CN210982139U

CN210982139U - Building site raise dust supervisory equipment

Info

Publication number: CN210982139U
Application number: CN201921186663.1U
Authority: CN
Inventors: 方俊武
Original assignee: Fujian Xinyihang Fire Fighting Technology Co ltd
Current assignee: Wuhan Baijie Information Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-07-10
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a building site raise dust supervisory equipment, comprising a base plate, the top of bottom plate is fixed with the outer tube, the top of bottom plate and the internally mounted who is located the outer tube have the motor, the top of bottom plate and the inside that is located the outer tube are fixed with the guide pillar, the output shaft of motor has the lead screw, the inner tube has been cup jointed in the inside slip of outer tube, be fixed with symmetrical arrangement's first fixed block and second fixed block on the inner wall of inner tube, the lead screw runs through first fixed block and passes through threaded connection with first fixed block, the guide pillar run through the second fixed block and with second fixed block sliding connection, the top of inner tube is fixed with first apron, raise dust monitoring sensor is installed at the top of first apron, the top of first apron is fixed with the second apron through the bracing piece. The utility model discloses the function is comprehensive, easy operation, and what both can be convenient detects, simultaneously can effectual protection electrical product, life-span that improves the use.

Description

Building site raise dust supervisory equipment

Technical Field

The utility model relates to a construction technical field especially relates to a building site raise dust supervisory equipment.

Background

The problem of dust emission in construction sites always troubles people, and the dust emission is known to cause air pollution, influence the environment and harm human bodies, such as bronchitis, lung cancer and the like. Therefore, we must monitor the raise dust on building site, and current monitoring devices generally are fixed knot structure, need stand sunshine insolate and rainwater and erode, and life is than short, needs often to change and maintain, and current raise dust supervisory equipment function singleness, uses and has certain inconvenient nature, therefore we propose a building site raise dust supervisory equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the building site raise dust supervisory equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust monitoring device for a construction site comprises a bottom plate, wherein an outer tube is fixed at the top of the bottom plate, a motor is installed at the top of the bottom plate and positioned inside the outer tube, a guide post is fixed at the top of the bottom plate and positioned inside the outer tube, an output shaft of the motor is connected with a lead screw, an inner tube is slidably sleeved inside the outer tube, a first fixing block and a second fixing block which are symmetrically arranged are fixed on the inner wall of the inner tube, the lead screw penetrates through the first fixing block and is in threaded connection with the first fixing block, the guide post penetrates through the second fixing block and is in slidable connection with the second fixing block, a first cover plate is fixed at the top of the inner tube, a dust monitoring sensor is installed at the top of the first cover plate, a second cover plate is fixed at the top of the first cover plate through a support rod, a display screen is installed at the bottom of the second cover, the top of water tank has atomizer through the support mounting, the intercommunication has the hose between atomizer and the water tank, install the water pump on the pipeline section of hose.

Preferably, a sealing ring is fixed at the bottom of the second cover plate.

Preferably, the storage box is installed to the side of outer tube, is provided with the baffle on the inner wall of storage box.

Preferably, the diameter of the first cover plate is equal to the outer diameter of the inner pipe, and the diameter of the second cover plate is equal to the outer diameter of the outer pipe.

Preferably, the bottom four corners of the bottom plate are provided with rollers, and the rollers are provided with brake pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the device is moved to a designated position through the roller; the motor drives the screw rod to rotate, the screw rod can push the inner pipe to extend out through screw transmission between the screw rod and the first fixing block, so that the dust monitoring sensor is ejected out and measurement operation can be carried out, a measurement result is displayed through a display screen, the inner pipe can be contracted in rainy days or in a time period without measurement, at the moment, the sealing ring is tightly pressed at the top end of the outer pipe, external rainwater cannot enter at the moment, a good protection effect is achieved on internal equipment, and the service life is prolonged; when the raised dust on the periphery exceeds the standard, water in the water tank can be pumped by the water pump and the hose and is sprayed out by the atomizing nozzle, and water drops can be combined with the dust and fall down, so that the purpose of reducing the raised dust is achieved; some commonly used auxiliary articles can be placed in a storage box, such as a mask;

2. the utility model discloses the function is comprehensive, easy operation, and what both can be convenient detects, simultaneously can effectual protection electrical product, life-span that improves the use.

Drawings

Fig. 1 is a schematic structural view of the extended inner pipe of the dust monitoring device for the construction site according to the present invention;

fig. 2 is the utility model provides a structural schematic diagram after building site raise dust supervisory equipment's inner tube shrink.

In the figure: the device comprises a base plate 1, a motor 2, rollers 3, a water tank 4, a water pump 5, an atomizing nozzle 6, a support 7, a hose 8, a first cover plate 9, a support rod 10, a sealing ring 11, a display screen 12, a second cover plate 13, a dust raising monitoring sensor 14, an inner pipe 15, an outer pipe 16, a first fixing block 17, a second fixing block 18, a storage box 19, a guide pillar 20 and a screw rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a building site dust monitoring device comprises a bottom plate 1, an outer tube 16 is fixed on the top of the bottom plate 1, a motor 2 is installed on the top of the bottom plate 1 and located inside the outer tube 16, a guide post 20 is fixed on the top of the bottom plate 1 and located inside the outer tube 16, an output shaft of the motor 2 is connected with a screw rod 21, an inner tube 15 is slidably sleeved inside the outer tube 16, a first fixing block 17 and a second fixing block 18 which are symmetrically arranged are fixed on the inner wall of the inner tube 15, the screw rod 21 penetrates through the first fixing block 17 and is connected with the first fixing block 17 through a thread, the guide post 20 penetrates through the second fixing block 18 and is slidably connected with the second fixing block 18, a first cover plate 9 is fixed on the top of the inner tube 15, a dust monitoring sensor 14 is installed on the top of the first cover plate 9, a second cover plate 13 is fixed on the top of the first cover plate 9 through, water tank 4 is installed at the top of bottom plate 1, and atomizer 6 is installed through support 7 in the top of water tank 4, and the intercommunication has hose 8 between atomizer 6 and the water tank 4, installs water pump 5 on the pipeline section of hose 8.

Wherein, the bottom of the second cover plate 13 is fixed with a sealing ring 11.

Wherein, the side of outer tube 16 is installed with storage tank 19, is provided with the baffle on the inner wall of storage tank 19.

Wherein the diameter of the first cover plate 9 is equal to the outer diameter of the inner tube 15 and the diameter of the second cover plate 13 is equal to the outer diameter of the outer tube 16.

Wherein, gyro wheel 3 is all installed to the bottom four corners of bottom plate 1, installs the brake block on the gyro wheel 3.

The working principle is as follows: when in use, the device is moved to a designated position through the roller 3; the motor 2 drives the screw rod 21 to rotate, the screw rod 21 can push the inner pipe 15 to extend out through screw transmission with the first fixing block 17, so that the dust monitoring sensor 14 is ejected out and measurement operation can be carried out, a measurement result is displayed through the display screen 12, the inner pipe 15 can be contracted in rainy days or in a period without measurement, at the moment, the sealing ring 11 is tightly pressed at the top end of the outer pipe 16, external rainwater cannot enter at the moment, a good protection effect is achieved on internal equipment, and the service life is prolonged; when the raised dust on the periphery exceeds the standard, water in the water tank 4 can be pumped by the water pump 5 and the hose 8 and is sprayed out by the atomizing nozzle 6, and water drops can be combined with the dust and fall down, so that the purpose of reducing the raised dust is achieved; auxiliary articles commonly used may be placed in the storage compartment 19, such as a mask;

the utility model discloses the function is comprehensive, easy operation, and what both can be convenient detects, simultaneously can effectual protection electrical product, life-span that improves the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The building site dust raising monitoring equipment comprises a bottom plate (1) and is characterized in that an outer pipe (16) is fixed to the top of the bottom plate (1), a motor (2) is installed at the top of the bottom plate (1) and located inside the outer pipe (16), guide pillars (20) are fixed to the top of the bottom plate (1) and located inside the outer pipe (16), an output shaft of the motor (2) is connected with a lead screw (21), an inner pipe (15) is sleeved inside the outer pipe (16) in a sliding mode, first fixing blocks (17) and second fixing blocks (18) which are symmetrically arranged are fixed to the inner wall of the inner pipe (15), the lead screw (21) penetrates through the first fixing blocks (17) and is connected with the first fixing blocks (17) through threads, the guide pillars (20) penetrate through the second fixing blocks (18) and are connected with the second fixing blocks (18) in a sliding mode, a first cover plate (9) is fixed to the top of the inner pipe (15), raise dust monitoring sensor (14) are installed at the top of first apron (9), the top of first apron (9) is fixed with second apron (13) through bracing piece (10), display screen (12) are installed to the bottom of second apron (13), water tank (4) are installed at the top of bottom plate (1), atomizer (6) are installed through support (7) at the top of water tank (4), the intercommunication has hose (8) between atomizer (6) and water tank (4), install water pump (5) on the pipeline section of hose (8).

2. A building site dust monitoring device according to claim 1, characterized in that the bottom of the second cover plate (13) is fixed with a sealing ring (11).

3. A raise dust monitoring equipment for construction site according to claim 1 characterized in that the side of the outer pipe (16) is installed with a storage box (19), and the inner wall of the storage box (19) is provided with a partition board.

4. A construction site dust monitoring apparatus according to claim 1, characterized in that the diameter of the first cover plate (9) is equal to the outer diameter of the inner pipe (15) and the diameter of the second cover plate (13) is equal to the outer diameter of the outer pipe (16).

5. A raise dust monitoring equipment of building site according to claim 1, characterized in that, the bottom four corners of bottom plate (1) all install gyro wheel (3), install the brake block on gyro wheel (3).