CN220118824U - Pre-buried sleeve for building water supply and drainage - Google Patents
Pre-buried sleeve for building water supply and drainage Download PDFInfo
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- CN220118824U CN220118824U CN202320891160.4U CN202320891160U CN220118824U CN 220118824 U CN220118824 U CN 220118824U CN 202320891160 U CN202320891160 U CN 202320891160U CN 220118824 U CN220118824 U CN 220118824U
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- sleeve
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- water supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model provides an embedded sleeve for building water supply and drainage, which relates to the technical field of building accessories and comprises a building main body and a sleeve main body, wherein the sleeve main body is embedded in the building main body, an auxiliary sleeve is arranged between the sleeve main body and the building main body, a first positioning sheet and a second positioning sheet are embedded between the auxiliary sleeve and the building main body, a sleeve side cover plate and a sleeve locking bolt are arranged on the side surface of the building main body, an auxiliary sleeve is sleeved outside the sleeve main body, and the first positioning sheet and the second positioning sheet are added on the surface of the auxiliary sleeve, so that the whole structure has good stability after being embedded, and the shock resistance of the whole equipment is improved.
Description
Technical Field
The utility model relates to the technical field of building accessories, in particular to a pre-buried sleeve for building water supply and drainage.
Background
Along with the development of society, the use of pre-buried sleeve is more and more extensive, because pre-buried sleeve has better intensity and convenient characteristics of connection, and is widely used in concrete related project such as railway, highway, bridge and house etc. at present when constructing in the building field, need pass concrete floor when installing drainage pipe and install perpendicularly, must reserve the hole site of installing drainage pipe, but reserve the vacancy and always all have various defects, and inconvenient pipeline's installation, therefore, people often adopt pre-buried sleeve's mode to reserve the position of pipeline installation.
According to the embedded sleeve for building water supply and drainage of chinese patent No. CN212960354U, including first ring flange, buffer tube and embedded tube, the fixed orifices has been seted up to one side of first ring flange, the opposite side fixedly connected with indoor pipe of first ring flange, the one end fixedly connected with buffer tube of indoor pipe, the one end fixedly connected with embedded tube of buffer tube, the one end fixedly connected with outdoor pipe of embedded tube, the protective sheath has been cup jointed to the surface of outdoor pipe, the one end fixedly connected with second ring flange of outdoor pipe. According to the utility model, through the arrangement of the buffer tube, the position of the indoor tube can be adjusted after the embedding is finished, the indoor tube is convenient to connect with a subsequent pipeline, and through the arrangement of the fixing rod, the connecting rod and the fastening screw, the indoor tube can be fixed after the position is adjusted through tightening the fastening screw, so that the buffer tube is high in applicability, simple and convenient to install, suitable for various conditions, capable of relieving deviation caused by displacement of the embedded tube, guaranteeing stable connection, safe use and reducing leakage.
The above patent and the prior art have a problem that the conventional sleeve is displaced under the condition that the pre-buried sleeve vibrates in the construction environment of a building and the required construction level, so that the original position of the sleeve cannot be maintained.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an embedded sleeve for building water supply and drainage.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pre-buried sleeve pipe for building water supply and drainage, includes building main part and sleeve pipe main part, and sleeve pipe main part gomphosis is in the building main part, is equipped with auxiliary sleeve pipe between sleeve pipe main part and the building main part, and the gomphosis has first spacer and second spacer between auxiliary sleeve pipe and the building main part, and the sleeve pipe main part is equipped with sleeve pipe side apron and sleeve pipe locking bolt in the side position of building main part.
Preferably, an auxiliary positioning plug is arranged between the surfaces of the auxiliary sleeve and the sleeve main body, and a reinforcing positioning rubber ring is embedded between the middle part of the sleeve main body and the auxiliary sleeve.
Preferably, the auxiliary sleeve and the sleeve main body are sleeved with each other, and the auxiliary sleeve and the sleeve main body are positioned through the sliding groove.
Preferably, the sleeve side cover plate is connected with the building main body through a sleeve locking bolt, the sleeve locking bolt adopts an expansion bolt, a through hole is formed in the corresponding position of the sleeve side cover plate, and an oil filling hole is formed in the side wall of the through hole.
Preferably, circular arc grooves are formed in the surface of the first positioning sheet at equal intervals, and the depth of the grooves in the surface of the first positioning sheet is 0.2mm.
Preferably, the diameter of the second locating piece is 1.1-1.5 times of that of the first locating piece, and the second locating piece and the auxiliary sleeve are welded and fixed.
Preferably, the auxiliary positioning plug is a thin-wall sleeve, and the section of the auxiliary positioning plug is conical with an arc-shaped end part.
The utility model has the beneficial effects that: in the utility model, the auxiliary sleeve is sleeved outside the sleeve main body, and the first positioning sheet and the second positioning sheet are added on the surface of the auxiliary sleeve, so that the whole structure has good stability after being embedded, and the shock resistance of the whole equipment is improved.
Drawings
FIG. 1 is a diagram of the mating structure of the present utility model;
FIG. 2 is a top view of the mating structure of the present utility model;
FIG. 3 is a diagram of a bushing structure of the present utility model;
fig. 4 is a view showing the construction of the inside of the sleeve according to the present utility model.
Legend description:
1. a building main body; 2. a sleeve body; 3. a sleeve side cover plate; 4. a sleeve locking bolt; 5. an auxiliary sleeve; 6. a first positioning piece; 7. a second positioning piece; 8. auxiliary positioning plugs; 9. and the positioning rubber ring is reinforced.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 4, an embedded sleeve for water supply and drainage of a building comprises a building main body 1 and a sleeve main body 2, wherein the sleeve main body 2 is embedded in the building main body 1, an auxiliary sleeve 5 is arranged between the sleeve main body 2 and the building main body 1, a sleeve side cover plate 3 is connected with the building main body 1 through a sleeve locking bolt 4, the sleeve locking bolt 4 adopts an expansion bolt, the sleeve side cover plate 3 is provided with a through hole at a corresponding position of the sleeve locking bolt 4, the side wall of the through hole is provided with an oil filling hole, an auxiliary positioning plug 8 is arranged between the auxiliary sleeve 5 and the surface of the sleeve main body 2, the auxiliary positioning plug 8 is a thin-wall sleeve, the section shape of the auxiliary positioning plug 8 is conical with an arc end part, the auxiliary sleeve 5 is sleeved with the sleeve main body 2, the auxiliary sleeve 5 and the sleeve main body 2 are positioned through a sliding groove, a reinforcing positioning rubber ring 9 is embedded between the middle part of the sleeve main body 2 and the auxiliary sleeve 5, a first positioning sheet 6 and a second positioning sheet 7 are embedded between the auxiliary sleeve 5 and the building main body 1, circular arc grooves are formed in the surface of the first positioning sheet 6 at equal intervals, the depth of the grooves in the surface of the first positioning sheet 6 is 0.2mm, the diameter of the second positioning sheet 7 is 1.1-1.5 times that of the first positioning sheet 6, the second positioning sheet 7 and the auxiliary sleeve 5 are welded and fixed, and a sleeve side cover plate 3 and a sleeve locking bolt 4 are arranged on the side surface of the sleeve main body 2, in the side surface of the building main body 1.
The specific working scheme based on the structural scheme is as follows: the whole sleeve body 2 is firstly put into a corresponding groove at the beginning of a building, the auxiliary sleeve 5 is sleeved in the sleeve body 2 before being embedded, the auxiliary positioning plug 8 and the reinforcing positioning rubber ring 9 are used for limiting and locking, then the embedded materials are filled into the corresponding groove to form the building body 1, after the embedded materials are embedded, the whole sleeve body 2 is completely locked in the building body 1 due to the existence of the first positioning sheet 6 and the second positioning sheet 7, in order to prevent the auxiliary positioning plug 8 and the reinforcing positioning rubber ring 9 from failing, a sleeve side cover plate 3 is sleeved on the outer surface of the building body 1 and the surface of the sleeve body 2, and the sleeve locking bolt 4 is completely fixed through expansion bolts, so that the sleeve body 2 is prevented from slipping and loosening.
Example 2
In a further technical scheme, if the sleeve main body 2 is arranged at the middle section, namely the middle part of the pipeline, the sleeve side cover plate 3 is not needed, correspondingly, the first positioning sheet 6 and the second positioning sheet 7 can be properly increased or reduced according to the anti-seismic grade and the environment stability of the actual building, and a proper structure is selected according to the actual working condition, so that the highest cost performance is ensured.
To sum up: the auxiliary sleeve 5 is sleeved outside the sleeve main body 2, and the first locating piece 6 and the second locating piece 7 are added on the surface of the auxiliary sleeve 5, so that the whole structure has good stability after being buried, and the shock resistance of the whole equipment is improved.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a pre-buried sleeve pipe for building water supply and drainage, includes building main part (1) and sleeve pipe main part (2), and sleeve pipe main part (2) gomphosis are in building main part (1), its characterized in that: be equipped with auxiliary sleeve (5) between sleeve pipe main part (2) and building main part (1), gomphosis has first spacer (6) and second spacer (7) between auxiliary sleeve (5) and building main part (1), and sleeve pipe main part (2) are equipped with sleeve pipe side apron (3) and sleeve pipe locking bolt (4) in the side position of building main part (1).
2. The pre-buried sleeve for building water supply and drainage according to claim 1, wherein: an auxiliary positioning plug (8) is arranged between the auxiliary sleeve (5) and the surface of the sleeve main body (2), and a reinforcing positioning rubber ring (9) is embedded between the middle part of the sleeve main body (2) and the auxiliary sleeve (5).
3. The pre-buried sleeve for building water supply and drainage according to claim 1, wherein: the auxiliary sleeve (5) and the sleeve main body (2) are sleeved with each other, and the auxiliary sleeve (5) and the sleeve main body (2) are positioned through a chute.
4. The pre-buried sleeve for building water supply and drainage according to claim 1, wherein: the sleeve side cover plate (3) is connected with the building main body (1) through the sleeve locking bolt (4), the sleeve locking bolt (4) adopts an expansion bolt, a through hole is formed in the corresponding position of the sleeve locking bolt (4) in the sleeve side cover plate (3), and an oil filling hole is formed in the side wall of the through hole.
5. The pre-buried sleeve for building water supply and drainage according to claim 1, wherein: circular arc grooves are formed in the surface of the first locating piece (6) at equal intervals, and the depth of the grooves in the surface of the first locating piece (6) is 0.2mm.
6. The pre-buried sleeve for building water supply and drainage according to claim 1, wherein: the diameter of the second locating piece (7) is 1.1-1.5 times of that of the first locating piece (6), and the second locating piece (7) and the auxiliary sleeve (5) are welded and fixed.
7. The pre-buried sleeve for building water supply and drainage according to claim 1, wherein: the auxiliary positioning plug (8) is a thin-wall sleeve, and the section of the auxiliary positioning plug (8) is conical with an arc-shaped end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891160.4U CN220118824U (en) | 2023-04-20 | 2023-04-20 | Pre-buried sleeve for building water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891160.4U CN220118824U (en) | 2023-04-20 | 2023-04-20 | Pre-buried sleeve for building water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118824U true CN220118824U (en) | 2023-12-01 |
Family
ID=88893271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320891160.4U Active CN220118824U (en) | 2023-04-20 | 2023-04-20 | Pre-buried sleeve for building water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118824U (en) |
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2023
- 2023-04-20 CN CN202320891160.4U patent/CN220118824U/en active Active
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