CN110375321B - High-temperature-resistant glass fiber reinforced plastic pipe - Google Patents
High-temperature-resistant glass fiber reinforced plastic pipe Download PDFInfo
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- CN110375321B CN110375321B CN201910697233.4A CN201910697233A CN110375321B CN 110375321 B CN110375321 B CN 110375321B CN 201910697233 A CN201910697233 A CN 201910697233A CN 110375321 B CN110375321 B CN 110375321B
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- rod
- cleaning
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- disc
- ring
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 100
- 239000000428 dust Substances 0.000 claims abstract description 25
- 239000013618 particulate matter Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims description 49
- 239000002912 waste gas Substances 0.000 claims description 45
- 239000003245 coal Substances 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 14
- DYRBFMPPJATHRF-UHFFFAOYSA-N chromium silicon Chemical compound [Si].[Cr] DYRBFMPPJATHRF-UHFFFAOYSA-N 0.000 claims description 10
- 239000002210 silicon-based material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 13
- 239000011324 bead Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 230000002035 prolonged effect Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of glass reinforced plastic pipes, and particularly relates to a high-temperature-resistant glass reinforced plastic pipe which comprises a body; the body is internally provided with a cleaning unit and a traction spring; the cleaning unit comprises a supporting rod, a push rod and a cleaning ring; one end of each supporting rod is fixedly connected to one disc, the center line of the disc is superposed with the center line of the body, and the other end of each supporting rod is uniformly and fixedly connected to the cleaning ring; the outermost ring of the cleaning ring is close to the inner wall of the body and does not contact the inner wall of the body, and the distance of 1CM is reserved between the outermost ring of the cleaning ring and the inner wall of the body; one end of the push rod is crescent in section, and the end of the push rod is connected to the disc through a spring and penetrates through the center of the disc; one end of the traction spring is fixedly connected to the inner wall of the body, and the fixed connection point is close to the opening of the body; through bracing piece, push rod, clearance ring and traction spring's cooperation under, realize the clearance of clearance ring to dust and adhesion particulate matter on the body inner wall.
Description
Technical Field
The invention belongs to the technical field of glass reinforced plastic pipes, and particularly relates to a high-temperature-resistant glass reinforced plastic pipe.
Background
Glass fiber reinforced plastic pipe is also called as glass fiber winding sand inclusion pipe (RPM pipe), which mainly uses glass fiber and products thereof as reinforcing materials, unsaturated polyester resin, epoxy resin and the like with high molecular components as basic materials, and inorganic non-metallic particle materials such as quartz sand, calcium carbonate and the like as filling materials, the existing glass fiber reinforced plastic pipe is a pipe which not only has glass hardness and high temperature resistance, but also has poor corrosion resistance, however, compared with other pipes, the glass fiber reinforced plastic pipe has better corrosion resistance, generally, because of smoke exhaust and exhaust on an industrial coal furnace, when waste gas and waste smoke discharged by the coal furnace enters the glass fiber reinforced plastic pipe, a part of particles and dust are attached to the inner wall of the glass fiber reinforced plastic pipe, the dust and the particles can corrode the pipe for a long time, the service life of the glass fiber reinforced plastic pipe is influenced, the pipe on the industrial coal furnace is relatively thick, and the pipe is erected at a high position, when the inner wall of the pipeline is manually cleaned, the pipeline cleaning machine is high-risk work, and simultaneously, the cleaning consumes manpower and financial resources, so that the production cost is greatly increased.
Disclosure of Invention
In order to make up the defects of the prior art and solve the problems that workers work high above the ground, particles in a glass fiber reinforced plastic pipe need to be cleaned manually and the service life of the glass fiber reinforced plastic pipe is prolonged, the invention provides a high-temperature-resistant glass fiber reinforced plastic pipe.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high temperature resistant glass fiber reinforced plastic pipe comprises a body; a cleaning unit and a traction spring are arranged in the body; the cleaning unit comprises a supporting rod, a push rod and a cleaning ring; the number of the supporting rods is four, one end of each supporting rod is fixedly connected to one disc, the center line of each disc is superposed with the center line of the body, and the other end of each supporting rod is uniformly and fixedly connected to the cleaning ring; the outermost ring of the cleaning ring is close to the inner wall of the body, the cleaning ring does not contact the inner wall of the body, and the distance of 1CM is reserved between the outermost ring of the cleaning ring and the inner wall of the body; the section of one end of the push rod is crescent, and the end of the push rod is connected to the disc through a spring and penetrates through the center of the disc; one end of the traction spring is fixedly connected to the inner wall of the body, and the fixed connection point is close to the opening of the body; the cleaning ring is used for cleaning dust and adhered particles on the inner wall of the body by matching the supporting rod, the push rod, the cleaning ring and the traction spring; when the coal stove is in operation, high-temperature waste gas and particles generated in the coal stove are discharged into the air through the body, the particles are attached to the inner wall of the body in the discharging process, the high-temperature waste gas generated in the coal stove impacts the push rod, the push rod pushes the support rod to move in the body, the support rod pushes the cleaning ring to slide along the inner wall of the body, when the cleaning ring slides along the inner wall of the body, the cleaning ring can timely clean the particles and dust attached to the inner wall of the body, when the high-temperature waste gas is not discharged by the coal stove, the support rod is pulled back by the traction spring, so that the support rod is reset, the cleaning ring can timely clean the particles and dust on the inner wall of the body, the corrosion of the particles and dust on the inner wall of the body can be effectively reduced, the particles and dust on the inner wall of the body are harmful to the human body, and manual operation is not, on one hand, labor force is saved, on the other hand, waste gas is fully utilized, so that the waste gas is effectively utilized, production and working cost is saved, and benefit is improved.
Preferably, a first groove is formed in each supporting rod; a wind shield and a mandril are arranged in the first groove; one end of the wind shield is hinged to one side of the inner wall of the first groove through a torsion spring, one side of the wind shield is flush with the support rod, and the other side of the wind shield is tightly attached to one end of the ejector rod; one end of the ejector rod is tightly attached to one surface of the wind shield, and the other end of the ejector rod penetrates through the supporting rod and is hinged to one end of the push rod penetrating through the disc; the during operation, the exhaust waste gas strikes in the coal stove is served at the push rod crescent, the push rod is close to the disc with regard to extrusion spring, the push rod other end promotes the ejector pin, make the ejector pin rotate around the intersection, the other end of ejector pin just jack-up deep bead when the ejector pin rotates, the deep bead just rotates around the intersection, the deep bead is raised, the deep bead increase is to the resistance of waste gas, make the bracing piece move the stroke increase, thereby the distance of clearance ring clearance just increases, when there is not waste gas, the push rod resets under the spring action, the ejector pin is withdrawed, the deep bead winds back to a number of inslot under the effect of torsional spring.
Preferably, an annular groove is formed in the cleaning ring; the notch of the annular groove faces the inner wall of the body, a layer of rubber ring is arranged on the notch of the annular groove, and a scraper plate is arranged in the annular groove; the scraping plates are arranged in a plurality of annular grooves at equal intervals, the scraping plates are in a seesaw shape, the first bulges and the second bulges are arranged on the scraping plates and penetrate through the rubber ring to be tightly attached to the inner wall of the body, and the lower bottom surfaces of the scraping plates are hinged in the annular grooves; when the cleaning ring moves in the body, the first protrusion and the second protrusion on the scraper blade move along the inner wall of the body, when particles exist on the inner wall of the body, the sizes of the particles are different, when the first protrusion on the scraper blade collides with larger particles, the first protrusion is pressed down by the particles, the second protrusion is lifted up, the particles attached to the body are scraped by the pressed first protrusion, and meanwhile, the attached particles which are not scraped by the first protrusion are scraped by the lifted second protrusion, so that the particles which are not scraped by the first protrusion are scraped by the second protrusion; the scraper blade utilizes the theory of operation of seesaw in the life, just can clear up the particulate matter on the body inner wall effectively for waste gas and particulate matter discharge are more smooth and easy.
Preferably, a cleaning unit is arranged on the traction spring; the cleaning unit comprises a threaded rod, a ball disc and a cleaning rod; the threaded rod is fixedly connected to the middle part of the traction spring; the ball plate is connected to the threaded rod through balls, and the ball plate is connected to the cleaning rod; the cleaning rods are provided with a plurality of cleaning rods, one end of each cleaning rod is hinged to the outer ring of the ball disc, the other end of each cleaning rod is fixedly connected with a brush group, and the brush group is attached to the surface of the supporting rod; the during operation, when the bracing piece removed in this body, traction spring was dragged to the bracing piece, and traction spring makes the ball dish of cover on the threaded rod rotate, and the ball dish rotates and makes the clearance pole rotate around ball dish central line, and the brush group on the clearance pole just begins to clear up dust and particulate matter on the bracing piece, and the bracing piece is organized the clean-up back by the brush, more is favorable to the discharge of waste gas and wastes material.
Preferably, a round top disc is arranged on the traction spring; the original top disc is close to the support rod, the shape of the round top disc is funnel-shaped, a small opening in the round top disc is fixedly connected to the traction spring, a large opening of the round top disc faces the threaded rod, and the edge of the large opening of the round top disc is tightly attached to the cleaning rod; the during operation, traction spring is elongated by the extension, calotte dish position is pulled high, and calotte dish keeps away from the bracing piece, calotte dish macrostoma edge is just jack-up clearance pole, traction spring is kept away from to the brush group on the clearance pole, make brush group clearance scope increase, the scope area increase of brush group clearance bracing piece, the discharge of more favourable waste gas and wastes material, and brush group is when clearing up the dust, brush group has existing corotation and the reversal, when every brush corotation is gone up in the brush group, the brush is partial to a direction, when brush group reversal, in time make every brush reset, just so prolonged the life of brush, body life has just also been prolonged then.
Preferably, the traction spring is made of chrome silicon material, and the stiffness coefficient of the traction spring is 20N/M; the during operation, because the attachment on particulate matter on the body inner wall and the bracing piece can in time be cleared up, make waste gas and waste discharge more smooth and easy, bracing piece displacement stroke just is big more, traction spring deformation volume just is big more, obtain through calculating, chromium silicon should be chooseed for use to the traction spring material, and traction spring coefficient of stiffness is for being good 20N/M, the traction spring that chromium silicon material was made can withstand the high temperature of living waste gas waste, and corrosion-resistant, the traction spring who uses this chromium silicon material to make, can prolong the life of body, thereby just save the cost, and the benefit is increased.
The invention has the following beneficial effects:
1. according to the high-temperature-resistant glass reinforced plastic pipe, waste gas discharged by a coal furnace is converted into available power, the waste gas pushes the cleaning device to clean particles on the inner wall of the glass reinforced plastic pipe, the particles on the inner wall of the glass reinforced plastic pipe can be automatically cleaned without the participation of workers, and the service life of the glass reinforced plastic pipe is prolonged.
2. According to the high-temperature-resistant glass reinforced plastic pipe, the wind shield on the supporting rod fully utilizes waste gas discharged from a coal furnace, the wind shield increases resistance to the waste gas, so that the cleaning range is wider, the cleaning effect is better, the brush group of the cleaning rod can clean dust on the supporting rod in time, and the service life of the supporting rod is prolonged.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
in the figure: the cleaning device comprises a body 1, a cleaning unit 2, a support rod 21, a circular disc 211, a push rod 22, a cleaning ring 23, a first groove 4 of a traction spring 3, a wind shield 41, a push rod 42, an annular groove 5, a scraper 51, a first protrusion 511, a second protrusion 512, a cleaning unit 6, a threaded rod 61, a ball disc 62, a cleaning rod 63, a brush set 631 and a dome disc 7.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the following embodiments.
