CN210464655U - Vibration feedback measuring device based on Internet of things - Google Patents
Vibration feedback measuring device based on Internet of things Download PDFInfo
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- CN210464655U CN210464655U CN201921236563.5U CN201921236563U CN210464655U CN 210464655 U CN210464655 U CN 210464655U CN 201921236563 U CN201921236563 U CN 201921236563U CN 210464655 U CN210464655 U CN 210464655U
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Abstract
The utility model provides a vibration feedback determination device based on the internet of things, which comprises a shell and an installation base, wherein the front side of the shell is fixedly provided with an over-range indicator lamp and a starting switch, one side of the shell is connected with a power line, the bottom of the shell is provided with a mounting groove, the shell is fixedly arranged at the central position of the top of the installation base, the top of the installation base is fixedly provided with a measuring seat, the top of the measuring seat is fixedly connected with the inner side wall at the top of the mounting groove, a cavity is arranged in the measuring seat, a magnet mass block is arranged in the cavity, one side of the magnet mass block is fixedly embedded with a movable electrode plate, the inner side wall at one side of the cavity is fixedly embedded with a forward fixed electrode plate and a reverse fixed electrode plate, the vibration feedback determination device based on the, the adaptability is wide.
Description
Technical Field
The utility model relates to a vibrations detect technical field, specifically are a vibrations feedback survey device based on thing networking.
Background
In the field of engineering vibration testing, the testing means and methods are various, but the testing means and methods are divided into three types according to the physical properties of the measuring methods and measuring processes of various parameters, namely mechanical type, optical type and electrical type. The principle of receiving the relative seismometer is that during measurement, the instrument is fixed on a fixed support, the feeler lever and the surface of the object to be measured are in consistent vibration direction, and the feeler lever is contacted with the surface of the object to be measured by means of the elastic force of a spring, when the object vibrates, the feeler lever moves along with the feeler lever and pushes the recording pen holder to draw the change curve of the displacement of the object to be measured along with time on a moving paper tape, and the parameters such as the size and the frequency of the displacement can be calculated according to the recording curve, so that the result measured by the relative mechanical receiving part is the relative vibration of the object to be measured relative to the reference object, and the absolute vibration of the object to be measured can be measured only when the reference object is absolutely motionless. Thus, a problem arises in that such instruments are useless when absolute vibrations need to be measured, but no stationary reference points can be found. For example: the vibration of the diesel locomotive is tested on the running diesel locomotive, and no motionless reference point exists when the vibration of the ground and the building is measured during the earthquake. Under the condition, the seismometer is required to be used for measurement by another measuring method, namely, the seismometer is directly fixed on a measuring point of a tested vibrating object by using the inertial type seismometer and the inertial type mechanical seismometer, when a sensor shell moves along with the tested vibrating object, an inertial mass block supported by a supporting spring moves relative to the shell, a recording pen arranged on the mass block can record the relative vibration displacement amplitude of a mass element and the shell, then the absolute vibration displacement waveform of the tested object can be obtained by using a relational expression of the relative vibration displacement of the inertial mass block and the shell, however, the inertial mass block supported by the supporting spring is used, once a finished product is manufactured, the measuring range is fixed, the adaptability is low, and the supporting spring is used to cause fatigue of the supporting spring after long-time use, thereby cause the precision to reduce, reduce life, for this reason, the utility model provides a vibrations feedback survey device based on thing networking.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a vibrations feedback survey device based on thing networking to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, measuring range can adjust, and adaptability is wide.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a vibration feedback measuring device based on the Internet of things comprises a shell and an installation base, wherein an over-range indicator lamp and a starting switch are fixedly installed on the front side of the shell, a power line is connected to one side of the shell, an installation groove is formed in the bottom of the shell, the shell is fixedly installed at the central position of the top of the installation base, a measuring seat is fixedly installed at the top of the installation base, the top of the measuring seat is fixedly connected with the inner side wall of the top of the installation groove, a cavity is formed in the measuring seat, a magnet mass block is installed in the cavity, a movable electrode plate is fixedly embedded in one side of the magnet mass block, a forward fixing electrode plate and a reverse fixing electrode plate are fixedly embedded in the inner side wall of one side of the cavity, balls are arranged between the magnet mass block and the inner side wall of the cavity, and, and a second electromagnet seat is fixedly installed on the inner side wall of the top of the cavity, and an installation screw hole and a reinforcing screw hole are formed in the installation base.
As an optimized mode of the utility model, the quantity of installation screw and reinforcement screw is 4.
As an optimized mode of the present invention, the magnetic pole of the first electromagnet seat and the magnetic pole of the adjacent side of the magnet mass block are the same, and the magnetic pole of the second electromagnet seat and the magnetic pole of the adjacent side of the magnet mass block are the same.
As an optimized mode of the utility model, the power cord passes through the electric wire and is connected with starting switch, starting switch passes through the electric wire and is connected with electromagnet seat one and electromagnet seat two respectively.
As a preferred mode of the utility model, the positive pole of power cord passes through the electric wire and is connected with the out of range pilot lamp, the out of range pilot lamp passes through the electric wire and is connected with movable electrode slice, the negative pole of power cord passes through the electric wire and is connected with fixed electrode slice of forward and reverse fixed electrode slice respectively.
The utility model has the advantages that: the utility model discloses a vibrations feedback survey device based on thing networking, including shell, installation base, over-range pilot lamp, power cord, installation screw, reinforcement screw, mounting groove, measurement seat, magnet quality piece, activity electrode piece, forward fixed electrode piece, ball, cavity, reverse fixed electrode piece, electromagnet seat one, electromagnet seat two and starting switch.
1. This vibrations feedback survey device based on thing networking has set up out-of-range pilot lamp, when vibrations out-of-range, can be in the on-the-spot audio-visual observation, is fit for carrying out long-term vibrations monitoring, can install multiunit out-of-range pilot lamp and be used for the fixed electrode slice of forward and the reverse fixed electrode slice that triggers as required, and the practicality is strong.
2. This vibrations feedback survey device based on thing networking has the function of adjusting measuring range, and through the voltage that changes the external power supply who inserts the power cord, can change the magnetism of magnet seat one and magnet seat two to change the difficult and easy degree of magnet quality piece motion under the inertia effect, reach the purpose that changes measuring range, adaptability is wide.
3. This vibrations feedback survey device based on thing networking uses electromagnetism iron seat one and two take the place of original supporting spring of electromagnetism iron seat, can effectually solve the supporting spring fatigue problem that the long-time use of supporting spring caused, avoids measurement accuracy to reduce, improves life.
4. The ball is arranged between the magnet mass block of the vibration feedback measuring device based on the Internet of things and the inner side wall of the cavity, so that the sensitivity is improved.
Drawings
Fig. 1 is a schematic structural view of a vibration feedback measuring device based on the internet of things of the present invention;
fig. 2 is a schematic cross-sectional view of a vibration feedback measuring device based on the internet of things of the present invention;
fig. 3 is a schematic cross-sectional view of a measuring seat of the vibration feedback measuring device based on the internet of things;
in the figure: 1-shell, 2-installation base, 3-over-range indicator light, 4-power line, 5-installation screw hole, 6-reinforcement screw hole, 7-installation groove, 8-measurement base, 9-magnet mass block, 10-movable electrode slice, 11-forward fixed electrode slice, 12-ball, 13-cavity, 14-reverse fixed electrode slice, 15-electromagnet base I, 16-electromagnet base II and 17-starting switch.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a vibration feedback measuring device based on the Internet of things comprises a shell 1 and an installation base 2, wherein an over-range indicator lamp 3 and a starting switch 17 are fixedly installed on the front side of the shell 1, a power line 4 is connected to one side of the shell 1, an installation groove 7 is formed in the bottom of the shell 1, the shell 1 is fixedly installed at the central position of the top of the installation base 2, a measuring seat 8 is fixedly installed at the top of the installation base 2, the top of the measuring seat 8 is fixedly connected with the inner side wall of the top of the installation groove 7, a cavity 13 is formed in the measuring seat 8, a magnet mass block 9 is installed in the cavity 13, a movable electrode plate 10 is fixedly embedded on one side of the magnet mass block 9, a forward fixed electrode plate 11 and a reverse fixed electrode plate 14 are fixedly embedded on the inner side wall of one side of the cavity 13, and a ball 12 is arranged between the, fixedly mounted has electromagnet seat one 15 on the inside wall of cavity 13 bottom, fixedly mounted has electromagnet seat two 16 on the inside wall at cavity 13 top, installation screw 5 and reinforcement screw 6 have been seted up on the installation base 2.
As an optimized mode of the utility model, the quantity of installation screw 5 and reinforcement screw 6 is 4.
As a preferred mode of the present invention, the magnetic poles of the first electromagnet seat 15 and the adjacent one side of the magnet mass block 9 are the same, and the magnetic poles of the second electromagnet seat 16 and the adjacent one side of the magnet mass block 9 are the same.
As an optimized mode of the present invention, the power line 4 is connected to the starting switch 17 through an electric wire, and the starting switch 17 is connected to the first electromagnet seat 15 and the second electromagnet seat 16 through electric wires respectively.
As an optimized mode of the utility model, the positive pole of power cord 4 passes through the electric wire to be connected with out-of-range pilot lamp 3, out-of-range pilot lamp 3 passes through the electric wire to be connected with movable electrode piece 10, the negative pole of power cord 4 passes through the electric wire to be connected with fixed electrode piece 11 of forward and reverse fixed electrode piece 14 respectively.
The working principle is as follows: when the vibration feedback measuring device based on the Internet of things is used, the mounting base 2 is mounted on equipment to be measured through the bolts matched with the mounting screw holes 5 and the reinforcing screw holes 6 on the mounting base, the mounting base is transversely mounted during mounting, the shell 1 and the measuring seat 8 inside the shell are in the horizontal direction, the power line 4 is connected to an external power supply, the starting switch 17 is turned on, a passage is formed between the electromagnet seat I15 and the electromagnet seat II 16 and the external power supply, the electromagnet seat I15 and the electromagnet seat II 16 generate repulsion force with the same size to the magnet mass block 9, when vibration occurs, the mounting base 2, the shell 1 and the measuring seat 8 synchronously vibrate along with a measuring body, the magnet mass block 9 in the measuring seat 8 moves relative to the measuring seat 8 under the action of inertia, when the movement range of the magnet mass block 9 reaches a certain degree, the movable electrode plate 10 on the magnet mass block 9 makes back and forth contact with the fixed electrode plate 11 and the reverse fixed electrode plate, the communication path is repeatedly formed between the over-range indicator lamp 3 and the power line 4, so that the corresponding over-range indicator lamp 3 flickers, the on-site visual observation can be realized, the device is suitable for executing long-term vibration monitoring, the device can be suitable for the situation that whether the vibration exceeds the standard or not and specific vibration parameters are not needed to be monitored, a plurality of groups of over-range indicator lamps 3, a forward fixed electrode plate 11 and a reverse fixed electrode plate 14 for triggering can be installed according to needs, the practicability is strong, the vibration feedback measuring device based on the Internet of things has the function of adjusting the measuring range, the magnetism of the electromagnet seats I15 and the magnetism of the electromagnet seats II 16 can be changed by changing the voltage of an external power supply connected to the power line 4, the difficulty degree of the movement of the magnet mass block 9 under the inertia effect is changed, the purpose of changing the measuring range is achieved, the adaptability is wide, the vibration feedback measuring device based on the Internet of things uses the electromagnet seats I, the fatigue problem of the supporting spring caused by long-time use of the supporting spring can be effectively solved, the reduction of the measurement precision is avoided, the service life is prolonged, and the ball 12 is arranged between the magnet mass block 9 of the vibration feedback measuring device based on the Internet of things and the inner side wall of the cavity 13, so that the improvement of the sensitivity is facilitated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a vibrations feedback survey device based on thing networking, includes shell (1) and installation base (2), its characterized in that, the front side fixed mounting of shell (1) has out of range pilot lamp (3) and starting switch (17), one side of shell (1) is connected with power cord (4), mounting groove (7) have been seted up to the bottom of shell (1), shell (1) fixed mounting is in the central point department of putting at installation base (2) top, the top fixed mounting of installation base (2) has measurement seat (8), the inside wall fixed connection at the top of measurement seat (8) and mounting groove (7) top, cavity (13) have been seted up in measurement seat (8), install magnet quality piece (9) in cavity (13), one side fixed the inlaying of magnet quality piece (9) has movable electrode piece (10), fixed inlay on the inside wall of cavity (13) one side has fixed electrode piece (11) of forward direction and fixed electrode piece (14) of reversal, be provided with ball (12) between the inside wall of magnet quality piece (9) and cavity (13), fixed mounting has magnet seat one (15) on the inside wall of cavity (13) bottom, fixed mounting has magnet seat two (16) on the inside wall at cavity (13) top, installation screw (5) and reinforcement screw (6) have been seted up on installation base (2).
2. The vibration feedback measurement device based on the internet of things as claimed in claim 1, wherein: the number of the mounting screw holes (5) and the number of the reinforcing screw holes (6) are 4.
3. The vibration feedback measurement device based on the internet of things as claimed in claim 1, wherein: the adjacent side magnetic poles of the electromagnet seat I (15) and the magnet mass block (9) are the same, and the adjacent side magnetic poles of the electromagnet seat II (16) and the magnet mass block (9) are the same.
4. The vibration feedback measurement device based on the internet of things as claimed in claim 1, wherein: the power cord (4) is connected with the starting switch (17) through an electric wire, and the starting switch (17) is connected with the electromagnet seat I (15) and the electromagnet seat II (16) through electric wires respectively.
5. The vibration feedback measurement device based on the internet of things as claimed in claim 1, wherein: the positive pole of the power cord (4) is connected with the over-range indicator lamp (3) through an electric wire, the over-range indicator lamp (3) is connected with the movable electrode plate (10) through an electric wire, and the negative pole of the power cord (4) is connected with the forward fixed electrode plate (11) and the reverse fixed electrode plate (14) through electric wires respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236563.5U CN210464655U (en) | 2019-08-01 | 2019-08-01 | Vibration feedback measuring device based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236563.5U CN210464655U (en) | 2019-08-01 | 2019-08-01 | Vibration feedback measuring device based on Internet of things |
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| CN210464655U true CN210464655U (en) | 2020-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411551A (en) * | 2019-08-01 | 2019-11-05 | 武汉优斯特传感器科技有限公司 | A kind of vibrational feedback measurement device based on Internet of Things |
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2019
- 2019-08-01 CN CN201921236563.5U patent/CN210464655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411551A (en) * | 2019-08-01 | 2019-11-05 | 武汉优斯特传感器科技有限公司 | A kind of vibrational feedback measurement device based on Internet of Things |
| CN110411551B (en) * | 2019-08-01 | 2024-04-16 | 武汉优斯特传感器科技有限公司 | Vibration feedback measuring device based on Internet of things |
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