CN207863502U - A kind of Construction of Steel Structure life line bracket - Google Patents

A kind of Construction of Steel Structure life line bracket Download PDF

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Publication number
CN207863502U
CN207863502U CN201721702808.XU CN201721702808U CN207863502U CN 207863502 U CN207863502 U CN 207863502U CN 201721702808 U CN201721702808 U CN 201721702808U CN 207863502 U CN207863502 U CN 207863502U
Authority
CN
China
Prior art keywords
connecting plate
construction
steel structure
steel
life line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721702808.XU
Other languages
Chinese (zh)
Inventor
杨文宝
严峰
高群山
马旭国
薛海龙
张彦克
陈晨
史丽娟
史洪钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Construction Engineering Group Co Ltd
North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
Original Assignee
China Railway Construction Engineering Group Co Ltd
North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Railway Construction Engineering Group Co Ltd, North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd filed Critical China Railway Construction Engineering Group Co Ltd
Priority to CN201721702808.XU priority Critical patent/CN207863502U/en
Application granted granted Critical
Publication of CN207863502U publication Critical patent/CN207863502U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Construction of Steel Structure life line brackets, it is desirable to provide a kind of Construction of Steel Structure life line bracket of high construction efficiency.It includes upright bar, is fixedly installed on the connecting plate of upright bar lower end, and the nut being set on connecting plate is screwed in the screw rod on nut, and the backing plate being set on connecting plate;Open slot is arranged in the one of avris of connecting plate, the backing plate is fixedly installed at the downside of open slot open end, the nut be fixedly installed on it is at the upside of open slot open end and opposite with backing plate, by screw screw rod can make the lower end of screw rod between backing plate at a distance from change;For the upper through-hole of steel wire penetrating, the lower through-hole for steel wire penetrating is arranged in the top of the connecting plate for the upper end setting of the upright bar.The utility model can effectively improve working efficiency, and significantly reduce construction cost.

Description

A kind of Construction of Steel Structure life line bracket
Technical field
The utility model is related to steel structures in construction works auxiliary instrument technical fields, more particularly, to a kind of Construction of Steel Structure Life line bracket.
Background technology
Steel construction industry development in China's is rapid at present, is especially widely used in skyscraper, large-span space structure.Steel knot Structure construction worker faces prodigious risk when walking or operating on girder steel, wherein the person occurs to fall to be maximum Risk.How preferably to be ensured personal safety in Pre-tensioned Steel Structures, is a urgent problem.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, provides one kind and is convenient to mount and dismount, reliability By force, the Construction of Steel Structure life line bracket of safety.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of Construction of Steel Structure life line bracket, one end when use state upward is known as upper end, under the other end is known as End;Including upright bar, it is fixedly installed on the connecting plate of upright bar lower end, the nut being set on connecting plate is screwed in the spiral shell on nut Bar, and the backing plate that is set on connecting plate;Open slot, the backing plate fixed setting is arranged in the one of avris of connecting plate At the downside of open slot open end, the nut be fixedly installed on it is at the upside of open slot open end and opposite with backing plate, lead to Cross screw screw rod can make the lower end of screw rod between backing plate at a distance from change;The upper end of the upright bar is arranged for steel wire penetrating Upper through-hole, the connecting plate top setting for steel wire penetrating lower through-hole.
Preferably, the upright bar uses length to be made of the DN36mm steel pipes of 480mm.
Preferably, the connecting plate is made of the steel plate of 5mm.
Preferably, the screw rod uses M16 screw rods.
Preferably, the backing plate uses length × width x thickness for the steel plate of 35 × 35 × 5mm.
Preferably, the steel pipe is used with connecting plate and is welded to connect.
Preferably, the connecting plate is used with nut and is welded to connect.
Preferably, the connecting plate is used with backing plate and is welded to connect.
Compared with prior art, the utility model has the following advantages that:
The life rope support installation of the utility model is more convenient compared to traditional welding holder, and safety, Reliably, working efficiency is effectively increased, and due to being detachably used in turn, construction cost can be effectively reduced.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top perspective view of Fig. 1.
Fig. 3 is the schematic diagram of the utility model installation condition.
Schematic diagram when Fig. 4 is the utility model construction usage.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor The every other embodiment obtained, shall fall within the protection scope of the present invention.
Construction of Steel Structure life line bracket shown in Fig. 1-4, one end when use state upward are known as upper end, the other end Referred to as lower end;Including upright bar 1, be fixedly installed on the connecting plate 3 of 1 lower end of upright bar, the nut 5 being set on connecting plate 3, screw in Screw rod 2 on nut 5, and the backing plate 4 that is set on connecting plate 3;Open slot is arranged in 3 one of avris of the connecting plate, The backing plate 4 is fixedly installed at the downside of open slot open end, and the nut 5 is fixedly installed on the upside of open slot open end Place and opposite with backing plate 4, by screw screw rod 2 can make the lower end of screw rod 2 between backing plate 4 at a distance from change;The upright bar The upper through-hole 7 for steel wire penetrating is arranged in 1 upper end, and the top setting of the connecting plate 3 is logical for the lower part of steel wire penetrating Hole 6.
As specific technical solution, the upright bar 1 uses length to be made of the DN36mm steel pipes of 480mm, is ensureing by force Under the premise of degree, there is lighter weight.The connecting plate 3 is made of the steel plate of 5mm.The screw rod 2 uses M16 screw rods. The backing plate 4 uses length × width x thickness for the steel plate of 35 × 35 × 5mm.The steel pipe is used with connecting plate 3 and is welded to connect.It is described Connecting plate 3 is used with nut 5 and is welded to connect.The connecting plate 3 is used with backing plate 4 and is welded to connect.
Before girder steel 10 lifts, holder is installed on girder steel 10 in advance, and in the upper through-hole of holder 7 and lower through-hole 6 Upper installation steel wire rope 20, holder spacing are not more than 3m.Adjusting screw rod anchors into nut length first when installation, and holder is enable smoothly to wear Enter 10 upper flange of girder steel, then fastening screw, so that screw rod, upper flange, backing plate is completely embedded, fixation.Then twice are put on Steel wire rope 20 is lifted with girder steel 10.After the completion of girder steel 10 is lifted and fastened, holder is connected firmly with girder steel 10, so behaviour Make worker when 10 top of girder steel is walked and is operated, directly safety belt can be fixed on the steel wire rope on holder, avoid work People can not be protected when back is constructed and caused by it is dangerous.After the completion of girder steel 10 welds, in profiled sheet laying construction, with Striking while profiled sheet is laid with.By adjusting screw rod, holder is enable smoothly to be taken out from girder steel 10, company is utilized after taking-up The lower through-hole of fishplate bar reeves 20, and smooth handling support is gone downstairs, convenient and quick.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection domain within.

Claims (8)

1. a kind of Construction of Steel Structure life line bracket, one end when use state upward is known as upper end, and the other end is known as lower end; It is characterized in that:Including upright bar(1), it is fixedly installed on upright bar(1)The connecting plate of lower end(3), it is set to connecting plate(3)On spiral shell It is female(5), screw in nut(5)On screw rod(2), and it is set to connecting plate(3)On backing plate(4);The connecting plate(3)Its In avris open slot, the backing plate are set(4)It is fixedly installed at the downside of open slot open end, the nut(5)Gu Surely it is set at the upside of open slot open end and and backing plate(4)Relatively, by screwing screw rod(2)It can make screw rod(2)Lower end With backing plate(4)Between distance change;The upright bar(1)Upper end setting for steel wire penetrating upper through-hole(7), described Connecting plate(3)Top setting for steel wire penetrating lower through-hole(6).
2. Construction of Steel Structure life line bracket according to claim 1, it is characterised in that:The upright bar(1)Use length for The DN36mm steel pipes of 480mm are made.
3. Construction of Steel Structure life line bracket according to claim 1 or claim 2, it is characterised in that:The connecting plate(3)Using The steel plate of 5mm is made.
4. Construction of Steel Structure life line bracket according to claim 1 or claim 2, it is characterised in that:The screw rod(2)Using M16 Screw rod.
5. Construction of Steel Structure life line bracket according to claim 1 or claim 2, it is characterised in that:The backing plate(4)Using length × Width x thickness is the steel plate of 35 × 35 × 5mm.
6. Construction of Steel Structure life line bracket according to claim 1 or claim 2, it is characterised in that:The upright bar(1)With connecting plate (3)Using being welded to connect.
7. Construction of Steel Structure life line bracket according to claim 1 or claim 2, it is characterised in that:The connecting plate(3)With nut (5)Using being welded to connect.
8. Construction of Steel Structure life line bracket according to claim 1 or claim 2, it is characterised in that:The connecting plate(3)With backing plate (4)Using being welded to connect.
CN201721702808.XU 2017-12-10 2017-12-10 A kind of Construction of Steel Structure life line bracket Expired - Fee Related CN207863502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721702808.XU CN207863502U (en) 2017-12-10 2017-12-10 A kind of Construction of Steel Structure life line bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721702808.XU CN207863502U (en) 2017-12-10 2017-12-10 A kind of Construction of Steel Structure life line bracket

Publications (1)

Publication Number Publication Date
CN207863502U true CN207863502U (en) 2018-09-14

Family

ID=63468450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721702808.XU Expired - Fee Related CN207863502U (en) 2017-12-10 2017-12-10 A kind of Construction of Steel Structure life line bracket

Country Status (1)

Country Link
CN (1) CN207863502U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381831A (en) * 2018-11-21 2019-02-26 中建二局第建筑工程有限公司 A kind of safety device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381831A (en) * 2018-11-21 2019-02-26 中建二局第建筑工程有限公司 A kind of safety device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180914