CN110864803A - Noise detection device and noise detection method - Google Patents
Noise detection device and noise detection method Download PDFInfo
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- CN110864803A CN110864803A CN201911252718.9A CN201911252718A CN110864803A CN 110864803 A CN110864803 A CN 110864803A CN 201911252718 A CN201911252718 A CN 201911252718A CN 110864803 A CN110864803 A CN 110864803A
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- block
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- protective shell
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
Abstract
The invention provides noise detection equipment and a noise detection method, which comprise a protective shell, a first clamping rod and a detection block, wherein baffles are arranged on two sides of the protective shell, a spring is arranged on the outer wall of each baffle, a telescopic plate is fixed on the right side of the outer wall of each spring, the first clamping rod is located in the middle of the protective shell, a movable plate is arranged below the first clamping rod, a first clamping block is arranged in the middle of the movable plate, first sliding blocks are arranged on two sides of the movable plate, and the detection block is located on the inner side of the protective shell. According to the noise detection equipment and the noise detection method provided by the invention, the device is simple in structure, is convenient for a user to carry at any time, and has stronger practicability, and the device has a structure for preventing the device from being collided by external force, so that the device can be prevented from being damaged by external force impact, the service life of the device can be prolonged by radiating through a double structure, the device is simple and convenient to mount and dismount, dust can be prevented from entering the device, and the radio reception effect of the device is improved, so that the noise detection effect of the device is better.
Description
Technical Field
The invention relates to the technical field of noise detection equipment and noise detection methods, in particular to noise detection equipment and a noise detection method.
Background
The noise is a harmful sound which has too large volume or can cause the mood of people to be irritated and harm the health of human bodies, intuitively speaking, the noise belongs to the noise when the noise obstructs the normal learning work and the normal rest of people and generates interference to the daily activities of people, and along with the rapid development of industry, the noise pollution condition becomes more and more serious, the noise pollution becomes a great harm to the health of human bodies, how to judge whether a sound belongs to the noise needs to be detected by using noise detection equipment and a noise detection method, the noise detection equipment and the noise detection method are equipment which can obtain a conclusion by detecting and analyzing the frequency of random vibration of the noise, the existing small-area office buildings are generally provided with the equipment, but because the equipment needs to operate for a long time to detect the noise, the heat accumulated in the device is difficult to be dissipated, thereby making the inside of the device susceptible to aging and malfunction.
Noise check out test set and noise detection method are at the in-process that uses because the structure is fixed be not convenient for hand-carry, and the device does not protect structure well and protects the device, make the device receive the damage easily when receiving external shock, the device can produce a large amount of heats when moving and make the device break down easily, when the radio reception operation, the inside dust that gets into easily of device makes the radio reception effect of device relatively poor, the device need consume a large amount of time when installing, and the operation is more complicated when dismantling the structure and changing, make the ratio of user's manpower and materials consume too big like this.
Therefore, it is necessary to provide a noise detection device and a noise detection method, which have a simple device structure, are convenient for users to carry at any time, have higher practicability, and have a structure for preventing the device from being collided by external force, so that the service life of the device can be effectively prolonged, and the device is easy and convenient to operate and time-saving and labor-saving when being installed and disassembled, and the dustproof structure can prevent dust from entering the device, and simultaneously improve the radio reception effect of the device, so that the device can better detect noise in the surrounding environment.
Disclosure of Invention
The invention provides noise detection equipment and a noise detection method, wherein the device is inconvenient to carry about due to fixed structure in the using process, and the device is not well protected by a protection structure, so that the device is easy to damage when being impacted by external force, a large amount of heat is generated when the device runs, the device is easy to break down, dust is easy to enter the device during sound reception operation, the sound reception effect of the device is poor, a large amount of time is consumed during installation of the device, and the operation is complex during replacement of a disassembly structure, so that the problem that manpower and material resources are consumed by a user more than necessary is solved.
In order to solve the technical problems, the noise detection equipment and the noise detection method provided by the invention comprise a protective shell, a first clamping rod and a detection block, wherein baffles are arranged on two sides of the protective shell, a spring is arranged on the outer wall of each baffle, a telescopic plate is fixed on the right side of the outer wall of the spring, the first clamping rod is positioned in the middle of the protective shell, a movable plate is arranged below the first clamping rod, a first clamping block is arranged in the middle of the movable plate, first sliding blocks are arranged on two sides of the movable plate, the detection block is positioned on the inner side of the protective shell, bearings are arranged on two sides of the outer wall of the detection block, clamping plates are connected to the outer sides of the bearings, a second clamping rod penetrates through the inner sides of the clamping plates, a sleeve block is arranged on the right side of the outer wall of the second clamping rod, a radio receiver is arranged above the detection block, and a, the utility model discloses a quick-witted, including dustproof screen, installation pole, detection piece, second slider, heat dissipation copper pipe, second fixture block, heat dissipation copper pipe and heat dissipation copper pipe's below are installed to the mounting panel is installed to the both sides of dustproof screen, and the inboard of mounting panel installs the installation pole to the pivot is installed to the intermediate position of installation pole, detect the below both sides of piece and install radiator fan, and radiator fan's upper and lower both sides are fixed with the screw, detect the below of piece and install the processing piece, and the both sides of processing piece install the second slider.
Preferably, the retractable plate and the baffle form a retractable structure through a spring, and the baffle and the spring are integrally arranged.
Preferably, a clamping structure is arranged between the first clamping rod and the first clamping block, and the first clamping block and the movable plate are arranged in a mutually perpendicular manner.
Preferably, the movable plate and the protective shell form a sliding structure through the first sliding block, and the central axis of the movable plate coincides with the central axis of the detection block.
Preferably, the detection block and the protective shell form a sliding structure through the second sliding block, and the detection block is symmetrically provided with 2 blocks about the central axis of the detection block.
Preferably, the clamping plate is rotatably connected with the detection block through a bearing, and a clamping structure is arranged between the clamping plate and the second clamping rod.
Preferably, the installation rod is rotatably connected with the installation plate through a rotating shaft, and the inner wall of the installation rod is tightly attached to the outer wall of the installation plate.
Preferably, the heat dissipation fan is in threaded connection with the screw, and the heat dissipation fan is distributed on the inner wall of the detection block at equal intervals.
Preferably, a clamping structure is arranged between the heat dissipation copper pipe and the second clamping block, and the longitudinal section of the heat dissipation copper pipe is arranged in a snake shape.
A noise detection method, comprising the steps of:
a first step; firstly, when a user places the protective shell on a desktop or carries the protective shell with the protective shell to be impacted by external force, the expansion plate is firstly extruded, and then the spring begins to contract;
a second step; after the user slides the movable plate downwards under the action of the first sliding block, the notch exposes out of the radio speaker, so that when the user does not take the detection block out of the protective shell, the radio speaker can still detect and process external noise;
a third step; when a user clamps the first clamping block and the first clamping rod, the movable plate covers the notch, so that the radio receiver is covered by the movable plate, the user slides the detection block outwards through the second sliding block for use, when the user rotates the clamping plate to a vertical state through the bearing, the clamping plate is clamped with the second clamping rod, then the second clamping rod is fixed by the sleeve block, so that when the user holds the handle to hold the protective shell, the detection block cannot be separated from the protective shell, when the user places the dust screen to be attached to the radio receiver, the mounting rod is rotated through the action of the rotating shaft, the mounting plate is extruded and fixed when the mounting rod is rotated to the vertical state, the user installs the cooling fan on the inner wall of the detection block through the screw, when the processing block operates, the cooling fan cools the processing block, and the cooling copper pipe is installed on the outer wall of the processing block through the second clamping block, so that when the processing block operates, the heat dissipation copper pipe can take partial heat, has reduced the probability that the processing piece leads to the dead halt because the high temperature.
Compared with the related art, the noise detection equipment and the noise detection method provided by the invention have the following beneficial effects:
the invention provides a noise detection device and a noise detection method, the device has a simple structure, is convenient for a user to carry at any time, has stronger practicability, has a structure for preventing the device from being collided by external force, can effectively prolong the service life of the device, is simple and convenient to operate when being installed and disassembled, saves time and labor, can prevent dust from entering the device by a dustproof structure, and simultaneously improves the sound receiving effect of the device, so that the device has better noise detection effect on the surrounding environment;
1. the protective shell can protect the structural safety of the detection block, the detection block is prevented from being damaged by impact in the moving process of the device, the safety of the device is greatly improved, a user slides the detection block outwards through the second sliding block for normal use, and when the device is impacted by external force, the telescopic block can rebound the impact force, so that the anti-collision effect is achieved, and the structural stability of the device is protected;
2. when the radio speaker performs noise detection, dust cannot enter the interior of the radio speaker through the small hole, so that the service life of the radio speaker is prolonged, the radio effect of the radio speaker can be effectively improved, the noise detection data are more accurate, when a user does not take out the detection block from the protective shell, the radio speaker can still detect and process external noise, and the device is more practical when being carried with the user;
3. the cooling fan cools down the operation to handling the piece, and the operation security that can effectual improvement device avoids the normal clear of the too high noise detection work of influence of the inside temperature of device, and when handling the piece operation, partial heat can be taken to the heat dissipation copper pipe, has reduced the probability that the handling piece leads to the crash because the high temperature, has prolonged the life of device.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure provided by the present invention;
FIG. 2 is a schematic view of a front view structure provided by the present invention;
fig. 3 is a schematic top view of the present invention.
Reference numbers in the figures: 1. the protective housing, 2, baffle, 3, spring, 4, expansion plate, 5, first kelly, 6, fly leaf, 7, first fixture block, 8, first slider, 9, detect the piece, 10, bearing, 11, cardboard, 12, second kelly, 13, a cover piece, 14, radio loudspeaker, 15, dust screen, 16, mounting panel, 17, installation pole, 18, pivot, 19, radiator fan, 20, screw, 21, processing block, 22, heat dissipation copper pipe, 23, second fixture block, 24, second slider.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view; FIG. 2 is a schematic front view of the structure; fig. 3 is a schematic top view. A noise detection apparatus and a noise detection method include: the protective shell comprises a protective shell 1, a baffle 2, a spring 3, a telescopic plate 4, a first clamping rod 5, a movable plate 6, a first clamping block 7, a first sliding block 8, a detection block 9, a bearing 10, a clamping plate 11, a second clamping rod 12, a sleeve block 13, a radio speaker 14, a dust screen 15, a mounting plate 16, a mounting rod 17, a rotating shaft 18, a heat radiation fan 19, a screw 20, a processing block 21, a heat radiation copper pipe 22, a second clamping block 23 and a second sliding block 24, wherein the baffle 2 is installed on two sides of the protective shell 1, the spring 3 is installed on the outer wall of the baffle 2, the telescopic plate 4 is fixed on the right side of the outer wall of the spring 3, the first clamping rod 5 is located in the middle of the protective shell 1, the movable plate 6 is installed below the first clamping rod 5, the first clamping block 7 is installed in the middle of the movable plate 6, the first sliding block 8 is installed on two sides of the movable plate, and bearings 10 are arranged on two sides of the outer wall of the detection block 9, a clamping plate 11 is connected with the outer side of each bearing 10, a second clamping rod 12 penetrates through the inner side of each clamping plate 11, a sleeve block 13 is arranged on the right side of the outer wall of the second clamping rod 12, a radio horn 14 is arranged above the detection block 9, and the outer wall of the radio receiver 14 is provided with a dust screen 15, the two sides of the dust screen 15 are provided with mounting plates 16, the inner sides of the mounting plates 16 are provided with mounting rods 17, and a rotating shaft 18 is installed at the middle position of the installation rod 17, cooling fans 19 are installed at the two sides below the detection block 9, screws 20 are fixed on the upper side and the lower side of the heat radiation fan 19, a processing block 21 is arranged below the detection block 9, and the two sides of the processing block 21 are provided with second sliding blocks 24, the outer wall of the processing block 21 is provided with a heat dissipation copper pipe 22, and a second clamping block 23 is arranged below the heat dissipation copper pipe 22.
The expansion plate 4 forms a telescopic structure through the spring 3 and the baffle 2, the baffle 2 and the spring 3 are integrally arranged, when the device is impacted, the impact force can be rebounded through the expansion plate 4, the anti-collision effect is achieved, and the structural stability of the device is protected.
Be the block structure between first kelly 5 and the first fixture block 7, and be mutually perpendicular setting between first fixture block 7 and the fly leaf 6, when the device need not to detect the noise, played the effect that the protection detected piece 9, it is more convenient when the device uses.
The fly leaf 6 constitutes sliding construction through first slider 8 and protective housing 1, and the axis of fly leaf 6 with detect the axis coincidence of piece 9, when the user does not take out in will detecting piece 9 follow protective housing 1, radio reception loudspeaker 14 still can detect the processing to external noise, and is more practical when carrying the device with oneself.
Detect piece 9 and protective housing 1 through second slider 24 and constitute sliding construction, and detect piece 9 and be provided with 2 about the axis symmetry that detects piece 9, protective housing 1 can protect the structure safety who detects piece 9, prevents that the device from removing the in-process, detects piece 9 and receives the striking damage, has improved the safety of device greatly.
The clamping plate 11 is rotatably connected with the detection block 9 through the bearing 10, and the clamping plate 11 and the second clamping rod 12 are in a clamping structure, so that when a user holds the handle to take the protective shell 1 up, the detection block 9 cannot be separated from the protective shell 1, and the user can conveniently move the position of the device at any time.
The installation pole 17 constitutes through pivot 18 and mounting panel 16 and rotates to be connected, and is closely laminated between the outer wall 16 of the inner wall of installation pole 17 and mounting panel, when radio reception loudspeaker 14 carries out the noise detection, the dust can't get into the inside of radio reception loudspeaker 14 through the aperture, has prolonged the life of radio reception loudspeaker 14 to can effectual improvement radio reception loudspeaker 14's radio reception effect, make the noise detection data more accurate.
For threaded connection between radiator fan 19 and the screw 20, and radiator fan 19 equidistant distribution is in the inner wall that detects piece 9, and radiator fan 19 cools down the operation to handling piece 21, can effectual improvement device's operation security, avoids the normal clear of the too high noise detection work of influence of device inside temperature.
The heat dissipation copper pipe 22 and the second fixture block 23 are of a clamping structure, the longitudinal section of the heat dissipation copper pipe 22 is in a snake-shaped arrangement, when the processing block 21 runs, the heat dissipation copper pipe 22 can carry part of heat, the probability of dead halt of the processing block 21 due to overhigh temperature is reduced, and the service life of the device is prolonged.
A noise detection method, comprising the steps of:
a first step; firstly, when a user places the protective shell 1 on a desktop or carries the protective shell with the protective shell to be impacted by external force, the expansion plate 4 is firstly extruded, and then the spring 3 begins to contract;
a second step; after the user slides the movable plate 6 downwards under the action of the first sliding block 8, the notch exposes the radio receiver 14, so that when the user does not take the detection block 9 out of the protective shell 1, the radio receiver 14 can still detect and process external noise;
a third step; when a user clamps the first clamping block 7 and the first clamping rod 5, the movable plate 6 covers the notch, so that the radio receiver 14 is covered by the movable plate 6, the user slides the detection block 9 outwards through the second sliding block 24 for use, when the user rotates the clamping plate 11 through the bearing 10 to a vertical state, the clamping plate 11 is clamped with the second clamping rod 12, then the second clamping rod 12 is fixed through the sleeve block 13, so that when the user holds the handle to take up the protective shell 1, the detection block 9 cannot be separated from the protective shell 1, when the user places the dust screen 15 in a manner of being attached to the radio receiver 14, the mounting rod 17 is rotated through the action of the rotating shaft 18, when the mounting rod 17 rotates to the vertical state, the mounting plate 16 is extruded and fixed, the user installs the heat dissipation fan 19 on the inner wall of the detection block 9 through the screw 20, and when the processing block 21 operates, the heat dissipation fan 19 cools the processing block 21, the heat dissipation copper pipe 22 is installed on the outer wall of the processing block 21 through the second fixture block 23, so that when the processing block 21 runs, the heat dissipation copper pipe 22 can carry part of heat, and the probability of the processing block 21 dead halt caused by overhigh temperature is reduced.
The working principle of the noise detection equipment and the noise detection method provided by the invention is as follows: firstly, when a user places the protective shell 1 on a desktop or carries the protective shell with the protective shell to be impacted by an external force, the expansion plate 4 is firstly extruded, at the moment, the spring 3 begins to contract, due to the fixed acting force of the baffle plate 2, when the device is impacted, the impact force can be rebounded to prevent collision through the expansion plate 4, after the user slides the movable plate 6 downwards under the action of the first slider 8, the notch exposes the radio speaker 14, therefore, when the user does not take the detection block 9 out of the protective shell 1, the radio speaker 14 can still detect and process external noise, when the user clamps the first clamping block 7 and the first clamping rod 5, the movable plate 6 covers the notch, so that the radio speaker 14 is covered by the movable plate 6, the user slides the detection block 9 outwards through the second slider 24 for use, the protective shell 1 can protect the structure safety of the detection block 9, and when the clamping plate 11 is rotated to a vertical state through the bearing 10 by the user, the snap-gauge 11 is engaged with the second snap-gauge 12, and then the second snap-gauge 12 is fixed by using the sleeve block 13, therefore, when a user holds the handle to take the protective shell 1 up, the detection block 9 cannot be separated from the protective shell 1, when the user places the dustproof net 15 against the radio receiver 14, the mounting rod 17 is rotated by the action of the rotating shaft 18, the mounting plate 16 is extruded and fixed when the mounting rod 17 is rotated to be in a vertical state, thus, when the sound receiving loudspeaker 14 detects noise, dust can not enter the interior of the sound receiving loudspeaker 14 through the small hole, a user installs the heat radiation fan 19 on the inner wall of the detection block 9 through the screw 20, when the processing block 21 is operated, the cooling fan 19 cools the processing block 21, the cooling copper pipe 22 is mounted on the outer wall of the processing block 21 through the second fixture block 23, thus, when the processing block 21 is running, the heat dissipation copper pipe 22 can carry part of heat, and the probability of the dead halt of the processing block 21 caused by overhigh temperature is reduced.
Compared with the related art, the noise detection equipment and the noise detection method provided by the invention have the following beneficial effects:
the invention provides noise detection equipment and a noise detection method, the device has a simple structure, is convenient for a user to carry at any time, has stronger practicability, has a structure for preventing the device from being collided by external force, can effectively prolong the service life of the device, is simple and convenient to operate when being installed and disassembled, saves time and labor, can prevent dust from entering the device by a dustproof structure, and simultaneously improves the radio effect of the device, so that the device has better noise detection effect on the surrounding environment.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a noise check out test set, includes protective housing, first kelly and detects the piece, its characterized in that: the detection device comprises a protective shell, a first clamping rod, a movable plate, a second clamping rod, a sleeve block, a radio speaker, a dust screen, mounting plates, a spring, a telescopic plate, a first clamping rod, a movable plate, a second clamping rod, a sleeve block, a second clamping rod, a mounting rod, a rotating shaft, a heat dissipation fan, a second clamping rod, a second sliding block, a first sliding block, a second sliding block, screws are fixed on the upper side and the lower side of the cooling fan, a processing block is installed below the detection block, second sliding blocks are installed on the two sides of the processing block, a cooling copper pipe is installed on the outer wall of the processing block, and a second clamping block is installed below the cooling copper pipe.
2. The noise detection device of claim 1, wherein the retractable plate and the baffle form a retractable structure through a spring, and the baffle and the spring are integrally arranged.
3. The noise detecting apparatus according to claim 1, wherein the first rod and the first block are engaged with each other, and the first block and the movable plate are perpendicular to each other.
4. The noise detection device of claim 1, wherein the movable plate and the protective shell form a sliding structure through the first sliding block, and a central axis of the movable plate coincides with a central axis of the detection block.
5. The noise detection device according to claim 1, wherein the detection block and the protective case form a sliding structure through a second sliding block, and the detection block is symmetrically arranged about a central axis of the detection block.
6. The noise detecting apparatus according to claim 1, wherein the clamping plate is rotatably connected to the detecting block via a bearing, and a snap-fit structure is provided between the clamping plate and the second clamping rod.
7. The noise detecting apparatus of claim 1, wherein the mounting rod is rotatably connected to the mounting plate via a rotating shaft, and an inner wall of the mounting rod is tightly attached to an outer wall of the mounting plate.
8. The noise detecting apparatus according to claim 1, wherein the heat dissipating fan is connected to the screw via a screw, and the heat dissipating fan is disposed on an inner wall of the detecting block at equal intervals.
9. The noise detection device of claim 1, wherein a snap-fit structure is provided between the heat dissipation copper tube and the second fixture block, and a longitudinal section of the heat dissipation copper tube is arranged in a serpentine shape.
10. A noise detection method, comprising the steps of:
a first step; firstly, when a user places the protective shell on a desktop or carries the protective shell with the protective shell to be impacted by external force, the expansion plate is firstly extruded, and then the spring begins to contract;
a second step; after the user slides the movable plate downwards under the action of the first sliding block, the notch exposes out of the radio speaker, so that when the user does not take the detection block out of the protective shell, the radio speaker can still detect and process external noise;
a third step; when a user clamps the first clamping block and the first clamping rod, the movable plate covers the notch, so that the radio receiver is covered by the movable plate, the user slides the detection block outwards through the second sliding block for use, when the user rotates the clamping plate to a vertical state through the bearing, the clamping plate is clamped with the second clamping rod, then the second clamping rod is fixed by the sleeve block, so that when the user holds the handle to hold the protective shell, the detection block cannot be separated from the protective shell, when the user places the dust screen to be attached to the radio receiver, the mounting rod is rotated through the action of the rotating shaft, the mounting plate is extruded and fixed when the mounting rod is rotated to the vertical state, the user installs the cooling fan on the inner wall of the detection block through the screw, when the processing block operates, the cooling fan cools the processing block, and the cooling copper pipe is installed on the outer wall of the processing block through the second clamping block, so that when the processing block operates, the heat dissipation copper pipe can take partial heat, has reduced the probability that the processing piece leads to the dead halt because the high temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252718.9A CN110864803A (en) | 2019-12-09 | 2019-12-09 | Noise detection device and noise detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252718.9A CN110864803A (en) | 2019-12-09 | 2019-12-09 | Noise detection device and noise detection method |
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| Publication Number | Publication Date |
|---|---|
| CN110864803A true CN110864803A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911252718.9A Withdrawn CN110864803A (en) | 2019-12-09 | 2019-12-09 | Noise detection device and noise detection method |
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| Country | Link |
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| CN (1) | CN110864803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114942040A (en) * | 2022-03-21 | 2022-08-26 | 重庆医科大学附属第二医院 | Noise acquisition and management system used in hospital |
-
2019
- 2019-12-09 CN CN201911252718.9A patent/CN110864803A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114942040A (en) * | 2022-03-21 | 2022-08-26 | 重庆医科大学附属第二医院 | Noise acquisition and management system used in hospital |
| CN114942040B (en) * | 2022-03-21 | 2023-08-01 | 重庆医科大学附属第二医院 | Noise collection and management system used in hospital |
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Application publication date: 20200306 |