CN209844467U

CN209844467U - A jointing equipment that is used for CPVC pipe for cable protection

Info

Publication number: CN209844467U
Application number: CN201920901373.4U
Authority: CN
Inventors: 邵志明
Original assignee: Suzhou Guoding Plastic Industry Co Ltd
Current assignee: Suzhou Guoding Plastic Industry Co Ltd
Priority date: 2019-06-15
Filing date: 2019-06-15
Publication date: 2019-12-24
Anticipated expiration: 2029-06-15

Abstract

The utility model belongs to the technical field of the CPVC pipeline, especially, be a connecting device for CPVC pipe for cable protection, including first pipeline, one side of first pipeline is provided with the second pipeline, the one end fixed surface of first pipeline has first fixed disk, the one end fixed surface of second pipeline has the second fixed disk, the surface cover of second pipeline is equipped with first dish that pushes away, the surface cover of first pipeline is equipped with the second and pushes away the dish, the second pushes away the side equidistance of dish and arranges and is fixed with a plurality of fixed columns, first one side equidistance that pushes away the dish is arranged and is fixed with a plurality of dead levers. The utility model discloses a first dish that pushes away that sets up, the second pushes away the dish, the fixed column, the dead lever is fixed with pipeline fixed surface's fixed disk, then through fixing between to the fixed disk, the stability of the pipe connection of increase for the pipe connection is light more convenient, and has increased the sealed of connecting between the pipeline.

Description

A jointing equipment that is used for CPVC pipe for cable protection

Technical Field

The utility model relates to a CPVC pipeline technical field specifically is a jointing equipment that is used for CPVC pipe for the cable protection.

Background

The CPVC is a novel engineering plastic with wide forward inclination, is mainly used for pipes, sewage pipes and injection molding parts, and is a pipeline manufactured by the CPVC, and has light weight, good heat-insulating property and no need of heat preservation.

However, the existing CPVC piping connections still have the following problems:

1. when two pipelines are fixedly connected, the two pipelines are connected through a traditional bolt, so that the sealing performance is not enough, the disassembly is troublesome, the connection is unstable due to rusting and wire sliding caused by abrasion, and the pipeline transportation safety is influenced;

2. CPVC pipeline can be because various topography is different when using, directly exposes outdoors, produces accident easily and causes the collision or damage to the pipeline junction, leads to the pipeline to connect unstablely, influences pipeline transportation efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a connecting device that is used for CPVC pipe for cable protection has solved and has been stable inadequately through traditional bolted connection, and the junction directly exposes at outdoor safe problem inadequately.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a connecting device for a CPVC pipe for cable protection comprises a first pipeline, wherein one side of the first pipeline is provided with a second pipeline, a first fixed disc is fixed on the surface of one end of the first pipeline, a second fixed disc is fixed on the surface of one end of the second pipeline, a first push disc is sleeved on the surface of the second pipeline, a second push disc is sleeved on the surface of the first pipeline, a plurality of fixed columns are fixed on the side of the second push disc in an equidistant arrangement mode, a plurality of fixed rods are fixed on one side of the first push disc in an equidistant arrangement mode, a fixed cavity is formed at one end of each fixed rod, first fixed blocks are symmetrically arranged on the inner wall of the fixed cavity, connecting holes are formed in the positions of the fixed cavities, corresponding to the left first fixed blocks, one ends of the first fixed blocks are fixed with equal second fixed blocks, and fixed springs are connected between the two second fixed blocks, the bilateral symmetry of first fixed block is fixed with the connecting rod, the one end of connecting rod is connected with the fixture block.

As a preferred technical scheme of the utility model, the spacing groove has been seted up to top one side of dead lever, top one side that the second pushed away the dish is provided with L type pole, the one end of L type pole is connected with the connecting block, one side and the second of connecting block pushed away a dish fixed connection.

As an optimal technical scheme of the utility model, the surface of first pipeline and second pipeline is provided with two boxes, one the side symmetry of box is provided with the rotary disk, the side of rotary disk is fixed with the threaded rod, another the inside symmetry of box is fixed with the screw thread piece, the threaded rod runs through box and screw thread piece fixed connection.

As a preferred technical scheme of the utility model, two the junction of box is fixed with the fixed strip, two the fixed strip laminating is connected, semicircular groove has been seted up to the side of box, is fixed with the second sealing washer on the semicircular groove inner wall.

As an optimal technical scheme of the utility model, the surperficial bilateral symmetry of first pipeline and second pipeline is fixed with the stopper, the distance that the stopper of fixed on the second pipeline and second fixed disk are greater than the length of fixed link and are regarded as the utility model discloses a preferred technical scheme, the one end of first pipeline and second pipeline all is fixed with first sealing washer, first sealing washer laminating connection each other.

As an optimal technical scheme of the utility model, the quantity of fixed column and dead lever is the same, fixed column and dead lever are located same horizontal position.

(III) advantageous effects

Compared with the prior art, the utility model provides a connecting device that is used for CPVC pipe for cable protection possesses following beneficial effect:

1. this a jointing equipment for CPVC pipe for cable protection, first push away set, second through setting up pushes away set, fixed column and dead lever and cooperates, carries out fixed connection with the fixed disk, the stability of the pipe connection of increase for the pipe connection is lighter convenient, and has increased the leakproofness of connecting between the pipeline, has avoided personnel to lead to transporting to break off even the material damage because of the pipeline disconnection in through the pipeline transportation.

2. This a jointing equipment for CPVC pipe for cable protection, through the box that sets up, keep apart pipeline junction and external environment, prevented to lead to connecting the shakiness between the pipeline because of contacting outside air and material, avoided because of the influence of external disturbance to the pipeline transportation.

Drawings

FIG. 1 is a schematic structural view of a first pipeline and a second pipeline of the present invention;

FIG. 2 is a cross-sectional view of a first pipeline and a second pipeline of the structure of the present invention;

FIG. 3 is a schematic view of the connection between the first pipeline and the second pipeline according to the present invention;

fig. 4 is a schematic structural diagram of the structural box of the present invention.

In the figure: 1. a first conduit; 2. a second conduit; 3. a first seal ring; 4. a first fixed disk; 5. a second fixed disk; 6. a first push tray; 7. a second push tray; 8. fixing a column; 9. fixing the rod; 10. a fixed cavity; 11. a first fixed block; 12. a second fixed block; 13. fixing the spring; 14. a connecting rod; 15. a clamping block; 16. a limiting groove; 17. an L-shaped rod; 18. connecting blocks; 19. a limiting block; 20. a box body; 21. a sealing strip; 22. a second seal ring; 23. rotating the disc; 24. a threaded rod; 25. a thread block.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a connecting device for a CPVC pipe for cable protection comprises a first pipeline 1, wherein one side of the first pipeline 1 is provided with a second pipeline 2, one end surface of the first pipeline 1 is fixed with a first fixed disc 4, one end surface of the second pipeline 2 is fixed with a second fixed disc 5, the surface of the second pipeline 2 is sleeved with a first push disc 6, the surface of the first pipeline 1 is sleeved with a second push disc 7, the side edges of the second push disc 7 are equidistantly arranged and fixed with a plurality of fixed columns 8, one side of the first push disc 6 is equidistantly arranged and fixed with a plurality of fixed rods 9, one end of each fixed rod 9 is provided with a fixed cavity 10, the inner wall of each fixed cavity 10 is symmetrically provided with first fixed blocks 11, the position of each fixed cavity 10 corresponding to the first fixed block 11 on the left side is provided with a connecting hole, one end of each first fixed block 11 is fixed with a second fixed block 12, a fixed spring 13 is connected between the two second fixed blocks 12, connecting rods 14 are symmetrically fixed on two sides of the first fixing block 11, and one end of each connecting rod 14 is connected with a clamping block 15.

In this embodiment, first pipeline 1 and 2 fixed surface of second pipeline have first fixed disk 4 and second fixed disk 5 through setting up, then the stability of the pipe connection of increase and the leakproofness of pipeline, first pushing tray 6 through the design, second pushing tray 7, fixed column 8, dead lever 9 is fixed, make and directly dismantle through pulling second pushing tray 7, it is convenient more easily to make the connection, it is more firm to make to connect through setting up a plurality of fixed columns 8 and dead lever 9, second fixed block 12 through the design, can not lead to the fact the damage because of the pulling force of one end leads to the tip atress inequality when making the spring atress.

Specifically, a limiting groove 16 is formed in one side of the top of the fixing rod 9, an L-shaped rod 17 is arranged on one side of the top of the second pushing disc 7, one end of the L-shaped rod 17 is connected with a connecting block 18, and one side of the connecting block 18 is fixedly connected with the second pushing disc 7.

In this embodiment, through the L type pole 17 of design, go into the spacing groove 16 with L type pole 17 card, made things convenient for fixed column 8 fixed after inserting dead lever 9, prevented because the effect of elasticity from leading to fixed column 8 to promote the outside promotion of second pushing jack 7 and influence the connection between first pipeline 1 and the second pipeline 2 for first pipeline 1 and second pipeline 2 are connected more stably.

Specifically, two boxes 20 are arranged on the surfaces of the first pipeline 1 and the second pipeline 2, a rotating disc 23 is symmetrically arranged on the side of one box 20, a threaded rod 24 is fixed on the side of the rotating disc 23, threaded blocks 25 are symmetrically fixed inside the other box 20, and the threaded rod 24 penetrates through the boxes 20 and is fixedly connected with the threaded blocks 25.

In this embodiment, the box 20 through the design makes the junction between first pipeline 1 and the second pipeline 2 not expose in the external world, has avoided leading to connecting unstably between first pipeline 1 and the second pipeline 2 because of external conditions, has influenced whole pipeline transportation efficiency.

Specifically, the junction of two boxes 20 is fixed with sealing strip 21, and two sealing strips 21 laminating connections have been seted up semicircular groove to the side of box 20, are fixed with second sealing washer 22 on the semicircular groove inner wall.

In this embodiment, the joint of the box body 20 and the first pipeline 1 and the box body 20 are fixed with the sealing strip 21 and the second sealing ring 22, and the sealing strip 21 and the second sealing ring 22 are elastic members, so that the sealing performance of the joint of the first pipeline 1 and the second pipeline 2 is improved.

Specifically, limiting blocks 19 are symmetrically fixed on two sides of the surfaces of the first pipeline 1 and the second pipeline 2, and the distance between the limiting block 19 fixed on the second pipeline 2 and the second fixed disk 5 is greater than the length of the fixed rod 9.

In this embodiment, carry on spacingly to first pushing tray 6 and second pushing tray 7 through the stopper 19 that sets up, avoided first pushing tray 6 and second pushing tray 7 to drop when unsuitable, through setting up the interval with stopper 19 and second fixed disk 5 longer than dead lever 9, made things convenient for dead lever 9 to shift out from first fixed disk 4 and second fixed disk 5 when dismantling.

Specifically, first sealing washer 3 is all fixed with to the one end of first pipeline 1 and second pipeline 2, and first sealing washer 3 is laminated connection each other.

In this embodiment, laminating each other through the first sealing washer 3 that sets up, first sealing washer 3 is the elastic material component for the junction of first pipeline 1 and second pipeline 2 can not lead tight seal nature because of the not smooth of pipeline and reduce, has improved the leakproofness of whole connection.

Specifically, the number of the fixing columns 8 is the same as that of the fixing rods 9, and the fixing columns 8 and the fixing rods 9 are located at the same horizontal position.

In this embodiment, through the dead lever 9 that sets up a plurality of equivalent fixed columns 8 for first pipeline 1 and fixed column 8 seal box connect more stably, more firm when connecting.

The utility model discloses a theory of operation and use flow: the fixing rod 9 is driven to move out of the first fixing disk 4 and the second fixing disk 5 by pushing the first push disk 6 and penetrate through the first fixing disk 4 to the outside, the fixing column 8 is driven to enter a fixing cavity 10 formed in the end part of the fixing rod 9 by pushing the second push disk 7, the first fixing block 11 is pushed to extrude, the first fixing block 11 on the left side moves inwards, the connecting rod 14 is driven to move, the clamping block 15 is pushed to move out through a hole on the side edge of the fixing rod 9, the clamping block 15 is clamped on the surface of the first fixing disk 4 and fixed with the first fixing disk, then the L-shaped rod 17 is driven to move to the position of the limiting groove 16 to be clamped by rotating the L-shaped rod 17, the second push disk 7 is fixed with the fixing rod 9, the two box bodies 20 are sleeved at the joint of the first pipeline 1 and the second pipeline 2, and one end of the threaded rod 24 is driven by the rotating, when in disassembly, the rotating disk 23 is rotated in the opposite direction, so that the rotating disk 23 drives the threaded rod 24 to move out of the threaded block 25 for disassembly.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A connecting device for CPVC pipe for cable protection, includes first pipeline (1), one side of first pipeline (1) is provided with second pipeline (2), its characterized in that: the one end fixed surface of first pipeline (1) has first fixed disk (4), the one end fixed surface of second pipeline (2) has second fixed disk (5), the surface cover of second pipeline (2) is equipped with first dish (6) that pushes away, the surface cover of first pipeline (1) is equipped with second dish (7) that pushes away, the side equidistance of second dish (7) is arranged and is fixed with a plurality of fixed columns (8), one side equidistance of first dish (6) is arranged and is fixed with a plurality of dead levers (9), fixed chamber (10) have been seted up to the one end of dead lever (9), the symmetry is provided with first fixed block (11) on the inner wall of fixed chamber (10), the position of fixed chamber (10) for left side first fixed block (11) has been seted up and has been connected the hole, the one end of first fixed block (11) is fixed with equal second fixed block (12), be connected with between two second fixed block (12) fixed spring (13), the bilateral symmetry of first fixed block (11) is fixed with connecting rod (14), the one end of connecting rod (14) is connected with fixture block (15).

2. A connecting device for a CPVC pipe for cable protection as claimed in claim 1, wherein: spacing groove (16) have been seted up to top one side of dead lever (9), top one side of second pushing tray (7) is provided with L type pole (17), the one end of L type pole (17) is connected with connecting block (18), one side and the second of connecting block (18) push tray (7) fixed connection.

3. A connecting device for a CPVC pipe for cable protection as claimed in claim 1, wherein: the surface of first pipeline (1) and second pipeline (2) is provided with two boxes (20), one the side symmetry of box (20) is provided with rotary disk (23), threaded rod (24) are fixed to the side of rotary disk (23), another the inside symmetry of box (20) is fixed with screw block (25), screw rod (24) run through box (20) and screw block (25) fixed connection.

4. A connecting device for a CPVC pipe for cable protection as claimed in claim 3, wherein: the sealing device is characterized in that a sealing strip (21) is fixed at the joint of the two box bodies (20), the two sealing strips (21) are attached and connected, a semicircular groove is formed in the side edge of each box body (20), and a second sealing ring (22) is fixed on the inner wall of the semicircular groove.

5. A connecting device for a CPVC pipe for cable protection as claimed in claim 1, wherein: limiting blocks (19) are symmetrically fixed to two sides of the surfaces of the first pipeline (1) and the second pipeline (2), and the distance between the limiting blocks (19) fixed to the second pipeline (2) and the second fixed disk (5) is larger than the length of the fixing rod (9).

6. A connecting device for a CPVC pipe for cable protection as claimed in claim 1, wherein: the one end of first pipeline (1) and second pipeline (2) all is fixed with first sealing washer (3), first sealing washer (3) are laminated connection each other.

7. A connecting device for a CPVC pipe for cable protection as claimed in claim 1, wherein: the number of the fixing columns (8) is the same as that of the fixing rods (9), and the fixing columns (8) and the fixing rods (9) are located at the same horizontal position.