CN209742411U - A frock spare for prefabricated wall structure horizontal joint shutoff of being in milk - Google Patents
A frock spare for prefabricated wall structure horizontal joint shutoff of being in milk Download PDFInfo
- Publication number
- CN209742411U CN209742411U CN201822157174.5U CN201822157174U CN209742411U CN 209742411 U CN209742411 U CN 209742411U CN 201822157174 U CN201822157174 U CN 201822157174U CN 209742411 U CN209742411 U CN 209742411U
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- China
- Prior art keywords
- horizontal joint
- tool
- rod
- wall structure
- prefabricated wall
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of civil engineering, in particular to a tool piece for grouting and plugging a horizontal joint of a prefabricated wall structure, which comprises a first tool piece and a second tool piece, wherein the first tool piece comprises a vertical rod, an adjusting screw rod is arranged at the upper part of the vertical rod, and a fixing bolt is arranged at the middle part of the vertical rod; the second tooling part comprises a cross rod, and a rubber strip is arranged on one side of the cross rod; when the device is used, the fixing bolt is fixedly connected with a wall body, the adjusting screw abuts against the wall body as a fulcrum, the cross rod is tightly pressed on the horizontal joint by the lower portion of the vertical rod, and the horizontal joint is blocked by the rubber strips. The utility model discloses sticis the rubber strip in prefabricated wall body horizontal joint, and the shutoff is effectual, avoids leaking thick liquid, and the field operation is convenient simultaneously, the installation is simple, high-efficient, convenient, low in cost moreover, but cyclic utilization has the advantage of reducing construction cost.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, concretely relates to a frock spare that is used for prefabricated wall structure horizontal joint shutoff of being in milk.
Background
The connection form of the vertical stress member of the assembled integral concrete shear wall structure is various, and the steel bar sleeve grouting connection technology is one of the connection forms. The ribbed steel bar is inserted into a grouting sleeve with an inner cavity with a concave-convex surface, and a special high-strength cement-based grouting material is poured into a gap between the sleeve and the steel bar, so that the steel bar is anchored in the sleeve after the grouting material is solidified, and a steel bar connection technology for prefabricated components is realized. The technology needs to seal joints between prefabricated walls before sleeve grouting. For a single wall of a prefabricated shear wall, the existing horizontal joint plugging method is difficult to ensure that the joint section is not weakened and the plugging is tight, and particularly the horizontal joint on the outer side of the prefabricated outer wall is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock piece for prefabricated wall structure horizontal joint grout shutoff is to the problem of the shutoff of the prefabricated outer wall outside horizontal joint of the integral shear wall structure of present assembly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a frock spare that is used for prefabricated wall structure horizontal joint shutoff of being in milk which characterized in that: the tool comprises a first tool piece and a second tool piece, wherein the first tool piece comprises an upright rod, an adjusting screw rod is arranged at the upper part of the upright rod, and a fixing bolt is arranged in the middle of the upright rod; the second tooling part comprises a cross rod, and a rubber strip is arranged on one side of the cross rod; when the device is used, the fixing bolt is fixedly connected with a wall body, the adjusting screw abuts against the wall body as a fulcrum, the cross rod is tightly pressed on the horizontal joint by the lower portion of the vertical rod, and the horizontal joint is blocked by the rubber strips.
Furthermore, the cross rod is tightly pressed on the horizontal seam through a plurality of uniformly arranged vertical rods.
Furthermore, the upper portion of pole setting is equipped with the regulation hole, adjusting screw inserts in the regulation hole, the last adjusting nut that is equipped with of adjusting screw, adjusting nut is located between wall body and the pole setting.
Further, one end, facing the wall body, of the adjusting screw rod is provided with a steel plate 7.
Furthermore, a fixing hole is formed in the middle of the vertical rod, and the fixing bolt is inserted into the fixing hole; when the fixing bolt is used, the fixing bolt penetrates through the fixing hole and is screwed on the fixing nut pre-embedded on the wall body.
Furthermore, the lower part of the vertical rod is provided with a first limiting hole, the cross rod is also provided with a second limiting hole, and the first limiting hole and the second limiting hole are connected through a limiting bolt.
Furthermore, the first limiting hole is a strip-shaped hole arranged along the length direction of the vertical rod.
Furthermore, the second limiting holes are strip-shaped holes arranged along the length direction of the cross rod.
The utility model has the advantages that: the utility model discloses sticis the rubber strip in prefabricated wall body horizontal joint, and the shutoff is effectual, avoids leaking thick liquid, and the field operation is convenient simultaneously, the installation is simple, high-efficient, convenient, low in cost moreover, but cyclic utilization has the advantage of reducing construction cost. The problem of the shutoff of the horizontal seam in the prefabricated outer side of wall of present assembly integral shear wall structure is solved.
Drawings
Fig. 1 is a schematic view of a first tooling member according to the present invention.
Fig. 2 is a schematic view of the middle upright rod of the present invention.
Fig. 3 is a schematic view of the middle cross bar (second tool) of the present invention.
Fig. 4 is a schematic left side view of fig. 3.
Fig. 5 is a schematic side view of the present invention in use.
Fig. 6 is a schematic front view of the present invention in use.
In the figure: 1. erecting a rod; 2. adjusting the screw rod; 3. a fixing hole; 4. a first limit hole; 5. an adjustment hole; 6. adjusting the nut; 7. a steel plate; 8. fixing the bolt; 9. a limiting bolt; 10. a cross bar; 11. a second limiting hole; 12. a rubber strip; 13. a wall body; 14. and (7) horizontally sewing.
Detailed Description
For a better understanding of the present invention, the technical solutions of the present invention are further described below with reference to the following embodiments and the accompanying drawings (as shown in fig. 1-6).
A tool piece for grouting and plugging a horizontal joint of a prefabricated wall structure comprises a plurality of first tool pieces and a second tool piece.
First frock piece includes pole setting 1, 1 upper portion in pole setting is equipped with adjusting screw 2, the upper portion of pole setting 1 is equipped with regulation hole 5, adjusting screw 2 inserts in regulation hole 5, be equipped with adjusting nut 6 on adjusting screw 2, adjusting nut 6 is located between wall body 13 and pole setting 1, adjusting screw 2 is equipped with steel sheet 7 towards the one end of wall body 13.
A fixing bolt 8 is arranged in the middle of the upright rod 1, a fixing hole 3 is arranged in the middle of the upright rod 1, and the fixing bolt 8 is inserted into the fixing hole 3; when the fixing bolt is used, the fixing bolt 8 penetrates through the fixing hole 3 and is screwed on a fixing nut pre-embedded on the wall body 13.
The lower part of pole setting 1 is equipped with first spacing hole 4, first spacing hole 4 is the bar hole that sets up along 1 length direction of pole setting.
The upright rod 1 is made of a square steel pipe, and the fixing hole 3, the first limiting hole 4 and the adjusting hole 5 are formed by a pair of corresponding holes in the square steel pipe; the diameter of the hole of the fixing hole 3 positioned on the inner side of the square steel pipe is larger than that of the hole positioned on the outer side of the square steel pipe, so that the fixing bolt 8 can rotate conveniently; the first limiting hole 4 and the adjusting hole 5 are completely equal in the hole size of the inner side and the hole size of the square steel pipe.
The second frock spare includes horizontal pole 10, one side of horizontal pole 10 is equipped with rubber strip 12, evenly be equipped with a plurality of spacing holes of second 11 (quantity and pole setting 1 quantity are corresponding) on the horizontal pole 10, the spacing hole of second 11 is the bar hole that sets up along horizontal pole 10 length direction.
When the fixing device is used, (1) a plurality of fixing nuts are uniformly pre-embedded on the wall body 13 in the transverse direction in advance, and a plurality of upright posts 1 are respectively and preliminarily fixed on the wall body 13, namely, the fixing bolts 8 penetrate through the fixing holes 3 and are screwed on the fixing nuts pre-embedded on the wall body 13; (2) the adjusting screw rod 2 is used as a fulcrum to abut against a wall body 13, the steel plate 7 is flatly attached to the wall body 13, and the distance between the vertical rod 1 and the wall body 13 is adjusted by adjusting the adjusting nut 6; (3) one side of the cross rod 10 with the rubber strip 12 is plugged on the horizontal seam 14, and a limiting bolt 9 is inserted into the first limiting hole 4 and the second limiting hole 11 to prevent the cross rod 10 from moving; (4) finally, all the fixing bolts 8 are screwed down, the cross rod 10 is tightly pressed on the wall body 13 by the lower part of the upright stanchion 1 by taking the adjusting screw rod 2 as a fulcrum.
