CN209673220U - A kind of portable noise automatic detection device - Google Patents

Abstract

The utility model belongs to technical field of automation equipment, in particular a kind of portable noise automatic detection device, including body, body front side surface bottom is fixedly connected with key, the key-top is fixedly connected with display screen, body two sides center is in symmetrically to be fixedly connected with fixing buckle respectively, and one side surface of fixing buckle is fixedly connected with rope band, and the body center of top is fixedly connected with fixed link one；It can be very good that microphone is allowed to be stretched back and forth by the connecting shaft of setting; noise monitor can be folded; facilitate the carrying of construction personnel; it can protect the part on noise monitor by the transparency protected shell of setting to be protected well; it can be very good the part of placement noise monitor by the groove of setting; the service life for improving the security performance of body, being convenient for carrying, improve body; the degree of protection of device is also improved simultaneously, allows that body is better, more accurate detects data.

Description

A kind of portable noise automatic detection device

Technical field

The utility model belongs to technical field of automation equipment, and in particular to a kind of portable noise automatic detection device.

Background technique

Managing numeralization city is built upon on the basis of city myriametre unit grid, and Noise management belongs to city pipe One important aspect of reason, traditional way to manage are patrolled in specified region by municipal administration's inspectorate, and artitificial ear is passed through Judgement is listened, finds and disposes the noise situation for influencing civil plantation, judge precision, judge quality and timeliness often reaches Less than the requirement of urbanization management.

Existing technology has the following problems:

1, existing noise automatic detection device body is huge, and structure is complicated, is usually all to be fixed on some region, by Signaling module is sent to main side, often pretty troublesome, if damage, needs construction personnel to go to and overhaul and check；

2, existing noise automatic detection device carries very inconvenient, and construction personnel is often to carry noise to examine automatically It surveys device or holds noise automatic detector always, to hold very fiber crops when meeting is at work or work terminates always It is tired, if while noise monitor device fall or lose and will cause very big loss.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of portable noise and detects automatically Device has the characteristics that convenient carrying and raising safety.

To achieve the above object, the utility model provides the following technical solutions: a kind of portable noise automatic detection device, Including body, body front side surface bottom is fixedly connected with key, and the key-top is fixedly connected with display screen, described Body two sides center is in symmetrically to be fixedly connected with fixing buckle respectively, and one side surface of fixing buckle is fixedly connected with rope band, described Body center of top is fixedly connected with fixed link one, and connecting rod one, the connecting rod are fixedly connected at the top of the fixed link one One top is fixedly connected with microphone, and the body rear surface center of top is symmetrically connected with connecting shaft one in two sides, described One bottom of connecting shaft opens up fluted one, and one bottom of groove is fixedly connected with transparency protected shell, in the transparency protected shell Chamber is fixedly connected with fluted two, and two surrounding of groove is in symmetrically to be fixedly connected with fixed link three, one bottom of groove respectively In symmetrically connecting rod two is fixedly connected with, two bottom of connecting rod is fixedly connected with connecting shaft two, the connecting shaft two for two sides Two sides are in symmetrically to be fixedly connected with fixed link two respectively.

Preferably, the microphone surface is covered with dust-proof layer, and the microphone is rectangle structure.

Preferably, the key is in that two sides are symmetrical respectively, and the keytop is covered with dust-proof layer, and the number of keys is Four.

Preferably, the body lower surface is covered with anti-slip layer, and the display screen surface is covered with dust-proof layer.

Preferably, the connecting rod one, connecting rod two are respectively rectangle structure, the connecting rod one, two table of connecting rod Face paste is covered with nickel coating.

Preferably, connecting shaft one is fixedly connected at the top of the groove one, the groove one is rectangle structure.

Preferably, three side of fixed link is fixedly connected with fluted two, and three other side of fixed link is fixedly connected There is transparency protected shell.

Compared with prior art, the utility model has the beneficial effects that

1, it can be very good to hang on the neck of construction personnel by the rope band of setting, prevent noise monitor device from inadvertently falling off Or lose, it can be very good the stability for ensureing body by the fixed link and connecting rod of setting, improve the safety of device, together When also save cost, noise monitor device is held when not needing work or when power cut-off always, saves construction personnel's Physical strength.

2, it can be very good that microphone is allowed to be stretched back and forth by the connecting shaft of setting, noise monitor can be rolled over It is folded, facilitate the carrying of construction personnel, the part on noise monitor can protect by the transparency protected shell of setting and carry out very well Protection, by the groove of setting can be very good place noise monitor part, notify setting groove can be very good It allows microphone placement to enter, improves the security performance of body, is convenient for carrying, improves the service life of body, while also improving dress The degree of protection set, allows that body is better, more accurate detects data.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the entirety perspective view of the utility model；

Fig. 2 is the rearview structural representation in the utility model；

Fig. 3 is the strand structure schematic diagram in the utility model；

Fig. 4 is the microphone foldable structure schematic diagram in the utility model；

In figure: 1, body；2, key；3, display screen；4, fixing buckle；5, rope band；6, fixed link one；7, connecting rod one；8, Microphone；9, connecting shaft one；10, groove one；11, transparency protected shell；12, groove two；13, fixed link three；14, connecting rod two；15, Connecting shaft two；16, fixed link two.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of portable noise automatic detection device, packet Body 1 is included, 1 front side surface bottom of body is fixedly connected with key 2, and display screen 3,1 two sides of body are fixedly connected at the top of key 2 Respectively in symmetrically fixing buckle 4 is fixedly connected with, 4 one side surface of fixing buckle is fixedly connected with rope band 5,1 center of top of body in center It is fixedly connected with fixed link 1, one 6 top of fixed link is fixedly connected with connecting rod 1, and one 7 top of connecting rod is fixedly connected with Microphone 8,1 rear surface center of top of body are symmetrically connected with connecting shaft 1 in two sides, and one 9 bottom of connecting shaft offers recessed Slot 1, one 10 bottom of groove are fixedly connected with transparency protected shell 11, and transparency protected 11 inner cavity of shell is fixedly connected with fluted 2 12, 2 12 surrounding of groove is in symmetrically to be fixedly connected with fixed link 3 13 respectively, and one 10 two sides of the bottom of groove are in the symmetrical company of being fixedly connected with Extension bar 2 14,2 14 bottom of connecting rod are fixedly connected with connecting shaft 2 15, and 2 15 two sides of connecting shaft are in symmetrically to be fixedly connected respectively There is fixed link 2 16.

In the present embodiment: a kind of portable noise automatic detection device is first turned on through connecting shaft two when in use Microphone 8, fixed link 1 and connecting rod 1 in groove 2 12 is passed through connecting shaft one by the transparency protected shell 11 of 15 bearings connection The connection of 9 bearings works the top that microphone 8, fixed link 1 and connecting rod 1 are placed into body 1, passes through the rope band of setting Body 1 can be hung over and prevents from losing on neck or drop by 5, after the completion of work, by microphone 8, fixed link 1 and connecting rod 1 It is placed individually into 2 12 inner cavity of groove 1 and groove by the connection of one bearing of connecting shaft, transparency protected shell 11 is finally passed through into axis Connection is held to close.

Specifically, 8 surface of microphone is covered with dust-proof layer, microphone 8 is rectangle structure；Design rationally, improves the dry of microphone 8 Net degree reduces the time of the cleaning microphone 8 of construction personnel, while it is more accurate to also improve 8 detection data of microphone.

Specifically, key 2 is symmetrical in two sides respectively, 2 surface of key is covered with dust-proof layer, and 2 quantity of key is four；It improves The efficiency of device, by key 2 can direct operational order, improve the working efficiency of construction personnel.

Specifically, 1 lower surface of body is covered with anti-slip layer, 3 surface of display screen is covered with dust-proof layer；Improve body 1 Skid resistance, while the safety of body 1 is improved, display screen 3 is avoided into dust, is saved construction personnel and is cleared up display screen The work of 3 dusts.

Specifically, connecting rod 1, connecting rod 2 14 are respectively rectangle structure, connecting rod 1,2 14 surface of connecting rod It is covered with nickel coating；Design rationally, by setting connecting rod 1, connecting rod 2 14 can make device more firm.

Specifically, one 10 top of groove is fixedly connected with connecting shaft 1, groove 1 is rectangle structure；Pass through groove 1 and connecting shaft 1 cooperate, the efficiency of device can be improved.

Specifically, 3 13 side of fixed link is fixedly connected with fluted 2 12,3 13 other side of fixed link is fixedly connected with Transparency protected shell 11；Groove 2 12 and transparency protected shell 11 can be made to connect by the fixed link 3 13 of setting more stable.

The working principle and process for using of the utility model: a kind of portable noise automatic detection device, it is when in use, first The transparency protected shell 11 connected by 2 15 bearing of connecting shaft is first opened, by microphone 8, fixed link 1 and the company in groove 2 12 Extension bar 1 is connected by one 9 bearing of connecting shaft and carries out the top that microphone 8, fixed link 1 and connecting rod 1 are placed into body 1 Work, can be hung over body 1 by the rope band 5 of setting prevents from losing or be dropped on neck, after the completion of work, by microphone 8, admittedly Fixed pole 1 is connected by one bearing of connecting shaft with connecting rod 1 and is placed individually into 2 12 inner cavity of groove 1 and groove, finally will Transparency protected shell 11 is closed by bearing connection.

Claims (7)

1. a kind of portable noise automatic detection device, including body (1), it is characterised in that: body (1) the front side surface bottom Portion is fixedly connected with key (2), is fixedly connected with display screen (3) at the top of the key (2), body (1) the two sides center point It Cheng not be fixedly connected with symmetrically fixing buckle (4), (4) one side surface of fixing buckle is fixedly connected with rope band (5), the body (1) center of top is fixedly connected with fixed link one (6), is fixedly connected with connecting rod one (7), institute at the top of the fixed link one (6) It states and is fixedly connected with microphone (8) at the top of connecting rod one (7), body (1) the rear surface center of top connects in the symmetrical activity in two sides It is connected to connecting shaft one (9), connecting shaft one (9) bottom opens up fluted one (10), and groove one (10) bottom is fixed to be connected It is connected to transparency protected shell (11), transparency protected shell (11) inner cavity is fixedly connected with fluted two (12), the groove two (12) Surrounding is in symmetrically to be fixedly connected with fixed link three (13) respectively, and groove one (10) two sides of the bottom are in the symmetrical company of being fixedly connected with Extension bar two (14), connecting rod two (14) bottom are fixedly connected with connecting shaft two (15), connecting shaft two (15) two sides point It Cheng not be fixedly connected with fixed link two (16) symmetrically.

2. a kind of portable noise automatic detection device according to claim 1, it is characterised in that: microphone (8) table Face paste is covered with dust-proof layer, and the microphone (8) is rectangle structure.

3. a kind of portable noise automatic detection device according to claim 1, it is characterised in that: the key (2) point Not Cheng two sides it is symmetrical, key (2) surface is covered with dust-proof layer, and key (2) quantity is four.

4. a kind of portable noise automatic detection device according to claim 1, it is characterised in that: under the body (1) Surface is covered with anti-slip layer, and display screen (3) surface is covered with dust-proof layer.

5. a kind of portable noise automatic detection device according to claim 1, it is characterised in that: the connecting rod one (7), connecting rod two (14) is respectively rectangle structure, and the connecting rod one (7), connecting rod two (14) surface are covered with nickel plating Layer.

6. a kind of portable noise automatic detection device according to claim 1, it is characterised in that: the groove one (10) Top is fixedly connected with connecting shaft one (9), and the groove one (10) is rectangle structure.

7. a kind of portable noise automatic detection device according to claim 1, it is characterised in that: the fixed link three (13) side is fixedly connected with fluted two (12), and fixed link three (13) other side is fixedly connected with transparency protected shell (11)。