CN111520272A

CN111520272A - Gas or liquid nonmetal pipeline generator

Info

Publication number: CN111520272A
Application number: CN202010287386.4A
Authority: CN
Inventors: 曾建祥; 何海鱼; 欧阳路
Original assignee: Hunan Tianlian Sensing Technology Co ltd
Current assignee: Hunan Tianlian Sensing Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-08-11

Abstract

The invention discloses a gas or liquid nonmetal pipeline generator, which comprises a rotor, a pipeline and a stator, wherein the rotor, the pipeline and the stator are arranged in the pipeline, the central axes of the rotor, the pipeline and the stator are coincided, the rotor can rotate in the pipeline, the stator is a spiral metal coil, the spiral metal coil is fixed outside the pipeline in an injection molding, glue sealing, winding or binding mode, and two ends of the spiral metal coil are respectively provided with an inlet wire end and an outlet wire end. The invention solves the problem of power supply of the equipment configured by conveying gas and liquid through the existing nonmetal pipeline.

Description

Gas or liquid nonmetal pipeline generator

Technical Field

The invention relates to the technical field of generators, in particular to a generating set which drives the generating set to cut magnetic field change by utilizing gas or liquid flowing in a pipeline.

Background

At present, electronic sensing equipment, automatic control equipment and the like of various sensors for measuring gas and liquid flow, pressure and the like in a pipeline all adopt a wireless mode to transmit data and control, and are used for monitoring a natural gas pipeline, an oil conveying pipeline and the like. Because the pipeline need avoid the area of blooming usually to be in the remote area, get the electricity and just become the biggest problem, so generally can use battery powered, but battery powered will have when consuming totally, just need to change new battery, not only cost battery cost still need change artificial cost like this, because of getting the electricity problem, a lot of controlgear also consequently can't be added, or add and just need erect the electric wire netting or get the electricity etc. like solar panel, all can cause inconvenience and high cost because of environmental region scheduling problem leads to. Therefore, it is very important to provide a power generation device capable of supplying power to various devices without an external power supply.

Disclosure of Invention

In order to overcome the defects of various devices used for carrying batteries or taking electricity with difficulty, the invention provides a device for generating electricity by flowing gas or liquid in a pipeline.

The invention is realized by the following technical scheme:

the utility model provides a gaseous or liquid non-metal pipeline generator, includes the pipeline, installs the rotor in the pipeline, installs the outside stator in the pipeline, the central axis coincidence of rotor, pipeline and stator, the rotor can be at the pipeline internal rotation, the stator is spiral line shaped metal coil, spiral line shaped metal coil fixes the outside at the pipeline through the mode of moulding plastics, gluing and sealing, winding or binding, spiral line shaped metal coil's both ends are equipped with inlet wire end, leading-out terminal respectively.

Preferably, the rotor is a deflection type rotor, the deflection type rotor comprises a rotary cylinder body, a front connecting cylinder, a rear connecting cylinder, a flow guiding and deflecting blade, a first bearing, a second bearing, a first fixing seat, a second fixing seat and a strong magnet, the rotary cylinder body is of a hollow cylindrical tubular structure with openings at two ends, a central through hole is formed in the rotary cylinder body, a plurality of flow guiding and deflecting blades are mounted on the inner wall of the central through hole, the front connecting cylinder and the rear connecting cylinder are respectively arranged at two ends of the rotary cylinder body and fixed, the front connecting cylinder is connected with the first fixing seat through the first bearing, the rear connecting cylinder is connected with the second fixing seat through the second bearing, and the first fixing seat and the second fixing seat are both fixedly mounted in a pipeline; and a plurality of strong magnets are fixedly arranged outside the rotary cylinder body.

Furthermore, the plurality of flow guiding and resisting deflection blades are uniformly fixed on the inner wall of the central through hole, and each flow guiding and resisting deflection blade is a strip-shaped blade which deflects along the central axis direction of the central through hole.

Furthermore, the strip-shaped blade is trapezoidal with a wide left end and a narrow right end, and the deflection included angle between the strip-shaped blade and the central axis direction of the central through hole is 10-30 degrees.

Further, the structure of first fixing base, second fixing base is the same, the external diameter of first fixing base, second fixing base and the internal diameter looks adaptation of pipeline, the center of first fixing base, second fixing base is equipped with first mounting hole, second mounting hole respectively, first bearing, second bearing pass through interference fit's mode and install in first mounting hole, second mounting hole, evenly be provided with a plurality of inflation screw holes on first fixing base, the second fixing base respectively, the downthehole inflation screw that installs of inflation screw.

Furthermore, the shape of strong magnet is one or more in annular, square, the rhombus, the quantity of strong magnet is one or more, strong magnet is fixed on the surface of rotatory barrel through gluing, the mode of moulding plastics, inlaying or plastics parcel.

Preferably, the rotor is a spiral rotor, the deflection rotor includes an outer cylinder, a connecting rod, an inner cylinder, a spiral blade, a front connecting end, a rear connecting end, a third bearing, a fourth bearing, a third fixing seat, a fourth fixing seat, a flow guide hole and a strong magnet, the outer cylinder is a tubular hollow cylinder, a plurality of strong magnets are fixedly mounted on the outer surface of the outer cylinder, the inner cylinder is coaxial and is fixedly connected with the inner cylinder through the connecting rod, two ends of the inner cylinder are fixedly connected with the front connecting end and the rear connecting end respectively, the front connecting end and the rear connecting end are mounted in the third bearing and the fourth bearing respectively, the third bearing and the fourth bearing are mounted on the third fixing seat and the fourth fixing seat respectively, and third mounting holes are formed in the centers of the third fixing seat and the fourth fixing seat respectively, The third mounting hole and the fourth mounting hole are respectively provided with a third bearing and an outer ring of a fourth bearing which are fixedly connected; the outer surface of the inner cylinder body is provided with a helical blade, and the third fixing seat and the fourth fixing seat are provided with a plurality of flow guide holes.

Further, the helical blade is a single helical blade or a double helical blade, and the helical blade is spirally wound on the outer surface of the inner cylinder.

Furthermore, the flow guide hole is a fan-shaped, rectangular, circular, oval or kidney-shaped through hole, and an outlet of the flow guide hole faces the helical blade.

Furthermore, the shape of strong magnet is one or more in annular, square, the rhombus, the quantity of strong magnet is one or more, strong magnet is fixed on the surface of outer barrel through gluing, the mode of moulding plastics, inlaying or plastics parcel.

The invention has the following beneficial effects:

the invention discloses a gas or liquid nonmetal pipeline generator, which comprises a pipeline, a rotor and a stator, wherein the central axes of the rotor, the pipeline and the stator are superposed, the rotor can rotate in the pipeline, and the stator is a spiral metal coil. The invention movably installs a rotor with strong magnets in a pipeline, a stator composed of spiral metal coils is fixed outside the pipeline, the rotor is driven to rotate by utilizing the flowing of gas or liquid in the pipeline, a plurality of strong magnets are fixedly installed on the rotor, the north and south poles of the strong magnets are respectively vertical to the central axis of the pipeline, when the rotor rotates, magnetic cutting motion is generated, induced electromotive force is generated in the stator composed of the spiral metal coils, and when the wire inlet ends and the wire outlet ends at the two ends of the spiral metal coils are respectively connected with external electric elements to form a closed loop, induced current is generated.

The existing natural gas pipeline and petroleum conveying pipeline need to be provided with monitoring devices for monitoring gas leakage and pressure change, and the monitoring devices need to be provided with a wired power grid for supplying power, so that the cost is high, the installation speed is low, and the safety is low. The invention skillfully utilizes the flow of gas or liquid in the pipeline to generate electricity, solves the problem of electricity utilization of monitoring devices of natural gas pipelines and petroleum conveying pipelines in cities or fields, and has the advantages of small volume, low cost and convenient and quick installation by magnetic induction without damaging the pipeline or increasing transmission devices inside and outside the pipeline.

Drawings

Fig. 1 is a sectional structural view of embodiment 1 of the present invention.

Fig. 2 is a left side view of embodiment 1.

FIG. 3 is a plan view of example 1.

Fig. 4 is a sectional structural view of embodiment 2 of the present invention.

Fig. 5 is a schematic structural view of a rotor in embodiment 2.

Fig. 6 is a sectional view of the rotor in embodiment 2.

Fig. 7 is a left side view of the rotor in embodiment 2.

In the drawings: 1-a pipeline; 2-a rotor; 3, a stator; 4, rotating the cylinder; 5-front connecting cylinder; 6-rear connecting cylinder; 7-flow guiding and resisting deflection blades; 8-a first bearing; 9-a second bearing; 10-a first fixed seat; 11-a second fixed seat; 12-a strong magnet; 13-a feed end; 14-outlet terminal; 15-expansion screw hole; 16-expansion screw; 17 — a first mounting hole; 18-a second mounting hole; 19-outer cylinder; 20-inner cylinder; 21-helical blades; 22-front connection end; 23-rear connection end; 24-a third bearing; 25-a fourth bearing; 26-third fixed seat; 27-a fourth mount; 28-diversion holes; 29-third mounting hole; 30-fourth mounting hole.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1

As shown in fig. 1, 2 and 3, the gas or liquid nonmetal pipeline generator comprises a pipeline 1, a rotor 2 arranged in the pipeline 1 and a stator 3 arranged outside the pipeline 1. The pipeline 1 is a hollow pipeline 1 with a circle center and is made of materials such as plastics or ceramics, and the pipeline 1 is used for conveying gas or liquid such as natural gas, tap water or petroleum.

The central axes of the rotor 2, the pipeline 1 and the stator 3 are coincident, the rotor 2 can rotate in the pipeline 1, the stator 3 is a spiral metal coil, the spiral metal coil is fixed outside the pipeline 1 in a mode of injection molding, glue sealing, winding or binding, and two ends of the spiral metal coil are respectively provided with an incoming line end 13 and an outgoing line end 14. Preferably, the spiral metal coil is fixed outside the pipeline 1 by being wrapped by epoxy resin.

In this embodiment, the rotor 2 is a deflection type rotor, and the deflection type rotor includes a rotary cylinder 4, a front connecting cylinder 5, a rear connecting cylinder 6, a flow guiding and blocking deflection blade 7, a first bearing 8, a second bearing 9, a first fixing seat 10, a second fixing seat 11, and a strong magnet 12. The rotary cylinder body 4 is of a hollow cylindrical tubular structure with two open ends and is made of PE plastic or ceramic materials. The inner part of the rotary cylinder body 4 is provided with a central through hole for gas or liquid to flow through, and the inner wall of the central through hole is provided with a plurality of flow guiding deflection blades 7. Preferably, the flow guiding and deflecting blades 7 are 15 and made of the same material as the rotating cylinder 4, the flow guiding and deflecting blades 7 are uniformly fixed on the inner wall of the central through hole of the rotating cylinder 4 in an integral injection molding, compression molding or gluing mode, each flow guiding and deflecting blade 7 is a long strip-shaped blade which deflects along the central axis direction of the central through hole, the long strip-shaped blade is in a trapezoid shape with a wide left end and a narrow right end, and the deflection included angle between the long strip-shaped blade and the central axis direction of the central through hole is 10-30 degrees.

The both ends of rotatory barrel 4 are equipped with preceding connecting cylinder 5, back connecting cylinder 6 respectively and fix, preceding connecting cylinder 5, back connecting cylinder 6 are both ends open-ended hollow barrel, adopt the material preparation the same with rotatory barrel 4, preceding connecting cylinder 5, back connecting cylinder 6 set up the both ends at rotatory barrel 4 through whole injection moulding's mode.

Preceding connecting cylinder 5, back connecting cylinder 6 install respectively in the inner circle of first bearing 8, second bearing 9 through interference fit's mode, first bearing 8, second bearing 9 are installed respectively in first fixing base 10, second fixing base 11. The structure of first fixing base 10, second fixing base 11 is the same, is circular, all adopts plastics preparation, the external diameter of first fixing base 10, second fixing base 11 and the internal diameter looks adaptation of pipeline 1. The center of first fixing base 10, second fixing base 11 is equipped with first mounting hole 17, second mounting hole 18 respectively, the outer lane of first bearing 8, second bearing 9 is installed in first mounting hole 17, second mounting hole 18 through interference fit's mode. A plurality of expansion screw holes 15 are uniformly formed in the first fixing seat 10 and the second fixing seat 11 respectively, and expansion screws 16 are installed in the expansion screw holes 15. When the expansion screw 16 of screwing, the external diameter inflation of first fixing base 10, second fixing base 11 increases, makes first fixing base 10, second fixing base 11 pass through interference fit's mode fixed mounting on 1 inner wall of pipeline.

The outside fixed mounting of rotatory barrel 4 has a plurality of strong magnets 12, the shape of strong magnet 12 is one or more in annular, square, the rhombus, the quantity of strong magnet 12 is one or polylith, strong magnet 12 is fixed on the surface of rotatory barrel 4 through sticky, mould plastics, inlay or the mode of plastics parcel.

Example 2

As shown in fig. 4, 5, 6 and 7, the gas or liquid nonmetal pipeline generator comprises a pipeline 1, a rotor 2 installed in the pipeline 1 and a stator 3 installed outside the pipeline 1. The pipeline 1 is a hollow pipeline 1 with a circle center and is made of materials such as plastics or ceramics, and the pipeline 1 is used for conveying gas or liquid such as natural gas, tap water or petroleum.

In this embodiment, the rotor 2 is a screw rotor, and the screw rotor includes an outer cylinder 19, an inner cylinder 20, a helical blade 21, a front connection end 22, a rear connection end 23, a third bearing 24, a fourth bearing 25, a third fixing seat 26, a fourth fixing seat 27, a diversion hole 28, and a strong magnet 12.

The outer cylinder 19 is a tubular hollow cylinder and is made of plastic. A plurality of strong magnets 12 are fixedly mounted on the outer surface of the outer cylinder 19, the shape of each strong magnet 12 is one or more of annular, square and rhombic, the number of the strong magnets 12 is one or more, and the strong magnets 12 are fixed on the outer surface of the outer cylinder 19 in a gluing, injection molding, embedding or plastic wrapping mode.

Gaps are reserved between the two ends of the outer cylinder 19 and the third fixing seat 26 and between the two ends of the outer cylinder and the fourth fixing seat 27 respectively. Third fixing base 26, fourth fixing base 27's structure is the same, third fixing base 26, fourth fixing base 27 are circular, all adopt the plastics preparation, the external diameter of third fixing base 26, fourth fixing base 27 and pipeline 1's internal diameter looks adaptation, third fixing base 26, fourth fixing base 27 are fixed on the inner wall of pipeline 1 through the powerful glue.

The centers of the third fixing seat 26 and the fourth fixing seat 27 are respectively provided with a third mounting hole 29 and a fourth mounting hole 30, and a third bearing 24 and a fourth bearing 25 are respectively mounted in the third mounting hole 29 and the fourth mounting hole 30. The inside of outer barrel 19 is equipped with coaxial interior barrel 20, pass through the connecting rod between outer barrel 19 and the interior barrel 20 and fixedly link to each other. The connecting rod has a plurality of, the one end and the outer barrel 19 of connecting rod are fixed continuous, the other end and the interior barrel 20 of connecting rod are fixed continuous. The inner cylinder body 20 is a tubular hollow cylinder body with openings at two ends, and the inner cylinder body 20, the outer cylinder body 19 and the connecting rod are all made of plastics and are connected together through injection molding. The both ends of interior barrel 20 are fixed continuous with preceding link 22, back link 23 respectively, preceding link 22, back link 23 are cylindrical, all adopt the plastics preparation to be connected as a whole with interior barrel 20 through whole mode of moulding plastics, compression molding or extrusion.

The front connecting end 22 and the rear connecting end 23 are respectively installed in inner rings of a third bearing 24 and a fourth bearing 25 in an interference fit mode. The outer surface of the inner cylinder 20 is provided with a helical blade 21, the helical blade 21 is a single helical blade 21 or a double helical blade 21, and the helical blade 21 is spirally wound on the outer surface of the inner cylinder 20. The helical blade 21 is also made of plastic and is connected with the inner cylinder 20 into a whole in a mode of integral injection molding, compression molding or strong glue bonding. The outer diameter of the inner cylinder 20 is smaller than the inner diameter of the outer cylinder 19, and the distance between the inner wall of the outer cylinder 19 and the outer surface of the inner cylinder 20 is larger than the width of the helical blade 21. The third fixing seat 26 and the fourth fixing seat 27 are both provided with a plurality of flow guide holes 28, the flow guide holes 28 are fan-shaped, rectangular, circular, oval or kidney-shaped through holes, and outlets of the flow guide holes 28 face the helical blades 21.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-described embodiments. It should be noted that modifications and adaptations to those skilled in the art, such as changes in structure and material used for the parts, without departing from the principles of the invention, are intended to be covered by the present invention. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. A gas or liquid nonmetal pipeline generator is characterized in that: the pipeline comprises a pipeline, a rotor arranged in the pipeline and a stator arranged outside the pipeline, wherein the central axes of the rotor, the pipeline and the stator are coincided, the rotor can rotate in the pipeline, the stator is a spiral metal coil, the spiral metal coil is fixed outside the pipeline in a mode of injection molding, glue sealing, winding or binding, and two ends of the spiral metal coil are respectively provided with an incoming line end and an outgoing line end.

2. A gas or liquid non-metallic conduit power generator as claimed in claim 1, wherein: the rotor is a deflection type rotor, the deflection type rotor comprises a rotary cylinder body, a front connecting cylinder, a rear connecting cylinder, a flow guiding and deflecting blade, a first bearing, a second bearing, a first fixing seat, a second fixing seat and a strong magnet, the rotary cylinder body is of a hollow cylindrical tubular structure with openings at two ends, a central through hole is formed in the rotary cylinder body, a plurality of flow guiding and deflecting blades are installed on the inner wall of the central through hole, the front connecting cylinder and the rear connecting cylinder are respectively arranged at two ends of the rotary cylinder body and fixed, the front connecting cylinder is connected with the first fixing seat through the first bearing, the rear connecting cylinder is connected with the second fixing seat through the second bearing, and the first fixing seat and the second fixing seat are both fixedly installed in a pipeline; and a plurality of strong magnets are fixedly arranged outside the rotary cylinder body.

3. A gas or liquid non-metallic conduit power generator as claimed in claim 2, wherein: the flow guiding and resisting deflection blades are uniformly fixed on the inner wall of the central through hole, and each flow guiding and resisting deflection blade is a strip-shaped blade which deflects along the central axis direction of the central through hole.

4. A gas or liquid non-metallic conduit power generator as claimed in claim 3, wherein: the strip-shaped blades are trapezoidal with wide left ends and narrow right ends, and the deflection included angle between the strip-shaped blades and the central axis direction of the central through hole is 10-30 degrees.

5. A gas or liquid non-metallic conduit power generator as claimed in claim 2, wherein: the structure of first fixing base, second fixing base is the same, the external diameter of first fixing base, second fixing base and the internal diameter looks adaptation of pipeline, the center of first fixing base, second fixing base is equipped with first mounting hole, second mounting hole respectively, first bearing, second bearing pass through interference fit's mode and install in first mounting hole, second mounting hole, evenly be provided with a plurality of inflation screw holes on first fixing base, the second fixing base respectively, the downthehole inflation screw that installs of inflation screw.

6. A gas or liquid non-metallic conduit power generator as claimed in claim 2, wherein: the shape of strong magnet is one or more in annular, square, the rhombus, the quantity of strong magnet is one or polylith, strong magnet is fixed on the surface of rotatory barrel through sticky, mould plastics, the mode of inlaying or plastic wrap, the north and south two poles of the earth of strong magnet are perpendicular with the central axis of pipeline respectively.

7. A gas or liquid non-metallic conduit power generator as claimed in claim 1, wherein: the rotor is a spiral rotor, the deflection rotor comprises an outer barrel, a connecting rod, an inner barrel, spiral blades, a front connecting end, a rear connecting end, a third bearing, a fourth bearing, a third fixing seat, a fourth fixing seat, a flow guide hole and a strong magnet, the outer barrel is a tubular hollow barrel, a plurality of strong magnets are fixedly mounted on the outer surface of the outer barrel, the inner barrel is coaxial, the outer barrel is fixedly connected with the inner barrel through the connecting rod, the two ends of the inner barrel are fixedly connected with the front connecting end and the rear connecting end respectively, the front connecting end and the rear connecting end are mounted in the third bearing and the fourth bearing respectively, the third bearing and the fourth bearing are mounted on the third fixing seat and the fourth fixing seat respectively, and the centers of the third fixing seat and the fourth fixing seat are provided with a third mounting hole and a fourth mounting hole respectively, The third mounting hole and the fourth mounting hole are respectively provided with a third bearing and an outer ring of a fourth bearing which are fixedly connected; the outer surface of the inner cylinder body is provided with a helical blade, and the third fixing seat and the fourth fixing seat are provided with a plurality of flow guide holes.

8. A gas or liquid non-metallic conduit power generator as claimed in claim 7, wherein: the helical blade is a single helical blade or a double helical blade, and the helical blade is spirally wound on the outer surface of the inner cylinder.

9. A gas or liquid non-metallic conduit power generator as claimed in claim 7, wherein: the flow guide holes are fan-shaped, rectangular, circular, oval or kidney-shaped through holes, and the outlets of the flow guide holes face the helical blades.

10. A gas or liquid non-metallic conduit power generator as claimed in claim 7, wherein: the shape of strong magnet is one or more in annular, square, the rhombus, the quantity of strong magnet is one or more, strong magnet is fixed on the surface of outer barrel through gluing, mould plastics, inlay or the mode of plastics parcel.