The principle is as follows: the horizontal rods 10 and the rubber strips 12 are pressed against the horizontal seams 14 of the wall body 13 through the lever principle by taking the adjusting screw rods 2 as fulcrums, the rubber strips 12 are moderate in softness, and the horizontal seams 14 adopting pressure grouting can be effectively plugged in the pressed state.
The above description is only an example of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the present invention is not limited to the above description.
Claims (8)
1. The utility model provides a frock spare that is used for prefabricated wall structure horizontal joint shutoff of being in milk which characterized in that: the tool comprises a first tool piece and a second tool piece, wherein the first tool piece comprises an upright rod (1), an adjusting screw rod (2) is arranged at the upper part of the upright rod (1), and a fixing bolt (8) is arranged in the middle of the upright rod (1); the second tooling part comprises a cross rod (10), and a rubber strip (12) is arranged on one side of the cross rod (10); during the use, fixing bolt (8) and wall body (13) fixed connection, adjusting screw (2) support wall body (13) as the fulcrum, the lower part of pole setting (1) sticiss horizontal pole (10) on horizontal seam (14), horizontal seam (14) are blocked up in rubber strip (12) sealing.
2. The tool for grouting and plugging of the horizontal joint of the prefabricated wall structure according to the claim 1, characterized in that: the cross bar (10) is pressed tightly on the horizontal seam (14) through a plurality of uniformly arranged vertical rods (1).
3. The tool for grouting and plugging the horizontal joint of the prefabricated wall structure according to the claim 1 or 2, characterized in that: the upper portion of pole setting (1) is equipped with regulation hole (5), adjusting screw (2) are inserted in regulation hole (5), be equipped with adjusting nut (6) on adjusting screw (2), adjusting nut (6) are located between wall body (13) and pole setting (1).
4. The tool for grouting and plugging of the horizontal joint of the prefabricated wall structure according to the claim 3, characterized in that: and a steel plate (7) is arranged at one end of the adjusting screw rod (2) facing the wall body (13).
5. The tool for grouting and plugging the horizontal joint of the prefabricated wall structure according to the claim 1 or 2, characterized in that: the middle part of the upright rod (1) is provided with a fixing hole (3), and the fixing bolt (8) is inserted into the fixing hole (3); when the fixing device is used, the fixing bolt (8) penetrates through the fixing hole (3) and is screwed on a fixing nut pre-buried on the wall body (13).
6. The tool for grouting and plugging the horizontal joint of the prefabricated wall structure according to the claim 1 or 2, characterized in that: the lower part of pole setting (1) is equipped with first spacing hole (4), also be equipped with spacing hole of second (11) on horizontal pole (10), first spacing hole (4) and spacing hole of second (11) are connected through spacing bolt (9).
7. The tool for grouting and plugging of the horizontal joint of the prefabricated wall structure according to the claim 6, characterized in that: the first limiting holes (4) are strip-shaped holes arranged along the length direction of the vertical rod (1).
8. The tool for grouting and plugging of the horizontal joint of the prefabricated wall structure according to the claim 6, characterized in that: the second limiting holes (11) are strip-shaped holes arranged along the length direction of the cross rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157174.5U CN209742411U (en) | 2018-12-21 | 2018-12-21 | A frock spare for prefabricated wall structure horizontal joint shutoff of being in milk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157174.5U CN209742411U (en) | 2018-12-21 | 2018-12-21 | A frock spare for prefabricated wall structure horizontal joint shutoff of being in milk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742411U true CN209742411U (en) | 2019-12-06 |
Family
ID=68703987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157174.5U Expired - Fee Related CN209742411U (en) | 2018-12-21 | 2018-12-21 | A frock spare for prefabricated wall structure horizontal joint shutoff of being in milk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742411U (en) |
-
2018
- 2018-12-21 CN CN201822157174.5U patent/CN209742411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20211221 |