CN213361403U - Industrial pipeline connecting device - Google Patents
Industrial pipeline connecting device Download PDFInfo
- Publication number
- CN213361403U CN213361403U CN202021053511.7U CN202021053511U CN213361403U CN 213361403 U CN213361403 U CN 213361403U CN 202021053511 U CN202021053511 U CN 202021053511U CN 213361403 U CN213361403 U CN 213361403U
- Authority
- CN
- China
- Prior art keywords
- pipe
- wall
- springs
- connecting pipe
- inner pipe
- 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
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an industrial pipeline connecting device, which comprises a connecting pipe, two joints and two sides of the connecting pipe are connected with the joints through connecting mechanisms; the connecting mechanism comprises an inner pipe, a connecting nut, a plurality of springs and a retaining ring, wherein the inner pipe is arranged on the inner wall of the connecting pipe in a sliding mode, the connecting nut is used for connecting the connecting pipe to the connector, the springs are arranged on the inner wall of the inner pipe and are convenient for ejecting the inner pipe out, and the retaining ring is arranged at the end portion of the connecting pipe and is used for preventing the inner pipe and the connecting nut from being. The utility model discloses can be convenient for connect between two bodys, improve work efficiency.
Description
Technical Field
The utility model relates to a pipe connection technical field especially relates to an industrial pipeline connecting device.
Background
In industry and agriculture, pipelines are widely used as means for transporting gases, liquids or fluids with solid particles.
At present, when two pipelines are connected, the flange is used for completing the connection, a plurality of bolts need to be screwed down in the installation process of the flange, the operation is complex, and the working efficiency is further reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art flange need screw up a plurality of bolts in the installation, the operation is more loaded down with trivial details, and then has reduced work efficiency's problem, and an industry pipe connection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an industrial pipeline connecting device comprises a connecting pipe, two joints and a connecting mechanism, wherein the two sides of the connecting pipe are connected with the joints;
the connecting mechanism comprises an inner pipe, a connecting nut, a plurality of springs and a retaining ring, wherein the inner pipe is arranged on the inner wall of the connecting pipe in a sliding mode, the connecting nut is used for connecting the connecting pipe to the joint, the springs are arranged on the inner wall of the inner pipe and are convenient to eject out, the retaining ring is arranged at the end part of the connecting pipe and used for preventing the inner pipe and the connecting nut from being separated from the connecting pipe.
Preferably, O-shaped sealing rings are arranged between the inner walls of the connecting pipe and the joint and between the inner pipes.
Preferably, the number of the springs is at least two.
Preferably, the outer wall of the inner pipe corresponds to the spring, and sliding blocks are arranged on the outer wall of the inner pipe, and sliding grooves convenient for the sliding blocks and the spring to move are arranged on the inner wall of the connecting pipe corresponding to the sliding blocks.
Preferably, the baffle ring corresponds with the inner tube the slider department is provided with the guide bar that prevents the spring roll-off, the both ends of guide bar are run through the slider links to each other with baffle ring and inner tube respectively, be provided with on baffle ring and the inner tube and be convenient for guide bar male blind hole.
Preferably, two the joint is close to the outer wall of connecting pipe end be provided with coupling nut matched with external screw thread compares with prior art, the utility model discloses possess following beneficial effect:
1. this industry pipe connection device through the mutually supporting between connecting pipe, two inner tubes, slider, spring and two coupling nut that are equipped with, can be convenient for connect between two joints, has improved work efficiency.
2. This industry pipe connection device through the O shape sealing washer that is equipped with, can guarantee two and connect the leakproofness when connecting, and the stability that slider and spring used can be guaranteed to the guide bar that the rethread was equipped with.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for connect between two bodys, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an industrial pipeline connecting device according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
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.
Referring to fig. 1-2, an industrial pipeline connecting device includes a connecting pipe 1, two joints 2, and two sides of the connecting pipe 1 are connected to the joints 2 through connecting mechanisms;
the connecting mechanism comprises an inner pipe 3 arranged on the inner wall of the connecting pipe 1 in a sliding manner, a connecting nut 4 used for connecting the connecting pipe 1 to the joint 2, a plurality of springs 5 arranged on the inner wall of the inner pipe 3 and used for ejecting the inner pipe 3, and a baffle ring 6 arranged at the end part of the connecting pipe 1 and used for preventing the inner pipe 3 and the connecting nut 4 from being separated from the connecting pipe 1.
Connecting pipe 1 with the inner wall that connects 2 with all be provided with O shape sealing washer 7 between inner tube 3, can improve the sealed effect between inner tube 3 and connecting pipe 1 through the O shape sealing washer 7 that is equipped with.
The number of the springs 5 is at least two, and the inner tube 3 and the sliding block 8 can be better resisted to move.
The outer wall of inner tube 3 corresponds spring 5 department all is provided with slider 8, the inner wall of connecting pipe 1 corresponds slider 8 department all is provided with the spout that slider 8 and spring 5 of being convenient for removed.
Keep off ring 6 with correspond between inner tube 3 slider 8 department is provided with the guide bar 9 that prevents the roll-off of spring 5, the both ends of guide bar 9 are run through slider 8 links to each other with keeping off ring 6 and inner tube 3 respectively, it is convenient to be provided with on ring 6 and the inner tube 3 guide bar 9 male blind hole can improve the stability of slider 8 and spring 5 in the use.
The outer wall of one end, close to the connecting pipe 1, of each of the two connectors 2 is provided with an external thread 10 matched with the connecting nut 4, so that the connectors 2 can be stably connected with the connecting nut 4.
In the utility model, when in use, the two inner pipes 3 are pressed to contract the inner pipes 3 into the connecting pipe 1, then the connecting pipe 1 is placed between the two joints 2, then the spring 5 and the slider 8 are arranged, the slider 8 can be driven to move by the elasticity of the spring 5, and the inner pipes 3 are driven to move, so that the inner pipes 3 are inserted into the joints 2, thereby limiting the position of the connecting pipe 1 and ensuring the stability in the use process, and then the two connecting nuts 4 are rotated by the connecting nut 4, so that the connecting nut 4 is in threaded connection with the external threads 10 on the outer walls of the two joints 2, meanwhile, the connecting nut 4 can extrude the retaining ring 6 in the process of threaded connection with the external threads 10, so that the retaining ring 6 is in closer contact with the joints 2, and the sealing effect is ensured, is convenient for people to use
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 (6)
1. The industrial pipeline connecting device is characterized by comprising a connecting pipe, two joints and a connecting mechanism, wherein the two sides of the connecting pipe are connected with the joints;
the connecting mechanism comprises an inner pipe, a connecting nut, a plurality of springs and a retaining ring, wherein the inner pipe is arranged on the inner wall of the connecting pipe in a sliding mode, the connecting nut is used for connecting the connecting pipe to the joint, the springs are arranged on the inner wall of the inner pipe and are convenient to eject out, the retaining ring is arranged at the end part of the connecting pipe and used for preventing the inner pipe and the connecting nut from being separated from the connecting pipe.
2. An industrial pipe connection according to claim 1, wherein O-rings are provided between the inner walls of the connection pipe and the joint and the inner pipe.
3. An industrial pipe coupling according to claim 1, wherein there are at least two of said springs.
4. The industrial pipeline connecting device according to claim 1, wherein sliding blocks are arranged on the outer wall of the inner pipe corresponding to the springs, and sliding grooves convenient for the sliding blocks and the springs to move are arranged on the inner wall of the connecting pipe corresponding to the sliding blocks.
5. The industrial pipeline connecting device according to claim 4, wherein a guide rod for preventing the spring from sliding out is arranged between the baffle ring and the inner pipe corresponding to the sliding block, two ends of the guide rod penetrate through the sliding block and are respectively connected with the baffle ring and the inner pipe, and blind holes for facilitating insertion of the guide rod are formed in the baffle ring and the inner pipe.
6. An industrial pipe connection according to claim 1, wherein the outer wall of the fitting adjacent the end of the connecting pipe is provided with external threads for engagement with the coupling nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053511.7U CN213361403U (en) | 2020-06-10 | 2020-06-10 | Industrial pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053511.7U CN213361403U (en) | 2020-06-10 | 2020-06-10 | Industrial pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361403U true CN213361403U (en) | 2021-06-04 |
Family
ID=76126019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053511.7U Active CN213361403U (en) | 2020-06-10 | 2020-06-10 | Industrial pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757235A (en) * | 2021-09-23 | 2021-12-07 | 北京科技大学 | Quick detachable thin wall pipe interfacing apparatus |
-
2020
- 2020-06-10 CN CN202021053511.7U patent/CN213361403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757235A (en) * | 2021-09-23 | 2021-12-07 | 北京科技大学 | Quick detachable thin wall pipe interfacing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202195187U (en) | Forklift pipeline connecting pipe | |
| CN213361403U (en) | Industrial pipeline connecting device | |
| CN200968465Y (en) | Improved large flow composite pipes joint coupling members | |
| CN207750638U (en) | A kind of conduit coupling | |
| CN205207960U (en) | Large -scale connecting device for hydraulic tubing | |
| CN206036442U (en) | Quick -operation joint that pipe is connected | |
| CN209909372U (en) | Pipe inserting and screwing connector | |
| CN209800902U (en) | Pipe joint with good sealing performance | |
| CN203809926U (en) | Novel sealing and connecting structure for four-way pipeline | |
| CN221300253U (en) | Copper valve body | |
| CN216447667U (en) | Glass fiber reinforced plastic pipeline sealing interface structure | |
| CN212156190U (en) | Spiral corrugated pipe joint | |
| CN221762865U (en) | Novel sealing cutting ferrule joint | |
| CN205503031U (en) | Adapter sleeve for oil drilling | |
| CN210004009U (en) | anti-drop type external thread joint for connecting pipe | |
| CN214368367U (en) | Pipeline leakage-proof structure of assembly type building pipeline system | |
| CN208859185U (en) | Four-way connection is used in a kind of oil recovery | |
| CN220226744U (en) | Reinforced sealing tubing coupling | |
| CN216768618U (en) | Flange encircles connection tetrafluoro straight tube | |
| CN212986351U (en) | Quick joint for connecting oil pipes | |
| CN213206869U (en) | Transmission pipeline for chemical industry convenient to dismantle | |
| CN211175773U (en) | Internal expansion type sealing pipe joint | |
| CN217482193U (en) | High-strength flared type taper thread straight-through pipe joint | |
| CN203322580U (en) | High-temperature-resistant polyethylene corrugated connecting pipe | |
| CN217559257U (en) | Pipeline connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |