CN219694227U

CN219694227U - Noise raise dust detection device

Info

Publication number: CN219694227U
Application number: CN202320560387.0U
Authority: CN
Inventors: 邱民
Original assignee: Tibet Yijian Environmental Protection Technology Co ltd
Current assignee: Tibet Yijian Environmental Protection Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-15
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to a noise dust detection device which comprises a mounting plate, wherein through the mutual matching of a rectangular groove, a driving motor, a reciprocating screw rod, a rectangular frame, a movable block, a connecting shaft, a vertical rod and a cleaning brush, dust on the surface of an LED display screen can be cleaned in a left-right reciprocating manner through the vertical rod fixed on the rectangular frame and the cleaning brush fixed at the end part of the vertical rod, so that a user can clearly see the numerical value on the LED display screen, the use effect of the device is improved, the movable plate can move upwards under the limit of a first sliding groove and a first sliding block through the mutual matching of the servo motor, a driving gear, a driven gear, a threaded pipe, a threaded rod, the movable plate and a connecting rod through the threaded rod moving in the inner cavity of an adjacent threaded pipe, the noise dust detector can move upwards through the joint of the two connecting rods fixed on the movable plate, the noise dust detector can be adjusted conveniently, the device is suitable for different outdoor environments, and the detection effect of the device is improved.

Description

Noise raise dust detection device

Technical Field

The utility model relates to the technical field of noise dust detection, in particular to a noise dust detection device.

Background

Environmental pollution is now being reviewed and recognized around the country in the face of increasingly serious environmental pollution, but environmental pollution is being seriously polluted in the construction process in the construction industry, and in recent years, environmental pollution control is being paid more attention to in building construction. The environment detection plays an important role in environmental protection, and is a powerful basis and technical guarantee for environmental ecology establishment. Noise detection and dust emission detection are two critical environmental detection factors in a building construction site.

When the existing device is used outdoors, the environmental factors can cause the wind direction to be slightly high, but the existing noise dust detector is often fixed, so that the effect of device detection is poor, meanwhile, when the existing device is used outdoors, the LED display screen is easy to adsorb dust outdoors, the existing device cannot clean the dust, so that staff cannot see the value clearly easily, and the using effect of the device is reduced.

Disclosure of Invention

The present utility model is directed to a noise dust detection device, which solves the above-mentioned problems in the prior art.

The technical scheme of the utility model is that the noise dust detector comprises a mounting plate, wherein a noise dust detector is arranged above the top of the mounting plate, mounting holes are formed in the top of the mounting plate near four corners, a shell is fixedly connected to the middle position of the top of the mounting plate, through holes are formed in the top of the shell near the left side and the right side, a mounting groove is formed in the bottom of an inner cavity of the shell, an adjusting mechanism is arranged in the inner cavity of the shell, an LED display screen is fixedly connected to the front side of the shell near the top, a control panel is fixedly connected to the front side of the shell near the bottom, a cleaning mechanism is arranged on the front side of the LED display screen, a cleaning box is fixedly connected to the front side of the shell near the top, and a rectangular opening is formed in the bottom of the cleaning box.

In one embodiment, the adjustment mechanism comprises a servo motor, the servo motor is fixedly connected to the bottom of the inner cavity of the mounting groove, a driving gear is fixedly connected to the end of the power output shaft of the servo motor, driven gears are meshed to the left side and the right side of the driving gear respectively, threaded pipes are arranged at the circle centers of the tops of the driven gears in a penetrating mode, and the bottoms of the threaded pipes are movably connected to the bottom of the inner cavity of the shell.

In one embodiment, the inner cavities of the two threaded pipes are movably connected with threaded rods, the top ends of the threaded rods are fixedly connected with movable plates together, the top parts of the movable plates are close to the left side and the right side, and the connecting rods are fixedly connected with connecting rods, and the top ends of the connecting rods penetrate through the inner cavities of the adjacent through holes respectively and are fixedly connected with noise dust detectors.

In one embodiment, the left side and the right side of the movable plate are fixedly connected with first sliding blocks, the left side and the right side of the inner cavity of the shell are provided with first sliding grooves, and the two first sliding blocks are respectively and movably connected with the inner cavities of the adjacent first sliding grooves.

In one embodiment, the cleaning mechanism comprises a rectangular groove, the rectangular groove is fixedly connected to the right middle position of the cleaning box, a driving motor is fixedly connected to the right side of the inner cavity of the cleaning box, a reciprocating screw rod is fixedly connected to the shaft end of a power output shaft of the driving motor, bearings are fixedly connected to the middle positions of the left side and the right side of the inner cavity of the cleaning box, and the left end of the reciprocating screw rod penetrates through the inner cavity of the adjacent bearing and is inserted into the inner cavity far away from the bearing.

In one embodiment, the outside of reciprocating screw is close to left end department cover and is equipped with the rectangle frame, rectangle frame inner chamber front side swing joint has the axle, the rear end fixedly connected with movable block of axle, the outside swing joint of movable block is in the outside of reciprocating screw, the bottom of rectangle frame is close to intermediate position department fixedly connected with montant, the bottom of montant runs through rectangle open-ended inner chamber to fixedly connected with cleaning brush.

In one embodiment, a second sliding block is fixedly connected to the top of the rectangular frame, a second sliding groove is formed in the top of the inner cavity of the cleaning box, and the second sliding block is movably connected to the inner cavity of the second sliding groove.

The beneficial effects provided by the utility model are as follows:

1. through the mutually supporting of these parts of rectangular channel, driving motor, reciprocating screw, rectangle frame, movable block, even axle, montant and cleaning brush, can make the rectangle frame reciprocate about under the effect of movable block and even axle and the spacing of second spout and second slider, through fixing the montant on the rectangle frame and fixing the cleaning brush at the montant tip to the dust left and right sides reciprocal cleanness on LED display screen surface to the numerical value on the clear LED display screen of user's of being convenient for sees clearly, improve the result of use of device.

2. Through servo motor, driving gear, driven gear, screwed pipe, threaded rod, fly leaf and the mutually supporting of these parts of connecting rod, can be when two screwed pipes rotate, make the fly leaf upwards move under the spacing of first spout and first slider jointly through the threaded rod of activity in adjacent screwed pipe inner chamber, make noise raise dust detector upwards move jointly through two connecting rods of fixing on the fly leaf, be convenient for to noise raise dust detector altitude mixture control, be applicable to different outdoor environment, improve device detection effect.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

FIG. 4 is an enlarged view of the utility model at B in FIG. 2;

fig. 5 is an enlarged view of fig. 2 at C in accordance with the present utility model.

In the attached drawings, 1, a mounting plate; 2. a housing; 3. a noise dust detector; 4. an LED display screen; 5. a servo motor; 6. a drive gear; 7. a driven gear; 8. a threaded tube; 9. a threaded rod; 10. a movable plate; 11. a connecting rod; 12. rectangular grooves; 13. a cleaning tank; 14. a driving motor; 15. a reciprocating screw rod; 16. a rectangular frame; 17. a movable block; 18. a connecting shaft; 19. a vertical rod; 20. a cleaning brush.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In one embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a noise raise dust detection device comprises a mounting plate 1, noise raise dust detector 3 is arranged at the top of mounting plate 1, the mounting holes are all formed at the top of mounting plate 1 near four corners, shell 2 is fixedly connected at the middle position of the top of mounting plate 1, through holes are formed at the top of shell 2 near the left and right sides, a mounting groove is formed at the bottom of the inner cavity of shell 2, an adjusting mechanism is arranged in the inner cavity of shell 2, an LED display screen 4 is fixedly connected at the front side of shell 2 near the top, a control panel is fixedly connected at the front side of shell 2 near the bottom, a cleaning mechanism is arranged at the front side of LED display screen 4, a cleaning box 13 is fixedly connected at the front side of shell 2 near the top, and a rectangular opening is formed at the bottom of cleaning box 13.

In order to improve the detection effect and be applicable to different service environments, in this example, as shown in fig. 1 and 3, adjustment mechanism includes servo motor 5, servo motor 5 fixed connection is in mounting groove inner chamber bottom, servo motor 5 power take off shaft end fixedly connected with driving gear 6, driving gear 6's the left and right sides all meshes to have driven gear 7, the top centre of a circle department of two driven gears 7 all runs through and is equipped with screwed pipe 8, the bottom of two screwed pipe 8 all with casing 2 inner chamber bottom swing joint, the equal swing joint of inner chamber of two screwed pipe 8 has threaded rod 9, the common fixedly connected with fly leaf 10 in top of two threaded rod 9, the equal fixedly connected with first slider in left and right sides of fly leaf 10, first spout has all been seted up to the left and right sides of casing 2 inner chamber, two first sliders swing joint are in the inner chamber of adjacent first spout respectively, the top of fly leaf 10 is close to left and right sides department fixedly connected with connecting rod 11, the top of two connecting rods 11 runs through the inner chamber of adjacent through-hole respectively, and all with noise raise dust detector 3 fixed connection.

In order to enable a user to clearly read data, in this embodiment, as shown in fig. 2, 4 and 5, the cleaning mechanism includes a rectangular groove 12, the rectangular groove 12 is fixedly connected at a right middle position of the cleaning box 13, a driving motor 14 is fixedly connected at a right side of the inner cavity of the cleaning box 13, a power output shaft end of the driving motor 14 is fixedly connected with a reciprocating screw 15, bearings are fixedly connected at middle positions of left and right sides of the inner cavity of the cleaning box 13, a left end of the reciprocating screw 15 penetrates through an inner cavity of an adjacent bearing and is inserted into an inner cavity far away from the bearing, a rectangular frame 16 is sleeved at a position, close to the left end, of the outer side of the reciprocating screw 15, a second sliding groove is sleeved at the top of the rectangular frame 16, a connecting shaft 18 is fixedly connected at the top of the inner cavity of the cleaning box 13, the second sliding groove is movably connected in the inner cavity of the second sliding groove, a front side of the inner cavity of the rectangular frame 16 is movably connected with a movable block 17, the outer side of the movable block 17 is movably connected at the outer side of the reciprocating screw 15, a vertical rod 19 is fixedly connected at a bottom of the inner cavity close to the middle position of the rectangular frame 16, and a cleaning brush 20 is fixedly connected with a bottom opening of the rectangular frame 19.

Working principle: when the LED dust collector is used, the device is moved to a required position, the device is fixed at the required position through the mounting hole and the external tool, the height of the noise dust detector 3 is adjusted according to the outdoor environment, the external power supply of the servo motor 5 is opened through the control panel, the power output shaft of the servo motor 5 rotates to drive the driving gear 6 fixed at the shaft end of the power output shaft of the servo motor 5 to rotate, so that two driven gears 7 meshed with the driving gear 6 rotate, the two driven gears 7 rotate and simultaneously rotate the adjacent threaded pipes 8, the movable plate 10 moves upwards under the limit of a first sliding groove and a first sliding block through the threaded rod 9 moving in the inner cavity of the adjacent threaded pipes 8, the noise dust detector 3 moves upwards through the two connecting rods 11 fixed on the movable plate 10 together, the height adjustment of the noise dust detector 3 is facilitated, the device is suitable for different outdoor environments, if the LED display screen 4 absorbs dust and affects the reading, the external power supply of the driving motor 14 is opened at the moment, the power output shaft of the driving motor 14 rotates to drive the reciprocating motor 15 fixed at the shaft end of the driving motor 14, the reciprocating block 15 rotates under the limit of the effect of the power output shaft of the driving motor 14, the left side and the LED display screen 16 moves downwards under the limit of the movable block 17 and the second sliding block 16 on the left side of the LED screen 4, the LED screen is fixed on the left side, and the LED screen is clear, and the LED dust collector is cleaned, and the value is clear, and the LED dust collector is cleaned, and the user is positioned on the left side and the LED dust collector is clear, and the device is clear, the device is positioned.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a noise raise dust detection device, includes the mounting panel, the top department of mounting panel is equipped with noise raise dust detector, its characterized in that, the top of mounting panel is close to four corners department and has all been seted up the mounting hole, the top intermediate position department fixedly connected with casing of mounting panel, the through-hole has all been seted up to the top of casing near left and right sides department, the mounting groove has been seted up to the inner chamber bottom of casing, the inner chamber of casing is equipped with adjustment mechanism, the front side of casing is close to top department fixedly connected with LED display screen, the front side of casing is close to bottom department fixedly connected with control panel, the front side of LED display screen is equipped with clean mechanism, the front side of casing is close to top department fixedly connected with cleaning box, rectangular opening has been seted up to the bottom of cleaning box.

2. The noise raise dust detection device according to claim 1, wherein the adjusting mechanism comprises a servo motor, the servo motor is fixedly connected to the bottom of the inner cavity of the mounting groove, a driving gear is fixedly connected to the shaft end of the power output shaft of the servo motor, driven gears are meshed on the left side and the right side of the driving gear, threaded pipes are arranged at the center of the top of each driven gear in a penetrating mode, and the bottoms of the two threaded pipes are movably connected with the bottom of the inner cavity of the shell.

3. The noise raise dust detection device according to claim 2, wherein the inner cavities of the two threaded pipes are movably connected with threaded rods, the top ends of the two threaded rods are fixedly connected with movable plates together, the top parts of the movable plates are close to the left side and the right side and are fixedly connected with connecting rods, and the top ends of the two connecting rods respectively penetrate through the inner cavities of the adjacent through holes and are fixedly connected with the noise raise dust detector.

4. The noise raise dust detection device according to claim 3, wherein the left side and the right side of the movable plate are fixedly connected with first sliding blocks, the left side and the right side of the inner cavity of the shell are provided with first sliding grooves, and the two first sliding blocks are respectively and movably connected with the inner cavities of the adjacent first sliding grooves.

5. The noise raise dust detection device according to claim 1, wherein the cleaning mechanism comprises a rectangular groove, the rectangular groove is fixedly connected to the right middle position of the cleaning box, the right side of the inner cavity of the cleaning box is fixedly connected with a driving motor, the power output shaft end of the driving motor is fixedly connected with a reciprocating screw rod, bearings are fixedly connected to the middle positions of the left side and the right side of the inner cavity of the cleaning box, and the left end of the reciprocating screw rod penetrates through the inner cavity of the adjacent bearing and is inserted into the inner cavity far away from the bearings.

6. The noise raise dust detection device according to claim 5, wherein a rectangular frame is sleeved on the outer side of the reciprocating screw rod near the left end, a connecting shaft is movably connected to the front side of an inner cavity of the rectangular frame, a movable block is fixedly connected to the rear end of the connecting shaft, the outer side of the movable block is movably connected to the outer side of the reciprocating screw rod, a vertical rod is fixedly connected to the bottom of the rectangular frame near the middle position, and the bottom end of the vertical rod penetrates through the inner cavity of the rectangular opening and is fixedly connected with a cleaning brush.

7. The noise raise dust detection device according to claim 6, wherein the top of the rectangular frame is fixedly connected with a second sliding block, a second sliding groove is formed in the top of the inner cavity of the cleaning box, and the second sliding block is movably connected to the inner cavity of the second sliding groove.