CN205718996U - A kind of positioning transmitter - Google Patents
A kind of positioning transmitter Download PDFInfo
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- CN205718996U CN205718996U CN201620534972.3U CN201620534972U CN205718996U CN 205718996 U CN205718996 U CN 205718996U CN 201620534972 U CN201620534972 U CN 201620534972U CN 205718996 U CN205718996 U CN 205718996U
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- signal generator
- low
- positioning transmitter
- magnetic signal
- frequency magnetic
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Abstract
The open a kind of positioning transmitter of this utility model, is arranged in automatic drainage wiper, and described positioning transmitter includes: low-frequency magnetic signal generator, for sending the low frequency pulse signal characterizing described automatic drainage wiper current location in the duct；Knot electric controller, is connected with described low frequency signal generator, for controlling working time and the dormancy time ratio of described low frequency signal generator.This utility model positioning transmitter is provided with knot electric controller and low-frequency magnetic signal generator, working time and the dormancy time ratio of described low-frequency magnetic signal generator is controlled by knot electric controller, so that low-frequency magnetic signal generator interval sends draw-off pipe-cleaning device current location in pipeline, reduce the consumption of electric energy.
Description
Technical field
This utility model relates to the technical field that pipe scale is removed, and particularly relates to a kind of positioning transmitter.
Background technology
Draw-off pipe-cleaning device is mainly used in the case of pipe interior has the dirt such as dirt, silt more, draw-off pipe-cleaning device
Walk while push away, ultimately result in the dirt plug pipe boosted, fill up the mobility of dirt of the inner chamber of draw-off pipe-cleaning device well below liquid
Body, thus cause wiper blocking, it is therefore desirable to know draw-off pipe-cleaning device current location in pipeline in time.
But, the most conventional positioning transmitter is the most in running order, sends draw-off pipe-cleaning device in real time at pipeline
Interior current location.First, in positioning transmitter, each parts are the most in running order, cause the waste of electric energy, simultaneously because
The continual work of each components over time, causes parts tired, and function reduces, and service life reduces.Additionally due to described location
The information that transmitter sends is more frequent so that the current location change of described draw-off pipe-cleaning device is little, thus causes recipient
The waste of internal memory, is unfavorable for the extraction of information.
Utility model content
The purpose of this utility model is to provide a kind of positioning transmitter, can intermittently send draw-off pipe-cleaning device working as in pipeline
Front position.
For achieving the above object, this utility model provides following scheme:
A kind of positioning transmitter, is arranged in automatic drainage wiper, and described positioning transmitter includes: low-frequency magnetic signal is sent out
Raw device, for sending the low frequency pulse signal characterizing described automatic drainage wiper current location in the duct；Knot electric control
Device, is connected with described low frequency signal generator, for controlling working time and the dormancy time ratio of described low frequency signal generator.
Optionally, described positioning transmitter also includes: supply unit, respectively with described low-frequency magnetic signal generator and described
Knot electric controller connects, for providing running voltage for described low-frequency magnetic signal generator and described knot electric controller.
Optionally, described supply unit is lithium argon battery.
Optionally, described supply unit be capacity be 32400mHA, output voltage be the battery of 12V.
Optionally, described positioning transmitter also includes: housing, is used for housing described low-frequency magnetic signal generator and described knot
Electric controller.
The specific embodiment provided according to this utility model, the utility model discloses techniques below effect:
This utility model positioning transmitter is provided with knot electric controller and low-frequency magnetic signal generator, by knot electric control
Device controls working time and the dormancy time ratio of described low-frequency magnetic signal generator, so that low-frequency magnetic signal generator interval is sent out
Send draw-off pipe-cleaning device current location in pipeline, reduce the consumption of electric energy.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is the most of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is the modular structure schematic diagram of this utility model positioning transmitter；
Fig. 2 is the electrical block diagram of low frequency signal generator；
Fig. 3 is the electrical block diagram of knot electric controller.
Low-frequency magnetic signal generator 111 ties electric controller 112
Supply unit 113.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
The purpose of this utility model is to provide a kind of positioning transmitter, is provided with knot electric controller in described positioning transmitter
With low-frequency magnetic signal generator, controlled working time and the dormancy time of described low-frequency magnetic signal generator by knot electric controller
Ratio, so that low-frequency magnetic signal generator interval sends draw-off pipe-cleaning device current location in pipeline, reduces the consumption of electric energy.
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and tool
This utility model is described in further detail by body embodiment.
This utility model positioning transmitter is arranged in automatic drainage wiper, follow in described automatic drainage wiper
Move in pipeline.As it is shown in figure 1, this utility model positioning transmitter includes low-frequency magnetic signal generator 111 and knot electric control
Device 112.Wherein, described low-frequency magnetic signal generator 111 characterizes described automatic drainage wiper working as in the duct for sending
The low frequency pulse signal of front position；Described knot electric controller 112 is connected with described low frequency signal generator 111, is used for controlling institute
State working time of low frequency signal generator 111 with dormancy time than supply unit 113.
As in figure 2 it is shown, described low frequency signal generator 111 is mainly made by audion (Q1 and Q2), inductance and electric capacity
Low frequency LC agitator, the frequency of agitator is determined by resistance and electric capacity, and impact strength and frequency are determined by feedback coil (T).
As it is shown on figure 3, described knot electric controller 112 is mainly by chip 7555 and resistance, electric capacity composition intermittent oscillation
Device, finally changes the low and high level of 3 foot outputs by adjusting the numerical value of the electric capacity C1 and resistance RB-1 of 6 feet of chip 7555,
Working time and the dormancy time ratio, such as 0.3 second work in 1 second of low frequency signal generator 111 is controlled by this low and high level
Make 0.7 second to stop (i.e. working time and dormancy time ratio are 3: 7), thus reach to save the effect of electric energy.
Preferably, this utility model positioning transmitter includes supply unit 113, and described supply unit 113 is respectively with described
Low-frequency magnetic signal generator 111 and described knot electric controller 112 connect, and are used for as described low-frequency magnetic signal generator 111 and institute
State knot electric controller 112 and running voltage is provided.
Described supply unit 113 is lithium argon high-energy battery, and described lithium argon high-energy battery power capacity is big, can make localizing emission
Machine long-term work, may be up to 30 days；Volume is little, can reduce and take up room.Preferably, described supply unit 113 for capacity is
32400mHA, output voltage are the battery of 12V.
Additionally, this utility model positioning transmitter also includes housing (not shown), described housing is for accommodating described
Low-frequency magnetic signal generator 111 and described knot electric controller 112.Preferably, described low-frequency magnetic signal generator 111, described knot
Electric controller 112 and supply unit are arranged in described housing, prevent in pigging process by liquid corrosion.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Principle of the present utility model and embodiment are set forth by specific case used herein, above example
Explanation be only intended to help to understand method of the present utility model and core concept thereof；General technology simultaneously for this area
Personnel, according to thought of the present utility model, the most all will change.In sum,
This specification content should not be construed as restriction of the present utility model.
Claims (5)
1. a positioning transmitter, is arranged in automatic drainage wiper, follows described automatic drainage wiper interior in pipeline
Mobile, it is characterised in that described positioning transmitter includes:
Low-frequency magnetic signal generator, for sending the low frequency arteries and veins characterizing described automatic drainage wiper current location in the duct
Rush signal；
Knot electric controller, is connected with described low frequency signal generator, for controlling the working time of described low frequency signal generator
With dormancy time ratio.
Positioning transmitter the most according to claim 1, it is characterised in that described positioning transmitter also includes:
Supply unit, is connected with described low-frequency magnetic signal generator and described knot electric controller respectively, is used for as described low-frequency magnetic
Signal generator and described knot electric controller provide running voltage.
Positioning transmitter the most according to claim 2, it is characterised in that described supply unit is lithium argon battery.
Positioning transmitter the most according to claim 2, it is characterised in that described supply unit be capacity be 32400mHA,
Output voltage is the battery of 12V.
5. according to the positioning transmitter according to any one of claim 1-4, it is characterised in that described positioning transmitter also wraps
Include:
Housing, is used for housing described low-frequency magnetic signal generator and described knot electric controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534972.3U CN205718996U (en) | 2016-05-27 | 2016-05-27 | A kind of positioning transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534972.3U CN205718996U (en) | 2016-05-27 | 2016-05-27 | A kind of positioning transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718996U true CN205718996U (en) | 2016-11-23 |
Family
ID=57301055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620534972.3U Active CN205718996U (en) | 2016-05-27 | 2016-05-27 | A kind of positioning transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973225A (en) * | 2016-05-27 | 2016-09-28 | 沈阳鑫联石化设备有限公司 | Positioning transmitter |
-
2016
- 2016-05-27 CN CN201620534972.3U patent/CN205718996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973225A (en) * | 2016-05-27 | 2016-09-28 | 沈阳鑫联石化设备有限公司 | Positioning transmitter |
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