CN213929913U

CN213929913U - PVC pipe convenient to installation is dismantled

Info

Publication number: CN213929913U
Application number: CN202022675166.7U
Authority: CN
Inventors: 鄢国金
Original assignee: Xiongxian Wangtong Plastic Products Co ltd
Current assignee: Xiongxian Wangtong Plastic Products Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-10
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a PVC pipe convenient to installation is dismantled, its technical scheme is: including main takeover and first spring, the outside welding of main takeover has first spring, the one end fixedly connected with atmospheric pressure piece that main takeover was kept away from to first spring, the outside that main takeover is provided with vice takeover, and a PVC pipe beneficial effect convenient to installation dismantlement is: use through the cooperation that tensile pole and card supported the pole, the user drives the card through tensile pole extrusion second spring and supports the pole and remove, the user withstands the first spring of atmospheric pressure piece extrusion, the main takeover gets into in the vice takeover, the elasticity of first spring makes the atmospheric pressure piece pop out vice takeover, the user loosens tensile pole, utilize the elasticity of second spring to make the card support the pole and block atmospheric pressure piece and get into in the recess, user's use tool passes extension board and main takeover with the bolt, reuse nut is fixed, when dismantling, reverse operation can, current PVC pipe is not convenient for install and dismantle, the problem of consuming time power during the installation.

Description

PVC pipe convenient to installation is dismantled

Technical Field

The utility model relates to a PVC pipe field, concretely relates to PVC pipe convenient to installation is dismantled.

Background

PVC is mainly composed of polyvinyl chloride, a material added with other components to enhance the heat resistance, toughness and ductility of the PVC, the uppermost layer of the surface film is paint, the middle layer of the surface film is mainly composed of polyvinyl chloride, the lowermost layer of the surface film is back-coated with adhesive, the PVC is a synthetic material which is popular, popular and widely applied in the world nowadays, the global use amount of the PVC is second in various synthetic materials, and according to statistics, only in 1995, the production amount of the PVC in Europe is about five million tons, the consumption amount of the PVC is five hundred thirty million tons, and in Germany, the production amount and the consumption amount of the PVC are on average one hundred forty million tons.

The prior art has the following defects: current PVC pipe is in the installation, because be not convenient for installation and dismantlement, and most of adopt welded connection's mode more, and consuming time is used up power during the installation, has reduced user's work efficiency, if the inside jam that takes place of pipe fitting, need cut the pipe fitting during the dismantlement, and it is comparatively troublesome to cut the department reconnection moreover, then can not satisfy user's demand.

Therefore, the invention is necessary to provide a PVC pipe which is convenient to mount and dismount.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a PVC pipe convenient to installation is dismantled uses through the cooperation of tensile pole and card support pole to solve current PVC pipe and be not convenient for installation and dismantlement, problem consuming time and wasting force during the installation.

In order to achieve the above object, the present invention provides the following technical solutions: the PVC pipe convenient to mount and dismount comprises a main connecting pipe and a first spring, wherein the first spring is welded on the outer side of the main connecting pipe, one end, far away from the main connecting pipe, of the first spring is fixedly connected with an air pressure block, the outer side of the main connecting pipe is provided with an auxiliary connecting pipe, one end of the main connecting pipe penetrates through the auxiliary connecting pipe and extends to an inner cavity of the auxiliary connecting pipe, one end, far away from the first spring, of the air pressure block penetrates through the auxiliary connecting pipe and extends to the outer side of the auxiliary connecting pipe, the auxiliary connecting pipe comprises a second spring and a stretching rod, the outer side of the auxiliary connecting pipe is welded with a second spring, one end, far away from the auxiliary connecting pipe, of the second spring is fixedly connected with a stretching rod, the outer side of the stretching rod is fixedly connected with a clamping and supporting rod, one end, far away from the stretching rod, of the clamping and supporting rod penetrates through the air pressure block and extends to the outer side of the air pressure block, the top and the bottom of the auxiliary connecting pipe are fixedly connected with a stretching plate, and the outer side of the stretching plate is provided with a bolt, the bolt runs through the extension board and extends to the outside that the main was taken over near the one end of extension board, the outside threaded connection of bolt has the nut.

Preferably, the outer side of the stretching rod is sleeved with an anti-slip sleeve, and anti-slip lines are arranged on the outer side of the anti-slip sleeve.

Preferably, the top and the bottom of the inner cavity of the auxiliary connecting pipe are fixedly connected with a sealing ring, and one end of the air pressure block, which is far away from the first spring, penetrates through the sealing ring and extends to the outer side of the auxiliary connecting pipe.

Preferably, one end of the air pressure block, which is far away from the first spring, is fixedly connected with a flexible pad, and the number of the flexible pads is two.

Preferably, the outer side of the extension plate is provided with a groove, and one end, far away from the stretching rod, of the clamping and abutting rod penetrates through the extension plate and extends to the inside of the groove.

Preferably, the outer side of the auxiliary connecting pipe is fixedly connected with a limiting plate, and one end, far away from the first spring, of the main connecting pipe penetrates through the limiting plate and extends to the outer side of the limiting plate.

Preferably, the outer side of the main connecting pipe is fixedly connected with a friction ball, and the outer side of the friction ball is in contact with the outer side of the extension plate.

The utility model has the advantages that:

the utility model discloses a cooperation that pole was supported to tensile pole and card is used, the user drives the card through tensile pole extrusion second spring and supports the pole and remove, the user holds the first spring of atmospheric pressure piece extrusion, in the main takeover that gets into vice takeover, the elasticity of first spring makes the atmospheric pressure piece pop out vice takeover, the user loosens tensile pole, the elasticity that utilizes the second spring makes the card support the pole and blocks the atmospheric pressure piece and enter into the recess in, user's use tool passes extension board and main takeover with the bolt, the reuse nut is fixed, when dismantling, reverse operation can, it is not convenient for install and dismantle to have solved current PVC pipe, the problem of consuming time power during the installation.

1. The anti-skid sleeve is arranged, so that the friction force between the stretching rod and the hand of a user is increased, and the user can move the stretching rod better; through being provided with the sealing washer, prevent that rivers from overflowing, improved the leakproofness of pipeline.

2. The utility model is provided with the flexible pad, the soft flexible pad can well protect the hand of the user, and better experience feeling is brought to the user; through being provided with the recess, reduced the card and supported the frictional force between pole and the extension board, effectual extension card supported the life of pole and extension board.

3. The utility model can limit the position of the main connecting pipe by arranging the limiting plate, and prevent the position of the main connecting pipe from deviating when the main connecting pipe is installed; through being provided with the friction ball, can effectually alleviate frictional force, can protect main takeover and extension board simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a structure at B in fig. 1 according to the present invention;

fig. 4 is a perspective view of the sealing ring provided by the present invention;

in the figure: 1. a main connection pipe; 2. a first spring; 3. gas pressure blocks; 4. a secondary adapter tube; 5. a second spring; 6. a stretch rod; 7. a clamping and resisting rod; 8. a stretching plate; 9. a bolt; 10. a nut; 11. an anti-slip sleeve; 12. a seal ring; 13. a flexible pad; 14. a groove; 15. a limiting plate; 16. and rubbing the balls.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-4, the utility model provides a PVC pipe convenient to install and dismantle, including main takeover 1 and first spring 2, the outside welding of main takeover 1 has first spring 2, the one end fixedly connected with pneumatic block 3 that first spring 2 kept away from main takeover 1, the outside of main takeover 1 is provided with vice takeover 4, the one end of main takeover 1 runs through vice takeover 4 and extends to the inner chamber of vice takeover 4, the one end that pneumatic block 3 kept away from first spring 2 runs through vice takeover 4 and extends to the outside of vice takeover 4, vice takeover 4 includes second spring 5 and tensile pole 6, the outside welding of vice takeover 4 has second spring 5, the one end fixedly connected with tensile pole 6 that second spring 5 kept away from vice takeover 4, the outside fixedly connected with clamping pole 7 of tensile pole 6, the one end that clamping pole 7 kept away from tensile pole 6 runs through pneumatic block 3 and extends to the outside of pneumatic block 3, the top and the bottom of the auxiliary connecting pipe 4 are both fixedly connected with an extension plate 8, a bolt 9 is arranged on the outer side of the extension plate 8, one end of the bolt 9, which is close to the extension plate 8, penetrates through the extension plate 8 and extends to the outer side of the main connecting pipe 1, and a nut 10 is in threaded connection with the outer side of the bolt 9;

the utility model discloses a use as follows: when the utility model is used, during installation, a user moves the stretching rod 6, the stretching rod 6 extrudes the second spring 5 and drives the blocking rod 7 to move, a vacancy is reserved for the air pressure block 3, the user presses the air pressure block 3 to extrude the first spring 2, the main connecting pipe 1 enters the auxiliary connecting pipe 4, the through hole position is found, the air pressure block 3 is popped out of the auxiliary connecting pipe 4 by the elastic force of the first spring 2, the user loosens the stretching rod 6, the blocking rod 7 blocks the air pressure block 3 and enters the groove 14 by the elastic force of the second spring 5, the user uses a tool to lead the bolt 9 to pass through the extension plate 8 and the main connecting pipe 1 and then fixes the bolt by the nut 10, during disassembly, reverse operation can be realized, to sum up, thereby reach the PVC pipe and be convenient for installation and dismantlement, work efficiency when having improved the user installation is convenient for clear up the pipe fitting is inside, has satisfied user's demand then.

Embodiment 2, the utility model provides a pair of PVC pipe convenient to installation is dismantled, different with embodiment 1 is:

referring to the attached drawing 1 in the specification, the PVC pipe convenient to mount and dismount in the embodiment includes a main connection pipe 1 and a first spring 2, the first spring 2 is welded on the outer side of the main connection pipe 1, one end of the first spring 2 far away from the main connection pipe 1 is fixedly connected with an air pressure block 3, the outer side of the main connection pipe 1 is provided with an auxiliary connection pipe 4, one end of the main connection pipe 1 penetrates through the auxiliary connection pipe 4 and extends to the inner cavity of the auxiliary connection pipe 4, the outer side of the auxiliary connection pipe 4 is fixedly connected with a limiting plate 15, one end of the main connection pipe 1 far away from the first spring 2 penetrates through the limiting plate 15 and extends to the outer side of the limiting plate 15, one end of the air pressure block 3 far away from the first spring 2 penetrates through the auxiliary connection pipe 4 and extends to the outer side of the auxiliary connection pipe 4, the top and the bottom of the inner cavity of the auxiliary connection pipe 4 are both fixedly connected with a sealing ring 12, one end of the air pressure block 3 far away from the first spring 2 penetrates through the sealing ring 12 and extends to the outer side of the auxiliary connection pipe 4, the pneumatic block 3 is fixedly connected with a flexible cushion 13 at one end far away from the first spring 2, the auxiliary connecting pipe 4 comprises a second spring 5 and a stretching rod 6, the second spring 5 is welded at the outer side of the auxiliary connecting pipe 4, one end, far away from the auxiliary connecting pipe 4, of the second spring 5 is fixedly connected with the stretching rod 6, the outer side of the stretching rod 6 is sleeved with an anti-slip sleeve 11, anti-slip lines are arranged at the outer side of the anti-slip sleeve 11, a clamping and abutting rod 7 is fixedly connected with the outer side of the stretching rod 6, one end, far away from the stretching rod 6, of the clamping and abutting rod 7 penetrates through the pneumatic block 3 and extends to the outer side of the pneumatic block 3, a groove 14 is formed in the outer side of the extension plate 8, one end, far away from the stretching rod 6, of the clamping and abutting rod 7 penetrates through the extension plate 8 and extends to the inside of the groove 14, the top and the bottom of the auxiliary connecting pipe 4 are both fixedly connected with the extension plate 8, and a friction ball 16 is fixedly connected with the outer side of the main connecting pipe 1, the outside of friction ball 16 and the outside contact of extension board 8, the outside of extension board 8 is provided with bolt 9, the outside that extension board 8 and main takeover 1 is run through to the one end that bolt 9 is close to extension board 8, the outside threaded connection of bolt 9 has nut 10.

The implementation scenario is specifically as follows: when the utility model is used, during installation, a user moves the stretching rod 6, the outer side of the stretching rod 6 is sleeved with the anti-slip sleeve 11, the friction force between the stretching rod 6 and the hand of the user is increased by arranging the anti-slip sleeve 11, the user can better move the stretching rod 6, the stretching rod 6 extrudes the second spring 5 and drives the clamping rod 7 to move, a vacancy is reserved for the air pressure block 3, the user presses the air pressure block 3 to extrude the first spring 2, the outer side of the air pressure block 3 is provided with the flexible pad 13, the soft flexible pad 13 can well protect the hand of the user by arranging the flexible pad 13, better experience is brought to the user, the main connecting pipe 1 passes through the limiting plate 15 to enter the auxiliary connecting pipe 4, the position of the main connecting pipe 1 can be limited by arranging the limiting plate 15, the position of the main connecting pipe 1 is prevented from being deviated when the main connecting pipe 1 is installed, the position of the through hole is found, the air pressure block 3 passes through the sealing ring 12 to pop out the auxiliary connecting pipe 4 by the elasticity of the first spring 2, by arranging the sealing ring 12, the overflow of water flow is prevented, the sealing performance of the pipeline is improved, a user loosens the stretching rod 6, the elastic force of the second spring 5 is reused to enable the clamping rod 7 to clamp the air pressure block 3 and enter the groove 14, the groove 14 is arranged to reduce the friction force between the clamping rod 7 and the extension plate 8, the service lives of the clamping rod 7 and the extension plate 8 are effectively prolonged, the friction ball 16 is arranged on the outer side of the main connecting pipe 1, the friction force can be effectively reduced by arranging the friction ball 16, the main connecting pipe 1 and the extension plate 8 can be protected at the same time, the user uses a tool to pass the bolt 9 through the extension plate 8 and the main connecting pipe 1 and then fixes the bolt by using the nut 10, the reverse operation can be realized during the disassembly, the aim is fulfilled, the PVC pipe is convenient to install and disassemble, the working efficiency of the user during the installation is improved, and the inside of the pipe fitting is convenient to clean, thus meeting the requirements of users.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a PVC pipe convenient to installation is dismantled, includes main takeover (1) and first spring (2), its characterized in that: a first spring (2) is welded on the outer side of the main connecting pipe (1), one end, far away from the main connecting pipe (1), of the first spring (2) is fixedly connected with an air pressure block (3), an auxiliary connecting pipe (4) is arranged on the outer side of the main connecting pipe (1), one end of the main connecting pipe (1) penetrates through the auxiliary connecting pipe (4) and extends to an inner cavity of the auxiliary connecting pipe (4), and one end, far away from the first spring (2), of the air pressure block (3) penetrates through the auxiliary connecting pipe (4) and extends to the outer side of the auxiliary connecting pipe (4);

vice takeover (4) include second spring (5) and tensile pole (6), the outside welding of vice takeover (4) has second spring (5), the tensile pole (6) of one end fixedly connected with of vice takeover (4) are kept away from in second spring (5), the outside fixedly connected with card of tensile pole (6) supports pole (7), the card supports the one end that tensile pole (6) were kept away from in pole (7) and runs through atmospheric pressure piece (3) and extend to the outside of atmospheric pressure piece (3), the top and the equal fixedly connected with extension board (8) in bottom of vice takeover (4), the outside of extension board (8) is provided with bolt (9), the one end that bolt (9) are close to extension board (8) runs through extension board (8) and extends to the outside of main takeover (1), the outside threaded connection of bolt (9) has nut (10).

2. The PVC pipe convenient to install and detach according to claim 1, wherein: the outer side of the stretching rod (6) is sleeved with an anti-slip sleeve (11), and anti-slip lines are arranged on the outer side of the anti-slip sleeve (11).

3. The PVC pipe convenient to install and detach according to claim 1, wherein: the top and the bottom of the inner cavity of the auxiliary connecting pipe (4) are fixedly connected with a sealing ring (12), and one end, far away from the first spring (2), of the air pressure block (3) penetrates through the sealing ring (12) and extends to the outer side of the auxiliary connecting pipe (4).

4. The PVC pipe convenient to install and detach according to claim 1, wherein: one end fixedly connected with flexible pad (13) that first spring (2) was kept away from in atmospheric pressure piece (3), the quantity of flexible pad (13) sets up to two.

5. The PVC pipe convenient to install and detach according to claim 1, wherein: the outer side of the extension plate (8) is provided with a groove (14), and one end, far away from the stretching rod (6), of the clamping and abutting rod (7) penetrates through the extension plate (8) and extends to the inside of the groove (14).

6. The PVC pipe convenient to install and detach according to claim 1, wherein: the outer side of the auxiliary connecting pipe (4) is fixedly connected with a limiting plate (15), and one end, far away from the first spring (2), of the main connecting pipe (1) penetrates through the limiting plate (15) and extends to the outer side of the limiting plate (15).

7. The PVC pipe convenient to install and detach according to claim 1, wherein: the outer side of the main connecting pipe (1) is fixedly connected with a friction ball (16), and the outer side of the friction ball (16) is in contact with the outer side of the extension plate (8).