CN220910721U

CN220910721U - Pipeline butt joint adjustment mechanism

Info

Publication number: CN220910721U
Application number: CN202323073652.1U
Authority: CN
Inventors: 朱逸川
Original assignee: Shanghai Wanyi Warm & Cold Complete Sets Equipment Co ltd
Current assignee: Shanghai Wanyi Warm & Cold Complete Sets Equipment Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-05-07
Anticipated expiration: 2033-11-15

Abstract

The utility model relates to a pipeline butt joint adjusting mechanism which comprises an outer pipe and an inner pipe, wherein the inner diameter of the outer pipe is larger than the outer diameter of the inner pipe, a fixed cylinder is fixedly arranged at one end of the outer pipe, opposite to the inner pipe, both side surfaces of the fixed cylinders are fixedly provided with fixed assemblies, each fixed assembly comprises an air bag fixedly arranged on the inner wall of the fixed cylinder, one side surface of each air bag is communicated with an air inlet pipeline extending to the outer side of the fixed cylinder, an air valve is fixedly arranged on each air inlet pipeline, and both side surfaces of the fixed cylinder are fixedly provided with clamping assemblies for clamping pipelines. According to the pipeline butt joint adjusting mechanism, the fixing assembly is arranged, so that a worker can keep fixing the pipeline when the pipeline is installed, the pipeline butt joint adjusting mechanism is convenient for the worker to install the pipeline butt joint adjusting mechanism, the working efficiency is improved, and the practicability of the pipeline butt joint adjusting mechanism is improved.

Description

Pipeline butt joint adjustment mechanism

Technical Field

The utility model relates to the technical field of pipeline butt joints, in particular to a pipeline butt joint adjusting mechanism.

Background

The pipeline joint is used as a connecting mechanism for connecting a pipeline to some equipment or an intermediate connecting piece, can be used for connecting various hydraulic elements in a hydraulic system, and is mainly applied to hydraulic power transmission or high-pressure medium such as water, gas and oil at the working temperature of-40 ℃ to +100 ℃ so as to ensure the circulation of liquid and the transmission of liquid energy.

However, most of the pipeline butt joints fix the pipeline through the concave-convex rings at the joint positions, so that the maximum diameter of the joint positions is much larger than that of the pipeline of the rubber pipe, and the pipeline is easy to deviate when an installer installs the pipeline, so that the installer is difficult to install the pipeline, and the utility model is proposed to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a pipeline butt joint adjusting mechanism which has the advantages of being convenient for pipeline installation and the like, and solves the problems that most pipeline butt joints are fixed through concave-convex rings at the joint positions, so that the maximum diameter of the joint positions is far larger than that of a pipeline of a rubber pipe, and when an installer installs the pipeline, the pipeline is easy to deviate, and the installer is difficult to install the pipeline.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline butt joint adjustment mechanism, includes outer tube and inner tube, the internal diameter of outer tube is greater than the external diameter of inner tube, outer tube and inner tube are opposite to each other one end fixed mounting have a fixed section of thick bamboo, two equal fixed mounting has fixed subassembly on the both sides surface of fixed section of thick bamboo.

The fixed subassembly includes the gasbag of fixed mounting on the fixed section of thick bamboo inner wall, the one side surface switch-on of gasbag has the admission line that extends to the fixed section of thick bamboo outside, fixed mounting pneumatic valve on the admission line, the equal fixed mounting of both sides surface of fixed section of thick bamboo has the centre gripping subassembly that the pipeline carries out the centre gripping.

Further, the clamping assembly comprises a fixed seat fixedly mounted on one side surface of the fixed cylinder, the upper surface of the fixed seat is fixedly mounted with a fixed rod, the other end of the fixed rod is fixedly provided with a mounting plate, the surface of the fixed rod is in sliding sleeve joint with a moving plate, the length of the moving plate is greater than that of the fixed cylinder, a connecting plate is fixedly mounted on one side surface of the fixed cylinder, and the other end of the connecting plate is fixedly provided with a clamping plate.

Further, the surface of dead lever just is located the cover and is equipped with the spring between movable plate and the mounting panel, and one end and the one side surface fixed connection of mounting panel of spring, the other end and the one side surface fixed connection of movable plate of spring.

Further, the surface of inner tube is provided with the external screw thread, is provided with the internal screw thread with external screw thread looks adaptation on the inner wall of outer tube, and the inner wall of outer tube cup joints with the surface screw thread of inner tube, and the one end fixed mounting who keeps away from fixed section of thick bamboo of inner tube has the sealing ring, the surface of sealing ring and the inner wall sliding connection of outer tube.

Further, the surface of outer tube and inner tube just is located two all be provided with between the fixed section of thick bamboo and place the board, the surface of inner tube with place board fixed connection, the surface fixed mounting of outer tube has the bearing, the opposite side surface of bearing and the inner wall fixed connection of corresponding place board.

Further, two the relative one side surface of placing the board is all fixed mounting has a plurality of telescopic link.

Compared with the prior art, the utility model provides a pipeline butt joint adjusting mechanism, which has the following beneficial effects:

According to the pipeline butt joint adjusting mechanism, the fixing assembly is arranged, so that a worker can keep fixing the pipeline when the pipeline is installed, the pipeline butt joint adjusting mechanism is convenient for the worker to install the pipeline butt joint adjusting mechanism, the working efficiency is improved, and the practicability of the pipeline butt joint adjusting mechanism is improved.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic view of the connection relationship between the outer tube and the placement plate according to the present utility model;

FIG. 3 is a diagram showing the connection relationship between the fixing cylinder and the air bag;

fig. 4 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. an outer tube; 2. an inner tube; 3. a fixed cylinder; 4. an air bag; 5. an air intake duct; 6. a fixing seat; 7. a fixed rod; 8. a mounting plate; 9. a moving plate; 10. a connecting plate; 11. a clamping plate; 12. a spring; 13. placing a plate; 14. a seal ring; 15. a telescopic rod.

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. 1-4, a pipe butt joint adjusting mechanism in this embodiment includes an outer pipe 1 and an inner pipe 2, the inner diameter of the outer pipe 1 is larger than the outer diameter of the inner pipe 2, a fixed cylinder 3 is fixedly installed at one end of the outer pipe 1 opposite to the inner pipe 2, external threads are provided on the surface of the inner pipe 2, internal threads matched with the external threads are provided on the inner wall of the outer pipe 1, a sealing ring 14 is fixedly installed at one end of the inner pipe 2 far away from the fixed cylinder 3, the surface of the sealing ring 14 is slidably connected with the inner wall of the outer pipe 1, a placing plate 13 is fixedly connected with the surface of the inner pipe 1 and the surface of the inner pipe 2 between the two fixed cylinders 3, a bearing is fixedly installed on the surface of the outer pipe 1, a plurality of telescopic rods 15 are fixedly installed on the surface of the opposite side of the two placing plates 13 and the inner wall of the corresponding placing plate 13.

Wherein, carry out threaded connection through outer tube 1 and inner tube 2, when the distance between two pipelines is too long, the staff can rotate outer tube 1 through the fixed section of thick bamboo 3 of outer tube 1 for outer tube 1 can lengthen, thereby is convenient for install two pipelines, has improved the suitability.

Secondly, by arranging the telescopic rod 15, the overall strength of the device is improved.

Fixing components are fixedly arranged on the surfaces of two sides of the two fixing cylinders 3, so that the pipeline can be conveniently fixed.

Referring to fig. 1, 3 and 4, in this embodiment, the fixing assembly includes an air bag 4 fixedly mounted on an inner wall of the fixing barrel 3, an air inlet pipe 5 extending to an outer side of the fixing barrel 3 is connected to a side surface of the air bag 4, an air valve is fixedly mounted on the air inlet pipe 5, and clamping assemblies for clamping the pipe are fixedly mounted on two side surfaces of the fixing barrel 3.

The air bag 4 is inflated to clamp the pipeline, and the sealing performance of the air bag 4 enables the pipeline to have good sealing performance with the pipeline butt joint.

Wherein, the clamping component includes fixing base 6 of fixed mounting on the one side surface of fixed section of thick bamboo 3, the last fixed surface of fixing base 6 installs and dead lever 7, and the other end fixed mounting of dead lever 7 has mounting panel 8, and the surface sliding sleeve of dead lever 7 has moved board 9, and the length of moving board 9 is greater than the length of fixed section of thick bamboo 3 and towards one side fixed surface of fixed section of thick bamboo 3 installs connecting plate 10, and the other end fixed mounting of connecting plate 10 has splint 11.

Secondly, the surface of the fixed rod 7 and the spring 12 is sleeved between the movable plate 9 and the mounting plate 8, one end of the spring 12 is fixedly connected with one side surface of the mounting plate 8, and the other end of the spring 12 is fixedly connected with one side surface of the movable plate 9.

When the pipeline is required to be installed, the movable plate 9 is pulled, the movable plate 9 drives the clamping plate 11 to move upwards, so that workers can conveniently insert the pipeline into the fixed cylinder 3, at the moment, the movable plate 9 is loosened, the action of elastic potential energy of the spring 12 under the movable plate 9 is reset, the movable plate 9 drives the clamping plate 11 to clamp and fix the pipeline through the connecting plate 10, the pipeline cannot deviate when being installed, and follow-up workers can conveniently install the pipeline.

The working principle of the embodiment is as follows: when the pipeline is required to be installed, the movable plate 9 is pulled, the movable plate 9 drives the clamping plate 11 to move upwards, so that workers can conveniently insert the pipeline into the fixed cylinder 3, at the moment, the movable plate 9 is loosened, the action of elastic potential energy of the spring 12 under the movable plate 9 is reset, the movable plate 9 drives the clamping plate 11 to clamp and fix the pipeline through the connecting plate 10, the pipeline cannot deviate when being installed, and follow-up workers can conveniently install the pipeline.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a pipeline butt joint adjustment mechanism, includes outer tube (1) and inner tube (2), its characterized in that: the inner diameter of the outer tube (1) is larger than the outer diameter of the inner tube (2), a fixed cylinder (3) is fixedly arranged at one end, opposite to the inner tube (2), of the outer tube (1), and fixing components are fixedly arranged on the surfaces of two sides of the fixed cylinder (3);

The fixing assembly comprises an air bag (4) fixedly installed on the inner wall of the fixing barrel (3), an air inlet pipeline (5) extending to the outer side of the fixing barrel (3) is communicated with one side surface of the air bag (4), an air valve is fixedly installed on the air inlet pipeline (5), and clamping assemblies for clamping pipelines are fixedly installed on two side surfaces of the fixing barrel (3).

2. A pipe nipple adjustment mechanism according to claim 1, wherein: the clamping assembly comprises a fixing seat (6) fixedly installed on one side surface of a fixed cylinder (3), an installation plate (8) is fixedly installed on the other end of the fixing seat (6) and fixedly installed on a fixing rod (7), a movable plate (9) is sleeved on the surface of the fixing rod (7) in a sliding mode, the length of the movable plate (9) is larger than that of the fixed cylinder (3), a connecting plate (10) is fixedly installed on one side surface of the fixed cylinder (3), and a clamping plate (11) is fixedly installed on the other end of the connecting plate (10).

3. A pipe nipple adjustment mechanism according to claim 2, wherein: the surface of dead lever (7) just is located between movable plate (9) and mounting panel (8) and overlaps and be equipped with spring (12), and one end and the one side surface fixed connection of mounting panel (8) of spring (12), the other end and the one side surface fixed connection of movable plate (9) of spring (12).

4. A pipe nipple adjustment mechanism according to claim 1, wherein: the surface of inner tube (2) is provided with the external screw thread, is provided with the internal screw thread with external screw thread looks adaptation on the inner wall of outer tube (1), and the inner wall of outer tube (1) cup joints with the surface screw thread of inner tube (2), and one end fixed mounting who keeps away from fixed section of thick bamboo (3) of inner tube (2) has sealing ring (14), the surface of sealing ring (14) and the inner wall sliding connection of outer tube (1).

5. A pipe nipple adjustment mechanism according to claim 1, wherein: the outer tube (1) and the inner tube (2) are provided with placing plates (13) on the surfaces and between the two fixing cylinders (3), the inner tube (2) is fixedly connected with the placing plates (13), bearings are fixedly arranged on the surfaces of the outer tube (1), and the other side surfaces of the bearings are fixedly connected with the inner walls of the corresponding placing plates (13).

6. A pipe nipple adjustment mechanism according to claim 5, wherein: a plurality of telescopic rods (15) are fixedly arranged on the surfaces of the opposite sides of the two placing plates (13).