Dust removal device for surface mine blasting

Abstract

The utility model discloses a dust removal device for surface mine blasting, and relates to the technical field of blasting dust removal. The unmanned aerial vehicle body is composed of a vehicle body, vehicle arms and wings, folding mechanisms are installed at the tail ends of the vehicle arms, the folding mechanisms are installed on the periphery of the vehicle body, a water supply mechanism is installed at the bottom end of the vehicle body, telescopic supports are installed on the front side and the rear side of the water supply mechanism, and spraying mechanisms are installed at the bottom ends of the telescopic supports. One end of the spraying mechanism is installed on the upper side of the high-pressure water pump, and the high-pressure water pump is installed at the bottom end of the water supply mechanism. By means of the unmanned aerial vehicle, short-distance dust removal can be achieved through the unmanned aerial vehicle body, the dust removal effect can be improved, waste of water resources can be reduced, after use, the telescopic supporting rods and the vehicle arms can be contracted, then the vehicle arms are folded through the folding mechanisms, the occupied space of the unmanned aerial vehicle body can be reduced, and storage and transportation are convenient.

Description

Technical Field

[0001] The utility model belongs to the field of blasting dust removal, and specifically relates to a dust removal device for open-pit mine blasting. Background Technique

[0002] Mine blasting is a commonly used technical means in the process of mine exploitation. It can efficiently break rocks, making them easy to mine and transport. During the process of mine blasting, a large amount of dust will be generated, and dust removal is required.

[0003] Chinese Patent No. CN202221953213.2 discloses a water dust removal device for dust removal after blasting, including a trolley and a liquid storage tank. The liquid storage tank is installed at the top of the trolley. A rotating seat is provided at the top of the trolley on one side of the liquid storage tank. An adjusting arm is installed at the top of the rotating seat. A support shaft is provided at the bottom end of the adjusting arm, and the adjusting arm is movably connected to the rotating seat through the support shaft. A driving arm is provided at the top end of the adjusting arm. A connecting shaft is provided at one end of the adjusting arm close to the driving arm, and the adjusting arm is movably connected to the driving arm through the connecting shaft.

[0004] When this utility model is in use, it needs to be operated at close range, which is very dangerous and has poor dust removal effect.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a dust removal device for open-pit mine blasting.

[0007] To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:

[0008] A dust removal device for open-pit mine blasting includes a UAV body; the UAV body is composed of a fuselage, arms and wings. A folding mechanism is installed at the end of the arm, and the folding mechanism is installed around the fuselage. An adjusting mechanism is installed at one end of the arm, and the wing is installed at the front end of the adjusting mechanism. A power supply mechanism is installed at the upper side of the fuselage, a landing gear is installed at the bottom end of the fuselage, a water supply mechanism is installed at the bottom end of the fuselage, telescopic brackets are installed at the front and rear sides of the water supply mechanism, a spray mechanism is installed at the bottom end of the telescopic bracket, one end of the spray mechanism is installed above a high-pressure water pump, and the high-pressure water pump is installed at the bottom end of the water supply mechanism.

[0009] Optionally, cameras are provided on both sides of the upper end of the fuselage, and the cameras are installed at the upper side of the fuselage.

[0010] Optionally, the water supply mechanism consists of a water tank and a cover. The water tank is installed at the bottom end of the body, and the cover is installed at the upper water inlet of the water tank.

[0011] Optionally, the folding mechanism consists of a shaft seat and a fixing bolt. The shaft seat is installed around the upper side of the body. One end of the arm is rotatably installed on the upper side of the shaft seat, and the fixing bolt is rotatably installed on the outer side of the shaft seat.

[0012] Optionally, the adjusting mechanism consists of an adjusting rod and a spring buckle. The spring buckles are installed at both ends of the adjusting rod. The adjusting rod is slidably installed inside the arm. The spring buckles are embedded inside the through holes, and the through holes are installed at the front end of the arm.

[0013] Optionally, the spraying mechanism consists of a conduit and a spray head. The spray head is installed at the bottom end of the telescopic bracket. The spray heads are connected to each other and to the high-pressure water pump through the conduit.

[0014] Optionally, the power supply mechanism consists of a battery, a charging hole, and a power indicator light. The charging hole is installed at the upper end of the battery, and the power indicator light is installed on the other side of the upper end of the battery.

[0015] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] 1. The dust removal can be carried out at a short distance through the UAV body, which can not only improve the dust removal effect but also reduce the waste of water resources. After use, the telescopic support rod and the arm can be retracted, and then the arm can be folded through the folding mechanism, which can reduce the space occupied by the UAV body and facilitate storage and transportation.

[0017] 2. When in use, the adjusting mechanism can extend and contract the arm, and when not in use, it can reduce the space occupied by the arm and facilitate storage.

[0018] 3. When in use, the spraying mechanism pumps the water inside the water supply mechanism through the high-pressure water pump, guides it through the conduit to the spray head, and sprays it through the spray head for dust removal.

[0019] 4. When in use, the power supply mechanism stores electric energy inside the battery for the UAV body to use. The charging hole is used to charge the battery, and the power indicator light is used to indicate the charging status of the battery.

[0020] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0022] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model;

[0023] Figure 2 It is a top view structural schematic diagram of an embodiment of the present utility model;

[0024] Figure 3 It is a schematic structural diagram after folding of an embodiment of the present utility model;

[0025] Figure 4 It is a schematic structural diagram of the arm of an embodiment of the present utility model;

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1, unmanned aerial vehicle body; 2, telescopic support; 3, arm; 4, fuselage; 5, wing; 6, power supply mechanism; 7, battery; 8, charging hole; 9, power indicator light; 10, folding mechanism; 11, shaft seat; 12, fixing bolt; 13, water tank; 14, landing gear; 15, high-pressure water pump; 16, spraying mechanism; 17, conduit; 18, spray head; 19, snap button; 20, through hole; 21, adjustment mechanism; 22, adjustment rod; 23, water supply mechanism; 24, cover; 25, camera.

[0028] It should be noted that these drawings and the text description are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0029] Now, the present utility model will be further described in detail with reference to the accompanying drawings.

[0030] Please refer to Figures 1-4 As shown, in this embodiment, a dust removal device for open-pit mine blasting is provided, including an unmanned aerial vehicle body 1; the unmanned aerial vehicle body 1 is composed of a fuselage 4, an arm 3 and a wing 5. A folding mechanism 10 is installed at the end of the arm 3, and the folding mechanism 10 is installed around the fuselage 4. An adjustment mechanism 21 is installed at one end of the arm 3, and the wing 5 is installed at the front end of the adjustment mechanism 21. A power supply mechanism 6 is installed on the upper side of the fuselage 4, a landing gear 14 is installed at the bottom end of the fuselage 4, a water supply mechanism 23 is installed at the bottom end of the fuselage 4, telescopic supports 2 are installed on the front and rear sides of the water supply mechanism 23, a spraying mechanism 16 is installed at the bottom end of the telescopic support 2, one end of the spraying mechanism 16 is installed above the high-pressure water pump 15, and the high-pressure water pump 15 is installed at the bottom end of the water supply mechanism 23.

[0031] One application of this embodiment is as follows: When in use, water is introduced into the water supply mechanism 23. Then, the telescopic support 2 is extended. After the telescopic support 2 is extended, the spraying area can be increased, which is convenient for increasing the dust suppression range. During dust suppression, the wing 5 drives the airframe 4 to rise and move. After rising and moving to the designated position, the water is pumped by the high-pressure water pump 15, and then the water is sprayed through the spraying mechanism 16 for dust suppression. The UAV body 1 can perform dust removal at close range, which can not only improve the dust removal effect but also reduce the waste of water resources. After use, the telescopic rod and the arm 3 can be contracted, and then the arm 3 can be folded through the folding mechanism 10, which can reduce the space occupied by the UAV body 1 and is convenient for storage and transportation.

[0032] In this embodiment, cameras 25 are arranged on both sides of the upper end of the airframe 4. The cameras 25 are installed on the upper side of the airframe 4. During the process of dust suppression, close-range shooting can be carried out through the cameras 25, which is convenient for observing the dust removal site.

[0033] In this embodiment, the water supply mechanism 23 is composed of a water tank 13 and a cover 24. The water tank 13 is installed at the bottom end of the airframe 4, and the cover 24 is installed at the water inlet position on the upper side of the water tank 13. During the use of the water supply mechanism 23, water can be introduced into the water tank 13 through the water inlet for storage, and then the water inlet can be closed through the cover 24.

[0034] In this embodiment, the folding mechanism 10 is composed of a shaft seat 11 and a fixing bolt 12. The shaft seat 11 is installed around the upper side of the airframe 4. One end of the arm 3 is rotatably installed on the upper side of the shaft seat 11, and the fixing bolt 12 is rotatably installed on the outer side of the shaft seat 11. The setting of the folding mechanism 10 can fold the arm 3 when not in use. When in use, the arm 3 is rotated and then fixed through the fixing bolt 12.

[0035] In this embodiment, the adjusting mechanism 21 is composed of an adjusting rod 22 and a spring buckle 19. The spring buckle 19 is installed at both ends of the adjusting rod 22. The adjusting rod 22 is slidably installed inside the arm 3, and the spring buckle 19 is embedded inside the through hole 20. The through hole 20 is installed at the front end of the arm 3. When in use, the adjusting mechanism 21 can extend and contract the arm 3, and when not in use, it can reduce the space occupied by the arm 3 and is convenient for storage.

[0036] In this embodiment, the spraying mechanism 16 is composed of a conduit 17 and a spray head 18. The spray head 18 is installed at the bottom end of the telescopic support 2. The spray heads 18 and between the spray heads 18 and the high-pressure water pump 15 are connected through the conduit 17. When in use, the spraying mechanism 16 pumps the water inside the water supply mechanism 23 through the high-pressure water pump 15, guides it to the spray head 18 through the conduit 17, and sprays it through the spray head 18 for dust removal.

[0037] In this embodiment, the power supply mechanism 6 is composed of a battery 7, a charging hole 8, and a battery level indicator 9. The charging hole 8 is installed at the upper end of the battery 7, and the battery level indicator 9 is installed on the other side of the upper end of the battery 7. When in use, the power supply mechanism 6 stores electrical energy inside the battery 7 and supplies it to the UAV body 1 for use. The charging hole 8 is used to charge the inside of the battery 7, and the battery level indicator 9 is used to charge the inside of the battery 7.

[0038] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not detailed in the present utility model are all well-known technologies.

Claims

1. A dust removal device for open-pit mine blasting, characterized in that: The invention comprises an unmanned aerial vehicle (UAV) body (1); the UAV body (1) is composed of a body (4), an arm (3) and a wing (5); a folding mechanism (10) is installed at the end of the arm (3); the folding mechanism (10) is installed around the body (4); an adjusting mechanism (21) is installed at one end of the arm (3); the wing (5) is installed at the front end of the adjusting mechanism (21); a power supply mechanism (6) is installed at the upper side of the body (4); a landing gear (14) is installed at the bottom end of the body (4); a water supply mechanism (23) is installed at the bottom end of the body (4); telescopic brackets (2) are installed at the front and rear sides of the water supply mechanism (23); a spray mechanism (16) is installed at the bottom end of the telescopic bracket (2); one end of the spray mechanism (16) is installed at the upper side of a high-pressure water pump (15); and the high-pressure water pump (15) is installed at the bottom end of the water supply mechanism (23).

2. A dust removal device for open-pit mine blasting according to claim 1, characterized in that: Cameras (25) are arranged on both sides of the upper end of the machine body (4), and the cameras (25) are installed at the upper side of the machine body (4).

3. A dust removal device for open-pit mine blasting according to claim 1, characterized in that: The water supply mechanism (23) is composed of a water tank (13) and a cover (24); the water tank (13) is installed at the bottom end of the machine body (4); and the cover (24) is installed at the water inlet on the upper side of the water tank (13).

4. A dust removal device for open-pit mine blasting according to claim 1, characterized in that: The folding mechanism (10) is composed of an axle seat (11) and a fixing bolt (12); the axle seat (11) is installed at the upper side of the machine body (4), one end of the machine arm (3) is rotatably installed on the upper side of the axle seat (11), and the fixing bolt (12) is rotatably installed at the outer side of the axle seat (11).

5. The dust removal device for open-pit mine blasting according to claim 1, characterized in that: The adjustment mechanism (21) is composed of an adjustment rod (22) and a spring buckle (19), wherein the spring buckle (19) is installed at both ends of the adjustment rod (22), the adjustment rod (22) is slidably installed inside the machine arm (3), the spring buckle (19) is embedded in the through hole (20), and the through hole (20) is installed at the front end of the machine arm (3).

6. The dust removal device for open-pit mine blasting according to claim 1, characterized in that: The spray mechanism (16) is composed of a conduit (17) and a spray head (18). The spray head (18) is installed at the bottom end of the telescopic bracket (2). The spray heads (18) and the spray heads (18) and the high-pressure water pump (15) are connected via the conduit (17).

7. The dust removal device for open-pit mine blasting according to claim 1, characterized in that: The power supply mechanism (6) is composed of a battery (7), a charging hole (8) and a power indicator light (9); the charging hole (8) is installed at the upper end of the battery (7), and the power indicator light (9) is installed at the other side of the upper end of the battery (7).

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