CN202719299U - F-socket-typed rubber ring flexible connection structure - Google Patents
F-socket-typed rubber ring flexible connection structure Download PDFInfo
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- CN202719299U CN202719299U CN 201220262711 CN201220262711U CN202719299U CN 202719299 U CN202719299 U CN 202719299U CN 201220262711 CN201220262711 CN 201220262711 CN 201220262711 U CN201220262711 U CN 201220262711U CN 202719299 U CN202719299 U CN 202719299U
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Abstract
The utility model relates to the technical field of municipal discharge facilities and discloses an F-socket-typed rubber ring flexible connection structure. The flexible connection structure comprises a pipeline and F-socket-typed joints, wherein the F-socket-typed joints are respectively positioned on two end faces of the pipeline, the F-socket-typed joints can be matched with each other in a mutually inserting mode, the F-socket-typed joint positioned on one end face of the pipeline is provided with a sealing ring of the F-socket-typed joint, and the sealing ring can be pressed on a junction of two adjacent pipelines in an abutted against mode when the two adjacent pipelines are connected. Compared with the prior art, the two adjacent pipelines can be directly connected by the F-socket-typed joints positioned on the two adjacent pipelines, assist of external devices is not needed, merely direct inserting is required, environmental requirements are not high, assembling can be implemented under any environments, application range is wide, and cost is also low. In addition, under the action of the sealing ring, after being connected, the two adjacent pipelines are good in connecting stability, strong in tightness, and capable of avoiding the phenomenon that the junction of the two adjacent pipelines are prone to breaking or cracking caused by the impact of external forces or uneven stresses and the like.
Description
Technical field
The utility model relates to the technical field of municipal drain facility, relates in particular to F type spigot and socket type rubber ring flexible connecting structure.
Background technique
In municipal engineering, the general using pipeline carries out draining, blowdown and discharging industrial waste etc., moulds entwining tube etc. such as common polyethylene (PE) steel.
In the prior art, above-mentioned pipeline generally adopts the several methods such as heat-contraction sleeve, hot melting cohesion and mechanical compaction to connect.Yet, all there is defective in various degree in these several connecting means, as adopt heat-contraction sleeve or hot melting cohesion method to connect, and then must adopt flame construction or electric heating construction, it is had relatively high expectations to construction environment, all be not suitable for submersible, therefore, then can not use in the higher area of level of ground water, and for large diameter pipeline, welding weld seam on it is longer, the monitoring of welding difficult quality; As adopt the mechanical compaction formula to connect, and then need to put in the joint rubber sealing boot of an autocracy, then add outside the half point card again with screw chucking (Hough is admittedly pipe fitting connection outward), this Placement cost is larger, and construction is also inconvenient.
In sum, the connection of pipeline of the prior art extremely inconvenient, be fit to that scope is little, cost is high, greatly affected by environment and accident that the pipeline junction fracture easily occurs.
The model utility content
The purpose of this utility model is to provide F type spigot and socket type rubber ring flexible connecting structure, the problem that there is inconvenient operation in the connection that is intended to solve pipeline of the prior art, accommodation is little, cost is high, large and joint affected by environment is prone to fracture accident.
The utility model is to realize like this, F type spigot and socket type rubber ring flexible connecting structure, comprise pipeline and be located at respectively on the described pipe ends end face and can mutually plug together the F type spigot-and-socket joint of cooperation, the F type spigot-and-socket joint on the described pipeline one end end face is provided with when two adjacent pipelines connect, can presses on the seal ring of the F type spigot-and-socket joint of two adjacent pipeline junctions.
Further, two described F type spigot-and-socket joints are welded in respectively on the described pipe ends end face.
Further, two described F type spigot-and-socket joints are respectively to be located at the F type socket piece on the described pipeline one end end face and to be located on the described pipeline the other end end face and the F type bearing plug-in that can supply described F type socket piece to plug together, and described seal ring places the outer surface of described F type socket piece.
Further, described F type socket piece is the first ring body of being located on the described pipeline one end end face, described first ring body outer surface is provided be used to the first annular groove of placing described seal ring, described F type bearing plug-in is the second annular solid of being located on the described pipeline the other end end face, and described the second annular solid internal surface is provided with and can plugs together the second annular groove that cooperates with described first ring body.
Further, described seal ring places described the first annular groove, and its upper end extends to outside described the first annular groove.
Further, be provided with ledge structure between described F type socket piece and described pipeline one end.
Further, described ledge structure is for being extended downward the first ring inclined-plane of described first ring body outer surface by described pipeline one end outer surface.
Further, the lower surface of described the second annular solid front end is provided with acclivitous the second ring inclined-plane.
Compared with prior art, two adjacent pipelines can directly connect by the F type spigot-and-socket joint on it, do not need the assistance of external device, then can as long as directly plug together, not high to environmental requirement, can assemble in any environment, wide accommodation, cost are also low, two pipelines after the connection are under the effect of seal ring, its stable connection is good, and sealing is strong, and the joint of two pipelines can be owing to the phenomenons such as breakage or fracture appear in the reasons such as the impact of external force or unbalance stress.
Description of drawings
Fig. 1 is the cut-away illustration of the F type spigot and socket type rubber ring flexible connecting structure joint that provides of the utility model embodiment;
Fig. 2 is the schematic perspective view of pipeline one end that provides of the utility model embodiment;
Fig. 3 is the schematic perspective view of the pipeline the other end that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing realization of the present utility model is described in detail.
Shown in Fig. 1 ~ 3, a preferred embodiment that provides for the utility model.
The pipeline 11 that the present embodiment is mentioned is used in the municipal engineering, be used for draining, blowdown and discharge industrial waste product etc., mould entwining tube etc. such as common polyethylene (PE) steel, certainly, pipeline 11 also can be used in other the field, is not limited to the utilization in the present embodiment.
F type spigot and socket type rubber ring flexible connecting structure 1 in the present embodiment comprises pipeline 11 and is separately positioned on pipeline 11 two ends end faces and can mutually plugs together the F type spigot-and-socket joint of cooperation, the F type spigot-and-socket joint of one end is provided with seal ring 14, and when two adjacent pipelines 11 interconnect, seal ring 14 in the F type spigot-and-socket joint on one pipeline 11 can be pressed on the F type spigot-and-socket joint on another pipeline 11, realize soft connection, like this, can guarantee the tight connection between two adjacent pipelines 11, the phenomenon that can not occur leaking.
Above-mentioned F type spigot and socket type rubber ring flexible connecting structure 1 can directly utilize the F type spigot-and-socket joint at its two ends so that two adjacent pipelines 11 connections, need to be by external device, directly plug together together then passable, less demanding to environment, and can directly connect under water, wide accommodation, and cost is also low, even the joint of two adjacent pipelines 11 after the connection is subject to the impact of external force, such as earthing or buried rear unbalance stress etc., because the soft connection of seal ring 14 being arranged, seal ring 14 can compressive deformation, produces elastic potential energy, the joint of the pipeline 11 of two adjacent connections can be by breakage yet, the phenomenons such as fracture more can not occur, and stable connection is strong, good airproof performance.
F type spigot-and-socket joint in above-mentioned is directly to be welded on respectively on the two ends end face of pipeline 11, therefore do not need other link to connect, easy to connect and firm, sealing might as well.
Particularly, two F type spigot-and-socket joints are respectively and are arranged on the F type socket piece 12 on the pipeline 11 1 end end faces and are arranged on F type bearing plug-in 13 on pipeline 11 the other end end faces, seal ring 14 in above-mentioned is arranged on the F type socket piece 12, F type bearing plug-in 13 can directly be plugged on the outer surface of F type socket piece 12, and its internal surface can compress on thereon the seal ring 14, thereby realizes interconnecting of two adjacent pipelines 11.
F type socket piece 12 is for being arranged on the first ring body on the pipeline 11 1 end end faces, and the outer surface of this first ring body is provided with the first annular groove 121, and the seal ring 14 in above-mentioned is entrenched in this first annular groove 121.F type bearing plug-in 13 is for being arranged on the second annular solid on pipeline 11 the other end end faces, and the internal surface of this second annular solid is provided with second annular groove 131 that can cooperate with the first ring body, be plugged on the outer surface of F type socket piece 12 when F type bearing plug-in 13 after, 14 of seal rings on the F type socket piece 12 directly are pressed on the internal surface of the second annular groove 131 of F type bearing plug-in 13, thereby finish interconnecting between the two adjacent pipelines 11.
After above-mentioned middle seal ring 14 is embedded in the first annular groove 121 of F type bearing plug-in 13 outer surfaces, its upper end extends to outside the first annular groove 121, like this, can guarantee that F type bearing plug-in 13 and F type socket piece 12 cooperates after, seal ring 14 can be pressed on the internal surface of the second annular groove 131 of F type bearing plug-in 13.
In the present embodiment, for so that seal ring 14 can better play seal action, it adopts wedge-type seal circle 14, and namely the cross section of sealing circle 14 is wedge shape, certainly, also can adopt the seal ring 14 of other shape, is specifically decided by actual conditions.
In installation process, F type bearing plug-in 13 directly plugs together on the outer surface of F type socket piece 12 by plugging mode, in this process, 14 of seal rings can constantly be subject to the extruding of the internal surface of F type bearing plug-in 13 second annular grooves 131, in order to prevent the disengaging of seal ring 14, be provided with ledge structure between F type socket piece 12 and the pipeline 11.
Particularly, the ledge structure in above-mentioned be by pipeline 11 outer surfaces to the first ring inclined-plane 122 that F type socket piece 12 outer surfaces extend, certainly, the angle of inclination on first ring inclined-plane 122 is then decided by actual conditions.
Install for the ease of the cooperation between F type bearing plug-in 13 and the F type socket piece 12, the lower surface of F type bearing plug-in 13 front ends is provided with acclivitous the second ring inclined-plane 132, like this, in the process of assembling, be convenient to F type bearing plug-in 13 and plug together on the outer surface of F type socket piece 12.
In the practice of construction process, because the two ends of each pipeline 11 are provided with respectively above-mentioned F type spigot-and-socket joint, like this, then adjacent pipeline 11 sequentially can be linked together, form the pipeline 11 of long size.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1.F type spigot and socket type rubber ring flexible connecting structure, it is characterized in that, comprise pipeline and be located at respectively on the described pipe ends end face and can mutually plug together the F type spigot-and-socket joint of cooperation, the F type spigot-and-socket joint on the described pipeline one end end face is provided with when two adjacent pipelines connect, can presses on the seal ring of the F type spigot-and-socket joint of two adjacent pipeline junctions.
2. F type spigot and socket type rubber ring flexible connecting structure as claimed in claim 1 is characterized in that, two described F type spigot-and-socket joints are welded in respectively on the described pipe ends end face.
3. F type spigot and socket type rubber ring flexible connecting structure as claimed in claim 1 or 2, it is characterized in that, two described F type spigot-and-socket joints are respectively to be located at the F type socket piece on the described pipeline one end end face and to be located on the described pipeline the other end end face and the F type bearing plug-in that can supply described F type socket piece to plug together, and described seal ring places the outer surface of described F type socket piece.
4. F type spigot and socket type rubber ring flexible connecting structure as claimed in claim 3, it is characterized in that, described F type socket piece is the first ring body of being located on the described pipeline one end end face, described first ring body outer surface is provided be used to the first annular groove of placing described seal ring, described F type bearing plug-in is the second annular solid of being located on the described pipeline the other end end face, and described the second annular solid internal surface is provided with and can plugs together the second annular groove that cooperates with described first ring body.
5. F type spigot and socket type rubber ring flexible connecting structure as claimed in claim 4 is characterized in that, described seal ring places described the first annular groove, and its upper end extends to outside described the first annular groove.
6. F type spigot and socket type rubber ring flexible connecting structure as claimed in claim 4 is characterized in that, is provided with ledge structure between described F type socket piece and described pipeline one end.
7. F type spigot and socket type rubber ring flexible connecting structure as claimed in claim 6 is characterized in that, described ledge structure is for being extended downward the first ring inclined-plane of described first ring body outer surface by described pipeline one end outer surface.
8. F type spigot and socket type rubber ring flexible connecting structure as claimed in claim 4 is characterized in that, the lower surface of described the second annular solid front end is provided with acclivitous the second ring inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262711 CN202719299U (en) | 2012-06-05 | 2012-06-05 | F-socket-typed rubber ring flexible connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262711 CN202719299U (en) | 2012-06-05 | 2012-06-05 | F-socket-typed rubber ring flexible connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719299U true CN202719299U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220262711 Expired - Lifetime CN202719299U (en) | 2012-06-05 | 2012-06-05 | F-socket-typed rubber ring flexible connection structure |
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| Country | Link |
|---|---|
| CN (1) | CN202719299U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453249A (en) * | 2012-06-05 | 2013-12-18 | 李玉波 | Flexible connection method and structure of F-shaped socket rubber ring |
| CN108024482A (en) * | 2017-12-26 | 2018-05-11 | 中国移动通信集团广东有限公司 | A kind of heat pipe back board system for cabinet |
| CN114636027A (en) * | 2022-01-25 | 2022-06-17 | 深圳市市政工程总公司 | Pipe socket type butt joint installation method based on rubber ring |
-
2012
- 2012-06-05 CN CN 201220262711 patent/CN202719299U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453249A (en) * | 2012-06-05 | 2013-12-18 | 李玉波 | Flexible connection method and structure of F-shaped socket rubber ring |
| CN108024482A (en) * | 2017-12-26 | 2018-05-11 | 中国移动通信集团广东有限公司 | A kind of heat pipe back board system for cabinet |
| CN114636027A (en) * | 2022-01-25 | 2022-06-17 | 深圳市市政工程总公司 | Pipe socket type butt joint installation method based on rubber ring |
| CN114636027B (en) * | 2022-01-25 | 2023-09-26 | 深圳市市政工程总公司 | Rubber ring-based pipe socket type butt joint installation method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |