CN214309117U

CN214309117U - Noise monitoring device for workplace

Info

Publication number: CN214309117U
Application number: CN202023324045.4U
Authority: CN
Inventors: 王锶铭; 赵爽; 安睿
Original assignee: Liaoning Huayi Environmental Consulting Firm Co ltd
Current assignee: Liaoning Huayi Environmental Consulting Firm Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-28
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a noise monitoring device for operation places, which comprises a detector body and a supporting strip, wherein one end of a shaft body is fixedly arranged at the middle position of the back surface of the detector body, a rotary hole is arranged at the middle position of the supporting strip, the supporting strip is connected on the shaft body through the rotary hole in a rotating way, a damping sleeve is arranged between the rotary hole and the shaft body, the other end of the shaft body is provided with a limiting component for limiting the falling of the supporting strip, two ends of one surface of the supporting strip, which is far away from the detector body, are respectively provided with a baffle, the side wall of one end of the baffle, which is close to the limiting component, is provided with a plurality of springs, one ends of the plurality of springs are matched and fixedly provided with a clamping plate, the utility model can lock the monitor body at a higher position of the rod frame of the operation places, reduce the artificial rubbing and even rubbing, and due to the locking firmness, and the damage caused by the falling of the monitor body can be prevented.

Description

Noise monitoring device for workplace

Technical Field

The utility model relates to a noise monitoring technical field, concrete field is a workplace noise monitoring devices.

Background

The noise monitoring device is used for detecting and testing noise in public places such as a working site and a square, noise pollution is one of environment pollution with large influence, high-decibel noise can even cause serious damage to eardrums of people, deafness and the like are caused, the application of the noise monitoring device can provide decibels reached by the noise so as to take relevant measures to control and reduce the noise, the measuring unit of the sound size is decibel, the professional noise monitoring device is provided with a highly sensitive sensor, the precision is high, the application range is wide, and the noise monitoring device can be widely used for noise measurement in various environments.

The existing noise monitoring device does not have a locking function, and once the noise monitoring device is touched, the noise monitoring device is easy to fall to the ground to cause damage because of the complex environment of a working place.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a workplace noise monitoring device to it does not have the locking function to propose current noise monitoring device in solving above-mentioned background art, because the workplace environment is complicated, in case noise monitoring device is touched, falls to subaerial damage problem that causes very easily.

In order to achieve the above object, the utility model provides a following technical scheme: a noise monitoring device for an operation place comprises a detector body and a supporting plate strip, wherein one end of a shaft body is fixedly arranged at the middle position of the back surface of the detector body, a rotary hole is formed in the middle position of the supporting plate strip, the supporting plate strip is rotatably connected to the shaft body through the rotary hole, a damping sleeve is arranged between the rotary hole and the shaft body, a limiting component for limiting the supporting plate strip to fall off is arranged at the other end of the shaft body, baffles are arranged at two ends of one surface, away from the detector body, of the supporting plate strip, a plurality of springs are arranged on the side wall, close to the limiting component, of the baffle at one end, one ends of the plurality of springs are fixedly installed with a clamping plate in a matched mode, a threaded barrel penetrates through the middle position of the side wall of the baffle at the other end, a threaded rod is connected with an internal thread, and one end, between the two baffles, is rotatably connected with the clamping plate, two grip block parallel arrangement, the perpendicular and fixed mounting of the other end of threaded rod has the pull rod, the one side that the detector body was kept away from to the supporting plate strip and the bilateral symmetry that is located spacing subassembly are equipped with the spout, the symmetry is equipped with the slider on the pull rod that the threaded rod is connected, two the slider is sliding connection respectively two in the spout.

Preferably, the limiting assembly comprises a blocking handle and a limiting screw, a groove is formed in one end, far away from the detector body, of the rotating hole, the blocking handle is arranged in the groove, a sinking groove is formed in one face, far away from the shaft body, of the blocking handle, limiting screw holes are formed in the inner surface of the sinking groove and the same position of the end portion of the shaft body, and the limiting screw is locked in the limiting screw holes.

Preferably, the front surface of the detector body is covered with a shell for protecting the screen and the buttons of the detector body, and one end of the shell is hinged on the detector body.

Preferably, the other end of the shell is provided with a magnetic sheet, and the detector body is provided with an iron sheet matched with the magnetic sheet for use.

Preferably, the housing is a transparent housing.

Preferably, the surfaces of the two clamping plates close to each other are provided with anti-skid rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a workplace noise monitoring device, sets up through the cooperation of axis body and damping sleeve, can make the back damping that the supporting strip is located the monitor body rotate, and the direction of adjustable supporting strip makes things convenient for two grip blocks centre gripping on the different angle's of workplace bar frame.

Through the matching arrangement of the threaded barrel and the threaded rod, when the two clamping plates are arranged on the two sides of the rod frame in the working place, the two clamping plates are locked, so that the monitor body can be fixed on the rod frame in the working place and can be fixed at the position on the rod frame in the working place, the monitor body is not easy to rub and touch, and the monitor body is not easy to fall off even if rubbing and touching occur;

the plurality of springs can play a role in vibration reduction, and can effectively buffer the vibration of the rod frame in a working place, so that the locking firmness is improved;

the utility model discloses can lock the higher position of pole frame in operation place with the monitor body, reduce artificial the bumping of wiping, even wipe and touch, because the fastness of locking also can prevent that the monitor body from dropping and causing the damage.

Drawings

Fig. 1 is a rear view structure diagram of the present invention;

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

fig. 3 is a schematic view of the top view and partial sectional structure of the present invention.

In the figure: 1-monitor body, 2-supporting lath, 3-axis, 4-damping sleeve, 5-baffle, 6-spring, 7-clamping plate, 8-threaded cylinder, 9-threaded rod, 10-trigger, 11-chute, 12-slide block, 13-blocking handle, 14-limit screw, 15-sink groove, 16-shell, 17-magnetic sheet and 18-iron sheet.

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 technical solution: a noise monitoring device for an operation place comprises a detector body 1 and a supporting plate strip 2, wherein one end of a shaft body 3 is fixedly arranged at the middle position of the back surface of the detector body 1, a rotating hole is formed in the middle position of the supporting plate strip 2, the supporting plate strip 2 is rotatably connected onto the shaft body 3 through the rotating hole, a damping sleeve 4 is arranged between the rotating hole and the shaft body 3, a limiting component for limiting the supporting plate strip 2 to fall off is arranged at the other end of the shaft body 3, baffle plates 5 are arranged at two ends of one surface, away from the detector body 1, of the supporting plate strip 2, a plurality of springs 6 are arranged on the side wall, close to the limiting component, of the baffle plate 5 at one end, one ends of the plurality of springs 6 are matched and fixedly provided with clamping plates 7, a vibration damping effect can be achieved through the plurality of springs 6, rod frame vibration of the operation place can be effectively buffered, and locking firmness is improved, the lateral wall intermediate position of the other end baffle 5 runs through and is equipped with a screw thread section of thick bamboo 8, screw thread section of thick bamboo 8 female connection has a threaded rod 9, one end that threaded rod 9 is located between two baffles 5 is rotated and is connected with grip block 7, two grip block 7 parallel arrangement, the perpendicular and fixed mounting of the other end of threaded rod 9 has pull rod 10, when rotating pull rod 10, can make grip block 7 on the threaded rod 9 be close to grip block 7 on the spring 6, when setting up two grip blocks 7 in the stock both sides in operation place, lock two grip blocks 7 to can fix monitor body 1 on the stock in operation place, can fix the position that the stock in operation place leans on, thereby monitor body 1 is difficult to take place to wipe and bump, even take place to wipe and bump also difficult dropping, the bilateral symmetry that the one side that detector body 1 was kept away from to support lath 2 and is located spacing subassembly is equipped with spout 11, the pull rod 10 connected with the threaded rod 9 is symmetrically provided with sliding blocks 12, the sliding blocks 12 are respectively connected in the sliding grooves 11 in a sliding mode, and the clamping plate 7 on the threaded rod 9 can be guided through the matching arrangement of the sliding blocks 12 and the sliding grooves 11.

Particularly, spacing subassembly is including keeping off handle 13 and stop screw 14, the one end of changeing the hole and keeping away from detector body 1 is equipped with the recess, keep off handle 13 and set up in the recess, the one side that keeps off handle 13 and keep away from axis body 3 is equipped with heavy groove 15, sets up through the cooperation of recess and heavy groove 15, prevents the slip of restriction grip block 7, the internal surface of heavy groove 15 all is equipped with spacing screw with the tip same position of axis body 3, stop screw 14 locks in spacing screw, sets up through the cooperation that keeps off handle 13 and stop screw 14, can prevent that backup pad strip 2 from breaking away from monitor body 1.

Specifically, the front surface of the detector body 1 is covered with a casing 16 protecting the screen and buttons thereof, and one end of the casing 16 is hinged to the detector body 1.

Specifically, the other end of casing 16 is equipped with magnetic sheet 17, be equipped with on the detector body 1 with magnetic sheet 17 cooperation use iron sheet 18, through magnetic sheet 17 and iron sheet 18, conveniently open casing 16 and control the button on the monitor body 1.

Specifically, the casing 16 is a transparent casing, which facilitates observation of the screen on the monitor body 1.

Particularly, the surfaces of the two clamping plates 7 close to each other are provided with anti-skid rubber pads, so that the friction property is increased, the clamping firmness of the two clamping plates 7 is improved,

the working principle is as follows: in the utility model, the supporting lath 2 can be positioned on the back damping rotation of the monitor body 1 through the matching arrangement of the shaft body 3 and the damping sleeve 4, the supporting lath 2 can be prevented from being separated from the monitor body 1 through the matching arrangement of the blocking handle 13 and the limiting screw 14, the clamping plate 7 on the threaded rod 9 can be close to the clamping plate 7 on the spring 6 through the matching arrangement of the threaded cylinder 8 and the threaded rod 9 when the pull rod 10 is rotated, the two clamping plates 7 are locked when the two clamping plates 7 are arranged on the two sides of the pole frame of the operation place, thereby the monitor body 1 can be fixed on the pole frame of the operation place and can be fixed at the position on the pole frame of the operation place, thereby the monitoring body 1 is not easy to generate rubbing and bumping, even if rubbing and bumping are generated, the pole frame is not easy to drop, through a plurality of springs 6, the vibration damping effect can be played, the pole frame vibration of the operation place can be effectively buffered, thereby improve the fastness of locking, screen and button on can protecting monitor body 1 through casing 16 prevent to suffer the striking damage, through magnetic sheet 17 and iron sheet 18, conveniently open casing 16 and control the button on monitor body 1, the utility model discloses can lock monitor body 1 in the higher position of work place's pole frame, reduce artificial the touching of wiping, even wipe and touch, because the fastness of locking, also can prevent that the monitor body from dropping and causing the damage.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. A workplace noise monitoring device comprising a detector body (1) and a support batten (2), characterized in that: the detector comprises a detector body (1), a shaft body (3) is fixedly arranged at the middle position of the back of the detector body (1), a rotary hole is formed in the middle position of the support plate strip (2), the support plate strip (2) is rotatably connected to the shaft body (3) through the rotary hole, a damping sleeve (4) is arranged between the rotary hole and the shaft body (3), a limiting component for limiting the support plate strip (2) to fall off is arranged at the other end of the shaft body (3), baffles (5) are arranged at two ends of one side, far away from the detector body (1), of the support plate strip (2), a plurality of springs (6) are arranged on the side wall, close to the limiting component, of the baffle (5) at one end, a clamping plate (7) is fixedly arranged at one end of the plurality of springs (6) in a matched mode, a threaded barrel (8) penetrates through the middle position of the side wall of the baffle (5) at the other end, and the threaded barrel (8) is connected with a threaded rod (9), threaded rod (9) are located one end rotation between two baffles (5) and are connected with grip block (7), two grip block (7) parallel arrangement, the perpendicular and fixed mounting of the other end of threaded rod (9) has pull rod (10), the one side that detector body (1) was kept away from in support lath (2) and the bilateral symmetry that is located spacing subassembly are equipped with spout (11), the symmetry is equipped with slider (12), two on pull rod (10) of threaded rod (9) connection slider (12) sliding connection respectively is two in spout (11).

2. A workplace noise monitoring device according to claim 1 and wherein: spacing subassembly is including keeping off handle (13) and stop screw (14), the one end of keeping away from detector body (1) in changeing the hole is equipped with the recess, keep off handle (13) and set up in the recess, the one side that keeps away from axis body (3) in fender handle (13) is equipped with heavy groove (15), the internal surface of heavy groove (15) all is equipped with spacing screw with the tip same position of axis body (3), stop screw (14) lock is in spacing screw.

3. A workplace noise monitoring device according to claim 1 and wherein: the front surface of the detector body (1) is covered with a shell (16) for protecting a screen and buttons of the detector body, and one end of the shell (16) is hinged on the detector body (1).

4. A workplace noise monitoring device according to claim 3, wherein: the other end of the shell (16) is provided with a magnetic sheet (17), and the detector body (1) is provided with an iron sheet (18) matched with the magnetic sheet (17) for use.

5. A workplace noise monitoring device according to claim 4 and wherein: the shell (16) is a transparent shell.

6. A workplace noise monitoring device according to claim 1 and wherein: the surfaces of the two clamping plates (7) close to each other are provided with anti-skid rubber pads.