CN218494413U

CN218494413U - Pipeline structure convenient to dismouting

Info

Publication number: CN218494413U
Application number: CN202123340814.4U
Authority: CN
Inventors: 颜学林
Original assignee: Shanghai Mitsui Guangzhong Vacuum Equipment Co ltd
Current assignee: Shanghai Mitsui Guangzhong Vacuum Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2023-02-17
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the technical field of the pipeline, specifically disclose a pipeline structure convenient to dismouting, including fixed pipeline and removal pipeline, fixed pipeline one end is equipped with mounting flange, the last rotatory clamp that is equipped with of mounting flange, removal pipeline one end is equipped with the flange, be equipped with the bellows between flange and the removal pipeline, the bellows both ends respectively with flange and the removal pipeline between fixed connection, be equipped with tooth on the flange, tooth and rotatory clamp intermeshing, the utility model discloses an automatic dismouting structure that sets up can dismantle the connection and the locking operation to the pipeline automatically, and the effectual pipeline that has promoted is dismantled and connection efficiency, has reduced the manpower demand, can cushion output structure at the removal in-process through the spring that sets up, avoids the damage that causes because of two excessive extrudees of output structure excessive output lead to, can assist to seal to the pipeline after accomplishing the installation through the seal structure that sets up.

Description

Pipeline structure convenient to dismouting

Technical Field

The utility model relates to a pipeline structure convenient to dismouting belongs to pipeline technical field.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipelines have a wide range of applications, mainly in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices. Present vacuum furnace pipe flange generally is fixed knot to be constructed, does not need often to dismantle, only dismantles when the maintenance, but has some pipe flanges to need often to dismantle according to the technological requirement, and mostly dismantle through manual at present, and narrow in some spaces, the place that personnel do not pass in and out well is difficult to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline structure convenient to dismouting solves the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pipeline structure convenient to dismouting, includes fixed pipeline and removal pipeline, fixed pipeline one end is equipped with mounting flange, the last rotatory clamp that is equipped with of mounting flange, removal pipeline one end is equipped with removal flange, be equipped with the bellows between removal flange and the removal pipeline, the bellows both ends respectively with removal flange and removal pipeline between fixed connection, be equipped with tooth on the removal flange, tooth and rotatory clamp intermeshing.

Preferably, the bottom end of the fixed pipeline is provided with a fixed frame, the side surface of the fixed frame is provided with a push rod motor, the bottom end of the side surface of the fixed frame is provided with a fixed shaft, the push rod motor is arranged on the fixed shaft, and the push rod motor is rotatably connected with the fixed shaft.

Preferably, an output shaft is arranged on the push rod motor, the tail end of the output shaft is arranged on the side face of the rotary hoop, and the output shaft is rotationally connected with the rotary hoop.

Preferably, the moving pipeline is provided with a fixed block, the side face of the moving flange is provided with a moving block, and a spring is arranged between the moving block and the moving flange.

Preferably, a cylinder is arranged on the inner side of the fixed block, a piston rod is arranged on the cylinder, the tail end of the piston rod is arranged on the inner side of the moving block, and the cylinder and the piston rod are fixedly connected with the fixed block and the moving block respectively.

Preferably, the fixed pipeline and the movable pipeline are arranged adjacently, and the tail ends of the fixed pipeline and the movable pipeline correspond to each other.

Preferably, a connecting pipeline is arranged in the middle of the movable flange, and the outer diameter of the connecting pipeline is the same as the inner diameter of the fixed pipeline.

Preferably, the outer side of the connecting pipeline and the inner side of the fixed pipeline are provided with sealing gaskets which correspond to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model belongs to the technical field of the pipeline, specifically disclose a pipeline structure convenient to dismouting, the utility model discloses an automatic dismouting structure that sets up can dismantle the pipeline automatically and connect and locking operation, the effectual pipeline that has promoted is dismantled and connection efficiency, the manpower demand has been reduced, the spring through setting up can cushion output structure at the removal in-process, avoid because of the damage that two flanges excessive extrusion that output structure excessive output leads to caused, seal structure through setting up can assist the seal to the pipeline after accomplishing the installation, promote the sealing performance of pipeline.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a side view of the fixed pipe of the present invention;

in the figure: 1. fixing the pipeline; 2. moving the pipeline; 3. a fixed flange; 4. rotating the hoop; 5. A bellows; 6. a fixed mount; 7. a push rod motor; 8. a fixed shaft; 9. an output shaft; 10. a fixed block; 11. a cylinder; 12. a piston rod; 13. moving the mass.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pipeline structure convenient to dismouting, includes fixed pipeline 1 and moving pipeline 2, 1 one end of fixed pipeline is equipped with mounting flange 3, the last rotatory clamp 4 that is equipped with of mounting flange 3, 2 one ends of moving pipeline are equipped with moving flange, be equipped with bellows 5 between moving flange and the moving pipeline 2, 5 both ends of bellows respectively with moving flange and moving pipeline 2 between fixed connection, the last tooth that is equipped with of moving flange, tooth and rotatory clamp 4 intermeshing.

Further, fixed pipeline 1 bottom is equipped with mount 6, the 6 side of mount is equipped with push rod motor 7, 6 side bottom of mount is equipped with fixed axle 8, push rod motor 7 sets up on fixed axle 8, push rod motor 7 rotates with fixed axle 8 and is connected.

Further, be equipped with output shaft 9 on the push rod motor 7, the terminal setting of output shaft 9 is in rotatory clamp 4 side, rotate between output shaft 9 and the rotatory clamp 4 and be connected.

Further, the moving pipeline 2 is provided with a fixed block 10, a moving block 13 is arranged on the side face of the moving flange, and a spring is arranged between the moving block 13 and the moving flange.

Further, an air cylinder 11 is arranged on the inner side of the fixed block 10, a piston rod 12 is arranged on the air cylinder 11, the tail end of the piston rod 12 is arranged on the inner side of a moving block 13, and the air cylinder 11 and the piston rod 12 are fixedly connected with the fixed block 10 and the moving block 13 respectively.

Further, the fixed pipeline 1 and the movable pipeline 2 are arranged adjacently, and the tail end positions of the fixed pipeline 1 and the tail end position of the movable pipeline 2 correspond to each other.

Furthermore, a connecting pipeline is arranged in the middle of the movable flange, and the outer diameter of the connecting pipeline is the same as the inner diameter of the fixed pipeline 1.

Furthermore, the outer side of the connecting pipeline and the inner side of the fixed pipeline 1 are provided with corresponding sealing gaskets.

The working principle is as follows: the utility model relates to a pipeline structure convenient to dismouting, during the use, use fixed pipeline 1 and moving pipeline 2 erection joint to the pipeline respectively, cylinder 11 removes through piston rod 12 control moving flange, the spring between movable block 13 and the moving flange can cushion the drive of piston rod 12, moving flange drives the connecting tube and removes and then control the opening and shutting between fixed pipeline 1 and the moving pipeline 2, at the removal in-process, bellows 5 lets moving flange can freely remove through self structure, after cylinder 11 releases piston rod 12 completely, moving flange removes to mounting flange 3 side and adjacent with mounting flange 3, the connecting tube removes to fixed pipeline 1 inboard, the gap seals through sealed the pad between connecting tube and the fixed pipeline 1, push rod motor 7 starts and drives output shaft 9 and stretch out afterwards, output shaft 9 rotates rotatory clamp 4, rotatory clamp 4 and the mutual chucking of tooth finally realize being connected between the pipeline, the utility model discloses simple structure, and convenient operation, and is suitable for popularization and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline structure convenient to dismouting which characterized in that: including fixed pipeline (1) and removal pipeline (2), fixed pipeline (1) one end is equipped with mounting flange (3), be equipped with rotatory clamp (4) on mounting flange (3), removal pipeline (2) one end is equipped with removal flange, be equipped with bellows (5) between removal flange and the removal pipeline (2), bellows (5) both ends respectively with removal flange and removal pipeline (2) between fixed connection, be equipped with tooth on the removal flange, tooth and rotatory clamp (4) intermeshing.

2. A duct structure for facilitating disassembly and assembly according to claim 1, wherein: fixed pipeline (1) bottom is equipped with mount (6), mount (6) side is equipped with push rod motor (7), mount (6) side bottom is equipped with fixed axle (8), push rod motor (7) set up on fixed axle (8), push rod motor (7) rotate with fixed axle (8) and are connected.

3. A duct structure for facilitating disassembly and assembly according to claim 2, wherein: the push rod motor (7) is provided with an output shaft (9), the tail end of the output shaft (9) is arranged on the side face of the rotary clamp (4), and the output shaft (9) is rotatably connected with the rotary clamp (4).

4. A duct structure for facilitating disassembly and assembly according to claim 1, wherein: the movable pipeline (2) is provided with a fixed block (10), the side face of the movable flange is provided with a movable block (13), and a spring is arranged between the movable block (13) and the movable flange.

5. A duct structure convenient for disassembly and assembly according to claim 4, wherein: the inner side of the fixed block (10) is provided with an air cylinder (11), the air cylinder (11) is provided with a piston rod (12), the tail end of the piston rod (12) is arranged on the inner side of the moving block (13), and the air cylinder (11) and the piston rod (12) are fixedly connected with the fixed block (10) and the moving block (13) respectively.

6. A duct structure for facilitating disassembly and assembly according to claim 1, wherein: the fixed pipeline (1) and the movable pipeline (2) are arranged adjacently, and the tail end positions of the fixed pipeline (1) and the movable pipeline (2) correspond to each other.

7. A duct structure for facilitating disassembly and assembly according to claim 1, wherein: and a connecting pipeline is arranged in the middle of the movable flange, and the outer diameter of the connecting pipeline is the same as the inner diameter of the fixed pipeline (1).

8. A duct structure for facilitating disassembly and assembly according to claim 7, wherein: and sealing gaskets which correspond to each other are arranged on the outer side of the connecting pipeline and the inner side of the fixed pipeline (1).