CN209799439U - Detachable safety rope hangs simple and easy device during steel construction plane installation - Google Patents
Detachable safety rope hangs simple and easy device during steel construction plane installation Download PDFInfo
- Publication number
- CN209799439U CN209799439U CN201821229850.9U CN201821229850U CN209799439U CN 209799439 U CN209799439 U CN 209799439U CN 201821229850 U CN201821229850 U CN 201821229850U CN 209799439 U CN209799439 U CN 209799439U
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- Prior art keywords
- safety rope
- steel structure
- positioning
- bent base
- shaped
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims description 12
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Abstract
A simple detachable safety rope suspension device used in steel structure plane installation comprises a bent base and a safety rope suspension upright rod, wherein the bent base is made into a U-shaped structure which is used for being clamped into an upper flange plate on a steel structure plane system; three positioning holes which are arranged in a regular triangle shape are formed in the upper plane of the U-shaped bending base, a positioning nut is welded on each positioning hole, and a fastening screw is fixedly connected on each positioning nut; the safety rope hanging upright rod is vertically welded with the U-shaped bent base, and the safety rope hanging upright rod is provided with an upper hole and a lower hole through which the safety rope can pass. The device is the interim safety rope that hangs when being used for high altitude installation steel structure planar system, has both solved the safety rope and can't hang and the safety belt that leads to can not hang the potential safety hazard that exists when steel structure planar installation, has also solved follow-up demolising, polishing and anticorrosive drawback that increases work load that traditional way left over, has more practiced thrift the material, has reduced the waste.
Description
Technical Field
The utility model belongs to the equipment that uses in the steel construction plane system high altitude installation, detachable safety rope hangs simple and easy device during in particular to steel construction plane installation.
Background
in the process of installing a steel structure plane system at high altitude, the safety of high-altitude assembling personnel is of great importance, but the safety rope is always hung everywhere due to the fact that the plane system is newly installed, and the safety belt of the operating personnel cannot be hung, so that the high-altitude assembling operating personnel have great potential safety hazards. For the situation, the conventional method is to weld a temporary support at the corner of a pre-installed member in advance before the large member is hoisted, and drill holes on the support to serve as a temporary safety rope suspension device in the high-altitude installation process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the drawback that exists among the conventional art, the utility model provides a detachable safety rope hangs simple and easy device during steel structure plane installation, the device is the interim safety rope that hangs when being used for high altitude installation steel structure plane system, the safety rope can't hang and the safety belt that leads to can not hang hidden danger that exists when both having solved steel structure plane installation, also solved follow-up demolising that traditional way left over, polish and anticorrosive drawback that increases work load, more practiced thrift the material, the waste has been reduced.
As the conception, the utility model discloses a following technical scheme realizes:
The utility model provides a detachable safety rope hangs simple and easy device during steel construction plane installation which characterized in that: the safety rope suspension device comprises a bent base and a safety rope suspension upright rod, wherein the bent base is made into a U-shaped structure which is clamped into an upper flange plate on a steel structure plane system; three positioning holes which are arranged in a regular triangle shape are formed in the upper plane of the U-shaped bending base, a positioning nut is welded on each positioning hole, and a fastening screw is fixedly connected on each positioning nut; the safety rope hanging upright rod is vertically welded with the U-shaped bent base, and the safety rope hanging upright rod is provided with an upper hole and a lower hole through which the safety rope can pass.
The length of the lower surface of the U-shaped bent base is 1/3 of the length of the upper surface, one of the three positioning holes is over against the lower plane of the bent base, and a safety rope suspension upright rod is welded between the other two positioning holes.
the U-shaped inner diameter of the U-shaped bent base is between 20mm and 30 mm.
the diameters of the three positioning holes are between 13 and 16 mm.
the utility model discloses have following advantage and positive effect:
1. The utility model discloses can deal with the steel construction plane installation of different models, accomplish the back to the plane hoist and mount of 100 square metres, if install one set of this device (12 sets) at the upper limb fringe board marginal interval 10m of steel construction plane upper surface, then only need personnel 1 half an hour can accomplish the work of laying of whole installation plane safety rope device, improved work efficiency widely.
2. The utility model discloses saved the artifical time that removes welding machine, the interim device of manual welding, avoided the artifical and the waste of material of interim safety rope linkage preparation, also removed the follow-up that needs go on when dismantling original interim device simultaneously and polished, anticorrosive process, more practiced thrift artifical and material.
3. the utility model discloses need not operate personnel and operate on unsettled no safety rope's working face to the emergence of incident has been reduced.
Drawings
FIG. 1 is a plan view of the present invention;
FIG. 2 is a cross-sectional view taken along line 1-1 of FIG. 1;
FIG. 3 is a side view A-A of FIG. 1;
FIG. 4 is a side view B-B of FIG. 1;
Fig. 5 is a schematic view of a safety line suspension.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4: the utility model provides a detachable safety rope hangs simple and easy device during steel construction plane installation, hangs pole setting 1 including crooked base 2 and safety rope, and crooked base makes and is used for the card to go into "U" shape structure of going up flange board on the steel construction plane system, and the safety rope hangs pole setting 1 and crooked base 2 vertical welding.
The U-shaped bending base is used for bending a-10 (410 x 150) finished steel plate 1/3 through a cold bending process to form a U-shaped buckle, the inner diameter of the U-shaped buckle is 20 mm-30 mm, three positioning round holes with the diameter of 13mm are formed in the upper surface of the formed bending base in an isosceles triangle shape, a fastening screw can pass through the positioning round holes properly, one of the three positioning round holes is right opposite to the lower plane of the bending base, a safety rope suspension upright rod is welded between the other two positioning holes, three positioning nuts 3, 4 and 5 are welded on the three positioning round holes respectively, and the fastening screws (M12 x 40)6, 7 and 8 are connected and fastened with the welded positioning nuts 3, 4 and 5 through screw threads.
The safety rope hangs the pole setting and adopts L63 6 angle steel, the safety rope 11 hangs 100mm interval round hole 9, 10 of two radius 10mm on the pole setting, lower for safety rope 11 can pass round hole 9 and form on the pole setting and encircle, pass round hole 10 and this linkage down of round hole 10 and next at last and form and be connected, safety rope forms at this next linkage and encircles, and the safety rope that wears out through round hole 9 on it forms the connection with this linkage of third at last, as shown in figure 5.
The utility model discloses a use method is:
The upper flange plate on the steel structure plane system installed at high altitude is clamped into the U-shaped buckle of the bending base which is roasted, the screw threads of the positioning nuts 3, 4 and 5 are loosened to corresponding positions, after the U-shaped buckle in the bending base 2 is completely clamped on the upper surface system of the hoisting surface, the positioning screw 6 is firstly screwed, and then the positioning screws 7 and 8 are screwed. And sequentially installing other temporary safety rope suspension devices to form a steel structure plane system safety rope suspension system.
The utility model discloses a buckle principle forms a fixed node between the U-shaped buckle of steel construction face system and crooked base, wears to draw the safety rope on this stable node, accomplishes in high altitude steel construction face system installation supplementary safety facility and is difficult to the difficult problem of laying, has improved efficiency simultaneously, single can accomplish hanging of border safety rope in laying.
Claims (3)
1. The utility model provides a detachable safety rope hangs simple and easy device during steel construction plane installation which characterized in that: the safety rope suspension device comprises a bent base and a safety rope suspension upright rod, wherein the bent base is made into a U-shaped structure which is clamped into an upper flange plate on a steel structure plane system; three positioning holes which are arranged in a regular triangle shape are formed in the upper plane of the U-shaped bending base, a positioning nut is welded on each positioning hole, and a fastening screw is fixedly connected on each positioning nut; the safety rope hanging upright rod is vertically welded with the U-shaped bent base, and an upper hole and a lower hole through which the safety rope can pass are formed in the safety rope hanging upright rod;
The length of the lower surface of the U-shaped bent base is 1/3 of the length of the upper surface, one of the three positioning holes is over against the lower plane of the bent base, and a safety rope suspension upright rod is welded between the other two positioning holes.
2. the simple safety rope hanging device capable of being detached during steel structure plane installation according to claim 1, is characterized in that: the U-shaped inner diameter of the U-shaped bent base is between 20mm and 30 mm.
3. the simple safety rope hanging device capable of being detached during steel structure plane installation according to claim 1, is characterized in that: the diameters of the three positioning holes are between 13 and 16 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229850.9U CN209799439U (en) | 2018-08-01 | 2018-08-01 | Detachable safety rope hangs simple and easy device during steel construction plane installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229850.9U CN209799439U (en) | 2018-08-01 | 2018-08-01 | Detachable safety rope hangs simple and easy device during steel construction plane installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799439U true CN209799439U (en) | 2019-12-17 |
Family
ID=68815910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821229850.9U Active CN209799439U (en) | 2018-08-01 | 2018-08-01 | Detachable safety rope hangs simple and easy device during steel construction plane installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209799439U (en) |
-
2018
- 2018-08-01 CN CN201821229850.9U patent/CN209799439U/en active Active
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| GR01 | Patent grant |