CN107842205B - Positioning adjustment tool piece for prefabricated wall structure and prefabricated wall structure - Google Patents
Positioning adjustment tool piece for prefabricated wall structure and prefabricated wall structure Download PDFInfo
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- CN107842205B CN107842205B CN201711352559.0A CN201711352559A CN107842205B CN 107842205 B CN107842205 B CN 107842205B CN 201711352559 A CN201711352559 A CN 201711352559A CN 107842205 B CN107842205 B CN 107842205B
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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
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a positioning adjustment tool piece for a prefabricated wall structure and the prefabricated wall structure, wherein the positioning adjustment tool piece comprises a first tool piece and a second tool piece, the first tool piece comprises a first component body and a second component body, the left side and the right side of the first component body and the second component body are vertically and fixedly connected with a third component body and a fourth component body in the same direction, the second tool piece comprises a fifth component body and a sixth component body, the left side and the right side of the fifth component body and the sixth component body are vertically and fixedly connected with a seventh component body and an eighth component body in the same direction, the positioning adjustment tool piece further comprises a second adjusting screw and a third adjusting screw, the second adjusting screw is connected with a second adjusting nut in a threaded manner, and the third adjusting screw is connected with a third adjusting nut in a threaded manner; a prefabricated wall structure comprises at least one positioning and adjusting tool piece.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a positioning adjustment tool piece applied to a prefabricated wall structure, and the prefabricated wall structure using the positioning adjustment tool piece.
Background
The house industrialization emphasizes the large-scale industrialized production mode to manufacture houses so as to improve the production efficiency and the whole quality, and has become the mainstream of the international development of the house building industry at present. The prefabricated assembly type coagulation main technology is prefabricated in factories and assembled on site, so that the construction period can be shortened, the cost can be reduced, the building quality can be guaranteed, the energy and resources can be saved, the adverse effect of building rubbish on the environment can be reduced, and the development of the prefabricated assembly type structural system is a necessary way for the residence Wang Ye.
In order to ensure accurate installation of the wall, a positioning tool is arranged at the bottom of the prefabricated wall, and the ground is pre-drilled, so that bolts are inserted into corresponding holes to guide the wall to be in place. Because the relative positions of the bolts and the holes must be accurate, errors exceeding a certain range affect the smooth positioning of the wall, the work is time-consuming and labor-consuming in the actual construction process, and the construction progress is often delayed. The existing positioning tool has large error in use and cannot realize accurate positioning.
Disclosure of Invention
The invention aims to provide a positioning adjustment tool piece for a prefabricated wall structure and the prefabricated wall structure, which are more accurate and convenient to use, solve the problems that the existing positioning adjustment tool piece is large in error and cannot be positioned accurately, and are concise to use and faster and more convenient to construct.
In order to achieve the above object, the invention provides a positioning adjustment tooling for prefabricated wall structures, comprising a first tooling and a second tooling,
the first tooling piece comprises a first component body and a second component body, wherein the first component body is vertically connected with the second component body at one side edge, the left side and the right side of the first component body are vertically and fixedly connected with a third component body and a fourth component body in the same direction with the second component body, at least two fixing holes are formed in the first component body, an adjusting piece is arranged on one side, close to a prefabricated wall structure, of the periphery of each fixing hole in the first component body, and a limiting hole is formed in the second component body;
the second tooling piece comprises a fifth component body and a sixth component body, wherein the fifth component body is vertically and fixedly connected with the sixth component body at one side, the left side and the right side of the fifth component body are vertically and fixedly connected with a seventh component body and an eighth component body in the same direction with the sixth component body, the width of the first component body is smaller than that of the fifth component body, a first adjusting screw is arranged on the sixth component body, a first adjusting nut is connected onto the first adjusting screw in a threaded manner, the size of a limiting hole on the second component body is larger than the cross section size of the first adjusting screw and smaller than the cross section size of the first adjusting nut, and limiting holes are formed in the seventh component body and the eighth component body;
the positioning adjustment tool piece further comprises a second adjusting screw rod and a third adjusting screw rod, the second adjusting screw rod penetrates through the limiting hole of the seventh component body, a second adjusting nut is connected to the second adjusting screw rod in a threaded mode, and the second adjusting nut is attached to one side face, far away from the third component body, of the seventh component body; the third adjusting screw rod penetrates through the limiting hole of the eighth member body, a third adjusting nut is connected to the third adjusting screw rod in a threaded mode, and the third adjusting nut is attached to one side, far away from the fourth member body, of the eighth member body;
the positioning adjustment tool piece further comprises a plurality of bolts and nuts which are used for respectively connecting the first tool piece and the second tool piece with the wall body and the ground through the fixing holes and the adjusting holes.
The prefabricated wall body and the first tool piece are connected through bolts, the adjusting piece on the first component body can control the distance between the prefabricated wall body and the first tool piece, the distance between the prefabricated wall body and the first tool piece is larger than the thickness of the fifth component body, the first tool piece fixed with the prefabricated wall body can be combined and fixed with the second tool piece smoothly, the prefabricated wall body and the first tool piece are displaced together after being fixed through bolts, the first adjusting screw of the sixth component body is inserted into the limiting hole on the second component body of the first tool piece, the first adjusting screw and the first adjusting nut are used for adjusting the height and the level of the first tool piece and the prefabricated wall body, the second adjusting screw and the second adjusting nut are used for moving in the limiting hole on the seventh component body and the eighth component body, the first tool piece is adjusted on the transverse displacement, the width difference of the first component body and the fifth tool piece is designed in a numerical range, the wall body can be displaced along with the first tool piece in the numerical range through the second adjusting screw and the second adjusting nut and the third adjusting nut, the second adjusting screw and the third adjusting nut can be inserted into the transverse adjusting screw in the numerical range, the second adjusting screw and the third adjusting nut can be adjusted in the transverse range, the second adjusting screw and the third adjusting nut can be used for adjusting the position of the second adjusting screw and the third adjusting nut can be adjusted in the transverse range, the transverse adjusting screw can be used for adjusting the position accurately, and the displacement can be adjusted in the position in the transverse displacement. The positioning adjustment tool piece can be detached after the prefabricated wall body is positioned, and the positioning adjustment tool piece can be recycled, so that the construction cost is reduced.
Preferably, the fixing hole on the first member body is a circular hole, and the first tooling piece is connected with the prefabricated wall structure through the fixing hole through a bolt.
The fixed orifices on the first component body are used for the bolt to insert, and the shape is circular and bolt shape assorted, and the difficult condition that takes place the bolt dislocation during bolted connection, bolted connection is more fastened.
Preferably, the sixth member body is provided with at least one adjustment hole.
Preferably, the adjusting hole on the sixth member body is a bar-shaped hole, and the second tooling piece is connected with the ground bolt through the adjusting hole.
The adjusting holes are designed into strip-shaped holes, and the displacement area is constructed by utilizing the gaps between the strip-shaped holes and the bolts, so that the transverse and/or longitudinal positions of the wall body can be finely adjusted, and the positioning of the position of the wall body is completed.
Preferably, the second adjusting screw rod passes through the limiting hole of the seventh member body and then contacts with the side surface of the third member body, and the third adjusting screw rod passes through the limiting hole of the eighth member body and then contacts with the side surface of the fourth member body.
The second adjusting screw is contacted with the side surface of the third component body, and the third adjusting screw is contacted with the side surface of the fourth component body and used for fixing the transverse position of the first tool piece.
Preferably, the fifth member body is provided with an adjustment groove, and the width of the adjustment piece on the first member body is smaller than the width of the adjustment groove.
Preferably, the adjusting groove is a U-shaped groove, and the edge of the opening of the U-shaped groove is designed to be arc-shaped.
The invention also provides a prefabricated wall structure, which comprises a wall body,
the prefabricated wall structure further comprises at least one positioning and adjusting tool, and the wall body is connected with the first tool through a fixing hole bolt on the first component body.
The positioning adjustment tool piece is used for positioning the prefabricated wall structure, positioning displacement of the wall can be controlled at millimeter level, the error is small, and accurate positioning can be achieved.
Preferably, two sides of the front bottom of the wall body are respectively provided with the positioning and adjusting tool pieces.
The positioning adjustment tool parts are symmetrically arranged on one side (namely, one side front) of the prefabricated wall structure or on two sides (namely, the front side and the back side) of the prefabricated wall structure, so that the positioning is more accurate.
Preferably, the front surface of the wall body is embedded with a bolt for connecting the first member body.
The first frock piece of wall body through the bolt-up that buries in advance, uses succinctly, more quick, convenient construction.
The positioning adjustment tool piece for the prefabricated wall structure and the prefabricated wall structure provided by the invention have the following beneficial effects:
1. the positioning error of the positioning adjustment tool piece is small, and the positioning can be accurately performed;
2. the use is simple, and the construction is faster and more convenient;
3. the positioning adjustment tool piece is convenient to use and can realize displacement adjustment in multiple directions;
4. the positioning and adjusting tool piece can be recycled, and the construction cost is reduced.
Drawings
Fig. 1 is a front view of a first tooling for positioning adjustment tooling for prefabricated wall structures according to the present invention.
Fig. 2 is a left side view of a first tooling member for positioning adjustment of a prefabricated wall structure according to the present invention.
Fig. 3 is a top view of a first tooling for positioning adjustment tooling for prefabricated wall structures according to the present invention.
Fig. 4 is a front view of a second tooling for positioning adjustment tooling for prefabricated wall structures according to the present invention.
Fig. 5 is a left side view of a second tooling for positioning adjustment tooling for prefabricated wall structures according to the present invention.
Fig. 6 is a top view of a second tooling for positioning adjustment tooling for prefabricated wall structures according to the present invention.
Fig. 7 is a front view of an assembled first tooling member and second tooling member of the positioning adjustment tooling member provided by the present invention.
Fig. 8 is a left side view of an assembled wall body of a positioning adjustment tool, a first tool and a second tool.
In the figure:
1. first member body 2, adjustment member 3, second member body 4, first limiting aperture 5, securing aperture 6, fourth member body 7, wall 8, wall bolt 9, fifth member body 10, sixth member body 11, third member body 12, seventh member body 13, eighth member body 14, first adjustment screw 15, second adjustment screw 16, second adjustment screw 17, third adjustment screw 18, third adjustment screw 19, first adjustment screw 20, adjustment aperture
Detailed Description
Referring to fig. 1 to 8, the positioning adjustment tool for a prefabricated wall 7 structure provided by the invention comprises a first tool and a second tool, wherein the first tool comprises a first member body 1 and a second member body 3, the first member body 1 is vertically connected with the second member body 3 at one side, the left side and the right side of the first member body 1 are vertically and fixedly connected with a third member body 11 and a fourth member body 6 in the same direction with the second member body 3, the third member body 11 and the fourth member body 6 are symmetrically arranged, the first member body 1 is provided with at least two fixing holes 5, the fixing holes 5 are circular holes, the first tool is connected with a prefabricated wall 7 structure wall bolt 8 through the fixing holes 5 on the first member body 1, an adjusting member 2 is arranged on one side, close to the prefabricated wall 7 structure, of the periphery of the fixing holes 5, of the first member body 1 is rotationally moved by threads on the wall bolt 8, the adjusting member 2 on the first member body 1 can control the distance between the prefabricated wall 7 and the first member body, so that the first member body is larger than the fifth member body 9 in thickness can be smoothly assembled with the prefabricated wall 7.
The second tooling piece comprises a fifth component body 9 and a sixth component body 10, wherein the fifth component body 9 is vertically and fixedly connected with the sixth component body 10 at one side, a seventh component body 12 and an eighth component body 13 which are symmetrically arranged are fixedly connected with the sixth component body 10 in the same direction and vertically at the left side and the right side of the fifth component body 9, the width of the first component body 1 is smaller than that of the fifth component body 9, the third component body 11 and the fourth component body 6 can be arranged between the seventh component body 12 and the eighth component body 13, a first adjusting screw 14 is arranged on the sixth component body 10, a first adjusting screw 19 is connected to the first adjusting screw 14 in a threaded manner, a first limiting hole 4 is arranged on the second component body 3, the size of the first limiting hole 4 on the second component body 3 is larger than that of the first adjusting screw 14 and smaller than that of the first adjusting screw 19, the first adjusting screw 14 of the sixth component body 10 is inserted into the first limiting hole 4 on the second component body 3 of the first tooling piece, and the first tooling piece 7 and the prefabricated wall body 7 are adjusted through the first adjusting screw 14 and the first adjusting screw 19. The fifth component body 9 is provided with a U-shaped adjusting groove, and the width of the adjusting piece 2 on the first component body 1 is smaller than the width of the adjusting groove.
The seventh component body 12 and the eighth component body 13 are respectively provided with a limiting hole, the positioning adjustment tool piece further comprises a second adjusting screw 16 and a third adjusting screw 18, the second adjusting screw 16 passes through the limiting holes of the seventh component body 12 and then contacts with the side surface of the third component body 11, the second adjusting screw 16 is connected with a second adjusting nut 15 in a threaded manner, the second adjusting nut 15 is attached to one side surface of the seventh component body 12 far away from the third component body 11, the third adjusting screw 18 passes through the limiting holes of the eighth component body 13 and then contacts with the side surface of the fourth component body 6, the third adjusting screw 18 is connected with a third adjusting nut 17 in a threaded manner, and the third adjusting nut 17 is attached to one side of the eighth component body 13 far away from the fourth component body 6, and moves in the limiting holes of the seventh component body 12 and the eighth component body 13 through the second adjusting screw 16 and the third adjusting nut 15, so that the first tool piece is adjusted in the transverse displacement.
The sixth component body 10 of the second tool piece is provided with an adjusting hole 20, the adjusting hole 20 on the sixth component body 10 is a bar-shaped hole, and the second tool piece is connected with the ground bolt through the adjusting hole 20. And a displacement area is constructed by utilizing the gap between the strip-shaped hole and the bolt, so that the transverse and/or longitudinal positions of the wall body 7 can be finely adjusted, and the positioning of the position of the wall body 7 is finished.
The positioning adjustment tool piece further comprises a plurality of bolts and nuts which are used for respectively connecting the first tool piece and the second tool piece with the wall body 7 and the ground through the fixing holes 5 and the adjusting holes 20.
The using method of the positioning and adjusting tool piece is as follows:
in some construction environments, the ground is often uneven, which hinders the sliding of the positioning tool and affects the positioning effect, and in order to solve the above-mentioned problem, one of the bolts is located between the sixth member body 10 and the ground through the adjustment hole 20. In actual operation, the second tooling is pre-positioned to the corresponding position on the ground, and the nut is pre-positioned in a suspension screwing mode, so that the bolt penetrates through the adjusting hole 20 and is screwed into the nut but not screwed; the prefabricated wall body 7 is embedded with wall body bolts 8 in advance, after the prefabricated wall body 7 embedded with the wall body bolts 8 in advance is moved to the corresponding position, the wall body 7 is connected with a first tooling piece through the embedded wall body bolts 8 penetrating through the fixing holes 5, and nuts are screwed in; the prefabricated wall body 7 and the first tool piece are displaced together, the inner side of a fifth member body 9 of the first tool piece, which is attached to the first member body 1, is moved downwards, a first adjusting screw 14 of a sixth member body 10 is inserted into a first limiting hole 4 on a second member body 3 of the first tool piece, the height of the prefabricated wall body 7 is adjusted through the up-and-down movement of a first adjusting nut 19, and the lower edge of the prefabricated wall body 7 is guaranteed to be in a horizontal state. The second adjusting screw 16 is inserted into the limiting hole of the seventh component body 12 to abut against the third component body 11, the third adjusting screw 18 is inserted into the limiting hole of the eighth component body 13 to abut against the fourth component body 6, and the transverse position of the prefabricated wall body 7 is adjusted by the left-right movement of the second adjusting nut 15 and the third adjusting nut 17. By performing lateral and/or longitudinal displacement adjustment on the wall 7 along the extending direction of the strip-shaped adjustment hole 20, positioning of the position of the wall 7 is completed, and nuts are screwed.
The first component body 1 drives the prefabricated wall body 7 to displace in the gap between the seventh component body 12 and the eighth component body 13, the displacement distance of the prefabricated wall body 7 can be determined to a certain extent by the width difference value of the first component body 1 and the fifth component body 9, when the width difference value of the first component body 1 and the fifth component body 9 is controlled at the millimeter level, the prefabricated wall body 7 can complete the millimeter level displacement, and therefore, the displacement distance of the prefabricated wall body 7 can be controlled more accurately. When the prefabricated wall body 7 is positioned and disassembled after the positioning is finished, bolts and nuts do not need to be installed and removed, so that the installation and the disassembly are simple and convenient.
After the construction of the wall body 7 structure is completed, the positioning adjustment tool piece is removed, can be recycled and can be buried in the wall body 7 structure according to construction requirements.
The extending direction of the strip-shaped adjusting hole 20 may be set according to the construction requirement, that is, the adjusting hole 20 may be set parallel to or perpendicular to the extending direction of the sixth member body 10.
In a second aspect, the present invention provides a prefabricated wall 7 structure using the positioning adjustment tool, please refer to fig. 8, the prefabricated wall 7 is structured with a wall 7, and the number of positioning adjustment tools is set according to the construction requirement, for example, only one set of positioning adjustment tools can be set when the wall 7 is shorter. In some preferred embodiments, the positioning adjustment tool parts are symmetrically arranged on one side (i.e. one side and the front side) of the wall 7 structure or on two sides (i.e. the front side and the back side), so that the positioning is more accurate.
Specific examples are set forth herein to illustrate the invention in detail, and the description of the above examples is only for the purpose of aiding in understanding the core concept of the invention. It should be noted that any obvious modifications, equivalents, or other improvements to those skilled in the art without departing from the inventive concept are intended to be included in the scope of the present invention.
