CN210661894U - HDPE hot melt socket joint formula pipe fitting is with salvageing festival - Google Patents
HDPE hot melt socket joint formula pipe fitting is with salvageing festival Download PDFInfo
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- CN210661894U CN210661894U CN201921598016.1U CN201921598016U CN210661894U CN 210661894 U CN210661894 U CN 210661894U CN 201921598016 U CN201921598016 U CN 201921598016U CN 210661894 U CN210661894 U CN 210661894U
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Abstract
The utility model discloses a HDPE hot melt socket joint formula pipe fitting is with salvageing festival relates to salvageing festival field, this HDPE hot melt socket joint formula pipe fitting is with salvageing festival, which comprises an upper housing, the rubber packing pad on the equal fixedly connected with in both ends of going up the casing, the bottom laminating of going up the rubber packing pad is connected with down the rubber packing pad, the casing under the bottom fixedly connected with of lower rubber packing pad, the cotton is absorbed water with the equal fixedly connected with annular of internal surface of lower casing, the cotton internal surface fixedly connected with inner seal ring pad absorbs water to the annular. The utility model discloses an interior seal ring pad can guarantee to salvage festival nature, prevents the leakage of the inside liquid of pipeline, absorbs water the cotton through the annular and can absorb the inside exhaust liquid of pipeline, then increases volume and leakproofness through liquid, extrudes interior seal ring pad simultaneously, makes the sealing performance of interior seal ring pad better, can prevent through last rubber packing pad and lower rubber packing pad that liquid from leaking from the space between the casing.
Description
Technical Field
The utility model relates to a salvage and save the field, in particular to HDPE hot melt socket joint formula pipe fitting is with salvageing festival.
Background
With the increasing development of urban construction, various pipelines are increasingly applied to various aspects such as water supply, drainage, agricultural irrigation, water conservancy and the like. In the use process of the pipeline, due to factors such as building or road construction, the pipeline is likely to leak or be damaged, and then needs to be repaired, the damaged part of the pipeline is usually repaired by adopting a pipeline repairing joint, the pipeline repairing joint wraps the damaged part of the pipeline by utilizing a shell and a sealing ring in the shell, and then the pipeline is clamped, so that the purpose of plugging is quickly achieved. However, the sealing performance of the conventional rush repair joint for the pipe fitting is not good, and leakage still occurs after the pipe is wrapped.
Therefore, it is necessary to invent a rush-repair joint for HDPE hot-melt socket pipe fittings to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a HDPE hot melt socket joint formula pipe fitting is with salvageing festival to the pipe fitting that proposes in solving above-mentioned background art is with salvageing festival sealing performance not too good, still can appear the problem of leaking behind the parcel pipeline.
In order to achieve the above object, the utility model provides a following technical scheme: the rush-repair joint for the HDPE hot-melt socket pipe fitting comprises an upper shell, wherein two ends of the upper shell are fixedly connected with upper rubber sealing gaskets, the bottom of each upper rubber sealing gasket is connected with a lower rubber sealing gasket in a laminating manner, the bottom of each lower rubber sealing gasket is fixedly connected with a lower shell, the inner surfaces of the upper shell and the lower shell are fixedly connected with annular water-absorbing cotton, and the inner surface of the annular water-absorbing cotton is fixedly connected with an inner sealing ring gasket;
go up the outer surface one end fixedly connected with of casing and accept the piece, the outer surface one end fixedly connected with of casing holds the piece down, go up and hold a plurality of rings that hold of the equal fixedly connected with in one side of piece and the lower piece that hold, the equal fixedly connected with lock ring in both ends of going up casing and casing down, the outer fixed surface of lock ring is connected with solid fixed ring, go up the equal fixedly connected with external seal ring pad of internal surface of casing and casing down.
Optionally, both ends of the lower shell are fixedly connected with the lower rubber sealing gasket;
and two ends of the top of the upper rubber sealing gasket are respectively fixedly connected with the annular water absorption cotton and the inner sealing ring gasket.
Optionally, two ends of the bottom of the lower rubber sealing gasket are respectively fixedly connected with the annular water absorption cotton and the inner sealing ring gasket;
the bearing rings are arranged from top to bottom at equal intervals.
Optionally, the upper rubber sealing gasket is fixedly connected with the upper bearing block;
the lower rubber sealing gasket is fixedly connected with the lower bearing block.
Optionally, the annular water-absorbing cotton and the inner sealing ring gasket are both fixedly connected with the outer sealing ring gasket;
go up casing and lower casing and all pass through nut and solid fixed ring fixed connection.
Optionally, the other ends of the outer surfaces of the upper shell and the lower shell are fixedly connected with reinforcing blocks;
and the two reinforcing blocks are fixedly connected through nuts.
Optionally, the upper rubber sealing gasket is fixedly connected with the reinforcing block;
the lower rubber sealing gasket is fixedly connected with the reinforcing block.
The utility model discloses a technological effect and advantage:
1. the utility model discloses an interior seal ring pad can guarantee to salvage festival nature, prevents the leakage of the inside liquid of pipeline, absorbs water the cotton through the annular and can absorb the inside exhaust liquid of pipeline, then increases volume and leakproofness through liquid, extrudes interior seal ring pad simultaneously, makes the sealing performance of interior seal ring pad better, can prevent through last rubber packing pad and lower rubber packing pad that liquid from leaking from the space between the casing.
2. The utility model discloses an on accept the piece, down accept the piece and accept the ring and made things convenient for the closure and the separation of last casing and lower casing, salvage the closure of festival when having made things convenient for the pipeline to salvage through the lock ring and solid fixed ring, salvageed the time of having saved for the pipeline, increased the practicality of salvageing the festival, can prevent through the external seal ring gasket that the cotton inside liquid of annular water absorption from extruding.
Drawings
Fig. 1 is a schematic top view of the structure of the present invention.
Fig. 2 is a schematic side view of the structure of the present invention.
Fig. 3 is a schematic view of the inside of the structure of the present invention.
In the figure: 1. an upper housing; 2. a rubber sealing gasket is arranged; 3. a lower rubber gasket; 4. a lower housing; 5. annular absorbent cotton; 6. an inner sealing ring gasket; 7. an upper bearing block; 8. a lower bearing block; 9. a bearing ring; 10. buckling rings; 11. a fixing ring; 12. an outer seal ring pad; 13. and a reinforcing block.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a first-aid repair joint for HDPE hot melt socket pipe fittings as shown in figures 1-3, which comprises an upper shell 1, as shown in figure 1, both ends of the upper shell 1 are fixedly connected with upper rubber sealing gaskets 2, the bottom of the upper rubber sealing gasket 2 is connected with a lower rubber sealing gasket 3 in a laminating way, the liquid can be prevented from leaking from the gap between the shells through the upper rubber sealing gasket 2 and the lower rubber sealing gasket 3, the bottom of the lower rubber sealing gasket 3 is fixedly connected with a lower shell 4, the inner surfaces of the upper shell 1 and the lower shell 4 are fixedly connected with annular water-absorbing cotton 5, the inner surface of the annular water-absorbing cotton 5 is fixedly connected with an inner sealing ring gasket 6, the first-aid repair joint performance can be ensured through the inner sealing ring gasket 6, the leakage of the liquid in the pipeline can be prevented, the liquid discharged from the pipeline can be absorbed through the annular water-absorbing cotton 5, and the volume, extrude interior seal ring pad 6 simultaneously, make interior seal ring pad 6's sealing performance better, go up and accept piece 7 on the surface one end fixedly connected with of casing 1, the piece 8 that holds under the surface one end fixedly connected with of casing 4 down, go up and accept a plurality of rings 9 that hold of the equal fixedly connected with in one side of piece 7 and the piece 8 that holds down, through last accepting piece 7, hold piece 8 down and accept ring 9 and made things convenient for the closure and the separation of casing 1 and casing 4 down.
By shown in fig. 2 and 3, go up the equal fixedly connected with lock ring 10 in both ends of casing 1 and casing 4 down, the solid fixed ring 11 of surface fixedly connected with of lock ring 10, the closure of salvageing the festival when having made things convenient for the pipeline to salvage through lock ring 10 and solid fixed ring 11, salvage the time for the pipeline, increase the practicality of salvageing the festival, go up the equal fixedly connected with outer seal ring pad 12 of internal surface of casing 1 and casing 4 down, can prevent through outer seal ring pad 12 that the inside liquid of annular absorbent cotton 5 from extruding, go up the equal fixedly connected with reinforcing block 13 of the surface other end of casing 1 and casing 4 down.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: the upper shell 1 and the lower shell 4 are buckled at the position of the water leakage of the pipeline through the rotation of the bearing ring 9, then the fixed ring 11 is buckled on the buckling ring 10, and then fixed to the upper and lower cases 1 and 4 by nuts, so that the fixing ring 11 is fixed, then, the two reinforcing blocks 13 are fixed by nuts, and then the inner sealing ring gasket 6 is tightly adhered to the pipeline, meanwhile, the annular water absorption cotton 5 can absorb water drained from the water leakage position to enlarge the volume, and the outer sealing ring gasket 12 has elasticity and can stretch, when the volume of the annular water absorption cotton 5 is increased, the generated force can drive the outer sealing ring gasket 12 to stretch, when the annular water absorption cotton 5 drives the inner sealing ring gasket 6 to be tightly attached to the pipeline, the sealing performance is better, meanwhile, the buckling ring 10 and the fixing ring 11 are connected, so that the influence of the outside on the rush repair section can be reduced, and the nut is prevented from loosening to influence the fixation and sealing of the rush repair section.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a HDPE hot melt socket joint formula pipe fitting is with salvageing festival, includes casing (1), its characterized in that: the two ends of the upper shell (1) are fixedly connected with upper rubber sealing gaskets (2), the bottom of each upper rubber sealing gasket (2) is connected with a lower rubber sealing gasket (3) in a laminating mode, the bottom of each lower rubber sealing gasket (3) is fixedly connected with a lower shell (4), the inner surfaces of the upper shell (1) and the lower shell (4) are fixedly connected with annular water absorption cotton (5), and the inner surface of each annular water absorption cotton (5) is fixedly connected with an inner sealing ring gasket (6);
go up the surface one end fixedly connected with of casing (1) and go up and hold joint block (7), the surface one end fixedly connected with of casing (4) holds joint block (8) down, go up and hold joint block (7) and hold the equal fixedly connected with a plurality of rings (9) of holding of one side of joint block (8) down, go up the equal fixedly connected with lock ring (10) in both ends of casing (1) and casing (4) down, the outer fixed surface of lock ring (10) is connected with solid fixed ring (11), go up the equal fixedly connected with external seal ring pad (12) of internal surface of casing (1) and casing (4) down.
2. The rush-repair joint for the HDPE hot-melt socket pipe fitting according to claim 1, characterized in that:
both ends of the lower shell (4) are fixedly connected with the lower rubber sealing gasket (3);
the top of the upper rubber sealing gasket (2) is respectively fixedly connected with the annular water absorption cotton (5) and the inner sealing ring gasket (6).
3. The rush-repair joint for the HDPE hot-melt socket pipe fitting according to claim 1, characterized in that:
the bottom of the lower rubber sealing gasket (3) is respectively fixedly connected with the annular water absorption cotton (5) and the inner sealing ring gasket (6);
a plurality of the bearing rings (9) are arranged from top to bottom at equal intervals.
4. The rush-repair joint for the HDPE hot-melt socket pipe fitting according to claim 1, characterized in that:
the upper rubber sealing gasket (2) is fixedly connected with the upper bearing block (7);
the lower rubber sealing gasket (3) is fixedly connected with the lower bearing block (8).
5. The rush-repair joint for the HDPE hot-melt socket pipe fitting according to claim 1, characterized in that:
the annular water absorption cotton (5) and the inner sealing ring gasket (6) are fixedly connected with the outer sealing ring gasket (12);
go up casing (1) and lower casing (4) and all pass through nut and solid fixed ring (11) fixed connection.
6. The rush-repair joint for the HDPE hot-melt socket pipe fitting according to claim 1, characterized in that:
the other ends of the outer surfaces of the upper shell (1) and the lower shell (4) are fixedly connected with reinforcing blocks (13);
the two reinforcing blocks (13) are fixedly connected through nuts.
7. The rush-repair joint for the HDPE hot-melt socket pipe fitting according to claim 1, characterized in that:
the upper rubber sealing gasket (2) is fixedly connected with the reinforcing block (13);
the lower rubber sealing gasket (3) is fixedly connected with the reinforcing block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598016.1U CN210661894U (en) | 2019-09-25 | 2019-09-25 | HDPE hot melt socket joint formula pipe fitting is with salvageing festival |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598016.1U CN210661894U (en) | 2019-09-25 | 2019-09-25 | HDPE hot melt socket joint formula pipe fitting is with salvageing festival |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661894U true CN210661894U (en) | 2020-06-02 |
Family
ID=70815236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921598016.1U Active CN210661894U (en) | 2019-09-25 | 2019-09-25 | HDPE hot melt socket joint formula pipe fitting is with salvageing festival |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661894U (en) |
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2019
- 2019-09-25 CN CN201921598016.1U patent/CN210661894U/en active Active
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