CN221647835U - Connecting device for pipeline installation convenient to disassemble and assemble - Google Patents

Abstract

The utility model discloses a connection device for pipeline installation that is easy to disassemble and assemble, comprising a protective tube, a fixing ring, a connecting piece and a pipeline body, wherein one side of the protective tube is fixedly connected with the connecting piece, the middle position of one side of the connecting piece is fixedly connected with an insert block, the middle position of one side of the connecting piece is provided with a slot, and one side of the connecting piece is provided with a connecting groove. The utility model is provided with a connecting groove and a connecting block on one side of the connecting piece, respectively. When the connecting block on one side of the connecting piece is inserted into the connecting groove on the same connecting piece, by rotating the rotating rod on another group of connecting pieces, the rotating rod can drive the rotating disk to rotate through the square block, and at the same time, the rotating disk can drive the bolt to rotate into the screw groove on the connecting block on one side of the same connecting piece, thereby completing the rapid assembly between the pipeline connection devices.

Description

Connecting device for pipeline installation convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of pipeline installation, in particular to a connecting device for pipeline installation, which is convenient to disassemble and assemble.

Background

Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. Pipelines are commonly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices, and pipeline connecting devices are required to be arranged at the connecting positions among the pipelines due to the fact that the pipelines have a certain length, so that stable connection assembly among the pipelines is ensured.

The utility model discloses a connecting device for municipal pipe installation in chinese patent application publication CN212564834U, peg graft the mouth of pipe with the both ends of connecting pipe respectively with the mouth of pipe of two pipelines when using, utilize two fixed hoop spare to sticis the both ends mouth of pipe of connecting pipe respectively on municipal pipe wall, and two municipal pipes are close to each other with fastening ring, depression bar and lock nut and tighten, the corresponding interface connection of two municipal pipes improves municipal pipe connection's leakproofness and stability, prevent drainage infiltration, but connecting device complex operation is inconvenient to carry out quick assembly and disassembly according to the pipeline assembly condition, when leading to need carrying out the change or the maintenance between the pipeline, be inconvenient for carrying out the split work fast, thereby influence the swift convenience of quick assembly between the pipeline.

Disclosure of utility model

The utility model aims to provide a connecting device for pipeline installation, which is convenient to disassemble and assemble, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connecting device that pipeline installation was used convenient to dismouting, includes protection tube, solid fixed ring, connecting piece and pipeline main part, one side fixedly connected with connecting piece of protection tube, the intermediate position fixedly connected with inserted block of connecting piece one side, the intermediate position of connecting piece one side is provided with the slot, one side of connecting piece is provided with the spread groove, the intermediate position fixedly connected with connecting block of connecting piece one side, the inside intermediate position fixedly connected with helicoid groove of connecting block, the intermediate position swing joint of connecting piece outside one side has the bull stick, one side fixedly connected with square piece of bull stick, one side of square piece is provided with the carousel, the intermediate position of carousel one side is provided with square groove, one side fixedly connected with bolt of carousel.

Preferably, the middle position of one side of the protection tube is fixedly connected with hot melt adhesive, one side of the outer part of the protection tube is connected with a fixing ring, and the protection tube and the fixing ring are rotationally connected.

Preferably, balls are uniformly arranged in the fixing ring at equal intervals, and the fixing ring and the balls are in rotary connection.

Preferably, the intermediate position of the outside one side of solid fixed ring fixedly connected with spliced pole, the bottom fixedly connected with fly leaf of spliced pole, the bottom fixedly connected with spring of fly leaf.

Preferably, the outside swing joint of spliced pole one side has a hollow section of thick bamboo, the intermediate position fixedly connected with assembly plate of hollow section of thick bamboo bottom.

Preferably, the inner connection of the protection pipe is provided with a pipeline main body, and the protection pipe and the pipeline main body belong to fixed connection.

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

1. According to the connecting device for installing the pipeline convenient to disassemble and assemble, the connecting grooves and the connecting blocks are respectively formed in one side of the connecting piece, when the connecting blocks on one side of the connecting piece are inserted into the connecting grooves on the same type of connecting piece, the rotating rods on the other group of connecting piece are rotated, the rotating rods can drive the rotating discs to rotate through the square blocks, and meanwhile, the rotating discs can drive the bolts to rotate into the spiral grooves on the connecting blocks on one side of the same type of connecting piece, so that quick assembly between the pipeline connecting devices is completed, the operation is quick and convenient, and meanwhile, the rotating rods can be pulled out from the inside of the connecting piece after the disassembly and the assembly are finished, so that the subsequent connection loosening condition is prevented;

2. This kind of connecting device that pipeline installation was used convenient to dismouting is provided with solid fixed ring through one side outside the protection tube, and the protection tube is connected with solid fixed ring belongs to the rotation simultaneously, then rotates through solid fixed ring, can drive spliced pole, hollow section of thick bamboo, the assembly plate of one side and rotate, and the assembly plate can be adjusted according to the position that pipeline actual need assembled like wall body or ground this moment, and distance between spliced pole and the hollow section of thick bamboo can be adjusted according to the distance between pipeline connecting device and the assembly plate simultaneously to improve pipeline connecting device integral erection's flexibility.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic overall structure of the connector of the present utility model.

In the figure: 1. a protective tube; 101. a hot melt adhesive; 2. a fixing ring; 201. a ball; 3. a connecting column; 301. a movable plate; 302. a spring; 4. a hollow cylinder; 5. an assembly plate; 6. a connecting piece; 601. inserting blocks; 602. a slot; 603. a connecting groove; 7. a connecting block; 701. a screw groove; 8. a rotating rod; 801. square blocks; 9. a turntable; 901. a square groove; 902. a bolt; 10. a pipe body.

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, an embodiment of the present utility model is provided: the connecting device for pipeline installation convenient to disassemble and assemble comprises a protection pipe 1, a fixing ring 2, a connecting piece 6 and a pipeline main body 10, wherein a hot melt adhesive 101 is fixedly connected to the middle position of one side of the protection pipe 1, and the hot melt adhesive 101 can be tightly adhered to the joint of the protection pipe 1 and the pipeline main body 10 by heating and expanding, so that the integral tightness of the pipeline connecting device is ensured;

The protection tube 1 is provided with the fixed ring 2, the protection tube 1 and the fixed ring 2 are rotationally connected, balls 201 are uniformly arranged in the fixed ring 2 at equal distance, the fixed ring 2 and the balls 201 are rotationally connected, a connecting column 3 is fixedly connected to the middle position of one side of the outer part of the fixed ring 2, the fixed ring 2 can rotate outside the protection tube 1 and drive the connecting column 3 to rotate, and meanwhile, balls 201 are arranged at the joint of the protection tube 1 and the fixed ring 2, so that the rotating friction force of the fixed ring 2 can be reduced;

The bottom end of the connecting column 3 is fixedly connected with a movable plate 301, the bottom end of the movable plate 301 is fixedly connected with a spring 302, the outside of one side of the connecting column 3 is movably connected with a hollow cylinder 4, the middle position of the bottom end of the hollow cylinder 4 is fixedly connected with an assembly plate 5, and the assembly of the pipeline connecting device and a wall or ground can be completed by turning into a slotted hole on the assembly plate 5 through a bolt, and meanwhile, the connecting column 3 is stressed to press the spring 302 through the movable plate 301, so that the distance between the connecting column 3 and the hollow cylinder 4 is adjusted;

The connecting piece 6 is fixedly connected to one side of the protection pipe 1, the inserting block 601 is fixedly connected to the middle position of one side of the connecting piece 6, the inserting groove 602 is formed in the middle position of one side of the connecting piece 6, the inserting block 601 can be inserted with the inserting groove 602 on the same type of connecting piece 6, meanwhile, sealing glue is arranged on the connecting surfaces of the inserting block 601 and the inserting groove 602, and the sealing performance of connection between the pipeline connecting devices can be improved;

A connecting groove 603 is formed in one side of the connecting piece 6, a connecting block 7 is fixedly connected to the middle position of one side of the connecting piece 6, a screw groove 701 is fixedly connected to the middle position of the inside of the connecting block 7, the connecting block 7 on one side of the connecting piece 6 is inserted into the connecting groove 603 on one side of the same type of connecting piece 6, and meanwhile, a bolt 902 in the connecting groove 603 is turned into the screw groove 701 on the connecting block 7, so that quick connection between the same type of pipeline connecting devices can be completed;

the middle position of one side of the outer part of the connecting piece 6 is movably connected with a rotating rod 8, one side of the rotating rod 8 is fixedly connected with a square block 801, one side of the square block 801 is provided with a rotary table 9, the middle position of one side of the rotary table 9 is provided with a square groove 901, one side of the rotary table 9 is fixedly connected with a bolt 902, the square block 801 above the rotating rod 8 can be inserted into the square groove 901 on the rotary table 9, and therefore the rotating rod 8 can rotate through the rotary table 9 to drive the bolt 902 to rotate;

The internal connection of protection tube 1 is provided with pipeline main part 10, and protection tube 1 and pipeline main part 10 belong to fixed connection, and pipeline main part 10 assembly is in the inside of protection tube 1 to carry out quick connect through the connecting piece 6 of protection tube 1 one side, can carry out the quick connect assembly between the pipeline main part 10.

When the embodiment of the application is used, the following steps are adopted: the connecting piece 6 on one side of the protection tube 1 is aligned with the connecting piece 6 on one side of the same type of protection tube 1, at the moment, the inserting block 601 on one side of the connecting piece 6 can be inserted into the inserting groove 602 on one side of the same type of connecting piece 6, at the moment, the connecting block 7 on one side of the connecting piece 6 can be inserted into the connecting groove 603 on the other group of connecting pieces 6, at the moment, the square block 801 on one side of the rotating rod 8 is inserted into the square groove 901 on the rotating disc 9 inside the connecting piece 6, the rotating disc 9 and the bolt 902 can be driven to rotate through the rotating rod 8, meanwhile, the bolt 902 can be rotated into the threaded groove 701 on the connecting block 7, so that quick connection of the same type of pipeline connecting device is completed, and meanwhile, the fixing ring 2 can drive the connecting column 3 to adjust the direction required to be installed through the rotation of the fixing ring 2 on the protection tube 1, and the bolt is rotated into the threaded groove on the assembly plate 5.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a connecting device that pipeline installation was used convenient to dismouting, its characterized in that, including protection tube (1), solid fixed ring (2), connecting piece (6) and pipeline main part (10), one side fixedly connected with connecting piece (6) of protection tube (1), intermediate position fixedly connected with inserted block (601) on one side of connecting piece (6), intermediate position on one side of connecting piece (6) is provided with slot (602), one side of connecting piece (6) is provided with spread groove (603), intermediate position fixedly connected with connecting block (7) on one side of connecting piece (6), intermediate position fixedly connected with helicoid (701) on the inside of connecting block (7), intermediate position swing joint on one side of connecting piece (6) outside has bull stick (8), one side fixedly connected with square piece (801) on one side of bull stick (8), one side of square piece (801) is provided with carousel (9), the intermediate position on one side of carousel (9) is provided with square groove (901), one side fixedly connected with bolt (902).

2. The connection device for installing and removing a pipe according to claim 1, wherein: the hot melt adhesive (101) is fixedly connected to the middle position of one side of the protection tube (1), a fixing ring (2) is connected to one side of the outer portion of the protection tube (1), and the protection tube (1) and the fixing ring (2) are rotationally connected.

3. The connection device for installing and removing a pipeline according to claim 2, wherein: balls (201) are uniformly arranged in the fixed ring (2) at equal intervals, and the fixed ring (2) and the balls (201) are in rotary connection.

4. The connection device for installing and removing a pipeline according to claim 2, wherein: the connecting column (3) is fixedly connected to the middle position of one side of the outer portion of the fixed ring (2), the movable plate (301) is fixedly connected to the bottom end of the connecting column (3), and the spring (302) is fixedly connected to the bottom end of the movable plate (301).

5. The connection device for installing and removing a pipe according to claim 4, wherein: the outside swing joint of spliced pole (3) one side has hollow section of thick bamboo (4), the intermediate position fixedly connected with assembly plate (5) of hollow section of thick bamboo (4) bottom.

6. The connection device for installing and removing a pipe according to claim 1, wherein: the inside connection of protection tube (1) is provided with pipeline main part (10), protection tube (1) and pipeline main part (10) belong to fixed connection.