CN201738346U - Constructing and droop-adjusting device for upright post steel tube by topdown constructin method - Google Patents
Constructing and droop-adjusting device for upright post steel tube by topdown constructin method Download PDFInfo
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- CN201738346U CN201738346U CN2010202817724U CN201020281772U CN201738346U CN 201738346 U CN201738346 U CN 201738346U CN 2010202817724 U CN2010202817724 U CN 2010202817724U CN 201020281772 U CN201020281772 U CN 201020281772U CN 201738346 U CN201738346 U CN 201738346U
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- steel pipe
- droop
- bolt hole
- stage casing
- vertical adjustment
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Abstract
The utility model relates to a constructing and droop-adjusting device for an upright post steel tube by a topdown construction method. A droop-adjusting bracket consists of four angle steel outer upright posts supported on a circular base plate, an intermediate bracket, an intermediate bracket, a supporting iron stand, two lower layers of inner brackets, angle steel outer upright posts, restrained frame at the top of an upper angle steel inner upright post and elevation control channel steel placed on an inner bracket. A droop-adjusting section consists of an upper-section circular steel tube, two intermediate-section semicircular steel tubes and a lower-section circular steel tube, wherein three sections consist of bolt holes on annular plates at the end heads of various sections and bolts. The droop-adjusting bracket is connected with the droop-adjusting section into a whole through positioning bolt holes on right-angled plates of the intermediate-section semicircular steel tubes, a fixed through hole on the elevation control channel steel and the bolts. According to the utility model, the elevation and the horizontal position of the steel tube can be adjusted by using the droop-adjusting bracket. By adopting the constructing and droop-adjusting device, the construction cost can be saved; the droop-adjusting section can be turned and used; and the constructing and droop-adjusting device can effectively utilize construction resources and has high on-site construction efficiency. The utility model is simple and convenient in operation, wastes fewer steel tubes, has high construction efficiency and can ensure the construction quality.
Description
Technical field
The utility model relates to a kind of plumbing device that is applied to " one on a post " and interim column in the housing construction reverse construction process.
Background technology
Being applied to the verticality adjustment of " one on a post " and interim column in the housing construction reverse construction process at present, mainly is that the steel pipe post with disjunctor hangs in the vertical adjustment frame, handles through fixing and vertical adjustment measure, reaches construction requirement.The use of disjunctor steel pipe post, though can guarantee construction quality, the super cutting amputation of irritating the above lengths of steel pipes of absolute altitude in each stand column pile top has caused a large amount of pipe nipple steel pipes to sell off as the steel scrap pipe.Because the super concrete of irritating section in stand column pile top when in steel pipe, abolishing unnecessary concrete, needs cutting earlier, abolish simultaneously, the action during construction is more again, and there is certain influence the duration.On financial cost and operating efficiency, all there is bigger improvement demand.
Summary of the invention
The purpose of this utility model is at above-mentioned present situation, aims to provide a kind of simple in structure, easy and simple to handle, steel pipe less wastage, efficiency of construction height, can guarantee the contrary sequence method stand column pile steel pipe construction plumbing device of construction quality.
The implementation of the utility model purpose is, a kind of contrary sequence method stand column pile steel pipe construction plumbing device is made of vertical adjustment frame and vertical adjustment joint,
Under four angle steel outer columns of vertical adjustment frame circular base plate is arranged, be welded with intermediate bracket between the angle steel outer column, having in the middle of the intermediate bracket on the brandreth of support angle steel inner column lower end be welded on supports on the brandreth, restrained beam is arranged at angle steel outer column and last angle steel inner column top, and the upper and lower inwall of last angle steel inner column is welded with upper and lower two-layer interior carriage, and upper and lower interior carriage has the hole of weldering nut, the top adjusting screw(rod) is passed nut, shelve absolute altitude control channel-section steel down on the carriage, on the absolute altitude control channel-section steel fixing threaded hole is arranged
The vertical adjustment joint is made up of epimere round steel pipe, stage casing two halves round steel pipe and hypomere round steel pipe, three sections of upper, middle and lower connect by bolt, epimere round steel pipe lower end welding epimere ring flat-plate, the epimere ring flat-plate has the epimere bolt hole that is connected with stage casing semicircle steel pipe, and peephole is built in the bottom; Semicircle steel pipe centre position, stage casing is welded with L-square, have positioning bolt hole on the L-square, upper and lower end is welded with upper and lower semi-circular plate, semi-circular plate is opened the stage casing bolt hole, stage casing bolt hole on first annular slab is corresponding with the epimere bolt hole, the joint portion of stage casing semicircle steel pipe is welded with scab, has the splice bolt hole that the two halves round steel pipe is connected as a single entity on the scab; Hypomere round steel pipe upper end weldering hypomere annular slab, the hypomere annular slab is opened the hypomere bolt hole, and the hypomere bolt hole is corresponding with bolt hole on second annular slab,
Vertical adjustment frame and vertical adjustment joint are connected as a single entity by fixing threaded hole and the bolt on the positioning bolt hole on the semicircle steel pipe L-square of stage casing, the absolute altitude control channel-section steel.
The utility model utilizes the vertical adjustment frame to adjust absolute altitude, the horizontal level of steel pipe.
Adopt the utility model, the vertical adjustment joint can freely make up with the footpath according to the construction needs, has reduced the job site and has cut off steel scrap pipe occupied ground and waste, has saved construction cost; Reduced the super concrete placing construction later stage cut, the step of broken column cap, only need the stage casing instrument is connect dismounting, can reach the vertical adjustment system and disintegrate, can reach the fastest vertical adjustment joint turnover simultaneously, effectively utilized the construction resource, improved site operation efficient.
The utility model is easy and simple to handle, steel pipe less wastage, efficiency of construction height, can guarantee construction quality.
Description of drawings
Fig. 1 is the utility model vertical adjustment shelf structure schematic diagram,
Fig. 2 is the utility model vertical adjustment joint epimere structural representation,
Fig. 3 is the utility model vertical adjustment joint stage casing structural representation,
Fig. 4 is the utility model vertical adjustment joint hypomere structural representation.
The specific embodiment
The utility model is made of vertical adjustment frame and vertical adjustment joint.
With reference to Fig. 1, four angle steel outer columns of vertical adjustment frame have circular base plate 13 times, and circular base plate has the keyhole 10 of 3 fixed expansion bolts, and circular base plate is fixed in the construction plant by this hole, expansion bolt.Angle steel outer column 3 on the chassis 1,3 of chassis 1 and angle steel outer columns have stiffener 2.Be welded with intermediate bracket 4 between the angle steel outer column, having on the brandreth 5 of support angle steel inner column 12 lower ends be welded in the middle of the intermediate bracket 4 supports on the brandreth 5, restrained beam 8 is arranged at angle steel outer column 3 and last angle steel inner column 12 tops, the upper and lower inwall of last angle steel inner column 12 is welded with upper and lower two-layer interior carriage 13, carriage 13 is welded with the hole 11 of nut 9 in upper and lower, top adjusting screw(rod) 7 is passed nut 9, shelve absolute altitude control channel-section steel 6 on the down interior carriage 13, on the absolute altitude control channel-section steel fixing threaded hole is arranged.
With reference to Fig. 2, epimere round steel pipe 14 lower ends welding ring flat-plate 16, ring flat-plate 16 has the epimere bolt hole 17 that is connected with stage casing semicircle steel pipe, and suspension ring hole 28 is arranged at top, and peephole 15 is built in the bottom.
Epimere round steel pipe 14 lower ends are opened and are built peephole 15 and be welded in ring flat-plate 16, and ring flat-plate 16 is opened bolt hole 17, wear bolt by epimere bolt hole 17, stage casing bolt hole 22 and connect stage casing semicircle steel pipe 18.
With reference to Fig. 3, semicircle steel pipe 18 centre positions, stage casing are welded with L-square 19, have bolt hole 20 on the L-square, the semi-circular plate 21 of upper and lower end welding is opened stage casing bolt hole 22, the upper end snail keyhole is corresponding with epimere bolt hole 17, the joint portion of stage casing semicircle steel pipe is welded with scab 23, has the splice bolt hole 24 that the two halves round steel pipe is connected as a single entity on the scab 23.The two halves round steel pipe connects into the stage casing round steel pipe by splice bolt hole 24 and bolt.The stage casing round steel pipe is spliced by the two halves round steel pipe, is convenient to assembling, regulates.
With reference to Fig. 4, hypomere round steel pipe 25 upper ends welderings hypomere annular slab 26 is opened hypomere bolt hole 27 on the hypomere annular slab, and the bolt hole on the semi-circular plate of hypomere bolt hole and lower end, stage casing is corresponding.
Epimere bolt hole 17, stage casing bolt hole 22, hypomere bolt hole 27 and bolt connect into whole vertical adjustment joint with epimere round steel pipe 14, stage casing semicircle steel pipe 18 and hypomere round steel pipe 25.
Vertical adjustment frame and vertical adjustment joint are connected as a single entity by fixing threaded hole and the bolt on the positioning bolt hole 20 on the stage casing semicircle steel pipe L-square 19, the absolute altitude control channel-section steel 6.
When using the utility model, the vertical adjustment of slinging joint makes on the semicircle steel pipe L-square of stage casing 19 positioning bolt hole 20 align with fixing threaded hole on the control channel-section steel 6, regulates the bolt screw thread, reaches absolute altitude and controls purpose.By adjusting top adjusting screw(rod) 7 is come last, the stage casing part of overhead vertical adjustment joint, with the control plane position.
After the vertical adjustment of the utility model " one on a post " and interim column in housing construction contrary sequence method work progress is implemented, the requirement of column vertical adjustment be can reach fully, economic benefit and the optimum efficiency that improves the social productive labor rate realized simultaneously.
