CN214010531U

CN214010531U - Environmental noise prevention detection device

Info

Publication number: CN214010531U
Application number: CN202120286438.6U
Authority: CN
Inventors: 胡艳君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-08-20
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses an ambient noise prevention detection device, including the installation slide, the upper end of installation slide is provided with the support sleeve, support sleeve's internally mounted has the telescopic link, the lower extreme of telescopic link is provided with the anticreep piece, the inside symmetry of anticreep piece is provided with two tensioning spring, two tensioning spring's inboard all is provided with a square post, two the inner of square post all is provided with a square board, two the outer end of square post all is provided with a fixed block, the upper end of telescopic link is provided with equipment principal. The utility model relates to an environmental noise prevention and detection device, which belongs to the field of detection equipment, and can be convenient for the movement of an equipment main body and further the position adjustment of the equipment main body by arranging an installation sliding plate; the supporting sleeve and the telescopic rod are arranged, so that the height of the equipment main body can be conveniently adjusted; through setting up the fixed block, the fixed of equipment principal height of can being convenient for.

Description

Environmental noise prevention detection device

Technical Field

The utility model relates to a check out test set field, in particular to ambient noise prevention detection device.

Background

The noise tester is used for detecting and testing noise in public places such as a working site, a square and the like, the noise pollution is one of environment pollution which has great influence, high decibel noise can even cause serious damage to eardrums of people to cause deafness and the like, the application of the noise tester can provide decibel reached by the noise so as to take relevant measures to control and reduce the noise, the measuring unit of the sound is decibel, and the professional noise tester is provided with a highly sensitive sensor, has high precision and wide application range and can be widely used for noise measurement in various environments; the existing environmental noise prevention detector is often fixedly installed in the using process, and the position and the height of the existing environmental noise prevention detector cannot be quickly adjusted, so that the practicability of the existing environmental noise prevention detector is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an ambient noise prevention and detection device, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental noise prevention detection device, includes the installation slide, the upper end of installation slide is provided with support sleeve, support sleeve's internally mounted has the telescopic link, the lower extreme of telescopic link is provided with the anticreep piece, the inside symmetry of anticreep piece is provided with two straining springs, two straining spring's inboard all is provided with a square post, two the inner of square post all is provided with a square board, two the outer end of square post all is provided with a fixed block, the upper end of telescopic link is provided with equipment principal.

Preferably, the lower end of the mounting sliding plate is symmetrically provided with four universal pulleys.

Preferably, a square groove is formed in the supporting sleeve, a circular through hole is formed in the upper end of the supporting sleeve, the upper end of the supporting sleeve is penetrated through by the circular through hole, two connecting sliding grooves are symmetrically formed in the inner wall of the square groove, the connecting sliding grooves penetrate through the square groove and the outer wall of the supporting sleeve, and a plurality of fixing clamping grooves are symmetrically formed in the outer wall of the supporting sleeve.

Preferably, the anti-falling block arranged at the lower end of the telescopic rod is arranged in a square groove formed in the supporting sleeve, a limiting groove is formed in the anti-falling block, two square through holes are symmetrically formed in the inner wall of the limiting groove, and the two square through holes respectively penetrate through the limiting groove and the left end and the right end of the anti-falling block.

Preferably, two the straining spring symmetry sets up in the spacing inslot, two square board sets up respectively in two straining spring's the inner, two the fixed block all sets up in the support sleeve's the outside, two square post all passes square through-hole, connects the spout and links to each other with two fixed blocks respectively.

Preferably, the front end of the equipment main body is provided with a display screen, the upper end of the equipment main body is provided with an alarm lamp, and the upper end of the equipment main body is provided with a radio device on one side of the alarm lamp.

Compared with the prior art, the utility model discloses following beneficial effect has:

the installation sliding plate is arranged, so that the movement of the equipment main body can be facilitated, and the position adjustment of the equipment main body is further facilitated; the supporting sleeve and the telescopic rod are arranged, so that the height of the equipment main body can be conveniently adjusted; through setting up the fixed block, the fixed of equipment principal height of can being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of an environmental noise prevention and detection device of the present invention;

fig. 2 is a schematic sectional view of a support sleeve of the environmental noise prevention and detection apparatus of the present invention;

fig. 3 is a schematic sectional view of the telescopic rod of the environmental noise prevention and detection device of the present invention;

fig. 4 is the utility model relates to an environmental noise prevention detection device's the schematic structure diagram of fixed block.

In the figure: 1. mounting a sliding plate; 2. a support sleeve; 3. a telescopic rod; 4. a fixed block; 5. an apparatus main body; 6. a universal pulley; 7. a square groove; 8. a circular through hole; 9. fixing the clamping groove; 10. connecting the sliding chute; 11. an anti-drop block; 12. a limiting groove; 13. a square through hole; 14. a square column; 15. tensioning the spring; 16. a square plate; 17. a display screen; 18. an alarm lamp; 19. a sound receiving device.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, an environmental noise prevention and detection device comprises an installation sliding plate 1, a supporting sleeve 2 is arranged at the upper end of the installation sliding plate 1, a telescopic rod 3 is arranged inside the supporting sleeve 2, an anti-falling block 11 is arranged at the lower end of the telescopic rod 3, two tensioning springs 15 are symmetrically arranged inside the anti-falling block 11, a square column 14 is arranged on the inner side of each tensioning spring 15, a square plate 16 is arranged at the inner end of each square column 14, a fixing block 4 is arranged at the outer end of each square column 14, and an equipment main body 5 is arranged at the upper end of the telescopic rod 3.

In this embodiment, in order to facilitate the movement of the device main body 5 and further facilitate the position adjustment thereof, the installation sliding plate 1 is provided, and four universal pulleys 6 are symmetrically arranged at the lower end of the installation sliding plate 1.

In this embodiment, in order to facilitate the altitude mixture control of equipment main part 5, support sleeve 2 has been set up, square groove 7 has been seted up to support sleeve 2's inside, circular through-hole 8 has been seted up to support sleeve 2's upper end, circular through-hole 8 runs through support sleeve 2's upper end and square groove 7, two connection spout 10 have been seted up to the symmetry on square groove 7's the inner wall, two connection spout 10 all run through square groove 7 and support sleeve 2's outer wall, a plurality of fixed slot 9 has been seted up to the symmetry on support sleeve 2's the outer wall.

In this embodiment, in order to facilitate the altitude mixture control of equipment main part 5, telescopic link 3 has been set up, and the anticreep piece 11 that the 3 lower extremes of telescopic link set up sets up in the inside square groove 7 of seting up of support sleeve 2, and spacing groove 12 has been seted up to the inside of anticreep piece 11, and two square through hole 13 have been seted up to the symmetry on the inner wall of spacing groove 12, and two square through hole 13 run through both ends about spacing groove 12 and anticreep piece 11 respectively.

In this embodiment, in order to facilitate the fixing of the height of the device main body 5, the fixing block 4 is provided, the two tensioning springs 15 are symmetrically arranged in the limiting groove 12, the two square plates 16 are respectively arranged at the inner ends of the two tensioning springs 15, the two fixing blocks 4 are both arranged at the outer side of the support sleeve 2, and the two square columns 14 are both connected with the two fixing blocks 4 through the square through holes 13 and the connecting sliding grooves 10.

In the present embodiment, the front end of the apparatus main body 5 is provided with a display screen 17, the upper end of the apparatus main body 5 is provided with a warning lamp 18, and the upper end of the apparatus main body 5 is provided with a sound pickup device 19 on the side of the warning lamp 18.

It should be noted that, the utility model relates to an environmental noise prevention and detection device, when in use, when the position of the mobile device main body 5 is needed, only the mounting sliding plate 1 needs to be pushed to move; and when the height of equipment main part 5 needs to be adjusted, at first, stimulate two fixed blocks 4 to both sides, thereby make fixed block 4 break away from with fixed slot 9, square post 14 can drive square board 16 and move to the outside this moment, thereby square board 16 can compress straining spring 15, promote fixed block 4 again upwards, telescopic link 3 and its upper end's equipment main part 5 can follow it and move upwards together this moment, after equipment main part 5 highly suitable, can loosen fixed block 4, straining spring 15 can stimulate fixed block 4 inwards this moment, finally make fixed block 4 block into in fixed slot 9 can.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environmental noise prevention detection device which characterized in that: including installation slide (1), the upper end of installation slide (1) is provided with support sleeve (2), the internally mounted of support sleeve (2) has telescopic link (3), the lower extreme of telescopic link (3) is provided with anticreep piece (11), the inside symmetry of anticreep piece (11) is provided with two straining spring (15), two the inboard of straining spring (15) all is provided with one square post (14), two the inner of square post (14) all is provided with one square board (16), two the outer end of square post (14) all is provided with one fixed block (4), the upper end of telescopic link (3) is provided with equipment main part (5).

2. The ambient noise prevention and detection apparatus according to claim 1, wherein: the lower end of the installation sliding plate (1) is symmetrically provided with four universal pulleys (6).

3. The ambient noise prevention and detection apparatus according to claim 2, wherein: square groove (7) have been seted up to the inside of support sleeve (2), circular through-hole (8) have been seted up to the upper end of support sleeve (2), circular through-hole (8) run through the upper end and square groove (7) of support sleeve (2), two connection spout (10), two have been seted up to the symmetry on the inner wall of square groove (7) connection spout (10) all run through square groove (7) and the outer wall of support sleeve (2), a plurality of fixed slot (9) have been seted up to the symmetry on the outer wall of support sleeve (2).

4. The ambient noise prevention and detection apparatus according to claim 3, wherein: anti-falling block (11) that telescopic link (3) lower extreme set up sets up in square groove (7) that support sleeve (2) are inside to be seted up, spacing groove (12) have been seted up to the inside of anti-falling block (11), two square through hole (13), two have been seted up to the symmetry on the inner wall of spacing groove (12) square through hole (13) are run through both ends about spacing groove (12) and anti-falling block (11) respectively.

5. The ambient noise prevention detection apparatus of claim 4, wherein: two straining spring (15) symmetry sets up in spacing groove (12), two square board (16) set up respectively in the inner of two straining spring (15), two fixed block (4) all set up in the outside of support sleeve (2), two square post (14) all pass square through hole (13), connect spout (10) and link to each other with two fixed block (4) respectively.

6. The ambient noise prevention detection apparatus of claim 5, wherein: the front end of the equipment main body (5) is provided with a display screen (17), the upper end of the equipment main body (5) is provided with an alarm lamp (18), and the upper end of the equipment main body (5) is provided with a radio device (19) on one side of the alarm lamp (18).