CN220851507U - Noise monitoring device - Google Patents
Noise monitoring device Download PDFInfo
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- CN220851507U CN220851507U CN202322720798.4U CN202322720798U CN220851507U CN 220851507 U CN220851507 U CN 220851507U CN 202322720798 U CN202322720798 U CN 202322720798U CN 220851507 U CN220851507 U CN 220851507U
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- mounting seat
- monitoring device
- rod
- rods
- mounting
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a noise monitoring device, which relates to the field of environmental monitoring equipment and aims at solving the problem that the existing monitoring device cannot be adjusted in height, so that maintenance or replacement of the existing monitoring device is inconvenient for workers.
Description
Technical Field
The utility model relates to the field of environment monitoring equipment, in particular to a noise monitoring device.
Background
Noise mainly comes from traffic, industry and daily life, can lead to people to produce the restless mood in the environment of noise for a long time to can also produce harm to human health, especially in building site, noise can also disturb the communication between the language, influence work efficiency and even can lead to the accident to take place, so in order better treatment noise, a large amount of noise monitoring devices are used in the open air, especially in the building site.
The existing noise monitoring device is operated by mutual cooperation of a sensor and digital signal processing, the sensor comprises a piezoelectric ceramic crystal and a metal film, when the crystal is subjected to the action of sound waves, a tiny electric signal is generated, the electric signal is amplified and filtered to obtain an acoustic electric signal, then a detector carries out digital signal processing on the electric signal to obtain various parameters of noise, and the parameters are output through a display screen or an output port of the detector, so that the detection and analysis of the noise are realized.
However, the existing noise monitoring device is fixed in length of the rod body for supporting, so that when the monitoring device fixedly connected to the top of the rod body is damaged, the monitoring device is inconvenient to repair or replace by a worker.
New solutions are therefore required to address this problem.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to provide a noise monitoring device which can facilitate maintenance or replacement of monitoring equipment by staff.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a noise monitoring device, includes the body of rod, the top fixedly connected with mount pad of the body of rod, all rotate on the two lateral walls of mount pad and be connected with the dwang, two rotate between the dwang and be connected with the mounting panel, all fixedly connected with transmission shaft one between the dwang, be equipped with in the mount pad and be used for driving one of them transmission shaft pivoted driving piece.
Through adopting above-mentioned technical scheme, monitoring facilities mountable on the mounting panel, can make one of them transmission shaft through the driving piece and take place to rotate, because dwang is connected on the mount pad through transmission shaft one, therefore when one of them transmission shaft one takes place to rotate, the dwang takes place to rotate on the mount pad, make the mounting panel can turn over to one side of mount pad, thereby make the high reduction of mounting panel, the effect of being convenient for the staff to maintain or change monitoring facilities has been played, the practicality has been improved, and transmission shaft one can make the dwang of mount pad both sides take place to rotate in step, make the mounting panel more steady in the in-process that takes place the displacement, stability has been improved.
The utility model is further provided with: the driving piece comprises a motor fixedly connected in the mounting seat, wherein a bevel gear is fixedly connected to the first transmission shaft and the output end of the motor, and the two bevel gears are meshed with each other.
Through adopting above-mentioned technical scheme, the motor can drive the bevel gear of fixed connection on its output and take place to rotate, because intermesh between two bevel gears, consequently can drive another bevel gear and take place to rotate when one of them bevel gear takes place to make can drive one of them transmission shaft one and take place to rotate.
The utility model is further provided with: the support rods are connected to the two inner side walls of the mounting seat in a rotating mode, the two support rods are connected with the mounting plate in a rotating mode, and the transmission shafts II are fixedly connected to the connecting positions, located between the support rods, of the mounting plate and the mounting seat.
Through adopting above-mentioned technical scheme, under the normal condition, the bracing piece can play the effect of support to the mounting panel for the mounting panel is fixed more firm, and when the mounting panel takes place the displacement, the bracing piece is located and takes place to rotate between mounting panel and the mount pad, and transmission shaft two can make the bracing piece of both sides rotate in step this moment, can further improve the stability when the mounting panel takes place the displacement through transmission shaft two and bracing piece.
The utility model is further provided with: when the mounting plate is positioned at the top end of the mounting seat, the supporting rods and the rotating rods are mutually staggered.
Through adopting above-mentioned technical scheme, when the mounting panel is located the mount pad top, bracing piece and dwang are crisscross each other, form bearing structure similar to "X" to make the mounting panel by bracing piece and dwang support more firm, the mounting panel takes place to rock in the avoiding use, has improved stability.
The utility model is further provided with: the embedded groove is formed in the top end of the rod body, the mounting seat can be embedded with the embedded groove, and a fixing piece used for penetrating through the rod body and the mounting seat is arranged between the rod body and the mounting seat.
