CN215721965U - Multifunctional on-line measuring instrument based on acoustic characteristics - Google Patents
Multifunctional on-line measuring instrument based on acoustic characteristics Download PDFInfo
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- CN215721965U CN215721965U CN202122147754.8U CN202122147754U CN215721965U CN 215721965 U CN215721965 U CN 215721965U CN 202122147754 U CN202122147754 U CN 202122147754U CN 215721965 U CN215721965 U CN 215721965U
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Abstract
The utility model discloses a multifunctional online tester based on acoustic characteristics, and particularly relates to the technical field of testers, which comprises a base, wherein a support column is fixedly arranged on the outer surface of the base, a U-shaped plate is fixedly arranged on the outer surface of the support column, a lifting device is arranged on the inner side surface of the U-shaped plate, the lifting device comprises a rotating shaft, the rotating shaft is rotatably connected with the U-shaped plate, a second gear is fixedly arranged on the outer surface of the rotating shaft, a group of sliding plates are slidably arranged on the inner side surface of the U-shaped plate, a rotating column is rotatably arranged on the outer surface of the sliding plate, a first gear is fixedly arranged on the outer surface of the rotating column, the first gear is mutually meshed with the second gear, then a handle is rotated to drive the rotating shaft to rotate, the second gear is then driven to rotate, and further drive a first gear to rotate, so as to drive a cam to be synchronously clamped with a concave wheel to rotate, and further drive the sliding plate to move downwards along the U-shaped plate, the tester body is driven to move downwards through the supporting plate, so that a maintainer can conveniently maintain the tester body.
Description
Technical Field
The utility model relates to the technical field of measuring instruments, in particular to a multifunctional on-line measuring instrument based on acoustic characteristics.
Background
Acoustics (Acoustics) refers to the science of researching the generation, transmission, reception and effect of mechanical waves, Acoustics is one of the earliest branch subjects deeply researched in physics, the technology of generating, transmitting, receiving and measuring the mechanical waves is greatly developed along with the utility model and application of radio technology in the 19 th century, the Acoustics enters the development period of recent Acoustics from ancient classic Acoustics, the permeability of the recent Acoustics is extremely strong, the Acoustics is crossed with many other subjects (such as physics, chemistry, materials, life, geography, environment and the like), engineering technology (such as machinery, architecture, electronics, communication and the like) and the art field, a measuring instrument utilizing the acoustic characteristics is applied to various aspects of life, such as a road section which is forbidden to whistle on a road, the existing measuring instrument has single function, can only detect noise, does not have the function of illegal camera shooting, and cannot record drivers who whistle, the warning effect is low, and the tester is placed at a high place, so that the tester is inconvenient to maintain, and therefore a multifunctional on-line tester based on acoustic characteristics is proposed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional on-line measuring instrument based on acoustic characteristics so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: the multifunctional on-line tester based on the acoustic characteristics comprises a base, wherein a supporting column is fixedly arranged on the outer surface of the base, a U-shaped plate is fixedly arranged on the outer surface of the supporting column, and a lifting device is arranged on the inner side surface of the U-shaped plate;
the lifting device comprises a rotating shaft, the rotating shaft is rotationally connected with the U-shaped plate, a second gear is fixedly arranged on the outer surface of the rotating shaft, a group of sliding plates are arranged on the inner side surface of the U-shaped plate in a sliding manner, rotating columns are arranged on the outer surfaces of the sliding plates in a rotating manner, a first gear is fixedly arranged on the outer surface of the rotating column, the first gear is meshed with the second gear, a supporting plate is fixedly arranged on the outer surface of the sliding plate, the outer surface of the supporting plate is fixedly provided with a tester body, the outer surface of the rotating shaft is fixedly provided with a handle, the outer surface of the U-shaped plate is fixedly provided with a placing box, the outer surface of the placing box is fixedly provided with a fixed seat, the inner side surface of the fixed seat is rotatably provided with a pressing plate, the inner side surface of the fixed seat is rotatably provided with an L-shaped plate, the L template medial surface is fixed and is equipped with the threaded rod, threaded rod and clamp plate sliding connection, the mutual block of L template and handle, threaded sleeve of threaded rod surface is equipped with the nut.
Preferably, a set of concave wheels is fixedly arranged on the outer surface of the rotating shaft, a set of cams is fixedly arranged on the outer surface of the rotating column, and the cams and the concave wheels are mutually clamped.
Preferably, a sliding strip is fixedly arranged on the outer surface of the sliding plate and is in sliding connection with the U-shaped plate.
Preferably, an insertion rod is fixedly arranged on the outer surface of the L-shaped plate and is inserted into the handle in a sliding manner.
Preferably, a display panel is fixedly arranged on the outer surface of the tester body, and a camera is fixedly arranged on the outer surface of the tester body.
Preferably, the inner side surface of the pressing plate is provided with a sliding groove, and the threaded rod is movably inserted in the sliding groove.
Preferably, the inner side surface of the pressing plate is fixedly provided with a second inserting column, and the second inserting column is rotatably inserted into the fixed seat.
Preferably, the inner side surface of the L-shaped plate is fixedly provided with a first inserting column, and the first inserting column is rotatably inserted into the fixed seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the tester body needs to be maintained, the device can be lowered, firstly, the screw cap is rotated to be not on the fixed pressing plate, then the screw rod is rotated in the direction away from the handle, the inserted rod on the L-shaped plate is immediately driven to move out of the handle and not on the fixed handle, then the handle is rotated to further drive the rotating shaft to rotate, then the gear II is immediately driven to rotate, further the gear I is driven to rotate, further the cam and the concave wheel are driven to synchronously clamp and rotate, the sliding plate is further driven to move downwards along the U-shaped plate, then the tester body is driven to move downwards through the supporting plate, a maintainer can conveniently maintain the tester body, after the tester body is maintained, the handle is reversely rotated, further the gear I and the gear II are mutually meshed, the sliding plate is driven to move upwards along the U-shaped plate, then the tester body is driven to move upwards through the supporting plate, then the position of the rotating shaft is fixed through the pressing plate and the L-shaped plate, the position of the measuring instrument body is fixed through the position of the fixed supporting plate;
2. the utility model has the advantages of set up camera and display panel on the apparatus body, solved the single function that can only detect the noise of apparatus body, can also record the driver of violating the flute through the camera, reinforcing warning effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the structure of the measuring instrument of the present invention.
FIG. 3 is a schematic view of a gear according to the present invention.
Fig. 4 is a schematic view of a fixing base structure of the present invention.
In the figure: 1. a base; 12. a support pillar; 13. a U-shaped plate; 14. a slide plate; 141. turning the column; 142. a first gear; 143. a cam; 144. a support plate; 145. a display panel; 146. a camera; 147. a meter body; 148. a slide bar; 18. placing the box; 181. a fixed seat; 182. pressing a plate; 183. a threaded rod; 184. a nut; 185. an L-shaped plate; 186. inserting a rod; 188. a chute; 19. inserting a first column; 191. inserting a second column; 2. a lifting device; 21. a rotating shaft; 221. a handle; 22. a second gear; 23. a concave wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a multifunctional on-line measuring instrument based on acoustic characteristics, which comprises a base 1, wherein a supporting column 12 is fixedly arranged on the outer surface of the base 1, a U-shaped plate 13 is fixedly arranged on the outer surface of the supporting column 12, and a lifting device 2 is arranged on the inner side surface of the U-shaped plate 13;
the lifting device 2 comprises a rotating shaft 21, the rotating shaft 21 is rotatably connected with a U-shaped plate 13, a second gear 22 is fixedly arranged on the outer surface of the rotating shaft 21, the rotating shaft 21 is not positioned at the axial position of the second gear 22, a group of sliding plates 14 are not slidably arranged on the inner side surface of the U-shaped plate 13, a rotating column 141 is rotatably arranged on the outer surface of the sliding plates 14, a first gear 142 is fixedly arranged on the outer surface of the rotating column 141, the rotating column 141 is not positioned at the axial position of the first gear 142, the first gear 142 is mutually meshed with the second gear 22, a supporting plate 144 is fixedly arranged on the outer surface of the sliding plates 14, a measuring instrument body 147 is fixedly arranged on the outer surface of the supporting plate 144, when the measuring instrument body 147 needs to be maintained, the device can be lowered, a handle 221 is rotated to drive the rotating shaft 21 to rotate, the second gear 22 is then driven to rotate, the first gear 142 is further driven to rotate, and the cam 143 is further driven to synchronously clamped and rotated with the concave wheel 23, further driving the sliding plate 14 to move downwards along the U-shaped plate 13, immediately driving the tester body 147 to move downwards through the supporting plate 144, facilitating a maintainer to maintain the tester body 147, wherein a handle 221 is fixedly arranged on the outer surface of the rotating shaft 21, a placing box 18 is fixedly arranged on the outer surface of the U-shaped plate 13, a fixing seat 181 is fixedly arranged on the outer surface of the placing box 18, a pressing plate 182 is rotatably arranged on the inner side surface of the fixing seat 181, an L-shaped plate 185 is rotatably arranged on the inner side surface of the fixing seat 181, a threaded rod 183 is fixedly arranged on the inner side surface of the L-shaped plate 185, the threaded rod 183 is slidably connected with the pressing plate 182, the L-shaped plate 185 is mutually clamped with the handle 221, a nut 184 is sleeved on the outer surface of the threaded rod 183, firstly rotating the nut 184 to make it not be at the fixing pressing plate 182, then rotating the threaded rod 183 in a direction away from the handle 221, immediately driving the inserting rod 186 on the L-shaped plate 185 to move out from the handle 221, without the fixed handle 221.
Furthermore, a set of concave wheels 23 is fixed on the outer surface of the rotating shaft 21, a set of cams 143 is fixed on the outer surface of the rotating column 141, the cams 143 are engaged with the concave wheels 23, and the cams 143 are synchronously engaged with the concave wheels 23 to rotate, so that the sliding plate 14 can stably move up and down.
Furthermore, a sliding strip 148 is fixedly arranged on the outer surface of the sliding plate 14, and the sliding strip 148 is connected with the U-shaped plate 13 in a sliding manner, so that the sliding plate 14 can move up and down conveniently.
Furthermore, an inserting rod 186 is fixedly arranged on the outer surface of the L-shaped plate 185, and the inserting rod 186 is slidably inserted into the handle 221, so that the handle 221 is conveniently fixed.
Further, apparatus body 147 external fixation is equipped with display panel 145, apparatus body 147 external fixation is equipped with camera 146, and camera 146 installs on apparatus body 147's upper surface and camera 146 is the same with the theory of shooing violating the regulations theory of operation with display 147's connected mode and theory of operation, and this is prior art, does not do here too much and gives unnecessary details, conveniently records the driver of the illegal whistle through camera 146, strengthens warning effect.
Furthermore, a sliding groove 188 is formed in the inner side surface of the pressing plate 182, and the threaded rod 183 is movably inserted into the sliding groove 188, so that the threaded rod 183 can move conveniently.
Furthermore, the inner side surface of the pressing plate 182 is fixedly provided with a second inserting column 191, and the second inserting column 191 is rotatably inserted into the fixing seat 181, so that the pressing plate 182 can rotate conveniently.
Furthermore, an inserting column I19 is fixedly arranged on the inner side surface of the L-shaped plate 185, and the inserting column I19 is rotatably inserted into the fixing seat 181, so that the L-shaped plate 185 can rotate conveniently.
The working principle is as follows: when the scheme is used, when the tester body 147 needs to be maintained, the device can be lowered, firstly, the screw cap 184 is rotated to be not positioned on the fixed pressing plate 182, then the threaded rod 183 is rotated in the direction away from the handle 221, the inserted rod 186 on the L-shaped plate 185 is immediately driven to move out of the handle 221 and not positioned on the fixed handle 221, then the handle 221 is rotated to further drive the rotating shaft 21 to rotate, the gear two 22 is immediately driven to rotate, the gear one 142 is further driven to rotate, the cam 143 and the concave wheel 23 are further driven to synchronously clamp and rotate, the sliding plate 14 is further driven to move downwards along the U-shaped plate 13, the tester body 147 is immediately driven to move downwards through the supporting plate 144, a maintainer can conveniently maintain the tester body 147, after the tester body 147 is maintained, the handle 221 is reversely rotated, and the sliding plate 14 is further driven to move upwards along the U-shaped plate 13 through the mutual meshing relationship between the gear one 142 and the gear two 22, the measuring instrument body 147 is driven to move upwards through the supporting plate 144, then the position of the rotating shaft 21 is fixed through the pressing plate 182 and the L-shaped plate 185, the position of the measuring instrument body 147 is fixed through the position of the supporting plate 144, the camera 146 and the display panel 145 are arranged on the measuring instrument body 147, the single function that the measuring instrument body 147 can only detect noise is achieved, a driver who violates whistle can be recorded through the camera 146, and the warning effect is enhanced.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. Multi-functional on-line measuring appearance based on acoustic characteristic, including base (1), its characterized in that: a supporting column (12) is fixedly arranged on the outer surface of the base (1), a U-shaped plate (13) is fixedly arranged on the outer surface of the supporting column (12), and a lifting device (2) is arranged on the inner side surface of the U-shaped plate (13);
the lifting device (2) comprises a rotating shaft (21), the rotating shaft (21) is rotatably connected with a U-shaped plate (13), a second gear (22) is fixedly arranged on the outer surface of the rotating shaft (21), a set of sliding plates (14) are slidably arranged on the inner side surface of the U-shaped plate (13), a rotating column (141) is rotatably arranged on the outer surface of each sliding plate (14), a first gear (142) is fixedly arranged on the outer surface of each rotating column (141), the first gear (142) and the second gear (22) are mutually meshed, a supporting plate (144) is fixedly arranged on the outer surface of each sliding plate (14), a measuring instrument body (147) is fixedly arranged on the outer surface of each supporting plate (144), a handle (221) is fixedly arranged on the outer surface of the rotating shaft (21), a placing box (18) is fixedly arranged on the outer surface of the U-shaped plate (13), a fixing seat (181) is fixedly arranged on the outer surface of the placing box (18), and a pressing plate (182) is rotatably arranged on the inner side surface of the fixing seat (181), fixing base (181) medial surface rotates and is equipped with L template (185), L template (185) medial surface is fixed and is equipped with threaded rod (183), threaded rod (183) and clamp plate (182) sliding connection, L template (185) and handle (221) block each other, threaded rod (183) outer surface screw thread cover is equipped with nut (184).
2. The multifunctional on-line measuring instrument based on the acoustic characteristics as claimed in claim 1, wherein a set of concave wheels (23) is fixed on the outer surface of the rotating shaft (21), a set of cams (143) is fixed on the outer surface of the rotating column (141), and the cams (143) are mutually clamped with the concave wheels (23).
3. The multifunctional on-line measuring instrument based on the acoustic characteristics as claimed in claim 1, wherein a slide bar (148) is fixedly arranged on the outer surface of the sliding plate (14), and the slide bar (148) is slidably connected with the U-shaped plate (13).
4. The multifunctional on-line measuring instrument based on the acoustic characteristics as claimed in claim 1, wherein an insertion rod (186) is fixedly arranged on the outer surface of the L-shaped plate (185), and the insertion rod (186) is slidably inserted into the handle (221).
5. The multifunctional on-line measuring instrument based on acoustic characteristics as claimed in claim 1, wherein the instrument body (147) is fixedly provided with a display panel (145) on the outer surface, and the instrument body (147) is fixedly provided with a camera (146) on the outer surface.
6. The multifunctional on-line measuring instrument based on the acoustic characteristics as claimed in claim 1, wherein the pressing plate (182) is provided with a sliding groove (188) on the inner side, and the threaded rod (183) is movably inserted in the sliding groove (188).
7. The multifunctional on-line measuring instrument based on the acoustic characteristics as claimed in claim 1, wherein a second insertion column (191) is fixedly arranged on the inner side surface of the pressure plate (182), and the second insertion column (191) is rotatably inserted into the fixing seat (181).
8. The multifunctional on-line analyzer based on acoustic characteristics as claimed in claim 1, wherein a first insertion column (19) is fixedly arranged on the inner side surface of the L-shaped plate (185), and the first insertion column (19) is rotatably inserted into the fixed seat (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147754.8U CN215721965U (en) | 2021-09-07 | 2021-09-07 | Multifunctional on-line measuring instrument based on acoustic characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147754.8U CN215721965U (en) | 2021-09-07 | 2021-09-07 | Multifunctional on-line measuring instrument based on acoustic characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215721965U true CN215721965U (en) | 2022-02-01 |
Family
ID=80015822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122147754.8U Active CN215721965U (en) | 2021-09-07 | 2021-09-07 | Multifunctional on-line measuring instrument based on acoustic characteristics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215721965U (en) |
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2021
- 2021-09-07 CN CN202122147754.8U patent/CN215721965U/en active Active
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