CN205955254U - A can dismantle and prevent guardrail bar for steel construction construction - Google Patents
A can dismantle and prevent guardrail bar for steel construction construction Download PDFInfo
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- CN205955254U CN205955254U CN201620811053.6U CN201620811053U CN205955254U CN 205955254 U CN205955254 U CN 205955254U CN 201620811053 U CN201620811053 U CN 201620811053U CN 205955254 U CN205955254 U CN 205955254U
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Abstract
The utility model relates to a steel construction construction field specifically is a can dismantle and prevent guardrail bar for steel construction construction, characterized by: it includes many stands, and the top of every stand is equipped with the wire rope handling ring, and the bottom of stand is equipped with the clamping part, the clamping part include the grooved riser in side and level setting at a pair of otic placode at riser top both ends, the otic placode is opened has the through -hole, the downthehole nut that has inlayed, a pair of bolt sets up respectively in the nut of two otic placodes. Originally, prevent that guardrail bar passes through the bottom clamping part and is connected with steel flange, constructor imports into personal safety rope in the wire rope handling ring and carries out the decoupling device operation of walking, adjacent components are installed feeds through the safety rope after finishing, it goes upward away the installation jobs who goes on on next step so to be convenient for the workman at the girder steel. The dead weight of this railing is light, and simple to operate easily dismantles, can effectually play the effect of protection high altitude working worker safety.
Description
Technical field
The utility model is related to field of steel structure construction, specifically a kind of detachable guard rail for Construction of Steel Structure
Bar.
Background technology
During structural steelwork is installed, work high above the ground is more, and falling from high altitude is multiple accident, and have an accident
Consequence ratio is more serious, and the injury to personnel is larger, and the employing of therefore safeguard procedures is very necessary.Common guard rail is using weldering
The mode that connects connects with girder steel, due to overhead welding difficult quality guarantee, therefore easily leaves potential safety hazard；Meanwhile, after welding
Guard rail can only be removed by the way of cutting, thus there is inconvenient operation and cannot reuse.
Content of the invention
The purpose of this utility model is, provides a kind of guard rail for high-altitude steel structure construction, it has installation
Reliable, remove convenient advantage.
In order to achieve the above object, the utility model is realized in：
A kind of detachable protective railing for Construction of Steel Structure；It includes many root posts, and the top of every root post is provided with
Wire rope handling ring, the bottom of column is provided with clamping part, and described clamping part includes the riser of groove at side surface and is horizontally set on riser top
A pair of otic placode at two ends, otic placode has through hole, and in the hole is embedded with nut, and a pair of bolts is separately positioned in the nut of two pieces of otic placodes.
The described detachable protective railing for Construction of Steel Structure；The top of every root post is respectively provided with least three and wears
Becket bridle.
This guard rail is connected with steel beam flange by bottom clamping portion, and workmen is by incoming for carry-on safety rope wire rope handling ring
In and carry out decoupling device walking operation, after adjacent members install, safety rope is connected, is so easy to workman up in girder steel
Walk to carry out the installation exercise of next step.The deadweight of this railing is light, easy for installation it is easy to dismounting, can effectively play protection high-altitude and make
The effect of industry personal security.
Brief description
Fig. 1 is the schematic diagram after this railing is installed.
Fig. 2 is rail structure schematic diagram.
Fig. 3 is for 1-1 in Fig. 2 to sectional view.
Specific embodiment
Further illustrate the utility model below by way of specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of detachable protective railing for Construction of Steel Structure；It includes many root posts
1, the top of every root post 1 is provided with wire rope handling ring 2, and the bottom of column 1 is provided with clamping part 3, and described clamping part 3 includes groove at side surface
Riser and a pair of the otic placode 4 being horizontally set on riser top two ends, otic placode 4 has through hole, and in the hole is embedded with nut 6, a pair of bolts 5
It is separately positioned in the nut 6 of two pieces of otic placodes 4.
The described detachable protective railing for Construction of Steel Structure；The top of every root post 1 is respectively provided with least three
Wire rope handling ring 2.
The using method of this guard rail is：Before H profile steel beam lifts, by the flute profile of this guard rail 3 small steel plate
Mouthful snap in H profile steel beam top flange and hold out against, fasten two bolts of 5 smallclothes afterwards by railing fixation；In 2 smallclothes semicircular arcs
Wear safety rope in round steel and strain.After steel girder erection, workman safety belt is fixed on safety rope and carries out decoupling device walking operation.
Safety rope is connected after installing by adjacent members, is easy to workman and walks to carry out the installation exercise of next step girder steel is up.
Claims (2)
1. a kind of detachable protective railing for Construction of Steel Structure；It is characterized in that：It includes many root posts, the top of every root post
Portion is provided with wire rope handling ring, and the bottom of column is provided with clamping part, and described clamping part includes the riser of groove at side surface and is horizontally set on vertical
A pair of otic placode at top of the plate portion two ends, otic placode has through hole, and in the hole is embedded with nut, and a pair of bolts is separately positioned on the spiral shell of two pieces of otic placodes
In female.
2. the detachable protective railing for Construction of Steel Structure according to claim 1；It is characterized in that：The top of every root post
Portion is respectively provided with least three wire rope handling rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811053.6U CN205955254U (en) | 2016-07-29 | 2016-07-29 | A can dismantle and prevent guardrail bar for steel construction construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811053.6U CN205955254U (en) | 2016-07-29 | 2016-07-29 | A can dismantle and prevent guardrail bar for steel construction construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955254U true CN205955254U (en) | 2017-02-15 |
Family
ID=57973306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620811053.6U Active CN205955254U (en) | 2016-07-29 | 2016-07-29 | A can dismantle and prevent guardrail bar for steel construction construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612330A (en) * | 2018-06-25 | 2018-10-02 | 宁波建工工程集团有限公司 | The safe rope support of steel structure high-altitude operation and its construction method of installation |
| CN109537919A (en) * | 2018-09-29 | 2019-03-29 | 沪东中华造船(集团)有限公司 | A kind of quick erection method being segmented tongue and groove fence |
| CN111719938A (en) * | 2020-06-12 | 2020-09-29 | 五冶集团上海有限公司 | Method for manufacturing and installing temporary safety guardrail for steel beam installation |
-
2016
- 2016-07-29 CN CN201620811053.6U patent/CN205955254U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612330A (en) * | 2018-06-25 | 2018-10-02 | 宁波建工工程集团有限公司 | The safe rope support of steel structure high-altitude operation and its construction method of installation |
| CN108612330B (en) * | 2018-06-25 | 2023-11-28 | 宁波建工工程集团有限公司 | Steel structure safety rope bracket for high-altitude operation and installation and construction method thereof |
| CN109537919A (en) * | 2018-09-29 | 2019-03-29 | 沪东中华造船(集团)有限公司 | A kind of quick erection method being segmented tongue and groove fence |
| CN111719938A (en) * | 2020-06-12 | 2020-09-29 | 五冶集团上海有限公司 | Method for manufacturing and installing temporary safety guardrail for steel beam installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee after: China Twenty Metallurgical Group Co., Ltd. Patentee after: Shanghai twenty Metallurgical Construction Co., Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee before: Shanghai twenty Metallurgical Construction Co., Ltd. |
|
| TR01 | Transfer of patent right |