Noise detector mounting bracket

Abstract

The utility model discloses a noise detector mounting support, and relates to the field of noise detector mounting and fixing, the noise detector mounting support comprises a mounting base, the bottom end of the mounting base is connected with a mounting bottom plate, the periphery of the mounting bottom plate is provided with bolt holes used for penetrating expansion bolts connected with the ground, the mounting base is arranged in a penetrating manner, and the mounting base is provided with a through hole. The interior of the hollow cavity of the mounting base is used for limiting and connecting a first connecting column, one end, far away from the mounting base, of the first connecting column is connected with a second connecting column which can be adjusted in a lifting manner with the first connecting column, and the second connecting column is connected with a supporting frame used for mounting and connecting a noise detector. According to the mounting bracket, a series of design improvements are carried out on a traditional bracket, so that the whole bracket can be firmly mounted and connected with the ground, and the stable supporting effect of the bracket is improved; and through the mounting bracket, quick mounting and dismounting can be realized, the time is saved, and the mounting bracket is convenient to maintain and replace in the later period.

Description

Technical Field

[0001] The utility model relates to the field of noise detector installation and fixation, in particular to a noise detector installation bracket. Background Art

[0002] In order to detect noise pollution in the air in real time, noise detectors for detecting noise can be seen everywhere in some public places, such as parks. Through noise detectors, we can clearly understand the air quality of the environment we are in. The noise detectors currently used in public places are all installed on brackets so that everyone can observe the relevant noise data on the display screen of the noise detector at any time. However, the existing mounting brackets used to install noise detectors are all fixed to the ground directly after drilling holes at the installation location. Therefore, due to the ground construction, the ground and the bottom of the bracket are "not parallel", which may cause the bottom of the bracket to be unreliable or loosely connected to the ground. Utility Model Content

[0003] The purpose of this utility model is achieved through the following technical solutions:

[0004] A noise detector mounting bracket comprises a mounting base, wherein the bottom end of the mounting base is connected to a mounting base plate, the mounting base plate is provided with bolt holes around it for penetrating expansion bolts connected to the ground, the mounting base is arranged through, a first connecting column is used for limiting connection in a hollow cavity of the mounting base, a second connecting column is connected to an end of the first connecting column away from the mounting base and can be raised and lowered and adjusted with the first connecting column, and a support frame for mounting and connecting the noise detector is connected to the second connecting column.

[0005] Preferably, two side walls of the hollow cavity of the mounting base are respectively connected with sliding grooves, and two side walls of the first connecting column at one end close to the mounting base are respectively connected with sliding blocks slidably matched with the sliding grooves opened on the same side.

[0006] Preferably, the other two side walls of the hollow cavity of the mounting base are respectively provided with limiting holes;

[0007] The other two side walls of the first connecting column close to the mounting base are respectively provided with limiting movable parts for limiting connection with the limiting hole;

[0008] The limiting hole is used for limiting connection with the limiting movable part.

[0009] Preferably, the limiting movable parts all include movable limiting blocks, a movable connection hole is formed on the side wall of one end of the first connecting column close to the mounting base, and the movable limiting block can be movably inserted into the movable connection hole;

[0010] One end of the movable limit block close to the movable connection hole is connected with a movable pin shaft, and the other end of the movable pin shaft is movably arranged in the movable connection hole.

[0011] Preferably, an elastic spring is sleeved on the movable pin shaft, one end of the elastic spring is connected to the movable limit block, and the other end of the elastic spring is connected to the inner wall of the movable connection hole;

[0012] One end of the first connecting column close to the mounting base is inserted into the hollow cavity of the mounting base, and the movable limiting block drives the movable limiting block to be placed in the limiting hole under the action of the elastic spring to restore the deformation, and the first connecting column is limited in the hollow cavity of the mounting base through the limiting connection between the limiting hole and the movable limiting block;

[0013] The side wall of the mounting base is provided with a plurality of bolt connection holes for limiting the first connection column in the hollow cavity of the mounting base.

[0014] Preferably, a movable sleeve at one end of the first connecting column close to the mounting base is provided with a limiting connecting sleeve, and the limiting connecting sleeve is used to limit the movable limiting block in the movable connecting hole.

[0015] Preferably, one end of the limiting connecting sleeve close to the mounting base is connected to a limiting connecting plate, and one end of the mounting base close to the limiting connecting sleeve is connected to a mounting fixing plate, and the limiting connecting plate and the mounting fixing plate are detachably connected by bolts.

[0016] The beneficial effects of the utility model are as follows: the purpose of the utility model is to provide a noise detector mounting bracket, which is used to install and fix the noise detector for detecting environmental noise pollution. The mounting bracket has undergone a series of design improvements on the traditional bracket, and a connecting structure for convenient connection with the ground has been added, so that the entire bracket can be firmly installed and connected to the ground, thereby increasing the function of the bracket in stabilizing support; and the mounting bracket can be quickly installed and disassembled, saving time and facilitating the maintenance and replacement of the mounting bracket at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a noise detector mounting bracket of the utility model;

[0018] Figure 2 This is an exploded schematic diagram of the structure of a noise detector mounting bracket of the utility model;

[0019] Figure 3 For this utility model Figure 3 A local enlarged schematic diagram of the A in FIG.

[0020] In the figure, 1-mounting base, 2-first connecting column, 3-second connecting column, 4-limiting connecting sleeve, 11-mounting bottom plate, 12-mounting fixing plate, 21-movable limiting block, 22-movable pin shaft, 23-elastic spring, 31-support frame, 41-limiting connecting plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.

[0022] like Figures 1 to 3 As shown, a noise detector mounting bracket includes a mounting base 1, a mounting base plate 11 is connected to the bottom end of the mounting base 1, bolt holes for inserting expansion bolts connected to the ground are opened around the mounting base 11, the mounting base 1 is through-set, the hollow cavity of the mounting base 1 is used for limiting connection with a first connecting column 2, the end of the first connecting column 2 away from the mounting base 1 is connected to a second connecting column 3 that can be adjusted to rise and fall with the first connecting column 2, and the second connecting column 3 is connected to a support frame 31 for installing and connecting the noise detector. The mounting base 1 is pre-buried in the designed installation position in advance or fixed to the installation position with the ground by expansion bolts, and then the bottom end of the first connecting column 2 is extended into the hollow cavity of the mounting base 1 for limiting connection, and then the second connecting column 3 is installed and connected to the top of the first connecting column 2, and the support frame 31 connected to the second connecting column 3 is installed and connected to the second connecting column 3. When the noise detector needs to be installed, the noise detector (display screen) can be directly installed on the support frame 31, so as to save time and facilitate the maintenance and replacement of the mounting bracket in the later stage.

[0023] Furthermore, in the embodiment, the two side walls of the hollow cavity of the mounting base 1 are respectively connected with sliding grooves, and the two side walls of the first connecting column 2 near the end of the mounting base 1 are respectively connected with sliders that are slidably adapted to the sliding grooves opened on the same side. The other two side walls of the hollow cavity of the mounting base 1 are respectively provided with limiting holes; the other two side walls of the first connecting column 2 near the end of the mounting base 1 are respectively provided with limiting movable parts for limiting connection with the limiting holes; the limiting holes are used for limiting connection with the limiting movable parts. At the same time, the limiting movable parts all include movable limiting blocks 21, and the side walls of the first connecting column 2 near the end of the mounting base 1 are provided with movable connection holes, and the movable limiting blocks 21 can be movably inserted into the movable connection holes; the end of the movable limiting block 21 near the movable connection hole is connected with a movable pin shaft 22, and the other end of the movable pin shaft 22 is movably inserted into the movable connection hole. The movable pin shaft 22 is sleeved with an elastic spring 23, one end of the elastic spring 23 is connected to the movable limit block 21, and the other end of the elastic spring 23 is connected to the inner wall of the movable connection hole; and the first connecting column 2 is sleeved with a limit connection sleeve 4 at one end close to the mounting base 1, and the limit connection sleeve 4 is used to limit the movable limit block 21 in the movable connection hole. When the first connecting column 2 is installed into the hollow cavity of the mounting base 1 that has been fixed to the ground, as the first connecting column 2 enters the hollow cavity of the mounting base 1, one end of the limit connection sleeve 4 at this time abuts against the mounting base 1, and is relatively displaced with the first connecting column 2, that is, the first connecting column 2 enters the hollow cavity of the mounting base 1, and the limit connection sleeve 4 remains outside the mounting base 1. As the first connecting column 2 enters a certain position of the hollow cavity of the mounting base 1, when the two movable limit blocks 21 at one end of the first connecting column 2 close to the mounting base 1 move to the limit holes opened on the two side walls of the mounting base 1, the two movable limit blocks 21 respectively drive the movable limit blocks 21 to be placed in the limit holes on their respective sides under the restoring deformation force of the elastic springs 23, and the first connecting column 2 is limited in the hollow cavity of the mounting base 1 through the limiting connection between the limiting holes and the movable limit blocks 21; at the same time, the side walls of the mounting base 1 are provided with a plurality of bolt connection holes for limiting the first connecting column 2 in the hollow cavity of the mounting base 1, and the first connecting column 2 is reinforced and connected to the mounting base 1 with bolts.

[0024] Furthermore, after the first connecting column 2 and the mounting base 1 are reinforced and connected by bolts, in order to maintain the stability of the first connecting column 2, the limiting connecting sleeve 4 is connected to a limiting connecting plate 41 at one end close to the mounting base 1, and the mounting base 1 is connected to a mounting fixing plate 12 at one end close to the limiting connecting sleeve 4, and the limiting connecting plate 41 and the mounting fixing plate 12 are detachably connected by bolts; through the connection between the limiting connecting sleeve 4 and the mounting base 1, the first connecting column 2 is further stabilized, ensuring the quality and service life of its stable support. From the perspective of the structural design of the entire mounting bracket, the mounting bracket is used to install and fix the noise detector for detecting environmental noise pollution. The mounting bracket has undergone a series of design improvements on the traditional bracket, and a connecting structure for convenient connection with the ground has been added, so that the entire bracket can be firmly connected to the ground and the function of the bracket's stable support can be increased; and the mounting bracket can be quickly installed and disassembled, saving time and facilitating the maintenance and replacement of the mounting bracket in the later stage.

[0025] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the embodiments in the above description. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

Claims

1. A noise detector mounting bracket, characterized in that: It includes a mounting base, the bottom end of which is connected to a mounting base plate, the mounting base plate is provided with bolt holes around it for passing expansion bolts connected to the ground, the mounting base is through-set, a hollow cavity of the mounting base is used for limiting the connection to a first connecting column, the end of the first connecting column away from the mounting base is connected to a second connecting column which can be raised and lowered and adjusted with the first connecting column, the second connecting column is connected to a support frame for installing and connecting a noise detector.

2. A noise detector mounting bracket according to claim 1, characterized in that: The two side walls of the hollow cavity of the mounting base are respectively connected with sliding grooves, and the two side walls of the first connecting column at one end close to the mounting base are respectively connected with sliding blocks slidably matched with the sliding grooves opened on the same side.

3. A noise detector mounting bracket according to claim 2, characterized in that: The other two side walls of the hollow cavity of the mounting base are respectively provided with limiting holes; The other two side walls of the first connecting column close to the mounting base are respectively provided with limiting movable parts for limiting connection with the limiting hole; The limiting hole is used for limiting connection with the limiting movable part.

4. A noise detector mounting bracket according to claim 3, characterized in that: The limiting movable parts all include a movable limiting block, a side wall of one end of the first connecting column close to the mounting base is provided with a movable connecting hole, and the movable limiting block can be movably inserted into the movable connecting hole; One end of the movable limit block close to the movable connection hole is connected with a movable pin shaft, and the other end of the movable pin shaft is movably arranged in the movable connection hole.

5. A noise detector mounting bracket according to claim 4, characterized in that: An elastic spring is sleeved on the movable pin shaft, one end of the elastic spring is connected to the movable limit block, and the other end of the elastic spring is connected to the inner wall of the movable connection hole; One end of the first connecting column close to the mounting base is inserted into the hollow cavity of the mounting base, and the movable limiting block drives the movable limiting block to be placed in the limiting hole under the action of the elastic spring to restore the deformation, and the first connecting column is limited in the hollow cavity of the mounting base through the limiting connection between the limiting hole and the movable limiting block; The side wall of the mounting base is provided with a plurality of bolt connection holes for limiting the first connection column in the hollow cavity of the mounting base.

6. A noise detector mounting bracket according to claim 5, characterized in that: A movable sleeve is provided on one end of the first connecting column close to the mounting base, and the movable sleeve is used to limit the movable limit block in the movable connection hole.

7. A noise detector mounting bracket according to claim 6, characterized in that: One end of the limit connecting sleeve close to the mounting base is connected to the limit connecting plate, and one end of the mounting base close to the limit connecting sleeve is connected to the mounting fixing plate. The limit connecting plate and the mounting fixing plate are detachably connected by bolts.

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