CN221146103U - Multi-point-position noise detection device for noise detection - Google Patents
Multi-point-position noise detection device for noise detection Download PDFInfo
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- CN221146103U CN221146103U CN202323171774.4U CN202323171774U CN221146103U CN 221146103 U CN221146103 U CN 221146103U CN 202323171774 U CN202323171774 U CN 202323171774U CN 221146103 U CN221146103 U CN 221146103U
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Abstract
The utility model belongs to the field of noise detection, in particular to a multi-point noise detection device for noise detection, which aims at the problems that the existing multi-point noise detection device for noise detection is uneven on many ground surfaces, a sucker is difficult to adsorb with the ground surfaces, a tool is needed during installation or disassembly, the installation and disassembly mode is inconvenient and inconvenient, and the problem that the installation and disassembly mode is not convenient is solved.
Description
Technical Field
The utility model relates to the technical field of noise detection, in particular to a multi-point noise detection device for noise detection.
Background
Noise, i.e. noise, is generally called noise, and is any sound that interferes with people's rest, learning and work and with the sound that people want to hear, and along with the improvement of human quality of life, the comfort requirements for the environment are also increasing.
Through retrieval, the utility model discloses a multi-point-position noise detection device for noise detection, which is disclosed in the publication No. CN216695271U and relates to the technical field of noise detection, and the multi-point-position noise detection device comprises an adjusting box and a detecting box, wherein an adjusting component is arranged in the adjusting box, one side of the detecting box is provided with a plurality of detecting components, four corners at the bottom end of the adjusting box are fixedly provided with moving wheels, the bottoms at the front side and the back side of the adjusting box are fixedly provided with bolt seats, the inner walls of the two bolt seats are in threaded connection with positioning bolts, and the bottoms of the two positioning bolts are fixedly provided with suckers, so that the multi-point-position noise detection device has the advantages that: the driving motor starts to drive the connecting screw rod to rotate on the inner wall of the bearing, the connecting screw rod rotates to drive the movable seat to slide between the two first sliding grooves, the movable seat moves to drive the two connecting rods to move, meanwhile, the piston rods of the two cylinders extend to drive the two movable rods to rotate, the two movable rods rotate to enable the two sliding plates to slide on the inner walls of the two first sliding grooves respectively, and therefore workers can conveniently adjust the height and the inclination angle of the detection box.
The device has some disadvantages in the actual use process:
1. When equipment moves to the position of detection, mainly fix through sucking disc and ground absorption, the position that equipment moved back was stopped, and ground environment is various, and many ground is uneven, and the sucking disc is difficult to with ground formation absorption.
2. The dust screen of this equipment is connected fixedly through the bolt, so need with the help of the instrument when installation or dismantlement, the mode of installation dismantlement is inconvenient, and is not convenient enough.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, the ground is uneven, the sucking disc is difficult to adsorb with the ground, a tool is needed to be used for mounting or dismounting, the mounting and dismounting modes are inconvenient and inconvenient, and the noise detection device for multiple points is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a noise detection is with multiple spot position noise detection device, includes regulating box and detection case, and the detection case is located the top of regulating box, four alignment brackets of bottom fixedly connected with of regulating box, be equipped with the conversion component who supports the conversion in the alignment brackets, the outer wall of detection case is equipped with a plurality of dust screens, be equipped with the block subassembly that carries out the block to the dust screen in the detection case.
In one possible design, the conversion assembly comprises a connecting shaft rotatably connected in an adjusting frame, a gear is fixedly sleeved on the outer wall of the connecting shaft, a first rack is slidably connected in the adjusting frame, a movable wheel is fixedly connected on one side of the first rack, a second rack is slidably connected in the adjusting frame, a support column is fixedly connected on one side of the second rack, and the gear is meshed with the second rack and the first rack respectively.
In one possible design, the block subassembly includes the block frame of fixed connection at the dust screen top, the bottom inner wall fixedly connected with spring of block frame, the top fixedly connected with of spring accepts the slide, and accepts slide sliding connection in the block frame, the top fixedly connected with fixture block of accepting the slide, and the fixture block slides and run through the block frame, be equipped with the draw-in groove in the detection case, and the fixture block joint is in the draw-in groove, one side fixedly connected with Z type of fixture block draws the piece, and the one end that Z type draws the piece slides in the block frame.
