CN213481540U - Mining intrinsic safety type noise detector - Google Patents
Mining intrinsic safety type noise detector Download PDFInfo
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- CN213481540U CN213481540U CN202022465654.5U CN202022465654U CN213481540U CN 213481540 U CN213481540 U CN 213481540U CN 202022465654 U CN202022465654 U CN 202022465654U CN 213481540 U CN213481540 U CN 213481540U
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- fixedly connected
- screw rod
- mounting groove
- noise detector
- servo motor
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Abstract
The utility model discloses a mining ann's type noise detector, belong to detector technical field, which comprises an outer shell, the hollow erection column of left end fixedly connected with of shell, the upper and lower both ends of hollow erection column are all excavated there is the slide opening, it has the mounting groove to open the chisel in the shell, the right inner wall of mounting groove rotates and is connected with the screw rod, the left end of mounting groove is excavated there is the mounting hole, the screw rod activity runs through the mounting hole, and the left end of screw rod rotates and connects in the left inner wall of hollow erection column, the lower inner wall fixedly connected with servo motor of mounting groove, servo motor's output rotates and connects in the left inner wall of mounting groove, the equal fixedly connected with belt pulley in surface of servo motor's output and screw rod, the surface cover of two belt pulleys is equipped with driving belt, finally can realize highly adjusting through the detector.
Description
Technical Field
The utility model relates to a detector technical field, more specifically say, relate to a mining ann's type noise detector.
Background
The noise tester is used for noise detection and testing in public places such as work sites, squares and the like. Noise pollution is one of the environmental pollutants with great influence, and high-decibel noise can even cause serious damage to the eardrum of a human body, so that hearing loss and the like are caused. The application of the noise tester can provide decibels of noise to take relevant measures to control and reduce the noise. The measuring unit of the sound size is decibel, and the professional noise tester has a high-sensitivity sensor, high precision and wide application range, and can be widely used for measuring the noise in various environments.
When detecting the noise in the mine opening, because the condition is complicated in the mine opening, the height of the position of the noise to be detected is different, and common detector can not effectively detect the high noise effectively, and the mine intrinsic safety type noise detector is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a mining ann's type noise detector, it can realize highly adjusting through to the detector, makes it can detect the noise of eminence.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a mining intrinsic safety type noise detector comprises an outer shell, wherein a hollow mounting column is fixedly connected to the left end of the outer shell, sliding holes are formed in the upper end and the lower end of the hollow mounting column, a mounting groove is formed in the outer shell in a chiseled mode, a screw rod is connected to the right inner wall of the mounting groove in a rotating mode, a mounting hole is formed in the left end of the mounting groove in a chiseling mode, the screw rod penetrates through the mounting hole in a moving mode, the left end of the screw rod is connected to the left inner wall of the hollow mounting column in a rotating mode, a servo motor is fixedly connected to the lower inner wall of the mounting groove in a rotating mode, belt pulleys are fixedly connected to the output end of the servo motor and the surface of the screw rod in a rotating mode, a transmission belt is sleeved on the surfaces of the two belt pulleys, the two belt pulleys are connected through, connecting block sliding connection is in the slide opening that is located the lower part, the lower extreme fixedly connected with noise detector main part of connecting block, the left end fixedly connected with noise detection probe of noise detector main part finally can realize through highly adjusting the detector, makes it detect the noise of eminence.
As a preferred scheme of the utility model, the upper end fixedly connected with T shape slider of nut, T shape slider sliding connection is in the slide hole that is located upper portion.
As an optimized scheme of the utility model, the upper end fixedly connected with first in command of shell, the front end fixedly connected with second in command of hollow erection column.
As an optimized proposal of the utility model, the surfaces of the first handle and the second handle are wrapped with anti-skid rubber sleeves.
As a preferred scheme of the utility model, the hollow mounting post is made of stainless steel, and the surface of the hollow mounting post is treated by electrogalvanizing.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) when the device needs to be used, the main body of the noise detector is firstly opened, then the servo motor is started to rotate forwards, the output end of the servo motor rotates forwards by the forward rotation of the servo motor, the belt pulley at the lower part rotates forwards by the forward rotation of the output end of the servo motor, the belt pulley at the lower part rotates forwards by the forward rotation of the belt pulley through the driving of the driving belt, the belt pulley on the upper part rotates forwards, the belt pulley on the upper part rotates forwards to drive the screw to rotate forwards, the nut moves leftwards on the surface of the screw due to the forward rotation of the screw, the connecting block moves leftwards due to the leftward movement of the nut, the noise detector main body and the noise detection probe are driven to move leftwards due to the leftward movement of the connecting block, through mutually supporting of noise detection appearance main part and noise detection probe detect the noise, can realize finally adjusting through the height to the detector, make it detect the noise of eminence.
(2) In this scheme, the upper end fixedly connected with T shape slider of nut, T shape slider sliding connection is in the spout that is located upper portion, T shape slider is for the convenience of supplementary nut removal, the upper end fixedly connected with first in command of shell, the front end fixedly connected with second handle of hollow erection column, first in command and second handle are for the convenience of controlling the hand and hold together, be for the convenience of improving the stability of holding this device, the surface of first in command and second handle all wraps up there is the anti-skidding rubber sleeve, the anti-skidding rubber sleeve is for the convenience of preventing to hold when first in command and second handle smooth, hollow erection column is stainless steel, and the surface of hollow erection column is through the electro-galvanizing, the hollow erection column is stainless steel and is prevented rusty, the electro-galvanizing is for pleasing to the eye.
Drawings
Fig. 1 is a first perspective view of the intrinsically safe noise detector for mining of the present invention;
FIG. 2 is a second perspective view of the present invention, showing an intrinsically safe noise detector for mining;
fig. 3 is the utility model discloses a local cross-sectional view of mining ann's type noise detector.
The reference numbers in the figures illustrate:
1. a housing; 2. mounting grooves; 3. a servo motor; 4. a screw; 5. a belt pulley; 6. a drive belt; 7. a hollow mounting post; 8. a slide hole; 9. a nut; 10. connecting blocks; 11. a T-shaped slider; 12. a noise detector body; 13. a noise detection probe; 14. a first handle; 15. a second handle.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, an intrinsically safe noise detector for mining comprises a housing 1, a hollow mounting post 7 is fixedly connected to the left end of the housing 1, sliding holes 8 are drilled in the upper end and the lower end of the hollow mounting post 7, a mounting groove 2 is drilled in the housing 1, a screw rod 4 is rotatably connected to the right inner wall of the mounting groove 2, a mounting hole is drilled in the left end of the mounting groove 2, the screw rod 4 movably penetrates through the mounting hole, the left end of the screw rod 4 is rotatably connected to the left inner wall of the hollow mounting post 7, a servo motor 3 is fixedly connected to the lower inner wall of the mounting groove 2, the output end of the servo motor 3 is rotatably connected to the left inner wall of the mounting groove 2, belt pulleys 5 are fixedly connected to the output end of the servo motor 3 and the surfaces of the screw rod 4, a transmission belt 6 is sleeved on the surfaces of the two belt pulleys 5, the two belt pulleys, the lower extreme fixedly connected with connecting block 10 of nut 9, connecting block 10 sliding connection are in the slide opening 8 that is located the lower part, and the lower extreme fixedly connected with noise detector main part 12 of connecting block 10, the left end fixedly connected with noise detection probe 13 of noise detector main part 12.
In this embodiment, the installation groove 2 is drilled to facilitate installation of the servo motor 3, the servo motor 3 is used to facilitate driving the pulley 5 to rotate, the two pulleys 5 are used to facilitate mutual matching with the transmission belt 6, the transmission belt 6 is used to facilitate transmission connection of the two pulleys 5, the screw rod 4 is used to facilitate threaded connection with the nut 9, the hollow installation column 7 is used to facilitate rotation connection of the screw rod 4, the nut 9 is used to facilitate fixing of the connection block 10, the drilling of the sliding hole 8 is used to facilitate sliding of the connection block 10, the noise detector main body 12 and the noise detection probe 13 are used to facilitate noise detection, the servo motor 3 can be selected into different models according to actual needs, for example, the servo motor 3 with model of TCHV32-1500-3-10S is selected, the servo motor 3 is electrically connected with an external power supply, and for a person skilled in the art, the servo motor 3 is a common knowledge and its internal structure will not be described in detail.
Specifically, referring to fig. 1, the upper end of the nut 9 is fixedly connected with a T-shaped sliding block 11, and the T-shaped sliding block 11 is slidably connected in the sliding hole 8 at the upper part.
In this embodiment, the upper end of the nut 9 is fixedly connected with a T-shaped slider 11, the T-shaped slider 11 is slidably connected in the slide hole 8 located at the upper portion, and the T-shaped slider 11 is convenient for assisting the movement of the nut 9.
Specifically, referring to fig. 1, a first handle 14 is fixedly connected to the upper end of the housing 1, and a second handle 15 is fixedly connected to the front end of the hollow mounting post 7.
In this embodiment, the upper end of the housing 1 is fixedly connected with a first handle 14, the front end of the hollow mounting column 7 is fixedly connected with a second handle 15, and the first handle 14 and the second handle 15 are conveniently held by the left hand and the right hand together, so as to improve the stability of the hand-holding device.
Specifically, referring to fig. 1, the surfaces of the first handle 14 and the second handle 15 are wrapped with anti-slip rubber sleeves.
In this embodiment, the surfaces of the first handle 14 and the second handle 15 are wrapped with anti-slip rubber sleeves, which are convenient to prevent the hands from slipping when the first handle 14 and the second handle 15 are held by hands.
Specifically, referring to fig. 1, the hollow mounting post 7 is made of stainless steel, and the surface of the hollow mounting post 7 is galvanized.
In this embodiment, the hollow mounting post 7 is made of stainless steel, and the surface of the hollow mounting post 7 is subjected to electro-galvanizing treatment, so that the hollow mounting post 7 is made of stainless steel to prevent rusting, and the electro-galvanizing treatment is performed for beauty.
The working principle is as follows: when the device is needed to be used, firstly, the noise detector main body 12 is opened, then the servo motor 3 is started to rotate forwards, the output end of the servo motor 3 rotates forwards by the forward rotation of the servo motor 3, the belt pulley 5 positioned at the lower part rotates forwards by the forward rotation of the output end of the servo motor 3, the belt pulley 5 positioned at the lower part is driven by the forward rotation of the belt pulley 6 to rotate forwards, the belt pulley 5 positioned at the upper part drives the screw rod 4 to rotate forwards, the nut 9 moves leftwards on the surface of the screw rod 4 by the forward rotation of the screw rod 4, the connecting block 10 moves leftwards by the leftward movement of the nut 9, the noise detector main body 12 and the noise detection probe 13 move leftwards by the leftward movement of the connecting block 10, the noise is detected by the mutual matching of the noise detector main body 12 and the noise detection, the high-altitude noise detection device can detect high-altitude noise, the upper end of the nut 9 is fixedly connected with a T-shaped sliding block 11, the T-shaped sliding block 11 is connected in a sliding hole 8 in the upper portion in a sliding mode, the T-shaped sliding block 11 is convenient for assisting the movement of the nut 9, the upper end of the shell 1 is fixedly connected with a first handle 14, the front end of the hollow mounting column 7 is fixedly connected with a second handle 15, the first handle 14 and the second handle 15 are convenient for being held by left and right hands together and improving the stability of the hand holding device, anti-skidding rubber sleeves wrap the surfaces of the first handle 14 and the second handle 15 and are convenient for preventing the hands from skidding when the first handle 14 and the second handle 15 are held, the hollow mounting column 7 is made of stainless steel, the surface of the hollow mounting column 7 is subjected to electro-galvanizing treatment, the hollow mounting column 7 is made of stainless steel materials to prevent rusting, and the electro-galvanizing treatment is for beauty.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (5)
1. The utility model provides a mining ann's type noise detector, includes shell (1), its characterized in that: the left end fixedly connected with hollow erection column (7) of shell (1), the upper and lower both ends of hollow erection column (7) are all excavated there is slide opening (8), it has mounting groove (2) to open in shell (1), the right inner wall of mounting groove (2) rotates and is connected with screw rod (4), the left end of mounting groove (2) is excavated there is the mounting hole, screw rod (4) activity runs through the mounting hole, and the left end of screw rod (4) rotates and connects in the left inner wall of hollow erection column (7), the lower inner wall fixedly connected with servo motor (3) of mounting groove (2), the output of servo motor (3) rotates and connects in the left inner wall of mounting groove (2), the output of servo motor (3) and the surface of screw rod (4) all fixedly connected with belt pulley (5), two the surface cover of belt pulley (5) is equipped with driving belt (6), and two belt pulleys (5) are connected through driving belt (6) transmission, the surperficial threaded connection of screw rod (4) has nut (9), the lower extreme fixedly connected with connecting block (10) of nut (9), connecting block (10) sliding connection is in slide opening (8) that are located the lower part, the lower extreme fixedly connected with noise detector main part (12) of connecting block (10), the left end fixedly connected with noise detection probe (13) of noise detector main part (12).
2. The mining intrinsically safe noise detector of claim 1, wherein: the upper end of the nut (9) is fixedly connected with a T-shaped sliding block (11), and the T-shaped sliding block (11) is connected in a sliding hole (8) in the upper portion in a sliding mode.
3. The mining intrinsically safe noise detector of claim 2, wherein: the upper end of the shell (1) is fixedly connected with a first handle (14), and the front end of the hollow mounting column (7) is fixedly connected with a second handle (15).
4. The mining intrinsically safe noise detector of claim 3, wherein: the surfaces of the first handle (14) and the second handle (15) are wrapped with anti-slip rubber sleeves.
5. The mining intrinsically safe noise detector of claim 4, wherein: the hollow mounting column (7) is made of stainless steel, and the surface of the hollow mounting column (7) is subjected to electro-galvanizing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022465654.5U CN213481540U (en) | 2020-10-30 | 2020-10-30 | Mining intrinsic safety type noise detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022465654.5U CN213481540U (en) | 2020-10-30 | 2020-10-30 | Mining intrinsic safety type noise detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213481540U true CN213481540U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022465654.5U Active CN213481540U (en) | 2020-10-30 | 2020-10-30 | Mining intrinsic safety type noise detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213481540U (en) |
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2020
- 2020-10-30 CN CN202022465654.5U patent/CN213481540U/en active Active
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