel top, for being connected and fixed by the otic placode 2 of high-strength bolt 3 with lattice column, to be fixed on lattice column 1 by this L bracket, the relative lattice column of channel-section steel of level is vertical also to be stretched out outwardly.
It is rectangular framework that horizontal Back Word supports 5, and middle part has opening, thus is formed three-back-shaped, supports 5 and is enclosed within multiple lattice column periphery for docking, and pass through the level trough bracing members of L bracket 4 for making horizontal Back Word.
Bottom checkered steel plate 7 is provided with, for the formation of the passage that can walk, so that operating personnel's operation between the Internal and external cycle of horizontal Back Word support 5.Between the Internal and external cycle of horizontal Back Word support 5, multiple reinforcing rib is preferably set.
Horizontal Back Word supports the peripheral enclosing 6 being vertically provided with certain altitude in outer ring of 5, thus so that passage is surrounded, to ensure construction safety.
As shown in Figure 2, it can be such as 5*3m that Back Word supports 5 sizes, can according to different lattice column sectional dimension adjustment frame size.The checkered steel plate person of the being convenient to operation walking of laying above, surrounding setting example, as the high gauze wire cloth enclosing of 1.2m, ensures construction safety.
During actual use, before lattice column 1 lifts, L bracket is connected on otic placode 2, lifts by crane with lattice column.Platform completes at installation on ground, and integral hoisting is placed in L bracket.The method fitting operation platform, it is convenient that peace is torn open, and safety is good, can reuse, and saves material.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the moveable L shape in high-altitude is taken root support operating platform, for as operating platform lattice column (1) being carried out to work high above the ground, it is characterized in that, this operating platform comprises take root support (4), horizontal Back Word of L shape and supports (5), enclosing (6) and bottom checkered steel plate (7), wherein
Described L bracket (4) is formed by two mutual vertical weldings of channel-section steel, and form L shape structure, and this L bracket (4) one end is fixed on lattice column (1) to be docked, and two channel-section steels keep vertical and level respectively, wherein vertical channel-section steel top is provided with anchor hole, for being connected and fixed by the otic placode (2) of bolt (3) with lattice column (1), to be fixed on lattice column (1) by this L bracket (4), the relative lattice column of channel-section steel (1) of level is vertical also to be stretched out outwardly;
It is rectangular framework that described horizontal Back Word supports (5), middle part has opening, thus formed three-back-shaped, support (5) for making this horizontal Back Word and can be enclosed within multiple lattice column (1) periphery for docking, and thus by the level trough bracing members of L bracket (4), and be provided with bottom checkered steel plate (7) between the Internal and external cycle of horizontal Back Word support (5), for the formation of the passage that can walk, so that operating personnel's operation, this horizontal Back Word supports the peripheral enclosing (6) being vertically provided with certain altitude in outer ring of (5), so that passage is surrounded.
2. the moveable L shape in a kind of high-altitude according to claim 1 is taken root support operating platform, wherein, preferably arranges multiple reinforcing rib between the Internal and external cycle that described horizontal Back Word supports (5).
3. the moveable L shape in a kind of high-altitude according to claim 1 and 2 is taken root support operating platform, wherein, describedly carries out work high above the ground to lattice column (1) and can include but not limited to the docking of lattice column, correction, welding and the perfusion of post core concrete.
4. the moveable L shape in a kind of high-altitude according to any one of claim 1-3 is taken root support operating platform, and wherein, described L shape support (4) of taking root is welded by the 10# vertical channel beam of two 1m.
5. the moveable L shape in a kind of high-altitude according to any one of claim 1-4 is taken root support operating platform, wherein, described enclosing (6) is made up of the angle steel of L100*10mm and gauze wire cloth, and angle steel lower end is welded on above-mentioned horizontal Back Word and supports on four exterior angles of (5) peripheral rectangular edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479064.4A CN104264955A (en) | 2014-09-18 | 2014-09-18 | Overhead movable L-shaped bottoming bracket operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479064.4A CN104264955A (en) | 2014-09-18 | 2014-09-18 | Overhead movable L-shaped bottoming bracket operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104264955A true CN104264955A (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410479064.4A Pending CN104264955A (en) | 2014-09-18 | 2014-09-18 | Overhead movable L-shaped bottoming bracket operating platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922317A (en) * | 2021-03-16 | 2021-06-08 | 九冶钢结构有限公司 | Hanging bracket for supporting high-altitude operation platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251595Y (en) * | 1996-05-23 | 1997-04-09 | 余鹏 | Building construction external hanging rack |
| JPH09324529A (en) * | 1996-06-04 | 1997-12-16 | Japan Steels Internatl Kk | L-shaped workbench |
| CN201486120U (en) * | 2009-04-15 | 2010-05-26 | 中国十七冶建设有限公司 | Detachable steel column connecting construction operation platform |
| CN201826514U (en) * | 2010-10-09 | 2011-05-11 | 浙江梁湖建设有限公司 | Overhanging type scaffold on corner |
| CN103615103A (en) * | 2013-11-06 | 2014-03-05 | 苏州金螳螂建筑装饰股份有限公司 | Hanging type assembled movable platform |
-
2014
- 2014-09-18 CN CN201410479064.4A patent/CN104264955A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251595Y (en) * | 1996-05-23 | 1997-04-09 | 余鹏 | Building construction external hanging rack |
| JPH09324529A (en) * | 1996-06-04 | 1997-12-16 | Japan Steels Internatl Kk | L-shaped workbench |
| CN201486120U (en) * | 2009-04-15 | 2010-05-26 | 中国十七冶建设有限公司 | Detachable steel column connecting construction operation platform |
| CN201826514U (en) * | 2010-10-09 | 2011-05-11 | 浙江梁湖建设有限公司 | Overhanging type scaffold on corner |
| CN103615103A (en) * | 2013-11-06 | 2014-03-05 | 苏州金螳螂建筑装饰股份有限公司 | Hanging type assembled movable platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922317A (en) * | 2021-03-16 | 2021-06-08 | 九冶钢结构有限公司 | Hanging bracket for supporting high-altitude operation platform |
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Application publication date: 20150107 |
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