Claims (10)
1. The positioning and adjusting tool piece for the prefabricated wall structure comprises a first tool piece and a second tool piece, and is characterized in that,
the first tooling piece comprises a first component body and a second component body, wherein the first component body is vertically connected with the second component body at one side edge, the left side and the right side of the first component body are vertically and fixedly connected with a third component body and a fourth component body in the same direction with the second component body, at least two fixing holes are formed in the first component body, an adjusting piece is arranged on one side, close to a prefabricated wall structure, of the periphery of each fixing hole in the first component body, and a limiting hole is formed in the second component body;
the second tooling piece comprises a fifth component body and a sixth component body, wherein the fifth component body is vertically and fixedly connected with the sixth component body at one side, the left side and the right side of the fifth component body are vertically and fixedly connected with a seventh component body and an eighth component body in the same direction with the sixth component body, the width of the first component body is smaller than that of the fifth component body, a first adjusting screw is arranged on the sixth component body, a first adjusting nut is connected onto the first adjusting screw in a threaded manner, the size of a limiting hole on the second component body is larger than the cross section size of the first adjusting screw and smaller than the cross section size of the first adjusting nut, and limiting holes are formed in the seventh component body and the eighth component body;
the positioning adjustment tool piece further comprises a second adjusting screw rod and a third adjusting screw rod, the second adjusting screw rod penetrates through the limiting hole of the seventh component body, a second adjusting nut is connected to the second adjusting screw rod in a threaded mode, and the second adjusting nut is attached to one side face, far away from the third component body, of the seventh component body; the third adjusting screw rod penetrates through the limiting hole of the eighth member body, a third adjusting nut is connected to the third adjusting screw rod in a threaded mode, and the third adjusting nut is attached to one side, far away from the fourth member body, of the eighth member body;
the positioning adjustment tool piece further comprises a plurality of bolts and nuts which are used for respectively connecting the first tool piece and the second tool piece with the wall body and the ground through the fixing holes and the adjusting holes.
2. The positioning adjustment tooling of claim 1, wherein the fixing hole in the first member body is a circular hole, and the first tooling is bolted to the prefabricated wall structure through the fixing hole.
3. The positioning adjustment tooling of claim 1, wherein the sixth member body is provided with at least one adjustment aperture.
4. The positioning adjustment tool according to claim 3, wherein the adjustment hole in the sixth member body is a bar-shaped hole, and the second tool is connected to the ground bolt through the adjustment hole.
5. The positioning adjustment tooling of claim 1, wherein the second adjustment screw is in contact with the side of the third member body after passing through the limiting aperture of the seventh member body, and the third adjustment screw is in contact with the side of the fourth member body after passing through the limiting aperture of the eighth member body.
6. The positioning adjustment tooling of claim 1, wherein the fifth member body is provided with an adjustment slot, and the width of the adjustment member on the first member body is less than the adjustment slot width.
7. The positioning adjustment tool according to claim 6, wherein the adjustment groove is a U-shaped groove, and an edge of an opening of the U-shaped groove is designed to be a circular arc.
8. A prefabricated wall structure, the prefabricated wall structure comprising a wall body, characterized in that,
the prefabricated wall structure comprises at least one positioning adjustment tooling piece according to any one of claims 1 to 7, and the wall body is connected with the first tooling piece through a fixing hole bolt on the first component body.
9. The prefabricated wall structure according to claim 8, wherein said positioning adjustment tooling is provided on each of two sides of the front bottom of said wall.
10. The prefabricated wall structure according to claim 8, wherein the front surface of the wall body is buried with bolts for connecting the first member body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352559.0A CN107842205B (en) | 2017-12-15 | 2017-12-15 | Positioning adjustment tool piece for prefabricated wall structure and prefabricated wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352559.0A CN107842205B (en) | 2017-12-15 | 2017-12-15 | Positioning adjustment tool piece for prefabricated wall structure and prefabricated wall structure |
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| CN107842205A CN107842205A (en) | 2018-03-27 |
| CN107842205B true CN107842205B (en) | 2023-06-23 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111719874B (en) * | 2020-03-21 | 2021-10-26 | 东莞市大乘建筑工程技术有限公司 | Building inclination correcting structure and processing method |
| CN112343222A (en) * | 2020-11-09 | 2021-02-09 | 北京市建筑装饰设计工程有限公司 | Assembly type superposed shear wall structure, construction system and construction method thereof |
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| CN102235094A (en) * | 2010-04-22 | 2011-11-09 | 上海市第七建筑有限公司 | Construction method for carrying out accurate adjustment on position of prefabricated part |
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| CN107842205A (en) | 2018-03-27 |
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