CN213065057U - Novel PVC pipeline anticreep sealing washer structure convenient to use - Google Patents
Novel PVC pipeline anticreep sealing washer structure convenient to use Download PDFInfo
- Publication number
- CN213065057U CN213065057U CN202022000543.7U CN202022000543U CN213065057U CN 213065057 U CN213065057 U CN 213065057U CN 202022000543 U CN202022000543 U CN 202022000543U CN 213065057 U CN213065057 U CN 213065057U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- connector
- drop
- anticreep
- drop connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a novel PVC pipeline anti-disengaging sealing washer structure convenient to use, include the anticreep connector and set up the sealing washer, set up on the sealing washer locates the anticreep connector through vulcanizing the connection, anticreep connector bottom is equipped with adhesion laminating groove, adhesion laminating groove is concave arc structure setting, the top of setting up the sealing washer is connected through vulcanizing the bonding with the adhesion laminating groove of anticreep connector, be equipped with anticreep latch tooth on the arc inboard side of anticreep connector, the anticreep latch tooth is parallel with the top surface and the bottom surface of anticreep connector, evenly distributed has the multiunit on the arc medial surface direction of height of anticreep connector is followed to the anticreep latch tooth, the anticreep connector is equipped with a plurality of groups along the upper surface equipartition of setting up the sealing washer, be equipped with the inflation. The utility model relates to a pipeline sealing technical field specifically provides a convenient to use, and is with low costs, the good novel PVC pipeline anti-disengaging sealing washer structure of anticreep sealing performance.
Description
Technical Field
The utility model relates to a pipeline sealing technical field specifically is a novel PVC pipeline anti-disengaging sealing circle structure convenient to use.
Background
The existing sealing ring for the PVC pipeline can be disengaged from the pipeline under the action of pressure, a special anti-drop buttress must be made on the pipeline (or accessories and valves) of about 50 meters, the anti-drop buttress is long in manufacturing time, high in comprehensive cost (the cost of each buttress is 1500 yuan), and not suitable for field use, so that the on-site installation quality and efficiency of the pipeline are influenced, the construction cost is increased, and the development of the whole PVC pipeline is influenced.
In order to improve the application range of products and meet the requirement of convenient field installation, the anti-dropping sealing ring responds to the national call for saving energy by replacing steel with plastic, and is necessary to provide a novel anti-dropping sealing ring convenient to use.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming current technical defect, the utility model provides a convenient to use, it is with low costs, anticreep sealing performance is good novel PVC pipeline anticreep sealing washer structure.
The utility model adopts the following technical scheme: the utility model relates to a novel PVC pipeline anti-drop sealing ring structure convenient to use, which comprises an anti-drop connector and a fastening sealing ring, wherein the fastening sealing ring is arranged on the anti-drop connector through vulcanization connection, the fastening sealing ring is arranged in a circular structure, the bottom of the anti-drop connector is provided with an adhesion bonding groove which is arranged in a concave arc structure, the top end of the fastening sealing ring is connected with the adhesion bonding groove of the anti-drop connector through vulcanization bonding, the adhesion bonding groove arranged in the concave arc structure can increase the contact area with the fastening sealing ring, thereby improving the bonding strength between the fastening sealing ring and the anti-drop connector, the bonding strength between the fastening sealing ring and the anti-drop connector is 20N/mm, the anti-drop connector is processed by a high-precision machine tool, the processed surface is coated with special glue, and then the glue is put into a rubber mold to be vulcanized together with the fastening sealing ring, take out the completion product preparation after vulcanizing the certain time, the anticreep connector is the arc structure setting, the radian of anticreep connector adapts to with the radian of setting up the sealing washer, be equipped with the anticreep latch tooth on the arc medial surface of anticreep connector, the anticreep latch tooth is parallel with the top surface and the bottom surface of anticreep connector, evenly distributed has the multiunit on the arc medial surface direction of height of anticreep connector along the anticreep connector, the anticreep connector is equipped with a plurality of groups along the upper surface equipartition distribution of setting up the sealing washer, and is adjacent two sets of be equipped with the inflation holding tank between the anticreep connector, provide the expansion space for the expend with heat and contract with cold of.
Furthermore, the height of the anti-falling latch tooth is not more than 1mm, the latch tooth has an anti-falling function, and the tensile resistance is 2000 KN.
Furthermore, the lateral longitudinal section of the anti-falling connector is of a triangle-like structure, the thickness of the connecting end of the anti-falling connector and the fastening sealing ring is larger than that of the connecting end of the anti-falling connector, the connecting end of the anti-falling connector and the fastening sealing ring are far away from the thickness of the end of the fastening sealing ring, and the adhesion strength between the fastening sealing ring and the anti-falling connector is increased by matching the adhesion attaching groove.
Furthermore, the anti-dropping connector is one of a stainless steel anti-dropping connector, a carbon steel anti-dropping connector, a casting anti-dropping connector or an engineering plastic anti-dropping connector.
Further, the fastening sealing ring is one of an ethylene propylene diene monomer sealing ring, a nitrile rubber sealing ring, a styrene butadiene rubber sealing ring or a natural rubber sealing ring.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the novel PVC pipeline anti-falling sealing ring structure convenient to use, the contact area between the fastening sealing ring and the anti-falling connector can be increased through the adhesion adhering groove which is arranged in the way that the anti-falling connector is of the concave arc structure, so that the adhesion strength between the fastening sealing ring and the anti-falling connector is improved; in addition, the anti-falling effect is improved by the multiple groups of clamping teeth on the inner side of the anti-falling connector, the perfect combined structure of the anti-falling connector and the fastening sealing ring is provided, and the problems that in the prior art, a special anti-falling buttress needs to be made after the PVC pipeline rubber sealing ring interface is installed, the manufacturing time of the special anti-falling buttress is long, the comprehensive cost is high, and the on-site installation is difficult are solved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a main view structure of a novel anti-drop sealing ring structure for a PVC pipeline, which is convenient to use;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is the utility model relates to a novel PVC pipeline anti-disengaging seal structure's that is convenient for use looks sideways at the schematic structure.
Wherein, 1, anticreep connector, 2, set up the sealing washer, 3, adhesion laminating groove, 4, anticreep latch tooth, 5, inflation holding tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-3, the technical scheme adopted by the utility model is as follows: a novel PVC pipeline anti-falling sealing ring structure convenient to use comprises an anti-falling connector 1 and a fastening sealing ring 2, wherein the fastening sealing ring 2 is arranged on the anti-falling connector 1 through vulcanization connection, the fastening sealing ring 2 is arranged in a circular ring structure, an adhesion adhering groove 3 is arranged at the bottom of the anti-falling connector 1, the adhesion adhering groove 3 is arranged in a concave arc structure, the top end of the fastening sealing ring 2 is connected with the adhesion adhering groove 3 of the anti-falling connector 1 through vulcanization adhesion, the adhesion adhering groove 3 arranged in the concave arc structure can increase the contact area with the fastening sealing ring 2, so that the adhesion strength between the fastening sealing ring 2 and the anti-falling connector 1 is improved, the adhesion strength between the fastening sealing ring 2 and the anti-falling connector 1 is 20N/mm, the anti-falling connector 1 is processed through a high-precision machine tool, and special glue is coated on the surface after processing, then put into rubber mold and set up sealing washer 2 and vulcanize together, take out after vulcanizing the certain time and accomplish the product preparation, anticreep connector 1 is the arc structure setting, anticreep connector 1's radian and the radian adaptation of setting up sealing washer 2, be equipped with anticreep latch tooth 4 on anticreep connector 1's the arc inboard face, anticreep latch tooth 4 is parallel with anticreep connector 1's top surface and bottom surface, evenly distributed has the multiunit on anticreep latch tooth 4 along anticreep connector 1's the arc medial surface direction of height, anticreep connector 1 is equipped with a plurality of groups along the upper surface evenly distributed of setting up sealing washer 2, and is adjacent two sets of be equipped with inflation holding tank 5 between the anticreep connector 1, provide the expansion space for anticreep connector 1's expend with heat and contract with cold.
The height of the anti-falling latch teeth 4 is not more than 1mm, the latch teeth have an anti-falling effect, and the tensile resistance is 2000 KN. The lateral longitudinal section of the anti-falling connector 1 is in a triangle-like structure, the thickness of the connecting end of the anti-falling connector 1 and the fastening sealing ring 2 is larger than that of the connecting end of the anti-falling connector 1 far away from the fastening sealing ring 2, and the adhesion bonding groove 3 is matched to increase the bonding strength between the fastening sealing ring 2 and the anti-falling connector 1. The anti-drop connector 1 is one of a stainless steel anti-drop connector, a carbon steel anti-drop connector, a casting anti-drop connector or an engineering plastic anti-drop connector. The fastening sealing ring 2 is one of an ethylene propylene diene monomer sealing ring, a nitrile rubber sealing ring, a styrene butadiene rubber sealing ring or a natural rubber sealing ring.
When specifically using, the utility model relates to a novel PVC pipeline anticreep sealing washer structure convenient to use only need when tubular product installation disect insertion assemble at PVC pipeline (or accessory) kneck, can accomplish sealed and anticreep effect, need not make special buttress again, the anticreep rack can play the effect of anticreep to the pipeline, the expansion holding tank between adjacent two sets of anticreep connectors provides the extension space for the expend with heat and contract with cold of anticreep connector, and rubber sets up the sealing washer and can improve anticreep connector to the bonding joint strength between through the vulcanization.
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 (5)
1. The utility model provides a novel PVC pipeline anticreep sealing washer structure convenient to use, its characterized in that: comprises an anti-drop connector and a fastening sealing ring, the fastening sealing ring is connected on the anti-drop connector through vulcanization, the fastening sealing ring is arranged in a circular structure, the bottom of the anti-drop connector is provided with an adhesive adhering groove, the adhesion and adhesion groove is arranged in a concave arc structure, the top end of the fastening sealing ring is connected with the adhesion and adhesion groove of the anti-drop connector through vulcanization adhesion, the anti-drop connector is arranged in an arc structure, the radian of the anti-drop connector is adapted to the radian of the fastening sealing ring, the arc inner side surface of the anti-drop connector is provided with anti-drop latch teeth which are parallel to the top surface and the bottom surface of the anti-drop connector, a plurality of groups of anti-falling latch teeth are uniformly distributed along the height direction of the arc inner side surface of the anti-falling connector, the anti-drop connector is provided with a plurality of groups along the upper surface of the fastening sealing ring in a uniformly distributed manner, and expansion accommodating grooves are formed between every two adjacent groups of anti-drop connectors.
2. The novel PVC pipeline anti-drop sealing ring structure convenient to use of claim 1, characterized in that: the height of the anti-falling clamping teeth is not more than 1 mm.
3. The novel PVC pipeline anti-drop sealing ring structure convenient to use of claim 1, characterized in that: the lateral longitudinal section of the anti-drop connector is arranged in a triangle-like structure, and the thickness of the connecting end of the anti-drop connector and the fastening sealing ring is larger than that of the end of the anti-drop connector far away from the fastening sealing ring.
4. The novel PVC pipeline anti-drop sealing ring structure convenient to use of claim 1, characterized in that: the anti-drop connector is one of a stainless steel anti-drop connector, a carbon steel anti-drop connector, a casting anti-drop connector or an engineering plastic anti-drop connector.
5. The novel PVC pipeline anti-drop sealing ring structure convenient to use of claim 1, characterized in that: the fastening sealing ring is one of an ethylene propylene diene monomer sealing ring, a nitrile rubber sealing ring, a styrene butadiene rubber sealing ring or a natural rubber sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000543.7U CN213065057U (en) | 2020-09-14 | 2020-09-14 | Novel PVC pipeline anticreep sealing washer structure convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000543.7U CN213065057U (en) | 2020-09-14 | 2020-09-14 | Novel PVC pipeline anticreep sealing washer structure convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213065057U true CN213065057U (en) | 2021-04-27 |
Family
ID=75558560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000543.7U Active CN213065057U (en) | 2020-09-14 | 2020-09-14 | Novel PVC pipeline anticreep sealing washer structure convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213065057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648372A (en) * | 2020-10-11 | 2021-04-13 | 常州市路氏管道有限公司 | Novel convenient anti-falling rubber ring |
-
2020
- 2020-09-14 CN CN202022000543.7U patent/CN213065057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648372A (en) * | 2020-10-11 | 2021-04-13 | 常州市路氏管道有限公司 | Novel convenient anti-falling rubber ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213065057U (en) | Novel PVC pipeline anticreep sealing washer structure convenient to use | |
| CN111761839A (en) | Composite rubber flange gasket production process and composite rubber flange gasket | |
| CN215410657U (en) | Air pipe joint with anti-falling function of elastic belt | |
| CN208138678U (en) | A kind of PVC-U pipe fast joint structure | |
| CN207621568U (en) | Three-way joint for water pipe repairs component | |
| CN203384365U (en) | Waterproof sealing structure with integration between plastic fastener and sealing ring | |
| CN210087983U (en) | Novel composite sealing ring | |
| CN212226353U (en) | Combined fracturing manifold pipeline | |
| CN214617835U (en) | Thermoplastic vulcanized elastomer sealing ring | |
| CN210890483U (en) | Connecting device for building water supply and drainage pipeline | |
| CN210715921U (en) | High-stability integrated anti-skid sealing cylinder gasket | |
| CN204042214U (en) | Air-conditioning heat insulation pipe | |
| CN220169153U (en) | Plastic sheet convenient to installation | |
| CN219734516U (en) | Automobile water pipe | |
| CN209781936U (en) | Be used for artifical pressurization of geothermal well individual well to recharge and use pipeline connection structure | |
| CN211398843U (en) | Novel formed rubber hose | |
| CN217402012U (en) | Circular hose connector of anticorrosion | |
| CN208107414U (en) | A kind of PVC-U pipe fast connector | |
| CN212839920U (en) | Pipe fitting with good sealing performance | |
| CN112923057A (en) | 0-shaped sealing ring with framework for hydraulic pipeline of offshore wind power generation | |
| CN219692589U (en) | Sealed PPR water pipe joint | |
| CN215111197U (en) | Joint with elastic sealing structure | |
| CN210288735U (en) | Special-shaped right-angle XPS heat insulation board | |
| CN212377533U (en) | Water supply PE pipeline connecting structure | |
| CN220249286U (en) | High-strength corrugated pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |