CN113198805B - Environment-friendly PVC double-layer axial hollow-wall pipe - Google Patents
Environment-friendly PVC double-layer axial hollow-wall pipe Download PDFInfo
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- CN113198805B CN113198805B CN202110501286.1A CN202110501286A CN113198805B CN 113198805 B CN113198805 B CN 113198805B CN 202110501286 A CN202110501286 A CN 202110501286A CN 113198805 B CN113198805 B CN 113198805B
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 11
- 230000003699 hair surface Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 15
- 239000002351 wastewater Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008261 resistance mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an environment-friendly PVC double-layer axial hollow wall pipe, which comprises a pipe main body, wherein the surface of the pipe main body is fixedly connected with a plurality of annular plates, the sections of the annular plates are arc-shaped and have elasticity, the surfaces of the annular plates are fixedly connected with friction plates, the interior of the pipe main body is fixedly connected with a driving mechanism, one side of the driving mechanism is fixedly connected with a cleaning mechanism for cleaning the inner wall of the pipe main body, the surface of the pipe main body is fixedly connected with a plurality of auxiliary compression-resistant mechanisms, and the auxiliary compression-resistant mechanisms are positioned between the surface of the pipe main body and the annular plates; compared with the prior art, the movable plate type pipe cleaning machine has the advantages that the driving block can rotate on the fixed shaft through the power of water flow, the driving block can regularly knock one side of the movable plate, the movable plate can be pushed to move on the fixed rod, the inner wall of a pipe can be cleaned through the elastic bristles, impurities are prevented from being accumulated on the inner wall of the pipe, the inner wall of the pipe is prevented from being corroded, and the service life of a special-shaped pipe is prolonged.
Description
Technical Field
The invention relates to the technical field of environment-friendly pipes, in particular to an environment-friendly PVC double-layer axial hollow wall pipe.
Background
The pipe is a necessary material for building engineering, and commonly used materials comprise a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. Different pipes are used for different pipe fittings, and the quality of the pipes directly determines the quality of the pipe fittings. The structure of the pipe used at present is mostly a solid wall structure, namely, the inner wall and the outer wall are solid and integrated. But the great transportation of being not convenient for of solid tubular product weight, and the compressive strength of solid tubular product is lower, buries underground and makes can take place to deform because of doing of gravity, and edges and corners such as underground rubble can scrape the vestige on the tubular product surface even puncture tubular product, influences the life-span of tubular product, for this reason we provide a double-deck axial cavity wall tubular product of environmental protection PVC and are used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to provide an environment-friendly PVC double-layer axial hollow wall pipe to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a double-deck axial cavity wall tubular product of environmental protection PVC, includes the tubular product main part, tubular product main part fixed surface is connected with a plurality of annulars, the annulars cross-section is the arc and has elasticity, the annular plate is surperficial fixedly connected with friction plate, the inside fixedly connected with actuating mechanism of tubular product main part, actuating mechanism one side fixedly connected with is used for the clean mechanism of clean tubular product main part inner wall, a plurality of supplementary resistance to compression mechanisms of tubular product main part fixed surface is connected with, supplementary resistance to compression mechanism is located between tubular product main part surface and the annulars, when needs use tubular product, can link together the tubular product main part through external connecting piece to bury underground, the double-deck axial cavity wall tubular product of environmental protection PVC has good compressive strength, can transport waste water etc..
Preferably, actuating mechanism includes the connecting plate, the connecting plate is the annular, connecting plate fixed connection is on tubular product main part inner wall, a plurality of movable grooves have been seted up on the connecting plate inner wall, the even array in movable groove sets up on the connecting plate, fixedly connected with fixed axle between the movable groove, it is equipped with the drive block to rotate on the fixed axle, the drive block cross-section is the arc, the drive block is the rubber material, and in the transportation to waste water, power through rivers can make the drive block rotate on the fixed axle, can make the drive block carry out regular striking to fly leaf one side, can promote the fly leaf and remove on the fixed axle.
Preferably, clean mechanism includes a plurality of fixed blocks, fixed block one end fixed connection is on tubular product main part inner wall, fixedly connected with dead lever on the fixed block lateral wall, dead lever one end and connecting plate lateral wall fixed connection, dead lever one end diameter is greater than another end diameter, the movable sleeve is equipped with annular gasbag on the dead lever, annular gasbag outer end fixedly connected with fly leaf, fly leaf one side offsets with the drive block, a plurality of arcs have been seted up on the fly leaf lateral wall, fixedly connected with elasticity brush hair on the arc, and the movable sleeve is equipped with clean board on the elasticity brush hair, fixed block one end fixedly connected with connecting rod, the connecting rod has elasticity, be equipped with between the connecting rod and dial the piece, it is spherical to dial the piece, dial a plurality of oval holes on the piece surface, the connecting rod activity is inserted and is established in oval hole, moves the fly leaf and moves on the dead lever, and the elasticity brush hair can clear up the tubular product inner wall, avoids having impurity to pile up on the tubular product inner wall, causes the corruption to tubular product inner wall, the life of tubular product.
Preferably, the cleaning plate is the arc and has elasticity, a plurality of supplementary clean holes have been seted up on the cleaning plate, supplementary clean hole is oval form, a plurality of elastic blocks of fixedly connected with on the supplementary clean downthehole wall, and the elastic block surface offsets with the elastic brush hair surface, the drive block can stir simultaneously at the rotation in-process and remove the cleaning plate and take place deformation, the cleaning plate takes place deformation and can make supplementary clean hole department in the state of tightly stretching, can make the elastic block on the supplementary clean downthehole wall support on the elastic brush hair surface, shake off the impurity on elastic brush hair surface, avoid having impurity to pile up on elastic brush hair, can further strengthen clean effect simultaneously.
Preferably, a pair of elastic component of fixedly connected with on the connecting rod lateral wall, the elastic component cross-section semicircular in shape, the elastic component is the rubber material, the elastic component surface offsets with oval downthehole wall, a plurality of semi-circular slots have been seted up on the connecting rod, and a pair of cutting knife of the inside fixedly connected with of semi-circular slot, the cutting knife is the arc, and rivers can be to dialling the piece and producing the impact, can make the connecting rod take place slight deformation, make the cutting knife that offsets appear moving, can cut off the rectangular shape impurity of winding on the connecting rod, avoid its operation that influences cleaning mechanism, and when the connecting rod was moving, the elastic component can produce the friction with oval hole inside, strengthen the shake of connecting rod, further reinforcing is to the treatment effect of rectangular shape impurity.
Preferably, supplementary resistance to compression mechanism includes the ring channel, the ring channel is seted up at tubular product main part surface, annular plate fixed connection is on the ring channel inner wall, fixedly connected with reset spring on the ring channel inner wall, and reset spring one end fixedly connected with elastic ring, fixedly connected with V shaped plate on the elastic ring, the V shaped plate is the memory metal material, V shaped plate one end offsets with the annular plate inner wall, and under water impact's the effect, can make reset spring appear vibrations, and auxiliary spring can drive the elasticity ring shake, can make the movable rod remove in straight inslot portion, and the V shaped plate can produce the extrusion to the annular plate bottom under the effect of elastic ring, can make the annular plate appear slight shake, can cooperate the friction plate to grind the edges and corners of piling up the rubble impurity on tubular product main part surface flat, avoids long-time use to lead to rubble impurity etc. to puncture tubular product main part.
Preferably, a plurality of straight flutes have been seted up on the ring channel inner wall, elastic ring both ends fixedly connected with movable rod, the straight flute is located the movable rod both sides, movable rod one end is supported on the straight flute inner wall, can restrict the motion of movable rod through the straight flute to play the effect of the deformation degree of control elastic ring, avoid tubular product stronger vibrations to appear under the rivers effect, make external connecting piece appear not hard up.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving block can rotate on the fixed shaft through the power of water flow, the driving block can regularly knock one side of the movable plate, the movable plate can be pushed to move on the fixed shaft, the elastic bristles can clean the inner wall of the pipe, impurities are prevented from being accumulated on the inner wall of the pipe, the inner wall of the pipe is prevented from being corroded, and the service life of the special-shaped pipe is prolonged;
2. according to the invention, the driving block can stir the cleaning plate to deform in the rotating process, the auxiliary cleaning hole can be in a tight state due to the deformation of the cleaning plate, the elastic block on the inner wall of the auxiliary cleaning hole can be abutted against the surface of the elastic bristles, impurities on the surface of the elastic bristles are shaken off, the impurities are prevented from being accumulated on the elastic bristles, and the cleaning effect can be further enhanced;
3. according to the invention, the water flow can impact the toggle block, so that the connecting rod can be slightly deformed, the abutted cutting knife can move, and long-strip-shaped impurities wound on the connecting rod can be cut off, thereby avoiding the influence of the long-strip-shaped impurities on the operation of the cleaning mechanism, and when the connecting rod moves, the elastic piece can generate friction with the inside of the oval hole, so that the shaking of the connecting rod is enhanced, and the treatment effect on the long-strip-shaped impurities is further enhanced;
4. according to the invention, the auxiliary spring can drive the elastic ring to shake through the vibration of the return spring, the V-shaped plate can extrude the bottom of the annular plate under the action of the elastic ring, so that the annular plate can slightly shake, the corner angle of the gravel impurities on the surface of the pipe body can be ground flat by matching with the friction plate, and the influence on normal sewage discharge caused by the fact that the gravel impurities and the like puncture the pipe body after long-time use is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cleaning mechanism of the present invention;
FIG. 3 is a schematic partial cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B according to the present invention;
FIG. 6 is a schematic view of a connecting rod according to the present invention;
FIG. 7 is a schematic view of a cleaning plate structure according to the present invention;
in the figure: 1. a tube body; 2. a drive mechanism; 3. a cleaning mechanism; 4. an auxiliary compression-resistant mechanism; 11. an annular plate; 21. a connecting plate; 22. a fixed shaft; 23. a drive block; 24. a movable groove; 31. a movable plate; 32. a fixed block; 33. an arc-shaped slot; 34. cleaning the plate; 341. auxiliary cleaning of the holes; 35. a connecting rod; 351. an elastic member; 352. a cutting knife; 36. a fixing rod; 37. an annular air bag; 38. a shifting block; 41. an annular groove; 42. a movable rod; 43. a V-shaped plate; 44. a straight groove; 45. an elastic ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a double-deck axial cavity wall tubular product of environmental protection PVC, including tubular product main part 1, 1 fixed surface of tubular product main part is connected with a plurality of annular slabs 11, annular slab 11 cross-section is the arc and has elasticity, annular slab 11 is fixedly connected with friction plate on the surface, 1 inside fixedly connected with actuating mechanism 2 of tubular product main part, 2 one side fixedly connected with of actuating mechanism is used for the clean mechanism 3 of 1 inner wall of clean tubular product main part, 1 fixed surface of tubular product main part is connected with a plurality of supplementary resistance to compression mechanisms 4, supplementary resistance to compression mechanism 4 is located between 1 surface of tubular product main part and the annular slab 11, when needs use tubular product, can link together tubular product main part 1 through external connecting piece, and bury underground, the double-deck axial cavity wall tubular product of environmental protection PVC has good compressive strength, can transport waste water etc.
Actuating mechanism 2 includes connecting plate 21, connecting plate 21 is the annular, connecting plate 21 fixed connection is on 1 inner wall of tubular product main part, a plurality of movable grooves 24 have been seted up on the connecting plate 21 inner wall, the even array in movable groove 24 sets up on connecting plate 21, fixedly connected with fixed axle 22 between movable groove 24, it is equipped with drive block 23 to rotate on the fixed axle 22, drive block 23 cross-section is the arc, drive block 23 is the rubber material, in the transportation to waste water, power through rivers can make drive block 23 rotate on fixed axle 22, can make drive block 23 carry out regular striking to fly leaf 31 one side, can promote fly leaf 31 and move on dead lever 36.
The cleaning mechanism 3 comprises a plurality of fixing blocks 32, one end of each fixing block 32 is fixedly connected to the inner wall of the pipe main body 1, a fixing rod 36 is fixedly connected to the side wall of each fixing block 32, one end of each fixing rod 36 is fixedly connected with the side wall of the connecting plate 21, the diameter of one end of each fixing rod 36 is larger than that of the other end of each fixing rod, an annular air bag 37 is movably sleeved on each fixing rod 36, the outer end of each annular air bag 37 is fixedly connected with a movable plate 31, one side of each movable plate 31 abuts against a driving block 23, a plurality of arc-shaped grooves 33 are formed in the side wall of each movable plate 31, elastic bristles are fixedly connected to the arc-shaped grooves 33, cleaning plates 34 are movably sleeved on the elastic bristles, one end of each fixing block 32 is fixedly connected with a connecting rod 35, each connecting rod 35 has elasticity, a shifting block 38 is arranged among the connecting rods 35, the shifting blocks 38 are spherical, a plurality of oval holes are formed in the surfaces of the shifting blocks 38, the connecting rods 35 are movably inserted in the oval holes, the movable plates 31 move on the fixing rods 36, the elastic bristles can clean the inner wall of the pipe, impurities are prevented from being accumulated on the inner wall of the pipe and corroding the inner wall of the pipe, and the service life of a special-shaped pipe.
A pair of elastic component 351 of fixedly connected with on the connecting rod 35 lateral wall, elastic component 351 cross-section semicircular in shape, elastic component 351 is the rubber material, elastic component 351 surface offsets with oval downthehole wall, a plurality of semi-circular grooves have been seted up on connecting rod 35, and a pair of cutting knife 352 of the inside fixedly connected with of semi-circular groove, cutting knife 352 is the arc, rivers can be to dialling movable block 38 and produce the impact, can make connecting rod 35 take place slight deformation, make the cutting knife 352 of offsetting appear moving, can cut off the rectangular shape impurity of winding on connecting rod 35, avoid its operation that influences clean mechanism 3, and when connecting rod 35 is moving, elastic component 351 can rub with the inside production in oval hole, strengthen connecting rod 35's shake, further strengthen the treatment effect to rectangular shape impurity.
The auxiliary pressure resistance mechanism 4 comprises an annular groove 41, the annular groove 41 is arranged on the surface of the pipe main body 1, the annular plate 11 is fixedly connected to the inner wall of the annular groove 41, a return spring is fixedly connected to the inner wall of the annular groove 41, one end of the return spring is fixedly connected with an elastic ring 45, a V-shaped plate 43 is fixedly connected to the elastic ring 45, the V-shaped plate 43 is made of memory metal, one end of the V-shaped plate 43 abuts against the inner wall of the annular plate 11, under the action of water flow impact, the return spring can vibrate, the auxiliary spring can drive the elastic ring 45 to shake, the movable rod 42 can move inside the straight groove 44, the V-shaped plate 43 can extrude the bottom of the annular plate 11 under the action of the elastic ring 45, the annular plate 11 can slightly shake, edges and corners of crushed stone impurities accumulated on the surface of the pipe main body 1 can be ground to be flat by matching with a friction plate, and the situation that the crushed stone impurities and the like penetrate the pipe main body 1 due to long-time use is avoided.
Seted up a plurality of straight flute 44 on the 41 inner walls of ring channel, elastic ring 45 both ends fixedly connected with movable rod 42, straight flute 44 is located movable rod 42 both sides, and movable rod 42 one end supports on straight flute 44 inner wall, can restrict the motion of movable rod 42 through straight flute 44 to play the effect of the deformation degree of control elastic ring 45, avoid tubular product stronger vibrations to appear under the rivers effect, make external connection spare appear not hard up.
The working principle is as follows: firstly, when the pipe needs to be used, the pipe main body 1 can be connected together through an external connecting piece and is buried underground, the environment-friendly PVC double-layer axial hollow-wall pipe has good compressive strength and can transport wastewater and the like, in the process of transporting the wastewater, the driving block 23 can be rotated on the fixed shaft 22 through the power of water flow, the driving block 23 can regularly knock one side of the movable plate 31 and can push the movable plate 31 to move on the fixed shaft 36, the elastic bristles can clean the inner wall of the pipe, the phenomenon that impurities are accumulated on the inner wall of the pipe and corrode the inner wall of the pipe is avoided, the service life of the special-shaped pipe is prolonged, the driving block 23 can simultaneously stir the cleaning plate 34 to deform in the rotating process, the auxiliary cleaning hole 341 can be in a tight state due to the deformation of the cleaning plate 34, and the elastic block on the inner wall of the auxiliary cleaning hole 341 can be abutted to the surface of the elastic bristles, impurities on the surface of the elastic bristles are shaken off to avoid accumulation of impurities on the elastic bristles, meanwhile, the cleaning effect can be further enhanced, then, water flow can impact the stirring block 38 to enable the connecting rod 35 to slightly deform, the offset cutting knife 352 moves to cut off long-strip-shaped impurities wound on the connecting rod 35 to avoid influencing the operation of the cleaning mechanism 3, when the connecting rod 35 moves, the elastic piece 351 can rub with the inside of the elliptical hole to enhance the shaking of the connecting rod 35 and further enhance the treatment effect on the long-strip-shaped impurities, finally, under the action of water flow impact, the reset spring can vibrate, the auxiliary spring can drive the elastic ring 45 to shake, the movable rod 42 can move in the straight groove 44, and the V-shaped plate 43 can extrude the bottom of the annular plate 11 under the action of the elastic ring 45, can make annular plate 11 appear slight shake, can cooperate the friction plate to grind flat the edges and corners of piling up the rubble impurity on tubular product main part 1 surface, avoid long-time use to lead to rubble impurity etc. to puncture tubular product main part 1, influence normal sewage discharge.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a double-deck axial cavity wall tubular product of environmental protection PVC, includes tubular product main part (1), its characterized in that: the pipe comprises a pipe body (1), wherein the surface of the pipe body (1) is fixedly connected with a plurality of annular plates (11), the sections of the annular plates (11) are arc-shaped and have elasticity, the surface of each annular plate (11) is fixedly connected with a friction plate, a driving mechanism (2) is fixedly connected inside the pipe body (1), one side of each driving mechanism (2) is fixedly connected with a cleaning mechanism (3) for cleaning the inner wall of the pipe body (1), the surface of the pipe body (1) is fixedly connected with a plurality of auxiliary pressure-resistant mechanisms (4), and the auxiliary pressure-resistant mechanisms (4) are positioned between the surface of the pipe body (1) and the annular plates (11);
the driving mechanism (2) comprises a connecting plate (21), the connecting plate (21) is annular, the connecting plate (21) is fixedly connected to the inner wall of the pipe main body (1), a plurality of movable grooves (24) are formed in the inner wall of the connecting plate (21), the movable grooves (24) are uniformly arranged on the connecting plate (21) in an array mode, a fixed shaft (22) is fixedly connected among the movable grooves (24), a driving block (23) is rotatably arranged on the fixed shaft (22), the section of the driving block (23) is arc-shaped, and the driving block (23) is made of rubber;
the cleaning mechanism (3) comprises a plurality of fixed blocks (32), one ends of the fixed blocks (32) are fixedly connected to the inner wall of the pipe main body (1), fixed rods (36) are fixedly connected to the side wall of the fixed blocks (32), one ends of the fixed rods (36) are fixedly connected to the side wall of the connecting plate (21), the diameter of one end of each fixed rod (36) is larger than that of the other end of each fixed rod (36), an annular air bag (37) is movably sleeved on each fixed rod (36), a movable plate (31) is fixedly connected to the outer end of each annular air bag (37), one side of each movable plate (31) abuts against the corresponding driving block (23), a plurality of arc-shaped grooves (33) are formed in the side wall of each movable plate (31), elastic bristles are fixedly connected to the arc-shaped grooves (33), a cleaning plate (34) is movably sleeved on each elastic bristle, one end of each fixed block (32) is fixedly connected with a connecting rod (35), each connecting rod (35) has elasticity, a moving block (38) is arranged between the connecting rods (35), each elliptical moving block (38) is spherical, the surfaces of the moving blocks (38) are provided with a plurality of fixed blocks, and the connecting rods (35) are movably inserted into elliptical holes;
clean board (34) are the arc and have elasticity, a plurality of supplementary clean holes (341) have been seted up on clean board (34), supplementary clean hole (341) are oval-shaped, a plurality of elastic blocks of fixedly connected with on supplementary clean hole (341) inner wall, and the elastic block surface offsets with the elasticity brush hair surface.
