CN114776214A - Hydrodynamic ground source heat exchange pipe burying device and using method thereof - Google Patents
Hydrodynamic ground source heat exchange pipe burying device and using method thereof Download PDFInfo
- Publication number
- CN114776214A CN114776214A CN202210406442.0A CN202210406442A CN114776214A CN 114776214 A CN114776214 A CN 114776214A CN 202210406442 A CN202210406442 A CN 202210406442A CN 114776214 A CN114776214 A CN 114776214A
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- pipe
- heat exchange
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- drill bit
- gear
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 20
- 238000005553 drilling Methods 0.000 claims description 16
- 230000001970 hydrokinetic effect Effects 0.000 claims 7
- 238000005086 pumping Methods 0.000 claims 1
- 241000309551 Arthraxon hispidus Species 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012595 freezing medium Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003466 welding Methods 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/003—Drilling with mechanical conveying means
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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
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
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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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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 provides a hydrodynamic ground source heat exchange pipe burying device, which comprises: the top of the mounting shell is connected with a connector; one end of the main pipe is connected with the connector; bore soil mechanism, bore soil mechanism includes swivel pipe, drive gear, drill bit and hole for water spraying, the one end of swivel pipe pass through swivelling joint head with the one end of being responsible for is connected, the other end of swivel pipe run through the bottom of installation shell after with the drill bit is connected, a plurality of hole for water spraying have been seted up on the drill bit, drive gear fixed mounting in on the swivel pipe. According to the hydrodynamic ground source heat exchange pipe burying device and the using method thereof, the drill bit is matched with the driving mechanism to drive the drill bit to rotate to drill the soil, and the diameter value of the upper end of the drill bit is larger than the length value of the diagonal line of the section of the installation shell, so that the whole device can move downwards along with the drill bit more easily, and meanwhile, the two soil discharging mechanisms are convenient for discharging the drilled soil upwards to pre-embed the heat exchange pipe.
Description
Technical Field
The invention relates to the field of ground source heat pump air conditioner installation, in particular to a hydrodynamic ground source heat exchange pipe burying device and a using method thereof.
Background
The development of clean new energy plays a vital role in solving the problem of energy shortage and the problem of environmental management; the shallow geothermal energy is used as a clean energy source, the storage capacity is rich, the shallow earth surface temperature is basically constant all the year round and is very close to the comfortable temperature required by a building room; the geothermal energy can be utilized, the requirement of building cooling and heating can be realized through the heat pump technology, and the ground source heat pump air conditioner has outstanding energy-saving performance in each application of cooling and heating, and has wide development prospect.
In the application process of the ground source heat pump air conditioner, the mode of exchanging heat between the unit and the ground soil is that usually a closed plastic pipe is deeply buried underground, water or an anti-freezing medium is filled in the plastic pipe, the plastic pipe is connected with the heat pump unit in a closed way, and the medium circulates in a closed loop to exchange heat with the ground.
At present, the heat exchange pipe landfill equipment driven by hydrodynamic force rotates towards two sides through two soil breaking wheels to excavate soil, and the front side and the rear side of the section of the whole mounting shell are larger than the area covered by two soil breaking arms, so that the whole device moves down to block the soil greatly, and the soil is not convenient to move up.
Therefore, it is necessary to provide a hydrodynamic ground source heat exchange pipe burying device and a using method thereof to solve the above technical problems.
Disclosure of Invention
The invention provides a hydrodynamic ground source heat exchange pipe burying device and a using method thereof, and solves the problems that the front side and the rear side of the cross section of the whole mounting shell of the hydrodynamic ground source heat exchange pipe burying device are larger than the area covered by two ground breaking arms, so that the whole device is large in downward movement obstruction, and soil is inconvenient to move upwards.
In order to solve the technical problem, the hydrodynamic ground source heat exchange pipe burying device provided by the invention comprises:
the top of the mounting shell is connected with a connector;
one end of the main pipe is connected with the connector;
the soil drilling mechanism comprises a rotating pipe, a transmission gear, a drill bit and water spray holes, one end of the rotating pipe is connected with one end of the main pipe through a rotating connector, the other end of the rotating pipe penetrates through the bottom of the mounting shell and then is connected with the drill bit, a plurality of water spray holes are formed in the drill bit, the transmission gear is fixedly mounted on the rotating pipe, and one side of the driving impeller extends into the main pipe;
the diameter value of the upper end of the drill bit is larger than the length value of a diagonal line of the section of the installation shell;
the driving bevel gear is fixed at one end of the rotating shaft and positioned outside the mounting box;
the driving bevel gear is in transmission connection with the transmission gear through a transmission mechanism.
Preferably, the drive impeller is fixed in the surface of axis of rotation, the axis of rotation rotate connect in the inside of mounting box, and the both ends of axis of rotation all run through the mounting box and extend to the outside of mounting box.
Preferably, the transmission mechanism comprises a transmission shaft, a driving gear and a driven bevel gear, the two ends of the transmission shaft are respectively connected with the driving gear and the driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, and the driving gear is meshed with the driving gear.
Preferably, the transmission shaft is connected to the inside of the mounting case through a rotation seat.
Preferably, the installation cavity has been seted up to the bottom of installation shell and the equal symmetry in both sides that is located the drill bit, the inside mechanism that unearths that is provided with of installation cavity, unearthed mechanism includes rotation axis, digs native impeller and follows the gear, the rotation axis rotate connect in the inside of installation cavity, it is fixed in to dig native impeller on the rotation axis, be fixed in from the gear just be located one side of digging native impeller on the rotation axis.
Preferably, the driving mechanism further comprises a driving gear, the driving gear is fixedly mounted at the other end of the rotating shaft, and the driving gear is meshed with the driven gear through a connecting piece.
Preferably, the connecting piece includes protection casing and cingulum, the both ends of protection casing are located respectively the cover the axis of rotation is last with on the rotation axis, the both ends of cingulum respectively with drive the gear and mesh from the gear.
Preferably, the connector includes connecting pipe, rubber ring, female connection portion, sealing plug, connecting pipe fixed mounting in the top of installation shell, the connecting pipe with be responsible for the connection, female connection portion sets up in the upside of connecting pipe internal surface, the rubber ring inlays to be located be responsible for the inside and be located threaded connection portion's downside.
Preferably, the sealing plug is fixed in the inside of connecting pipe through the linking arm, the surface bonding of sealing plug has the sealing washer, the inside of connecting pipe is provided with fixed tube head, the downside fixedly connected with screw thread flange on fixed tube head surface.
The invention also provides a using method of the hydrodynamic ground source heat exchange pipe burying device, which is characterized by comprising the following steps:
s1: connecting the heat exchange tube with a connecting tube, and placing a drill bit at a position corresponding to the buried tube;
s2: adding water in a water source into the main pipe through a heat exchange pipeline by power equipment;
s3: the water flow drives the impeller to rotate through the driving mechanism, and drives the soil drilling mechanism and the soil discharging mechanism to drive through the transmission mechanism and the connecting piece respectively, so as to drill holes on the ground and discharge soil;
s4: wherein, the water flow is distributed through a water spraying hole on a drill bit in the soil drilling mechanism to impact the soil and assist in drilling and unearthing;
s5: the heat exchange tube moves downwards along with the tube burying device, the soil discharged by the soil discharging mechanism is used for burying the pipeline, the pump is stopped to pump water when the pipeline is submerged to the depth of the corresponding length value of the heat exchange tube, and the heat exchange tube is pressed for sealing treatment.
Compared with the related art, the hydrodynamic ground source heat exchange pipe burying device and the using method thereof provided by the invention have the following beneficial effects:
the invention provides a hydrodynamic ground source heat exchange pipe burying device and a using method thereof.
Drawings
Fig. 1 is a schematic structural diagram of a hydrodynamic ground source heat exchange pipe burying device and a use method thereof according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure shown in FIG. 1;
FIG. 3 is a side view of the ensemble shown in FIG. 2;
FIG. 4 is a schematic view of a portion of the master tube shown in FIG. 1;
FIG. 5 is a schematic view of a portion of the unearthing mechanism shown in FIG. 1;
FIG. 6 is a rear elevational view of the entirety shown in FIG. 4;
fig. 7 is a schematic structural diagram of a hydrodynamic ground source heat exchange pipe burying device and a use method thereof according to a second embodiment of the present invention.
The reference numbers in the figures:
1. the mounting of the housing is carried out,
2. the main pipe is provided with a main pipe,
3. a soil drilling mechanism 31, a rotating pipe 32, a transmission gear 33, a drill bit 34, a water spraying hole,
4. a driving mechanism 41, a mounting box 42, a rotating shaft 43, a driving impeller 44, a driving bevel gear 45 and a driving gear,
5. the rotating connector is connected with the rotating connector,
6. a transmission mechanism 61, a transmission shaft 62, a driving gear 63, a driven bevel gear,
7. a soil discharging mechanism 71, a rotating shaft 72, a soil planing impeller 73, a driven gear,
8. a connector 81, a connecting pipe 82, a rubber ring 83, an internal thread connecting part 84 and a sealing plug,
9. a connecting piece 91, a protective cover 92, a toothed belt,
101. fixed tube head, 102, screw thread flange.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein fig. 1 is a schematic structural view illustrating a first embodiment of a hydrodynamic ground source heat exchange buried pipe device and a method for using the same according to the present invention; FIG. 2 is a schematic structural view of the whole shown in FIG. 1; FIG. 3 is a side view of the ensemble shown in FIG. 2; FIG. 4 is a schematic structural view of a portion of the main pipe shown in FIG. 1; FIG. 5 is a schematic view of a portion of the unearthing mechanism shown in FIG. 1; fig. 6 is a rear view of the entirety shown in fig. 4. Hydrodynamic force ground source heat transfer pipe laying device includes:
the mounting structure comprises a mounting shell 1, wherein the top of the mounting shell 1 is connected with a connector 8;
one end of the main pipe 2 is connected with the connector 8;
the soil drilling mechanism 3 comprises a rotating pipe 31, a transmission gear 32, a drill bit 33 and water spraying holes 34, one end of the rotating pipe 31 is connected with one end of the main pipe 2 through a rotating connector 5, the other end of the rotating pipe 31 penetrates through the bottom of the mounting shell 1 and then is connected with the drill bit 33, the drill bit 33 is provided with a plurality of water spraying holes 34, the transmission gear 32 is fixedly mounted on the rotating pipe 31, and one side of the driving impeller 43 extends to the inside of the main pipe 2;
the driving mechanism 4 comprises a mounting box 41, a rotating shaft 42, a driving impeller 43 and a driving bevel gear 44, the mounting box 41 is mounted on the main pipe 2, the driving impeller 43 is rotatably connected to the inside of the mounting box 41 through the rotating shaft 42, and the driving bevel gear 44 is fixed at one end of the rotating shaft 42 and is positioned outside the mounting box 41;
the drive bevel gear 44 is in transmission connection with the transmission gear 32 through a transmission mechanism 6.
The number of the driving mechanisms 4 is preferably two, the driving mechanisms 4 are symmetrically arranged on two sides of the main pipe 2, and the driving mechanisms 4, the transmission mechanism 6, the main pipe 2, the rotating pipe 31, the transmission gear 32, the driven gear 73 and the like are preferably made of plastic materials;
the bottom and the surface of the drill bit 33 are provided with a plurality of water spraying holes 34 in a surrounding mode, wherein a water injection cavity with the same diameter as that of the inner cavity of the rotating pipe 31 is formed in the drill bit 33, the water spraying holes 34 are communicated with the inside of the water injection cavity, the drill bit 33 is made of plastic materials, the surface of the drill bit is provided with a metal shell, and the auger is arranged on the surface of the metal shell to facilitate soil drilling.
The driving impeller 43 is fixed on the surface of the rotating shaft 42, the rotating shaft 42 is rotatably connected to the inside of the mounting box 41, and two ends of the rotating shaft 42 penetrate through the mounting box 41 and extend to the outside of the mounting box 41.
The penetration of the rotating shaft 42 and the mounting case 41 is processed by mechanical sealing.
The transmission mechanism 6 comprises a transmission shaft 61, a driving gear 62 and a driven bevel gear 63, wherein the driving gear 62 and the driven bevel gear 63 are respectively connected to two ends of the transmission shaft 61, the driven bevel gear 63 is meshed with the driving bevel gear 44, and the driving gear 62 is meshed with the driving gear 45.
The transmission shaft 61 is connected to the inside of the mounting case 1 through a rotation seat.
The diameter of the drive bevel gear 44 is larger than the diameter of the slave bevel gear 63.
The rotating seat comprises a fixing plate, the fixing plate is fixed on the inner side of the mounting shell 1 through a connecting arm, the rotating shaft 42 penetrates through the fixing plate, and the surface of the rotating shaft 42 is located on the upper side and the lower side of the fixing plate and is limited by the blocking discs.
The installation cavity has been seted up to the bottom of installation shell 1 and the equal symmetry in both sides that are located drill bit 33, the installation cavity is inside to be provided with unearthed mechanism 7, unearthed mechanism 7 includes rotation axis 71, digs native impeller 72 and follows gear 73, rotation axis 71 rotate connect in the inside of installation cavity, dig native impeller 72 is fixed in on the rotation axis 71, be fixed in from gear 73 on the rotation axis 71 and be located one side of digging native impeller 72.
The front side of the blade of the soil digging impeller 72 is provided with a bending part, so that soil can be conveniently pulled outwards and can be conveniently excavated.
The driving mechanism 4 further comprises a driving gear 45, the driving gear 45 is fixedly mounted at the other end of the rotating shaft 42, and the driving gear 45 is meshed with the driven gear 73 through a connecting piece 9.
The carrier gear 45 is located outside the mounting box 41.
The connecting piece 9 comprises a protective cover 91 and a toothed belt 92, two ends of the protective cover 91 are respectively sleeved on the rotating shaft 42 and the rotating shaft 71, and two ends of the toothed belt 92 are respectively meshed with the driving gear 45 and the driven gear 73.
Wherein run through the setting at the downside of installation shell 1 through protection casing 91, and run through the department and be fixed connection with installation shell 1, through setting up protection casing 91, can avoid contacting with earth to protecting from gear 73, cingulum 92 and drive gear 45, cause cingulum 92 and break away from gear 73.
The hydrodynamic ground source heat exchange pipe burying device and the using method thereof provided by the invention have the following working principles:
s1: connecting the heat exchange tube with the connecting tube 8, and placing the drill bit 33 corresponding to the position of the buried tube;
s2: water in a water source is added into the main pipe 2 through a heat exchange pipeline by power equipment;
the power equipment is preferably a water pump, the output end of the water pump is connected with the other end of the heat exchange pipe, the input end of the water pump is connected with a water source through a pipeline, and the water source is a reservoir or other sources (such as rivers, lakes and the like).
S3: the water flow passes through the driving mechanism 4 to drive the impeller 43 to rotate, and the driving mechanism 6 and the connecting piece 9 respectively drive the soil drilling mechanism 3 and the soil discharging mechanism 7 to drive so as to drill holes on the ground and discharge soil;
driving the impeller 43 to rotate and driving the rotating shaft 42 to rotate, thereby driving the driving bevel gear 44 and the driving gear 45 to rotate;
the driving bevel gear 44 drives the driven bevel gear 63 to rotate, the driven bevel gear 63 drives the transmission shaft 61 to rotate, the transmission shaft 61 drives the driving gear 62 to rotate, the driving gear 62 drives the rotary pipe 31 to rotate through the transmission gear 32, so that the drill bit 33 is driven to rotate, the drill bit 33 drills the ground through the auger on the surface, and the auger can move the drilled soil upwards.
Meanwhile, the gear 45 is driven to rotate through the toothed belt 92 and the driven gear 73, so that the soil planing impellers 72 are driven to rotate, the two soil planing impellers 72 rotate clockwise to bring soil upwards, and the diameter of the upper end of the drill bit 33 is larger than the maximum width of the cross section of the installation shell 1, so that the soil can be discharged through the shell and the wall of the excavated channel.
S4: wherein, the water flow is distributed through the water spraying holes 34 on the drill bit 33 in the soil drilling mechanism 3 to impact the soil and assist in drilling and unearthing;
the water flow can be sprayed out through the bottom end of the drill bit 33 and the water spraying holes 34 on the surface to impact the soil and soften the soil at the same time, and the water flow is sprayed out through the water spraying holes 34, so that the pressure of the water flow is improved, and the drilling operation is easier.
S5: the heat exchange tube moves downwards along with the tube burying device, the soil discharged by the unearthing mechanism 7 is used for burying the pipeline, the pumping-in of water is stopped when the pipeline is submerged to the depth of the corresponding length value of the heat exchange tube, and the water pump and the heat exchange tube are disassembled.
Compared with the related art, the hydrodynamic ground source heat exchange pipe burying device and the using method thereof provided by the invention have the following beneficial effects:
the drill bit 33 is arranged to be matched with the driving mechanism 4 to drive the drill bit 33 to rotate to drill the soil, and the diameter value of the upper end of the drill bit 33 is larger than the diagonal length value of the section of the installation shell 1, so that the whole device can move downwards along with the drill bit more easily, meanwhile, the two soil discharging mechanisms 7 are convenient to discharge the drilled soil upwards, and the heat exchange pipes are pre-buried;
the impeller 43 is driven by water flow matching to be used as power for driving the drill bit 33 and the unearthing mechanism, so that the energy is saved and the environment is protected;
and through opening the hole for water spraying on the drill bit 33, rivers can spout through the hole for water spraying 34 on the bottom and the surface of drill bit 33, impact soil, soften simultaneously, and rivers spout through hole for water spraying 34, improve rivers spun pressure, make drilling operation easier.
Second embodiment
Referring to fig. 7, a second embodiment of the present application provides another hydrodynamic ground source heat exchange pipe burying device based on the hydrodynamic ground source heat exchange pipe burying device provided by the first embodiment of the present application.
Specifically, the difference that hydrodynamic force ground source heat transfer pipe laying device that the second embodiment of this application provided lies in, connector 8 includes connecting pipe 81, rubber ring 82, female connection portion 83, sealing plug 84, connecting pipe 81 fixed mounting in the top of installation shell 1, connecting pipe 81 with be responsible for 2 and connect, female connection portion 83 sets up in the upside of connecting pipe 81 internal surface, rubber ring 82 inlays to be located be responsible for 2 inside and be located the downside of threaded connection portion 83.
The outer side of the rubber ring 82 protrudes and extends to the inside of the connecting pipe 81, and can be better contacted with the threaded flange 102 to tightly press and limit the threaded flange.
The sealing plug 84 is fixed inside the connecting pipe 81 through a connecting arm, a sealing ring is bonded on the surface of the sealing plug 84, a fixed pipe head 101 is arranged inside the connecting pipe 81, and a threaded flange 102 is fixedly connected to the lower side of the surface of the fixed pipe head 101.
The fixed pipe head 101 is connected with one end of the heat exchange pipe, wherein the connection mode can be detachable installation or welding connection;
when the fixed pipe head 101 is connected with the connecting pipe 81, the threaded flange 102 is firstly in threaded connection with the internal threaded connecting part 83, the threaded flange 102 is screwed through the threaded connecting part 83 to be positioned inside the connecting pipe 81, the threaded flange 102 and the internal threaded connecting part 83 act at the moment, the fixed pipe head 101 can be limited, meanwhile, the threaded flange 102 and the rubber ring 82 are closely attached and positioned on the surface and the rubber ring 82, meanwhile, the water inflow stream acts on the sealing plug 84, and the fixed pipe head 101 cannot be sleeved with the sealing plug 84;
after the landfill is finished, the heat exchange tube is pressed at the moment, the fixed tube head 101 can be correspondingly sleeved on the surface of the sealing plug 84 at the moment, and the sealing ring is tightly attached and sealed with the inner surface of the fixed tube head 101, so that the heat exchange is realized
The end of the tube is sealed;
because soil and water are mixed to treat mud, the heat exchange tube can be pushed downwards.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. A hydrodynamic ground source heat exchange pipe burying device is characterized by comprising:
the top of the mounting shell is connected with a connector;
one end of the main pipe is connected with the connector;
the soil drilling mechanism comprises a rotating pipe, a transmission gear, a drill bit and water spraying holes, one end of the rotating pipe is connected with one end of the main pipe through a rotating connector, the other end of the rotating pipe penetrates through the bottom of the mounting shell and then is connected with the drill bit, a plurality of water spraying holes are formed in the drill bit, the transmission gear is fixedly mounted on the rotating pipe, and one side of the driving impeller extends into the main pipe;
the diameter value of the upper end of the drill bit is larger than the length value of a diagonal line of the section of the installation shell;
the driving bevel gear is fixed at one end of the rotating shaft and positioned outside the mounting box;
the driving bevel gear is in transmission connection with the transmission gear through a transmission mechanism.
2. The hydrokinetic ground source heat exchange buried pipe device according to claim 1, wherein the driving impeller is fixed on the surface of the rotating shaft, the rotating shaft is rotatably connected to the inside of the mounting box, and both ends of the rotating shaft 42 penetrate through the mounting box 41 and extend to the outside of the mounting box 41.
3. The hydrodynamic ground source heat exchange pipe burying device according to claim 1, wherein said transmission mechanism comprises a transmission shaft, a driving gear and a driven bevel gear, said transmission shaft is connected with said driving gear and said driven bevel gear at two ends, said driven bevel gear is engaged with said driving bevel gear, said driving gear is engaged with said driving gear.
4. The hydrokinetic ground source heat exchange buried pipe device of claim 3, wherein the transmission shaft is connected to the inside of the installation shell through a rotating seat.
5. The hydrokinetic ground source heat exchange pipe burying device according to claim 1, wherein a mounting cavity is symmetrically formed in the bottom of said mounting shell and located on both sides of said drill bit, a soil discharging mechanism is disposed inside said mounting cavity, said soil discharging mechanism comprises a rotating shaft, a soil planing impeller and a driven gear, said rotating shaft is rotatably connected inside said mounting cavity, said soil planing impeller is fixed on said rotating shaft, and said driven gear is fixed on said rotating shaft and located on one side of said soil planing impeller.
6. The hydrokinetic ground source heat exchange pipe burying device according to claim 5, wherein said driving mechanism further comprises a driving gear fixedly mounted at the other end of said rotating shaft, said driving gear being engaged with said driven gear through a connecting member.
7. The hydrokinetic ground source heat exchange pipe burying device according to claim 6, wherein said connecting member comprises a shield and a toothed belt, both ends of said shield are respectively sleeved on said rotating shaft and said rotating shaft, both ends of said toothed belt are respectively engaged with said driving gear and said driven gear.
8. The hydrokinetic ground source heat exchange pipe burying device according to claim 1, wherein said connector comprises a connecting pipe, a rubber ring, an internal thread connecting portion and a sealing plug, said connecting pipe is fixedly installed on the top of said installation shell, said connecting pipe is connected with said main pipe, said internal thread connecting portion is opened on the upper side of the inner surface of said connecting pipe, said rubber ring is embedded inside said main pipe and located on the lower side of said thread connecting portion.
9. The hydrodynamic ground source heat exchange pipe burying device according to claim 8, wherein the sealing plug is fixed inside the connecting pipe through a connecting arm, a sealing ring is bonded on the surface of the sealing plug, a fixed pipe head is arranged inside the connecting pipe, and a threaded flange is fixedly connected to the lower side of the surface of the fixed pipe head.
10. A method of use for a hydrokinetic ground source heat exchange pipe burying device as defined in any one of claims 1 to 9, comprising the steps of:
s1: connecting the heat exchange tube with a connecting tube, and placing a drill bit at a position corresponding to the buried tube;
s2: adding water in a water source into the main pipe through a heat exchange pipeline by power equipment;
s3: the water flow drives the impeller to rotate through the driving mechanism, and drives the soil drilling mechanism and the soil discharging mechanism to drive through the transmission mechanism and the connecting piece respectively, so as to drill the ground and discharge the soil;
s4: wherein, the water flow is distributed through a water spraying hole on a drill bit in the soil drilling mechanism to impact the soil and assist in drilling and unearthing;
s5: the heat exchange tube moves downwards along with the tube burying device, soil discharged by the unearthing mechanism is used for burying the pipeline, when the pipeline is submerged to the depth of the length value corresponding to the heat exchange tube, pumping in water is stopped, and the heat exchange tube is pressed for sealing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210406442.0A CN114776214A (en) | 2022-04-18 | 2022-04-18 | Hydrodynamic ground source heat exchange pipe burying device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210406442.0A CN114776214A (en) | 2022-04-18 | 2022-04-18 | Hydrodynamic ground source heat exchange pipe burying device and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114776214A true CN114776214A (en) | 2022-07-22 |
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|---|---|---|---|
| CN202210406442.0A Pending CN114776214A (en) | 2022-04-18 | 2022-04-18 | Hydrodynamic ground source heat exchange pipe burying device and using method thereof |
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| CN (1) | CN114776214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116084830A (en) * | 2023-03-07 | 2023-05-09 | 滨州市建设工程质量安全服务中心 | Soil layer construction drilling machine |
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2022
- 2022-04-18 CN CN202210406442.0A patent/CN114776214A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116084830A (en) * | 2023-03-07 | 2023-05-09 | 滨州市建设工程质量安全服务中心 | Soil layer construction drilling machine |
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