CN217909578U

CN217909578U - A dust keeper for mine perforation blasting

Info

Publication number: CN217909578U
Application number: CN202220511680.3U
Authority: CN
Inventors: 武桂华; 何勇; 刘浩; 常连鹏; 张月亮; 高鹏翔; 张博涵
Original assignee: Tianjin Mining Engineering Co ltd
Current assignee: Tianjin Mining Engineering Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-11-29
Anticipated expiration: 2032-03-08

Abstract

The application discloses a dust keeper for mine perforation blasting belongs to dustproof technical field, including the under casing, roof and sprinkler, under casing and roof parallel arrangement, the equal fixedly connected with baffle in a side one end both sides that the under casing is adjacent with the roof, the spout has been seted up in the baffle, the under casing is close to the equal fixedly connected with installation piece in baffle tip one side with the roof, fixedly connected with first axostylus axostyle between two installation pieces, both ends sliding connection has the second axostylus axostyle respectively in two spouts, first axostylus axostyle and second axostylus axostyle both ends are connected with the connecting plate with the rotation respectively, under casing lower surface center department rotates and installs first electric putter, first electric putter piston end is the circular array and rotates and installs a plurality of drill bit, first electric putter stiff end rotates and installs the second electric putter corresponding with the drill bit, second electric putter piston end rotates with drill bit top side to be connected, drill bit through the activity can fix the device subaerial, prevent that rugged environment from leading to the device to toppling over.

Description

A dust keeper for mine perforation blasting

Technical Field

The application belongs to the technical field of it is dustproof, especially, relate to a dust keeper for mine perforation blasting.

Background

The dust prevention of the mine perforation explosion refers to the dust prevention of a large amount of dust continuously generated during the perforation explosion of the mine, and is one of main air pollution sources of the mine.

Most of dust-proof devices adopt an atomizing dust removal mode to process, and in the atomizing dust removal process, the inventor finds that at least the following problems exist, and due to incomplete controllability of blasting effect, some devices cannot atomize dust at a higher height.

Therefore, the dustproof device for the mine perforation blasting is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a dust keeper for mine perforation blasting to solve the incomplete controllability of the blasting effect that proposes in the above-mentioned background art, some devices can't accomplish to do the problem of atomizing processing to the dust of high department.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a dust keeper for mine perforation blasting, includes under casing, roof and sets up the sprinkler at the roof top surface, under casing and roof parallel arrangement, the equal fixedly connected with baffle in one end both sides of under casing and roof side in opposite directions, it has the spout to open in the baffle, under casing and roof are close to the equal fixedly connected with installation piece of baffle tip one side, two fixedly connected with first axostylus axostyle between the installation piece, two both ends sliding connection has the second axostylus axostyle respectively in the spout, first axostylus axostyle and second axostylus axostyle both ends are connected with the connecting plate with rotating respectively, slide through first axostylus axostyle and second axostylus axostyle and drive elevating gear and go up and down, enlarge the scope that sprinkler sprayed.

Further, the lower surface center department of under casing rotates installs first electric putter, first electric putter piston end is the annular array and rotates and install a plurality of drill bit, first electric putter stiff end rotates installs the second electric putter corresponding with the drill bit, second electric putter piston end rotates with drill bit top side and is connected, can fix the device subaerial through the drill bit of activity, prevents that rugged environment from leading to the device to empty.

Furthermore, a third electric push rod is rotatably connected to the first shaft rod, and a piston end of the third electric push rod is fixedly connected with the second shaft rod and drives the second rotating shaft to slide through the third electric push rod.

Furthermore, the connecting plates are arranged in a cross mode above the bottom box, and the two connecting plates which are arranged in a cross mode are connected in a hinged mode and are arranged at the end portions of the first shaft lever and the second shaft lever, so that the supporting of the top plate is firmer.

Furthermore, the inside motor that has inlayed of under casing, motor drive end and first electric putter fixed connection drive the rotation of drill bit through the rotation that the motor drove first electric putter, fix the drill bit in earth.

Further, sprinkler includes water tank and atomizer, water tank fixed mounting is on the roof upper surface, roof upper surface fixed mounting has an annular fixed plate, the atomizer is linear array fixed mounting on the fixed plate, and the effect of atomizing dust fall is played in the watering through sprinkler.

Furthermore, a side fixed mounting of water tank towards the fixed plate has the water pipe of a plurality of and water tank intercommunication, the one end and the atomizer intercommunication of water tank are kept away from to the water pipe, lead to pipe connection water tank.

Furthermore, the four corners of the lower surface of the bottom box are fixedly provided with universal wheels, and the universal wheels can facilitate the carrying of the device by a user.

To sum up, the technical effect and the advantage of this application: 1. this a dust keeper for mine perforation blasting through setting up sprinkler and driving sprinkler's lift for sprinkler can adjust suitable height as required, makes the processing of atomizing dust removal more comprehensive.

2. This a dust keeper for mine perforation blasting through setting up first electric putter, drill bit and second electric putter, through boring into earth with the drill bit and second electric putter to the adjustment of drill bit angle for complicated environment when the device can adapt to mine perforation blasting is fixed the device.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 of the present application;

FIG. 3 is a schematic structural view of the drill bit of the present application in an operating state;

fig. 4 is a schematic top view of the present application.

In the figure: 1. a bottom box; 2. a top plate; 3. a water tank; 4. a baffle plate; 5. a chute; 6. mounting a block; 7. a first shaft lever; 8. a second shaft lever; 9. a fixing plate; 10. an atomizing spray head; 11. a connecting plate; 12. a universal wheel; 13. a first electric push rod; 14. a second electric push rod; 15. a drill bit; 16. a third electric push rod; 17. a water pipe.

Detailed Description

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

Referring to fig. 1-2, a dust keeper for mine perforation blasting, including under casing 1, roof 2 and the sprinkler of setting at roof 2 top surface, under casing 1 and roof 2 parallel arrangement, the equal fixedly connected with baffle 4 in one end both sides of under casing 1 and roof 2 one side in opposite directions, it has spout 5 to open in the baffle 4, under casing 1 and roof 2 are close to the equal fixedly connected with installation piece 6 in baffle 4 tip one side, the first axostylus axostyle 7 of fixedly connected with between two installation pieces 6, respectively sliding connection has second axostylus axostyle 8 between two spouts 5, it is connected with connecting plate 11 to rotate between first axostylus axostyle 7 and the second axostylus axostyle 8, slide through second axostyle 8 and drive connecting plate 11 and slide, thereby drive the roof 2 lift of top.

Referring to fig. 1, the lower surface center department of under casing 1 rotates and installs first electric putter 13, first electric putter 13 piston end is the annular array and rotates and installs a plurality of drill bit 15, it goes up and down to drive drill bit 15 through first electric putter 13, thereby insert drill bit 15 in the soil, realize the fixed of device, first electric putter 13 stiff end rotates and installs second electric putter 14 corresponding with

drill bit

15, 14 piston ends of second electric putter rotate with drill bit 15 top side and is connected, through the angle of 14 control drill bits 15 in earth of second electric putter, thereby make drill bit 15 fix in earth more firmly, drill bit 15 through the activity can be fixed subaerial with the device, prevent that rugged environment from leading to the device to topple over.

Referring to fig. 1, the first shaft lever 7 is rotatably connected with a third electric push rod 16, a piston end of the third electric push rod 16 is fixedly connected with the second shaft lever 8, and the third electric push rod 16 drives the second shaft lever 8 to slide.

Referring to fig. 1, two sets of connecting plates 11 are arranged above the bottom case 1 in a crossed manner, and the two connecting plates 11 arranged in a crossed manner are hinged and mounted at the ends of the first shaft lever 7 and the second shaft lever 8.

Referring to fig. 2-3, a motor is embedded in the bottom case 1, a driving end of the motor is fixedly connected with the first electric push rod 13, the motor drives the first electric push rod 13 to rotate to drive the drill bit 15 to rotate, the drill bit 15 is fixed in soil, and smoothness of the drill bit 15 inserted into the soil is improved.

Referring to fig. 4, spray and prick the device and include water tank 3 and

atomizer

10, 3 fixed mounting of water tank are at 2 upper surfaces of roof, and 2 upper surfaces of roof are peripheral vertical the ring and are equipped with fixed plate 9, and atomizer 10 is linear array fixed mounting on fixed plate 9, and the effect of atomizing dust fall is played in the watering through sprinkler.

Referring to fig. 4, a plurality of water pipes 17 communicated with the water tank 3 are fixedly installed on one side surface of the water tank 3 facing the fixing plate 9, one end of each water pipe 17 far away from the water tank 3 is communicated with the atomizing nozzle 10, and the water pipes 17 are connected with the water tank 3.

Referring to fig. 4, universal wheels 12 are fixedly mounted at four corners of the lower surface of the bottom case 1, and can facilitate a user to carry the device.

The working principle is as follows: move the device to the position after the blasting through universal wheel 12, open the motor, the motor drives first electric putter 13 and rotates, after drill bit 15 on first electric putter 13 bored into earth, first electric putter 13 drives drill bit 15 and is rotatory all around, make drill bit 15 fix in earth, open third electric putter 16, the length of the 16 piston ends of third electric putter as required will be controlled, thereby control the height of roof 2, after rising to suitable length, open atomizer 10, dust to the production when blasting carries out the dust removal processing of atomizing.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a dust keeper for mine perforation blasting, includes under casing (1), roof (2) and sets up the sprinkler at roof (2) top surface, its characterized in that, under casing (1) and roof (2) parallel arrangement, under casing (1) and roof (2) one end both sides equal fixedly connected with baffle (4) of one side in opposite directions, seted up spout (5) in baffle (4), under casing (1) and roof (2) are close to equal fixedly connected with installation piece (6) in baffle (4) tip one side, two fixedly connected with first axostylus axostyle (7) between installation piece (6), two both ends sliding connection has second axostylus axostyle (8) in spout (5), rotate between first axostylus axostyle (7) and the second axostylus axostyle (8) and be connected with connecting plate (11).

2. The dust prevention device for the mine piercing explosion according to claim 1, wherein a first electric push rod (13) is rotatably installed at the center of the lower surface of the bottom box (1), a plurality of drill bits (15) are rotatably installed at the piston end of the first electric push rod (13) in an annular array, a second electric push rod (14) corresponding to the drill bits (15) is rotatably installed at the fixed end of the first electric push rod (13), and the piston end of the second electric push rod (14) is rotatably connected with the top side surface of the drill bits (15).

3. The dust prevention device for the mine piercing explosion according to claim 2, characterized in that a third electric push rod (16) is rotatably connected to the first shaft rod (7), and a piston end of the third electric push rod (16) is fixedly connected with the second shaft rod (8).

4. A dust-proof device for mine hole blasting according to claim 3, characterized in that the connecting plates (11) are arranged in two groups above the bottom case (1) in a crossed manner, and the two connecting plates (11) arranged in a crossed manner are hinged and mounted at the ends of the first shaft rod (7) and the second shaft rod (8).

5. The dust prevention device for the mine perforation explosion according to claim 1, wherein a motor is embedded in the bottom case (1), and a driving end of the motor is fixedly connected with the first electric push rod (13).

6. The dust prevention device for the mine perforation explosion according to the claim 1, characterized in that the spraying device comprises a water tank (3) and an atomizing nozzle (10), the water tank (3) is fixedly installed on the upper surface of the top plate (2), an annular fixing plate (9) is fixedly installed on the upper surface of the top plate (2), and the atomizing nozzle (10) is fixedly installed on the annular fixing plate (9) in a linear array.

7. The dustproof device for mine perforation blasting according to claim 6, wherein a plurality of water pipes (17) communicated with the water tank (3) are fixedly installed on one side surface of the water tank (3) facing the fixing plate (9), and one ends of the water pipes (17) far away from the water tank (3) are communicated with the atomizing spray head (10).

8. The dust prevention device for the mine piercing explosion according to claim 1, characterized in that universal wheels (12) are fixedly mounted at four corners of the lower surface of the bottom case (1).