CN220566780U

CN220566780U - Sewage pipe sealing connection mechanism

Info

Publication number: CN220566780U
Application number: CN202321775080.9U
Authority: CN
Inventors: 李吉昌
Original assignee: Jingmen Yongcheng Environmental Protection Technology Co ltd
Current assignee: Jingmen Yongcheng Environmental Protection Technology Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-08
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of sewage pipe connection, and particularly discloses a sewage pipe sealing and connecting mechanism which comprises an outer laminating part and an inner laminating part, wherein the outer laminating part and the inner laminating part are used for laminating a target object; the outer laminating part comprises an outer cylinder and a water passing area, and the outer cylinder is matched with a target object and used for connecting and sealing the target object; the inner side of the water passing area is matched with the inner side attaching part, and an accommodating area is formed between the inner side attaching part and the outer side attaching part and used for limiting a target object; according to the utility model, the two sewage pipes can be mutually combined in a clamping mode when the sewage pipes are connected through the inner side bonding part matched with the outer side bonding part, the combined sealing area is prolonged during the combination, the stability of the butt joint of the two pipelines is improved, and meanwhile, the inner side bonding part can be smoothly clamped in the combination of the outer side bonding part and the pipelines through the combination of the clamping block and the fixing ring during the combination.

Description

Sewage pipe sealing connection mechanism

Technical Field

The utility model relates to the technical field of sewage pipe connection, in particular to a sewage pipe sealing connection mechanism.

Background

The sewage pipeline is an important transmission part for collecting and transporting sewage, and according to the use requirement, a plurality of branches are generated, and the branches are mutually spliced and combined through the sewage pipes, and when the sewage pipeline is used, in order to ensure the tightness of the connection of the sewage pipes, certain sealing measures are needed to be adopted when two sewage pipes are connected, the common sealing measures are generally rubber pads/rings and the like for treating the connection parts of the sewage pipes, but the reliability of the rubber pads used in the treatment mode can generate embrittlement risks along with the time, and corrosive substances existing in the sewage pipes can exacerbate the phenomenon; based on this, we propose a sewer sealing connection.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sewage pipe sealing and connecting mechanism which is used for solving the problems proposed by the background art.

The sewage pipe sealing and connecting mechanism comprises an outer attaching part and an inner attaching part, wherein the outer attaching part and the inner attaching part are used for attaching a target object;

the outer laminating part comprises an outer cylinder and a water passing area, and the outer cylinder is matched with a target object and used for connecting and sealing the target object;

the inner side of the water passing area is matched with the inner side attaching part, and an accommodating area is formed between the inner side attaching part and the outer side attaching part and used for limiting a target object.

As a further improvement of the utility model, the inner attaching part comprises one or more attaching plates, one free end of each attaching plate is connected with a clamping block, and a gap is kept between each attaching plate and the outer cylinder and is used for adapting to the thickness of a pipe orifice of a target object.

As a further improvement of the utility model, a clamping block which protrudes upwards and forms 90 degrees with the bonding plate is arranged at one free end of the bonding plate and is used for the position of the bonding plate.

As a further improvement of the utility model, a fixing ring is connected to one free end of the outer attaching parts, and the fixing ring is used for connecting the two outer attaching parts so as to butt the target object.

As a further improvement of the utility model, the fixing ring comprises a ring body for fixing, one or more clamping holes are formed in the ring body, and the clamping holes are matched with clamping blocks on the bonding plate.

As a further improvement of the utility model, two protruding blocks extending upwards are arranged on the outer side of the clamping hole of the ring body, one or more positioning holes are arranged at the block body of the protruding blocks, and a combined area is formed between the two groups of positioning holes and is used for being connected with a clamping block on the bonding plate through a fixing piece.

As a further improvement of the utility model, one end of the outer cylinder, which is close to the fixed ring, is provided with a thread groove and is connected with the fixed ring.

As a further improvement of the utility model, a hollow interlayer is arranged in the outer cylinder, and one or more strip holes are formed in one side, close to the inner attaching part, of the inner wall of the outer cylinder and used for pouring sealing glue.

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

according to the utility model, when sewage pipes are connected, the two sewage pipes can be mutually combined in a clamping mode, the combined sealing area is prolonged during the combination, the stability of the butt joint position of the two pipelines is improved, meanwhile, during the combination, the inner side bonding part is combined with the pipelines through the combination of the clamping block and the fixing ring, the clamping block is stably inserted into the clamping hole area through the combination of the positioning hole and the fixing piece in a smooth clamping mode, the pressing generated by the clamping block is forced by the fixing piece, the contact position of the protruding block and the fixing ring is enabled to form tightness, the risk of sewage leakage is avoided, and further, during the use, the outer barrel forming the outer side bonding part is used through the middle control interlayer, the existing gap can be possibly sealed through the strip hole and the curable glue is poured, so that the sealing requirement of the two pipelines is realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic perspective view of an outer lamination portion, a fixing ring and an inner lamination portion according to the present utility model;

FIG. 2 is a schematic view of the assembly structure of the outer bonding part, the fixing ring and the inner bonding part according to the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure of the A-A in FIG. 2 according to the present utility model;

FIG. 4 is a schematic side view of the outer attachment portion, the retaining ring and the inner attachment portion of the present utility model;

FIG. 5 is a schematic diagram showing the front view of the outer bonding part, the fixing ring and the inner bonding part assembly according to the present utility model;

FIG. 6 is a schematic perspective view of the outer cylinder of the present utility model;

FIG. 7 is a schematic diagram of the front view of the outer cylinder of the present utility model;

FIG. 8 is a schematic view of the structure of section B-B of FIG. 7 according to the present utility model.

In the figure: 1. an outer bonding part; 2. a fixing ring; 3. an inner bonding part;

11. an outer cylinder; 12. a water passing area;

21. a ring body; 22. a bump; 23. positioning holes; 24. a clamping hole; 25. a combined region; 26. a fixing member;

31. bonding plates; 32. a clamping block; 33. a gap;

111. a thread groove; 112. a strip hole; 113. a hollow interlayer.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1, 2 and 3 and 4, in a sewage pipeline system, due to different positions, sewage needs to be collected into a purification station for centralized treatment, so at the tail end of sewage transmission, a large number of branches of sewage pipelines exist, and the branches are formed by mutually splicing the sewage pipelines, so in order to enable the sewage pipelines to be smoothly put into use, in general, a stable sealing measure is required between two sewage pipelines to realize the use requirement, in the use of the existing sewage pipelines, the sealing measure adopted by the existing sewage pipelines is generally rubber pads/rings, but due to the sealing adopted by the sealing method, the reliability of the rubber pads is reduced along with the passage of time, and due to the fact that the sewage contains corrosive substances, the rubber is aged, so that gaps appear in the rubber, and the sealing at the connecting position is invalid, therefore, the sewage pipeline sealing connection mechanism is provided, and comprises an outer laminating part 1 and an inner laminating part 3 for laminating objects;

specifically, the outer laminating part 1 comprises an outer cylinder 11 and a water passing area 12, and the outer cylinder 11 is matched with a target object and is used for connecting and sealing the target object;

when the outer attaching part 1 is combined with the pipelines, the outer attaching part 1 forms a region for sewage to pass through, and at the moment, sewage can smoothly circulate at the two pipelines;

further, the inner side of the water passing area 12 is adapted to the inner bonding portion 3, and a receiving area is formed between the inner bonding portion 3 and the outer bonding portion 1 for limiting the target object.

The space formed between the combination of the outer laminating part 1 and the inner laminating part 3 clamps the inner sides of the connected pipelines, the two pipelines can be smoothly connected under the clamping action of the inner laminating part 3 and the outer laminating part 1, and sewage can smoothly flow in the formed water passing area 12;

referring to fig. 1, 3 and fig. 4 and 5, in order to make the inner fitting portion 3 better combined with the pipe, the inner fitting portion 3 may include one or more fitting plates 31 in the present application, one free end of the fitting plate 31 is connected with a clamping block 32, and a gap 33 is kept between the fitting plate 31 and the outer cylinder 11 for adapting to the pipe orifice thickness of the target.

One free end of the bonding plate 31 is provided with a clamping block 32 protruding upwards and forming 90 degrees with the bonding plate 31 for the position of the bonding plate 31.

The clamping block 32 arranged on the attaching plate 31 is combined with the fixed ring 2 which is fixedly connected, in the combined mode, the clamping block 32 protrudes outwards, and the inner side of the fixed ring 2 of the clamping block 32 forms an extruded sealing area by utilizing a fixing piece 26 such as a bolt, and the sealing area can be in a mode of attaching rubber and metal or in a mode of utilizing a mortise and tenon structure so that the clamping block 32 and the inner side of the fixed ring 2 form sufficient sealing;

when two pipelines are connected, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the connection position of the two pipelines needs to have enough connection stability, the existing connection mode is smaller in area of the connected area, so that structural force is not strong enough, and based on the connection mode, in the application, a fixing ring 2 can be connected at one free end of the outer laminating part 1, and the fixing ring 2 is used for connecting the two outer laminating parts 1 for butt joint of a target object.

Specifically, the fixing ring 2 includes a ring body 21 for fixing, one or more clamping holes 24 are formed in the ring body 21, and the clamping holes 24 are adapted to clamping blocks 32 on the attaching plate 31.

Further, two protruding blocks 22 extending upwards are arranged on the outer side of the clamping hole 24 of the ring body 21, one or more positioning holes 23 are formed in the block body of the protruding block 22, and a combination area 25 is formed between the two groups of positioning holes 23 and is used for being connected with a clamping block 32 on the bonding plate 31 through a fixing piece 26.

In this embodiment, the protruding block 22 and the positioning hole 23 can be matched with the clamping block 32, meanwhile, the clamping block 32 is connected with the clamping hole 24 by using the fixing piece 26, and the connection area is increased and the connection stability is improved by using the combination of the outer bonding part 1 and the inner bonding part 3;

referring to fig. 6, 7 and 8, when in use, a certain gap exists between the outer fitting portion 1 and the inner fitting portion 3 connected with the pipe, so as to solve the risk of sewage leakage caused by the gap, in this application, a thread groove 111 may be disposed at one end of the outer cylinder 11 close to the fixing ring 2 and connected with the fixing ring 2.

Specifically, a hollow interlayer 113 is disposed inside the outer cylinder 11, and one or more strip holes 112 are disposed on one side of the inner wall of the outer cylinder 11 near the inner lamination portion 3, for pouring sealing glue.

In this embodiment, the inner part of the outer cylinder 11 is provided with a middle hole interlayer, a filling opening can be formed on the outer side of the outer cylinder, and the curable glue is diffused from the strip holes 112 by using a pressurizing filling mode, so that the existing gap is closed, and the risk that the sewage pipe is leaked due to the gap between the fixing ring 2 and the connecting part on the outer side is reduced.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. A sewage pipe sealing connection mechanism comprises an outer attaching part (1) and an inner attaching part (3) which are used for attaching a target object;

the method is characterized in that:

the outer laminating part (1) comprises an outer cylinder (11) and a water passing area (12), and the outer cylinder (11) is matched with a target object and is used for connecting and sealing the target object;

the inner side of the water passing area (12) is matched with the inner side attaching part (3), and a containing area is formed between the inner side attaching part (3) and the outer side attaching part (1) and used for limiting a target object.

2. A sewer sealing connection as defined in claim 1, wherein: the inner attaching part (3) comprises one or more attaching plates (31), one free end of each attaching plate (31) is connected with a clamping block (32), and a gap (33) is kept between each attaching plate (31) and the outer cylinder (11) and is used for adapting to the thickness of a pipe orifice of a target object.

3. A sewer sealing connection as defined in claim 2, wherein: a clamping block (32) protruding upwards and forming 90 degrees with the attaching plate (31) is arranged at one free end of the attaching plate (31) and used for attaching the plate (31).

4. A sewer sealing connection as defined in claim 1, wherein: one free end of the outer laminating part (1) is connected with a fixing ring (2), and the fixing ring (2) is used for connecting the two outer laminating parts (1) and is used for butt joint of a target object.

5. A sewer sealing connection as defined in claim 4, wherein: the fixing ring (2) comprises a ring body (21) used for fixing, one or more clamping holes (24) are formed in the ring body (21), and the clamping holes (24) are matched with clamping blocks (32) on the attaching plate (31).

6. A sewer sealing connection as defined in claim 5, wherein: two protruding blocks (22) extending upwards are arranged on the outer side of the ring body (21) located on the clamping holes (24), one or more positioning holes (23) are formed in the block body of each protruding block (22), a combined area (25) is formed between the two positioning holes (23) and used for being connected with clamping blocks (32) on the attaching plate (31) through fixing pieces (26).

7. A sewer sealing connection as defined in claim 1, wherein: one end of the outer cylinder (11) close to the fixed ring (2) is provided with a thread groove (111) and is connected with the fixed ring (2).

8. A sewer sealing connection as defined in claim 1, wherein: the inner wall of the outer cylinder (11) is provided with one or more strip holes (112) close to one side of the inner attaching part (3) and used for pouring sealing glue.