CN219532835U

CN219532835U - Online dust detector

Info

Publication number: CN219532835U
Application number: CN202320555767.5U
Authority: CN
Inventors: 杨成勇; 蒋小燕; 包广旭
Original assignee: Yunnan Senzhan Environmental Protection Engineering Co ltd
Current assignee: Yunnan Senzhan Environmental Protection Engineering Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-15
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses an online dust detector, and relates to the technical field of environment detection. This online dust detector, including detection case, lifting unit and clearance subassembly, one side fixed mounting who detects the case has the air-supply line, and the one end of air-supply line extends to the inside of detection case, and the opposite side fixed mounting who detects the case has the backup pad, and the top fixed mounting of backup pad has the detector, and one side inner wall fixed mounting who detects the case has the detection end, and lifting unit locates on the detection case, lifting unit includes driving motor and lifter plate, and driving motor is used for driving the lifter plate to go up and down. This online dust detector can go up and down the cleaning brush and rub the surface of detecting the end to clear up the dust of detecting the end surface, can remove the cleaning brush to the top of detecting the end when not needing = to clear up the end, and then can not influence detector and detection end to the detection of dust.

Description

Online dust detector

Technical Field

The utility model relates to the technical field of environment detection, in particular to an online dust detector.

Background

The utility model discloses a dustproof dust detector of publication number CN214794351U, the fan during operation can blow ash to the probe, reduce the dust of probe surface adhesion, reduce the number of false alarms, the stability of dust detector operation has been increased, the number of times of manual cleaning probe has been reduced, fixing device can fix the blowing pipe, the blowing pipe is dismantled and can clear up or change the blowing pipe to the outer peripheral face of blowing pipe, it can place the both sides wall of seal box to rotate the longeron, it can drive the both clamping plates trend direction of being close to each other to rotate the two threaded rods and remove, the both clamping plates press from both sides tight seal box, fix the position of blowing pipe.

Above-mentioned dust detector is when using, clears up the dust on the detection end of detector through the fan, but at the in-process that detects, the detection end of detector probably can adhere some intractable dust, and the fan is difficult to with its clean up when the clearance, and then can influence the detection data of detector.

Disclosure of Invention

The utility model aims to provide an online dust detector, which can solve the problem that a detection end of the detector possibly adheres to some refractory dust, and a fan is difficult to clean the dust during cleaning so as to influence detection data of the detector.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an online dust detector, includes detection case, lifting unit and clearance subassembly, and one side fixed mounting of detection case has the air-supply line, and one end of air-supply line extends to the inside of detection case, and the opposite side fixed mounting of detection case has the backup pad, and the top fixed mounting of backup pad has the detector, and one side inner wall fixed mounting of detection case has the detection end;

the lifting assembly is arranged on the detection box and comprises a driving motor and a lifting plate, the driving motor is used for driving the lifting plate to lift, and the lifting plate is used for wiping the detection end when lifting;

the cleaning component is arranged on the lifting component, and comprises a cleaning brush which is used for removing dust on the detection end, so that the accuracy of the detector in detection is improved.

Preferably, the lifting assembly further comprises a threaded rod, a moving block, a guide rod and a sliding block, the top of the detection box is fixedly provided with a driving motor, the inner top of the detection box is rotationally provided with the threaded rod with the inner bottom, a rotating shaft of the driving motor is fixedly provided with one end of the threaded rod, the guide rod is fixedly provided with the inner top of the detection box and the inner bottom of the detection box, the sliding block is slidably arranged on the outer wall of the guide rod, the moving block is arranged on the outer wall thread of the threaded rod, and the lifting plate is fixedly arranged on the opposite surface of the moving block and the sliding block.

Preferably, the cleaning assembly further comprises a mounting box, a telescopic spring, a sliding plate, a mounting top plate and a sliding supporting rod, the mounting box is fixedly mounted at the top of the lifting plate, the telescopic spring is fixedly mounted on the inner wall of one side of the mounting box, the sliding plate is fixedly mounted on one side of the telescopic spring, the sliding supporting rod is fixedly mounted on one side of the sliding plate, one end of the telescopic spring extends to one side of the mounting box and is fixedly mounted with a cleaning brush, the sliding supporting rod and the mounting box are in sliding mounting, and the mounting top plate is fixedly mounted on the inner top and the inner bottom of the mounting box.

Preferably, the top and the bottom of the sliding plate are fixedly provided with sliding blocks, the inside of the installation top plate is provided with sliding grooves, the sliding blocks are slidably arranged in the sliding grooves, and the installation top plate and the sliding plate are slidably arranged.

Preferably, one side of the detection box is fixedly provided with an air outlet pipe, one end of the air outlet pipe extends to the inside of the detection box, and the air outlet pipe is provided with a stop valve.

Preferably, one side of the cleaning brush is arranged in an arc shape.

Preferably, a thread groove matched with the threaded rod is longitudinally formed in the moving block.

Compared with the prior art, the utility model has the beneficial effects that: this online dust detector uses through driving motor, the threaded rod, the movable block, the guide bar, the cooperation of sliding block and lifter plate, can drive the cleaning brush and go up and down to handle, when need clear up the detection end like this, can go up and down the cleaning brush to the surface of detection end rubs, thereby clear up the dust on detection end surface, can remove the cleaning brush to the top of detection end when need not = clear up the detection end, and then can not influence detector and detection end to the dust, the cooperation of rethread mounting box, the extension spring, the sliding plate, mounting roof and slip vaulting pole is used, can make the cleaning brush have certain elasticity, in-process that uses the cleaning brush to the detection end clearance like this, can make the cleaning brush firmly contact with the detection end, and then can improve the effect of clearance.

Drawings

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

FIG. 2 is a top view of the lift plate of the present utility model;

fig. 3 is an enlarged view of the portion a of the present utility model.

In the figure: 1. a detection box; 2. an air inlet pipe; 3. a support plate; 4. a detector; 5. a detection end; 6. a lifting assembly; 601. a driving motor; 602. a threaded rod; 603. a moving block; 604. a guide rod; 605. a sliding block; 606. a lifting plate; 7. cleaning the assembly; 701. a mounting box; 702. a telescopic spring; 703. a sliding plate; 704. installing a top plate; 705. sliding the stay bar; 706. a cleaning brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an online dust detector, including detecting box 1, lifting unit 6 and clearance subassembly 7, one side fixed mounting of detecting box 1 has air-supply line 2, the one end of air-supply line 2 extends to the inside of detecting box 1, the opposite side fixed mounting of detecting box 1 has backup pad 3, the top fixed mounting of backup pad 3 has detector 4, one side inner wall fixed mounting of detecting box 1 has detection end 5, lifting unit 6 locates on detecting box 1, lifting unit 6 includes driving motor 601 and lifter plate 606, driving motor 601 is used for driving lifter plate 606 to go up and down, be used for cleaning detection end 5 when lifter plate 606 goes up and down, clearance subassembly 7 is located on lifting unit 6, clearance subassembly 7 includes cleaning brush 706, cleaning brush 706 is used for getting rid of the dust on detection end 5 it has improved the accuracy of detector 4 when detecting, one side fixed mounting of detecting box 1 has the outlet duct, the one end of outlet duct extends to the inside of detecting box 1 and is equipped with the stop valve on the outlet duct.

Further, lifting assembly 6 still includes threaded rod 602, movable block 603, guide bar 604 and sliding block 605, the top fixed mounting of detection case 1 has driving motor 601, the inboard top and the inboard bottom rotation of detection case 1 are installed threaded rod 602, driving motor 601's pivot and the one end fixed mounting of threaded rod 602, the inboard top and the inboard bottom fixed mounting of detection case 1 have guide bar 604, guide bar 604's outer wall slidable mounting has sliding block 605, the movable block 603 is installed to threaded rod 602's outer wall screw thread, movable block 603 and sliding block 605's opposite face fixed mounting have lifter plate 606, the inside longitudinal direction of movable block 603 has seted up the screw groove with threaded rod 602 assorted, control driving motor 601 starts, driving motor 601 starts to drive threaded rod 602 rotation, threaded rod 602 rotates and drives movable block 603 and remove, and then drive lifter plate 606 removes and can drive cleaning brush 706 and remove, can drive cleaning brush 706 and go up and down the processing, when needs to clear up end 5, can carry out the surface friction to detecting end 5 with cleaning brush 706, thereby carry out the dust on the surface of detecting end 5, the dust removal = when end 5 need to be detected and end 5 can not be detected to the end to the side of detecting and can not be influenced by detecting end 5 to the dust detector.

Still further, cleaning element 7 still includes mounting box 701, telescopic spring 702, sliding plate 703, mounting roof 704 and slip vaulting pole 705, the top fixed mounting of lifter plate 606 has mounting box 701, one side inner wall fixed mounting of mounting box 701 has telescopic spring 702, one side fixed mounting of telescopic spring 702 has sliding plate 703, one side fixed mounting of sliding plate 703 has slip vaulting pole 705, one end of telescopic spring 702 extends to one side of mounting box 701 and fixed mounting has cleaning brush 706, sliding vaulting pole 705 is slidable mounting with mounting box 701, the inboard top and the inboard bottom of mounting box 701 are all fixed mounting have mounting roof 704, the top and the equal fixed mounting of bottom of sliding plate 703 have the slider, the spout has been seted up to the inside of mounting roof 704, slider slidable mounting is in the spout, mounting roof 704 and sliding plate 703 are slidable mounting, one side of cleaning brush 706 is the arc setting, telescopic spring 702 can shrink and support cleaning brush 706 can make cleaning brush 706 have certain elasticity, in the process that uses cleaning brush 706 to detect end 5, can make cleaning brush 706 firmly contact with detecting end 5 and can improve the effect of cleaning.

Working principle: during the use, place the air that carries the dust in the inside of detecting box 1 through air-supply line 2, detect the dust in the air through detector 4 and detection end 5, when needs clearance detection end 5, control driving motor 601 starts, driving motor 601 starts and drives threaded rod 602 rotation, threaded rod 602 rotates and drives movable block 603 and remove, and then drive lifter plate 606 and remove, lifter plate 606 removes and can drive cleaning brush 706 and remove the surface of detection end 5 and clean, and simultaneously cleaning brush 706 can shrink and support cleaning brush 706 when the contact of detection end 5, make cleaning brush 706 and detection end 5's surface laminate more.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An on-line dust detector, characterized in that: comprising the following steps:

the detection device comprises a detection box (1), wherein an air inlet pipe (2) is fixedly arranged on one side of the detection box (1), one end of the air inlet pipe (2) extends into the detection box (1), a supporting plate (3) is fixedly arranged on the other side of the detection box (1), a detector (4) is fixedly arranged on the top of the supporting plate (3), and a detection end (5) is fixedly arranged on the inner wall of one side of the detection box (1);

the lifting assembly (6) is arranged on the detection box (1), the lifting assembly (6) comprises a driving motor (601) and a lifting plate (606), and the driving motor (601) is used for driving the lifting plate (606) to lift;

and the cleaning assembly (7) is arranged on the lifting assembly (6), and the cleaning assembly (7) comprises a cleaning brush (706).

2. An on-line dust detector as set forth in claim 1, wherein: lifting component (6) still include threaded rod (602), movable block (603), guide bar (604) and sliding block (605), the top fixed mounting of detection case (1) has driving motor (601), the inboard top and the inboard bottom rotation of detection case (1) install threaded rod (602), the pivot and the one end fixed mounting of threaded rod (602) of driving motor (601), the inboard top and the inboard bottom fixed mounting of detection case (1) have guide bar (604), the outer wall slidable mounting of guide bar (604) has sliding block (605), the outer wall screw thread of threaded rod (602) installs movable block (603), the relative face fixed mounting of movable block (603) and sliding block (605) has lifter plate (606).

3. An on-line dust detector as set forth in claim 2, wherein: the cleaning assembly (7) further comprises a mounting box (701), a telescopic spring (702), a sliding plate (703), a mounting top plate (704) and a sliding supporting rod (705), the top of the lifting plate (606) is fixedly provided with the mounting box (701), one side inner wall of the mounting box (701) is fixedly provided with the telescopic spring (702), one side of the telescopic spring (702) is fixedly provided with the sliding plate (703), one side of the sliding plate (703) is fixedly provided with the sliding supporting rod (705), one end of the telescopic spring (702) extends to one side of the mounting box (701) and is fixedly provided with the cleaning brush (706), the sliding supporting rod (705) and the mounting box (701) are in sliding mounting, and the mounting top plate (704) is fixedly arranged on the inner top and the inner bottom of the mounting box (701).

4. An on-line dust detector according to claim 3, wherein: the top and the bottom of sliding plate (703) are all fixed mounting has the slider, and the spout has been seted up to the inside of installation roof (704), and slider slidable mounting is in the spout, and installation roof (704) and sliding plate (703) are slidable mounting.

5. The on-line dust detector of claim 4, wherein: one side of the detection box (1) is fixedly provided with an air outlet pipe, one end of the air outlet pipe extends to the inside of the detection box (1), and a stop valve is arranged on the air outlet pipe.

6. The on-line dust detector of claim 5, wherein: one side of the cleaning brush (706) is arranged in an arc shape.

7. The on-line dust detector of claim 6, wherein: a thread groove matched with the threaded rod (602) is longitudinally formed in the moving block (603).