CN208635913U - A kind of highly sensitive environmental noise detection device - Google Patents
A kind of highly sensitive environmental noise detection device Download PDFInfo
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- CN208635913U CN208635913U CN201821153135.1U CN201821153135U CN208635913U CN 208635913 U CN208635913 U CN 208635913U CN 201821153135 U CN201821153135 U CN 201821153135U CN 208635913 U CN208635913 U CN 208635913U
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- support
- decibel instrument
- noise detection
- highly sensitive
- environmental noise
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Abstract
The utility model discloses a kind of highly sensitive environmental noise detection devices, its structure includes movable pulley, mounting base, rotating disk, acoustic pressure probe, operation panel, first support, turner, second support, alarm device, decibel instrument, the decibel instrument is placed in device top position in the operating condition, it inside sets battery and integral position is constant, the decibel instrument is equipped with the alarm device of opening outwardly, the operation panel faces front side and is located at decibel instrument surface, the decibel instrument is equipped with the rotating disk of overlapping friction, after the utility model improves apparatus structure, first support is chimeric with turner integrally with second support inner wall, the mounting plate of the two sides setting basic point fixed as position, buckle two sides buckle sets up docking and forms connector, so that first support and second support constitute the handle with supporting role, good operability and drop Certain protective is played in impact when low mobile to component, effectively improves the sensitivity and mobile efficiency of device.
Description
Technical field
The utility model is a kind of highly sensitive environmental noise detection device, belongs to environmental noise detection technique field.
Background technique
Environmental noise pollution is one of the pollution modes that we frequently encounter.Environmental noise detection device is mainly exactly to public affairs
Place noise and room noise are measured operation altogether.
Prior art discloses application No. is a kind of noise detection device of CN201620984519.2, including decibel instrument,
Control panel and rotating seat are fixed with grid in the decibel instrument, are fixed with swivel bearing, the rotating seat below the shaft
Lower section is provided with movable pulley, and the rotating seat inner right side is equipped with lithium battery, is connected with charging jack on the right side of the lithium battery,
It is fixed with moving track below the movable pulley, pedestal is connected with below the moving track, is provided with branch below the pedestal
Frame.The noise detection device be equipped with shaft and movable pulley, can acoustic pressure detector detect surrounding environment noise level when band
Dynamic rotating seat rotation, and controller can record instant noise, and buzzer is fixed in grid, can examine in acoustic pressure detector
Alarm is issued when measuring the maximum direction of noise decibel, the noise for facilitating people to compare all directions in noisy environment is big
It is small, and user can be facilitated to find out noise source, the apparatus structure is simple, and acquisition cost is low, easy to maintain.But its shortcoming exists
In the device by bracket as bottom protection structure, bracket single can only be overlapped when arranging mobile, and operability is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of highly sensitive environmental noise detection dress
Set, to solve the device by bracket as bottom protection structure, arranging bracket when moving single can only be overlapped, operability compared with
The problem of difference.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of highly sensitive environment
Noise detection device, structure include movable pulley, mounting base, rotating disk, acoustic pressure probe, operation panel, first support, turner,
Second support, alarm device, decibel instrument, the decibel instrument are placed in device top position in the operating condition, inside set battery
And integral position is constant, the decibel instrument is equipped with the alarm device of opening outwardly, and the operation panel, which faces front side and is located at, to be divided
Shellfish instrument surface, the decibel instrument are equipped with the rotating disk of overlapping friction, and rotating disk lower end central axis is located at mounting base
Medium position, the mounting base inner wall mutually rub with sliding wheel surface, and decibel instrument two sides are equipped with first be flexibly connected
Bracket and second support, decibel instrument two sides inner wall are flexibly connected with turner；The turner is by buckle, bearing, bullet
Property block, groove, turning handle, mounting plate, support plate, L shaped plate composition, the buckle is correspondingly arranged in L shaped plate and both sides are interlocked, institute
It is chimeric with support plate activity to state L shaped plate, the support plate activity is bonded mounting plate, and the mounting plate corresponds to decibel instrument two sidewalls
Plate interlocking one, the elastomer block top are equipped with bearing and are located on the inside of groove, and the turning handle is located in installation plate surface.
Further, operation panel port is inscribed in the alarm device.
Further, the mounting base is equipped with vertically arranged rotating disk between two parties.
Further, the acoustic pressure probe is located at the interval lower position of operation panel.
Further, mounting base and lower end contact ground are bonded when turning under the first support and second support.
Further, the rotating disk is equipped with the acoustic pressure probe of opening outwardly.
Further, contain plug connector on the mounting plate.
Further, the groove is located at support plate side and is linked together.
Beneficial effect
A kind of highly sensitive environmental noise detection device of the utility model, improve apparatus structure after, first support with second
Frame inner wall one chimeric with turner, the basic point that the mounting plate of two sides setting is used as position fixed unclamp turning handle elasticity, make the
One bracket and second support drive support plate and groove upward, and two sides are vertical and in parallel, buckle by the retractility of elastomer block, under
End rotates and is located at L shaped plate top with bearing, and two sides buckle sets up docking and forms connector, so that first support and second support
The handle with supporting role, good operability and impact when reducing mobile are constituted, certain protective is played to component, is had
Effect improves the sensitivity and mobile efficiency of device.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of highly sensitive environmental noise detection device of the utility model；
Fig. 2 is the turner unilateral side assembling structure schematic diagram of the utility model.
In figure: movable pulley -1, mounting base -2, rotating disk -3, acoustic pressure probe -4, operation panel -5, first support -6, overturning
Device -7, buckle -701, bearing -702, elastomer block -703, groove -704, turning handle -705, mounting plate -706, support plate -707, L shape
Plate -708, second support -8, alarm device -9, decibel instrument -10.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of highly sensitive environmental noise detection device,
Its structure includes movable pulley 1, mounting base 2, rotating disk 3, acoustic pressure probe 4, operation panel 5, first support 6, turner 7, second
Frame 8, alarm device 9, decibel instrument 10, the decibel instrument 10 are placed in device top position in the operating condition, inside set battery
And integral position is constant, the decibel instrument 10 is equipped with the alarm device 9 of opening outwardly, and the operation panel 5 faces front side and position
In 10 surface of decibel instrument, the decibel instrument 10 is equipped with the rotating disk 3 of overlapping friction, the 3 lower end central axis of rotating disk
Positioned at 2 medium position of mounting base, 2 inner wall of mounting base mutually rubs with 1 surface of movable pulley, and 10 two sides of decibel instrument are equipped with
The first support 6 and second support 8 of flexible connection, the 10 two sides inner wall of decibel instrument are flexibly connected with turner 7；It is described to turn over
Turn device 7 by buckle 701, bearing 702, elastomer block 703, groove 704, turning handle 705, mounting plate 706, support plate 707, L shaped plate 708
Composition, the buckle 701 is correspondingly arranged in L shaped plate 708 and both sides are interlocked, and the L shaped plate 708 and 707 activity of support plate are embedding
It closes, the 707 activity fitting mounting plate 706 of support plate, corresponding 10 two side wall panels of decibel instrument interlocking one of the mounting plate 706
Body, 703 top of elastomer block are equipped with bearing 702 and are located at 704 inside of groove, and the turning handle 705 is located at 706 surface of mounting plate
On, 5 port of operation panel is inscribed in the alarm device 9, and the mounting base 2 is equipped with vertically arranged rotating disk 3 between two parties, and the acoustic pressure is visited
First 4 are located at the interval lower position of operation panel 5, are bonded mounting base 2 and lower end when turning under the first support 6 and second support 8
Ground is contacted, the rotating disk 3 is equipped with the acoustic pressure probe 4 of opening outwardly.
Turning handle 705 described in this patent is elastic regulating part, and inner end a part is processed into threaded rod, when it is in swivel nut transfer
When dynamic, it will move forward or back, moving casing and screw rod are connected.
After carrying out in use, improving apparatus structure, first support 6 and 8 inner wall of second support chimeric with turner 7 one
Body, the mounting plate 706 of the two sides setting basic point fixed as position, unclamps 705 elasticity of turning handle, makes first support 6 and second
Bracket 8 drives support plate 707 and groove 704 upwards, and two sides are vertical and parallel, and buckle 701 passes through the retractility of elastomer block 703,
Lower end and bearing 702 rotate and are located at 708 top of L shaped plate, and two sides buckle 701 sets up docking and forms connector, so that first
Frame 6 and second support 8 constitute the handle with supporting role, and component is played in good operability and impact when reducing mobile
Certain protective effectively improves the sensitivity and mobile efficiency of device.
The utility model solves the problems, such as it is that the device passes through bracket as bottom protection structure, arranges bracket when moving
The single overlapping of energy, operability is poor, and the utility model is combined with each other by above-mentioned component, in first support and second support
Wall one chimeric with turner, so that bracket constitutes the handle with supporting role, good operability and rushing when reducing mobile
It hits, certain protective is played to component, effectively improve the sensitivity and mobile efficiency of device, described in detail below:
Buckle 701 is correspondingly arranged in L shaped plate 708 and both sides are interlocked, and the L shaped plate 708 and 707 activity of support plate are embedding
It closes, the 707 activity fitting mounting plate 706 of support plate, corresponding 10 two side wall panels of decibel instrument interlocking one of the mounting plate 706
Body, 703 top of elastomer block are equipped with bearing 702 and are located at 704 inside of groove, and the turning handle 705 is located at 706 surface of mounting plate
On.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of highly sensitive environmental noise detection device, structure includes movable pulley (1), mounting base (2), rotating disk (3), acoustic pressure
Probe (4), operation panel (5), first support (6), turner (7), second support (8), alarm device (9), decibel instrument (10), institute
It states a decibel instrument (10) and is placed in device top position in the operating condition, inside set battery and integral position is constant, feature exists
In:
The decibel instrument (10) is equipped with the alarm device (9) of opening outwardly, and the operation panel (5) faces front side and is located at decibel
Instrument (10) surface, the decibel instrument (10) are equipped with the rotating disk (3) of overlapping friction, rotating disk (3) the lower end center
Axle position mutually rubs in mounting base (2) medium position, mounting base (2) inner wall with movable pulley (1) surface, the decibel instrument
(10) two sides are equipped with the first support (6) being flexibly connected and second support (8), decibel instrument (10) the two sides inner wall and overturning
Device (7) is flexibly connected；
The turner (7) is by buckle (701), bearing (702), elastomer block (703), groove (704), turning handle (705), mounting plate
(706), support plate (707), L shaped plate (708) composition, the buckle (701) is correspondingly arranged on L shaped plate (708) and both sides are engaged
It closes, the L shaped plate (708) is chimeric with support plate (707) activity, support plate (707) activity fitting mounting plate (706), institute
Mounting plate (706) corresponding decibel instrument (10) two side wall panels interlocking one is stated, elastomer block (703) top is equipped with bearing
(702) and it is located on the inside of groove (704), the turning handle (705) is located on mounting plate (706) surface.
2. a kind of highly sensitive environmental noise detection device according to claim 1, it is characterised in that: the alarm device (9)
Inscribed operation panel (5) port.
3. a kind of highly sensitive environmental noise detection device according to claim 1, it is characterised in that: the mounting base (2)
It is equipped with vertically arranged rotating disk (3) between two parties.
4. a kind of highly sensitive environmental noise detection device according to claim 1, it is characterised in that: the acoustic pressure probe
(4) it is located at the interval lower position of operation panel (5).
5. a kind of highly sensitive environmental noise detection device according to claim 1, it is characterised in that: the first support
(6) mounting base (2) and lower end contact ground are bonded with when turning under second support (8).
6. a kind of highly sensitive environmental noise detection device according to claim 1, it is characterised in that: the rotating disk (3)
It is equipped with the acoustic pressure of opening outwardly and pops one's head in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153135.1U CN208635913U (en) | 2018-07-18 | 2018-07-18 | A kind of highly sensitive environmental noise detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153135.1U CN208635913U (en) | 2018-07-18 | 2018-07-18 | A kind of highly sensitive environmental noise detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208635913U true CN208635913U (en) | 2019-03-22 |
Family
ID=65737601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821153135.1U Active CN208635913U (en) | 2018-07-18 | 2018-07-18 | A kind of highly sensitive environmental noise detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208635913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700760A (en) * | 2020-12-23 | 2021-04-23 | 新沂市承翔电子有限公司 | Noise-reduction strong-sound electronic buzzer and control system and control method thereof |
-
2018
- 2018-07-18 CN CN201821153135.1U patent/CN208635913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700760A (en) * | 2020-12-23 | 2021-04-23 | 新沂市承翔电子有限公司 | Noise-reduction strong-sound electronic buzzer and control system and control method thereof |
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