Through adopting above-mentioned technical scheme, the caulking groove can make the mount pad by the embedding pole body in to can make between the body of rod and the mount pad mutually fixed through the mounting, thereby make the mount pad can be fixed in the caulking groove, played the effect that improves monitoring devices's structural strength.
The utility model is further provided with: the mounting comprises a plurality of threaded rods penetrating through the rod body and the mounting seat, a plurality of threaded holes are formed in the rod body and the mounting seat, and the threaded rods are in threaded connection with the threaded holes.
Through adopting above-mentioned technical scheme, when the mount pad embedding was offered in the caulking groove on body of rod top, offer the screw hole alignment on mount pad and body of rod, with threaded rod screw in screw hole afterwards, can make the mount pad be fixed in the caulking groove in, played the effect that improves monitoring devices's structural strength.
In summary, the utility model has the following beneficial effects:
The driving piece can drive one of the transmission shafts to rotate, and as the rotating rod is connected to the mounting seat through the rotation of the transmission shaft, when one of the transmission shafts rotates, the rotating rod is positioned on the mounting seat to rotate, so that the mounting plate can be folded to one side of the mounting seat, the height of the mounting plate is reduced, the effect of being convenient for a worker to maintain or replace monitoring equipment is achieved, and the practicability is improved.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
Fig. 3 is a cross-sectional view of the present utility model.
In the figure: 1. a rod body; 2. a mounting base; 3. a rotating lever; 4. a mounting plate; 5. a transmission shaft I; 6. a motor; 7. bevel gears; 8. a support rod; 9. a transmission shaft II; 10. a caulking groove; 11. a threaded rod; 12. and (3) a threaded hole.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
A noise monitoring device, as shown in figures 1 and 2, comprises a rod body 1, the top end of the rod body 1 is fixedly connected with a mounting seat 2, two outer side walls of the mounting seat 2 are respectively and rotatably connected with a rotating rod 3, a mounting plate 4 is rotatably connected between the two rotating rods 3, monitoring equipment can be mounted on the mounting plate 4, when the rotating rod 3 is positioned on the mounting seat 2 and rotates, the mounting plate 4 can be folded towards one side of the mounting seat 2, thereby lowering the height of the mounting plate 4, playing the role of being convenient for workers to repair or replace the monitoring equipment, improving the practicability, driving shafts I5 are fixedly connected between the rotating rods 3, a driving piece for driving one of the driving shafts I5 to rotate is arranged in the mounting seat 2, one of the driving shafts I5 can rotate through the driving piece, and the rotating rod 3 is rotatably connected onto the mounting seat 2 through the driving shaft I5, therefore, when one of the first transmission shafts 5 rotates, the rotating rod 3 can be positioned on the mounting seat 2 to rotate, the first transmission shaft 5 can enable the rotating rods 3 on two sides of the mounting seat 2 to synchronously rotate, the mounting plate 4 is more stable in the process of displacement, the stability is improved, the supporting rods 8 are rotatably connected to the two inner side walls of the mounting seat 2, under the normal state, the supporting rods 8 can play a supporting role on the mounting plate 4, the mounting plate 4 is fixed more firmly, the two supporting rods 8 are rotatably connected with the mounting plate 4, the connecting parts between the supporting rods 8 and the mounting seat 2 are fixedly connected with the second transmission shafts 9, when the mounting plate 4 is displaced, the supporting rods 8 are positioned between the mounting plate 4 and the mounting seat 2 to rotate, at the moment, the second transmission shafts 9 can enable the supporting rods 8 on two sides to synchronously rotate, the stability of the mounting plate 4 during displacement can be further improved by the transmission shaft II 9 and the support rod 8.
As shown in fig. 1, the driving member includes a motor 6 fixedly connected to the inside of the mounting seat 2, wherein a first transmission shaft 5 and an output end of the motor 6 are fixedly connected with bevel gears 7, the two bevel gears 7 are meshed with each other, the motor 6 can drive the bevel gears 7 fixedly connected to the output end of the motor to rotate, and because the two bevel gears 7 are meshed with each other, when one bevel gear 7 rotates, the other bevel gear 7 can be driven to rotate, so that the motor 6 can drive the first transmission shaft 5 to rotate.
As shown in fig. 2, when the mounting plate 4 is located at the top end of the mounting seat 2, the support rods 8 and the rotating rods 3 are staggered with each other, and a support structure similar to an 'X' -shaped structure is formed between the support rods 8 and the rotating rods 3, so that the mounting plate 4 is supported by the support rods 8 and the rotating rods 3 more firmly, the mounting plate 4 is prevented from shaking in the use process, and the stability is improved.
As shown in fig. 3, the top end of the rod body 1 is provided with a caulking groove 10, the mounting seat 2 can be embedded with the caulking groove 10, a fixing piece for penetrating through the rod body 1 and the mounting seat 2 is arranged between the rod body 1 and the mounting seat 2, the caulking groove 10 can enable the mounting seat 2 to be embedded into the rod body 1, and the rod body 1 and the mounting seat 2 can be mutually fixed through the fixing piece, so that the mounting seat 2 can be fixed in the caulking groove 10, and the effect of improving the structural strength of the monitoring device is achieved.
As shown in fig. 3, the fixing member includes a plurality of threaded rods 11 penetrating through the rod body 1 and the mounting seat 2, a plurality of threaded holes 12 are formed in the rod body 1 and the mounting seat 2, the threaded rods 11 are in threaded connection with the threaded holes 12, when the mounting seat 2 is embedded into the caulking groove 10 formed in the top end of the rod body 1, the threaded holes 12 formed in the mounting seat 2 and the rod body 1 are aligned, and then the threaded rods 11 are screwed into the threaded holes 12, so that the mounting seat 2 is fixed in the caulking groove 10, and the function of improving the structural strength of the monitoring device is achieved.
Working principle:
During installation, the installation seat 2 is embedded into the caulking groove 10 formed in the top end of the rod body 1, the threaded rod 11 is screwed into the threaded hole 12, at the moment, the installation seat 2 is fixed in the caulking groove 10, monitoring equipment is installed on the installation plate 4, then the motor 6 is started, the motor 6 drives the bevel gears 7 fixedly connected to the output end of the monitoring equipment to rotate, and because the two bevel gears 7 are meshed with each other, when one bevel gear 7 rotates, the other bevel gear 7 can be driven to rotate, so that the motor 6 can drive one transmission shaft 5 to rotate, when the transmission shaft 5 rotates, the rotation rod 3 is positioned on the installation seat 2 to rotate, the installation plate 4 can be folded towards the bottom end of the installation seat 2, at the moment, the installation plate 4 drives the support rod 8 to rotate, when the installation plate 4 is relatively parallel to the installation seat 2, the support rod 8 and the rotation rod 3 are mutually staggered to form a support structure similar to an X-shaped structure, and at the moment, the installation of the monitoring equipment can be completed.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. Noise monitoring device, including body of rod (1), its characterized in that: the novel rotary rod is characterized in that the top end of the rod body (1) is fixedly connected with a mounting seat (2), two outer side walls of the mounting seat (2) are respectively and rotatably connected with a rotary rod (3), mounting plates (4) are respectively and rotatably connected between the rotary rods (3), transmission shafts (5) are respectively and fixedly connected between the rotary rods (3), and a driving piece for driving one of the transmission shafts (5) to rotate is arranged in the mounting seat (2).
2. A noise monitoring device according to claim 1, characterized in that: the driving piece comprises a motor (6) fixedly connected in the mounting seat (2), wherein a bevel gear (7) is fixedly connected to the first transmission shaft (5) and the output end of the motor (6), and the two bevel gears (7) are meshed with each other.
3. A noise monitoring device according to claim 2, characterized in that: the two inner side walls of the mounting seat (2) are respectively and rotatably connected with a supporting rod (8), the two supporting rods (8) are respectively and rotatably connected with the mounting plate (4), and the two transmission shafts (9) are respectively and fixedly connected at the connecting positions of the mounting plate (4) and the mounting seat (2) between the supporting rods (8).
4. A noise monitoring device according to claim 3, characterized in that: when the mounting plate (4) is positioned at the top end of the mounting seat (2), the supporting rods (8) and the rotating rods (3) are mutually staggered.
5. A noise monitoring device according to claim 1, characterized in that: the embedded groove (10) is formed in the top end of the rod body (1), the mounting seat (2) can be embedded with the embedded groove (10), and a fixing piece used for penetrating the rod body (1) and the mounting seat (2) is arranged between the rod body (1) and the mounting seat (2).
6. The noise monitoring device of claim 5, wherein: the fixing piece comprises a plurality of threaded rods (11) penetrating through the rod body (1) and the mounting seat (2), a plurality of threaded holes (12) are formed in the rod body (1) and the mounting seat (2), and the threaded rods (11) are in threaded connection with the threaded holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720798.4U CN220851507U (en) | 2023-10-10 | 2023-10-10 | Noise monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720798.4U CN220851507U (en) | 2023-10-10 | 2023-10-10 | Noise monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851507U true CN220851507U (en) | 2024-04-26 |
Family
ID=90776679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322720798.4U Active CN220851507U (en) | 2023-10-10 | 2023-10-10 | Noise monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851507U (en) |
-
2023
- 2023-10-10 CN CN202322720798.4U patent/CN220851507U/en active Active
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