CN215984842U

CN215984842U - Distributed indoor noise detection device

Info

Publication number: CN215984842U
Application number: CN202122131851.8U
Authority: CN
Inventors: 严露强; 魏志芳; 杨满波
Original assignee: Fujian Guixin Engineering Quality Inspection Co ltd
Current assignee: Fujian Guixin Engineering Quality Inspection Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a distributed indoor noise detection device, which comprises a wall body, wherein a second installation block is fixedly installed on the outer side of the wall body, a first installation groove is formed in the outer side of the second installation block, a first installation block is connected between the inner walls of the first installation grooves in a sliding manner, and a main body is fixedly installed on the outer side of the first installation block, and the distributed indoor noise detection device has the beneficial effects that: the rack mounting device is compact in structure, simple and convenient to operate and high in practicability, the first limiting block is matched with the first limiting groove, the moving stability of the sliding block is favorably improved, the second limiting groove is matched with the second limiting block, the moving stability of the rack is favorably improved, the fixing block is matched with the limiting bolt, the mounting stability of the second mounting block is favorably improved, the main body can be rapidly disassembled through the first spring, the first mounting block can better enter the first mounting groove through the positioning groove, and the operation quality and the use efficiency are greatly improved compared with a traditional device.

Description

Distributed indoor noise detection device

Technical Field

The utility model relates to the technical field of detection devices, in particular to a distributed indoor noise detection device.

Background

In the existing life, the standard usage of noise is noise, and from the physiological point of view, all the noise which interferes with people's rest, study and work and the sound which interferes with the sound to be heard, namely the unwanted sound, is called noise collectively. When noise causes harmful effects to people and surrounding environment, noise pollution is formed, when indoor noise is detected, a noise detection device is often needed, the traditional noise detection device is low in indoor dismounting convenience in the using process, and poor in mounting stability, and the requirements of modern life and production are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a distributed indoor noise detection apparatus, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a distributed indoor noise detection device comprises a wall body, wherein a second installation block is fixedly installed on the outer side of the wall body, a first installation groove is formed in the outer side of the second installation block, a first installation block is connected between the inner walls of the first installation groove in a sliding mode, a main body is fixedly installed on the outer side of the first installation block, locking grooves are formed in two sides of the first installation block, third installation grooves are formed in the inner portion of the second installation block and close to the two sides of the first installation groove, two second springs are correspondingly installed on one side of the inner walls of the two third installation grooves, a sliding block is fixedly installed between one ends of the two second springs, a locking block is fixedly installed on the outer side of the sliding block, one end of the locking block extends to the inner portion of the locking groove, a second installation groove is formed in the inner portion of the second installation block and close to one side of the first installation groove, and a connecting block is correspondingly installed on one side of the two sliding blocks close to each other, two the one end of connecting block all extends to inside and fixed mounting of second mounting groove has the rack, it is connected with the dowel steel to rotate between the inner wall of second mounting groove, the outside fixed mounting of dowel steel has the installation gear, two one side that the rack is close to mutually is connected with the meshing of installation gear, the one end of dowel steel extends to the second and installs the piece outside and fixed mounting has the turning block.

Preferably, a first limiting groove is formed in one side, close to the third mounting groove, of the inner portion of the second mounting block, a first limiting block is connected to the inner portion of the first limiting groove in a sliding mode, and the outer side of the first limiting block is fixedly connected with the sliding block.

Preferably, the second mounting block is internally provided with second limiting grooves, two of which are arranged on two sides close to the second mounting groove, and the second limiting grooves are internally provided with second limiting blocks, and the outer sides of the second limiting blocks are fixedly connected with the rack.

Preferably, the two sides of the second mounting block are fixedly provided with fixing blocks, the two fixing blocks are internally provided with limit bolts in a threaded connection mode, and one ends of the limit bolts are connected with the wall in a threaded connection mode.

Preferably, both sides of the inner wall of the first mounting groove are fixedly provided with first springs.

Preferably, two positioning grooves are correspondingly formed in the outer side of the first mounting block.

Compared with the prior art, the utility model has the beneficial effects that: the rack mounting device is compact in structure, simple and convenient to operate and high in practicability, the first limiting block is matched with the first limiting groove, the moving stability of the sliding block is favorably improved, the second limiting groove is matched with the second limiting block, the moving stability of the rack is favorably improved, the fixing block is matched with the limiting bolt, the mounting stability of the second mounting block is favorably improved, the main body can be rapidly disassembled through the first spring, the first mounting block can better enter the first mounting groove through the positioning groove, and the operation quality and the use efficiency are greatly improved compared with a traditional device.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the present invention at B.

In the figure: 1. a first limit groove; 2. a first stopper; 3. a locking block; 4. a locking groove; 5. positioning a groove; 6. a first mounting block; 7. a first spring; 8. a first mounting groove; 9. a second mounting groove; 10. connecting blocks; 11. a slider; 12. a second spring; 13. a fixed block; 14. a limit bolt; 15. a second mounting block; 16. a rack; 17. a second limit groove; 18. a second limiting block; 19. mounting a gear; 20. a wall body; 21. a main body; 22. a third mounting groove; 23. rotating the block; 24. a dowel bar.

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, the present invention provides a technical solution: a distributed indoor noise detection device comprises a wall body 20, wherein a second installation block 15 is fixedly installed on the outer side of the wall body 20, a first installation groove 8 is formed in the outer side of the second installation block 15, a first installation block 6 is connected between the inner walls of the first installation groove 8 in a sliding manner, a main body 21 is fixedly installed on the outer side of the first installation block 6, locking grooves 4 are formed in two sides of the first installation block 6, third installation grooves 22 are formed in the inner part of the second installation block 15 and close to the two sides of the first installation groove 8, two second springs 12 are correspondingly installed on one sides of the inner walls of the two third installation grooves 22, a sliding block 11 is fixedly installed between one ends of the two second springs 12, a locking block 3 is fixedly installed on the outer side of the sliding block 11, one end of the locking block 3 extends into the locking groove 4, and a second installation groove 9 is formed in one side of the second installation block 15 and close to the first installation groove 8, connecting block 10 is all installed to one side that two sliders 11 are close to mutually corresponding, the one end of two connecting blocks 10 all extends to the inside and fixed mounting of second mounting groove 9 and has rack 16, it is connected with dowel steel 24 to rotate between the inner wall of second mounting groove 9, the outside fixed mounting of dowel steel 24 has installation gear 19, one side that two rack 16 are close to mutually is connected with the meshing of installation gear 19, the one end of dowel steel 24 extends to the outside of second installation piece 15 and fixed mounting has turning block 23.

Further, inside and the one side that is close to third mounting groove 22 of second installation piece 15 has seted up first spacing groove 1, and the inside sliding connection of first spacing groove 1 has first stopper 2, and the outside and the slider 11 fixed connection of first stopper 2 are favorable to improving the mobility stability of slider 11 through setting up first stopper 2 and the cooperation of first spacing groove 1.

Further, the second limiting grooves 17 are formed in the two sides, close to the second mounting groove 9, of the second mounting block 15, the second limiting blocks 18 are connected to the two sides of the second limiting grooves 17 in a sliding mode, the outer sides of the two second limiting blocks 18 are fixedly connected with the racks 16, and the second limiting grooves 17 are matched with the second limiting blocks 18 to be beneficial to improving the moving stability of the racks 16.

Further, the equal fixed mounting in both sides of second installation piece 15 has fixed block 13, and the equal threaded connection in inside of two fixed blocks 13 has limit bolt 14, and the one end of two limit bolt 14 all with wall body 20 threaded connection, through setting up fixed block 13 and the cooperation of limit bolt 14, is favorable to improving the installation stability of second installation piece 15.

Further, the both sides of 8 inner walls of first mounting grooves are fixed with first spring 7, can dismantle the processing fast to main part 21 through setting up first spring 7.

Further, two constant head tanks 5 have been seted up in the outside correspondence of first installation piece 6, can make the inside of the better entering first mounting groove 8 of first installation piece 6 through setting up constant head tank 5.

Specifically, when the utility model is used, an operator cooperates with the fixed block 13 through the limit bolt 14 to limit the position of the second mounting block 15, when the main body 21 needs to be mounted, the first mounting block 6 outside the main body 21 is moved into the first mounting groove 8 to drive the locking block 3 to move into the third mounting groove 22, the second spring 12 is compressed, when the position of the locking groove 4 coincides with the locking block 3, the second spring 12 drives the sliding block 11 and the locking block 3 to move, so that the locking block 3 moves into the locking groove 4 to limit the positions of the first mounting block 6 and the main body 21, when the main body 21 needs to be dismounted, the rotating block 23 is rotated to drive the mounting gear 19 to rotate, so as to drive the two racks 16 to move, and by arranging the second limit groove 17 to cooperate with the second limit block 18, the utility model is beneficial to improving the moving stability of the racks 16, drive slider 11 and locking piece 3 and remove, locking piece 3 shifts out the inside of locking groove 4, and two first springs 7 drive first installation piece 6 and shift out first mounting groove 8, accomplish the dismantlement to the device, very big improvement operating mass with the availability factor than traditional device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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 referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly fixed and limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a distributing type indoor noise detection device, includes wall body (20), its characterized in that: the outer side of the wall body (20) is fixedly provided with a second installation block (15), the outer side of the second installation block (15) is provided with a first installation groove (8), a first installation block (6) is connected between the inner walls of the first installation groove (8) in a sliding manner, the outer side of the first installation block (6) is fixedly provided with a main body (21), the two sides of the first installation block (6) are provided with locking grooves (4), the two sides of the inner wall of the second installation block (15) close to the first installation groove (8) are provided with third installation grooves (22), two second springs (12) are correspondingly arranged on one side of the inner wall of the third installation grooves (22), a sliding block (11) is fixedly arranged between one ends of the two second springs (12), the outer side of the sliding block (11) is fixedly provided with a locking block (3), one end of the locking block (3) extends to the inside of the locking grooves (4), second installation piece (15) inside and be close to one side of first mounting groove (8) and seted up second mounting groove (9), two slider (11) one side that is close to mutually all corresponds installs connecting block (10), two the one end of connecting block (10) all extends to inside and fixed mounting of second mounting groove (9) and has rack (16), it is connected with dowel steel (24) to rotate between the inner wall of second mounting groove (9), the outside fixed mounting of dowel steel (24) has installation gear (19), two one side that rack (16) are close to mutually is connected with installation gear (19) meshing, the one end of dowel steel (24) extends to second installation piece (15) outside and fixed mounting has rotor (23).

2. The distributed indoor noise detecting apparatus according to claim 1, wherein: first spacing groove (1) has been seted up to inside and the one side that is close to third mounting groove (22) of second installation piece (15), the inside sliding connection of first spacing groove (1) has first stopper (2), the outside and slider (11) fixed connection of first stopper (2).

3. The distributed indoor noise detecting apparatus according to claim 1, wherein: second spacing groove (17), two second spacing groove (17) have all been seted up to the inside both sides that just are close to second mounting groove (9) of second installation piece (15) the equal sliding connection in inside of second spacing groove (17) has second stopper (18), two the outside of second stopper (18) all with rack (16) fixed connection.

4. The distributed indoor noise detecting apparatus according to claim 1, wherein: the two sides of the second mounting block (15) are fixedly provided with fixing blocks (13), two fixing blocks (13) are connected with limiting bolts (14) in a threaded mode, and one ends of the limiting bolts (14) are connected with the wall (20) in a threaded mode.

5. The distributed indoor noise detecting apparatus according to claim 1, wherein: and first springs (7) are fixedly mounted on two sides of the inner wall of the first mounting groove (8).

6. The distributed indoor noise detecting apparatus according to claim 1, wherein: two positioning grooves (5) are correspondingly formed in the outer side of the first mounting block (6).