CN105672676A - Device used for shear wall elevation and levelness control and use method thereof - Google Patents
Device used for shear wall elevation and levelness control and use method thereof Download PDFInfo
- Publication number
- CN105672676A CN105672676A CN201511033539.8A CN201511033539A CN105672676A CN 105672676 A CN105672676 A CN 105672676A CN 201511033539 A CN201511033539 A CN 201511033539A CN 105672676 A CN105672676 A CN 105672676A
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- China
- Prior art keywords
- shear wall
- support bar
- fine setting
- control board
- setting support
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
Abstract
The invention discloses a device used for shear wall elevation and levelness control and a use method thereof. The device comprises a levelness control plate, fine adjusting supporting rods are connected to the end face of one side of the levelness control plate, a threaded part is arranged at the end, far away from the levelness control plate, of each fine adjusting supporting rod, and the fine adjusting supporting rods are movably connected to fine adjusting supporting rod support bases. The method includes the steps that S1, when a prefabricated shear wall is produced and manufactured, the fine adjusting supporting rod support bases are pre-buried; S2, the fine adjusting supporting rods are screwed into the fine adjusting supporting rod support bases and adjusted, so that the height of the end face of the top of the levelness control plate is consistent with the height of control elevation of the bottom of a prefabricated wallboard on the upper layer; S3, after concrete reaches certain strength, it is only needed that the prefabricated shear wall wallboard on the upper layer is directly placed on the levelness control plate. The elevation and levelness of the wallboard are effectively controlled, the installation period of the prefabricated wallboard is shortened, labor cost is reduced, and meanwhile wet construction workloads of operators in a construction site are reduced.
Description
Technical field
The invention belongs to building industrialization field, particularly relate to a kind of device for shear wall absolute altitude and level control and using method thereof.
Background technology
At present, civil building engineering part adopts building industrialization construction technology, the absolute altitude of its precast shear wall wallboard lifting and levelness control to be typically employed on the concrete floor of cast-in-place molding and do the method that steel plate cushion block is levelling, steel plate cushion block is installed after the floor concretes such as need are built molding and reached some strength and just can be operated, and directly limits the construction speed of last layer wallboard lifting; When Pouring On-site Concrete Floor flatness controls bad, need bottom concrete surface absolute altitude lower ground square steel plate to adopt cement mortar to level up, steel plate need to will be leveled up after concrete chisel removal by place that absolute altitude is higher again by cement mortar, reach can carry out after some strength wallboard lifting until cement mortar, the precast shear wall lifting progress of last layer has been had very big restriction; The insufficient strength of mortar levelling layer or thickness is blocked up makes mortar levelling lamination broken by being likely to and cause doing over again etc. and affect the construction of engineering when upper strata precast shear wall is installed; Owing to the connecting sewing between upper strata precast shear wall plate and lower floor's floor is at about 20mm, the shear wall that lower floor installs also has been reserved more joint bar and has been stretched out outside, operator do steel plate cushion block leveling operations on shear wall top to be affected extremely inconvenient by lower floor's reserved joint bar, manual operation is time-consuming, and controls weak effect.
Summary of the invention
It is an object of the invention to provide a kind of device for shear wall absolute altitude and level control and using method thereof, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, present invention employs techniques below scheme:
A kind of device controlled for shear wall absolute altitude and level, including level control board, level control board is a block plate, the end face of level control board side is connected to support the fine setting support bar of upper strata shear wall, fine setting support bar is round steel, being provided with threaded portion away from one end of level control board on fine setting support bar, fine setting support bar is connected with fine setting support bar bearing, and fine setting support bar bearing is the pipe being provided with the female thread matched with threaded portion.
Preferably, the thickness of level control board is equal with the distance at top to lower floor's flooring bottom the precast shear wall of upper strata.
Preferably, level control board and fine setting support bar are by being weldingly connected.
The using method of a kind of device controlled for shear wall absolute altitude and level, comprises the following steps:
S1, when precast shear wall is manufactured by preset space length by several finely tune support bar bearings carry out pre-buried;
S2, will fine setting support bar on do not have one end of threaded portion to be welded on the end face of level control board side, fine setting support bar is screwed in fine setting support bar bearing, and it is highly consistent to regulate the elevation control bottom the face height and last layer prefabricated panel that make level control board top;
S3, carry out floor concrete casting molding, reach after certain intensity until concrete, directly last layer precast shear wall wallboard is located on level control board.
Compared with prior art, beneficial effects of the present invention is as follows:
First fine setting support bar bearing is arranged on the top of prefabricated panel when precast shear wall wallboard makes, before floor cast-in-place concrete is built, highly consistent with the elevation control that fine setting support carriers bolt fastening is finely tuned bottom the face height and last layer prefabricated panel that make level control board top by fine setting support bar, floor concrete casting molding and after reaching some strength, directly last layer precast shear wall wallboard is located on the level control board controlling device, thus effectively control absolute altitude and the levelness of wallboard, shorten the installation period of prefabricated panel, reduce cost of labor, efficiency of construction is significantly improved, decrease the wet trade workload of job site operator simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device controlled for shear wall absolute altitude and level.
Fig. 2 is the schematic diagram after the using method step S3 for shear wall absolute altitude and the device of level control completes.
Detailed description of the invention
Below in conjunction with embodiment, the optimal way of the present invention is described in further detail.
As shown in Figure 1, a kind of device controlled for shear wall absolute altitude and level, including level control board 1, level control board 1 is a block plate, the end face of level control board 1 side is connected to support the fine setting support bar 2 of upper strata shear wall 4, fine setting support bar 2 is round steel, on fine setting support bar 2, the one end away from level control board 1 is provided with threaded portion 21, fine setting support bar 2 is connected with fine setting support bar bearing 3, and fine setting support bar bearing 3 is the pipe being provided with the female thread matched with threaded portion 21.
For further optimisation technique scheme, the thickness of level control board 1 is equal with the distance at top to lower floor's flooring bottom upper strata precast shear wall 4. Level control board 1 and fine setting support bar 2 are by being weldingly connected.
As in figure 2 it is shown, the using method of a kind of device controlled for shear wall absolute altitude and level, comprise the following steps:
S1, when precast shear wall 4 is manufactured by preset space length by several finely tune support bar bearings 3 carry out pre-buried;
S2, will fine setting support bar 2 on do not have one end of threaded portion 21 to be welded on the end face of level control board 1 side, fine setting support bar 2 is screwed in fine setting support bar bearing 3, and it is highly consistent to regulate the elevation control bottom the face height and last layer prefabricated panel 4 that make level control board 1 top;
S3, carry out floor concrete casting molding, reach after certain intensity until concrete, directly last layer precast shear wall 4 wallboard is located on level control board 1.
The present invention proposes a kind of device for shear wall absolute altitude and level control and using method thereof, in order to overcome in existing building industrialization precast shear wall 4 wallboard lifting absolute altitude and levelness control method manual operation efficiency is low, duration impact is big, it is not enough to control difficulty, the present invention provides a kind of technical scheme, before first floor floor concrete casting, absolute altitude and the levelness installed by last layer prefabricated panel by this technology and device thereof are controlled well;Floor concrete casting molding and after reaching some strength, just directly last layer precast shear wall 4 wallboard is located on the level control board 1 controlling device, so not only easy to operate, effectively control absolute altitude and the levelness of wallboard, it is effectively shortened the construction period, improve efficiency of construction, decrease the wet trade workload of job site operator simultaneously, embody building industrialization product batch production, modularity level simultaneously.
Above embodiments is only that the preferred embodiment of the present invention is described; not the scope of the present invention is defined; under the premise designing spirit without departing from the present invention; various deformation that technical scheme is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present invention is determined.
Claims (4)
1. the device controlled for shear wall absolute altitude and level, it is characterized in that, including level control board (1), described level control board (1) is a block plate, the end face of described level control board (1) side is connected to support the fine setting support bar (2) of upper strata shear wall, described fine setting support bar (2) is round steel, on described fine setting support bar (2), the one end away from level control board (1) is provided with threaded portion (21), described fine setting support bar (2) is connected with fine setting support bar bearing (3), described fine setting support bar bearing (3) is the pipe being provided with the female thread matched with threaded portion (21).
2. the device controlled for shear wall absolute altitude and level according to claim 1, it is characterised in that the thickness of described level control board (1) is equal with the distance at top to lower floor's flooring bottom the precast shear wall of upper strata.
3. the device controlled for shear wall absolute altitude and level according to claim 1, it is characterised in that described level control board (1) and fine setting support bar (2) are by being weldingly connected.
4. the using method of the device controlled for shear wall absolute altitude and level, it is characterised in that comprise the following steps:
S1, when precast shear wall is manufactured by preset space length by several finely tune support bar bearing (3) carry out pre-buried;
S2, fine setting support bar (2) will not have one end of threaded portion (21) to be welded on the end face of level control board (1) side, fine setting support bar (2) is screwed in fine setting support bar bearing (3), and it is highly consistent to regulate the elevation control bottom the face height and last layer prefabricated panel that make level control board (1) top;
S3, carry out floor concrete casting molding, reach after certain intensity until concrete, directly last layer precast shear wall wallboard is located in level control board (1) upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033539.8A CN105672676B (en) | 2015-12-31 | 2015-12-31 | A kind of device and its application method for shear wall absolute altitude and horizontal control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033539.8A CN105672676B (en) | 2015-12-31 | 2015-12-31 | A kind of device and its application method for shear wall absolute altitude and horizontal control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105672676A true CN105672676A (en) | 2016-06-15 |
| CN105672676B CN105672676B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511033539.8A Active CN105672676B (en) | 2015-12-31 | 2015-12-31 | A kind of device and its application method for shear wall absolute altitude and horizontal control |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842202A (en) * | 2017-11-22 | 2018-03-27 | 深圳市鹏城建筑集团有限公司 | A kind of method and structure of hoisting prefabricated Side fascia |
| CN110080434A (en) * | 2019-05-14 | 2019-08-02 | 湖南东方红新型建材有限公司 | A kind of prefabricated outer wall panel and its construction method of installation of assembled architecture |
| CN112681758A (en) * | 2020-12-15 | 2021-04-20 | 上海建工五建集团有限公司 | Intelligent combined feeding system and method for precast concrete component cushion block |
| CN113006317A (en) * | 2021-03-03 | 2021-06-22 | 曙光装配式建筑科技（浙江）有限公司 | Non-shrinkage prefabricated wallboard and production process thereof |
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| KR100890156B1 (en) * | 2008-10-08 | 2009-03-20 | 김문구 | Jack support repair device |
| DE102007049885A1 (en) * | 2007-10-18 | 2009-04-23 | Kickartz, Jürgen | Support jig for installing thermal insulating strips for doors and windows has a two part construction with locking adjustment |
| CN203097307U (en) * | 2013-03-12 | 2013-07-31 | 四川省第一建筑工程公司 | Horizontal adjuster for adjusting outer wallboard in installation of assembling type outer wallboard |
| CN203821867U (en) * | 2014-05-08 | 2014-09-10 | 河北联合大学 | Shear wall body assembling and aligning device |
| CN204592726U (en) * | 2015-04-13 | 2015-08-26 | 福建江夏学院 | A kind of Novel horizontal controlling device |
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Patent Citations (6)
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| 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 |
| DE102007049885A1 (en) * | 2007-10-18 | 2009-04-23 | Kickartz, Jürgen | Support jig for installing thermal insulating strips for doors and windows has a two part construction with locking adjustment |
| KR100890156B1 (en) * | 2008-10-08 | 2009-03-20 | 김문구 | Jack support repair device |
| CN203097307U (en) * | 2013-03-12 | 2013-07-31 | 四川省第一建筑工程公司 | Horizontal adjuster for adjusting outer wallboard in installation of assembling type outer wallboard |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842202A (en) * | 2017-11-22 | 2018-03-27 | 深圳市鹏城建筑集团有限公司 | A kind of method and structure of hoisting prefabricated Side fascia |
| CN110080434A (en) * | 2019-05-14 | 2019-08-02 | 湖南东方红新型建材有限公司 | A kind of prefabricated outer wall panel and its construction method of installation of assembled architecture |
| CN112681758A (en) * | 2020-12-15 | 2021-04-20 | 上海建工五建集团有限公司 | Intelligent combined feeding system and method for precast concrete component cushion block |
| CN113006317A (en) * | 2021-03-03 | 2021-06-22 | 曙光装配式建筑科技（浙江）有限公司 | Non-shrinkage prefabricated wallboard and production process thereof |
| CN113006317B (en) * | 2021-03-03 | 2022-04-08 | 曙光装配式建筑科技（浙江）有限公司 | Non-shrinkage prefabricated wallboard and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105672676B (en) | 2018-07-17 |
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