CN107503473A - A kind of tool-type rectangular column steel bar positioning fixture - Google Patents
A kind of tool-type rectangular column steel bar positioning fixture Download PDFInfo
- Publication number
- CN107503473A CN107503473A CN201710764541.5A CN201710764541A CN107503473A CN 107503473 A CN107503473 A CN 107503473A CN 201710764541 A CN201710764541 A CN 201710764541A CN 107503473 A CN107503473 A CN 107503473A
- Authority
- CN
- China
- Prior art keywords
- equal leg
- positioning fixture
- shaped equal
- shaped
- rectangular frame
- 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 11
- 239000010959 steel Substances 0.000 title claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
Abstract
A kind of tool-type rectangular column steel bar positioning fixture, the rectangular frame that the positioning fixture is made up of four L-shaped equal leg angles (1) bolt (3) connection, the L-shaped equal leg angle is the l-shaped member being welded into two sections of isometric angle steel, mounting hole (2) is equidistantly offered on each L-shaped equal leg angle, four L-shaped equal leg angles respectively transversely with longitudinal direction opposing lap joint ends two-by-two, mounting hole (2) of the bolt (3) through the lap segment of rectangular frame four edges, four L-shaped equal leg angles are connected, form the positioning fixture of rectangular frame structure.The present invention can be positioned easily according to design requirement to longitudinal reinforcement, and reinforcement installation position has been effectively ensured by design and construction inspection of quality code requirement, so as to ensure that the durability of stress and structure of the reinforcing bar in rectangular column, has improved construction quality.
Description
Technical field
The invention belongs to architectural engineering rectangular column steel bar positioning fixture technical field.
Background technology
It is existing in concreting process, job site is usually vertical come control rectangle post using reinforcement fabrication spacer ferrule
Bar spacing and deviation problem, but spacer ferrule is reinforcement welding, when vertical reinforcement quantity spacing, sectional dimension change,
Spacer ferrule will be changed, scene needs a large amount of colligations when fixed, is used in turn also cumbersome, and often exists when welding certain
Deviation, vertical reinforcement skew is caused to happen occasionally.Skeleton of the reinforcing bar as whole building thing, the accurate of its position are directly connected to
The safety of structure, cover to reinforcement is too small to be influenceed and corrosion by extraneous wet environment, and reinforcement location deviation occurs and will be unable to more
Mend and turn into lifelong hidden danger.
The content of the invention
The invention aims to solve the deficiencies in the prior art, there is provided it is inaccurate that one kind can solve the positioning of rectangular column reinforcing bar
The difficult tool-type rectangular column vertical reinforcement positioner of true and constructing operation.
The purpose of the present invention is achieved through the following technical solutions.
A kind of tool-type rectangular column steel bar positioning fixture, the positioning fixture are to be connected by four L-shaped equal leg angles by bolt
The rectangular frame of composition is connect, the L-shaped equal leg angle is the l-shaped member being welded into two sections of isometric angle steel, in each L-shaped etc.
Mounting hole is equidistantly offered on corner angle, four L-shaped equal leg angles respectively transversely wear two-by-two with longitudinal direction by opposing lap joint ends, bolt
The mounting hole of the lap segment of rectangular frame four edges is crossed, four L-shaped equal leg angles are connected, form rectangular frame structure
Positioning fixture.
The present invention passes through regulation in use, can be adjusted according to spacing, the sectional dimension of designed rectangular column reinforcing bar
The rectangular frame size of the length regulation positioning fixture of the mutual lap segment of L-shaped equal leg angle, is connected with after regulating size
It is fixed, longitudinal reinforcement is positioned by design requirement, it is accurate strictly can be carried out by design and construction inspection of quality code requirement
Installation, is effectively ensured installation quality.Its convenient disassembly, efficiency of construction is high, repeats and utilizes, and saves construction cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of locating rectangle post vertical reinforcement of the present invention；
Fig. 2 is the planar structure schematic diagram of the present invention；
Fig. 3 is the structural representation of two L-shaped equal leg angle lap segments of the invention.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, tool-type rectangular column steel bar positioning fixture is to pass through spiral shell by four L-shaped equal leg angles 1
The rectangular frame of the connection composition of bolt 3, the L-shaped equal leg angle is the l-shaped member being welded into two sections of isometric angle steel, each
Equidistantly offer mounting hole 2 on L-shaped equal leg angle, four L-shaped equal leg angles respectively transversely with longitudinal direction opposing lap joint ends two-by-two,
Four L-shaped equal leg angles are connected through the mounting hole 2 of the lap segment of rectangular frame four edges, form rectangle frame by bolt 3
The positioning fixture of frame structure.
Construction procedure is as follows during locating rectangle post vertical reinforcement of the present invention：
A. the manuscript of L-shaped equal leg angle 1 is drawn according to rectangular column cross-sectional sizes, and is processed making on request；
B. during the colligation of post muscle, positioning fixture is put in the inner side of vertical reinforcement 5, according to rectangular column cross-sectional sizes, passes through regulation
The length of lap segment 6 of the L-shaped equal leg angle of docking adjusts the rectangular frame size of positioning fixture, it is met construction requirement,
Then the waist-shaped hole 2 by bolt 3 through the L-shaped equal leg angle of lap segment, forms rectangle positioning fixture, blocks vertical reinforcement 5, and
Adjustment bolt right position makes it meet to design the nut 4 that is tightened after bar spacing requires；
C. rectangular column concreting is completed and solidified to desired strength, you can removes positioning fixture.Loosen fixed spiral shell
Mother, bolt 3 is taken out, four L-shaped equal leg angles 1 are removed, cleared up residual concrete, remain to reuse.
Claims (1)
1. a kind of tool-type rectangular column steel bar positioning fixture, it is characterised in that the positioning fixture is by four L-shaped equal leg angles
(1) rectangular frame of composition is connected by bolt (3), the L-shaped equal leg angle is the L-shaped being welded into two sections of isometric angle steel
Component, equidistantly offers mounting hole (2) on each L-shaped equal leg angle, and four L-shaped equal leg angles are respectively transversely and longitudinal
Opposing lap joint ends two-by-two, bolt (3) connect four L-shaped equal leg angles through the mounting hole (2) of the lap segment of rectangular frame four edges
Fixation is connect, forms the positioning fixture of rectangular frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764541.5A CN107503473A (en) | 2017-08-30 | 2017-08-30 | A kind of tool-type rectangular column steel bar positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764541.5A CN107503473A (en) | 2017-08-30 | 2017-08-30 | A kind of tool-type rectangular column steel bar positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503473A true CN107503473A (en) | 2017-12-22 |
Family
ID=60694355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710764541.5A Pending CN107503473A (en) | 2017-08-30 | 2017-08-30 | A kind of tool-type rectangular column steel bar positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503473A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322495A (en) * | 2018-09-27 | 2019-02-12 | 深圳市建设（集团）有限公司 | A kind of reinforcing bar binding positioning and fixed device |
| CN109403552A (en) * | 2018-12-21 | 2019-03-01 | 北京城建北方集团有限公司 | Tool-type wall steel bar locating rack |
| CN113084049A (en) * | 2020-01-09 | 2021-07-09 | 广东博智林机器人有限公司 | Steel bar cage forming positioning device and steel bar cage forming equipment |
| CN114809456A (en) * | 2022-04-21 | 2022-07-29 | 华北冶建工程建设有限公司 | Frame column steel bar positioning device and manufacturing method and using method thereof |
| CN116181092A (en) * | 2023-03-30 | 2023-05-30 | 中国五冶集团有限公司 | Positioning method for embedded bars at end part of fabricated finished stair |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05311813A (en) * | 1991-12-27 | 1993-11-22 | Sakuma Junzo | Reinforcement assembling bar frame |
| CN102003071A (en) * | 2009-12-29 | 2011-04-06 | 中交第一航务工程局有限公司 | Prestressing channel drilling and positioning construction process of prestressed beam by utilizing tensioning method |
| CN204040439U (en) * | 2014-09-10 | 2014-12-24 | 北京建工四建工程建设有限公司 | A kind of reducing operation platform installed for steel rectangle column |
| CN204225481U (en) * | 2014-07-29 | 2015-03-25 | 赵金海 | A kind of prefabricated building cast-in-place shear wall supports |
| CN204645664U (en) * | 2015-04-20 | 2015-09-16 | 山西一建集团有限公司 | A kind of construction work reinforcing bar location adjustable distance telescopic type instrument |
| CN105672525A (en) * | 2016-04-11 | 2016-06-15 | 云南工程建设总承包公司 | Disconnectable damping device for rubber support and installation method for disconnectable damping device |
| CN205712778U (en) * | 2016-06-28 | 2016-11-23 | 青岛博海建设集团有限公司 | A kind of stem stem stirrup handling implement |
| CN106884505A (en) * | 2017-03-28 | 2017-06-23 | 中铁建设集团有限公司 | A kind of adjustable frame post reinforcing bar spacer ferrule and its installation and method for dismounting |
| CN207314670U (en) * | 2017-08-30 | 2018-05-04 | 云南工程建设总承包股份有限公司 | A kind of tool-type rectangular column steel bar positioning fixture |
-
2017
- 2017-08-30 CN CN201710764541.5A patent/CN107503473A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05311813A (en) * | 1991-12-27 | 1993-11-22 | Sakuma Junzo | Reinforcement assembling bar frame |
| CN102003071A (en) * | 2009-12-29 | 2011-04-06 | 中交第一航务工程局有限公司 | Prestressing channel drilling and positioning construction process of prestressed beam by utilizing tensioning method |
| CN204225481U (en) * | 2014-07-29 | 2015-03-25 | 赵金海 | A kind of prefabricated building cast-in-place shear wall supports |
| CN204040439U (en) * | 2014-09-10 | 2014-12-24 | 北京建工四建工程建设有限公司 | A kind of reducing operation platform installed for steel rectangle column |
| CN204645664U (en) * | 2015-04-20 | 2015-09-16 | 山西一建集团有限公司 | A kind of construction work reinforcing bar location adjustable distance telescopic type instrument |
| CN105672525A (en) * | 2016-04-11 | 2016-06-15 | 云南工程建设总承包公司 | Disconnectable damping device for rubber support and installation method for disconnectable damping device |
| CN205712778U (en) * | 2016-06-28 | 2016-11-23 | 青岛博海建设集团有限公司 | A kind of stem stem stirrup handling implement |
| CN106884505A (en) * | 2017-03-28 | 2017-06-23 | 中铁建设集团有限公司 | A kind of adjustable frame post reinforcing bar spacer ferrule and its installation and method for dismounting |
| CN207314670U (en) * | 2017-08-30 | 2018-05-04 | 云南工程建设总承包股份有限公司 | A kind of tool-type rectangular column steel bar positioning fixture |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322495A (en) * | 2018-09-27 | 2019-02-12 | 深圳市建设（集团）有限公司 | A kind of reinforcing bar binding positioning and fixed device |
| CN109403552A (en) * | 2018-12-21 | 2019-03-01 | 北京城建北方集团有限公司 | Tool-type wall steel bar locating rack |
| CN109403552B (en) * | 2018-12-21 | 2023-05-26 | 北京城建北方集团有限公司 | Tool type wall steel bar positioning frame |
| CN113084049A (en) * | 2020-01-09 | 2021-07-09 | 广东博智林机器人有限公司 | Steel bar cage forming positioning device and steel bar cage forming equipment |
| CN114809456A (en) * | 2022-04-21 | 2022-07-29 | 华北冶建工程建设有限公司 | Frame column steel bar positioning device and manufacturing method and using method thereof |
| CN116181092A (en) * | 2023-03-30 | 2023-05-30 | 中国五冶集团有限公司 | Positioning method for embedded bars at end part of fabricated finished stair |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171222 |