CN114017572B

CN114017572B - Antibacterial PE water supply pipe with water hammer resistance effect and preparation device

Info

Publication number: CN114017572B
Application number: CN202111254164.3A
Authority: CN
Inventors: 张荣景
Original assignee: Jiangsu Geron Pipe Industry Co ltd
Current assignee: Jiangsu Geron Pipe Industry Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2023-06-13
Anticipated expiration: 2041-10-27
Also published as: CN114017572A

Abstract

The invention relates to the technical field of pipelines, and particularly discloses an antibacterial PE water supply pipe with a water hammer resistant effect and a preparation device. Through the arrangement of the structure, the flow speed or pressure of fluid in the water passage can be slowed down, and then the generation of the water hammer effect in the pipeline can be effectively slowed down, so that the damage of flowing water to the pipeline is effectively slowed down.

Description

Antibacterial PE water supply pipe with water hammer resistance effect and preparation device

Technical Field

The invention relates to the technical field of pipelines, in particular to an antibacterial PE water supply pipe with a water hammer resistance effect and a preparation device.

Background

The water hammer effect is that the inner wall of the pipe is smooth, water flows freely, when the opened valve is closed suddenly, the water flow can generate pressure on the valve and the pipe wall, and the subsequent water flow can reach the maximum rapidly under the action of inertia and generate destructive action due to the smooth pipe wall, so that the water hammer effect is the water hammer effect in water conservancy.

The damage of the water hammer effect is sometimes serious, and even the damage of the pipeline occurs, so that the pipeline with a brand new structure is necessary for preventing the damage of the water hammer effect.

Disclosure of Invention

The invention aims to provide an antibacterial PE water supply pipe with a water hammer resistance effect and a preparation device, and aims to solve the technical problem that the water hammer effect in the prior art is easy to cause pipeline damage.

In order to achieve the above purpose, the antibacterial PE water supply pipe with the water hammer resistant effect comprises a pipe body, a micro driving piece, a movable rod, a movable block, a propping block, a first sliding block and a first spring, wherein the inner wall of the pipe body is provided with a movable cavity, a water passing channel, a transition channel communicated with the movable cavity and the water passing channel, a parallel channel communicated with the transition channel and a water diversion channel communicated with the parallel channel and the water passing channel, the micro driving piece is arranged in the movable cavity, the output end of the micro driving piece is fixedly connected with the movable rod, the movable block is fixedly connected with the movable rod, the propping block is in sliding connection with the transition channel, the movable block is provided with a first inclined surface, the propping block is provided with a second inclined surface, the first inclined surface is mutually propped against the second inclined surface, one side of the transition channel is provided with a first side groove, one end of the first sliding block is fixedly connected with the propping block, the other end of the first sliding block is fixedly connected with the first side groove, and the two ends of the first side groove are respectively fixedly connected with the first side groove and the inner wall of the first sliding block.

The utility model discloses a pipeline valve, including the body, the body is equipped with the valve, the body adopts PE material to make, the body is equipped with the piece that supports, support and hold the piece shutoff the parallel passageway advance water end with the parallel passageway advance water end, first spring is in tensile state, the body is internal water follow the water passageway circulation of crossing, miniature drive pump is miniature drive motor, when opening or closing at the pipeline valve, with the controller that miniature drive piece is connected, control miniature drive piece action drives the movable rod moves towards the left side, under the effect of first spring self restoring force, drive first slider is followed the transition passageway upward movement, at this moment support and hold the piece no longer the shutoff advance water end of transition passageway with the parallel passageway advance water end, at this moment the partial water of crossing the water passageway can flow into to the parallel passageway, then follow the slope sets up the water passageway flows, so as to realize the reposition of redundant personnel the velocity of fluid or the pressure in the water passageway, and then can effectually slow down the effect that the pipeline produced the water of destroying in the pipeline is slowed down.

The antibacterial PE water supply pipe with the water hammer resistance effect further comprises a moving block and a connecting rod, wherein the moving block is in sliding connection with the parallel channel and is matched with the parallel channel, one end of the connecting rod is fixedly connected with the moving block, and the other end of the connecting rod is provided with a third inclined plane.

When part of water in the water passing channel flows into the parallel channel through the water inlet end of the transition channel, the moving block is pushed to slide in the parallel channel under the action of water pressure, so that the sliding block does not seal the water diversion channel, the water diversion channel is utilized for drainage, and in addition, when the moving block moves, the connecting rod can be propped to slide.

The antibacterial PE water supply pipe with the water hammer resistance effect further comprises a vertical rod, one end of the vertical rod is provided with a fourth inclined plane, the vertical rod is in sliding connection with the vertical channel, and the third inclined plane is mutually matched with the fourth inclined plane.

When the connecting rod is propped to slide, as the fourth inclined plane is mutually matched with the third inclined plane, the connecting rod moves along with the direction of the vertical rod, and then the end part of the vertical rod is propped to slide out of the vertical channel, the vertical rod is utilized to play an effective blocking role on water in the water passing channel, the flow velocity of the water in the water passing channel is reduced, and therefore the damage of the flowing water to a pipeline is effectively slowed down.

The antibacterial PE water supply pipe with the water hammer resistance effect further comprises a baffle body, wherein the baffle body is rotationally connected with the vertical rod and is located at one end, far away from the connecting rod, of the vertical rod.

When the end part of the vertical rod slides out of the vertical channel, the baffle body also slides out, water impacts the baffle body, and the baffle body can be utilized to split and reduce the flow velocity of flowing water, so that the damage of the flowing water to a pipeline is slowed down, and the water hammer effect is prevented.

The antibacterial PE water supply pipe with the water hammer resistance effect further comprises a second spring and a second sliding block, one end of the second sliding block is fixedly connected with the connecting rod, the other end of the second sliding block is slidably connected with the inner wall of the second side groove, one end of the second spring is fixedly connected with the second sliding block, the other end of the second spring is fixedly connected with the inner wall of the second side groove, and the second spring is located in the second side groove.

When the whole vertical rod is positioned in the vertical channel, the second spring is in a natural state (namely, an uncompressed or stretched state), and when the connecting rod abuts against the vertical rod part to slide out of the vertical channel, the second sliding block slides downwards in the second side groove, so that the second spring is stretched.

The antibacterial PE water supply pipe with the water hammer resistance effect further comprises a nano antibacterial layer, and the nano antibacterial layer is arranged on the inner wall of the water passage.

The antibacterial layer can kill bacteria such as staphylococcus aureus, staphylococcus albus, candida albicans, bacillus subtilis, escherichia coli, gonococcus, halophilic bacteria, pseudomonas aeruginosa, typhoid bacillus, streptococcus B and the like to a certain extent, and has a good self-cleaning effect on the inner wall of the tube body.

The invention also provides a preparation device of the antibacterial PE water supply pipe with the water hammer resistant effect, which comprises a base and a cutting unit, wherein the cutting unit is arranged on the base and comprises a cutting assembly and a supporting assembly, the cutting assembly comprises a vertical plate, a screw rod motor, a screw rod sleeve, a connecting block and a cutting piece, the vertical plate is fixedly connected with the base, the screw rod motor is fixedly connected with the vertical plate, the output end of the screw rod motor is matched with the screw rod sleeve, the connecting block is arranged outside the screw rod sleeve, the cutting piece is arranged on the connecting block, the supporting assembly comprises two plate bodies and two round rod bodies, the two plate bodies are fixedly connected with the base, and the two round rod bodies are symmetrically arranged between the two plate bodies.

After granulation, mixing, kneading, cooling, extrusion and forming of raw materials, the pipeline is required to be cut into a water supply pipe with a required size, wherein in the cutting process, the pipeline to be cut can be placed between two round rods, then the screw rod motor is driven to act, the screw rod sleeve is driven to reciprocate in the up-down direction, so that the position of the cutting piece is adjusted, the pipe cutting machine is suitable for cutting pipes with different diameters, in addition, in the pipe cutting process, the pipe can be rotated between the two round rods, the cutting is realized while the pipe is rotated, and the cutting efficiency is further improved.

According to the antibacterial PE water supply pipe with the water hammer resistance effect and the preparation device, when water in the pipe body normally flows, the abutting block is used for blocking the water inlet end of the parallel channel and the water inlet end of the transition channel, the first spring is in a stretching state, water in the pipe body flows from the water passing channel, the micro driving pump is a micro driving motor, when the pipeline valve is opened or closed, the controller connected with the micro driving piece is used for controlling the micro driving piece to act so as to drive the movable rod to move towards the left side, under the action of the self-restoring force of the first spring, the first sliding block is driven to move upwards along the transition channel, at the moment, the abutting block is not used for blocking the water inlet end of the transition channel and the water inlet end of the parallel channel, at the moment, part of water passing through the water passing channel flows into the parallel channel through the water inlet end of the transition channel, and then flows out of the water passing channel which is obliquely arranged, so that the diversion effect of the pipeline is slowed down, and the flow in the pipeline is effectively slowed down.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a device for preparing an antibacterial PE water supply pipe with water hammer resistance effect.

Fig. 2 is a side view of the apparatus for preparing an antibacterial PE water pipe with water hammer resistance effect according to the present invention.

Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present invention.

Fig. 4 is a partial structural cross-sectional view at B of fig. 3 of the present invention.

Fig. 5 is a partial structural cross-sectional view at C of fig. 1 in accordance with the present invention.

Fig. 6 is a partial structural cross-sectional view at D of fig. 2 of the present invention.

Fig. 7 is a partial structural cross-sectional view at C of fig. 1 in accordance with the present invention.

Fig. 8 is a partial structural cross-sectional view at F of fig. 2 in accordance with the present invention.

Fig. 9 is a schematic structural view of the clamping assembly of the present invention.

Fig. 10 is a sectional view showing the internal structure of the pipe body of the present invention.

Fig. 11 is an enlarged view of a part of the structure of fig. 10 according to the present invention.

Fig. 12 is a sectional view showing the internal structure of the return passage of the present invention.

1-base, 2-cutting assembly, 3-support assembly, 4-riser, 5-lead screw motor, 6-lead screw sleeve, 7-connecting block, 8-cutting piece, 9-plate, 10-hollow slot, 11-round bar body, 12-round bar, 13-roller, 14-collar, 15-cylinder, 16-rotating ring, 17-ring body, 18-moving sleeve, 19-through opening, 20-spring one, 21-round block, 22-clamping column, 23-cover, 24-inner ring, 25-side ring, 26-stabilizing plate, 27-vertical moving block, 28-first telescopic cylinder, 29-adjusting plate, 30-upper top plate, 31-second telescopic cylinder, 32-lower top plate, 33-adjusting assembly, 34-movable frame 35-first mating lever, 36-second mating lever, 37-L-shaped plate, 38-sleeve frame, 39-linkage lever, 40-adjusting lever, 41-adjusting block, 42-sphere, 43-seat, 44-first drive motor, 45-spindle, 46-center lever, 47-center shaft, 48-second drive motor, 49-clamping assembly, 50-rotor, 51-side block, 52-jacking lever, 53-limit disk, 54-second spring, 55-reinforcing lever, 56-tube, 57-micro-drive, 58-movable lever, 59-movable block, 60-holding block, 61-first slider, 62-first spring, 63-movable cavity, 64-water passage, and, the device comprises a 65-transition channel, a 66-parallel channel, a 67-diversion channel, a 68-first side groove, a 69-moving block, a 70-connecting rod, a 71-vertical channel, a 72-second side groove, a 73-vertical rod, a 74-baffle, a 75-second spring, a 76-second slider, a 77-backflow through pipe, a 78-water flowing hole, a 79-limiting body, an 80-movable sealing piece, a 81-third spring, a 82-positioning body, a 83-buffer space, a 84-through hole, a 85-end plate, a 86-sealing piece, a 87-sealing block, a 88-fourth spring, a 89-water draining hole, a 90-buffer plate and a 91-fifth elastic piece.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 12, the present invention provides an antibacterial PE water supply pipe with a water hammer effect, which includes a pipe body 56, a micro driving member 57, a movable rod 58, a movable block 59, a holding block 60, a first slider 61 and a first spring 62, wherein the inner wall of the pipe body 56 is provided with a movable cavity 63, a water passing channel 64, a transition channel 65 communicating with the movable cavity 63 and the water passing channel 64, a parallel channel 66 communicating with the transition channel 65, and a water diversion channel 67 communicating with the parallel channel 66 and the water passing channel 64, the micro driving member 57 is disposed in the movable cavity 63, the output end of the micro driving member 57 is fixedly connected with the movable rod 58, the movable block 59 is fixedly connected with the movable rod 58, the holding block 60 is slidably connected with the transition channel 65, the movable block 59 is provided with a first inclined plane, the holding block 60 is provided with a second inclined plane, the first inclined plane is mutually held with the second inclined plane, the transition channel 65 is provided with a first side groove 68, the first side of the first slider 61 is fixedly connected with the first end of the first slider 61, and the other end of the first slider 68 is fixedly connected with the first end of the first slider 61.

In this embodiment, the pipe 56 is made of PE, when water in the pipe 56 flows normally, the abutting block 60 seals the water inlet end of the parallel channel 66 and the water inlet end of the transition channel 65, the first spring 62 is in a stretched state, water in the pipe 56 flows from the water inlet end of the water channel 64, the micro driving member 57 is a micro driving motor, when the valve of the pipeline is opened or closed, the controller connected with the micro driving member 57 controls the micro driving member 57 to act, so as to drive the movable rod 58 to move towards the left side, under the action of the restoring force of the first spring 62, the first slider 61 is driven to move upwards along the transition channel 65, at this time, the abutting block 60 does not seal the water inlet end of the transition channel 65 and the water inlet end of the parallel channel 66, at this time, part of water passing through the water channel 64 flows into the parallel channel 66 through the water inlet end of the transition channel 65, and then flows out of the water diversion channel 67 from the inclined arrangement, so that the pressure effect of the pipeline is slowed down, and the water flow effect in the pipeline 64 is effectively slowed down.

Further, the antibacterial PE water supply pipe with the water hammer preventing effect further includes a moving block 69 and a connecting rod 70, the moving block 69 is slidably connected with the parallel channel 66 and is adapted to the parallel channel 66, one end of the connecting rod 70 is fixedly connected with the moving block 69, and the other end of the connecting rod 70 has a third inclined plane. The pipe body 56 further comprises a vertical channel 71 communicated with the parallel channel 66, and a second side groove 72 communicated with the vertical channel 71, the antibacterial PE water supply pipe with the water hammer resistance effect further comprises a vertical rod 73, one end of the vertical rod 73 is provided with a fourth inclined surface, the vertical rod 73 is in sliding connection with the vertical channel 71, and the third inclined surface and the fourth inclined surface are mutually matched. The antibacterial PE water supply pipe with the water hammer resistance effect further comprises a baffle 74, wherein the baffle 74 is rotatably connected with the vertical rod 73 and is positioned at one end of the vertical rod 73 far away from the connecting rod 70. The antibacterial PE water supply pipe with water hammer resistance effect further comprises a second spring 75 and a second slider 76, one end of the second slider 76 is fixedly connected with the connecting rod 70, the other end of the second slider 76 is slidably connected with the inner wall of the second side groove 72, one end of the second spring 75 is fixedly connected with the second slider 76, the other end of the second spring 75 is fixedly connected with the inner wall of the second side groove 72, and the second spring 75 is located in the second side groove 72.

In this embodiment, when part of the water in the water passing channel 64 flows into the parallel channel 66 through the water inlet end of the transition channel 65, the moving block 69 is pushed to slide in the parallel channel 66 under the action of the water pressure, so that the sliding block does not seal the water diversion channel 67, the water diversion channel 67 is utilized to conduct drainage, in addition, when the moving block 69 moves, the connecting rod 70 can be propped against to slide, when the connecting rod 70 is propped against to slide, the fourth inclined plane and the third inclined plane are mutually matched, and then move along with the connecting rod 70 towards the direction of the vertical rod 73, so that the end part of the vertical rod 73 is propped against the vertical channel 71, the water in the water passing channel 64 is effectively blocked by the vertical rod 73, the flow speed of the water in the water passing channel 64 is reduced, and the damage of the flowing water to a pipeline is effectively slowed down; when the end of the vertical rod 73 slides out of the vertical channel 71, the baffle 74 slides out along with the end, water impacts the baffle 74, and the baffle 74 can split and reduce the flow velocity of the flowing water, so that the damage of the flowing water to the pipeline is slowed down, and the water hammer effect is prevented. When the vertical rod 73 is entirely located in the vertical channel 71, the second spring 75 is in a natural state (i.e. an uncompressed or stretched state), and when the connecting rod 70 abuts against the vertical rod 73 and partially slides out of the vertical channel 71, the second slider 76 slides downward in the second side groove 72, and then stretches the second spring 75.

Further, the antibacterial PE water supply pipe with the water hammer resistant effect further comprises a nano antibacterial layer, and the nano antibacterial layer is arranged on the inner wall of the water passage 64.

In this embodiment, the antibacterial layer may be provided to kill staphylococcus aureus, staphylococcus albus, candida albicans, bacillus subtilis, escherichia coli, gonococcus, halophila, pseudomonas aeruginosa, typhoid bacillus, streptococcus b and other bacteria to a certain extent, so as to perform a good self-cleaning function on the inner wall of the tube 56.

