CN203761239U - Small-sized power generation apparatus used for pipeline monitoring system - Google Patents
Small-sized power generation apparatus used for pipeline monitoring system Download PDFInfo
- Publication number
- CN203761239U CN203761239U CN201420131032.0U CN201420131032U CN203761239U CN 203761239 U CN203761239 U CN 203761239U CN 201420131032 U CN201420131032 U CN 201420131032U CN 203761239 U CN203761239 U CN 203761239U
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- sleeve pipe
- small
- monitoring system
- tube connector
- generating apparatus
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Abstract
The utility model discloses a small-sized power generation apparatus used for a pipeline monitoring system, comprising a connecting pipe which is provided with internal screw threads at head and tail ends, a bushing arranged at a tail end of an entering section of the connecting pipe, and a power generation module vertically connected with connecting pipe through the bushing. The small-sized power generation apparatus of the utility model solves the technical problem that a traditional battery power supply mode can not meet electric quantity requirements of a sensor and an assembly thereof.
Description
Technical field
The utility model relates to pipe network monitoring field, particularly a kind of small-sized electric generating apparatus for pepe monitoring system.
Background technology
Underground piping is one of equipment the most frequently used during implement on basis, city, and it is widely used in transport gas, running water, and hot water for heating etc., because they are buried underground, can not hinder urban transportation and affect the city appearance of the city, therefore liked by vast civic.Then, the operational environment of underground piping is comparatively severe: many, the underground extruding force of corrosive substance is large, variations in temperature is large etc., and these factors all very easily cause the lost of life of underground piping, reveals damage etc.
The a lot of underground pipings that occur in recent years natural gas, the running water leakage accident causing of breaking all has direct relation with above-mentioned reason.Obviously, underground piping being carried out to monitor closely is the effective means that solves this accident.
After research, inventor finds, first by transducer, obtains the relevant information of underground piping ruuning situation when underground piping is monitored, and then these information is sent to main frame, main frame by analysis after, to monitoring personnel, feed back this information.Wherein, it is one of main obstacle of whole system that the electric weight of the associated component of transducer carrys out source problem: adopt traditional battery powered mode not only can not meet transducer and assembly thereof the demand to electric weight, reduced its useful life, and when the electric quantity consumption of battery is to a certain extent time, also can affect the stability of its performance, thereby cause whole supervisory control system normally not move.
Utility model content
The purpose of this utility model is to provide a kind of small-sized electric generating apparatus for pepe monitoring system, solve the traditional battery powered mode of available technology adopting and not only can not meet transducer and reflector thereof the demand to electric weight, reduced its useful life, and when the electric quantity consumption of battery is to a certain extent time, also can affect the stability of its performance, thus the technical problem that causes whole supervisory control system normally not move.
The technical solution of the utility model is, a small-sized electric generating apparatus for pepe monitoring system, comprising: the first two ends are provided with the tube connector of internal thread, and tube connector is comprised of approach section and discharge section, 1/2nd of approach section inside is entity, and 1/2nd is hollow; The sleeve pipe arranging at the end of the approach section of tube connector, the centerline of sleeve pipe is in the entity of approach section and the elongated surfaces of hollow interface, and the length extending internally is 1/5th to 1/3rd of tube connector inside diameter, also in inside, is provided with internal thread; By sleeve pipe and tube connector electricity generation module connected vertically; The bottom of the housing of electricity generation module is provided with the external screw thread matching with sleeve pipe internal thread, in enclosure interior, along inner walls, is provided with coil, and coil has two out splice going splices that stretch out housing; The permanent magnet that the enclosure interior central authorities of electricity generation module arrange, permanent magnet is connected with the blade under being arranged at housing by connecting axle, and connecting axle and housing seal are slidably connected.
Further, also comprise: the electrical storage device being connected with out splice going splice, electrical storage device has two the second out splice going splices.
Further, by sleeve pipe and tube connector electricity generation module connected vertically, specifically by the external screw thread matching with sleeve pipe internal thread of housing, be connected with sleeve pipe.
Further, blade has 3, and the angle between blade is 120 degree.
Further, the length that sleeve pipe extends internally is 1/4th of tube connector inside diameter.
Further, the magnetic direction of permanent magnet is vertical with coil.
Further, below sleeve pipe, be provided with sealing ring.
Further, the rubber seal of sealing ring for matching with connecting axle.
Pass through such scheme, a kind of small-sized electric generating apparatus for pepe monitoring system is provided, first by mobile gas or hydraulic shock blade in tube connector, then drive permanent magnet rotation, thereby make to produce in coil induced current, and with this powering load, can also make its performance more stable the useful life that this technical scheme has not only increased sensor cluster.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of tube connector of the small-sized electric generating apparatus for pepe monitoring system in the utility model;
Fig. 2 is the schematic diagram of tube connector approach section cross section;
Fig. 3 is the schematic diagram of a kind of small-sized electric generating apparatus for pepe monitoring system in the utility model;
Fig. 4 is the schematic diagram of the another kind of small-sized electric generating apparatus for pepe monitoring system in the utility model.
Embodiment
As shown in Figure 1, 2, 3, a small-sized electric generating apparatus for pepe monitoring system, comprising: the first two ends are provided with the tube connector 1 of internal thread, and tube connector 1 is comprised of approach section 12 and discharge section 13, / 2nd of approach section 12 inside are entity, and 1/2nd is hollow.From the appearance, this approach section has a semicircular cavity, and its entity and hollowly formed an interface.
The object that screw thread is set on tube connector both sides is this Blast Furnace Top Gas Recovery Turbine Unit (TRT) can be moved comparatively flexibly and is arranged on according to the actual requirements the place needing, and it can carry out necessary modification according to specific circumstances.
The sleeve pipe 2 arranging at the end of the approach section 12 of tube connector 1, the centerline of sleeve pipe is in the entity of approach section 12 and the elongated surfaces of hollow interface, and the length extending internally is 1/5th to 1/3rd of tube connector 1 inside diameter, with 1/4th, is advisable.
Also in sleeve pipe 2 inside, be provided with internal thread; By sleeve pipe 2 and tube connector 1 electricity generation module connected vertically;
By sleeve pipe 2, specifically by the external screw thread matching with sleeve pipe 2 internal threads of housing 3, be connected with sleeve pipe 2 with tube connector 1 electricity generation module connected vertically.
The bottom of the housing 3 of electricity generation module is provided with the external screw thread matching with sleeve pipe 2 internal threads, in housing 3 inside, along inner walls, is provided with coil 6, and coil 6 has two out splice going splices 7 that stretch out housing 3; The permanent magnet 5 that housing 3 central interior of electricity generation module arrange, the magnetic direction of permanent magnet 5 is vertical with coil 6.
Permanent magnet 5 is connected with the blade 4 under being arranged at housing 3 by connecting axle 9.Blade 4 has 3, and the angle between blade 4 is 120 degree.
Connecting axle 9 is dynamically connected with housing 3 sealed sliding.Below sleeve pipe 2, be provided with sealing ring 11.The rubber seal of sealing ring 11 for matching with connecting axle 9.
The principle of electricity generation module is from approach section, to flow into discharge section effluent air or hydraulic shock blade in tube connector 1, and blade pass is crossed connecting axle and driven permanent magnet rotation, makes generation induced current in coil, thereby is load supplying.From above-mentioned principle, can find out, the rotation of blade is the committed step of electricity generation module.Therefore, the more efficient rotation of blade is most important for electricity generation module.When gas or the liquid approach section by tube connector enters, it impacts blade after semicircular hollow cavity, from this process, can find out, in order to make gas or liquid can impact accurately blade, the position of sleeve pipe 2 should be as far as possible near the end of approach section.And because electricity generation module is installed by sleeve pipe 2, therefore, the direction of sleeve pipe 2 must remain on the interface of approach section entity and hollow formation a specific position, to guarantee can to impact blade from approach section effluent air or liquid, thus the rotation of drive permanent magnet.A comparatively desirable mode is, the connecting axle of blade is just in the elongated surfaces in this interface.
As shown in Figure 4, said apparatus also comprises: the electrical storage device 8 being connected with out splice going splice 7, electrical storage device 8 has two the second out splice going splices 10.The reason that electrical storage device is set is electric current can be stored, electric current can be carried out to necessary rectification on the one hand, the backward transducer of voltage stabilizing transmits power supply, on the other hand, can also be as the power supply of excitation electricity circle or after permanent magnet breaks down, still can guarantee the output of power supply, extend service time and the stability of electrical appliance.
Pass through such scheme, a kind of small-sized electric generating apparatus for pepe monitoring system is provided, first by mobile gas or hydraulic shock blade in tube connector, then drive permanent magnet rotation, thereby make to produce in coil induced current, and with this powering load, can also make its performance more stable the useful life that this technical scheme has not only increased sensor cluster.
Claims (8)
1. for a small-sized electric generating apparatus for pepe monitoring system, it is characterized in that, comprising:
The first two ends are provided with the tube connector (1) of internal thread, and described tube connector (1) is comprised of approach section (12) and discharge section (13), and 1/2nd of described approach section (12) inside is entity, and 1/2nd is hollow;
The sleeve pipe (2) arranging at the end of the approach section (12) of described tube connector (1), the centerline of described sleeve pipe is in the entity of described approach section (12) and the elongated surfaces of hollow interface, and the length extending internally is 1/5th to 1/3rd of described tube connector (1) inside diameter, also in inside, is provided with internal thread;
By described sleeve pipe (2) and described tube connector (1) electricity generation module connected vertically;
The bottom of the housing of described electricity generation module (3) is provided with the external screw thread matching with described sleeve pipe (2) internal thread, in described housing (3) inside, along described inner walls, be provided with coil (6), described coil (6) has two out splice going splices (7) that stretch out described housing (3);
The permanent magnet (5) that the housing of described electricity generation module (3) central interior arranges, described permanent magnet (5) is connected with the blade (4) under being arranged at described housing (3) by connecting axle (9), and described connecting axle (9) is dynamically connected with described housing (3) sealed sliding.
2. a kind of small-sized electric generating apparatus for pepe monitoring system according to claim 1, is characterized in that, also comprises: the electrical storage device (8) being connected with described out splice going splice (7), described electrical storage device (8) has two the second out splice going splices (10).
3. a kind of small-sized electric generating apparatus for pepe monitoring system according to claim 2, it is characterized in that, describedly by described sleeve pipe (2), specifically by the external screw thread matching with described sleeve pipe (2) internal thread of described housing (3), be connected with described sleeve pipe (2) with described tube connector (1) electricity generation module connected vertically.
4. a kind of small-sized electric generating apparatus for pepe monitoring system according to claim 3, is characterized in that, described blade (4) has 3, and the angle between described blade (4) is 120 degree.
5. a kind of small-sized electric generating apparatus for pepe monitoring system according to claim 4, is characterized in that, the length that described sleeve pipe (2) extends internally is 1/4th of described tube connector (1) inside diameter.
6. a kind of small-sized electric generating apparatus for pepe monitoring system according to claim 5, is characterized in that, the magnetic direction of described permanent magnet (5) is vertical with described coil (6).
7. according to any small-sized electric generating apparatus for pepe monitoring system described in claim 1-6, it is characterized in that, in the below of described sleeve pipe (2), be provided with sealing ring (11).
8. a kind of small-sized electric generating apparatus for pepe monitoring system according to claim 7, is characterized in that, the rubber seal of described sealing ring (11) for matching with described connecting axle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131032.0U CN203761239U (en) | 2014-03-21 | 2014-03-21 | Small-sized power generation apparatus used for pipeline monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131032.0U CN203761239U (en) | 2014-03-21 | 2014-03-21 | Small-sized power generation apparatus used for pipeline monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761239U true CN203761239U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420131032.0U Expired - Fee Related CN203761239U (en) | 2014-03-21 | 2014-03-21 | Small-sized power generation apparatus used for pipeline monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935146A (en) * | 2014-03-21 | 2015-09-23 | 西安天衡计量仪表有限公司 | Small-sized power generation device used for pipeline monitoring system |
-
2014
- 2014-03-21 CN CN201420131032.0U patent/CN203761239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935146A (en) * | 2014-03-21 | 2015-09-23 | 西安天衡计量仪表有限公司 | Small-sized power generation device used for pipeline monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |