CN210920684U - Noise reduction device installation workbench - Google Patents
Noise reduction device installation workbench Download PDFInfo
- Publication number
- CN210920684U CN210920684U CN201921829994.2U CN201921829994U CN210920684U CN 210920684 U CN210920684 U CN 210920684U CN 201921829994 U CN201921829994 U CN 201921829994U CN 210920684 U CN210920684 U CN 210920684U
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- noise
- rotating
- seat
- base
- mount pad
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 230000009467 reduction Effects 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model discloses a noise reduction device installation work platform relates to and detects technical field, and its technical scheme main points are: including base, telescopic machanism, adjustment mechanism, mount pad, telescopic machanism includes slewing mechanism, and the base is equipped with slider, slide, and slewing mechanism includes the dwang, and the bottom surface of mount pad is equipped with the slide rail, and the slide rail is equipped with the connecting block, and the base is equipped with the deflector, and the deflector is equipped with the guide way, and the dwang is equipped with the guide block, and the mount pad is equipped with the regulating part, and the mount pad is equipped with dash board, and the mount pad is equipped with the water guide slope, and the base includes fixing base. By arranging the telescopic mechanism, the mounting seat and the adjusting mechanism, the height of the mounting platform can be adjusted, so that the noise detector can conveniently detect high noise; by arranging the rain shielding plate, the mounting platform can shield rainwater, so that the noise detector is not easy to be damaged by rainwater; through setting up the seat of rotating, be convenient for this mount table to adjust noise detector's measurement angle.
Description
Technical Field
The utility model relates to a detection technology, in particular to noise abatement device installation workstation.
Background
Noise generally refers to unwanted, harmful sounds of a person. Noise pollution, water pollution and air pollution are three major public hazards in the world. The physical and mental health condition of people can be reduced under the influence of excessive noise for a long time. Therefore, it is generally necessary for a person to detect noise in the environment and reduce the intensity of the noise by the noise reduction device.
Noise reduction device is including the noise detection appearance that is used for detecting feedback noise signal, noise detection appearance generally is handheld to ambient noise by personnel, when the height that the noise source was located is higher, the staff that the personnel can only detect can reach the noise in the height scope, noise detection is the longer process of a duration in addition, especially when detecting some unstable noises, need more than 20 minutes to last the detection, the angle of noise detection appearance and high needs keep unchangeable could or the detection result that becomes accurate at this in-process, consequently, need the measurement personnel to maintain the original state, requirement to personnel is higher, personnel are difficult to accomplish, it is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a noise reduction device mount table makes noise detection appearance angle and height that can remain stable at noise detection's in-process, can highly adjust noise detection appearance, makes it detect the noise of higher department.
The above technical purpose of the present invention can be achieved by the following technical solutions: a noise reduction device installation workbench comprises a base, a telescopic mechanism, an adjusting mechanism for driving the telescopic mechanism to stretch and a mounting seat for fixedly mounting a noise detector, wherein the telescopic mechanism comprises a plurality of groups of rotating mechanisms arranged along the vertical direction;
the rotating mechanism comprises two rotating rods which are symmetrically arranged in a crossed mode, the two rotating rods are hinged with each other, the hinged position of the two rotating rods is located at the crossed position of the two rotating rods, the bottom ends of the rotating rods are hinged with the top ends of the rotating rods in the adjacent rotating mechanism, and the two sliding blocks are both rotatably connected with the rotating rods;
the adjusting mechanism comprises two adjusting parts and an adjusting rod, the two adjusting parts are respectively positioned on two rotating rods which are symmetrically arranged in a crossed mode, two sections of opposite thread sections are arranged on the rod wall of the adjusting rod, the adjusting rod is in threaded connection with the two adjusting parts and penetrates through the two adjusting parts, the two adjusting parts are respectively positioned on the two sections of opposite thread sections of the adjusting rod, a sliding rail is arranged on the bottom surface of the mounting seat, two connecting blocks are arranged on the sliding rail in a sliding mode, and the two connecting blocks are respectively in rotating connection with the two rotating rods positioned at the top end;
the top surface of base is equipped with the deflector, the deflector is equipped with the guide way, vertical direction is followed to the length direction of guide way, the dwang is equipped with and is used for imbedding the guide way and follows the gliding guide block of guide way length direction, linear motion can be followed to vertical direction along with telescopic machanism is flexible to the guide block.
Through the technical scheme, personnel's accessible rotates the regulation pole, make two regulating parts be close to each other or keep away from, thereby make slewing mechanism's the high change of angle change between two dwang of slewing mechanism, and then make telescopic machanism shrink and stretch, it is comparatively convenient, the setting of guide block and deflector can carry out the length direction that spacing messenger's flexible direction all the time along the guide way to telescopic machanism, make telescopic machanism be difficult for receiving the gliding influence of slider and skew original position, the mount pad can be fixed laser detector, it can remain stable state when examining the noise to make it, it is more accurate to make the measurement, telescopic machanism makes the height of mount pad adjust with adjustment mechanism's setting, make the laser detector on the mount pad detect the noise of co-altitude.
Preferably, the mounting seat is provided with a positioning groove for positioning and installing the noise detector, the mounting seat is provided with a fixing piece for tightly pressing and fixing the noise detector, the bottom surface of the fixing piece is abutted to the top surface of the noise detector, the fixing piece is provided with a connecting bolt, and the connecting bolt penetrates through the fixing piece and is in threaded connection with the top surface of the mounting seat.
Through above-mentioned technical scheme, the setting up of constant head tank makes personnel to noise detector's installation quick accurate more, and the setting up of mounting can sticiss noise detector to fix on the mount pad, makes it difficult pine take off, and personnel need not to punch on noise detector and install it, and is comparatively convenient.
Preferably, the surface of the mounting seat is provided with a rain shielding plate, and the vertical upward projection of the noise detector completely falls on the bottom wall of the rain shielding plate.
Through above-mentioned technical scheme, the setting of dash board can shelter from the rainwater that falls on the mount pad, makes the rainwater be difficult for falling on the noise detection appearance and cause the damage of noise detection appearance.
Preferably, a water guide slope is arranged on the top surface of the mounting seat along the circumferential direction, the water guide slope is located on the side of the mounting seat, and the vertical downward projection of the edge of the rain shielding plate is located on the water guide slope.
Through above-mentioned technical scheme, the setting on water guide slope can lead to the rainwater that falls into the base top surface and make the rainwater leave the mount pad along the domatic on water guide slope, is that the rainwater is difficult for getting into the constant head tank, and causes the damage of noise detector.
Preferably, the slide way is a dovetail groove, and the shape of the slide block is matched with that of the slide way.
Through the technical scheme, the slide way is a dovetail groove, so that the slide block can slide on the slide way more stably.
Preferably, telescopic machanism, be equipped with two sets along the horizontal direction symmetry, slide, slider, slide rail, connecting block correspond and are equipped with two sets ofly.
Through the technical scheme, the two sets of telescopic mechanisms are arranged to enable the telescopic mechanisms to support the mounting seat more stably.
Preferably, the base includes the fixing base, rotates the seat, the fixing base is located and rotates the seat below, it rotates with the fixing base to rotate the seat and be connected, the axial of rotating the seat axis of rotation is along vertical direction.
Through above-mentioned technical scheme, thereby personnel can rotate the seat and adjust the angle of rotating the seat and adjust the angle of installing the noise detector on the mount pad, and is comparatively convenient.
Preferably, the rotating seat is provided with a handle for a person to rotate.
Through the technical scheme, the arrangement of the handle enables personnel to rotate the rotating seat more labor-saving and more convenient.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
by arranging the telescopic mechanism, the mounting seat and the adjusting mechanism, the height of the mounting platform can be adjusted, so that the noise detector can conveniently detect high noise;
by arranging the rain shielding plate, the mounting platform can shield rainwater, so that the noise detector is not easy to be damaged by rainwater;
through setting up the seat of rotating, be convenient for this mount table to adjust noise detector's measurement angle.
Drawings
Fig. 1 is a perspective view of a mounting table of a noise reduction device according to an embodiment;
fig. 2 is an enlarged view of fig. 1 at a.
In the figure, 1, a base; 11. a slider; 12. a slideway; 13. a guide plate; 14. a guide groove; 15. a rotating seat; 16. a fixed seat; 17. a handle; 18. a guide block; 2. Rotating the rod; 3. an adjustment mechanism; 31. an adjustment member; 32. adjusting a rod; 4. a mounting seat; 41. a slide rail; 42. connecting blocks; 43. positioning a groove; 44. a fixing member; 45. a connecting bolt; 46. a flashing; 47. a water guiding ramp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a noise reduction device installation work platform, including base 1, the telescopic machanism of cuboid form, be used for ordering about telescopic machanism flexible adjustment mechanism 3, be used for fixed mounting noise detector's mount pad 4, mount pad 4 is located the telescopic machanism top.
The top surface of base 1 is equipped with slider 11, supplies the gliding slide 12 of slider 11, and slide 12 link up the lateral wall of base 1 along self length direction, and the length direction of slide 12 is followed the length direction of base 1, and slider 11 is equipped with two along the length direction interval of slide 12, and slide 12 is equipped with two along the width direction interval of base 1, and slide 12 is the dovetail, and the shape of slider 11 corresponds with slide 12.
The telescopic machanism includes the slewing mechanism that the multiunit set up along vertical direction, and slewing mechanism includes two dwang 2 that the cross symmetry set up, and two dwang 2 are articulated each other, and the articulated department of two dwang 2 is located the intersection of two dwang 2, and the bottom of dwang 2 is articulated with the top of dwang 2 among the adjacent slewing mechanism, and the top of two sliders 11 all articulates there is dwang 2, and the telescopic machanism corresponds the position of slide 12 and is equipped with two sets ofly, two sets of telescopic machanism symmetry setting.
The adjusting mechanism 3 comprises two adjusting parts 31 and an adjusting rod 32, the two adjusting parts 31 are respectively positioned on the two rotating rods 2 which are symmetrically arranged in a crossed manner, the heights of the two adjusting parts 31 are the same, the adjusting parts 31 are rod-shaped, and two ends of the two adjusting parts 31 are respectively fixedly connected to the rotating rods 2 of the two sets of telescopic mechanisms. The wall of the adjusting rod 32 is provided with two opposite thread sections, the adjusting rod 32 is in threaded connection with the two adjusting pieces 31 and penetrates through the two adjusting pieces 31, the two adjusting pieces 31 are respectively positioned on the two opposite thread sections of the adjusting rod 32, the axial direction of the adjusting rod 32 is along the length direction of the base 1, and the end part of the adjusting rod 32 is provided with a handle 17 for a person to twist. Personnel's accessible rotates regulation pole 32, makes two regulating parts 31 be close to each other or keep away from, thereby the angle change between two dwang 2 that make slewing mechanism makes slewing mechanism's altitude variation, and then makes telescopic machanism shrink and stretch, and is comparatively convenient.
The bottom surface of mount pad 4 is equipped with slide rail 41, and slide rail 41 slides and is equipped with two connecting blocks 42, and two connecting blocks 42 rotate with two dwang 2 that are located the top respectively and are connected, and telescopic machanism's the rising that can drive mount pad 4 with the shrink is with reducing, and personnel can adjust the height of mount pad 4 according to the height that needs detected.
Base 1's top surface has set firmly deflector 13, the vertical direction is followed to the length direction of deflector 13, deflector 13 corresponds telescopic machanism and is equipped with two, two sets of telescopic machanism are located between two deflector 13, two deflector 13 parallel arrangement, deflector 13 is equipped with guide way 14 towards telescopic machanism's face, vertical direction is followed to the length direction of guide way 14, the outer wall that is located lower extreme dwang 2 sets firmly and is used for imbedding guide way 14 and follows the gliding guide block 18 of 14 length direction of guide way, guide block 18 can be along the vertical direction motion along telescopic machanism's flexible, guide block 18 is located same height rather than the articulated department of place dwang 2. The setting of guide block 18 and deflector 13 can be carried out spacing messenger's the flexible direction of telescopic machanism and all the time along the length direction of guide way 14 to the telescopic machanism, make telescopic machanism be difficult for deviating from original position by the gliding influence of slider 11, the bottom surface of mount pad 4 has also set firmly two deflector 13 that are parallel to each other, also be equipped with guide block 18 on the pole wall of dwang 2 that is located the upper end, the deflector on the mount pad 4 is located between two sets of telescopic machanism, the effect of deflector 13 on the mount pad 4 is the same with the effect of deflector on the base 1.
The top surface of mount pad 4 is equipped with the constant head tank 43 that supplies the noise detector location installation, and the shape of constant head tank 43 can supply the partial embedding of noise detector, and the setting up of constant head tank 43 makes the installation of noise detector more accurate quick. The mounting seat 4 is fixedly provided with a fixing piece 44 for pressing and fixing the noise detector, the fixing piece 44 is positioned above the positioning groove 43, the bottom surface of the fixing piece 44 abuts against the top surface of the noise detector, two ends of the fixing piece 44 are provided with connecting bolts 45, and the connecting bolts 45 penetrate through the fixing piece 44 and are in threaded connection with the top surface of the mounting seat 4. The fixing member 44 is arranged to press and fix the noise detector on the mounting base 4, so that the noise detector is not easy to loosen.
The upper surface of mount pad 4 is equipped with dash board 46, and dash board 46 is L shape, and the one end of dash board 46 is connected with the last fixed surface of mount pad 4, and dash board 46 shelters from noise detector's top space, and the vertical ascending projection of noise detector falls on dash board 46's diapire completely. The rain shielding plate 46 is arranged to shield rainwater falling on the mounting base 4, so that the rainwater is not easy to fall on the noise detector to cause damage to the noise detector. The top surface of the mounting seat 4 is provided with a water guide slope 47 along the circumferential direction, the water guide slope 47 is positioned at the side of the mounting seat 4, and the vertical downward projection of the edge of the rain shielding plate 46 is positioned on the water guide slope 47. The arrangement of the water guide slope 47 can guide the rainwater falling on the top surface of the base 1 to enable the rainwater to leave the mounting seat 4 along the slope surface of the water guide slope 47, so that the rainwater is not easy to enter the positioning groove 43, and the noise detector is damaged.
Base 1 includes fixing base 16, rotates seat 15, and fixing base 16 is located and rotates 15 below, rotates the bottom surface of seat 15 and is connected with 16 upper surface rotations of fixing base, and telescopic machanism is located and rotates seat 15, rotates the axial of 15 axis of rotation of seat along vertical direction, thereby personnel rotatable rotate seat 15 and adjust the angle of rotating seat 15 to installing the noise detector's on mount pad 4 angle and adjust, and is comparatively convenient. The side wall of the rotating seat 15 is fixedly provided with a handle 17 for a person to rotate, and the handle 17 is arranged to enable the person to rotate the rotating seat 15 more conveniently and more labor-saving.
Through setting up telescopic machanism, mount pad 4, adjustment mechanism 3, make the height-adjustable of this mount table, make things convenient for noise detector to detect the noise of eminence. Through setting up dash board 46, this mount table can shelter from the rainwater, makes the noise detection appearance be difficult for receiving the rainwater wet and damage. Through setting up rotating seat 15, this mount table of being convenient for adjusts the measurement angle of noise detector.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a noise reduction device installation work platform, includes base (1), characterized by: the noise detector is characterized by further comprising a telescopic mechanism, an adjusting mechanism (3) for driving the telescopic mechanism to stretch and retract, and a mounting seat (4) for fixedly mounting the noise detector, wherein the telescopic mechanism comprises a plurality of groups of rotating mechanisms arranged along the vertical direction, a sliding block (11) and a sliding way (12) for the sliding block (11) to slide are arranged on the top surface of the base (1), and two sliding blocks (11) are arranged at intervals along the length direction of the sliding way (12);
the rotating mechanism comprises two rotating rods (2) which are symmetrically arranged in a crossed mode, the two rotating rods (2) are hinged with each other, the hinged position of the two rotating rods (2) is located at the crossed position of the two rotating rods (2), the bottom end of each rotating rod (2) is hinged with the top end of each rotating rod (2) in the adjacent rotating mechanism, and the two sliding blocks (11) are both rotatably connected with the rotating rods (2);
the adjusting mechanism (3) comprises two adjusting parts (31) and an adjusting rod (32), the two adjusting parts (31) are respectively positioned on two rotating rods (2) which are symmetrically arranged in a crossed manner, the rod wall of the adjusting rod (32) is provided with two opposite thread sections, the adjusting rod (32) is in threaded connection with the two adjusting parts (31) and penetrates through the two adjusting parts (31), the two adjusting parts (31) are respectively positioned on the two opposite thread sections of the adjusting rod (32), the bottom surface of the mounting seat (4) is provided with a sliding rail (41), the sliding rail (41) is provided with two connecting blocks (42) in a sliding manner, and the two connecting blocks (42) are respectively in rotating connection with the two rotating rods (2) positioned at the top end;
the top surface of base (1) is equipped with deflector (13), deflector (13) are equipped with guide way (14), the length direction of guide way (14) is along vertical direction, dwang (2) are equipped with and are used for imbedding guide way (14) and follow the gliding guide block (18) of guide way (14) length direction, linear motion can be followed vertical direction along telescopic machanism in guide block (18).
2. A noise abatement device mounting table according to claim 1, wherein: mounting seat (4) are equipped with constant head tank (43) that supply the noise detector location installation, mounting seat (4) are equipped with mounting (44) that are used for sticising fixed noise detector, the bottom surface of mounting (44) offsets with the top surface of noise detector, mounting (44) are equipped with connecting bolt (45), connecting bolt (45) pass the top surface threaded connection of mounting (44) and mounting seat (4).
3. A noise abatement device mounting table according to claim 1, wherein: the surface of mount pad (4) is equipped with dash board (46), the vertical ascending projection of noise detector falls on dash board (46)'s diapire completely.
4. A noise abatement device mounting table according to claim 3, wherein: the top surface of mount pad (4) is equipped with water guide slope (47) along circumference, water guide slope (47) are located the avris of mount pad (4), the vertical decurrent projection in dash board (46) limit portion is located water guide slope (47).
5. A noise abatement device mounting table according to claim 1, wherein: the slide way (12) is a dovetail groove, and the shape of the slide block (11) is matched with that of the slide way (12).
6. A noise abatement device mounting table according to claim 1, wherein: the telescopic mechanism is symmetrically provided with two groups along the horizontal direction, and the slide way (12), the slide block (11), the slide rail (41) and the connecting block (42) are correspondingly provided with two groups.
7. A noise abatement device mounting table according to claim 1, wherein: base (1) includes fixing base (16), rotates seat (15), fixing base (16) are located and rotate seat (15) below, it rotates with fixing base (16) to rotate seat (15) and is connected, the axial of rotating seat (15) axis of rotation is along vertical direction.
8. A noise abatement device mounting table according to claim 7, wherein: the rotating seat (15) is provided with a handle (17) for rotating the personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829994.2U CN210920684U (en) | 2019-10-25 | 2019-10-25 | Noise reduction device installation workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829994.2U CN210920684U (en) | 2019-10-25 | 2019-10-25 | Noise reduction device installation workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210920684U true CN210920684U (en) | 2020-07-03 |
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ID=71350335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921829994.2U Expired - Fee Related CN210920684U (en) | 2019-10-25 | 2019-10-25 | Noise reduction device installation workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210920684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464817A (en) * | 2021-07-24 | 2021-10-01 | 陈建汉 | Horizontal leveling device for geological surveying instrument with high practicability |
-
2019
- 2019-10-25 CN CN201921829994.2U patent/CN210920684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464817A (en) * | 2021-07-24 | 2021-10-01 | 陈建汉 | Horizontal leveling device for geological surveying instrument with high practicability |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |