CN220317102U - Flange type pipeline joint - Google Patents
Flange type pipeline joint Download PDFInfo
- Publication number
- CN220317102U CN220317102U CN202321755885.7U CN202321755885U CN220317102U CN 220317102 U CN220317102 U CN 220317102U CN 202321755885 U CN202321755885 U CN 202321755885U CN 220317102 U CN220317102 U CN 220317102U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- flange plate
- movable block
- screw
- conical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000008093 supporting effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000306 component Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a flange type pipeline joint, which relates to the field of pipeline joints and comprises a conical pipe for connecting a pipeline, wherein the conical pipe is arranged at one end of the pipeline, a flange plate is fixedly arranged at the outer end of the conical pipe, a plurality of mounting grooves are formed in the outer end of the flange plate, an outer ring is mounted at the outer end of the flange plate through screws, the mounting grooves are positioned on the inner side of the outer ring, a connecting component is arranged in each mounting groove, the connecting component comprises a movable block, and mounting holes are formed in the movable block. According to the utility model, the connecting component is arranged in the mounting groove at the outer end of the flange plate, the movable block can be driven to move in the mounting groove by rotating the second screw rod, and the distance from the mounting hole to the center of the conical tube is further adjusted to adapt to flanges with different sizes, so that the pipeline joint can be connected with flanges with different sizes by adjusting the position of the mounting hole, and the application range of the pipeline joint is improved.
Description
Technical Field
The utility model relates to the field of pipeline joints, in particular to a flange type pipeline joint.
Background
The pipelines are widely used in our daily life, and are quite common, such as water pipelines, gas pipelines and the like in families, and the pipelines need to be connected with each other and corresponding other devices and equipment in the use process, so that pipeline joints are needed to be utilized.
The pipe joint is installed at the port of the pipe, and the connection mode is also various, and the pipe joint comprises a flange type pipe joint, such as a flange type pipe joint with the publication number of CN 2166297Y.
For the pipeline joint of the type, the core component is a flange plate, two pipelines are mutually connected through the flange joint, the sizes of the flange plates are mutually matched, the positions of mounting holes are ensured to be mutually aligned, and in the prior art, the positions of the mounting holes on the flange plates are fixed and can not be adjusted according to the needs, so that the adaptability is poor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects in the prior art, the flange type pipeline joint is provided by the utility model, the connecting component is arranged in the mounting groove at the outer end of the flange plate, the movable block can be driven to move in the mounting groove by rotating the second screw rod, and the distance from the mounting hole to the center of the conical pipe is further adjusted to adapt to flanges with different sizes, so that the pipeline joint can be connected with flanges with different sizes by adjusting the position of the mounting hole, the application range of the pipeline joint is improved, and the problems in the background art can be effectively solved.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the flange type pipeline joint comprises a conical pipe used for connecting a pipeline, wherein the conical pipe is arranged at one end of the pipeline, a flange plate is fixedly arranged at the outer end of the conical pipe, and a plurality of mounting grooves are formed in the outer end of the flange plate;
the outer end of the flange plate is provided with an outer ring through a screw, the mounting grooves are positioned on the inner side of the outer ring, and a connecting assembly is arranged in each mounting groove;
the connecting assembly comprises a movable block located inside the mounting groove, two sides of the movable block are contacted with the inner wall of the mounting groove, so that the rotation of the movable block is limited, a mounting hole is formed in the movable block, the mounting hole penetrates through the movable block, a second screw is mounted on the top end of the movable block through a rotating shaft, one end of the second screw penetrates through the outer ring and extends to the outside of the mounting groove, and the second screw is in threaded connection with the outer ring, so that the movable block can be driven to move by rotating the second screw.
Further, the front end of the conical tube is flush with the front end of the flange, the rear end of the conical tube extends to the rear side of the flange, and the part of the conical tube located at the rear side of the flange is conical.
Further, a plurality of reinforcing plates are fixedly arranged at the outer ends of the conical tubes, and the front sides of the reinforcing plates are fixedly connected with the rear sides of the flanges, so that the reinforcing effect is achieved between the conical tubes and the flanges.
Further, a connecting pipe is fixedly arranged at the rear end of the conical pipe, and the pipeline is sleeved at the outer end of the connecting pipe;
two pressing plates are arranged at the outer end of the overlapping part of the connecting pipe and the pipeline, and are mutually buckled and connected through screws to fix the pipeline on the connecting pipe.
Further, the flange rear side is equipped with a plurality of supporting components, supporting component includes the regulating spindle of installing at the flange rear side through the pivot, rotates the regulating spindle and can wholly fold supporting component, the regulating spindle outer end is fixed to be equipped with the extension arm, extension arm one end extends to the outside of outer lane.
Further, the sleeve is fixedly arranged at one end of the extension arm, a first screw is installed inside the sleeve through threads, two ends of the first screw extend to two sides of the sleeve respectively, and a circular plate is fixedly arranged at the front end of the first screw.
(III) beneficial effects
Compared with the prior art, the utility model provides a flange type pipeline joint, which comprises the following components
The beneficial effects are that:
through installing coupling assembling in the mounting groove of ring flange outer end, can drive movable block at the inside removal of mounting groove through rotating the second screw rod, and then adjust the distance of mounting hole to conical tube centre of a circle, adapt to not unidimensional flange, consequently this pipe joint can be connected with not unidimensional flange through the mode of adjusting the mounting hole position to this pipe joint's application range has been improved.
Drawings
FIG. 1 is a perspective view of a flanged pipe fitting of the utility model;
FIG. 2 is a perspective view of a flanged pipe fitting of the utility model;
FIG. 3 is a perspective view of a movable block of the flanged pipe fitting of the utility model;
FIG. 4 is a perspective view of a support assembly of the flanged pipe fitting of the utility model;
fig. 5 is a cross-sectional view of a pressure plate of a flanged pipe fitting of the utility model.
In the figure: 1. a flange plate; 2. a support assembly; 201. an adjusting shaft; 202. an extension arm; 203. a sleeve; 204. a first screw; 205. a circular plate; 3. a mounting groove; 4. an outer ring; 5. a conical tube; 6. a connection assembly; 601. a movable block; 602. a mounting hole; 603. a second screw; 7. a reinforcing plate; 8. a pipe; 9. a pressing plate; 10. and (5) connecting pipes.
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are obtained, a more particular description of the utility model briefly summarized above may be had by reference to the embodiments thereof which are illustrated in the appended drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to overcome the defects in the prior art, as shown in fig. 1-5, the utility model provides a flange type pipeline joint, which comprises a conical pipe 5 for connecting a pipeline 8, wherein the conical pipe 5 is arranged at one end of the pipeline 8, a flange plate 1 is fixedly arranged at the outer end of the conical pipe 5, and a plurality of mounting grooves 3 are formed in the outer end of the flange plate 1;
the outer end of the flange plate 1 is provided with an outer ring 4 through screws, the mounting grooves 3 are positioned on the inner side of the outer ring 4, and a connecting component 6 is arranged in each mounting groove 3;
the connecting assembly 6 comprises a movable block 601 positioned inside the mounting groove 3, both sides of the movable block 601 are contacted with the inner wall of the mounting groove 3, so that the rotation of the movable block 601 is limited, a mounting hole 602 is formed in the movable block 601, the mounting hole 602 penetrates through the movable block 601, a second screw 603 is mounted at the top end of the movable block 601 through a rotating shaft, one end of the second screw 603 penetrates through the outer ring 4 and extends to the outside of the mounting groove 3, and the second screw 603 is connected with the outer ring 4 through threads, so that the movable block 601 can be driven to move by rotating the second screw 603.
The outer ring 4 is arranged at the outer end of the flange plate 1 through a screw, the outer end of the flange plate 1 is provided with a mounting groove 3, a movable block 601 is arranged in the mounting groove 3, a mounting hole 602 is formed in the movable block 601, when a pipeline is connected through the pipeline joint, the flange plate 1 is close to another flange to be connected, the mounting hole 602 is aligned with a hole on the flange, then a bolt penetrates through the mounting hole 602 and the hole on the flange, and the connection can be completed after the bolt is screwed down.
And in the process of connection, the second screw 603 can be rotated, the second screw 603 is movably connected with the movable block 601 through a rotating shaft, and the second screw 603 is in threaded connection with the outer ring 4, so that the second screw 603 can be moved after the second screw 603 is rotated, the movable block 601 is driven to slide in the mounting groove 3, the position of the movable block 601 is adjusted, the distance from the mounting hole 602 to the center of the cone-shaped pipe 5 is adjusted, and the flange with different sizes is adapted to, so that the pipeline joint can be connected with flanges with different sizes through the mode of adjusting the position of the mounting hole 602, and the application range of the pipeline joint is improved.
However, when connecting, care should be taken that the radius of the pipe connected with the pipe 8 should be smaller than the distance from the innermost side of the installation groove 3 to the center of the cone-shaped pipe 5, so that leakage at the installation groove 3 is avoided.
In order to increase the strength of the pipe joint, as shown in fig. 1, 2 and 5, the front end of the conical pipe 5 is flush with the front end of the flange plate 1, the rear end of the conical pipe 5 extends to the rear side of the flange plate 1, and the part of the conical pipe 5 located at the rear side of the flange plate 1 is conical.
The outer end of the conical tube 5 is fixedly provided with a plurality of reinforcing plates 7, and the front sides of the reinforcing plates 7 are fixedly connected with the rear sides of the flanges 1, so that the conical tube 5 and the flanges 1 play a reinforcing role.
A connecting pipe 10 is fixedly arranged at the rear end of the conical pipe 5, and the pipeline 8 is sleeved at the outer end of the connecting pipe 10;
two pressing plates 9 are arranged at the outer end of the overlapping part of the connecting pipe 10 and the pipeline 8, and the two pressing plates 9 are mutually buckled and connected through screws to fix the pipeline 8 on the connecting pipe 10.
Because the front end of conical tube 5 flushes with flange 1 front end, consequently, after connecting, avoid flange 1, there is the gap because of the unevenness between conical tube 5, conical tube 5's rear side is the toper and conical tube 5 and flange 1's junction is equipped with gusset plate 7, the holistic intensity of this pipeline joint has been improved, this pipeline joint is installed in pipeline 8 one end, during the installation, the one end cover of pipeline 8 is established at connecting pipe 10 outer end, then with clamp plate 9 cover at the coincidence position of pipeline 8 and connecting pipe 10, can be connected connecting pipe 10 and pipeline 8 after screwing up two clamp plates 9 lock, and then install whole pipeline joint on pipeline 8, pipeline 8 is soft pipeline, the uncomfortable above-mentioned mounting means of using of stereoplasm pipeline.
In order to improve the tightness of the pipe joint, as shown in fig. 2 and 4, the rear side of the flange plate 1 is provided with a plurality of support assemblies 2, the support assemblies 2 comprise adjusting shafts 201 mounted on the rear side of the flange plate 1 through rotating shafts, the support assemblies 2 can be integrally folded by rotating the adjusting shafts 201, the outer ends of the adjusting shafts 201 are fixedly provided with extension arms 202, and one ends of the extension arms 202 extend to the outer side of the outer ring 4.
The sleeve 203 is fixedly arranged at one end of the extension arm 202, the first screw 204 is arranged in the sleeve 203 through threads, two ends of the first screw 204 extend to two sides of the sleeve 203 respectively, and a circular plate 205 is fixedly arranged at the front end of the first screw 204.
Since the front side of the flange plate 1 and the front end of the conical tube 5 are in contact with the joint of the pipe, if the plane is worn, the sealing performance of the joint of the pipe is affected, therefore, before the joint of the pipe is not installed on the pipe 8, the sleeve 203 is rotated to the outer side of the outer ring 4 by rotating the adjusting shaft 201, then the first screw 204 is rotated, and the position of the circular plate 205 is adjusted by the rotation of the first screw 204 to move to the front side of the flange plate 1, so that even if the front ends of the flange plate 1 and the conical tube 5 face downwards, the front ends of the flange plate 1 and the conical tube 5 are not in contact with the plane such as the ground or the table surface under the supporting action of the first screw 204 and the circular plate 205, the wear of the plane is reduced, and the sealing performance is prevented from being affected by the wear.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The flange type pipeline joint comprises a conical pipe (5) used for connecting a pipeline (8), wherein the conical pipe (5) is arranged at one end of the pipeline (8), and a flange plate (1) is fixedly arranged at the outer end of the conical pipe (5), and is characterized in that: the outer end of the flange plate (1) is provided with a plurality of mounting grooves (3);
the outer end of the flange plate (1) is provided with an outer ring (4) through screws, the mounting grooves (3) are positioned on the inner side of the outer ring (4), and a connecting assembly (6) is arranged in each mounting groove (3);
the connecting assembly (6) comprises a movable block (601) positioned inside the mounting groove (3), two sides of the movable block (601) are contacted with the inner wall of the mounting groove (3), a mounting hole (602) is formed in the movable block (601), the mounting hole (602) penetrates through the movable block (601), a second screw (603) is mounted on the top end of the movable block (601) through a rotating shaft, one end of the second screw (603) penetrates through the outer ring (4) and extends to the outside of the mounting groove (3), and the second screw (603) is connected with the outer ring (4) through threads.
2. A flanged pipe fitting according to claim 1, characterized in that: the front end of the conical tube (5) is flush with the front end of the flange plate (1), the rear end of the conical tube (5) extends to the rear side of the flange plate (1), and the part of the conical tube (5) located at the rear side of the flange plate (1) is conical.
3. A flanged pipe fitting according to claim 1, characterized in that: the outer end of the conical tube (5) is fixedly provided with a plurality of reinforcing plates (7), and the front sides of the reinforcing plates (7) are fixedly connected with the rear sides of the flanges (1).
4. A flanged pipe fitting according to claim 1, characterized in that: a connecting pipe (10) is fixedly arranged at the rear end of the conical pipe (5), and the pipeline (8) is sleeved at the outer end of the connecting pipe (10);
two pressing plates (9) are arranged at the outer end of the overlapping part of the connecting pipe (10) and the pipeline (8), and the two pressing plates (9) are mutually buckled and connected through screws.
5. A flanged pipe fitting according to claim 1, characterized in that: the flange plate (1) rear side is equipped with a plurality of supporting component (2), supporting component (2) are including installing in the regulating spindle (201) of flange plate (1) rear side through the pivot, regulating spindle (201) outer end is fixed to be equipped with extension arm (202), extension arm (202) one end extends to the outside of outer lane (4).
6. A flanged pipe fitting according to claim 5, characterized in that: the novel telescopic device is characterized in that a sleeve (203) is fixedly arranged at one end of the extension arm (202), a first screw (204) is arranged in the sleeve (203) through threads, two ends of the first screw (204) respectively extend to two sides of the sleeve (203), and a circular plate (205) is fixedly arranged at the front end of the first screw (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755885.7U CN220317102U (en) | 2023-07-06 | 2023-07-06 | Flange type pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755885.7U CN220317102U (en) | 2023-07-06 | 2023-07-06 | Flange type pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317102U true CN220317102U (en) | 2024-01-09 |
Family
ID=89425300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321755885.7U Active CN220317102U (en) | 2023-07-06 | 2023-07-06 | Flange type pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317102U (en) |
-
2023
- 2023-07-06 CN CN202321755885.7U patent/CN220317102U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220317102U (en) | Flange type pipeline joint | |
| CN218657617U (en) | Alignment tool for pipeline welding | |
| CN217762533U (en) | Pipeline connecting device | |
| CN215908621U (en) | Intelligent control valve pipeline connection structure | |
| CN220623159U (en) | Connecting piece for air conditioner pipeline connection | |
| CN219432716U (en) | Right-angle connector | |
| WO2022237041A1 (en) | Water delivery pipe connection mechanism for water-saving irrigation | |
| CN222484209U (en) | Wall pipe for constructional engineering | |
| CN223019682U (en) | Pipe fitting joint locking device | |
| CN220205002U (en) | Corrugated pipe reinforcing structure | |
| CN218954252U (en) | Connector for cold and warm air sheets | |
| CN221569767U (en) | Direct drinking water pipeline connecting device | |
| CN220186148U (en) | Pipeline connecting device | |
| CN222937255U (en) | A butterfly valve with good sealing performance | |
| CN218208290U (en) | An extension stainless steel flange | |
| CN220581926U (en) | Copper pipe for air conditioner of adjustable butt joint | |
| CN217762532U (en) | Full-shielding multilayer sealing element for steel pipe connection | |
| CN221592052U (en) | Quick connection butt joint device for long-distance natural gas pipeline | |
| CN218208167U (en) | A joint structure for indoor drainage in the reconstruction of old buildings | |
| CN221120143U (en) | Engine EGR cooler air inlet pipe | |
| CN219432690U (en) | Easy-to-disassemble gas pipeline joint | |
| CN221323638U (en) | Barrel flange | |
| CN220706700U (en) | Building water supply and drainage pipeline connecting device | |
| CN218818764U (en) | Flange convenient for valve pipeline connection | |
| CN218326745U (en) | Pipeline piece capable of being manually adjusted and having fixed length |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |