CN219345959U

CN219345959U - Noise monitoring device is used in green construction of municipal administration with adjustable height

Info

Publication number: CN219345959U
Application number: CN202320093339.5U
Authority: CN
Inventors: 方维; 张绪平; 黄瑞; 李劲辉; 李庆; 张东杰; 曾昭旭; 陈浩平; 林翠环; 卢英; 陈锦锋; 康思炜; 郭军超
Original assignee: Guangzhou Engineering Contractor Group Co Ltd
Current assignee: Guangzhou Engineering Contractor Group Co Ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-07-14
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a height-adjustable noise monitoring device for municipal green construction, which aims to solve the technical problems that the height of the noise monitoring device cannot be adjusted according to requirements in the prior art, and the noise monitoring device is inconvenient to use. The noise monitoring device for municipal green construction comprises a bottom plate; the bottom of bottom plate is provided with the universal wheel, the upper end fixed mounting of bottom plate has the base, the upper end fixed mounting of base has a fixed section of thick bamboo, the fixed section of thick bamboo inboard is provided with lifting unit, lifting unit's upper end is provided with the layer board. This noise monitoring device is used in green construction of municipal administration with adjustable height only needs to install monitor main part position through coupling assembling's setting, drives the layer board through lifting unit's setting and upwards moves, promotes fixed handrail and drives the bottom plate and remove along the universal wheel to the high regulation of noise monitoring device has been realized and has been handled.

Description

Noise monitoring device is used in green construction of municipal administration with adjustable height

Technical Field

The utility model belongs to the technical field of municipal green construction, and particularly relates to a noise monitoring device with adjustable height for municipal green construction.

Background

At present, in order to build good living environment, in municipal green engineering construction, noise pollution can be controlled, a noise monitoring device is usually used, a noise detector is an instrument for detecting noise, and when the noise detector is used, a sound absorption sponge is sleeved on the noise detector.

At present, the utility model patent with the patent number of CN202122301085.5 discloses an urban construction noise monitoring device; the noise monitor comprises a base, a motor, a rotating shaft, a lifting piece, a supporting frame, a supporting rod, a fixing bolt and a noise monitor body; the support rod is provided with a plurality of screw holes; the motor is fixedly connected in the base, the rotating shaft is fixedly connected with the output end of the motor, the lifting piece is fixedly connected above the rotating shaft, the supporting frame is fixedly connected to the side edge of the lifting piece, the supporting rod is in sliding connection with the supporting frame, the fixing bolt is respectively in threaded connection with the supporting frame and the supporting rod, and the noise monitor body is fixedly connected to the side edge of the supporting rod; under the drive of motor, pivot, lifting part, carriage and bracing piece are rotated to finally drive noise monitor body rotation, thereby can monitor the noise loudness of building site all directions, make the monitoring building site noise condition that can be more accurate. The noise monitoring equipment is lifted through the lifting piece, but the lifting degree of the noise monitoring equipment is limited in the use process, the noise monitoring device cannot be adjusted in height according to the requirements, and the noise monitoring equipment is inconvenient to use.

Therefore, in order to solve the problem that the noise monitoring device for municipal green construction with adjustable daily height cannot be adjusted in height when in use, the problem needs to be solved so as to improve the practicability of the device.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a noise monitoring device for municipal green construction, which is adjustable in height, and aims to solve the technical problems that the noise monitoring device cannot be adjusted in height according to requirements and is inconvenient to use in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a noise monitoring device for municipal green construction, which is adjustable in height, and comprises a bottom plate; the bottom of bottom plate is provided with the universal wheel, the upper end fixed mounting of bottom plate has the base, the upper end fixed mounting of base has a fixed section of thick bamboo, the fixed section of thick bamboo inboard is provided with lifting unit, lifting unit's upper end is provided with the layer board, the upper end of layer board is provided with coupling assembling, coupling assembling's upper end is provided with the monitor main part, the upper end fixed mounting of bottom plate has fixed handrail.

When using the noise monitoring device for the municipal administration green construction with adjustable height of this technical scheme, install monitor main part position through coupling assembling's setting, drive the layer board through lifting unit's setting and upwards move, promote fixed handrail to drive the bottom plate and remove along the universal wheel to realized the altitude mixture control to noise monitoring device.

Preferably, the lifting assembly comprises a handle, the handle is arranged on the outer side of the base, a first gear is arranged at the output end of the handle, and the handle is rotated to drive the first gear to rotate.

Further, the inside of lifting unit is including the threaded rod, the threaded rod set up in the inboard of fixed section of thick bamboo, the bottom fixed mounting of threaded rod has the second gear, the second gear with first gear engagement is connected, is connected through the meshing of first gear and second gear and drives the threaded rod and rotate.

Still further, the inside of lifting unit is including the screw thread section of thick bamboo, the screw thread section of thick bamboo set up in the inboard of fixed section of thick bamboo, the upper end of screw thread section of thick bamboo with the bottom fixed connection of layer board, the screw thread section of thick bamboo with the threaded rod lead screw is connected, drives the layer board and upwards moves through the lead screw connection of threaded rod and screw thread section of thick bamboo.

Still further, the inside of lifting unit is including a spacing section of thick bamboo, a spacing section of thick bamboo fixed mounting is in the outside of fixed section of thick bamboo, a bottom of spacing section of thick bamboo with the upper end interconnect of base, through a sliding connection of spacing section of thick bamboo and gag lever post to remove spacing processing to the layer board.

Still further, the inside of lifting unit is including the gag lever post, the gag lever post set up in the inboard of spacing section of thick bamboo, the upper end of gag lever post with the bottom interconnect of layer board, the gag lever post with spacing section of thick bamboo sliding connection carries out the removal spacing processing to the gag lever post through the sliding connection of spacing section of thick bamboo and gag lever post.

Preferably, the inside of coupling assembling is including screwed joint, screwed joint fixed mounting is in the bottom of monitor main part, the screw thread groove has been seted up to the upper end of layer board, screwed joint with screw thread groove threaded connection, with screwed joint rotatory the screwing along the screw thread groove, install the position of monitor main part.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the noise monitoring device for the municipal green construction with the adjustable height, the threaded joint is screwed in along the threaded groove, the position of the monitor main body is installed, the rotating handle drives the first gear to rotate, the threaded rod is driven to rotate through meshed connection of the first gear and the second gear, the supporting plate is driven to move upwards through connection of the threaded rod and the screw rod of the threaded cylinder, the supporting plate is subjected to movement limiting treatment through sliding connection of the limiting cylinder and the limiting rod, and the fixed handrail is pushed to drive the bottom plate to move along the universal wheel, so that the height adjustment treatment of the noise monitoring device is realized.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of an expanded structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of a cross-section of an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of an embodiment of the present utility model.

The marks in the drawings are: 1. a bottom plate; 2. a universal wheel; 3. a base; 4. a fixed cylinder; 5. a lifting assembly; 6. a supporting plate; 7. a connection assembly; 8. a monitor main body; 9. fixing the armrests; 10. a handle; 11. a first gear; 12. a threaded rod; 13. a second gear; 14. a thread cylinder; 15. a limiting cylinder; 16. a limit rod; 17. a threaded joint; 18. a thread groove.

Detailed Description

The embodiment is a noise monitoring device for municipal green construction with adjustable height, the three-dimensional structure of which is shown in fig. 1, the unfolding structure of which is shown in fig. 2, and the noise monitoring device for municipal green construction comprises a bottom plate 1; the bottom of bottom plate 1 is provided with universal wheel 2, and the upper end fixed mounting of bottom plate 1 has base 3, and the upper end fixed mounting of base 3 has fixed section of thick bamboo 4, and fixed section of thick bamboo 4 inboard is provided with lifting unit 5, and lifting unit's 5 upper end is provided with layer board 6, and the upper end of layer board 6 is provided with coupling assembling 7, and coupling assembling 7's upper end is provided with monitor main part 8, and the upper end fixed mounting of bottom plate 1 has fixed handrail 9.

For the present embodiment, the shape structure of the base plate 1 is set according to practical application, for example, the base plate 1 may be a rectangular structure, an arc structure, a polygonal structure, or the like.

Wherein, the inside of lifting unit 5 is including handle 10, and handle 10 sets up in the outside of base 3, and the output of handle 10 is provided with first gear 11, rotates handle 10 and drives first gear 11 rotation, and the inside of lifting unit 5 is including threaded rod 12, and threaded rod 12 sets up in the inboard of fixed section of thick bamboo 4, and the bottom fixed mounting of threaded rod 12 has second gear 13, and second gear 13 is connected with first gear 11 meshing, and the meshing through first gear 11 and second gear 13 is connected and is driven threaded rod 12 rotation.

This embodiment is a noise monitoring devices for municipal administration green construction with adjustable height, its section structure schematic diagram is as shown in fig. 3, its section expansion structure schematic diagram is as shown in fig. 4, the inside of lifting unit 5 is including screw thread section of thick bamboo 14, screw thread section of thick bamboo 14 sets up in the inboard of fixed section of thick bamboo 4, the upper end of screw thread section of thick bamboo 14 and the bottom fixed connection of layer board 6, screw thread section of thick bamboo 14 and threaded rod 12 lead screw are connected, drive layer board 6 upward movement through the lead screw connection of threaded rod 12 and screw thread section of thick bamboo 14, the inside of lifting unit 5 is including spacing section of thick bamboo 15, spacing section of thick bamboo 15 fixed mounting is in the outside of fixed section of thick bamboo 4, the bottom of spacing section of thick bamboo 15 and the upper end interconnect of base 3, carry out the spacing processing of removal through the sliding connection of spacing section of thick bamboo 15 and gag lever post 16 to layer board 6.

Meanwhile, the lifting assembly 5 comprises a limiting rod 16, the limiting rod 16 is arranged on the inner side of the limiting cylinder 15, the upper end of the limiting rod 16 is connected with the bottom end of the supporting plate 6, the limiting rod 16 is in sliding connection with the limiting cylinder 15, the limiting rod 16 is subjected to moving limiting treatment through the sliding connection of the limiting cylinder 15 and the limiting rod 16, the connecting assembly 7 comprises a threaded joint 17, the threaded joint 17 is fixedly arranged at the bottom end of the monitor main body 8, a threaded groove 18 is formed in the upper end of the supporting plate 6, the threaded joint 17 is in threaded connection with the threaded groove 18, the threaded joint 17 is screwed in a rotating mode along the threaded groove 18, and the position of the monitor main body 8 is installed.

When using the noise monitoring device for the municipal administration green construction with adjustable height of this technical scheme, with screwed nipple 17 rotatory the screwing in along thread groove 18, install monitor main part 8's position, twist grip 10 drives first gear 11 and rotates, it rotates to drive threaded rod 12 through the meshing of first gear 11 and second gear 13, it drives layer board 6 upward movement to be connected through the lead screw of threaded rod 12 and screw tube 14, carry out the spacing processing of removal through the sliding connection of spacing section of thick bamboo 15 and gag lever post 16 to layer board 6, drive bottom plate 1 and remove along universal wheel 2 through promoting fixed handrail 9, thereby realized the high regulation to noise monitoring device and handled.

Claims

1. The utility model provides a noise monitoring device is used in green construction of municipal administration with adjustable height, this noise monitoring device is used in green construction of municipal administration includes the bottom plate; the automatic monitoring device is characterized in that universal wheels are arranged at the bottom end of the bottom plate, a base is fixedly arranged at the upper end of the bottom plate, a fixed cylinder is fixedly arranged at the upper end of the base, a lifting assembly is arranged on the inner side of the fixed cylinder, a supporting plate is arranged at the upper end of the lifting assembly, a connecting assembly is arranged at the upper end of the supporting plate, a monitor main body is arranged at the upper end of the connecting assembly, and a fixed handrail is fixedly arranged at the upper end of the bottom plate.

2. The noise monitoring device for municipal green construction with adjustable height according to claim 1, wherein the interior of the lifting assembly comprises a handle, the handle is arranged on the outer side of the base, and the output end of the handle is provided with a first gear.

3. The noise monitoring device for municipal green construction with adjustable height according to claim 2, wherein the lifting assembly comprises a threaded rod, the threaded rod is arranged on the inner side of the fixed cylinder, a second gear is fixedly arranged at the bottom end of the threaded rod, and the second gear is meshed with the first gear.

4. The noise monitoring device for municipal green construction with adjustable height according to claim 3, wherein the lifting assembly comprises a threaded cylinder inside, the threaded cylinder is arranged on the inner side of the fixed cylinder, the upper end of the threaded cylinder is fixedly connected with the bottom end of the supporting plate, and the threaded cylinder is connected with the threaded rod screw rod.

5. The noise monitoring device for municipal green construction with adjustable height according to claim 4, wherein the lifting assembly comprises a limiting cylinder, the limiting cylinder is fixedly arranged on the outer side of the fixed cylinder, and the bottom end of the limiting cylinder is connected with the upper end of the base.

6. The noise monitoring device for municipal green construction with adjustable height according to claim 5, wherein the lifting assembly comprises a limiting rod inside, the limiting rod is arranged on the inner side of the limiting cylinder, the upper end of the limiting rod is connected with the bottom end of the supporting plate, and the limiting rod is connected with the limiting cylinder in a sliding mode.

7. The noise monitoring device for municipal green construction with adjustable height according to claim 1, wherein the inside of the connecting assembly comprises a threaded joint fixedly installed at the bottom end of the monitor main body, the upper end of the supporting plate is provided with a threaded groove, and the threaded joint is in threaded connection with the threaded groove.