Further, the inner wall of the pipe body 56 is further provided with a backflow pipe 77 with an opening at one end, the backflow pipe 77 is provided with a water hole 78, the preparation device of the antibacterial PE water supply pipe with the water hammer resistant effect further comprises a buffer assembly, the buffer assembly comprises a limiting body 79, a movable sealing element 80, a third spring 81, a positioning body 82 and a buffer space 83, the limiting body 79 is fixedly connected with the backflow pipe 77, the positioning body 82 is fixedly connected with the backflow pipe 77 and is located at one side of the limiting body 79, the positioning body 82 is provided with a through hole 84, one end of the third spring 81 is fixedly connected with the positioning body 82, the other end of the third spring 81 is fixedly connected with the movable sealing element 80, the movable sealing element 80 is attached to the limiting body 79, and the buffer space 83 is arranged on the outer wall of the backflow pipe 77 and is communicated with the water hole 78. The buffer space 83 is formed by enclosing two end plates 85 and a sealing piece 86, the buffer assembly further comprises a sealing block 87 and a fourth spring 88, the sealing piece 86 is provided with a water drain hole 89, the sealing block 87 is slidably connected with the buffer space 83 and is located inside the buffer space 83, one end of the fourth spring 88 is fixedly connected with the sealing block 87, and the other end of the fourth spring 88 is fixedly connected with the inner wall of the end plate 85. The buffer assembly further comprises a buffer plate 90 and a fifth elastic piece 91, one end of the fifth elastic piece 91 is fixedly connected with the sealing piece 86, the other end of the fifth elastic piece 91 is fixedly connected with the buffer plate 90, and the buffer plate 90 is movably arranged between the two end plates 85 to form a decompression space.

In this embodiment, when the pipeline valve is opened or closed, the subsequent water flow continues to move forward due to inertia, and the forward direction is blocked due to the water flow direction, the backward reverse movement is performed, the water flow in the two directions merges and can cause larger extrusion to the pipeline, at this time, a part of the water flow flows back into the backflow pipe 77 in the backflow process, the part of the backflow water can prop against the movable sealing member 80, so that the movable sealing member 80 moves towards one end far away from the limiting body 79, the third spring 81 is compressed, then the backflow water flows through the gap between the movable sealing member 80 and the limiting body 79, then passes through the through hole 84, wherein the third spring 81 can offset the distance of a part of the backflow water, the water passing through the through hole 84 flows through the water flow hole 78 into the buffer space 83, then the water entering into the buffer space 83 can prop against the sealing block 87, the sealing block 87 moves in the buffer space 83, then compresses the fourth spring 88, so as to offset the backflow pressure, at the same time, the backflow water can flow into the buffer plate 85 through the backflow water through the drainage hole 89, and finally flows into the buffer plate 64 through the backflow water flow through the backflow plate 85, and the backflow water can flow into the buffer plate 64.

In addition, the other part of the return water enters the water channel 64 to collide with the subsequent inertial water flow, the pressure suddenly changes, longitudinal pressure is generated on the water channel 64 and the buffer plate 90 is extruded, the fifth elastic piece 91 is compressed after being stressed, and the fifth elastic piece 91 can effectively eliminate the longitudinal pressure through elastic deformation, so that the water flow becomes stable, and the pressure suddenly changes of the water flow in the pipeline caused by the water hammer effect are greatly eliminated through the structure of transverse, longitudinal and pressure relief, and the impact of the water hammer effect on the pipeline wall is reduced.

The invention further provides a preparation device of the antibacterial PE water supply pipe with the water hammer resistance effect, which comprises a base 1 and a cutting unit, wherein the cutting unit is arranged on the base 1, the cutting unit comprises a cutting assembly 2 and a supporting assembly 3, the cutting assembly 2 comprises a vertical plate 4, a screw motor 5, a screw sleeve 6, a connecting block 7 and a cutting piece 8, the vertical plate 4 is fixedly connected with the base 1, the screw motor 5 is fixedly connected with the vertical plate 4, the output end of the screw motor 5 is matched with the screw sleeve 6, the connecting block 7 is arranged outside the screw sleeve 6, the cutting piece 8 is arranged on the connecting block 7, the supporting assembly 3 comprises two plate bodies 9 and two round rod bodies 11, the two plate bodies 9 are fixedly connected with the base 1, and the two round rod bodies 11 are symmetrically arranged between the two plate bodies 9.

In this embodiment, after granulating, mixing, kneading, cooling, extruding and shaping the raw materials, the pipe needs to be cut, and the pipe is cut into a water supply pipe with a required size, wherein in the cutting process, the pipe to be cut can be placed between two round rods 11, then the screw motor 5 is driven to act, and the screw sleeve 6 is driven to reciprocate in the up-down direction, so that the position of the cutting piece 8 is adjusted, the pipe cutting machine is suitable for cutting pipe bodies 56 with different diameters, in addition, in the pipe body 56 cutting process, the pipe body 56 can be rotated between the two round rods 11, and the pipe body can be cut while rotating, thereby improving the cutting efficiency. In addition, the pipe needs to be cut, two cylinders 15 can be driven to act according to the diameter of the pipe, the output ends of the cylinders 15 stretch out and draw back to push the lantern rings 14, and then the corresponding rollers 13 slide in the hollow grooves 10, so that the distance between the two round rods 12 is adjusted, and the pipe with different diameters can be placed between the two round rods 12.

Further, each plate body 9 has a hollow groove 10, the round rod body 11 includes a round rod 12, two rollers 13, a collar 14 and an air cylinder 15, two ends of the round rod 12 are rotationally connected with the two rollers 13, the two rollers 13 are slidably disposed in the corresponding hollow grooves 10, the collar 14 is rotationally connected with one end of the round rod 12 and sleeved outside the round rod 12, the air cylinder 15 is fixedly connected with the plate body 9, and an output end of the air cylinder 15 is fixedly connected with the collar 14. The round rod 11 further comprises a plurality of rotating rings 16, and the plurality of rotating rings 16 are sleeved on the outer surface wall of the round rod 12. The rotating ring 16 comprises a ring body 17 and a moving sleeve 18, the moving sleeve 18 is in sliding connection with the round rod 12 and sleeved outside the round rod 12, the moving sleeve 18 is provided with a through hole 19, and the ring body 17 is in rotating connection with the moving sleeve 18 and sleeved outside the rotating sleeve. The rotary ring 16 further comprises a first spring 20, a round block 21, a clamping column 22, a cover body 23, an inner ring 24 and a side ring 25, one end of the first spring 20 is fixedly connected with the movable sleeve 18, the other end of the first spring is fixedly connected with the round block 21, one end of the clamping column 22 is fixedly connected with the round block 21, the other end of the clamping column 22 penetrates through the through hole 19 and abuts against the round rod 12, the first spring 20 is sleeved outside the clamping column 22, the cover body 23 is sleeved outside the round rod 12, the inner ring 24 is fixedly connected with the cover body 23, one end face of the inner ring 24 abutting against the round block 21 is an inclined face, the side ring 25 is fixedly connected with the ring body 17, and threads of the inner wall of the side ring 25 are matched with threads on the outer wall of the cover body 23. The preparation device of the antibacterial PE water supply pipe with the water hammer resistant effect further comprises a stabilizing plate 26, a vertical moving block 27, a first telescopic cylinder 28, an adjusting plate 29, an upper top plate 30, a second telescopic cylinder 31, a lower top plate 32 and two groups of adjusting components 33, wherein the stabilizing plate 26 is fixedly connected with the base 1, one side of the stabilizing plate 26 is provided with a vertical moving groove, the vertical moving block 27 is in sliding connection with the vertical moving groove, the first telescopic cylinder 28 is fixedly connected with the stabilizing plate 26, the output end of the first telescopic cylinder 28 is fixedly connected with the vertical moving block 27, the adjusting plate 29 is fixedly connected with the vertical moving block 27, the upper top plate 30 is fixedly connected with the adjusting plate 29 and is positioned below the adjusting plate 29, the second telescopic cylinder 31 is fixedly connected with the adjusting plate 29, the output end of the second telescopic cylinder 31 penetrates through the upper top plate 30, and fixedly connected with the lower top plate 32, two groups of adjusting components 33 are symmetrically arranged on two sides of the lower top plate 32, each group of adjusting components 33 comprises a movable frame 34, a first matching rod 35, a second matching rod 36, an L-shaped plate 37, a sleeve frame 38, a linkage rod 39, an adjusting rod 40, two adjusting blocks 41 and two spheres 42, the L-shaped plate 37 is fixedly connected with the upper top plate 30, the movable frame 34 is slidably connected with the lower top plate 32 and sleeved on the outer surface wall of the lower fixed plate, one end of the first matching rod 35 is rotatably connected with the movable frame 34, the other end of the first matching rod 35 is rotatably connected with the L-shaped plate 37, one end of the second matching rod 36 is rotatably connected with the movable frame 34, the other end of the second matching rod 36 is rotatably connected with the linkage rod 39, the first matching rod 35 and the second matching rod 36 are respectively arranged on two end faces of the movable frame 34, the sleeve frame 38 is fixedly connected with the L-shaped plate 37 and is positioned at one end of the L-shaped plate 37 away from the upper top plate 30, the linkage rod 39 is slidably connected with the sleeve frame 38, the linkage rod 39 penetrates through the sleeve frame 38, one end of the adjusting rod 40 is fixedly connected with the linkage rod 39, the other end of the adjusting rod 40 is fixedly connected with the adjusting block 41, and the ball 42 is arranged on the adjusting block 41. The preparation device of the antibacterial PE water supply pipe with the water hammer resistant effect further comprises a base 43, a first driving motor 44, a rotating shaft 45, a central rod 46, a central shaft 47, a second driving motor 48, two clamping assemblies 49 and a rotating body 50, the base 43 is fixedly connected with the base 1, the first driving motor 44 is fixedly connected with the base 43, one end of the rotating shaft 45 is fixedly connected with the output end of the first driving motor 44, the other end of the rotating shaft 45 is fixedly connected with the center rod 46, the output end of the second driving motor 48 is fixedly connected with the central shaft 47, the central shaft 47 penetrates through the rotator 50, the rotor 50 is fixedly connected with the central shaft 47, two ends of the rotor 50 are provided with two inclined end faces which are arranged in a staggered way, two groups of clamping assemblies 49 are arranged at two ends of the central shaft 47, each group of clamping assemblies 49 comprises a side block 51, a jacking rod 52, a limiting disc 53, a second spring 54 and a reinforcing rod 55, the edge block 51 is in clearance fit with the central shaft 47, one end of the lifting rod 52 is in contact with one of the inclined end surfaces, the other end of the lifting rod 52 extends through the end of the edge block 51 remote from the central axis 47, and the lifting rod 52 is in sliding connection with the edge block 51, the limit disc 53 is fixedly connected with the edge block 51, the second spring 54 is sleeved outside the jacking rod 52, one end of the second spring 54 is fixedly connected with the limiting disc 53, the other end of the second spring 54 is fixedly connected with the edge block 51, one end of the reinforcing rod 55 is fixedly connected with the edge block 51, and is located at one side of the side block 51, and the other end of the reinforcing rod 55 is fixedly connected to the central rod 46.

In the present embodiment, the rotation ring 16 is provided to enable the tube 56 to rotate smoothly. By means of the arrangement of the moving sleeve 18, the ring bodies 17 can be moved on the round bar 12, so that the distance between the ring bodies 17 can be adjusted, and the tube bodies 56 with different lengths can be used. After the ring body 17 is adjusted to a certain position on the round rod 12, the cover body 23 can be screwed at this time, and as the threads on the inner wall of the side ring 25 are matched with the threads on the outer wall of the cover body 23, the cover body 23 is further connected with the side ring 25 in a threaded manner, along with the screwing of the cover body 23, the cover body 23 moves towards the direction close to the side ring 25, then the inclined surface of the inner ring 24 abuts against the round block 21, the round block 21 compresses the spring one 20, and then the clamping post 22 penetrates through the through hole 19 and abuts against the round rod 12, so that the position limitation of the movable sleeve 18 is realized, and the position limitation of the ring body 17 is realized, so that the random movement of the ring body 17 along the length direction of the round rod 12 is avoided, and the cutting effect of the pipe body 56 is influenced. After the pipe body 56 is placed on the two round rods 12, in order to ensure the stability of the pipe body 56 in the cutting process, the cutting quality is ensured, at this time, the first cylinder 15 is controlled to act, the vertical moving block 27 is pushed to slide in the vertical moving groove, then the height of the adjusting plate 29 is adjusted, thus the height of the upper top plate 30 and the height of the second telescopic cylinder 31 are adjusted, after the height of the second telescopic cylinder 31 is adjusted properly, the output end of the second telescopic cylinder 31 is stretchable, then the lower top plate 32 is pushed to move downwards, wherein under the action of the first matching rod 35 and the second matching rod 36, the movable frame 34 slides along the length direction of the lower top plate 32, namely, the two movable frames 34 are mutually close, then the linkage rod 39 is driven to move on the sleeve frame 38, the two adjusting rods 40 are mutually close, then the two adjusting blocks 41 are mutually close, the pipe body 56 is clamped by the adjusting blocks 41, the pipe body 56 is simultaneously clamped by the adjusting blocks 41, and the pipe body 56 with different pipe diameters can be simultaneously clamped, and the pipe body 56 can be stably clamped, and the pipe body 56 can be simultaneously clamped, and the pipe body 56 can be stably cut, and the pipe body 56 can be simultaneously ensured, and the stable pipe body 56 can be simultaneously clamped. The PE water supply pipe preparation device with the strong corrosion-resistant structure is more reasonable in design and more comprehensive in function. After the pipe body 56 is clamped by the adjusting block 41, the second driving motor 48 may be rotated at this time, so as to drive the rotating body 50 to perform a circular motion, along with the rotation of the rotating body 50, one end of the lifting rod 52 gradually rises from the lowest point to the highest point of the inclined end surface, at this time, the spring two 54 is compressed after being stressed, and along with the expansion of the two lifting rods 52, the two lifting rods 52 are abutted against the inner wall of the pipe body 56, so as to fix the position of the pipe body 56, then the first driving motor 44 is started, the rotating shaft 45 is driven to rotate, then the central rod 46 is driven to rotate, so as to drive the reinforcing rod 55 to rotate, thereby driving the clamped pipe body 56 to perform a circular rotation, realizing an automatic cutting while rotating, further improving the cutting efficiency, and reducing the working intensity of an operator.

The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.

Claims

1. An antibacterial PE water supply pipe with a water hammer resistant effect is characterized in that,

the miniature driving part is arranged in the movable cavity, the output end of the miniature driving part is fixedly connected with the movable rod, the movable block is fixedly connected with the movable rod, the abutting block is in sliding connection with the transition channel, a first inclined surface is arranged on the movable block, a second inclined surface is arranged on the abutting block, the first inclined surface and the second inclined surface are mutually abutted, one side of the transition channel is provided with a first side groove, one end of the first sliding block is fixedly connected with the abutting block, the other end of the first sliding block is in sliding connection with the inner wall of the first side groove, and two ends of the first spring are respectively fixedly connected with the first side groove and the first sliding block;

the anti-bacterial water supply pipe with the water hammer effect comprises a pipe body, and is characterized in that an inner wall of the pipe body is further provided with a backflow through pipe with an opening, the backflow through pipe is provided with a water hole, the anti-bacterial water supply pipe with the water hammer effect further comprises a buffer assembly, the buffer assembly comprises a limiting body, a movable sealing piece, a third spring, a positioning body and a buffer space, the limiting body is fixedly connected with the backflow through pipe, the positioning body is fixedly connected with the backflow through pipe and is positioned on one side of the limiting body, the positioning body is provided with a through hole, one end of the third spring is fixedly connected with the positioning body, the other end of the third spring is fixedly connected with the movable sealing piece, the movable sealing piece is attached to the limiting body, and the buffer space is arranged on the outer wall of the backflow through pipe and is communicated with the water hole; the buffer space is formed by enclosing two end plates and a sealing piece, the buffer assembly further comprises a sealing block and a fourth spring, the sealing piece is provided with a water discharge hole, the sealing block is in sliding connection with the buffer space and is positioned in the buffer space, one end of the fourth spring is fixedly connected with the sealing block, and the other end of the fourth spring is fixedly connected with the inner wall of the end plate; the buffer assembly further comprises a buffer plate and a fifth elastic piece, one end of the fifth elastic piece is fixedly connected with the sealing piece, the other end of the fifth elastic piece is fixedly connected with the buffer plate, the buffer plate is movably arranged between the two end plates, and a decompression space is formed.

2. The antibacterial PE water supply pipe with the water hammer resistant effect according to claim 1, wherein,

3. The antibacterial PE water supply pipe with the water hammer resistant effect according to claim 2, wherein,

the pipe body still have with the vertical channel of parallel channel intercommunication, and with the second side groove of vertical channel intercommunication, antibiotic PE feed pipe with water hammer resistant effect still includes the montant, the one end of montant has the fourth inclined plane, the montant with vertical channel sliding connection, the third inclined plane with the mutual adaptation of fourth inclined plane.

4. The antibacterial PE water supply pipe with the water hammer resistant effect according to claim 3,

the antibacterial PE water supply pipe with the water hammer resistance effect further comprises a baffle body, wherein the baffle body is rotationally connected with the vertical rod and is positioned at one end of the vertical rod far away from the connecting rod.

5. The antibacterial PE water supply pipe with water hammer resistance effect according to claim 4,

the antibacterial PE water supply pipe with the water hammer resistance effect further comprises a second spring and a second sliding block, wherein the second sliding block is in sliding connection with the inner wall of the second side groove, one end of the second spring is fixedly connected with the second sliding block, the other end of the second spring is fixedly connected with the inner wall of the second side groove, and the second spring is positioned in the second side groove.

6. The antibacterial PE water supply pipe with the water hammer resistant effect according to claim 5,

7. A device for preparing an antibacterial PE water supply pipe with water hammer resistance effect according to claim 5,

including base and cutting unit, be provided with on the base cutting unit, cutting unit includes cutting assembly and supporting component, cutting assembly includes riser, lead screw motor, screw sleeve, connecting block and cutting piece, the riser with base fixed connection, the lead screw motor with riser fixed connection, the output of lead screw motor with the screw sleeve cooperation, the connecting block sets up the outside of screw sleeve, the cutting piece is settled on the connecting block, supporting component includes two plate bodies and two round bars body, two the plate body with base fixed connection, two round bars body symmetry sets up two between the plate body.