CN109322403A - A kind of concrete reserved steel bar adjustment device and method - Google Patents
A kind of concrete reserved steel bar adjustment device and method Download PDFInfo
- Publication number
- CN109322403A CN109322403A CN201811437143.3A CN201811437143A CN109322403A CN 109322403 A CN109322403 A CN 109322403A CN 201811437143 A CN201811437143 A CN 201811437143A CN 109322403 A CN109322403 A CN 109322403A
- Authority
- CN
- China
- Prior art keywords
- steel bar
- reserved steel
- gear
- type
- rod
- 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 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 12
- 210000001226 toe joint Anatomy 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention proposes a kind of concrete reserved steel bar adjustment apparatus and method, it include: a L-type fixed frame, the first c-type is arranged in the L-type fixed frame bottom end to buckle, in the L-type fixed frame top end, adjustment member is set, it is provided in the adjustment member and adjusts rod piece and telescoping rod, first gear is set on the adjusting rod piece, the second c-type buckle and second gear are set on the telescoping rod, the first gear and the second gear are mutually twisted toe joint.The device and method proposed through the invention can be improved the righting efficiency of reserved steel bar, guarantee installation quality.
Description
Technical field
The present invention relates to a kind of concrete reserved steel bars to adjust device and method, belongs to construction technical field of tools,
Reserved steel bar adjusts relevant technical field especially in prefabricated construction.
Background technique
In architectural engineering, in prefabricated construction, when wall column upper and lower level connects, the reserved set of dry wall column bottom setting
Pipe when installation, is put into lower layer's cast-in-place concrete structure or dry wall column top reserved steel bar, is then in the milk, and completes
Node connection.Prefabrication wall column requires the positioning of next layer of structure reserved steel bar and verticality high, and reinforcing bar is reserved
When easily tilt, in traditional installations, when finding reinforcing bar head tilt, by covering steel pipe on steel bar end, worker hold steel pipe into
Row righting, dynamics is not easy to control, and strength deficiency easily occur causes righting insufficient, and strength is excessive to cause opposite direction to tilt, and needs multiple
Righting, time-consuming, is unfavorable for assembled rapid construction.Therefore existing concrete reserved steel bar adjustment mode or not enough reason
Think, cannot meet the needs of production.
Summary of the invention
The purpose of the present invention is being directed to the deficiencies in the prior art, a kind of reserved steel bar adjustment device and side are provided
Method, to solve in current building installation engineering, reserved steel bar righting low efficiency, it is time-consuming and laborious the problems such as, patent through the invention
Reserved steel bar head righting efficiency is improved, guarantees installation quality, thus overcome the deficiencies in the prior art.
The present invention is implemented as follows:
A kind of concrete reserved steel bar of the invention adjusts device, comprising: a L-type fixed frame, at the L-type fixed frame bottom
Portion end is arranged the first c-type and buckles, and adjustment member is arranged in the L-type fixed frame top end, is provided in the adjustment member
Rod piece and telescoping rod are adjusted, first gear is set on the adjusting rod piece, the second c-type buckle and second are set on the telescoping rod
Gear, the first gear and the second gear are mutually twisted toe joint.
Further, it is provided with through-hole and the first threaded hole in the adjustment member, which is passed through by the through-hole should
Adjustment member, the telescoping rod pass through the adjustment member by first threaded hole.
Further, which includes adjusting rod, which is set on the adjusting rod, the end of the adjusting rod
Head setting hexagonal bolt head.
Further, buckling opposite one end on the telescoping rod with second c-type is threaded rod, the second gear activity
It is connected on the threaded rod.
Further, it is provided with the second threaded hole on first c-type buckle, second threaded hole is for connecting a fastening
Bolt.
Further, the adjustment member is obliquely installed with the L-type fixed frame, and tilt angle is 45 degree.
A kind of concrete reserved steel bar method of adjustment of the invention for above-mentioned apparatus, comprising the following steps:
A, reserved steel bar is blocked by the first c-type buckle and the second c-type, and passes through the fixed reserved steel bar of fastening bolt；
B, hexagonal bolt head is rotated, first gear rotation is driven, and drives the second gear rotation being engaged with first gear therewith；
C, the second c-type of telescoping rod blocks reserved steel bar 6, and telescoping rod does flexible linear motion, passes through the second c-type card
Cingulum moves reserved steel bar displacement, to adjust the reserved steel bar.
Reserved steel bar righting, the device of the invention behaviour can effectively be solved the problems, such as using above technical scheme of the invention
Make it is simple, by rotation hexagonal bolt head to drive telescoping rod to do flexible linear motion, so as to adjust by the first c-type buckle and
The reserved steel bar that second c-type is blocked achievees the purpose that efficiently to adjust, the present invention by the way of C-shaped snap ring, make installation and
It dismantles all very convenient.
Detailed description of the invention
Fig. 1 is apparatus of the present invention schematic perspective view；
Fig. 2 is L-type fixed frame schematic perspective view of the present invention；
Fig. 3 is second gear schematic perspective view of the present invention；
Fig. 4 is adjustment rod member schematic perspective view of the present invention；
Fig. 5 is telescoping rod schematic perspective view of the present invention；
In the figure, it is marked as 1-L type fixed frame, 2- fastening bolt, 3- second gear, 4- adjusting rod piece, 5- telescoping rod, 6- are pre-
Stay reinforcing bar, the first c-type of 12- buckle, the second threaded hole of 13-, 14- adjustment member, 15- through-hole, the first threaded hole of 16-, 31- third
Threaded hole, 41- adjusting rod, 42- hexagonal bolt head, 43- first gear, 51- threaded rod, the second c-type of 52- buckle.
Specific embodiment
Technical solution of the present invention is described in detail below in conjunction with drawings and examples.
A kind of concrete reserved steel bar of the invention adjusts device, as shown in Figs. 1-5, including a L-type fixed frame 1,
The first c-type is set in 1 bottom end of L-type fixed frame and buckles 12, adjustment structure is set in 1 top end of L-type fixed frame
Part 14, L-type fixed frame 1 are connect by welding with the first C-shaped snap ring 12 and adjustment member 14, the L-type fixed frame
Frame 1 and the soldering angle of adjustment member 14 are preferably 45 degree, are also provided with the second threaded hole 13 on the first c-type buckle 12, are used for
Fastening bolt 2 is connected, through-hole 15 and the first threaded hole 16 are provided in the adjustment member 14, one, which adjusts rod piece 4, passes through the through-hole 15
Across the adjustment member 14, a telescoping rod 5 is by first threaded hole 16 in the adjustment member 14, the adjusting rod piece 4
First gear 43 is set, the second c-type buckle 52 and second gear 3 be set on the telescoping rod 5, the first gear 43 and this second
Gear 3 is mutually twisted toe joint, which includes adjusting rod 41, which is set on the adjusting rod 41, the tune
Hexagonal bolt head 42 is arranged in the end of pole 41, and buckling 52 opposite one end with second c-type on the telescoping rod 5 is threaded rod
51, second c-type buckle 52 is connect by welding with the threaded rod 51, the spiral shell which is opened by its center
Pit 31 is movably connected on the threaded rod 51.
A kind of concrete reserved steel bar adjustment side of the invention of concrete reserved steel bar adjustment is carried out using above-mentioned apparatus
Method are as follows: method includes the following steps:
A, reserved steel bar is blocked by the first c-type buckle and the second c-type, and passes through the fixed reserved steel bar of fastening bolt；
B, hexagonal bolt head is rotated, first gear rotation is driven, and drives the second gear rotation being engaged with first gear therewith；
C, the second c-type of telescoping rod blocks reserved steel bar 6, and telescoping rod does flexible linear motion, passes through the second c-type card
Cingulum moves reserved steel bar displacement, to adjust the reserved steel bar.
When specifically used, it can be manually rotated telescoping rod to suitable position, pass through the first c-type buckle and the second c-type buckle card
Firmly reserved steel bar, and by the fixed reserved steel bar of fastening bolt, hexagonal bolt head, band are rotated by die nut or electric tool
Dynamic first gear 43 rotates, and drives the second gear rotation being engaged with first gear therewith, due to the second c-type of telescoping rod
Reserved steel bar is blocked, therefore telescoping rod can not rotate and do flexible linear motion, is driven by the second c-type buckle reserved
Reinforcement displacement achievees the purpose that righting reserved steel bar.
Certainly, above is specific application example of the invention, and there are other embodiments of the invention, all using equivalent
The technical solution that replacement or equivalent transformation are formed, all falls within protection scope of the presently claimed invention.
Claims (7)
1. a kind of concrete reserved steel bar adjusts device, including a L-type fixed frame (1), it is characterised in that: solid in the L-type
Determine frame (1) bottom end and the first c-type buckle (12) is set, adjustment member is set in L-type fixed frame (1) top end
(14), it is provided in the adjustment member (14) and adjusts rod piece (4) and telescoping rod (5), the first tooth is set on the adjusting rod piece (4)
Take turns (43), the second c-type buckle (52) and second gear (3) be set on the telescoping rod (5), the first gear (43) with this second
Gear (3) is mutually twisted toe joint.
2. concrete reserved steel bar according to claim 1 adjusts device, it is characterised in that: opened in the adjustment member (14)
There are through-hole (15) and the first threaded hole (16), which passes through the adjustment member (14) by the through-hole (15), this is stretched
Contracting rod piece (5) passes through the adjustment member (14) by first threaded hole (16).
3. concrete reserved steel bar according to claim 1 adjusts device, it is characterised in that: the adjusting rod piece (4) includes
Adjusting rod (41), the first gear (43) are set on the adjusting rod (41), and hex bolts is arranged in the end of the adjusting rod (41)
Head (42).
4. concrete reserved steel bar according to claim 1 adjusts device, it is characterised in that: on the telescoping rod (5) with
It is threaded rod (51) that second c-type, which buckles (52) opposite one end, which is movably connected on the threaded rod (51)
On.
5. concrete reserved steel bar according to claim 1 adjusts device, it is characterised in that: buckled in first c-type
(12) the second threaded hole (13) are provided on, second threaded hole (13) is for connecting a fastening bolt (2).
6. concrete reserved steel bar according to claim 1 adjusts device, it is characterised in that: the adjustment member (14) with
The L-type fixed frame (1) is obliquely installed, and tilt angle is 45 degree.
7. a kind of concrete reserved steel bar method of adjustment, it is characterised in that: method includes the following steps:
A, it is blocked reserved steel bar (6) by the first c-type buckle (12) and the second c-type buckle (52), and solid by fastening bolt (2)
Determine reserved steel bar (6)；
B, hexagonal bolt head (42) are rotated, drives first gear (43) rotation, and drive be engaged with first gear (43) therewith
Second gear (3) rotation；
C, the second c-type buckle (52) of telescoping rod (5) blocks reserved steel bar 6, and telescoping rod (5) does flexible linear motion, leads to
It crosses the second c-type buckle (52) and drives reserved steel bar (6) displacement, to adjust the reserved steel bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437143.3A CN109322403A (en) | 2018-11-28 | 2018-11-28 | A kind of concrete reserved steel bar adjustment device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437143.3A CN109322403A (en) | 2018-11-28 | 2018-11-28 | A kind of concrete reserved steel bar adjustment device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322403A true CN109322403A (en) | 2019-02-12 |
Family
ID=65258866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811437143.3A Pending CN109322403A (en) | 2018-11-28 | 2018-11-28 | A kind of concrete reserved steel bar adjustment device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109322403A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172432U (en) * | 1988-05-20 | 1989-12-06 | ||
| DE29922093U1 (en) * | 1999-12-16 | 2000-07-20 | Lemcke Klaus | Bending machine for bending and straightening iron railings and other materials |
| JP2003334613A (en) * | 2002-05-16 | 2003-11-25 | Daifuku Co Ltd | Apparatus for straightening bar-shaped member |
| CN103531927A (en) * | 2013-08-01 | 2014-01-22 | 国家电网公司 | Direct lead wire grounding wire mounting and dismounting device |
| CN105170836A (en) * | 2015-07-09 | 2015-12-23 | 中铁四局集团第二工程有限公司 | Portable multi-jacking multifunctional high-tensile reinforcement bar bending and straightening machine and operation method thereof |
| CN106639327A (en) * | 2016-10-10 | 2017-05-10 | 中国冶集团有限公司 | Positioning and reinforcing system and method for assembly type building cast-in-place connection layer reserved reinforcing steel bar |
| CN206356495U (en) * | 2016-12-16 | 2017-07-28 | 桑德建设集团有限责任公司 | Portable angle-bender |
| CN107363194A (en) * | 2017-07-25 | 2017-11-21 | 上海建工集团股份有限公司 | Reserved steel bar means for correcting and its application construction method |
| CN206794600U (en) * | 2017-06-13 | 2017-12-26 | 王浩至 | A kind of building bar bending machine |
| CN107553133A (en) * | 2017-10-20 | 2018-01-09 | 湖北鑫泰钢构工程有限公司 | A kind of improved H profile steel group founds machine |
| CN209243948U (en) * | 2018-11-28 | 2019-08-13 | 中建四局第三建筑工程有限公司 | A kind of concrete reserved steel bar adjustment device |
-
2018
- 2018-11-28 CN CN201811437143.3A patent/CN109322403A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172432U (en) * | 1988-05-20 | 1989-12-06 | ||
| DE29922093U1 (en) * | 1999-12-16 | 2000-07-20 | Lemcke Klaus | Bending machine for bending and straightening iron railings and other materials |
| JP2003334613A (en) * | 2002-05-16 | 2003-11-25 | Daifuku Co Ltd | Apparatus for straightening bar-shaped member |
| CN103531927A (en) * | 2013-08-01 | 2014-01-22 | 国家电网公司 | Direct lead wire grounding wire mounting and dismounting device |
| CN105170836A (en) * | 2015-07-09 | 2015-12-23 | 中铁四局集团第二工程有限公司 | Portable multi-jacking multifunctional high-tensile reinforcement bar bending and straightening machine and operation method thereof |
| CN106639327A (en) * | 2016-10-10 | 2017-05-10 | 中国冶集团有限公司 | Positioning and reinforcing system and method for assembly type building cast-in-place connection layer reserved reinforcing steel bar |
| CN206356495U (en) * | 2016-12-16 | 2017-07-28 | 桑德建设集团有限责任公司 | Portable angle-bender |
| CN206794600U (en) * | 2017-06-13 | 2017-12-26 | 王浩至 | A kind of building bar bending machine |
| CN107363194A (en) * | 2017-07-25 | 2017-11-21 | 上海建工集团股份有限公司 | Reserved steel bar means for correcting and its application construction method |
| CN107553133A (en) * | 2017-10-20 | 2018-01-09 | 湖北鑫泰钢构工程有限公司 | A kind of improved H profile steel group founds machine |
| CN209243948U (en) * | 2018-11-28 | 2019-08-13 | 中建四局第三建筑工程有限公司 | A kind of concrete reserved steel bar adjustment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60020925T2 (en) | Device for connecting prefabricated beams to columns or corresponding support elements | |
| CN112696074B (en) | Self-resetting steel structure beam column node capable of consuming energy in stages | |
| US5063719A (en) | Column base structure | |
| CN214941066U (en) | Angle-adjustable support of building roof steel truss | |
| CN109024900A (en) | A kind of detachable assembling type steel construction combination bean column node | |
| CN104863267B (en) | Beam-column reinforced node with variable-thickness flange at beam end | |
| CN209243948U (en) | A kind of concrete reserved steel bar adjustment device | |
| CN108842915A (en) | A kind of rigid connection node and its processing installation method of steel construction rectangle rod piece | |
| CN205955173U (en) | Modular link wall spare subassembly | |
| CN110005087A (en) | Spelling pulling type movable plank house roofing global anti-wind system | |
| CN109322403A (en) | A kind of concrete reserved steel bar adjustment device and method | |
| CN212671128U (en) | Pull-up type overhanging scaffold | |
| CN109208393A (en) | A kind of track girder steel reinforcement cage bolt embedment structure | |
| CN109339436A (en) | Abnormity concrete hole body assembled template support device | |
| CN109208483B (en) | Bridge assembled closure section rigid connection assembly capable of being recycled | |
| CN114250965A (en) | Climbing frame wall-attaching device for variable cross-section construction of high-rise building and construction method thereof | |
| CN212478643U (en) | Freely combined lattice type supporting structure | |
| CN108150104A (en) | A kind of lock foot anchor tube drilling-hole positioning device and anchor tube fixing means | |
| CN109138459B (en) | Section steel post welding butt joint straightness controller that hangs down | |
| CN210563352U (en) | Wall connecting device for climbing frame | |
| CN208088614U (en) | Prefabricated U template with ribbing and precast beam assembly node | |
| CN208088526U (en) | Prefabricated U template with ribbing and precast facade assembly node | |
| CN215829626U (en) | Rectangular pipe individual layer box-work is with stiffening end plate bolted connection node | |
| CN211341707U (en) | Novel heat preservation integration outer wall scaffold even wall spare | |
| CN216275875U (en) | Bridge pile foundation integration mechanical detection butt-joint equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190212 |