Noise detector with protection structure

Abstract

The utility model provides a noise detector with a protection structure, which relates to the technical field of noise detectors and comprises an integral structure and an auxiliary structure, and the auxiliary structure is positioned at the center of the outer surface of the front side of the integral structure; the overall structure comprises a protection box, the tops and the bottoms of the two sides of the inner surface of the protection box are fixedly connected with connecting blocks, the inner surfaces of the connecting blocks are fixedly connected with dampers, and the extending ends of the dampers are fixedly connected with connecting rods. The detector can be used for preventing rainwater from being wetted and soaked, meanwhile, external dust and other objects can be blocked, the objects are prevented from colliding with the detector body, the service life of the detector body can be prolonged, and through mutual cooperation of a damper, a buffer spring and a rubber pad, impact force and vibration can be absorbed; direct impact on the detector body is reduced, and the overall shock resistance can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of noise detectors, in particular to a noise detector with a protective structure. Background Art

[0002] Noise detectors are devices used to measure and monitor noise levels in an environment. They are commonly used in noise pollution assessment, industrial noise monitoring, construction site noise management, and public health and safety.

[0003] Generally speaking, many construction sites are equipped with noise detectors to detect the noise entering and leaving the site at all times. When the existing technology is in use, although it is protected by the shell, it will still be broken when it falls, and it is also easily soaked by rain. Therefore, we propose a noise detector with a protective structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that although the prior art has the protection of the shell, it will still be broken when it falls and it is also easy to be soaked by rain water. A noise detector with a protective structure is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a noise detector with a protective structure, comprising an overall structure and an auxiliary structure, wherein the auxiliary structure is located at the center of the front outer surface of the overall structure;

[0006] The overall structure includes a protection box, the top and bottom of both sides of the inner surface of the protection box are fixedly connected with connecting blocks, the inner surface of the connecting block is fixedly connected with a damper, the protruding end of the damper is fixedly connected with a connecting rod, the outer surface of the damper is sleeved with a buffer spring, the outer surface of the connecting rod is fixedly connected with a rubber pad, the top and bottom of both sides of the outer surface of the protection box are fixedly installed with spring columns, and the top and bottom of both sides of the outer surface of the rubber pad are fixedly connected with anti-collision angles.

[0007] Preferably, one end of the buffer spring is fixedly connected to the inner surface of the connecting block, and the other end of the buffer spring is fixedly connected to the outer surface of the connecting rod.

[0008] Preferably, one end of the spring column is fixedly connected to the outer surface of the protection box, and the other end of the spring column is fixedly connected to the outer surface of the rubber pad.

[0009] Preferably, a circular hole is opened at the top position of the inner surface of the protection box and the rubber pad, and a sealing plug is slidably connected to the center of the inner surface wall of the circular hole.

[0010] Preferably, electric push rods are fixedly mounted on the top and bottom of the inner surfaces of both sides of the protection box, and the protruding ends of the electric push rods are fixedly connected with clamps.

[0011] Preferably, the detector body is slidably connected to opposite sides of the two clamps.

[0012] Preferably, the auxiliary structure comprises a transparent plate, and a handle is fixedly connected to one side of the front outer surface of the transparent plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the protective shell can provide effective protection for the detector body to avoid being wetted by rain, and can also block external dust and other objects to avoid collision between the objects and the detector body, thereby increasing the service life of the detector body. In addition, through the mutual cooperation of the damper, buffer spring and rubber pad, it can absorb impact force and vibration, reduce direct impact on the detector body, and improve the overall anti-seismic ability.

[0015] 2. In the utility model, when the electric push rod is extended or retracted, it will drive the two clamps to move horizontally. Then, when it moves to a certain position toward the center, the detector body can be clamped and fixed to ensure that the detector body can be stably placed in the protection box. By setting the anti-collision angle and the spring column and utilizing the elasticity of the spring column, additional protection can be provided when it is impacted or dropped, thereby achieving an auxiliary buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a noise detector with a protective structure is proposed for the utility model;

[0017] Figure 2 A noise detector with a protective structure is proposed for this utility model Figure 1 A schematic cross-sectional structure diagram of;

[0018] Figure 3 Schematic diagram of the three-dimensional structure of the connecting block, round hole, electric push rod and clamp;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the buffer spring column, damper, spring column and connecting rod.

[0020] Legend: 1. Overall structure; 2. Auxiliary structure; 101. Protection box; 102. Detector body; 103. Sealing plug; 104. Rubber pad; 105. Electric push rod; 106. Clamp; 107. Round hole; 108. Connecting block; 109. Spring column; 110. Damper; 111. Buffer spring; 112. Connecting rod; 113. Anti-collision angle; 201. Transparent plate; 202. Handle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, a noise detector with a protective structure includes an overall structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is located at the center of the front outer surface of the overall structure 1; the overall structure 1 includes a protection box 101, and connecting blocks 108 are fixedly connected to the top and bottom of both sides of the inner surface of the protection box 101, and a damper 110 is fixedly connected to the inner surface of the connecting block 108, and a connecting rod 112 is fixedly connected to the protruding end of the damper 110, and a buffer spring 111 is sleeved on the outer surface of the damper 110, and a rubber pad 104 is fixedly connected to the outer surface of the connecting rod 112, and spring columns 109 are fixedly installed on the top and bottom of both sides of the outer surface of the protection box 101, and anti-collision angles 113 are fixedly connected to the top and bottom of both sides of the outer surface of the rubber pad 104.

[0024] The effect achieved by the entire embodiment 1 is as follows: Figure 2 As shown, the detector body 102 is inside the protection box 101, so the protection box 101 can provide effective protection for the detector body 102 to avoid being wetted by rain, and also play a certain role in dust prevention. If it falls or external objects collide with the whole, the rubber pad 104 and the anti-collision angle 113 can be set to play a preliminary buffering role, and then the characteristics of the damper 110 and the elasticity of the buffer spring 111 can be used to absorb the impact force, thereby reducing the impact on the detector body 102 in the protection box 101.

[0025] Embodiment 2, as Figure 1-Figure 4As shown, one end of the buffer spring 111 is fixedly connected to the inner surface of the connecting block 108, the other end of the buffer spring 111 is fixedly connected to the outer surface of the connecting rod 112, one end of the spring column 109 is fixedly connected to the outer surface of the protection box 101, and the other end of the spring column 109 is fixedly connected to the outer surface of the rubber pad 104. A circular hole 107 is opened at the top position of the inner surface of the protection box 101 and the rubber pad 104, and a sealing plug 103 is slidably connected to the center of the inner wall of the circular hole 107. Electric push rods 105 are fixedly installed on the top and bottom of the inner surfaces of both sides of the protection box 101, and the protruding ends of the electric push rods 105 are fixedly connected to the clamps 106, and the opposite sides of the two clamps 106 are slidably connected to the detector body 102, and the auxiliary structure 2 includes a transparent plate 201, and a handle 202 is fixedly connected to one side of the front outer surface of the transparent plate 201.

[0026] The effect achieved by the entire embodiment 2 is that, through the setting of the circular hole 107, when detection is needed, the detection head on the detector body 102 can be moved out of the protection box 101, so that the detector body 102 does not need to be moved out of the protection box 101 to perform the detection operation, and through the setting of the sealing plug 103, when the detection operation is not performed, the circular hole 107 can be blocked to prevent external water or dust from entering the protection box 101 through the circular hole 107. Subsequently, when the electric push rod 105 is extended or retracted, it will also drive the clamp 106 to move horizontally, and when the clamp 106 moves to a certain position, it can clamp and fix the detector body 102, and as shown in FIG. Figure 2 and Figure 3 As shown, the clamp 106 is designed with a specific shape, thereby ensuring that the detector body 102 is stably placed in the protection box 101, and through the provision of the transparent plate 201, it is convenient for the user to check the results on the detector body 102 at any time.

[0027] Working principle: During use, the transparent plate 201 is opened by the handle 202, and the detector body 102 can be placed between the two clamps 106. Then, the two clamps 106 can be moved to the two sides of the detector body 102 through the cooperation of the electric push rod 105. When the two clamps 106 are moved to a certain position, the inner surface of the clamp 106 can contact the outer surface of the two sides of the detector body 102, and the contact can be clamped and fixed to ensure that the subsequent detector body 102 can be stably placed in the protective box 101, and the detector body 102 can be placed in the protective box 101. The bottom surface of the instrument body 102 will contact the inner bottom of the clamp 106. When the whole is hit or falls, the buffer spring 111, the damper 110, the connecting rod 112, the anti-collision angle 113, the rubber pad 104 and the spring column 109 cooperate with each other to achieve the effect of buffering and vibration reduction, and the impact force can be reduced to reduce the impact on the detector body 102. The protective box 101 is used to provide protection for the detector body 102 to prevent it from being hit or wet by rain, thereby increasing its service life.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A noise detector with a protective structure, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located at the center of the front outer surface of the overall structure (1); The overall structure (1) comprises a protection box (101), the top and bottom of both sides of the inner surface of the protection box (101) are fixedly connected to connection blocks (108), the inner surface of the connection block (108) is fixedly connected to a damper (110), the extended end of the damper (110) is fixedly connected to a connection rod (112), the outer surface of the damper (110) is sleeved with a buffer spring (111), the outer surface of the connection rod (112) is fixedly connected to a rubber pad (104), the top and bottom of both sides of the outer surface of the protection box (101) are fixedly installed with spring columns (109), and the top and bottom of both sides of the outer surface of the rubber pad (104) are fixedly connected to anti-collision corners (113).

2. The noise detector with a protective structure according to claim 1, characterized in that: One end of the buffer spring (111) is fixedly connected to the inner surface of the connecting block (108), and the other end of the buffer spring (111) is fixedly connected to the outer surface of the connecting rod (112).

3. The noise detector with a protective structure according to claim 1, characterized in that: One end of the spring column (109) is fixedly connected to the outer surface of the protection box (101), and the other end of the spring column (109) is fixedly connected to the outer surface of the rubber pad (104).

4. The noise detector with a protective structure according to claim 1, characterized in that: A circular hole (107) is provided at the top of the inner surface of the protection box (101) and the rubber pad (104), and a sealing plug (103) is slidably connected to the center of the inner surface wall of the circular hole (107).

5. The noise detector with a protective structure according to claim 1, characterized in that: Electric push rods (105) are fixedly mounted on the top and bottom of the inner surfaces of both sides of the protection box (101), and the protruding ends of the electric push rods (105) are fixedly connected to clamps (106).

6. The noise detector with a protective structure according to claim 5, characterized in that: The detector body (102) is slidably connected to opposite sides of the two clamps (106).

7. The noise detector with a protective structure according to claim 1, characterized in that: The auxiliary structure (2) comprises a transparent plate (201), and a handle (202) is fixedly connected to one side of the front outer surface of the transparent plate (201).

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