CN205012674U - Exempt from welding installation's lifeline stand - Google Patents
Exempt from welding installation's lifeline stand Download PDFInfo
- Publication number
- CN205012674U CN205012674U CN201520665627.9U CN201520665627U CN205012674U CN 205012674 U CN205012674 U CN 205012674U CN 201520665627 U CN201520665627 U CN 201520665627U CN 205012674 U CN205012674 U CN 205012674U
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- base
- screw hole
- clamp splice
- screwed hole
- lifeline
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Abstract
The utility model relates to an aerial operation especially relates to an exempt from welding installation's lifeline stand, and it includes one section upright angle steel to and the base, it is a square board, and both sides are equipped with a set of screw hole separately, upright angle steel welded connection is at last clamp splice, lower clamp splice, it also be a square board, and one side is equipped with the screw hole that one side screw hole corresponds on the base, the cushion, it is a strip shaped plate, is equipped with a set of and base and the corresponding screw hole of clamp splice one side screw hole down on it, base, cushion overlap with lower clamp splice is in the same place, coincides the screw hole of base with the threaded holes and cushion of lower clamp splice one side to couple together with the screw bolt and nut, and utilize the base and down the space between the clamp splice insert the flange plate of steel construction shaped steel, the screw hole of opposite side twists fixing bolt on the base. The utility model discloses avoid welding jobs, harmful effects that installation that accomplish to avoid the lifeline caused to structure itself.
Description
Technical field
The utility model relates to aerial work.Particularly relate to a kind of lifeline column.
Background technology
In Steel Structure Installation process, for guaranteeing that the safety belt of work high above the ground personnel normally uses, generally in vibrational power flow lifeline.
At present conventional lifeline mounting method is, adopts length 1.2 meters, specification be L50*4 angle steel as lifeline column, adopt with the connection of structure and weld.After being used to complete, adopt fire weldering or electric welding cutting disassembling, and then polished in welding position, touch-up paint, certain harmful effect is all caused to safety, quality, causes the waste of a large amount of artificial, material simultaneously.
Summary of the invention
This practical utility model is intended to the defect overcoming prior art, provides a kind of lifeline column of exempting from welded and installed.The utility model avoids weld job, completes the harmful effect exempted the installation of lifeline and cause structure itself, complete exempt remove after repair to structure, reduce the input of human and material resources.
In order to solve the problems of the technologies described above, a kind of lifeline column of exempting from welded and installed, it comprises one section of upright angle steel, and it also comprises,
Base, it is a square plate, and both sides are provided with one group of screwed hole separately, and described upright angle steel is welded to connect at upper fixture block;
Lower fixture block, it is also a square plate, and side is provided with the screwed hole that on base, side screwed hole is corresponding,
Cushion block, it is a stripe board, which is provided with the screwed hole that a group and base and lower fixture block side screwed hole are corresponding;
Base, cushion block and lower fixture block overlap, the screwed hole of the screwed hole of base and lower fixture block side and cushion block is overlapped, and couple together with screw bolt and nut, and utilizing the space between base and lower fixture block to insert the frange plate of steel work shaped steel, on base, the screwed hole of opposite side is screwed into set bolt.
Cutting operation when the utility model reduces weld job when installing and removes; Decrease the repairs such as the polishing of structural solid after dismounting, just paint; Reduce the degree of risk of work high above the ground, especially for repair, as adopt traditional structure, cannot again weld lifeline column can, cause construction operation personnel without appoint can security protection.
Accompanying drawing explanation
Below, by reference to the accompanying drawings the utility model is further described;
Fig. 1 is the utility model scheme of installation;
Fig. 2 is schematic diagram of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of lifeline column of exempting from welded and installed of the utility model, it comprises one section of upright angle steel 1, and it also comprises,
Base 2, it is a square plate, and both sides are provided with one group of screwed hole separately, and described upright angle steel is welded to connect at upper fixture block;
Lower fixture block 3, it is also a square plate, and side is provided with the screwed hole that on base, side screwed hole is corresponding,
Cushion block 4, it is a stripe board, which is provided with the screwed hole that a group and base and lower fixture block side screwed hole are corresponding;
Base, cushion block and lower fixture block overlap, the screwed hole of the screwed hole of base and lower fixture block side and cushion block is overlapped, and couple together with bolt 6 and nut 5, and utilizing the space between base and lower fixture block to insert the frange plate 7 of steel work shaped steel, on base, the screwed hole of opposite side is screwed into set bolt 7.
Claims (1)
1. exempt from a lifeline column for welded and installed, it comprises one section of upright angle steel, and it is characterized in that, it also comprises,
Base, it is a square plate, and both sides are provided with one group of screwed hole separately, and described upright angle steel is welded to connect at upper fixture block;
Lower fixture block, it is also a square plate, and side is provided with the screwed hole that on base, side screwed hole is corresponding,
Cushion block, it is a stripe board, which is provided with the screwed hole that a group and base and lower fixture block side screwed hole are corresponding;
Base, cushion block and lower fixture block overlap, the screwed hole of the screwed hole of base and lower fixture block side and cushion block is overlapped, and couple together with screw bolt and nut, and utilizing the space between base and lower fixture block to insert the frange plate of steel work shaped steel, on base, the screwed hole of opposite side is screwed into set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665627.9U CN205012674U (en) | 2015-08-31 | 2015-08-31 | Exempt from welding installation's lifeline stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665627.9U CN205012674U (en) | 2015-08-31 | 2015-08-31 | Exempt from welding installation's lifeline stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012674U true CN205012674U (en) | 2016-02-03 |
Family
ID=55211285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665627.9U Active CN205012674U (en) | 2015-08-31 | 2015-08-31 | Exempt from welding installation's lifeline stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240118A (en) * | 2016-12-24 | 2018-07-03 | 中国二十冶集团有限公司 | For moving type security band suspension arrangement and its application method of I-beam |
| CN109098463A (en) * | 2018-08-31 | 2018-12-28 | 上海二十冶建设有限公司 | Face the fixation device and its application method of side fence for Construction of Steel Structure |
-
2015
- 2015-08-31 CN CN201520665627.9U patent/CN205012674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240118A (en) * | 2016-12-24 | 2018-07-03 | 中国二十冶集团有限公司 | For moving type security band suspension arrangement and its application method of I-beam |
| CN109098463A (en) * | 2018-08-31 | 2018-12-28 | 上海二十冶建设有限公司 | Face the fixation device and its application method of side fence for Construction of Steel Structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |