CN217899083U - Cement pipe convenient to concatenation - Google Patents
Cement pipe convenient to concatenation Download PDFInfo
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- CN217899083U CN217899083U CN202221778895.8U CN202221778895U CN217899083U CN 217899083 U CN217899083 U CN 217899083U CN 202221778895 U CN202221778895 U CN 202221778895U CN 217899083 U CN217899083 U CN 217899083U
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- China
- Prior art keywords
- pipe
- cement
- culvert pipe
- cement culvert
- circular
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- Expired - Fee Related
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- 239000004568 cement Substances 0.000 title claims abstract description 138
- 239000011083 cement mortar Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a cement pipe convenient to concatenation, including first round cement culvert pipe, the round cement culvert pipe of second, first round cement culvert pipe is the same with the structure of the round cement culvert pipe of second, be provided with protection component between first round cement culvert pipe and the round cement culvert pipe of second, just the spacing groove has all been seted up to the one end surface of first round cement culvert pipe, the round cement culvert pipe of second, the other end fixed surface of first round cement culvert pipe, the round cement culvert pipe of second installs and inserts the ring, just the one end fixed surface of first round cement culvert pipe, the round cement culvert pipe of second installs the pre-buried cylinder nut pipe box of second, the inside fixed mounting who inserts the ring has first pre-buried cylinder nut pipe box. A cement pipe convenient to concatenation, be convenient for place and take place relative displacement between first circular cement culvert pipe and the circular cement culvert pipe of second, be convenient for splice, be convenient for increase the leakproofness of junction.
Description
Technical Field
The utility model relates to a cement pipe concatenation technical field specifically is a cement pipe convenient to concatenation.
Background
A pipeline buried under the ground surface is cast by reinforced concrete and is commonly called a cement pipe, a water diversion pipeline is made under a full-section cofferdam, a water delivery pipeline is made under the general condition, water supply and drainage pipelines of most cities in China are provided, a multipurpose cement pipe is used as a culvert pipe, when the cement culvert pipe is constructed, the cement culvert pipe and the cement culvert pipe need to be spliced, after the splicing, the pipeline and the pipeline are easy to be subjected to external force to cause relative displacement, so that sealing cement mortar at the splicing part of the outer wall of the pipeline is easy to break, certain adverse effects are brought to the using process of people, and therefore, the cement pipe convenient to splice is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a cement pipe convenient to concatenation is convenient for place and takes place relative displacement between first circular cement culvert pipe and the circular cement culvert pipe of second, and the concatenation of being convenient for is convenient for increase the leakproofness of junction, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cement pipe convenient to concatenation, includes the circular cement culvert pipe of first circular cement culvert pipe, second, the structure of the circular cement culvert pipe of first circular cement culvert pipe and second is the same, be provided with protection component between the circular cement culvert pipe of first circular cement culvert pipe and second, just the spacing groove has all been seted up to the one end surface of the circular cement culvert pipe of first circular cement culvert pipe, second, the other end surface fixed mounting of the circular cement culvert pipe of first circular cement culvert pipe, second has the ring of inserting, just the one end surface fixed mounting of the circular cement culvert pipe of first circular cement culvert pipe, second has the pre-buried cylinder nut pipe box of second, the inside fixed mounting of inserting the ring has first pre-buried cylinder nut pipe box.
Preferably, the insert ring in the second circular cement culvert pipe is inserted into the limit groove in the first circular cement culvert pipe, and the second embedded cylindrical nut pipe sleeve is the same as the first embedded cylindrical nut pipe sleeve in size.
Preferably, the limiting groove, the insert ring and the first circular cement culvert pipe are integrally cast.
Preferably, the protection component comprises a pipeline anticorrosion cold winding belt, a first cement mortar layer, a grid net and a second cement mortar layer, the pipeline anticorrosion cold winding belt is wound on the outer wall of the joint of the first round cement culvert pipe and the second round cement culvert pipe, the first cement mortar layer is located on the outer wall of the pipeline anticorrosion cold winding belt, and the grid net is located between the inner wall of the second cement mortar layer and the outer wall of the first cement mortar layer.
Preferably, vertical grains and transverse grains are formed in the outer walls of the second embedded cylindrical nut pipe sleeve and the first embedded cylindrical nut pipe sleeve, and a limiting block is fixedly mounted on the outer surface of one end of the second embedded cylindrical nut pipe sleeve and the outer surface of one end of the first embedded cylindrical nut pipe sleeve.
Preferably, the second embedded cylindrical nut pipe sleeve and the first embedded cylindrical nut pipe sleeve are fixedly connected with the steel bars inside the cement culvert pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides a cement pipe convenient to concatenation possesses following beneficial effect:
1. this kind of cement pipe convenient to concatenation, during the concatenation, insert the ring of inserting of second circular cement culvert pipe one end in the spacing groove of first circular cement culvert pipe one end, and make first pre-buried cylinder nut pipe box and second pre-buried cylinder nut pipe box to it, then through fixed bolt pole and second pre-buried cylinder nut pipe box, first pre-buried cylinder nut pipe box is connected, can be so that relative displacement can not take place between first circular cement culvert pipe and the second circular cement culvert pipe, also play certain protecting effect to protecting component, the concatenation is more stable.
2. This kind of cement pipe convenient to concatenation, the protection component of setting, splice the back between first circular cement culvert pipe and the circular cement culvert pipe of second, twine through the anticorrosive cold area that twines of pipeline earlier in the junction of first circular cement culvert pipe and the circular cement culvert pipe of second, later twine the area through the anticorrosive cold of fire roast pipeline and carry out the adhesion fixed, then paint the first cement mortar layer of one deck in the outside of the anticorrosive cold area that twines of pipeline, later lay one deck grid net, at last paint one deck second cement mortar layer, increase the stability and the leakproofness of being connected between first circular cement culvert pipe and the circular cement culvert pipe of second.
3. This cement pipe convenient to concatenation, the pre-buried cylinder nut pipe box of second and the pre-buried cylinder nut pipe box of setting, when making first round cement culvert pipe and the round cement culvert pipe of second, when weaving the inside reinforcing bar of first round cement culvert pipe and the round cement culvert pipe of second, just with the pre-buried cylinder nut pipe box of second, first pre-buried cylinder nut pipe box is installed in inside, later together pour the shaping, and through the stopper that sets up, increase the stability of first pre-buried cylinder nut pipe box and the pre-buried cylinder nut pipe box of second, through the vertical lines and the striation that set up, be convenient for increase the pre-buried cylinder nut pipe box of second, the stability of being connected between first pre-buried cylinder nut pipe box and the concrete, before the pre-buried cylinder nut pipe box of second together pours with first pre-buried cylinder nut pipe box and cement pipe, need use the rubber buffer to seal the pre-buried cylinder nut pipe box of second with the one end of first pre-buried cylinder nut pipe box, avoid cement to enter into the pre-buried cylinder nut pipe box of second and the inside of first pre-buried cylinder nut pipe box.
Drawings
Fig. 1 is the utility model relates to a cement pipe's overall structure schematic diagram convenient to concatenation.
Figure 2 is the utility model relates to a structure schematic diagram of first circular cement culvert pipe in cement pipe convenient to concatenation.
Fig. 3 is the utility model relates to a cement pipe in advance of second is structural schematic of nut pipe box convenient to concatenation.
Fig. 4 is the utility model relates to a protection component's in cement pipe structure schematic diagram convenient to concatenation.
In the figure: 1. a first circular cement culvert; 2. a second circular cement culvert; 3. a guard assembly; 4. inserting a ring; 5. a first pre-buried cylindrical nut sleeve; 6. vertical lines; 7. transverse lines; 8. a limiting block; 9. performing pipeline anticorrosion cold winding on the belt; 10. a first cement mortar layer; 11. a grid net; 12. a second cement mortar layer; 13. a second pre-buried cylindrical nut pipe sleeve; 14. a limiting groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Detailed description of the preferred embodiment
The embodiment is a cement pipe convenient to splice.
As shown in fig. 1-4, the water-proof and anti-corrosion protective device comprises a first circular cement culvert pipe 1 and a second circular cement culvert pipe 2, wherein the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2 are identical in structure, a protective component 3 is arranged between the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2, a limiting groove 14 is formed in the outer surface of one end of the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2, an inserting ring 4 is fixedly installed on the outer surface of the other end of the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2, a second embedded cylindrical nut pipe sleeve 13 is fixedly installed on the outer surface of one end of the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2, and a first embedded cylindrical nut pipe sleeve 5 is fixedly installed inside the inserting ring 4.
The insert ring 4 in the second circular cement culvert pipe 2 is inserted into the limit groove 14 in the first circular cement culvert pipe 1, and the second embedded cylindrical nut pipe sleeve 13 is the same as the first embedded cylindrical nut pipe sleeve 5 in size; the limiting groove 14, the insert ring 4 and the first round cement culvert pipe 1 are integrally cast; the protection component 3 comprises a pipeline anticorrosion cold winding belt 9, a first cement mortar layer 10, a grid net 11 and a second cement mortar layer 12, the pipeline anticorrosion cold winding belt 9 is wound on the outer wall of the joint of the first round cement culvert pipe 1 and the second round cement culvert pipe 2, the first cement mortar layer 10 is positioned on the outer wall of the pipeline anticorrosion cold winding belt 9, and the grid net 11 is positioned between the inner wall of the second cement mortar layer 12 and the outer wall of the first cement mortar layer 10; the outer walls of the second embedded cylindrical nut pipe sleeve 13 and the first embedded cylindrical nut pipe sleeve 5 are provided with vertical grains 6 and transverse grains 7, and the outer surfaces of one ends of the second embedded cylindrical nut pipe sleeve 13 and the first embedded cylindrical nut pipe sleeve 5 are fixedly provided with limiting blocks 8; and the second embedded cylindrical nut pipe sleeve 13 and the first embedded cylindrical nut pipe sleeve 5 are fixedly connected with the steel bars inside the cement culvert pipe.
It should be noted that, the utility model relates to a cement culvert pipe convenient to splice, during the concatenation, insert the insert ring 4 of one end of the round cement culvert pipe 2 of second into the spacing groove 14 of one end of the first round cement culvert pipe 1, and make the pre-buried cylindrical nut pipe box 5 of first and pre-buried cylindrical nut pipe box 13 to it, then connect with pre-buried cylindrical nut pipe box 13 of second, pre-buried cylindrical nut pipe box 5 through the fixed bolt pole, can make the relative displacement not take place between the cement culvert pipe 2 of first round cement culvert pipe 1 and second round cement culvert pipe 2, also play certain protective effect to protection component 3, splice more stably; the protection component 3 is arranged, after the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2 are spliced, the joint of the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2 is firstly wound through the pipeline anticorrosion cold winding belt 9, then the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2 are adhered and fixed through the fire baking pipeline anticorrosion cold winding belt 9, then a first cement mortar layer 10 is coated on the outer side of the pipeline anticorrosion cold winding belt 9, then a grid net 11 is laid, and finally a second cement mortar layer 12 is coated, so that the stability and the sealing property of the connection between the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2 are improved; the second embedded cylindrical nut pipe sleeve 13 and the first embedded cylindrical nut pipe sleeve 5 are arranged, when the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2 are manufactured, when reinforcing steel bars inside the first circular cement culvert pipe 1 and the second circular cement culvert pipe 2 are woven, the second embedded cylindrical nut pipe sleeve 13 is installed inside the first embedded cylindrical nut pipe sleeve 5, then the first embedded cylindrical nut pipe sleeve is poured and formed together, the stability of the first embedded cylindrical nut pipe sleeve 5 and the second embedded cylindrical nut pipe sleeve 13 is improved through the arranged limiting block 8, the second embedded cylindrical nut pipe sleeve 13 is convenient to increase through the arranged vertical grains 6 and the arranged horizontal grains 7, the connection stability between the first embedded cylindrical nut pipe sleeve 5 and concrete is improved, before the second embedded cylindrical nut pipe sleeve 13 and the first embedded cylindrical nut pipe sleeve 5 are poured together with the cement pipes, a rubber plug is needed to seal one ends of the second embedded cylindrical nut pipe sleeve 13 and the first embedded cylindrical nut pipe sleeve 5, and the cement is prevented from entering the second embedded cylindrical nut pipe sleeve 13 and the inside of the first embedded cylindrical nut pipe sleeve 5.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a cement pipe convenient to concatenation, includes first circular cement culvert pipe (1), the circular cement culvert pipe of second (2), its characterized in that: the structure of the first circular cement culvert pipe (1) is the same as that of the second circular cement culvert pipe (2), a protection component (3) is arranged between the first circular cement culvert pipe (1) and the second circular cement culvert pipe (2), a limiting groove (14) is formed in the outer surface of one end of each of the first circular cement culvert pipe (1) and the second circular cement culvert pipe (2), an inserting ring (4) is fixedly installed on the outer surface of the other end of each of the first circular cement culvert pipe (1) and the second circular cement culvert pipe (2), a second embedded cylindrical nut pipe sleeve (13) is fixedly installed on the outer surface of one end of each of the first circular cement culvert pipe (1) and the second circular cement culvert pipe (2), and a first embedded cylindrical nut pipe sleeve (5) is fixedly installed inside the inserting ring (4).
2. The cement pipe convenient for splicing as claimed in claim 1, wherein: the inserting ring (4) in the second circular cement culvert pipe (2) is inserted into the limiting groove (14) in the first circular cement culvert pipe (1), and the second embedded cylindrical nut pipe sleeve (13) is the same as the first embedded cylindrical nut pipe sleeve (5) in size.
3. The cement pipe convenient for splicing as claimed in claim 1, wherein: the limiting groove (14), the insert ring (4) and the first circular cement culvert pipe (1) are integrally cast.
4. The cement pipe convenient for splicing as claimed in claim 1, wherein: protection component (3) include pipeline anticorrosive cold kinking area (9), first cement mortar layer (10), grid net (11) and second cement mortar layer (12) just the pipeline anticorrosive cold kinking area (9) twines the outer wall with first round cement culvert pipe (1) and the round cement culvert pipe of second (2) junction, first cement mortar layer (10) are located the outer wall of pipeline anticorrosive cold kinking area (9), grid net (11) are located between the inner wall of second cement mortar layer (12) and the outer wall of first cement mortar layer (10).
5. The cement pipe convenient for splicing as claimed in claim 1, wherein: vertical lines (6) and transverse lines (7) are arranged on the outer walls of the second embedded cylindrical nut pipe sleeve (13) and the first embedded cylindrical nut pipe sleeve (5), and a limiting block (8) is fixedly arranged on the outer surface of one end of the second embedded cylindrical nut pipe sleeve (13) and the outer surface of one end of the first embedded cylindrical nut pipe sleeve (5).
6. The cement pipe convenient for splicing as claimed in claim 1, wherein: and the second embedded cylindrical nut pipe sleeve (13) and the first embedded cylindrical nut pipe sleeve (5) are fixedly connected with the steel bars inside the cement culvert pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221778895.8U CN217899083U (en) | 2022-07-12 | 2022-07-12 | Cement pipe convenient to concatenation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221778895.8U CN217899083U (en) | 2022-07-12 | 2022-07-12 | Cement pipe convenient to concatenation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217899083U true CN217899083U (en) | 2022-11-25 |
Family
ID=84135365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221778895.8U Expired - Fee Related CN217899083U (en) | 2022-07-12 | 2022-07-12 | Cement pipe convenient to concatenation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217899083U (en) |
-
2022
- 2022-07-12 CN CN202221778895.8U patent/CN217899083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221125 |