Drilling safety protection device for mine area treatment

Abstract

The utility model discloses a safety protection device for mine area treatment drilling, which relates to the technical field of mine drilling, and comprises a box body mechanism and a cooling mechanism arranged on the box body mechanism, the box body mechanism comprises a bottom plate, a protection box is arranged in the center of the upper surface of the bottom plate, and a protection shell is arranged in the protection box; the cooling mechanism comprises a water tank which is installed on the upper surface of the protection box and internally provided with water, a semiconductor chilling plate is installed on the inner top face of the water tank, and a spiral pipe is arranged in the protection shell. The device is provided with four rolling wheels capable of moving up and down, the device can be pushed to move through the four rolling wheels during moving, the four rolling wheels rise to enable the bottom plate to make contact with the ground during exploration, a user does not need to carry the device, and the device is convenient to move.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mine drilling, especially to a mine area management drilling safety protection device. BACKGROUND

[0002] In the mine area management process, geological drilling needs to be carried out on the mine management area. Drilling is an important technical means in geological exploration work. A drill rig is used to drill downward from the ground surface to form a cylindrical drill hole in the stratum to identify and divide the stratum. Rock cores, ore samples, and soil samples can be taken from different depths of the drill hole for analysis and research to determine the physical and mechanical properties and indicators of rocks and soil layers to provide design needs. However, a protection device needs to be used to avoid the splashing of debris during drilling.

[0003] Patent network discloses a safety protection device for geological mineral exploration drilling (publication number: CN220929303U). The side plate back of the device is fixedly connected with a closing plate, so that the rotating rod is in a closed environment during work to prevent stones from splashing and injuring people.

[0004] However, the above-mentioned patent and existing market safety protection devices still have some shortcomings. The second motor is protected by being arranged in the installation box to prevent dust from falling on the second motor. However, the arrangement of the installation box outside causes a large amount of heat generated by the second motor during operation to be difficult to dissipate and to accumulate in the installation box, increasing the internal temperature and causing the second motor to be used in a high-temperature environment, which can easily damage the second motor. Therefore, a mine area management drilling safety protection device is proposed by technicians in the field. UTILITY MODEL CONTENTS

[0005] In view of the shortcomings of the prior art, the utility model provides a mine area management drilling safety protection device to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purposes, the utility model realizes the following technical scheme: a mine area management drilling safety protection device, comprising a box body mechanism and a cooling mechanism mounted thereon, the box body mechanism comprising a bottom plate, a protection box being mounted on the upper surface center of the bottom plate, and a protection shell being arranged inside the protection box.

[0007] The cooling mechanism comprises a water tank mounted on the upper surface of the protection box and internally provided with water, a semiconductor refrigeration sheet being mounted on the inner top surface of the water tank, a spiral pipe being arranged in the protection shell, two end portions of the spiral pipe extending to the outside of the protection shell and being provided with two end portions of telescopic serpentine pipes extending to the inside of the water tank, one of the telescopic serpentine pipes being provided with a water pump at the end portion extending to the inside of the water tank, the refrigeration end of the semiconductor refrigeration sheet facing the inside of the water tank, and the heating end extending to the outside of the water tank and being provided with a heat sink.

[0008] As a further technical scheme of the utility model, the upper surface of the protection box is provided with a hydraulic rod above the protection shell, the telescopic arm end of the hydraulic rod extends into the protection box and is fixedly connected with the protection shell, and the upper surface of the bottom plate is provided with an air slot below the protection shell.

[0009] As a further technical scheme of the utility model, a motor is installed at the center of the inner bottom surface of the protection shell, a spiral pipe is sleeved on the motor, the driving end of the motor extends to the outside of the protection shell and is provided with a drill rod extending into the air slot, and the lower end of the drill rod is flush with the lower surface of the bottom plate.

[0010] As a further technical scheme of the utility model, the upper surface of the bottom plate is provided with a sliding rod fixedly connected with the protection box at one side of the air slot, and the side surface of the protection shell is provided with a sliding block sliding on the sliding rod.

[0011] As a further technical scheme of the utility model, the upper surface of the bottom plate is provided with an U-shaped frame at both sides of the protection box, a screw rod is rotatably installed between the lower surface of each U-shaped frame and the bottom plate, a threaded seat is arranged on each screw rod, the threaded directions of the two screw rods are the same, and a threaded hole is formed in the side surface of each threaded seat and matched with the screw rod.

[0012] As a further technical scheme of the utility model, two limit rods fixedly connected with the bottom plate are arranged on both sides of each threaded seat corresponding to the threaded seat, a sliding plate sliding on the same side limit rod is arranged on both sides of each threaded seat, a roller is arranged on the lower surface of each sliding plate, and a through hole matched with each roller is formed in the lower surface of the bottom plate below each roller.

[0013] As a further technical scheme of the utility model, a group of rectangular plates are arranged on the upper surface of each U-shaped frame, a rotating rod is rotatably installed between two rectangular plates of each group, a first bevel gear is arranged on the upper end of each screw rod extending to the upper surface of the U-shaped frame, a second bevel gear meshing with the first bevel gear is arranged on the surface of each rotating rod at the side of the nearest first bevel gear, one end of the two rotating rods penetrates through the rectangular plate and is provided with a synchronous wheel, a synchronous belt is arranged on the two synchronous wheels, and the other end of one rotating rod penetrates through the rectangular plate and is provided with a rotating disc.

[0014] As a further technical scheme of the utility model, a pin hole is formed in each corner of the upper surface of the bottom plate, and a positioning pin matched with the pin hole is arranged in each pin hole.

[0015] The utility model provides a kind of mine area treatment drilling safety protection device, and compared with prior art has following beneficial effects:

[0016] 1. The mine area management drilling safety protection device of the design, the device can let the cold water flow through the spiral pipe, and then when the motor is running, the cold water passing through the spiral pipe and the heat generated by the motor running realize heat exchange, avoid the heat accumulation in the protection shell to improve the internal temperature, prolong the service life of the motor.

[0017] 2. The mine area management drilling safety protection device of the design, the device is provided with four up and down movable rollers, which can be moved by the four roller pushing devices, and the four rollers can be lifted to contact the ground during exploration, so that the user does not need to carry the device, and the device is convenient to move. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of a mine area management drilling safety protection device.

[0019] Figure 2 It is a structural schematic view of a mine area management drilling safety protection device.

[0020] Figure 3 It is a structural schematic view of a mine area management drilling safety protection device.

[0021] Figure 4 It is a structural schematic view of a mine area management drilling safety protection device.

[0022] In the figure: 1, box mechanism; 101, protection box; 102, protection shell; 103, bottom plate; 2, cooling mechanism; 201, water tank; 202, semiconductor refrigerating sheet; 203, spiral pipe; 204, telescopic serpentine pipe; 205, water pump; 3, hydraulic rod; 4, motor; 5, drill rod; 6, empty slot; 7, sliding rod; 8, sliding block; 9, U-shaped frame; 10, screw rod; 11, threaded seat; 12, limiting rod; 13, sliding plate; 14, roller; 15, through hole; 16, rectangular plate; 17, rotating rod; 18, first bevel gear; 19, second bevel gear; 20, synchronous wheel; 21, synchronous belt; 22, rotating disc; 23, positioning pin. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-4The utility model provides a kind of mine area management drilling safety protection device technical scheme: including box body mechanism 1 and cooling mechanism 2 installed on it, box body mechanism 1 includes bottom plate 103, the upper surface center of bottom plate 103 is equipped with protective box 101, protective box 101 is equipped with protective shell 102 inside, when using, box body mechanism avoids splashing of broken block when drilling, plays the protection function;

[0025] Cooling mechanism 2 includes water tank 201 installed on the upper surface of protective box 101 and internally provided with water, the inner top surface of water tank 201 is equipped with semiconductor refrigerating fin 202, spiral pipe 203 is provided in protective shell 102, both ends of spiral pipe 203 extend to the outside of protective shell 102 and are equipped with two end head telescopic serpentine pipes 204 extending to the inside of water tank 201, the end head of one of telescopic serpentine pipes 204 extending to the inside of water tank 201 is equipped with water pump 205, the refrigeration end of semiconductor refrigerating fin 202 faces the inside of water tank 201, the heating end extends to the outside of water tank 201 and is equipped with fin, when using, semiconductor refrigerating fin 202 operates to refrigerate water in water tank 201, water pump 205 is extracted, and cold water is sent into spiral pipe 203 through telescopic serpentine pipe 204, when cold water passes through spiral pipe 203, heat exchange occurs with the heat generated by the operation of motor 4, the temperature of cold water rises by absorbing heat, and returns to water tank 201 from the other telescopic serpentine pipe 204, and is refrigerated again by semiconductor refrigerating fin 202, to realize continuous refrigeration by repeated operation, to avoid damage of motor 4 in high-temperature environment.

[0026] The upper surface of protective box 101 is equipped with hydraulic rod 3 directly above protective shell 102, the telescopic arm end head of hydraulic rod 3 extends to the inside of protective box 101 and is fixedly connected with protective shell 102, the upper surface of bottom plate 103 is provided with air slot 6 directly below protective shell 102, the inner bottom surface of protective shell 102 is equipped with motor 4 in the center, spiral pipe 203 is sleeved on motor 4, the driving end of motor 4 extends to the outside of protective shell 102 and is equipped with drill rod 5 extending into air slot 6, the lower end of drill rod 5 is flush with the lower surface of bottom plate 103, the upper surface of bottom plate 103 is equipped with slide rod 7 with upper end fixedly connected with protective box 101 on one side of air slot 6, the side surface of protective shell 102 is equipped with sliding block 8 sliding on slide rod 7, when using, the rotating drill rod 5 is driven by the operation of motor 4, protective shell 102 is lowered by the extension of hydraulic rod 3, protective shell 102 is lowered to drive sliding block 8 to slide on slide rod 7, and at the same time, the lowered and rotating drill rod 5 is lowered, to carry out drilling work on mine ground, after drilling is completed, protective shell 102 is raised by the shortening of hydraulic rod 3, and then drill rod 5 is retracted into protective box 101.

[0027] The upper surface of the bottom plate 103 is provided with an U-shaped frame 9 on both sides of the protection box 101, the lower surface of each U-shaped frame 9 is rotatably connected with the bottom plate 103 through a screw rod 10, a threaded seat 11 is arranged on each screw rod 10, the threaded directions of the two screw rods 10 are the same, a threaded hole is formed in the side surface of each threaded seat 11 and matched with the threaded direction of the screw rod 10, two limiting rods 12 are arranged on the lower surface of each U-shaped frame 9 and fixedly connected with the bottom plate 103, a sliding plate 13 is arranged on the same side limiting rod 12 and slidably connected with the threaded seat 11, a roller 14 is arranged on the lower surface of each sliding plate 13, a through hole 15 is formed in the bottom plate 103 below each roller 14 and matched with the roller 14, a group of rectangular plates 16 is arranged on the upper surface of each U-shaped frame 9, a rotating rod 17 is rotatably arranged between each two rectangular plates 16, a first bevel gear 18 is arranged on the upper end of each screw rod 10 and extended to the upper surface of the U-shaped frame 9, a second bevel gear 19 is arranged on the surface of each rotating rod 17 and matched with the first bevel gear 18, a synchronous wheel 20 is arranged at one end of each rotating rod 17 and penetrated through the rectangular plate 16, a synchronous belt 21 is arranged on the two synchronous wheels 20, the other end of one rotating rod 17 is penetrated through the rectangular plate 16 and arranged with a rotating disc 22, during use, the device is supported by the four rollers 14 and moved by the four rollers 14, so that the user does not need to carry the device, which is convenient for moving the device, the device is moved until the drill rod 5 is opposite to the drilling position, then the rotating disc 22 is rotated to drive the rotating rod 17 connected with the rotating disc 22 to rotate, the rotating rotating rod 17 drives the other rotating rod 17 to rotate in the same direction through the synchronous wheel 20 and the synchronous belt 21, the two screw rods 10 are driven to rotate in the same direction through the two second bevel gears 19 and the first bevel gears 18, the two threaded seats 11 are driven to rise, the four rollers 14 are driven to rise, until the four rollers 14 are moved above the bottom plate 103, and the lower surface of the bottom plate 103 contacts the ground.

[0028] The upper surface of the bottom plate 103 is provided with an U-shaped frame 9 on both sides of the protection box 101, the lower surface of each U-shaped frame 9 is rotatably connected with the bottom plate 103 through a screw rod 10, a threaded seat 11 is arranged on each screw rod 10, the threaded directions of the two screw rods 10 are the same, a threaded hole is formed in the side surface of each threaded seat 11 and matched with the threaded direction of the screw rod 10, two limiting rods 12 are arranged on the lower surface of each U-shaped frame 9 and fixedly connected with the bottom plate 103, a sliding plate 13 is arranged on the same side limiting rod 12 and slidably connected with the threaded seat 11, a roller 14 is arranged on the lower surface of each sliding plate 13, a through hole 15 is formed in the bottom plate 103 below each roller 14 and matched with the roller 14, a group of rectangular plates 16 is arranged on the upper surface of each U-shaped frame 9, a rotating rod 17 is rotatably arranged between each two rectangular plates 16, a first bevel gear 18 is arranged on the upper end of each screw rod 10 and extended to the upper surface of the U-shaped frame 9, a second bevel gear 19 is arranged on the surface of each rotating rod 17 and matched with the first bevel gear 18, a synchronous wheel 20 is arranged at one end of each rotating rod 17 and penetrated through the rectangular plate 16, a synchronous belt 21 is arranged on the two synchronous wheels 20, the other end of one rotating rod 17 is penetrated through the rectangular plate 16 and arranged with a rotating disc 22, during use, the device is supported by the four rollers 14 and moved by the four rollers 14, so that the user does not need to carry the device, which is convenient for moving the device, the device is moved until the drill rod 5 is opposite to the drilling position, then the rotating disc 22 is rotated to drive the rotating rod 17 connected with the rotating disc 22 to rotate, the rotating rotating rod 17 drives the other rotating rod 17 to rotate in the same direction through the synchronous wheel 20 and the synchronous belt 21, the two screw rods 10 are driven to rotate in the same direction through the two second bevel gears 19 and the first bevel gears 18, the two threaded seats 11 are driven to rise, the four rollers 14 are driven to rise, until the four rollers 14 are moved above the bottom plate 103, and the lower surface of the bottom plate 103 contacts the ground.

[0029] The working principle of the utility model is as follows: in the mine area treatment drilling process, the device uses four roller 14 supporting devices, and then can use four roller 14 pushing device to move, does not need user to carry device, facilitates device movement, moves device until drill rod 5 is opposite drilling position, then rotates turntable 22 and drives rotation rod 17 connected with it to rotate, rotating rotation rod 17 drives another rotation rod 17 to rotate in the same direction through synchronous wheel 20 and synchronous belt 21, drives two screw rods 10 to rotate in the same direction through two second bevel gears 19 and first bevel gears 18, drives two threaded seats 11 to ascend, drives four rollers 14 to ascend, until four rollers 14 move from through hole 15 to the top of bottom plate 103, makes bottom plate 103 lower surface contact ground, then four positioning pins 23 are inserted into ground through pin hole, and the device is fixed on the ground;

[0030] The motor 4 drives the drill rod 5 to rotate, the hydraulic rod 3 is elongated and drives the protection shell 102 to descend, the descending protection shell 102 drives the sliding block 8 to slide on the slide rod 7, and drives the rotating drill rod 5 to descend at the same time, the descending and rotating drill rod 5 is used to carry out drilling work on the mine ground, after drilling is completed, the hydraulic rod 3 is shortened and drives the protection shell 102 to ascend, and then drives the drill rod 5 to retract into the protection box 101, since the drill rod 5 is in the box body mechanism, avoids splashing of debris when drilling, and plays a protection role;

[0031] When the motor 4 operates, the semiconductor refrigerating fin 202 operates to refrigerate water in the water tank 201, the water pump 205 is operated to draw out the cold water, and the cold water is sent into the spiral pipe 203 through the telescopic snake pipe 204, when the cold water passes through the spiral pipe 203, heat exchange is generated with the heat generated by the operation of the motor 4, the cold water absorbs heat and the temperature rises, the cold water returns to the water tank 201 through the other telescopic snake pipe 204, and the semiconductor refrigerating fin 202 is used to refrigerate the cold water again, and the operation is repeated to realize continuous refrigeration, so that the motor 4 is prevented from being damaged in a high-temperature environment.

[0032] The above only describes the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field without special description and limitation.

Claims

1. A mine area management drilling safety protection device, characterized in that, Including box mechanism (1) and install on it cooling mechanism (2), the box mechanism (1) includes bottom plate (103), the upper surface center of bottom plate (103) is installed with protective box (101), the inside protective box (101) is provided with protection shell (102); The cooling mechanism (2) includes water tank (201) installed on the upper surface of the protective box (101) and provided with water inside, the inner top surface of the water tank (201) is installed with semiconductor refrigerating sheet (202), the protection shell (102) is provided with spiral pipe (203), both ends of the spiral pipe (203) extend to the outside of the protection shell (202) and are installed with two end head extension telescopic snake pipe (204) inside the water tank (201), one of the telescopic snake pipe (204) extends to the end head inside the water tank (201) and is installed with water pump (205), the refrigeration end of the semiconductor refrigerating sheet (202) faces the inside of the water tank (201), and the heating end extends to the outside of the water tank (201) and is installed with radiating fin.

2. The mine area management drilling safety protection device according to claim 1, characterized in that, The upper surface of the protective box (101) is installed with hydraulic rod (3) directly above the protection shell (102), the telescopic arm end of the hydraulic rod (3) extends to the inside of the protective box (101) and is fixedly connected with the protection shell (102), and the upper surface of the bottom plate (103) is provided with air slot (6) directly below the protection shell (102).

3. The mine area management drilling safety protection device according to claim 2, characterized in that, The inner bottom surface of the protection shell (102) is installed with motor (4) at the center, the spiral pipe (203) is sleeved on the motor (4), the driving end of the motor (4) extends to the outside of the protection shell (102) and is installed with drill rod (5) extending into the air slot (6), and the lower surface of the bottom plate (103) is flush with the lower end of the drill rod (5).

4. The mine area management drilling safety protection device according to claim 3, characterized in that, The upper surface of the bottom plate (103) is installed with slide bar (7) on one side of the air slot (6), and the upper end of the slide bar (7) is fixedly connected with the protective box (101), and the side surface of the protection shell (102) is installed with sliding block (8) sliding on the slide bar (7).

5. A mine area management drilling safety protection device according to claim 4, characterized in that, The upper surface of the bottom plate (103) is installed with U-shaped frame (9) on both sides of the protective box (101), the lower surface of each U-shaped frame (9) is rotatably installed with screw rod (10) between the center and the bottom plate (103), each screw rod (10) is provided with threaded seat (11), and the threaded directions of the two screw rods (10) are same, and each threaded seat (11) is provided with threaded hole on the side surface, which is matched with the threaded direction of the screw rod (10).

6. A mine area management drilling safety shield according to claim 5, characterised in that, The lower surface of each U-shaped frame (9) is installed with two limit rods (12) on both sides of the threaded seat (11), the lower surface of each threaded seat (11) is installed with sliding plate (13) sliding on the same side limit rod (12), the lower surface of each sliding plate (13) is installed with roller (14), and the lower surface of the bottom plate (103) is provided with through hole (15) corresponding to the roller (14).

7. A mine area management drilling safety shield according to claim 6, characterised in that, The upper surface of each of the V-shaped racks (9) is provided with a set of rectangular plates (16), two of the rectangular plates (16) are rotatably connected with a rotating rod (17), the upper end of each of the screw rods (10) extends to the upper surface of the V-shaped rack (9) and is provided with a first bevel gear (18), the surface of each of the rotating rods (17) is provided with a second bevel gear (19) on the side close to the first bevel gear (18), the two rotating rods (17) are provided with synchronous pulleys (20) at one end and penetrate the rectangular plates (16), the two synchronous pulleys (20) are provided with a synchronous belt (21) in common, and the other end of one of the rotating rods (17) penetrates the rectangular plates (16) and is provided with a rotating disc (22).

8. The mine area management drilling safety protection device according to claim 1, characterized in that, The upper surface of the bottom plate (103) is provided with pin holes at corners, and each of the pin holes is provided with a positioning pin (23) matched with the pin hole.

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