CN216344559U - Pipeline quick butt joint device with stable structure - Google Patents
Pipeline quick butt joint device with stable structure Download PDFInfo
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- CN216344559U CN216344559U CN202121489164.7U CN202121489164U CN216344559U CN 216344559 U CN216344559 U CN 216344559U CN 202121489164 U CN202121489164 U CN 202121489164U CN 216344559 U CN216344559 U CN 216344559U
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Abstract
The utility model discloses a pipeline quick butt joint device with a stable structure, which comprises a pipe cover, a lining component, a locking steel tooth, a sealing component and a valve body, wherein the locking steel tooth comprises a steel ring and a plurality of tooth sheets uniformly arranged on the edge of an inner ring of the steel ring, the tail ends of the tooth sheets extend towards a central shaft of the steel ring, the inclination angles of the tooth sheets are consistent, the lining component comprises a front lining and a rear lining, the locking steel tooth is arranged between the front lining and the rear lining, a first rubber ring is arranged on the contact surface of the steel ring of the locking steel tooth and the front lining, and a second rubber ring is arranged on the contact surface of the steel ring and the rear lining. The utility model has the beneficial effects that: this technical scheme's locking steel tooth of quick connector adopts an organic whole to be and has two rubber ring structures for the structure is more stable, and the gas pocket groove on the first rubber ring can increase the frictional force of contact surface makes things convenient for easy dismounting simultaneously and is difficult for bonding on steel ring and bush subassembly, has also improved sealed effect simultaneously.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a pipeline quick butt joint device with a stable structure.
Background
An integrated spiral quick connector is a common pipeline connecting part and is widely applied to the field of buildings. However, the existing integrated screw type quick connector has poor sealing performance, cannot realize quick installation and fixation, and needs other auxiliary tools during installation. Therefore, it is necessary to develop a stable pipeline quick docking device with better structural stability, and after searching, the same technical scheme as the utility model is not found.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a pipeline quick butt joint device with better structural stability and stable structure, and solves one or more of the prior art problems.
In order to solve the technical problems, the utility model adopts a technical scheme that: a pipeline rapid butt joint device with a stable structure comprises a pipe cover, a lining component, a locking steel tooth, a sealing component and a valve body, wherein the lining component is arranged in the inner space of the valve body; the innovation points are as follows: the locking steel teeth comprise a steel ring and a plurality of tooth sheets evenly arranged at the edge of the inner ring of the steel ring, the tail ends of the tooth sheets extend to the central shaft of the steel ring and the inclination angles of the tooth sheets are consistent, the lining component comprises a front lining and a rear lining, the locking steel teeth are arranged between the front lining and the rear lining, a first rubber ring is arranged on the steel ring of the locking steel teeth and the contact surface of the front lining, and a second rubber ring is arranged on the steel ring and the contact surface of the rear lining.
In some embodiments, the contact surface of the first rubber ring and the front bushing and the steel ring are provided with a plurality of uniformly distributed air hole grooves.
In some embodiments, the seal assembly is a double seal ring.
The utility model has the beneficial effects that: the sealing assembly of the quick connector adopts a double-layer sealing mode, so that the sealing effect is good; the quick connector in the technical scheme can be installed by bare hands, other auxiliary tools are not used, and the installation is convenient; this technical scheme's locking steel tooth of quick connector adopts an organic whole to be and has two rubber ring structures for the structure is more stable, and the gas pocket groove on the first rubber ring can increase the frictional force of contact surface makes things convenient for easy dismounting simultaneously and is difficult for bonding on steel ring and bush subassembly, has also improved sealed effect simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is an exploded view of a structurally stable rapid pipe butt joint apparatus according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an embodiment of the present invention includes:
a pipeline rapid butt joint device with a stable structure comprises a pipe cover 1, a lining component 3, a locking steel tooth, a sealing component 4 and a valve body 5, wherein the lining component 3 is arranged in the inner space of the valve body 5, the locking steel tooth is installed on the lining component 3, the sealing component 4 is arranged at a gap between the lining component 3 and the inner wall of the valve body 5, and the pipe cover 1 is in threaded connection with one end of the valve body 5 and forms a connecting port connected with an external pipeline; the locking steel teeth comprise a steel ring 21 and a plurality of tooth sheets 23 evenly arranged at the edge of an inner ring of the steel ring 21, the tail ends of the tooth sheets 23 extend towards the central shaft of the steel ring 21, the inclination angle of the tooth sheets 23 is consistent, the lining component comprises a front lining and a rear lining, the locking steel teeth are arranged between the front lining and the rear lining, a first rubber ring 22 is arranged on the contact surface of the steel ring 21 of the locking steel teeth and the front lining, and a second rubber ring 24 is arranged on the contact surface of the steel ring 21 and the rear lining.
In some embodiments, the contact surfaces of the first rubber ring 22 and the front bushing and the steel ring 21 are provided with a plurality of uniformly distributed air hole grooves; the seal assembly 4 is a double-layer seal ring.
The utility model has the beneficial effects that: the sealing assembly of the quick connector adopts a double-layer sealing mode, so that the sealing effect is good; the quick connector in the technical scheme can be installed by bare hands, other auxiliary tools are not used, and the installation is convenient; this technical scheme's locking steel tooth of quick connector adopts an organic whole to be and has two rubber ring structures for the structure is more stable, and the air pocket groove on the first rubber ring 22 can increase the frictional force of contact surface makes things convenient for easy dismounting simultaneously and is difficult for bonding on steel ring 21 and bush subassembly, has also improved sealed effect simultaneously.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. A pipeline quick butt joint device with a stable structure comprises a pipe cover (1), a lining component (3), a locking steel tooth, a sealing component (4) and a valve body (5), wherein the lining component (3) is arranged in the inner space of the valve body (5), the locking steel tooth is installed on the lining component (3), the sealing component (4) is arranged at a gap between the lining component (3) and the inner wall of the valve body (5), and the pipe cover (1) is in threaded connection with one end of the valve body (5) and forms a connecting port connected with an external pipeline; the method is characterized in that: locking steel tooth includes steel ring (21) and a plurality of even setting at the inner circle marginal tooth piece (23) of steel ring (21), the inclination that the end of tooth piece (23) all extends and tooth piece (23) to the center pin of steel ring (21) is unanimous, the bush subassembly includes preceding bush and back bush, locking steel tooth sets up in the front between bush and the back bush, steel ring (21) of locking steel tooth are equipped with first rubber ring (22) with the contact surface of preceding bush, steel ring (21) are equipped with second rubber ring (24) with the contact surface of back bush.
2. The structurally stable rapid pipeline butting device according to claim 1, wherein: the contact surfaces of the first rubber ring (22) and the front bushing and the steel ring (21) are provided with a plurality of uniformly distributed air hole grooves.
3. The structurally stable rapid pipeline butting device according to claim 1, wherein: the sealing component (4) is a double-layer sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489164.7U CN216344559U (en) | 2021-07-01 | 2021-07-01 | Pipeline quick butt joint device with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489164.7U CN216344559U (en) | 2021-07-01 | 2021-07-01 | Pipeline quick butt joint device with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216344559U true CN216344559U (en) | 2022-04-19 |
Family
ID=81160847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489164.7U Active CN216344559U (en) | 2021-07-01 | 2021-07-01 | Pipeline quick butt joint device with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216344559U (en) |
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2021
- 2021-07-01 CN CN202121489164.7U patent/CN216344559U/en active Active
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