CN215060212U

CN215060212U - Pipeline joint convenient to seal installation

Info

Publication number: CN215060212U
Application number: CN202121017640.5U
Authority: CN
Inventors: 唐先本
Original assignee: Guangdong Mingcheng Engineering Technology Co ltd
Current assignee: Guangdong Mingcheng Engineering Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-07
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a pipe joint convenient to seal installation, including main part and rotation piece, main part one side is connected with the screwed pipe, the screwed pipe surface has cup jointed the thread bush, the inside connecting pipe that runs through of thread bush, the connecting pipe surface is connected with the stopper, stopper one side is connected with the rubber pad, first recess has been seted up to screwed pipe one end. This pipe joint convenient to seal installation, the connecting pipe drives the stopper during installation and moves to the screwed pipe, it can drive the sliding sleeve to the direction motion of being close to the screwed pipe to rotate the thread bush, the screwed pipe motion can drive the direction motion of extrusion piece to first recess through the connecting block, can downstream when extrusion piece moves to the extrusion piece when with first recess surface contact right movement, extrusion piece downstream can make first spring strip take place to deform, extrusion piece right movement can produce the extrusion to the rubber pad through the stopper simultaneously, can guarantee the leakproofness in the fixed connection pipe position.

Description

Pipeline joint convenient to seal installation

Technical Field

The utility model relates to a pipe connection technical field specifically is a pipe joint convenient to seal installation.

Background

The pipeline joint is a complete device formed by connecting different pipeline sections according to the design requirements, different pipeline joints can be selected according to the materials of the connected pipelines in actual operation, the pipeline joint is connected in a pipeline connection mode, the pipeline joint has the advantage of convenience in assembly and disassembly, and the pipeline joint is usually applied to pipelines needing to be assembled and disassembled frequently or maintained.

At present, various pipeline joints are used for connecting pipelines in daily life, but the pipeline joints have the problem of lack of tightness in the installation process, which can affect the practical use of the pipelines, so that the existing device is improved according to the practical use condition of the pipeline joints.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe joint convenient to seal installation to solve the present pipe joint that can use various differences when connecting the pipeline among the daily life that above-mentioned background art provided, but these pipe joints have the problem that lacks the leakproofness in the installation, and this can influence the in-service use of pipeline, consequently carries out the problem of improving to current device according to pipe joint's in-service use condition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipe joint convenient to seal installation, includes the main part and rotates the piece, main part one side is connected with the screwed pipe, the screwed pipe surface has cup jointed the thread bush, the inside connecting pipe that runs through of thread bush, the connecting pipe surface is connected with the stopper, stopper one side is connected with the rubber pad, first recess has been seted up to screwed pipe one end, thread bush one side is connected with the sliding sleeve, the adjustment tank has been seted up to sliding sleeve one side, adjustment tank internal connection has the slide bar, the slide bar surface has cup jointed the connecting block, is close to the slide bar the spout has been seted up to connecting block one side, is close to the slide bar be connected with first spring strip between adjustment tank and the connecting block, connecting block one side is connected with the extrusion piece.

Preferably, an expansion structure is formed between the adjusting groove and the connecting block through a first spring strip, and the sliding rod and the connecting block are in sliding connection through a sliding groove.

Preferably, a spring groove is formed in one side of the threaded pipe, a second spring strip is arranged in the spring groove, one end of the second spring strip is connected with a sliding block, and a filter screen is connected between the sliding blocks.

Preferably, the spring groove, the second spring strip and the sliding block are symmetrically arranged about the center of the filter screen in two groups, and the spring groove and the sliding block form a telescopic structure through the second spring strip.

Preferably, a second groove is formed in one side of the main body, a sealing bearing is arranged inside the second groove, the rotating piece is connected inside the sealing bearing in a penetrating mode, a first bevel gear is connected to one side of the sealing bearing, a rotating groove is formed in one side of the second groove, a rotating block is connected inside the rotating groove, a bevel gear ring is connected to one side of the rotating block, a cleaning frame is connected to one side of the bevel gear ring, and a scraper is connected to one side of the cleaning frame.

Preferably, the rotating groove and the horizontal central axis of the bevel gear ring are located at the same position, a meshing structure is formed between the first bevel gear and the bevel gear ring, and a rotating structure is formed between the rotating groove and the rotating block.

Compared with the prior art, the beneficial effects of the utility model are that: this pipe joint convenient to seal installation:

1. the connecting pipe drives the stopper and moves to the screwed pipe during installation, it can drive the sliding sleeve to the direction motion of being close to the screwed pipe to rotate the thread bush, the screwed pipe motion can drive the direction motion of extrusion piece to first recess through the connecting block, can downstream when extrusion piece moves to with first recess surface contact time extrusion piece right movement, extrusion piece downstream can make first spring strip take place deformation, extrusion piece right movement simultaneously can produce the extrusion to the rubber pad through the stopper, can guarantee the leakproofness in the fixed connection pipe position.

2. During the installation with the connecting tube motion to the inside promotion of screwed pipe, continue inwards promoting after screwed pipe one end motion to filter screen surface and can produce the extrusion to the filter screen, the filter screen receives the extrusion and can pass through sliding block compression second spring strip, the second spring strip can produce the pressure to the connecting tube direction to the filter screen through self elasticity, makes things convenient for the filter screen to filter the inside rivers of connecting tube.

3. Rotate and rotate the piece and can drive first bevel gear and rotate, first bevel gear rotates and can drive bevel gear ring and rotate, and bevel gear ring rotates and can drive rotatory piece and rotate in rotatory inslot portion, and bevel gear ring rotates simultaneously and can drive the scraper through clearance frame and rotate, and the scraper rotates and can scrape the attachment of main part inner wall down, conveniently clears up the main part.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the structure at a position a of the present invention.

In the figure: 1. a main body; 2. a threaded pipe; 3. a first groove; 4. a threaded sleeve; 5. a sliding sleeve; 6. an adjustment groove; 7. a slide bar; 8. connecting blocks; 9. a chute; 10. a first spring bar; 11. extruding the block; 12. a connecting pipe; 13. a limiting block; 14. a rubber pad; 15. a spring slot; 16. a second spring bar; 17. a slider; 18. a filter screen; 19. a second groove; 20. sealing the bearing; 21. a rotating member; 22. a first bevel gear; 23. a rotating tank; 24. rotating the block; 25. a bevel gear ring; 26. cleaning the rack; 27. and (4) scraping the blade.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pipeline joint convenient for sealing installation comprises a main body 1, a threaded pipe 2, a first groove 3, a threaded sleeve 4, a sliding sleeve 5, an adjusting groove 6, a sliding rod 7, a connecting block 8, a sliding groove 9, a first spring strip 10, an extrusion block 11, a connecting pipe 12, a limiting block 13, a rubber gasket 14, a spring groove 15, a second spring strip 16, a sliding block 17, a filter screen 18, a second groove 19, a sealing bearing 20, a rotating member 21, a first bevel gear 22, a rotating groove 23, a rotating block 24, a bevel gear ring 25, a cleaning frame 26 and a scraper 27, wherein one side of the main body 1 is connected with the threaded pipe 2, the surface of the threaded pipe 2 is sleeved with the threaded sleeve 4, the connecting pipe 12 penetrates through the inside of the threaded sleeve 4, the surface of the connecting pipe 12 is connected with the limiting block 13, one side of the limiting block 13 is connected with the rubber gasket 14, one end of the threaded pipe 2 is provided with the first groove 3, one side of the threaded sleeve 4 is connected with the sliding sleeve 5, an adjusting groove 6 is formed in one side of the sliding sleeve 5, a telescopic structure is formed between the adjusting groove 6 and the connecting block 8 through a first spring strip 10, a sliding connection is formed between the sliding rod 7 and the connecting block 8 through a sliding groove 9, the extrusion block 11 can be subjected to downward extrusion force when moving towards the inside of the first groove 3, the extrusion block 11 can be driven to slide on the surface of the sliding rod 7 through downward extrusion, meanwhile, the extrusion block 11 can deform the first spring strip 10 through the connecting block 8, the extrusion block 11 can extrude the limiting block 13, the sliding rod 7 is connected inside the adjusting groove 6, the connecting block 8 is sleeved on the surface of the sliding rod 7, the sliding groove 9 is formed in one side of the connecting block 8 close to the sliding rod 7, the first spring strip 10 is connected between the adjusting groove 6 and the connecting block 8 close to the sliding rod 7, and the extrusion block 11 is connected to one side of the connecting block 8, the threaded pipe 2 is provided with two groups of spring grooves 15 on one side, the spring grooves 15, the second spring strips 16 and the sliding blocks 17 are symmetrically arranged about the center of the filter screen 18, the spring grooves 15 and the sliding blocks 17 form a telescopic structure through the second spring strips 16, one end of the threaded pipe 2 moves to the surface of the filter screen 18 and then is pushed inwards to extrude the filter screen 18, the filter screen 18 is extruded to compress the second spring strips 16 through the sliding blocks 17, the second spring strips 16 can generate pressure towards the direction of the connecting pipe 12 to the filter screen 18 through the sliding blocks 17, the second spring strips 16 are arranged in the spring grooves 15, one end of each second spring strip 16 is connected with the sliding block 17, the filter screen 18 is connected between the sliding blocks 17, one side of the main body 1 is provided with a second groove 19, a sealing bearing 20 is arranged in the second groove 19, and the rotating piece 21 is connected in the sealing bearing 20 in a penetrating way, the utility model discloses a sealed bearing 20, including first bevel gear 22, rotatory groove 23 has been seted up to second recess 19 one side, rotatory groove 23 is in same position with the horizontal axis of bevel gear ring 25, and constitutes the meshing structure between first bevel gear 22 and the bevel gear ring 25 to constitute revolution mechanic between rotatory groove 23 and the rotatory piece 24, rotate and rotate piece 21 and can drive first bevel gear 22 and rotate, and first bevel gear 22 rotates and can drive bevel gear ring 25 and rotate, and bevel gear ring 25 rotates and can drive rotatory piece 24 and rotate inside rotatory groove 23, rotatory groove 23 internal connection has rotatory piece 24, rotatory piece 24 one side is connected with bevel gear ring 25, bevel gear ring 25 one side is connected with clearance frame 26, clearance frame 26 one side is connected with scraper 27.

The working principle is as follows: when the pipeline joint convenient for sealing installation is used, firstly, the pipeline joint convenient for sealing installation needs to be simply known, the connecting pipe 12 is moved to the inside of the threaded pipe 2 to be pushed during installation, when one end of the threaded pipe 2 moves to the surface of the filter screen 18, the filter screen 18 can be pushed inwards to extrude, the filter screen 18 can be extruded through the sliding block 17, the second spring strip 16 can be compressed through the sliding block 17, the second spring strip 16 can generate pressure towards the direction of the connecting pipe 12 to the filter screen 18 through self elasticity, the filter screen 18 can be installed at one side of the connecting pipe 12, the sliding sleeve 5 can be driven to move towards the direction close to the threaded pipe 2 by rotating the threaded sleeve 4, the threaded pipe 2 can drive the extrusion block 11 to move towards the first groove 3 through the connecting block 8, when the extrusion block 11 moves to be in surface contact with the first groove 3, the extrusion block 11 moves towards the right and moves downwards, extrusion piece 11 moves right and can produce the extrusion to rubber pad 14 through stopper 13, can guarantee the leakproofness in the while of fixed connection 12 positions, it can drive first bevel gear 22 and rotate to rotate rotation piece 21, first bevel gear 22 rotates and can drive bevel gear ring 25 and rotate, bevel gear ring 25 rotates and can drive scraper 27 through clearance frame 26 and rotate, scraper 27 rotates and can clear up the attachment of main part 1 inner wall, this is the characteristics of the pipe joint of be convenient for seal installation, the content of not making detailed description in this description belongs to the well-known prior art of the professional skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pipe joint convenient to seal installation, includes main part (1) and rotates piece (21), main part (1) one side is connected with screwed pipe (2), screwed pipe (2) surface has cup jointed thread bush (4), inside running through of thread bush (4) has connecting pipe (12), connecting pipe (12) surface is connected with stopper (13), stopper (13) one side is connected with rubber pad (14), its characterized in that: first recess (3) have been seted up to screwed pipe (2) one end, thread bush (4) one side is connected with sliding sleeve (5), adjustment tank (6) have been seted up to sliding sleeve (5) one side, adjustment tank (6) internal connection has slide bar (7), slide bar (7) surface has cup jointed connecting block (8), is close to slide bar (7) spout (9) have been seted up to connecting block (8) one side, is close to slide bar (7) be connected with first spring strip (10) between adjustment tank (6) and connecting block (8), connecting block (8) one side is connected with extrusion piece (11).

2. A pipe coupling for facilitating sealed installation according to claim 1, wherein: a telescopic structure is formed between the adjusting groove (6) and the connecting block (8) through a first spring strip (10), and a sliding connection is formed between the sliding rod (7) and the connecting block (8) through a sliding groove (9).

3. A pipe coupling for facilitating sealed installation according to claim 1, wherein: spring groove (15) have been seted up to screwed pipe (2) one side, spring groove (15) internally mounted has second spring strip (16), second spring strip (16) one end is connected with sliding block (17), be connected with filter screen (18) between sliding block (17).

4. A pipe coupling for facilitating sealed installation according to claim 3, wherein: two groups of spring grooves (15), second spring strips (16) and sliding blocks (17) are symmetrically arranged around the center of the filter screen (18), and a telescopic structure is formed between the spring grooves (15) and the sliding blocks (17) through the second spring strips (16).

5. A pipe coupling for facilitating sealed installation according to claim 1, wherein: second recess (19) have been seted up to main part (1) one side, second recess (19) internally mounted has sealed bearing (20), it runs through inside sealed bearing (20) to rotate piece (21), sealed bearing (20) one side is connected with first bevel gear (22), swivelling chute (23) have been seted up to second recess (19) one side, swivelling chute (23) internal connection has rotatory piece (24), rotatory piece (24) one side is connected with bevel gear ring (25), bevel gear ring (25) one side is connected with clearance frame (26), clearance frame (26) one side is connected with scraper (27).

6. A pipe coupling for facilitating a sealed installation according to claim 5, wherein: the rotating groove (23) and the transverse central axis of the bevel gear ring (25) are located at the same position, a meshing structure is formed between the first bevel gear (22) and the bevel gear ring (25), and a rotating structure is formed between the rotating groove (23) and the rotating block (24).