CN214743972U - Quick butt joint formula reinforced concrete drain pipe - Google Patents
Quick butt joint formula reinforced concrete drain pipe Download PDFInfo
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- CN214743972U CN214743972U CN202120260557.4U CN202120260557U CN214743972U CN 214743972 U CN214743972 U CN 214743972U CN 202120260557 U CN202120260557 U CN 202120260557U CN 214743972 U CN214743972 U CN 214743972U
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Abstract
The application provides a quick butt joint type reinforced concrete drain pipe, which comprises a water inlet pipe and a water outlet pipe; one end of the water inlet pipe close to the water outlet pipe is provided with a first flange plate; one end of the water outlet pipe close to the water inlet pipe is provided with a second flange plate; the first flange plate and the second flange plate are fixedly connected through bolts; a first bottom plate is arranged below the water inlet pipe; a second bottom plate is arranged below the water outlet pipe; the first bottom plate is connected with the water inlet pipe through a first spring; the second bottom plate is connected with the water outlet pipe through a second spring; the end face of the second bottom plate, which is close to the first bottom plate, is provided with an inserting block; the end surface of the first bottom plate close to the second bottom plate is provided with a slot for the matching and inserting of the inserting block. The application provides a quick dock reinforced concrete drain pipe does not need artifical location to aim at, just can realize the quick butt joint of inlet tube and outlet pipe.
Description
Technical Field
The utility model relates to a reinforced concrete drain pipe technical field especially relates to a quick dock reinforced concrete drain pipe.
Background
The drain pipe mainly undertakes the tasks of rainwater, sewage and other drainage, and is divided into a plastic drain pipe, a concrete drain pipe and a reinforced concrete drain pipe. The existing reinforced concrete drain pipe has the problem of inconvenient butt joint when in butt joint during construction, and the efficiency of pipeline construction can be influenced. For this reason, this application proposes a quick dock reinforced concrete drain pipe.
Disclosure of Invention
The utility model aims at above problem, provide a quick dock reinforced concrete drain pipe.
The application provides a quick butt joint type reinforced concrete drain pipe, which comprises a water inlet pipe and a water outlet pipe; one end of the water inlet pipe, which is close to the water outlet pipe, is provided with a first flange plate; a second flange plate is arranged at one end of the water outlet pipe close to the water inlet pipe; the first flange plate and the second flange plate are fixedly connected through bolts; a first bottom plate is arranged below the water inlet pipe; a second bottom plate is arranged below the water outlet pipe; the first bottom plate is connected with the water inlet pipe through a first spring; the second bottom plate is connected with the water outlet pipe through a second spring; an insertion block is arranged on the end face, close to the first bottom plate, of the second bottom plate; the end face of the first bottom plate, which is close to the second bottom plate, is provided with a slot for the insertion block to be matched and inserted.
According to the technical scheme provided by some embodiments of the application, a ring-shaped groove is formed in the end face, close to the second flange, of the first flange; a circle of annular bulge is arranged on the end face, close to the first flange, of the second flange; the annular bulge comprises an inserting part and a fixing part which are integrally formed; the insertion part is inserted in the annular groove; the fixing part is fixedly connected with the second flange plate; and a circular filter screen is arranged on the inner wall of the fixed part.
According to the technical scheme provided by some embodiments of the application, a sealing ring is arranged in the annular groove; the sealing ring is a water-swelling sealing rubber ring.
According to the technical scheme provided by some embodiments of the application, reinforcing steel bar layers are embedded in the pipe body of the water inlet pipe and the pipe body of the water outlet pipe; the reinforcing steel layer comprises a plurality of coaxially arranged circular reinforcing steel rings and reinforcing steel bars for connecting the reinforcing steel rings; the plurality of reinforcing steel rings are uniformly distributed along the length direction of the water inlet pipe/the water outlet pipe.
According to the technical scheme provided by some embodiments of the application, one end of the first spring is connected with the first bottom plate, and the other end of the first spring is connected with the first connecting plate; one end of the first connecting plate, which is far away from the first spring, extends into the pipe body of the water inlet pipe and is fixedly connected with the steel bar rod positioned in the pipe body of the water inlet pipe; one end of the second spring is connected with the second bottom plate, and the other end of the second spring is connected with the second connecting plate; one end of the second connecting plate, which is far away from the second spring, extends into the pipe body of the water outlet pipe and is fixedly connected with the reinforcing steel bar rod in the pipe body of the water outlet pipe.
Compared with the prior art, the beneficial effect of this application: according to the rapid butt joint type reinforced concrete drain pipe, the first base plate, the second base plate, the inserting grooves and the inserting blocks are arranged, so that when the water inlet pipe and the water outlet pipe are installed, the inserting blocks are only required to be inserted into the corresponding inserting grooves, manual positioning and alignment are not required, and rapid butt joint of the water inlet pipe and the water outlet pipe is facilitated; through setting up first spring and second spring, in placing, transporting and the in-service use process of inlet tube and outlet pipe, can play buffering absorbing effect, be favorable to protecting inlet tube and outlet pipe.
Drawings
FIG. 1 is a schematic structural diagram of a quick butt joint type reinforced concrete drain pipe provided by an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a water inlet pipe of a quick butt joint type reinforced concrete drain pipe provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a second bottom plate of the quick butt joint type reinforced concrete drain pipe provided by the embodiment of the application;
fig. 4 is a schematic structural diagram of a first flange plate of a quick butt joint type reinforced concrete drain pipe provided by an embodiment of the application.
The text labels in the figures are represented as:
1. a water inlet pipe; 2. a water outlet pipe; 3. a first flange plate; 4. a second flange plate; 5. a first base plate; 6. a second base plate; 7. a first spring; 8. a second spring; 9. inserting a block; 10. a slot; 11. an annular groove; 12. an annular projection; 13. a filter screen; 14. a steel bar ring; 15. a reinforcing bar rod; 16. a seal ring; 17. a first connecting plate.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1 to 4, the present embodiment provides a quick butt joint type reinforced concrete drain pipe, which includes a water inlet pipe 1 and a water outlet pipe 2; a first flange 3 is arranged at one end of the water inlet pipe 1 close to the water outlet pipe 2; a second flange plate 4 is arranged at one end of the water outlet pipe 2 close to the water inlet pipe 1; the first flange plate 3 and the second flange plate 4 are fixedly connected through bolts; a first bottom plate 5 is arranged below the water inlet pipe 1; a second bottom plate 6 is arranged below the water outlet pipe 2; the first bottom plate 5 is connected with the lower part of the water inlet pipe 1 through a first spring 7; the second bottom plate 6 is connected with the lower part of the water outlet pipe 2 through a second spring 8; an inserting block 9 is arranged on the end face, close to the first bottom plate 5, of the second bottom plate 6; the end surface of the first bottom plate 5 close to the second bottom plate 6 is provided with slots 10 for the matching and inserting of the inserting blocks 9, in this embodiment, the first bottom plate 5 is provided with two slots 10, and the two slots 10 are arranged in bilateral symmetry about the center line of the first bottom plate 5.
The arrangement of the first bottom plate 5, the second bottom plate 6, the slots 10 and the inserting blocks 9 ensures that when the water inlet pipe 1 and the water outlet pipe 2 are installed, only the inserting blocks 9 are required to be inserted into the corresponding slots 10, and manual positioning and alignment are not required, so that the water inlet pipe 1 and the water outlet pipe 2 can be conveniently and rapidly butted; the arrangement of the first spring 7 and the second spring 8 can play a role in buffering and damping in the placing, transporting and actual using processes of the water inlet pipe 1 and the water outlet pipe 2, and is favorable for protecting the water inlet pipe 1 and the water outlet pipe 2.
Preferably, a ring of annular groove 11 is formed in the end face, close to the second flange plate 4, of the first flange plate 3; a ring of annular protrusions 12 are arranged on the end face, close to the first flange plate 3, of the second flange plate 4; the annular bulge 12 comprises an inserting part and a fixing part which are integrally formed; the inserting part is inserted in the annular groove 11; the fixed part is fixedly connected with the second flange plate 4; and a circular filter screen 13 is arranged on the inner wall of the fixing part. The arrangement of the annular groove 11 and the annular bulge 12 is beneficial to the sealing connection of the first flange plate 3 and the second flange plate 4; the arrangement of the filter screen 13 is beneficial to filtering large sundries in the wastewater, so that the blockage of the drain pipe is prevented, and the normal drainage function of the drain pipe is ensured.
Preferably, a sealing ring 16 is arranged in the annular groove 11; the sealing ring 16 is a water-swelling sealing rubber ring, and under the condition that a small amount of leakage occurs at the splicing part of the annular groove 11 and the annular protrusion 12, the sealing ring 16 can absorb water and swell in volume, so that the butt joint part of the annular groove 11 and the annular protrusion 12 is sealed more tightly, and the sealing effect is favorably enhanced.
Preferably, reinforcing steel bar layers are embedded in the pipe body of the water inlet pipe 1 and the pipe body of the water outlet pipe 2; the reinforcing steel bar layer comprises a plurality of coaxially arranged circular reinforcing steel bars 14 and reinforcing steel bar rods 15 for connecting the reinforcing steel bars 14; a plurality of said reinforcing rings 14 are evenly distributed along the length direction of said inlet pipe 1/outlet pipe 2. The reinforcing steel bar layer is favorable for enhancing the overall structural strength of the drain pipe.
Preferably, one end of the first spring 7 is connected with the first bottom plate 5, and the other end is connected with the first connecting plate 17; one end of the first connecting plate 17, which is far away from the first spring 7, extends into the pipe body of the water inlet pipe 1 and is fixedly connected with the reinforcing steel bar rod 15 positioned in the pipe body of the water inlet pipe 1; one end of the second spring 8 is connected with the second bottom plate 6, and the other end of the second spring is connected with the second connecting plate; one end of the second connecting plate, which is far away from the second spring 8, extends into the pipe body of the water outlet pipe 2 and is fixedly connected with the reinforcing steel bar rod 15 in the pipe body of the water outlet pipe 2.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.
Claims (5)
1. A quick butt joint type reinforced concrete drain pipe is characterized by comprising a water inlet pipe (1) and a water outlet pipe (2); a first flange plate (3) is arranged at one end of the water inlet pipe (1) close to the water outlet pipe (2); a second flange (4) is arranged at one end of the water outlet pipe (2) close to the water inlet pipe (1); the first flange plate (3) and the second flange plate (4) are fixedly connected through bolts; a first bottom plate (5) is arranged below the water inlet pipe (1); a second bottom plate (6) is arranged below the water outlet pipe (2); the first bottom plate (5) is connected with the water inlet pipe (1) through a first spring (7); the second bottom plate (6) is connected with the water outlet pipe (2) through a second spring (8); an inserting block (9) is arranged on the end face, close to the first bottom plate (5), of the second bottom plate (6); the end face of the first bottom plate (5) close to the second bottom plate (6) is provided with a slot (10) for the matching and inserting of the inserting block (9).
2. The quick butt joint type reinforced concrete drain pipe according to claim 1, wherein a ring of annular groove (11) is formed in the end face, close to the second flange (4), of the first flange (3); a ring of annular bulge (12) is arranged on the end surface of the second flange plate (4) close to the first flange plate (3); the annular bulge (12) comprises an inserting part and a fixing part which are integrally formed; the inserting part is inserted in the annular groove (11); the fixed part is fixedly connected with the second flange plate (4); and a circular filter screen (13) is arranged on the inner wall of the fixed part.
3. Quick butt joint type reinforced concrete drain pipe according to claim 2, characterized in that a sealing ring (16) is provided in said annular groove (11); the sealing ring (16) is a water-swelling sealing rubber ring.
4. The quick butt joint type reinforced concrete drain pipe according to claim 1, wherein a steel bar layer is embedded in the pipe body of the water inlet pipe (1) and the pipe body of the water outlet pipe (2); the reinforcing layer comprises a plurality of coaxially arranged circular reinforcing rings (14) and reinforcing steel bar rods (15) used for connecting the reinforcing rings (14); the plurality of reinforcing steel rings (14) are uniformly distributed along the length direction of the water inlet pipe (1)/the water outlet pipe (2).
5. The quick butt joint type reinforced concrete drain pipe according to claim 4, wherein one end of the first spring (7) is connected to the first floor (5) and the other end is connected to a first connection plate (17); one end, far away from the first spring (7), of the first connecting plate (17) extends into the pipe body of the water inlet pipe (1) and is fixedly connected with the reinforcing steel bar rod (15) positioned in the pipe body of the water inlet pipe (1); one end of the second spring (8) is connected with the second bottom plate (6), and the other end of the second spring is connected with the second connecting plate; one end, far away from the second spring (8), of the second connecting plate extends to the inside of the pipe body of the water outlet pipe (2) and is fixedly connected with the steel bar rod (15) in the pipe body of the water outlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120260557.4U CN214743972U (en) | 2021-01-29 | 2021-01-29 | Quick butt joint formula reinforced concrete drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120260557.4U CN214743972U (en) | 2021-01-29 | 2021-01-29 | Quick butt joint formula reinforced concrete drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214743972U true CN214743972U (en) | 2021-11-16 |
Family
ID=78642632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120260557.4U Active CN214743972U (en) | 2021-01-29 | 2021-01-29 | Quick butt joint formula reinforced concrete drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214743972U (en) |
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2021
- 2021-01-29 CN CN202120260557.4U patent/CN214743972U/en active Active
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