CN203259095U - Measuring device for radial blade angles of swirl burner - Google Patents
Measuring device for radial blade angles of swirl burner Download PDFInfo
- Publication number
- CN203259095U CN203259095U CN 201320146352 CN201320146352U CN203259095U CN 203259095 U CN203259095 U CN 203259095U CN 201320146352 CN201320146352 CN 201320146352 CN 201320146352 U CN201320146352 U CN 201320146352U CN 203259095 U CN203259095 U CN 203259095U
- Authority
- CN
- China
- Prior art keywords
- radial blade
- measuring device
- fixed support
- diameter
- blade angles
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a measuring device for radial blade angles of a swirl burner. The measuring device comprises a Y-shaped fixing support, a diameter rod embedded in the middle part of one side of the fixing support and capable of sliding up and down, a measuring rod arranged on the top end of the diameter rod and hinged with the diameter rod, and a left supporting rod and a right supporting rod which are arranged on the top ends of two side edges of the fixing support. The two side edges of the fixing support are symmetrical and identical, and the top surfaces of the left supporting rod and the right supporting rod adopt arc-shaped curved surfaces. The measuring device for the radial blade angles of the swirl burner is simple in structure, convenient to operate, and suitable for rapidly and accurately measuring the radial blade angles at the work site.
Description
Technical field
The utility model relates to a kind of turbulent burner radial blade angle measurement unit.
Background technology
Is being furnished with the coal-burning boiler of turbulent burner; The radial blade of turbulent burner is adjusted by annular adjusting mechanism; In practical operation due to working site wearing and tearing; The reasons such as the loosening or maintenance of blade; Cause blade angle and blade actual angle that adjusting mechanism identifies to have deviation; Adjusting mechanism can't reflect the blade actual angle; When carrying out the cold air dynamic field test or need to carry out adjustment to turbulent burner radial blade angle; Do not have a kind of measuring equipment or means accurately to be convenient for measuring the radial blade setting angle; And the scene needs a kind of equipment realize measurement of angle.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, the easy to operate and turbulent burner radial blade angle measurement unit that can quick and precisely measure.
The utility model adopts following technical scheme:
The utility model comprises Y type fixed support, be embedded in fixed support one middle side part and the diameter poles that slides up and down, be arranged on the diameter poles top and the sounding rod that is hinged with diameter poles and left and right support bar on fixed support dual-side top is set, described fixed support dual-side is symmetrical and equal, and the end face of described left and right support bar is arc-shaped surface.
Diameter poles described in the utility model and sounding rod are fixed by adjusting bolt.
The utility model good effect is as follows: a left side of the present utility model; The right support bar is arc; Be complementary when contacting with the turbulent burner circular cover; Diameter poles is embedded in and is convenient for measuring bar when fixed support middle part slides up and down and contacts with the radial blade of turbulent burner; Pass through left and right sidesing post; The diameter line of definite circular cover of Y type fixed support and diameter poles; Quick and precisely measure the radial blade angle by the angle of measuring sounding rod and diameter line; Be easy to execute-in-place; The utility model is simple in structure; Easy to operate; Be applicable to quick and precisely measure in the working site radial blade angle.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model working state structure schematic diagram;
In the accompanying drawings: 1 fixed support, 2 diameter poles, 3 sounding rods, 4 left support bars, 5 right support bars, 6 circular cover, 7 radial blades, 8 adjusting bolts.
Embodiment
As shown in accompanying drawing 1,2,3,4, the utility model comprises Y type fixed support 1, be embedded in fixed support 1 one middle side parts and the diameter poles 2 that slides up and down, be arranged on diameter poles 2 tops and the sounding rod 3 that is hinged with diameter poles 2 and left and right support bar 4,5 on fixed support 1 dual-side top is set, described fixed support 1 dual-side is symmetrical and equal, described left and right support bar 4,5 end face are arc-shaped surface, and described diameter poles 2 is fixing by adjusting bolt 8 with sounding rod 3.
As shown in accompanying drawing 1,2,3,4, during measurement, left and right support bar 4,5 arc-shaped curved surface abut against on the lower end camber line of circular cover 6, a diameter line of the center line of diameter poles 2 and circular cover 6 is corresponding and overlap, rotation measuring bar 3 makes sounding rod 3 be close to radial blade 7, tightens adjusting bolt the angle of sounding rod and diameter poles is fixed, then can read sounding rod and diameter poles angulation ∠ β by angle graduated scale, be measured radial blade angle.
As accompanying drawing 1; 2; 3; Shown in 4; A left side of the present utility model; Right support bar 4; 5 end face is arc-shaped curved surface; Be complementary when contacting with the turbulent burner circular cover; Diameter poles 2 is embedded in and is convenient for measuring bar 3 when fixed support 1 middle part slides up and down and contacts with the radial blade 7 of turbulent burner; By left and right sidesing post 4; 5; Y type fixed support and diameter poles 2 are determined the diameter line of circular cover 6; Quick and precisely measure the radial blade angle by measuring sounding rod 3 with the angle of diameter poles; Be easy to execute-in-place; The utility model is simple in structure; Easy to operate; Be applicable to quick and precisely measure in the working site radial blade angle.
Claims (2)
1. turbulent burner radial blade angle measurement unit, it is characterized in that it comprises Y type fixed support (1), is embedded in fixed support (1) one middle side part and the diameter poles (2) that slides up and down, is arranged on diameter poles (2) top and the sounding rod (3) that is hinged with diameter poles (2) and left and right support bar (4,5) on fixed support (1) dual-side top is set, described fixed support (1) dual-side is symmetrical and equal, and the end face of described left and right support bar (4,5) is arc-shaped surface.
2. a kind of turbulent burner radial blade angle measurement unit according to claim 1, is characterized in that described diameter poles (2) and sounding rod (3) are fixing by adjusting bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146352 CN203259095U (en) | 2013-03-28 | 2013-03-28 | Measuring device for radial blade angles of swirl burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146352 CN203259095U (en) | 2013-03-28 | 2013-03-28 | Measuring device for radial blade angles of swirl burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259095U true CN203259095U (en) | 2013-10-30 |
Family
ID=49471651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146352 Expired - Fee Related CN203259095U (en) | 2013-03-28 | 2013-03-28 | Measuring device for radial blade angles of swirl burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259095U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390569A (en) * | 2014-12-08 | 2015-03-04 | 内蒙古包钢钢联股份有限公司 | Device and method for determining cooling tower fan blade mounting angles rapidly |
| CN107747897A (en) * | 2017-09-20 | 2018-03-02 | 杭州汽轮机股份有限公司 | Combine centring type blade angle degree measurement apparatus |
| CN109211068A (en) * | 2018-09-12 | 2019-01-15 | 中国航发湖南动力机械研究所 | Angle measurement unit |
| CN116753866A (en) * | 2023-08-22 | 2023-09-15 | 武汉科技大学 | Non-contact size measuring device and method for soil incineration repairing device |
-
2013
- 2013-03-28 CN CN 201320146352 patent/CN203259095U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390569A (en) * | 2014-12-08 | 2015-03-04 | 内蒙古包钢钢联股份有限公司 | Device and method for determining cooling tower fan blade mounting angles rapidly |
| CN107747897A (en) * | 2017-09-20 | 2018-03-02 | 杭州汽轮机股份有限公司 | Combine centring type blade angle degree measurement apparatus |
| CN109211068A (en) * | 2018-09-12 | 2019-01-15 | 中国航发湖南动力机械研究所 | Angle measurement unit |
| CN116753866A (en) * | 2023-08-22 | 2023-09-15 | 武汉科技大学 | Non-contact size measuring device and method for soil incineration repairing device |
| CN116753866B (en) * | 2023-08-22 | 2023-11-14 | 武汉科技大学 | Non-contact size measuring device and method for soil incineration repairing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203259095U (en) | Measuring device for radial blade angles of swirl burner | |
| CN205333133U (en) | A ultrasonic sensor fixing device for generator inner cooling water flow test | |
| CN204142246U (en) | A kind of guiding ruler gradient measurer | |
| CN202719948U (en) | Swing angle measuring instrument | |
| CN201795762U (en) | Roundness measuring instrument | |
| CN211010710U (en) | Sensor moving support | |
| CN202109891U (en) | Laser nullity measuring device for blade of blower fan | |
| CN205176053U (en) | Non -contact radar wave current surveying probe bracket | |
| CN204882907U (en) | Dual -purpose test instrument of wind -force wind direction | |
| CN105258679A (en) | Measuring device and method for transformer substation concrete frame stand column perpendicularity | |
| CN201909958U (en) | Simple pendulum cycle tester | |
| CN203132692U (en) | Luminous intensity and illuminance testing device used for miner's lamp | |
| CN204718561U (en) | Portable electric pole gradient measurement instrument | |
| CN208736309U (en) | It is a kind of for measuring the device of bearing diameter | |
| CN203587085U (en) | Hollow shaft rod bounce length inspection device | |
| CN203732005U (en) | Detection apparatus of end portion linearity of sucker rod | |
| CN205027249U (en) | Fan blade blade root zero degree scale verifying attachment | |
| CN205192675U (en) | Car ignition switch assembly moment of torsion test device | |
| CN203464894U (en) | Shaft detection device | |
| CN204228335U (en) | A kind of street lamp rotates and regulates test stand | |
| CN205199545U (en) | Capsule measurement experiment support | |
| CN204101016U (en) | A kind of measuring mechanism of rolling structure part | |
| CN207650227U (en) | A kind of streamer fixing device | |
| CN103615954A (en) | Electric line pit measuring instrument | |
| CN204556596U (en) | The protective device of on-line detector |
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: 20131030 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |