CN108857150A - Cage is used in the construction of rack overhead welding - Google Patents
Cage is used in the construction of rack overhead welding Download PDFInfo
- Publication number
- CN108857150A CN108857150A CN201710325959.6A CN201710325959A CN108857150A CN 108857150 A CN108857150 A CN 108857150A CN 201710325959 A CN201710325959 A CN 201710325959A CN 108857150 A CN108857150 A CN 108857150A
- Authority
- CN
- China
- Prior art keywords
- hook
- cage
- side wall
- rack
- cage body
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 38
- 238000003466 welding Methods 0.000 title claims abstract description 36
- 238000005452 bending Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000002787 reinforcement Effects 0.000 claims description 25
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 229910000679 solder Inorganic materials 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of rack overhead welding construction cages, rack is mainly formed by connecting by multiple rod pieces, the cage includes cage body, cage body is in quadrangular shape, cage body bottom is equipped with bottom plate, one side wall of cage body is equipped with the first hook and the second hook, another side wall parallel with side wall where the first hook and the second hook is linked up with equipped with third, first, second and third hook include bending coupler body, first hook is identical with the coupler body overbending direction of the second hook, third hook and the coupler body overbending direction of the first hook are perpendicular, first hook, second hook and third hook radius of curvature be all larger than or equal to rod piece radius, first hook, second hook is identical with the height that third is linked up with.The present invention can adapt to high-altitude wire frame structure, realize effective hook of cage, and construction personnel is stood and carries out welding procedure in cage, improves welding quality and construction efficiency, while improving the safety of construction personnel's high altitude operation.
Description
Technical field
The present invention relates to steel building technical fields, and in particular to cage is used in a kind of construction of rack overhead welding.
Background technique
With the development of large-span space structure, grid structure is widely applied, as airport building, charge station,
, there is the application example of grid structure in the building such as workshop.Grid structure reasonable stress, rigidity are strong, light-weight, can be abundant
The tensile and compressive property of material is played, reduces moment of flexure and shearing to the adverse effect of material, and moulding is changeable, and can use according to building
It is required that adjustment size of mesh opening, to meet different use needs.The selection of current this structure is mainly steel, steel structure net rack
Application it is the most universal.
In steel structure net rack construction of hydropower, need to bolt sphere to rack roofing structure or solder sphere carry out the weldering of technique suspension centre
It connects, with for welding other equipment, since roofing is in high-altitude, construction personnel need to generally squat and stand in rod member for grid in the prior art
On carry out welding procedure, long-term construction is also easy to produce fatigue, and can not effectively keep body steadiness, and welding quality cannot protect
Card, construction efficiency is low, and not can guarantee the operation safety of construction personnel, is not able to satisfy site operation requirement.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of rack overhead welding construction cages, can adapt to deep space network
Frame structure realizes effective hook of cage, easy to operate, hooks reliably, construction personnel is stood in cage and is carried out
Welding procedure improves welding quality and construction efficiency, while can effectively ensure that peace when construction personnel carries out high altitude operation
Entirely.
In order to solve the above technical problem, the present invention provides technical solution it is as follows：
A kind of rack overhead welding construction cage, rack are mainly formed by connecting by multiple rod pieces, which includes cage body,
The cage body is in quadrangular shape, and the bottom of the cage body is provided with bottom plate, is provided with the first extension on a side wall of the cage body
Hook and second is linked up with, and is provided with third hook, institute on another side wall parallel with side wall where the first hook and the second hook
Stating the first hook, the second hook and third hook includes the coupler body bent, and the coupler body of first hook and the second hook is curved
Folding direction is identical, and the coupler body overbending direction of third hook and the first hook is perpendicular, first hook, the second hook and third
The radius of curvature of hook be all larger than or equal to the rod piece radius, it is described first hook, second hook and third hook height
It spends identical.
The cage body is the framework being made of multiple reinforcement weldings, and the reinforcing bar includes transverse steel and longitudinal reinforcement, institute
The incline for stating cage body uses the longitudinal reinforcement, is welded with the transverse steel between adjacent incline.
Longitudinal reinforcement top bending at two inclines of the cage body respectively constitutes first hook and the second crotch
Coupler body, be also equipped with the longitudinal reinforcement on side wall where third hook, be located on side wall where the third is linked up with
Longitudinal reinforcement top bending constitute third crotch coupler body.
Longitudinal reinforcement bottom end where the third hook is welded in the midpoint of cage body bottom transverse steel.
Opening is provided on cage body side wall where first hook and the second hook.
Multiple spacer bars are also welded in the rectangle that the transverse steel of the cage body bottom surrounds, on the spacer bar
It is equipped with the bottom plate.
The multiple spacer bar is in arranged crosswise.
The transverse steel and longitudinal reinforcement are screw-thread steel.
The invention has the advantages that：Cage design of the invention can adapt to high-altitude wire frame structure, realize cage
Effective hook, it is easy to operate, hook reliable, construction personnel stood and carries out welding procedure in cage, keeps body
Body is stablized, and welding quality and construction efficiency are improved, while can effectively ensure that safety when construction personnel carries out high altitude operation；
Cage overall structure of the invention simultaneously is simple, easy to process.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is the left view structural representation of Fig. 1；
Fig. 3 is the overlooking structure diagram of Fig. 1；
Fig. 4 is use structural schematic diagram of the invention；
In figure：1, cage body, the 2, first hook, the 3, second hook, 4, third hook, 5, coupler body, 6, longitudinal reinforcement, 7, transverse direction
Reinforcing bar, 8, bottom plate, 9, spacer bar, 10, opening, 11, lower boom, 12, solder sphere.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Rack is mainly formed by connecting by multiple rod pieces, as shown in Figure 1, Figure 2 and Figure 3, a kind of rack overhead welding construction use
Cage includes cage body 1, and cage body 1 is in quadrangular shape, and the bottom of cage body 1 is provided with bottom plate 8, is provided on a side wall of cage body 1
First hook 2 and the second hook 3, and are provided with the on the first hook 2 and the second parallel another side wall of 3 place side walls of hook
Three hooks 4, first the 2, second hook 3 of hook and third hook 4 include the coupler body 5 of bending, the first hook 2 and the second hook 3
Coupler body 5 overbending direction it is identical, third hook 4 with first hook 2 coupler body 5 overbending direction it is perpendicular, first link up with 2,
Second hook 3 and third hook 4 radius of curvature be all larger than or equal to rod member for grid radius, the bar of rack can be hooked
The height of part, first the 2, second hook 3 of hook and third hook 4 is identical, so that cage can keep balance and steady in the sky
It is fixed.
Cage body 1 is the framework being made of multiple reinforcement weldings, and reinforcing bar includes transverse steel 7 and longitudinal reinforcement 6, cage body 1
Four inclines use longitudinal reinforcement 6, are welded with transverse steel 7 between the adjacent incline of cage body 1.
The top bending of longitudinal reinforcement 6 at two inclines of cage body 1 respectively constitutes the first hook 2 and the second crotch 3
Coupler body 5, third hook 4 where side wall on be also equipped with longitudinal reinforcement 6, positioned at third link up with 4 place side walls on longitudinal steel
The top bending of muscle 6 constitutes the coupler body 5 of third crotch 4.
Further, 6 bottom end of longitudinal reinforcement where third hook 4 is welded in the midpoint of the transverse steel 7 of 1 bottom of cage body
Place, so that the axis of the longitudinal reinforcement 6 where third hook 4 is located on the plane of symmetry of the first hook 2 and the second crotch 3, from
And better ensure that reliability and stability when cage suspension.
It is provided with opening 10 on cage body side wall where first hook 2 and the second hook 3, in order to which construction personnel's disengaging is hung
Cage.
Further, multiple spacer bars 9, supporting steel are also welded in the rectangle that the transverse steel 7 of 1 bottom of cage body surrounds
Bottom plate 8 is equipped on muscle 9, the setting of spacer bar 9 is to increase the endurance of 1 bottom of cage body and the stability of cage entirety, bottom
Plate 8 uses paving mode, simple and convenient, is conveniently replaceable and dismantles.
Further, multiple spacer bars 9 are in arranged crosswise, it is preferred that arranged crosswise can take right-angled intersection to arrange, can
Preferably to increase the endurance of 1 bottom of cage body and the stability of cage entirety.
Further, transverse steel 7 and longitudinal reinforcement 6 are screw-thread steel, and better mechanical property meets force request.
First the 2, second hook 3 of hook and third link up with the straight of the longitudinal reinforcement 6 where 4 in one of the embodiments,
Diameter is 14mm, and the diameter of spacer bar 9 is 10mm, and the diameter of remaining longitudinal reinforcement 6 and transverse steel 7 is 12mm；Bottom plate 8
Length is 700mm, width 660mm.
Workshop rack is mainly formed by connecting by multiple rod pieces by multiple solder spheres, wherein the rod piece of the upper and lower periphery of rack
Referred to as chord member, the rod piece positioned at top are known as top boom, are known as lower boom positioned at following rod piece, as shown in figure 4, solder sphere 12
There are three lower boom 11, the axis of two of them lower boom 11 to be located along the same line for upper connection, the axis of another lower boom 11
The axis perpendicular of line and above-mentioned two lower boom 11, cage of the invention link up with 3 when in use, by the first hook 2 and second
It is hung on two lower booms 11 of axis coincidence, third hook 4 is hung over and is hooked with the first hook 2 and the second hook 3
Perpendicular another lower boom 11 of lower boom 11 on, to cage is steadily suspended on the lower boom of rack, and
Aerial to keep balance, construction personnel enters in the cage body 1 of cage, and lower extension technique suspension centre welding can be carried out to solder sphere 12 and is applied
Work, the welding of lower extension technique suspension centre be for welding other equipment, in welding procedure, construction personnel can stand in cage into
Row welding procedure keeps body steadiness, improves welding quality and construction efficiency, is conducive to site operation, while can effectively protect
Demonstrate,prove safety when construction personnel carries out overhead welding；In addition it is also convenient for the lower boom that safety strap hook is hung over rack by construction personnel
On, it is further ensured that the personal safety of construction personnel；Cage overall structure of the invention is simple, easy to process and use reinforcing bar structure
At lighter in weight is easy to remove, will not influence the stress of grid structure.
Cage design of the invention can adapt to high-altitude wire frame structure, realize the reliable hook of cage, in high aerial holding
It balances and stablizes, construction personnel is stood and carries out welding procedure in cage, keep body steadiness, improve welding matter
Amount and efficiency, and can effectively ensure that the safety of high-altitude construction personnel；Cage overall structure is simple, easy to process simultaneously；It hangs
Cage is constituted using reinforcing bar, and lighter in weight is easy to remove, will not influence the whole stress of grid structure, to guarantee grid structure
Stability.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (8)
1. a kind of rack overhead welding construction cage, rack are mainly formed by connecting by multiple rod pieces, characterized in that the cage packet
Cage body is included, the cage body is in quadrangular shape, and the bottom of the cage body is provided with bottom plate, is provided on a side wall of the cage body
First hook and second is linked up with, and is provided with third on another side wall parallel with side wall where the first hook and the second hook and is hung
Hook, first hook, the second hook and third hook include the coupler body of bending, the hook of first hook and the second hook
Body overbending direction is identical, third hook with first hook coupler body overbending direction it is perpendicular, it is described first hook, second link up with and
Third hook radius of curvature be all larger than or equal to the rod piece radius, it is described first hook, second hook and third hook
Height it is identical.
2. rack overhead welding construction cage as described in claim 1, characterized in that the cage body is by multiple steel bar weldings
The framework of composition is connect, the reinforcing bar includes transverse steel and longitudinal reinforcement, and the incline of the cage body uses the longitudinal reinforcement, phase
The transverse steel is welded between adjacent incline.
3. rack overhead welding construction cage as claimed in claim 2, characterized in that at two inclines of the cage body
The bending of longitudinal reinforcement top respectively constitutes the coupler body of first hook and the second crotch, where the third hook on side wall
It is provided with the longitudinal reinforcement, the longitudinal reinforcement top bending on the side wall of place is linked up with positioned at the third and constitutes third crotch
Coupler body.
4. rack overhead welding construction cage as claimed in claim 3, characterized in that the longitudinal direction where the third hook
Reinforcing bar bottom end is welded in the midpoint of cage body bottom transverse steel.
5. frame overhead welding construction cage as described in claim 1, characterized in that first hook and the second hook institute
Cage body side wall on be provided with opening.
6. rack overhead welding construction cage as claimed in claim 2, characterized in that the transverse steel of the cage body bottom
It is also welded with multiple spacer bars in the rectangle surrounded, the bottom plate is equipped on the spacer bar.
7. rack overhead welding construction cage as claimed in claim 6, characterized in that the multiple spacer bar is in intersection
Arrangement.
8. rack overhead welding construction cage as claimed in claim 2, characterized in that the transverse steel and longitudinal reinforcement
It is screw-thread steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325959.6A CN108857150A (en) | 2017-05-10 | 2017-05-10 | Cage is used in the construction of rack overhead welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325959.6A CN108857150A (en) | 2017-05-10 | 2017-05-10 | Cage is used in the construction of rack overhead welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108857150A true CN108857150A (en) | 2018-11-23 |
Family
ID=64287553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710325959.6A Pending CN108857150A (en) | 2017-05-10 | 2017-05-10 | Cage is used in the construction of rack overhead welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108857150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770623A (en) * | 2021-08-26 | 2021-12-10 | 中铁建设集团北京工程有限公司 | Construction method for welding portable suspension cage |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |