CN221258015U - Oil pipe connecting device with self-adaptive caliber - Google Patents
Oil pipe connecting device with self-adaptive caliber Download PDFInfo
- Publication number
- CN221258015U CN221258015U CN202323187943.3U CN202323187943U CN221258015U CN 221258015 U CN221258015 U CN 221258015U CN 202323187943 U CN202323187943 U CN 202323187943U CN 221258015 U CN221258015 U CN 221258015U
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- CN
- China
- Prior art keywords
- oil pipe
- oil
- connecting piece
- locking clamp
- pipe connecting
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- 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.)
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- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000007689 inspection Methods 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 3
- 125000003367 polycyclic group Chemical group 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of pipeline connection and discloses an oil pipe connecting device with a self-adaptive caliber, which comprises an oil supply port connecting piece, an oil pipe connecting joint, a locking clamp and an oil pipe, wherein one end of the oil supply port connecting piece is in a multi-ring thread shape and is used for connecting an oil pipe, the other end of the oil pipe connecting piece is in a tubular shape, the upper end of the oil pipe connecting joint is in a round shape or a square shape, a buckle is arranged at the part of the oil pipe connecting joint and is used for locking the oil supply port connecting piece, the locking clamp is in a telescopic structure, and the inside of the oil pipe connecting device is formed by two elastic metal sheets which are arranged in a cross mode.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to an oil pipe connecting device with a self-adaptive caliber.
Background
In the prior art, oil pipe connection adopts multiple mode, but has the oil pipe to slide easily, connects the not fastening scheduling problem, and patent CN201310610902.2 discloses an oil pipe connecting piece, including being used for the oil pressure seat joint of being connected with oil pipe, is equipped with the conical head on the oil pressure seat joint, and the oil pipe cover is on this conical head, simultaneously, the last spiro union of this oil pressure seat joint has the tightening nut, should tighten the nut and be equipped with the bell mouth that matches with this conical head. After optimization, the conical head is provided with at least 2 inverted tooth bosses; the tightening nut is connected with the buffer spring, and meanwhile, the buffer spring is sleeved on the oil pipe, so that the oil pipe can be prevented from slipping off automatically, but the technology is inconvenient to use, inconvenient to install and detach, and meanwhile, the application range is limited only when the tightening nut is suitable for the oil pipe with a specific caliber.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide an oil pipe connecting device with a self-adaptive caliber, which solves the problems that the existing oil pipe connecting device is easy to slide, inconvenient to install and detach and limited in application range and can only be suitable for oil pipes with specific calibers in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an oil pipe connecting device with a self-adaptive caliber comprises an oil supply port connecting piece, an oil pipe connecting joint, a locking clamp and an oil conveying pipe.
Furthermore, one end of the oil supply port connecting piece is in a multi-ring thread shape and is used for connecting an oil pipe, and the other end of the oil supply port connecting piece is in a tubular shape.
Furthermore, the upper end of the oil pipe connecting joint is round or square, and the oil pipe connecting joint is provided with a buckle for locking the oil supply port connecting piece.
Furthermore, the detachable oil delivery pipe that connects below the oil pipe attach fitting is convenient for inspect the oil circuit and prevents to block up and change.
Further, the locking clamp is arranged at the upper end and the lower end of the oil pipe connecting joint and other places needing to be fixedly locked.
Furthermore, the locking clamp is of a telescopic structure, the inside of the locking clamp is composed of two elastic metal sheets, and the two elastic metal sheets are arranged in a crossed mode.
Further, the locking clamp is provided with the bolt and the metal block, the metal block can be pressed to the metal sheet by screwing the bolt, so that the diameter of the locking clamp is reduced, the oil pipe and the oil pipe connector are completely wrapped and clamped, and the oil pipe connector is prevented from falling off.
Furthermore, a valve can be arranged in the middle of the oil supply port connecting piece and used for opening and closing an oil way and adjusting the oil supply speed.
Compared with the prior art, the utility model has the beneficial effects that:
1. the whole structure is simple and convenient to mount and dismount;
2. under the condition that the interface is locked, the locking clamp is additionally arranged, so that oil pipe slipping or oil leakage can be further avoided;
3. The locking clamp is a telescopic elastic device, and pipelines and oil pipes with different calibers can be used.
Drawings
FIG. 1 is a schematic view of the present utility model in use;
FIG. 2 is a schematic perspective view of an oil supply port connector according to the present utility model;
FIG. 3 is a schematic perspective view of an oil pipe connection joint according to the present utility model;
FIG. 4 is a schematic view of the locking clip of the present utility model;
FIG. 5 is a schematic side elevational view of the locking clip of the present utility model;
In the figure: 1. an oil supply port connecting piece; 2. an oil pipe connecting joint; 3. locking the clamp; 4. an oil delivery pipe; 5. a bolt; 6. a buckle; 7. a metal block; 8. an elastic metal sheet;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-5, the present utility model provides a technical solution: the oil pipe connecting device with the self-adaptive caliber comprises an oil supply port connecting piece 1, an oil pipe connecting joint 2, a locking clamp 3 and an oil conveying pipe 4, wherein one end of the oil supply port connecting piece is in a multi-ring thread shape and is used for connecting an oil pipe, and the other end of the oil supply port connecting piece is in a tubular shape; the upper end of the oil pipe connecting joint 2 is round or square, and a buckle 6 is arranged at the part of the oil pipe connecting joint and used for locking the oil supply port connecting piece.
The oil pipe connector 2 below detachable connects oil pipe 4, and the inspection oil circuit of being convenient for prevents to block up and change, and locking clamp 3 sets up in oil pipe connector 2's upper end and lower extreme, and locking clamp 3 is telescopic structure, and inside comprises two elastic metal sheets 8, two elastic metal sheets are the cross setting, are equipped with bolt 5 and metal piece 7 on the locking clamp 3, can make the metal piece exert pressure to the metal piece through screwing up the bolt for locking clamp diameter reduces, thereby parcel and chucking oil pipe and oil pipe connector completely, prevent that oil pipe connector from droing.
The middle of the oil supply port connecting piece 1 is provided with a valve for opening and closing an oil path and adjusting the oil supply speed.
Working principle: when the oil pipe connecting device is used, the oil supply port connecting piece is fixed, the locking clamp is placed in advance, then the oil pipe connecting joint is clamped with the oil supply port connecting piece, the pre-placed locking clamp is moved to the clamping position of the oil pipe connecting joint, the clamping buckle is a device capable of being pressed downwards in a movable mode, bolts on the locking clamp are screwed down, the metal blocks are pressed to the metal sheets, the diameters of the two crossed elastic metal sheets are reduced, accordingly the oil pipe and the oil pipe joint are wrapped and clamped completely, the oil pipe connecting joint is prevented from falling off, and only the bolts need to be screwed out in the opposite direction when the oil pipe connecting device is disassembled.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. An oil pipe connecting device of self-adaptation bore, its characterized in that: including fuel feed mouth connecting piece (1), oil pipe attach fitting (2), locking clamp (3) and defeated oil pipe (4), fuel feed mouth connecting piece one end is the polycyclic screw thread form for connect oil pipe, and the other end is the tubulose, oil pipe attach fitting (2) upper end is circular or square, oil pipe attach fitting part is equipped with buckle (6) for locking fuel feed mouth connecting piece, oil pipe attach fitting (2) below detachable connects defeated oil pipe (4), and the inspection oil circuit of being convenient for prevents to block up and change.
2. An adaptive caliber tubing connection as claimed in claim 1, wherein: the locking clamp (3) is arranged at the upper end and the lower end of the oil pipe connecting joint (2).
3. An adaptive caliber tubing connection as claimed in claim 2, wherein: the locking clamp (3) is of a telescopic structure, the inside of the locking clamp is composed of two elastic metal sheets (8), and the two elastic metal sheets are arranged in a crossing mode.
4. A self-adapting bore tubing connection as claimed in claim 3, wherein: the locking clamp (3) is provided with a bolt (5) and a metal block (7).
5. An adaptive caliber tubing connection according to any one of claims 1-4, wherein: the middle of the oil supply port connecting piece (1) is provided with a valve for opening and closing an oil way and adjusting the oil supply speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323187943.3U CN221258015U (en) | 2023-11-25 | 2023-11-25 | Oil pipe connecting device with self-adaptive caliber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323187943.3U CN221258015U (en) | 2023-11-25 | 2023-11-25 | Oil pipe connecting device with self-adaptive caliber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221258015U true CN221258015U (en) | 2024-07-02 |
Family
ID=91662151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323187943.3U Active CN221258015U (en) | 2023-11-25 | 2023-11-25 | Oil pipe connecting device with self-adaptive caliber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221258015U (en) |
-
2023
- 2023-11-25 CN CN202323187943.3U patent/CN221258015U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |