CN2205958Y - Full-automatic tester for building levelness - Google Patents
Full-automatic tester for building levelness Download PDFInfo
- Publication number
- CN2205958Y CN2205958Y CN 94237883 CN94237883U CN2205958Y CN 2205958 Y CN2205958 Y CN 2205958Y CN 94237883 CN94237883 CN 94237883 CN 94237883 U CN94237883 U CN 94237883U CN 2205958 Y CN2205958 Y CN 2205958Y
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- China
- Prior art keywords
- guide rail
- measuring
- coaster
- levelness
- housed
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- 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
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Abstract
The utility model relates to a full-automatic tester for building levelness, which overcomes the testing problem using artificial method in the existing levelness test. A measuring tackle is arranged on a flat guide rail; the both ends of the flat guide rail are respectively provided with pulleys and a motor which drives a reduction box and drives the measuring tackle to move on the flat guide rail at uniform speed via a traction rope; uneven signals tested by a capacitor grid displacement sensor and a measuring wheel on the measuring tackle are input into a capacitor grid display instrument to carried through data processing and display. The utility model has quick measuring speed, high precision and low labor intensity, and is suitable for testing plane levelness in building engineering.
Description
The utility model relates to a kind of device that is used to measure the building surface flatness, particularly a kind of full-automatic building flatness detector.
At present in construction work, be used to detect the roughness index that metope, ground etc. are located, what adopt is the method for two meters guiding rulers and clearance gauge, during measurement, ruler is leaned against on metope or the ground, with the maximal clearance between eyes observation ruler and the measurement face, get this gap width with clearance gauge then, the degree of accuracy of the method is poor, and surveying work efficient is low, is unfavorable for construction quality control.
It is a kind of simple in structure that the purpose of this utility model is to provide, and measuring speed is fast, precision is high, can show the full-automatic building flatness detector of measurement data automatically.
The utility model is realized with following mode: a kind of full-automatic building flatness detector, the measurement coaster is housed on straight guide rail, at straight guide rail two ends pulley and driven by motor reducer casing are housed respectively, measure coaster by the traction rope transmission, the capacitive grid numeral display instrument of capacitive displacement transducer in lead connects control box is housed on the measurement coaster, in the lower end of capacitive displacement transducer wheel carrier and measuring wheel are housed, control box connects motor through lead.Capacitive grid numeral display instrument and accumulator and charging circuit are housed in the control box, and the positive and negative control circuit of control motor.
The utility model is automatically built flatness detector employing control survey coaster on straight guide rail and is moved back and forth, detect demonstration with sensor and digital display instrument, it is fast to have a measuring speed, the measuring accuracy height, and can intuitively show, operate control with control box, can alleviate labor intensity of operating personnel, improve testing efficiency, this detector has simple in structure, be easy to make, cost is low, is applicable to that the flatness to the plane detects in the construction work.
Accompanying drawing has provided an embodiment of the present utility model;
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cut-open view of Fig. 1.
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, bearing 12 is equipped with at two ends at straight guide rail 1 respectively, in the bearing 12 at one end pulley 6 is housed, the gear that is equipped with in the bearing 12 of the other end in the micromachine 4 drive reducer casinges 5 rotates, drive power wheel again, on straight guide rail 1, be equipped with and measure coaster 2, connect the power wheel of measuring in coaster 2 and pulley 6 and the reducer casing 5 with traction rope 3, under the transmission of micromotor 4, it is back and forth at the uniform velocity mobile back and forth on straight guide rail 1 to drive measurement coaster 2 by traction rope 3, straight guide rail 1 adopts long straight aluminium alloy extrusions, as shown in Figure 2, two pairs of pulleys are installed on the straight guide rail 1 of aluminium alloy extrusions about having on the measurement coaster 2, on measurement coaster 2 side that capacitive displacement transducer 7 leans against horizontal guide rail 1 are housed, in the lower end of capacitive displacement transducer 7 wheel carrier 10 is housed, measuring wheel 9 is housed on wheel carrier 10, and wheel carrier 10 is to be installed on the capacitive displacement transducer 7 with screw thread, can adjust the length that measuring wheel is stretched for 9 times, measuring wheel 9 stretches out downwards under straight guide rail 1, as shown in Figure 2.Capacitive grid numeral display instrument 11 and accumulator and charging circuit are housed in control box 8, and the control circuit of control micromotor 4 forward and backwards, capacitive grid numeral display instrument 11 connect to be measured capacitive displacement transducer 7 on the coaster 2 through lead, and the motor positive inversion control circuits output in the control box 8 connects micromotor 4 on the straight guide rail 1 through lead.
During concrete the measurement, operating personnel carry control box 8 on the body straight guide rail 1 are leaned against on the plane of being surveyed, press the action button on the control box 8, micromotor 4 drives reducer casing 5 annular wheels, drive traction rope 3, it is at the uniform velocity mobile on straight guide rail 1 to drive measurement coaster 2, measuring wheel 9 contacts tested surface all the time, measured irregularity degree signal changes into to input to behind the RS232C sign indicating number in capacitive displacement transducer 7 and carries out data processing and demonstration in the capacitive grid numeral display instrument 11, generally can carry out back and forth measuring several times back and forth to the plane.25 type capacitive displacement transducers and X type capacitive grid numeral display instrument that capacitive displacement transducer 7 that this device adopts and capacitive grid numeral display instrument all select for use the First Academy of space flight and aviation portion to produce.
Claims (2)
1, a kind of full-automatic building flatness detector, it is characterized in that on straight guide rail [1], being equipped with measurement coaster [2], pulley [6] and motor [4] are housed respectively at straight guide rail [1] two ends drive reducer casing [5], measure coaster [2] by traction rope [3] transmission, the capacitive grid numeral display instrument [11] of capacitive displacement transducer [7] in lead connects control box [8] is being housed on the measurement coaster [2], wheel carrier [10] and measuring wheel [9] are housed in the lower end of capacitive displacement transducer [7], and control box [8] connects motor [4] through lead.
2, according to the described detector of claim 1, it is characterized in that being equipped with in the control box ［ 8 ］ capacitive grid numeral display instrument ［ 11 ］ and accumulator and charging circuit, and the positive and negative control circuit of control motor ［ 4 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237883 CN2205958Y (en) | 1994-07-29 | 1994-07-29 | Full-automatic tester for building levelness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237883 CN2205958Y (en) | 1994-07-29 | 1994-07-29 | Full-automatic tester for building levelness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205958Y true CN2205958Y (en) | 1995-08-23 |
Family
ID=33845455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94237883 Expired - Fee Related CN2205958Y (en) | 1994-07-29 | 1994-07-29 | Full-automatic tester for building levelness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205958Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305615A (en) * | 2011-07-13 | 2012-01-04 | 杭州新三联电子有限公司 | Flatness detecting device and method |
| CN103123259A (en) * | 2011-11-18 | 2013-05-29 | 广西玉柴机器股份有限公司 | Electronic measuring instrument for crankshaft hole separate face flatness |
| CN105403142A (en) * | 2015-11-25 | 2016-03-16 | 华中科技大学 | Magnetic-railing-ruler-based portable flatness measurement instrument |
| CN105865316A (en) * | 2016-05-27 | 2016-08-17 | 镇江市建科工程质量检测中心有限公司 | Measuring ruler for detecting surface evenness of concrete member |
| CN106225665A (en) * | 2016-09-29 | 2016-12-14 | 中国冶集团有限公司 | Doors structure surface evenness detection device and method |
| CN106908024A (en) * | 2017-03-14 | 2017-06-30 | 邱艳 | Flatness check device is used in a kind of computer host box production |
| CN106949800A (en) * | 2017-03-14 | 2017-07-14 | 邱艳 | A kind of size detecting device of the computer host box production with dedusting function |
| CN106959069A (en) * | 2017-03-21 | 2017-07-18 | 陈建福 | A kind of mainframe box flatness efficient detection equipment developed for computer technology |
| CN106989657A (en) * | 2017-04-11 | 2017-07-28 | 邱艳 | Cylindricity detection means is used in a kind of brake clutch piece production |
| CN107389023A (en) * | 2017-07-18 | 2017-11-24 | 中国计量大学 | A kind of computer host box roughness detection equipments |
| CN108571944A (en) * | 2018-05-16 | 2018-09-25 | 中铁十局集团建筑安装工程有限公司 | A kind of degree of plainness for wall surface measuring device |
| CN109307532A (en) * | 2018-10-30 | 2019-02-05 | 泉州市泉港区科尚赢德工业科技有限公司 | A kind of point level detector that construction is flattened with cross two-wheel |
| CN109812676A (en) * | 2019-03-21 | 2019-05-28 | 墨点狗智能科技（东莞）有限公司 | A kind of transmission mechanism applied to automatic measurement guiding ruler |
| CN110779474A (en) * | 2019-10-16 | 2020-02-11 | 徐州市铜山区嘉量计量检测创新中心 | Workpiece abrasion detection multipoint control positioning closed type light beam detection equipment |
-
1994
- 1994-07-29 CN CN 94237883 patent/CN2205958Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305615A (en) * | 2011-07-13 | 2012-01-04 | 杭州新三联电子有限公司 | Flatness detecting device and method |
| CN102305615B (en) * | 2011-07-13 | 2014-04-30 | 杭州新三联电子有限公司 | Flatness detecting device and method |
| CN103123259A (en) * | 2011-11-18 | 2013-05-29 | 广西玉柴机器股份有限公司 | Electronic measuring instrument for crankshaft hole separate face flatness |
| CN105403142A (en) * | 2015-11-25 | 2016-03-16 | 华中科技大学 | Magnetic-railing-ruler-based portable flatness measurement instrument |
| CN105865316A (en) * | 2016-05-27 | 2016-08-17 | 镇江市建科工程质量检测中心有限公司 | Measuring ruler for detecting surface evenness of concrete member |
| CN105865316B (en) * | 2016-05-27 | 2019-03-05 | 镇江市建设工程质量检测中心有限公司 | For detecting the measuring scale of surface of concrete structure flatness |
| CN106225665A (en) * | 2016-09-29 | 2016-12-14 | 中国冶集团有限公司 | Doors structure surface evenness detection device and method |
| CN106225665B (en) * | 2016-09-29 | 2019-03-05 | 中国一冶集团有限公司 | Doors structure surface evenness detection device and method |
| CN106908024A (en) * | 2017-03-14 | 2017-06-30 | 邱艳 | Flatness check device is used in a kind of computer host box production |
| CN106908024B (en) * | 2017-03-14 | 2019-10-11 | 阜阳创启工艺品有限公司 | A kind of computer host box production flatness check device |
| CN106949800B (en) * | 2017-03-14 | 2019-09-17 | 周口师范学院 | A kind of computer host box production size detecting device with dedusting function |
| CN106949800A (en) * | 2017-03-14 | 2017-07-14 | 邱艳 | A kind of size detecting device of the computer host box production with dedusting function |
| CN106959069A (en) * | 2017-03-21 | 2017-07-18 | 陈建福 | A kind of mainframe box flatness efficient detection equipment developed for computer technology |
| CN106959069B (en) * | 2017-03-21 | 2019-07-12 | 北京嘉禾朗宜商务管理有限公司 | A kind of mainframe box flatness efficient detection equipment for computer technology exploitation |
| CN106989657A (en) * | 2017-04-11 | 2017-07-28 | 邱艳 | Cylindricity detection means is used in a kind of brake clutch piece production |
| CN107389023A (en) * | 2017-07-18 | 2017-11-24 | 中国计量大学 | A kind of computer host box roughness detection equipments |
| CN108571944A (en) * | 2018-05-16 | 2018-09-25 | 中铁十局集团建筑安装工程有限公司 | A kind of degree of plainness for wall surface measuring device |
| CN109307532A (en) * | 2018-10-30 | 2019-02-05 | 泉州市泉港区科尚赢德工业科技有限公司 | A kind of point level detector that construction is flattened with cross two-wheel |
| CN109812676A (en) * | 2019-03-21 | 2019-05-28 | 墨点狗智能科技（东莞）有限公司 | A kind of transmission mechanism applied to automatic measurement guiding ruler |
| CN110779474A (en) * | 2019-10-16 | 2020-02-11 | 徐州市铜山区嘉量计量检测创新中心 | Workpiece abrasion detection multipoint control positioning closed type light beam detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |