CN208777751U - A kind of safe rope support for steel structural roof installation - Google Patents
A kind of safe rope support for steel structural roof installation Download PDFInfo
- Publication number
- CN208777751U CN208777751U CN201821240291.1U CN201821240291U CN208777751U CN 208777751 U CN208777751 U CN 208777751U CN 201821240291 U CN201821240291 U CN 201821240291U CN 208777751 U CN208777751 U CN 208777751U
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- steel
- pedestal
- rope support
- structural roof
- roof installation
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Abstract
To achieve the above object, the utility model provides a kind of safe rope support for steel structural roof installation, the safe rope support is installed on girder steel for fixing safety rope, including pedestal, the side wall surface of the pedestal offers the fixing groove of rectangle, one end of the upper flange of the fixing groove and girder steel fastens, the upper surface of the pedestal is fixedly connected with hack lever, the side wall top of the hack lever is fixedly connected with wirerope mounting ring, is connected with wirerope between the adjacent wirerope mounting ring；The utility model structure is simple, it is easy to operate, by designing the notch reasonable size of pedestal and the length of fit of screw rod, therefore have strong applicability, versatility good, safe and reliable, in-site installation, convenient disassembly are flexible, and overcome the influence for needing to weld and cut off on girder steel in the past, reduce artificial, material consumption, cost is reduced, and can be used with circulating repetition.
Description
Technical field
The utility model relates to technical field of building construction, specially a kind of safety rope branch for steel structural roof installation
Frame.
Background technique
In building installation engineering construction, operating personnel can tie up to safety belt on steel pipe when constructing on scaffold, and
In steel structural roof operation, since high-altitude is without effectively relying on object, it is easy to personnel be caused the casualty accidents such as to fall.Therefore,
Referred to as the safety rope of " lifeline " more seems important in roofing installation exercise.
Safety rope is arranged in the position of 1.2m or so on girder steel face, is typically employed in welding in girder steel both ends of the surface and has prewelding
The angle steel of reinforced steel bar ring, the way to fixed safety rope.
But due to installation after the fixed safe rope support in both ends is cut off, steel structure surface is impacted and
It needs to repair again, and fixed bracket can not achieve recycling, increases artificial, material consumption, therefore there is certain offices
It is sex-limited.
Utility model content
Prewelding is had in steel structure surface welding utility model aims to solve mentioned above in the background art
The angle steel of reinforced steel bar ring causes loss to steel structure surface as the support bracket fastened way of safety rope, and above-mentioned fixed bracket cannot
The problem of recycling；
To achieve the above object, the utility model provides an a kind of safe rope support for steel structural roof installation, institute
It states safe rope support to be installed on girder steel for fixing safety rope, including pedestal, the side wall surface of the pedestal has offered
One end of the upper flange of the fixing groove of rectangle, the fixing groove and girder steel fastens, and the upper surface of the pedestal is fixedly connected with
Hack lever, the side wall top of the hack lever are fixedly connected with wirerope mounting ring, connect between the adjacent wirerope mounting ring
There is wirerope, the side wall of the hack lever is fixedly connected with square plate, and the square plate surface offers circular hole, the circular hole
It is interior through there is screw rod, the top of the screw rod is threaded with fastening nut, and the ends bent of the screw rod has hook, the extension
The other end of hook and girder steel upper flange fastens.
Preferably, the junction surface of the pedestal and girder steel offers a threaded hole, the threaded hole internal screw thread
It is connected with bolt, the bottom end of the bolt through pedestal and is threaded with nut.
Preferably, reinforcing rib is also fixedly connected between the hack lever and pedestal, the reinforcing rib is triangular steel plate.
Preferably, the hack lever is round steel pipe.
Preferably, the wirerope mounting ring is steel annulus.
The utility model compared with prior art, has the following advantages and benefits and is:
This is used for safe rope support of steel structural roof installation, by by welding wire rope mounting ring and two pieces of square bars
The round steel pipe hack lever of plate is welded on pedestal, and uses two pieces of triangular steel plates as reinforcing rib that round steel pipe hack lever is secured
It is welded on pedestal, the eyelet rear enclosure of square plate is passed through for hooking girder steel upper flange, nose circle by the chimoto of screw rod
The fixation bracket that top nut is composed is whole, structure safety and firmness, has ensured the personal safety of construction personnel, and convenient for tearing open
It unloads, reduces the loss caused by steel beam surface.
The utility model structure is simple, easy to operate, long by designing the cooperation of notch reasonable size and screw rod of pedestal
Degree, therefore have strong applicability, versatility good, safe and reliable, in-site installation, convenient disassembly are flexible, and overcome previous need
The influence welded and cut off on girder steel is reduced artificial, material consumption, reduces cost, and can be used with circulating repetition；It solves
Steel structure surface is caused as safety rope support bracket fastened way with the angle steel of prewelding reinforced steel bar ring in steel structure surface welding
Loss, and the problem of above-mentioned fixed bracket cannot reuse.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the safe rope support for steel structural roof installation of the utility model；
Fig. 2 is the use schematic diagram of the safe rope support for steel structural roof installation of the utility model；
In figure: 1 hack lever, 2 wirerope mounting rings, 3 square plates, 4 screw rods, 5 fastening nuts, 6 reinforcing ribs, 7 bottoms
Seat, 8 bolts, 9 girder steels, 10 wirerope.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
With reference to the accompanying drawing and specific embodiment is further described the application principle of the utility model.
Embodiment one
A kind of safe rope support for steel structural roof installation as shown in Figure 1, safe rope support are installed on girder steel 9
For fixing safety rope, including pedestal 7, the side wall surface of pedestal 7 offers the fixing groove of rectangle, fixing groove and girder steel 9
One end of upper flange fasten, the upper surface of pedestal 7 is fixedly connected with hack lever 1, and the side wall top of hack lever 1 is fixedly connected with steel
Cord mounting ring 2 is connected with wirerope 10 between adjacent wirerope mounting ring 2, and the side wall of hack lever 1 is fixedly connected with square bar
Plate 3,3 surface of square plate offer circular hole, and running through in circular hole has screw rod 4, and the top of screw rod 4 is threaded with fastening nut 5,
The ends bent of screw rod 4 has hook, links up with and fastens with the other end of 9 upper flange of girder steel；
Wherein, the junction surface of pedestal 7 and girder steel 9 offers a threaded hole, and threaded hole internal screw thread is connected with spiral shell
The bottom end of bolt 8, bolt 8 through pedestal 7 and is threaded with nut, is also fixedly connected with reinforcing rib between hack lever 1 and pedestal 7
6, reinforcing rib 6 is triangular steel plate, and hack lever 1 is round steel pipe, and wirerope mounting ring 2 is steel annulus.
The safe rope support for being used for steel structural roof installation is by welding wire rope mounting ring 2 and two pieces of square plates
3 round steel pipe hack lever 1 is welded on pedestal 7, and two pieces of triangular steel plates is used securely to weld hack lever 1 as reinforcing rib 6
On pedestal 7；The chimoto of buckle screw rod 4 passes through in the eyelet rear enclosure of square plate 3 for hooking girder steel upper flange, nose circle
The fixation bracket that nut 5 is composed is whole.
This is used for the safe rope support of steel structural roof installation in use, being that pedestal is stuck in 9 upper flange one of steel roof joist
Side adjusts bolt 8 and is fastened with upper flange；The drag hook of buckle screw rod 8 hangs over to the other side of 9 upper flange of girder steel, and by band
Hook screw rod nose circle passes through the eyelet rear enclosure top nut 5 of square plate 3, tightens nut 5, two fixed brackets are fastened securely on steel
In beam both ends of the surface；Finally wirerope (safety rope) 10 is mounted in wirerope mounting ring 2.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.
The above is only to make in the specific embodiment party of the utility model skilled artisans appreciate that or realizing this
Utility model.Various modifications to these embodiments will be apparent to one skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present utility model.
Therefore, the present invention will not be limited to the embodiments shown herein, and is to fit to and original disclosed herein
Manage the widest scope consistent with features of novelty.
Claims (5)
1. a kind of safe rope support for steel structural roof installation, the safe rope support are installed on girder steel (9) for solid
Determine safety rope, which is characterized in that including pedestal (7), the side wall surface of the pedestal (7) offers the fixing groove of rectangle,
The fixing groove and one end of the upper flange of girder steel (9) fasten, and the upper surface of the pedestal (7) is fixedly connected with hack lever (1),
The side wall top of the hack lever (1) is fixedly connected with wirerope mounting ring (2), between the adjacent wirerope mounting ring (2)
It is connected with wirerope (10), the side wall of the hack lever (1) is fixedly connected with square plate (3), and square plate (3) surface is opened
Equipped with circular hole, through having screw rod (4) in the circular hole, the top of the screw rod (4) is threaded with fastening nut (5), described
The ends bent of screw rod (4) has hook, and the other end of the hook and girder steel (9) upper flange fastens.
2. a kind of safe rope support for steel structural roof installation according to claim 1, which is characterized in that the bottom
The junction surface of seat (7) and girder steel (9) offers a threaded hole, and the threaded hole internal screw thread is connected with bolt (8), institute
The bottom end of bolt (8) is stated through pedestal (7) and is threaded with nut.
3. a kind of safe rope support for steel structural roof installation according to claim 1, which is characterized in that the frame
It is also fixedly connected between bar (1) and pedestal (7) reinforcing rib (6), the reinforcing rib (6) is triangular steel plate.
4. a kind of safe rope support for steel structural roof installation according to claim 1, which is characterized in that the frame
Bar (1) is round steel pipe.
5. a kind of safe rope support for steel structural roof installation according to claim 1, which is characterized in that the steel
Cord mounting ring (2) is steel annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240291.1U CN208777751U (en) | 2018-08-02 | 2018-08-02 | A kind of safe rope support for steel structural roof installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240291.1U CN208777751U (en) | 2018-08-02 | 2018-08-02 | A kind of safe rope support for steel structural roof installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777751U true CN208777751U (en) | 2019-04-23 |
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ID=66155627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240291.1U Active CN208777751U (en) | 2018-08-02 | 2018-08-02 | A kind of safe rope support for steel structural roof installation |
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| CN (1) | CN208777751U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318549A (en) * | 2019-07-29 | 2019-10-11 | 中冶建工集团有限公司 | The fixed device of Sloping roof safety rope and its mounting structure |
| CN111042557A (en) * | 2019-12-12 | 2020-04-21 | 中建四局第六建设有限公司 | Safety belt hanging device for scaffold installation |
| CN111502138A (en) * | 2020-05-07 | 2020-08-07 | 中国十七冶集团有限公司 | Auxiliary platform for steel structure roof brace installation and construction method |
| CN112962996A (en) * | 2021-02-09 | 2021-06-15 | 天津新业送变电安装有限公司 | Steel structure engineering safety rope suspension device and application |
-
2018
- 2018-08-02 CN CN201821240291.1U patent/CN208777751U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318549A (en) * | 2019-07-29 | 2019-10-11 | 中冶建工集团有限公司 | The fixed device of Sloping roof safety rope and its mounting structure |
| CN110318549B (en) * | 2019-07-29 | 2021-08-31 | 中冶建工集团有限公司 | Oblique roofing safety rope fixing device and mounting structure thereof |
| CN111042557A (en) * | 2019-12-12 | 2020-04-21 | 中建四局第六建设有限公司 | Safety belt hanging device for scaffold installation |
| CN111502138A (en) * | 2020-05-07 | 2020-08-07 | 中国十七冶集团有限公司 | Auxiliary platform for steel structure roof brace installation and construction method |
| CN111502138B (en) * | 2020-05-07 | 2021-11-02 | 中国十七冶集团有限公司 | Auxiliary platform for steel structure roof brace installation and construction method |
| CN112962996A (en) * | 2021-02-09 | 2021-06-15 | 天津新业送变电安装有限公司 | Steel structure engineering safety rope suspension device and application |
| CN112962996B (en) * | 2021-02-09 | 2022-07-01 | 天津新业送变电安装有限公司 | Steel structure engineering safety rope suspension device and application |
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