CN220909225U - Detachable outer wall bolt hole plugging structure - Google Patents
Detachable outer wall bolt hole plugging structure Download PDFInfo
- Publication number
- CN220909225U CN220909225U CN202322671418.2U CN202322671418U CN220909225U CN 220909225 U CN220909225 U CN 220909225U CN 202322671418 U CN202322671418 U CN 202322671418U CN 220909225 U CN220909225 U CN 220909225U
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- CN
- China
- Prior art keywords
- bolt hole
- plugging
- cap
- shutoff
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 37
- 239000003292 glue Substances 0.000 claims description 6
- 239000011440 grout Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 8
- 239000000565 sealant Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a detachable outer wall bolt hole plugging structure, which comprises a wall body, a bolt hole and a grouting material column, wherein a first plugging cap and a second plugging cap are respectively arranged at two ends of the bolt hole; the first plugging cap and the second plugging cap are installed at two ends of the bolt hole, and meanwhile, the screw rod which is integrally formed in the second plugging cap is screwed in the internal thread sleeve which is integrally formed at the inner side of the first plugging cap, so that the first plugging cap and the second plugging cap are fixed at two ends of the bolt hole, a grouting hole formed in the outer side of the second plugging cap is communicated with a diversion hole formed in the inner side of the second plugging cap, and plugging slurry is conveniently injected into the bolt hole through the grouting hole and the diversion hole. The stability of bolt hole shutoff has been improved, the problem of leakage appears in the outer wall bolt hole because of the shutoff is not tight is prevented.
Description
Technical Field
The utility model belongs to the technical field of building engineering waterproof devices, and particularly relates to a detachable outer wall bolt hole plugging structure.
Background
In the building construction process, during the construction of a main structure, the templates on two sides of the reinforced concrete outer wall are generally connected by adopting common opposite-pull screws so as to ensure the cross-section size of the components and ensure the templates to have enough rigidity, a construction unit usually adopts the common opposite-pull screws to be externally added with steel sleeves, the construction unit disassembles and molds after pouring concrete, and then the common opposite-pull screws are pulled out for turnover use. Thus, a plurality of screw holes are left on the outer wall, the screw holes are often used as leakage and moisture regaining paths of the outer wall, and expansion cement mortar is injected into the screw holes for sealing.
However, directly adopt the high pressure to irritate the material to the bolt hole, because the bolt hole both ends are open, high pressure irritates the material, causes the material to discharge easily and causes extravagant, simultaneously because the bolt hole is little when irritating the material, is inconvenient for thick liquids to be full of whole bolt hole, causes the bolt hole to have the clearance, and the bolt hole appears the problem of infiltration easily in clearance department.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a detachable outer wall bolt hole plugging structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including wall body, bolt hole and bolt hole in be used for the grout post of shutoff through high pressure pouring, first shutoff cap and second shutoff cap are installed respectively at the both ends of bolt hole, the inboard surface of first shutoff cap is equipped with the internal thread sleeve, the inboard of second shutoff cap is equipped with the screw rod, and screw rod spin in the inside of internal thread sleeve, interior hexagonal hole has been seted up to first shutoff cap outside surface, the grouting hole has been seted up to the outside surface of second shutoff cap, and the guiding hole intercommunication that grouting hole and second shutoff cap inside surface were seted up, and wall body and grout post form a whole.
Preferably, the internal thread sleeve and the first plugging cap are integrally formed; the screw rod and the second plugging cap are integrally formed.
Preferably, the first plugging cap and the second plugging cap are sleeved with sealing glue rings for plugging, and the two sealing glue rings are contacted with two ends of the bolt hole.
Preferably, the surfaces of the first plugging cap and the second plugging cap are provided with first plugging grooves, the two ends of the bolt hole are provided with second plugging grooves, and the first plugging grooves and the second plugging grooves are filled with slurry.
Preferably, both ends of the bolt hole are of conical structures, and both ends of the bolt hole are matched with the first plugging cap of the truncated cone structure and the second plugging cap of the truncated cone structure.
Preferably, four diversion holes are formed in the inner side surface of the second plugging cap.
Preferably, the second plugging grooves formed in the two ends of the bolt hole are all provided with three.
Preferably, the sealing glue ring is of a circular ring structure, and the section of the sealing glue ring is a sector of 120 degrees.