2. The environmentally friendly PVC double-layer axial hollow-wall pipe as claimed in claim 1, wherein: a pair of elastic component (351) of fixedly connected with on connecting rod (35) lateral wall, elastic component (351) cross-section semicircular in shape, elastic component (351) are the rubber material, elastic component (351) surface offsets with oval downthehole wall, a plurality of semicircular grooves have been seted up on connecting rod (35), and a pair of cutting knife (352) of semicircular groove inside fixedly connected with, cutting knife (352) are the arc.
3. The environmentally friendly PVC double-layer axial hollow-wall pipe as claimed in claim 1, wherein: supplementary resistance to compression mechanism (4) are including ring channel (41), set up at tubular product main part (1) surface ring channel (41), ring plate (11) fixed connection is on ring channel (41) inner wall, fixedly connected with reset spring on ring channel (41) inner wall, and reset spring one end fixedly connected with elastic ring (45), fixedly connected with V-arrangement board (43) is gone up in elastic ring (45), V-arrangement board (43) are the memory metal material, V-arrangement board (43) one end offsets with ring plate (11) inner wall.
4. The environmentally friendly PVC double-layer axial hollow-wall pipe as claimed in claim 3, wherein: a plurality of straight grooves (44) are formed in the inner wall of the annular groove (41), movable rods (42) are fixedly connected to the two ends of the elastic ring (45), the straight grooves (44) are located on the two sides of each movable rod (42), and one ends of the movable rods (42) are abutted to the inner wall of each straight groove (44).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501286.1A CN113198805B (en) | 2021-05-08 | 2021-05-08 | Environment-friendly PVC double-layer axial hollow-wall pipe |
| CN202210902176.0A CN115228859A (en) | 2021-05-08 | 2021-05-08 | Environment-friendly PVC double-layer axial hollow wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501286.1A CN113198805B (en) | 2021-05-08 | 2021-05-08 | Environment-friendly PVC double-layer axial hollow-wall pipe |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210902176.0A Division CN115228859A (en) | 2021-05-08 | 2021-05-08 | Environment-friendly PVC double-layer axial hollow wall pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113198805A CN113198805A (en) | 2021-08-03 |
| CN113198805B true CN113198805B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210902176.0A Withdrawn CN115228859A (en) | 2021-05-08 | 2021-05-08 | Environment-friendly PVC double-layer axial hollow wall pipe |
| CN202110501286.1A Active CN113198805B (en) | 2021-05-08 | 2021-05-08 | Environment-friendly PVC double-layer axial hollow-wall pipe |
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| CN202210902176.0A Withdrawn CN115228859A (en) | 2021-05-08 | 2021-05-08 | Environment-friendly PVC double-layer axial hollow wall pipe |
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| CN (2) | CN115228859A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113615554B (en) * | 2021-09-17 | 2023-03-28 | 湖南明塑塑业科技有限公司 | Agricultural is with driping irrigation pipeline |
| CN113883357B (en) * | 2021-10-14 | 2023-05-16 | 洪江市盛翔牧业有限责任公司 | Sewage conveying pipeline |
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| CN207554990U (en) * | 2017-11-22 | 2018-06-29 | 四川盛鑫塑业有限公司 | A kind of anti-skidding both arms bellows |
| CN110388520A (en) * | 2019-08-12 | 2019-10-29 | 徐州鑫隆管业有限公司 | A kind of corrosion resistant pvc pipe preparation method |
| CN111520545A (en) * | 2020-06-10 | 2020-08-11 | 蒋佳伦 | Novel PE gas pipe component |
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| CN212056179U (en) * | 2020-03-27 | 2020-12-01 | 嘉兴市鸿升塑业有限公司 | High-pressure-resistant environment-friendly PE plastic pipe |
| CN212203550U (en) * | 2020-04-28 | 2020-12-22 | 大连天薇管业有限公司 | B-shaped pipe with winding structure wall |
| CN212407830U (en) * | 2020-05-22 | 2021-01-26 | 浙江高瑞实业有限公司 | PVC (polyvinyl chloride) pipe |
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- 2021-05-08 CN CN202210902176.0A patent/CN115228859A/en not_active Withdrawn
- 2021-05-08 CN CN202110501286.1A patent/CN113198805B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385174A (en) * | 1988-12-27 | 1995-01-31 | Kanao; Shiro | Pressure-resistant helical corrugated pipe |
| CN2413126Y (en) * | 1999-05-04 | 2001-01-03 | 王树昌 | Double-layer hollow wall plastic pipe |
| CN206036422U (en) * | 2016-08-10 | 2017-03-22 | 重庆瑞琦塑胶管道有限公司 | HDPE (High -Density polyethylene) double -wall corrugated pipe |
| CN207554990U (en) * | 2017-11-22 | 2018-06-29 | 四川盛鑫塑业有限公司 | A kind of anti-skidding both arms bellows |
| CN110388520A (en) * | 2019-08-12 | 2019-10-29 | 徐州鑫隆管业有限公司 | A kind of corrosion resistant pvc pipe preparation method |
| CN212056179U (en) * | 2020-03-27 | 2020-12-01 | 嘉兴市鸿升塑业有限公司 | High-pressure-resistant environment-friendly PE plastic pipe |
| CN212203550U (en) * | 2020-04-28 | 2020-12-22 | 大连天薇管业有限公司 | B-shaped pipe with winding structure wall |
| CN212407830U (en) * | 2020-05-22 | 2021-01-26 | 浙江高瑞实业有限公司 | PVC (polyvinyl chloride) pipe |
| CN111520545A (en) * | 2020-06-10 | 2020-08-11 | 蒋佳伦 | Novel PE gas pipe component |
| CN111853346A (en) * | 2020-09-03 | 2020-10-30 | 天津埃克森阀门有限公司 | But ball valve of automatically cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113198805A (en) | 2021-08-03 |
| CN115228859A (en) | 2022-10-25 |
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Effective date of registration: 20221024 Address after: 451100 150m east of Zhengxin highway, South Street, Guodian Town, Xinzheng City, Zhengzhou City, Henan Province Applicant after: HENAN RUITENG PLASTIC GROUP CO.,LTD. Address before: 215200 Songling Town, Wujiang City, Suzhou City, Jiangsu Province Applicant before: Jin Xing |
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Address after: 451100 150m east of Zhengxin highway, South Street, Guodian Town, Xinzheng City, Zhengzhou City, Henan Province Patentee after: Ruiteng Building Materials Group Co.,Ltd. Address before: 451100 150m east of Zhengxin highway, South Street, Guodian Town, Xinzheng City, Zhengzhou City, Henan Province Patentee before: HENAN RUITENG PLASTIC GROUP CO.,LTD. |