CN103123278A - Sensor installing device - Google Patents
Sensor installing device Download PDFInfo
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- CN103123278A CN103123278A CN2011103675518A CN201110367551A CN103123278A CN 103123278 A CN103123278 A CN 103123278A CN 2011103675518 A CN2011103675518 A CN 2011103675518A CN 201110367551 A CN201110367551 A CN 201110367551A CN 103123278 A CN103123278 A CN 103123278A
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- sensor
- installation device
- mount pad
- permanent magnetic
- seal box
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Abstract
The invention discloses a sensor installing device which comprises an installing seat (2) for fixing a sensor (1). The sensor installing device further comprises a permanent magnetic sucker (3) for fixing the installing seat (2). Due to the technical scheme, when the sensor installing device is in use, magnetism of the permanent magnetic sucker is closed first, the permanent magnetic sucker is attached to a measured structure, then the magnetism of the permanent magnetic sucker is opened, and the sensor can be firmly installed on the measured structure. After the sensor installing device is used, users only need to close the magnetism of the permanent magnetic sucker, and the sensor can be dismantled easily. Therefore, the sensor installing device has the advantages of being good in universality, firm to install, good in frequency response performance and easy to dismantle and avoiding causing damage to the measured structure and the like.
Description
Technical field
The present invention relates to a kind of installation device of sensor, for example be used for installation of sensors to tested structural installation device of sensor in the vibration-testing of mechanical system.
Background technology
In the vibration-testing of mechanical system, general vibratory outputs such as the acceleration by sensor apparatus measures movable machinery its significant points in dynamic excitation or operating condition, speed, displacement, thus understand the duty of mechanical system.Vibration transducer comprises acceleration transducer, speed pickup, displacement transducer etc.The installation method of vibration transducer on measured surface is a lot, and different installation methods is very large on the Frequency Response impact of sensor, and installation method and relative merits commonly used are as follows at present:
(1) punch on by geodesic structure, be fixed by screw (the installation screw rod that for example carries by sensor).This mode is connected firmly, and can obtain Frequency Response preferably, but many times can not be punched on geodesic structure, has limited the utilization of this mode.For example in the vibration-testing test of concrete pump truck arm, consider jib Strength Safety problem, do not allow to punch on jib, can't adopt this mounting means and come sensor installation.
(2) directly sensor is bonded in by on geodesic structure by tackifier.This mode need to not punched on by geodesic structure, installs simply, convenient, but connectivity robustness is relatively poor, and Frequency Response is relatively poor.
(3) by sensor is fixed on the permanent magnetism magnetic support, and then the permanent magnetism magnetic support is adsorbed on by on geodesic structure.Due to the permanent magnetism magnetic support absorption by the moment of geodesic structure larger impulsive force can be to being caused the destruction on surface by geodesic structure, and be difficult for dismounting because magnetic force makes more greatly.
Therefore, lack in prior art a kind of have versatility good, install firmly, the frequency response performance is good, can not be to be damaged and be easy to the installation device of sensor of multiple advantages such as dismantling by geodesic structure.
Summary of the invention
The purpose of this invention is to provide a kind of have versatility good, install firmly, the frequency response performance is good, can not be to be damaged and be easy to the installation device of sensor of multiple advantages such as dismantling by geodesic structure.
To achieve these goals, the invention provides a kind of installation device of sensor, this installation device of sensor comprises the mount pad for fixation of sensor, and wherein, this installation device of sensor also comprises be used to the permanent magnetic chuck of fixing this mount pad.
Preferably, described mount pad comprises installing plate and fixed block, and the slotted eye of strip is set on this installing plate, is provided with threaded hole on described fixed block.
Preferably, be provided with a plurality of described slotted eyes on described installing plate.
Preferably, a plurality of described slotted eyes are parallel to each other.
Preferably, described mount pad comprises a plurality of described fixed blocks, and the described threaded hole on these a plurality of fixed blocks is complementary with the various installation screw rods of described sensor respectively.
Preferably, described mount pad comprises two described installing plates, and these two installing plates are arranged vertically mutually.
Preferably, described two installing plates are arranged to T shape or L shaped.
Preferably, this installation device of sensor also comprises seal box, and described mount pad is fixed in described seal box, and described permanent magnetic chuck is fixed on the outer wall of described seal box.
Preferably, be formed with the through hole that the signal wire for described sensor passes through on described seal box.
Preferably, be provided with seal on described through hole.
By technique scheme, in use, first close the magnetic of permanent magnetic chuck, permanent magnetic chuck is close to by on geodesic structure, then is opened the magnetic of permanent magnetic chuck, just sensor can be installed to securely by on geodesic structure.After finishing using, only need close the magnetic of permanent magnetic chuck, just can like a cork sensor be disassembled.Therefore, the sensor erecting device have versatility good, install firmly, the frequency response performance is good, can not be to be damaged and be easy to the multiple advantage such as dismounting by geodesic structure.
Other features and advantages of the present invention will partly be described in detail in embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and consists of the part of instructions, is used from explanation the present invention with following embodiment one, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram according to the installation device of sensor of one embodiment of the present invention;
Fig. 2 is the scheme of installation of the mount pad of installation device of sensor as shown in Figure 1;
Fig. 3 is the structural representation of installation device of sensor as shown in Figure 1, in order to clearly illustrate the inner structure of this installation device of sensor, has removed the top cover of seal box in this figure.
Description of reference numerals
1 sensor; 2 mount pads;
3 permanent magnetic chucks; 21 installing plates;
22 fixed blocks; 211 slotted eyes;
221 threaded holes; 4 seal boxes;
41 through holes; 5 bolts.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, embodiment described herein only is used for description and interpretation the present invention, is not limited to the present invention.
As shown in Figure 1 to Figure 3, provide a kind of installation device of sensor according to one embodiment of the present invention, this installation device of sensor comprises the mount pad 2 for fixation of sensor 1, and wherein, this installation device of sensor also comprises be used to the permanent magnetic chuck 3 of fixing this mount pad 2.
Permanent magnetic chuck 3 is a kind ofly to utilize magnetic to grasp or the device of fixation workpiece take high performance rare earth material neodymium iron boron as kernel, switch (for example handle) by manual operation permanent magnetic chuck 3, thereby change the magnetic force systems of permanent magnetic chuck 3 inner neodymium iron borons, to open or close the magnetic of permanent magnetic chuck 3, reach sticking or release to workpiece.
By technique scheme, in use, first close the magnetic of permanent magnetic chuck 3, permanent magnetic chuck 3 is close to by on geodesic structure, then is opened the magnetic of permanent magnetic chuck 3, just sensor 1 can be installed to securely by on geodesic structure.After finishing using, only need close the magnetic of permanent magnetic chuck 3, just can like a cork sensor 1 be disassembled.Therefore, the sensor erecting device have versatility good, install firmly, the frequency response performance is good, can not be to be damaged and be easy to the multiple advantage such as dismounting by geodesic structure.
The mount pad 2 that is used for fixation of sensor 1 can adopt various suitable structures, preferably, as shown in Figures 2 and 3, described mount pad 2 comprises installing plate 21 and fixed block 22, the slotted eye 211 of strip is set on this installing plate 21, is provided with threaded hole 221 on described fixed block 22.Thereby when fixation of sensor 1, make the installation screw rod (not shown) that sensor 1 carries pass slotted eye 211, then undertaken fasteningly by the threaded hole 221 on fixed block 22, just can easily sensor 1 be fixed on mount pad 2.The slotted eye 211 of strip is convenient to the location to sensor 1.Preferably, be provided with a plurality of described slotted eyes 211 on installing plate 21, more preferably, these a plurality of slotted eyes 211 are parallel to each other, in order to arrange more neatly described sensor 1.
The installation screw rod that carries due to various sensors 1 is not quite similar, in order can easily various sensors 1 to be fixed on mount pad 2, preferably, described mount pad 2 comprises a plurality of described fixed blocks 22, and the described threaded hole 221 on these a plurality of fixed blocks 22 is complementary with the various installation screw rods of sensor 1 respectively.
When the vibration-testing of mechanical system, sometimes need to measure the vibratory output of specific direction, therefore need to be with special angle sensor installation 1.For example sometimes need to measure the vibratory output of orthogonal directions, need two sensors 1 are arranged with orthogonal direction.Therefore more preferably, as shown in Figures 2 and 3, described mount pad 2 comprises two described installing plates 21, and these two installing plates 21 are arranged vertically mutually.Be separately fixed at two sensors 1 on installing plate 21 mutually vertical, thus more accurate and easily with orthogonal directions placement sensor 1.Preferably, described two installing plates 21 are arranged as L shaped (that is, as shown in Figure 2, the side of two installing plates 21 is connected) or T shape (that is, wherein the side of an installing plate 21 is connected with the middle part of another piece installing plate 21).Certainly, two installing plates 21 also are arranged as cruciform (that is, the middle part of two installing plates 21 intersects and is connected), perhaps arrange in other suitable modes, to adapt to the installation of a plurality of sensors.
Preferably, as shown in figures 1 and 3, installation device of sensor can also comprise seal box 4, and in described seal box 4, described permanent magnetic chuck 3 fixing (for example being bolted) is on the outer wall of described seal box 4 for described mount pad 2 fixing (for example fixing by bolt 5).Because sensor sometimes needs to be arranged in the rugged surroundings such as outdoor, seal box 4 can prevent the foreign substance pollution sensors 1 such as rainwater, dust effectively.Certainly, if when need not seal box 4, permanent magnetic chuck 3 can directly be fixed on mount pad 2.
Preferably, as shown in figures 1 and 3, be formed with the through hole 41 that the signal wire for described sensor 1 passes through on described seal box 4.This through hole 41 can be arranged on each suitable position of seal box 4 according to actual needs.More preferably, be provided with seal (for example sealing adaptor) on through hole 41, enter in seal box 4 in through hole 41 to prevent foreign matter.Seal box 4 can adopt various suitable shapes, and for example as shown in Figure 1 seal box 4 is cuboid.
The sensor erecting device can be used at the vibration-testing of mechanical system, vibration transducer being fixed to by geodesic structure, but also can be applied to the occasion that other need fixation of sensor.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned embodiment; in technical conceive scope of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove that in addition each the concrete technical characterictic described in above-mentioned embodiment in reconcilable situation, can make up by any suitable mode.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. installation device of sensor, this installation device of sensor comprises for the mount pad of fixation of sensor (1) (2), it is characterized in that, this installation device of sensor also comprises be used to the permanent magnetic chuck of fixing this mount pad (2) (3).
2. installation device of sensor according to claim 1, it is characterized in that, described mount pad (2) comprises installing plate (21) and fixed block (22), the slotted eye (211) of strip is set on this installing plate (21), is provided with threaded hole (221) on described fixed block (22).
3. installation device of sensor according to claim 2, is characterized in that, is provided with a plurality of described slotted eyes (211) on described installing plate (21).
4. installation device of sensor according to claim 3, is characterized in that, a plurality of described slotted eyes (211) are parallel to each other.
5. installation device of sensor according to claim 3, it is characterized in that, described mount pad (2) comprises a plurality of described fixed blocks (22), and the described threaded hole (221) on these a plurality of fixed blocks (22) is complementary with the various installation screw rods of described sensor (1) respectively.
6. the described installation device of sensor of any one according to claim 2 to 5, is characterized in that, described mount pad (2) comprises two described installing plates (21), and these two installing plates (21) are arranged vertically mutually.
7. installation device of sensor according to claim 6, is characterized in that, described two installing plates (21) are arranged to T shape or L shaped.
8. the described installation device of sensor of any one according to claim 1 to 5, it is characterized in that, this installation device of sensor also comprises seal box (4), described mount pad (2) is fixed in described seal box (4), and described permanent magnetic chuck (3) is fixed on the outer wall of described seal box (4).
9. installation device of sensor according to claim 8, is characterized in that, is formed with the through hole (41) that passes through of signal wire for described sensor (1) on described seal box (4).
10. installation device of sensor according to claim 9, is characterized in that, described through hole is provided with seal on (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110367551.8A CN103123278B (en) | 2011-11-18 | 2011-11-18 | Installation device of sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110367551.8A CN103123278B (en) | 2011-11-18 | 2011-11-18 | Installation device of sensor |
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| Publication Number | Publication Date |
|---|---|
| CN103123278A true CN103123278A (en) | 2013-05-29 |
| CN103123278B CN103123278B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110367551.8A Active CN103123278B (en) | 2011-11-18 | 2011-11-18 | Installation device of sensor |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777234A (en) * | 2013-09-24 | 2014-05-07 | 西南交通大学 | Integrated device of earth space vibration acquirer |
| CN104165646A (en) * | 2014-08-01 | 2014-11-26 | 深圳市亚泰光电技术有限公司 | Clamp for installing sensor |
| CN105000442A (en) * | 2015-07-13 | 2015-10-28 | 内蒙古自治区特种设备检验院 | Mounting seat for multi-parameter testing sensors for elevator guide rail |
| CN105675299A (en) * | 2014-12-08 | 2016-06-15 | 斯凯孚公司 | Sensor device with installation device |
| CN106768293A (en) * | 2016-11-22 | 2017-05-31 | 国网上海市电力公司 | A kind of sensor for extra-high voltage transformer vibration-testing discharges and retracting device |
| CN106872025A (en) * | 2015-12-10 | 2017-06-20 | 天津市莱硕经创科技有限公司 | Infrared Detectors mounting seat |
| CN107984299A (en) * | 2017-12-06 | 2018-05-04 | 上海理工大学 | Adaptive Precision Machining automatic tool setting system and method |
| CN108611721A (en) * | 2018-06-27 | 2018-10-02 | 浙江宇昌纺织科技有限公司 | A kind of wrap yarn machine |
| CN109737865A (en) * | 2019-01-25 | 2019-05-10 | 百年旭康医疗器械有限公司 | A kind of universal single dof mobility brace angle measurement unit and its application method |
| CN112556748A (en) * | 2020-11-26 | 2021-03-26 | 中国兵器工业第五九研究所 | Microenvironment multi-factor comprehensive monitoring device and use method thereof |
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| CN2731430Y (en) * | 2003-07-01 | 2005-10-05 | 吴学东 | Plane mechanism design and movement combined test bed |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777234A (en) * | 2013-09-24 | 2014-05-07 | 西南交通大学 | Integrated device of earth space vibration acquirer |
| CN104165646A (en) * | 2014-08-01 | 2014-11-26 | 深圳市亚泰光电技术有限公司 | Clamp for installing sensor |
| CN105675299A (en) * | 2014-12-08 | 2016-06-15 | 斯凯孚公司 | Sensor device with installation device |
| CN105675299B (en) * | 2014-12-08 | 2020-12-04 | 斯凯孚公司 | Sensor device with mounting device |
| CN105000442A (en) * | 2015-07-13 | 2015-10-28 | 内蒙古自治区特种设备检验院 | Mounting seat for multi-parameter testing sensors for elevator guide rail |
| CN106872025A (en) * | 2015-12-10 | 2017-06-20 | 天津市莱硕经创科技有限公司 | Infrared Detectors mounting seat |
| CN106768293A (en) * | 2016-11-22 | 2017-05-31 | 国网上海市电力公司 | A kind of sensor for extra-high voltage transformer vibration-testing discharges and retracting device |
| CN106768293B (en) * | 2016-11-22 | 2019-06-28 | 国网上海市电力公司 | A kind of sensor for extra-high voltage transformer vibration-testing releases and recovers device |
| CN107984299A (en) * | 2017-12-06 | 2018-05-04 | 上海理工大学 | Adaptive Precision Machining automatic tool setting system and method |
| CN108611721A (en) * | 2018-06-27 | 2018-10-02 | 浙江宇昌纺织科技有限公司 | A kind of wrap yarn machine |
| CN109737865A (en) * | 2019-01-25 | 2019-05-10 | 百年旭康医疗器械有限公司 | A kind of universal single dof mobility brace angle measurement unit and its application method |
| CN112556748A (en) * | 2020-11-26 | 2021-03-26 | 中国兵器工业第五九研究所 | Microenvironment multi-factor comprehensive monitoring device and use method thereof |
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| CN103123278B (en) | 2016-04-06 |
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