CN218326735U

CN218326735U - Sealing connection device for water supply and drainage pipelines

Info

Publication number: CN218326735U
Application number: CN202222651153.5U
Authority: CN
Inventors: 杨帅; 张庆林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-17
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of the pipe connection, a sealing connection device for between water supply and drainage pipeline is disclosed, including communicating pipe, the surface left part and the surface right part of communicating pipe all alternate fixedly connected with coupling mechanism, left side coupling mechanism's left end alternates fixedly connected with inlet tube, right side coupling mechanism's right-hand member alternates the fixedly connected with outlet pipe, the surface left part of outlet pipe and the surface right part of inlet tube all alternate the solid fixed ring of fixedly connected with, two coupling mechanism's surface middle part all alternates fixedly connected with go-between, two the peripheral equal threaded connection of opposite face of go-between has four fastening bolt. A sealing connection device for between water supply and drainage pipeline, through setting up the maintenance pipe, be convenient for clear up the impurity in the pipeline, through setting up coupling mechanism and sealing mechanism, can strengthen the fastness and the leakproofness of connecting between the pipeline, be fit for using widely.

Description

Sealing connection device for water supply and drainage pipelines

Technical Field

The utility model relates to a pipe connection technical field, in particular to a sealing connection device for between water supply and drainage pipeline.

Background

The pipeline is the necessary material of building engineering, commonly used has feed pipe, drain pipe, gas pipe, heating pipe, wire conduit, downspout etc. and the task of drainage such as rainwater, sewage, farmland drainage and irrigation is mainly undertaken to the feed pipe and drainage pipe, extensively uses in daily life, industrial production and municipal construction, has at least following drawback in the use of current drainage pipe: 1. in the drainage process of the existing drainage pipeline, the situation that impurities in water block the pipeline can occur, the blocked impurities in the pipeline are inconvenient to clean, and the drainage effect of the drainage pipeline is influenced; 2. all adopt threaded connection's mode to connect between the current drainage pipe, this kind of connected mode can influence the sealing performance of pipe connection department, leads to water to spill over from pipe connection department easily, has reduced the practicality, so, we propose a sealing connection device who is used for between water supply and drainage pipe.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sealing connection device for between water supply and drainage pipeline can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sealing connection device for between water supply and drainage pipeline, includes communicating pipe, the surface left part and the surface right part of communicating pipe all alternate fixedly connected with coupling mechanism, the left side coupling mechanism's left end alternates fixedly connected with inlet tube, right side coupling mechanism's right-hand member alternates fixedly connected with outlet pipe, the surface left part of outlet pipe and the surface right part of inlet tube all alternate the solid fixed ring of fixedly connected with, two coupling mechanism's surface middle part all alternates fixedly connected with go-between, two the peripheral equal threaded connection in opposite face of go-between has four fastening bolt, and four on the left side fastening bolt's the left end and the right-hand member of four fastening bolt on the right side pass left solid fixed ring's right-hand member and the solid fixed ring's in right side left end and threaded connection have the nut respectively.

Preferably, a valve is arranged at the left part of the upper end of the communicating pipe, a filter screen is fixedly connected to the right part of the inner pipe wall of the communicating pipe, a maintenance pipe is fixedly connected to the middle part of the lower end of the communicating pipe in an inserting manner, a sealing cover is in threaded connection with the lower part of the outer surface of the maintenance pipe, and positioning grooves are formed between the peripheries of the right end of the water inlet pipe and between the peripheries of the left end of the water outlet pipe.

Preferably, coupling mechanism includes the connecting pipe, it has the seal groove to open jointly between the left end of connecting pipe is peripheral, fixedly connected with sealing mechanism alternates in the middle part of the right cell wall of seal groove, it has the fixed slot to open jointly between the right-hand member of connecting pipe is peripheral, the fixed slot alternates fixed connection with the surface left part of communicating pipe.

Preferably, sealing mechanism is including sealed the pad, common fixedly connected with holding ring between the left end periphery of sealed pad, the peripheral fixedly connected with a plurality of dead lever of the right-hand member of sealed pad, and a plurality of the right-hand member of dead lever all runs through the right cell wall of seal groove and alternates fixed connection with the left end of communicating pipe, the right-hand member of sealed pad and the right cell wall of seal groove alternate fixed connection.

Preferably, the maintenance pipe and the sealing cover are both arranged in a leftward inclined manner, the upper end face of the maintenance pipe is flush with the inner pipe wall of the communicating pipe, the maintenance pipe is located on the left side of the filter screen, and the outer surface of the sealing cover is fixedly connected with a plurality of anti-slip strips.

Preferably, the holding ring and left constant head tank joint, and the left end face of holding ring and the right-hand member face of a plurality of dead lever equally divide and do not flush with the left end face and the right-hand member face of connecting pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, through arranging the maintenance pipe and the valve, impurities in water can be filtered and blocked through the filter screen, and then the filter screen can be taken down by rotating the sealing cover, so that the filter screen can be cleaned through the maintenance pipe, the impurities in the pipeline can be cleaned conveniently, the condition that the pipeline is blocked by the impurities is avoided, and the drainage effect of the drainage pipeline is effectively enhanced;

2. the utility model discloses in, through setting up coupling mechanism and sealing mechanism, can play sealed effect to the junction between the pipeline through sealed the pad, the joint between rethread holding ring and the constant head tank is fixed, can improve the fastness of connecting between the pipeline, still can strengthen the sealing performance of connecting between the pipeline simultaneously, can avoid water to spill over from the pipe connection department, improved the practicality.

Drawings

FIG. 1 is a schematic view of the sealing connection device for water supply and drainage pipelines according to the present invention;

FIG. 2 is a schematic cross-sectional view of a communication pipe of the sealing connection device for water supply and drainage pipelines according to the present invention;

FIG. 3 is a schematic view of the connection mechanism of the sealing connection device for water supply and drainage pipelines of the present invention with the water inlet pipe;

fig. 4 is a schematic view of the overall structure of a sealing mechanism of a sealing connection device for water supply and drainage pipelines according to the present invention.

In the figure: 1. a communicating pipe; 2. a connecting mechanism; 3. a water inlet pipe; 4. a water outlet pipe; 5. a connecting ring; 6. a fixing ring; 7. fastening a bolt; 8. a nut; 9. a valve; 10. filtering with a screen; 11. repairing the pipe; 12. a sealing cover; 13. positioning a groove; 21. a connecting pipe; 22. a sealing groove; 23. a sealing mechanism; 24. fixing grooves; 231. a gasket; 232. a positioning ring; 233. and (5) fixing the rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a sealing connection device for between water supply and drainage pipeline, including communicating pipe 1, the surface left part and the surface right part of communicating pipe 1 all alternate fixedly connected with coupling mechanism 2, the left end of left side coupling mechanism 2 alternates fixedly connected with inlet tube 3, the right-hand member of right side coupling mechanism 2 alternates fixedly connected with outlet pipe 4, the surface left part of outlet pipe 4 and the surface right part of inlet tube 3 all alternate the solid fixed ring of fixedly connected with 6, the surface middle part of two coupling mechanism 2 all alternates fixedly connected with go-between 5, the peripheral equal threaded connection of opposite face of two go-between 5 has four fastening bolt 7, the left end of four fastening bolt 7 in left side and the right-hand member of four fastening bolt 7 in right side pass the right-hand member of the solid fixed ring of left side 6 and the left end and the threaded connection of the solid fixed ring of right side 6 have the nut 8 respectively.

In the embodiment, a valve 9 is arranged at the left part of the upper end of a communicating pipe 1, a filter screen 10 is fixedly connected to the right part of the inner pipe wall of the communicating pipe 1, an overhaul pipe 11 is fixedly inserted in the middle of the lower end of the communicating pipe 1, a sealing cover 12 is in threaded connection with the lower part of the outer surface of the overhaul pipe 11, and positioning grooves 13 are formed between the peripheries of the right ends of the water inlet pipe 3 and the left end of the water outlet pipe 4; maintenance pipe 11 and sealed lid 12 all are the left bank setting, be convenient for pass maintenance pipe 11 with the clearance brush and clear up filter screen 10, and the up end of maintenance pipe 11 flushes with the interior pipe wall of communicating pipe 1, make maintenance pipe 11 not influence the flow of communicating pipe 1 water-logging, maintenance pipe 11 is located the left side of filter screen 10, make the impurity that filter screen 10 cleared up out discharge through maintenance pipe 11, a plurality of antislip strips of the fixed surface of sealed lid 12 is connected with, the frictional force of the sealed lid 12 surface of antislip strip, be convenient for rotate sealed lid 12.

In this embodiment, the connection mechanism 2 includes a connection pipe 21, a sealing groove 22 is jointly opened between the peripheries of the left ends of the connection pipe 21, a sealing mechanism 23 is fixedly inserted into the middle of the right groove wall of the sealing groove 22, a fixing groove 24 is jointly opened between the peripheries of the right ends of the connection pipe 21, and the fixing groove 24 is fixedly inserted into the left part of the outer surface of the communication pipe 1; the sealing mechanism 23 comprises a sealing gasket 231, a positioning ring 232 is fixedly connected between the peripheries of the left ends of the sealing gasket 231 together, a plurality of fixing rods 233 are fixedly connected with the periphery of the right end of the sealing gasket 231, the right ends of the fixing rods 233 penetrate through the right groove wall of the sealing groove 22 and are fixedly connected with the left end of the communication pipe 1 in an inserting manner, and the right end of the sealing gasket 231 is fixedly connected with the right groove wall of the sealing groove 22 in an inserting manner; holding ring 232 and left constant head tank 13 joint, the fastness of being connected between connecting pipe 21 and the inlet tube 3 has been strengthened, and the left end face of holding ring 232 and the right-hand member face of a plurality of dead lever 233 equally divide do not flush with the left end face and the right-hand member face of connecting pipe 21, be favorable to holding ring 232 to insert and carry out the joint location in constant head tank 13, also be favorable to a plurality of dead lever 233 to insert and fix the reinforcement in communicating pipe 1.

It should be noted that, the utility model relates to a sealing connection device used between water supply and drainage pipelines, in the using process, when the water inlet pipe 3 is required to be connected with the water outlet pipe 4, firstly, the right end of the water inlet pipe 3 is inserted into the sealing groove 22 of the left connecting pipe 21, then the nut 8 is screwed up to ensure that the fastening bolt 7 firmly fixes the left connecting ring 5 and the left fixing ring 6, the water inlet pipe 3 can be installed and fixed, then the water outlet pipe 4 is installed and fixed in the same way, thereby realizing the connection and fixation between the pipelines, leading the water to enter the communicating pipe 1 through the water inlet pipe 3, then being discharged through the water outlet pipe 4, and through the reinforcement of a plurality of fixing rods 233, leading the connection between the connecting pipe 21 and the communicating pipe 1 to be firmer, then through the sealing of the sealing gasket 231, the sealing function can be realized for the connection between the pipelines, the joint between the positioning ring 232 and the positioning groove 13 is fixed, the firmness of connection between pipelines can be improved, and meanwhile, the sealing performance of connection between the pipelines can be enhanced, so that the sealing performance of the pipeline connection position is improved, water is prevented from overflowing from the pipeline connection position, the practicability of the water supply and drainage pipeline is improved, in the water supply and drainage process, water passing through the communication pipe 1 can be filtered and blocked through the filter screen 10, impurities in the water can be filtered out, the phenomenon that the pipeline is blocked by the impurities is avoided, when the filter screen 10 needs to be cleaned, the left part of the communication pipe 1 is closed by rotating the valve 9, then the sealing cover 12 is taken down by rotating the sealing cover, the filter screen 10 can be cleaned through the maintenance pipe 11, the cleaned impurities are discharged from the communication pipe 1 through the maintenance pipe 11, the impurities in the pipeline are convenient to clean, and the drainage effect of the drainage pipeline is effectively enhanced.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sealing connecting device for water supply and drainage pipelines comprises a communicating pipe (1), and is characterized in that: the surface left part and the surface right part of communicating pipe (1) all alternate fixedly connected with coupling mechanism (2), left side the left end of coupling mechanism (2) alternates fixedly connected with inlet tube (3), right side the right-hand member of coupling mechanism (2) alternates fixedly connected with outlet pipe (4), the surface left part of outlet pipe (4) and the surface right part of inlet tube (3) all alternate fixedly connected with solid fixed ring (6), two fixedly connected with go-between (5), two all alternate fixedly connected with go-between (5), two the peripheral equal threaded connection in opposite face of go-between (5) has four fastening bolt (7), four on the left side the left end of fastening bolt (7) and the right-hand member of four fastening bolt (7) on the right side pass the right-hand member of left solid fixed ring (6) and the left end and the threaded connection of the solid fixed ring (6) on the right side respectively have nut (8).

2. The sealing and connecting device for water supply and drainage pipelines of claim 1, wherein: the improved water-saving device is characterized in that a valve (9) is arranged at the left part of the upper end of the communicating pipe (1), a filter screen (10) is fixedly connected to the right part of the inner pipe wall of the communicating pipe (1), a maintenance pipe (11) is fixedly connected to the middle of the lower end of the communicating pipe (1) in an inserting mode, a sealing cover (12) is in threaded connection with the lower portion of the outer surface of the maintenance pipe (11), and positioning grooves (13) are formed between the peripheries of the right end of the water inlet pipe (3) and between the peripheries of the left end of the water outlet pipe (4).

3. The sealing and connecting device for water supply and drainage pipelines of claim 1, wherein: coupling mechanism (2) are including connecting pipe (21), it has seal groove (22) to open jointly between the left end periphery of connecting pipe (21), fixedly connected with sealing mechanism (23) alternate in the middle part of the right cell wall of seal groove (22), it has fixed slot (24) to open jointly between the right-hand member periphery of connecting pipe (21), fixed slot (24) and the surface left part of communicating pipe (1) alternate fixed connection.

4. A sealing connection device for water supply and drainage pipelines according to claim 3, wherein: sealing mechanism (23) is including sealed pad (231), common fixedly connected with holding ring (232) between the left end periphery of sealed pad (231), the peripheral fixedly connected with a plurality of dead lever (233) of right-hand member of sealed pad (231), and a plurality of the right-hand member of dead lever (233) all runs through the right cell wall of seal groove (22) and alternates fixed connection with the left end of communicating pipe (1), the right-hand member of sealed pad (231) and the right cell wall of seal groove (22) alternate fixed connection.

5. A sealing connection device for water supply and drainage pipelines according to claim 2, wherein: the maintenance pipe (11) and the sealing cover (12) are both arranged in a leftward inclined mode, the upper end face of the maintenance pipe (11) is flush with the inner pipe wall of the communicating pipe (1), the maintenance pipe (11) is located on the left side of the filter screen (10), and the outer surface of the sealing cover (12) is fixedly connected with a plurality of anti-slip strips.

6. The sealing and connecting device for water supply and drainage pipelines of claim 4, wherein: holding ring (232) and left constant head tank (13) joint, and the left end face of holding ring (232) and the right-hand member face of a plurality of dead lever (233) are equallyd divide and are leveled with the left end face and the right-hand member face of connecting pipe (21) respectively.