CN111910853A - Auxiliary mounting tool for steel structure light roof board and operation method thereof - Google Patents
Auxiliary mounting tool for steel structure light roof board and operation method thereof Download PDFInfo
- Publication number
- CN111910853A CN111910853A CN202010691010.XA CN202010691010A CN111910853A CN 111910853 A CN111910853 A CN 111910853A CN 202010691010 A CN202010691010 A CN 202010691010A CN 111910853 A CN111910853 A CN 111910853A
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- roof
- frame
- steel
- track
- roof panel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
- 239000010959 steel Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 3
- 239000011162 core material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter
Abstract
The invention relates to the field of steel structure roof board construction, in particular to an auxiliary mounting tool for a steel structure light roof board and an operation method thereof. Compared with the prior art, the invention has the beneficial effects that: 1) by means of the installation tool, an installer can easily complete the moving and installation operation of the light roof panel on the steel structure roof, the manpower is saved, and the light roof panel can be quickly paved. 2) Reduce the workman and face the risk of limit operation, greatly promoted the factor of safety of construction. 3) The device can be recycled, so that the practical value of the device is greatly improved, and the device can be popularized and used in similar application occasions.
Description
Technical Field
The invention relates to the field of steel structure roof panel construction, in particular to an auxiliary mounting tool for a steel structure light roof panel and an operation method thereof.
Background
The steel structure roofing material is a steel structure light roof board, which takes cold-formed thin-wall section steel as a peripheral frame and takes a steel bar truss or reinforced concrete as an auxiliary rib; high-performance ultra-light foamed cement or other heat-insulating materials are taken as core materials; the novel roof material is formed by compounding an upper surface layer and a lower surface layer which are made of alkali-resistant glass fiber mesh cloth reinforced polymer cement mortar (GRC for short), wherein core material foamed cement of a light roof panel belongs to an inorganic material, and the core material foamed cement reaches A1-grade fire resistance. The plate inherits the reliability of the traditional reinforced concrete roof plate, absorbs the advantages of other light plates, realizes light weight and multiple functions, and simultaneously highlights the safety and durability of the structure, and has complete product specifications, rapid installation and simple and convenient maintenance.
The current common construction method is to determine the size of the roof plate according to the span of the roof steel beam and perform cellular typesetting on the whole roof. And (4) providing the specifications and the quantity of the roof boards determined according to the drawing for a roof board processing factory, and processing and manufacturing in the factory. And (4) snapping ink lines on the steel structure roof girder, and determining the installation positioning line of each plate. When the roof beam is installed, a truck crane is used for hoisting, the roof beam is pushed to be in place from one end of the roof to the other end in sequence, the roof beam cannot be installed in disorder, and each plate is welded with the roof beam in time after being in place.
The construction method is applicable to factory buildings with small building size, and when the building is a large-building-area, large-size and large-span factory building, the truck crane can only effectively install the light roof plate at the edge of the factory building roof and cannot touch the roof plate in the middle area of the roof. The light roof board can only be conveyed to the installed part of the edge of the roof, and is manually moved, installed and fixed to the middle area of the roof, the operation method greatly reduces the construction efficiency, is poor in economic effect, and because only the edge part of the roof has the roof board, workers can only move and construct on the roof beam, the potential safety hazard is great, and high-altitude falling accidents are very easy to happen.
Disclosure of Invention
The invention aims to provide an auxiliary mounting tool for a steel structure light roof panel and an operation method thereof, which overcome the defects of the prior art, and by means of the auxiliary mounting tool, an installer can quickly pave the light roof panel, improve the mounting construction efficiency of the roof panel and improve the safety coefficient of construction by the aid of the mounting tool, so that the problems of high potential safety hazard and low paving efficiency in the current construction are solved.
The invention solves the problems and adopts the technical scheme that:
the technical scheme is as follows: the utility model provides an auxiliary mounting tool of light roof boarding of steel construction, its characterized in that, includes track and steel frame, 4~12 meters of track length, width and roof beam match, the steel frame is formed through bolted connection by long limit frame and broadside frame, the bottom of long limit frame or broadside frame is equipped with the frame foot, and wheel and stop device are connected to frame foot bottom, long limit frame bottom is equipped with the hanging point of a plurality of chain block.
Further, the length of the long-edge frame is determined according to the span of the on-site steel structure roof girder.
Further, the length of the wide side frame is consistent with the size of the light roof panel or slightly larger than the width of the light roof panel.
