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CN-224231562-U - Raise dust monitoring facilities with protective housing

CN224231562UCN 224231562 UCN224231562 UCN 224231562UCN-224231562-U

Abstract

The utility model discloses dust monitoring equipment with a protective shell, which belongs to the technical field of dust monitoring and comprises a tripod, wherein the top of the tripod is fixedly connected with a top plate, the top of the top plate is provided with a mounting box, the top of the mounting box is provided with a box cover, the top of the box cover is provided with four sliding frames, the inside of the sliding frames is provided with a sliding block, the top of the sliding block is provided with a dust detection sensor, the outside of the dust detection sensor is provided with the protective shell, and the top of the box cover is provided with a position adjusting mechanism.

Inventors

  • SUN YANFENG

Assignees

  • 孙艳峰

Dates

Publication Date
20260512
Application Date
20250519

Claims (8)

  1. 1. The dust monitoring equipment with the protective shell comprises a tripod (1) and is characterized in that the top of the tripod (1) is fixedly connected with a top plate (2), the top of the top plate (2) is provided with an installation box (3), the top of the installation box (3) is provided with a box cover (4), the top of the box cover (4) is provided with four sliding frames (5), the inside of the sliding frames (5) is provided with a sliding block (6), the top of the sliding block (6) is provided with a dust detection sensor (7), the outside of the dust detection sensor (7) is provided with a protective shell (8), the top of the box cover (4) is provided with a position adjusting mechanism (9), and the bottom of the installation box (3) is provided with a rotary driving mechanism (10); The position adjusting mechanism (9) comprises an adjusting motor (91) arranged inside the mounting box (3), a rotary table (92) is arranged at the top of the box cover (4), the rotary table (92) is fixedly connected to the output end of the adjusting motor (91), four adjusting strips (93) are hinged to the side wall of the rotary table (92), and the other ends of the adjusting strips (93) are hinged to the sliding block (6).
  2. 2. The dust monitoring device with the protective casing according to claim 1, wherein the rotary driving mechanism (10) comprises a limiting ring (101) arranged at the top of the top plate (2), a bearing ring (102) is arranged on the inner wall of the limiting ring (101), the bearing ring (102) is arranged between the limiting ring (101) and the installation box (3), a motor box (103) is arranged at the bottom of the top plate (2), a rotary motor (104) is arranged in the motor box (103), and the output end of the rotary motor (104) is fixedly connected with the installation box (3).
  3. 3. The dust monitoring device with the protective shell according to claim 1, wherein three triangular plates (11) are fixedly connected to the bottom of the tripod (1), threaded seats (12) are arranged at corners of the triangular plates (11), and mounting nails (13) are connected to the internal threads of the threaded seats (12).
  4. 4. A dust monitoring device with a protective casing according to claim 3, characterized in that the side wall of the mounting nail (13) is fixedly connected with a spiral blade (14), and the spiral blade (14) is in a conical shape.
  5. 5. The dust monitoring device with the protective shell according to claim 1, wherein a plurality of ventilation grooves (15) are formed in the side wall of the installation box (3), a protective ring (16) is fixedly connected to the side wall of the installation box (3), and the protective ring (16) is located above the ventilation grooves (15).
  6. 6. The dust monitoring device with the protective shell according to claim 1, wherein a wind direction sensor (17) and a wind sensor (18) are bolted to the side wall of the tripod (1), and the wind direction sensor (17) and the wind sensor (18) are symmetrically arranged.
  7. 7. A dust monitoring device with a protective housing according to claim 1, characterized in that the top of the protective housing (8) is provided with a rain cover (19), the rain cover (19) being arranged in a conical shape.
  8. 8. A dust monitoring device with a protective housing according to claim 1, characterized in that a lightning rod (20) is mounted on top of the turntable (92).

Description

Raise dust monitoring facilities with protective housing Technical Field The utility model relates to the technical field of dust monitoring, in particular to dust monitoring equipment with a protective shell. Background In the field of environmental protection and air quality monitoring, dust monitoring equipment plays a vital role, and the equipment can monitor the concentration of suspended particles in air in real time through a built-in dust sensor, so that key data support is provided for an environmental management department, and dust pollution is effectively controlled and reduced. The existing dust monitor equipment is placed in a dust area by using a monitor so as to obtain data such as wind speed, wind direction and the like of dust, and comprises a vertical rod, a power supply box, a data display screen, a monitoring sensor and the like; According to the dust monitoring device disclosed by the prior patent (bulletin number: CN 221261022U), the integral length of the upper upright rod can be reduced by splitting half of the length of the upper upright rod into the length of the upper upright rod, which is connected with the I-shaped plate, and the upright rod mechanism can move up and down on the I-shaped plate, so that maintenance personnel can adjust the height of the upright rod mechanism to be required only by loosening the locking bolt and the anchor ear, and the problem that the data display screen and the monitoring sensor equipment are relatively high and are not easy to maintain is solved. For above-mentioned problem, current patent gives the solution, but exists the problem that can not shelter from the protection to dust sensor, exists the problem that can not adjust dust sensor position, leads to the lower problem of dust detection precision to the air. To this end, a dust monitoring device with a protective housing is proposed. Disclosure of utility model The utility model aims to provide dust monitoring equipment with a protective shell, which can solve the problem that the existing dust monitoring device cannot shield and protect a dust sensor, and the problem that the position of the dust sensor cannot be adjusted, so that the dust detection accuracy in the air is low. In order to achieve the aim, the utility model provides the technical scheme that the dust monitoring equipment with the protective shell comprises a tripod, wherein the top of the tripod is fixedly connected with a top plate, the top of the top plate is provided with a mounting box, the top of the mounting box is provided with a box cover, the top of the box cover is provided with four sliding frames, the inside of the sliding frames is provided with a sliding block, the top of the sliding block is provided with a dust detection sensor, the outside of the dust detection sensor is provided with a protective shell, the top of the box cover is provided with a position adjusting mechanism, and the bottom of the mounting box is provided with a rotary driving mechanism; The position adjusting mechanism comprises an adjusting motor arranged in the installation box, a rotary table is arranged at the top of the box cover and fixedly connected to the output end of the adjusting motor, four adjusting strips are hinged to the side wall of the rotary table, and the other ends of the adjusting strips are hinged to the sliding blocks in a matched mode. Preferably, the rotary driving mechanism comprises a limiting ring arranged at the top of the top plate, a bearing ring is arranged on the inner wall of the limiting ring, the bearing ring is arranged between the limiting ring and the mounting box, a motor box is arranged at the bottom of the top plate, a rotary motor is arranged in the motor box, and the output end of the rotary motor is fixedly connected with the mounting box. Preferably, the bottom fixedly connected with three triangle dish of tripod, the corner of triangle dish is provided with the screw seat, the inside threaded connection of screw seat has the installation nail. Preferably, the side wall of the mounting nail is fixedly connected with a spiral blade, and the spiral blade is in conical arrangement. Preferably, a plurality of ventilation grooves are formed in the side wall of the mounting box, and a protection ring is fixedly connected to the side wall of the mounting box and located above the ventilation grooves. Preferably, a wind direction sensor and a wind sensor are bolted on the side wall of the tripod, and the wind direction sensor and the wind sensor are symmetrically arranged. Preferably, a rain cover is arranged at the top of the protective shell, and the rain cover is arranged in a conical shape. Preferably, a lightning rod is arranged at the top of the turntable. Compared with the prior art, the utility model has the beneficial effects that: 1. When the dust monitoring device is used, when dust monitoring is required to be carried out on different positions, the adjusting motor in the position adjus