CN210424165U - Corrosion-resistant plastic pipe cap with locking function - Google Patents
Corrosion-resistant plastic pipe cap with locking function Download PDFInfo
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- CN210424165U CN210424165U CN201921244843.0U CN201921244843U CN210424165U CN 210424165 U CN210424165 U CN 210424165U CN 201921244843 U CN201921244843 U CN 201921244843U CN 210424165 U CN210424165 U CN 210424165U
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- pipe cap
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- locking function
- resistant plastic
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Abstract
The utility model discloses an anticorrosive plastics pipe cap with locking function, including pipe cap main part and elasticity cover, the below of pipe cap main part is fixed with the connecting rod, and the inside packing of pipe cap main part has the heat preservation filling layer, the steering wheel is installed to the bottom of connecting rod, and the outer wall connection of steering wheel has the slipmat, the elasticity cover is installed in the top of pipe cap main part, and the top edge of elasticity cover is fixed with the lock circle, the internally mounted of lock circle has the stretch cord, the inboard of elasticity cover is provided with the pipeline end, and the inboard of pipeline end installs the chock plug, the outer wall evenly distributed of chock plug has the arch, and the inner wall of bellied outer wall and chock plug all is connected with anti-corrosion coating. This anticorrosive plastics pipe cap with locking function is laborsaving in operation, and is sealed effectual, corrosion-resistant, can be applicable to the pipeline of different pipe diameters simultaneously, has expanded the application scope of pipe cap for a pipe cap can be suitable for multiple pipeline, has strengthened the practicality of whole pipeline greatly.
Description
Technical Field
The utility model relates to a plastic conduit technical field specifically is an anticorrosive plastic pipe cap with locking function.
Background
The pipe cap is also called sealing head, plug, cover head, pipe cover and choke plug, and is welded on the pipe end or pipe fitting mounted on the pipe end to cover and block the pipe, and is used for closing pipeline, and its action is identical to that of pipe plug, and the pipe cap is close to that of blind plate, but the blind plate is removable plug, and the welded pipe cap is not removable, and the pipe cap includes convex pipe cap, conical shell, reducing section, flat cover and design of tight reducing mouth.
The same plastic pipe cap in the market is difficult to plug pipelines with different pipe diameters, and the existing pipe cap is not only troublesome in plugging operation, but also has the problems of poor sealing effect, easy falling and corrosion resistance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosive plastics pipe cap with locking function to solve the same plastics pipe cap in the market that proposes in the above-mentioned background art and be difficult to carry out the shutoff to the pipeline of different pipe diameters, and current pipe cap not only shutoff troublesome poeration, it is poor still to have sealed effect, easily drops, corrosion resistant problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive plastics pipe cap with locking function, includes pipe cap main part and elasticity cover, the below of pipe cap main part is fixed with the connecting rod, and the inside packing of pipe cap main part has the heat preservation filling layer, the steering wheel is installed to the bottom of connecting rod, and the outer wall connection of steering wheel has the slipmat, the elasticity cover is installed in the top of pipe cap main part, and the top edge of elasticity cover is fixed with the lock collar, the internally mounted of lock collar has the stretch cord, the inboard of elasticity cover is provided with the pipeline end, and the inboard of pipeline end installs the chock plug, the outer wall evenly distributed of chock plug has the arch, and the inner wall of bellied outer wall and chock plug all is connected with anti-corrosion coating.
Preferably, the structure of the control wheel is a hexagonal structure, and the vertical center line of the control wheel and the vertical center line of the pipe cap body are coincident with each other.
Preferably, the outer wall of the non-slip mat is provided with square grains, and the non-slip mat is fixedly connected with the control panel in a connecting mode.
Preferably, a semi-surrounding structure is formed between the elastic cover and the locking ring and between the elastic cover and the end of the pipeline, the elastic ropes penetrate through the locking ring, and the number of the elastic ropes is set to be 3.
Preferably, the external structure of the plug head is a conical structure, and the internal structure of the plug head is a hollow structure.
Preferably, the cross section of the protrusion is semicircular, and the shape of the protrusion is annular.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the anti-corrosion plastic pipe cap with the locking function is provided with the hexagonal control panel and the anti-slip pad which are matched with each other, so that the friction force between the hand of a user and the control panel is effectively enhanced, the control panel is prevented from slipping, the user can hold the pipe cap more conveniently, and the force application is facilitated;
2. the elastic cover and the locking ring are arranged to wrap the end of the pipeline, so that double sealing is realized, and the locking ring is in an extending state when wrapping the end of the pipeline, so that a reverse acting force is generated, the joint of the locking ring and the end of the pipeline is compressed, and the sealing effect of the whole pipe cap is improved;
3. the stopper is arranged to be suitable for pipelines with different pipe diameters, the application range of the pipe cap is expanded, one pipe cap can be suitable for multiple pipelines, the practicability of the whole pipeline is greatly enhanced, the anti-corrosion layer made of polyamide resin is arranged, the pipe cap made of plastic materials is prevented from being corroded, and the service life of the pipe cap is prolonged.
Drawings
FIG. 1 is a schematic view of the installation appearance structure of the pipe cap main body and the pipe end of the present invention;
FIG. 2 is a schematic view of the internal structure of the pipe cap body and the pipe end;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the bottom view of the present invention.
In the figure: 1. a cap body; 2. a connecting rod; 3. a control panel; 4. a non-slip mat; 5. an elastic cover; 6. a locking ring; 7. an elastic cord; 8. a pipe end; 9. a heat-insulating filling layer; 10. a plug head; 11. a protrusion; 12. and an anti-corrosion layer.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a corrosion-resistant plastic pipe cap with a locking function comprises a pipe cap body 1, a connecting rod 2, an operating panel 3, an anti-slip pad 4, an elastic cover 5, a locking ring 6, an elastic rope 7, a pipeline end 8, a heat-insulating filling layer 9, a plug head 10, a protrusion 11 and an anti-corrosion layer 12, wherein the connecting rod 2 is fixed below the pipe cap body 1, the heat-insulating filling layer 9 is filled in the pipe cap body 1, the operating panel 3 is installed at the bottom of the connecting rod 2, the anti-slip pad 4 is connected to the outer wall of the operating panel 3, the operating panel 3 is of a hexagonal structure, the vertical central line of the operating panel 3 and the vertical central line of the pipe cap body 1 are overlapped with each other, and the operating panel 3 is arranged to be of a hexagonal shape, so that a user can hold the pipe cap more conveniently and can conveniently apply force when plugging operation is;
the outer wall of the non-slip mat 4 is provided with square grains, the non-slip mat 4 is fixedly connected with the control panel 3, non-slip type grid grains are carved on the non-slip mat 4, so that the surface roughness of the whole non-slip mat 4 is increased, the friction between the hand of a user and the control panel 3 is effectively enhanced, the control panel 3 is favorably prevented from slipping, the plugging operation is more labor-saving, the elastic cover 5 is arranged above the pipe cap main body 1, the upper edge of the elastic cover 5 is fixedly provided with the locking ring 6, the elastic rope 7 is arranged inside the locking ring 6, the inner side of the elastic cover 5 is provided with the pipeline end 8, the inner side of the pipeline end 8 is provided with the plug head 10, a semi-surrounding structure is formed between the elastic cover 5 and the locking ring 6 and the pipeline end 8, the elastic rope 7 penetrates through the inside of the locking ring 6, the number of the elastic ropes 7 is set to be 3, the elastic cover 5 and the locking ring 6 are arranged to wrap the pipeline, the double sealing is realized, and when the locking ring 6 wraps the pipeline end 8, the locking ring is in an extending state so as to generate a reverse acting force to compress the joint of the locking ring 6 and the pipeline end 8, thereby being beneficial to improving the sealing effect of the whole pipe cap;
the shape structure of the chock plug 10 is a conical structure, the inner structure of the chock plug 10 is a hollow structure, the shape of the chock plug 10 is conical, the front end is thin, the rear end is thick, so that the chock plug 10 can be suitable for pipelines with different pipe diameters, the application range of the pipe cap is expanded, one pipe cap can be suitable for various pipelines, the practicability of the whole pipeline is greatly enhanced, the interior of the chock plug 10 is hollow, the pipe cap is convenient to open a hole on the pipe cap main body 1 for ventilation when in follow-up needs, bulges 11 are uniformly distributed on the outer wall of the chock plug 10, the outer wall of each bulge 11 and the inner wall of the chock plug 10 are both connected with an anti-corrosion layer 12, the cross section of each bulge 11 is semicircular, the shape structure of each bulge 11 is an annular structure, circles of bulges 11 are distributed on the surface of the chock plug 10 to form thread-like lines, and a user can conveniently fix the chock plug 10 in the pipeline end 8, and meanwhile, a good sealing effect can be ensured.
The working principle is as follows: for the corrosion-resistant plastic pipe cap with the locking function, firstly, assuming that the pipe cap body 1 and the pipeline end 8 are in a connection state as shown in the figure in an initial state, because the outer surface of the bulge 11 and the inner surface of the plug head 10 are respectively coated with the corrosion-resistant layer 12 made of polyamide resin material during production, the plug head 10 is positioned in the pipeline end 8 for a long time, the corrosion can be effectively prevented, the service life is prolonged, and the heat-insulating filling layer 9 in the pipe cap body 1 is filled with heat-insulating material, so that the heat-insulating effect of the whole pipe cap can be enhanced;
firstly pulling the locking ring 6 outwards to extend the elastic rope 7 in the locking ring 6, expanding the inner diameter of the locking ring 6 to be larger than the outer diameter of the end 8 of the pipeline, then pulling the locking ring 6 downwards to drive the elastic cover 5 to be drawn downwards, further stretching the locking ring 6 outwards to make the inner diameter of the locking ring 6 to be larger than the outer diameter of the pipe cap main body 1, then sleeving the locking ring 6 on the outer wall of the pipe cap main body 1, when the pipe cap main body 1 and the end 8 of the pipeline need to be disassembled, holding the operating panel 3 by one hand, enabling the anti-skid pad 4 to be in contact with the palm to increase the friction force, holding the end 8 of the pipeline by the other hand, pulling the operating panel 3 outwards by force while rotating the operating panel 3, and driving the plug head 10 to be in a spiral advancing mode through the pipe cap main body 1 to pull outwards until the plug head 10 is separated from the end 8 of the pipeline, the separation of the two is completed, so that the use process of the whole corrosion-resistant plastic pipe cap with the locking function is completed.
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 (6)
1. A corrosion-resistant plastic pipe cap with a locking function comprises a pipe cap body (1) and an elastic cover (5), and is characterized in that: the pipe cap comprises a pipe cap body (1), a connecting rod (2) is fixed below the pipe cap body (1), a heat-insulating filling layer (9) is filled in the pipe cap body (1), a control panel (3) is installed at the bottom of the connecting rod (2), an anti-slip pad (4) is connected to the outer wall of the control panel (3), an elastic cover (5) is installed above the pipe cap body (1), a locking ring (6) is fixed to the upper edge of the elastic cover (5), an elastic rope (7) is installed inside the locking ring (6), a pipeline end (8) is arranged on the inner side of the elastic cover (5), a plug head (10) is installed on the inner side of the pipeline end (8), protrusions (11) are uniformly distributed on the outer wall of the plug head (10), and the outer wall of the protrusions (11) and the inner wall of the plug head (10) are connected with an anti-corrosion layer (12.
2. A corrosion-resistant plastic pipe cap with a locking function according to claim 1, wherein: the structure of the control panel (3) is a hexagonal structure, and the vertical center line of the control panel (3) and the vertical center line of the pipe cap main body (1) are overlapped.
3. A corrosion-resistant plastic pipe cap with a locking function according to claim 1, wherein: the outer wall of the non-slip mat (4) is provided with square grains, and the non-slip mat (4) is fixedly connected with the control panel (3).
4. A corrosion-resistant plastic pipe cap with a locking function according to claim 1, wherein: form half surrounding structure between elasticity cover (5) and lock circle (6) and pipeline end (8), and stretch cord (7) run through in the inside of lock circle (6) to the quantity of stretch cord (7) sets up to 3 strands.
5. A corrosion-resistant plastic pipe cap with a locking function according to claim 1, wherein: the plug head (10) is in a conical structure in the shape, and the plug head (10) is in a hollow structure in the inner structure.
6. A corrosion-resistant plastic pipe cap with a locking function according to claim 1, wherein: the cross section of the bulge (11) is semicircular, and the appearance structure of the bulge (11) is an annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244843.0U CN210424165U (en) | 2019-08-02 | 2019-08-02 | Corrosion-resistant plastic pipe cap with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244843.0U CN210424165U (en) | 2019-08-02 | 2019-08-02 | Corrosion-resistant plastic pipe cap with locking function |
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| Publication Number | Publication Date |
|---|---|
| CN210424165U true CN210424165U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921244843.0U Active CN210424165U (en) | 2019-08-02 | 2019-08-02 | Corrosion-resistant plastic pipe cap with locking function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116002100A (en) * | 2022-12-28 | 2023-04-25 | 安徽善和生物科技有限公司 | Probiotic bacteria powder sealing and conveying equipment |
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2019
- 2019-08-02 CN CN201921244843.0U patent/CN210424165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116002100A (en) * | 2022-12-28 | 2023-04-25 | 安徽善和生物科技有限公司 | Probiotic bacteria powder sealing and conveying equipment |
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