CN217634490U - Three-way connecting piece for petroleum pipeline - Google Patents
Three-way connecting piece for petroleum pipeline Download PDFInfo
- Publication number
- CN217634490U CN217634490U CN202221007053.2U CN202221007053U CN217634490U CN 217634490 U CN217634490 U CN 217634490U CN 202221007053 U CN202221007053 U CN 202221007053U CN 217634490 U CN217634490 U CN 217634490U
- Authority
- CN
- China
- Prior art keywords
- rope
- main part
- coupling
- pipeline
- winding
- 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
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model belongs to the technical field of the petroleum pipeline is connected, a tee bend connecting piece for petroleum pipeline is disclosed, including the three-way pipe, the lateral part of three-way pipe is to having the pipeline, the outer end of pipeline and three-way pipe all overlaps there is the coupling, and two have the rope to the outer end winding of coupling, the one end fixedly connected with operation main part of rope, the other end of rope is provided with the rolling main part, the middle part of rolling main part is rotated and is installed the inner in the operation main part, the lateral part and the operation main part meshing of rolling main part dorsad rope, the butt joint hoop includes elasticity hoop and winding pole. The utility model discloses a control operation main part drives rolling main part and convolutes the rope for the rope further tightens up, utilizes the rope to tighten up the back taut two to the coupling, makes two all inwards further compress tightly three-way pipe and pipeline to the coupling, makes the butt joint hoop further compress tightly in opposite directions simultaneously, for traditional screw mounting means, has improved the installation effectiveness, has made things convenient for the erection joint.
Description
Technical Field
The utility model belongs to the technical field of the petroleum pipeline is connected, especially, relate to a tee junction spare for petroleum pipeline.
Background
The tee joint connector of the petroleum pipeline is used for butting branches of the petroleum pipeline and is usually butted in a flange and screw or welding mode.
Because a plurality of screws need to be operated in sequence when the screws are adopted for butt joint, the welding process is more complicated, and the problem that the conventional three-way connection of the petroleum pipeline is more troublesome is caused.
Therefore, the three-way connecting piece for the petroleum pipeline is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the conventional three-way connection of a petroleum pipeline is more troublesome in the prior art. And provides a three-way connecting piece for petroleum pipelines.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tee bend connecting piece for petroleum pipeline, includes the three-way pipe, the lateral part of three-way pipe has the pipeline to the butt joint, the outer end of pipeline and three-way pipe all overlaps there is the coupling, and two outer end twines to the coupling have the rope, the one end fixedly connected with operation main part of rope, the other end of rope is provided with the rolling main part, the middle part of rolling main part is rotated and is installed in the inner of operation main part, the lateral part and the operation main part meshing of rolling main part dorsad rope.
The rope is wound by driving the winding main body through the control operation main body, the rope is further tightened, the rope is tightened and then two couplings are tightened, the three-way pipe and the pipeline are further compressed inwards by the two couplings, meanwhile, the butt-joint collars are further compressed oppositely, and the installation efficiency is improved for a traditional screw installation mode.
Preferably, the butt joint hoop comprises an elastic hoop and a winding rod, and the winding rod is uniformly and fixedly connected to the outer end of the elastic hoop.
The elastic hoops are compressed through the ropes, the winding rods are pulled to enable the two butt hoops to be pressed towards each other, the three-way pipe and the pipeline are pressed and fixed mutually through the elastic hoops, the butt hoops are controlled to be tightened up conveniently, and otherwise, the butt hoops are loosened conveniently.
Preferably, the coupling further comprises a clamping strip fixedly connected to the inner end of the elastic hoop.
The firmness between the butt joint hoop and the three-way pipe or the pipeline is improved through the clamping strip.
Preferably, the operating body comprises a shell frame and a worm, the worm is rotatably connected to the inner end of the shell frame, and the worm penetrates through the shell frame.
Preferably, the operation body further comprises a knob, and the knob is fixedly connected with the worm into a whole.
The user operates the worm to rotate and work by the wrench through the knob.
Preferably, the winding main body comprises a worm wheel, a winding wheel and a rotating rod, one side end of the worm wheel is fixedly connected to one side end of the rotating rod, and the other side end of the rotating rod is fixedly connected to one side end of the winding wheel.
The worm drives the worm wheel to rotate, so that the worm wheel drives the rotating rod to drive the winding wheel to rotate, the rope is convenient to tighten, and the rope is convenient to loosen through reverse operation.
Preferably, a clamping groove is formed in the side portion of the winding wheel.
The rope can be conveniently embedded into the winding wheel through the clamping groove.
To sum up, the utility model discloses a technological effect and advantage: 1. the rope is wound by the winding main body driven by the control operation main body, so that the rope is further tightened, the rope is tightened by two pairs of coupling after being tightened, the three-way pipe and the pipeline are further compressed inwards by the two pairs of coupling, the butt joint coupling is further compressed in opposite directions, and the installation efficiency is improved and the installation and connection are facilitated compared with the traditional screw installation mode.
2. The elastic hoops are compressed through the ropes, the winding rods are pulled to enable the two butt hoops to be pressed towards each other, the three-way pipe and the pipeline are pressed and fixed mutually through the elastic hoops, the butt hoops are controlled to be tightened up conveniently, and otherwise, the butt hoops are loosened conveniently.
3. The worm drives the worm wheel to rotate, so that the worm wheel drives the rotating rod to drive the winding wheel to rotate, the rope is convenient to tighten, and the rope is convenient to loosen through reverse operation.
Drawings
FIG. 1 is a schematic view of the overall split structure of the present invention;
fig. 2 is a schematic view of the butt-joint hoop structure of the present invention;
FIG. 3 is a schematic structural view of the main operation body of the present invention;
fig. 4 is the schematic view of the rolling main structure of the present invention.
In the figure: 1. a three-way pipe; 2. aligning the coupling; 3. an operation body; 4. a winding main body; 5. a rope; 21. an elastic band; 22. clamping the strip; 23. a winding rod; 31. a housing; 32. a worm; 33. a knob; 41. a worm gear; 42. a winding wheel; 43. a card slot; 44. a rotating rod.
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, the tee joint connecting piece for the petroleum pipeline comprises a three-way pipe 1, the side portion of the three-way pipe 1 is in butt joint with the pipeline, a coupling 2 is sleeved on the outer ends of the pipeline and the three-way pipe 1, ropes 5 are wound on the outer ends of the two coupling 2, one end of each rope 5 is fixedly connected with an operating body 3, the other end of each rope 5 is provided with a rolling body 4, the middle portion of each rolling body 4 is rotatably installed at the inner end of the operating body 3, and the side portion, back to the ropes 5, of each rolling body 4 is meshed with the operating body 3. Control operation main part 3 drives rolling main part 4 and convolutes rope 5 for rope 5 further tightens up, utilizes rope 5 to tighten up the back and tighten up two to coupling 2, makes two all inwards further compress tightly three-way pipe 1 and pipeline to coupling 2, makes simultaneously to connect coupling 2 further compress tightly in opposite directions, plays the effect of fixing pipeline and three-way pipe 1.
Referring to fig. 1 and 2, the docking hoop 2 includes an elastic hoop 21 and a winding rod 23, the rope 5 is wound on the outer wall of the winding rod 23, and the winding rod 23 is uniformly and fixedly connected to the outer end of the elastic hoop 21. After the rope 5 is tightened, the elastic hoop 21 is compressed, the winding rod 23 is pulled at the same time to enable the two coupling rings 2 to be pressed tightly, and the three-way pipe 1 and the pipeline are driven to be mutually compressed and fixed through the elastic hoop 21.
Referring to fig. 2, the butt-joint hoop 2 further includes a clamping strip 22, the clamping strip 22 is movably embedded in the outer end of the three-way pipe 1 or the pipe, and the clamping strip 22 is fixedly connected to the inner end of the elastic hoop 21. The elastic hoop 21 is clamped and fixed with the three-way pipe 1 or the pipeline by utilizing a clamping strip 22.
Referring to fig. 3, the operation body 3 includes a housing 31 and a worm 32, one end of the rope 5 is fixedly connected to the housing 31, the worm 32 is rotatably connected to an inner end of the housing 31, and the worm 32 penetrates through the housing 31.
Referring to fig. 3, the operation body 3 further includes a knob 33, and the knob 33 is fixedly connected with the worm 32 as a whole. The knob 33 is used for turning the wrench-operating worm 32.
Referring to fig. 1, 3 and 4, the winding body 4 includes a worm wheel 41, a winding wheel 42 and a rotating rod 44, the worm wheel 41 is engaged with the worm 32, one end of the rope 5 facing away from the housing 31 is embedded inside the winding wheel 42, the rotating rod 44 is rotatably inserted through the housing 31, one end of the worm wheel 41 is fixedly connected to one end of the rotating rod 44, and the other end of the rotating rod 44 is fixedly connected to one end of the winding wheel 42. The worm 32 is rotated manually by operating the knob 33 with the aid of a wrench, the worm wheel 41 is rotated by the worm 32, the worm wheel 41 drives the rotating rod 44 to rotate the winding wheel 42, and the winding wheel 42 rotates to wind and tension the rope 5.
Referring to fig. 4, a slot 43 is formed at a side of the winding wheel 42. The catching groove 43 is used for inserting the rope 5 inside the winding wheel 42.
The working principle is as follows: the worm 32 is driven to rotate manually by means of a wrench operation knob 33, the worm 32 is used for driving the worm wheel 41 to rotate, the worm wheel 41 is used for driving the rotating rod 44 to drive the winding wheel 42 to rotate, the winding wheel 42 is used for rotating, winding and tensioning the rope 5, after the rope 5 is tightened, the elastic hoop 21 is compressed, the winding rod 23 is pulled to enable the two opposite couplings 2 to be pressed tightly, and the three-way pipe 1 is driven by the elastic hoop 21 to be mutually compressed and fixed with a pipeline.
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. A three-way connection for petroleum pipelines, comprising a three-way pipe (1), characterized in that: the lateral part of three-way pipe (1) has the pipeline to butt joint, the outer end of pipeline and three-way pipe (1) all overlaps to coupling (2), and two have rope (5) to the outer end winding of coupling (2), the one end fixedly connected with operation main part (3) of rope (5), the other end of rope (5) is provided with rolling main part (4), the middle part of rolling main part (4) is rotated and is installed in the inner of operation main part (3), the lateral part and the operation main part (3) meshing of rope (5) are dorsad in rolling main part (4).
2. The three-way connection for petroleum pipelines according to claim 1, wherein: the coupling (2) comprises an elastic hoop (21) and a winding rod (23), and the winding rod (23) is uniformly and fixedly connected to the outer end of the elastic hoop (21).
3. The three-way connection for petroleum pipelines according to claim 2, wherein: the pair of coupling (2) also comprises a clamping strip (22), and the clamping strip (22) is fixedly connected at the inner end of the elastic hoop (21).
4. The three-way connection for petroleum pipelines according to claim 1, wherein: the operation main body (3) comprises a shell frame (31) and a worm (32), the worm (32) is rotatably connected to the inner end of the shell frame (31), and the worm (32) penetrates through the shell frame (31).
5. The three-way connection for petroleum pipelines according to claim 4, wherein: the operation main body (3) further comprises a knob (33), and the knob (33) and the worm (32) are fixedly connected into a whole.
6. The three-way connection for petroleum pipelines according to claim 1, wherein: the winding main body (4) comprises a worm wheel (41), a winding wheel (42) and a rotating rod (44), one side end of the worm wheel (41) is fixedly connected to one side end of the rotating rod (44), and the other side end of the rotating rod (44) is fixedly connected to one side end of the winding wheel (42).
7. The three-way connection for petroleum pipelines according to claim 6, wherein: the side part of the winding wheel (42) is provided with a clamping groove (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221007053.2U CN217634490U (en) | 2022-04-27 | 2022-04-27 | Three-way connecting piece for petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221007053.2U CN217634490U (en) | 2022-04-27 | 2022-04-27 | Three-way connecting piece for petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217634490U true CN217634490U (en) | 2022-10-21 |
Family
ID=83649899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221007053.2U Active CN217634490U (en) | 2022-04-27 | 2022-04-27 | Three-way connecting piece for petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217634490U (en) |
-
2022
- 2022-04-27 CN CN202221007053.2U patent/CN217634490U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205397694U (en) | Integration hose capstan winch structure | |
| CN217634490U (en) | Three-way connecting piece for petroleum pipeline | |
| CN110080534A (en) | A kind of device that is spirally connected for building iron and connection sleeve | |
| CN212131642U (en) | Connection structure of water conservancy pipeline | |
| CN211639722U (en) | Water inlet pipe joint device | |
| CN213576103U (en) | Special clamp for flexible interface of building drainage | |
| CN209800932U (en) | Hose and rigid pipe connects and uses hose clamp | |
| CN201757230U (en) | Apparatus for connecting tubes | |
| CN214850140U (en) | Auxiliary device for building electrical threading | |
| CN212959381U (en) | Novel hoop | |
| CN107414726A (en) | A kind of water pipe rocking handle type fastening means and its application method | |
| CN213871593U (en) | Rubber hose with quick joint | |
| CN213755945U (en) | Grape big-arch shelter wire grip | |
| CN2312393Y (en) | Multi-functional apparatus for jointing pipeline | |
| CN216939208U (en) | Butt joint device of large-diameter steel pipe for hydraulic engineering | |
| JP4401122B2 (en) | Pipe fitting connector | |
| CN217177866U (en) | Electricity companion multi-core pipe | |
| CN221097842U (en) | Hose connector and anti-flattening hose | |
| CN219828149U (en) | Half joint with reinforced fixing structure | |
| CN216146030U (en) | Threading mechanism for fire engineering | |
| CN219263429U (en) | Stainless steel welded pipe with reinforced spliced part | |
| CN217302054U (en) | Locking formula hose clamp that takes off and warp in locking | |
| CN219549904U (en) | Prefabricated heat preservation straight tube sealing pressure maintaining clamp | |
| CN214699465U (en) | Tooth-shaped buckle structure of short pipe for trenchless pipeline repair | |
| CN220870179U (en) | High-sealing high-flow starting valve connecting piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |