CN213117864U - Hard sealing joint with waterproof function - Google Patents
Hard sealing joint with waterproof function Download PDFInfo
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- CN213117864U CN213117864U CN202022048955.8U CN202022048955U CN213117864U CN 213117864 U CN213117864 U CN 213117864U CN 202022048955 U CN202022048955 U CN 202022048955U CN 213117864 U CN213117864 U CN 213117864U
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- joint
- connecting pipe
- main part
- hard sealing
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Abstract
The utility model discloses a hard sealing joint with waterproof function, including connecting the main part, it is equipped with the dog to connect the main part lower part, it is equipped with the bellying to connect the main part lower extreme, be equipped with the draw-in groove in the bellying, install sealed the pad in the draw-in groove, the bellying outside cover is equipped with connecting pipe one, a connecting pipe outside cover is equipped with joint head one, it is equipped with a plurality of erection column to connect the main part inboard, the erection column inboard is equipped with the spring, the terminal fixedly connected with flexible piece of spring, the inboard fixedly connected with telescopic link of flexible piece, the inboard fixedly connected with pinch-off blades of telescopic link, it has connecting pipe two to alternate. The utility model discloses during the use, through mutually supporting of parts such as joint main part, dog, make things convenient for staff's erection joint pipe one, the sealed pad in the bellying can improve the sealing performance of connecting pipe one and joint main part junction, prevents that connecting pipe one and joint main part junction from leaking the material.
Description
Technical Field
The utility model relates to a connect technical field, specifically a hard seal joint with waterproof function.
Background
The pipe joint is a connecting tool between a pipeline and a connecting point between an element and the pipeline, and can be disassembled and assembled. Plays an indispensable important role in the pipe fitting, which is one of the two main components of the hydraulic pipe. The pipe joint is used for straight line connection of instruments and the like, and the connection form is socket welding or threaded connection. The device is mainly used for low-pressure pipelines with small calibers, parts needing to be frequently assembled and disassembled or final adjustment of pipelines using threaded pipes.
The existing pipeline joint is simple in structure and inconvenient to install, and the precision of products is low in order to reduce production cost, so that the sealing performance of the pipeline joint is poor. Therefore, the utility model provides a hard sealing joint with waterproof function to solve the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hard sealing joint with waterproof function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hard sealing joint with waterproof function, including connecting the main part, it is equipped with the dog to connect the main part lower part, it is equipped with the bellying to connect the main part lower extreme, be equipped with the draw-in groove in the bellying, install sealed the pad in the draw-in groove, the bellying outside cover is equipped with connecting pipe one, connecting pipe one outside cover is equipped with joint head one, it is equipped with a plurality of erection column to connect the main part inboard, the erection column inboard is equipped with the spring, the terminal fixedly connected with telescopic block of spring, the inboard fixedly connected with telescopic link of telescopic block, the inboard fixedly connected with pinch-off blades of telescopic link, it has.
As a further aspect of the present invention, the first joint is provided with an internal thread structure.
As a further proposal of the utility model, the joint main body is internally provided with an external thread structure matched with the joint head.
As a further aspect of the present invention, the plurality of mounting posts are circumferentially distributed.
As the utility model discloses further scheme again, flexible piece card go into in the erection column and with erection column inner wall sliding connection.
As a further aspect of the present invention, the clamping plate is arc-shaped.
As the utility model discloses scheme further again, joint two sets up inner thread structure, connects to be equipped with in the main part with joint two complex external thread structure.
Compared with the prior art, the beneficial effects of the utility model are that:
when the utility model is used, the first connecting pipe can be conveniently installed by the worker through the mutual matching of the joint main body, the stop block and other parts, the sealing gasket in the bulge part can improve the sealing performance of the joint of the first connecting pipe and the joint main body, and the leakage of the joint of the first connecting pipe and the joint main body is prevented; through mutually supporting of erection column, spring unit, the connecting pipe two of easy to assemble, the grip block in the two outsides of connecting pipe extrudes connecting pipe two under the spring action of spring, prevents that connecting pipe two is not hard up, can prevent that the condition of leaking the material from appearing in the junction of connecting pipe two and joint main part, and joint head two passes through threaded connection with the joint main part, fixes connecting pipe two.
Drawings
Fig. 1 is a schematic structural view of a hard sealing joint having a waterproof function.
Fig. 2 is a schematic view of the internal structure of a hard sealing joint having a waterproof function.
Fig. 3 is a schematic structural view of a hard sealing joint having a waterproof function at a position a in fig. 2.
In the figure: 1. a connector body; 2. a stopper; 3. a boss portion; 4. a gasket; 5. a first connecting pipe; 6. a first clamping joint; 7. Mounting a column; 8. a spring; 9. a telescopic block; 10. a telescopic rod; 11. a clamping plate; 12. a second connecting pipe; 13. and a second clamping head.
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 to 3, in the embodiment of the present invention, a hard sealing joint with waterproof function comprises a joint main body 1, a stopper 2 is disposed at the lower part of the joint main body 1, a protrusion 3 is disposed at the lower end of the joint main body 1, a slot is disposed in the protrusion 3, a gasket 4 is disposed in the slot, a first connecting pipe 5 is sleeved outside the protrusion 3, a first connecting pipe 6 is sleeved outside the first connecting pipe 5, the first connecting pipe 6 is provided with an internal thread structure, an external thread structure matched with the first connecting pipe 6 is disposed in the joint main body 1, a plurality of mounting posts 7 are disposed inside the joint main body 1, a plurality of mounting posts 7 are circumferentially distributed, a spring 8 is disposed inside the mounting posts 7, a telescopic block 9 is fixedly connected to the end of the spring 8, the telescopic block 9 is clamped into the mounting posts 7 and slidably connected to the inner wall of the mounting posts 7, a telescopic rod 10 is, the clamping plate 11 is set to be arc-shaped, a second connecting pipe 12 is inserted into the inner side of the joint main body 1 in a penetrating mode, a second clamping joint 13 is sleeved on the outer side of the second connecting pipe 12, the second clamping joint 13 is provided with an internal thread structure, and an external thread structure matched with the second clamping joint 13 is arranged in the joint main body 1.
The utility model discloses a theory of operation is:
when the utility model is used, the first connecting pipe 5 can be conveniently installed by the worker through the mutual matching of the joint main body 1, the stop block 2 and other parts, the sealing gasket 4 in the bulge part 3 can improve the sealing performance of the joint of the first connecting pipe 5 and the joint main body 1, and the leakage of the joint of the first connecting pipe 5 and the joint main body 1 is prevented; through mutually supporting of erection column 7, spring 8 part, the second 12 of connecting pipe of easy to assemble, the grip block 11 in the second 12 outside of connecting pipe extrudes the second 12 of connecting pipe under the spring action of spring 8, prevents that the second 12 of connecting pipe is not hard up, can prevent that the condition of leaking the material from appearing in the junction of the second 12 of connecting pipe and joint main part 1, and the joint of joint two 13 and joint main part 1 passes through threaded connection, fixes the second 12 of connecting pipe.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hard sealing joint with waterproof function, including connecting main part (1), a serial communication port, it is equipped with dog (2) to connect main part (1) lower part, it is equipped with bellying (3) to connect main part (1) lower extreme, be equipped with the draw-in groove in bellying (3), install sealed pad (4) in the draw-in groove, bellying (3) outside cover is equipped with connecting pipe (5), connecting pipe (5) outside cover is equipped with joint head (6), it is equipped with a plurality of erection column (7) to connect main part (1) inboard, erection column (7) inboard is equipped with spring (8), spring (8) terminal fixedly connected with expansion block (9), expansion block (9) inboard fixedly connected with telescopic link (10), telescopic link (10) inboard fixedly connected with clamp plate (11), it has connecting pipe two (12) to cross-insert to connect main part (1) inboard, connecting pipe two (12) outside cover.
2. The hard sealing joint with the waterproof function as claimed in claim 1, wherein the first joint (6) is provided with an internal thread structure.
3. The hard sealing joint with the waterproof function according to claim 1, wherein an external thread structure matched with the first clamping joint (6) is arranged in the joint main body (1).
4. A hard sealing joint with waterproofing according to claim 1, wherein the plurality of mounting posts (7) are circumferentially distributed.
5. The hard sealing joint with the waterproof function according to claim 1, wherein the telescopic block (9) is clamped in the mounting column (7) and is in sliding connection with the inner wall of the mounting column (7).
6. A hard sealing joint with waterproofing according to claim 1, wherein the clamping plate (11) is provided in an arc shape.
7. The hard sealing joint with the waterproof function according to claim 1, wherein the second clamping joint (13) is provided with an internal thread structure, and an external thread structure matched with the second clamping joint (13) is arranged in the joint main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048955.8U CN213117864U (en) | 2020-09-17 | 2020-09-17 | Hard sealing joint with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048955.8U CN213117864U (en) | 2020-09-17 | 2020-09-17 | Hard sealing joint with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117864U true CN213117864U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022048955.8U Active CN213117864U (en) | 2020-09-17 | 2020-09-17 | Hard sealing joint with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992415A (en) * | 2022-06-01 | 2022-09-02 | 李书杰 | Movable pipe joint |
-
2020
- 2020-09-17 CN CN202022048955.8U patent/CN213117864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992415A (en) * | 2022-06-01 | 2022-09-02 | 李书杰 | Movable pipe joint |
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