CN212748040U

CN212748040U - Noise detection device

Info

Publication number: CN212748040U
Application number: CN202021991850.XU
Authority: CN
Inventors: 王艳春; 史海滨; 王明珍; 苏静; 张腾
Original assignee: Shandong Chengzhen Testing Co ltd
Current assignee: Shandong Chengzhen Testing Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-03-19
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a noise detection device, including rectangular base and trapezoidal mount pad, the both sides on rectangular base top are fixed mounting four first multistage pneumatic cylinders respectively, and two spouts have been seted up to one side of trapezoidal mount pad bottom, and the middle part of two spout inner walls all slides and is equipped with the slider, and the top of four first multistage pneumatic cylinders is articulated with the bottom of two sliders and the both sides of trapezoidal mount pad bottom opposite side respectively through four hinges, the beneficial effects of the utility model are that: through the cooperation of four first multistage pneumatic cylinders, two spouts and two sliders that set up, be convenient for adjust the working height and the operating angle of trapezoidal mount pad, the output shaft of low rotational speed motor supports the rim plate through rotating and drives rectangular base through the bottom plate and rotate, is convenient for adjust noise detection device's operating angle, is convenient for adjust noise detection device's working height and operating angle, has improved noise detection device's work efficiency.

Description

Noise detection device

Technical Field

The utility model relates to a detection device, in particular to noise detection device belongs to environmental protection check out test set technical field.

Background

At present, in order to improve the quality of life of human beings and enhance environmental protection, large environmental noise displays are erected in luxurious blocks and residential areas of various cities. At present, the noise detection of most cities in China continues to use a manual detection method for detecting a plurality of frequencies and time intervals every year. With the progress of science and technology, the development of remote automatic noise detection becomes a necessary trend in the development of noise detection in China. Noise remote monitering system has need not personnel on duty, 24 hours continuous operation's characteristics, law enforcement for environmental noise, the evaluation provides in time with administering, reliable, effectual foundation, it is very important realistic meaning to technical progress and scientific and technological development in the field of promoting the environmental protection, so just need a noise detection device to come to detect, but current noise detection device is not convenient for adjust noise detection device's working height and working angle when using, noise detection device's work efficiency has been reduced, be not convenient for utilize natural resources to carry out the electric quantity storage, lead to noise detection device can not satisfy energy saving and emission reduction's demand, noise detection device's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a noise detection device to solve the current noise detection device who proposes among the above-mentioned background art and be not convenient for adjust noise detection device's operating height and operating angle and be not convenient for utilize natural resources to carry out the problem that the electric quantity was stored when using.

In order to achieve the above object, the utility model provides a following technical scheme: a noise detection device comprises a rectangular base and a trapezoidal mounting seat, wherein four first multi-stage hydraulic cylinders are fixedly mounted on two sides of the top end of the rectangular base respectively, two sliding grooves are formed in one side of the bottom end of the trapezoidal mounting seat, sliding blocks are arranged in the middle of the inner walls of the two sliding grooves in a sliding mode, the top ends of the four first multi-stage hydraulic cylinders are hinged to the bottom ends of the two sliding blocks and the two sides of the other side of the bottom end of the trapezoidal mounting seat respectively through four hinges, a windproof component is arranged on the other side of the trapezoidal mounting seat and comprises a bucket-shaped mounting frame, one side of the bucket-shaped mounting frame is fixedly connected with the other side of the trapezoidal mounting seat through two screws, a windproof net is fixedly arranged on the other side of the bucket-shaped mounting frame, a noise detector body is fixedly mounted on the other side inside the trapezoidal mounting seat, and a, one side on trapezoidal mount pad top is respectively through four connecting block fixedly connected with solar cell panel, one side of trapezoidal mount pad is fixed to be inlayed and is equipped with the current stabilizer.

As a preferred technical scheme of the utility model, rectangular base's bottom is equipped with the runner assembly, the runner assembly includes low rotational speed motor, low rotational speed motor is fixed to be inlayed and to be established at the middle part of rectangular base bottom, the output shaft fixed mounting of low rotational speed motor has the rotation to support the rim plate, the fixed cover in outside of rotating the support rim plate is equipped with the bottom plate, the bottom fixed mounting of bottom plate has the slipmat.

As an optimal technical scheme of the utility model, the four corners of rectangle base bottom is fixed respectively and is inlayed four second multistage pneumatic cylinders.

As a preferred technical scheme of the utility model, four the equal fixed mounting in bottom of the multistage pneumatic cylinder of second has the universal wheel, four and universal wheel assorted holes have been seted up respectively in the four corners of bottom plate.

As an optimal technical scheme of the utility model, the fixed battery that is equipped with in middle part of rectangular base, solar cell panel passes through current stabilizer and battery electric connection.

As an optimal technical scheme of the utility model, the middle part fixed mounting of rectangle base avris has flush mounting plate of switch, flush mounting plate of switch's fixed first multistage pneumatic cylinder control switch, second multistage pneumatic cylinder control switch and the motor control switch, four of being equipped with respectively first multistage pneumatic cylinder, four second multistage pneumatic cylinders and low-speed motor are respectively through first multistage pneumatic cylinder control switch, second multistage pneumatic cylinder control switch and motor control switch and battery electric connection, noise detector body and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a noise detection device, four first multistage pneumatic cylinders through setting up, two spouts and two sliders cooperate, be convenient for adjust the work height and the work angle of trapezoidal mount pad, the output shaft of low rotational speed motor supports the rim plate through rotating and drives the rectangle base through the bottom plate and rotate, be convenient for adjust noise detection device's work angle, be convenient for adjust noise detection device's work height and work angle, the work efficiency of noise detection device has been improved, solar cell panel through the setting passes through the current stabilizer and stores the battery with the electric quantity, be convenient for utilize natural resources to carry out the electric quantity storage, make noise detection device satisfy energy saving and emission reduction's demand, noise detection device's practicality has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a rectangular base; 2. a first multi-stage hydraulic cylinder; 3. a trapezoidal mounting base; 4. a chute; 5. a slider; 6. a wind-resistant assembly; 61. a bucket-shaped mounting frame; 62. a screw; 63. a windproof net; 7. a noise detector body; 8. a spherical sponge sleeve; 9. connecting blocks; 10. a solar panel; 11. a current stabilizer; 12. a rotating assembly; 1201. a low rotational speed motor; 1202. rotating the support wheel disc; 1203. a base plate; 1204. a non-slip mat; 13. a second multi-stage hydraulic cylinder; 14. a universal wheel; 15. a switch panel; 16. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a noise detecting device, which comprises a rectangular base 1 and a trapezoidal mounting base 3, wherein two sides of the top end of the rectangular base 1 are respectively and fixedly mounted with four first multi-stage hydraulic cylinders 2, one side of the bottom end of the trapezoidal mounting base 3 is provided with two sliding chutes 4, the middle parts of the inner walls of the two sliding chutes 4 are respectively and slidably provided with a sliding block 5, the top ends of the four first multi-stage hydraulic cylinders 2 are respectively hinged with the bottom ends of the two sliding blocks 5 and the two sides of the other side of the bottom end of the trapezoidal mounting base 3 through four hinges, the other side of the trapezoidal mounting base 3 is provided with a windproof component 6, the windproof component 6 comprises a bucket-shaped mounting frame 61, one side of the bucket-shaped mounting frame 61 is fixedly connected with the other side of the trapezoidal mounting base 3 through two screws 62, the other side of the bucket-shaped mounting frame 61, the fixed cover of detection head of noise detector body 7 is equipped with spherical sponge cover 8, and one side on 3 tops of trapezoidal mount pad is respectively through four connecting blocks 9 fixedly connected with solar cell panel 10, and one side of trapezoidal mount pad 3 is fixed to be inlayed and is equipped with current regulator 11, is convenient for store the electric quantity.

Preferably, the bottom end of the rectangular base 1 is provided with a rotating assembly 12, the rotating assembly 12 comprises a low-rotation-speed motor 1201, the low-rotation-speed motor 1201 is fixedly embedded in the middle of the bottom end of the rectangular base 1, an output shaft of the low-rotation-speed motor 1201 is fixedly provided with a rotating support wheel disc 1202, a bottom plate 1203 is fixedly sleeved outside the rotating support wheel disc 1202, and a non-slip mat 1204 is fixedly arranged at the bottom end of the bottom plate 1203, so that the non-slip property of the noise detection device is improved; four second multi-stage hydraulic cylinders 13 are fixedly embedded at four corners of the bottom end of the rectangular base 1 respectively, so that four universal wheels 14 can be driven conveniently; universal wheels 14 are fixedly mounted at the bottom ends of the four second multistage hydraulic cylinders 13, and four holes matched with the universal wheels 14 are formed in four corners of the bottom plate 1203 respectively, so that the four universal wheels 14 can move conveniently; a storage battery 16 is fixedly embedded in the middle of the rectangular base 1, and the solar cell panel 10 is electrically connected with the storage battery 16 through a current stabilizer 11, so that electric quantity is conveniently stored; the middle part fixed mounting of 1 avris of rectangular base has flush mounting plate of switch 15, flush mounting plate of switch 15's surface is fixed respectively and is equipped with first multistage hydraulic cylinder control switch, second multistage hydraulic cylinder control switch and motor control switch, four first multistage hydraulic cylinders 2, four second multistage hydraulic cylinders 13 and low-speed motor 1201 are respectively through first multistage hydraulic cylinder control switch, second multistage hydraulic cylinder control switch and motor control switch and battery 16 electric connection, noise detector body 7 and battery 16 electric connection, be convenient for provide the power consumption to noise detector body 7.

When the noise detection device is used, the noise detection device is firstly placed at a corresponding working position, whether each part of the noise detection device works normally is checked and confirmed, whether the electric quantity of the storage battery 16 is sufficient is confirmed, when the noise detection device is used, the external noise condition is detected by the noise detection device body 7, when the working height of the noise detection device needs to be adjusted, the four first multi-stage hydraulic cylinders 2 are controlled to work by the first multi-stage hydraulic cylinder control switch on the switch panel 15, the noise detection device is adjusted to a proper working height by the four first multi-stage hydraulic cylinders 2, when the noise detection device needs to be adjusted in angle, the four first multi-stage hydraulic cylinders 2 are controlled to work by the first multi-stage hydraulic cylinder control switch on the switch panel 15, the four first multi-stage hydraulic cylinders 2 drive the bucket-shaped mounting frame 61 to be adjusted in longitudinal angle through the two sliding chutes 4 and the two sliding blocks 5 respectively, then, a low-speed motor 1201 with the model of YX-12GAN20 starts to work through a motor control switch on a switch panel 15, an output shaft of the low-speed motor 1201 drives a rectangular base 1 to rotate through a bottom plate 1203 by rotating a supporting wheel disc 1202, so that the transverse working angle of a noise detection device is convenient to adjust, the working height and the working angle of the noise detection device are convenient to adjust, the working efficiency of the noise detection device is improved, electric quantity is stored in a storage battery 16 through a current stabilizer 11 by a solar cell panel 10, electric quantity storage is convenient by using natural resources, the noise detection device meets the requirements of energy conservation and emission reduction, when the noise detection device needs to be moved, four second multi-stage hydraulic cylinders 13 respectively drive four universal wheels 14 to move through second multi-stage hydraulic cylinder control switches on the switch panel 15, and in the moving process, the four universal wheels 14 pass through the four holes on the bottom plate 1203 respectively and do not affect each other.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The noise detection device comprises a rectangular base (1) and a trapezoidal mounting seat (3), and is characterized in that two sides of the top end of the rectangular base (1) are respectively and fixedly provided with four first multistage hydraulic cylinders (2), one side of the bottom end of the trapezoidal mounting seat (3) is provided with two sliding chutes (4), the middle parts of the inner walls of the two sliding chutes (4) are respectively provided with a sliding block (5) in a sliding manner, the top ends of the four first multistage hydraulic cylinders (2) are respectively hinged with the bottom ends of the two sliding blocks (5) and the two sides of the other side of the bottom end of the trapezoidal mounting seat (3) through four hinges, the other side of the trapezoidal mounting seat (3) is provided with a windproof component (6), the windproof component (6) comprises a bucket-shaped mounting frame (61), one side of the bucket-shaped mounting frame (61) is fixedly connected with the other side of the trapezoidal mounting seat (3) through, the fixed net (63) of preventing wind that is equipped with of opposite side of bucket form installing frame (61), the inside opposite side fixed mounting of trapezoidal mount pad (3) has noise detection appearance body (7), the fixed cover of detection head of noise detection appearance body (7) is equipped with spherical sponge cover (8), one side on trapezoidal mount pad (3) top is respectively through four connecting block (9) fixedly connected with solar cell panel (10), one side of trapezoidal mount pad (3) is fixed to be inlayed and is equipped with current stabilizer (11).

2. A noise detection device according to claim 1, wherein: the bottom of rectangle base (1) is equipped with runner assembly (12), runner assembly (12) are including low rotational speed motor (1201), low rotational speed motor (1201) is fixed to be inlayed and is established the middle part in rectangle base (1) bottom, the output shaft fixed mounting of low rotational speed motor (1201) has rotation support rim plate (1202), the outside fixed cover that rotates support rim plate (1202) is equipped with bottom plate (1203), the bottom fixed mounting of bottom plate (1203) has slipmat (1204).

3. A noise detection device according to claim 2, wherein: four corners of the bottom end of the rectangular base (1) are respectively fixedly embedded with four second multistage hydraulic cylinders (13).

4. A noise detection device according to claim 3, wherein: four the bottom of second multistage pneumatic cylinder (13) is all fixed mounting has universal wheel (14), four holes with universal wheel (14) assorted have been seted up respectively in the four corners of bottom plate (1203).

5. A noise detection device according to claim 1, wherein: the solar cell panel is characterized in that a storage battery (16) is fixedly embedded in the middle of the rectangular base (1), and the solar cell panel (10) is electrically connected with the storage battery (16) through a current stabilizer (11).

6. A noise detection device according to claim 5, wherein: the utility model discloses a noise detector, including rectangle base (1) avris, fixed mounting in the middle part has flush mounting plate of switch (15), the surface of flush mounting plate of switch (15) is fixed respectively and is equipped with first multistage pneumatic cylinder control switch, second multistage pneumatic cylinder control switch and motor control switch, four first multistage pneumatic cylinder (2), four second multistage pneumatic cylinders (13) and low-speed motor (1201) are respectively through first multistage pneumatic cylinder control switch, second multistage pneumatic cylinder control switch and motor control switch and battery (16) electric connection, noise detector body (7) and battery (16) electric connection.