CN201710847U - Safety protection device - Google Patents
Safety protection device Download PDFInfo
- Publication number
- CN201710847U CN201710847U CN2010202579711U CN201020257971U CN201710847U CN 201710847 U CN201710847 U CN 201710847U CN 2010202579711 U CN2010202579711 U CN 2010202579711U CN 201020257971 U CN201020257971 U CN 201020257971U CN 201710847 U CN201710847 U CN 201710847U
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- steel
- plate
- base plate
- girder steel
- binding
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Abstract
The utility model disclose a safety protection device, which is installed on a steel beam of a steel structure building and comprises a channel steel, a wire rope, a base plate and a fastening plate. One end of the channel steel is provided with a hole, in which the wire rope is inserted. The other end of the channel steel without a hole is welded with the base plate, through which the channel steel is disposed above a flange plate of the steel beam. The fastening plate is arranged below the steel beam flange plate, which is clamped between the base plate and the fastening plate. The fastening plate and the base plate are connected via a bolt to fixedly install the channel steel on the steel beam. The safety protection device of the utility model is easy and convenient in installation and dismounting and enables to enhance the working efficiency of erecting the wire rope.
Description
Technical field
The utility model relates to field of mechanical technique, relates in particular to a kind of safety device that sets up steel wire rope.
Background technology
In the work progress of steel house, when the workmen carries out work high above the ground on girder steel, need wear safety belt, to guarantee workmen's personal safety.
At present, the safety prevention measure that is adopted on the girder steel of high-altitude mainly is a plurality of channel-section steels of welding on girder steel, is used to set up steel wire rope (being lifeline).The workmen is hung on an end of safety belt on the steel wire rope on girder steel during operation, and the other end is bundled on one's body the workmen, thereby guarantees workmen's personal safety.
But, because the existing channel-section steel that is used to set up steel wire rope directly is welded on girder steel, cause the welding job amount big, the back of finishing using is difficult for removing, and removes the painting technology that also needs to handle again the place, welding position behind the channel-section steel, complex procedures, inefficiency.
The utility model content
The utility model proposes a kind of safety device, install, remove simple and convenient, can improve the operating efficiency of setting up steel wire rope (lifeline).
The utility model embodiment provides a kind of safety device, is installed on the girder steel of steel house, comprising: channel-section steel, steel wire rope, base plate, binding;
One end of described channel-section steel is provided with hole, and described steel wire rope interts on described hole;
The other end of the atresia of described channel-section steel welds mutually with described base plate, and described channel-section steel is located at the top of girder steel flange plate by described floor board framing;
Described binding is arranged on the below of girder steel flange plate, and the girder steel flange plate is interposed between described base plate and the described binding;
Described binding also is connected by bolt with described base plate, and described channel-section steel is fixedly mounted on the girder steel.
Wherein, the quantity of described binding is two; Two bindings are the boundary with the steel beam web plate, separately are arranged on the below of girder steel flange plate.
Further, described safety device also comprises two backing plates; The thickness of described backing plate is identical with the thickness of girder steel flange plate, and two backing plates splice respectively at the marginal position place of girder steel flange plate both sides, and are interposed between described base plate and the described binding.
And described base plate, described backing plate, described binding are equipped with bolt mounting holes; Described base plate, described backing plate, described binding are superimposed, and connect by bolted.
Further, described safety device also comprises safety belt, and described safety belt is hung on the described steel wire rope.
Implement the utility model embodiment, have following beneficial effect:
The safety device that the utility model provides is installed on the girder steel of steel house, the personal safety during with assurance workmen work high above the ground.The channel-section steel of this safety device is used to hang steel wire rope (lifeline), described channel-section steel is by being bolted on the girder steel, its installation, removes simple and conveniently, and do not need to handle the painting technology of installed position after removing, simplify operation, improved the operating efficiency of setting up steel wire rope.And, can also recycle after the dismounting, saved resource and cost.
