Portable glacier drill

Abstract

The application relates to the technical field of glacier drilling, in particular to a portable glacier drilling electric drill, which comprises an electric drill, the front surface of the electric drill is provided with a drill bit, the outer surface of the electric drill is provided with a mounting plate, the side surface of the mounting plate is connected with a clamping plate, an adjusting hole is arranged in one side of the mounting plate, an adjusting bolt is arranged in the adjusting hole, a locking bolt is threadedly connected with the position close to the front surface of one side of the mounting plate, a connecting plate is fixedly connected to the top of the mounting plate, and the side surface of the connecting plate is fixedly connected with a handle. The portable glacier drilling electric drill can adjust the distance between the two mounting plates, make one of the mounting plates align with the adjusting hole, connect the mounting plate with the clamping plate through the adjusting bolt and the locking bolt, and fix the electric drill. The handle can conveniently carry and control the electric drill during use, and the electric drill can be adjusted according to the model, so that the applicability is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glacier drilling, in particular to a portable glacier drilling electric drill. BACKGROUND

[0002] In the north and south polar regions, due to the weather is too cold, so as to cause the generation of glacier, and the thickness of glacier is large, the scientific research personnel must first drill on the surface of the glacier for sampling research, and the existing drilling method is that multiple personnel hold small electric drills for drilling, which is time-consuming and laborious, and has great safety hazards.

[0003] In the patent document with the publication number CN107691393A, a hole drilling machine for ice layer is proposed, which uses air pressure to tightly adsorb the device, and then continuously injects salt water into the ice layer polishing part. Due to the characteristics of salt water, the polishing efficiency can be quickly improved, thereby accelerating the drilling speed. In addition, the device is manually operated, which is convenient to use and is not affected by other energy factors, thereby improving its practicability.

[0004] However, the hole drilling machine for ice layer has a large volume and is not convenient to carry. When used in the north and south polar regions, large equipment needs to be shipped, but large transportation equipment cannot enter the north and south polar regions. Therefore, a portable drilling electric drill for use in the north and south polar regions is needed. SUMMARY

[0005] The purpose of the present application is to provide a portable glacier drilling electric drill to solve the problems in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a portable glacier drilling electric drill, comprising an electric drill, a drill bit is installed on the front face of the electric drill, an installation plate is arranged outside the electric drill, and a clamping plate is connected to the side face of the installation plate.

[0007] An adjusting hole is formed in one side of the installation plate, an adjusting bolt is arranged inside the adjusting hole, a locking bolt is threadedly connected to the position close to the front face of one side of the installation plate, a connecting plate is fixedly connected to the top of the installation plate, and a handle is fixedly connected to the side face of the connecting plate.

[0008] The clamping plate is L-shaped, a limiting plate is fixedly connected to the bottom of the side of the clamping plate away from the installation plate, a propelling track is connected to the back face of the limiting plate, a guide rail is arranged inside the propelling track, and a limiting ring is connected to the front face of the guide rail.

[0009] Preferably, the number of mounting plates is two, the body of the electric drill penetrates through the two mounting plates and is connected with the two mounting plates, the adjusting hole is in the shape of a notch, the adjusting bolt and the locking bolt respectively penetrate through the adjusting hole and the clamping plate and extend to the inside of the mounting plate, and the two ends of the handle are fixedly connected with the connecting plate.

[0010] Preferably, the inside of the limiting plate is provided with a through hole in sliding connection with the outer surface of the guide rail, and the limiting ring is arranged in the inside of the through hole.

[0011] Preferably, the inside of the advancing track is provided with a sliding groove, and the back surface of the limiting plate is fixedly connected with a sliding block in sliding connection with the inner wall of the sliding groove.

[0012] Preferably, the two clamping plates are provided with a track groove at the bottom of the side close to each other, and a cooling box is in sliding connection with the inside of the track groove.

[0013] The transmission unit comprises an upper cavity, a sealing plate, a sliding rod, an extension spring and a wing-shaped plate, the upper cavity is arranged at the inside top of the cooling box, the sealing plate is in sealing sliding connection with the inner wall of the upper cavity, the bottom of the sealing plate and the lower half of the upper cavity form a lower cavity, the sliding rod is in sealing sliding connection with the inside top of the cooling box, the wing-shaped plate is fixedly connected with the top end of the sliding rod, and the extension spring is arranged outside the sliding rod.

[0014] Preferably, the cooling unit comprises a coiled pipe, an air outlet pipe and an air inlet pipe, the coiled pipe is arranged at the inside of the cooling box, the air outlet pipe is fixedly connected with the left side of the lower cavity, and the air inlet pipe is fixedly connected with the right side of the upper cavity.

[0015] Preferably, the upper end of the sealing plate is elastically connected with the inside top of the upper cavity through the extension spring, the upper end of the wing-shaped plate is in a convex shape, the air outlet pipe, the air inlet pipe and the sealing plate are provided with a drain hole, and the coiled pipes are symmetrically arranged at the inside of the cooling box and in communication with the air outlet pipe and the air inlet pipe.

[0016] Preferably, one side of the mounting plate is provided with a fan frame through bolts, and the fan frame is provided with a fan.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. The portable glacier drilling electric drill adjusts the distance between the two mounting plates, aligns one of the mounting plates with the adjusting hole, connects the mounting plate with the clamping plate through the adjusting bolt and the locking bolt respectively, fixes the electric drill, and can carry and control the electric drill through the handle, and can be adjusted according to the model of the electric drill, and has strong applicability.

[0019] 2. The portable glacier drilling electric drill, when the clamping plate is pushed, the guide rail slides in the advancing track, and the limiting plate drives the sliding block to slide in the sliding groove, so that the advancing of the clamping plate, the mounting plate and the electric drill is more stable.

[0020] 3. The portable glacier drilling electric drill, the air slides up and down on the sealing plate, and continuously passes through the cooling box, the heat generated by the electric drill during long-time work is conducted to the aluminum cooling box, and a large amount of heat is taken away by the air passing through the cooling box, so that the electric drill can be cooled in time to prevent the electric drill from being damaged due to long-time work. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 is a schematic diagram of the overall structure of the present application;

[0023] Figure 2 is a schematic diagram of the guiding device structure of the present application;

[0024] Figure 3 is a schematic diagram of the back structure of the electric drill of the present application;

[0025] Figure 4 is a sectional view of the cooling box of the present application.

[0026] In the figure: 1, electric drill; 2, mounting plate; 201, adjusting hole; 202, adjusting bolt; 203, locking bolt; 204, connecting plate; 205, handle; 3, clamping plate; 301, limiting plate; 302, advancing track; 303, limiting ring; 304, guide rail; 305, sliding block; 306, sliding groove; 4, cooling box; 401, serpentine pipe; 402, air outlet pipe; 403, air inlet pipe; 404, upper cavity; 405, sealing plate; 406, sliding rod; 407, extension spring; 408, lower cavity; 409, airfoil plate; 5, fan. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of the present application.

[0028] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Please refer to Figures 1-4 The present application provides a technical scheme: Embodiment one

[0030] A portable glacier drilling electric drill, comprising an electric drill 1, the front of the electric drill 1 is provided with a drill bit, the outside of the electric drill 1 is provided with a mounting plate 2, the side of the mounting plate 2 is connected with a clamping plate 3, the model of the electric drill 1 is south Wei lithium electric drill UQ212.

[0031] One side of the mounting plate 2 is provided with an adjusting hole 201, the inside of the adjusting hole 201 is provided with an adjusting bolt 202, the inside of the adjusting hole 201 is provided with an internal thread matched with the adjusting bolt 202, the side of the mounting plate 2 is threadedly connected with a locking bolt 203 near the front, the top of the mounting plate 2 is fixedly connected with a connecting plate 204, the side of the connecting plate 204 is fixedly connected with a handle 205, the number of the mounting plate 2 is two, the body of the electric drill 1 penetrates through the two mounting plates 2 and is connected with them, the shape of the adjusting hole 201 is a notch type, the adjusting bolt 202 and the locking bolt 203 respectively penetrate through the adjusting hole 201 and the clamping plate 3 and extend to the inside of the mounting plate 2, one side of the clamping plate 3 is provided with a threaded hole penetrating through, the threaded hole is matched with the locking bolt 203, the two ends of the handle 205 are respectively fixedly connected with the connecting plate 204, when the electric drill 1 is installed, according to the model and the body length of the electric drill, the electric drill 1 is inserted into the inside of the two mounting plates 2 and is connected with them, then the distance between the two mounting plates 2 is adjusted, one of the mounting plates 2 is aligned with the adjusting hole 201, the adjusting bolt 202 and the locking bolt 203 are respectively penetrated through the adjusting hole 201 and the clamping plate 3 and are threadedly connected to the inside of the mounting plate 2, so as to connect the mounting plate 2 with the clamping plate 3 and fix the electric drill 1, the handle 205 can be convenient for carrying the electric drill 1 and convenient for controlling the electric drill when using.

[0032] The clamping plate 3 is L-shaped, the side bottom of the clamping plate 3 away from the mounting plate 2 is fixedly connected with a limiting plate 301, the back of the limiting plate 301 is connected with a pushing track 302, the inside of the pushing track 302 is provided with a guide rail 304, the front of the guide rail 304 is connected with a limiting ring 303, the guide rail 304 penetrates through the limiting ring 303 and is connected with the limiting ring 303 in cooperation, the inside of the limiting plate 301 is provided with a through hole which is slidably connected with the outer surface of the guide rail 304, the limiting ring 303 is arranged in the inside of the through hole, and the outer surface of the guide rail 304 is slidably connected with the inside of the pushing track 302. When the glacier is far away, the two clamping plates 3 can be pushed to move forward, because the clamping plate 3 is fixedly connected with the limiting plate 301, the clamping plate 3 drives the limiting plate 301 to move forward, because of the limiting effect of the limiting ring 303 on the guide rail 304, the guide rail 304 will slide in the inside of the pushing track 302, so that the clamping plate 3 drives the mounting plate 2 and the electric drill 1 to move forward and close to the glacier, and the drilling of the glacier is facilitated.

[0033] The side bottom of the two clamping plates 3 close to each other is provided with a track groove, and the inside of the track groove is slidably connected with a cooling box 4. The cooling box 4 can slide in the inside of the track groove, the two sides of the cooling box 4 are in contact with the side of the two clamping plates 3 close to each other, the material of the cooling box 4 is aluminum, and the inside of the cooling box 4 is provided with a heat dissipation device, which comprises a transmission unit and a cooling unit.

[0034] The transmission unit comprises an upper cavity 404, a sealing plate 405, a sliding rod 406, a telescopic spring 407 and a wing plate 409, the upper cavity 404 is arranged at the inner top of the cooling box 4, the sealing plate 405 is sealingly and slidably connected to the inner wall of the upper cavity 404, the bottom of the sealing plate 405 and the lower half of the upper cavity 404 form a lower cavity 408, the sliding rod 406 is sealingly and slidably connected to the inner top of the cooling box 4, the wing plate 409 is fixedly connected to the top end of the sliding rod 406, the telescopic spring 407 is arranged outside the sliding rod 406, the cooling unit comprises a serpentine pipe 401, an air outlet pipe 402 and an air inlet pipe 403, the serpentine pipe 401 is arranged at the two sides of the inside of the cooling box 4, the air outlet pipe 402 is fixedly connected to the left side of the lower cavity 408, the air inlet pipe 403 is fixedly connected to the right side of the upper cavity 404, the upper end of the sealing plate 405 is elastically connected to the inner top of the upper cavity 404 through the telescopic spring 407, the upper end of the wing plate 409 is convex, the air outlet pipe 402, the air inlet pipe 403 and the sealing plate 405 are provided with air exhaust holes, the serpentine pipes 401 are symmetrically arranged at the two sides of the inside of the cooling box 4 and communicate with the air outlet pipe 402 and the air inlet pipe 403, the serpentine pipes 401 penetrate through the cooling box 4 and communicate with the outside, the air exhaust holes of the air outlet pipe 402 only allow air to flow bidirectionally in the cavity 408 and the left serpentine pipe 401, the air exhaust holes of the air inlet pipe 403 allow air to flow bidirectionally in the right serpentine pipe 401 and the upper cavity 404, because the wind power of the south pole is large and the size is different, the wind speed is different when the wind blows on the wing plate 409, according to Bernoulli's principle, when the flow is isobaric, the greater the flow rate, the smaller the pressure, so that the wing plate 409 drives the sliding rod 406 to slide up and down in the upper cavity 404 under the action of wind power and the elastic force of the telescopic spring 407, and drives the sealing plate 405 to slide up and down on the inner wall of the upper cavity 404, in the process of sliding up and down of the sealing plate 405, the air pressure in the lower cavity 408 is reduced, the air in the lower cavity 408 is extruded into the air outlet pipe 402, and finally discharged to the outside from the left serpentine pipe 401, and the air pressure in the upper cavity 404 increases, so that the air of the outside enters into the air inlet pipe 403 from the right serpentine pipe 401, and finally enters into the upper cavity 404, so that the air continuously passes through the inside of the cooling box 4 in the process of sliding up and down of the sealing plate 405, because the cooling box 4 made of aluminum has good heat conduction performance, the heat generated by the electric drill in the process of long time working is conducted to the cooling box 4 made of aluminum, and a large amount of heat is taken away by the air when the air continuously passes through the cooling box 4, so that the electric drill 1 can be cooled in time, and the electric drill 1 is prevented from being damaged due to long time working. Example two

[0035] On the basis of the embodiment one, the inside of the advancing track 302 is provided with a sliding groove 306, the back of the limiting plate 301 is fixedly connected with a sliding block 305, the sliding block 305 is in sliding connection with the inner wall of the sliding groove 306, when the clamping plate 3 is pushed, the guide rail 304 will slide in the inside of the advancing track 302, the limiting plate 301 will drive the sliding block 305 to slide in the inside of the sliding groove 306, so that the advancing of the clamping plate 3, the mounting plate 2 and the electric drill 1 is more stable.

