CN216789453U - Water power pipeline with good waterproof performance - Google Patents
Water power pipeline with good waterproof performance Download PDFInfo
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- CN216789453U CN216789453U CN202123309904.7U CN202123309904U CN216789453U CN 216789453 U CN216789453 U CN 216789453U CN 202123309904 U CN202123309904 U CN 202123309904U CN 216789453 U CN216789453 U CN 216789453U
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- waterproof performance
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Abstract
The utility model discloses a water power pipeline with good waterproof performance, which comprises a flange A and bolts, wherein the flange A is provided with the bolts, the right side position of the flange A is provided with an outer pipe, the water power pipeline with good waterproof performance is improved, the right side position of the outer part of the flange B is additionally provided with a clamping groove, the left side position of the outer part of the flange A is additionally provided with a clamping block, the flange B and the flange A can be better butted through the clamping groove and the clamping block, so that the connection speed is higher, the inner part of the flange B is provided with an annular groove and an annular rubber ring, the inner part of the flange A is provided with an annular bulge, the flange B and the flange A can be more tightly connected through the arrangement of the annular groove and the annular bulge, water can be prevented from leaking from the connection part through the arrangement of the annular rubber ring, the service performance of the water power pipeline with good waterproof performance is better improved.
Description
Technical Field
The utility model belongs to the related technical field of water power pipelines, and particularly relates to a water power pipeline with good waterproof performance.
Background
Piping refers to a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The water pipes are used widely, mainly in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transmission, agricultural irrigation, hydraulic engineering and various industrial devices, the water pipes are water supply pipes, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is metal pipes, such as hot-dip cast iron pipes with inner enamel plastics, copper pipes, stainless steel pipes and the like. The second type is plastic-clad metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes and the like. The third kind is plastic pipe, such as PB pipe, PP-R pipe, etc., so it is necessary to be a water power pipeline with good waterproof performance.
The existing water power pipeline technology with good waterproof performance has the following problems: the water power pipeline with good waterproof performance is difficult to align screw holes when the flanges are butted, so that the connection is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water power pipeline with good waterproof performance, and aims to solve the problem that screw holes of the water power pipeline with good waterproof performance are difficult to align when flanges are butted, so that the connection is not facilitated.
In order to achieve the purpose, the utility model provides the following technical scheme: a water power pipeline with good waterproof performance comprises a flange A and bolts, wherein the flange A is provided with the bolts, an outer pipe is arranged at the right side position of the flange A, a protective sleeve is arranged outside the outer pipe, an inner pipe is arranged inside the outer pipe, a flange B is arranged on the right side of the outer pipe, screw holes are formed in the flange B, a clamping groove is formed in the right side position of the outer part of the flange B, an annular rubber ring is arranged inside the flange B, an annular groove is formed in the inner wall of the flange B, the flange A is arranged on the right side of the flange B, an annular bulge is arranged at the left side position of the inner part of the flange A, a clamping block is arranged at the left side position of the outer part of the flange A, the inner pipe and the outer pipe are both of a hollow cylindrical structure, and the outer diameter of the inner pipe is equal to the inner diameter of the outer pipe, the inner pipe is made of PE materials, the outer pipe is made of PVC materials, the inner diameter of the protective sleeve is consistent with the outer diameter of the outer pipe, the protective sleeve is made of rubber materials, the clamping groove in the outer portion of the flange plate B is connected with the clamping block in the outer portion of the flange plate A in an inserting connection mode, the concave depth of the clamping groove is consistent with the protruding height of the clamping block, the outer diameter of the bolt on the flange plate A is consistent with the inner diameter of the screw hole in the flange plate B, the bolt is made of metal materials, the annular groove in the flange plate B is connected with the annular protrusion in the flange plate A in an inserting connection mode, the outer diameter of the annular rubber ring is equal to the inner diameter of the annular groove, and the annular rubber ring is made of rubber materials.
Preferably, the inner tube and the outer tube are both hollow cylinder structures, the outer diameter of the inner tube is equal to the inner diameter of the outer tube, the inner tube is made of PE materials, and the outer tube is made of PVC materials.
Preferably, the inner diameter of the protective sleeve is consistent with the outer diameter of the outer tube, and the protective sleeve is made of a rubber material.
Preferably, the clamping groove in the outer portion of the flange plate B is connected with the clamping block in the outer portion of the flange plate A in an inserting connection mode, and the concave depth of the clamping groove is consistent with the convex height of the clamping block.
Preferably, the outer diameter of the bolt on the flange A is consistent with the inner diameter of the screw hole on the flange B, and the bolt is made of metal materials.
Preferably, the annular groove in the flange B is connected with the annular protrusion in the flange a in an inserting manner.
Preferably, the outer diameter of the annular rubber ring is equal to the inner diameter of the annular groove, and the annular rubber ring is made of rubber materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. the water power pipeline with good waterproof performance is improved, the clamping groove is additionally arranged at the right side position of the outer portion of the flange plate B, the clamping block is additionally arranged at the left side position of the outer portion of the flange plate A, the flange plate B and the flange plate A can be better butted through the arrangement of the clamping groove and the clamping block, and therefore the flange plate B and the flange plate A are connected through the bolt through the screw hole, and further the connection speed is higher.
2. According to the utility model, the annular groove and the annular rubber ring are arranged in the flange B of the water power pipeline with good waterproof performance, the annular bulge is arranged in the flange A, the flange B and the flange A can be connected more tightly through the arrangement of the annular groove and the annular bulge, water can be prevented from leaking from the joint through the arrangement of the annular rubber ring, and the use performance of the water power pipeline with good waterproof performance is better improved
Drawings
FIG. 1 is a schematic structural diagram of a right side view of a water power pipeline with good waterproof performance;
FIG. 2 is a schematic structural diagram of a left side view of a water power pipeline with good waterproof performance;
FIG. 3 is a schematic structural diagram of a flange plate connection of a water power pipeline with good waterproof performance;
FIG. 4 is a schematic structural view of a cross section of a water pipe of a hydroelectric pipeline with good waterproof performance;
in the figure: 1. a flange A; 2. a bolt; 3. an outer tube; 4. a card slot; 5. a screw hole; 6. an annular groove; 7. a clamping block; 8. an annular projection; 9. an inner tube; 10. an annular rubber ring; 11. a protective sleeve; 12. and a flange B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a water power pipeline with good waterproof performance: the utility model provides a water electric power pipeline that waterproof performance is good, including ring flange A1 and bolt 2, be provided with bolt 2 on the ring flange A1, ring flange A1's right side position department is provided with outer tube 3, the outside of outer tube 3 is provided with lag 11, the inside of outer tube 3 is provided with inner tube 9, the right side of outer tube 3 is provided with ring flange B12, be provided with screw 5 on ring flange B12, ring flange B12's outside right side position department is provided with draw-in groove 4, ring flange B12's inside is provided with annular rubber circle 10, ring flange B12's inner wall is provided with annular groove 6, ring flange B12's right side is provided with ring flange A1, ring flange A1's inside left side position department is provided with annular arch 8, ring flange A1's outside left side position department is provided with fixture block 7.
The inner tube 9 and the outer tube 3 are both of hollow cylindrical structures, the outer diameter of the inner tube 9 is equal to the inner diameter of the outer tube 3, the inner tube 9 is made of PE materials, the outer tube 3 is made of PVC materials, the inner diameter of the protecting sleeve 11 is consistent with the outer diameter of the outer tube 3, and the protecting sleeve 11 is made of rubber materials.
During operation, through the setting of inner tube 9, outer tube 3 and lag 11, can be better prevent leaking of rivers for the live time of the water electric power pipeline that waterproof performance is good becomes long.
The clamping groove 4 on the outer portion of the flange plate B12 is connected with the clamping block 7 on the outer portion of the flange plate A1 in an inserting connection mode, the concave depth of the clamping groove 4 is consistent with the protruding height of the clamping block 7, the outer diameter of the bolt 2 on the flange plate A1 is consistent with the inner diameter of the screw hole 5 on the flange plate B12, and the bolt 2 is made of metal materials.
During operation, through the setting of draw-in groove 4 and fixture block 7, can be better make ring flange B12 and ring flange A1 dock to make bolt 2 connect ring flange B12 and ring flange A1 through screw 5, and then make the connection speed become faster.
The annular groove 6 in the flange B12 is connected with the annular protrusion 8 in the flange A1 in an inserting mode, the outer diameter of the annular rubber ring 10 is equal to the inner diameter of the annular groove 6, and the annular rubber ring 10 is made of rubber materials.
During operation, through the setting of annular groove 6 and annular bulge 8, can be so that ring flange B12 and ring flange A1 are connected and become inseparabler, and the setting of annular rubber circle 10 can prevent that water from spilling from the junction, the better performance that has improved the water electric power pipeline that waterproof performance is good.
The working principle and the using process of the utility model are as follows: after the water power pipeline is installed, a worker butt joints a flange B12 with a flange A1 to enable a clamping block 7 to coincide with a clamping groove 4, then a bolt 2 connects a flange B12 with a flange A1 through a screw hole 5, the flange B12 and the flange A1 can be better butted through the arrangement of the clamping groove 4 and the clamping block 7, so that the bolt 2 connects the flange B12 with the flange A1 through the screw hole 5, the connection speed is higher, after the flange B12 is connected with the flange A1, an annular groove 6 in the flange B12 is also coincided with an annular protrusion 8 in the flange A1, the connection between the flange B12 and the flange A1 is tighter through the arrangement of the annular groove 6 and the annular protrusion 8, the arrangement of the annular rubber ring 10 can prevent water from leaking from a connection position, and the use performance of the water power pipeline with good waterproof performance is better improved, connect just can lead to water behind ring flange B12 and the ring flange A1, water gets into inner tube 9 and circulates, and the outside of inner tube 9 is provided with outer tube 3, and the outside of outer tube 3 is provided with lag 11, through the setting of inner tube 9, outer tube 3 and lag 11, can be better prevent spilling of rivers for the live time of the water power pipeline that waterproof performance is good becomes long.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water electric power pipeline that waterproof performance is good, includes ring flange A (1) and bolt (2), its characterized in that: the flange A (1) is provided with bolts (2), the right side of the flange A (1) is provided with an outer pipe (3), a protective sleeve (11) is arranged outside the outer tube (3), an inner tube (9) is arranged inside the outer tube (3), a flange B (12) is arranged on the right side of the outer pipe (3), a screw hole (5) is arranged on the flange B (12), a clamping groove (4) is arranged at the right side position of the outer part of the flange plate B (12), an annular rubber ring (10) is arranged inside the flange plate B (12), an annular groove (6) is arranged on the inner wall of the flange plate B (12), the right side of the flange B (12) is provided with a flange A (1), the left side of the inside of the flange A (1) is provided with an annular bulge (8), and a clamping block (7) is arranged at the position of the left side of the outer part of the flange A (1).
2. The hydroelectric power pipeline with good waterproof performance as claimed in claim 1, wherein: the inner pipe (9) and the outer pipe (3) are both of hollow cylindrical structures, the outer diameter of the inner pipe (9) is equal to the inner diameter of the outer pipe (3), the inner pipe (9) is made of PE materials, and the outer pipe (3) is made of PVC materials.
3. The hydroelectric power pipeline with good waterproof performance as claimed in claim 1, wherein: the inner diameter of the protective sleeve (11) is consistent with the outer diameter of the outer tube (3), and the protective sleeve (11) is made of rubber materials.
4. The hydroelectric power pipeline with good waterproof performance as claimed in claim 1, wherein: the clamping groove (4) in the outer portion of the flange plate B (12) is connected with the clamping block (7) in the outer portion of the flange plate A (1) through a splicing relation, and the concave depth of the clamping groove (4) is consistent with the convex height of the clamping block (7).
5. The hydroelectric power pipeline with good waterproof performance as claimed in claim 1, wherein: the outer diameter of the bolt (2) on the flange plate A (1) is consistent with the inner diameter of the screw hole (5) on the flange plate B (12), and the bolt (2) is made of metal materials.
6. The hydroelectric power pipeline with good waterproof performance as claimed in claim 1, wherein: and the annular groove (6) in the flange plate B (12) is connected with the annular bulge (8) in the flange plate A (1) in an inserting mode.
7. The hydroelectric power pipeline with good waterproof performance as claimed in claim 1, wherein: the outer diameter of the annular rubber ring (10) is equal to the inner diameter of the annular groove (6), and the annular rubber ring (10) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123309904.7U CN216789453U (en) | 2021-12-27 | 2021-12-27 | Water power pipeline with good waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123309904.7U CN216789453U (en) | 2021-12-27 | 2021-12-27 | Water power pipeline with good waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789453U true CN216789453U (en) | 2022-06-21 |
Family
ID=82009771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123309904.7U Active CN216789453U (en) | 2021-12-27 | 2021-12-27 | Water power pipeline with good waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789453U (en) |
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2021
- 2021-12-27 CN CN202123309904.7U patent/CN216789453U/en active Active
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