CN204556498U - Mechanical intensity of wood measurement mechanism - Google Patents
Mechanical intensity of wood measurement mechanism Download PDFInfo
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- CN204556498U CN204556498U CN201520308214.5U CN201520308214U CN204556498U CN 204556498 U CN204556498 U CN 204556498U CN 201520308214 U CN201520308214 U CN 201520308214U CN 204556498 U CN204556498 U CN 204556498U
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Abstract
Mechanical intensity of wood measurement mechanism, relates to a kind of strength of wood measurement mechanism.Achieve in timber process at any time to the demand that the hardness of wood detects.Near-infrared measuring instrument of the present utility model is used for the surface emitting Infrared to timber to be measured, and receives the Infrared after timber reflection to be measured; The spectral signal output terminal of near-infrared measuring instrument connects the signal input part of radio transmitter, and energy acceptance circuit inductance receives the electric energy produced with energy radiating circuit; Energy acceptance circuit is used for powering for near-infrared measuring instrument, the power supply signal input end of energy radiating circuit connects the power supply signal output terminal of inverter circuit, the power supply signal input end of inverter circuit connects the power supply signal output terminal of No. two rectification circuits, and the power supply signal input end of No. two rectification circuits connects power supply signal output terminal after the transformation of No. two transformers.The utility model is applicable to measure strength of wood.
Description
Technical field
The utility model relates to a kind of strength of wood measurement mechanism.
Background technology
Timber is the indispensable middle starting material in aspect such as building, finishing, light industry and manufacturing industry, due to the difference of purposes, different requirements is had to the hardness of the density of timber, water percentage, carbon content and timber, especially in the application of building materials, but the function that the hardness of wood that do not have kind of wood detection equipment majority now detects, simultaneously most kind of wood detection equipment all needs timber to be made into small sample substitution laboratory and detects, so not only lose time, the problem that the testing amount of timber is large can be produced simultaneously.
Summary of the invention
The utility model at any time to the demand that the hardness of wood detects, proposes a kind of mechanical intensity of wood measurement mechanism in order to can realize in timber process.
Mechanical intensity of wood measurement mechanism described in the utility model, it comprises power supply unit and data acquisition unit, and described data acquisition unit comprises near-infrared measuring instrument, radio transmitter, mu balanced circuit, a rectification circuit, transformer, energy acceptance circuit and a fixed mount;
Power supply unit comprises energy radiating circuit, inverter circuit, No. two rectification circuits, No. two transformers and solar panels;
Near-infrared measuring instrument is used for the surface emitting Infrared to timber to be measured, and receives the Infrared after timber reflection to be measured;
The spectral signal output terminal of near-infrared measuring instrument connects the signal input part of radio transmitter, and radio transmitter is used for wirelessly outwards sending spectral signal; The power supply signal output terminal of mu balanced circuit connects the power supply signal input end of near-infrared measuring instrument, the power supply signal input end of mu balanced circuit connects the power supply signal output terminal of a rectification circuit, the power supply signal input end of a rectification circuit connects the power supply signal input end of a transformer, and the power supply signal input end of a transformer connects the power supply signal output terminal of energy acceptance circuit; Fixed mount is for being fixed on timber to be measured processing instrument by near-infrared measuring instrument; Energy acceptance circuit inductance receives the electric energy produced with energy radiating circuit; Radio transmitter, mu balanced circuit, rectification circuit, a transformer and an energy acceptance circuit are all fixed on the side of near-infrared measuring instrument;
The power supply signal input end of energy radiating circuit connects the power supply signal output terminal of inverter circuit, the power supply signal input end of inverter circuit 8 connects the power supply signal output terminal of No. two rectification circuits, the power supply signal input end of No. two rectification circuits connects power supply signal output terminal after the transformation of No. two transformers, the power supply signal input end of No. two transformers connects the power supply signal output terminal of solar panel, and energy radiating circuit, inverter circuit, No. two rectification circuits and No. two transformers are all arranged on sun can the downside of cell panel.
The conversion that the utility model adopts solar panel to realize energy obtains electric energy, and through energy radiating circuit and energy acceptance circuit realiration when using near-infrared measuring instrument to detect mechanical intensity of wood, without the need to carrying out power-supply wiring, be applicable to outdoor to use when timber processing or detection, can process according to timber the shape thought within the specific limits and near-infrared measuring instrument is installed arbitrarily, detect without the need to taking the sample of timber to laboratory simultaneously, man-hour can be added like this carrying out timber, just achieve and mechanical intensity of wood data are gathered, and launched by radio transmitter, and then achieve analysis and the statistics of the long-range mechanical strength data to converted timber, on-the-spot sample collection is carried out to timber processing place without the need to testing staff, not only save labour, simultaneously a large amount of data statisticss, also achieve and more accurately statistics is assessed to the mechanical strength of timber by the gross.
Accompanying drawing explanation
Fig. 1 is the electrical structure schematic diagram of mechanical intensity of wood measurement mechanism described in the utility model.
Embodiment
Embodiment one, composition graphs 1 illustrate present embodiment, mechanical intensity of wood measurement mechanism described in present embodiment, it comprises power supply unit and data acquisition unit, and described data acquisition unit comprises near-infrared measuring instrument 1, radio transmitter 2, mu balanced circuit 3, rectification circuit 4, transformer 5, energy acceptance circuit 6 and a fixed mount;
Power supply unit comprises energy radiating circuit 7, inverter circuit 8, No. two rectification circuits 9, No. two transformers 10 and solar panel 11;
Near-infrared measuring instrument 1 for the surface emitting Infrared to timber to be measured, and receives the Infrared after timber reflection to be measured; The spectral signal output terminal of near-infrared measuring instrument 1 connects the signal input part of radio transmitter 2, and radio transmitter 2 is for wirelessly outwards sending spectral signal; The power supply signal output terminal of mu balanced circuit 3 connects the power supply signal input end of near-infrared measuring instrument 1, mu balanced circuit 3 power supply signal input end connect the power supply signal output terminal of a rectification circuit 4, the power supply signal input end of a rectification circuit 4 connects the power supply signal input end of a transformer 5, and the power supply signal input end of a transformer 5 connects the power supply signal output terminal of energy acceptance circuit 6; Fixed mount is for being fixed on timber to be measured processing instrument by near-infrared measuring instrument 1;
Energy acceptance circuit 6 responds to the electric energy receiving and produce with energy radiating circuit 7; Radio transmitter 2, mu balanced circuit 3, rectification circuit 4, transformer 5 and energy acceptance circuit 6 are all fixed on the side of near-infrared measuring instrument 1;
The power supply signal input end of energy radiating circuit 7 connects the power supply signal output terminal of inverter circuit 8, the power supply signal input end of inverter circuit 8 connects the power supply signal output terminal of No. two rectification circuits 9, the power supply signal input end of No. two rectification circuits 9 connects power supply signal output terminal after the transformation of No. two transformers 10, the power supply signal input end of No. two transformers 10 connects the power supply signal output terminal of solar panel 11, and energy radiating circuit 7, inverter circuit 8, No. two rectification circuits 9 and No. two transformers 10 are all arranged on the downside of solar panel 11.
Strength of wood measurement mechanism described in present embodiment can realize the detection that mechanical intensity of wood analyzes desired data, carrying out data transmission, so not only can the timber felled be detected, simultaneously can to the timber in forest zone mechanical strength data gather, the near-infrared measuring instrument simultaneously described in present embodiment can also gather the water percentage of timber, density and carbon content detect needed for spectrum.
Embodiment two, present embodiment are further illustrating the mechanical intensity of wood measurement mechanism described in embodiment one, it also comprises data-carrier store, and the signal input part of described data-carrier store connects the spectrum signal output terminal of near-infrared measuring instrument 1.
Data-carrier store described in present embodiment is used at wireless signal by limited time, and store spectrum signal, such staff just by the data collected when getting back to indoor and analyzing, can derive from data-carrier store, carries out analysis and uses.
Embodiment three, present embodiment are further illustrating the mechanical intensity of wood measurement mechanism described in embodiment one, and it also comprises data processing unit, and described data processing unit comprises single chip circuit, wireless receiving circuit and display;
The signal input part of single chip circuit connects the signal output part of wireless receiving circuit, and the display output terminal of single chip circuit connects the display input end of display, and wireless receiving circuit and radio transmitter 2 carry out radio communication.
Single chip circuit described in present embodiment is used for analyzing the spectroscopic data received by wireless receiving circuit, wherein use only the existing capability of single-chip microcomputer, owing to there is certain relation between ir data and the mechanical strength of timber, therefore, with to single-chip microcomputer creationary improvement is not done.
Embodiment four, present embodiment are further illustrating the mechanical intensity of wood measurement mechanism described in embodiment one, it also comprises tank circuit, the signal input part of described tank circuit connects the signal output part of mu balanced circuit 3, and the signal output part of tank circuit connects the power supply signal input end of near-infrared measuring instrument 1.
Tank circuit described in present embodiment is used for storage of electrical energy, is convenient to the use of near-infrared measuring instrument.
Embodiment five, present embodiment are further illustrating the mechanical intensity of wood measurement mechanism described in embodiment one, it also comprises No. three transformers, the power supply signal input end of described No. three transformers connects the power supply signal output terminal of mu balanced circuit 3, and the signal output part of No. three transformers connects the power supply signal input end of radio transmitter 2.
No. three transformers described in present embodiment are used for powering for radio transmitter, the problem of electricity consumption inconvenience when doing so avoids field work measurement mechanical intensity of wood.
Claims (4)
1. mechanical intensity of wood measurement mechanism, it is characterized in that, it comprises power supply unit and data acquisition unit, and described data acquisition unit comprises near-infrared measuring instrument (1), radio transmitter (2), mu balanced circuit (3), a rectification circuit (4), transformer (5), energy acceptance circuit (6) and a fixed mount;
Power supply unit comprises energy radiating circuit (7), inverter circuit (8), No. two rectification circuits (9), No. two transformers (10) and solar panels (11);
Near-infrared measuring instrument (1) for the surface emitting Infrared to timber to be measured, and receives the Infrared after timber reflection to be measured; The spectral signal output terminal of near-infrared measuring instrument (1) connects the signal input part of radio transmitter (2), and radio transmitter (2) is for wirelessly outwards sending spectral signal; The power supply signal output terminal of mu balanced circuit (3) connects the power supply signal input end of near-infrared measuring instrument (1), the power supply signal input end of mu balanced circuit (3) connects the power supply signal output terminal of a rectification circuit (4), the power supply signal input end of a rectification circuit (4) connects the power supply signal input end of a transformer (5), and the power supply signal input end of a transformer (5) connects the power supply signal output terminal of energy acceptance circuit (6); Fixed mount is for being fixed on timber to be measured processing instrument by near-infrared measuring instrument (1);
Energy acceptance circuit (6) induction receives the electric energy produced with energy radiating circuit (7); Radio transmitter (2), mu balanced circuit (3), rectification circuit (4), a transformer (5) and an energy acceptance circuit (6) are all fixed on the side of near-infrared measuring instrument (1);
The power supply signal input end of energy radiating circuit (7) connects the power supply signal output terminal of inverter circuit (8), the power supply signal input end of inverter circuit (8) connects the power supply signal output terminal of No. two rectification circuits (9), the power supply signal input end of No. two rectification circuits (9) connects power supply signal output terminal after the transformation of No. two transformers (10), the power supply signal input end of No. two transformers (10) connects the power supply signal output terminal of solar panel (11), energy radiating circuit (7), inverter circuit (8), No. two rectification circuits (9) and No. two transformers (10) are all arranged on the downside of solar panel (11).
2. mechanical intensity of wood measurement mechanism according to claim 1, it is characterized in that, it also comprises data-carrier store, and the signal input part of described data-carrier store connects the spectrum signal output terminal of near-infrared measuring instrument (1).
3. mechanical intensity of wood measurement mechanism according to claim 1, it is characterized in that, it also comprises tank circuit, the signal input part of described tank circuit connects the signal output part of mu balanced circuit (3), and the signal output part of tank circuit connects the power supply signal input end of near-infrared measuring instrument (1).
4. mechanical intensity of wood measurement mechanism according to claim 1, it is characterized in that, it also comprises No. three transformers, the power supply signal input end of described No. three transformers connects the power supply signal output terminal of mu balanced circuit (3), and the signal output part of No. three transformers connects the power supply signal input end of radio transmitter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308214.5U CN204556498U (en) | 2015-05-13 | 2015-05-13 | Mechanical intensity of wood measurement mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308214.5U CN204556498U (en) | 2015-05-13 | 2015-05-13 | Mechanical intensity of wood measurement mechanism |
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| CN204556498U true CN204556498U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520308214.5U Expired - Fee Related CN204556498U (en) | 2015-05-13 | 2015-05-13 | Mechanical intensity of wood measurement mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486660A (en) * | 2015-11-24 | 2016-04-13 | 东北林业大学 | Apparatus and method for online detection of performances of wood plate by using near infrared spectroscopy |
| CN106248613A (en) * | 2016-08-19 | 2016-12-21 | 中国林业科学研究院热带林业研究所 | A kind of method measuring the Eucalyptus cloeziana mechanical property of wood |
-
2015
- 2015-05-13 CN CN201520308214.5U patent/CN204556498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486660A (en) * | 2015-11-24 | 2016-04-13 | 东北林业大学 | Apparatus and method for online detection of performances of wood plate by using near infrared spectroscopy |
| CN105486660B (en) * | 2015-11-24 | 2018-03-27 | 东北林业大学 | Utilize the apparatus and method of near infrared spectrum on-line checking solid wood board performance |
| CN106248613A (en) * | 2016-08-19 | 2016-12-21 | 中国林业科学研究院热带林业研究所 | A kind of method measuring the Eucalyptus cloeziana mechanical property of wood |
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| Date | Code | Title | Description |
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| 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: 20150812 Termination date: 20160513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |