CN218330244U

CN218330244U - Noise monitoring device for environmental protection

Info

Publication number: CN218330244U
Application number: CN202222489356.9U
Authority: CN
Inventors: 江克楠; 付阳; 徐冰倩
Original assignee: Luoyang Sanjia Environmental Protection Technology Co ltd
Current assignee: Luoyang Sanjia Environmental Protection Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-17
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a noise monitoring devices for environmental protection, monitoring mechanism, anemoscope and the block terminal of wind speed around the monitoring when being used for environmental protection of noise around the monitoring when being used for environmental protection, the anemoscope with the block terminal all is located monitoring mechanism is last, the anemoscope is located the block terminal top. The utility model discloses the angle that opens of leg is controlled to the position of utilizing regulation pole upper end on the leading truck, utilize locating pin and picture peg to fix the position of adjusting lever and movable rod respectively simultaneously, thereby improve the stability of whole device, the leg is stabilized in the utilization opens and to draw the lifter to the upper lifting through supporting wheel and wire rope, thereby the height of base is stretched out to the adjustment lifter, then can be according to the angle that opens of whole device height adjustment stabilizing mean, guarantee the stability of device.

Description

Noise monitoring device for environmental protection

Technical Field

The utility model relates to an environmental protection field especially relates to a noise monitoring device for environmental protection.

Background

Common monitoring indicators of noise include the intensity of the noise, i.e. the sound pressure in the sound field; the characteristics of noise, namely various frequency components of sound pressure, and the noise measuring instruments mainly comprise a sound level meter, a frequency analyzer, a real-time analyzer, a sound intensity analyzer, a noise level analyzer, a noise dosimeter, an automatic recorder, a tape recorder and the like;

the patent document with the retrieval publication number of CN213364023U discloses' a noise monitoring device for ecological environment protection engineering, which comprises a base, wherein a placing box is fixed on the base, a supporting rod is movably arranged on the placing box, a main body is fixed at the top end of the supporting rod, an adjusting mechanism capable of adjusting the height of the main body in a labor-saving manner is arranged in the placing box, the conventional noise monitoring device is generally fixed on the ground through expansion screws, the noise monitoring device is inconvenient to move very inconveniently, the whole device is not fixed with the ground in the patent, the height of the whole device is adjusted in noise monitoring, and the gravity center of the whole device becomes high after the height is adjusted, so that the stability is poor, and the use of the whole noise monitoring device is influenced.

SUMMERY OF THE UTILITY MODEL

The object of the utility model is to provide a noise monitoring device for environmental protection just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a noise monitoring device for environmental protection comprises a monitoring mechanism for monitoring ambient noise during environmental protection, an anemograph and a distribution box for monitoring ambient wind speed during environmental protection, wherein the anemograph and the distribution box are both positioned on the monitoring mechanism, the anemograph is positioned above the distribution box, and the noise monitoring device further comprises a stabilizing mechanism for ensuring the stability of the whole device during ambient noise monitoring and a lifting mechanism for adjusting the noise monitoring height;

the lifting mechanism comprises a base, guide frames, lifting rods, supporting wheels and steel wire ropes, the four guide frames are arranged on four sides of the base in a surrounding mode, the lower end of each lifting rod is inserted into the base, the four supporting wheels are arranged on the four sides of the base and located on the upper side of each guide frame, and two ends of each steel wire rope are located at the lower end of each lifting rod and the corresponding stabilizing mechanism respectively;

stabilizing mean is including stabilizing leg, movable rod, stable seat, regulation pole, locating pin, picture peg, it rotates to be connected to stabilize the leg upper end and is connected the leading truck upper end, movable rod sliding connection be in it is inboard to stabilize the leg, stable seat rotates to be connected the movable rod is kept away from stabilize the one end of leg, it sets up to adjust pole upper end the leading truck is inboard, it rotates to connect to adjust the pole lower extreme and stabilizes the leg downside, the locating pin sets up adjust the pole upper end, the picture peg is pegged graft stabilize on the leg.

Preferably, the following components: monitoring mechanism includes display screen, noise monitor, mount, the mount lower extreme sets up the lifter upper end, two the noise monitor is fixed mount upper end both sides position, the display screen is fixed the mount front side.

Preferably, the following components: the anemoscope passes through the screw connection and is in the mount top just is located two position between the noise monitoring appearance, the block terminal passes through bolted connection and is in the mount front side just is located the display screen downside.

Preferably, the following components: the lifting device is characterized in that sliding grooves used for lifting are formed in four sides of the lifting rod, positioning blocks matched with the lifting rod sliding grooves are welded at the top of the base, notches are formed in the four sides of the base and are close to the upper end of the base, and supporting shafts used for supporting the supporting wheels are welded in the notches of the base.

Preferably: the guide frame both sides are even seted up the mating holes, just the guide frame inboard rather than the mating holes corresponding position seted up be used for adjust the gliding arc type groove of pole.

Preferably: the upper end of the adjusting rod is provided with a positioning pin hole for inserting the positioning pin, and one end of the steel wire rope, which is far away from the base, bypasses the supporting wheel and is fixedly connected with the lower side of the stabilizing leg.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the opening angle of the stabilizing leg is controlled by utilizing the position of the upper end of the adjusting rod on the guide frame, and meanwhile, the positions of the adjusting rod and the movable rod are respectively fixed by utilizing the positioning pin and the inserting plate, so that the stability of the whole device is improved;

2. the utility model discloses a stabilizing leg's height that the adjustment lifter stretches out the base, can adjust stabilizing mean's the angle that opens then according to the height of whole device, guarantees the stability of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a noise monitoring device for environmental protection according to the present invention;

fig. 2 is a front view of the noise monitoring device for environmental protection according to the present invention;

fig. 3 is a side view of the noise monitoring device for environmental protection according to the present invention;

fig. 4 is a partial part diagram of a stabilizing mechanism of the noise monitoring device for environmental protection according to the present invention;

fig. 5 is a partial cross-sectional view of a stabilizing mechanism of the noise monitoring device for environmental protection according to the present invention;

fig. 6 is a partial part diagram of a monitoring mechanism of the noise monitoring device for environmental protection according to the present invention;

fig. 7 is a partial part view of a base of the noise monitoring device for environmental protection according to the present invention;

fig. 8 is a local part diagram of a supporting wheel of the noise monitoring device for environmental protection.

The reference numerals are explained below:

1. a stabilizing mechanism; 2. a lifting mechanism; 3. a monitoring mechanism; 4. an anemometer; 5. a distribution box; 11. stabilizing the leg; 12. a movable rod; 13. a stable seat; 14. adjusting a rod; 15. positioning pins; 16. inserting plates; 21. a base; 22. a guide frame; 23. a lifting rod; 24. a support wheel; 25. a wire rope; 31. a display screen; 32. a noise monitor; 33. a fixing frame.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 8, a noise monitoring device for environmental protection includes a monitoring mechanism 3 for monitoring ambient noise during environmental protection, an anemograph 4 and a distribution box 5 for monitoring ambient wind speed during environmental protection, wherein both the anemograph 4 and the distribution box 5 are located on the monitoring mechanism 3, the anemograph 4 is located above the distribution box 5, and the noise monitoring device further includes a stabilizing mechanism 1 for ensuring the stability of the whole device during ambient noise monitoring and a lifting mechanism 2 for adjusting the noise monitoring height;

in this embodiment: the lifting mechanism 2 comprises a base 21, guide frames 22, a lifting rod 23, support wheels 24 and a steel wire rope 25, wherein the four guide frames 22 are arranged on four side surfaces of the base 21 in a surrounding mode, the lower end of the lifting rod 23 is inserted into the base 21, the four support wheels 24 are arranged on four side surfaces of the base 21 and located on the upper side of the guide frames 22, two ends of the steel wire rope 25 are respectively located on the lower end of the lifting rod 23 and the stabilizing mechanism 1, the lifting rod 23 is supported by the base 21, and the stabilizing mechanism 1 is supported by the guide frames 22;

in this embodiment: stabilizing mean 1 is including stabilizing leg 11, the movable rod 12, stabilize seat 13, adjust the pole 14, locating pin 15, picture peg 16, stabilize leg 11 upper end and rotate to be connected in leading truck 22 upper end, movable rod 12 sliding connection is in stabilizing leg 11 inboard, stabilize seat 13 and rotate to be connected in the one end that movable rod 12 kept away from stabilizing leg 11, it is inboard at leading truck 22 to adjust 14 upper ends, adjust 14 lower extremes of pole and rotate to be connected in stabilizing leg 11 downside, locating pin 15 sets up in adjusting 14 upper ends, picture peg 16 pegs graft on stabilizing leg 11, utilize the flexible of movable rod 12 in stabilizing leg 11 to support base 21 and leading truck 22, utilize adjusting pole 14 to come the angle of opening of stabilizing leg 11 to adjust simultaneously, come to lock the position of adjusting pole 14 fixedly through locating pin 15.

In this embodiment: monitoring mechanism 3 includes display screen 31, noise monitor 32, mount 33 lower extreme sets up in lifter 23 upper end, two noise monitor 32 are fixed in mount 33 upper end both sides position, display screen 31 is fixed in mount 33 front side, it is fixed to utilize mount 33 to come to support display screen 31 and noise monitor 32, utilize noise monitor 32 to come to monitor the noise in the surrounding environment simultaneously, utilize display screen 31 to come to show noise and wind speed simultaneously.

In this embodiment: anemoscope 4 passes through the screw connection and just is located two noise monitor 32 between the position at mount 33 top, and block terminal 5 passes through bolted connection and just is located display screen 31 downside in mount 33 front side, utilizes block terminal 5 to supply power to anemoscope 4, display screen 31 and noise monitor 32.

In this embodiment: the four sides of the lifting rod 23 are provided with sliding grooves for lifting, the top of the base 21 is welded with positioning blocks matched with the sliding grooves of the lifting rod 23, the positions of the four sides of the base 21, which are close to the upper end of the base, are provided with notches, supporting shafts for supporting the supporting wheels 24 are welded in the notches of the base 21, matching holes are uniformly formed in the two sides of the guide frame 22, arc-shaped grooves for adjusting the sliding of the rod 14 are formed in the inner side of the guide frame 22 and correspond to the matching holes, the upper end of the adjusting rod 14 is provided with positioning pin holes for inserting the positioning pins 15, one end, far away from the base 21, of the steel wire rope 25 bypasses the supporting wheels 24 and is fixedly connected with the lower sides of the stabilizing legs 11, the positioning blocks of the base 21 are matched with the sliding grooves of the lifting rod 23, so that the lifting rod 23 can only move up and down, the supporting shafts on the base 21 are used for rotatably supporting the supporting wheels 24, and the lifting rod 23 is lifted upwards through the steel wire rope 25 by utilizing the opening angle of the stabilizing legs 11 so as to reach corresponding heights.

The working principle is as follows: when the device is used, firstly, the device is placed in an environment where noise needs to be monitored, the stabilizing legs 11 on two sides of the base 21 are opened at the same time, the stabilizing legs 11 are unfolded for a certain angle, the upper ends of the adjusting rods 14 move downwards along the arc-shaped grooves of the guide frame 22, when the lifting rods 23 extend out of the base 21 for a certain height, the upper ends of the adjusting rods 14 are fixed by inserting the positioning pins 15 into the matching holes of the guide frame 22, meanwhile, after the stabilizing legs 11 are opened, the movable rods 12 extend out of the stabilizing legs 11 and support the lower ends of the movable rods 12 through the stabilizing seats 13, when the stabilizing seats 13 contact the ground, the inserting plates 16 are inserted into the stabilizing legs 11 to fix the upper ends of the movable rods 12, the actions are repeated, and the stabilizing mechanisms 1 on the front side and the rear side are also opened and fixed; in addition at the 11 in-process that open of stabilizing leg, wire rope 25 follows the opening of stabilizing leg 11 and pulls out from base 21 is inside, support wire rope 25 through supporting wheel 24 this moment, later after wire rope 25 is pulled out, lifter 23 can upwards send out along base 21, then adjust the height of lifter 23, later supply power to anemoscope 4 and monitoring mechanism 3 through block terminal 5, come to monitor ambient noise through noise monitoring appearance 32 on the mount 33, utilize anemoscope 4 to monitor the wind speed simultaneously, the data that come both to monitor are shown through display screen 31 simultaneously.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a noise monitoring devices for environmental protection, including monitoring mechanism (3) of noise around monitoring when being used for environmental protection, anemoscope (4) and block terminal (5) of wind speed around monitoring when being used for environmental protection, anemoscope (4) with block terminal (5) all are located monitoring mechanism (3) are last, anemoscope (4) are located block terminal (5) top, its characterized in that: the device also comprises a stabilizing mechanism (1) for ensuring the stability of the whole device during the monitoring of the surrounding noise and a lifting mechanism (2) for adjusting the noise monitoring height;

the lifting mechanism (2) comprises a base (21), guide frames (22), lifting rods (23), supporting wheels (24) and a steel wire rope (25), wherein the four guide frames (22) are arranged on four side surfaces of the base (21) in a surrounding mode, the lower end of each lifting rod (23) is inserted into the base (21), the four supporting wheels (24) are arranged on the four side surfaces of the base (21) and located on the upper side of each guide frame (22), and two ends of each steel wire rope (25) are located on the lower end of each lifting rod (23) and the stabilizing mechanism (1) respectively;

stabilizing mean (1) is including stabilizing leg (11), movable rod (12), stable seat (13), adjusting pole (14), locating pin (15), picture peg (16), it connects to stabilize leg (11) upper end rotation leading truck (22) upper end, movable rod (12) sliding connection be in it is inboard to stabilize leg (11), stable seat (13) rotate to be connected movable rod (12) are kept away from stabilize the one end of leg (11), it is in to adjust pole (14) upper end setting leading truck (22) inboard, it connects to adjust pole (14) lower extreme rotation stabilize leg (11) downside, locating pin (15) set up adjust pole (14) upper end, picture peg (16) are pegged graft stabilize on leg (11).

2. The environmental protection noise monitoring device according to claim 1, wherein: monitoring mechanism (3) are including display screen (31), noise monitor (32), mount (33) lower extreme sets up lifter (23) upper end, two noise monitor (32) are fixed mount (33) upper end both sides position, display screen (31) are fixed mount (33) front side.

3. The environmental protection noise monitoring device according to claim 2, wherein: anemoscope (4) pass through the screw connection and be in mount (33) top just is located two position between noise monitor (32), block terminal (5) pass through bolted connection mount (33) front side just is located display screen (31) downside.

4. The environmental protection noise monitoring device according to claim 1, wherein: offer the spout that is used for going up and down on four sides of lifter (23), base (21) top welding have with lifter (23) spout complex locating piece, four sides of base (21) are close to its upper end position and have seted up the notch, just it is used for supporting to weld in the notch of base (21) the back shaft of supporting wheel (24).

5. The environmental protection noise monitoring device according to claim 1, wherein: the guide frame (22) both sides are even seted up the mating holes, just the guide frame (22) inboard is seted up with its mating holes corresponding position and is used for adjust the gliding arc type groove of pole (14).

6. The environmental protection noise monitoring device according to claim 1, wherein: the upper end of the adjusting rod (14) is provided with a positioning pin hole for inserting the positioning pin (15), and one end, far away from the base (21), of the steel wire rope (25) bypasses the supporting wheel (24) and is fixedly connected with the lower side of the stabilizing leg (11).