Factory environment noise monitoring device

Abstract

The utility model discloses a plant environment noise monitoring device, and relates to the technical field of plant environment monitoring. The noise monitoring device comprises a noise monitoring frame, a placement assembly arranged on one side wall of the noise monitoring frame comprises a movable plate, the movable plate is connected with a limiting through groove formed in one side wall of the noise monitoring frame in an inserted mode, and fixed rods are arranged on the peripheral side walls of movable rods connected in a rectangular array mode on the inner side wall of the movable plate in a sleeved mode. The fixing rods are connected with hole grooves formed in the corners of the limiting through grooves in a sleeved mode. An exhaust assembly arranged on the noise monitoring frame comprises a mesh plate. According to the noise monitoring device, the arrangement assembly is arranged, the operation step of moving the bearing plate and the slot seat out of the noise monitoring frame is effectively simplified, the noise detector and the drying agent are conveniently and simultaneously disassembled and replaced, the operation amount of workers is reduced, and the exhaust assembly is arranged, so that the workers can conveniently carry the noise monitoring device through a handle; and sundries on the mesh plate can be conveniently cleaned, and heat in the noise monitoring frame can be easily discharged.

Description

Technical Field

[0001] The utility model belongs to the technical field of factory environment monitoring, in particular to a factory environment noise monitoring device. Background Art

[0002] With the continuous development of social science and technology, mechanical equipment used in industrial production emerges in an endless stream, which greatly improves the production efficiency of the factory. However, the noise pollution caused by the factory production process increases accordingly. In order to facilitate the understanding of the relevant information of the noise caused by the industrial production in the factory, a noise monitoring device is set up in the factory, which provides useful data information for improving the working environment of the factory. The existing noise monitoring device is mainly composed of noise detectors, mounting frames, dustproof nets, rollers and other components.

[0003] After searching, a patent document with patent announcement number CN214621453U discloses a factory environment noise monitoring device, including a noise monitoring device body, an air outlet is provided on one side of the noise monitoring device body, a fixed bracket corresponding to the air outlet is fixedly connected to one side of the noise monitoring device body, a slide is provided on one side of the fixed bracket, a filter screen is slidably connected to the inner wall of the slide, a fixed frame is fixedly connected to the inner wall of the noise monitoring device body, threaded holes are provided on both sides of the fixed frame, threaded rods are threadedly connected to the inner walls of the threaded holes, and an adjustment handle is fixedly connected to one side of the threaded rod, and a moisture-proof device is provided inside the noise monitoring device body. On the basis of ordinary noise monitoring devices, it is equipped with heat dissipation, dust prevention, moisture removal and mobile devices, which solves the shortcomings that long-term high temperature, dust and humidity will affect the service life of the equipment and it is difficult to move to monitor noise in different areas.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The existing factory environment noise monitoring device, during use, rotates the adjustment handle to rotate the threaded rod, thereby adjusting the spacing between the clamping plates to achieve the disassembly and assembly of the noise detector, and pulls the drawer to expose the desiccant inside the drawer, thereby achieving the replacement of the desiccant, but it is inconvenient to disassemble and assemble the noise detector and replace the desiccant at the same time, which will increase the workload of the staff;

[0006] 2. In the existing factory environment noise monitoring device, during use, the gas inside the noise monitoring frame carries heat through the filter plate and is discharged, and external dust is prevented from entering the interior of the noise monitoring frame. However, it is inconvenient to clean the debris on the filter plate, which affects the circulation efficiency of the gas inside the noise monitoring frame, thereby reducing the heat emission rate inside the noise monitoring frame and reducing the cooling efficiency.

[0007] To this end, we provide a factory environment noise monitoring device to solve the above problems. Utility Model Content

[0008] The utility model aims to provide a factory environment noise monitoring device, which solves the problem that it is inconvenient to disassemble and assemble the noise detector and replace the desiccant at the same time, and it is inconvenient to clear the debris on the filter screen plate in the existing factory environment noise monitoring device by arranging a placement component and an exhaust component.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a factory environment noise monitoring device, comprising a noise monitoring frame, a placement component arranged on one side wall of the noise monitoring frame, comprising a movable plate, the movable plate is plugged into a limiting through slot arranged on one side wall of the noise monitoring frame, a fixing rod is sleeved on the outer peripheral side wall of the movable rod connected in a rectangular array to the inner side wall of the movable plate, the fixing rod is sleeved with a hole slot arranged on the corner of the limiting through slot, the end of the spring sleeved on the outer peripheral side wall of the fixing rod is connected to the inner side wall of the movable plate, and the inner side wall of the movable plate is connected to a connecting plate connected to the lower part of the inner side wall of the movable plate. There is a carrying plate, and a slot seat is connected to the inner wall of the ear plate symmetrically fixed on the carrying plate, and the two sides of the symmetrically connected convex strip plate on the carrying plate are connected to the inner wall of the ear plate; the exhaust component arranged on the noise monitoring frame includes a mesh plate, and the mesh plate is inserted into the inside of the limiting through groove opened on the noise monitoring frame, and a sliding groove is opened on the handle connected to the mesh plate, and a cleaning brush arranged inside the handle is abutted against the mesh plate, and the upper end of the screw fixed on the cleaning brush passes through the sliding groove, and the nut threadedly connected on the peripheral side wall of the screw is abutted against the carrying handle.

[0011] The utility model is further configured that the outer side wall of the movable plate is connected to a handle, and the peripheral side wall is connected to an anti-slip sleeve, and the handle is U-shaped.

[0012] The utility model is further configured that the placement through slot opened on the side wall of the movable plate is located above the handle, and a display screen is embedded in the placement through slot.

[0013] The utility model is further configured such that the guide rails symmetrically connected on the inner bottom of the noise monitoring frame are in a T-shape, the guide rods symmetrically connected on the lower surface of the connecting plate are in a T-shape, and the guide rods are slidably connected to the guide rails.

[0014] The utility model is further configured that the lower ends of the countersunk screws threadedly connected to the mesh plate are threadedly connected to the noise monitoring frame, and the countersunk screws are arranged in a rectangular array.

[0015] The utility model is further configured that guide grooves are symmetrically provided on the mesh plate, guide blocks are symmetrically fixedly connected to the lower surface of the cleaning brush, and the guide blocks are slidably connected to the guide grooves.

[0016] The utility model is further configured such that the air cooling component arranged on the other side wall of the noise monitoring frame includes a placement plate, the placement plate is plugged into a limiting through slot opened on the other side wall of the noise monitoring frame, and a fan is embedded inside the placement through hole opened on the side wall of the placement plate.

[0017] The utility model is further configured such that self-locking universal wheels are connected to the lower end surfaces of the supporting feet connected to the four corners of the lower surface of the noise monitoring frame, and the ends of the countersunk screws threaded in a rectangular array on the outer side wall of the mounting plate are threadedly connected to the other side wall of the noise monitoring frame.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a placement component, and pulls the handle to move the connecting plate out of the noise monitoring frame, so that the noise detector on the slot seat and the desiccant placed on the carrier plate are simultaneously moved out of the noise monitoring frame, so that there is no need to move the noise monitor and the desiccant out of the noise monitoring frame one by one, thereby simplifying the operation steps of disassembling and assembling the noise monitor and replacing the desiccant, thereby reducing the workload of the staff.

[0020] 2. The utility model provides an exhaust assembly so that the gas inside the noise monitoring frame is discharged through the mesh plate, and the staff pushes the screw to move the cleaning brush on the mesh plate to clean the debris on the mesh plate, effectively preventing the mesh plate from being blocked by debris, which is beneficial to the circulation of gas inside the noise monitoring frame, and further beneficial to the discharge of heat inside the noise monitoring frame, and it is convenient for the staff to carry the factory environmental noise monitoring device by the handle.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0023] Figure 1 A three-dimensional diagram of a factory environment noise monitoring device Figure 1 ;

[0024] Figure 2 for Figure 1 A magnified schematic diagram of the structure at center A;

[0025] Figure 3 A three-dimensional diagram of a factory environment noise monitoring device Figure 2 ;

[0026] Figure 4for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0027] Figure 5 Schematic diagram of the exploded view of the noise monitoring frame and the placement components.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1-noise monitoring frame, 101-supporting foot, 101a-self-locking universal wheel, 102-limiting slot, 103-hole slot, 104-guide rail, 2-placement assembly, 201-movable plate, 202-handle, 202a-anti-slip cover, 203-placement slot, 203a-display screen, 204-carrying plate, 204a-ear plate, 204b-slot seat, 204c-convex strip plate, 205-connecting plate, 205a-guide rod , 206-movable rod, 206a-fixed rod, 206b-spring, 3-air cooling assembly, 301-mounting plate, 301a-mounting through hole, 301b-countersunk screw, 302-fan, 4-exhaust assembly, 401-cleaning brush, 401a-screw, 401b-nut, 401c-guide block, 402-handle, 402a-slide, 403-mesh plate, 403a-countersunk screw, 403b-guide groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0032] See also Figure 1 and 5 The utility model is a factory environment noise monitoring device, comprising a noise monitoring frame 1, a placement component 2 is arranged on one side wall of the noise monitoring frame 1, and the placement component 2 includes a movable plate 201, a handle 202, a bearing plate 204, an ear plate 204a, a slot seat 204b, a convex strip plate 204c, a connecting plate 205, a movable rod 206, a fixed rod 206a and a spring 206b. By pulling the handle 202 to extend the spring 206b, the bearing plate 204 is moved out of the noise monitoring frame 1, and the noise monitor plugged into the slot seat 204b and the desiccant placed on the bearing plate 204 are exposed, so that it is convenient to disassemble and assemble the noise monitor and replace the desiccant at the same time; on the contrary, the bearing plate 204 is moved into the noise monitoring frame 1, so as to simplify the operation steps of disassembling and assembling the noise detector and replacing the desiccant, so as to reduce the operation amount of the staff;

[0033] Specifically, the movable plate 201 is plugged into the limiting slot 102 opened on one side wall of the noise monitoring frame 1, the movable rod 206 is connected to the inner side wall of the movable plate 201, the fixed rod 206a is sleeved on the peripheral side wall of the movable rod 206, and the fixed rod 206a is sleeved with the hole slot 103 opened on the corner of the limiting slot 102, the spring 206b is sleeved on the outer peripheral side wall of the fixed rod 206a, and the end of the spring 206b is connected to the inner side wall of the movable plate 201, the inner side wall of the movable plate 201 is connected to a connecting plate 205, and the connecting plate 205 is connected to a bearing plate 204, and the bearing The plate 204 is connected with an ear plate 204a and a convex strip plate 204c, and the two ear plates 204a are connected by the convex strip plate 204c, the inner side wall of the ear plate 204a is connected with a slot seat 204b, the lower surface of the connecting plate 205 is connected with a guide rod 205a, the inner bottom of the noise monitoring frame 1 is connected with a guide rail 104, the guide rod 205a is slidably connected with the guide rail 104, the outer side wall of the movable plate 201 is connected with a handle 202, the peripheral side wall of the handle 202 is sleeved with an anti-slip cover 202a, and the inside of the placement slot 203 opened on the side wall of the movable plate 201 is inlaid with a display screen 203a;

[0034] Further, the four movable rods 206 are arranged in a rectangular array, the four fixed rods 206a are arranged in a rectangular array, the four springs 206b are arranged in a rectangular array, the four slots 103 are opened in a rectangular array, the two ear plates 204a are symmetrically arranged, the two convex strip plates 204c are symmetrically arranged, the two guide rods 205a are symmetrically arranged, and the guide rods 205a are T-shaped, and the two guide rails 104 are symmetrically arranged, and the guide rails 104 are T-shaped;

[0035] The operation process of this embodiment is as follows: the staff applies a pulling force to the handle 202, the spring 206b stretches, the movable rod 206 moves away from the fixed rod 206a, the guide rod 205a moves away from the guide rail 104, the connecting plate 205 gradually moves out of the interior of the noise monitoring frame 1, the supporting plate 204 gradually moves out of the interior of the noise monitoring frame 1, and the slot seat 204b gradually moves out of the interior of the noise monitoring frame 1, so that the noise detector plugged into the slot seat 204b and the desiccant placed on the supporting plate 204 are moved out of the noise monitoring frame 1, the noise detector is disassembled and assembled, and the desiccant is replaced; when the handle 202 is released, the stretched spring 206b gradually returns to its original state until the movable plate 201 completely enters the interior of the limiting through slot 102. Specific embodiment 2

[0037] See also Figure 1 and 2On the basis of the specific embodiment 1, an exhaust assembly 4 is provided, and the exhaust assembly 4 includes a cleaning brush 401, a screw rod 401a, a nut 401b, a handle 402, a slide groove 402a and a mesh plate 403. The handle 402 facilitates the staff to carry the plant environment noise monitoring device, and the cleaning brush 401 moves when the screw rod 401a is moved, thereby cleaning the debris on the mesh plate 403, ensuring the exhaust efficiency of the mesh plate 403, and thus facilitating the discharge of heat inside the noise monitoring frame 1;

[0038] Specifically, the mesh plate 403 is plugged into the limiting through slot 102 provided on the noise monitoring frame 1, the mesh plate 403 is threadedly connected with a countersunk screw 403a, and the lower end of the countersunk screw 403a is threadedly connected to the noise monitoring frame 1, the handle 402 is connected to the mesh plate 403, a slide groove 402a is provided on the handle 402, the upper end of the screw rod 401a passes through the slide groove 402a, a nut 401b is threadedly connected on the peripheral side wall of the screw rod 401a, and the nut 401b is abutted against the handle 402, the cleaning brush 401 is in contact with the upper surface of the mesh plate 403, and the screw rod 401a is connected to the cleaning brush 401, a guide block 401c is fixedly connected to the lower surface of the cleaning brush 401, a guide groove 403b is provided on the mesh plate 403, and the guide block 401c is slidably connected to the guide groove 403b;

[0039] Furthermore, the four countersunk screws 403a are arranged in a rectangular array, the handle 402 is U-shaped, the two guide blocks 401c are symmetrically arranged, and the two guide grooves 403b are symmetrically opened;

[0040] The operation process of this embodiment is: the staff holds the handle 402 with his hand and applies an upward external force to the handle 402 to lift the factory environment noise monitoring device to realize the transportation of the factory environment noise monitoring device; when the staff loosens the nut 401b clockwise, an external force is applied to the screw 401a, the guide block 401c slides along the guide groove 403b, the cleaning brush 401 moves, and the moving cleaning brush 401 cleans the debris on the mesh plate 403; when the staff tightens the nut 401b clockwise, the position of the screw 401a is limited, and the position of the cleaning brush 401 is limited. Specific embodiment three

[0042] See also Figure 3 and 4 On the basis of the first and second embodiments, an air cooling assembly 3 is provided. The air cooling assembly 3 includes a placement plate 301 and a fan 302. The fan 302 is controlled to introduce gas into the interior of the noise monitoring frame 1, thereby air cooling the noise monitor on the slot seat 204b, and air cooling the interior of the noise monitoring frame 1 as a whole, effectively reducing the adverse effects of high temperature on the noise monitor;

[0043] Specifically, the placement plate 301 is plugged into the limiting through slot 102 provided on the other side wall of the noise monitoring frame 1, a countersunk screw 301b is threadedly connected to the outer wall of the placement plate 301, and the end of the countersunk screw 301b is threadedly connected to the other side wall of the noise monitoring frame 1, a placement through hole 301a is provided on the side wall of the placement plate 301, and the fan 302 is embedded in the placement through hole 301a, and the lower surface of the noise monitoring frame 1 is connected to the support leg 101, and the lower surface of the support leg 101 is connected to the self-locking universal wheel 101a;

[0044] Further, the four countersunk screws 301b are arranged in a rectangular array, the four legs 101 are arranged in a rectangular array, and the four self-locking universal wheels 101a are arranged in a rectangular array;

[0045] The operation process of this embodiment is: push the noise monitoring frame 1, move the self-locking universal wheel 101a, move the factory environment noise monitoring device to the working position, start the fan 302, introduce the external air into the interior of the noise monitoring frame 1, cool the interior of the noise monitoring frame 1, and the gas carries the heat through the mesh plate 403 and is discharged.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A factory environment noise monitoring device, comprising a noise monitoring frame (1), characterized in that: The placement assembly (2) arranged on a side wall of the noise monitoring frame (1) comprises a movable plate (201), the movable plate (201) being plugged into a limiting slot (102) provided on a side wall of the noise monitoring frame (1), a fixing rod (206a) being sleeved on the outer peripheral side wall of a movable rod (206) connected in a rectangular array to the inner side wall of the movable plate (201), the fixing rod (206a) being sleeved into a hole slot (103) provided on a corner of the limiting slot (102), the fixing rod ( The end of a spring (206b) sleeved on the outer peripheral side wall of the movable plate (206a) is connected to the inner side wall of the movable plate (201); a connecting plate (205) connected to the lower part of the inner side wall of the movable plate (201) is connected to a bearing plate (204); a slot seat (204b) is connected to the inner side wall of an ear plate (204a) symmetrically fixed to the bearing plate (204); and two sides of a convex strip plate (204c) symmetrically connected to the bearing plate (204) are connected to the inner side wall of the ear plate (204a); The exhaust assembly (4) arranged on the noise monitoring frame (1) comprises a mesh plate (403), the mesh plate (403) is inserted into the interior of a limiting through slot (102) provided on the noise monitoring frame (1), a handle (402) connected to the mesh plate (403) is provided with a slide slot (402a), a cleaning brush (401) arranged inside the handle (402) is abutted against the mesh plate (403), an upper end of a screw rod (401a) fixed to the cleaning brush (401) passes through the slide slot (402a), and a nut (401b) threadedly connected to a peripheral side wall of the screw rod (401a) is abutted against the handle (402).

2. A factory environment noise monitoring device according to claim 1, characterized in that: The outer side wall of the movable plate (201) is connected to a handle (202), and the peripheral side wall thereof is connected to an anti-slip sleeve (202a), and the handle (202) is U-shaped.

3. The plant environment noise monitoring device according to claim 1 is characterized in that: The placement through slot (203) provided on the side wall of the movable plate (201) is located above the handle (202), and a display screen (203a) is embedded inside the placement through slot (203).

4. The plant environment noise monitoring device according to claim 1 is characterized in that: The guide rail (104) symmetrically connected to the inner bottom of the noise monitoring frame (1) is in a T-shape, and the guide rod (205a) symmetrically connected to the lower surface of the connecting plate (205) is in a T-shape, and the guide rod (205a) is slidably connected to the guide rail (104).

5. A factory environment noise monitoring device according to claim 4, characterized in that: The lower ends of the countersunk screws (403a) threadedly connected to the mesh plate (403) are threadedly connected to the noise monitoring frame (1), and the countersunk screws (403a) are arranged in a rectangular array.

6. The factory environment noise monitoring device according to claim 1 is characterized by: The mesh plate (403) is symmetrically provided with guide grooves (403b), and the lower surface of the cleaning brush (401) is symmetrically fixed with guide blocks (401c), and the guide blocks (401c) are slidably connected to the guide grooves (403b).

7. A factory environment noise monitoring device according to claim 6, characterized in that: The air cooling assembly (3) arranged on the other side wall of the noise monitoring frame (1) comprises a placement plate (301), the placement plate (301) being plugged into a limiting through slot (102) provided on the other side wall of the noise monitoring frame (1), and a fan (302) being embedded in a placement through hole (301a) provided on the side wall of the placement plate (301).

8. A factory environment noise monitoring device according to claim 7, characterized in that: Self-locking universal wheels (101a) are connected to the lower end surfaces of the legs (101) connected to the four corners of the lower surface of the noise monitoring frame (1), and the ends of the countersunk screws (301b) threadedly connected in a rectangular array on the outer side wall of the placement plate (301) are threadedly connected to the other side wall of the noise monitoring frame (1).

Images