Automatic environmental noise monitoring device

Abstract

The utility model relates to the technical field of noise monitoring devices, and discloses an automatic environmental noise monitoring device, which comprises a main body assembly, a stand column, a mounting seat, a noise sensor and a monitoring host, the mounting seat is fixed at the bottom of the stand column, and the noise sensor is fixed at the top of the stand column. The monitoring host is arranged on one side of the stand column. The fixing assembly is arranged on the surface of the stand column, the fixing assembly comprises a fixing piece, a connecting piece, a positioning piece and a detecting piece, the fixing piece is arranged on the surface of the stand column, the connecting piece is located on one side of the monitoring host, the positioning piece is arranged on the fixing piece, and the detecting piece is located in the fixing piece. The beneficial effects of the utility model are that through the arrangement of the fixing assembly, the monitoring host is easy to disassemble and install, so that when calibration and maintenance are needed, a worker can conveniently disassemble the monitoring host and carry the monitoring host to the ground for operation, and then the monitoring host is installed on the stand column again.

Description

Technical Field

[0001] The utility model relates to the technical field of noise monitoring devices, in particular to an automatic environmental noise monitoring device. Background Art

[0002] An automatic environmental noise monitoring device is a device that can automatically record and monitor the environmental noise level, spectrum, statistics and exposure time. This device usually consists of multiple parts, including sensors, data collectors, data processors, displays, and data storage devices.

[0003] Automatic environmental noise monitoring devices need to be calibrated and maintained regularly to ensure the accuracy and reliability of their measurement results. However, existing automatic environmental noise monitoring devices are generally installed on a higher single pole by bolts, which brings great inconvenience to the calibration and maintenance of staff. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing automatic environmental noise monitoring devices, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is that the existing automatic environmental noise monitoring device is generally installed on a relatively high single pole by bolts, which brings great inconvenience to the calibration and maintenance of the staff.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic environmental noise monitoring device, comprising a main body component, including a column, a mounting seat, a noise sensor and a monitoring host, the mounting seat is fixed to the bottom of the column, the noise sensor is fixed to the top of the column, and the monitoring host is arranged on one side of the column; and

[0008] A fixing component is arranged on the surface of the column, comprising a fixing part, a connecting part, a positioning part and a detecting part. The fixing part is arranged on the surface of the column, the connecting part is located on one side of the monitoring host, the positioning part is arranged on the fixing part, and the detecting part is located inside the fixing part.

[0009] As a preferred solution of the automatic environmental noise monitoring device of the utility model, the fixing member includes a fixing seat and a fixing bolt, the fixing seat is arranged on the surface of the column, and the fixing bolt is located on the surface of the fixing seat.

[0010] As a preferred solution of the automatic environmental noise monitoring device of the utility model, the connecting member includes a connecting seat and a mounting bolt, the connecting seat is located on one side of the monitoring host, and the mounting bolt is arranged in the connecting seat.

[0011] As a preferred solution of the automatic environmental noise monitoring device of the utility model, the connecting member further comprises a connecting plate and a fastening column, the connecting plate is fixed to one side of the connecting seat, and the fastening column is fixed to one side of the connecting seat.

[0012] As a preferred solution of the automatic environmental noise monitoring device of the utility model, the positioning member includes an insertion rod and a rack, the insertion rod slides in the fixing seat, and the rack is fixed to one side of the insertion rod.

[0013] As a preferred solution of the automatic environmental noise monitoring device of the utility model, the positioning member further includes a driving gear and a connecting rod, the driving gear is located on one side of the rack, and the connecting rod is fixed to the other end of the rack.

[0014] As a preferred solution of the automatic environmental noise monitoring device of the utility model, the positioning member further includes a driving shaft and a driving handle, the driving shaft is fixed in the driving gear, and the driving handle is fixed to the end of the driving shaft.

[0015] As a preferred solution of the automatic environmental noise monitoring device of the utility model, the positioning member further includes a support shaft and a rocker arm, the support shaft is fixed in the fixing seat, and the rocker arm is rotatably connected to the surface of the support shaft.

[0016] As a preferred solution of the automatic environmental noise monitoring device described in the utility model, the positioning member also includes a limit block, a first spring and a positioning column, the limit block is fixed in the fixed seat, the two ends of the first spring are respectively fixed to the inner wall of the fixed seat and one side of the rocker arm, and the positioning column is fixed to one side of the fixed seat.

[0017] As a preferred solution of the automatic environmental noise monitoring device described in the utility model, the detection member includes a second spring and a detection sleeve, the two ends of the second spring are respectively fixed to the inner wall of the fixing seat and the inner wall of the detection sleeve, and the detection sleeve slides in the fixing seat.

[0018] The beneficial effect of the utility model is that the monitoring host is easy to disassemble and install by setting the fixing components, so that when calibration and maintenance are needed, the staff can easily disassemble the monitoring host and bring it to the ground for operation, and then reinstall it on the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is the structural diagram of the automatic monitoring device for environmental noise.

[0021] Figure 2 For automatic monitoring of environmental noise Figure 1 A magnified view of the local structure at point A.

[0022] Figure 3 This is a cross-sectional structural diagram of the fixing base of the automatic environmental noise monitoring device.

[0023] Figure 4 This is a cross-sectional structural diagram of the fastening column of the automatic environmental noise monitoring device.

[0024] Figure 5 This is a cross-sectional structural diagram of the pendulum arm of the automatic environmental noise monitoring device.

[0025] Figure 6 This is a structural diagram of the fastening column and plug rod connection of the automatic environmental noise monitoring device. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1 to Figure 6 , which is the first embodiment of the utility model, and this embodiment provides an automatic environmental noise monitoring device, which includes a main component 100 and a fixing component 200. Through the cooperation of the two, the monitoring host 104 is easy to disassemble and install. In this way, when calibration and maintenance are required, the staff can easily disassemble the monitoring host 104 and bring it to the ground for operation, and then reinstall it on the column 101.

[0031] Specifically, the main component 100 includes a column 101, a mounting base 102, a noise sensor 103 and a monitoring host 104. The mounting base 102 is fixed to the bottom of the column 101, the noise sensor 103 is fixed to the top of the column 101, and the monitoring host 104 is arranged on one side of the column 101.

[0032] The column 101 is used to fix and support the noise sensor 103 and the monitoring host 104, the mounting base 102 is used to fix the column 101 on the ground, the noise sensor 103 is used to detect the noise level in the environment, including the intensity, frequency and characteristics of the noise, and the monitoring host is the core control unit of the entire monitoring device. Its main functions include receiving the electrical signals sent by the noise sensor, processing and analyzing these signals, so as to obtain the specific parameters of the environmental noise. The noise sensor 103 and the monitoring host 104 are both existing technologies and will not be described in detail here.

[0033] The fixing component 200 is arranged on the surface of the column 101, and includes a fixing part 201, a connecting part 202, a positioning part 203 and a detecting part 204. The fixing part 201 is arranged on the surface of the column 101, the connecting part 202 is located on one side of the monitoring host 104, the positioning part 203 is arranged on the fixing part 201, and the detecting part 204 is located inside the fixing part 201.

[0034] The fixing member 201 is used to provide fixed support for the connecting member 202, the connecting member 202 is used to quickly fix the monitoring host 104 on the fixing member 201, the positioning member 203 is used to fix the connecting member 202, and the detection member 204 is used to detect whether the connecting member 202 is installed in place.

[0035] Specifically, the fixing member 201 includes a fixing seat 201a and a fixing bolt 201b. The fixing seat 201a is arranged on the surface of the column 101, and the fixing bolt 201b is located on the surface of the fixing seat 201a.

[0036] The fixing seat 201 a is fixed to the surface of the column 101 by two fixing bolts 201 b . The fixing bolts 201 b penetrate into the column 101 . The fixing seat 201 a is used to support the connecting member 202 .

[0037] Specifically, the connecting member 202 includes a connecting seat 202a and a mounting bolt 202b. The connecting seat 202a is located at one side of the monitoring host 104, and the mounting bolt 202b is disposed in the connecting seat 202a.

[0038] There are two connecting bases 202a, which are fixed to one side of the monitoring host 104 by two mounting bolts 202b respectively.

[0039] Specifically, the connecting member 202 further includes a connecting plate 202c and a fastening column 202d. The connecting plate 202c is fixed to one side of the connecting base 202a, and the fastening column 202d is fixed to one side of the connecting base 202a.

[0040] The connecting plate 202c is used to connect the two connecting seats 202a together. There are four fastening columns 202d, which are respectively located on the two connecting seats 202a. The surfaces of the fastening columns 202d are provided with fixing grooves, and the fastening columns 202d can be inserted into the fixing seat 201a.

[0041] Example 2

[0042] Reference Figure 2 to Figure 6 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0043] Specifically, the positioning member 203 includes an insertion rod 203a and a rack 203b. The insertion rod 203a slides in the fixing seat 201a, and the rack 203b is fixed to one side of the insertion rod 203a.

[0044] There are two insertion rods 203a and two racks 203b. The insertion rod 203a can be inserted into the groove on the surface of the fastening column 202d, thereby limiting the fastening column 202d so that the fastening column 202d cannot be moved out of the fixing seat 201a, thereby fixing the fastening column 202d and fixing the monitoring host 104.

[0045] Specifically, the positioning member 203 further includes a driving gear 203c and a connecting rod 203d. The driving gear 203c is located on one side of the rack 203b, and the connecting rod 203d is fixed to the other end of the rack 203b.

[0046] Racks 203b are provided on both sides of the driving gear 203c, and the driving gear 203c and the two racks 203b are meshed. The connecting rod 203d is used to fix one of the racks 203b and the fastening column 202d. When the driving gear 203c rotates, the driving gear 203c can drive the two racks 203b to move in opposite directions, thereby driving the two insertion rods 203a to be simultaneously inserted into the grooves on the surface of the fastening column 202d.

[0047] Specifically, the positioning member 203 further includes a driving shaft 203e and a driving handle 203f. The driving shaft 203e is fixed in the driving gear 203c, and the driving handle 203f is fixed to the end of the driving shaft 203e.

[0048] The driving shaft 203e is rotatably connected to the fixing seat 201a. The driving shaft 203e can be driven to rotate by rotating the driving handle 203f, so that the driving shaft 203e drives the driving gear 203c to rotate.

[0049] Example 3

[0050] Reference Figure 2 to Figure 6 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0051] Specifically, the positioning member 203 further includes a support shaft 203g and a swing rod 203h. The support shaft 203g is fixed in the fixing seat 201a, and the swing rod 203h is rotatably connected to the surface of the support shaft 203g.

[0052] The support shaft 203g is used to support the swing rod 203h, so that the swing rod 203h can rotate with the support shaft 203g as a fulcrum. The swing rod 203h is used to limit the driving handle 203f, thereby fixing the driving gear 203c.

[0053] Specifically, the positioning member 203 also includes a limit block 203i, a first spring 203j and a positioning column 203k. The limit block 203i is fixed in the fixing seat 201a. The two ends of the first spring 203j are respectively fixed to the inner wall of the fixing seat 201a and one side of the rocker 203h. The positioning column 203k is fixed to one side of the fixing seat 201a.

[0054] The limiting block 203i is used to limit the rocker arm 203h, the first spring 203j is in a compressed state, the positioning column 203k is used to fix the position of the rocker arm 203h, and the driving handle 203f can be fixed by the cooperation of the positioning column 203k and the rocker arm 203h.

[0055] Specifically, the detection member 204 includes a second spring 204a and a detection sleeve 204b. Two ends of the second spring 204a are respectively fixed to the inner wall of the fixing seat 201a and the inner wall of the detection sleeve 204b. The detection sleeve 204b slides in the fixing seat 201a.

[0056] The second spring 204a is in a compressed state. When the fastening column 202d is not inserted into the fixing seat 201a, the detection sleeve 204b can be pushed under the elastic force of the second spring 204a, so that the detection sleeve 204b is located on one side of the end of the insertion rod 203a. At this time, the insertion rod 203a cannot continue to move. When the fastening column 202d is inserted into the fixing seat 201a, the fastening column 202d can squeeze the detection sleeve 204b to make the detection sleeve 204b away from the end of the insertion rod 203a. At this time, the insertion rod 203a can continue to move, so as to be inserted into the groove on the surface of the fastening column 202d, thereby fixing the fastening column 202d.

[0057] During use, when the monitoring host 104 is installed and fixed, the fixing seat 201a can be first fixed to the surface of the column 101 by the fixing bolts 201b, and then the connecting seat 202a can be fixed to one side of the monitoring host 104 by the mounting bolts 202b. At this time, the monitoring host 104 can be moved to one side of the fixing seat 201a, and the fastening column 202d can be inserted into the fixing seat 201a. When the fastening column 202d is inserted into the fixing seat 201a, the fastening column 202d can squeeze the detection sleeve 204b to make the detection sleeve 204b away from the end of the insertion rod 203a. At this time, the detection sleeve 204b can be rotated. The driving handle 203f drives the driving gear 203c to rotate through the driving shaft 203e. At this time, the driving gear 203c can drive the two racks 203b to move, so that the two insertion rods 203a can move, so that the insertion rods 203a are inserted into the grooves on the surface of the fastening column 202d, so as to fix the fastening column 202d, thereby fixing the monitoring host 104. When the driving handle 203f moves to the side of the positioning column 203k, the driving handle 203f can be fixed under the common limit of the rocker arm 203h and the positioning column 203k.

[0058] When the monitoring host 104 needs to be calibrated and maintained, the rocker arm 203h can be pressed to release the limit of the driving handle 203f by the rocker arm 203h. At this time, the driving handle 203f can be rotated in the opposite direction to make the driving gear 203c rotate in the opposite direction, so that the two insertion rods 203a move out of the grooves on the surface of the fastening column 202d, thereby releasing the fixation of the fastening column 202d. At this time, the monitoring host 104 can be removed, so that the staff can easily disassemble the monitoring host 104 and bring it to the ground for operation, and then reinstall it on the column 101.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automatic environmental noise monitoring device, characterized in that: include, A main body component (100) comprises a column (101), a mounting base (102), a noise sensor (103) and a monitoring host (104), wherein the mounting base (102) is fixed to the bottom of the column (101), the noise sensor (103) is fixed to the top of the column (101), and the monitoring host (104) is arranged on one side of the column (101); and A fixing component (200) is arranged on the surface of the column (101), comprising a fixing member (201), a connecting member (202), a positioning member (203) and a detecting member (204); the fixing member (201) is arranged on the surface of the column (101), the connecting member (202) is located on one side of the monitoring host (104), the positioning member (203) is arranged on the fixing member (201), and the detecting member (204) is located inside the fixing member (201); The fixing member (201) comprises a fixing seat (201a) and a fixing bolt (201b); the fixing seat (201a) is arranged on the surface of the column (101), and the fixing bolt (201b) is located on the surface of the fixing seat (201a); The connecting member (202) comprises a connecting seat (202a) and a mounting bolt (202b), wherein the connecting seat (202a) is located on one side of the monitoring host (104), and the mounting bolt (202b) is arranged in the connecting seat (202a); The connecting member (202) further comprises a connecting plate (202c) and a fastening column (202d), wherein the connecting plate (202c) is fixed to one side of the connecting seat (202a), and the fastening column (202d) is fixed to one side of the connecting seat (202a); The positioning member (203) comprises an insertion rod (203a) and a rack (203b), wherein the insertion rod (203a) slides in the fixing seat (201a), and the rack (203b) is fixed to one side of the insertion rod (203a); The positioning member (203) further comprises a driving gear (203c) and a connecting rod (203d), wherein the driving gear (203c) is located on one side of the rack (203b), and the connecting rod (203d) is fixed to the other end of the rack (203b); The positioning member (203) further comprises a driving shaft (203e) and a driving handle (203f), wherein the driving shaft (203e) is fixed in the driving gear (203c), and the driving handle (203f) is fixed to the end of the driving shaft (203e); The positioning member (203) further comprises a support shaft (203g) and a swing rod (203h), wherein the support shaft (203g) is fixed in the fixing seat (201a), and the swing rod (203h) is rotatably connected to the surface of the support shaft (203g); The positioning member (203) further comprises a limit block (203i), a first spring (203j) and a positioning column (203k); the limit block (203i) is fixed in the fixing seat (201a); two ends of the first spring (203j) are respectively fixed to the inner wall of the fixing seat (201a) and one side of the swing rod (203h); and the positioning column (203k) is fixed to one side of the fixing seat (201a).

2. The automatic environmental noise monitoring device according to claim 1, characterized in that: The detection member (204) comprises a second spring (204a) and a detection sleeve (204b), wherein two ends of the second spring (204a) are respectively fixed to the inner wall of the fixing seat (201a) and the inner wall of the detection sleeve (204b), and the detection sleeve (204b) slides in the fixing seat (201a).

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