CN216978121U

CN216978121U - Noise monitoring system for construction site

Info

Publication number: CN216978121U
Application number: CN202122878328.1U
Authority: CN
Inventors: 王婷; 赵浩
Original assignee: Hubei Shengji Technology Co ltd
Current assignee: Hubei Shengji Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-07-15
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a noise monitoring system for a construction site, which comprises a plurality of noise monitoring devices and a first controller, wherein each noise monitoring device comprises a noise measuring component, a positioning cylinder, a lifting rod, a display screen and a second controller, the positioning cylinder is vertically arranged, the lower end of the positioning cylinder is detachably connected with a base, the display screen is vertically arranged, the back surface of the display screen is vertically arranged with the lifting rod rotatably connected with the positioning cylinder, the lower end of the display screen extends into an opening at the upper end of the positioning cylinder and can slide along the axis of the positioning cylinder, the lifting rod is fixedly connected with the positioning cylinder at any position of the sliding track of the lifting rod through a second positioning component, the noise measuring component is arranged at the upper end of the lifting rod, the noise measuring component is electrically connected with the second controller, the second controller is in communication connection with the first controller, and the first controller is in communication connection with a server or a client through a wireless communication module. The utility model provides a noise monitoring system for a construction site, which adjusts the noise acquisition height according to the actual condition of the construction site.

Description

Noise monitoring system for construction site

Technical Field

The present invention relates to the field of worksite management. More particularly, the present invention relates to a noise monitoring system for a construction site.

Background

In recent years, with the continuous and rapid development of national economy, various infrastructures are continuously promoted, building sites in all parts of the country bloom all the time, and the problem that building construction noise disturbs people is increased. The general use on present building site is fixed noise measurement appearance in certain position, and is inconvenient to the height of noise measurement appearance and adjusts, and installation and dismantlement process are loaded down with trivial details simultaneously, are unfavorable for quick construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a noise monitoring system for a construction site, which adjusts the noise collection height according to the actual condition of the construction site.

The technical scheme for solving the technical problems is as follows: a noise monitoring system for a building site comprises a plurality of noise monitoring devices and a first controller, wherein each noise monitoring device comprises a noise measuring component, a positioning cylinder, a lifting rod, a display screen and a second controller, the positioning cylinder is vertically arranged, the lower end of the positioning cylinder is detachably connected with a base, the display screen is vertically arranged, the back surface of the display screen is rotatably connected with the positioning cylinder and fixedly connected with the positioning cylinder at any rotating position of the display screen through a first positioning component, the lifting rod is vertically arranged, the lower end of the lifting rod extends into an upper end opening of the positioning cylinder and can slide along the axis of the positioning cylinder, the lifting rod is fixedly connected with the positioning cylinder at any sliding position of the sliding track of the lifting rod through a second positioning component, the noise measuring component is arranged at the upper end of the lifting rod, and the noise measuring component is electrically connected with the second controller, the second controller is in communication connection with the first controller through a wireless communication module, and the first controller is in communication connection with a server or a client through the wireless communication module.

Preferably, a noise monitoring system for building site in, the spaced cover is equipped with ring and sleeve about on the cylinder of location, the equipartition has a plurality of first through-holes on the ring, the sleeve pass through the bearing with the cylinder of location rotates to be connected, the back of display screen with the lateral wall of cylinder of location is connected, telescopic upper end is equipped with the second through-hole, the second through-hole can rotate to with arbitrary first through-hole coincidence to through running through the second through-hole with rather than the intercommunication the bolt of first through-hole makes the sleeve with the ring is connected fixedly, the ring the sleeve with the bolt constitutes jointly first locating component.

Preferably, the noise monitoring system for building site in, the upper end equipartition of a location section of thick bamboo periphery has a plurality of first screw holes, equal threaded mounting has first bolt in the first screw hole, screw up first bolt can with the lifter with a location section of thick bamboo is connected fixedly, and is a plurality of first bolt constitutes second locating component.

Preferably, a noise monitoring system for building site in, the lifter includes round bar and the drum of equal vertical setting, the lower extreme of drum is coaxial to be stretched into in the location section of thick bamboo and pass through first location subassembly and its fixed connection, noise monitoring device sets up the round bar upper end, the lower extreme of round bar stretches into in the drum, the upper end equipartition of drum periphery has a plurality of second screw holes, the second bolt is installed to equal screw thread in the second screw hole, screws up the second bolt can with the drum with the round bar is connected fixedly.

Preferably, in the noise monitoring system for a construction site, the round bar and the cylinder are both plastic bars.

Preferably, in the noise monitoring system for building site, the noise measurement subassembly includes noise sensor and box, the box is inside hollow cylinder, noise sensor sets up in the box, the box is coaxial to be set up the lifter upper end, and its lateral wall and lower extreme have a plurality of first through-holes and a plurality of second through-holes along the circumference equipartition respectively, noise sensor with correspond the second controller electricity is connected.

Preferably, in the noise monitoring system for the construction site, an audible and visual alarm is further arranged on the positioning cylinder, and the audible and visual alarm is electrically connected with the corresponding second controller.

The noise monitoring system of the utility model monitors and finds the source of the noise of a building company by respectively arranging the noise monitoring devices at different positions of a building site, and simultaneously, each noise monitoring device fixes the positioning cylinder through the base, thereby moving the position of the noise monitoring device according to the requirement; meanwhile, the detection height of the noise monitoring device can be adjusted through the lifting rod.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a system block diagram of a noise monitoring system according to the present invention;

FIG. 2 is a schematic structural diagram of a noise monitoring device according to the present invention;

fig. 3 is a schematic structural view of a second connecting assembly according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Fig. 1-2 show a noise monitoring system for a construction site according to an embodiment of the present invention, which includes a plurality of noise monitoring devices and a first controller, where each noise monitoring device includes a noise measuring assembly 1, a positioning cylinder 2, a lifting rod, a display screen 3, and a second controller, the positioning cylinder 2 is vertically disposed, a base is detachably connected to a lower end of the positioning cylinder, the display screen 3 is vertically disposed, a back surface of the display screen is rotatably connected to the positioning cylinder 2 and is fixedly connected to the positioning cylinder 2 at any position of rotation thereof via the first positioning assembly, the lifting rod is vertically disposed, a lower end of the lifting rod extends into an upper opening of the positioning cylinder 2 and can slide along an axis of the positioning cylinder 2, the lifting rod is fixedly connected to the positioning cylinder 2 at any position of a sliding track thereof via the second positioning assembly, the noise measuring assembly 1 is disposed at an upper end of the lifting rod, the noise measurement assembly 1 is electrically connected with the second controller, the second controller is in communication connection with the first controller through a wireless communication module, and the first controller is in communication connection with a server or a client through a wireless communication module.

In the embodiment, the plurality of noise monitoring devices are respectively arranged at different positions of a building site, the noise of a building company is monitored by the plurality of noise monitoring devices, and when any one noise monitoring device gives an alarm, the noise source searching is quickly realized. Specifically, every noise monitoring device supports noise measurement component 1 through a location section of thick bamboo 2 and lifter to set up the base at a location section of thick bamboo 2 lower extreme, guarantee the balance of a location section of thick bamboo 2 and lifter through the base, can also remove the base according to actual need simultaneously, remove noise monitoring device to required position. When concrete control, through the position between the artifical adjustment location section of thick bamboo 2 and the lifter to connect the two through second locating component, thereby the position of adjustment lifter, the length of lifter self can also be adjusted simultaneously, realizes the adjustment to the noise detection subassembly height. Meanwhile, in the embodiment, the base can be detached, the positioning cylinder 2 is buried in a fixed position, the position of the display screen 3 is adjusted by rotating the display screen, and the display screen 3 is fixed through the first positioning assembly. In this embodiment, the noise measurement component 1 sends the noise decibel data detected by the noise measurement component 1 to the second controller, the second controller sends the real-time noise decibel data to the first controller through the wireless communication module, the alarm threshold value of the noise is preset, when the first controller detects that the noise decibel data measured by any one noise measurement component 1 exceeds the alarm threshold value, the display screen 3 corresponding to the noise measurement component 1 is controlled to display alarm information, and meanwhile, the alarm information is sent to a server or a client through the wireless communication module to inform a worker to process the alarm information in time. In this embodiment, a plurality of first screw holes are evenly distributed at the upper end of the periphery of the positioning cylinder 2, first bolts 7 are installed in the first screw holes in a threaded mode, the lifting rod and the positioning cylinder 2 can be fixedly connected by screwing the first bolts 7, and the first bolts 7 form the second positioning assembly.

Preferably, as another embodiment of the present invention, a circular ring 4 and a sleeve 5 are sleeved on the positioning cylinder 2 at an interval from top to bottom, a plurality of first through holes are uniformly distributed on the circular ring 4, the sleeve 5 is rotatably connected with the positioning cylinder 2 through a bearing, the back surface of the display screen 3 is connected with the outer side wall of the positioning cylinder 2, a second through hole is arranged at the upper end of the sleeve 5, the second through hole can rotate to coincide with any one of the first through holes, the sleeve 5 is fixedly connected with the circular ring 4 through a bolt 6 penetrating through the second through hole and the first through hole communicated therewith, and the circular ring 4, the sleeve 5 and the bolt 6 jointly form the first positioning assembly.

In this embodiment, as shown in fig. 3, the bolt 6 may be a bolt, and the bolt sequentially passes through the first through hole and the second through hole communicated therewith, and a nut of the bolt abuts against the ring 4, so that the sleeve 5 is fixedly connected with the ring 4, and the positioning of the display screen 3 is realized.

Preferably, as another embodiment of the present invention, the lifting rod includes a round rod 8 and a cylinder 9, which are both vertically disposed, a lower end of the cylinder 9 coaxially extends into the positioning cylinder 2 and is fixedly connected thereto through the first positioning assembly, the noise monitoring device is disposed at an upper end of the round rod 8, a lower end of the round rod 8 extends into the cylinder 9, a plurality of second threaded holes are uniformly distributed at an upper end of an outer periphery of the cylinder 9, second bolts 10 are threadedly mounted in the second threaded holes, and the cylinder 9 and the round rod 8 can be fixedly connected by screwing the second bolts 10.

In this embodiment, the length of the lift rod is adjusted by adjusting the length of the portion of the cylinder 9 that extends into the positioning cylinder 2. The round rod 8 and the cylinder 9 are plastic rods, so that the weight of the lifting rod can be reduced, and the position between the lifting rod and the positioning cylinder 2 can be conveniently adjusted.

Preferably, as another embodiment of the present invention, the noise measuring assembly 1 includes a noise sensor and a box, the box is a cylinder with a hollow interior, the noise sensor is disposed in the box, the box is coaxially disposed at the upper end of the lifting rod, and a plurality of first through holes and a plurality of second through holes are respectively and uniformly distributed on the side wall and the lower end of the box along the circumferential direction, and the noise sensor is electrically connected to the corresponding second controller.

In this embodiment, set up noise sensor in the box to set up a plurality of first through-holes along circumference respectively at box lateral wall and lower extreme, first through-hole adopts the bar hole, just so makes the box become the structure that an upper end is sealed, lower extreme and lateral wall fretwork, just so can keep off the rain for noise sensor through the upper end, thereby avoids the through-hole too little wind noise too big accurate measurement that influences noise sensor in leading to the box simultaneously.

Preferably, as another embodiment of the present invention, an audible and visual alarm 11 is further disposed on the positioning cylinder 2, and the audible and visual alarm 11 is electrically connected to the corresponding second controller.

In this embodiment, when the first controller detects that the decibel data of the noise measured by any noise measurement component 1 exceeds the alarm threshold, the first controller may control the audible and visual alarm 11 corresponding to the noise measurement component 1 to alarm, and notify the staff to process the data in time.

While embodiments of the utility model have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, and it is to be understood that the utility model is capable of numerous modifications and that various changes may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A noise monitoring system for a construction site is characterized by comprising a plurality of noise monitoring devices and a first controller, wherein each noise monitoring device comprises a noise measuring assembly (1), a positioning cylinder (2), a lifting rod, a display screen (3) and a second controller, the positioning cylinder (2) is vertically arranged, the lower end of the positioning cylinder is detachably connected with a base, the display screen (3) is vertically arranged, the back surface of the display screen is rotatably connected with the positioning cylinder (2) and fixedly connected with the positioning cylinder (2) at any rotating position through the first positioning assembly, the lifting rod is vertically arranged, the lower end of the lifting rod extends into an upper end opening of the positioning cylinder (2) and can slide along the axis of the positioning cylinder (2), and the lifting rod is fixedly connected with the positioning cylinder (2) at any sliding position of the second positioning assembly, the noise measurement component (1) is arranged at the upper end of the lifting rod, the noise measurement component (1) is electrically connected with the second controller, the second controller is in communication connection with the first controller through a wireless communication module, and the first controller is in communication connection with a server or a client through a wireless communication module.

2. A noise monitoring system for a construction site according to claim 1, a circular ring (4) and a sleeve (5) are sleeved on the positioning cylinder (2) at intervals from top to bottom, a plurality of first through holes are uniformly distributed on the circular ring (4), the sleeve (5) is rotationally connected with the positioning cylinder (2) through a bearing, the back surface of the display screen (3) is connected with the outer side wall of the positioning cylinder (2), the upper end of the sleeve (5) is provided with a second through hole which can rotate to coincide with any one of the first through holes, the sleeve (5) is fixedly connected with the circular ring (4) through a bolt (6) penetrating through the second through hole and the first through hole communicated with the second through hole, the circular ring (4), the sleeve (5) and the bolt (6) jointly form the first positioning assembly.

3. The noise monitoring system for the construction site according to claim 1, wherein a plurality of first threaded holes are uniformly distributed at the upper end of the periphery of the positioning cylinder (2), first bolts (7) are threadedly mounted in the first threaded holes, the lifting rod and the positioning cylinder (2) can be fixedly connected by tightening the first bolts (7), and the second positioning assembly is formed by a plurality of the first bolts (7).

4. The noise monitoring system for the construction site according to claim 1, wherein the lifting rod comprises a round rod (8) and a cylinder (9) which are both vertically arranged, the lower end of the cylinder (9) coaxially extends into the positioning cylinder (2) and is fixedly connected with the positioning cylinder through the first positioning component, the noise monitoring device is arranged at the upper end of the round rod (8), the lower end of the round rod (8) extends into the cylinder (9), a plurality of second threaded holes are uniformly distributed at the upper end of the periphery of the cylinder (9), second bolts (10) are uniformly and threadedly mounted in the second threaded holes, and the cylinder (9) and the round rod (8) can be fixedly connected by tightening the second bolts (10).

5. A noise monitoring system for a construction site according to claim 4, characterized in that the round bar (8) and the cylinder (9) are both plastic bars.

6. The noise monitoring system for the construction site according to any one of claims 1 to 5, wherein the noise measuring assembly (1) comprises a noise sensor and a box body, the box body is a cylinder with a hollow interior, the noise sensor is arranged in the box body, the box body is coaxially arranged at the upper end of the lifting rod, a plurality of first through holes and a plurality of second through holes are uniformly distributed on the side wall and the lower end of the box body along the circumferential direction, and the noise sensor is electrically connected with the corresponding second controller.

7. A noise monitoring system for a construction site according to any of claims 1-5, characterized in that an audible and visual alarm (11) is further provided on the positioning cylinder (2), said audible and visual alarm (11) being electrically connected to the corresponding second controller.