Compared with the prior art, the utility model has the beneficial effects that: the first plugging cap and the second plugging cap are installed at two ends of the bolt hole, and meanwhile, the integrally formed screw rod in the second plugging cap is screwed in the internally threaded sleeve integrally formed at the inner side of the first plugging cap, so that the first plugging cap and the second plugging cap are fixed at two ends of the bolt hole, the grouting holes formed in the outer side of the second plugging cap are communicated with the diversion holes formed in the inner side, plugging slurry is conveniently injected into the bolt hole through the grouting holes and the diversion holes, the first plugging cap and the second plugging cap are matched to limit two ends of the bolt hole, the sealing rubber rings sleeved on the first plugging cap and the second plugging cap are contacted with two ends of the bolt hole, the sealing performance is improved, the leakage of high-pressure grouting is prevented, the first plugging grooves formed in the surfaces of the first plugging cap and the second plugging cap, the second plugging grooves formed in the two ends of the bolt hole are filled with slurry, the connection firmness of the wall body and the grouting material column is improved, the stability of the bolt hole of the outer wall is improved, and the leakage of the bolt hole is prevented from being not tightly blocked due to the fact that the leakage of the bolt hole is not tight.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of a left-hand structure of a plugging bolt according to the present utility model;
FIG. 3 is a schematic diagram of a right-hand structure of a plugging bolt according to the present utility model;
FIG. 4 is a schematic diagram of a sealing ring structure in the present utility model;
In the figure: 1. a wall body; 2. bolt holes; 3. a first occluding cap; 4. a second occluding cap; 5. an internally threaded sleeve; 6. a screw; 7. an inner hexagonal hole; 8. grouting holes; 9. a deflector aperture; 10. a sealant ring; 11. a first plugging groove; 12. a second plugging groove; 13. grouting material columns.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in 1-4, a detachable outer wall bolt hole plugging structure comprises a wall body 1, grouting material columns 13 for plugging are filled in the bolt holes 2 through high pressure, a first plugging cap 3 and a second plugging cap 4 are respectively installed at two ends of the bolt holes 2, an inner threaded sleeve 5 is integrally formed on the inner side surface of the first plugging cap 3, a screw rod 6 is integrally formed on the inner side surface of the second plugging cap 4, the screw rod 6 is screwed into the inner threaded sleeve 5, inner hexagonal holes 7 are formed on the outer side surface of the first plugging cap 3, grouting holes 8 are formed on the outer side surface of the second plugging cap 4, guide holes 9 formed on the inner side surface of the second plugging cap 4 are communicated, sealing rubber rings 10 for plugging are respectively sleeved on the first plugging cap 3 and the second plugging cap 4, the two sealing rubber rings 10 are in contact with two ends of the bolt holes 2, first plugging grooves 11 are formed on the surfaces of the first plugging cap 3 and the second plugging cap 4, second plugging grooves 12 are formed in two ends of the bolt holes 2, grouting material columns 13 are formed in the first plugging grooves 11 and the second plugging caps 12.
In this embodiment, through the first plugging cap 3 and the second plugging cap 4 installed at two ends of the bolt hole 2, simultaneously, the screw 6 integrally formed in the second plugging cap 4 is screwed in the internal thread sleeve 5 integrally formed at the inner side of the first plugging cap 3, so that the first plugging cap 3 and the second plugging cap 4 are fixed at two ends of the bolt hole 2, the grouting holes 8 formed at the outer side of the second plugging cap 4 are communicated with the diversion holes 9 formed at the inner side, the plugging slurry is conveniently injected into the bolt hole 2 through the grouting holes 8 and the diversion holes 9, the first plugging cap 3 and the second plugging cap 4 are matched to limit two ends of the bolt hole 2, the sealant ring 10 sleeved on the first plugging cap 3 and the second plugging cap 4 is contacted with two ends of the bolt hole 2, the sealing performance is improved through the sealant ring 10 and the first plugging cap 3 and the second plugging cap 4, the problem of leakage liquid is prevented from occurring in high-pressure grouting, the first plugging groove 11 formed at the surface of the first plugging cap 3 and the second plugging cap 4, the second grouting groove 12 formed at two ends of the bolt hole 2 is conveniently injected into the bolt hole 2, the sealing groove is firmly filled with the first plugging groove 12 and the sealing groove 13 is prevented from being increased, the sealing stability of the sealing joint between the first plugging groove and the sealing groove is also prevented from being increased, and the sealing joint between the sealing groove and the sealing groove is prevented from sealing the sealing leakage in the bolt hole is prevented from sealing the sealing joint between the sealing groove.
Specifically, both ends of the bolt hole 2 are both conical structures, and the conical structures are attached to the first plugging cap 3 and the second plugging cap 4 of the truncated cone structure.
Specifically, the guide holes 9 formed in the inner side surface of the second plugging cap 4 are provided with four guide holes.
Specifically, the second plugging grooves 12 formed in the two ends of the bolt hole 2 are all provided with three.
Specifically, the sealant ring 10 has a circular ring structure, and the cross section of the sealant ring 10 is a sector of 120 degrees.
The working principle and the using flow of the utility model are as follows: when the grouting device is used, two sealing rubber rings 10 are sleeved outside a first sealing cap 3 and a second sealing cap 4, the first sealing cap 3 is installed at one end of a bolt hole 2, the second sealing cap 4 is installed at the other end of the bolt hole 2, an outer hexagonal wrench is inserted into an inner hexagonal hole 7 to rotate, a screw rod 6 is screwed into the inner threaded sleeve 5, two ends of the bolt hole 2 are sealed through the first sealing cap 3 and the second sealing cap 4 at the moment, a liquid outlet of a high-pressure grouting device is inserted into a grouting hole 8, high-pressure slurry is injected into the bolt hole 2 through the grouting hole 8 and a diversion hole 9 at the moment, the slurry is filled with the bolt hole 2 to form a grouting column 13, and the slurry is filled into the inner parts of a first sealing groove 11 and a second sealing groove 12 at the same time.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a detachable outer wall bolt hole shutoff structure, includes grout material post (13) in wall body (1), bolt hole (2) and bolt hole (2), its characterized in that: the utility model discloses a concrete grouting device for a wall, including bolt hole (2), first shutoff cap (3) and second shutoff cap (4) are installed respectively at both ends of bolt hole (2), the medial surface of first shutoff cap (3) is equipped with internal thread sleeve (5), the inboard of second shutoff cap (4) is equipped with screw rod (6), and screw rod (6) close the inside of internal thread sleeve (5) soon, hexagonal hole (7) in first shutoff cap (3) outside surface has been seted up, grouting hole (8) have been seted up to the outside surface of second shutoff cap (4), and guiding hole (9) intercommunication that grouting hole (8) and second shutoff cap (4) inside surface were seted up, and wall body (1) and grout post (13) form a whole.
2. The removable exterior wall bolt hole plugging structure according to claim 1, wherein: the internal thread sleeve (5) and the first plugging cap (3) are integrally formed; the screw rod (6) and the second plugging cap (4) are integrally formed.
3. The removable exterior wall bolt hole plugging structure according to claim 1, wherein: the first plugging cap (3) and the second plugging cap (4) are sleeved with sealing rubber rings (10) for plugging, and the two sealing rubber rings (10) are in contact with two ends of the bolt hole (2).
4. The removable exterior wall bolt hole plugging structure according to claim 1, wherein: the surface of first shutoff cap (3) and second shutoff cap (4) has seted up first shutoff groove (11), second shutoff groove (12) have all been seted up at bolt hole (2) both ends, still fill in first shutoff groove (11) and second shutoff groove (12) has thick liquids.
5. The removable exterior wall bolt hole plugging structure according to claim 1, wherein: both ends of the bolt hole (2) are of conical structures, and both ends of the bolt hole (2) are matched with the first plugging cap (3) and the second plugging cap (4) of the round platform structure.
6. The removable exterior wall bolt hole plugging structure according to claim 1, wherein: the flow guide holes (9) formed in the inner side surface of the second plugging cap (4) are formed in four.
7. The removable exterior wall bolt hole plugging structure according to claim 1, wherein: the second plugging grooves (12) formed in the two ends of the bolt hole (2) are all three.
8. The removable exterior wall bolt hole plugging structure according to claim 3, wherein: the sealing glue ring (10) is of a circular ring structure, and the section of the sealing glue ring (10) is of a sector shape with 120 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322671418.2U CN220909225U (en) | 2023-10-07 | 2023-10-07 | Detachable outer wall bolt hole plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322671418.2U CN220909225U (en) | 2023-10-07 | 2023-10-07 | Detachable outer wall bolt hole plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220909225U true CN220909225U (en) | 2024-05-07 |
Family
ID=90917220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322671418.2U Active CN220909225U (en) | 2023-10-07 | 2023-10-07 | Detachable outer wall bolt hole plugging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220909225U (en) |
-
2023
- 2023-10-07 CN CN202322671418.2U patent/CN220909225U/en active Active
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