As shown in fig. 1 to 4, the high temperature resistant glass fiber reinforced plastic pipe of the present invention comprises a body 1; a cleaning unit 2 and a traction spring 3 are arranged in the body 1; the cleaning unit 2 comprises a support rod 21, a push rod 22 and a cleaning ring 23; four support rods 21 are provided, one end of each support rod 21 is fixedly connected to one disc 211, the center line of each disc 211 is superposed with the center line of the body 1, and the other end of each support rod 21 is uniformly and fixedly connected to the cleaning ring 23; the outermost circle of the cleaning ring 23 is close to the inner wall of the body 1, the cleaning ring 23 is not contacted with the inner wall of the body 1, and the distance of 1CM is reserved between the outermost circle of the cleaning ring 23 and the inner wall of the body 1; the section of one end of the push rod 22 is crescent, and the end of the push rod 22 is connected to the disc 211 through a spring and penetrates through the center of the disc 211; one end of the traction spring 3 is fixedly connected to the inner wall of the body 1, and the fixed connection point is close to the opening of the body 1; the cleaning ring 23 is used for cleaning dust and adhered particles on the inner wall of the body 1 by matching the support rod 21, the push rod 22, the cleaning ring 23 and the traction spring 3; when the coal stove is in operation, high-temperature waste gas and particles generated in the coal stove are discharged into the air through the body 1, the particles are attached to the inner wall of the body 1 in the discharging process, the high-temperature waste gas generated in the coal stove impacts the push rod 22 and pushes the push rod 22 to push the support rod 21 to move in the body 1, the support rod 21 pushes the cleaning ring 23 to slide along the inner wall of the body 1, when the cleaning ring 23 slides along the inner wall of the body 1, the cleaning ring 23 timely cleans the particles and dust attached to the inner wall of the body 1, when the high-temperature waste gas is not removed from the coal stove, the traction spring 3 pulls back the support rod 21 to reset the support rod 21, the cleaning ring 23 timely cleans the particles and dust on the inner wall of the body 1, the corrosion of the particles and dust to the inner wall of the body 1 can be effectively reduced, and the particles and dust on the inner wall of the body 1 are harmful to the human body, do not need artificial operation when clearing up body 1 inner wall, save the labour on the one hand, on the other hand make full use of waste gas for waste gas benefits effectively to utilize, thereby just saves production work cost, the benefit.
As a specific embodiment of the present invention, a first groove 4 is provided in each support rod 21; a wind shield 41 and a mandril 42 are arranged in the first groove 4; one end of the wind shield 41 is hinged to one side of the inner wall of the first groove 4 through a torsion spring, one side of the wind shield is flush with the support rod 21, and the other side of the wind shield 41 is tightly attached to one end of the ejector rod 42; one end of the ejector rod 42 is tightly attached to one surface of the wind shield 41, and the other end of the ejector rod 42 penetrates through the support rod 21 and is hinged to one end of the push rod 22 penetrating through the disc 211; the during operation, the exhaust waste gas in the coal stove strikes and is served at push rod 22 crescent, push rod 22 just extrudees the spring and is close to disc 211, push rod 22 other end promotes ejector pin 42, make ejector pin 42 rotate around the intersection, ejector pin 42 rotates the other end of ejector pin 42 simultaneously and just jack-up deep bead 41, deep bead 41 just rotates around the intersection, deep bead 41 raises, deep bead 41 increases the resistance to waste gas, make bracing piece 21 move the stroke increase, thereby the distance of clearance ring 23 clearance just increases, when there is not waste gas, push rod 22 resets under the spring action, ejector pin 42 withdraws, deep bead 41 winds back to a groove 4 under the effect of torsional spring.
As a specific embodiment of the present invention, an annular groove 5 is provided in the cleaning ring 23; the notch direction of the annular groove 5 faces the inner wall of the body 1, a layer of rubber ring is arranged at the notch of the annular groove 5, and a scraper 51 is arranged in the annular groove 5; the scraping plates 51 are arranged in a plurality of numbers, the scraping plates 51 are distributed in the annular groove 5 at equal intervals, the scraping plates 51 are in a seesaw shape, the scraping plates 51 are provided with a first protrusion 511 and a second protrusion 512, the first protrusion 511 and the second protrusion 512 penetrate through the rubber ring and are tightly attached to the inner wall of the body 1, and the lower bottom surfaces of the scraping plates 51 are hinged in the annular groove 5; when the cleaning ring 23 moves in the body 1, the first protrusion 511 and the second protrusion 512 on the scraper 51 move along the inner wall of the body 1, when particles exist on the inner wall of the body 1, the sizes of the particles are different, when the first protrusion 511 on the scraper 51 collides with larger particles and presses down, the second protrusion 512 is lifted, the particles attached to the body 1 are scraped by the pressed first protrusion 511, and meanwhile, the particles attached to the first protrusion 511, which are not scraped by the lifted second protrusion 512, are scraped by the second protrusion 512, so that the particles not scraped by the second protrusion 511 are scraped by the second protrusion 512; scraper blade 51 utilizes the theory of operation of seesaw in the life, just can clear up the particulate matter on the body 1 inner wall effectively for waste gas and particulate matter discharge are more smooth and easy.
As a specific embodiment of the present invention, a cleaning unit 6 is provided on the traction spring 3; the cleaning unit 6 comprises a threaded rod 61, a ball disc 62 and a cleaning rod 63; the threaded rod 61 is fixedly connected to the middle part of the traction spring 3; the ball disc 62 is connected to the threaded rod 61 through balls, and the cleaning rod 63 is connected to the ball disc 62; a plurality of cleaning rods 63 are arranged, one end of each cleaning rod 63 is hinged to the outer ring of the ball plate 62, the other end of each cleaning rod 63 is fixedly connected with a brush group 631, and the brush group 631 is attached to the surface of the support rod 21; the during operation, bracing piece 21 when removing in body 1, bracing piece 21 pulls traction spring 3, traction spring 3 makes the cover rotate at the ball dish 62 on threaded rod 61, ball dish 62 rotates and makes clearance pole 63 rotate around the 62 central lines of ball dish, brush group 631 on the clearance pole 63 just begins dust and particulate matter on the clearance bracing piece 21, bracing piece 21 is by brush group 631 clean-up back, more discharge of favourable waste gas and wastes material, and brush group 631 is when clearing up the dust, the existing corotation of brush group 631 has the reversal again, when every brush corotation on brush group 631, the brush is partial to a direction, when brush group 631 reverses, in time make every brush reset, just so the life of brush has been prolonged, then just also prolonged 1 life of body.
As a specific embodiment of the present invention, a dome plate 7 is provided on the traction spring 3; the round top plate is close to the support rod 21, the round top plate 7 is funnel-shaped, a small opening in the round top plate 7 is fixedly connected to the traction spring 3, a large opening of the round top plate 7 faces the threaded rod 61, and the edge of the large opening of the round top plate 7 is tightly attached to the cleaning rod 63; during operation, traction spring 3 is elongated, and dome dish position is pulled high, and support rod 21 is kept away from to dome dish 7, and dome dish 7 macrostoma edge is just jack-up clearance pole 63, and brush group 631 on the clearance pole 63 is kept away from traction spring 3 for brush group 631 clearance scope increase, the scope area increase of brush group 631 clearance support rod 21, the discharge of the more favourable waste gas and wastes material.
As a specific embodiment of the invention, the traction spring 3 is made of chrome silicon material, and the stiffness coefficient of the traction spring 3 is 20N/M; the during operation, because particulate matter on the body 1 inner wall and the attachment on the bracing piece 21 can in time be cleared up, make waste gas and waste discharge more smooth and easy, bracing piece 21 displacement is just big more, 3 deformation of traction spring just is big more, obtain through calculating, chromium silicon should be chooseed for use to 3 materials of traction spring, and 3 coefficient of stiffness of traction spring is 20N/M and is good, the high temperature of waste gas waste can be lived to traction spring 3 that chromium silicon material was made, and corrosion-resistant, use the traction spring 3 that this chromium silicon material was made, can prolong body 1's life, thereby just save the cost, and the benefit is increased.
