CN108677740A - A kind of device and method for ensureing steel girder member bar consolidation service personnel safety - Google Patents
A kind of device and method for ensureing steel girder member bar consolidation service personnel safety Download PDFInfo
- Publication number
- CN108677740A CN108677740A CN201810838729.4A CN201810838729A CN108677740A CN 108677740 A CN108677740 A CN 108677740A CN 201810838729 A CN201810838729 A CN 201810838729A CN 108677740 A CN108677740 A CN 108677740A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate seat
- steel
- girder member
- member bar
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 112
- 239000010959 steel Substances 0.000 title claims abstract description 112
- 238000007596 consolidation process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D6/00—Truss-type bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a kind of device for ensureing steel girder member bar consolidation service personnel safety, including column and the steel plate seat of column lower end setting, the steel plate seat have the extension perpendicular to column；The steel plate seat lower end is equipped with L-type pedestal, including vertical interconnecting piece and lateral extension；The vertical interconnecting piece of the pedestal is connect with steel plate seat, and clamping opening is formed between lateral extension and steel plate seat, and clamping opening is corresponded on steel plate seat and is equipped with clamping adjustment part.The invention is simple in structure, and reasonable design, overall weight is light, is easy to lift and adjusts, and efficiently solves the security risk in the presence of current steel girder member bar hoisting process, can also improve lifting efficiency, reduces operating expenses, improves operation effect.
Description
Technical field
The invention belongs to railway or highway bridge construction technical field, more particularly, to one kind for ensureing steel truss girder
The device and method of rod piece consolidation service personnel safety.
Background technology
Current construction mainly uses hanging basket, sets up the modes such as scaffold and ensure worker's operation, i.e., by hanging basket or scaffold
Fixed, operating personnel binds safety belt or safety rope on hanging basket and scaffold, then carries out consolidation service.Such operator
There are more hidden danger when formula is constructed inevitably increases scaffold height, it is steady to influence operation due to rod piece height limitation
Secondly degree influences working space, easily make steel girder member bar collision scaffold or hanging basket, cause construction accident, and lack fixation
Point is stained if being welded on assembled rod piece in place and easily causing, needs more support staff, of high cost, efficiency is low.This field at present
Still without preferable auxiliary tool.
Invention content
In view of this, the invention is directed to a kind of dress for ensureing steel girder member bar consolidation service personnel safety
It sets and method, to solve the security risk in the presence of current steel girder member bar hoisting process, meanwhile, it can also improve lifting
Efficiency reduces operating expenses, improves operation effect.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of device for ensureing steel girder member bar consolidation service personnel safety, including column and column lower end setting
Steel plate seat, the steel plate seat have perpendicular to column extension；The steel plate seat lower end is equipped with L-type pedestal, including vertically connects
Socket part and lateral extension；The vertical interconnecting piece of the pedestal is connect with steel plate seat, is formed between lateral extension and steel plate seat
Clamping opening corresponds to clamping opening on steel plate seat and is equipped with clamping adjustment part.
Further, the clamping adjustment part uses complete thread screw, one end to be passed down through steel plate seat and extend into clamping opening.
Further, the clamping adjustment part uses flat head screw, one end to be passed down through steel plate seat and extend into clamping opening.
Further, the clamping adjustment part passes through one end of steel plate seat to be equipped with steadying plate, which is parallel to the bottom
The upper surface of seat lateral extension.
Further, the steel plate seat is weldingly fixed on column lower end, and tube chamber welds with base is fixed on steel plate seat.
Further, the upper surface of the pedestal lateral extension is parallel with steel plate seat lower surface.
Further, there are two the clamping adjustment part is symmetrically set.
A kind of construction method using the above-mentioned device for ensureing steel girder member bar consolidation service personnel safety, including
Following steps：
1. first by the clamping opening between steel plate seat and pedestal to the outer overhanging side of positive steel girder member bar, then by adjusting clamping tune
One integral piece makes clamping adjustment part clamp outer overhanging one end of steel girder member bar, column is fixed on to the outer overhanging side of steel girder member bar,
Outside steel plate seat, clamping adjustment part and steel girder member bar wire rope handling mouth is formed between overhanging end upper surface；
2. penetrating steel wire rope in wire rope handling mouth, wire line hitch is used in combination to be locked；
3. above-mentioned steel girder member bar lifting is in place, it is connect fastening with column around using above-mentioned steel wire rope；
4. operating personnel's safety belt buckle is on a steel cord, construct.
Further, step 2. in, Steel wire rope lock is fastened on steel plate seat extension, between clamping adjustment part and column
Position.
Compared with the existing technology, the invention has the advantage that：
The invention is simple in structure, and reasonable design, overall weight is light, is easy to lift and adjusts, and efficiently solves at present
Security risk in the presence of steel girder member bar hoisting process can also improve lifting efficiency, reduce operating expenses, improve
Operation effect.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the enlarged drawing of structure at A in Fig. 1.
Reference sign：
1- columns；2- steel plate seats；3- extensions；4- pedestals；The vertical interconnecting pieces of 5-；6- lateral extensions；7- clamping opening；8- is pressed from both sides
Hold adjustment part；9- steadying plates；The outer overhanging end of the rigid trusses rod pieces of 10-.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of device for ensureing steel girder member bar consolidation service personnel safety, as depicted in figs. 1 and 2, including column 1
And the steel plate seat 2 of column lower end setting, the steel plate seat have the extension 3 perpendicular to column；The steel plate seat lower end is equipped with L
Type pedestal 4, including vertical interconnecting piece 5 and lateral extension 6；The vertical interconnecting piece of the pedestal is connect with steel plate seat, is laterally stretched
Clamping opening 7 is formed between exhibition portion and steel plate seat, and clamping opening is corresponded on steel plate seat and is equipped with clamping adjustment part 8.
In an alternative embodiment, above-mentioned clamping adjustment part uses complete thread screw, one end to be passed down through steel plate
Seat is extend into clamping opening.Using full thread structure, can be easily adjusted in full-scale range.In general, above-mentioned clamping
Flat head screw also can be used in adjustment part.
Above-mentioned clamping adjustment part passes through one end of steel plate seat to be equipped with steadying plate 9, and it is lateral which is parallel to the pedestal
The upper surface of extending part.When screwing clamping adjustment part downwards, steadying plate compresses the upper surface that part is overhang outside steel girder member bar,
In conjunction with more firm, stability is more preferable, can avoid the occurrence of and the possibility that fortuitous events occur such as slip.
Above-mentioned steel plate seat is weldingly fixed on column lower end, and tube chamber welds with base is fixed on steel plate seat, fixed, structural strength
It is high.Certainly, for ease of assembly and disassembly, in an alternative embodiment, can be by the screw of high intensity sequentially pass through pedestal,
Steel plate seat, and it is fastened on column lower end.
The invention has the advantages that light-weight, operation is flexible compared with traditional construction equipment, easy for construction, simple
Single, quick, structural stability is high, is unlikely to deform, is used multiple times, low using old.
The upper surface of above-mentioned pedestal lateral extension is parallel with steel plate seat lower surface, is formd inside clamping opening fairly regular
Rod piece fixed space has effectively ensured the fixed reliability of rod piece.There are two above-mentioned clamping adjustment part is symmetrically set, it is ensured that bar
It is more firm that part is fixed.
The invention structure type is simple and convenient to operate, and each assembling and disassembling, which only needs to apply, twists clamping adjustment part and tear open
Except the connection of steel wire rope.Entire assembling and disassembling process only needs several minutes, and single worker can smoothly complete, and be bundled using the method
Lift steel truss rod piece, member erection in place after, you can connected by steel wire rope, form safe and reliable operating environment, significantly
Reduce and occupy the big machinery time, improves lifting efficiency, reduce corresponding expense.Substantially reducing the same of assembling duration
When, safety is very high, can preferably avoid that weld job is clashed and avoided with superstructure, save it is assembled at
This
The construction method of the device for ensureing steel girder member bar consolidation service personnel safety, packet in a kind of application
Include following steps：
1. first by the clamping opening between steel plate seat and pedestal to the outer overhanging side of positive steel girder member bar, then by adjusting clamping tune
One integral piece makes clamping adjustment part clamp the outer overhanging end 10 of steel girder member bar, column is fixed on to the outer overhanging side of steel girder member bar,
Outside steel plate seat, clamping adjustment part and steel girder member bar wire rope handling mouth is formed between overhanging end upper surface；
2. penetrating steel wire rope in wire rope handling mouth, wire line hitch is used in combination to be locked；
3. above-mentioned steel girder member bar lifting is in place, it is connect fastening with column around using above-mentioned steel wire rope, as possible really
It is horizontal to protect steel wire rope, uniform force is stablized；
4. operating personnel's safety belt buckle is on a steel cord, construct.
Step 2. in, Steel wire rope lock is fastened on steel plate seat extension, the position between clamping adjustment part and column.
Since steel girder member bar is heavier, after lifting rod piece to precalculated position, the oriented inclined trend in rod piece side of column, it is this by
Under power situation, Steel wire rope lock is fastened into the position on steel plate seat extension, between clamping adjustment part and column, operating personnel
Safety belt buckle on the steel wire rope, the weight of operating personnel can balance a part of rod piece gravity, ensure whole flat of rod piece
It weighs and stablizes, convenient for positive assembled.Especially, the steel wire rope stress of operating personnel's safety belt buckle is clear, is not in slip
Danger, also, do not interfered with structural members such as columns, it is convenient for job execution.
The invention is simple in structure, and reasonable design, overall weight is light, is easy to lift and adjusts, and efficiently solves at present
Security risk in the presence of steel girder member bar hoisting process can also improve lifting efficiency, reduce operating expenses, improve
Operation effect.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (9)
1. a kind of device for ensureing steel girder member bar consolidation service personnel safety, it is characterised in that：Including column and stand
The steel plate seat of column lower end setting, the steel plate seat have the extension perpendicular to column；The steel plate seat lower end is equipped with L-type pedestal,
Including vertical interconnecting piece and lateral extension；The vertical interconnecting piece of the pedestal is connect with steel plate seat, lateral extension and steel plate
Clamping opening is formed between seat, clamping opening is corresponded on steel plate seat and is equipped with clamping adjustment part.
2. a kind of device for ensureing steel girder member bar consolidation service personnel safety according to claim 1, feature
It is：The clamping adjustment part uses complete thread screw, one end to be passed down through steel plate seat and extend into clamping opening.
3. a kind of device for ensureing steel girder member bar consolidation service personnel safety according to claim 1 or 2, special
Sign is：The clamping adjustment part uses flat head screw, one end to be passed down through steel plate seat and extend into clamping opening.
4. a kind of device for ensureing steel girder member bar consolidation service personnel safety according to claim 2, feature
It is：The clamping adjustment part passes through one end of steel plate seat to be equipped with steadying plate, which is parallel to the pedestal extending transversely
The upper surface in portion.
5. a kind of device for ensureing steel girder member bar consolidation service personnel safety according to claim 1, feature
It is：The steel plate seat is weldingly fixed on column lower end, and tube chamber welds with base is fixed on steel plate seat.
6. a kind of device for ensureing steel girder member bar consolidation service personnel safety according to claim 1, feature
It is：The upper surface of the pedestal lateral extension is parallel with steel plate seat lower surface.
7. a kind of device for ensureing steel girder member bar consolidation service personnel safety according to claim 1, feature
It is：There are two the clamping adjustment part is symmetrically set.
8. a kind of using the construction party described in claim 1 for ensureing the device of steel girder member bar consolidation service personnel safety
Method, which is characterized in that include the following steps：
1. first by the clamping opening between steel plate seat and pedestal to the outer overhanging side of positive steel girder member bar, then by adjusting clamping adjustment
Part makes clamping adjustment part clamp outer overhanging one end of steel girder member bar, column is fixed on to the outer overhanging side of steel girder member bar,
Outside steel plate seat, clamping adjustment part and steel girder member bar wire rope handling mouth is formed between overhanging end upper surface；
2. penetrating steel wire rope in wire rope handling mouth, wire line hitch is used in combination to be locked；
3. above-mentioned steel girder member bar lifting is in place, it is connect fastening with column around using above-mentioned steel wire rope；
4. operating personnel's safety belt buckle is on a steel cord, construct.
9. a kind of device for ensureing steel girder member bar consolidation service personnel safety according to claim 8, feature
It is：Step 2. in, Steel wire rope lock is fastened on steel plate seat extension, the position between clamping adjustment part and column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838729.4A CN108677740A (en) | 2018-07-27 | 2018-07-27 | A kind of device and method for ensureing steel girder member bar consolidation service personnel safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838729.4A CN108677740A (en) | 2018-07-27 | 2018-07-27 | A kind of device and method for ensureing steel girder member bar consolidation service personnel safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108677740A true CN108677740A (en) | 2018-10-19 |
Family
ID=63815889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810838729.4A Pending CN108677740A (en) | 2018-07-27 | 2018-07-27 | A kind of device and method for ensureing steel girder member bar consolidation service personnel safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108677740A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0613478D0 (en) * | 2006-07-06 | 2006-08-16 | Sgb Group Ltd | A scaffold component and a scaffold connection |
| CN201730348U (en) * | 2010-05-28 | 2011-02-02 | 中国一冶集团有限公司 | Steel-structure safety device for high-altitude operation |
| JP2011246987A (en) * | 2010-05-27 | 2011-12-08 | Ever-Shoukai Co Ltd | Hanger of safety net for construction work and support structure of hanger |
| CN103556574A (en) * | 2013-11-05 | 2014-02-05 | 中铁二十一局集团路桥工程有限公司 | Lifting device special for rapidly lifting steel truss girder rod piece and using method |
| CN204850516U (en) * | 2015-08-07 | 2015-12-09 | 苏州第五建筑集团有限公司 | A horizontal lifeline system for steel construction factory building |
| CN205805002U (en) * | 2016-05-03 | 2016-12-14 | 中建八局第三建设有限公司 | A kind of safety rope fixing device for job site |
| CN208632976U (en) * | 2018-07-27 | 2019-03-22 | 中国铁建大桥工程局集团有限公司 | It is a kind of for guaranteeing the device of steel girder member bar consolidation service personnel safety |
-
2018
- 2018-07-27 CN CN201810838729.4A patent/CN108677740A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0613478D0 (en) * | 2006-07-06 | 2006-08-16 | Sgb Group Ltd | A scaffold component and a scaffold connection |
| JP2011246987A (en) * | 2010-05-27 | 2011-12-08 | Ever-Shoukai Co Ltd | Hanger of safety net for construction work and support structure of hanger |
| CN201730348U (en) * | 2010-05-28 | 2011-02-02 | 中国一冶集团有限公司 | Steel-structure safety device for high-altitude operation |
| CN103556574A (en) * | 2013-11-05 | 2014-02-05 | 中铁二十一局集团路桥工程有限公司 | Lifting device special for rapidly lifting steel truss girder rod piece and using method |
| CN204850516U (en) * | 2015-08-07 | 2015-12-09 | 苏州第五建筑集团有限公司 | A horizontal lifeline system for steel construction factory building |
| CN205805002U (en) * | 2016-05-03 | 2016-12-14 | 中建八局第三建设有限公司 | A kind of safety rope fixing device for job site |
| CN208632976U (en) * | 2018-07-27 | 2019-03-22 | 中国铁建大桥工程局集团有限公司 | It is a kind of for guaranteeing the device of steel girder member bar consolidation service personnel safety |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
|
| RJ01 | Rejection of invention patent application after publication |