[0036] One side of the mounting plate 2 is provided with a fan frame through bolts, the inside of the fan frame is provided with a fan 5, the fan 5 is provided with a power supply, when the wind force is small, the fan 5 can be started to drive the airfoil plate 409 to slide up and down in the upper cavity 404 under the action of the wind force and the elastic force of the extension spring 407, so as to maintain the heat dissipation effect.

[0037] Working principle: according to the model and the body length of the electric drill, the electric drill 1 is inserted into the inside of the two mounting plates 2 for matched connection, then the distance between the two mounting plates 2 is adjusted, one of the mounting plates 2 is aligned with the adjusting hole 201, the adjusting bolt 202 and the locking bolt 203 are respectively penetrated through the adjusting hole 201 and the clamping plate 3 and are in threaded connection to the inside of the mounting plate 2, so as to connect the mounting plate 2 with the clamping plate 3 and fix the electric drill 1, and the electric drill 1 is started to drill the ice sheet.

[0038] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable ice auger comprising an electric drill (1) having a drill bit mounted on the front face of the electric drill (1), characterised in that: The electric drill (1) is externally provided with a mounting plate (2), the side of the mounting plate (2) is connected with a clamping plate (3); An adjusting hole (201) is formed in one side of the mounting plate (2), an adjusting bolt (202) is arranged in the adjusting hole (201), a locking bolt (203) is threadedly connected to the position close to the front surface of one side of the mounting plate (2), a connecting plate (204) is fixedly connected to the top of the mounting plate (2), and a handle (205) is fixedly connected to the side of the connecting plate (204); The clamping plate (3) is L-shaped, a limiting plate (301) is fixedly connected to the bottom of the side of the clamping plate (3) away from the mounting plate (2), a pushing track (302) is connected to the back surface of the limiting plate (301), and a guide rail (304) is arranged in the pushing track (302), and a limiting ring (303) is connected to the front surface of the guide rail (304); Track grooves are formed in the bottom of the sides of the two clamping plates (3) close to each other, a cooling box (4) is slidably connected in the track grooves, and a heat dissipation device is arranged in the cooling box (4); The heat dissipation device comprises a transmission unit and a cooling unit, the transmission unit comprises an upper cavity (404), a sealing plate (405), a sliding rod (406), an extension spring (407) and a wing-shaped plate (409), the upper cavity (404) is formed in the top of the inside of the cooling box (4), the sealing plate (405) is sealingly and slidably connected to the inner wall of the upper cavity (404), a lower cavity (408) is formed between the bottom of the sealing plate (405) and the lower half of the upper cavity (404), the sliding rod (406) is sealingly and slidably connected to the top of the inside of the cooling box (4), the wing-shaped plate (409) is fixedly connected to the top end of the sliding rod (406), and the extension spring (407) is arranged outside the sliding rod (406); The cooling unit comprises a coiled pipe (401), an air outlet pipe (402) and an air inlet pipe (403), the coiled pipe (401) is arranged on the two sides of the inside of the cooling box (4), the air outlet pipe (402) is fixedly connected to the left side of the lower cavity (408), and the air inlet pipe (403) is fixedly connected to the right side of the upper cavity (404); The upper end of the sealing plate (405) is elastically connected to the top of the inside of the upper cavity (404) through the extension spring (407), the upper end of the wing-shaped plate (409) is protruding, the air outlet pipe (402), the air inlet pipe (403) and the sealing plate (405) are provided with drainage holes, and the coiled pipes (401) are symmetrically arranged on the two sides of the inside of the cooling box (4) and communicate with the air outlet pipe (402) and the air inlet pipe (403); A fan holder is mounted on one side of the mounting plate (2) through bolts, a fan (5) is mounted in the fan holder, and the fan (5) is provided with a power supply.

2. A portable glacial coring drill according to claim 1, wherein: The quantity of the mounting plate (2) is two, the body of the electric drill (1) penetrates through two mounting plates (2) and is connected with them, the shape of the adjusting hole (201) is notch type, the adjusting bolt (202) and the locking bolt (203) respectively penetrate through the adjusting hole (201) and the clamping plate (3) and extend to the inside of the mounting plate (2), the two ends of the handle (205) are respectively fixedly connected with the connecting plate (204).

3. A portable glacial ice drill according to claim 1, wherein: The inside of the limiting plate (301) is provided with a through hole in sliding connection with the outer surface of the guide rail (304), and the limiting ring (303) is arranged in the through hole.

4. A portable glacial ice drill according to claim 1, wherein: The inside of the advancing track (302) is provided with a sliding groove (306), and the back surface of the limiting plate (301) is fixedly connected with a sliding block (305) in sliding connection with the inner wall of the sliding groove (306).

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