CN207121095U - A kind of large-bore plastics end socket - Google Patents
A kind of large-bore plastics end socket Download PDFInfo
- Publication number
- CN207121095U CN207121095U CN201720391748.8U CN201720391748U CN207121095U CN 207121095 U CN207121095 U CN 207121095U CN 201720391748 U CN201720391748 U CN 201720391748U CN 207121095 U CN207121095 U CN 207121095U
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- CN
- China
- Prior art keywords
- spherical surface
- surface body
- end socket
- reinforcement
- straight section
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- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
It the utility model is related to a kind of large-bore plastics end socket, including spherical surface body, straight section, changeover portion, reinforcement, opening, it is characterized in that the peripheral place of spherical surface body is provided with straight section, joint between straight section and spherical surface body is provided with changeover portion, the reinforcement radially with ring is evenly arranged with the surface of spherical surface body, opening is provided with spherical surface body, opening runs through through spherical surface body, plastic end enclosure is fixed on cylinder both ends during use, anti-seep measure is added using PVC adhesion processes, PVC hot air weldings technique or bolt fixation etc..The beneficial effects of the utility model are, pvc material intensity is high, reach identical intensity, it is thin compared with polyethylene and polypropylene wall thickness, cost is effectively reduced, and it is good with PVC cylinder same materials, switching performance, the radian and reinforcement of end socket improve Seal Head Strength, effectively increase the ability of product resistance external loads after being assembled with cylinder.
Description
Technical field
The utility model is related to plastic article industry, for PVC tank bodies, cylinder, the cellar for storing things both ends such as body end socket, specifically
It is a kind of large-bore plastics end socket.
Background technology
Due to Corvic poor processability, technical requirements are high, so the note of heavy caliber a diameter of more than 630 at present
Plastic is less, and bigbore injection end socket is essentially polyethylene or polypropylene material, for the product of polyvinyl chloride cylinder, makes
With polyethylene, the end socket of polypropylene material, because its material is different, switching performance is bad, service life, sealing and company be present
Connect the problem of waiting of poor quality.
The content of the invention
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art, there is provided a kind of large-bore plastics envelope
Head, technical scheme is used by the utility model solves its technical problem：Structure of the present utility model includes spherical surface body, straight flange
Section, changeover portion, reinforcement, opening, it is characterised in that the peripheral place of spherical surface body is provided with straight section, and straight section is connected with cylinder can
Edge stress is avoided to act on end socket and cylinder connecting sewing, the joint between straight section and spherical surface body is provided with changeover portion,
The radian of changeover portion is designed as different from spherical surface body radian, can reduce edge stress, footpath is evenly arranged with the surface of spherical surface body
To the reinforcement with ring, the reinforcement radially intersected with ring improves the support strength of product, effectively improves end socket and cylinder
The anti-external loads ability of product after assembling, opening is provided with spherical surface body, opening runs through through spherical surface body, and liquid or gas can
To enter cylinder from opening or discharge from cylinder, plastic end enclosure is fixed on cylinder both ends during use, using the gluing works of PVC
Skill, PVC hot air weldings technique or bolt fixation etc. add anti-seep measure.
The beneficial effects of the utility model are that pvc material intensity is high, reaches identical intensity, compared with polyethylene and are gathered
Propylene wall thickness is thin, effectively reduces cost, and with PVC cylinder same materials, switching performance is good, the radian and reinforcement of end socket
Seal Head Strength is improved, effectively increases the ability of product resistance external loads after being assembled with cylinder.
Brief description of the drawings
Fig. 1：The cross-sectional view one of the utility model embodiment one.
Fig. 2：The overlooking the structure diagram of the utility model embodiment one.
Fig. 3：The cross-sectional view two of the utility model embodiment one.
Fig. 4：The cross-sectional view one of the utility model embodiment two.
Fig. 5：The overlooking the structure diagram of the utility model embodiment two.
Fig. 6：The cross-sectional view two of the utility model embodiment two.
Fig. 7：The cross-sectional view one of the utility model embodiment three.
Fig. 8：The overlooking the structure diagram of the utility model embodiment three.
Fig. 9：The cross-sectional view two of the utility model embodiment three.
Figure 10：The cross-sectional view one of the utility model embodiment four.
Figure 11：The overlooking the structure diagram of the utility model embodiment four.
Figure 12：The cross-sectional view two of the utility model embodiment four.
In figure：Spherical surface body 1, straight section 2, changeover portion 3, reinforcement 4, opening 5.
Embodiment
It is described with reference to make the utility model detailed description in detail below.As shown in drawings, it is of the present utility model
Structure includes spherical surface body 1, straight section 2, changeover portion 3, reinforcement 4, opening 5, it is characterised in that the peripheral place of spherical surface body 1 is provided with
Straight section 2, straight section 2 is connected with cylinder can avoid edge stress from acting on end socket and cylinder connecting sewing, straight section 2 and sphere
Joint between body 1 is provided with changeover portion 3, and the radian of changeover portion 3 is designed as different from the radian of spherical surface body 1, can reduce edge
Stress, be evenly arranged with the surface of spherical surface body 1 radially and ring reinforcement 4, the reinforcement 4 radially intersected with ring improves
The support strength of product, the anti-external loads ability of product after end socket and cylinder assembling is effectively improved, is provided with out in spherical surface body 1
Mouthfuls 5, opening 5 runs through through spherical surface body 1, liquid or gas and can enter cylinder from opening 5 or be discharged from cylinder, will during use
Plastic end enclosure is fixed on cylinder both ends, adds antiseep to arrange using PVC adhesion processes, PVC hot air weldings technique or bolt fixation etc.
Apply.
As shown in accompanying drawing 4, accompanying drawing 5 and accompanying drawing 6, for end socket to there is hatch frame, reinforcement 4 is radial emission structure.
As shown in accompanying drawing 7, accompanying drawing 8 and accompanying drawing 9, end socket is imperforation structure, and reinforcement 4 is radial direction and ring phase knot
Structure.
As shown in accompanying drawing 10, accompanying drawing 11 and accompanying drawing 12, end socket is imperforation structure, and reinforcement 4 is radial emission structure.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined, on the premise of the utility model design conception is not departed from, ordinary skill in this area
The all variations and modifications that technical staff makes to the technical solution of the utility model, protection model of the present utility model all should be fallen into
Enclose, the claimed technology contents of the utility model, all recorded in detail in the claims.
Claims (4)
1. a kind of large-bore plastics end socket, including spherical surface body (1), straight section (2), changeover portion (3), reinforcement (4), opening (5),
It is characterized in that the peripheral place of spherical surface body (1) is provided with straight section (2), the joint between straight section (2) and spherical surface body (1) is set
Be equipped with changeover portion (3), the radian of changeover portion (3) be designed as it is different from spherical surface body (1) radian, on the surface of spherical surface body (1) uniformly
The reinforcement (4) radially with ring is provided with, opening (5) is provided with spherical surface body (1), opening (5) runs through through spherical surface body
(1)。
2. a kind of large-bore plastics end socket according to claim 1, it is characterised in that end socket is to have hatch frame, reinforcement
(4) it is radial emission structure.
3. a kind of large-bore plastics end socket according to claim 1, it is characterised in that end socket is imperforation structure, reinforcement
(4) it is radial direction and ring intersection.
4. a kind of large-bore plastics end socket according to claim 1, it is characterised in that end socket is imperforation structure, reinforcement
(4) it is radial emission structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391748.8U CN207121095U (en) | 2017-04-14 | 2017-04-14 | A kind of large-bore plastics end socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391748.8U CN207121095U (en) | 2017-04-14 | 2017-04-14 | A kind of large-bore plastics end socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121095U true CN207121095U (en) | 2018-03-20 |
Family
ID=61614945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391748.8U Expired - Fee Related CN207121095U (en) | 2017-04-14 | 2017-04-14 | A kind of large-bore plastics end socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121095U (en) |
-
2017
- 2017-04-14 CN CN201720391748.8U patent/CN207121095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20210414 |