CN109555951A - A kind of device of quick fixed vibration-measuring sensor - Google Patents
A kind of device of quick fixed vibration-measuring sensor Download PDFInfo
- Publication number
- CN109555951A CN109555951A CN201811477748.5A CN201811477748A CN109555951A CN 109555951 A CN109555951 A CN 109555951A CN 201811477748 A CN201811477748 A CN 201811477748A CN 109555951 A CN109555951 A CN 109555951A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bolt
- measuring sensor
- hole
- vibration
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 100
- 239000000945 filler Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 10
- 238000004880 explosion Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000006071 cream Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The present invention provides a kind of device of quick fixed vibration-measuring sensor, including the first pedestal, first pedestal is levelness adjustable structure, the upper end of first pedestal is horizontally disposed the rotating disk that can be rotated relative to the first pedestal, the first tapped through hole is vertically offered in rotating disk, the second adjusting bolt is installed in first tapped through hole, the accommodating case for containing vibration-measuring sensor is fixed in rotating disk, and the second tapped through hole is offered on the side wall of accommodating case, it is installed with third in second tapped through hole and adjusts bolt, one end that third adjusts bolt passes through the second tapped through hole and extends in accommodating case.It is unreasonable to solve the traditional fixed form of explosion vibration-measuring sensor, the problems such as it is low that there are testing efficiencies, and test result reliability is low, and installation effectiveness is low.Belong to explosion vibration measuring field.
Description
Technical field
The present invention relates to a kind of devices of quick fixed vibration-measuring sensor, belong to explosion vibration measuring field.
Background technique
Currently, generally add water-setting solid using land plaster in engineering test or other strength bonds are fixed explosion vibration measuring and passed
Sensor, and there are some drawbacks for the mounting means in actual use, in vibration measuring, need before installing sensor by gypsum
Powder pours into right amount on measuring point surface, and suitable water is added, and is stirred for uniformly, then placing a sensor at gypsum surface, adjust
The X-direction (radial direction) of sensor is directed toward quick-fried source center, then adjusts the level of sensor, makes itself and measuring point surface level, at this moment
With regard to completing to secure, other strength bonds are also such fixation；After the completion of vibration measuring, the sensor and stone fixed with land plaster
Cream powder is very tightly viscous, is not easy to remove, and sensor base and can all be stained with land plaster with edge similar in bottom, is difficult clear
Reason, after being used for multiple times, the land plaster that do not clean out can also be sticked to always sensor base, to use bring it is many not
Just, installation effectiveness is low, and testing efficiency is also low, and the reliability of test result is affected, and is needed in test process with enough stone
Cream powder, with how not portable, band has lacked also not all right, and is not easy to buy, fixed form is relatively complicated.
Summary of the invention
It is an object of the invention to: a kind of device of quick fixed vibration-measuring sensor is provided, to solve explosion vibration measuring sensing
The problems such as traditional fixed form of device is unreasonable, and it is low that there are testing efficiencies, and test result reliability is low, and installation effectiveness is low.
To solve the above problems, the device of such a quick fixed vibration-measuring sensor of proposed adoption, including the first pedestal, the
One pedestal is levelness adjustable structure, and the upper end of the first pedestal is horizontally disposed to be had and can rotate relative to the first pedestal
Rotating disk vertically offers the first tapped through hole in rotating disk, the second adjusting bolt is installed in the first tapped through hole, rotates
It is fixed with the accommodating case for containing vibration-measuring sensor on disk, and offers the second tapped through hole on the side wall of accommodating case, second
It is installed with third in tapped through hole and adjusts bolt, one end that third adjusts bolt passes through the second tapped through hole and extends to accommodating case
It is interior, and vibration-measuring sensor adjusts bolt presses by third and is set between third adjusting bolt and the inner wall of accommodating case, with reality
Existing fixation of the vibration-measuring sensor in accommodating case, and the rotating disk makes its side X for adjusting being horizontally directed to for vibration-measuring sensor
The lower end of the second adjusting bolt is set to hold out against the first pedestal then by being screwed down the second adjusting bolt to quick-fried source center is directed toward
To lock the position of rotating disk, avoids it from rotating and change the direction of vibration-measuring sensor.
Levelness to realize the first pedestal is adjustable, further includes having the second pedestal being set to below the first pedestal, and second
The top of pedestal is vertically fixed at least three first adjusting bolts, and the first adjusting bolt is set at triangle or polygonal distribution
It sets, offers through-hole on the first pedestal at corresponding first adjusting bolt, the upper end of the first adjusting bolt extends to the first pedestal
On through-hole in, be installed with the first nut on the first adjusting bolt on the downside of the first pedestal, and taken on the downside of first pedestal
Set on the upper end of the first nut；
In aforementioned device, the upper end of the first adjusting bolt both passes through the through-hole on the first pedestal and extends to the first pedestal
Top, and above the first pedestal first adjusting bolt on be installed with the second nut, by screwing the first nut and the second spiral shell
Mother is to realize that the first pedestal adjusts the vertical spacing on bolt first；
In aforementioned device, elastic filler is also filled between the first pedestal and the second pedestal, the elastic filler is excellent
Select elastic rubber；
In aforementioned device, second tapped through hole, the second spiral shell are offered in the opposite two side walls of the accommodating case
It is installed with a third in line through-hole and adjusts bolt, two thirds that the vibration-measuring sensor pressure is set in accommodating case adjust spiral shell
Between the end of bolt；
In aforementioned device, the end of the upper end of the second adjusting bolt and the third adjusting bolt being set on the outside of accommodating case
Portion all has nut；
In aforementioned device, first pedestal and the second pedestal are square structure, and the second pedestal is set to the first pedestal
Underface, first adjust bolt altogether there are four, four first adjust bolts distribution and are set to the four corners of the second pedestal；
In aforementioned device, first pedestal and the second pedestal are horizontally disposed steel plate.
Compared with prior art, beneficial effects of the present invention are as follows: during explosion vibration measuring, which passes through rotating disk
The X-direction of sensor (radial direction) quickly can be directed toward quick-fried source with accommodating case, and be stably fixed to it on the first pedestal, then
The adjusting nut of the first pedestal and the second pedestal is cooperated quickly to adjust sensor horizontal with measuring point surface, installation effectiveness mentions significantly
Height, testing efficiency also greatly improve, and test result more has reliability, and handling are more convenient, are a kind of easy to use quick-fried
The device of vibration-measuring sensor is quickly fixed in broken vibration measuring.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is top view of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step, it should be understood that described herein specific examples are only used to explain the present invention, is not used to limit this hair
It is bright.
Embodiment
Referring to Figures 1 and 2, the present embodiment provides a kind of device of quick fixed vibration-measuring sensor, including the first pedestal 1,
First pedestal 1 is levelness adjustable structure, and the upper end of the first pedestal 1 is horizontally disposed, and have can be relative to the first pedestal 1
The rotating disk 5 of rotation, rotating disk 5 can be fixed on the first pedestal 1 to realize relative to the first base by shaft vertical welding
The relative rotation of seat 1 or bottom have the roller turntable structure of ball, and it is logical vertically to offer the first screw thread in rotating disk 5
Hole is installed with the second adjusting bolt 6 in the first tapped through hole, the receiving for containing vibration-measuring sensor is fixed in rotating disk 5
Box 7, accommodating case 7 are upper end or side open type structure, convenient for being put into or taking out accommodating case 7, and are opened up on the side wall of accommodating case 7
There is the second tapped through hole, third is installed in the second tapped through hole and adjusts bolt 8, one end that third adjusts bolt 8 passes through second
Tapped through hole simultaneously extends in accommodating case 7, and vibration-measuring sensor adjusts the compression of bolt 8 by third and is set to third adjusting bolt 8
Between the inner wall of accommodating case 7, to realize fixation of the vibration-measuring sensor in accommodating case 7, it is preferable that as described in Fig. 1 and 2, institute
It states and offers second tapped through hole in the opposite two side walls of accommodating case 7, be installed with one in the second tapped through hole
Third adjusts bolt 8, and the vibration-measuring sensor pressure is set to two thirds in accommodating case 7 and adjusts between the end of bolt 8, and institute
Rotating disk 5 is stated for adjusting being horizontally directed to for vibration-measuring sensor, makes the quick-fried source center of its X-direction (radial direction) direction, then pass through to
Under screw the second adjusting bolt 6, so that the lower end of the second adjusting bolt 6 is held out against the first pedestal 1 to lock the position of rotating disk 5, keep away
Exempt from its rotation and change the direction of vibration-measuring sensor, the upper end of the second adjusting bolt 6 and is set to the of 7 outside of accommodating case
The end of three adjusting bolts 8 all has nut 9.
Levelness to realize the first pedestal 1 is adjustable, further includes having the second pedestal 2 for being set to 1 lower section of the first pedestal, the
One pedestal 1 and the second pedestal 2 are horizontally disposed square plate, and the top of the second pedestal 2 is vertically fixed with four
A first adjusts bolt 3, and four first adjust bolt 3 and are distributed the four corners for being set to the second pedestal 2, corresponds on the first pedestal 1
Through-hole is offered at first adjusting bolt 3, the upper end of the first adjusting bolt 3 extends in the through-hole on the first pedestal 1, and first
It is installed with the first nut 4 on first adjusting bolt 3 of 1 downside of pedestal, and the downside of first pedestal 1 is erected on the first nut
The upper end of 4 upper end, the first adjusting bolt 3 both passes through the through-hole on the first pedestal 1 and extends to the top of the first pedestal 1,
And it is installed with the second nut 10 on the first adjusting bolt 3 of 1 top of the first pedestal, by screwing the first nut 4 and the second nut
10, to realize that the first pedestal 1 adjusts the vertical spacing on bolt 3 first, are also filled between the first pedestal 1 and the second pedestal 2
Elastic filler 11, the elastic filler 11 select elastic rubber.
In use, the second pedestal 2 is fixed on using technical methods known in those skilled in the art such as welding, bondings
The surface of body to be measured adjusts the levelness of the first pedestal 1 by the first nut 4 of adjusting and the second nut 10, the first pedestal 1
Upper surface is equipped with the air level (not shown) for determining levelness, then by rotation rotating disk 5 to adjust vibration measuring sensing
Device is horizontally directed to, and so that its X-direction (radial direction) is directed toward quick-fried source center makes second then by being screwed down the second adjusting bolt 6
The lower end for adjusting bolt 6 holds out against the first pedestal 1 to lock the position of rotating disk 5, it is avoided to rotate and change vibration-measuring sensor
It is directed toward, then adjusting the fixed sensor of bolt 8 by third shakes it not.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of device of quick fixed vibration-measuring sensor, it is characterised in that: including the first pedestal (1), the first pedestal (1) is water
Pingdu adjustable structure, the upper end of the first pedestal (1) is horizontally disposed the rotation that can be rotated relative to the first pedestal (1)
Disk (5) vertically offers the first tapped through hole in rotating disk (5), the second adjusting bolt is installed in the first tapped through hole
(6), it is fixed with the accommodating case (7) for containing vibration-measuring sensor in rotating disk (5), and is offered on the side wall of accommodating case (7)
Second tapped through hole is installed with third in the second tapped through hole and adjusts bolt (8), and one end that third adjusts bolt (8) passes through the
Two tapped through holes simultaneously extend in accommodating case (7), and vibration-measuring sensor adjusts bolt (8) compression by third and is set to third adjusting
Between bolt (8) and the inner wall of accommodating case (7).
2. a kind of device of quick fixed vibration-measuring sensor according to claim 2, it is characterised in that: to realize the first pedestal
(1) levelness is adjustable, further includes having the second pedestal (2) being set to below the first pedestal (1), the top of the second pedestal (2)
At least three first adjustings bolt (3) are vertically fixed with, described first adjusts bolt (3) is arranged at triangle or polygonal distribution,
Corresponding first adjusts and offers through-hole at bolt (3) on first pedestal (1), and the first upper end for adjusting bolt (3) extends to the
In through-hole on one pedestal (1), it is installed with the first nut (4) in the first adjusting bolt (3) on the downside of the first pedestal (1), and institute
State the upper end that the first nut (4) are erected on the downside of the first pedestal (1).
3. a kind of device of quick fixed vibration-measuring sensor according to claim 3, it is characterised in that: described first adjusts spiral shell
The upper end of bolt (3) both passes through the through-hole on the first pedestal (1) and extends to the top of the first pedestal (1), and above the first pedestal (1)
First adjust and be installed with the second nut (10) on bolt (3), by screwing the first nut 4 and the second nut (10) to realize the
One pedestal (1) adjusts the vertical spacing on bolt (3) first.
4. a kind of device of quick fixed vibration-measuring sensor according to claim 2, it is characterised in that: the first pedestal (1) with
Elastic filler (11) are also filled between second pedestal (2).
5. a kind of device of quick fixed vibration-measuring sensor according to claim 1, it is characterised in that: the accommodating case (7)
Second tapped through hole is offered in opposite two side walls, and a third is installed in the second tapped through hole and adjusts spiral shell
Bolt (8), the vibration-measuring sensor pressure are set to two thirds in accommodating case (7) and adjust between the end of bolt (8).
6. a kind of device of quick fixed vibration-measuring sensor according to claim 1, it is characterised in that: described second adjusts spiral shell
The end that the upper end of bolt (6) and the third being set on the outside of accommodating case (7) adjust bolt (8) all has nut (9).
7. a kind of device of quick fixed vibration-measuring sensor according to claim 2, it is characterised in that: first pedestal
(1) and the second pedestal (2) is square structure, and the second pedestal (2) is set to the underface of the first pedestal (1), and first adjusts spiral shell
There are four bolt (3) is total, four first adjust the four corners that bolt (3) distribution is set to the second pedestal (2).
8. a kind of device of quick fixed vibration-measuring sensor according to claim 2, it is characterised in that: first pedestal
(1) and the second pedestal (2) is horizontally disposed steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477748.5A CN109555951A (en) | 2018-12-05 | 2018-12-05 | A kind of device of quick fixed vibration-measuring sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477748.5A CN109555951A (en) | 2018-12-05 | 2018-12-05 | A kind of device of quick fixed vibration-measuring sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109555951A true CN109555951A (en) | 2019-04-02 |
Family
ID=65869073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811477748.5A Pending CN109555951A (en) | 2018-12-05 | 2018-12-05 | A kind of device of quick fixed vibration-measuring sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109555951A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056749A (en) * | 2019-04-24 | 2019-07-26 | 北京工业大学 | A kind of mounting and positioning device of Blasting Vibration Meter sensor |
| CN111307275A (en) * | 2020-03-17 | 2020-06-19 | 河南工程学院 | Remote blasting vibration signal acquisition device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050092873A1 (en) * | 2003-10-29 | 2005-05-05 | Chin-Chih Lin | Pivotal shaft assembly for a plane display |
| CN202885819U (en) * | 2012-10-26 | 2013-04-17 | 上海宝钢工业技术服务有限公司 | Base of measuring instrument for rail |
| CN206002107U (en) * | 2016-08-29 | 2017-03-08 | 赵韦琛 | A kind of engineering survey levelling rod fixing device |
| CN207540571U (en) * | 2017-12-19 | 2018-06-26 | 长安大学 | A kind of box beam bridge sensor levelling device |
-
2018
- 2018-12-05 CN CN201811477748.5A patent/CN109555951A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050092873A1 (en) * | 2003-10-29 | 2005-05-05 | Chin-Chih Lin | Pivotal shaft assembly for a plane display |
| CN202885819U (en) * | 2012-10-26 | 2013-04-17 | 上海宝钢工业技术服务有限公司 | Base of measuring instrument for rail |
| CN206002107U (en) * | 2016-08-29 | 2017-03-08 | 赵韦琛 | A kind of engineering survey levelling rod fixing device |
| CN207540571U (en) * | 2017-12-19 | 2018-06-26 | 长安大学 | A kind of box beam bridge sensor levelling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056749A (en) * | 2019-04-24 | 2019-07-26 | 北京工业大学 | A kind of mounting and positioning device of Blasting Vibration Meter sensor |
| CN111307275A (en) * | 2020-03-17 | 2020-06-19 | 河南工程学院 | Remote blasting vibration signal acquisition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109555951A (en) | A kind of device of quick fixed vibration-measuring sensor | |
| CN205680336U (en) | A kind of physical and mechanical experiment device | |
| CN109780793A (en) | Refrigerator and its installation method | |
| CN201589046U (en) | Supporting and adjusting device | |
| CN201893127U (en) | Mounting base capable of quickly adjusting accuracy | |
| CN203443603U (en) | Looseness-prevention structure of magnetic seat and vibration sensor | |
| AU2015101336A4 (en) | Motor torque testing device | |
| CN207380041U (en) | A kind of vertical cement comparator | |
| CN103290864B (en) | Device suitable for horizontal and vertical combined loading of pile foundation | |
| CN202720168U (en) | Mechanical strength testing device for insulated rubber tape | |
| CN211697810U (en) | Concrete gas content tester | |
| CN205870373U (en) | A anchor clamps for automatic spiral cover of water gauge | |
| CN105352533B (en) | Multifunctional vacuum experimental bench | |
| CN209497742U (en) | A kind of novel base of electrical equipment | |
| CN207923006U (en) | A kind of bridge rotary digging stake sediment thickness measuring device | |
| CN211318135U (en) | Digital fabric water permeability tester | |
| CN209764224U (en) | Electronic analytical balance capable of carrying out horizontal calibration | |
| CN208968579U (en) | Portable electric eddy current sensor and the compound calibrating installation of vibrating sensor | |
| CN208902567U (en) | A kind of detection device of tempered glass protective film production | |
| CN203287245U (en) | Device for pile foundation horizontal and vertical combination loading | |
| CN204461705U (en) | For the superposing type concrete weight coating block structure of shock test | |
| CN203047872U (en) | Portable instrument hanging device | |
| CN208474295U (en) | A kind of fixing screws | |
| CN212173002U (en) | Measuring equipment for civil engineering | |
| CN206625619U (en) | The water-proof plate installation and adjustment structure in monoblock type bathroom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |