CN219368833U - Dust protected diversified laser coal flow detection device - Google Patents

Abstract

The utility model discloses a dust-proof multidirectional laser coal flow detection device, relates to the technical field of coal transportation measurement, and aims to solve the problem that the accuracy of coal flow detection is affected because a large amount of dust floats in the environment when the conventional coal conveying equipment is used. The utility model discloses a dustproof device, including dustproof frame, upper dustproof frame, turnover plate, electric control pivot, turnover plate, observation window, inside of turnover plate all is provided with the observation window, and the inside fixed connection of observation window is embedded with the turnover plate, the turnover plate is installed its both ends face of going up dustproof frame, the turnover plate is provided with two, two the turnover plate is all rotated through electric control pivot and last dustproof frame and is connected, and electric control pivot is provided with two the inside all is provided with the observation window, and the inside fixed connection of observation window and turnover plate.

Description

Dust protected diversified laser coal flow detection device

Technical Field

The utility model relates to the technical field of coal transportation measurement, in particular to a dust-proof multi-azimuth laser coal flow detection device.

Background

The coal transportation means that qualified coal is transported to a destination by means of railway, highway, coastal and inland river water transportation after coal is mined, and comprises ports, power plants, boiler rooms and the like, wherein the transportation mode of coal comprises railway, waterway and highway, or single-mode direct transportation, or multi-mode intermodal transportation of railway, highway and waterway, and when the coal is transported, the flow of transported coal needs to be detected in a path, so that the calculation of transportation volume is facilitated.

However, when the existing coal conveying equipment is used, a large amount of dust floats in the environment, so that the accuracy of coal flow detection is affected; therefore, the existing requirements are not met, and a dust-proof multi-azimuth laser coal flow detection device is provided.

Disclosure of Invention

The utility model aims to provide a dust-proof multidirectional laser coal flow detection device, which aims to solve the problem that the accuracy of coal flow detection is affected because a large amount of dust floats in the environment when the conventional coal conveying equipment is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust protected multi-azimuth laser coal flow detection device, comprising: the laser detection device comprises a conveying mechanism, wherein an upper dustproof frame is arranged above the conveying mechanism, and a laser detection mechanism is arranged above the upper dustproof frame;

further comprises:

the turnover plate is arranged at two end faces of the upper dustproof frame, the turnover plate is provided with two, the two turnover plates are all connected with the upper dustproof frame in a rotating mode through an electric control rotating shaft, the two electric control rotating shafts are provided with two, observation windows are arranged in the turnover plate, and the observation windows are embedded in the turnover plate and fixedly connected with the inside of the turnover plate.

Preferably, an inner cavity is formed in the upper dustproof frame, controllers are arranged at four corners of the upper dustproof frame, which are connected with the laser detection mechanism, and the controllers are four.

Preferably, four one side of controller all is provided with laser probe, laser probe all rotates with the controller through automatically controlled angle regulator and is connected, the intermediate position department of laser detection mechanism lower terminal surface is provided with electric telescopic handle, and electric telescopic handle's one end runs through and extends to inside the laser detection mechanism, electric telescopic handle's the other end is provided with the clamp plate, and clamp plate and electric telescopic handle's the other end fixed connection.

Preferably, the middle position inside the transport mechanism is provided with a conveyer belt mechanism, the conveyer belt mechanism is in transmission connection with the transport mechanism, and the inside of transport mechanism up end front side and rear side all is provided with the mounting hole groove.

Preferably, the front side and the rear side of the lower end face of the upper dustproof frame are provided with limit mounting rods, and the limit mounting rods are provided with four limit mounting rods, and the four limit mounting rods are fixedly connected with the front side and the rear side of the lower end face of the upper dustproof frame.

Preferably, the upper end face of the laser detection mechanism is provided with an upper maintenance baffle, the upper maintenance baffle is in threaded connection with the laser detection mechanism through bolts, and the bolts are provided with four.

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

1. according to the utility model, the upper dustproof frame is arranged below the laser detection mechanism, the turnover plate, the electric control rotating shaft and the observation window are arranged in the upper dustproof frame, when the device is started to operate, the turnover plate is rotated and opened by the electric control rotating shaft, and meanwhile, the conveying belt mechanism operates to convey gas with a certain flow rate, so that dust cannot stay in the device, and the arrangement of the element effectively avoids dust accumulation on the element in the interior and avoids the problem that a large amount of dust in the environment floats to influence the accuracy of coal flow detection.

2. Through electric telescopic handle and the clamp plate that set up at laser detection mechanism's lower terminal surface, when the material of carrying is because of highly piling up higher, when unable accurate collection, the electric telescopic handle of setting moves down, drives the clamp plate and pushes down the material, can let laser probe when gathering the material, detects more accurately.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a disassembly structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the laser detection mechanism of the present utility model;

in the figure: 1. a transport mechanism; 101. a conveyor belt mechanism; 102. a mounting hole groove; 2. an upper dust-proof frame; 201. a limit mounting rod; 202. an inner cavity; 3. a laser detection mechanism; 4. an upper overhaul baffle; 5. a bolt; 6. a turnover plate; 7. an electric control rotating shaft; 8. an observation window; 9. a controller; 10. a laser probe; 11. an electric control angle regulator; 12. an electric telescopic rod; 13. and (5) pressing plates.

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.

Example 1

Referring to fig. 1-3, an embodiment of the present utility model is provided: a dust protected multi-azimuth laser coal flow detection device, comprising: the device comprises a conveying mechanism 1, wherein an upper dustproof frame 2 is arranged above the conveying mechanism 1, and a laser detection mechanism 3 is arranged above the upper dustproof frame 2;

further comprises:

the turnover plate 6 is installed at two end faces of the upper dustproof frame 2, the turnover plate 6 is provided with two turnover plates 6, the two turnover plates 6 are rotationally connected with the upper dustproof frame 2 through the electric control rotating shaft 7, the electric control rotating shaft 7 is provided with two turnover plates, the inside of the two turnover plates 6 is provided with the observation window 8, and the observation window 8 is embedded and fixedly connected with the inside of the turnover plate 6.

The device is when carrying out flow detection to the material, rotates the upset board 6 through automatically controlled pivot 7 and opens to can carry out the detection on the transport flow with the coal of carrying, the effectual pollution of dust to the device inner element of having stopped of this mode leads to detecting the time, and the accuracy receives the problem of influence.

Example 2

Referring to fig. 3, an inner cavity 202 is provided in the upper dust-proof frame 2, four corners of the upper dust-proof frame 2 connected with the laser detection mechanism 3 are provided with controllers 9, and the controllers 9 are provided with four.

Referring to fig. 3, laser probes 10 are disposed on one sides of the four controllers 9, the laser probes 10 are rotatably connected with the controllers 9 through an electric control angle adjuster 11, an electric telescopic rod 12 is disposed at a middle position of a lower end surface of the laser detection mechanism 3, one end of the electric telescopic rod 12 penetrates through and extends to the inside of the laser detection mechanism 3, a pressing plate 13 is disposed at the other end of the electric telescopic rod 12, and the pressing plate 13 is fixedly connected with the other end of the electric telescopic rod 12.

Four laser probes 10 that set up can be convenient rotate from top to bottom through automatically controlled angle regulator 11 angle, and the collection that detects the coal volume is more comprehensive improves the device accuracy when detecting.

Referring to fig. 2, a conveyor belt mechanism 101 is disposed at a middle position inside the conveyor mechanism 1, the conveyor belt mechanism 101 is in transmission connection with the conveyor mechanism 1, and mounting hole slots 102 are disposed inside front and rear sides of an upper end surface of the conveyor mechanism 1.

The arrangement of the conveying belt mechanism 101 can effectively drive the coal to be orderly conveyed.

Referring to fig. 2, the front side and the rear side of the lower end face of the upper dust-proof frame 2 are provided with four limit mounting rods 201, and the four limit mounting rods 201 are fixedly connected with the front side and the rear side of the lower end face of the upper dust-proof frame 2.

Referring to fig. 1, an upper end face of a laser detection mechanism 3 is provided with an upper access baffle 4, the upper access baffle 4 is in threaded connection with the laser detection mechanism 3 through bolts 5, and the bolts 5 are provided with four.

Working principle: the device is in the time of using, will go up dust frame 2 through spacing installation pole 201 fixed mounting inside the mounting hole groove 102 on transport mechanism 1, guarantee the stability of its equipment operation, the upset board 6 of setting is when the device is opened and is detected, rotate it by automatically controlled pivot 7 and open, thereby effectually avoid the dust to build up on the inside component, it has the influence to laser probe 10, the material of carrying the top to the conveyer belt mechanism 101 after opening passes inside the laser detection mechanism 3, gather the calculation by laser probe 10, when piling up higher because of the material, the unable accurate time of gathering of laser probe 10, the electric telescopic handle 12 of setting stretches out downwards, push down the material by clamp plate 13, be convenient for let laser probe 10 when gathering the material, it is more accurate to detect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The dust-proof multidirectional laser coal flow detection device comprises a conveying mechanism (1), wherein an upper dust-proof frame (2) is arranged above the conveying mechanism (1), and a laser detection mechanism (3) is arranged above the upper dust-proof frame (2);

characterized by further comprising:

the turnover plate (6) is installed at two end faces of the upper dustproof frame (2), the turnover plate (6) is provided with two, the two turnover plates (6) are rotationally connected with the upper dustproof frame (2) through electric control rotating shafts (7), the two electric control rotating shafts (7) are provided with two, observation windows (8) are arranged in the turnover plates (6), and the observation windows (8) are embedded and fixedly connected with the inside of the turnover plates (6).

2. The dust protected multi-azimuth laser coal flow detection device of claim 1, wherein: the inside of going up dustproof frame (2) is provided with inner chamber (202), the four corners that go up dustproof frame (2) and laser detection mechanism (3) are connected all is provided with controller (9), and controller (9) are provided with four.

3. The dust protected multi-azimuth laser coal flow detection device of claim 2, wherein: four one side of controller (9) all is provided with laser probe (10), laser probe (10) all rotate through automatically controlled angle regulator (11) and controller (9) and are connected, the intermediate position department of terminal surface is provided with electric telescopic handle (12) under laser detection mechanism (3), and the one end of electric telescopic handle (12) runs through and extends to inside laser detection mechanism (3), the other end of electric telescopic handle (12) is provided with clamp plate (13), and the other end fixed connection of clamp plate (13) and electric telescopic handle (12).

4. The dust protected multi-azimuth laser coal flow detection device of claim 1, wherein: the conveying belt mechanism (101) is arranged at the middle position inside the conveying mechanism (1), the conveying belt mechanism (101) is in transmission connection with the conveying mechanism (1), and mounting hole grooves (102) are formed in the front side and the rear side of the upper end face of the conveying mechanism (1).

5. The dust protected multi-azimuth laser coal flow detection device of claim 1, wherein: the front side and the rear side of the lower end face of the upper dustproof frame (2) are respectively provided with a limiting installation rod (201), the limiting installation rods (201) are four, and the four limiting installation rods (201) are fixedly connected with the front side and the rear side of the lower end face of the upper dustproof frame (2).

6. The dust protected multi-azimuth laser coal flow detection device of claim 1, wherein: the upper end face of the laser detection mechanism (3) is provided with an upper overhaul baffle (4), the upper overhaul baffle (4) is in threaded connection with the laser detection mechanism (3) through bolts (5), and the bolts (5) are provided with four.