CN215673987U - Water stopping pipeline structure between floors - Google Patents
Water stopping pipeline structure between floors Download PDFInfo
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- CN215673987U CN215673987U CN202122423984.2U CN202122423984U CN215673987U CN 215673987 U CN215673987 U CN 215673987U CN 202122423984 U CN202122423984 U CN 202122423984U CN 215673987 U CN215673987 U CN 215673987U
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Abstract
The utility model discloses a water-stopping pipeline structure between floors, which comprises: the floor plate is formed by pouring concrete; further comprising: the embedded pipe sleeve is embedded into the inner side of the floor plate, and two ends of the embedded pipe sleeve are opened; the water pipe body is positioned in the hole embedded into the pipe sleeve, a sealed filling cavity is formed between the outer side surface of the water pipe body and the inner side surface of the embedded pipe sleeve, and a filling layer is filled in the sealed filling cavity. The sealing structure solves the problems that the existing sealing structure mainly depends on the performance of a sealing layer or a sealant, the sealant is oxidized after being used for a period of time, a colloid material becomes fluffy, the sealing performance of a water stop pipeline is good when the sealing structure is installed, and the sealing performance becomes poor after being used for a period of time.
Description
Technical Field
The utility model relates to the technical field of water stopping pipelines, in particular to a water stopping pipeline structure between floors.
Background
The construction steps can be completed only by carrying out wall penetration on the pipelines distributed in the building construction process, the water stopping operation of the wall body and the pipelines or the sleeves and the wall penetration pipelines is particularly critical, particularly, if the water pipes are inserted between the floor slabs arranged up and down, water on the floor can permeate into the floor through gaps between the pipelines and the wall body if the sealing is not carried out in place, and troubles are caused to residents on the floor, and the structural strength of the floor at the water seepage position is also influenced.
The existing sealing structure mainly depends on the performance of a sealing layer or a sealant, and the sealant can be oxidized after being used for a period of time, and a colloid material becomes fluffy, so that the sealing performance of a water stop pipeline is good when the sealing structure is installed, and the sealing performance can be poor after being used for a period of time.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a water stopping pipeline structure between floors.
The technical scheme of the utility model is a water-stopping pipeline structure between floors, which comprises:
the floor plate is formed by pouring concrete;
further comprising:
the embedded pipe sleeve is embedded into the inner side of the floor plate, and two ends of the embedded pipe sleeve are opened;
the water pipe body is positioned in the hole embedded into the pipe sleeve, a sealed filling cavity is formed between the outer side surface of the water pipe body and the inner side surface of the embedded pipe sleeve, and a filling layer is filled in the sealed filling cavity.
Optionally, the embedded pipe sleeve is provided with a top contraction opening and a bottom wide opening, the top contraction opening is located at the top end of the embedded pipe sleeve, the top contraction opening is tightly connected with the side face of the water pipe body, the bottom wide opening is located at the bottom end of the embedded pipe sleeve, and a lower blocking piece is arranged between the inner side of the bottom wide opening and the water pipe body.
Optionally, the lower blocking piece is provided with an inner annular hole, the inner annular hole side wall of the inner annular hole is attached to the outer side face of the water pipe body, the lower blocking piece is provided with an outer conical side wall, and the outer conical side wall is attached to the inner side wall of the wide opening in the bottom.
Optionally, the bottom of lower closure is provided with the sprue, the bottom of sprue can be dismantled and be connected with the blanking cover.
Optionally, the side of the embedded pipe sleeve is provided with an upper embedded ring and a lower embedded ring, and a rod frame is arranged between the upper embedded ring and the lower embedded ring.
Optionally, the number of the bar frames is provided with a plurality of bar frames, and the plurality of bar frames are arranged in an annular array.
Optionally, the upper embedding ring and the lower embedding ring form an annular opening inside the embedding sleeve, and the annular opening is filled with a filling layer.
The utility model has the beneficial effects that: compared with the prior art, the method has the advantages that,
1) the embedded pipe sleeve structure is arranged, the outer surface of the embedded pipe sleeve structure is embedded into the wall body, the sealed connection between the embedded pipe sleeve structure and the wall body can be realized, the water pipe body is arranged inside the embedded pipe sleeve to form a sealed filling cavity, the filling layer is filled into the formed sealed filling cavity, the filling layer is not contacted with the outside air, the aging of the filling layer is avoided, the long-time sealing between the inner side of the water pipe body and the water pipe body can be realized, and compared with the existing structure, the embedded pipe sleeve structure has the advantages of good sealing performance and long sealing period;
2) according to the utility model, the top of the pipe sleeve is provided with the contraction port, the bottom of the pipe sleeve is provided with the wide port, the water pipe body can be conveniently inserted upwards from the bottom, the contraction port at the top can be directly attached to the outer side surface of the water pipe body, the bottom of the pipe sleeve is blocked by the lower blocking piece, a sealed filling cavity can be formed, the contraction port can inwards extrude the outer side wall of the water pipe body when being subjected to external force, a gap is not easy to generate between the contraction port and the water pipe body when being subjected to the external force, sewage flows into the sealed filling cavity, the sealed structure is further damaged, and the reliability of the sealed structure can be ensured;
3) according to the utility model, the inner annular hole side wall is arranged on the inner side of the lower plugging piece and can be attached to the outer side surface of the water pipe body, and the outer conical side wall can be attached to the inner side wall of the wide opening at the bottom, so that the installation and the use are convenient;
4) according to the utility model, the bottom of the lower plug is provided with the injection port, so that a user can conveniently insert and install the water pipe body, then fill the filling liquid into the filling cavity, and form the filling layer after the filling liquid is dried, therefore, the sealing performance is better compared with an installed sealing structure;
5) according to the utility model, the upper embedding ring and the lower embedding ring are arranged, the rod frame is arranged between the upper embedding ring and the lower embedding ring, the area embedded into concrete can be increased by utilizing the upper embedding ring and the lower embedding ring, a certain sealing performance can be achieved, the rod frame structure can be completely embedded into the concrete, and the connection strength with the concrete structure can be increased;
6) according to the utility model, the plurality of rod frame structures arranged in the annular array can increase the connection strength with the concrete structure, and the stress is relatively uniform;
7) according to the utility model, the upper embedding ring and the lower embedding ring form the annular opening on the inner side of the embedding pipe sleeve, so that the filled filling layer can be filled into the inner side of the annular opening, the sealing performance of the filling layer and the inner side of the embedding pipe sleeve can be improved, and the filling layer forms the annular block with the same shape as the annular opening on the inner side of the annular opening and is more tightly attached to the embedding pipe sleeve.
Drawings
FIG. 1 is a schematic view of the installation structure of the present invention
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a perspective view of a portion of the components of the present invention;
fig. 4 is a front view of a portion of the component of the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
This application embodiment has solved prior art and has used the problem that the leakproofness will worsen after a period through the stagnant water pipeline structure between the floor, sets up the water pipe body in embedding sheathed tube inside, forms sealed filling cavity to fill the filling layer in the sealed filling cavity inside that forms, the filling layer does not contact with external air, avoids it to produce ageing, can realize the long-time sealed between inboard and the water pipe body.
In order to solve the problem that the sealing performance is deteriorated after the sealing device is used for a period of time, the technical scheme in the embodiment of the application has the following general idea:
the embedded pipe sleeve structure is arranged, the outer surface of the embedded pipe sleeve structure is embedded into the wall body, the sealed connection between the embedded pipe sleeve structure and the wall body can be realized, the water pipe body is arranged inside the embedded pipe sleeve to form a sealed filling cavity, the filling layer is filled into the formed sealed filling cavity, the filling layer is not contacted with the outside air, the aging of the filling layer is avoided, the long-time sealing between the inner side of the water pipe body and the water pipe body can be realized, and compared with the existing structure, the embedded pipe sleeve structure has the advantages of good sealing performance and long sealing period;
in order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the detailed description.
Referring to fig. 1 to 4, a water stopping pipe structure between floors, comprising: the floor slab 1 is formed by pouring concrete; further comprising: the embedded pipe sleeve 2 is embedded into the inner side of the floor plate 1, placed at a preset position during concrete pouring and integrally poured with the floor plate 1, and is provided with openings at two ends, and the water supply pipe body 3 penetrates through the embedded pipe sleeve 2; the water pipe body 3, the water pipe body 3 is located the downthehole of embedding pipe box 2, the lateral surface of water pipe body 3 and the medial surface of embedding pipe box 2 form sealed packing chamber, the inside packing in sealed packing chamber has filling layer 4, when filling layer 4 is by later stage installation water pipe body 3, it forms to fill, filling layer 4's concrete shape is the same with the shape in sealed packing chamber, filling layer 4 adopts liquid sealed stopping, can adopt the mode of high pressure packing to fill, in order to guarantee filling layer 4's closely knit nature.
The embedded pipe sleeve 2 is provided with a top contraction opening 21 and a bottom wide opening 22, the top contraction opening 21 is located at the top end of the embedded pipe sleeve 2, the top contraction opening 21 is tightly connected with the side face of the water pipe body 3, the bottom wide opening 22 is located at the bottom end of the embedded pipe sleeve 2, and a lower blocking piece 5 is arranged between the inner side of the bottom wide opening 22 and the water pipe body 3.
The lower blocking piece 5 is provided with an inner annular hole, the inner annular hole side wall 51 of the inner annular hole is attached to the outer side face of the water pipe body 3, the lower blocking piece 5 is provided with an outer conical side wall 52, and the outer conical side wall 52 is attached to the inner side wall of the bottom wide-mouth 22.
The bottom of the lower plugging piece 5 is provided with a feeding port 53, and the bottom end of the feeding port 53 is detachably connected with a plugging cover 54.
The side of the insert pipe sleeve 2 is provided with an upper insert ring 23 and a lower insert ring 24, and a bar frame 25 is arranged between the upper insert ring 23 and the lower insert ring 24.
The number of the bar frames 25 is provided in plural, and the plurality of bar frames 25 are arranged in an annular array.
The upper insert ring 23 and the lower insert ring 24 form an annular opening inside the insert sleeve 2, and the inside of the annular opening is filled with the filling layer 4.
The working principle is as follows: when the concrete floor plate 1 is poured, the embedded pipe sleeve 2 needs to be fixed (at the installation preset position of the pipeline) by utilizing a template frame, when the concrete is poured, the outer surface of the embedded pipe sleeve is tightly and tightly connected with the floor plate 1, the sealing performance between the embedded pipe sleeve and the floor plate 1 can be improved, the outer side of the embedded pipe sleeve 2 is not the same as that of a traditional sleeve (the outer surface is smooth), and an upper embedded ring 23, a lower embedded ring 24 and a rod frame 25 are arranged on the outer side surface of the embedded pipe sleeve, so that the connection strength between the embedded pipe sleeve and the concrete floor plate 1 can be improved;
when connecting water body 3, upwards penetrate water body 3 from the bottom, bottom wide-mouth 22 is crossed earlier at the top of water pipe, cross top shrink mouth 21 again, it is more convenient to install, then with lower stifled 5 cover in the outside of water body 3, upwards slide to the inboard of bottom wide-mouth 22, realize fixing (can adopt and water and carry out glue in advance to the binding face and assist fixedly), then fill the liquid raw materials of filling layer 4 to the packing chamber from sprue 53 department, just form tight seal structure after waiting to solidify, filling layer 4 is basically not with outside air contact, avoid it to be by oxidation, can increase the performance of filling layer 4.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (7)
1. A water shut-off pipe structure between floors, comprising:
the floor slab (1), the floor slab (1) is formed by pouring concrete;
it is characterized by also comprising:
the embedded pipe sleeve (2), the embedded pipe sleeve (2) is embedded into the inner side of the floor plate (1), and two ends of the embedded pipe sleeve (2) are opened;
the water pipe body (3) is located in the hole of the embedded pipe sleeve (2), a sealed filling cavity is formed between the outer side face of the water pipe body (3) and the inner side face of the embedded pipe sleeve (2), and a filling layer (4) is filled in the sealed filling cavity.
2. The water-stopping pipe structure between floors as claimed in claim 1, wherein the embedded pipe sleeve (2) is provided with a top contraction opening (21) and a bottom wide opening (22), the top contraction opening (21) is positioned at the top end of the embedded pipe sleeve (2), the top contraction opening (21) is tightly connected with the side surface of the water pipe body (3), the bottom wide opening (22) is positioned at the bottom end of the embedded pipe sleeve (2), and a lower plug (5) is arranged between the inner side of the bottom wide opening (22) and the water pipe body (3).
3. Waterstop pipe structure between floors according to claim 2, characterized in that the lower plug (5) is provided with an inner annular ring, the inner annular ring side wall (51) of the inner annular ring is attached to the outer side surface of the water pipe body (3), the lower plug (5) has an outer tapered side wall (52), and the outer tapered side wall (52) is attached to the inner side wall of the bottom wide mouth (22).
4. Water-stopping pipe structure between floors according to claim 3, characterized in that the bottom of the lower plug (5) is provided with a filling opening (53), and the bottom end of the filling opening (53) is detachably connected with a plug cover (54).
5. Water-stopping pipe structure between floors according to claim 1, characterized in that the side of the insert pipe sleeve (2) is provided with an upper insert ring (23), a lower insert ring (24), and a bar frame (25) is provided between the upper insert ring (23) and the lower insert ring (24).
6. Water-stopping pipe structure between floors according to claim 5, characterized in that the number of said bar frames (25) is provided in plurality, and a plurality of said bar frames (25) are arranged in a circular array.
7. Water shut-off pipe structure between floors according to claim 5, characterized in that the upper insert ring (23) and the lower insert ring (24) form an annular mouth inside the insert pipe sleeve (2), the inside of which is filled with the filling layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423984.2U CN215673987U (en) | 2021-10-09 | 2021-10-09 | Water stopping pipeline structure between floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423984.2U CN215673987U (en) | 2021-10-09 | 2021-10-09 | Water stopping pipeline structure between floors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673987U true CN215673987U (en) | 2022-01-28 |
Family
ID=79967707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122423984.2U Active CN215673987U (en) | 2021-10-09 | 2021-10-09 | Water stopping pipeline structure between floors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673987U (en) |
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2021
- 2021-10-09 CN CN202122423984.2U patent/CN215673987U/en active Active
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