In one possible design, the outer wall fixed cover of connecting axle is equipped with first bevel gear, the rotating connection has the connection pivot in the alignment jig, the bottom outer wall fixed cover of connecting the pivot is equipped with the second bevel gear, and second bevel gear and first bevel gear mesh mutually, the top outer wall fixed cover of connecting the pivot is equipped with the synchronizing wheel, four by synchronous belt transmission connection between the synchronizing wheel, one of them fixedly connected with driving motor in the alignment jig, and driving motor's output shaft and one end fixed connection of one of them connection pivot.
In one possible design, the both ends of dust screen are equal fixedly connected with connecting block, two the equal fixedly connected with of one side that the connecting block kept away from each other rotates the even axle, be equipped with a plurality of grooves of rotating in the detection case, and rotate even axle and connecting block normal running fit in rotating the inslot.
In one possible design, four detection components are fixedly connected in the detection box, the dustproof nets are all located on one sides of the detection components, the top of the detection box is fixedly connected with a battery box, and the battery box is respectively electrically connected with the four detection components and the driving motor.
According to the application, when equipment needs to be fixed, a driving motor is electrified, an output shaft of the driving motor drives one connecting rotating shaft to rotate, the connecting rotating shaft drives synchronous wheels on the outer wall to rotate, four synchronous wheels are in transmission connection through a synchronous belt, the other three synchronous wheels drive the corresponding connecting rotating shafts to rotate, the connecting rotating shafts drive a second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear, the first bevel gear drives the connecting shaft to rotate, the connecting shaft drives the gear to drive the first rack to rise, the first rack drives the moving wheel to move upwards, the gear pushes the second rack to move downwards, the second rack drives the supporting column to descend and support the ground, the detection device can be fixed at a position to be detected, the dustproof net can be detached and cleaned after being used for a long time, the Z-shaped pulling block pulls the clamping block downwards, the clamping block slides out of the detection box, the clamping block is released from the detection box, the dustproof net can rotate in the detection box through rotating the connecting shaft, the dustproof net can be opened from one side of the detection box, the dustproof net is pulled upwards to the rotation connecting shaft drives the moving wheel to move upwards, the Z-shaped pulling block is pushed down to the clamping block is pushed down, and the sliding block is fixed in the detection box, and the sliding block is pressed down, so that the dustproof net can be fixed.
According to the multi-point noise detection device for noise detection, through the switching component, the second rack and the first rack rotate along with the gear to conduct height adjustment, so that contact between the moving wheel and the support column and the ground is switched, and the effect of moving or fixedly switching the device is achieved;
According to the multi-point noise detection device for noise detection, the clamping blocks are clamped in the detection box through the clamping assembly, so that the dust screen can be fixed, meanwhile, the rotary connecting shaft rotates in the detection box, the dust screen can be rotated, and cleaning of the dust screen is more convenient;
According to the utility model, the effect of switching the contact between the movable wheel and the support column and the ground can be realized, so that the movement or fixation of the device is more flexible, the fixation of the device is more stable, meanwhile, the clamping of the clamping block in the detection box can fix the dust screen, the dust screen can be turned over by rotating the connecting shaft, the dust screen is limited, and the dust screen is convenient to detach.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a multi-point noise detection device for noise detection according to the present utility model;
Fig. 2 is a schematic cross-sectional structure diagram of a multi-point noise detection device adjusting frame for noise detection according to the present utility model;
FIG. 3 is a schematic diagram of a multi-angle cross-sectional structure of a noise detection adjusting rack according to the present utility model;
Fig. 4 is a schematic cross-sectional structure diagram of a locking frame of a multi-point noise detection device for noise detection according to the present utility model;
Fig. 5 is a schematic diagram illustrating a partial cross-sectional structure of a dust screen of a multi-point noise detection device for noise detection according to the present utility model.
In the figure: 1. a detection box; 2. an adjusting box; 3. a detection assembly; 4. an adjusting frame; 5. a dust screen; 6. a battery case; 7. a clamping frame; 8. a moving wheel; 9. a first rack; 10. a connecting shaft; 11. a support column; 12. a gear; 13. a driving motor; 14. a first bevel gear; 15. a second bevel gear; 16. the connecting rotating shaft; 17. a synchronous belt; 18. a synchronizing wheel; 19. a clamping block; 20. a spring; 21. z-shaped pull blocks; 22. a receiving slide plate; 23. a rotary connecting shaft; 24. a connecting block; 25. a rotating groove; 26. and a second rack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1, a noise detection device, including adjusting box 2 and detection case 1, and detection case 1 is located the top of adjusting box 2, and four alignment brackets 4 of bottom fixedly connected with of adjusting box 2 are equipped with the conversion component who supports the conversion in the alignment brackets 4, and the outer wall of detection case 1 is equipped with a plurality of dust screens 5, is equipped with the block subassembly that carries out the block to dust screen 5 in the detection case 1. The effect that can realize mutual conversion regulation with the removal effect through converting assembly, the block subassembly can carry out the block to dust screen 5 simultaneously, is convenient for install it.
Referring to fig. 2 and 3, the conversion assembly includes a connection shaft 10 rotatably connected in the adjusting frame 4, a gear 12 is fixedly sleeved on the outer wall of the connection shaft 10, a first rack 9 is slidably connected in the adjusting frame 4, a moving wheel 8 is fixedly connected on one side of the first rack 9, a second rack 26 is slidably connected in the adjusting frame 4, a supporting column 11 is fixedly connected on one side of the second rack 26, and the gear 12 is respectively meshed with the second rack 26 and the first rack 9. The gear 12 rotates to drive the first rack 9 to ascend, the first rack 9 drives the moving wheel 8 to move upwards, the gear 12 pushes the second rack 26 to move downwards, the second rack 26 drives the supporting column 11 to descend and support the ground, and then the detection device can be fixed at the position to be detected.
Referring to fig. 4, the clamping assembly comprises a clamping frame 7 fixedly connected to the top of the dust screen 5, a spring 20 is fixedly connected to the inner wall of the bottom of the clamping frame 7, a bearing slide plate 22 is fixedly connected to the top of the spring 20 and is slidably connected to the bearing slide plate 22 in the clamping frame 7, a clamping block 19 is fixedly connected to the top of the bearing slide plate 22, the clamping block 19 slidably penetrates through the clamping frame 7, a clamping groove is formed in the detection box 1, the clamping block 19 is clamped in the clamping groove, a Z-shaped pull block 21 is fixedly connected to one side of the clamping block 19, and one end of the Z-shaped pull block 21 is slidably arranged in the clamping frame 7. The Z-shaped pull block 21 is pulled downwards, the Z-shaped pull block 21 pulls the clamping block 19, the clamping block 19 slides out of the detection box 1, the clamping of the clamping block 19 in the detection box 1 is released, during installation, the clamping block 19 moves downwards and then slides in the clamping frame 7 through the bearing slide plate 22, the bearing slide plate 22 presses the spring 20, the pressing of the Z-shaped pull block 21 is released, the spring 20 is stretched, and the clamping block 19 can be pushed to be clamped in the detection box 1, so that the dust screen 5 is fixed.
The application can be used in the field of noise detection as well as in other fields suitable for the application.
Example 2
Referring to fig. 3, an improvement is made on the basis of the first embodiment: the utility model provides a noise detection is with multiple spot position noise detection device, it is applied to noise detection field, the fixed cover of outer wall of connecting axle 10 is equipped with first bevel gear 14, the internal rotation of alignment jig 4 is connected with connection pivot 16, the fixed cover of bottom outer wall of connection pivot 16 is equipped with second bevel gear 15, and second bevel gear 15 meshes with first bevel gear 14 mutually, the fixed cover in top outer wall of connection pivot 16 is equipped with synchronizing wheel 18, by synchronous belt 17 transmission connection between four synchronizing wheels 18, one of them alignment jig 4 internal fixedly connected with driving motor 13, and the output shaft of driving motor 13 and one end fixed connection of one of them connection pivot 16. The driving motor 13 is electrified, the output shaft of the driving motor 13 drives one of the connecting rotating shafts 16 to rotate, the connecting rotating shaft 16 drives the synchronizing wheels 18 on the outer wall to rotate, the four synchronizing wheels 18 are connected by the transmission of the synchronous belt 17, the other three synchronizing wheels 18 drive the corresponding connecting rotating shafts 16 to rotate, the connecting rotating shafts 16 drive the second bevel gears 15 to rotate, the second bevel gears 15 are meshed with the first bevel gears 14, the first bevel gears 14 drive the connecting shaft 10 to rotate, and the connecting shaft 10 drives the gears 12 to rotate.
Referring to fig. 5, two ends of the dust screen 5 are fixedly connected with connection blocks 24, one side, away from each other, of the two connection blocks 24 is fixedly connected with a rotation connecting shaft 23, a plurality of rotation grooves 25 are formed in the detection box 1, and the rotation connecting shaft 23 and the connection blocks 24 are in rotation fit in the rotation grooves 25. The dust screen 5 is lifted upward, and the rotary shaft 23 is moved to the upper side of the rotary groove 25, so that the dust screen 5 can be removed.
Referring to fig. 1, four detection components 3 are fixedly connected in the detection box 1, the dust screen 5 is located on one side of the detection components 3, the battery box 6 is fixedly connected to the top of the detection box 1, and the battery box 6 is electrically connected with the four detection components 3 and the driving motor 13 respectively. The battery box 6 can hold a battery, and the battery can supply power to the four detection assemblies 3 and the driving motor 13.
However, as well known to those skilled in the art, the working principle and wiring method of the driving motor 13 are common, and they are all conventional means or common knowledge, and will not be described herein in detail, and any choice may be made by those skilled in the art according to their needs or convenience.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The multi-point noise detection device for noise detection comprises an adjusting box (2) and a detection box (1), wherein the detection box (1) is positioned above the adjusting box (2), and is characterized in that four adjusting frames (4) are fixedly connected to the bottom of the adjusting box (2), and a conversion assembly for supporting conversion is arranged in the adjusting frames (4);
the outer wall of detection case (1) is equipped with a plurality of dust screens (5), be equipped with in detection case (1) and carry out the block subassembly of block to dust screen (5).
2. The multi-point noise detection device for noise detection according to claim 1, wherein the conversion assembly comprises a connecting shaft (10) rotatably connected in an adjusting frame (4), a gear (12) is fixedly sleeved on the outer wall of the connecting shaft (10), a first rack (9) is slidably connected in the adjusting frame (4), a movable wheel (8) is fixedly connected on one side of the first rack (9), a second rack (26) is slidably connected in the adjusting frame (4), a support column (11) is fixedly connected on one side of the second rack (26), and the gear (12) is meshed with the second rack (26) and the first rack (9) respectively.
3. The multi-point noise detection device for noise detection according to claim 1, wherein the clamping assembly comprises a clamping frame (7) fixedly connected to the top of the dust screen (5), a spring (20) is fixedly connected to the inner wall of the bottom of the clamping frame (7), a bearing slide plate (22) is fixedly connected to the top of the spring (20), the bearing slide plate (22) is slidably connected to the clamping frame (7), a clamping block (19) is fixedly connected to the top of the bearing slide plate (22), the clamping block (19) slidably penetrates through the clamping frame (7), a clamping groove is formed in the detection box (1), the clamping block (19) is clamped in the clamping groove, a Z-shaped pull block (21) is fixedly connected to one side of the clamping block (19), and one end of the Z-shaped pull block (21) slides in the clamping frame (7).
4. The multi-point noise detection device for noise detection according to claim 2, wherein a first bevel gear (14) is fixedly sleeved on the outer wall of the connecting shaft (10), a connecting rotating shaft (16) is rotationally connected to the adjusting frame (4), a second bevel gear (15) is fixedly sleeved on the outer wall of the bottom end of the connecting rotating shaft (16), the second bevel gear (15) is meshed with the first bevel gear (14), a synchronizing wheel (18) is fixedly sleeved on the outer wall of the top end of the connecting rotating shaft (16), four synchronizing wheels (18) are in transmission connection through a synchronous belt (17), a driving motor (13) is fixedly connected to one adjusting frame (4), and an output shaft of the driving motor (13) is fixedly connected with one end of one connecting rotating shaft (16).
5. The multi-point noise detection device for noise detection according to claim 1, wherein two ends of the dust screen (5) are fixedly connected with connecting blocks (24), two sides of the connecting blocks (24) which are far away from each other are fixedly connected with rotating connecting shafts (23), a plurality of rotating grooves (25) are arranged in the detection box (1), and the rotating connecting shafts (23) and the connecting blocks (24) are in rotating fit in the rotating grooves (25).
6. The multi-point noise detection device for noise detection according to claim 1, wherein four detection components (3) are fixedly connected in the detection box (1), the dustproof nets (5) are all located on one side of the detection components (3), a battery box (6) is fixedly connected to the top of the detection box (1), and the battery box (6) is electrically connected with the four detection components (3) and the driving motor (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323171774.4U CN221146103U (en) | 2023-11-23 | 2023-11-23 | Multi-point-position noise detection device for noise detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323171774.4U CN221146103U (en) | 2023-11-23 | 2023-11-23 | Multi-point-position noise detection device for noise detection |
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| Publication Number | Publication Date |
|---|---|
| CN221146103U true CN221146103U (en) | 2024-06-14 |
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ID=91428262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323171774.4U Active CN221146103U (en) | 2023-11-23 | 2023-11-23 | Multi-point-position noise detection device for noise detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146103U (en) |
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2023
- 2023-11-23 CN CN202323171774.4U patent/CN221146103U/en active Active
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