CN109578716A - A kind of geothermal water conveying utilidor and its method - Google Patents
A kind of geothermal water conveying utilidor and its method Download PDFInfo
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- CN109578716A CN109578716A CN201811567385.4A CN201811567385A CN109578716A CN 109578716 A CN109578716 A CN 109578716A CN 201811567385 A CN201811567385 A CN 201811567385A CN 109578716 A CN109578716 A CN 109578716A
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- Prior art keywords
- ring
- perfusion tube
- perfusion
- storage ring
- dirt
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Classifications
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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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
Abstract
The present invention provides a kind of geothermal water conveying utilidor and its method.The geothermal water conveying utilidor includes multiple water transport structures, the water transport structure includes perfusion tube, vacuum chamber and transfusion room, the vacuum chamber of the annulus for insulation is equipped in the interlayer of the perfusion tube of cylindrical structure, the inside of the perfusion tube is equipped with the transfusion room of cylindrical structure；Sealing structure, the sealing structure include air valve and sealing ring, the sealing ring are contradicted between two adjacent perfusion tubes, the sealing ring is equipped with conducting in the air valve of the vacuum chamber；Position limiting structure, two adjacent perfusion tubes are sealed by the position limiting structure, and the position limiting structure includes multiple gag lever posts, fixed ring, storage ring, actuating sleeve, sealing cover, drive rod and gear.Geothermal water conveying utilidor provided by the invention and its method have the advantages that liquid conveying heat insulation effect is good, Pipe installing removal efficiency is high, Pipe installing is high-quality.
Description
Technical field
The present invention relates to underground heat equipment technical field more particularly to a kind of geothermal water conveying utilidor and its methods.
Background technique
Geothermal drilling is the drilling well for geothermal vapour and GEOTHERMAL WATER, and geothermal energy is the natural thermal energy extracted by the earth's crust, this
Kind lava of the energy from earth interior, and exist in the form of heating power, geothermal energy is a kind of new clear energy sources, passes through underground heat
The oil liquid at underground heat water source or oil bath heat exchange equipment is delivered in thermal energy conversion equipment by water conveying utilidor, and then passes through ground
Geothermal energy resources are converted to the available energy by heat energy power-generating, carry out the thermal insulation property of pipeline in transmission process at underground heat water source
Also the utilization efficiency and its quality of geothermal energy resources are determined.
However traditional geothermal water conveying utilidor installing and dismounting is not convenient and fast, pipeline in use
Low efficiency is recycled, it is poor to be installed rear leakproofness, and it is poor to the heat insulation effect of liquid when conveying liquid, it causes a large amount of
Heat-energy losses.
Therefore, it is necessary to provide the new geothermal water conveying utilidor of one kind and its method solution above-mentioned technical problem.
Summary of the invention
Heat insulation effect is good, Pipe installing removal efficiency is high the technical problem to be solved by the present invention is to provide a kind of conveying of liquid,
The high-quality geothermal water conveying utilidor of Pipe installing and its method.
In order to solve the above technical problems, geothermal water conveying utilidor provided by the invention includes: multiple water transport structures,
The water transport structure includes perfusion tube, vacuum chamber and transfusion room, is equipped with and is used in the interlayer of the perfusion tube of cylindrical structure
The vacuum chamber of the annulus of insulation, the inside of the perfusion tube are equipped with the transfusion room of cylindrical structure；Sealing knot
Structure is sealed between two adjacent perfusion tubes by the sealing structure, and the sealing structure includes air valve and close
Seal, the sealing ring is contradicted between two adjacent perfusion tubes, and the sealing ring is equipped with conducting in the vacuum chamber
The air valve；Position limiting structure, two adjacent perfusion tubes are sealed by the position limiting structure, the position limiting structure
Including multiple gag lever posts, fixed ring, storage ring, actuating sleeve, sealing cover, multiple drive rods and gear, the fixed ring of annulus
And the storage ring point is threadedly coupled between two adjacent perfusion tubes, multiple gag lever post circumference array run through
The inside of the storage ring is extended in the fixed ring, the gag lever post and the fixed ring contradict, and the gag lever post is cut
Face is ellipse, is rotatablely connected between the actuating sleeve and the storage ring, rotates between the drive rod and the storage ring
Connection, is threadedly coupled between the drive rod and the gag lever post, and the drive rod is equipped with institute away from one end of the gag lever post
State gear, the gear is engaged with the actuating sleeve, the storage ring be equipped with the sealing cover, and the storage ring with it is described
It is detachably connected between sealing cover.
Preferably, the actuating sleeve is positive eight-sided formation, and the maximum width of the actuating sleeve is less than or equal to the storage
The diameter of ring.
Preferably, the water transport structure further includes multiple reinforcing ribs, and the internal circumference array of the perfusion tube is equipped with multiple
The reinforcing rib of trapezium structure.
Preferably, the fixed ring and the storage ring are equipped with dust-proof dustproof construction, and the dustproof construction includes the
One dirt-proof boot and the second dirt-proof boot, first dirt-proof boot and second dirt-proof boot contradict the fixed ring and the receipts respectively
Receive ring, and first dirt-proof boot and second dirt-proof boot are slidably connected between two adjacent perfusion tubes respectively,
It is threadedly coupled between first dirt-proof boot and second dirt-proof boot.
Preferably, the perfusion tube is equipped with anti-skid structure, and the anti-skid structure includes multiple anti-sliding ribs and retainer plate, circle
The retainer plate and the perfusion tube of annular weld, and the circumferencial direction of the retainer plate is equipped with the described of tri-prismoid structure
Anti- sliding rib.
Preferably, the anti-skid structure further includes through-hole, on the retainer plate between the anti-sliding rib of adjacent two
Equipped with the through-hole.
The embodiment of the invention also provides a kind of application methods of geothermal water conveying utilidor, comprising the following steps:
Step 1: a perfusion tube is connected on water flow supply equipment by the position limiting structure first, by institute
The end external threading of the end of perfusion tube and the connecting tube of water flow supply equipment is stated, then by the storage ring and the fixation
Ring is connect with the end thread of the adjacent perfusion tube and connecting tube respectively, is rotated between the actuating sleeve and the storage ring
Connection engages the actuating sleeve by spanner, and the actuating sleeve drives the gear rotation, and the gear drives the drive rod
Be rotatablely connected between the storage ring, be threadedly coupled between the drive rod and the gag lever post, the gag lever post with it is described
It is slidably connected between storage ring, the gag lever post contradicts the fixed ring, and the fixed ring is made to cooperate the storage ring is opposite to transport
It is dynamic, contradict the end of the adjacent perfusion tube and connecting tube by the sealing ring；
Step 2: two adjacent perfusion tubes are sealed by fixation by the position limiting structure, and then make underground heat
Water flow is conveyed by the transfusion room, by the end external threading of two adjacent perfusion tubes, the storage ring with it is described
Fixed ring is connect with the end thread of two adjacent perfusion tubes respectively, is rotated between the actuating sleeve and the storage ring
Connection, the actuating sleeve drive the gear rotation, and the gear drives the company of rotation between the drive rod and the storage ring
It connects, is threadedly coupled between the drive rod and the gag lever post, is slidably connected between the gag lever post and the storage ring, it is described
Gag lever post contradicts the fixed ring, so that the fixed ring is cooperated the storage ring relative motion, makes two adjacent infusions
The end of pipe is contradicted by the sealing ring, is carried out to the vacuum chamber of the inside of two adjacent perfusion tubes close
Envelope；
Step 3: it is carried out by the dustproof construction at the screw thread of the junction of the perfusion tube and the position limiting structure
First dirt-proof boot is socketed in described defeated by sealing with second dirt-proof boot respectively before perfusion tube installation
It in liquid pipe, is then installed by the position limiting structure, after the position limiting structure is installed, it is dust-proof to turn described first
Set and second dirt-proof boot, make to be threadedly coupled between first dirt-proof boot and second dirt-proof boot, to the perfusion tube
Screw thread and its position limiting structure are sealed；
Step 4: the anti-skid structure is welded on the perfusion tube, and vacuum equipment is connected to the air valve, makes institute
The inner vacuum for stating vacuum chamber carries out insulation to the perfusion tube, sponges cover is wrapped up on the perfusion tube, to described defeated
Liquid pipe carries out secondary heat preservation, and the retainer plate is welded on the perfusion tube, sponges cover is then wrapped in the retainer plate
On, it is anti-skidding by the anti-sliding rib progress of triangular prism structure, secondary seal is carried out to the perfusion tube.
Compared with the relevant technologies, geothermal water conveying utilidor provided by the invention and its method are with following beneficial
Effect:
The present invention provides a kind of geothermal water conveying utilidor and its method, the storage ring and fixed ring difference
It connect with the end thread of two adjacent perfusion tubes, is rotatablely connected between the actuating sleeve and the storage ring, it is described
Actuating sleeve drives the gear rotation, and the gear drives and is rotatablely connected between the drive rod and the storage ring, the drive
It is threadedly coupled, is slidably connected between the gag lever post and the storage ring, the gag lever post supports between lever and the gag lever post
The fixed ring is touched, so that the fixed ring is cooperated the storage ring relative motion, makes the end of two adjacent perfusion tubes
It is contradicted, the vacuum chamber of the inside of two adjacent perfusion tubes is sealed, in turn by the sealing ring
Keep the installing and dismounting of the perfusion tube more convenient, substantially increases the repair and maintenance efficiency and its matter of the perfusion tube
Amount, while the air valve on the sealing ring is connected in the vacuum chamber, and then the inner vacuum convenient for making the vacuum chamber,
And then improve the thermal and insulating performance of the perfusion tube.
Detailed description of the invention
Fig. 1 is that a kind of structure for preferred embodiment that geothermal water provided by the invention conveys utilidor and its method is shown
It is intended to；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the portion B shown in FIG. 1 enlarged diagram；
Fig. 4 is the attachment structure schematic diagram of dustproof construction shown in Fig. 3 and position limiting structure；
Fig. 5 is the portion C shown in Fig. 4 enlarged diagram；
Fig. 6 is the flow diagram that geothermal water provided by the invention conveys utilidor application method.
Figure label: 1, water transport structure, 11, perfusion tube, 12, reinforcing rib, 13, vacuum chamber, 14, transfusion room, 2, dust-proof knot
Structure, the 21, first dirt-proof boot, the 22, second dirt-proof boot, 3, position limiting structure, 31, gag lever post, 32, fixed ring, 33, storage ring, 34, drive
Dynamic set, 35, sealing cover, 36, drive rod, 37, gear, 4, anti-skid structure, 41, anti-sliding rib, 42, through-hole, 43, retainer plate, 5, close
Seal structure, 51, air valve, 52, sealing ring.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, wherein Fig. 1 is geothermal water provided by the invention conveying
A kind of structural schematic diagram of preferred embodiment of utilidor and its method；Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；Fig. 3
For the portion B shown in FIG. 1 enlarged diagram；Fig. 4 is the attachment structure schematic diagram of dustproof construction shown in Fig. 3 and position limiting structure；Fig. 5
For the portion C shown in Fig. 4 enlarged diagram；Fig. 6 is the process that geothermal water provided by the invention conveys utilidor application method
Schematic diagram.
As depicted in figs. 1 and 2, geothermal water conveying utilidor provided by the embodiments of the present application includes: multiple water delivery knots
Structure 1, position limiting structure 3 and sealing structure 5, the water transport structure 1 include perfusion tube 11, vacuum chamber 13 and transfusion room 14, cylindrical body
The vacuum chamber 13 of the annulus for insulation is equipped in the interlayer of the perfusion tube 11 of structure, the perfusion tube 11
Inside is equipped with the transfusion room 14 of cylindrical structure；Pass through the sealing structure 5 between the perfusion tube 11 of adjacent two
It is sealed, the sealing structure 5 includes air valve 51 and sealing ring 52, between the perfusion tube 11 of adjacent two described in conflict
Sealing ring 52, the sealing ring 52 are equipped with conducting in the air valve 51 of the vacuum chamber 13；Two adjacent infusions
Pipe 11 is sealed by the position limiting structure 33, and the position limiting structure 3 includes multiple gag lever posts 31, fixed ring 32, storage ring
33, actuating sleeve 34, sealing cover 35, multiple drive rods 36 and gear 37, the fixed ring 32 of annulus and the storage ring 33 divide
