CN216713836U - Structure wall reserved sleeve fixing system - Google Patents
Structure wall reserved sleeve fixing system Download PDFInfo
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- CN216713836U CN216713836U CN202220250358.XU CN202220250358U CN216713836U CN 216713836 U CN216713836 U CN 216713836U CN 202220250358 U CN202220250358 U CN 202220250358U CN 216713836 U CN216713836 U CN 216713836U
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Abstract
The invention relates to the field of building construction engineering, in particular to a structure wall reserved sleeve fixing system, wherein a circumferential reinforcing rib and a rhombic reinforcing rib are arranged in front of and behind a water stop wing ring of a reserved sleeve, and are welded with a wall reinforcing steel bar; regular triangle supporting devices are fixed at positions, corresponding to the reserved sleeves, on the front wall formwork and the rear wall formwork, and three vertexes of the regular triangle supporting devices support the inner walls of the reserved sleeves; a counter-pull water-stop bolt is arranged between the front wall formwork and the rear wall formwork and penetrates through the reserved sleeve. Compared with the traditional fixing mode of the wall reserved sleeve, the invention ensures that the reserved sleeve does not shake when concrete is poured, has good vibrating effect when in vibrating operation, and ensures that the surface of the concrete near the reserved sleeve is smooth and flat after the form is removed, thereby ensuring the construction quality of the concrete and the impermeability of a structure.
Description
Technical Field
The invention relates to the field of building construction engineering, in particular to a structure wall reserved sleeve fixing system.
Background
The traditional method for installing the reserved sleeve is generally carried out after the reinforcing steel bars of the wall structure are bound, the position is accurately found according to the elevation and the geometric dimension of construction drawing, the reserved sleeve is placed in the reinforcing steel bars after the reinforcing steel bars are cut off, and the reserved sleeve is welded on the surrounding reinforcing steel bars for fixing after positioning. After the reserved sleeve is installed according to the traditional construction method, during subsequent concrete pouring construction, the reserved sleeve is easy to shake, even to shift and incline, so that the forming effect of the corresponding part is poor, the quality defects of honeycomb pitted surface, looseness, even through holes and the like are caused, and the self-seepage-proofing function of the structure is seriously influenced.
Disclosure of Invention
The invention aims to overcome the defects of the background technology and provide a fixing system for a reserved sleeve of a building wall.
The invention is realized by the following technical scheme: a reserved sleeve fixing system for a building wall is characterized in that annular reinforcing ribs are arranged in front of and behind a water stop wing ring of a reserved sleeve respectively and welded on the reserved sleeve; the front side and the rear side which are close to the water-stopping wing ring are respectively provided with a diamond reinforcing rib, the diamond reinforcing rib consists of four straight reinforcing ribs, and the diamond reinforcing ribs and the water-stopping wing ring are welded together; the annular reinforcing ribs and the rhombic reinforcing ribs are welded with the wall body reinforcing steel bars; regular triangle supporting devices are fixed on the front wall template and the rear wall template corresponding to the positions of the reserved sleeves, the regular triangles formed by the regular triangle supporting devices are inscribed triangles in the reserved sleeves, the wall templates are fixed at the front end and the rear end of the reserved sleeves, and the three vertexes of the regular triangle supporting devices support the inner walls of the reserved sleeves; and a counter-pull water-stopping bolt is arranged between the front wall template and the rear wall template and penetrates through the reserved sleeve.
Preferably, two annular reinforcing ribs are arranged on the front side and the rear side of the water stop wing ring.
Preferably, the front side face and the rear side face of the water-stopping wing ring are provided with three rings of rhombic reinforcing ribs, and the three rings of rhombic reinforcing ribs are distributed along the radial direction of the water-stopping wing ring.
Preferably, the regular triangle supporting device is formed by splicing square timbers.
Preferably, the thickness of the square wood is 5 cm.
Preferably, the reserved sleeve is welded with the water stop steel plate of the wall construction joint.
Compared with the traditional fixing mode of the wall reserved sleeve, the fixing method of the wall reserved sleeve has the advantages that the reserved sleeve is not easy to shake during concrete pouring, the vibrating effect is good during vibrating operation, the surface of concrete near the reserved sleeve is smooth and flat after the formwork is removed, and the construction quality of the concrete and the impermeability of a structure are good.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the structure of the hoop reinforcement and the diamond reinforcement of the present invention.
FIG. 3 is a schematic cross-sectional view of the regular triangular supporting device of the present invention.
Fig. 4 is a schematic view of the wall form of the present invention.
In the figure, 1 reserves the sleeve pipe, 2 stagnant water wing ring, 3 hoop strengthening ribs, 4 rhombus strengthening ribs, 5 wall forms, 6 regular triangle strutting arrangement, 7 to drawing the stagnant water bolt, 8 construction joints, 9 stagnant water steel sheets.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention discloses a reserved sleeve fixing system for a building wall, which comprises a circumferential reinforcing rib 3 and a rhombic reinforcing rib 4, wherein the circumferential reinforcing rib 3 and the rhombic reinforcing rib 4 are used for fixing a reserved sleeve 1. The reserved sleeve 1 penetrates through the wall body, and a water stopping wing ring 2 is arranged on the periphery of the reserved sleeve 1 in the wall body.
The annular reinforcing ribs 3 are respectively arranged in front of and behind the water stop wing ring 2, wherein the front and the back refer to the direction vertical to the wall body, the outward vertical paper surface in the attached drawing 1 is the front, and the inward vertical paper surface is the back. The hoop reinforcing rib 3 is sleeved on the reserved sleeve 1 and is close to the water stop wing ring 2, the hoop reinforcing rib 3 is welded on the reserved sleeve 1, and the hoop reinforcing rib 3 is welded with the wall body reinforcing steel bars on the periphery. Preferably, 2 the place ahead of stagnant water wing ring and rear all set up twice hoop strengthening rib 3, and four rings distribute to strengthening rib 3 along the length direction who reserves sleeve pipe 1, and four rings play more firm effect to strengthening rib 3 to reserving sleeve pipe 1.
The diamond-shaped reinforcing ribs 4 are composed of four straight reinforcing ribs, and the four straight reinforcing ribs are staggered to form a diamond shape. The rhombic reinforcing ribs 4 are tightly attached to the front side face or the rear side face of the water stop wing ring 2, the rhombic reinforcing ribs 4 are welded on the water stop wing ring 2, and the reserved sleeve 1 is clamped by the four straight reinforcing ribs. The front side and the rear side of the water stop wing ring 2 are both provided with diamond reinforcing ribs 4. The front side face and the rear side face of the optimized water stop wing ring 2 are provided with three rings of rhombic reinforcing ribs 4, the three rings of rhombic reinforcing ribs 4 are distributed along the radial direction of the water stop wing ring 2, namely the rhombic reinforcing ribs 4 are expanded along the radial direction of the water stop wing ring 2 to the outside by one ring, the size of the rhombic reinforcing ribs 4 on the outermost ring is the largest, the rhombic reinforcing ribs 4 on the inner ring are in contact with the reserved sleeve 1, and the reserved sleeve 1 is clamped and cannot move. The diamond reinforcing ribs 4 are welded with the wall reinforcing steel bars.
The front and the back of the reserved sleeve 1 respectively correspond to the wall formworks 5, and regular triangle supporting devices 6 are fixed at the positions, corresponding to the reserved sleeve 1, on the front and the back wall formworks 5. The regular triangle supporting device 6 is a regular triangle formed by connecting three square timbers end to end, and the formed regular triangle is an inscribed triangle inside the reserved sleeve 1. In this embodiment, a square wood with a thickness of 5cm is selected. When the wall body templates 5 are fixed on the front wall body and the rear wall body of the reserved sleeve 1, the regular triangle supporting devices 6 are just clamped into the reserved sleeve 1, and three vertexes of the regular triangle supporting devices 6 just support the inner wall of the reserved sleeve 1, so that the reserved sleeve 1 is further fixed and controlled.
And a counter-pull water-stopping bolt 7 is arranged between the front wall formwork 5 and the rear wall formwork 5, and the counter-pull water-stopping bolt 7 penetrates through the reserved sleeve 1. The opposite-pulling water-stopping bolt 7 is used for fastening the front wall formwork 5 and the rear wall formwork 5, and meanwhile, the reserved sleeve 1 is further fastened.
The optimized water stop steel plate 9 of the reserved sleeve 1 and the wall construction joint 8 is welded together, the reserved sleeve 1 is further reinforced, the anti-permeability performance of the reserved sleeve 1 is improved, the water stop steel plate 9 can be subjected to radian cutting during welding, the arc shape of the outer side face of the reserved sleeve 1 is matched, and the water stop steel plate is attached more tightly during welding.
The invention firstly welds the circumferential reinforcing ribs 3 on the front side and the rear side of the water-stopping wing ring 2, welds the circumferential reinforcing ribs 3 with the peripheral reinforcing steel bars in the wall body, then sets the diamond reinforcing ribs 4, sets the diamond reinforcing ribs 4 on the front side and the rear side of the water-stopping wing ring 2, clamps the diamond reinforcing ribs 4 on the innermost ring to the reserved sleeve 1, welds all the diamond reinforcing ribs 4 on the side of the water-stopping wing ring 2, and then welds the water-stopping wing ring and the peripheral reinforcing steel bars in the wall body together. Then, a wall body template 5 in front of the reserved sleeve 1 and a wall body template 5 behind the reserved sleeve 1 are matched, the regular triangle supporting devices 6 are respectively clamped into the front end and the rear end of the reserved sleeve 1, the regular triangle supporting devices 6 play a supporting role on the inner wall of the reserved sleeve 1, and then the front wall body template 5 and the rear wall body template 5 are fixed through the counter-pull water-stopping bolts 7 penetrating through the reserved sleeve 1. By the aid of the reserved sleeve 1 fixing system, the reserved sleeve 1 does not shake any more during later concrete pouring, and impermeability is improved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; those of ordinary skill in the art will understand that: the technical solutions described in the above embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a structure wall body reserves sleeve pipe fixing system which characterized in that: the water-stopping wing ring (2) of the reserved sleeve (1) is provided with circumferential reinforcing ribs (3) in front of and behind the water-stopping wing ring, and the circumferential reinforcing ribs (3) are welded on the reserved sleeve (1); diamond reinforcing ribs (4) are respectively arranged on the front side and the rear side close to the water-stopping wing ring (2), each diamond reinforcing rib (4) is composed of four straight reinforcing ribs, and the diamond reinforcing ribs (4) are welded with the water-stopping wing ring (2); the annular reinforcing ribs (3) and the rhombic reinforcing ribs (4) are welded together with the wall body reinforcing steel bars; regular triangle supporting devices (6) are fixed on the front wall template (5) and the rear wall template (5) corresponding to the positions of the reserved sleeves (1), regular triangles formed by the regular triangle supporting devices (6) are inscribed triangles in the reserved sleeves (1), the wall templates (5) are fixed at the front end and the rear end of the reserved sleeves (1), and the inner walls of the reserved sleeves (1) are supported by three vertexes of the regular triangle supporting devices (6); a counter-pull water-stop bolt (7) is arranged between the front wall template and the rear wall template (5), and the counter-pull water-stop bolt (7) penetrates through the reserved sleeve (1).
2. The structure wall reservation sleeve fixing system of claim 1, wherein: the front side and the rear side of the water stop wing ring (2) are provided with two annular reinforcing ribs (3).
3. The structure wall reservation sleeve fixing system of claim 1, wherein: the front side face and the rear side face of the water stopping wing ring (2) are provided with three rings of rhombic reinforcing ribs (4), and the three rings of rhombic reinforcing ribs (4) are distributed along the radial direction of the water stopping wing ring (2).
4. The structure wall reservation sleeve fixing system of claim 1, wherein: the regular triangle supporting device (6) is formed by splicing square timbers.
5. The structure wall reservation sleeve fixing system of claim 4, wherein: the thickness of the square wood is 5 cm.
6. The structure wall reservation sleeve fixing system of claim 1, wherein: the reserved sleeve (1) is welded with a water stop steel plate (9) of the wall construction joint (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250358.XU CN216713836U (en) | 2022-02-07 | 2022-02-07 | Structure wall reserved sleeve fixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250358.XU CN216713836U (en) | 2022-02-07 | 2022-02-07 | Structure wall reserved sleeve fixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713836U true CN216713836U (en) | 2022-06-10 |
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ID=81873200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220250358.XU Active CN216713836U (en) | 2022-02-07 | 2022-02-07 | Structure wall reserved sleeve fixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713836U (en) |
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2022
- 2022-02-07 CN CN202220250358.XU patent/CN216713836U/en active Active
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