CN216206612U - Raise dust noise monitoring facilities - Google Patents

Abstract

The utility model relates to the technical field of environmental monitoring, and discloses a raise dust noise monitoring device which comprises a supporting rod, wherein the top of the supporting rod is fixedly connected with a monitoring device and a display device, the middle part of the supporting rod is provided with an upper limiting groove and a lower limiting groove, an adjusting slide block is connected in the upper limiting groove in a sliding manner, a telescopic supporting component is hinged below the adjusting slide block, an ejection component is connected in the lower limiting groove in a sliding manner and used for ejecting the supporting component, when the adjusting slide block moves upwards, the ejection component can eject the supporting component, the supporting component is automatically opened, the whole device is conveniently fixed, the device does not need to be buried in a pit again, the installation and disassembly time is saved, the working efficiency is improved, the length of four supporting components can be independently adjusted, and the device can be suitable for various complicated conditions with uneven ground.

Description

Raise dust noise monitoring facilities

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to a raise dust noise monitoring device.

Background

In recent years, cities in China are in large-scale construction periods, in construction sites, construction site dust and noise generated by earthwork excavation, construction waste clearing and the like bring adverse effects to human life, a good urban environment is to be created, supervision and treatment strength is increased, and traditional noise and dust monitoring equipment is usually buried in a pit during installation and excavated during disassembly, so that the installation and later-period disassembly processes are very troublesome.

Therefore, in response to these problems, a dust noise monitoring device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the raise dust noise monitoring equipment which has the advantages of no need of digging and burying, and simple installation and disassembly processes.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a raise dust noise monitoring facilities, includes the bracing piece, the top fixedly connected with monitoring devices and the display device of bracing piece, two spacing grooves about the middle part of bracing piece is provided with, and sliding connection has adjusting block in the spacing groove of top, and adjusting block's below articulates there is the telescopic supporting component, and sliding connection has ejecting subassembly in the spacing groove of below, and ejecting subassembly is used for ejecting supporting component.

Preferably, monitoring devices includes sound level meter, raise dust sensor, air velocity transducer and control box, and wherein control box fixed connection is on the bracing piece, and wherein raise dust sensor, air velocity transducer, sound level meter fixed connection are at the top of control box.

Preferably, display device includes the display screen, and display screen fixed connection is on the bracing piece, and is located the below of control box, and control box and display screen electric connection simultaneously, monitoring devices's monitoring result can be transmitted the display screen through the analysis of control box and shows.

Preferably, the upper limiting groove is a first limiting groove, the adjusting slide block is sleeved on the outer side of the supporting rod and can slide up and down in the first limiting groove, the adjusting slide block is in threaded connection with a first pin shaft, and the lower portion of the adjusting slide block is hinged with a deployable supporting component.

Preferably, the supporting component comprises a rotating telescopic rod and a supporting leg, wherein the upper end of the rotating telescopic rod is hinged to the lower end face of the adjusting slider, and the supporting leg is hinged to the tail end of the rotating telescopic rod.

Preferably, the lower limiting groove is a second limiting groove, an ejection assembly is connected in the second limiting groove in a sliding mode and comprises an ejection spring, a driven sliding block and an inclined connecting rod, the ejection spring and the driven sliding block are both sleeved on the supporting rod, the driven sliding block can slide up and down in the second limiting groove, similarly, the driven sliding block is in threaded connection with a second pin shaft, and the inclined connecting rod is hinged to the lower portion of the driven sliding block.

Preferably, the lower end of the inclined connecting rod is hinged to the inner side of the rotary telescopic rod.

Preferably, the bottom of the supporting rod is fixedly connected with a base, wherein a fixing plate is fixedly connected above the base and positioned at the outer side of the supporting rod.

And the right-handed device is provided with four fixing anchors in a matching way.

Has the advantages that:

this raise dust noise monitoring facilities, when shifting up through adjusting the slider, ejecting subassembly can be ejecting with the supporting component, and the supporting component is automatic to be opened, makes things convenient for fixed whole device for the device need not dig again and buries underground, has saved installation and dismantlement time, has improved work efficiency, and four supporting components all can independently adjust length, make the device can be applicable to the complicated situation of multiple unevenness in ground.

Drawings

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

FIG. 2 is a schematic view of the support assembly of the present invention in an open position;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is a top view of the support assembly of the present invention in an open position.

In the figure: 1. a support bar; 2. a display screen; 3. a control box; 4. a sound level meter; 5. a dust sensor; 6. a wind speed sensor; 7. a first limit groove; 8. adjusting the sliding block; 9. a first pin shaft; 10. rotating the telescopic rod; 11. supporting legs; 12. a second limit groove; 13. ejecting a spring; 14. a driven slider; 15. an inclined connecting rod; 16. a fixing plate; 17. a base; 18. a second pin shaft; 19. and (6) fixing the anchor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a dust noise monitoring device comprises a support rod 1, the top of the support rod 1 is fixedly connected with a monitoring device and a display device through screws, wherein the monitoring result of the monitoring device is transmitted to the display device, the middle part of the support rod 1 is provided with an upper limit groove and a lower limit groove, the upper limit groove is a first limit groove 7, an adjusting slider 8 is sleeved on the outer side of the support rod 1 and can slide up and down in the first limit groove 7, a first pin shaft 9 is connected to the adjusting slider 8 through a screw thread, the adjusting slider 8 can be fixed through the first pin shaft 9, an expandable support assembly is hinged below the adjusting slider 8, the lower limit groove is a second limit groove 12, a positioning assembly is connected in the second limit groove 12 in a sliding manner, the ejecting assembly is used for ejecting the support assembly, the bottom of the support rod 1 is fixedly connected with a base 17, wherein a fixing plate 16 is fixedly connected above the base 17 and positioned on the outer side of the support rod 1, the fixing plate 16 has an L-shaped structure as a whole.

As the preferred scheme of this embodiment, monitoring devices includes control box 3, sound level meter 4, raise dust sensor 5 and wind speed sensor 6, and display device includes display screen 2, monitors the noise on scene, raise dust and wind speed condition respectively through sound level meter 4, raise dust sensor 5 and wind speed sensor 6 to transmit to display screen 2 after the analysis through control box 3 and show, the audio-visual observation of convenience of customers.

As the preferred scheme of this embodiment, the supporting component includes rotatory telescopic link 10 and supporting legs 11, wherein the upper end of rotatory telescopic link 10 articulates at the lower terminal surface of adjusting block 8, supporting legs 11 articulate at the end of rotatory telescopic link 10, rotatory telescopic link 10 comprises telescopic link and middle rotatory section of thick bamboo, rotate the middle rotatory while, the telescopic link can stretch out to the outside to can change the length of whole rotatory telescopic link 10, set up the fixed orifices that link up on the supporting legs 11, the while fixed anchor 19 accessible fixed orifices inserts the below ground, consolidate supporting legs 11.

Wherein the support foot 11 is held in place by the L-shaped retaining plate 16 when the support assembly is to be stowed.

As a preferred scheme of this embodiment, the ejection assembly includes an ejection spring 13, a driven slider 14, and an inclined connecting rod 15, wherein the ejection spring 13 and the driven slider 14 are both sleeved on the support rod 1, the driven slider 14 can slide up and down in the second limiting groove 12, similarly, a second pin 18 is screwed on the driven slider 14, the driven slider 14 can be fixed by the second pin 18, the inclined connecting rod 15 is hinged below the driven slider 14, and meanwhile, the end of the inclined connecting rod 15 is hinged inside the rotary telescopic rod 10.

The working process and principle are as follows: when the monitoring device needs to be installed, a base 17 of the device is placed on the ground, the first pin shaft 9 is loosened, the adjusting slider 8 moves upwards along the first limiting groove 7 until the supporting leg 11 at the tail end of the rotating telescopic rod 10 leaves the fixed plate 16, the ejection assembly also moves upwards along the second limiting groove 12 in the upward movement process of the adjusting slider 8 and the rotating telescopic rod 10, the ejection spring 13 is compressed, the supporting leg 11 leaves the L-shaped fixed plate 16, the driven slider 14 is pushed to move downwards under the action of the restoring force of the ejection spring 13, the inclined connecting rod 15 pushes the rotating telescopic rod 10 to move outwards, the rotating telescopic rod 10 automatically opens, the position of the supporting leg 11 is firstly adjusted, the bottom surface of the supporting leg 11 is in the horizontal direction, the length of the rotating telescopic rod 10 is adjusted, the supporting leg 11 contacts with the ground, and through the matching of the four rotating telescopic rods 10 and the supporting leg 11, support whole device, it is subaerial to follow in proper order with four fixing anchor 19 nails through the fixed orifices on the supporting legs 11, further fix whole device, make the device need not dig the pit again and bury underground, when demolising simultaneously, only need extract fixing anchor 19, pack up supporting component can, save installation and dismantlement time, also made things convenient for collection and carrying, and the work efficiency is improved, the equal independent adjustable length of four rotatory telescopic links 10, make the device can be applicable to the uneven complex situation in multiple ground.

After the device is installed, the noise, the dust and the wind speed conditions of a site are respectively monitored through the sound level meter 4, the dust sensor 5 and the wind speed sensor 6, and are analyzed through the control box 3 and then transmitted to the display screen 2 to be displayed, so that the visual observation of a user is facilitated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a raise dust noise monitoring facilities, includes the bracing piece, the top fixedly connected with monitoring devices and the display device of bracing piece, its characterized in that: the middle part of bracing piece is provided with two upper and lower spacing grooves, and the sliding connection has adjusting block in the spacing groove in top, and adjusting block's below articulates there is telescopic supporting component, and sliding connection has ejecting subassembly in the spacing groove in below, and ejecting subassembly is used for ejecting supporting component.

2. A raise dust noise monitoring apparatus according to claim 1, wherein: the monitoring device comprises a sound level meter, a dust sensor, an air speed sensor and a control box, wherein the control box is fixedly connected to the supporting rod, the dust sensor, the air speed sensor and the sound level meter are fixedly connected to the top of the control box.

3. A raise dust noise monitoring apparatus according to claim 1, wherein: display device includes the display screen, and display screen fixed connection is on the bracing piece, and is located the below of control box, and control box and display screen electric connection simultaneously, monitoring devices's monitoring result can be transmitted the display screen through the analysis of control box and is shown.

4. A raise dust noise monitoring apparatus according to claim 1, wherein: the top limiting groove is a first limiting groove, the adjusting sliding block is sleeved on the outer side of the supporting rod and can slide up and down in the first limiting groove, the adjusting sliding block is in threaded connection with a first pin shaft, and a supporting component is hinged to the lower portion of the adjusting sliding block.

5. A raise dust noise monitoring apparatus according to claim 4, wherein: the supporting component comprises a rotary telescopic rod and supporting legs, wherein the upper end of the rotary telescopic rod is hinged to the lower end face of the adjusting slider, and the supporting legs are hinged to the tail end of the rotary telescopic rod.

6. A raise dust noise monitoring apparatus according to claim 1, wherein: the lower limiting groove is a second limiting groove, an ejection assembly is connected in the second limiting groove in a sliding mode and comprises an ejection spring, a driven sliding block and an inclined connecting rod, the ejection spring and the driven sliding block are both sleeved on the supporting rod, the driven sliding block can slide up and down in the second limiting groove, similarly, the driven sliding block is in threaded connection with a second pin shaft, and the inclined connecting rod is hinged to the lower portion of the driven sliding block.

7. A raise dust noise monitoring apparatus according to claim 6, wherein: the lower end of the inclined connecting rod is hinged to the inner side of the rotary telescopic rod.

8. A raise dust noise monitoring apparatus according to claim 1, wherein: the bottom fixedly connected with base of bracing piece, wherein the top of base just is located the outside fixedly connected with fixed plate of bracing piece.

Images