CN211783622U

CN211783622U - Building site raise dust on-line monitoring device

Info

Publication number: CN211783622U
Application number: CN202020859319.0U
Authority: CN
Inventors: 陶会杰; 李宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-10-27
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a building site raise dust on-line monitoring device mainly relates to raise dust on-line monitoring technical field. The device comprises a base, wherein an upright post is arranged at the upper part of the base, and a spherical shell is arranged at the upper part of the upright post; spherical shell includes last hemisphere casing and lower hemisphere casing, be equipped with circular loading board in the spherical casing, still include four electric putter, the cylinder body is fixed in lower hemisphere casing, the centre of a circle department of circular loading board is equipped with the through-hole, first piston rod top edge is fixed with the through-hole edge, second piston rod, third piston rod can be followed through-hole department and worn out, third piston rod top is connected with last hemisphere casing. The beneficial effects of the utility model reside in that: it can avoid in rainwater or raise dust enters into lower hemisphere casing, adopts simpler technical means to replace the lift of two hydraulic means control circular loading boards and last hemisphere casing moreover.

Description

Building site raise dust on-line monitoring device

Technical Field

The utility model relates to a raise dust on-line monitoring technical field specifically is a building site raise dust on-line monitoring device.

Background

At present, the dust on-line monitoring device used by I is a monitoring device with the patent number of 2018220130707. However, because a lot of dust is raised on the construction site, a lot of dust is always accumulated in the lower hemispherical shell when the dust collecting device is used on the construction site, and the height of the dust collecting device is about three meters to three meters five, so that the dust collecting device is inconvenient to clean and needs to be cleaned by adopting a herringbone ladder. In addition, if the upper hemispherical shell recovers rainwater untimely, the rainwater is easy to blow into the lower hemispherical shell by wind in windy and rainy days.

The bearing plate and the upper hemispherical shell are controlled by two hydraulic devices respectively, so that the manufacturing cost is high, and the structure is slightly complicated.

Therefore, the inventor has made a technical improvement to the problems encountered in the above-mentioned use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building site raise dust on-line monitoring device, it can avoid in rainwater or raise dust enters into lower hemisphere casing, adopts simpler technical mode to replace the lift of two circular loading boards of hydraulic means control and first hemisphere casing moreover.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the building site raise dust on-line monitoring device comprises a base, wherein an upright post is arranged at the upper part of the base, and a spherical shell is arranged at the upper part of the upright post; the spherical shell comprises an upper hemispherical shell and a lower hemispherical shell, a circular bearing plate is arranged in the spherical shell, and a data acquisition and processing module and a core control panel module are arranged on the circular bearing plate; still include four electricity movable push rods, four electricity movable push rods include cylinder body, first piston rod, second piston rod, third piston rod, the cylinder body is fixed in lower hemisphere casing, the centre of a circle department of circular loading board is equipped with the through-hole, first piston rod top edge is fixed with the through-hole edge, second piston rod, third piston rod can be followed through-hole department and worn out, third piston rod top is connected with upper hemisphere casing.

A layer of soft rubber mat is arranged between the bottom surface of the circular bearing plate and the edge of the top of the lower hemispherical shell.

Contrast prior art, the beneficial effects of the utility model reside in that:

a layer of soft rubber cushion is arranged between the circular bearing plate and the edge of the top of the lower hemispherical shell. When the circular loading board was lifted up, the flexible glue pad can play the effect of an umbrella to give the closure with lower hemisphere casing open-top, can avoid rainwater or raise dust to enter into in the lower hemisphere casing. Four electric push rods are adopted to replace two hydraulic devices. The technical mode is simpler, the first piston rod controls the lifting of the circular bearing plate, and the third piston rod controls the lifting of the upper hemispherical shell.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is the structure schematic diagram of the utility model with the soft rubber pad removed.

Fig. 3 is a schematic diagram of the internal structure of the spherical shell of the present invention.

Reference numerals shown in the drawings:

1. a base; 2. a column; 3. an upper hemispherical shell; 4. a lower hemispherical shell; 5. a circular carrier plate; 6. fourthly, a power-driven push rod is saved; 7. a cylinder body; 8. a first piston rod; 9. a second piston rod; 10. a third piston rod; 11. a through hole; 12. a soft rubber cushion.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Building site raise dust on-line monitoring device, major structure is the same with the monitoring devices that patent number is 2018220130707. The device comprises a base 1, wherein a stand column 2 is arranged on the upper portion of the base 1, and a spherical shell is arranged on the upper portion of the stand column 2. Be provided with the bearing between base 1 and the stand 2, bearing one side is provided with driving motor, and driving motor can drive stand 2 through gear drive's mode and rotate. The spherical shell comprises an upper hemispherical shell 3 and a lower hemispherical shell 4, a circular bearing plate 5 is arranged in the spherical shell, and a data acquisition and processing module and a core control panel module are arranged on the circular bearing plate 5. The data acquisition and processing module comprises a particle concentration monitor, a meteorological five-parameter monitor and a noise monitor; the core control module comprises an MCU core controller and a memory. The stand 2 is provided with an LED display screen, the upper portion of the LED display screen is provided with an alarm, the lower hemispherical shell 4 is internally provided with a storage battery, the side face of the upper hemispherical shell 3 is provided with a solar cell panel, and the stand 2 is provided with a video monitoring camera.

The main design improvement point is the following technology:

firstly, the method comprises the following steps: a layer of soft rubber pad 12 is arranged between the circular bearing plate 5 and the top edge of the lower hemispherical shell 4. When the circular bearing plate 5 is lifted up, the soft rubber pad 12 can play the role of an umbrella, so that the top opening of the lower hemispherical shell 4 is sealed, and rainwater or dust can be prevented from entering the lower hemispherical shell 4.

Secondly, the method comprises the following steps: as shown in figure 3 of the attached drawings of the specification, a component of four electric push rods 6 is adopted to replace two hydraulic devices. The four electric push rods 6 comprise a cylinder body 7, a first piston rod 8, a second piston rod 9 and a third piston rod 10, the cylinder body 7 is fixed in the lower hemispherical shell 4, a through hole 11 is formed in the circle center of the circular bearing plate 5, the edge of the top of the first piston rod 8 is fixed with the edge of the through hole 11, the second piston rod 9 and the third piston rod 10 can penetrate out of the through hole 11, and the top of the third piston rod 10 is connected with the upper hemispherical shell 3. The reason why the four electric push rods 6 are adopted instead of the three electric push rods is that after the piston rods at the tail ends of the three electric push rods are connected with the upper hemispherical shell 3, the upper hemispherical shell 3 is connected to cover a part of the monitoring device module at the top of the circular bearing plate 5, so that monitoring data are influenced.

Therefore, four electric pushrods 6 are used instead of two hydraulic devices. The technical mode is simpler, the first piston rod 8 controls the lifting of the circular bearing plate 5, and the third piston rod 10 controls the lifting of the upper hemispherical shell 3.

Claims

1. The building site raise dust on-line monitoring device comprises a base (1), wherein an upright post (2) is arranged at the upper part of the base (1), and a spherical shell is arranged at the upper part of the upright post (2); the spherical shell comprises an upper hemispherical shell (3) and a lower hemispherical shell (4), a circular bearing plate (5) is arranged in the spherical shell, and a data acquisition and processing module and a core control panel module are arranged on the circular bearing plate (5);

the method is characterized in that:

still include four electric putter (6), four electric putter (6) include cylinder body (7), first piston rod (8), second piston rod (9), third piston rod (10), cylinder body (7) are fixed in lower hemisphere casing (4), the centre of a circle department of circular loading board (5) is equipped with through-hole (11), first piston rod (8) top edge is fixed with through-hole (11) edge, second piston rod (9), third piston rod (10) can be followed through-hole (11) and worn out, third piston rod (10) top is connected with last hemisphere casing (3).

2. The building site raise dust on-line monitoring device of claim 1, characterized in that: a layer of soft rubber cushion (12) is arranged between the bottom surface of the circular bearing plate (5) and the top edge of the lower hemispherical shell (4).