Claims (2)
1. a contrary sequence method stand column pile steel pipe construction plumbing device is characterized in that being made of vertical adjustment frame and vertical adjustment joint,
Under four angle steel outer columns of vertical adjustment frame circular base plate is arranged, be welded with intermediate bracket between the angle steel outer column, having in the middle of the intermediate bracket on the brandreth of support angle steel inner column lower end be welded on supports on the brandreth, restrained beam is arranged at angle steel outer column and last angle steel inner column top, and the upper and lower inwall of last angle steel inner column is welded with upper and lower two-layer interior carriage, and upper and lower interior carriage has the hole of weldering nut, the top adjusting screw(rod) is passed nut, shelve absolute altitude control channel-section steel down on the carriage, on the absolute altitude control channel-section steel fixing threaded hole is arranged
The vertical adjustment joint is made up of epimere round steel pipe, stage casing two halves round steel pipe and hypomere round steel pipe, three sections of upper, middle and lower connect by bolt, epimere round steel pipe lower end welding epimere ring flat-plate, the epimere ring flat-plate has the epimere bolt hole that is connected with stage casing semicircle steel pipe, and peephole is built in the bottom; Semicircle steel pipe centre position, stage casing is welded with L-square, have positioning bolt hole on the L-square, upper and lower end is welded with upper and lower semi-circular plate, semi-circular plate is opened the stage casing bolt hole, stage casing bolt hole on first annular slab is corresponding with the epimere bolt hole, the joint portion of stage casing semicircle steel pipe is welded with scab, has the splice bolt hole that the two halves round steel pipe is connected as a single entity on the scab; It is corresponding with bolt hole on second annular slab that hypomere round steel pipe upper end weldering hypomere annular slab, hypomere annular slab are opened the hypomere bolt hole,
Vertical adjustment frame and vertical adjustment joint are connected as a single entity by fixing threaded hole and the bolt on the positioning bolt hole on the semicircle steel pipe L-square of stage casing, the absolute altitude control channel-section steel.
2. a kind of contrary sequence method stand column pile steel pipe construction plumbing device according to claim 1 is characterized in that circular base plate has the keyhole (10) of (3) individual fixed expansion bolt, has stiffener (2) between chassis (1) and angle steel outer column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202817724U CN201738346U (en) | 2010-08-03 | 2010-08-03 | Constructing and droop-adjusting device for upright post steel tube by topdown constructin method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202817724U CN201738346U (en) | 2010-08-03 | 2010-08-03 | Constructing and droop-adjusting device for upright post steel tube by topdown constructin method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738346U true CN201738346U (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202817724U Expired - Fee Related CN201738346U (en) | 2010-08-03 | 2010-08-03 | Constructing and droop-adjusting device for upright post steel tube by topdown constructin method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738346U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104411902A (en) * | 2012-02-16 | 2015-03-11 | 特罗扬服务公司 | Apparatus for securing and aligning an attached post in a pile and a corresponding method |
| CN104878775A (en) * | 2015-05-26 | 2015-09-02 | 中建三局集团有限公司 | Turnable top-down method steel pipe column verticality adjusting guide device and construction method thereof |
| CN104411902B (en) * | 2012-02-16 | 2016-11-30 | 特罗扬服务公司 | For making the post set up fix and be aligned in the device in stake and corresponding method |
| CN106223377A (en) * | 2015-11-11 | 2016-12-14 | 中天建设集团有限公司 | A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column |
| CN106638609A (en) * | 2016-11-21 | 2017-05-10 | 上海建工二建集团有限公司 | Upright post pile |
| CN109838100A (en) * | 2018-12-28 | 2019-06-04 | 上海建工集团股份有限公司 | The automatic positioning synchronous clamping device and construction method of contrary sequence method steel column verticality-regulating system |
| CN110005213A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | One pile for one column verticality vertical adjustment structure |
| CN112761186A (en) * | 2021-03-08 | 2021-05-07 | 中国建筑第七工程局有限公司 | Perpendicularity adjusting device for one-pile two-column construction and using method |
-
2010
- 2010-08-03 CN CN2010202817724U patent/CN201738346U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104411902A (en) * | 2012-02-16 | 2015-03-11 | 特罗扬服务公司 | Apparatus for securing and aligning an attached post in a pile and a corresponding method |
| CN104411902B (en) * | 2012-02-16 | 2016-11-30 | 特罗扬服务公司 | For making the post set up fix and be aligned in the device in stake and corresponding method |
| CN104878775A (en) * | 2015-05-26 | 2015-09-02 | 中建三局集团有限公司 | Turnable top-down method steel pipe column verticality adjusting guide device and construction method thereof |
| CN106223377A (en) * | 2015-11-11 | 2016-12-14 | 中天建设集团有限公司 | A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column |
| CN106638609A (en) * | 2016-11-21 | 2017-05-10 | 上海建工二建集团有限公司 | Upright post pile |
| CN109838100A (en) * | 2018-12-28 | 2019-06-04 | 上海建工集团股份有限公司 | The automatic positioning synchronous clamping device and construction method of contrary sequence method steel column verticality-regulating system |
| CN110005213A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | One pile for one column verticality vertical adjustment structure |
| CN112761186A (en) * | 2021-03-08 | 2021-05-07 | 中国建筑第七工程局有限公司 | Perpendicularity adjusting device for one-pile two-column construction and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20120803 |