CN219201284U

CN219201284U - Raise dust concentration check out test set

Info

Publication number: CN219201284U
Application number: CN202223583753.9U
Authority: CN
Inventors: 吴帅; 吴成安; 田延广; 邵素萍; 王群; 童晶晶
Original assignee: Shandong Shunhang Construction Group Co ltd
Current assignee: Shandong Shunhang Construction Group Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-16
Anticipated expiration: 2032-12-31

Abstract

The utility model provides dust concentration detection equipment, which comprises a fixed bottom plate, wherein a fixed sleeve is arranged at the top of the fixed bottom plate, a first movable groove is formed in the fixed sleeve, a lifting rod is movably arranged in the first movable groove, an installation box is arranged at the top of the lifting rod, a plurality of bird-driving lamps are arranged on the side surface of the installation box in an array manner, an installation groove is formed in the installation box, a rotating ring is rotatably arranged in the installation groove, an annular rack is arranged on the inner side surface of the rotating ring, and a first gear is arranged at the bottom of the installation groove in the rotating ring. According to the bird repellent lamp and the bird repellent device, the probability that birds stay on the dust concentration detection equipment can be reduced, and birds staying on the bird repellent lamp and the bird repellent device can be driven, so that the possibility that the accuracy of detection by the dust detection device is reduced due to the fact that the birds stay on the dust concentration detection equipment and the discharged excrement is shielded is reduced.

Description

Raise dust concentration check out test set

Technical Field

The utility model belongs to the field of dust treatment, and particularly relates to dust concentration detection equipment.

Background

Dust is a main pollution source in the construction process of a building site, and dust concentration in the air is detected, so that workers can be helped to reasonably and effectively treat dust pollution.

The dust concentration detection is a long-term work, the detection equipment usually selects a more suitable place to fix until construction is finished, birds often stay on the detection equipment due to long-term exposure of the detection equipment to the external environment, discharged bird droppings are difficult to clean on the surface of the detection equipment, and meanwhile, the detection function of the detection equipment is possibly influenced due to shielding of the detection equipment, so that accurate dust concentration data cannot be detected.

In summary, the present utility model provides a dust concentration detecting apparatus to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides dust concentration detection equipment, which is used for solving the problems that the detection function of the equipment is easily influenced and the accuracy of detection data is influenced due to the fact that dust concentration detection equipment in the prior art is exposed to an external environment for a long time and bird droppings are remained and discharged by birds.

The utility model provides a raise dust concentration check out test set, includes PMKD, PMKD's top is equipped with fixed sleeve, first movable groove has been seted up to fixed sleeve's inside, the inside movable mounting in first movable groove has the lifter, the top of lifter is equipped with the install bin, the side surface array of install bin is equipped with a plurality of bird repellent lamps, the mounting groove has been seted up to the inside of install bin, the rotation ring is installed to the inside rotation of mounting groove, the inboard surface of rotation ring is equipped with annular rack, the mounting groove bottom is at the internally mounted of rotation ring has first gear, just meshing links to each other between first gear and the annular rack, the center of mounting groove is equipped with the back shaft, the top of back shaft is connected with the mounting panel, the top of mounting panel is equipped with raise dust detection device, the surface mounting of back shaft has the second gear, the surface of back shaft still is connected with first linking arm between second gear and the mounting panel, the transmission shaft is installed in the rotation of first linking arm other end, the bottom of transmission shaft is worn out from the bottom of first linking arm, and the inside rotation ring gear is worn out from the bottom of first linking to each other end of first linking to the arm, and the top of the third gear is worn out with the top of the third linking to each other with the top of the annular rack, the top of the device that just has the top of running through the third linking to each other.

Further, one side inside the installation box is fixedly provided with a first motor, and the output end of the first motor is connected with a first gear in a transmission way.

Further, cleaning bristles are arranged on the surface of the bird repeller.

Further, the lead screw is installed to the bottom in first movable groove, the second movable groove has been seted up to the inside of lifter, the top of lead screw penetrates in the second movable groove from the bottom side of lifter, and the one end rotation that penetrates is connected with the slider, sliding connection between slider and the second movable groove, screw thread links to each other between the bottom of lead screw and lifter.

Further, a second motor is fixedly arranged in the fixing sleeve, and the second motor is in transmission connection with the screw rod through a coupler.

Further, two limiting grooves are symmetrically formed in the inner wall of the first movable groove, limiting blocks are arranged on the surface of the lifting rod, and the limiting blocks correspond to the limiting grooves in position and are adaptive in size.

Further, reinforcing ribs are arranged between the connecting positions of the fixed bottom plate and the fixed sleeve and between the lifting rod and the mounting box.

Further, the top of installation case is equipped with the opening, and the opening size is greater than the size of installation board, the side surface rotation of installation board install with the dust guard of opening size adaptation, just rotate between transmission shaft and the dust guard and link to each other.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the bird repellent lamp, the bird repellent lamp is arranged on the surface of the installation box, so that the probability of birds staying on the bird repellent lamp is reduced, the first motor drives the first gear, and the transmission shaft drives the bird repellent device to rotate around the detection device by matching with the rotating ring, the second gear and the third gear, so that birds staying on the installation box are repelled.

2. According to the utility model, as the third gear is meshed with the annular rack and the second gear at the same time, when the annular rack drives the third gear to rotate, the third gear can revolve around the dust detection device at the same time under the action of the second gear, so that the bird repeller can drive the cleaning brush to clean the surface of the dust detection device.

3. According to the utility model, the second motor drives the screw rod to rotate, and the lifting rod in threaded connection with the screw rod can be driven to ascend or descend according to the rotation direction of the screw rod, so that the height of the dust detection device can be conveniently adjusted.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic plan sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A of FIG. 2 of the present utility model;

fig. 5 is an enlarged schematic view of the B structure of fig. 2 of the present utility model.

In the figure:

1. a fixed bottom plate; 2. a fixed sleeve; 201. a first movable groove; 202. a screw rod; 203. a slide block; 204. a limit groove; 3. a lifting rod; 301. a second movable groove; 302. a limiting block; 4. a mounting box; 5. bird repelling lamps; 6. a mounting groove; 601. a rotating ring; 602. an annular rack; 603. a first gear; 604. a support shaft; 605. a second gear; 606. a first connecting arm; 607. a transmission shaft; 608. a third gear; 609. a second connecting arm; 7. a mounting plate; 8. dust detection device; 9. a bird repellent device; 10. a first motor; 11. cleaning bristles; 12. a second motor; 13. reinforcing ribs; 14. a dust-proof plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides dust concentration detection equipment, which comprises a fixed bottom plate 1, wherein the fixed bottom plate 1 is uniformly provided with mounting holes which can be fixed by bolts, the top of the fixed bottom plate 1 is provided with a fixed sleeve 2, the inside of the fixed sleeve 2 is provided with a first movable groove 201, the inside of the first movable groove 201 is movably provided with a lifting rod 3, the top of the lifting rod 3 is provided with a mounting box 4, the side surface of the mounting box 4 is provided with a plurality of bird-repellent lamps 5, the inside of the mounting box 4 is provided with a mounting groove 6, the inside of the mounting groove 6 is rotatably provided with a rotating ring 601, the inner side surface of the rotating ring 601 is provided with an annular rack 602, the bottom of the mounting groove 6 is internally provided with a first gear 603, the first gear 603 is meshed and connected with the annular rack 602, the center of the mounting groove 6 is provided with a supporting shaft 604, the top of the supporting shaft 604 is connected with a mounting plate 7, the top of the mounting plate 7 is provided with a dust detection device 8, the surface of the supporting shaft 604 is provided with a second gear 605, the surface of the supporting shaft 604 is also connected with a first connecting arm 606 between the second gear 605 and the mounting plate 7, the rotation of the other end of the first connecting arm 606 is provided with a transmission shaft 607, the bottom end of the transmission shaft 607 penetrates out from the bottom of the first connecting arm 606, the surface of the penetrating end is fixedly connected with a third gear 608, the third gear 608 is meshed and connected with the second gear 605 and the annular rack 602, the first gear 603 is staggered with the third gear 608 in height, because the third gear 608 is meshed with the annular rack 602 and the second gear 605 at the same time, when the annular rack 602 drives the third gear 608 to rotate, the third gear 608 can revolve around the dust detection device 8 under the action of the second gear 605 at the same time, the top of transmission shaft 607 wears out from the top of install bin 4, and the one end that wears out is equipped with drives bird ware 9, and the second linking arm 609 is installed in the rotation of the top of raise dust detection device 8, and the other end of second linking arm 609 links to each other with the rotation of the top of driving bird ware 9.

Wherein, one side of the inside of the installation box 4 is fixedly provided with a first motor 10, the output end of the first motor 10 is in transmission connection with a first gear 603, and the first motor 10 drives the first gear 603 to rotate.

Wherein, the surface of bird repellent 9 is equipped with clean brush hair 11 and drives the bird effect in bird repellent 9 play, can also clear up the surface of raise dust detection device 8.

Wherein, the screw rod 202 is installed to the bottom of first movable groove 201, the second movable groove 301 has been seted up to the inside of lifter 3, the top of screw rod 202 penetrates in the second movable groove 301 from the bottom side of lifter 3, and the one end rotation that penetrates is connected with slider 203, sliding connection between slider 203 and the second movable groove 301, screw thread links to each other between the bottom of screw rod 202 and lifter 3, when the screw rod 202 rotates, because screw thread connection between lifter 3 and the screw rod 202, the height of lifter 3 can rise or descend according to the direction of rotation of screw rod 202.

The second motor 12 is fixedly installed in the fixed sleeve 2, the second motor 12 is in transmission connection with the screw 202 through a coupler, and the screw 202 is driven to rotate through the second motor 12.

Wherein, the inner wall of the first movable slot 201 is symmetrically provided with two limiting slots 204, the surface of the lifting rod 3 is provided with limiting blocks 302, and the limiting blocks 302 correspond to the limiting slots 204 in position and are adaptive in size.

Wherein, all be equipped with strengthening rib 13 between fixed bottom plate 1 and fixed sleeve 2 and lifter 3 and the junction of install bin 4, strengthen the intensity of junction.

Wherein, the top of install bin 4 is equipped with the opening, and the opening size is greater than the size of mounting panel 7, and mounting panel 7's side surface rotation install with the dust guard 14 of opening size adaptation, and rotate between transmission shaft 607 and the dust guard 14 and link to each other, improve the inside leakproofness of first mounting groove 6 through dust guard 14.

The specific working principle is as follows:

when the concentration detection equipment is used, firstly, the fixed bottom plate 1 of the concentration detection equipment is installed at a proper point position through bolts, the screw rod 202 is driven to rotate through the second motor 12, and as the lifting rod 3 is in threaded connection with the screw rod 202, the height of the lifting rod 3 can be increased or decreased when the screw rod 202 rotates, so that the height of the concentration detection equipment is adjusted, dust concentrations at different heights can be conveniently detected, the bird-driving lamp 5 arranged on the installation box 4 can emit flickering light, the probability that birds reside at the top of the installation box 4 is reduced, meanwhile, the first gear 603 is driven to rotate through the annular rack 602 meshed with the first gear 603, the rotating ring 601 is driven to rotate through the annular rack 602 meshed with the first gear, and meanwhile, the second gear 605 is meshed with the third gear 608, so that the first gear 603 drives the bird-driving device 9 to rotate around the dust-driving detection device 8 under the action of the second gear 605, the dust-driving device can conveniently drive the bird-driving device to rotate around the dust-driving device 8, and the dust-driving device can be conveniently cleaned on the surface of the bird-driving device to clean the dust-driving device 11 due to the fact that the rotation of the second gear 605 is driven by the rotation device is driven by the annular rack 602, and the dust-driving device is conveniently cleaned, and the dust-driving device is simultaneously driven on the surface of the dust-driving device is cleaned by the dust-driving device 11 due to be cleaned.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. Dust concentration check out test set, its characterized in that: including fixed bottom plate (1), fixed bottom plate (1) top is equipped with fixed sleeve (2), first movable groove (201) has been seted up to fixed sleeve (2) inside, the inside movable mounting of first movable groove (201) has lifter (3), lifter (3)'s top is equipped with mounting box (4), mounting box (4) side surface array is equipped with a plurality of bird lamp (5), mounting groove (6) have been seted up to mounting box (4) inside, rotation ring (601) have been installed in mounting groove (6)'s inside rotation, rotation ring (601)'s inboard surface is equipped with annular rack (602), mounting groove (6) bottom is at rotation ring (601) internally mounted have first gear (603), just mesh between first gear (603) and the annular rack (602) links to each other, the center of mounting groove (6) is equipped with back shaft (604), the top of back shaft (604) is connected with mounting panel (7), the top of mounting panel (7) is equipped with dust detection device (8), back shaft (604) is equipped with second gear (605) and is connected with second gear (605) between second gear (605) and second gear (605), the transmission shaft (607) is installed in the rotation of first linking arm (606) other end, the bottom of transmission shaft (607) is worn out from the bottom of first linking arm (606), and wears out fixed surface of one end and be connected with third gear (608), all the meshing links to each other between third gear (608) and second gear (605) and annular rack (602), the top of transmission shaft (607) is worn out from the top of install bin (4), and the one end of wearing out is equipped with drives bird ware (9), second linking arm (609) are installed in the top rotation of raise dust detection device (8), just the other end of second linking arm (609) rotates with the top of driving bird ware (9) and links to each other.

2. The dust concentration detection apparatus according to claim 1, wherein: one side inside the installation box (4) is fixedly provided with a first motor (10), and the output end of the first motor (10) is in transmission connection with a first gear (603).

3. The dust concentration detection apparatus according to claim 1, wherein: the surface of the bird repeller (9) is provided with cleaning bristles (11).

4. The dust concentration detection apparatus according to claim 1, wherein: the screw rod (202) is installed to the bottom of first movable groove (201), second movable groove (301) has been seted up to the inside of lifter (3), in the top of screw rod (202) penetrated second movable groove (301) from the bottom side of lifter (3), and the one end rotation that penetrates is connected with slider (203), sliding connection between slider (203) and second movable groove (301), screw thread links to each other between the bottom of screw rod (202) and lifter (3).

5. The dust concentration detection apparatus according to claim 4, wherein: the inside of the fixed sleeve (2) is fixedly provided with a second motor (12), and the second motor (12) is in transmission connection with the screw rod (202) through a coupler.

6. The dust concentration detection apparatus according to claim 5, wherein: two limit grooves (204) are symmetrically formed in the inner wall of the first movable groove (201), limiting blocks (302) are arranged on the surface of the lifting rod (3), and the limiting blocks (302) correspond to the limit grooves (204) in position and are adaptive in size.

7. The dust concentration detection apparatus according to claim 1, wherein: reinforcing ribs (13) are arranged between the connecting parts of the fixed bottom plate (1) and the fixed sleeve (2) and between the lifting rod (3) and the mounting box (4).

8. The dust concentration detection apparatus according to claim 1, wherein: the top of install bin (4) is equipped with the opening, and the opening size is greater than the size of mounting panel (7), side surface rotation of mounting panel (7) install with dust guard (14) of opening size adaptation, just rotate between transmission shaft (607) and dust guard (14) and link to each other.