Description of drawings
Fig. 1 is the structural representation of the safety device that provides of the utility model;
Fig. 2 is the sectional view of the syndeton of the channel-section steel that provides of the utility model and girder steel;
Fig. 3 is the partial enlarged drawing of Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
Referring to Fig. 1, be the structural representation of the safety device that provides of the utility model.Steel column 4, girder steel 5 are partial component of steel house.The safety device that the utility model provides is installed on the girder steel 5 of steel house, the personal safety during with assurance workmen work high above the ground.
As shown in Figure 1, this safety device comprises channel-section steel 1, steel wire rope 2 and safety belt 3.One end of channel-section steel 1 is installed on the girder steel 5, and the other end is used to set up steel wire rope 2.One end of safety belt 3 is hung on the steel wire rope 2, and the other end is bundled on one's body the workmen.During concrete enforcement, a plurality of channel-section steels 1 are installed on girder steel 5, can be guaranteed that steel wire rope 2 installs on the channel-section steel 1 reliably.
As shown in Figure 2, be the sectional view of the syndeton of channel-section steel and girder steel.One end of channel-section steel 1 is provided with hole 10, and steel wire rope 2 interts on described hole 10, thereby reaches the purpose of setting up steel wire rope 2 on channel-section steel 1.The other end of the atresia of channel-section steel 1 is fixedly mounted on the girder steel 5.
Fig. 3 is the partial enlarged drawing of Fig. 2, and girder steel 5 is made of flange plate 51 (being the girder steel flange plate), web 52 (being steel beam web plate), and web 52 is welded between two blocks of flange plates 51, and the cross section of girder steel is " worker " font structure.
As shown in Figure 3, the safety device that provides of the utility model also comprises base plate 6, binding 7.The other end of the atresia of channel-section steel 1 welds mutually with base plate 6, and channel-section steel 1 is erected at the top of girder steel flange plate 51 by base plate 6.Binding 7 is arranged on the below of girder steel flange plate 51, and girder steel flange plate 51 is interposed between base plate 6 and the binding 7.And binding 7 also is connected by bolt with base plate 6, and channel-section steel 1 is fixedly mounted on the girder steel 5.
Concrete, the quantity of described binding 7 is two; Two bindings 7 are the boundary with steel beam web plate 52, separately are arranged on the below of girder steel flange plate 51.
As shown in Figure 3, when the width of girder steel flange plate 51 is L, when the thickness of steel beam web plate 52 was H, then the length of base plate 6 was greater than L, and the length of binding 7 is greater than (L-H)/2.
Further, as shown in Figure 3, the safety device that the utility model provides also comprises two backing plates 8; The thickness of backing plate 8 is identical with the thickness of girder steel flange plate 51, and perhaps backing plate 8 is slightly more thinner than girder steel flange plate 51.Two backing plates 8 splice respectively at the marginal position place of girder steel flange plate 51 both sides, and backing plate 8 is interposed between described base plate 6 and the described binding 7.
Base plate 6, backing plate 8, binding 7 are equipped with bolt mounting holes, and base plate 6, backing plate 8, binding 7 are superimposed, and are fastenedly connected by bolt 9.
In an embodiment of the present utility model, girder steel flange plate width+120, steel beam web plate thickness-20, then the specification of base plate 6 is :-16*250* (girder steel flange width+120), bore 4 M22 holes.The specification of backing plate 8 is: thickness identical with the girder steel flange plate (or slightly thinner), and long 250mm, wide 55mm bores 2 M22 holes, and pitch-row is identical with base plate 6.The specification of binding 7 is :-16*250* (girder steel flange width+120-steel beam web plate thickness-20)/2, and each bores 2 M22 holes, and pitch-row is identical with base plate 6.Also be equipped with 4 M20 galvanized screws (4.8 grades) in addition.Base plate 6, backing plate 8, binding 7 stack, couple together by bolt, purpose is to clamp girder steel 5, and channel-section steel 1 is fixedly mounted on the girder steel 5, thereby steel wire rope 2 (lifeline) can be erected on the channel-section steel 1 reliably, to guarantee workmen's personal safety.
