Monitoring rod convenient to carry

Abstract

The utility model provides a portable monitoring rod, which relates to the technical field of noise monitoring and comprises an integral structure and an equipment assembly located at the center of the inner bottom of the integral structure. The overall structure comprises placing plates, connecting plates are fixedly connected to the tops and the bottoms of the inner surfaces of the two sides of the placing plates, and sliding rods are fixedly connected to the centers of the inner surfaces of the connecting plates. The non-slip mats on the two sides can be extruded under stress and can horizontally slide in the connecting plate, and the sliding rods and the pressure springs change their own states under stress, so that after the noise monitor is put in, the non-slip mats can utilize the expansionary force of the pressure springs to forcefully apply force to the noise monitor, and then the noise monitor can be clamped. And through cooperation of the auxiliary supporting plates, fixation can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of noise monitoring, in particular to a monitoring rod which is convenient to carry. Background Technique

[0002] Common monitoring indicators of noise include the intensity of noise, that is, the sound pressure in the sound field, and the characteristics of noise, that is, various frequency components of the sound pressure. A sound level meter is one of the most basic and commonly used acoustic instruments in noise measurement. It not only has a flat frequency response that does not change with frequency and can be used to measure the sound pressure level of objective quantities, but also has A, B, and C weighting networks that simulate the frequency response characteristics of the human ear and can be used for subjective sound level measurement.

[0003] Existing ones, such as a noise monitoring device convenient to carry in the application number: 201810449889.X, include a first telescopic rod, a second fixing block, a third fixing block, and a measuring instrument. The first telescopic rod is connected to a first connecting block through a rotating shaft. A first fixing block is connected to the outside of the first connecting rod, and the first fixing block is connected to a second connecting block through a second connecting rod. The second fixing block is connected to the second connecting block through a third connecting rod, and the second fixing block is located outside the first telescopic rod. The third fixing block is connected to a fourth fixing block through a second telescopic rod, and the second telescopic rod is located on the upper surface of the first connecting block. The measuring instrument is located between the third fixing block and the fourth fixing block. This noise monitoring device convenient to carry can adjust the height of the device as needed, and can stably place the device on the ground, can detect for a long time, and is detachable, which is convenient for storage and carrying.

[0004] During the use of the above application, multiple parts need to be carried, which is not convenient for the staff to carry the device. Therefore, we propose a monitoring rod that is convenient to carry to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that in the prior art, multiple parts need to be carried, which is not convenient for the staff to carry the device, and to propose a monitoring rod that is convenient to carry.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A monitoring rod that is convenient to carry, including an overall structure and equipment components, and the equipment components are located at the center of the inner bottom of the overall structure;

[0007] The overall structure includes a placement plate. At the top and bottom of the inner surfaces on both sides of the placement plate, connecting plates are fixedly connected. At the center of the inner surface of the connecting plate, a sliding rod is fixedly connected. A compression spring is sleeved on the outer surface of the sliding rod. The extending end of the sliding rod is fixedly connected with an anti-slip pad. A chute is formed on the inner surface of one of the placement plates, and a sliding plate is fixedly connected to the outer surface of the other placement plate. Bolts are threadedly penetrated through the positions of the sliding plates on the front and rear outer surfaces of one of the placement plates. Rotating seats are fixedly installed at the front, rear, left, and right positions on both sides of the bottom of the placement plate. At the center of the bottom of the rotating seat, a support rod is fixedly connected.

[0008] Preferably, one end of the compression spring is fixedly connected to the outer surface of the anti-slip pad, and the other end of the compression spring is fixedly connected to the inner surface of the connecting plate.

[0009] Preferably, auxiliary support plates are fixedly connected to the positions near the rear sides on both sides of the top of the placement plate.

[0010] Preferably, threaded holes are formed at the positions of the bolts on the front outer surface of the placement plate. The inner wall of the threaded hole is threadedly connected to the outer surface of the bolt, and the outer surface of the bolt threadedly penetrates through the inner surface of the sliding plate.

[0011] Preferably, a positioning pin is penetrated through the outer surface of the support rod.

[0012] Preferably, fixing plates are fixedly connected to the front, rear, left, and right positions on both sides of the bottom of the placement plate. Spring columns are fixedly installed near the bottom of the outer surface of the fixing plate, and clamping plates are fixedly connected to the outer surface of the spring columns.

[0013] Preferably, the device assembly includes a noise monitor. A display screen is fixedly installed near the top of the front outer surface of the noise monitor. The two outer surfaces of the noise monitor are slidably connected to the outer surfaces of the first anti-slip pads.

[0014] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0015] 1. In the present utility model, during use, the user can place the noise monitor between the two placement plates. When placing it, the anti-slip pads on both sides can be squeezed by the force and can slide horizontally in the connecting plate. The sliding rod and the compression spring are stressed and change their own states. After the noise monitor is placed, the anti-slip pads can use the expansion force of the compression spring to apply a force to the noise monitor powerfully, thereby clamping the noise monitor. With the cooperation of the auxiliary support plates, it is convenient to fix, so as to avoid shaking during subsequent use and is also convenient for subsequent carrying.

[0016] 2. In the present utility model, through the provision of the rotating seat, the support rod can swing to complete folding and finally can swing between the two clamping plates. With the cooperation of the spring column, the support rod can be restricted to ensure that the support rod can be stably located between the two clamping plates, thus facilitating carrying. Through the mutual cooperation of the chute, the sliding plate, the bolt and the threaded hole, the distance between the two placing plates can be adjusted so as to be adjusted according to the size of the noise monitor subsequently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic perspective view of a monitoring rod convenient to carry proposed by the present utility model;

[0018] Figure 2 A monitoring rod convenient to carry proposed by the present utility model Figure 1 is a schematic bottom view;

[0019] Figure 3 is a schematic perspective view of the chute, the bolt and the sliding plate;

[0020] Figure 4 is a schematic perspective view of the connecting plate, the sliding rod, the compression spring and the anti-slip pad.

[0021] Legend: 1. Overall structure; 2. Equipment components; 101. Placing plate; 102. Support rod; 103. Positioning pin; 104. Clamping plate; 105. Fixed plate; 106. Rotating seat; 107. Spring column; 108. Auxiliary support plate; 109. Chute; 110. Bolt; 111. Threaded hole; 112. Sliding plate; 113. Connecting plate; 114. Anti-slip pad; 115. Compression spring; 116. Sliding rod; 201. Noise monitor; 202. Display screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1, as Figures 1-4As shown in the figure, a portable monitoring pole includes an overall structure 1 and a device component 2, and the device component 2 is located at the center of the inner bottom of the overall structure 1; the overall structure 1 includes a placement plate 101, the top and bottom of the inner surfaces on both sides of the placement plate 101 are fixedly connected with connecting plates 113, the center of the inner surface of the connecting plate 113 is fixedly connected with a sliding rod 116, a compression spring 115 is sleeved on the outer surface of the sliding rod 116, the extending end of the sliding rod 116 is fixedly connected with an anti-slip pad 114, a chute 109 is opened on the inner surface of one of the placement plates 101, a sliding plate 112 is fixedly connected to the outer surface of the other placement plate 101, a bolt 110 is threadedly penetrated through the position of the sliding plate 112 on the front and rear outer surfaces of one of the placement plates 101, and rotating seats 106 are fixedly installed at the front, rear, left and right positions on both sides of the bottom of the placement plate 101, and a support rod 102 is fixedly connected to the center of the bottom of the rotating seat 106.

[0025] The effect achieved by the entire Embodiment 1 is as Figure 1 and Figure 4 shown. A plurality of compression springs 115 are provided and evenly distributed. Then, when the noise monitor 201 is placed inside the placement plate 101 later, the anti-slip pad 114 is stressed and can move within the connecting plate 113. When moving, the sliding rod 116 and the compression spring 115 are stressed and can change their own states. Then, after the placement is completed, the anti-slip pad 114 can utilize the elastic force of the compression spring 115 to apply a force to the noise monitor 201 powerfully, and the anti-slip pad 114 itself can increase the friction of the clamping surface to prevent the noise monitor 201 from sliding, thereby ensuring that the noise monitor 201 is stable within the placement plate 101. At the same time, when in use, the overall occupied space can also be reduced and the space utilization rate can be improved.

[0026] Embodiment 2, as Figures 1-4 shown, one end of the compression spring 115 is fixedly connected to the outer surface of the anti-slip pad 114, the other end of the compression spring 115 is fixedly connected to the inner surface of the connecting plate 113, auxiliary support plates 108 are fixedly connected to the positions near the rear sides on both sides of the top of the placement plate 101, a threaded hole 111 is opened on the front outer surface of the placement plate 101 at the position of the bolt 110, the inner wall of the threaded hole 111 is threadedly connected to the outer surface of the bolt 110, the outer surface of the bolt 110 threadedly penetrates through the inner surface of the sliding plate 112, a positioning pin 103 is penetrated through the outer surface of the support rod 102, fixing plates 105 are fixedly connected to the front, rear, left and right positions on both sides of the bottom of the placement plate 101, a spring column 107 is fixedly installed near the bottom of the outer surface of the fixing plate 105, a clamping plate 104 is fixedly connected to the outer surface of the spring column 107, the device component 2 includes a noise monitor 201, a display screen 202 is fixedly installed near the top of the front outer surface of the noise monitor 201, and the outer surfaces of both sides of the noise monitor 201 are slidably connected to the outer surface of the first anti-slip pad 114.

[0027] The effect achieved by the entire Embodiment 2 is as follows. Figure 1 and Figure 3 As shown, when the skateboard 112 slides in the chute 109 subsequently, the distance between the two placement plates 101 can be adjusted. After the adjustment, by the mutual cooperation of the bolt 110 and the threaded hole 111, the two placement plates 101 can be fixed so that they can be used normally subsequently. And the support rod 102 can swing through the cooperation of the rotating seat 106 and can swing to the clamping plate 104 to complete folding, which is convenient for subsequent carrying.

[0028] Working principle: During use, the user first disengages the support rod 102 from the clamping plate 104 and swings it to a vertical state through the rotating seat 106 so that the bottom surface of the support rod 102 contacts the ground. Then, the user manually moves the two placement plates 101 horizontally so that the skateboard 112 can slide in the chute 109. When it slides to a certain position, the bolt 110 can be screwed into the corresponding threaded hole 111. After screwing in, the two placement plates 101 can be restricted, and at the same time, the distance adjustment between the two placement plates 101 is completed. Then, the positioning pin 103 is inserted to improve the stability of the whole during use. After insertion, the noise monitor 201 can be placed in the two placement plates 101. When placing it, the anti-slip pad 114 is stressed and can slide in the connecting plate 113. When sliding, the sliding rod 116 and the compression spring 115 are stressed, so their states change. And after placing it, through the cooperation of the compression spring 115 and the sliding rod 116, the noise monitor 201 can be effectively and stably clamped, improving its usability. At the same time, during actual use, the space occupied by the whole can be reduced.

[0029] The above is only the preferred embodiment of the present invention and is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A portable monitoring pole, characterized in that: include: An overall structure (1) and a device component (2), wherein the device component (2) is located at the center of the inner bottom of the overall structure (1); The overall structure (1) comprises a placement plate (101), the top and bottom of the inner surfaces of both sides of the placement plate (101) are fixedly connected with connecting plates (113), the center of the inner surface of the connecting plate (113) is fixedly connected with a sliding rod (116), the outer surface of the sliding rod (116) is sleeved with a compression spring (115), and the protruding end of the sliding rod (116) is fixedly connected with an anti-slip pad (114), one of the placement plates (101) has a sliding groove (109) on the inner surface, and the outer surface of the other placement plate (101) is fixedly connected with a sliding plate (112), the front and rear outer surfaces of one of the placement plates (101) are located at the position of the sliding plate (112) and are threadedly penetrated with bolts (110), and rotating seats (106) are fixedly installed at the front and rear positions of the bottom of the placement plate (101), and the center of the bottom of the rotating seat (106) is fixedly connected with a support rod (102).

2. A portable monitoring pole according to claim 1, characterized in that: One end of the compression spring (115) is fixedly connected to the outer surface of the anti-slip pad (114), and the other end of the compression spring (115) is fixedly connected to the inner surface of the connecting plate (113).

3. The portable monitoring pole according to claim 1, characterized in that: Auxiliary support plates (108) are fixedly connected to the top of the placement plate (101) near both sides of the rear side.

4. The portable monitoring pole according to claim 1, characterized in that: A threaded hole (111) is provided on the front outer surface of the placement plate (101) at the position of the bolt (110); the inner surface wall of the threaded hole (111) is threadedly connected to the outer surface of the bolt (110); and the outer surface thread of the bolt (110) penetrates the inner surface of the slide plate (112).

5. The portable monitoring pole according to claim 1, characterized in that: A positioning pin (103) is provided through the outer surface of the support rod (102).

6. The portable monitoring pole according to claim 1, characterized in that: A fixing plate (105) is fixedly connected to the front and rear positions of both sides of the bottom of the placement plate (101), a spring column (107) is fixedly installed on the outer surface of the fixing plate (105) near the bottom, and a clamping plate (104) is fixedly connected to the outer surface of the spring column (107).

7. The portable monitoring pole according to claim 1, characterized in that: The equipment component (2) comprises a noise monitor (201), a display screen (202) being fixedly mounted on the front outer surface of the noise monitor (201) near the top, and both side outer surfaces of the noise monitor (201) being slidably connected to the outer surface of the first anti-slip pad (114).

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