When the coal stove is in operation, high-temperature waste gas and particles generated in the coal stove are discharged into the air through the body 1, the particles are attached to the inner wall of the body 1 in the discharging process, the high-temperature waste gas generated in the coal stove impacts the push rod 22 and pushes the push rod 22 to push the support rod 21 to move in the body 1, the support rod 21 pushes the cleaning ring 23 to slide along the inner wall of the body 1, when the cleaning ring 23 slides along the inner wall of the body 1, the cleaning ring 23 timely cleans the particles and dust attached to the inner wall of the body 1, when the high-temperature waste gas is not removed from the coal stove, the traction spring 3 pulls back the support rod 21 to reset the support rod 21, the cleaning ring 23 timely cleans the particles and dust on the inner wall of the body 1, the corrosion of the particles and dust to the inner wall of the body 1 can be effectively reduced, and the particles and dust on the inner wall of the body 1 are harmful to the human body, manual operation is not needed when the inner wall of the body 1 is cleaned, so that on one hand, labor force is saved, on the other hand, waste gas is fully utilized, the waste gas is effectively utilized, the production and working cost is saved, and the benefit is improved; waste gas exhausted from the coal furnace impacts on the crescent-shaped end of the push rod 22, the push rod 22 extrudes the spring to enable the spring to approach the disc 211, the other end of the push rod 22 pushes the ejector rod 42 to enable the ejector rod 42 to rotate around the joint, the ejector rod 42 rotates while the other end of the ejector rod 42 jacks up the wind shield 41, the wind shield 41 rotates around the joint, the wind shield 41 is lifted, the resistance of the wind shield 41 to the waste gas is increased, the moving stroke of the support rod 21 is increased, the cleaning distance of the cleaning ring 23 is increased, when no waste gas exists, the push rod 22 resets under the action of the spring, the ejector rod 42 retracts, and the wind shield 41 winds back into the first groove 4 under the action of the torsion spring; when the cleaning ring 23 moves in the body 1, the first bulge 511 and the second bulge 512 on the scraper 51 move along the inner wall of the body 1, when particles exist on the inner wall of the body 1, the sizes of the particles are different, when the first bulge 511 on the scraper 51 collides with larger particles and presses down, the second bulge 512 is lifted, the first bulge 511 pressed down by the large particles scrapes off the particles attached to the body 1, and meanwhile, the second bulge 512 lifted scrapes off the attached particles which are not scraped off by the first bulge 511, so that the particles which are not scraped off by the first bulge 511 are scraped off by the second bulge 512; the scraper 51 can effectively clean the particles on the inner wall of the body 1 by utilizing the working principle of a seesaw in life, so that the exhaust gas and the particles are discharged more smoothly; when the support rod 21 moves in the body 1, the support rod 21 pulls the traction spring 3, the traction spring 3 enables the ball disc 62 sleeved on the threaded rod 61 to rotate, the ball disc 62 rotates to enable the cleaning rod 63 to rotate around the central line of the ball disc 62, the brush group 631 on the cleaning rod 63 starts to clean dust and particles on the support rod 21, the support rod 21 is cleaned by the brush group 631 and is beneficial to discharging waste gas and waste materials, when the brush group 631 cleans dust, the brush group 631 rotates forwards and backwards, when each brush on the brush group 631 rotates forwards, the brush deflects to one direction, when the brush group 631 rotates backwards, each brush is timely reset, the service life of the brush is prolonged, and the service life of the body 1 is prolonged; the traction spring 3 is stretched to be lengthened, the position of the dome disc is pulled to be high, the dome disc 7 is far away from the support rod 21, the edge of the large opening of the dome disc 7 jacks up the cleaning rod 63, the brush group 631 on the cleaning rod 63 is far away from the traction spring 3, so that the cleaning range of the brush group 631 is enlarged, the area of the range of the brush group 631 for cleaning the support rod 21 is enlarged, and exhaust gas and waste are more favorably discharged; because the particulate matter on the body 1 inner wall and the attachment on the bracing piece 21 can in time be cleared up, make waste gas and waste discharge more smooth and easy, bracing piece 21 displacement is just bigger, 3 deformation of traction spring just is bigger, it reachs through calculating, chromium silicon should be chooseed for use to 3 materials of traction spring, and 3 coefficient of stiffness of traction spring is 20N/M and is good, the traction spring 3 that chromium silicon material was made can be able to bear the high temperature of living waste gas waste, and corrosion-resistant, the traction spring 3 that uses this chromium silicon material to make, can prolong the life of body 1, thereby just save the cost, and the benefit is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A high temperature resistant glass fiber reinforced plastic pipe comprises a body (1); the method is characterized in that: a cleaning unit (2) and a traction spring (3) are arranged in the body (1); the cleaning unit (2) comprises a support rod (21), a push rod (22) and a cleaning ring (23); the number of the support rods (21) is four, one end of each support rod (21) is fixedly connected to one disc (211), the center line of each disc (211) is superposed with the center line of the body (1), and the other end of each support rod (21) is uniformly and fixedly connected to the cleaning ring (23); the outermost circle of the cleaning ring (23) is close to the inner wall of the body (1), the cleaning ring (23) does not contact the inner wall of the body (1), and the distance of 1CM is reserved between the outermost circle of the cleaning ring (23) and the inner wall of the body (1); the section of one end of the push rod (22) is crescent, and the end of the push rod (22) is connected to the disc (211) through a spring and penetrates through the center of the disc (211); one end of the traction spring (3) is fixedly connected to the inner wall of the body (1), and the fixed connection point is close to the opening of the body (1); the cleaning ring (23) is used for cleaning dust and adhered particles on the inner wall of the body (1) through the matching of the supporting rod (21), the push rod (22), the cleaning ring (23) and the traction spring (3);
a first groove (4) is arranged in each support rod (21); a wind shield (41) and a mandril (42) are arranged in the first groove (4); one end of the wind shield (41) is hinged to one side of the inner wall of the first groove (4) through a torsion spring, one side of the wind shield (41) is flush with the support rod (21), and the other side of the wind shield (41) is tightly attached to one end of the ejector rod (42); one end of the ejector rod (42) is tightly attached to the wind shield (41), and the other end of the ejector rod (42) penetrates through the support rod (21) and is hinged to one end, penetrating through the disc (211), of the push rod (22);
an annular groove (5) is arranged in the cleaning ring (23); the notch direction of the annular groove (5) faces the inner wall of the body (1), and a layer of rubber ring annular groove (5) is arranged at the notch of the annular groove (5) and internally provided with a scraper (51); the scraping plates (51) are arranged in a plurality of numbers, the scraping plates (51) are distributed in the annular groove (5) at equal intervals, the scraping plates (51) are in a seesaw shape, the scraping plates (51) are provided with a first bulge (511) and a second bulge (512), the first bulge (511) and the second bulge (512) penetrate through the rubber ring and are tightly attached to the inner wall of the body (1), and the lower bottom surfaces of the scraping plates (51) are hinged in the annular groove (5);
a cleaning unit (6) is arranged on the traction spring (3); the cleaning unit (6) comprises a threaded rod (61), a ball disc (62) and a cleaning rod (63); the threaded rod (61) is fixedly connected to the middle part of the traction spring (3); the ball plate (62) is connected to the threaded rod (61) through balls, and the ball plate (62) is connected to the cleaning rod (63); a plurality of cleaning rods (63) are arranged, one end of each cleaning rod (63) is hinged to the outer ring of the ball disc (62), the other end of each cleaning rod (63) is fixedly connected with a brush group (631), and the brush group (631) is attached to the surface of the support rod (21);
a round top disc (7) is arranged on the traction spring (3); the round top disc is close to the support rod (21), the round top disc (7) is funnel-shaped, a small opening in the round top disc (7) is fixedly connected to the traction spring (3), a large opening of the round top disc (7) faces the threaded rod (61), and the edge of the large opening of the round top disc (7) is tightly attached to the cleaning rod (63);
the traction spring (3) is made of a chromium-silicon material, and the stiffness coefficient of the traction spring (3) is 20N/M;
the waste gas discharged from the coal furnace impacts on the crescent end of the push rod (22), the push rod (22) extrudes the spring to enable the spring to approach the disc (211), the other end of the push rod (22) pushes the ejector rod (42) to enable the ejector rod (42) to rotate around the junction, the other end of the ejector rod (42) simultaneously jacks up the wind shield (41) when the ejector rod (42) rotates, the wind shield (41) rotates around the junction, the wind shield (41) is lifted, the resistance of the wind shield (41) to the waste gas is increased, the moving stroke of the support rod (21) is increased, the cleaning distance of the cleaning ring (23) is increased, when no waste gas exists, the push rod (22) resets under the action of the spring, the ejector rod (42) is retracted, and the wind shield (41) winds back into the first groove (4) under the action of the; clearance ring (23) when removing in body (1), a arch (511) and No. two arch (512) on scraper blade (51) move along body (1) inner wall, when having the particulate matter on body (1) inner wall, and the particulate matter is not of uniform size, bump (511) on scraper blade (51) and collide great particulate matter and push down, No. two arch (512) are raised, the adnexed particulate matter on body (1) is scraped by a arch (511) that the large granule matter pushed down, the adnexed particulate matter that No. one arch (511) did not scrape off is scraped off in No. two arch (512) that are raised simultaneously, when a arch (511) did not scrape off, just scraped off by No. two arch (512).
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| CN201910697233.4A CN110375321B (en) | 2019-07-30 | 2019-07-30 | High-temperature-resistant glass fiber reinforced plastic pipe |
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| CN110375321B true CN110375321B (en) | 2021-05-28 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8201218A (en) * | 1982-03-23 | 1983-10-17 | Frans Haiko Kemink | Drain-cleaning tool - has two opposite axial brushes movably coupled to shaft to vary radial spacing |
| US5659917A (en) * | 1996-07-26 | 1997-08-26 | Kotary; David E. | Chimney cleaner assembly |
| CN2265482Y (en) * | 1996-06-07 | 1997-10-22 | 朱祖柯 | Blocking-resistance device for boiler air preheating device |
| CN204187646U (en) * | 2014-10-24 | 2015-03-04 | 中国石油化工股份有限公司 | Umbrella-type water jacket furnace smoke tube wiper can be curved |
| CN204806422U (en) * | 2015-07-09 | 2015-11-25 | 孙煜 | Automatic cleaning device of power boiler chimney |
| CN110043914A (en) * | 2019-03-08 | 2019-07-23 | 泉州丰泽本洪机械科技有限公司 | A kind of smokeless pyrolysis gasification furnace of stalk rubbish |
-
2019
- 2019-07-30 CN CN201910697233.4A patent/CN110375321B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8201218A (en) * | 1982-03-23 | 1983-10-17 | Frans Haiko Kemink | Drain-cleaning tool - has two opposite axial brushes movably coupled to shaft to vary radial spacing |
| CN2265482Y (en) * | 1996-06-07 | 1997-10-22 | 朱祖柯 | Blocking-resistance device for boiler air preheating device |
| US5659917A (en) * | 1996-07-26 | 1997-08-26 | Kotary; David E. | Chimney cleaner assembly |
| CN204187646U (en) * | 2014-10-24 | 2015-03-04 | 中国石油化工股份有限公司 | Umbrella-type water jacket furnace smoke tube wiper can be curved |
| CN204806422U (en) * | 2015-07-09 | 2015-11-25 | 孙煜 | Automatic cleaning device of power boiler chimney |
| CN110043914A (en) * | 2019-03-08 | 2019-07-23 | 泉州丰泽本洪机械科技有限公司 | A kind of smokeless pyrolysis gasification furnace of stalk rubbish |
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| CN110375321A (en) | 2019-10-25 |
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Effective date of registration: 20210809 Address after: 154600 West export service area, Boli Town, Boli County, Qitaihe City, Heilongjiang Province / 3 Patentee after: Heilongjiang Xingye technology environmental protection FRP Products Co.,Ltd. Address before: 210000 School of mechanical engineering, Nanjing University of Aeronautics and Astronautics, 29 Yudao street, Qinhuai District, Nanjing City, Jiangsu Province Patentee before: Tao Zhanpeng |
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