CN217081761U

CN217081761U - Municipal administration water supply and drainage is with energy-conserving drainage pipe who has interface concatenation leak protection structure

Info

Publication number: CN217081761U
Application number: CN202220562616.8U
Authority: CN
Inventors: 白芮瑄; 田亚萌; 王志辉; 张雪云; 王向涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-29
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to the technical field of municipal water supply and drainage, and discloses an energy-saving drainage pipe for municipal water supply and drainage with a joint splicing and leak-proof structure, which comprises an inner pipe, one end of the inner pipe is fixedly installed with a plug, and the plug is fixed at one end. There is a groove inside, one end of the inner tube is fixedly installed with a plug sleeve, the inside of the plug sleeve is fixedly installed with a sealing ring, the outer wall of the plug is fixedly installed with a first connecting ring, and the outer wall of the plug sleeve is fixed A second connecting ring is installed. The municipal water supply and drainage use an energy-saving drainage pipe with an interface splicing and leak-proof structure, which can make the device easy to splicing the interface, facilitate the user to connect between the pipes, improve the installation efficiency of the staff, and the operation is simple. The user's use brings convenience, so that the practicability of the device is improved, and the device is convenient for fixing the connection parts between the pipes, so that the connection between the pipes has high strength.

Description

Municipal administration water supply and drainage is with energy-conserving drainage pipe who has interface concatenation leak protection structure

Technical Field

The utility model relates to a municipal administration water supply and drainage technical field specifically is a municipal administration water supply and drainage is with energy-conserving drainage pipe that has interface concatenation leak protection structure.

Background

The drainage pipeline refers to a system consisting of a pipeline for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, the pipelines are built on a street or any other place, and the pipelines are used as drainage pipelines for drainage, the water supply and drainage generally refer to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), referred to as water supply and drainage for short, and drainage pipelines are required in the municipal water supply and drainage systems.

Current drainage pipe for municipal administration water supply and drainage is not convenient for splice the kneck when the installation to it is comparatively low to have leaded to constructor efficiency when installing drainage pipe, and it is comparatively inconvenient to operate, thereby has brought inconvenience for user's use, makes the practicality of device reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a municipal administration water supply and drainage is with having energy-conserving drainage pipe of interface concatenation leak protection structure possesses the advantage such as being convenient for splice to the kneck, has solved the problem among the above-mentioned background art.

(II) technical scheme

For the above-mentioned purpose of being convenient for splice interface department of realizing, the utility model provides a following technical scheme: an energy-saving drainage pipeline with a joint splicing leakage-proof structure for municipal water supply and drainage comprises an inner pipe, wherein a plug is fixedly installed at one end of the inner pipe, and a groove is formed in the plug;

the one end fixed mounting of inner tube has the plug bush, the inside fixed mounting of plug bush has the sealing washer, the outer wall fixed mounting of plug has first go-between, the outer wall fixed mounting of plug bush has the second go-between, can make the device be convenient for splice the kneck, and the person of facilitating the use connects between the pipeline, has promoted staff's installation effectiveness, and easy operation has brought conveniently for user's use to make the practicality of device obtain promoting.

Preferably, the size of the sealing ring is matched with the size of the groove, the outer wall of the sealing ring is movably connected with the inner wall of the groove, and the sealing performance between the plug and the plug bush is increased conveniently by means of the fit of the sealing ring and the groove.

Preferably, the outer wall of the second connecting ring is movably connected with a movable sleeve, the outer wall of the movable sleeve is fixedly provided with a connecting piece, the movable sleeve is movably connected with a connecting sleeve through the connecting piece, and the plug bush are conveniently fixed through the closing of the movable sleeve and the connecting sleeve.

Preferably, the inside swing joint of adapter sleeve has the screw, the outer wall threaded connection of screw has the nut, fixes between adapter sleeve and the activity cover through the threaded connection of screw and nut.

Preferably, the outer wall of the inner pipe is fixedly provided with a middle-layer pipe, the outer wall of the middle-layer pipe is fixedly provided with an outer pipe, and the strength of the device can be increased through the arrangement of the middle-layer pipe and the outer pipe.

Preferably, the middle-layer pipe is internally provided with a first through hole, the outer pipe is internally provided with a second through hole, and the sound insulation effect of the device can be improved through the first through hole and the second through hole which are arranged in a staggered mode.

Preferably, the outer wall fixed mounting of outer tube has the protecting tube, the outer wall of protecting tube is provided with the wearing layer, is convenient for come the outside of pipeline to be protected through the protecting tube, increases the wearability on device surface through the wearing layer for the life of device has obtained the promotion.

(III) advantageous effects

Compared with the prior art, the utility model provides a municipal administration water supply and drainage is with energy-conserving drainage pipe that has interface concatenation leak protection structure possesses following beneficial effect:

1. this municipal water supply and drainage is with energy-conserving drainage pipe that has interface concatenation leak protection structure through inner tube, plug, recess, plug bush, sealing washer, first go-between and the second go-between that sets up, can be so that the device is convenient for splice the kneck, and the person of facilitating the use is connected between to the pipeline, has promoted staff's installation effectiveness, and easy operation has brought conveniently for user's use to make the practicality of device obtain promoting.

2. This municipal water supply and drainage is with energy-conserving drainage pipe that has interface concatenation leak protection structure, through the movable sleeve that sets up, connecting piece, adapter sleeve, screw and nut, can make the device be convenient for fix the connection position between the pipeline for connection between the pipeline has higher intensity, can avoid the connection between the pipeline not hard up, thereby takes place to leak when avoiding the pipeline to carry liquid, makes the suitability of device obtain promoting.

3. This municipal administration plumbing is with energy-conserving drainage pipe who has interface concatenation leak protection structure, through the inner tube that sets up, intermediate layer pipe, first through-hole, outer tube, second through-hole, protecting tube and wearing layer, can be so that the device has good syllable-dividing effect, the noise that produces when being convenient for circulate the pipeline completely cuts off the reduction to the pipeline has higher intensity and wearability, thereby make the pipeline have longer life, be convenient for satisfy user's user demand.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the connection structure of the connection member and the connection sleeve of the present invention;

FIG. 4 is a schematic view of the connection structure between the plug bush and the second connection ring according to the present invention;

fig. 5 is a schematic view of the connection structure of the plug and the groove of the present invention.

In the figure: 1. an inner tube; 2. a plug; 3. a groove; 4. inserting a sleeve; 5. a seal ring; 6. a first connecting ring; 7. a second connection ring; 8. a movable sleeve; 9. a connecting member; 10. connecting sleeves; 11. a screw; 12. A nut; 13. a middle-layer pipe; 14. a first through hole; 15. an outer tube; 16. a second through hole; 17. a protective tube; 18. and a wear-resistant layer.

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. 1-5, an energy-saving drainage pipeline with a joint splicing leakage-proof structure for municipal water supply and drainage comprises an inner pipe 1, wherein one end of the inner pipe 1 is fixedly provided with a plug 2, and a groove 3 is formed in the plug 2;

the plug bush device is characterized in that a plug bush 4 is fixedly arranged at one end of the inner tube 1, a sealing ring 5 is fixedly arranged inside the plug bush 4, a first connecting ring 6 is fixedly arranged on the outer wall of the plug 2, a second connecting ring 7 is fixedly arranged on the outer wall of the plug bush 4, the device can be conveniently spliced at a connector through the arranged inner tube 1, the plug 2, the groove 3, the plug bush 4, the sealing ring 5, the first connecting ring 6 and the second connecting ring 7, a user can conveniently connect pipelines, the mounting efficiency of workers is improved, the operation is simple, convenience is brought to the user, the practicability of the device is improved, the size of the sealing ring 5 is matched with that of the groove 3, the outer wall of the sealing ring 5 is movably connected with the inner wall of the groove 3, and the sealing performance between the plug 2 and the plug bush 4 is improved through the fit of the sealing ring 5 and the groove 3, the outer wall of the second connecting ring 7 is movably connected with a movable sleeve 8, the outer wall of the movable sleeve 8 is fixedly provided with a connecting piece 9, the movable sleeve 8 is movably connected with a connecting sleeve 10 through the connecting piece 9, the plug 2 and the plug bush 4 are conveniently fixed through the closing of the movable sleeve 8 and the connecting sleeve 10, the interior of the connecting sleeve 10 is movably connected with a screw 11, the outer wall of the screw 11 is connected with a nut 12 through screw threads, the movable sleeve 8 and the connecting sleeve 10 are fixed through the screw 11 and the nut 12, the device can be conveniently fixed on a connecting part between pipelines through the arranged movable sleeve 8, the connecting piece 9, the connecting sleeve 10, the screw 11 and the nut 12, the connection between the pipelines has higher strength, the connection between the pipelines can be prevented from loosening, leakage when the pipelines convey liquid is avoided, and the applicability of the device is improved, the outer wall of the inner pipe 1 is fixedly provided with the middle layer pipe 13, the outer wall of the middle layer pipe 13 is fixedly provided with the outer pipe 15, the strength of the device can be improved through the arrangement of the middle layer pipe 13 and the outer pipe 15, the inner part of the middle layer pipe 13 is provided with the first through hole 14, the inner part of the outer pipe 15 is provided with the second through hole 16, the sound insulation effect of the device can be improved through the first through hole 14 and the second through hole 16 which are arranged in a staggered manner, the outer wall of the outer pipe 15 is fixedly provided with the protective pipe 17, the outer wall of the protective pipe 17 is provided with the wear-resistant layer 18, the wear resistance of the surface of the device is improved through the wear-resistant layer 18, the service life of the device is prolonged, the device can have good sound insulation effect through the arranged inner pipe 1, the middle layer pipe 13, the first through hole 14, the outer pipe 15, the second through hole 16, the protective pipe 17 and the wear-resistant layer 18, the device can have good sound insulation effect, and is convenient for isolating and reducing the noise generated during the circulation of the pipeline, and the pipeline has higher intensity and wearability to make the pipeline have longer life, be convenient for satisfy user's user demand.

When the pipe joint is used, when the pipe joint needs to be installed, the plug 2 is inserted into the plug bush 4, then the connecting sleeve 10 and the movable sleeve 8 are sleeved outside the first connecting ring 6 and the second connecting ring 7, the connecting member 9 can enable the connecting sleeve 10 and the movable sleeve 8 to move, then the screw 11 and the nut 12 are in threaded connection and screwed, so that the connecting sleeve 10 and the movable sleeve 8 are closed, in the closing process, the pressure generated when the first connecting ring 6 and the second connecting ring 7 are closed can approach each other and extrude, the sealing ring 5 is inserted into the groove 3 to seal the pipe joint, so that the connection strength and the sealing performance of the plug 2 and the plug bush 4 are improved, the strength of the pipe joint can be improved through the middle-layer pipe 13 and the outer pipe 15, and the sound insulation and noise reduction effects of the pipe joint can be improved through the first through hole 14 and the second through hole 16, the exterior of the pipe can be protected by the protective tube 17, and the wear-resistant effect of the surface of the device can be increased by the wear-resistant layer 18.

In conclusion, the energy-saving drainage pipeline with the joint splicing and leakage-proof structure for municipal water supply and drainage can ensure that the device is convenient for splicing joints, is convenient for a user to connect pipelines, improves the installation efficiency of workers, is simple to operate, brings convenience for the user to use, improves the practicability of the device, is convenient for fixing the connecting parts between the pipelines, ensures that the connection between the pipelines has higher strength, can avoid the connection between the pipelines from loosening, avoids the leakage when the pipelines convey liquid, improves the applicability of the device, has good sound insulation effect, is convenient for isolating and reducing the noise generated when the pipelines circulate, has higher strength and wear resistance, and ensures that the pipelines have longer service life, the use requirement of the user can be conveniently met.

It is noted that, herein, relational terms such as first and second, 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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration water supply and drainage is with energy-conserving drainage pipe that has interface concatenation leak protection structure, includes inner tube (1), its characterized in that: a plug (2) is fixedly mounted at one end of the inner pipe (1), and a groove (3) is formed in the plug (2);

the one end fixed mounting of inner tube (1) has plug bush (4), the inside fixed mounting of plug bush (4) has sealing washer (5), the outer wall fixed mounting of plug (2) has first go-between (6), the outer wall fixed mounting of plug bush (4) has second go-between (7).

2. The energy-saving drainage pipeline with the joint splicing and leakage-preventing structure for municipal water supply and drainage according to claim 1, is characterized in that: the size of the sealing ring (5) is matched with that of the groove (3), and the outer wall of the sealing ring (5) is movably connected with the inner wall of the groove (3).

3. The energy-saving drainage pipeline with the joint splicing and leakage-preventing structure for municipal water supply and drainage according to claim 1, is characterized in that: the outer wall swing joint of second go-between (7) has movable sleeve (8), the outer wall fixed mounting of movable sleeve (8) has connecting piece (9), movable sleeve (8) have adapter sleeve (10) through connecting piece (9) swing joint.

4. The energy-saving drainage pipeline with the joint splicing leakage-proof structure for municipal water supply and drainage according to claim 3, characterized in that: the connecting sleeve (10) is movably connected with a screw (11) in the inner part, and a nut (12) is connected with the outer wall of the screw (11) in a threaded mode.

5. The energy-saving drainage pipeline with the joint splicing and leakage-preventing structure for municipal water supply and drainage according to claim 1, is characterized in that: the outer wall fixed mounting of inner tube (1) has middle-layer pipe (13), the outer wall fixed mounting of middle-layer pipe (13) has outer tube (15).

6. The energy-saving drainage pipeline with the joint splicing and leakage-preventing structure for municipal water supply and drainage according to claim 5, is characterized in that: a first through hole (14) is formed in the middle-layer pipe (13), and a second through hole (16) is formed in the outer pipe (15).

7. The energy-saving drainage pipeline with the joint splicing and leakage-preventing structure for municipal water supply and drainage according to claim 5, is characterized in that: the outer wall fixed mounting of outer tube (15) has protective tube (17), the outer wall of protective tube (17) is provided with wearing layer (18).