CN112228639B - Use control method of ceramic rubber composite pipe - Google Patents
Use control method of ceramic rubber composite pipe Download PDFInfo
- Publication number
- CN112228639B CN112228639B CN202011101206.5A CN202011101206A CN112228639B CN 112228639 B CN112228639 B CN 112228639B CN 202011101206 A CN202011101206 A CN 202011101206A CN 112228639 B CN112228639 B CN 112228639B
- Authority
- CN
- China
- Prior art keywords
- layer
- ceramic
- air
- composite pipe
- air bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- 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
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
- F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Woven Fabrics (AREA)
- Pipe Accessories (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a use control method of a composite pipe made of ceramic rubber, wherein the composite pipe comprises a composite pipe body, a locking sleeve, an air bag, a spring and a ceramic lining layer, air holes are formed in the outer surface of the composite pipe body, a buffer layer is arranged at the lower end of each air hole, a compression-resistant buffer ring is arranged at one end of each buffer layer, connectors are connected to two ends of the composite pipe body, the outer side of each connector is connected with the locking sleeve, the outer side of each locking sleeve is connected with a pin positioning ring, the inner surface of each locking sleeve is connected with a first slope plate, the inner surface of the composite pipe body is connected with a tension spring, and the outer side of each tension spring is connected with an elastic connecting piece. According to the use control method of the ceramic rubber composite pipe, when the ceramic rubber composite pipe is bent, the compression-resistant buffer ring, the inner pipe and the fiber woven reinforcing layer which are made of flexible materials can be bent to one direction according to external force, the tension spring can transfer the external force to the ceramic lining layer at the upper end, and the ceramic lining layer can be bent along with the inner pipe in the same direction after being subjected to the external force.
Description
The application is a divisional application of Chinese patent application with the application number of 202010165048.3 filed on 3, 11 and 2020, and the name of the invention is a novel bendable anti-fracture ceramic rubber composite pipe.
Technical Field
The invention relates to the technical field of ceramic composite pipes, in particular to a use control method of a ceramic rubber composite pipe.
Background
The composite pipe made of ceramic rubber is a composite pipe made by adopting a high-technology production process, the lining layer in the pipe uses a ceramic block formed at high temperature, has the characteristics of wear resistance, corrosion resistance and high toughness, is commonly used in the industries of metallurgy, electric power, mine, coal and the like, is unique in the pipe industry according to the smooth and excellent surface of the composite pipe and any metal pipeline and never rusts, and is an ideal choice for conveying granular and corrosive materials.
The ceramic composite pipe is divided into several types, wherein the rivet type connecting metal needs to be penetrated by a magnetic drill or a drilling machine, and then the rivet is connected with the mutual-pressing type wear-resistant ceramic plate with holes and the metal, the manufacturing process of the product is relatively complex, the manufacturing period is long, the cost is high, the product cannot be bent, the bending state can be realized only by the elbow which needs to be manufactured in a targeted manner, meanwhile, the cleaning work of the pipe is greatly limited due to the overhigh hardness, the problems of local blockage and incapability of cleaning can often occur, the circulation is reduced, and the transportation power is excessively consumed, so that a use control method for the ceramic rubber composite pipe is needed.
Disclosure of Invention
The invention aims to provide a use control method of a ceramic rubber composite pipe, which aims to solve the problems that local blockage often occurs and cleaning cannot be carried out, the circulation is reduced, and the transportation power is excessively consumed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a use control method of a composite pipe made of ceramic rubber comprises a composite pipe body, a locking sleeve, an air bag, a spring and a ceramic lining layer, wherein air holes are formed in the outer surface of the composite pipe body, a buffer layer is arranged at the lower end of each air hole, a compression-resistant buffer ring is arranged at one end of the buffer layer, connectors are connected to two ends of the composite pipe body, the locking sleeve is connected to the outer side of each connector, a pin locating ring is connected to the outer side of each locking sleeve, a first slope clamping plate is connected to the inner surface of each locking sleeve, a tension spring is connected to the inner surface of the composite pipe body, an elastic connecting piece is connected to the outer side of each tension spring, an inner pipe and the compression-resistant buffer ring are connected to two ends of each elastic connecting piece respectively, a clamping groove is preset in each elastic connecting piece, a cleaning pipe is connected to the outer side of the bottom end of the composite pipe body, a switch valve is connected to the outer side of the cleaning pipe, a movable groove is formed in the middle end of the air bag, and the movable groove in-connection has the fixed block to the air inlet has been seted up to the air bag bottom, the ceramic lining intussuseption is filled with the fibre and weaves the strengthening layer, and fibre weaves the strengthening layer in-connection and has reset the dead lever, and has preset the ventilation chamber in the fibre weaves the strengthening layer, the upper end of extension spring is connected with the ceramic block.
Preferably, the lower end of the first nipper slope plate is connected with a second nipper slope plate in a sliding mode, one end of the second nipper slope plate is connected with an outer protection plate, and the lower end of the outer protection plate is connected with a reinforced aluminum ring.
Preferably, the first clamp slope plate and the second clamp slope plate can be clamped with the locking sleeve respectively, the first clamp slope plate is of a conical structure, and the inclination angle of the outer surface of the first clamp slope plate is the same as that of the inner surface of the second clamp slope plate.
Preferably, the upper end and the lower end of the spring are respectively fixedly connected with the fixing block and the top cover, the fixing block is located at the middle end of the air bag, the lower end of the air bag is of a spherical structure, and the air bag is movably connected with the top cover.
Preferably, one end of the spring is connected with a top cover, the outer surface of the upper end of the air bag is connected with a sealing gasket, and the diameter of the sealing gasket is larger than that of the top cover.
Preferably, the reset fixing rod is inserted into the ventilation cavity formed by the fiber woven reinforced layer, the outer side of the reset fixing rod is fixedly connected with the fiber woven reinforced layer, the reset fixing rod is distributed in the fiber woven reinforced layer at equal intervals, and the radian of the fiber woven reinforced layer is the same as that of the ceramic lining layer.
Preferably, the upper end of the ceramic block and the upper end of the fiber weaving reinforcing layer are positioned on the same horizontal line, the ceramic block and the fiber weaving reinforcing layer are in adhesive connection, and one end of the fiber weaving reinforcing layer is connected with the outer side of the reset fixing rod.
Preferably, the inner pipe is internally connected with an air bag, the inner surface of the inner pipe is connected with an air inducing plate, and the air inducing plate is connected to the upper end of the inner pipe in a funnel shape.
Preferably, the center point of the air guide plate and the center point of the air bag are positioned on the same vertical line, and the maximum width of the air guide plate is smaller than the width of a linear gap between adjacent ceramic blocks.
Compared with the prior art, the invention has the beneficial effects that: the use control method of the ceramic rubber composite pipe comprises the following steps:
1. the outer layer of the ceramic inner liner and the outer layer of the composite pipe body can be supported through the toughness of the tension spring, the compression-resistant buffer ring and the inner pipe are fixed by the elastic connecting piece on the outer side, when the composite pipe is bent, the compression-resistant buffer ring, the inner pipe and the fiber weaving reinforcing layer which are made of flexible materials can be bent in one direction according to external force, the tension spring can transmit the external force to the ceramic inner liner on the upper end, the ceramic inner liner can be bent along with the inner pipe in the same direction after the ceramic inner liner is subjected to the external force, the reset fixing rod supports and fixes the fiber weaving reinforcing layer, and meanwhile, the fiber wires in the fiber weaving reinforcing layer cannot be dislocated in a fixed connection mode, so that the bending effect is achieved, the smoothness of the surface of the fiber weaving reinforcing layer is guaranteed, the friction force of the ceramic inner liner is reduced, and the excessive consumption of the power for transportation is avoided;
2. the repulsive force of the air pressure can be buffered through the compression-resistant buffer ring, the air in the buffer layer can be determined through the air holes in the outer side of the composite pipe body, so that the compression-resistant buffer ring expands in the buffer layer, the compression-resistant buffer ring pulls the elastic connecting piece and the outer side of the cleaning pipe to form an arc shape through the repulsive force, the repulsive force of the air pressure is kept by matching with the toughness of the compression-resistant buffer ring, and meanwhile, the outer layer of the composite pipe body can be protected, and the outer layer of the composite pipe body is prevented from deforming or breaking;
3. the top cover is pulled by a spring at the upper end of the fixed block to be tightly attached to a sealing pad at the upper end of the air bag, so that the inner side of the inner-layer tube is isolated from gas at the outer side, the gas can be accumulated in the air bag gradually to form certain air pressure, when the impulsive force of the air pressure is greater than the toughness of the spring, the top cover can be separated from the sealing pad, and therefore strong air flow formed in the air bag can rush to the fiber woven reinforcing layer, the air draft plate can guide the direction of the air flow, the strong air flow pushes the fiber woven reinforcing layer to form an arc shape, a ventilation cavity in the fiber woven reinforcing layer is expanded, scaling generated by the ceramic lining layer can be removed conveniently, meanwhile, the upward bent fiber woven reinforcing layer can pull the ceramic block to rise upwards, the ceramic block is pulled at the middle end of the ceramic block in a matching manner by a tension spring, the ceramic block is formed into a small-amplitude zone shape state, and stubborn dirt on the surface of the ceramic block is separated and fallen by utilizing the bending tension force, when the air current disappears gradually or the ceramic inner liner layer surface is impacted by bigger particles, the reset fixing rod can reset the fiber woven strengthening layer according to the position of the connecting point, so that the circulation of conveying the composite pipe body can be kept, and the service life of the composite pipe body is prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of a locking sleeve according to the present invention;
FIG. 3 is a schematic perspective view of a first nipper ramp according to the present invention;
FIG. 4 is a schematic perspective view of an air bag according to the present invention;
fig. 5 is a schematic top view of the reduction fastening rod of the present invention;
FIG. 6 is a schematic perspective view of a ceramic block according to the present invention;
FIG. 7 is a schematic perspective view of the ceramic lining layer according to the present invention.
In the figure: 1. a composite pipe body; 101. air holes are formed; 102. a buffer layer; 103. a compression-resistant buffer ring; 104. a connector; 2. a locking sleeve; 21. a first nipper plate; 22. a second nipper plate; 23. an outer protective plate; 24. reinforcing the aluminum ring; 25. a pin locating ring; 3. a tension spring; 31. an elastic connecting member; 32. a card slot; 4. cleaning the tube; 41. an on-off valve; 5. an air bag; 51. a movable groove; 52. a fixed block; 53. a spring; 54. a top cover; 55. a gasket; 56. an air inlet; 6. a fiber-woven reinforcement layer; 61. resetting the fixed rod; 62. a ventilation cavity; 7. a ceramic liner layer; 71. a ceramic block; 72. an inner layer tube; 73. an induced draft plate.
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: a use control method of a composite pipe made of ceramic rubber comprises a composite pipe body 1, a locking sleeve 2, an air bag 5, a spring 53 and a ceramic lining layer 7, wherein the outer surface of the composite pipe body 1 is provided with an air hole 101, the lower end of the air hole 101 is provided with a buffer layer 102, one end of the buffer layer 102 is provided with a compression-resistant buffer ring 103, two ends of the composite pipe body 1 are connected with connectors 104, the outer side of each connector 104 is connected with the locking sleeve 2, the outer side of the locking sleeve 2 is connected with a pin locating ring 25, the inner surface of the locking sleeve 2 is connected with a first slope clamping plate 21, the inner surface of the composite pipe body 1 is connected with a tension spring 3, the outer side of the tension spring 3 is connected with an elastic connecting piece 31, two ends of the elastic connecting piece 31 are respectively connected with an inner-layer pipe 72 and the compression-resistant buffer ring 103, a clamping groove 32 is preset in the elastic connecting piece 31, the outer side of the bottom end of the composite pipe body 1 is connected with a cleaning pipe 4, and the outside of cleaning tube 4 is connected with ooff valve 41, and movable groove 51 has been seted up to air pocket 5 middle-end, and movable groove 51 in-connection has fixed block 52 to air pocket 5 bottom has been seted up air inlet 56, and the intussuseption of ceramic liner 7 is filled with fibre and weaves strengthening layer 6, and 6 in-connection of fibre and weave strengthening layer has the dead lever 61 that resets, and has preset ventilation chamber 62 in the fibre weaves strengthening layer 6, and the upper end of extension spring 3 is connected with ceramic block 71.
The lower end of the first slope clamping plate 21 is connected with a second slope clamping plate 22 in a sliding mode, one end of the second slope clamping plate 22 is connected with an outer protection plate 23, the lower end of the outer protection plate 23 is connected with a reinforced aluminum ring 24, the second slope clamping plate 22 is clamped on the outer side of the first slope clamping plate 21 and fixed through a locking sleeve 2, and therefore the stability of the connector 104 can be further improved;
the first slope clamping plate 21 and the second slope clamping plate 22 can be clamped with the locking sleeve 2 respectively, the first slope clamping plate 21 is of a conical structure, the inclination angle of the outer surface of the first slope clamping plate 21 is the same as that of the inner surface of the second slope clamping plate 22, the outer side of the outer protection plate 23 is extruded through the second slope clamping plate 22, the inclined end of the second slope clamping plate 22 is inserted into the outer pipe of the locking sleeve 2, the first slope clamping plate 21 is matched with the second slope clamping plate 22 to be always kept in a tight state, the situation that a gap appears at the other end of the connector 104 due to bending can be prevented, the deformation of the attached end of the connector 104 and the locking sleeve 2 is caused, and meanwhile, the reinforcing aluminum ring 24 is matched to consolidate the connection strength of the connector 104 and the locking sleeve 2, so that the connection between the composite pipe body 1 is more stable, and the composite pipe is convenient to use for a long time;
the upper end and the lower end of the spring 53 are respectively fixedly connected with the fixed block 52 and the top cover 54, the fixed block 52 is positioned at the middle end of the air bag 5, the lower end of the air bag 5 is of a spherical structure, meanwhile, the air bag 5 is movably connected with the top cover 54, the top cover 54 is placed at the upper end of the air bag 5, the top cover 54 is connected with the fixed block 52 in the air bag 5 through the spring 53, the top cover 54 is always tightly attached to the outer side of the sealing gasket 55, and when the air in the air bag 5 reaches a certain air pressure value, the air pressure in the air bag 5 can bounce the top cover 54 open, so that strong air flow in the air bag 5 can be rushed to the fiber weaving reinforcing layer 6, and dirt in the ceramic lining layer 7 is removed;
