CN113898292A - A ground source heat pump well construction device with residual material collection function - Google Patents
A ground source heat pump well construction device with residual material collection function Download PDFInfo
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- CN113898292A CN113898292A CN202111174481.4A CN202111174481A CN113898292A CN 113898292 A CN113898292 A CN 113898292A CN 202111174481 A CN202111174481 A CN 202111174481A CN 113898292 A CN113898292 A CN 113898292A
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- 238000010276 construction Methods 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 239000010865 sewage Substances 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000010802 sludge Substances 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000003350 kerosene Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 55
- 238000000034 method Methods 0.000 description 22
- 238000013016 damping Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
-
- 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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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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)
- Earth Drilling (AREA)
Abstract
The invention discloses a ground source heat pump well construction device with a residual material collecting function, which comprises a positioner, a power frame, a base and a protective cover, wherein the base and the protective cover are fixedly arranged on the ground, the positioner comprises a positioning ring and a fixed seat, the fixed seat is fixedly arranged above the protective cover, the positioning ring is slidably arranged above the fixed seat, and coils are fixedly arranged at the front end and the rear end of the inside of the positioning ring. The surface of the drill rod can be cleaned by the cleaner.
Description
Technical Field
The invention relates to the technical field of geothermal utilization, in particular to a ground source heat pump hole well construction device with a residual material collecting function.
Background
With the development of society, various new energy sources which are environment-friendly and energy-saving are applied more and more, wherein a ground source heat pump, which is the most efficient household heating and refrigerating system at present, has a broad application and development prospect in China, but the principle of the ground source heat pump is to obtain low-grade heat from air, water or soil in the nature, and output available high-grade heat energy through electric power acting, so that the ground source heat pump is mainly performed underground, heat transmission can be performed only through well drilling, and a large number of ground source heat pump well construction devices appear in the market in order to ensure the quality of wells.
Therefore, the existing ground source heat pump well construction device does not usually have a waste collecting function, a large amount of residual materials are generated in the well drilling construction process, muddy water is disturbed, and the whole working environment is finally changed into dirty and messy, so that the construction of workers is influenced on one hand, the difficulty is increased for subsequent cleaning on the other hand, and meanwhile, the existing ground source heat pump well construction device has great defects in the aspects of positioning and connection of drill rods, for example, "CN 201420149941.7 has ground source heat pump well drilling equipment with a single-side automatic rod changing device", namely, a technology for automatically changing the drill rods is disclosed, but the device solves the problem of trouble in rod changing, but the device is not suitable for medium and small construction drilling teams due to high manufacturing cost, and in order to pursue practicability and cost performance, most of the medium and small construction drilling teams still adopt old well drilling devices in the heat pump well construction process, and present old-fashioned drilling equipment does not basically have the automatic positioning function, needs the manual work to align two sets of drilling rods, and then the rethread power device drives one of them group drilling rod rotation to reach the purpose of connecting two sets of drilling rods, this kind of connected mode has not only reduced work efficiency, has increased staff's the amount of labour moreover.
In addition, the existing ground source heat pump hole well construction device can often vibrate in the working process, so that the quality of the hole well and the service life of a drill rod can be possibly reduced, meanwhile, the drill rod needs to go deep into the ground for dozens of meters or even one hundred meters in the construction process, the drill rod can be bent by a certain amount due to the depth, and the actual verticality of the hole well can be inconsistent with the predicted verticality.
Disclosure of Invention
The invention aims to provide a ground source heat pump hole well construction device with a residual material collecting function, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a ground source heat pump hole well construction device with a residual material collecting function comprises a positioner, a power frame, a base and a protective cover, wherein the base and the protective cover are fixedly arranged on the ground, the positioner comprises a positioning ring and a fixed seat, the positioning ring and the fixed seat are respectively provided with two groups, the lower end of each positioning ring is fixedly provided with a sliding block, the upper end of each fixed seat is provided with a sliding groove, each positioning ring is in sliding connection with one group of fixed seats through the sliding block and the sliding groove, the two groups of fixed seats are respectively and fixedly arranged on the left side and the right side above the protective cover, the front end and the rear end of the inside of each positioning ring are respectively and fixedly provided with a coil, the inside of each fixed seat is respectively and fixedly provided with a first power supply box, the first power supply box is connected with a coil wire through a wire, and the front end of the base is fixedly provided with a supporting frame, a power frame is movably mounted on the support frame, and a drill rod is movably mounted below the power frame.
According to the current ground source heat pump hole well construction device and the using method thereof, a constructor usually uses a power frame to grab a drill rod, and then aligns the drill rod below the power frame with a drill rod on the ground through manual supporting operation, the invention adds a positioner and a protective cover on the basis of the existing ground source heat pump hole well construction device, the positioner is arranged above the protective cover, after the power frame grabs the drill rod, because the lower end of the drill rod is in a suspension state, a certain swing amplitude exists, and because of the swing amplitude, the drill rod below the power frame can not be aligned with the drill rod on the ground, the positioner of the invention consists of a positioning ring and a fixed seat, when the drill rod is completely vertical, the coil can be provided with current and an iron core inside the coil by opening a first power supply box, when the current directions on the coils inside two groups of positioning rings are opposite, the two groups of positioning rings can be close to each other, so that the aim of fixing the drill rod is fulfilled, the drill rod cannot swing, then the drill rod is rotated through the power frame, and the drill rod below the power frame can be connected with the drill rod on the ground.
Furthermore, the upper end of protection casing is close to edge movable mounting has the shock absorber, the shock absorber includes crane, polished rod and shock attenuation ring, the circular motion is done to the polished rod in the upper end of protection casing through slider and spout, crane one end slides and cup joints on the polished rod, the other end of crane is connected with the shock attenuation ring through first spring and push rod.
In the work progress, the drilling rod can receive the effect of different forces and advance and take place the vibration in the hole well, through adopting above-mentioned technical scheme, make the damping ring contact and play the effect of pressing from both sides tight fixed with the drilling rod through first spring and push rod, through first spring, push rod and damping ring can effectively reduce the vibration range of drilling rod, there is certain frictional force simultaneously between drilling rod and the damping ring, consequently at the high-speed rotatory in-process of drilling rod, the damping ring also has certain tendency to rotate, make the shock absorber can be circular motion in the upper end of protection casing through the polished rod, avoid the shock absorber to receive the damage, the crane slides to cup joint on the polished rod simultaneously, can guarantee damping ring and drilling rod synchronous motion, and then reinforcing damping effect.
Furthermore, the rear end fixed mounting of base has the collecting box, the inside of collecting box is provided with sewage storehouse, mud storehouse and stirring storehouse, the protection casing is linked together through sludge pump and sewage pipe and sewage storehouse.
Through adopting above-mentioned technical scheme, place the protection casing in the position that needs the well drilling, can be very big avoid the muddy water phenomenon of indiscriminate flow through the protection casing, and then guaranteed operational environment's clean and tidy nature, in the work progress, underground muddy water can be followed the hole well and oozed, can carry muddy water in the collecting box through sludge pump and sewage pipe, can collect the waste material that produces in the work progress through the collecting box and classify, for example sewage will flow into in the sewage storehouse, mud and large granule debris will fall into the sludge storehouse, after the well drilling finishes, can mix partly sewage and mud through stirring the storehouse, thereby make things convenient for constructor to backfill the hole well.
Further, the inside movable mounting in sewage storehouse has filter, clamp plate and second lifter, the one end of filter is through pivot and sewage storehouse swing joint, the other end fixed mounting of filter is on the second lifter, the top fixed mounting of collecting box has first lifter, the one end of first lifter runs through in the upper end of collecting box and is connected with the clamp plate.
Through adopting above-mentioned technical scheme, when the muddy water in the protection casing passes through in sludge pump and the sewer pipe flows into the sewage storehouse, can fall into on the filter, make the clamp plate descend through first lifter, can carry out the primary separation with the solid-liquid material in the muddy water through clamp plate and filter, after the separation, can control the filter through the second lifter and be close to the one end in sewage storehouse and descend, and then make mud and large granule debris on the filter fall into in the sludge storehouse.
Furthermore, the inside movable mounting in stirring storehouse has the puddler, the power storehouse has been seted up to the top in stirring storehouse, the inside in power storehouse is provided with second source case and magnetic path, the magnetic path is provided with A, B two sets ofly altogether, a group magnetic path fixed mounting is in the middle position on the upper side in power storehouse and supports the second source case, B group magnetic path movable mounting is in the middle position on the lower side in power storehouse and is connected with the puddler, the top of B group magnetic path is provided with conducting rod and bumping post, through pivot swing joint between conducting rod and the B group magnetic path, the bumping post is insulating material and fixed mounting in the top of B group magnetic path.
By adopting the technical scheme, the cathode of the second source box is connected with the cathode conducting strip, the anode of the second source box is connected with the conducting rod, one end of the conducting rod, which is far away from the rotating shaft, is fixedly provided with the electric contact, the electric contact is contacted with the cathode conducting strip in the annular groove, when the second source box is opened, the conducting rod is provided with current, the electrified conductor can be subjected to Ampere force in a magnetic field according to the left-hand rule, because one end of the conducting rod is movably connected with the B group of magnetic blocks through the rotating shaft, the conducting rod can do circular motion between the two groups of magnetic blocks, the conducting rod can be contacted with the baffle post after moving to a certain degree, and the baffle post is fixed above the B group of magnetic blocks, therefore, the conducting rod can push the baffle post and the B group of magnetic blocks to rotate in the circular motion process, so that the stirring rod rotates, and after drilling is finished, a part of sewage can be mixed with sludge through the stirring bin, and the construction personnel can conveniently backfill the hole well.
Furthermore, a protective sleeve is fixedly arranged outside the drill rod, the hardness of the protective sleeve is smaller than that of the drill rod, and liquid is filled between the protective sleeve and the drill rod.
Through adopting above-mentioned technical scheme, when the drilling rod gos deep into the underground, can provide certain protection for the drilling rod through the lag, can extrude liquid when the lag takes place to buckle, the liquid can take place crooked inner wall to the lag and produce a set of ascending pressure this moment, can prevent through this group ascending pressure that the lag continues to buckle, simultaneously because the hardness of lag is less than the hardness of drilling rod, the pressure that liquid produced can not lead to the fact big influence to the drilling rod.
Further, the drill rod is connected with the protective sleeve in a sealing mode, and the liquid is a mixed liquid of kerosene, sponge iron and water.
The drilling rod that present ground source heat pump hole well construction equipment used all uses alloy steel as the owner usually, and wherein the rusty principle of drilling rod is that iron in the drilling rod has taken place chemical reaction with water and oxygen, through adopting above-mentioned technical scheme, can effectively get rid of the oxygen of aquatic through sponge iron, can effectively completely cut off oxygen simultaneously and enter into the aquatic through kerosene, consequently through adopting the outer wall emergence corrosion phenomenon of avoiding the drilling rod that this kind of mode can be very big.
Further, the intermediate position department fixed mounting of support frame has the link, the rear movable mounting of link has the cleaner, the cleaner includes clean piece, clean ring and electric telescopic handle, clean piece passes through electric telescopic handle movable mounting on clean ring, the inside movable mounting of clean ring has the snap ring, through second spring swing joint between clean ring and the snap ring.
Through adopting above-mentioned technical scheme, in the in-process of normal construction, the cleaner is located the rear side of link, after the construction is finished, rotate the front side of link with the cleaner through the adjustable shelf, and contact with the drilling rod, then contract the position of keeping away from the snap ring gradually with clean piece through electric telescopic handle, go into clean intra-annular with the drilling rod gradually this moment, when the drilling rod enters into clean intra-annular completely, under the effect of second spring, the snap ring can be followed the inside of clean ring and popped out, make the drilling rod rotatory through the power frame at last, can clear up the surface of drilling rod through clean ring, can prevent through the snap ring that the drilling rod from removing from the inside of clean ring at the in-process of clearance.
Compared with the prior art, the invention has the following beneficial effects: compared with the prior ground source heat pump hole well construction device, the invention is additionally provided with the positioner, the shock absorber, the collecting box, the cleaner and the protective cover, the drill rod can be quickly fixed after the power frame grabs the drill rod through the positioner, thereby preventing the drill rod from swinging due to suspension, finally not only effectively avoiding the trouble of manually supporting the drill rod by constructors, but also improving the working efficiency, effectively reducing the vibration amplitude of the drill rod through the shock absorber and further ensuring the drilling quality, simultaneously, in the drilling construction process, the muddy water turbulence phenomenon can be greatly avoided through the matching of the protective cover and the collecting box, further ensuring the neatness of the working environment, on the other hand, the waste materials generated in the construction process can be uniformly collected and treated, the subsequent cleaning difficulty is reduced, and finally, the process of taking out the drill rod after the construction is finished, can clear up the surface of drilling rod through the cleaner to prevent that constructor from leading to appearing dirty phenomenon on one's body because mud on the drilling rod when carrying the drilling rod.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional structure in elevation view of the present invention;
FIG. 3 is a schematic cross-sectional view of a side view of the collection chamber of the present invention;
FIG. 4 is a schematic view of the sectional structure of the front view of the collection tank of the present invention;
FIG. 5 is a schematic structural view of portion C of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic structural diagram of portion B of FIG. 2 according to the present invention;
FIG. 7 is a schematic top view of the fixture of the present invention;
FIG. 8 is a schematic view of the structure of part A of FIG. 2 according to the present invention;
FIG. 9 is a schematic view of the drill stem construction of the present invention;
FIG. 10 is a schematic view showing the combination structure of the cleaner and the connecting frame of the present invention;
fig. 11 is a schematic view of the structure of portion D of fig. 10 according to the present invention.
In the figure: 1-ground, 2-positioner, 21-positioning ring, 211-coil, 22-fixed seat, 221-first power supply box, 3-shock absorber, 31-lifting frame, 311-first spring, 312-push rod, 32-polished rod, 33-shock absorption ring, 4-power frame, 41-drill rod, 411-protective sleeve, 412-liquid, 5-collecting box, 51-first lifting rod, 52-sewage bin, 521-filter plate, 522-pressing plate, 53-second lifting rod, 54-sludge bin, 55-stirring bin, 551-stirring rod, 56-power bin, 561-second power supply box, 562-magnetic block, 563-conductive rod, 564-blocking column, 565-electric contact, 6-base, 61-supporting frame, 62-connecting frame, 621-movable frame, 63-cleaner, 631-cleaning block, 632-snap ring, 633-second spring, 634-cleaning ring, 635-electric telescopic rod, 7-sludge pump and 8-protective cover.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7, a ground source heat pump hole well construction device with a residue collecting function comprises a positioner 2, a power frame 4, a base 6 and a protective cover 8, wherein the base 6 and the protective cover 8 are both fixedly installed on the ground 1, the protective cover 8 is located at the front side of the base 6, the positioner 2 comprises a positioning ring 21 and a fixing seat 22, two groups of positioning rings 21 and fixing seats 22 are respectively arranged, a sliding block is fixedly installed at the lower end of each group of positioning rings 21, a sliding groove is arranged at the upper end of each group of fixing seats 22, each group of positioning rings 21 is slidably connected with one group of fixing seats 22 through the sliding block and the sliding groove, two groups of fixing seats 22 are respectively and fixedly installed at the left side and the right side above the protective cover 8, the positioning rings 21 are in a semi-annular structure, coils 211 are fixedly installed at the front end and the rear end of the inside of each group of positioning rings 21, a first power box 221 is fixedly installed inside each group of fixing seats 22, the first power box 221 is electrically connected with the coil 211 through a wire, the front end of the base 6 is fixedly provided with a support frame 61, the support frame 61 is movably provided with a power frame 4, and a drill rod 41 is movably arranged below the power frame 4.
According to the current ground source heat pump hole well construction device and the using method thereof, a constructor usually uses a power frame 4 to grab a drill rod 41, and then aligns the drill rod 41 below the power frame 4 with the drill rod 41 on the ground 1 through manual supporting operation, the invention is additionally provided with a positioner 2 and a protective cover 8 on the basis of the current ground source heat pump hole well construction device, the positioner 2 is arranged above the protective cover 8, after the power frame 4 grabs the drill rod 41, because the lower end of the drill rod 41 is in a suspension state, a certain swing amplitude exists, and because of the reason, the drill rod 41 below the power frame 4 cannot be aligned with the drill rod 41 on the ground 1, the positioner 2 of the invention consists of a positioning ring 21 and a fixed seat 22, when the drill rod 41 is completely erected, the first power supply box 221 is opened to enable the coil 211 to carry current and an iron core is arranged inside the coil 211, when the current directions carried by the coils 211 in the two groups of positioning rings 21 are opposite, the two groups of positioning rings 21 are close to each other, so that the aim of fixing the drill rod 41 is fulfilled, the drill rod 41 cannot swing, then the drill rod 41 rotates through the power frame 4, and the drill rod 41 below the power frame 4 can be connected with the drill rod 41 on the ground 1.
As shown in fig. 2 and 8, the upper end of the protection cover 8 is close to the edge and is movably provided with a shock absorber 3, the shock absorber 3 comprises a lifting frame 31, a polished rod 32 and a shock absorption ring 33, the upper surface of the protection cover 8 is provided with a sliding groove, the lower end of the polished rod 32 is fixedly provided with a sliding block, the polished rod 32 is made to do circular motion at the upper end of the protection cover 8 through the sliding block and the sliding groove, one end of the lifting frame 31 is sleeved on the polished rod 32 in a sliding mode, and the other end of the lifting frame 31 is connected with the shock absorption ring 33 through a first spring 311 and a push rod 312.
In the work progress, drilling rod 41 can receive the effect of different forces and then take place the vibration in the hole well, through adopting above-mentioned technical scheme, make damping ring 33 can contact and play the effect of pressing from both sides tight fixed with drilling rod 41 through first spring 311 and push rod 312, through first spring 311, push rod 312 and damping ring 33 can effectively reduce the vibration range of drilling rod 41, there is certain frictional force simultaneously between drilling rod 41 and the damping ring 33, consequently at the in-process of the high-speed rotation of drilling rod 41, damping ring 33 also has the pivoted trend, make the circular motion can be done in the upper end of protection casing 8 to shock absorber 3 through polished rod 32, avoid shock absorber 3 to receive the damage, crane 31 slides and cup joints on polished rod 32 simultaneously, but can guarantee damping ring 33 and drilling rod 41 synchronous motion, and then reinforcing damping effect.
As shown in fig. 1, 3 and 4, a collecting box 5 is fixedly mounted at the rear end of the base 6, a sewage bin 52, a sludge bin 54 and a stirring bin 55 are arranged inside the collecting box 5, the sludge bin 54 is located at the rear side of the sewage bin 52, the stirring bin 55 is located at the left side of the sewage bin 52, and the protective cover 8 is communicated with the sewage bin 52 through a sludge pump 7 and a sewage pipe.
Through adopting above-mentioned technical scheme, place the protection casing 8 in the position that needs the well drilling, can be very big avoid muddy water phenomenon of indiscriminate flow through protection casing 8, and then guaranteed operational environment's clean and tidy nature, in the work progress, underground muddy water can be followed the hole well and oozed, can carry muddy water to collecting box 5 in with sewage pipe through sludge pump 7, can collect the waste material that produces in the work progress through collecting box 5 and classify, for example sewage will flow into in sewage storehouse 52, mud and large granule debris will fall into in mud storehouse 54, after the well drilling finishes, can mix partly sewage and mud through stirring storehouse 55, thereby make things convenient for constructor to backfill the hole well.
As shown in FIG. 3, a filter plate 521, a pressing plate 522 and a second lifting rod 53 are movably mounted inside the sewage bin 52, one end of the filter plate 521 is movably connected with the sewage bin 52 through a rotating shaft, the other end of the filter plate 521 is fixedly mounted on the second lifting rod 53, a first lifting rod 51 is fixedly mounted above the collecting box 5, and one end of the first lifting rod 51 penetrates through the upper end of the collecting box 5 and is connected with the pressing plate 522.
Through adopting above-mentioned technical scheme, when muddy water in the protection casing 8 passes through sludge pump 7 and sewage pipe and flows in sewage storehouse 52, can fall into on filter 521, make clamp plate 522 descend through first lifter 51, can carry out the primary separation with the solid-liquid material in the muddy water through clamp plate 522 and filter 521, after the separation, can control the one end that filter 521 is close to mud storehouse 54 through second lifter 53 and descend, and then make mud and large granule debris on the filter 521 fall into in mud storehouse 54.
As shown in fig. 4 and 5, a stirring rod 551 is movably mounted inside the stirring bin 55, a power bin 56 is disposed above the stirring bin 55, a second source box 561 and two magnetic blocks 562 are disposed inside the power bin 56, A, B two groups of magnetic blocks 562 are disposed in common, the group a magnetic blocks 562 are fixedly mounted at the middle upper position of the power bin 56 and support the second source box 561, the group B magnetic blocks 562 are movably mounted at the middle lower position of the power bin 56 and are connected with the stirring rod 551, an annular groove is formed at the lower end of the group a magnetic blocks 562, a negative electrode conducting strip is disposed inside the annular groove, a conducting rod 563 and a blocking column 564 are disposed above the group B magnetic blocks 562, the conducting rod 563 is movably connected with the group B magnetic blocks 562 through a rotating shaft, and the blocking column 564 is made of an insulating material and is fixedly mounted above the group B magnetic blocks 562.
By adopting the technical scheme, the cathode of the second source box 561 is connected with the cathode conducting strip, the anode of the second source box 561 is connected with the conducting rod 563, meanwhile, one end of the conducting rod 563 far away from the rotating shaft is fixedly provided with the electrical contact 565, the electrical contact 565 is contacted with the cathode conducting strip in the annular groove, when the second source box 561 is opened, the conducting rod 563 carries current, according to left-hand rule, the conducting conductor can receive ampere force in the magnetic field, because one end of the conducting rod 563 is movably connected with the B group of magnetic blocks 562 through the rotating shaft, the conducting rod 563 can do circular motion between the two groups of magnetic blocks 562, when the conducting rod 563 moves to a certain degree, the conducting rod 563 can be contacted with the blocking column 564, and the blocking column 564 is fixed above the B group of magnetic blocks 562, therefore, the conducting rod 563 can push the blocking column 564 and the B group of magnetic blocks 562 to rotate in the process of circular motion, and further enables the stirring rod 551 to rotate, after the drilling is finished, a part of sewage can be mixed with sludge through the stirring bin 55, and the hole well is convenient to backfill for construction personnel.
As shown in fig. 9, a protective sleeve 411 is fixedly installed outside the drill rod 41, the hardness of the protective sleeve 411 is less than that of the drill rod 41, and a liquid 412 is filled between the protective sleeve 411 and the drill rod 41.
By adopting the technical scheme, when the drill rod 41 goes deep into the ground, a certain protection can be provided for the drill rod 41 through the protective sleeve 411, the liquid 412 can be extruded when the protective sleeve 411 is bent, the liquid 412 can generate a group of upward pressure on the inner wall of the protective sleeve 411, the protective sleeve 411 is further prevented from being bent continuously, and meanwhile, the pressure generated by the liquid 412 cannot greatly influence the drill rod 41 because the hardness of the protective sleeve 411 is smaller than that of the drill rod 41.
As shown in fig. 9, the drill rod 41 is hermetically connected to a protective sleeve 411, and the liquid 412 is a mixture of kerosene, sponge iron and water.
The drilling rod 41 that present ground source heat pump hole well construction equipment used all uses alloy steel as the owner usually, and wherein the rusty principle of drilling rod 41 is that the iron in the drilling rod 41 has taken place chemical reaction with water and oxygen, through adopting above-mentioned technical scheme, can effectively get rid of the oxygen of aquatic through sponge iron, can effectively completely cut off oxygen simultaneously and enter into the aquatic, consequently through adopting the outer wall emergence corrosion phenomenon of avoiding drilling rod 41 that this kind of mode can be very big.
As shown in fig. 1, 10 and 11, a connecting frame 62 is fixedly installed at the middle position of the supporting frame 61, a cleaner 63 is movably installed at the rear of the connecting frame 62, the supporting frame 61 and the cleaner 63 are movably connected through a movable frame 621, the cleaner 63 includes a cleaning block 631, a cleaning ring 634 and an electric telescopic rod 635, the cleaning block 631 is movably installed on the cleaning ring 634 through the electric telescopic rod 635, a snap ring 632 is movably installed inside the cleaning ring 634, the cleaning ring 634 and the snap ring 632 are movably connected through a second spring 633, and cleaning cotton is wrapped outside the cleaning ring 634.
By adopting the technical scheme, in the normal construction process, the cleaner 63 is located at the rear side of the connecting frame 62, after the construction is finished, the cleaner 63 is rotated to the front side of the connecting frame 62 through the movable frame 621 and is contacted with the drill rod 41, then the cleaning block 631 is gradually contracted to the position far away from the clamping ring 632 through the electric telescopic rod 635, at the moment, the drill rod 41 is gradually clamped into the cleaning ring 634, when the drill rod 41 completely enters the cleaning ring 634, the clamping ring 632 can be popped out from the cleaning ring 634 under the action of the second spring 633, finally, the drill rod 41 is rotated through the power frame 4, the surface of the drill rod 41 can be cleaned through the cleaning ring 634, and the drill rod 41 can be prevented from being moved out from the cleaning ring 634 in the cleaning process through the clamping ring 632.
The working principle of the invention is as follows: when the power frame 4 grabs the drill rod 41 and the drill rod 41 is completely vertical, the first power box 221 is opened, the positioning rings 21 generate magnetic force through the first power box 221 and the coils 211, the last two groups of positioning rings 21 are close to each other, so that the drill rod 41 cannot swing, a constructor can align the drill rod 41 below the power frame 4 with the drill rod 41 on the ground 1 conveniently, in the construction process, the damping ring 33 is in contact with the drill rod 41 through the first spring 311 and the push rod 312, the vibration amplitude of the drill rod 41 can be reduced through the damping ring 33, the phenomenon of muddy water turbulence can be avoided through the protective cover 8, meanwhile, muddy water in the protective cover 8 can be conveyed into the collection box 5 after the sludge pump 7 is started, sewage is stored through the sewage bin 52, sludge and large-particle sundries are stored through the sludge bin 54, after construction is finished, a part of the sewage and the sludge are put into the stirring bin 55, make sewage and mud can the intensive mixing through puddler 551 to make things convenient for the constructor to backfill the hole well, when taking out drilling rod 41, rotate the front side of link 62 with cleaner 63 through adjustable shelf 621, and contact with drilling rod 41, can clear up the surface of drilling rod 41 through cleaner 63, prevent that the constructor from rubbing full spot on one's body when carrying drilling rod 41.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310709451.1A CN116752911A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
| CN202111174481.4A CN113898292B (en) | 2021-10-09 | 2021-10-09 | A ground source heat pump hole well construction device with residual material collection function |
| CN202310709523.2A CN116752912A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
| CN202310709363.1A CN117108221A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111174481.4A CN113898292B (en) | 2021-10-09 | 2021-10-09 | A ground source heat pump hole well construction device with residual material collection function |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709363.1A Division CN117108221A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
| CN202310709523.2A Division CN116752912A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
| CN202310709451.1A Division CN116752911A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113898292A true CN113898292A (en) | 2022-01-07 |
| CN113898292B CN113898292B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709451.1A Withdrawn CN116752911A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
| CN202111174481.4A Active CN113898292B (en) | 2021-10-09 | 2021-10-09 | A ground source heat pump hole well construction device with residual material collection function |
| CN202310709523.2A Withdrawn CN116752912A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
| CN202310709363.1A Withdrawn CN117108221A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709451.1A Withdrawn CN116752911A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709523.2A Withdrawn CN116752912A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
| CN202310709363.1A Withdrawn CN117108221A (en) | 2021-10-09 | 2021-10-09 | Ground source heat pump hole well construction device with residue collection function |
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| Country | Link |
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| CN (4) | CN116752911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118375386A (en) * | 2024-05-14 | 2024-07-23 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | A geothermal location drilling and exploration device |
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- 2021-10-09 CN CN202310709451.1A patent/CN116752911A/en not_active Withdrawn
- 2021-10-09 CN CN202111174481.4A patent/CN113898292B/en active Active
- 2021-10-09 CN CN202310709523.2A patent/CN116752912A/en not_active Withdrawn
- 2021-10-09 CN CN202310709363.1A patent/CN117108221A/en not_active Withdrawn
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| US4146060A (en) * | 1977-07-25 | 1979-03-27 | Smith International, Inc. | Drill pipe wear belt assembly |
| CN203685083U (en) * | 2014-01-23 | 2014-07-02 | 中铁上海设计院集团有限公司 | Drilling mud recycling device |
| CN106677702A (en) * | 2017-03-02 | 2017-05-17 | 合肥智慧龙图腾知识产权股份有限公司 | Drilling machine for hydraulic engineering construction |
| CN207436901U (en) * | 2017-11-16 | 2018-06-01 | 南京交通工程有限公司 | A kind of rotary drilling rig |
| CN108019163A (en) * | 2018-01-20 | 2018-05-11 | 西南石油大学 | Elastic ball-type casing and drill pipe protector |
| CN109372455A (en) * | 2018-10-12 | 2019-02-22 | 华北水利水电大学 | An adjustable drilling coring machine for road construction |
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| CN112647844A (en) * | 2020-12-03 | 2021-04-13 | 温州索纽环保科技有限公司 | Pile forming machine for secant pile |
| CN214365875U (en) * | 2021-03-02 | 2021-10-08 | 中国水电建设集团十五工程局有限公司 | Well drilling equipment is used in construction of warm up engineering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118375386A (en) * | 2024-05-14 | 2024-07-23 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | A geothermal location drilling and exploration device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117108221A (en) | 2023-11-24 |
| CN116752911A (en) | 2023-09-15 |
| CN113898292B (en) | 2023-08-18 |
| CN116752912A (en) | 2023-09-15 |
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