The safety device that the utility model provides is installed on the girder steel of steel house, the personal safety during with assurance workmen work high above the ground.The channel-section steel of this safety device is used to hang steel wire rope (lifeline), described channel-section steel is by being bolted on the girder steel, its installation, removes simple and conveniently, and do not need to handle the painting technology of installed position after removing, simplify operation, improved the operating efficiency of setting up steel wire rope.And, can also recycle after the dismounting, saved resource and cost.
The above is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (6)
1. a safety device is installed on the girder steel of steel house, it is characterized in that, comprising: channel-section steel, steel wire rope, base plate, binding;
One end of described channel-section steel is provided with hole, and described steel wire rope interts on described hole;
The other end of the atresia of described channel-section steel welds mutually with described base plate, and described channel-section steel is located at the top of girder steel flange plate by described floor board framing;
Described binding is arranged on the below of girder steel flange plate, and the girder steel flange plate is interposed between described base plate and the described binding;
Described binding also is connected by bolt with described base plate, and described channel-section steel is fixedly mounted on the girder steel.
2. safety device as claimed in claim 1 is characterized in that, the quantity of described binding is two; Two bindings are the boundary with the steel beam web plate, separately are arranged on the below of girder steel flange plate.
3. safety device as claimed in claim 2 is characterized in that, the width of described girder steel flange plate is L, and the thickness of described steel beam web plate is H;
Then the length of described base plate is greater than L, and the length of described binding is greater than (L-H)/2.
4. safety device as claimed in claim 3 is characterized in that, described safety device also comprises two backing plates;
The thickness of described backing plate is identical with the thickness of girder steel flange plate, and two backing plates splice respectively at the marginal position place of girder steel flange plate both sides, and are interposed between described base plate and the described binding.
5. safety device as claimed in claim 4 is characterized in that, described base plate, described backing plate, described binding are equipped with bolt mounting holes;
Described base plate, described backing plate, described binding are superimposed, and connect by bolted.
6. safety device as claimed in claim 5 is characterized in that described safety device also comprises safety belt, and described safety belt is hung on the described steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202579711U CN201710847U (en) | 2010-07-14 | 2010-07-14 | Safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202579711U CN201710847U (en) | 2010-07-14 | 2010-07-14 | Safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201710847U true CN201710847U (en) | 2011-01-19 |
Family
ID=43456839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202579711U Expired - Lifetime CN201710847U (en) | 2010-07-14 | 2010-07-14 | Safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201710847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499201A (en) * | 2016-10-14 | 2017-03-15 | 上海二十冶建设有限公司 | A kind of dismountable safety rope tool-type holding clamp and its using method |
| CN108979302A (en) * | 2018-07-20 | 2018-12-11 | 中交二航局第二工程有限公司 | Assembled protective fence |
| CN109914270A (en) * | 2019-04-26 | 2019-06-21 | 四川路桥华东建设有限责任公司 | A kind of steel truss girder installation process is winded up channel dismountable safety protective device and its operating method |
-
2010
- 2010-07-14 CN CN2010202579711U patent/CN201710847U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499201A (en) * | 2016-10-14 | 2017-03-15 | 上海二十冶建设有限公司 | A kind of dismountable safety rope tool-type holding clamp and its using method |
| CN108979302A (en) * | 2018-07-20 | 2018-12-11 | 中交二航局第二工程有限公司 | Assembled protective fence |
| CN109914270A (en) * | 2019-04-26 | 2019-06-21 | 四川路桥华东建设有限责任公司 | A kind of steel truss girder installation process is winded up channel dismountable safety protective device and its operating method |
| CN109914270B (en) * | 2019-04-26 | 2023-12-15 | 四川路桥华东建设有限责任公司 | Detachable safety protection device for steel truss girder installation process winding passage and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |