CN218670947U - Prefabricated pipeline of cement convenient to combination concatenation installation - Google Patents
Prefabricated pipeline of cement convenient to combination concatenation installation Download PDFInfo
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- CN218670947U CN218670947U CN202222693398.4U CN202222693398U CN218670947U CN 218670947 U CN218670947 U CN 218670947U CN 202222693398 U CN202222693398 U CN 202222693398U CN 218670947 U CN218670947 U CN 218670947U
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- cement
- prefabricated pipeline
- pipeline body
- sealing ring
- prefabricated
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- 239000004568 cement Substances 0.000 title claims abstract description 126
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 20
- 239000003973 paint Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a prefabricated pipeline of cement convenient to combination concatenation installation, include: the cement prefabricated pipeline comprises a cement prefabricated pipeline body, a first sealing ring and a second sealing ring which are arranged on the left side and the right side of the cement prefabricated pipeline body, and a connecting ring which is arranged on the outer side of the middle of the cement prefabricated pipeline body; further comprising: the cement prefabricated pipeline body is composed of a first reinforcing steel bar, a second reinforcing steel bar, a third reinforcing steel bar, cement concrete and anticorrosive paint, and the first sealing ring and the second sealing ring are fixedly connected with the cement prefabricated pipeline body in a sticking mode; the connecting ring and the cement prefabricated pipeline body are of an integrated structure; the first reinforcing steel bars are arranged in the cement prefabricated pipeline body in a centrosymmetric mode. This prefabricated pipeline of cement convenient to combination concatenation installation is convenient for make up concatenation installation to this prefabricated pipeline of cement, has good bearing and corrosion resisting property, and sealing performance is good, the leak protection water of being convenient for to be convenient for make it long service life.
Description
Technical Field
The utility model relates to a prefabricated pipeline technical field of cement specifically is a prefabricated pipeline of cement convenient to combination concatenation installation.
Background
The prefabricated pipeline of cement is mainly by the prefabricated pipe of cement pouring production for during pipeline network construction, bury the underground, carry out the pipeline of carrying the use to rivers etc. and along with city construction's continuous development, the continuous improvement of secret rivers pipeline network construction demand, the user demand of the prefabricated pipe of cement is also constantly increasing.
However, in the use process of the existing cement prefabricated pipeline, the cylindrical cement prefabricated pipeline body (1) is prone to shifting and the like, the cement prefabricated pipeline is difficult to assemble, splice and install, the bearing performance, the corrosion resistance and the sealing performance of the cement prefabricated pipeline are limited, and the cement prefabricated pipeline is difficult to have long service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated pipeline of cement convenient to combination concatenation installation to propose current prefabricated pipeline of cement in solving above-mentioned background art, in the use, phenomenon such as skew easily takes place for cylindric prefabricated pipeline of cement body, difficult to make up the concatenation installation to the prefabricated pipeline of cement, the bearing that it has with corrosion resisting property and sealing performance limited, be difficult to make its long service life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated pipeline of cement convenient to combination concatenation installation includes: the cement prefabricated pipeline comprises a cement prefabricated pipeline body, a first sealing ring and a second sealing ring which are arranged on the left side and the right side of the cement prefabricated pipeline body, and a connecting ring which is arranged on the outer side of the middle of the cement prefabricated pipeline body;
further comprising:
the cement prefabricated pipeline body is composed of a first reinforcing steel bar, a second reinforcing steel bar, a third reinforcing steel bar, cement concrete and anticorrosive paint, and the first sealing ring and the second sealing ring are fixedly connected with the cement prefabricated pipeline body in a sticking mode;
the connecting ring and the cement prefabricated pipeline body are of an integrated structure, and the lower surface of the connecting ring is of a horizontal structure;
the first steel bars are arranged in the cement prefabricated pipeline body in a central symmetry mode, and the inner sides of the first steel bars are provided with second steel bars and third steel bars in an attached mode;
and the connecting strips are attached to the front side and the rear side of the middle part of the connecting ring.
Preferably, the outer sides of the first steel bar, the second steel bar and the third steel bar are wrapped with cement concrete, and the inner side of the cement concrete is sprayed with an anticorrosive paint.
Preferably, the outside diameter sizes of the first sealing ring and the second sealing ring are respectively the same as the outside diameter sizes of the left end and the right end of the cement prefabricated pipeline body, the inside diameter size of the first sealing ring is the same as the outside diameter size of the right end of the cement prefabricated pipeline body, and the outside diameter size of the second sealing ring is the same as the inside diameter size of the left end of the cement prefabricated pipeline body.
Preferably, the middle space size of the connecting ring monomers is the same as the length size of the connecting strips, and the connecting strip monomers are in fit connection.
Preferably, the connecting strips are symmetrically arranged about the cement prefabricated pipeline body and the connecting ring, and the connecting strips are fixedly connected with the cement prefabricated pipeline body and the connecting ring through locking screws.
Compared with the prior art, the beneficial effects of the utility model are that: the cement prefabricated pipeline convenient to assemble, splice and install is convenient to assemble, splice and install, has good bearing and corrosion resistance, good sealing performance and is convenient to prevent water leakage, so that the cement prefabricated pipeline is long in service life;
1. the cement prefabricated pipeline is provided with a cement prefabricated pipeline body, a first reinforcing steel bar, a second reinforcing steel bar and a third reinforcing steel bar, wherein the cement prefabricated pipeline body is composed of the first reinforcing steel bar which is arranged in central symmetry, the second reinforcing steel bar and the third reinforcing steel bar which are connected in a laminating way in the first reinforcing steel bar, cement concrete which is wrapped outside the first reinforcing steel bar, the second reinforcing steel bar and the third reinforcing steel bar and anticorrosive paint which is sprayed in the cement concrete, so that the cement prefabricated pipeline has good bearing and anticorrosive performances, and the service life of the cement prefabricated pipeline is long;
2. the cement prefabricated pipeline is provided with a cement prefabricated pipeline body, connecting rings, connecting strips and locking screws, the diameter of the inner side of the left end of the cement prefabricated pipeline body is the same as the diameter of the outer side of the right end of the cement prefabricated pipeline body, the connecting rings are integrally fixed on the outer side of the middle of the cement prefabricated pipeline body, the lower surface of each connecting ring is of a horizontal structure, and the connecting strips are fixed on the front side and the rear side of the cement prefabricated pipeline body and the connecting rings through the locking screws, so that the cement prefabricated pipeline is convenient to assemble and splice;
3. be provided with first sealing washer and second sealing washer, because the left and right sides of cement prefabricated pipe body is pasted respectively and is fixed with first sealing washer and second sealing washer, and the inboard right-hand member that closely laminates with another cement prefabricated pipe body of first sealing washer is connected, and the outside of second sealing washer closely laminates with the left end inboard of another cement prefabricated pipe body and is connected, consequently is convenient for make the sealing performance of this cement prefabricated pipe good, reaches the purpose of leak protection water.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is the utility model discloses third reinforcing bar and first bar connection look sideways at the structural schematic.
In the figure: 1. prefabricating a pipeline body by using cement; 2. a first reinforcing bar; 3. a second reinforcing bar; 4. a third reinforcing bar; 5. cement concrete; 6. anticorrosive paint; 7. a first seal ring; 8. a second seal ring; 9. a connecting ring; 10. a connecting strip; 11. and locking the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a cement prefabricated pipeline convenient for combination splicing installation comprises a cement prefabricated pipeline body 1, first steel bars 2, second steel bars 3, third steel bars 4, cement concrete 5, anticorrosive coatings 6, a first sealing ring 7, a second sealing ring 8, a connecting ring 9, a connecting strip 10 and locking screws 11, wherein before the cement prefabricated pipeline convenient for combination splicing installation is used, as shown in figures 2, 3 and 4, a small amount of cement concrete 5 can be put into a cement prefabricated pipeline mould, then the first steel bars 2 can be inserted into the mould in a central symmetry manner to be nested in the cement concrete 5, a certain amount of cement concrete 5 can be put into the mould, then the third steel bars 4 can be nested and attached to the inner sides of the first steel bars 2, the cement concrete 5 can be put into the mould to be protruded out of the third steel bars 4, then the cement concrete 5 can be nested and attached to the inner sides of the first steel bars 2, the cement concrete 5 can be fully put into the inner sides of the mould, finally, after static molding, the cement prefabricated pipeline can be adhered to the inner sides of the first steel bars 1 and the second sealing ring 7, and the cement prefabricated pipeline can be manufactured by spraying the anticorrosive coatings on the left and right prefabricated pipeline 1;
as shown in fig. 1, 2 and 3, when the cement prefabricated pipeline is used, the cement prefabricated pipeline can be firstly placed in an underground place to be used, the lower surface of the connecting ring 9 fixed on the outer side of the middle part of the cement prefabricated pipeline body 1 is attached to the ground, then the cement prefabricated pipeline body 1 can be moved, the left end of the cement prefabricated pipeline body 1 is nested and attached to the outer side of the right end of another cement prefabricated pipeline body 1, the first sealing ring 7 fixedly attached to the left end of the cement prefabricated pipeline body 1 is closely attached to the outer side of the right end of another cement prefabricated pipeline body 1, the second sealing ring 8 fixedly attached to the right end and the right end of another cement prefabricated pipeline body 1 is closely attached to the inner side of the left end of the cement prefabricated pipeline body 1, then the connecting strips 10 can be attached to the front side and the back side of the cement prefabricated pipeline body 1 and the connecting ring 9, and finally the connecting strips 10 can be fixedly connected with the cement prefabricated pipeline body 1 and the connecting ring 9 through the locking screws 11, so that the combined splicing installation of the cement prefabricated pipeline can be completed;
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, in the process of using the cement prefabricated pipe, the cement prefabricated pipe body 1 is composed of first steel bars 2, second steel bars 3, third steel bars 4, cement concrete 5 and anticorrosive paint 6, the first steel bars 2 are symmetrically arranged in the center of the cement prefabricated pipe body 1, the second steel bars 3 and the third steel bars 4 are connected in the first steel bars 2 in a nested and attached manner, the cement concrete 5 wrapped outside the first steel bars 2, the second steel bars 3 and the third steel bars 4, and the anticorrosive paint 6 is sprayed on the inner side of the cement concrete 5, so that the cement prefabricated pipe has good bearing performance by the first steel bars 2, the second steel bars 3, the third steel bars 4 and the cement concrete 5, the cement prefabricated pipe has good corrosion resistance by the anticorrosive paint 6, and the first sealing ring 7 and the second sealing ring 8 tightly attached between the cement prefabricated pipe body 1 monomers are convenient to make the sealing performance of the cement prefabricated pipe good, the purpose of preventing water leakage is achieved, and the service life of the cement prefabricated pipe is long.