Furthermore, stop device locates the both ends of long limit frame respectively, and the structure is for setting up in the steel sheet of wheel outside.
Furthermore, the wheels are radial rolling bearings or nylon directional wheels and are connected with the bottom ends of the frame legs of the long-edge frame through wheel shafts.
Further, the track is made for the channel-section steel, is equipped with the 0.3~0.6 meter wide buffer zone of every 3~6 meters, buffer zone department is one section angle steel bilateral symmetry assembly and welding structure, and orbital head and the tail both ends are equipped with a spacing steel sheet apart from the minimum 0.5 meter department of tip, and the last edge of spacing steel sheet is higher than stop device's lower edge.
The second technical proposal is that: an auxiliary installation operation method of a steel structure light roof panel is characterized by comprising the following steps:
1) assembling on site, namely assembling and combining the two long side frames and the two wide side frames on site, and connecting the two long side frames and the two wide side frames into a steel frame by bolts; checking that the wheels and the limiting devices at the bottoms of the frame legs of the long-side frame have normal functions;
2) the tool is in place, the track and the steel frame are lifted to the roof girder by a truck crane, an operator connects the track with the roof girder of the area to be installed in a spot welding mode, and the steel frame is placed on the track to enable the steel frame to move smoothly in the length of the track;
3) laying and installing, namely operating on a roof by two operators, pulling a steel frame to be close to a nearest roof panel, hanging a new roof panel below a chain block to enable the roof panel to be hung below the frame, pushing the steel frame along a track until the new roof panel reaches a region needing laying, operating the chain block to drop the roof panel onto a roof beam, and welding corresponding joints of the roof panel and the roof beam;
4) and (3) transferring the tool, repeating the step 3) until the roof panel in the whole track length is completely installed, taking the track down from the roof girder, transferring the track to the roof girders in other areas, repeating the steps 1) to 4), and removing the tool and storing the tool in a warehouse for the next use until all the roof panels are completely installed.
After the tool is used in the step 4), the tool needs to be disassembled on the steel structure roof.
Compared with the prior art, the invention has the beneficial effects that: 1) by means of the mounting tool, the light roof board can be easily moved and mounted on the steel structure roof by mounting personnel, the roof board does not need to be lifted by a plurality of workers to move, manpower is saved, the light roof board can be quickly paved, and the roof board mounting construction efficiency is improved.
2) The tool is convenient to assemble, when the roof is used, a worker can be guaranteed to stand on the paved light roof board all the time in the operation process, the risk of the worker in edge operation is reduced as far as possible, the safety factor of construction is greatly improved, and the problems that potential safety hazards are large and the paving efficiency is low in the current construction are solved.
3) The non-disposable product of this device is dismantled after using, continues to use after transporting to other building sites equipment, can use at a plurality of job sites circulations, makes its practical value improve greatly, can use widely in similar application occasion.
Drawings
Fig. 1 is a schematic structural view of an embodiment of an auxiliary mounting tool for a steel structure lightweight roof panel according to the present invention;
FIG. 2 is a schematic diagram of a track structure according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
in the figure: 1-a track; 2-a steel frame; 3-roof girders; 4-long side frame; 5-wide side frame; 6-frame feet; 7-vehicle wheels; 8-a limiting device; 9-chain block; 10-light roof boarding; 11-a buffer zone; 12-limiting steel plates.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following examples are carried out on the premise of the technical scheme of the invention, and detailed embodiments and specific operation processes are given, but the scope of the invention is not limited to the following examples. The methods used in the following examples are conventional methods unless otherwise specified.
Referring to fig. 1, the auxiliary mounting tool for the steel structure light roof board and the operation method of the auxiliary mounting tool comprise a rail 1 and a steel frame 2, wherein the length of the rail 1 is 4-12 meters, the width of the rail is matched with that of a roof beam 3, the steel frame 2 is formed by connecting a long edge frame 4 and a wide edge frame 5 through bolts, a frame foot 6 is arranged at the bottom of the long edge frame 4 or the wide edge frame 5, the bottom of the frame foot 6 is connected with a wheel 7 and a limiting device 8, and a plurality of hanging points of chain blocks 9 are arranged at the bottom of the long edge frame 4. The wheels 7 are radial rolling bearings or nylon directional wheels and are connected with the bottom ends of the frame legs 6 of the long-edge frames 4 through wheel shafts.
The length of the long-edge frame 4 is determined according to the span of the on-site steel structure roof girder 3. The length of the wide side frame 5 is the same size as the light roof panel 10 or slightly larger than the width of the light roof panel 10. The limiting devices 8 are respectively arranged at two ends of the long-side frame 4 and structurally comprise a steel plate arranged on the outer side of the wheel 7.
The track 1 is made for the channel-section steel, is equipped with 0.3~0.6 meters wide buffer zone 11 every 3~6 meters, and buffer zone 11 department is one section angle steel bilateral symmetry assembly welding structure, forms a step, and the wheel is gone here, can form the resistance, avoids steel frame 2 unexpected swift current to walk. The position, which is 0.5 meter at least from the end part, of the head end and the tail end of the track 1 is provided with a limiting steel plate 12, the upper edge of the limiting steel plate 12 is higher than the lower edge of the limiting device 8, and when the steel frame 2 moves to the position of the limiting steel plate 12, the limiting device 8 and the limiting steel plate 12 limit and stop moving, so that falling is avoided.
The invention discloses an auxiliary installation operation method of a steel structure light roof panel, which specifically comprises the following steps:
1) in the field assembly, two long side frames 4 and two wide side frames 5 are assembled and combined on the field and connected into a steel frame 2 by bolts; checking that the wheels 7 and the limiting devices 8 at the bottoms of the frame legs 6 of the long-side frame 4 are normal in function;
2) the tool is in place, the track 1 and the steel frame 2 are lifted to the roof girder 3 by a truck crane, and an operator connects the track 1 with the roof girder 3 of the area to be installed in a spot welding manner, so that the track 1 is fixed on the roof girder 3 which needs to be installed with a light roof board; placing a steel frame 2 on the track 1 so that it can move smoothly within the length of the track 1;
3) laying and installing, namely two operators stand on the laid light roof boards to operate, pull the steel frame 2 to be close to the nearest light roof board, hang a new light roof board 10 in the air below the hand-operated hoist 9, enable the light roof board to be hung below the frame, push the steel frame 2 along the track 1 to convey the light roof board 10 to the part needing to be installed in the middle of the roof, operate the hand-operated hoist 9, drop the light roof board on the roof girder 3, and weld the corresponding connection part of the light roof board and the roof girder 3;
4) and (3) transferring the tool, repeating the step 3) until the light roof boards in the length of the whole track 1 are completely installed, taking down the track 1 from the roof girder 3, transferring the track to the roof girders 3 in other areas, repeating the steps 1) to 4), and removing the tool and storing the tool in a warehouse for the next use until all the light roof boards are completely installed. After the tool is used in the step 4), the tool needs to be disassembled on the steel structure roof, the volume and the weight of a single piece are small, and the lifting and the transportation are convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an auxiliary mounting tool of light roof boarding of steel construction, its characterized in that, includes track and steel frame, 4~12 meters of track length, width and roof beam match, the steel frame is formed through bolted connection by long limit frame and broadside frame, the bottom of long limit frame or broadside frame is equipped with the frame foot, and wheel and stop device are connected to frame foot bottom, long limit frame bottom is equipped with the hanging point of a plurality of chain block.
2. An auxiliary mounting tool for a steel structure lightweight roof panel according to claim 1, wherein the length of the long-side frame is determined according to the span of the steel structure roof girder in situ.
3. An auxiliary mounting tool for steel structure lightweight roof boarding according to claim 1, characterized in that the length of the wide side frame is the same size or slightly larger than the width of the lightweight roof boarding.
4. An auxiliary mounting tool for a steel structure light roof panel according to claim 1, wherein the limiting devices are respectively arranged at two ends of the long-side frame, and the structure is a steel plate arranged outside the wheel.
5. The auxiliary mounting tool for the steel structure light roof panel according to claim 1, wherein the wheels are radial rolling bearings or nylon directional wheels, and are connected with the bottom ends of the frame legs of the long-side frame through wheel shafts.
6. The auxiliary mounting tool for the steel structure light roof panel according to claim 1, wherein the rail is made of channel steel, a buffer zone with a width of 0.3-0.6 m is arranged every 3-6 m, the buffer zone is a section of angle steel bilateral symmetry assembly welding structure, a limiting steel plate is arranged at the position of the head end and the tail end of the rail, which is 0.5 m away from the end part, and the upper edge of the limiting steel plate is higher than the lower edge of the limiting device.
7. An auxiliary installation operation method of a steel structure light roof panel is characterized by comprising the following steps:
1) assembling on site, namely assembling and combining the two long side frames and the two wide side frames on site, and connecting the two long side frames and the two wide side frames into a steel frame by bolts; checking that the wheels and the limiting devices at the bottoms of the frame legs of the long-side frame have normal functions;
2) the tool is in place, the track and the steel frame are lifted to the roof girder by a truck crane, an operator connects the track with the roof girder of the area to be installed in a spot welding mode, and the steel frame is placed on the track to enable the steel frame to move smoothly in the length of the track;
3) laying and installing, namely operating on a roof by two operators, pulling a steel frame to be close to a nearest roof panel, hanging a new roof panel below a chain block to enable the roof panel to be hung below the frame, pushing the steel frame along a track until the new roof panel reaches a region needing laying, operating the chain block to drop the roof panel onto a roof beam, and welding corresponding joints of the roof panel and the roof beam;
4) and (3) transferring the tool, repeating the step 3) until the roof panel in the whole track length is completely installed, taking the track down from the roof girder, transferring the track to the roof girders in other areas, repeating the steps 1) to 4), and removing the tool and storing the tool in a warehouse for the next use until all the roof panels are completely installed.
8. The auxiliary installation operation method of the steel structure lightweight roof panel according to claim 7, wherein after the use in step 4), the tool needs to disassemble the split body on the steel structure roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691010.XA CN111910853A (en) | 2020-07-17 | 2020-07-17 | Auxiliary mounting tool for steel structure light roof board and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691010.XA CN111910853A (en) | 2020-07-17 | 2020-07-17 | Auxiliary mounting tool for steel structure light roof board and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111910853A true CN111910853A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691010.XA Pending CN111910853A (en) | 2020-07-17 | 2020-07-17 | Auxiliary mounting tool for steel structure light roof board and operation method thereof |
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| Country | Link |
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| CN (1) | CN111910853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126169A (en) * | 2022-07-15 | 2022-09-30 | 中建八局科技建设有限公司 | Auxiliary mounting device for roof tiles and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140829A (en) * | 2011-01-17 | 2011-08-03 | 中国十九冶集团有限公司 | Installation device and installation method of roof panel for grid-structure workshop and panel transporting trolley |
| CN204778390U (en) * | 2015-07-10 | 2015-11-18 | 德马科起重机械有限公司 | Hoist sports car anticollision buffer structure |
| CN205153564U (en) * | 2015-12-01 | 2016-04-13 | 中冶建工集团有限公司 | Track slides safely |
| CN207144332U (en) * | 2017-08-02 | 2018-03-27 | 中国建筑第八工程局有限公司 | Railcar for the installation of large-scale steel structure roofing |
| CN109838055A (en) * | 2017-11-24 | 2019-06-04 | 中建安装工程有限公司 | High-altitude is installed by steel frame and light concrete face-board for room special mounting vehicle |
| CN212534852U (en) * | 2020-07-17 | 2021-02-12 | 中国三冶集团有限公司 | Auxiliary mounting tool for steel structure light roof board |
-
2020
- 2020-07-17 CN CN202010691010.XA patent/CN111910853A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140829A (en) * | 2011-01-17 | 2011-08-03 | 中国十九冶集团有限公司 | Installation device and installation method of roof panel for grid-structure workshop and panel transporting trolley |
| CN204778390U (en) * | 2015-07-10 | 2015-11-18 | 德马科起重机械有限公司 | Hoist sports car anticollision buffer structure |
| CN205153564U (en) * | 2015-12-01 | 2016-04-13 | 中冶建工集团有限公司 | Track slides safely |
| CN207144332U (en) * | 2017-08-02 | 2018-03-27 | 中国建筑第八工程局有限公司 | Railcar for the installation of large-scale steel structure roofing |
| CN109838055A (en) * | 2017-11-24 | 2019-06-04 | 中建安装工程有限公司 | High-altitude is installed by steel frame and light concrete face-board for room special mounting vehicle |
| CN212534852U (en) * | 2020-07-17 | 2021-02-12 | 中国三冶集团有限公司 | Auxiliary mounting tool for steel structure light roof board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126169A (en) * | 2022-07-15 | 2022-09-30 | 中建八局科技建设有限公司 | Auxiliary mounting device for roof tiles and using method thereof |
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