CN104594647B - Girder steel location adjusting device - Google Patents
Girder steel location adjusting device Download PDFInfo
- Publication number
- CN104594647B CN104594647B CN201410825234.XA CN201410825234A CN104594647B CN 104594647 B CN104594647 B CN 104594647B CN 201410825234 A CN201410825234 A CN 201410825234A CN 104594647 B CN104594647 B CN 104594647B
- Authority
- CN
- China
- Prior art keywords
- girder steel
- sliding block
- broadwise
- slide block
- regulation
- 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.)
- Active
Links
Abstract
The invention discloses a kind of girder steel location adjusting device, including hydraulic jack, regulation platform and positioning fixture etc., regulation platform includes the sliding block being slidably matched successively, middle slide block and top shoe, the periphery of sliding block vertical screw thread respectively is provided with at least three horizontal adjustment leading screws and hydraulic jack, the central upper portion of top shoe is provided with rotating disk, in rotating disk central upper portion position, girder steel positioning fixture is installed, girder steel can be vertically fixed in this fixture, the vertical screw thread of end of auxiliary cross bar is provided with height regulating rod and angular adjustment fixes bar, its end fixes snapping by buckle and girder steel.Invention achieves and steel web is installed regulating effect, improve steel web installation accuracy, save manpower and materials.Possessing warp-wise regulation, broadwise regulates, high high adjustment, and angular adjustment rotates the functions such as regulation.Very easy to use, trial effect is the best, well received.
Description
Technical field
The invention belongs to installing construction technical field, particularly relate to a kind of girder steel location adjusting device.
Background technology
In traditional steel girder erection work progress, steel girder erection regulates to have and is manually adjusted, owing to girder steel is from great, regulation is installed relatively difficult, degree of regulation is the highest, and easily deforms due to various factors after regulation, and construction quality creates a lot of adverse effect.Causing that constructional difficulties is many, efficiency is low, even appearance part is done over again phenomenon, adds construction cost.
Summary of the invention
Primarily to there is the technical problem that regulation difficulty is the highest with degree of regulation in the purpose of the present invention, it is provided that a kind of girder steel location adjusting device during solving traditional steel girder erection.
The technical scheme is that girder steel location adjusting device includes hydraulic jack, regulation platform and positioning fixture, described regulation platform includes the sliding block being slidably matched successively, middle slide block and top shoe, the periphery of described sliding block vertical screw thread respectively is provided with at least three horizontal adjustment leading screws, and vertically connecting in fast bottom centre of gliding has hydraulic jack；It is slidably matched along broadwise between described middle slide block and sliding block, sliding block upper surface is provided with broadwise chute, and middle slider bottom is provided with corresponding steel ball catching groove, be positioned at broadwise chute and steel ball catching groove is provided with steel rolling row pearl；Broadwise adjusting knob it is provided with between sliding block and middle slide block；It is slidably matched along warp-wise between described middle slide block and top shoe, at the face that is slidably matched, is arranged to dovetail chute and the dovetail slide block mutually fastened, between dovetail chute and dovetail slide block, be respectively provided with the steel ball draw-in groove of correspondence and be set with steel ball；And between middle slide block and top shoe, it is provided with warp-wise adjusting knob；Central upper portion at described top shoe is provided with rotating disk, is provided with girder steel positioning fixture in rotating disk central upper portion position, and girder steel can be vertically fixed in this fixture；Meanwhile, being provided with auxiliary cross bar in the side of described sliding block, the vertical screw thread of end of this auxiliary cross bar is provided with height regulating rod；Diagonally being provided with angular adjustment on the upside of described auxiliary cross bar and fix bar, the end fixing bar in this angular adjustment connects an angular adjustment expansion link by an expansion and cotraction regulator, and the end of this angular adjustment expansion link fixes snapping by buckle and girder steel.Being respectively arranged with flange upwards at the broadwise both ends of described sliding block and constitute broadwise regulation bearing, on both sides broadwise regulation bearing, the most horizontal screw thread is provided with broadwise adjusting knob.Being respectively arranged with flange upwards at the warp-wise both ends of described middle slide block and constitute warp-wise regulation bearing, on both sides warp-wise regulation bearing, the most horizontal screw thread is provided with warp-wise adjusting knob.It is respectively arranged with steel ball draw-in groove between described rotating disk and top shoe, and is filled with steel ball.Described girder steel positioning fixture includes the left fixture that is fixed on rotating disk and right fixture, and both exist fit clearance for installing steel beam web plate, are respectively arranged with jackscrew on left fixture and right fixture.Fix between described auxiliary cross bar and sliding block and be connected；Or, a section outside sliding block is designed as circle, and is set with the rotatable overcoat of same height, auxiliary cross bar is fixed on this and outer puts, it is achieved auxiliary cross bar rotates along sliding block.Described expansion and cotraction regulator includes shell, shell is provided with the slideway for setting angle adjustable telescopic rod, it is positioned at slideway side and is vertically installed with adjusting knob with slideway, in the rotating shaft of this adjusting knob, gear is installed, on described angular adjustment expansion link, it is provided with tooth bar, the coupling engagement of this wheel and rack simultaneously.Described sliding block or middle slide block or top shoe or rotating disk are provided with horizontal detector.
The invention has the beneficial effects as follows: 1, reached steel web is installed regulating effect, improve steel web installation accuracy, save manpower and materials.2, utilizing the broadwise controlled respectively and warp-wise governor motion, and turn to regulation and detent mechanism, it is possible to achieve regulate step by step, the effect of high precision fine tuning, possess warp-wise regulation, broadwise regulates, high high adjustment, and angular adjustment rotates the functions such as regulation.Use steel row's pearl slip technique, between slide block, arrange pearl rolling friction for steel.Very easy to use, trial effect is the best, well received.3, specially designed auxiliary bar structure, not only contributes to improve the stability of governor motion, prevents rollover, and provide support for angular adjustment.Can be easily achieved girder steel angular adjustment by the dilatability controlling angle adjustable telescopic rod.
Accompanying drawing explanation
Fig. 1 is the structural representation of girder steel location adjusting device of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the axonometric chart of the main part of Fig. 1；
Fig. 4 is the internal structure schematic diagram of expansion and cotraction regulator in Fig. 1.
In figure, 1 is hydraulic jack；2 is horizontal adjustment leading screw；3 is sliding block, and 31 regulate bearing for broadwise, and 32 is broadwise adjusting knob, and 33 is broadwise chute, 34 is steel rolling row pearl, and 4 is middle slide block, and 41 regulate bearing for warp-wise, and 42 is warp-wise adjusting knob, 43 is dovetail chute and dovetail slide block, and 44 is steel ball, and 5 is top shoe, 51 is steel ball draw-in groove and steel ball, and 6 is rotating disk, and 7 is positioning fixture, 8 is auxiliary cross bar, and 9 is height regulating rod, and 10 fix bar for angular adjustment, 11 is angular adjustment expansion link, and 12 is expansion and cotraction regulator, and 13 is telescopic adjustment button.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.
Embodiment 1: as shown in FIG. 1 to 3, providing a kind of girder steel location adjusting device, sliding block 3 is square structure, and each corner position of its periphery is respectively provided with screwed hole, and vertical screw thread is provided with four horizontal adjustment leading screws 2 respectively, vertically connects in fast bottom centre of gliding and have hydraulic jack 1.By regulation after hydraulic jack 1 makes regulation platform reach proper height, then rotate each horizontal adjustment leading screw 2 respectively and land, and regulate and realize level.Horizontal detector can be provided with at sliding block 3 or middle slide block 4 or top shoe 5 or rotating disk 6 any suitable location, such as, use bubble type horizontal detection pipe.
It is slidably matched along broadwise between middle slide block 4 and sliding block 3, and between sliding block 3 and middle slide block 4, is provided with broadwise adjusting knob 32.Concrete structure is: sliding block 3 upper surface is provided with broadwise chute 33, and is provided with corresponding steel ball catching groove bottom middle slide block 4, is positioned at broadwise chute 33 and steel ball catching groove is provided with steel rolling row pearl 34.Being respectively arranged with flange upwards at the broadwise both ends of described sliding block 3 and constitute broadwise regulation bearing 31, on both sides broadwise regulation bearing 31, the most horizontal screw thread is provided with broadwise adjusting knob 32.
It is slidably matched along warp-wise between middle slide block 4 and top shoe 5, and is provided with warp-wise adjusting knob 42 between middle slide block 4 and top shoe 5.Concrete structure is: be arranged to dovetail chute and the dovetail slide block 43 mutually fastened at the face that is slidably matched between middle slide block 4 and top shoe 5, is respectively provided with the steel ball draw-in groove of correspondence and is set with steel ball 44 between dovetail chute and dovetail slide block 43.Being respectively arranged with flange upwards at the warp-wise both ends of described middle slide block 4 and constitute warp-wise regulation bearing 41, on both sides warp-wise regulation bearing 41, the most horizontal screw thread is provided with warp-wise adjusting knob 42.
It is respectively arranged with steel ball draw-in groove between rotating disk 6 and top shoe 5, and is filled with steel ball.Central upper portion at top shoe 5 is provided with rotating disk 6, is provided with girder steel positioning fixture 7 in rotating disk 6 central upper portion position, and girder steel can be vertically fixed in this fixture.Girder steel positioning fixture 7 includes the left fixture that is fixed on rotating disk 6 and right fixture, and both exist fit clearance for installing steel beam web plate, are respectively arranged with jackscrew on left fixture and right fixture.
Be fixedly connected with an auxiliary cross bar 8 in the side of sliding block 3, the vertical screw thread of end of this auxiliary cross bar 8 is provided with height regulating rod 9, it is possible to stably auxiliary cross bar 8 and regulation platform, has holding regulation plateau levels and keeps the effects such as auxiliary cross bar 8 level.Further, being diagonally provided with angular adjustment and fix bar 10 on the upside of auxiliary cross bar 8, the end fixing bar 10 in this angular adjustment connects an angular adjustment expansion link 11 by an expansion and cotraction regulator 12.The end of angular adjustment expansion link 11 fixes snapping by buckle and girder steel.See Fig. 4, expansion and cotraction regulator 12 includes shell, shell is provided with the slideway for setting angle adjustable telescopic rod 11, it is positioned at slideway side and is vertically installed with telescopic adjustment button 13 with slideway, in the rotating shaft of this telescopic adjustment button 13, gear is installed, on described angular adjustment expansion link 11, it is provided with tooth bar, the coupling engagement of this wheel and rack simultaneously.
Embodiment 2: refer to Fig. 1, provide another kind of girder steel location adjusting device, primary structure is same as in Example 1, in place of difference it is: sliding block 3 can be circular, can also be square but have one section to be designed as circle outside it, horizontal adjustment leading screw 2 bottom it can be symmetrical four, it is also possible to for uniform three.At the outer sheath of circular portion equipped with the rotatable overcoat of same height, auxiliary cross bar 8 is fixedly connected on this and outer puts, it is achieved auxiliary cross bar 8 rotates along sliding block 3.
This device possesses warp-wise regulation, and broadwise regulates, high high adjustment, and angular adjustment rotates the functions such as regulation.Use steel row's pearl slip technique.Such as figure, altitude mixture control hydraulic jack 1, horizontal adjustment silk (supports), sliding block 3, middle slide block 4, top shoe 5, rotating disk 6 etc..Pearl rolling friction is arranged for steel between slide block.When each longitude or latitude slide block adjust mobile, moving direction is respectively equipped with two, both sides adjusting knob, and during regulation, one another follow-up of regulation regulates the purpose reaching precisely to regulate.
Rotating disk 6 Main Function: owing to this adjusting means is mainly used in the accurate regulation that the bigger object of weight ratio moves, may produce torsion when warp-wise or broadwise regulate, and now rotating disk 6 can rotate into row elimination by automatic rotary.
Use hydraulic brace mode horizontal adjustment leading screw 2 can be used to be up to the standard when reaching requirement for height and firm effect when altitude mixture control.
Claims (7)
1. a girder steel location adjusting device, including hydraulic jack, regulation platform and positioning fixture, it is characterized in that: described regulation platform includes the sliding block being slidably matched successively, middle slide block and top shoe, the periphery of described sliding block vertical screw thread respectively is provided with at least three horizontal adjustment leading screws, and the bottom centre at sliding block vertically connects hydraulic jack；It is slidably matched along broadwise between described middle slide block and sliding block, sliding block upper surface is provided with broadwise chute, and middle slider bottom is provided with corresponding steel ball catching groove, be positioned at broadwise chute and steel ball catching groove is provided with steel rolling row pearl；Broadwise adjusting knob it is provided with between sliding block and middle slide block；It is slidably matched along warp-wise between described middle slide block and top shoe, at the face that is slidably matched, is arranged to dovetail chute and the dovetail slide block mutually fastened, between dovetail chute and dovetail slide block, be respectively provided with the steel ball draw-in groove of correspondence and be set with steel ball；And between middle slide block and top shoe, it is provided with warp-wise adjusting knob；Central upper portion at described top shoe is provided with rotating disk, is provided with girder steel positioning fixture in rotating disk central upper portion position, and girder steel can be vertically fixed in this fixture；Meanwhile, being provided with auxiliary cross bar in the side of described sliding block, the vertical screw thread of end of this auxiliary cross bar is provided with height regulating rod；Diagonally being provided with angular adjustment on the upside of described auxiliary cross bar and fix bar, the end fixing bar in this angular adjustment connects an angular adjustment expansion link by an expansion and cotraction regulator, and the end of this angular adjustment expansion link fixes snapping by buckle and girder steel.
Girder steel location adjusting device the most according to claim 1, is characterized in that: the broadwise both ends of described sliding block are respectively arranged with flange upwards and constitute broadwise regulation bearing, and on both sides broadwise regulation bearing, the most horizontal screw thread is provided with broadwise adjusting knob.
Girder steel location adjusting device the most according to claim 1, is characterized in that: the warp-wise both ends of described middle slide block are respectively arranged with flange upwards and constitute warp-wise regulation bearing, and on both sides warp-wise regulation bearing, the most horizontal screw thread is provided with warp-wise adjusting knob.
Girder steel location adjusting device the most according to claim 1, is characterized in that: is respectively arranged with steel ball draw-in groove between described rotating disk and top shoe, and is filled with steel ball.
Girder steel location adjusting device the most according to claim 1, it is characterized in that: described girder steel positioning fixture includes the left fixture that is fixed on rotating disk and right fixture, there is fit clearance for installing steel beam web plate in both, is respectively arranged with jackscrew on left fixture and right fixture.
Girder steel location adjusting device the most according to claim 1, is characterized in that: fixes between described auxiliary cross bar and sliding block and is connected；Or, a section outside sliding block is designed as circle, and is set with the rotatable overcoat of same height, auxiliary cross bar is fixed on this and outer puts, it is achieved auxiliary cross bar rotates along sliding block.
Girder steel location adjusting device the most according to claim 1, it is characterized in that: described expansion and cotraction regulator includes shell, shell is provided with the slideway for setting angle adjustable telescopic rod, it is positioned at slideway side and is vertically installed with adjusting knob with slideway, in the rotating shaft of this adjusting knob, gear is installed, on described angular adjustment expansion link, it is provided with tooth bar, the coupling engagement of this wheel and rack simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410825234.XA CN104594647B (en) | 2014-12-27 | 2014-12-27 | Girder steel location adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410825234.XA CN104594647B (en) | 2014-12-27 | 2014-12-27 | Girder steel location adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594647A CN104594647A (en) | 2015-05-06 |
| CN104594647B true CN104594647B (en) | 2016-08-31 |
Family
ID=53120664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410825234.XA Active CN104594647B (en) | 2014-12-27 | 2014-12-27 | Girder steel location adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594647B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781127B (en) * | 2016-05-13 | 2018-03-06 | 上海建工二建集团有限公司 | Twisting type dry wall installs vertical adjustment diagonal brace |
| CN108643594B (en) * | 2018-06-29 | 2023-06-06 | 浙江省二建钢结构有限公司 | Manual correction device for cantilever steel beam and construction method thereof |
| CN110565971B (en) * | 2019-09-09 | 2021-12-03 | 中建三局绿色产业投资有限公司 | Mounting device and mounting method for assembly type shear wall support frame |
| CN114214948A (en) * | 2021-12-20 | 2022-03-22 | 中铁三局集团广东建设工程有限公司 | Bridge stand column positioning device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3619170B2 (en) * | 2001-05-17 | 2005-02-09 | 象印チエンブロック株式会社 | Steel frame adjustment jig |
| CN2663585Y (en) * | 2003-10-31 | 2004-12-15 | 润弘精密工程事业股份有限公司 | Ancillary shoring component for adjusting height of precast floorslab |
| JP2009132474A (en) * | 2007-11-28 | 2009-06-18 | Shimizu Corp | Mounting device of climbing frame |
| CN202645026U (en) * | 2012-04-19 | 2013-01-02 | 中冶天工上海十三冶建设有限公司 | Post foot correcting device for steel structure steel post |
| CN203113811U (en) * | 2013-03-05 | 2013-08-07 | 马鞍山十七冶工程科技有限责任公司 | Simple correction device for installation perpendicularity of steel column |
| CN203334697U (en) * | 2013-05-29 | 2013-12-11 | 中建钢构江苏有限公司 | Three-dimensional space fine adjustment roll ball device structure |
| CN103669883B (en) * | 2013-11-20 | 2015-10-28 | 中国建筑第二工程局有限公司 | A kind of installation adjusting method of combined isolation bearing |
| CN103822820B (en) * | 2014-03-03 | 2016-03-30 | 黄河勘测规划设计有限公司 | The field rock mass deformation test device of magnetic location |
| CN203821865U (en) * | 2014-03-18 | 2014-09-10 | 中国三冶集团有限公司 | Adjusting device for installing gap of H-shaped steel beam |
| CN203821867U (en) * | 2014-05-08 | 2014-09-10 | 河北联合大学 | Shear wall body assembling and aligning device |
| CN204024089U (en) * | 2014-07-30 | 2014-12-17 | 中国十七冶集团有限公司 | Architectural workpieces bearing height adjusting device |
| CN204402061U (en) * | 2014-12-27 | 2015-06-17 | 郑州市第一建筑工程集团有限公司 | Girder steel location adjusting device |
-
2014
- 2014-12-27 CN CN201410825234.XA patent/CN104594647B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104594647A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104594647B (en) | Girder steel location adjusting device | |
| CN206488780U (en) | A kind of portable geolocation measures plotting board | |
| CN102679965A (en) | Height-adjustable cross laser level | |
| CN209196465U (en) | A kind of 360 ° of adjustable and portable formula laser orientation instrument fixing device for installing | |
| CN202252702U (en) | Tripod used for leveling and centering gyroscopic total station | |
| CN103400522B (en) | Quiet dynamic and right cylinder rolling friction force coefficient experiment instrument is measured on high precision fine tuning inclined-plane | |
| CN204720035U (en) | A kind of indoor instruction transit arranging device | |
| CN204402061U (en) | Girder steel location adjusting device | |
| KR20150082809A (en) | Level measuring device | |
| CN212005030U (en) | Special measuring device of architectural design convenient to adjust | |
| CN203480194U (en) | Camera elevating positioning system | |
| CN215177782U (en) | Wall body straightness detection device that hangs down | |
| CN209340810U (en) | Tripod is used in a kind of leveling of total station | |
| CN116678387A (en) | Combined mapping device for geotechnical engineering | |
| CN104690699B (en) | Multi-dimensional displacement platform | |
| CN207848822U (en) | A kind of Three Degree Of Freedom test target plate bearing | |
| CN208488098U (en) | A kind of height-adjustable laser level of conveniently moving | |
| CN206113922U (en) | Automatic perpendicular laser height finding levelling rod | |
| CN205691096U (en) | A kind of spider and with the theodolite of this spider | |
| CN207600445U (en) | A kind of quick level adjusting device of spirit level | |
| CN206919913U (en) | A kind of measuring instrument heavy type support of horizon adjustable | |
| CN209727089U (en) | A kind of instrument of surveying and mapping for exempting from leveling | |
| CN205655819U (en) | Adjusting device's theodolite is leveled from area | |
| CN205640122U (en) | Surveyor's level supporting structure | |
| CN208621046U (en) | A kind of level, which installs laser range finder additional, puts down device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 Shangxian Street, Longzihu Wisdom Island, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Yijian Group Co.,Ltd. Address before: 450000, No. 91, Bauhinia Road, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU NO.1 CONSTRUCTION ENGINEERING GROUP Co.,Ltd. |