CN201229352Y - Novel air measurement instrument - Google Patents

Novel air measurement instrument Download PDF

Info

Publication number
CN201229352Y
CN201229352Y CNU2008200494321U CN200820049432U CN201229352Y CN 201229352 Y CN201229352 Y CN 201229352Y CN U2008200494321 U CNU2008200494321 U CN U2008200494321U CN 200820049432 U CN200820049432 U CN 200820049432U CN 201229352 Y CN201229352 Y CN 201229352Y
Authority
CN
China
Prior art keywords
metal
spring
slide block
expression
weathervane
Prior art date
Application number
CNU2008200494321U
Other languages
Chinese (zh)
Inventor
黄舒恬
Original Assignee
黄舒恬
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄舒恬 filed Critical 黄舒恬
Priority to CNU2008200494321U priority Critical patent/CN201229352Y/en
Application granted granted Critical
Publication of CN201229352Y publication Critical patent/CN201229352Y/en

Links

Abstract

The utility model relates to the technical field of measuring wind speed, which is composed of a slide resistance piece, a plastic outer shell, a fixed metal rod, a balance sheet metal, a spring, a wind vane locking screw, a wind vane, a power supply, an ammeter, a binding post, an anchor plate, a rotating bearing, a metal sliding contact piece, a line conductor, a wind screen and a metal slide block, wherein the rotating bearing is fixedly connected with an anchor plate, the fixed metal rod, the balance sheet metal, the metal sliding contact piece and the spring are connected in the plastic outer shell, the wind vane and the wind vane locking screw are connected, and the spring is connected with the metal slide block. The spring and the metal slide block are connected with the fixed metal rod in a sliding mode, the slide resistance piece is arranged on the lower portion, the spring, the fixed metal rod, the metal slide block, the metal sliding contact piece and the slide resistance piece are connected with the power supply and the ammeter into a current circuit.

Description

The novel wind-speed measuring instrument
Technical field:
The utility model relates to the measuring wind technical field, can be widely used on various cross-ventilation technical fields and the device, and be a kind of novel wind-speed measuring instrument specifically.
Background technology:
At present, on the measuring wind appliance arrangement, also do not find method preferably.Existing method is measured as range estimation or through alternate manner and is converted and can obtain a result, and these methods show as out of true and not directly perceived, thus there are many weak points such as not energy-conservation, so be necessary to further investigate in this respect.
Summary of the invention:
The purpose of this utility model is: a kind of novel wind-speed measuring instrument is provided.When wind speed is big more, the metal slide block moves right, swept resistance is more little, the reometer reading is big more, can on reometer, directly read wind speed through mensuration with after converting, moreover also can directly read wind speed by the scale of the pointer indication on the deep bead, the work of survey wind speed is become intuitively, thereby reach the purpose of this utility model.
The technical scheme that its technical matters that solves the utility model adopts is: the utility model is made up of swept resistance sheet, plastic casing, fixing metal bar, balance sheet metal, spring, weathervane lock screw, weathervane, power supply, reometer, binding post, bedplate, rolling bearing, metal slip contact, lead, deep bead, metal slide block, rolling bearing is fixedlyed connected with bedplate, fixing metal bar, balance sheet metal, metal slip contact, spring are connected in the plastic casing, weathervane is connected with the weathervane lock screw, and spring is connected with the metal slide block.Described spring and metal slide block and fixing metal bar are slidingly connected, and the swept resistance sheet is arranged at the bottom; Described spring, the fixing metal bar, the metal slide block, metal slip contact, swept resistance sheet and lead, power supply, reometer connects into current return.
Generally just this device weathervane can make the deep bead can both be over against wind direction when any wind direction, when wind speed is big more, the metal slide block moves right, swept resistance is more little, the reometer reading is big more, can on reometer, directly read wind speed through mensuration with after converting, moreover also can directly read air speed value by the calibration data of the pointer indication on the swept resistance sheet.
The beneficial effects of the utility model are: a kind of novel wind-speed measuring instrument is provided, when wind speed is big more, the metal slide block moves right, swept resistance is more little, the reometer reading is big more, can on reometer, directly read wind speed through mensuration with after converting, moreover also can directly read wind speed, make the work of survey wind speed become directly perceived by the scale of the pointer indication on the deep bead.
Description of drawings:
Fig. 1 is the wherein structural representation sketch of a form of the utility model.
Fig. 2 is Fig. 1 one cross-section structure simplified schematic diagram.
Fig. 3 is that tuning drive gear amplifies simplified schematic diagram above the utility model plastic casing.
As shown in the figure: 1 expression swept resistance sheet, 2 expression plastic casings, 3 expression fixing metal bars, 4 expression balance sheet metals, 5 expression springs, 6 expression weathervane lock screws, 7 expression weathervanes, 8 expression power supplys, 9 expression leads, 10 expression reometers, 11 expression binding posts, 12 expression bedplates, 13 expression rolling bearings, 14 expression metal slip contacts, 15 expression rules, 16 expression deep beads, 17 expression metal slide blocks, 18 expression pointers.
Embodiment:
As shown in the figure: 1 expression swept resistance sheet, 2 expression plastic casings, 3 expression fixing metal bars, 4 expression balance sheet metals, 5 expression springs, 6 expression weathervane lock screws, 7 expression weathervanes, 8 expression power supplys, 9 expression leads, 10 expression reometers, 11 expression binding posts, 12 expression bedplates, 13 expression rolling bearings, 14 expression metal slip contacts, 15 expression rules, 16 expression deep beads, 17 expression metal slide blocks, 18 expression pointers.
The utility model is by swept resistance sheet 1, plastic casing 2, fixing metal bar 3, balance sheet metal 4, spring 5, weathervane lock screw 6, weathervane 7, power supply 8, lead 9, reometer 10, binding post 11, bedplate 12, rolling bearing 13, metal slip contact 14, rule 15, deep bead 16, metal slide block 17, pointer 18 is formed, and rolling bearing 13 is fixedlyed connected with bedplate 12, fixing metal bar 3, balance sheet metal 4, metal slip contact 14, spring 5 are connected in the plastic casing 2, weathervane 7 is connected with weathervane lock screw 6, and spring 5 is connected with metal slide block 17; Described spring 5 and metal slide block 17 are slidingly connected with fixing metal bar 3, and swept resistance sheet 1 is arranged at the bottom; Described spring 5, fixing metal bar 3, metal slide block 17, metal slip contact 14, swept resistance sheet 1 and lead 9, power supply 8, reometer 10 connects into current return.
This device weathervane can make the deep bead can both be over against wind direction when any wind direction, when wind speed is big more, the metal slide block moves right, the swept resistance value is more little, the reometer reading is big more, can on reometer, directly read wind speed through mensuration with after converting, moreover the scale of the pointer indication that also can pull by keeping out the wind is directly read air speed value.

Claims (3)

1, a kind of novel wind-speed measuring instrument is characterized in that: by swept resistance sheet (1), and plastic casing (2), fixing metal bar (3), balance sheet metal (4), spring (5), weathervane lock screw (6), weathervane (7), power supply (8), lead (9), reometer (10), binding post (11), bedplate (12), rolling bearing (13), metal slip contact (14), rule (15), deep bead (16), metal slide block (17), pointer (18) is formed, rolling bearing (13) is fixedlyed connected with bedplate (12), fixing metal bar (3), balance sheet metal (4), metal slip contact (14), spring (5) is connected in the plastic casing (2), and weathervane (7) is connected with weathervane lock screw (6), and spring (5) is connected with metal slide block (17).
2, novel wind-speed measuring instrument according to claim 1 is characterized in that: described spring (5) and metal slide block (17) are slidingly connected with fixing metal bar (3), and swept resistance sheet (1) is arranged at the bottom.
3, novel wind-speed measuring instrument according to claim 1 is characterized in that: described spring (5), fixing metal bar (3), metal slide block (17), metal slip contact (14), swept resistance sheet (1) and lead (9), power supply (8), reometer (10) connects into current return.
CNU2008200494321U 2008-06-20 2008-06-20 Novel air measurement instrument CN201229352Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200494321U CN201229352Y (en) 2008-06-20 2008-06-20 Novel air measurement instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200494321U CN201229352Y (en) 2008-06-20 2008-06-20 Novel air measurement instrument

Publications (1)

Publication Number Publication Date
CN201229352Y true CN201229352Y (en) 2009-04-29

Family

ID=40634296

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200494321U CN201229352Y (en) 2008-06-20 2008-06-20 Novel air measurement instrument

Country Status (1)

Country Link
CN (1) CN201229352Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103018791A (en) * 2012-02-14 2013-04-03 尤文峰 Wind measuring device
CN103645340A (en) * 2013-12-02 2014-03-19 无锡合众信息科技有限公司 A wind direction and wind speed testing apparatus
CN103824489A (en) * 2014-02-25 2014-05-28 孔永津 Wind power tester
CN104122028A (en) * 2014-06-16 2014-10-29 袁家建 Wind power measurement module
CN108152533A (en) * 2016-12-05 2018-06-12 北京普华亿能风电技术有限公司 A kind of wind detection method of anemometer tower and wind resistance shadow anemometer tower

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103018791A (en) * 2012-02-14 2013-04-03 尤文峰 Wind measuring device
CN103018791B (en) * 2012-02-14 2017-02-15 敦煌西域特种新材股份有限公司 Wind measuring device
CN103645340A (en) * 2013-12-02 2014-03-19 无锡合众信息科技有限公司 A wind direction and wind speed testing apparatus
CN103824489A (en) * 2014-02-25 2014-05-28 孔永津 Wind power tester
CN104122028A (en) * 2014-06-16 2014-10-29 袁家建 Wind power measurement module
CN108152533A (en) * 2016-12-05 2018-06-12 北京普华亿能风电技术有限公司 A kind of wind detection method of anemometer tower and wind resistance shadow anemometer tower

Similar Documents

Publication Publication Date Title
CN204154245U (en) Hole depth cubing on sleeve workpiece
CN203250001U (en) Motor performance test platform
CN204788741U (en) Lead screw step motor thrust test fixture
CN205157198U (en) Bearing friction torque measuring apparatu
CN103267477A (en) Adjustable variable-resistance structural surface three-dimensional shape measuring device
CN102072925A (en) Stroma moisture and conductivity in situ detector and method for determining salinity
CN201787998U (en) Portable electronic water-level water thermometer
CN202329497U (en) Deep hole testing tool
CN2758720Y (en) Torque tester
CN105277364A (en) Bearing friction torque measuring instrument
CN203310367U (en) Variable-resistance type measuring probe
CN201984080U (en) Movable type ultrasonic wave anemorumbograph
CN106597065A (en) MEMS non-contact high-voltage direct current electroscope
CN109357607A (en) A kind of full-automatic calibrating device for vibrating string type strain transducer
CN104215167A (en) Electronic number displayer
CN201322707Y (en) Sock stretching instrument
CN2600786Y (en) Verticality precision surveying device
CN101387489A (en) High precision micro displacement detection device for demarcating machinery deformation amount and measurement method thereof
CN205228499U (en) Measurement device for be used for current vortex sensor
CN202814839U (en) Electromagnetic liquid viscosity coefficient testing instrument
CN202994823U (en) A simple wind direction gauge
CN201233405Y (en) Wind-speed and-direction data automatic collector
CN204116423U (en) A kind of Electronics and Information Engineering multimeter
CN202229811U (en) Integrated instrument for detecting water level and well depth
CN206683980U (en) Four-ball friction and wear pilot system

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Huang Shutian

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Huang Shutian

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090429

Termination date: 20110620

C17 Cessation of patent right