Stably-installed outdoor environment noise monitor

Abstract

The utility model belongs to the technical field of noise monitors, and particularly relates to a stably-installed outdoor environment noise monitor which comprises a cement fixing base, an insertion box is arranged on the inner wall of the bottom of the cement fixing base, a connecting box is fixedly installed on the top of the insertion box, an installation frame is arranged above the connecting box, and a fixing frame is arranged on the installation frame. A noise monitor main body is fixedly mounted at the top of the mounting frame, an insertion box is placed in a groove body above the cement fixing base, the mounting frame is inserted into the inner side of a connecting box through a first insertion block, and at the moment, a knob can be controlled to drive a one-way screw rod to rotate; the one-way lead screw can drive the movable shaft to rotate through cooperation of the synchronous wheel and the synchronous belt after rotating, the movable shaft can drive the two-way lead screw to rotate through the bevel gear after rotating, the two-way lead screw drives the movable clamping blocks on the two sides to slide into the inner side of the clamping groove through thread fit after rotating, and the insertion box can be fixed conveniently and rapidly.

Description

Technical Field

[0001] This utility model relates to the field of noise monitoring technology, and in particular to a stable outdoor environmental noise monitoring device. Background Technology

[0002] The standard usage of noise is noise. From a physiological point of view, any sound that interferes with people's rest, study and work, or interferes with the sounds that people want to hear, i.e. unwanted sounds, is collectively called noise. When noise has an adverse effect on people and the surrounding environment, it constitutes noise pollution. As living standards continue to improve, more and more buildings and facilities will use noise monitoring instruments for long-term or periodic monitoring of environmental noise in a certain space to check whether the environmental noise in the area meets the standards.

[0003] In existing technologies, noise monitoring devices are mostly installed on a base, and the base is installed on a cement fixing seat by fixing bolts. The fixing operation is time-consuming and laborious, requiring multiple steps for installation or disassembly, which results in low work efficiency. Therefore, we propose a stable outdoor environmental noise monitoring device. Utility Model Content

[0004] The purpose of this invention is to provide a stable outdoor environmental noise monitoring device that solves the existing problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A securely mounted outdoor environmental noise monitor includes a cement base. An insertion box is located on the inner bottom wall of the cement base. A connecting box is fixedly mounted on the top of the insertion box. A mounting frame is located above the connecting box. The main body of the noise monitor is fixedly mounted on the top of the mounting frame. First insertion blocks are fixedly mounted at the four corners of the bottom of the mounting frame. A bidirectional lead screw is rotatably mounted on the inner side of the insertion box. A movable locking block is threaded onto the outer side of the bidirectional lead screw. Two locking grooves are formed on the inner side of the cement base.

[0007] Preferably, a one-way lead screw is rotatably installed on the bottom inner wall of the connecting box, a knob is fixedly installed on the bottom of the one-way lead screw, a guide rod is fixedly installed on the inner side of the connecting box, a control block is threadedly installed on the outer side of the one-way lead screw, and the control block is slidably installed on the outer side of the guide rod.

[0008] Preferably, two fixing plates are fixedly installed on the inner side of the connecting box, a second insertion block is slidably installed on the inner side of the fixing plate, a force-bearing block is fixedly installed on one side of the second insertion block, a spring is fixedly installed on one side of the force-bearing block, and one end of the spring is fixedly installed on one side of the fixing plate.

[0009] Preferably, a movable shaft is rotatably mounted on the inner side of the insertion box, a synchronous pulley is fixedly mounted on the outer side of the one-way lead screw and the movable shaft, a synchronous belt is tensioned and sleeved on the outer side of the synchronous pulley, and bevel gears are fixedly mounted on the outer side of both the two-way lead screw and the movable shaft, with adjacent bevel gears meshing.

[0010] Preferably, the insertion box has guide grooves on both the front and rear sides, and the movable card block is slidably installed on the inner side of the guide groove. The movable card block is L-shaped.

[0011] Preferably, both the force-bearing block and the control block are trapezoidal in shape, and a moving groove is provided on one side of the fixing plate, with the second insertion block slidably disposed inside the moving groove.

[0012] Preferably, a locking groove is provided on one side of the first insertion block, and the second insertion block fits into the locking groove.

[0013] Preferably, the top of the connecting box is provided with a positioning groove, and the first insertion block fits into the positioning groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] (1) The present invention provides a stable outdoor environmental noise monitoring instrument. The insertion box is placed inside the groove above the cement fixed base, and the mounting bracket is inserted into the inner side of the connecting box through the first insertion block. At this time, the control knob can drive the one-way screw to rotate. After the one-way screw rotates, it can drive the movable shaft to rotate through the cooperation of the synchronous wheel and the synchronous belt. After the movable shaft rotates, it can drive the two-way screw to rotate through the bevel gear. After the two-way screw rotates, it drives the movable blocks on both sides to slide into the inner side of the slot through the threaded engagement, which makes it easier and faster to fix the insertion box.

[0016] (2) The present invention provides a stable outdoor environmental noise monitoring device, wherein the one-way screw can drive the trapezoidal control block to rise through the threaded engagement after rotation. After the control block rises, it can cooperate with the inclined surface of the force block, allowing the force block to move and drive the second insertion block to slide into the inner side of the first insertion block. A locking groove is provided on one side of the first insertion block, and the second insertion block fits into the locking groove, making the device more stable after locking, and making the disassembly and replacement of the noise monitoring device body more convenient and quick. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of a stable outdoor environmental noise monitoring instrument proposed in this utility model.

[0019] Figure 2 This is a partial three-dimensional structural diagram of a securely installed outdoor environmental noise monitoring device proposed in this utility model.

[0020] Figure 3 This is a three-dimensional structural diagram of the rear view portion of a stable outdoor environmental noise monitoring instrument proposed in this utility model.

[0021] Figure 4 for Figure 3 A schematic diagram of part A in the diagram.

[0022] In the diagram: 1. Cement fixed base; 2. Insertion box; 3. Connection box; 4. Mounting frame; 5. First insertion block; 6. Noise monitor body; 7. Two-way lead screw; 8. Moving block; 9. Insertion slot; 10. One-way lead screw; 11. Knob; 12. Guide rod; 13. Control block; 14. Fixing plate; 15. Second insertion block; 16. Force-bearing block; 17. Spring; 18. Synchronous pulley; 19. Synchronous belt; 20. Bevel gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] refer to Figures 1-4An outdoor environmental noise monitoring device with stable installation includes a cement base 1, an insertion box 2 provided on the bottom inner wall of the cement base 1, a connecting box 3 fixedly installed on the top of the insertion box 2, a mounting frame 4 provided above the connecting box 3, a noise monitoring device body 6 fixedly installed on the top of the mounting frame 4, first insertion blocks 5 fixedly installed at the four corners of the bottom of the mounting frame 4, a bidirectional lead screw 7 rotatably installed on the inner side of the insertion box 2, a movable locking block 8 threaded on the outer side of the bidirectional lead screw 7, and two locking grooves 9 opened on the inner side of the cement base 1; in this embodiment, a unidirectional lead screw 10 rotatably installed on the bottom inner wall of the connecting box 3, a knob 11 fixedly installed on the bottom of the unidirectional lead screw 10, a guide rod 12 fixedly installed on the inner side of the connecting box 3, a control block 13 threaded on the outer side of the unidirectional lead screw 10, and the control block 13 slidably installed on the outer side of the guide rod 12.

[0025] In this embodiment, two fixing plates 14 are fixedly installed on the inner side of the connecting box 3. A second insertion block 15 is slidably installed on the inner side of the fixing plate 14. A force-bearing block 16 is fixedly installed on one side of the second insertion block 15. A spring 17 is fixedly installed on one side of the force-bearing block 16. One end of the spring 17 is fixedly installed on one side of the fixing plate 14. In this embodiment, a movable shaft is rotatably installed on the inner side of the insertion box 2. A synchronous pulley 18 is fixedly installed on the outer side of the one-way lead screw 10 and the movable shaft. A synchronous belt 19 is tensioned and sleeved on the outer side of the synchronous pulley 18. Both the double-acting lead screw 7 and the movable shaft are fixedly mounted with bevel gears 20 on their outer sides, and two adjacent bevel gears 20 mesh with each other; the control knob 11 drives the unidirectional lead screw 10 to rotate. After the unidirectional lead screw 10 rotates, it can drive the movable shaft to rotate through the cooperation of the synchronous pulley 18 and the synchronous belt 19. After the movable shaft rotates, it can drive the double-acting lead screw 7 to rotate through the bevel gears 20. After the double-acting lead screw 7 rotates, it drives the movable locking blocks 8 on both sides to slide into the inner side of the locking groove 9 through the threaded engagement, which makes it easier and faster to fix the insertion box 2.

[0026] In this embodiment, guide grooves are provided on the front and rear sides of the insertion box 2, and the movable block 8 is slidably installed on the inner side of the guide groove. The movable block 8 is L-shaped. In this embodiment, the force block 16 and the control block 13 are both trapezoidal in shape. A movable groove is provided on one side of the fixing plate 14, and the second insertion block 15 is slidably installed on the inner side of the movable groove.

[0027] In this embodiment, a locking groove is provided on one side of the first insertion block 5, and the second insertion block 15 fits into the locking groove; after the one-way screw 10 rotates, it can drive the trapezoidal control block 13 to rise through the threaded engagement. After the control block 13 rises, it can cooperate with the inclined surface of the force-bearing block 16, allowing the force-bearing block 16 to move and drive the second insertion block 15 to slide into the inner side of the first insertion block 5. A locking groove is provided on one side of the first insertion block 5, and the second insertion block 15 fits into the locking groove, making the device more stable after locking; in this embodiment, a positioning groove is provided on the top of the connecting box 3, and the first insertion block 5 fits into the positioning groove.

[0028] The implementation principle of a stable outdoor environmental noise monitoring instrument in this application embodiment is as follows: the insertion box 2 is placed inside the groove above the cement fixing base 1, and the mounting bracket 4 is inserted into the inner side of the connecting box 3 through the first insertion block 5. At this time, the control knob 11 can drive the one-way screw 10 to rotate. After the one-way screw 10 rotates, it can drive the movable shaft to rotate through the cooperation of the synchronous wheel 18 and the synchronous belt 19. After the movable shaft rotates, it can drive the two-way screw 7 to rotate through the bevel gear 20. After the two-way screw 7 rotates, it drives the movable locking blocks 8 on both sides to slide into the inner side of the locking groove 9 through the threaded engagement, which makes it easier and faster to fix the insertion box 2.

[0029] Furthermore, after the one-way lead screw 10 rotates, it can drive the trapezoidal control block 13 to rise through the threaded engagement. After the control block 13 rises, it can cooperate with the inclined surface of the force block 16, allowing the force block 16 to move and drive the second insertion block 15 to slide into the inner side of the first insertion block 5. A locking groove is provided on one side of the first insertion block 5, and the second insertion block 15 fits into the locking groove, making the device more stable after locking. This makes it more convenient and quick to disassemble and replace the main body 6 of the noise monitoring device.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The present invention provides a detailed description of a securely installed outdoor environmental noise monitoring device. Specific embodiments have been used to illustrate the principles and implementation methods of the present invention. These embodiments are merely illustrative and are intended to aid in understanding the method and core concepts of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A securely mounted outdoor environmental noise monitoring instrument, characterized in that, include: A cement fixing base (1) is provided with an insertion box (2) on the bottom inner wall of the cement fixing base (1). A connecting box (3) is fixedly installed on the top of the insertion box (2). An installation frame (4) is provided above the connecting box (3). A noise monitoring instrument body (6) is fixedly installed on the top of the installation frame (4). A first insertion block (5) is fixedly installed at the four corners of the bottom of the installation frame (4). A two-way screw rod (7) is rotatably installed on the inner side of the insertion box (2). A movable locking block (8) is threaded on the outer side of the two-way screw rod (7). Two locking grooves (9) are opened on the inner side of the cement fixing base (1).

2. The outdoor environmental noise monitor of claim 1, wherein, A one-way screw (10) is rotatably installed on the bottom inner wall of the connecting box (3). A knob (11) is fixedly installed on the bottom of the one-way screw (10). A guide rod (12) is fixedly installed on the inner side of the connecting box (3). A control block (13) is threaded on the outer side of the one-way screw (10). The control block (13) is slidably installed on the outer side of the guide rod (12).

3. The outdoor environmental noise monitor of claim 1, wherein, Two fixing plates (14) are fixedly installed on the inner side of the connecting box (3). A second insertion block (15) is slidably installed on the inner side of the fixing plate (14). A force-bearing block (16) is fixedly installed on one side of the second insertion block (15). A spring (17) is fixedly installed on one side of the force-bearing block (16). One end of the spring (17) is fixedly installed on one side of the fixing plate (14).

4. The outdoor environmental noise monitor of claim 2, wherein, The inner side of the insertion box (2) is rotatably mounted with a movable shaft. The outer side of the one-way screw (10) and the movable shaft is fixedly mounted with a synchronous pulley (18). The outer side of the synchronous pulley (18) is tensioned with a synchronous belt (19). The outer side of the two-way screw (7) and the movable shaft are both fixedly mounted with bevel gears (20). Two adjacent bevel gears (20) mesh with each other.

5. A securely installed outdoor environmental noise monitoring instrument according to claim 1, characterized in that, The insertion box (2) has guide grooves on its front and rear sides, and the movable card block (8) is slidably installed on the inner side of the guide groove. The movable card block (8) is L-shaped.

6. The outdoor environmental noise monitor of claim 3, wherein, The force-bearing block (16) and the control block (13) are both trapezoidal in shape. A moving groove is provided on one side of the fixing plate (14), and the second insertion block (15) is slidably disposed inside the moving groove.

7. The outdoor environmental noise monitor of claim 3, wherein, A locking groove is provided on one side of the first insertion block (5), and the second insertion block (15) fits into the locking groove.

8. The outdoor environmental noise monitor of claim 1, wherein, The top of the connecting box (3) is provided with a positioning groove, and the first insertion block (5) fits into the positioning groove.

Images