one end of the spring 53 is connected with the top cover 54, the outer surface of the upper end of the air bag 5 is connected with the sealing gasket 55, the diameter of the sealing gasket 55 is larger than that of the top cover 54, the sealing gasket 55 can be tightly attached to the upper end of the sealing gasket 55 through the telescopic force of the spring 53, so that the air in the air bag 5 is packaged for storage, the sealing gasket 55 can ensure the sealing performance of the outer side connecting part of the top cover 54, and the outer end of the air pressure is prevented from being leaked when the air pressure is not at a certain value;
the reset fixing rod 61 is inserted into the ventilation cavity 62 formed by the fiber woven reinforcing layer 6, the outer side of the reset fixing rod 61 is fixedly connected with the fiber woven reinforcing layer 6, the reset fixing rods 61 are distributed in the fiber woven reinforcing layer 6 at equal intervals, meanwhile, the radian of the fiber woven reinforcing layer 6 is the same as that of the ceramic lining layer 7, the fiber woven reinforcing layer 6 can be fixed in the ceramic lining layer 7 through the ceramic block 71 and the reset fixing rod 61, and when the ceramic lining layer is bent, the phenomenon that the upper end surface of the fiber woven reinforcing layer 6 is asymmetric to the upper end surface of the ceramic lining layer 7 due to dislocation of wires in the fiber woven reinforcing layer 6 can be avoided, the asymmetric friction force in the ceramic lining layer 7 can be increased, the material conveying of a pipeline can be influenced due to the increase of the friction force, and therefore, the power consumption for conveying materials can be reduced;
the upper end of the ceramic block 71 and the upper end of the fiber weaving reinforcing layer 6 are positioned on the same horizontal line, the ceramic block 71 and the fiber weaving reinforcing layer 6 are in adhesive connection, one end of the fiber weaving reinforcing layer 6 is mutually connected with the outer side of the reset fixing rod 61, the fiber weaving reinforcing layer 6 is bonded on the outer side of the periphery of the ceramic block 71, so that the bending resistance of the ceramic lining layer 7 can be reduced when the composite pipe body 1 is bent, and meanwhile, the ceramic blocks 71 are distributed in the ceramic lining layer 7 at intervals, so that the resistance is prevented from being increased or damaged due to mutual extrusion between the adjacent ceramic blocks 71 during bending;
the air guide plates 73 are arranged on the inner surface of the inner-layer tube 72 at equal intervals, the central points of the air guide plates 73 and the central point of the air bag 5 are positioned on the same vertical line, the maximum width of the air guide plates 73 is smaller than the width of the linear gap of the adjacent ceramic block 71, the air guide plates 73 with the inclination angles are distributed at the lower ends of the fiber weaving reinforcing layers 6 in the corresponding areas, strong airflow released in the air bag 5 can be guided into the fiber weaving reinforcing layers 6, the fiber weaving reinforcing layers 6 can be bent upwards by the strong airflow, dirt on the surfaces can be removed, the dirt is prevented from being condensed on the fiber weaving reinforcing layers 6, meanwhile, the fiber weaving reinforcing layers 6 bent upwards can pull four ends of the ceramic block 71, the contact area of the ceramic block 71 and the airflow is increased, the ceramic block 71 can be in a semi-bending state, and the dirt on the surfaces of the upper ends of the ceramic block 71 can be removed by the bending tension;
the central point of the air guide plate 73 and the central point of the air bag 5 are positioned on the same vertical line, the maximum width of the air guide plate 73 is smaller than the width of the linear gap of the adjacent ceramic block 71, when the air pressure in the air bag 5 is discharged from the movable groove 51, the air flow can flow upwards along the inner side of the air guide plate 73, and the inclination angle of the air guide plate 73 can prevent the air flow from rushing to the bottom end of the ceramic block 71, so that the air flow can be guided into the fiber weaving reinforcing layer 6.
The working principle is as follows: when the use control method of the ceramic rubber composite pipe is used, firstly, two ends of the composite pipe body 1 are fixed by the locking sleeve 2, the connector 104 at one end of the composite pipe body 1 slides into the reinforced aluminum ring 24 on the inner surface of the locking sleeve 2, the pin locating ring 25 penetrates and fixes the connector 104, the connector 104 is extruded outside the outer protection plate 23 through the second slope clamping plate 22, the inclined end of the second slope clamping plate 22 is inserted into the outer pipe of the locking sleeve 2 and is matched with the first slope clamping plate 21 to keep the tight state of the second slope clamping plate 22 all the time, so that the phenomenon that the other end of the connector 104 is bent to form a gap to cause the deformation of the joint end of the connector 104 and the locking sleeve 2 can be prevented, meanwhile, the reinforced aluminum ring 24 is matched to consolidate the connection strength of the connector 104 and the locking sleeve 2, the connection between the composite pipe body 1 is ensured to be more stable and convenient for long-term use, the corrugated structure at the outer side of the composite pipe body 1 is matched with the flexible structure of the inner layer pipe 72 and the fiber weaving reinforced layer 6, the ceramic lining layer 7 formed by the fiber weaving strengthening layer 6 can be randomly bent at the end without the connecting head 104, the dirt on the outer side can be separated and fall off in multiple sections according to the change of the shape when the ceramic lining layer 7 is bent, when the scaling of the ceramic lining layer 7 needs to be completely removed, one end of the air pump is connected to the outer side of the cleaning pipe 4, the switch valve 41 is opened to keep the ventilation state, the air flow can flow to the inner pipe 72 according to the cleaning pipe 4, meanwhile, the air flow can enter the air bag 5 with the air inlet 56, the movable groove 51 with the spherical structure formed by the lower end of the air bag 5 is continuously gathered, the air pressure in the air bag 5 is gradually increased, the repulsive force of the air pressure can be buffered and protected through the compression-resistant buffer ring 103, the air in the buffer layer 102 can be determined by the air holes 101 on the outer side of the composite pipe body 1, the compression-resistant buffer ring 103 can pull the elastic connecting piece 31 and the outer side of the cleaning pipe 4 to form an arc shape through the repulsive force, the air pressure repulsion is kept by matching with the toughness of the compression-resistant buffer ring 103, the outer layer of the composite tube body 1 is protected, the outer layer of the composite tube body 1 is prevented from being deformed or cracked, meanwhile, the top cover 54 is placed at the upper end of the air bag 5, the top cover 54 is connected with the fixed block 52 in the air bag 5 through the spring 53, the top cover 54 is always tightly attached to the outer side of the sealing gasket 55, the top cover 54 at the upper end of the air bag 5 is flicked when the air pressure value reaches a certain value, the top cover 54 is separated from the sealing gasket 55, the air pressure in the air bag 5 forms a strong air flow to be rushed towards the inner surface of the inner layer tube 72, the strong air flow released in the air bag 5 is guided into the fiber weaving reinforcing layer 6 through the air guide plate 73 with an inclined angle, the strong air flow upwards bends the fiber weaving reinforcing layer 6 through the ventilation cavity 62 and removes dirt on the surface, the dirt is prevented from being condensed on the fiber weaving reinforcing layer 6, meanwhile, the four ends of the ceramic block 71 are pulled by the fiber weaving reinforcing layer 6 which is bent upwards, so that the contact area between the ceramic block 71 and the air flow is enlarged, the ceramic block 71 is in a semi-bending state, the dirt on the upper end surface of the ceramic block 71 is fallen off by utilizing the bending tension, when the composite pipe body 1 is impacted, the tension spring 3 is stretched in the clamping groove 32 to offset the impact force, the shape of the composite pipe body 1 is reset by utilizing the elasticity of the tension spring 3, the damage to the internal structure of the composite pipe body 1 caused by the impact is avoided, the fiber weaving reinforcing layer 6 can be fixed in the ceramic lining layer 7 through the ceramic block 71 and the reset fixing rod 61, the phenomenon that the upper end surface of the fiber weaving reinforcing layer 6 is asymmetric to the upper end surface of the ceramic lining layer 7 due to the dislocation of the wire in the fiber weaving reinforcing layer 6 during bending can be avoided, the surface asymmetry can increase the frictional force in the ceramic inner liner layer 7, and the frictional force grow can influence the material transport of pipeline to can reduce the power consumption of transportation material, increase holistic practicality.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (3)
1. A use control method of a composite pipe made of ceramic rubber comprises a composite pipe body (1), a locking sleeve (2), an air bag (5), a spring (53) and a ceramic lining layer (7), and is characterized in that air holes (101) are formed in the outer surface of the composite pipe body (1), a buffer layer (102) is arranged at the lower end of each air hole (101), a compression-resistant buffer ring (103) is arranged at one end of each buffer layer (102), connectors (104) are connected to the two ends of the composite pipe body (1), the locking sleeve (2) is connected to the outer side of each connector (104), a pin locating ring (25) is connected to the outer side of each locking sleeve (2), a first clamp slope plate (21) is connected to the inner surface of the locking sleeve (2), a tension spring (3) is connected to the inner surface of the composite pipe body (1), and an elastic connecting piece (31) is connected to the outer side of the tension spring (3), the composite pipe is characterized in that two ends of the elastic connecting piece (31) are respectively connected with an inner-layer pipe (72) and a compression-resistant buffer ring (103), a clamping groove (32) is preset in the elastic connecting piece (31), the outer side of the bottom end of the composite pipe body (1) is connected with a cleaning pipe (4), the outer side of the cleaning pipe (4) is connected with a switch valve (41), the middle end of the air bag (5) is provided with a movable groove (51), a fixed block (52) is connected in the movable groove (51), the bottom end of the air bag (5) is provided with an air inlet (56), the ceramic inner-lining layer (7) is filled with a fiber weaving reinforcing layer (6), the fiber weaving reinforcing layer (6) is connected with a reset fixed rod (61), a ventilation cavity (62) is preset in the fiber weaving reinforcing layer (6), and the upper end of the tension spring (3) is connected with a ceramic block (71);
the upper end and the lower end of the spring (53) are respectively fixedly connected with the fixed block (52) and the top cover (54), the fixed block (52) is positioned at the middle end of the air bag (5), the lower end of the air bag (5) is of a spherical structure, and the air bag (5) is movably connected with the top cover (54);
one end of the spring (53) is connected with a top cover (54), the outer surface of the upper end of the air bag (5) is connected with a sealing gasket (55), and the diameter of the sealing gasket (55) is larger than that of the top cover (54);
the reset fixing rods (61) are inserted in a ventilation cavity (62) formed by the fiber woven reinforcing layer (6), the outer sides of the reset fixing rods (61) are fixedly connected with the fiber woven reinforcing layer (6), the reset fixing rods (61) are distributed in the fiber woven reinforcing layer (6) at equal intervals, and the radian of the fiber woven reinforcing layer (6) is the same as that of the ceramic lining layer (7);
the upper end of the ceramic block (71) and the upper end of the fiber weaving strengthening layer (6) are positioned on the same horizontal line, the ceramic block (71) and the fiber weaving strengthening layer (6) are in adhesive connection, and one end of the fiber weaving strengthening layer (6) is mutually connected with the outer side of the reset fixing rod (61);
the air bag (5) is connected in the inner-layer pipe (72), the inner surface of the inner-layer pipe (72) is connected with an air guide plate (73), and the air guide plate (73) is connected to the upper end of the inner-layer pipe (72) in a funnel shape;
the central point of the air guide plate (73) and the central point of the air bag (5) are positioned on the same vertical line, and the maximum width of the air guide plate (73) is smaller than the width of a linear gap of the adjacent ceramic block (71);
the method comprises the following steps:
(1) firstly, fixing two ends of a composite pipe body 1 by using a locking sleeve 2, sliding a connector 104 at one end of the composite pipe body 1 into a reinforced aluminum ring 24 on the inner surface of the locking sleeve 2, penetrating and fixing the connector 104 by using a pin positioning ring 25, extruding the connector on the outer side of an outer protection plate 23 by using a second slope clamping plate 22, inserting the inclined end of the second slope clamping plate 22 into an outer pipe of the locking sleeve 2, and keeping the second slope clamping plate 22 in a tight state by matching with a first slope clamping plate 21 to prevent the other end of the connector 104 from generating a gap due to bending, so that the end, attached to the connector 104 and the locking sleeve 2, is deformed, and meanwhile, reinforcing the connector 104 and the locking sleeve 2 are consolidated by matching with the reinforced aluminum ring 24, so that the connection between the composite pipe body 1 is more stable;
(2) the corrugated structure at the outer side of the composite pipe body 1 is matched with the flexible structure of the inner-layer pipe 72 and the fiber weaving reinforcing layer 6, the end which is not connected with the connector 104 is bent randomly, and the ceramic lining layer 7 formed by the fiber weaving reinforcing layer 6 can separate and drop dirt at multiple sections at the outer side according to the change of the shape during bending; (3) when the ceramic lining layer 7 needs to be completely descaled, one end of an air pump is connected to the outer side of the cleaning pipe 4, the switch valve 41 is opened to keep an air ventilation state, air flow can flow to the inner layer pipe 72 according to the cleaning pipe 4, meanwhile, the air flow can enter the air bag 5 provided with the air inlet 56, the movable groove 51 area of the spherical structure formed by the lower end of the air bag 5 is continuously gathered, the air pressure in the air bag 5 is gradually increased, the repulsive force of the air pressure can be buffered and protected through the compression-resistant buffer ring 103, and the air in the buffer layer 102 can be determined through the air holes 101 in the outer side of the composite pipe body 1;
(3) the anti-pressure buffer ring 103 pulls the elastic connecting piece 31 and the outer side of the cleaning tube 4 to form an arc shape through repulsion force, the outer layer of the composite tube body 1 is protected while the repulsive force of air pressure is kept by matching with the toughness of the anti-pressure buffer ring 103, the outer layer of the composite tube body 1 is prevented from deforming or breaking, meanwhile, the top cover 54 is placed at the upper end of the air bag 5, the top cover 54 is connected with the fixed block 52 in the air bag 5 through the spring 53, the top cover 54 is always tightly attached to the outer side of the sealing gasket 55, the top cover 54 at the upper end of the air bag 5 is flicked when the air pressure value reaches a certain value, the top cover 54 is separated from the sealing gasket 55, the air pressure in the air bag 5 forms a strong air flow to impact the inner surface of the inner tube 72, and the strong air flow released in the air bag 5 is guided into the fiber weaving reinforcing layer 6 through the air guide plate 73 with an inclined angle, the strong air flow can make the fiber weaving strengthening layer 6 bend upwards and remove the dirt on the surface through the ventilation cavity 62, so as to avoid the dirt from being condensed on the fiber weaving strengthening layer 6, meanwhile, the fiber weaving strengthening layer 6 bending upwards can pull the four ends of the ceramic block 71, so that the contact area of the ceramic block 71 and the air flow is enlarged, the ceramic block 71 can be in a semi-bending state, and the dirt on the surface of the upper end of the ceramic block 71 is fallen off by utilizing the bending tension;
(4) when compound pipe body 1 receives the striking, extension spring 3 offsets the impact force in draw-in groove 32, and can utilize the elasticity of self to restore to the throne to the shape of compound pipe body 1, avoid the striking to cause the damage to compound pipe body 1 inner structure, weave strengthening layer 6 with the fibre through ceramic piece 71 and dead lever 61 that restores to the throne and fix in ceramic inner liner 7, can avoid the fibre to weave the line in strengthening layer 6 and appear the dislocation and lead to the fibre to weave strengthening layer 6 upper end surface and ceramic inner liner 7 upper end surface asymmetry when crooked, the surface asymmetry can increase the frictional force in the ceramic inner liner 7.
2. The use control method of the ceramic rubber composite pipe according to claim 1, wherein a second clamping slope plate (22) is connected to the lower end of the first clamping slope plate (21) in a sliding mode, an outer protection plate (23) is connected to one end of the second clamping slope plate (22), and a reinforced aluminum ring (24) is connected to the lower end of the outer protection plate (23).
3. The method for controlling the use of the composite pipe made of ceramic rubber according to claim 2, wherein the first and second nipper plates (21, 22) are respectively engageable with the lock sleeve (2), the first nipper plate (21) has a tapered structure, and the outer surface of the first nipper plate (21) and the inner surface of the second nipper plate (22) have the same inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101206.5A CN112228639B (en) | 2020-03-11 | 2020-03-11 | Use control method of ceramic rubber composite pipe |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165048.3A CN111365535B (en) | 2020-03-11 | 2020-03-11 | Novel compound pipe of flexible anti-fracture ceramic rubber system |
| CN202011101206.5A CN112228639B (en) | 2020-03-11 | 2020-03-11 | Use control method of ceramic rubber composite pipe |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010165048.3A Division CN111365535B (en) | 2020-03-11 | 2020-03-11 | Novel compound pipe of flexible anti-fracture ceramic rubber system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112228639A CN112228639A (en) | 2021-01-15 |
| CN112228639B true CN112228639B (en) | 2022-09-13 |
Family
ID=71205033
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011101206.5A Active CN112228639B (en) | 2020-03-11 | 2020-03-11 | Use control method of ceramic rubber composite pipe |
| CN202010165048.3A Active CN111365535B (en) | 2020-03-11 | 2020-03-11 | Novel compound pipe of flexible anti-fracture ceramic rubber system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010165048.3A Active CN111365535B (en) | 2020-03-11 | 2020-03-11 | Novel compound pipe of flexible anti-fracture ceramic rubber system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112228639B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139163B (en) * | 2020-09-14 | 2021-12-07 | 东营市和瑞化学科技有限公司 | Oil refinery waste gas purification treatment device |
| CN113074282A (en) * | 2021-04-08 | 2021-07-06 | 浙江汇博水泥制品有限公司 | High-crack-resistance anti-corrosion reinforced concrete drain pipe and production process thereof |
| CN117943327B (en) * | 2024-03-27 | 2024-06-14 | 山东常城机械制造有限公司 | Crank pin hole cleaning device of pumping unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050126598A1 (en) * | 2002-04-14 | 2005-06-16 | Hans-Jurgen Multhammer | Method for emptying a supply line for coating units |
| CN201259030Y (en) * | 2008-07-31 | 2009-06-17 | 襄樊瑞福特电力设备有限公司 | Ceramic rubber and ceramoplastic wear resistant composite pipe |
| DE102008021950A1 (en) * | 2008-05-02 | 2009-11-26 | Optronic | Device for capacitive decoupling and coupling of electrical signal for channel cleaning system, has hose for system for cleaning channel, and conductor made of conductive material |
| WO2010150621A1 (en) * | 2009-06-22 | 2010-12-29 | Parro Marcio | Conveyance hose |
| CN109488821A (en) * | 2018-10-30 | 2019-03-19 | 陆挚译 | A kind of fluid-transporting tubing |
| CN109629660A (en) * | 2018-12-24 | 2019-04-16 | 宁波驰翔机电科技有限公司 | Sewage pipe with inflation dredger |
| CN209278649U (en) * | 2018-12-14 | 2019-08-20 | 山东聊城金泰节能科技有限公司 | A kind of acid-resisting oil-gas gathering and transportation high-barrier flexible multiple tube |
| CN209925821U (en) * | 2019-04-27 | 2020-01-10 | 昆山亿塑管业科技有限公司 | Winding pipe convenient to store |
-
2020
- 2020-03-11 CN CN202011101206.5A patent/CN112228639B/en active Active
- 2020-03-11 CN CN202010165048.3A patent/CN111365535B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050126598A1 (en) * | 2002-04-14 | 2005-06-16 | Hans-Jurgen Multhammer | Method for emptying a supply line for coating units |
| DE102008021950A1 (en) * | 2008-05-02 | 2009-11-26 | Optronic | Device for capacitive decoupling and coupling of electrical signal for channel cleaning system, has hose for system for cleaning channel, and conductor made of conductive material |
| CN201259030Y (en) * | 2008-07-31 | 2009-06-17 | 襄樊瑞福特电力设备有限公司 | Ceramic rubber and ceramoplastic wear resistant composite pipe |
| WO2010150621A1 (en) * | 2009-06-22 | 2010-12-29 | Parro Marcio | Conveyance hose |
| CN109488821A (en) * | 2018-10-30 | 2019-03-19 | 陆挚译 | A kind of fluid-transporting tubing |
| CN209278649U (en) * | 2018-12-14 | 2019-08-20 | 山东聊城金泰节能科技有限公司 | A kind of acid-resisting oil-gas gathering and transportation high-barrier flexible multiple tube |
| CN109629660A (en) * | 2018-12-24 | 2019-04-16 | 宁波驰翔机电科技有限公司 | Sewage pipe with inflation dredger |
| CN209925821U (en) * | 2019-04-27 | 2020-01-10 | 昆山亿塑管业科技有限公司 | Winding pipe convenient to store |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111365535B (en) | 2020-12-11 |
| CN111365535A (en) | 2020-07-03 |
| CN112228639A (en) | 2021-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112228639B (en) | Use control method of ceramic rubber composite pipe | |
| GB2156240A (en) | Tubular lining material for pipe lines | |
| CN217632305U (en) | Spiral paraffin scraping centralizing anti-bending sucker rod | |
| CN101105253A (en) | Direct-buried filling sleeve compensator | |
| CN215243286U (en) | High-temperature-resistant and erosion-resistant carbon fiber composite pipe | |
| CN219623437U (en) | Hose for air gun | |
| CN215410762U (en) | Prefabricated steel bushing steel direct-buried elbow for steam pipeline | |
| CN106949756A (en) | A kind of PTFE heat exchangers that card is coated with PTFE | |
| CN208138676U (en) | A kind of shockproof pvc pipe | |
| CN221004209U (en) | Double-arm corrugated pipe for preventing stratum from subsidence | |
| CN220469779U (en) | Down-the-hole impactor | |
| CN211371611U (en) | Ultrahigh wear-resistant ceramic elbow | |
| CN214618278U (en) | Double-framework-layer high-strength polyurethane hose | |
| CN220958429U (en) | Tower boiler hangs abrasionproof water conservancy diversion tile | |
| CN212718478U (en) | Floating rubber pipe with two ends connected with steel pipe | |
| CN215371364U (en) | Polytetrafluoroethylene pipe with wear-resistant surface | |
| CN219933220U (en) | Novel gas drainage hose | |
| CN218223907U (en) | A rust cleaning dust collector for nuclear power plant VES gas holder | |
| CN212271405U (en) | Anti expend with heat and contract with cold type steel structure for building | |
| CN220581885U (en) | Wear-resistant ceramic taper pipe | |
| CN211304553U (en) | Expansion pipe base | |
| CN221569706U (en) | Wear-resisting bending-resistant stainless steel seamless pipe | |
| CN212153737U (en) | Connecting buckle of building steel pipe | |
| CN210890492U (en) | Quick joint for injection pipe of bag type dust collector | |
| CN218494447U (en) | Elbow joint for pneumatic ash conveying pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220825 Address after: Room 301-53, Gaoke Building, Kaiyuan Avenue, Hi-Tech Industrial Park, Yulin City, Shaanxi Province 719000 Applicant after: Shaanxi Chuangzhi Kundi Optoelectronics Technology Co.,Ltd. Address before: 321100 Tongjia 12, shanbeigang village, Chixi street, Lanxi City, Jinhua City, Zhejiang Province Applicant before: Tong Yuewei |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |