CN211062459U

CN211062459U - Sound-insulation noise-reduction equipment

Info

Publication number: CN211062459U
Application number: CN201921318562.5U
Authority: CN
Inventors: 盛祥
Original assignee: Suzhou Green Su Environmental Assessment Co ltd
Current assignee: Suzhou Green Su Environmental Assessment Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-07-21
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses an equipment of making an uproar falls in giving sound insulation relates to the environmental detection technology field, and its technical scheme main points are including frame, environment detector and a plurality of supporting legs, install the mobile device in the frame, the mobile device include a plurality of with supporting leg one-to-one and rigid coupling are in the connecting pipe of supporting leg, every along vertical sliding connection in the connecting pipe is connected with the montant, the universal wheel is installed to the bottom of montant, install on the connecting pipe and be used for carrying out the fixed establishment to the montant, install in the frame and be used for driving the frame along vertical movement's actuating mechanism. The utility model discloses a set up the mobile device, be convenient for remove the frame to the environmental detector of being convenient for detects.

Description

Sound-insulation noise-reduction equipment

Technical Field

The utility model relates to an environmental detection technical field, more specifically the utility model discloses, it relates to a sound insulation equipment of making an uproar that falls.

Background

With the development of industry, the soot type air pollution is a main task in the air pollution control field of China for a long time, the environment detection is indispensable, and many modern detection devices also have the problems of too large noise and inaccurate detection effect during detection.

The prior art can refer to the chinese utility model patent that the grant bulletin number is CN207474063U, and it discloses an environmental detection equipment falls device of making an uproar with giving sound insulation, including the couple that hangs, the couple right side sets up the hoist and mount ring, hoist and mount ring below is provided with the frame, the inside panel that sets up of frame, set up the firm muscle perpendicularly in the panel, firm muscle below sets up the environment detection ware, be provided with the branch pipe on the supporting leg, the branch pipe below is provided with the pin, the pin below sets up the spring, the spring below sets up the base. The beneficial effects are that: through the design to the noise reduction device that gives sound insulation for environment detection equipment greatly reduced the noise when detecting, the effect that gives sound insulation is better, detects more accurately.

However, in general, the environment detector selects a plurality of detection points, and the moving device is not disposed under the rack, so that it may be inconvenient to move the rack, and thus, it may be inconvenient to perform detection by the environment detector.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a noise reduction equipment gives sound insulation, it is convenient for remove the frame through setting up the mobile device to the environmental detector of being convenient for detects.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an equipment of making an uproar falls in giving sound insulation, includes frame, environment detector and a plurality of supporting legs, install the mobile device in the frame, the mobile device include a plurality ofly with supporting leg one-to-one and rigid coupling are in the connecting pipe of supporting leg, every along vertical sliding connection in the connecting pipe has the montant, the universal wheel is installed to the bottom of montant, install on the connecting pipe and be used for carrying out the fixed establishment to the montant, install in the frame and be used for driving the frame along vertical movement's actuating mechanism.

By adopting the technical scheme, when the rack needs to be moved, the rack is lifted through the driving mechanism, then the universal wheels are driven to move downwards through the movable vertical rods, so that the universal wheels are in contact with the ground, then the vertical rods are fixed through the fixing mechanism, and then the rack can be moved; in conclusion, through setting up the mobile device, be convenient for remove the frame to the environmental detector of being convenient for detects.

The utility model discloses further set up to: the fixing mechanism comprises an inner pipe which is rotatably connected in the connecting pipe and is vertically arranged, a plurality of spiral grooves which are formed in the inner pipe, an annular plate which is fixedly connected to the top of the inner pipe and protrudes out of the top of the connecting pipe, and a plurality of spiral blocks which are fixedly connected to the peripheral surface of the vertical rod; the spiral blocks are respectively in one-to-one correspondence with the spiral grooves and are arranged in a matched manner; and a fixing assembly used for fixing the annular plate is installed at the top of the connecting pipe.

Through adopting above-mentioned technical scheme, when the montant removed, the montant can drive the inner tube and rotate under the effect of helicla flute and spiral piece, after the montant removed suitable position, fixed the annular slab through fixed subassembly, and then fixed the montant, is convenient for fix the montant like this.

The utility model discloses further set up to: the fixing component comprises a vertical block vertically and fixedly connected to the top of the connecting pipe, a horizontal block vertically and fixedly connected to one side, close to the axial lead of the connecting pipe, of the vertical block, a plug pin vertically and slidably connected to the horizontal block and a handle fixedly connected to the top of the plug pin; a plurality of through holes are formed in the annular plate along the circumferential direction of the annular plate, and the bottom of the plug pin penetrates through the horizontal block and is connected with the through holes in an inserting mode.

Through adopting above-mentioned technical scheme, when needs are fixed the annular slab, remove the bolt through the handle and make bolt and through-hole peg graft to alright fix the annular slab, easy operation, convenience like this.

The utility model discloses further set up to: the fixing component also comprises a stop block sleeved on the peripheral surface of the bolt and a fixing spring sleeved on the bolt; the stop block is positioned between the horizontal block and the connecting pipe; and two ends of the fixed spring are fixedly connected with the stop block and the horizontal block respectively.

Through adopting above-mentioned technical scheme, through setting up dog and fixed spring, can make more firm that bolt and through-hole are pegged graft.

The utility model discloses further set up to: the horizontal block is connected with an inserted bar in a sliding mode along the radial direction of the inserted pin, and the inserted pin is provided with a jack for the inserted bar to be inserted.

Through adopting above-mentioned technical scheme, through setting up inserted bar and jack, be convenient for carry on spacingly to the bolt to the annular plate of being convenient for rotates.

The utility model discloses further set up to: one end of the inserted bar, which is close to the horizontal block, is fixedly connected with a dovetail block, and the top of the horizontal block is provided with a dovetail groove for the dovetail block to slide along the radial direction of the bolt.

Through adopting above-mentioned technical scheme, the dovetail has the guide effect to the forked tail piece to can reduce the inserted bar and take place the possibility of deviating in the radial slippage process along the bolt.

The utility model discloses further set up to: the driving mechanism comprises two lead screws which are respectively and rotatably connected to two sides of the rack and are vertically arranged, a horizontal shaft which is rotatably connected to the top of the rack and is horizontally arranged, two main bevel gears which are fixedly connected to the horizontal shaft, a hand wheel which is fixedly connected to one end of the horizontal shaft, and two auxiliary bevel gears which are respectively and fixedly connected to the tops of the two lead screws and are mutually meshed with the two main bevel gears; each lead screw is connected with a butt joint block in a threaded manner, and the butt joint blocks are connected to one side of the rack in a sliding manner along the vertical direction.

By adopting the technical scheme, when the rack needs to be driven to move vertically, the horizontal shaft is rotated by rotating the hand wheel, the horizontal shaft rotates to drive the main bevel gear to rotate, the main bevel gear rotates to drive the auxiliary bevel gear to rotate, the auxiliary bevel gear rotates to drive the lead screw to rotate, the lead screw rotates to drive the abutting block to move downwards, after the abutting block is in contact with the ground, the lead screw continues to rotate, the lead screw drives the rack to move upwards, the universal wheel is put down and the vertical rod is fixed, the lead screw is then reversed, the abutting block moves upwards, and then the rack can be moved; through setting up actuating mechanism, be convenient for drive frame along vertical removal to can reduce operating personnel's intensity of labour.

The utility model discloses further set up to: one side rigid coupling that the butt piece is close to the frame has the slider, the spout that supplies the slider to slide along vertical is seted up to one side of frame.

Through adopting above-mentioned technical scheme, the spout has the guide effect to the slider to can reduce the butt joint piece and take place the possibility of deviating along vertical slip in-process.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. when the rack needs to be moved, the rack is lifted through the driving mechanism, then the universal wheels are driven to move downwards through the movable vertical rods, so that the universal wheels are in contact with the ground, then the vertical rods are fixed through the fixing mechanism, and then the rack can be moved; in summary, the moving device is arranged, so that the rack is convenient to move, and the environment detector is convenient to detect;

2. when the vertical rod moves, the vertical rod can drive the inner tube to rotate under the action of the spiral groove and the spiral block, and after the vertical rod moves to a proper position, the annular plate is fixed through the fixing assembly, so that the vertical rod is fixed conveniently;

3. when the rack needs to be driven to move vertically, the hand wheel is rotated to rotate the horizontal shaft, the horizontal shaft rotates to drive the main bevel gear to rotate, the main bevel gear rotates to drive the auxiliary bevel gear to rotate, the auxiliary bevel gear rotates to drive the lead screw to rotate, the lead screw rotates to drive the abutting block to move downwards, after the abutting block is in contact with the ground, the lead screw continues to rotate, the rack is driven by the lead screw to move upwards, the universal wheel is put down and the vertical rod is fixed, then the lead screw is reversed, the abutting block moves upwards, and then the rack can be moved; through setting up actuating mechanism, be convenient for drive frame along vertical removal to can reduce operating personnel's intensity of labour.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing the structure of the driving mechanism in the embodiment;

FIG. 3 is a partial cross-sectional view of a highlighted inner tube of an embodiment;

FIG. 4 is a schematic view showing the structure of the fastening assembly in the embodiment.

In the figure: 1. a frame; 11. a chute; 2. an environment detector; 3. supporting legs; 4. a mobile device; 41. a connecting pipe; 42. a vertical rod; 43. a universal wheel; 5. a drive mechanism; 51. a lead screw; 52. a horizontal axis; 53. a main bevel gear; 54. a hand wheel; 55. a slave bevel gear; 56. a butting block; 561. a slider; 6. a fixing mechanism; 61. an inner tube; 62. a helical groove; 63. an annular plate; 631. a through hole; 64. a screw block; 7. a fixing assembly; 71. a vertical block; 72. a horizontal block; 721. a dovetail groove; 73. a bolt; 731. a jack; 74. a handle; 75. a stopper; 76. fixing the spring; 8. inserting a rod; 81. a dovetail block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a sound insulation and noise reduction device is shown in figures 1 and 2 and comprises a machine frame 1, an environment detector 2 and a plurality of supporting legs 3, wherein a moving device 4 is installed on the machine frame 1.

The mobile device 4 comprises a plurality of connecting pipes 41 which are in one-to-one correspondence with the supporting legs 3 and fixedly connected to the supporting legs 3, a vertical rod 42 is connected to each connecting pipe 41 in a sliding mode along the vertical direction, universal wheels 43 are installed at the bottoms of the vertical rods 42, a fixing mechanism 6 used for fixing the vertical rods 42 is installed on each connecting pipe 41, and a driving mechanism 5 used for driving the rack 1 to move along the vertical direction is installed on the rack 1. When the frame 1 needs to be moved, the frame 1 is lifted through the driving mechanism 5, then the universal wheel 43 is driven to move downwards through the movable vertical rod 42, so that the universal wheel 43 is in contact with the ground, then the vertical rod 42 is fixed through the fixing mechanism 6, and then the frame 1 can be moved; in summary, the moving device 4 is provided to facilitate moving the rack 1, so as to facilitate the detection of the environment detector 2.

The driving mechanism 5 comprises two lead screws 51 which are respectively rotatably connected to two sides of the rack 1 and are vertically arranged, a horizontal shaft 52 which is rotatably connected to the top of the rack 1 and is horizontally arranged, two main bevel gears 53 which are fixedly connected to the horizontal shaft 52, a hand wheel 54 which is fixedly connected to one end of the horizontal shaft 52, and two auxiliary bevel gears 55 which are respectively fixedly connected to the tops of the two lead screws 51 and are mutually meshed with the two main bevel gears 53; threaded connection has butt piece 56 on every lead screw 51, and the optional aluminum alloy of material of constituteing butt piece 56 can make butt piece 56's quality lighter like this, and butt piece 56 slides along vertical and connects in one side of frame 1, and one side rigid coupling that butt piece 56 is close to frame 1 has slider 561, and the spout 11 that supplies slider 561 to slide along vertical is seted up to one side of frame 1. When the rack 1 needs to be driven to move vertically, the hand wheel 54 is rotated to rotate the horizontal shaft 52, the horizontal shaft 52 rotates to drive the main bevel gear 53 to rotate, the main bevel gear 53 rotates to drive the auxiliary bevel gear 55 to rotate, the auxiliary bevel gear 55 rotates to drive the lead screw 51 to rotate, the lead screw 51 rotates to drive the abutting block 56 to move downwards, after the abutting block 56 is in contact with the ground, the lead screw 51 continues to rotate, the lead screw 51 drives the rack 1 to move upwards, then the universal wheel 43 is put down and the vertical rod 42 is fixed, then the lead screw 51 is reversed, and at this time, the abutting block 56 moves upwards, and then the rack 1 can be moved; through setting up actuating mechanism 5, be convenient for drive frame 1 along vertical removal to can reduce operating personnel's intensity of labour.

As shown in fig. 3 and 4, the fixing mechanism 6 includes an inner tube 61 rotatably connected to the inside of the connecting tube 41 and vertically disposed, a plurality of spiral grooves 62 formed in the inner tube 61, an annular plate 63 fixedly connected to the top of the inner tube 61 and protruding from the top of the connecting tube 41, and a plurality of spiral blocks 64 fixedly connected to the outer peripheral surface of the vertical rod 42; the plurality of spiral blocks 64 are respectively in one-to-one correspondence with and are arranged in a matching manner with the plurality of spiral grooves 62; the fixing assembly 7 for fixing the ring plate 63 is installed on the top of the connection pipe 41. When the vertical rod 42 moves, the vertical rod 42 can drive the inner pipe 61 to rotate under the action of the spiral groove 62 and the spiral block 64, and after the vertical rod 42 moves to a proper position, the annular plate 63 is fixed through the fixing component 7, so that the vertical rod 42 is fixed, and the vertical rod 42 is convenient to fix.

The fixing component 7 comprises a vertical block 71 vertically and fixedly connected to the top of the connecting pipe 41, a horizontal block 72 vertically and fixedly connected to one side of the vertical block 71 close to the axial lead of the connecting pipe 41, a plug pin 73 vertically and slidably connected to the horizontal block 72, and a handle 74 fixedly connected to the top of the plug pin 73; a plurality of through holes 631 are formed in the annular plate 63 along the circumferential direction of the annular plate, and the bottom of the plug 73 penetrates through the horizontal block 72 and is inserted into the through holes 631; the fixing component 7 further comprises a stop block 75 sleeved on the outer peripheral surface of the plug pin 73 and a fixing spring 76 sleeved on the plug pin 73; the stopper 75 is located between the horizontal block 72 and the connection pipe 41; both ends of the fixing spring 76 are respectively fixed to the stopper 75 and the horizontal block 72. When the annular plate 63 needs to be rotated, the bolt 73 is separated from the through hole 631 by pulling the handle 74, then the annular plate 63 can be rotated, furthermore, the bolt 73 moves to drive the stopper 75 to move, the stopper 75 moves to press the fixed spring 76, and at this time, the fixed spring 76 is in a compressed state; when the annular plate 63 needs to be fixed, the handle 74 is released, and at this time, the stopper 75 pushes the plug 73 to be inserted into the through hole 631 under the action of the fixing spring 76, so that the annular plate 63 can be fixed; in summary, the fixing assembly 7 is arranged to facilitate fixing of the annular plate 63.

The horizontal block 72 is connected with an inserted link 8 in a sliding manner along the radial direction of the inserted pin 73, and the inserted pin 73 is provided with an insertion hole 731 for the inserted link 8 to be inserted; one end of the inserted link 8 close to the horizontal block 72 is fixedly connected with a dovetail block 81, and the top of the horizontal block 72 is provided with a dovetail groove 721 for the dovetail block 81 to slide along the radial direction of the bolt 73. Through the arrangement of the insert rod 8 and the insert hole 731, the plug pin 73 is convenient to limit, and therefore the annular plate 63 is convenient to rotate.

The working principle of the sound insulation and noise reduction equipment is as follows:

when the rack 1 needs to be driven to move vertically, the hand wheel 54 is rotated to rotate the horizontal shaft 52, the horizontal shaft 52 rotates to drive the main bevel gear 53 to rotate, the main bevel gear 53 rotates to drive the auxiliary bevel gear 55 to rotate, the auxiliary bevel gear 55 rotates to drive the lead screw 51 to rotate, the lead screw 51 rotates to drive the abutting block 56 to move downwards, after the abutting block 56 is in contact with the ground, the lead screw 51 continues to rotate, and at the moment, the lead screw 51 drives the rack 1 to move upwards.

When the frame 1 needs to be moved, the bolt 73 is separated from the through hole 631 by pulling the handle 74, and then the annular plate 63 can be rotated; next, the vertical rod 42 is moved to drive the universal wheel 43 to move downwards, so that the universal wheel 43 is in contact with the ground, and then the bolt 73 is inserted into the through hole 631, so that the annular plate 63 can be fixed, and then the vertical rod 42 can be fixed, and at this time, the rack 1 can be moved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an equipment of making an uproar falls in giving sound insulation, includes frame (1), environment detector (2) and a plurality of supporting leg (3), its characterized in that: install mobile device (4) on frame (1), mobile device (4) including a plurality of with supporting leg (3) one-to-one and rigid coupling in connecting pipe (41) of supporting leg (3), every along vertical sliding connection have montant (42) in connecting pipe (41), universal wheel (43) are installed to the bottom of montant (42), install on connecting pipe (41) and be used for carrying out fixed establishment (6) to montant (42), install on frame (1) and be used for driving frame (1) along vertical movement's actuating mechanism (5).

2. The acoustic noise reduction apparatus of claim 1, wherein: the fixing mechanism (6) comprises an inner pipe (61) which is rotatably connected in the connecting pipe (41) and is vertically arranged, a plurality of spiral grooves (62) which are formed in the inner pipe (61), an annular plate (63) which is fixedly connected to the top of the inner pipe (61) and protrudes out of the top of the connecting pipe (41), and a plurality of spiral blocks (64) which are fixedly connected to the outer peripheral surface of the vertical rod (42); the plurality of spiral blocks (64) are respectively in one-to-one correspondence with the plurality of spiral grooves (62) and are arranged in a matched manner; and a fixing assembly (7) for fixing the annular plate (63) is arranged at the top of the connecting pipe (41).

3. The acoustic noise reduction apparatus of claim 2, wherein: the fixing component (7) comprises a vertical block (71) vertically and fixedly connected to the top of the connecting pipe (41), a horizontal block (72) vertically and fixedly connected to one side, close to the axial lead of the connecting pipe (41), of the vertical block (71), a plug pin (73) connected to the horizontal block (72) in a sliding mode along the vertical direction, and a handle (74) fixedly connected to the top of the plug pin (73); a plurality of through holes (631) are formed in the annular plate (63) along the circumferential direction of the annular plate, and the bottom of the plug pin (73) penetrates through the horizontal block (72) and is connected with the through holes (631) in an inserting mode.

4. The acoustic noise reduction apparatus of claim 3, wherein: the fixing component (7) also comprises a stop block (75) sleeved on the outer peripheral surface of the plug pin (73) and a fixing spring (76) sleeved on the plug pin (73); the stop block (75) is positioned between the horizontal block (72) and the connecting pipe (41); two ends of the fixed spring (76) are respectively and fixedly connected with the stop block (75) and the horizontal block (72).

5. The acoustic noise reduction apparatus of claim 4, wherein: the horizontal block (72) is connected with an inserted bar (8) in a sliding manner along the radial direction of the inserted bar (73), and the inserted bar (73) is provided with an inserting hole (731) for inserting the inserted bar (8).

6. The acoustic noise reduction apparatus of claim 5, wherein: one end of the inserted bar (8) close to the horizontal block (72) is fixedly connected with a dovetail block (81), and the top of the horizontal block (72) is provided with a dovetail groove (721) for the dovetail block (81) to slide along the radial direction of the bolt (73).

7. The acoustic noise reduction apparatus of claim 1, wherein: the driving mechanism (5) comprises two lead screws (51) which are respectively and rotatably connected to two sides of the rack (1) and are vertically arranged, a horizontal shaft (52) which is rotatably connected to the top of the rack (1) and is horizontally arranged, two main bevel gears (53) fixedly connected to the horizontal shaft (52), a hand wheel (54) fixedly connected to one end of the horizontal shaft (52), and two auxiliary bevel gears (55) which are respectively and fixedly connected to the tops of the two lead screws (51) and are mutually meshed with the two main bevel gears (53); each lead screw (51) is connected with an abutting block (56) in a threaded mode, and the abutting blocks (56) are connected to one side of the rack (1) in a sliding mode along the vertical direction.

8. The acoustic noise reduction apparatus of claim 7, wherein: one side of the abutting block (56) close to the rack (1) is fixedly connected with a sliding block (561), and one side of the rack (1) is provided with a sliding groove (11) for the sliding block (561) to slide along the vertical direction.