CN110454096B - Building site is with intelligent cooling rig - Google Patents
Building site is with intelligent cooling rig Download PDFInfo
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- CN110454096B CN110454096B CN201910545583.9A CN201910545583A CN110454096B CN 110454096 B CN110454096 B CN 110454096B CN 201910545583 A CN201910545583 A CN 201910545583A CN 110454096 B CN110454096 B CN 110454096B
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- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 10
- 230000001050 lubricating effect Effects 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 7
- 229910001586 aluminite Inorganic materials 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 206010040007 Sense of oppression Diseases 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/006—Accessories for drilling pipes, e.g. cleaners
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of building equipment, in particular to an intelligent cooling drilling machine for a building site, and aims at the technical problems that an existing drilling machine always generates too much heat and has low efficiency of discharging excess materials during working. According to the invention, the hollow drill rod is arranged, the cooling device and the temperature sensing device are arranged on the inner wall of the drill rod, and when the temperature rises, the lubricating liquid is automatically controlled to be added into the work, so that the abrasion is reduced, and the service life of the device is prolonged.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to an intelligent cooling drilling machine for a building site.
Background
In our daily life, a drilling machine is frequently needed on the existing construction site, when the drilling machine drills a plane, if the material of an object is special, the drill rod of the drilling machine can generate excessive heat due to friction, and even the phenomenon that the drill rod is broken can occur.
Through search, the chinese patent application No. CN201711430746.6 discloses a drilling machine for construction sites, which comprises a drilling machine body, wherein the drilling machine body is connected with a clamping device, the lower end of the clamping device is connected with a drill, the side wall of the clamping device is connected with a plurality of L-shaped sleeves, a first connecting rod is movably inserted in the L-shaped sleeves, a first spring is connected between the upper end of the first connecting rod and the inner top wall of the L-shaped sleeves, the side wall of a section of the first connecting rod positioned in the L-shaped sleeves is connected with a limiting rod, a second connecting rod drives a second ejector rod to move upwards through a T-shaped rod, the second ejector rod extrudes a soft box, a ball is forced to be separated from the second limiting hole, cooling liquid in a water tank flows out through the second limiting hole, the soft box and a through pipe to cool the drill, in the invention, the cooling liquid can be used for cooling the drill to reduce the wear degree of the drill, but is insufficient in discharging the surplus material, which may cause damage to the drill bit and the house body when the drill bit rotates, and lacks functionality.
Disclosure of Invention
Based on the technical problems that an existing drilling machine always generates too much heat and the efficiency of discharging excess materials is not high during working, the invention provides an intelligent cooling drilling machine for a construction site.
The invention provides an intelligent cooling drilling machine for a building site, which comprises a fixing plate, wherein handles are arranged on two sides of the top end of the fixing plate, the fixing plate is provided with a circular through hole, a motor is fixedly connected to the position of the circular through hole of the fixing plate, the output end of the motor is fixedly connected with a hollow drill rod, a threaded groove is formed in the outer portion of the hollow drill rod, and the depth of the threaded groove is gradually reduced.
Preferably, the equal fixedly connected with fixed disk of hollow drill rod top and bottom inner wall, two equal sliding connection in both sides has two arc pieces between the fixed disk, and fixedly connected with tarpaulin between two arc pieces, the inside one side fixedly connected with counter weight strip of arc piece.
Preferably, aluminum powder is arranged between the hollow drill rod and the arc-shaped sheet and is matched with the hollow drill rod.
Preferably, the bottom end of the fixed disc is fixedly connected with a storage box, one end of the storage box is fixedly connected with a temperature sensor, circular through holes are formed in two sides of the bottom end of the storage box, a switch tube is fixedly connected to the storage box at the circular through holes, and an electromagnetic valve is arranged inside the switch tube.
Preferably, the two sides of the bottom end of the hollow drill rod are provided with spiral through holes, and the spiral through holes are matched with the hollow drill rod.
Preferably, the bottom end of the fixing plate is fixedly connected with four telescopic rods, one side of the top end of the fixing plate is fixedly connected with a buzzer, the bottom end of each telescopic rod is fixedly connected with a rubber bowl, the bottom end of each rubber bowl is fixedly connected with a fixing ring, and the bottom end of each fixing ring is fixedly connected with a rubber pad.
Preferably, the equal fixedly connected with bent pipe in solid fixed ring both sides, circular aperture has been seted up to the bent pipe bottom, and the bent pipe inner wall is in circular aperture fixedly connected with spring, and spring one end fixedly connected with rubber ball, and rubber ball and bent pipe looks adaptation, the circular port has been seted up to rubber bowl both sides, and circular port and bent pipe looks adaptation.
Preferably, the fixed plate both sides have been seted up rectangular groove, and the fixed plate has the expansion plate at rectangular groove sliding connection, the equal fixedly connected with protection tube in fixed plate one side, the protection tube both sides inner wall rotates through the pivot to be connected with the rotating pipe, and the outside fixedly connected with protection cloth of rotating pipe.
Preferably, the inner walls of two sides of the protection tube are fixedly connected with fixed rods in the inner parts of the rotating tubes, torsion springs are fixedly connected between the fixed rods and the rotating tubes, strip-shaped through holes are formed in one side of the protection tube, one end of the protection cloth penetrates through the strip-shaped through holes, one end of the protection cloth is fixedly connected with clamping rods, and buckles are arranged on one sides of the clamping rods.
Preferably, the outer part of the arc-shaped sheet is fixedly connected with a plurality of triangular blocks, and the triangular blocks are matched with the aluminum powder.
The beneficial effects of the invention are as follows:
1. by arranging the thread-shaped groove, when the drilling machine works, the drill bit extends into an object, and because the depth of the thread-shaped groove is gradually reduced from the tip of the drill bit to the root of the drill bit, the excess material enters the thread-shaped groove when the drilling machine works, and can be discharged to the outside of a drilled hole from the thread-shaped groove more quickly and conveniently under the guidance of the gradient of the thread-shaped groove along with the rotation of a drill rod, so that the trouble caused by too long detention time of the excess material in the drilled hole is avoided, and the drilling machine works;
2. by arranging the arc-shaped piece, when the drill rod rotates, the drill rod drives the arc-shaped piece to rotate, and as the balance weight strip is arranged on one side of the arc-shaped piece, the arc-shaped piece is gradually close to the inner wall of the drill rod when rotating, and as the inner wall of the arc-shaped piece is provided with the cooling liquid, the cooling liquid tightly flows along the inner wall of the arc-shaped piece due to the influence of centrifugal force when the drill rod rotates, so that the heat of the drill rod is led out, and the temperature is reduced in time;
3. by arranging the spiral through hole, after the drill rod works for a certain time, the temperature rises, the temperature sensor reaches a preset value, the electromagnetic valve is opened, lubricating liquid in the storage box enters the spiral through hole along with centrifugal force, a discharge port of the spiral through hole is bent to a certain degree, residual materials cannot enter the spiral through hole under the action of centrifugal force, the residual materials are prevented from entering the discharge port to block the spiral through hole, and the lubricating liquid is adhered to the drill rod in a vaporific manner when sprayed out due to the fact that the diameter of the spiral through hole is gradually reduced, and the friction force of the drill rod is reduced;
4. through arranging the curved tube, when the device is fixed on a working plane mountain, the device is pressed, the rubber bowl is compressed by the telescopic rod, the diameter of the curved tube is increased from the top end to the bottom end, the round hole of the rubber bowl is constantly kept in close fit with the curved tube, meanwhile, the rubber ball at the bottom end of the curved tube is compressed by the spring under the influence of air pressure, air escapes out of the fixing ring, the rubber ball blocks the round through hole, the rubber bowl is sunken under the compression of the telescopic rod, the device and the working surface are mutually adsorbed under the action of the air pressure, and the stability of the device during drilling is improved;
5. through setting up the aluminium powder, it has the aluminium powder to fill between hollow drill rod and arc piece, because the heat conductivility of aluminium powder is better, when the arc piece removed, oppresses the aluminium powder into the sheet face form, has increased the heat conduction scope, and simultaneously, the arc piece rotates and drives three hornblocks and rotate, and three hornblocks drive the aluminium powder and flow in the cavity, have strengthened the heat conductivility.
Through setting up hollow drill rod, be equipped with cooling device and temperature-sensing device at the drilling rod inner wall, when the temperature rose, automatic control added lubricated liquid in the work, had reduced wearing and tearing, had improved the life-span of device.
Drawings
FIG. 1 is a front view of an intelligent cooling drilling machine for construction sites according to embodiment 1;
FIG. 2 is a front sectional view of an intelligent cooling drill for construction sites according to embodiment 1;
FIG. 3 is a drawing of a curved plate of the intelligent cooling drilling machine for construction site according to embodiment 1;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is a front cross-sectional view of a rubber cup of the intelligent cooling drilling machine for construction sites, which is provided in embodiment 1;
FIG. 6 is a right side sectional view of a protection pipe of the intelligent cooling drill for construction sites according to embodiment 1;
fig. 7 is a front view of a triangular block of the intelligent cooling drilling machine for the construction site in embodiment 2.
In the figure: 1. the device comprises a fixing plate 2, an expansion link 3, a fixing ring 4, a handle 5, a motor 6, a hollow drill rod 7, a thread-shaped groove 8, aluminum powder 9, an arc-shaped sheet 10, waterproof cloth 11, a weight strip 12, a fixing disc 13, a temperature sensor 14, a storage box 15, a switch tube 16, an electromagnetic valve 17, a spiral through hole 18, a triangular block 19, a rubber bowl 20, a curved tube 21, a fixed rod 22, a rubber ball 23, a rubber pad 24, a circular hole 25, a spring 26, a buzzer 27, an expansion plate 28, a protection tube 29, a clamping rod 30, protection cloth 31, a torsion spring 32, a rotating tube 33 and a buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1 to 6, the intelligent cooling drill for the construction site comprises a fixing plate 1, wherein handles 4 are arranged on two sides of the top end of the fixing plate 1, a circular through hole is arranged on the fixing plate 1, and the fixed plate 1 is welded with an electric motor 5 at the round through hole, the output end of the electric motor 5 is welded with a hollow drill rod 6, the hollow drill rod 6 is externally provided with a thread-shaped groove 7, the depth of the thread-shaped groove 7 is gradually reduced, when the drilling machine works, the drill bit extends into an object, because the depth of the thread-shaped groove 7 becomes shallow gradually from the tip of the drill bit to the root, when the drilling machine works, the residual material enters the thread-shaped groove 7 and rotates along with the drill rod 6, under the slope guide of screw thread form recess 7, the clout can be faster more convenient arrange to the drilling outside from screw thread form recess 7, has avoided clout dwell time too long in the drilling, leads to rig work to cause the trouble.
According to the invention, the fixed disks 12 are welded on the inner walls of the top end and the bottom end of the hollow drill rod 6, the two arc-shaped sheets 9 are connected between the two fixed disks 12 in a sliding manner, the waterproof cloth 10 is welded between the two arc-shaped sheets 9, the counterweight strip 11 is welded on one side inside the arc-shaped sheets 9, when the drill rod 6 rotates, the drill rod 6 drives the arc-shaped sheets 9 to rotate, as the counterweight strip 11 is arranged on one side of the arc-shaped sheets 9, the arc-shaped sheets 9 are gradually close to the inner wall of the drill rod 6 when rotating, and as the inner walls of the arc-shaped sheets 9 are provided with cooling liquid, the cooling liquid tightly flows along the inner walls of the arc-shaped sheets 9 due to the influence of centrifugal force when the drill rod 6 rotates, so that the heat of the drill rod 6 is led out and cooled in time.
Wherein, the aluminum powder 8 is arranged between the hollow drill rod 6 and the arc-shaped sheet 9, the aluminum powder 8 is matched with the hollow drill rod 6, the bottom end of the fixed disc 12 is welded with the storage box 14, one end of the storage box 14 is welded with the temperature sensor 13, both sides of the bottom end of the storage box 14 are provided with circular through holes, the storage box 14 is welded with the switch tube 15 at the circular through hole, the inside of the switch tube 15 is provided with the electromagnetic valve 16, both sides of the bottom end of the hollow drill rod 6 are provided with the spiral through hole 17, the spiral through hole 17 is matched with the hollow drill rod 6, after the drill rod 6 works for a certain time, the temperature rises, the preset value of the temperature sensor 13 is reached, the electromagnetic valve 16 is opened, the lubricating liquid in the storage box 14 enters the spiral through hole 17 along with the centrifugal force, the discharge hole 17 of the spiral through hole is provided with a certain bending, the residual material cannot enter the spiral through hole 17 under the action of the centrifugal force, and is prevented from entering the discharge hole to block the spiral through hole 17, as the diameter of the spiral through hole 17 is gradually reduced, the lubricating liquid is adhered to the drill rod 6 in a mist shape when sprayed out, and the friction force of the drill rod 6 is reduced.
Wherein, four telescopic rods 2 are welded at the bottom end of the fixed plate 1, a buzzer 26 is welded at one side of the top end of the fixed plate 1, a rubber bowl 19 is welded at the bottom end of the telescopic rod 2, a fixing ring 3 is welded at the bottom end of the rubber bowl 19, a rubber pad 23 is welded at the bottom end of the fixing ring 3, curved tubes 20 are welded at two sides of the fixing ring 3, round holes are formed at the bottom ends of the curved tubes 20, springs 25 are welded at the round holes on the inner walls of the curved tubes 20, rubber balls 22 are welded at one ends of the springs 25, the rubber balls 22 are matched with the curved tubes 20, round holes 24 are formed at two sides of the rubber bowl 19, the round holes 24 are matched with the curved tubes 20, rectangular grooves are formed at two sides of the fixed plate 1, telescopic plates 27 are slidably connected at the rectangular grooves of the fixed plate 1, protective tubes 28 are welded at one side of the fixed plate 1, rotating tubes 32 are rotatably connected at two inner walls of the protective tubes 28 through rotating shafts, and the outer welding of the rotating tube 32 has protective cloth 30, the inner wall of both sides of the protective tube 28 has fixed pole 21 in the inner welding of the rotating tube 32, and weld torsion spring 31 between fixed pole 21 and rotating tube 32, one side of the protective tube 28 has bar through hole, one end of the protective cloth 30 runs through the bar through hole, one end of the protective cloth 30 has clamping bar 29, one side of clamping bar 29 has buckle 33, when fixing the device on the working plane mountain, the device presses, the telescopic rod 2 compresses the rubber bowl 19, because the diameter of the curved tube 20 increases from top to bottom, the circular hole 24 of the rubber bowl 19 keeps close contact with the curved tube 20, at the same time, the rubber ball 22 at the bottom of the curved tube 20 is under the influence of air pressure, the spring 25 compresses, the air goes out of the fixed ring, meanwhile, the rubber ball 22 blocks the circular through hole, the rubber bowl 19 takes on the depression under the oppression of the telescopic rod 2, under the effect of air pressure, the device and the working surface are mutually adsorbed, and the stability of the device during drilling is improved.
During the use, when drilling rod 6 rotated, drilling rod 6 drove arc piece 9 and rotates, because arc piece 9 one side is equipped with counter weight strip 11, arc piece 9 is when rotating, is close to drilling rod 6 inner wall gradually, because arc piece 9 inner wall is equipped with the coolant liquid, when drilling rod 6 rotated, the coolant liquid closely flowed along arc piece 9 inner wall because the centrifugal force influence, derived the heat of drilling rod 6, in time cooled down.
At the rig during operation, the drill bit stretches into inside the object, because screw thread form recess 7 degree of depth is shallowed gradually by drill bit point to root, the clout gets into screw thread form recess 7 at the rig during operation, along with the rotation of drilling rod 6, under the slope guide of screw thread form recess 7, the clout can be faster more convenient arrange to the drilling outside from screw thread form recess 7, has avoided the clout to be too long in the dwell time of drilling, leads to rig work to cause the trouble.
After the drilling rod 6 works for a certain time, the temperature rises, the temperature sensor 13 reaches a preset value, the electromagnetic valve 16 is opened, the lubricating liquid in the storage box 14 enters the spiral through hole 17 along with the centrifugal force, a discharge hole of the spiral through hole 17 is provided with a certain bend, the remainder cannot enter the spiral through hole 17 under the action of the centrifugal force, the remainder is prevented from entering from the discharge hole to block the spiral through hole 17, the diameter of the spiral through hole 17 is gradually reduced, the lubricating liquid is in a foggy state and is adhered to the drilling rod 6 when sprayed out, and the friction force of the drilling rod 6 is reduced.
When fixing the device in the work plane mountain, the device is pressed, telescopic link 2 compresses rubber bowl 19, because the diameter of bent pipe 20 is by the grow between top to the bottom, rubber bowl 19's circular port 24 keeps constantly laminating with bent pipe 20 is close, and simultaneously, the rubber ball 22 of bent pipe 20 bottom is under the influence of air pressure, spring 25 compression, the air runs out solid fixed ring outside, circular through-hole is plugged up to rubber ball 22 simultaneously, rubber bowl 19 is the emergence and caves in under the oppression of telescopic link 2, under the effect of air pressure, the device adsorbs each other with the working face, the stability of device when drilling has been improved.
Example 2
Referring to fig. 7, an intelligent cooling rig for building site, in order to improve the heat conductivility of aluminite powder, include arc piece 9 outer weld has three hornblocks of a plurality of 18, and three hornblocks 18 and aluminite powder 8 looks adaptation, it has aluminite powder 8 to fill between hollow drill rod 6 and arc piece 9, because aluminite powder 8's heat conductivility is better, when arc piece 9 removed, with aluminite powder 8 oppression flaky form, the heat conduction scope has been increased, and simultaneously, arc piece 9 rotates and drives three hornblocks 18 and rotate, three hornblocks 18 drive aluminite powder 8 and flow in the cavity, the heat conductivility has been strengthened.
During the use, when drilling rod 6 rotated, drilling rod 6 drove arc piece 9 and rotates, because arc piece 9 one side is equipped with counter weight strip 11, arc piece 9 is when rotating, is close to drilling rod 6 inner wall gradually, because arc piece 9 inner wall is equipped with the coolant liquid, when drilling rod 6 rotated, the coolant liquid closely flowed along arc piece 9 inner wall because the centrifugal force influence, derived the heat of drilling rod 6, in time cooled down.
At the rig during operation, the drill bit stretches into inside the object, because screw thread form recess 7 degree of depth is shallowed gradually by drill bit point to root, the clout gets into screw thread form recess 7 at the rig during operation, along with the rotation of drilling rod 6, under the slope guide of screw thread form recess 7, the clout can be faster more convenient arrange to the drilling outside from screw thread form recess 7, has avoided the clout to be too long in the dwell time of drilling, leads to rig work to cause the trouble.
After the drilling rod 6 works for a certain time, the temperature rises, the temperature sensor 13 reaches a preset value, the electromagnetic valve 16 is opened, the lubricating liquid in the storage box 14 enters the spiral through hole 17 along with the centrifugal force, a discharge hole of the spiral through hole 17 is provided with a certain bend, the remainder cannot enter the spiral through hole 17 under the action of the centrifugal force, the remainder is prevented from entering from the discharge hole to block the spiral through hole 17, the diameter of the spiral through hole 17 is gradually reduced, the lubricating liquid is in a foggy state and is adhered to the drilling rod 6 when sprayed out, and the friction force of the drilling rod 6 is reduced.
When fixing the device in the work plane mountain, the device is pressed, telescopic link 2 compresses rubber bowl 19, because the diameter of bent pipe 20 is by the grow between top to the bottom, rubber bowl 19's circular port 24 keeps constantly laminating with bent pipe 20 is close, and simultaneously, the rubber ball 22 of bent pipe 20 bottom is under the influence of air pressure, spring 25 compression, the air runs out solid fixed ring outside, circular through-hole is plugged up to rubber ball 22 simultaneously, rubber bowl 19 is the emergence and caves in under the oppression of telescopic link 2, under the effect of air pressure, the device adsorbs each other with the working face, the stability of device when drilling has been improved.
The aluminum powder 8 is filled between the hollow drill rod 6 and the arc-shaped sheet 9, because the heat-conducting property of the aluminum powder 8 is better, when the arc-shaped sheet 9 moves, the aluminum powder 8 is pressed into a sheet surface shape, the heat-conducting range is enlarged, meanwhile, the arc-shaped sheet 9 rotates to drive the triangular blocks 18 to rotate, the triangular blocks 18 drive the aluminum powder 8 to flow in the cavity, and the heat-conducting property is enhanced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The intelligent cooling drilling machine for the construction site comprises a fixing plate (1), and is characterized in that handles (4) are arranged on two sides of the top end of the fixing plate (1), a circular through hole is formed in the fixing plate (1), a motor (5) is fixedly connected to the position, where the circular through hole is formed, of the fixing plate (1), a hollow drill rod (6) is fixedly connected to the output end of the motor (5), a threaded groove (7) is formed in the outer portion of the hollow drill rod (6), and the depth of the threaded groove (7) is gradually reduced;
the inner walls of the top end and the bottom end of the hollow drill rod (6) are fixedly connected with fixed discs (12), two arc-shaped sheets (9) are slidably connected to two sides between the two fixed discs (12), waterproof cloth (10) is fixedly connected between the two arc-shaped sheets (9), and a counterweight strip (11) is fixedly connected to one side inside each arc-shaped sheet (9);
aluminum powder (8) is arranged between the hollow drill rod (6) and the arc-shaped sheet (9), and the aluminum powder (8) is matched with the hollow drill rod (6);
the bottom end of the fixed disc (12) is fixedly connected with a storage box (14), one end of the storage box (14) is fixedly connected with a temperature sensor (13), two sides of the bottom end of the storage box (14) are respectively provided with a circular through hole, the storage box (14) is fixedly connected with a switch tube (15) at the circular through hole, and an electromagnetic valve (16) is arranged inside the switch tube (15);
spiral through holes (17) are formed in two sides of the bottom end of the hollow drill rod (6), and the spiral through holes (17) are matched with the hollow drill rod (6);
the bottom end of the fixed plate (1) is fixedly connected with four telescopic rods (2), one side of the top end of the fixed plate (1) is fixedly connected with a buzzer (26), the bottom end of each telescopic rod (2) is fixedly connected with a rubber cup (19), the bottom end of each rubber cup (19) is fixedly connected with a fixed ring (3), and the bottom end of each fixed ring (3) is fixedly connected with a rubber pad (23);
both sides of the fixing ring (3) are fixedly connected with a curved tube (20), a round small hole is formed in the bottom end of the curved tube (20), a spring (25) is fixedly connected to the inner wall of the curved tube (20) at the round small hole, a rubber ball (22) is fixedly connected to one end of the spring (25), the rubber ball (22) is matched with the curved tube (20), round holes (24) are formed in both sides of the rubber bowl (19), and the round holes (24) are matched with the curved tube (20);
rectangular grooves are formed in two sides of the fixing plate (1), the fixing plate (1) is connected with a telescopic plate (27) in a sliding mode at the rectangular grooves, a protection tube (28) is fixedly connected to one side of the fixing plate (1), the inner walls of the two sides of the protection tube (28) are rotatably connected with a rotating tube (32) through a rotating shaft, and protection cloth (30) is fixedly connected to the outer portion of the rotating tube (32);
the inner walls of two sides of the protection tube (28) are fixedly connected with a fixed rod (21) in the rotating tube (32), a torsion spring (31) is fixedly connected between the fixed rod (21) and the rotating tube (32), one side of the protection tube (28) is provided with a strip-shaped through hole, one end of the protection cloth (30) penetrates through the strip-shaped through hole, one end of the protection cloth (30) is fixedly connected with a clamping rod (29), and one side of the clamping rod (29) is provided with a buckle (33);
the outer portion of the arc-shaped sheet (9) is fixedly connected with a plurality of triangular blocks (18), and the triangular blocks (18) are matched with the aluminum powder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545583.9A CN110454096B (en) | 2019-06-22 | 2019-06-22 | Building site is with intelligent cooling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545583.9A CN110454096B (en) | 2019-06-22 | 2019-06-22 | Building site is with intelligent cooling rig |
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| Publication Number | Publication Date |
|---|---|
| CN110454096A CN110454096A (en) | 2019-11-15 |
| CN110454096B true CN110454096B (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910545583.9A Active CN110454096B (en) | 2019-06-22 | 2019-06-22 | Building site is with intelligent cooling rig |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115263208B (en) * | 2022-08-23 | 2024-03-19 | 华亭煤业集团有限责任公司 | Device and method for accurately collecting drilling cuttings in drilling position |
| CN116122721A (en) * | 2023-04-13 | 2023-05-16 | 陕西省外经贸建设集团有限公司 | Drilling device for building construction |
Citations (14)
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