CN221278737U - Corrugated pipe connector - Google Patents
Corrugated pipe connector Download PDFInfo
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- CN221278737U CN221278737U CN202322721940.7U CN202322721940U CN221278737U CN 221278737 U CN221278737 U CN 221278737U CN 202322721940 U CN202322721940 U CN 202322721940U CN 221278737 U CN221278737 U CN 221278737U
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- corrugated pipe
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- 230000008878 coupling Effects 0.000 abstract description 15
- 238000010168 coupling process Methods 0.000 abstract description 15
- 238000005859 coupling reaction Methods 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 22
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a corrugated pipe connector, which comprises: the coupling assembling, threaded connection is between two adjacent pipelines, and adjusting part sets up between two sets of coupling assembling, and its tip and coupling assembling's terminal surface threaded connection, adjusting part are used for the leakproofness between two sets of coupling assembling, and coupling assembling includes: the connecting block is installed on adjusting part by symmetrical bolt, is double-deck cylinder, forms the cavity jointly between two cylinders, and the pipeline bolt is installed in the cavity, and the installation piece, the rigid coupling is in the cavity for the outer lane of installation connecting block is used for the hooping simultaneously adjusting part's of suggestion shift position, the screw, even screw thread installs and keeps away from adjusting part one side at the connecting block, is used for fastening the pipeline. According to the utility model, the tightness of the pipeline is improved through the connecting component, so that when the corrugated pipe is deformed, the corrugated pipe is difficult to separate from the connecting component, and the water leakage phenomenon is difficult to occur.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a corrugated pipe connector.
Background
The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the functions of compensating thermal deformation, shock absorption, pipeline settlement deformation and the like of pipelines, and is widely applied to industries such as petrochemical industry, instruments, aerospace, chemical industry, electric power, water conservancy, metallurgy and the like. Bellows made of other materials such as plastics have irreplaceable functions in the fields of medium transmission, electric power threading, machine tools, household appliances and the like.
According to Chinese patent bulletin No.: CN216344556U is a bellows quick connect coupling, comprising: a locking mechanism; the fixing mechanism is in threaded connection with the left end and the right end of the locking mechanism, the fixing mechanism comprises a fixing tube, a threaded line is arranged on the surface of one side, close to the locking mechanism, of the fixing tube, a second rubber ring is fixedly connected to one end, far away from the locking mechanism, of the fixing tube, an outer convex rubber ring is fixedly connected to one end, close to the locking mechanism, of the fixing tube on the left side, and an inner concave rubber ring is fixedly connected to one end, close to the locking mechanism, of the fixing tube on the right side; the anti-slip assembly is arranged on the upper side and the lower side of one end, far away from the locking mechanism, of the fixing mechanism and comprises a supporting block, a screw is connected with the top of the left end of the supporting block in a threaded mode, a connecting block is connected to the bottom of the screw in a rotating mode, and an arc plate is fixedly connected to the bottom of the connecting block. When the quick connecting joint for the corrugated pipe is used, the end part of the corrugated pipe to be connected is placed into the fixing mechanism, the corrugated pipe is fixed by the anti-sliding component, but the arc plate in the anti-sliding component is arc-shaped, when the ground subsides, the corrugated pipe can deform to a certain extent, and when the quick connecting joint is used, the connecting position of the corrugated pipe is easy to separate, so that the normal use of the corrugated pipe is affected.
Therefore, the existing corrugated pipe connector has poor connection effect, and is easy to leak water, thereby influencing the normal use of the corrugated pipe.
Disclosure of utility model
In order to solve the problem that the connecting stability of the connecting pipeline to the corrugated pipe is poor, the utility model provides a corrugated pipe connector, and a connecting component and an adjusting component are mutually matched.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
A bellows joint, comprising:
The connecting assembly is in threaded connection between two adjacent pipelines and is used for fastening the pipelines;
The adjusting component is arranged between the two groups of connecting components, the end part of the adjusting component is in threaded connection with the end face of the connecting component, and the adjusting component is used for sealing between the two groups of connecting components.
Compared with the prior art, the utility model has the following advantages: the tightness of the pipeline is improved through the connecting component, when the corrugated pipe deforms, the corrugated pipe is difficult to separate from the connecting component, water leakage phenomenon is difficult to occur, and the corrugated pipe is matched with the connecting component through the adjusting component, when the adjusting component is rotated, the two groups of connecting components drive the two pipelines to be close to each other, the two pipelines are directly connected, and therefore convenience of connection of the two pipelines is improved.
Further preferably, the connection assembly includes:
The connecting block, symmetrical bolt install on adjusting part, be double-deck cylinder, form the cavity jointly between two cylinders, pipeline bolt installs in the cavity.
The installation piece is fixedly connected in the cavity and used for installing the outer ring of the connecting block and prompting the moving position of the adjusting component.
The screw is evenly threaded to be installed in the connecting block and keep away from adjusting component one side for fastening pipeline.
The movable groove is arranged on one side opposite to the two groups of connecting blocks and is used for rotating through the adjusting component.
By adopting the technical scheme, the two-layer connecting block wraps the pipeline, the pipeline is installed in the connecting block cavity through the screw, the tightness between the pipeline and the connecting block is improved, the stability of connection between the pipeline and the connecting block is further improved, when the adjusting component rotates, the connecting block drives the pipeline to move, and then the two pipelines are mutually abutted, so that the connection purpose is realized. Through the movable groove that sets up, and then when two sets of connecting blocks are close to each other, the adjusting part does not take place the motion with two sets of connecting blocks to interfere.
It is further preferred that the thickness of the conduit is equal to the thickness of the cavity.
By adopting the technical scheme, the pipeline joint is in the cavity, and multiunit screw fastens it to improve the stability of connecting between pipeline and the coupling assembling, and then when adjusting the subassembly rotation, coupling assembling drives two pipelines and leans on each other, realizes the connection purpose.
It is further preferred that the bottom end of the screw abuts against the pipe.
By adopting the technical scheme, the stability of connection between the pipeline and the connecting assembly is improved, the screw is abutted on the pipeline, the pipeline is not penetrated, the connection effect of the pipeline is improved, and the cracking phenomenon of the pipeline is effectively prevented after long-time connection.
Further preferably, the adjusting assembly comprises:
The connecting ring is arranged in the opposite side of the two groups of connecting blocks in a threaded manner and is used for driving the two groups of connecting blocks to move relatively or move reversely.
The number of the adjusting handles is multiple, and the adjusting handles are in a shape like a Chinese character 'men' and fixedly connected to the connecting ring so as to drive the connecting ring to rotate.
By adopting the technical scheme, the connecting ring is driven to rotate through the adjusting handle, and then the connecting ring drives the two groups of connecting blocks to move relatively, so that the connecting blocks drive the two pipelines to abut against each other, and the connection purpose is realized.
Further preferably, threads are symmetrically arranged on the surfaces of the two ends of the connecting ring, and the directions of the lines of the threads are opposite.
By adopting the technical scheme, when the connecting ring is rotated clockwise, the two groups of connecting blocks are close to each other, and when the connecting ring is rotated anticlockwise, the two groups of connecting blocks are far away from each other, so that the connecting effect of the connecting blocks and the two pipelines is improved.
Further preferably, the inner side wall of the outer ring at the opposite side of the two groups of connecting blocks is provided with a reverse thread matched with the screw.
By adopting the technical scheme, through the threaded connection of the connecting block and the connecting ring, the flexibility of connection between the connecting block and the connecting ring is improved, the connection of two pipelines is facilitated, and the connection between the connecting block and the connecting ring is effectively prevented from being separated.
Drawings
Fig. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic diagram showing the connection of the adjusting assembly and the connecting assembly of the present embodiment;
FIG. 3 is a schematic diagram showing the cooperation of the adjusting assembly and the connecting assembly according to the present embodiment;
Fig. 4 is a schematic structural diagram of an adjusting component of the present embodiment.
Reference numerals: 1-a pipeline; 2-an adjustment assembly; 21-a connecting ring; 22-adjusting the handle; a 3-connection assembly; 31-connecting blocks; 32-mounting blocks; 33-screws; 34-active slot.
Detailed Description
A bellows quick connect coupling disclosed in the prior art, comprising: a locking mechanism; the fixing mechanism is in threaded connection with the left end and the right end of the locking mechanism, the fixing mechanism comprises a fixing tube, a threaded line is arranged on the surface of one side, close to the locking mechanism, of the fixing tube, a second rubber ring is fixedly connected to one end, far away from the locking mechanism, of the fixing tube, an outer convex rubber ring is fixedly connected to one end, close to the locking mechanism, of the fixing tube on the left side, and an inner concave rubber ring is fixedly connected to one end, close to the locking mechanism, of the fixing tube on the right side; the anti-slip assembly is arranged on the upper side and the lower side of one end, far away from the locking mechanism, of the fixing mechanism and comprises a supporting block, a screw is connected with the top of the left end of the supporting block in a threaded mode, a connecting block is connected to the bottom of the screw in a rotating mode, and an arc plate is fixedly connected to the bottom of the connecting block. When the quick connecting joint for the corrugated pipe is used, the end part of the corrugated pipe to be connected is placed into the fixing mechanism, the corrugated pipe is fixed by the anti-sliding component, but the arc plate in the anti-sliding component is arc-shaped, when the ground subsides, the corrugated pipe can deform to a certain extent, and when the quick connecting joint is used, the connecting position of the corrugated pipe is easy to separate, so that the normal use of the corrugated pipe is affected.
Therefore, the existing corrugated pipe connector has poor connection effect, and is easy to leak water, thereby influencing the normal use of the corrugated pipe.
Aiming at the technical problems, the application carries out the following design and conception: in order to solve the problem that the corrugated pipe connector is easy to break away when the corrugated pipe is deformed in the prior art, the corrugated pipe connector is supposed to have better tightness to the corrugated pipe through a certain fastening structure than the arc-shaped plate in the prior art, and the purpose that the connecting position of the corrugated pipe is difficult to break off when the corrugated pipe is deformed is achieved
The utility model is described in further detail below with reference to fig. 1 to 4.
A bellows joint, as shown in fig. 1, comprising:
A connection assembly 3 screwed between two adjacent pipes 1 for fastening the pipes 1;
The adjusting component 2 is arranged between the two groups of connecting components 3, the end parts of the adjusting component 2 are in threaded connection with the end faces of the connecting components 3, and the adjusting component 2 is used for adjusting tightness between the two groups of connecting components 3.
The tightness of pipeline is improved through the coupling assembling 3 that sets up, and then when the bellows takes place to deform, the bellows is difficult to take place to break away from with coupling assembling 3, is difficult to appear leaking the water phenomenon, and through the mutually supporting between adjusting part 3 and the coupling assembling 2, when rotating adjusting part 2, and then two sets of coupling assembling 3 drive two pipelines 1 and be close to each other, two pipelines 1 lug connection, and then improve two pipeline connection's convenience.
Specifically, as shown in fig. 2 and 3, the connection assembly 3 includes:
The connecting block 31 is symmetrically mounted on the adjusting component 2 through bolts, and is in a double-layer cylinder shape, a cavity is formed between the two cylinders, and the pipeline 1 is mounted in the cavity through bolts.
The installation piece 32, the rigid coupling is in the cavity of connecting block 31 for install the outer lane of connecting block 31, be used for simultaneously prompting the displacement position of adjusting part 2, further, when adjusting part 2 rotates, connecting block 31 moves on adjusting part 2, when adjusting part 2 continuously rotates, two sets of connecting blocks 31 butt, adjusting part 2 butt is last.
The screw 33 is uniformly screw-mounted on the side of the connection block 31 remote from the adjusting assembly 2 for fastening the pipe 1.
A movable slot 34, which is provided on the opposite side of the two sets of connection blocks 31, is adapted to be rotated by the adjustment assembly 2.
The two-layer connecting block 31 wraps the pipeline 1, the pipeline 1 is installed in the cavity of the connecting block 31 through the screw 33, the tightness between the pipeline 1 and the connecting block 31 is improved, the stability of connection between the pipeline 1 and the connecting block 31 is further improved, when the adjusting component 2 rotates, the connecting block 31 drives the pipeline 1 to move, and then the two pipelines 1 are mutually abutted, so that the connection purpose is achieved. Through the movable slot 34 provided, and then when two sets of connecting blocks 31 are close to each other, the adjusting component 2 does not interfere with the movement of the two sets of connecting blocks 31.
Specifically, as shown in fig. 2, the thickness of the pipe 1 is equal to the thickness of the cavity, the pipe 1 is clamped in the cavity, and the plurality of groups of screws 33 fasten the pipe 1, so that the stability of connection between the pipe 1 and the connecting component 3 is improved, and when the adjusting component 2 rotates, the connecting component 3 drives the two pipes 1 to abut against each other, so that the connection purpose is realized.
Specifically, as shown in fig. 3, the bottom end butt of the screw 33 is on the pipeline 1, improves the stability of connection between the pipeline 1 and the connecting assembly 3, and the screw 33 butt is on the pipeline 1, does not pierce through the pipeline 1, and then improves the connection effect of the pipeline 1, and after long-time connection, effectively prevents the pipeline 1 from cracking.
Specifically, as shown in fig. 2 and 4, the adjustment assembly 2 includes:
The connecting ring 21 is screwed inside the opposite side of the two sets of connecting blocks 31, and is used for driving the two sets of connecting blocks 31 to move relatively or move reversely.
The adjusting handles 22 are multiple groups, the door-shaped adjusting handles are fixedly connected to the connecting ring 21, the connecting ring 21 is driven to rotate by driving the connecting ring 21, the connecting ring 21 drives the two groups of connecting blocks 31 to move relatively, and accordingly the connecting blocks 31 drive the two pipelines 1 to abut against each other, the connecting purpose is achieved, further, when the two groups of connecting blocks 31 are contacted, the adjusting handles 22 are located at the positions of the movable grooves 34, when the adjusting handles 22 are moved reversely, the two groups of connecting blocks 31 are separated, openings for the rotation of the adjusting handles 22 are separated, and then when the adjusting handles 22 continuously rotate, the opening distance is continuously increased.
Specifically, as shown in fig. 4, the surfaces at both ends of the connecting ring 21 are symmetrically provided with threads, and the directions of the threads are opposite, when the connecting ring 21 is rotated clockwise, the two sets of connecting blocks 31 are close to each other, and when the connecting ring 21 is rotated counterclockwise, the two sets of connecting blocks 31 are far away from each other, thereby improving the connection effect of the connecting blocks 31 and the two pipes 1.
Specifically, be provided with the reverse screw thread with spiral looks adaptation on the outer lane inside wall of two sets of connecting blocks 31 opposite side, through the threaded connection of connecting block 31 and go-between 21, improve the flexibility of being connected between connecting block 31 and the go-between 21, be convenient for the connection of two pipelines 1, and effectively prevent to take place to break away from between connecting block 31 and the go-between 21.
Principle of operation
When the connecting device is used, firstly, two pipelines 1 to be connected are respectively placed at the cavity positions of the connecting blocks 31, then the screw 33 is rotated, the bottom ends of the screw 33 are abutted on the pipelines 1 and used for connecting the pipelines 1 with the connecting blocks 31, at the moment, two groups of connecting blocks 31 are placed on the connecting ring 21, the connecting ring 21 is driven to rotate by the adjusting handle 22, the two groups of connecting blocks 31 relatively move on the connecting ring 21, and when the two groups of connecting blocks 31 are abutted, the connection of the two pipelines 1 is realized.
The present embodiment is merely illustrative of the utility model and is not intended to limit the utility model, and those skilled in the art, after having read the present specification, may make modifications to the embodiment without creative contribution as required, but are protected by patent laws within the protection scope of the present utility model.
Claims (7)
1. A bellows joint, comprising:
a connecting assembly (3) which is connected between two adjacent pipelines (1) in a threaded manner and is used for fastening the pipelines (1);
The adjusting component (2) is arranged between the two groups of connecting components (3), the end parts of the adjusting component are in threaded connection with the end faces of the connecting components (3), and the adjusting component (2) is used for adjusting tightness between the two groups of connecting components (3).
2. A bellows joint according to claim 1, characterized in that the connection assembly (3) comprises:
The connecting block (31) is symmetrically arranged on the adjusting component (2) through bolts, the adjusting component is in a double-layer cylinder shape, a cavity is formed between the two cylinders, and the pipeline (1) is arranged in the cavity through bolts;
The mounting block (32) is fixedly connected in the cavity and is used for mounting the outer ring of the connecting block (31) and prompting the moving position of the adjusting component (2);
The screw (33) is uniformly threaded on one side of the connecting block (31) away from the adjusting component (2) and is used for fastening the pipeline (1);
The movable grooves (34) are formed on one side opposite to the two groups of connecting blocks (31) and are used for rotating through the adjusting component (2).
3. A bellows joint according to claim 2, characterized in that the thickness of the conduit (1) is equal to the thickness of the cavity.
4. A bellows joint according to claim 2, characterized in that the bottom end of the screw (33) abuts against the conduit (1).
5. Bellows joint according to claim 2, characterized in that the adjusting assembly (2) comprises:
The connecting ring (21) is arranged in the opposite sides of the two groups of connecting blocks (31) in a threaded manner and is used for driving the two groups of connecting blocks (31) to move relatively or move reversely;
The adjusting handles (22) are multiple groups in number and are fixedly connected with the connecting ring (21) in a shape like a Chinese character 'men' and are used for driving the connecting ring (21) to rotate.
6. The corrugated pipe connector according to claim 5, wherein the surfaces of both ends of the connecting ring (21) are symmetrically provided with threads, and the directions of the threads are opposite.
7. A bellows joint according to claim 2, wherein the inner side walls of the outer races on opposite sides of the two sets of connection blocks (31) are provided with reverse threads adapted to the screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721940.7U CN221278737U (en) | 2023-10-11 | 2023-10-11 | Corrugated pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721940.7U CN221278737U (en) | 2023-10-11 | 2023-10-11 | Corrugated pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221278737U true CN221278737U (en) | 2024-07-05 |
Family
ID=91693697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322721940.7U Active CN221278737U (en) | 2023-10-11 | 2023-10-11 | Corrugated pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221278737U (en) |
-
2023
- 2023-10-11 CN CN202322721940.7U patent/CN221278737U/en active Active
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