The content that is not described in detail in this specification belongs to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the content that is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A prefabricated pipeline of cement convenient to combination concatenation installation includes: the cement prefabricated pipeline comprises a cement prefabricated pipeline body (1), a first sealing ring (7) and a second sealing ring (8) which are arranged on the left side and the right side of the cement prefabricated pipeline body (1), and a connecting ring (9) which is arranged on the outer side of the middle of the cement prefabricated pipeline body (1);
it is characterized by also comprising:
the cement prefabricated pipeline body (1) is composed of a first reinforcing steel bar (2), a second reinforcing steel bar (3), a third reinforcing steel bar (4), cement concrete (5) and anticorrosive paint (6), and a first sealing ring (7) and a second sealing ring (8) are fixedly connected with the cement prefabricated pipeline body (1) in a sticking mode;
the connecting ring (9) and the cement prefabricated pipeline body (1) are of an integrated structure, and the lower surface of the connecting ring (9) is of a horizontal structure;
the first steel bars (2) are arranged in the cement prefabricated pipeline body (1) in a central symmetry mode, and the inner sides of the first steel bars (2) are provided with second steel bars (3) and third steel bars (4) in an attaching mode;
the connecting strips (10) are attached to the front side and the rear side of the middle of the connecting ring (9).
2. The prefabricated cement pipeline facilitating assembly, splicing and installation according to claim 1, wherein: the outside parcel of first reinforcing bar (2), second reinforcing bar (3) and third reinforcing bar (4) has cement concrete (5), and the inboard spraying of cement concrete (5) has anticorrosive paint (6).
3. The prefabricated cement pipeline facilitating assembly, splicing and installation according to claim 1, wherein: the outer diameter sizes of the first sealing ring (7) and the second sealing ring (8) are the same as the outer diameter sizes of the left end and the right end of the cement prefabricated pipeline body (1) respectively, the inner diameter size of the first sealing ring (7) is the same as the outer diameter size of the right end of the cement prefabricated pipeline body (1), and the outer diameter size of the second sealing ring (8) is the same as the inner diameter size of the left end of the cement prefabricated pipeline body (1).
4. The prefabricated cement pipeline facilitating assembly, splicing and installation according to claim 1, wherein: the middle space size of the single connecting ring (9) is the same as the length size of the connecting strips (10), and the single connecting strips (10) are connected in a fitting mode.
5. The prefabricated cement pipeline facilitating assembly, splicing and installation according to claim 1, wherein: the connecting strips (10) are symmetrically arranged relative to the cement prefabricated pipeline body (1) and the connecting ring (9), and the connecting strips (10) are fixedly connected with the cement prefabricated pipeline body (1) and the connecting ring (9) through locking screws (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222693398.4U CN218670947U (en) | 2022-10-13 | 2022-10-13 | Prefabricated pipeline of cement convenient to combination concatenation installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222693398.4U CN218670947U (en) | 2022-10-13 | 2022-10-13 | Prefabricated pipeline of cement convenient to combination concatenation installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218670947U true CN218670947U (en) | 2023-03-21 |
Family
ID=85562730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222693398.4U Active CN218670947U (en) | 2022-10-13 | 2022-10-13 | Prefabricated pipeline of cement convenient to combination concatenation installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218670947U (en) |
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2022
- 2022-10-13 CN CN202222693398.4U patent/CN218670947U/en active Active
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