CN213393912U - Flexible waterproof sleeve embedded assembly - Google Patents
Flexible waterproof sleeve embedded assembly Download PDFInfo
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- CN213393912U CN213393912U CN202021697802.XU CN202021697802U CN213393912U CN 213393912 U CN213393912 U CN 213393912U CN 202021697802 U CN202021697802 U CN 202021697802U CN 213393912 U CN213393912 U CN 213393912U
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- pipe
- flange contact
- flexible waterproof
- waterproof sleeve
- filter screen
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Abstract
The utility model discloses a pre-buried subassembly of flexible waterproof sleeve pipe, including switching tube, head, connecting pipe, main part pipe, flange contact lid, anti-skidding line, waterproof wing, steel pipe, anticorrosive coating, filter screen, enhancement steel ring, fastening bolt, gasket, nut, through-hole and packing ring. The utility model has the advantages that: this flexible waterproof sleeve pipe reasonable in design, fastening bolt pass two flange contact cover the through-hole with the nut is connected, and the gasket setting is in the front of nut, improve the installation fastness of device, be convenient for installation and dismantlement, reduce the loss in the device conversion, hoisting device's working property, be provided with the packing ring on the terminal surface that two flange contact covers the connection, and the packing ring adopts rubber materials, improve the sealing performance of device, make the water-proof effects of device better, the front end of main part pipe all is provided with the filter screen, and the filter screen sets up to unidirectional structure, make aquatic impurity reduce, and water can not flow back, hoisting device's work efficiency.
Description
Technical Field
The utility model relates to a watertight fittings specifically is a flexible waterproof sleeve pipe embedded component.
Background
According to the national standard requirements, all pipelines and pipelines pass through walls and plates with waterproof requirements, such as buildings, basements of structures, pools and the like, and waterproof sleeves are required to be arranged on the walls and the plates. The casing pipe of the pipeline in the water supply and drainage system can be divided into a common casing pipe and a waterproof casing pipe. The common sleeve is 2-4 cm thicker than the used pipeline and is fixed in a wall or a plate, and the pipeline passes through the sleeve; the waterproof sleeve is sealed and blocked by materials between the sleeve and the pipeline to achieve a sealing effect.
At present, when the pipe laying, use ordinary flexible sleeve pipe usually, ordinary flexible waterproof sleeve pipe single structure, the result of use is relatively poor, easily makes aquatic impurity increase, often can take place the backward flow when water pressure is not enough.
Accordingly, to address these issues, a flexible waterproof sleeve insert assembly is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible waterproof sleeve pipe embedded component just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a flexible waterproof sleeve embedded assembly comprises a conversion pipe and a main body pipe, wherein an end socket is arranged at the upper end of the conversion pipe, a connecting pipe is arranged at the excircle of the conversion pipe, a flange contact cover is arranged at the tail end of the connecting pipe, a through hole is formed in the edge of the flange contact cover, and the main body pipe is arranged at the front end of the connecting pipe;
be provided with anti-skidding line on the circumference of main part pipe, be provided with the waterproof wing in the middle of the excircle of main part pipe, be provided with the enhancement steel ring on the waterproof wing, the inside of main part pipe is provided with the steel pipe, the surface of steel pipe is provided with the anticorrosive coating, the mouth of pipe department of flange contact lid is provided with the filter screen, the through-hole department of flange contact lid is provided with fastening bolt, fastening bolt's front end is provided with the nut, be provided with the gasket, two between fastening bolt and the nut be provided with the packing ring between the flange contact lid.
Preferably, the fastening bolt passes through holes on the two flange contact covers to be connected with the screw cap, and the gasket is arranged in front of the screw cap.
Preferably, the end face of the flange contact cover is provided with a gasket, and the gasket is made of rubber material.
Preferably, the front end of the main body pipe is provided with a filter screen, and the filter screen is of a one-way structure.
Preferably, a steel pipe is arranged inside the main pipe, and an anticorrosive layer is arranged inside the steel pipe.
Preferably, the main body pipe is of a cylindrical structure, and a waterproof wing with a reinforced steel ring is arranged in the middle of the main body pipe.
The utility model has the advantages that: the flexible waterproof sleeve is reasonable in design, the fastening bolt penetrates through the through holes on the two flange contact covers to be connected with the screw cap, the gasket is arranged in front of the screw cap, the mounting firmness of the device is improved, the mounting and the dismounting are convenient, the loss in the conversion of the device is reduced, the working performance of the device is improved, the gasket is arranged on the end face where the two flange contact covers are connected, the gasket is made of rubber materials, the sealing performance of the device is improved, the waterproof effect of the device is better, the front end of the main body pipe is provided with the filter screen which is in a one-way structure, impurities in water are reduced, water cannot flow back, the working efficiency of the device is improved, the steel pipe is arranged inside the main body pipe, the anticorrosive layer is arranged inside the steel pipe, the storage life of the device on an underground track is prolonged, the service life of the track is improved, and, and the centre of main part pipe sets up the waterproof wing that has the enhancement steel ring, sets up waterproof wing, and help device is better waterproof, hoisting device's practicality, and the device of being convenient for promotes on market.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fastening bolt of the present invention;
fig. 3 is a schematic structural view of the flange contact cover of the present invention;
in the figure: 1. a transfer tube; 2. sealing the end; 3. a connecting pipe; 4. a main body tube; 5. a flange contact cover; 6. Anti-skid lines; 7. a waterproof wing; 8. a steel pipe; 9. an anticorrosive layer; 10. a filter screen; 11. reinforcing the steel ring; 12. fastening a bolt; 13. a gasket; 14. a nut; 15. a through hole; 16. a gasket.
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 to 3, a flexible waterproof sleeve embedded assembly includes a conversion pipe 1 and a main body pipe 4, an end socket 2 is disposed at an upper end of the conversion pipe 1, a fastening bolt 12 passes through holes 15 of two flange contact covers 5 to be connected with a nut 14, and a gasket 13 is disposed in front of the nut 14, so as to improve the installation firmness of the device, facilitate installation and disassembly, reduce loss during conversion of the device, and improve the working performance of the device, a connection pipe 3 is disposed at an outer circle of the conversion pipe 1, a flange contact cover 5 is disposed at a tail end of the connection pipe 3, a gasket 16 is disposed on an end surface of the connection of the two flange contact covers 5, and the gasket 16 is made of a rubber material, so as to improve the sealing performance of the device, so that the waterproof effect of the device is better, a through hole 15 is disposed at an edge of the flange contact cover 5, and the main body pipe 4 is disposed, the anti-skid device is characterized in that anti-skid lines 6 are arranged on the circumference of the main body pipe 4, a waterproof wing 7 is arranged in the middle of the outer circle of the main body pipe 4, filter screens 10 are arranged at the front ends of the main body pipe 4, the filter screens 10 are of a one-way structure, impurities in water are reduced, water cannot flow back, the working efficiency of the device is improved, reinforcing steel rings 11 are arranged on the waterproof wings 7, a steel pipe 8 is arranged inside the main body pipe 4, the steel pipe 8 is arranged inside the main body pipe 4, an anti-corrosion layer 9 is arranged inside the steel pipe 8, the storage life of the device in a underground track is prolonged, the service life of the track is prolonged, the anti-corrosion layer 9 is arranged on the outer surface of the steel pipe 8, the filter screens 10 are arranged at the pipe openings of the flange contact covers 2, fastening bolts 12 are arranged at the through holes 15 of the flange contact covers 5, nuts 14, be provided with gasket 13 between fastening bolt 12 and the nut 14, two be provided with packing ring 16 between the flange contact lid 5, main part pipe 4 sets up to cylindrical structure, just main part pipe 4's centre sets up has the waterproof wing 7 of strengthening steel ring 11, sets up waterproof wing, and the better waterproof of help device, hoisting device's practicality is convenient for the device to promote on market.
The working principle is as follows: when using this pre-buried subassembly of flexible waterproof sleeve pipe, at first, place the converting pipe 1 subaerial, pass through hole 15 with fastening bolt 12, couple together with fastening bolt 12 with nut 14, add gasket 13 and packing ring 16 during the connection, secondly, move main part pipe 4, put into fixed position with it, finally, utilize anti-skidding line 6 to make the converting pipe 1 and main part pipe 4 steady with main part pipe 4, can normally use this pre-buried subassembly of flexible waterproof sleeve pipe.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a pre-buried subassembly of flexible waterproof sleeve pipe, includes conversion pipe (1) and main part pipe (4), its characterized in that: an end socket (2) is arranged at the upper end of the conversion pipe (1), a connecting pipe (3) is arranged at the excircle of the conversion pipe (1), a flange contact cover (5) is arranged at the tail end of the connecting pipe (3), a through hole (15) is arranged at the edge of the flange contact cover (5), and a main body pipe (4) is arranged at the front end of the connecting pipe (3);
be provided with on the circumference of main part pipe (4) anti-skidding line (6), be provided with in the middle of the excircle of main part pipe (4) waterproof wing (7), be provided with on waterproof wing (7) and strengthen steel ring (11), the inside of main part pipe (4) is provided with steel pipe (8), the surface of steel pipe (8) is provided with anticorrosive coating (9), the mouth of pipe department of flange contact lid (5) is provided with filter screen (10), through-hole (15) department of flange contact lid (5) is provided with fastening bolt (12), the front end of fastening bolt (12) is provided with nut (14), be provided with gasket (13), two between fastening bolt (12) and nut (14) be provided with packing ring (16) between flange contact lid (5).
2. The flexible waterproof sleeve embedded assembly according to claim 1, wherein: the fastening bolts (12) penetrate through holes (15) in the two flange contact covers (5) to be connected with the screw cap (14), and the gasket (13) is arranged in front of the screw cap (14).
3. The flexible waterproof sleeve embedded assembly according to claim 1, wherein: and the end surfaces of the two flange contact covers (5) which are connected are provided with gaskets (16), and the gaskets (16) are made of rubber materials.
4. The flexible waterproof sleeve embedded assembly according to claim 1, wherein: the front end of the main body pipe (4) is provided with a filter screen (10), and the filter screen (10) is of a one-way structure.
5. The flexible waterproof sleeve embedded assembly according to claim 1, wherein: the steel pipe (8) is arranged inside the main pipe (4), and the anticorrosive layer (9) is arranged inside the steel pipe (8).
6. The flexible waterproof sleeve embedded assembly according to claim 1, wherein: the main body pipe (4) is of a cylindrical structure, and a waterproof wing (7) with a reinforcing steel ring (11) is arranged in the middle of the main body pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021697802.XU CN213393912U (en) | 2020-08-14 | 2020-08-14 | Flexible waterproof sleeve embedded assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021697802.XU CN213393912U (en) | 2020-08-14 | 2020-08-14 | Flexible waterproof sleeve embedded assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213393912U true CN213393912U (en) | 2021-06-08 |
Family
ID=76205256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021697802.XU Active CN213393912U (en) | 2020-08-14 | 2020-08-14 | Flexible waterproof sleeve embedded assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213393912U (en) |
-
2020
- 2020-08-14 CN CN202021697802.XU patent/CN213393912U/en active Active
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