It is threadedly coupled between two adjacent perfusion tubes 11, multiple 31 circumference array of gag lever post are through the fixation
Ring 32 extends to the inside of the storage ring 33, and the gag lever post 31 is contradicted with the fixed ring 32, and the gag lever post 31 is cut
Face is ellipse, is rotatablely connected between the actuating sleeve 34 and the storage ring 33, the drive rod 36 and the storage ring 33
Between be rotatablely connected, be threadedly coupled between the drive rod 36 and the gag lever post 31, the drive rod 36 deviate from the limit
One end of bar 31 is equipped with the gear 37, and the gear 37 is engaged with the actuating sleeve 34, and the storage ring 33 is equipped with described
Sealing cover 35, and be detachably connected between the storage ring 33 and the sealing cover 35；It will be adjacent by the position limiting structure 3
Two perfusion tubes 11 are sealed fixation, and then convey GEOTHERMAL WATER stream by the transfusion room 14, by adjacent two
The end external threading of the perfusion tube 11, the storage ring 33 and the fixed ring 32 respectively with two adjacent infusions
The end thread of pipe 11 connects, and is rotatablely connected between the actuating sleeve 34 and the storage ring 33, and the actuating sleeve 34 drives institute
The rotation of gear 37 is stated, the gear 37 drives and is rotatablely connected between the drive rod 36 and the storage ring 33, the drive rod
It is threadedly coupled between 36 and the gag lever post 31, is slidably connected between the gag lever post 31 and the storage ring 33, the limit
Bar 31 contradicts the fixed ring 32, so that the fixed ring 32 is cooperated 33 relative motion of storage ring, makes described in adjacent two
The end of perfusion tube 11 is contradicted by the sealing ring 52, to the described true of the inside of two adjacent perfusion tubes 11
Empty room 13 is sealed.
The actuating sleeve 34 is positive eight-sided formation, and the maximum width of the actuating sleeve 34 is less than or equal to the storage ring 33
Diameter, in order to make to drive the actuating sleeve 34 more convenient.
The water transport structure 1 further includes multiple reinforcing ribs 12, and the internal circumference array of the perfusion tube 11 is equipped with multiple ladders
The reinforcing rib 12 of shape structure is durable in order to consolidate the perfusion tube 11 more.
The fixed ring 32 and the storage ring 33 are equipped with dust-proof dustproof construction 2, and the dustproof construction 2 includes first
Dirt-proof boot 21 and the second dirt-proof boot 22, first dirt-proof boot 21 contradict the fixed ring 32 with second dirt-proof boot 22 respectively
With the storage ring 33, and first dirt-proof boot 21 and second dirt-proof boot 22 respectively with two adjacent perfusion tubes
It is slidably connected between 11, is threadedly coupled between first dirt-proof boot 21 and second dirt-proof boot 22；It respectively will be described
First dirt-proof boot 21 is socketed on the perfusion tube 11 with second dirt-proof boot 22, is then carried out by the position limiting structure 3
Installation turns first dirt-proof boot 21 and second dirt-proof boot 22 after the position limiting structure 3 is installed, and makes described
It is threadedly coupled between first dirt-proof boot 21 and second dirt-proof boot 22, the perfusion tube 11 ties screw thread and its limit
Structure 3 is sealed, and then keeps 3 later period of the position limiting structure disassembly more convenient.
The perfusion tube 11 is equipped with anti-skid structure 4, and the anti-skid structure 4 includes multiple anti-sliding ribs 41 and retainer plate 43,
The retainer plate 43 of circular ring shape and the perfusion tube 11 weld, and the circumferencial direction of the retainer plate 43 is equipped with tri-prismoid knot
The anti-sliding rib 41 of structure；The anti-skid structure 4 further includes through-hole 42, described solid between the anti-sliding rib 41 of adjacent two
Surely circle 43 is equipped with the through-hole 42；The retainer plate 43 is welded on the perfusion tube 11, is then wrapped in sponges cover
It on the retainer plate 43, is carried out anti-skidding, the perfusion tube 11 is carried out secondary close by the anti-sliding rib 41 of triangular prism structure
Envelope, and then effectively prevent sponges cover from slipping.
Fig. 6 is please referred to, Fig. 6 is the process for the application method that geothermal water provided by the invention conveys utilidor
Figure, geothermal water convey utilidor application method the following steps are included:
A piece perfusion tube 11: being connected on water flow supply equipment by step 1 by the position limiting structure 3 first, will
The end external threading of the connecting tube of the end and water flow supply equipment of the perfusion tube 11, then by the storage ring 33 and institute
It states fixed ring 32 to connect with the end thread of the adjacent perfusion tube 11 and connecting tube respectively, the actuating sleeve 34 and the receipts
It receives and is rotatablely connected between ring 33, the actuating sleeve 34 is engaged by spanner, the actuating sleeve 34 drives the gear 37 to rotate, institute
It states gear 37 and drives and be rotatablely connected between the drive rod 36 and the storage ring 33, the drive rod 36 and the gag lever post 31
Between be threadedly coupled, be slidably connected between the gag lever post 31 and the storage ring 33, the gag lever post 31 contradicts the fixation
Ring 32 makes the fixed ring 32 cooperate 33 relative motion of storage ring, makes the end of the adjacent perfusion tube 11 and connecting tube
Portion is contradicted by the sealing ring 52；
Step 2: two adjacent perfusion tubes 11 are sealed by fixation by the position limiting structure 3, and then make ground
Hot water stream is conveyed by the transfusion room 14, by the end external threading of two adjacent perfusion tubes 11, the storage ring
33 connect with the end thread of two adjacent perfusion tubes 11 respectively with the fixed ring 32, the actuating sleeve 34 with it is described
It is rotatablely connected between storage ring 33, the actuating sleeve 34 drives the gear 37 to rotate, and the gear 37 drives the drive rod
It is rotatablely connected, is threadedly coupled between the drive rod 36 and the gag lever post 31, the limit between 36 and the storage ring 33
It is slidably connected between bar 31 and the storage ring 33, the gag lever post 31 contradicts the fixed ring 32, matches the fixed ring 32
33 relative motion of storage ring is closed, supports the end of the perfusion tube 11 of adjacent two by the sealing ring 52
Touching, is sealed the vacuum chamber 13 of the inside of two adjacent perfusion tubes 11；
Step 3: by the dustproof construction 2 to the screw thread of the junction of the perfusion tube 11 and the position limiting structure 3 at
It is sealed, before the perfusion tube 11 installation, respectively by first dirt-proof boot 21 and 22 sets of second dirt-proof boot
It connects on the perfusion tube 11, is then installed by the position limiting structure 3, after the position limiting structure 3 is installed, twisted
First dirt-proof boot 21 and second dirt-proof boot 22 are moved, is made between first dirt-proof boot 21 and second dirt-proof boot 22
It is threadedly coupled, the perfusion tube 11 is sealed screw thread and its position limiting structure 3；
Step 4: the anti-skid structure 4 is welded on the perfusion tube 11, and vacuum equipment is connected to the air valve
51, make the inner vacuum of the vacuum chamber 13, insulation is carried out to the perfusion tube 11, sea is wrapped up on the perfusion tube 11
Silk floss set, carries out secondary heat preservation to the perfusion tube 11, the retainer plate 43 is welded on the perfusion tube 11, then by sponge
Set be wrapped on the retainer plate 43, carried out by the anti-sliding rib 41 of triangular prism structure it is anti-skidding, to the perfusion tube 11 into
Row secondary seal.
Geothermal water conveying utilidor of the invention is manufactured 10 sets, geothermal water of the invention is then conveyed into heat preservation
Pipeline the method according to the invention and common heat distribution pipeline, which are put into, is used for delivery heat transfer liquid in the geothermal well of identical environment,
By repeatedly periodically experiment obtains, geothermal water conveying utilidor the method according to the invention through the invention is over the ground
The utilization efficiency of heat energy of heat energy is higher than utilization efficiency of heat energy of the common heat distribution pipeline to geothermal energy resources by 5%, through the invention
Geothermal water conveying utilidor the method according to the invention exchange hot liquid thermal and insulating performance than common thermal pipe
The thermal and insulating performance that hot liquid is exchanged in road is high by 4%；Geothermal water conveying utilidor through the invention is according to the invention
The repair and maintenance efficiency of method more high-efficient than the repair and maintenance of common heat distribution pipeline 5%.
The working principle of geothermal water conveying utilidor provided by the invention and its method is as follows:
A perfusion tube 11 is connected on water flow supply equipment by the position limiting structure 3 first, it will be described defeated
The end external threading of the connecting tube of the end and water flow supply equipment of liquid pipe 11, then by the storage ring 33 and the fixation
Ring 32 is connect with the end thread of the adjacent perfusion tube 11 and connecting tube respectively, the actuating sleeve 34 and the storage ring 33
Between be rotatablely connected, the actuating sleeve 34 is engaged by spanner, the actuating sleeve 34 drives the gear 37 to rotate, the gear
It is rotatablely connected between the 37 drive drive rods 36 and the storage ring 33, spiral shell between the drive rod 36 and the gag lever post 31
Line connection, is slidably connected, the gag lever post 31 contradicts the fixed ring 32, makes between the gag lever post 31 and the storage ring 33
The fixed ring 32 cooperates 33 relative motion of storage ring, and the end of the adjacent perfusion tube 11 and connecting tube is made to pass through institute
Sealing ring 52 is stated to be contradicted；Two adjacent perfusion tubes 11 are sealed fixation by the position limiting structure 3, in turn
Convey GEOTHERMAL WATER stream by the transfusion room 14, by the end external threading of two adjacent perfusion tubes 11, the receipts
Ring 33 of receiving is connect with the end thread of two adjacent perfusion tubes 11 respectively with the fixed ring 32, the actuating sleeve 34 with
It is rotatablely connected between the storage ring 33, the actuating sleeve 34 drives the gear 37 to rotate, and the gear 37 drives the drive
It is rotatablely connected between lever 36 and the storage ring 33, is threadedly coupled between the drive rod 36 and the gag lever post 31, it is described
It is slidably connected between gag lever post 31 and the storage ring 33, the gag lever post 31 contradicts the fixed ring 32, makes the fixed ring
32 cooperation 33 relative motions of storage ring, carry out the end of the perfusion tube 11 of adjacent two by the sealing ring 52
It contradicts, the vacuum chamber 13 of the inside of two adjacent perfusion tubes 11 is sealed；It is right by the dustproof construction 2
It is sealed at the screw thread of the junction of the perfusion tube 11 and the position limiting structure 3, before the perfusion tube 11 installation, respectively
First dirt-proof boot 21 is socketed on the perfusion tube 11 with second dirt-proof boot 22, then passes through the limit
Structure 3 is installed, and after the position limiting structure 3 is installed, turns first dirt-proof boot 21 and second dirt-proof boot
22, make to be threadedly coupled between first dirt-proof boot 21 and second dirt-proof boot 22, to the perfusion tube 11 to screw thread and its
The position limiting structure 3 is sealed；The anti-skid structure 4 is welded on the perfusion tube 11, vacuum equipment is connected to institute
Air valve 51 is stated, the inner vacuum of the vacuum chamber 13 is made, insulation is carried out to the perfusion tube 11, on the perfusion tube 11
Sponges cover is wrapped up, secondary heat preservation is carried out to the perfusion tube 11, the retainer plate 43 is welded on the perfusion tube 11, then
Sponges cover is wrapped on the retainer plate 43, carried out by the anti-sliding rib 41 of triangular prism structure it is anti-skidding, to the infusion
Pipe 11 carries out secondary seal.
Compared with the relevant technologies, geothermal water conveying utilidor provided by the invention and its method are with following beneficial
Effect:
The present invention provides a kind of geothermal water conveying utilidor and its method, the storage ring 33 and the fixed ring 32
It connect with the end thread of two adjacent perfusion tubes 11, is rotated between the actuating sleeve 34 and the storage ring 33 respectively
Connection, the actuating sleeve 34 drive the gear 37 to rotate, and the gear 37 drives the drive rod 36 and the storage ring 33
Between be rotatablely connected, be threadedly coupled between the drive rod 36 and the gag lever post 31, the gag lever post 31 and the storage ring
It is slidably connected between 33, the gag lever post 31 contradicts the fixed ring 32, and the fixed ring 32 is made to cooperate 33 phase of storage ring
To movement, contradict the end of the perfusion tube 11 of adjacent two by the sealing ring 52, to two adjacent institutes
The vacuum chamber 13 for stating the inside of perfusion tube 11 is sealed, and then keeps the installing and dismounting of the perfusion tube 11 more convenient fast
Victory substantially increases the repair and maintenance efficiency and its quality of the perfusion tube 11, while the air valve on the sealing ring 52
51 conductings are in the vacuum chamber 13, and then the inner vacuum convenient for making the vacuum chamber 13, and then improve the perfusion tube 11
Thermal and insulating performance.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of geothermal water conveys utilidor characterized by comprising
Multiple water transport structures, the water transport structure include perfusion tube, vacuum chamber and transfusion room, the perfusion tube of cylindrical structure
Interlayer in be equipped with the vacuum chamber of annulus for insulation, the inside of the perfusion tube is equipped with the institute of cylindrical structure
State transfusion room；
Sealing structure is sealed between two adjacent perfusion tubes, the sealing structure packet by the sealing structure
Include air valve and sealing ring, contradict the sealing ring between two adjacent perfusion tubes, the sealing ring be equipped with conducting in
The air valve of the vacuum chamber；
Position limiting structure, two adjacent perfusion tubes are sealed by the position limiting structure, and the position limiting structure includes more
A gag lever post, fixed ring, storage ring, actuating sleeve, sealing cover, multiple drive rods and gear, the fixed ring of annulus and described
Storage ring point is threadedly coupled between two adjacent perfusion tubes, and multiple gag lever post circumference array are through described
Fixed ring extends to the inside of the storage ring, and the gag lever post and the fixed ring contradict, and the section of the gag lever post is ellipse
Circle is rotatablely connected between the actuating sleeve and the storage ring, is rotatablely connected between the drive rod and the storage ring, institute
It states and is threadedly coupled between drive rod and the gag lever post, the drive rod is equipped with the gear away from one end of the gag lever post,
The gear is engaged with the actuating sleeve, and the storage ring is equipped with the sealing cover, and the storage ring and the sealing cover
Between be detachably connected.
2. geothermal water according to claim 1 conveys utilidor, which is characterized in that the actuating sleeve is octagon
Structure, the maximum width of the actuating sleeve are less than or equal to the diameter of the storage ring.
3. geothermal water according to claim 1 conveys utilidor, which is characterized in that the water transport structure further includes more
A reinforcing rib, the internal circumference array of the perfusion tube are equipped with the reinforcing rib of multiple trapezium structures.
4. geothermal water according to claim 1 conveys utilidor, which is characterized in that the fixed ring and the storage
Ring is equipped with dust-proof dustproof construction, and the dustproof construction includes the first dirt-proof boot and the second dirt-proof boot, first dirt-proof boot
The fixed ring and the storage ring are contradicted respectively with second dirt-proof boot, and first dirt-proof boot and described second dust-proof
Set is slidably connected between two adjacent perfusion tubes respectively, spiral shell between first dirt-proof boot and second dirt-proof boot
Line connection.
5. geothermal water according to claim 4 conveys utilidor, which is characterized in that the perfusion tube is equipped with anti-skidding
Structure, the anti-skid structure include multiple anti-sliding ribs and retainer plate, and the retainer plate and the perfusion tube of circular ring shape weld, institute
The circumferencial direction for stating retainer plate is equipped with the anti-sliding rib of tri-prismoid structure.
6. geothermal water according to claim 5 conveys utilidor, which is characterized in that the anti-skid structure further includes leading to
Hole, the retainer plate between the anti-sliding rib of adjacent two are equipped with the through-hole.
7. a kind of application method of geothermal water conveying utilidor, which comprises the following steps:
A piece perfusion tube: being connected on water flow supply equipment by step 1 by position limiting structure first, by the end of perfusion tube and
The end external threading of the connecting tube of water flow supply equipment, then will storage ring and fixed ring respectively with adjacent perfusion tube and company
The end thread of adapter tube connects, and is rotatablely connected between actuating sleeve and the storage ring, engages the actuating sleeve by spanner, drives
The rotation of sliding tooth wheel is covered, gear drives and is rotatablely connected between drive rod and storage ring, is threadedly coupled between drive rod and gag lever post,
It is slidably connected between gag lever post and storage ring, the gag lever post contradicts the fixed ring, and the fixed ring is made to cooperate the storage
Ring relative motion contradicts the end of the adjacent perfusion tube and connecting tube by sealing ring；
Step 2: being sealed fixation for two adjacent perfusion tubes by position limiting structure, and then passes through GEOTHERMAL WATER stream
Transfusion room conveying, by the end external threading of two adjacent perfusion tubes, the storage ring and the fixed ring respectively with
The end thread of two adjacent perfusion tubes connects, and is rotatablely connected between the actuating sleeve and the storage ring, the drive
Dynamic set drives the gear rotation, and the gear drives and is rotatablely connected between the drive rod and the storage ring, the driving
It is threadedly coupled between bar and the gag lever post, is slidably connected between the gag lever post and the storage ring, the gag lever post contradicts
The fixed ring makes the fixed ring cooperate the storage ring relative motion, keeps the end of two adjacent perfusion tubes logical
It crosses the sealing ring to be contradicted, the vacuum chamber of the inside of two adjacent perfusion tubes is sealed；
Step 3: by dustproof construction to being sealed at the screw thread of the junction of the perfusion tube and the position limiting structure,
Before the perfusion tube installation, the first dirt-proof boot and the second dirt-proof boot are socketed on the perfusion tube respectively, then by described
Position limiting structure is installed, and after the position limiting structure is installed, turns first dirt-proof boot and second dirt-proof boot,
Make to be threadedly coupled between first dirt-proof boot and second dirt-proof boot, to the perfusion tube to screw thread and the position limiting structure
It is sealed；
Step 4: anti-skid structure is welded on the perfusion tube, and vacuum equipment is connected to air valve, makes the interior of the vacuum chamber
Portion's vacuum carries out insulation to the perfusion tube, wraps up sponges cover on the perfusion tube, carries out to the perfusion tube secondary
Heat preservation, retainer plate is welded on the perfusion tube, then sponges cover is wrapped on the retainer plate, passes through triangular prism structure
Anti- sliding rib carry out it is anti-skidding, to the perfusion tube carry out secondary seal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811567385.4A CN109578716B (en) | 2018-12-20 | 2018-12-20 | Underground hot water conveying heat-insulating pipeline and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811567385.4A CN109578716B (en) | 2018-12-20 | 2018-12-20 | Underground hot water conveying heat-insulating pipeline and method thereof |
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| Publication Number | Publication Date |
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| CN109578716A true CN109578716A (en) | 2019-04-05 |
| CN109578716B CN109578716B (en) | 2020-08-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110425378A (en) * | 2019-06-10 | 2019-11-08 | 湖南达道新能源开发有限公司 | A kind of geothermal water conveying utilidor and its application method |
| CN113187986A (en) * | 2021-04-16 | 2021-07-30 | 宁夏领航保温材料有限公司 | Heat preservation pipe convenient to splice and construction method |
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| CN101093045A (en) * | 2007-07-13 | 2007-12-26 | 张丽娟 | Heat proof vacuum tube |
| US20090249602A1 (en) * | 2004-10-25 | 2009-10-08 | Francois Frehel | Device and process for assembling oriented objects |
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| US20060192378A1 (en) * | 2003-02-28 | 2006-08-31 | Lorenzo Bormioli | Remote control device for the quick-coupling and quick-release of a pipe fitting to a flanged pipe |
| US20090249602A1 (en) * | 2004-10-25 | 2009-10-08 | Francois Frehel | Device and process for assembling oriented objects |
| CN101093045A (en) * | 2007-07-13 | 2007-12-26 | 张丽娟 | Heat proof vacuum tube |
| CN205806739U (en) * | 2016-06-08 | 2016-12-14 | 苏州华佳金属制品有限公司 | Enhancement mode resistance to plucking takes off spacing pipe jointer |
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| CN110425378A (en) * | 2019-06-10 | 2019-11-08 | 湖南达道新能源开发有限公司 | A kind of geothermal water conveying utilidor and its application method |
| CN113187986A (en) * | 2021-04-16 | 2021-07-30 | 宁夏领航保温材料有限公司 | Heat preservation pipe convenient to splice and construction method |
| CN113187986B (en) * | 2021-04-16 | 2023-02-17 | 宁夏领航保温材料有限公司 | Heat preservation pipe convenient to splice and construction method |
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| Publication number | Publication date |
|---|---|
| CN109578716B (en) | 2020-08-14 |
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