CN109296871A - A kind of heat distribution pipeline heat insulation energy-saving device and its application method - Google Patents
A kind of heat distribution pipeline heat insulation energy-saving device and its application method Download PDFInfo
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- CN109296871A CN109296871A CN201811492910.0A CN201811492910A CN109296871A CN 109296871 A CN109296871 A CN 109296871A CN 201811492910 A CN201811492910 A CN 201811492910A CN 109296871 A CN109296871 A CN 109296871A
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- delivery pipe
- fixing sleeve
- crossover connection
- adjacent
- sleeve
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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
- 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
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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
- F16L21/08—Joints with sleeve or socket with additional locking means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention provides a kind of heat distribution pipeline heat insulation energy-saving device and its application method.The heat distribution pipeline heat insulation energy-saving device includes location structure；Multiple structure for conveying, the structure for conveying include delivery pipe, vacuum chamber and transfusion room, and circular ring shape is equipped in the interlayer of the delivery pipe is used for the heat-insulated vacuum chamber；Sealing structure, the sealing structure include sealing shroud and multiple through-holes, are sealed between two adjacent delivery pipes by the sealing shroud, and circumference array is equipped with multiple for the through-hole of two adjacent vacuum chambers to be connected on the sealing shroud；Transformational structure, the transformational structure include crossover connection, tracheae and air valve；Position limiting structure, the position limiting structure include the first fixing sleeve, connector sleeve and the second fixing sleeve.Heat distribution pipeline heat insulation energy-saving device provided by the invention and its application method have the advantages that liquid conveying, and heat insulation effect is good, tubular service quick, pipeline easy to maintain recycle it is high-efficient.
Description
Technical field
The present invention relates to underground heat equipment technical field more particularly to a kind of heat distribution pipeline heat insulation energy-saving device and its users
Method.
Background technique
With the development of science and technology, geothermal energy resources are used, geothermal drilling is the brill for geothermal vapour and GEOTHERMAL WATER
Well, geothermal energy are existed by the natural thermal energy of earth's crust extraction, lava of this energy from earth interior, and in the form of heating power,
Geothermal energy is a kind of new clear energy sources, by heat distribution pipeline heat insulation energy-saving device by underground heat water source or oil bath heat exchange equipment
Oil liquid is delivered in thermal energy conversion equipment, and then by geother-mal power generation, geothermal energy resources are converted to the available energy.
However traditional heat distribution pipeline heat insulation energy-saving device is when conveying liquid, and it is poor to the heat insulation effect of liquid, it causes
A large amount of heat-energy losses, while utilidor installing and dismounting is not convenient and fast, pipeline recycles effect in use
Rate is low.
Therefore, it is necessary to provide a kind of new heat distribution pipeline heat insulation energy-saving device and its application method solves above-mentioned technology and asks
Topic.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of conveying of liquid, heat insulation effect is good, tubular service is easy to maintain fast
Prompt, pipeline recycles high-efficient heat distribution pipeline heat insulation energy-saving device and its application method.
In order to solve the above technical problems, heat distribution pipeline heat insulation energy-saving device provided by the invention includes: location structure；It is multiple
Structure for conveying, two adjacent ends of multiple structure for conveying for conveying liquid pass through the location structure and are limited
Position, the structure for conveying includes delivery pipe, vacuum chamber and transfusion room, the end of the delivery pipe of two adjacent cylindrical structures
Portion is positioned by the location structure, is used for the heat-insulated vacuum equipped with circular ring shape in the interlayer of the delivery pipe
Room, and the inside of the delivery pipe is equipped with the transfusion room for conveying the cylindrical structure of liquid；Sealing structure is adjacent
It being sealed between two delivery pipes by the sealing structure, the sealing structure includes sealing shroud and multiple through-holes,
It is sealed between two adjacent delivery pipes by the sealing shroud, circumference array is equipped with multiple use on the sealing shroud
In the through-hole that two adjacent vacuum chambers are connected；Transformational structure, the transformational structure are set to the described of linear distribution
The most end of delivery pipe；The transformational structure includes crossover connection, tracheae and air valve, and the crossover connection is set to the described of linear distribution
The most end of delivery pipe, contradicts the sealing shroud between the crossover connection and the delivery pipe, one end of the tracheae is fixed on
The crossover connection is connected with the vacuum chamber, and the other end of the tracheae is equipped with the air valve；Position limiting structure, adjacent two
It is fixed between the delivery pipe or the delivery pipe and the crossover connection by the position limiting structure, the position limiting structure
Including the first fixing sleeve, connector sleeve and the second fixing sleeve, two adjacent delivery pipes or the delivery pipe and the conversion
Pipe is threadedly coupled between first fixing sleeve and second fixing sleeve respectively, and first fixing sleeve and described second
It is rotatablely connected between fixing sleeve by the connector sleeve, the connector sleeve is fixed on second fixing sleeve.
Preferably, the structure for conveying further includes multiple reinforcing strips, and the internal circumference array of the delivery pipe is equipped with multiple
The reinforcing strip of trapezium structure, and the length of the reinforcing strip is less than the length of the delivery pipe.
Preferably, the position limiting structure further includes multiple card slots, on first fixing sleeve and second fixing sleeve
Circumference array is equipped with the card slot of multiple tri-prismoid structures.
Preferably, the position limiting structure further includes sealing ring, and institute is equipped between the connector sleeve and first fixing sleeve
State sealing ring.
Preferably, it is socketed on the delivery pipe or the crossover connection for the delivery pipe or crossover connection progress
Dust-proof dirt-proof boot, and be threadedly coupled between the dirt-proof boot and the connector sleeve.
Preferably, the location structure includes two positioning sleeves, two adjacent delivery pipes or the delivery pipe
With the positioning sleeve is respectively sleeved on the crossover connection, be slidably connected between two positioning sleeves.
Preferably, the location structure further includes positive stop strip, and equal circumference array is set in the delivery pipe and the crossover connection
There are multiple limiting slots, the positive stop strip on the positioning sleeve engages with the limiting slot.
Preferably, the location structure further includes adjusting rod and baffle, one end of the baffle and the delivery pipe or
The crossover connection contradicts, and is slidably connected between the other end of the baffle and the positioning sleeve, and end is positive eight-sided formation
The adjusting rod inside of the baffle is extended to through the positioning sleeve, turn between the adjusting rod and the positioning sleeve
Dynamic connection, is threadedly coupled between the adjusting rod and the baffle.
Preferably, the heat distribution pipeline heat insulation energy-saving device the following steps are included:
Step 1: first by two crossover connections respectively with the thermal energy conversion equipment of the inside of geothermal well and the heat of earth's surface
It can be connected using equipment；Then the distance between two described crossover connections are measured, by the way that the delivery pipe used is calculated
Number, the reinforcing strip of the inside of the delivery pipe is polished, so that the reinforcing strip is embedded in the inside of the vacuum chamber, makes
The sealing shroud and the reinforcing strip non-contravention；
Step 2: the location structure is fixed on two adjacent delivery pipes end or the delivery pipe with
The end of the crossover connection positions the delivery pipe and the crossover connection；The adjusting rod is turned by spanner, makes institute
The inside that baffle is accommodated in the positioning sleeve is stated, then two positioning sleeves are fastened on to two adjacent delivery pipes
End or the end of the delivery pipe and the crossover connection, make the positive stop strip on the positioning sleeve and the delivery pipe or
The limiting slot engaging for the semi-cylindrical structure that circumference array is distributed on crossover connection described in person, makes between two delivery pipes
It not can be rotated, carry out limit positioning between two adjacent delivery pipes or the delivery pipe and the crossover connection；
Step 3: adjusting the position limiting structure, make to contradict between two adjacent delivery pipes the sealing structure into
Row sealing, is sealed by the sealing structure between the delivery pipe and the crossover connection, the sealing shroud is fastened on
The inside of the vacuum chamber in the delivery pipe will be threadedly coupled between first fixing sleeve and the delivery pipe first,
Then first fixing sleeve and second fixing sleeve are engaged by vice, second fixing sleeve and the delivery pipe or
It is threadedly coupled between the crossover connection, the latch of vice engages with the card slot, turns first fixing sleeve or described
Two fixing sleeves are rotatablely connected between first fixing sleeve and second fixing sleeve by the connector sleeve, and then drive phase
Relative motion between adjacent two delivery pipes or the delivery pipe and the crossover connection, at the same two positioning sleeves it
Between be slidably connected, make between adjacent two delivery pipes or the delivery pipe and the crossover connection through the sealing shroud
Sealing is contradicted, oil liquid is from the delivered inside of the transfusion room, while the connector sleeve and first fixing sleeve conflict are described close
Seal carries out secondary seal to the delivery pipe and its crossover connection；
Step 4: the air valve is connected to by vacuum equipment, the inside of the vacuum chamber is vacuumized, then turns institute
Dirt-proof boot is stated, makes the dirt-proof boot to being sealed at the screw thread in the delivery pipe, turns the adjusting rod, the baffle supports
The delivery pipe or the crossover connection are touched, the positioning sleeve is limited.
Compared with the relevant technologies, heat distribution pipeline heat insulation energy-saving device provided by the invention and its application method are with as follows
The utility model has the advantages that
The present invention provides a kind of heat distribution pipeline heat insulation energy-saving device and its application method, two adjacent delivery pipes or
Be sealed by the sealing shroud between the delivery pipe and the crossover connection, at the same the sealing shroud be equipped with conducting in
The through-hole of the vacuum chamber of the inside of two adjacent delivery pipes, and then convenient for terminating in delivery pipe installation
Afterwards, the air valve is connected to by positive null device, makes the inner vacuum of the vacuum chamber, and then make the thermal insulation separation of the delivery pipe
Thermal effect is more preferable, and then substantially increases the utilization efficiency and its quality of geothermal energy, and first fixing sleeve is solid with described second
Fixed set is threadedly coupled between two adjacent delivery pipes respectively, while first fixing sleeve and second fixing sleeve
It is threadedly coupled between the delivery pipe and the crossover connection, the delivery pipe is determined respectively by the location structure
Position, is rotatablely connected between first fixing sleeve and second fixing sleeve by the connector sleeve, convenient for quickly driving institute
It states and is contradicted between delivery pipe or the crossover connection and the sealing shroud, and then keep the sealing performance between the delivery pipe more preferable,
Keep the installing and dismounting between the delivery pipe more convenient simultaneously, substantially increase the efficiency and its quality of repair and maintenance,
Simultaneously by multiple delivery pipes connections, when single delivery pipe damage, the others delivery pipes still can be after
Continuous to use, substantially increase the delivery pipe recycles efficiency and its quality.
Detailed description of the invention
Fig. 1 is a kind of knot of preferred embodiment of heat distribution pipeline heat insulation energy-saving device provided by the invention and its application method
Structure schematic diagram；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the attachment structure schematic diagram of structure for conveying shown in Fig. 2 and location structure；
Fig. 4 is the attachment structure schematic diagram of position limiting structure shown in FIG. 1 and structure for conveying；
Fig. 5 is the portion B shown in Fig. 4 enlarged diagram；
Fig. 6 is the flow chart of the application method of heat distribution pipeline heat insulation energy-saving device provided by the invention.
Figure label: 1, transformational structure, 11, crossover connection, 12, tracheae, 13, air valve, 2, position limiting structure, 21, first is fixed
Set, 22, card slot, 23, connector sleeve, the 24, second fixing sleeve, 25, sealing ring, 3, structure for conveying, 31, delivery pipe, 32, reinforcing strip,
33, vacuum chamber, 34, transfusion room, 4, dirt-proof boot, 5, location structure, 51, positioning sleeve, 52, adjusting rod, 53, positive stop strip, 54, gear
Plate, 6, limiting slot, 7, sealing structure, 71, sealing shroud, 72, through-hole.
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 heat distribution pipeline provided by the invention heat preservation
A kind of structural schematic diagram of preferred embodiment of energy saver and its application method；Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the attachment structure schematic diagram of structure for conveying shown in Fig. 2 and location structure；Fig. 4 is position limiting structure shown in FIG. 1 and conveying
The attachment structure schematic diagram of structure；Fig. 5 is the portion B shown in Fig. 4 enlarged diagram；Fig. 6 is heat distribution pipeline provided by the invention guarantor
The flow chart of the application method of warm energy saver.Heat distribution pipeline heat insulation energy-saving device includes: location structure 5；Multiple structure for conveying
3, two adjacent ends of multiple structure for conveying 3 for conveying liquid pass through the location structure 5 and are limited, institute
Stating structure for conveying 3 includes delivery pipe 31, vacuum chamber 33 and transfusion room 34, the delivery pipe 31 of two adjacent cylindrical structures
End positioned by the location structure 5, be used for heat-insulated institute equipped with circular ring shape in the interlayer of the delivery pipe 31
Vacuum chamber 33 is stated, and the inside of the delivery pipe 31 is equipped with the transfusion room 34 for conveying the cylindrical structure of liquid；It is close
Seal structure 7 is sealed between the delivery pipe 31 of adjacent two by the sealing structure 7, and the sealing structure 7 includes
Sealing shroud 71 and multiple through-holes 72 are sealed between the delivery pipe 31 of adjacent two by the sealing shroud 71, described
Circumference array is equipped with multiple for the through-hole 72 of the vacuum chamber 33 of adjacent two to be connected on sealing shroud 71；Transformational structure
1, the transformational structure 1 is set to the most end of the delivery pipe 31 of linear distribution；The transformational structure 1 include crossover connection 11,
Tracheae 12 and air valve 13, the crossover connection 11 are set to the most end of the delivery pipe 31 of linear distribution, the crossover connection 11 with
The sealing shroud 71 is contradicted between the delivery pipe 31, the crossover connection 11 and the vacuum are fixed in one end of the tracheae 12
Room 33 is connected, and the other end of the tracheae 12 is equipped with the air valve 13；Position limiting structure 2, the delivery pipe 31 of adjacent two
Or be fixed between the delivery pipe 31 and the crossover connection 11 by the position limiting structure 2, the position limiting structure 2 includes
First fixing sleeve 21, connector sleeve 23 and the second fixing sleeve 24, the delivery pipe 31 of adjacent two or the delivery pipe 31 and institute
It states crossover connection 11 to be threadedly coupled between first fixing sleeve 21 and second fixing sleeve 24 respectively, and described first is fixed
It is rotatablely connected between set 21 and second fixing sleeve 24 by the connector sleeve 23, the connector sleeve 23 is fixed on described second
Fixing sleeve 24.
The structure for conveying 3 further includes multiple reinforcing strips 32, and the internal circumference array of the delivery pipe 31 is equipped with multiple ladders
The reinforcing strip 32 of shape structure, and the length of the reinforcing strip 32 is less than the length of the delivery pipe 31, the reinforcing strip 32
Use improve the stability of the delivery pipe 31, use the delivery pipe 31 stronger.
The position limiting structure 2 further includes multiple card slots 22, on first fixing sleeve 21 and second fixing sleeve 24
Circumference array is equipped with the card slot 22 of multiple tri-prismoid structures, and the use of the card slot 22 increases frictional force, makes described
First fixing sleeve 21 and second fixing sleeve 24 drive more convenient.
The position limiting structure 2 further includes sealing ring 25, and institute is equipped between the connector sleeve 23 and first fixing sleeve 21
Sealing ring 25 is stated, the setting of the sealing ring 25 makes the leakproofness of first fixing sleeve 21 and second fixing sleeve 24 more
It is good.
Be socketed in the delivery pipe 31 or the crossover connection 11 for the delivery pipe 31 or the crossover connection 11 into
The dust-proof dirt-proof boot 4 of row, and being threadedly coupled between the dirt-proof boot 4 and the connector sleeve 23, the in order to prevent delivery pipe 31
Screw thread at get rusty dust accumulation, keep 31 installing and dismounting of delivery pipe more convenient.
The location structure 5 includes two positioning sleeves 51, the delivery pipe 31 of adjacent two or the delivery pipe 31
With the positioning sleeve 51 is respectively sleeved on the crossover connection 11, be slidably connected between two positioning sleeves 51, for the ease of
The delivery pipe 31 is limited.
The location structure 5 further includes positive stop strip 53, and equal circumference array is set in the delivery pipe 31 and the crossover connection 11
There are multiple limiting slots 6, the positive stop strip 53 on the positioning sleeve 51 engages with the limiting slot 6, in order to effectively prevent institute
The rotation of delivery pipe 31 is stated, keeps the positioning sleeve 51 easier for installation quick with the delivery pipe 31.
The location structure 5 further includes adjusting rod 52 and baffle 54, one end of the baffle 54 and the delivery pipe 31 or
Crossover connection 11 described in person contradicts, and is slidably connected between the other end and the positioning sleeve 51 of the baffle 54, and end is positive eight
The adjusting rod 52 of side shape structure extends to the inside of the baffle 54 through the positioning sleeve 51, the adjusting rod 52 with
It is rotatablely connected between the positioning sleeve 51, is threadedly coupled between the adjusting rod 52 and the baffle 54；Turn the adjusting rod
52, the baffle 54 contradicts the delivery pipe 31 or the crossover connection 11, limits, effectively prevent to the positioning sleeve 51
The positioning sleeve 51 slips.
Fig. 6 is please referred to, Fig. 6 is the process of the application method of heat distribution pipeline heat insulation energy-saving device provided by the invention
Figure, the application method of heat distribution pipeline heat insulation energy-saving device the following steps are included:
Step 1: first by two crossover connections 11 respectively with the thermal energy conversion equipment of the inside of geothermal well and earth's surface
The connection of heat energy utilization equipment；Then the distance between two described crossover connections 11 are measured, by be calculated use it is described defeated
The number for sending pipe 31 polishes the reinforcing strip 32 of the inside of the delivery pipe 31, is embedded in the reinforcing strip 32 described true
The inside of empty room 33 makes the sealing shroud 71 and 32 non-contravention of reinforcing strip；
Step 2: by the location structure 5 be fixed on the delivery pipe 31 of adjacent two end or the conveying
The end of pipe 31 and the crossover connection 11 positions the delivery pipe 31 and the crossover connection 11；Institute is turned by spanner
Adjusting rod 52 is stated, the baffle 54 is made to be accommodated in the inside of the positioning sleeve 51, is then fastened on two positioning sleeves 51
The end of the delivery pipe 31 of adjacent two or the end of the delivery pipe 31 and the crossover connection 11, make the positioning sleeve
The semi-cylindrical structure of circumference array distribution on the positive stop strip 53 and the delivery pipe 31 or the crossover connection 11 on 51
The limiting slot 6 engage, make between two delivery pipes 31 not can be rotated, to two adjacent delivery pipes 31 or institute
It states and carries out limit positioning between delivery pipe 31 and the crossover connection 11；
Step 3: adjusting the position limiting structure 2, makes to contradict the sealing structure between the delivery pipe 31 of adjacent two
7 are sealed, and are sealed between the delivery pipe 31 and the crossover connection 11 by the sealing structure 7, by the sealing
Set 71 is fastened on the inside of the vacuum chamber 33 in the delivery pipe 31, first by first fixing sleeve 21 and the conveying
It is threadedly coupled between pipe 31, first fixing sleeve 21 and second fixing sleeve 24 is then engaged by vice, described second
It is threadedly coupled between fixing sleeve 24 and the delivery pipe 31 or the crossover connection 11, the latch of vice and the card slot 22 block
It closes, turns first fixing sleeve 21 or second fixing sleeve 24, first fixing sleeve 21 and second fixing sleeve
It is rotatablely connected between 24 by the connector sleeve 23, and then drives adjacent two delivery pipes 31 or the delivery pipe 31
The relative motion between the crossover connection 11, while being slidably connected between two positioning sleeves 51, make described in adjacent two
Sealing is contradicted by the sealing shroud 71 between delivery pipe 31 or the delivery pipe 31 and the crossover connection 11, oil liquid is from described
The delivered inside of transfusion room 34, while the connector sleeve 23 and first fixing sleeve 21 contradict the sealing ring 25, to described
Delivery pipe 31 and its crossover connection 11 carry out secondary seal；
Step 4: the air valve 13 is connected to by vacuum equipment, the inside of the vacuum chamber 33 is vacuumized, is then twisted
The dirt-proof boot 4 is moved, makes the dirt-proof boot 4 to being sealed at the screw thread in the delivery pipe 31, turns the adjusting rod 52,
The baffle 54 contradicts the delivery pipe 31 or the crossover connection 11, limits to the positioning sleeve 51.
Heat distribution pipeline heat insulation energy-saving device of the invention is manufactured 10 sets, then by heat distribution pipeline heat preservation energy-saving of the invention
Device application method according to the invention and common heat distribution pipeline are put into the geothermal well of identical environment for delivery heat transfer
Liquid, by repeatedly periodically experiment show that heat distribution pipeline heat insulation energy-saving device through the invention is according to the invention to be made
It is higher than utilization efficiency of heat energy of the common heat distribution pipeline to geothermal energy resources by 4% with utilization efficiency of heat energy of the method to geothermal energy resources,
The thermal and insulating performance of the application method exchange hot liquid according to the invention of heat distribution pipeline heat insulation energy-saving device through the invention
Thermal and insulating performance than common heat distribution pipeline exchange hot liquid is high by 2%；Heat distribution pipeline heat preservation energy-saving dress through the invention
Set the repair and maintenance efficiency more high-efficient than the repair and maintenance of common heat distribution pipeline 5% of application method according to the invention.
The working principle of heat distribution pipeline heat insulation energy-saving device provided by the invention and its application method is as follows:
It is first that two crossover connections 11 are sharp with the thermal energy conversion equipment of the inside of geothermal well and the thermal energy of earth's surface respectively
It is connected with equipment；Then the distance between two described crossover connections 11 are measured, by the way that the delivery pipe 31 used is calculated
Number, the reinforcing strip 32 of the inside of the delivery pipe 31 is polished, the reinforcing strip 32 is made to be embedded in the vacuum chamber 33
Inside, make the sealing shroud 71 and 32 non-contravention of reinforcing strip；The location structure 5 is fixed on described in adjacent two
The end of delivery pipe 31 or the end of the delivery pipe 31 and the crossover connection 11, to the delivery pipe 31 and the crossover connection
11 are positioned；The adjusting rod 52 is turned by spanner, so that the baffle 54 is accommodated in the inside of the positioning sleeve 51, then
By two positioning sleeves 51 be fastened on the delivery pipe 31 of adjacent two end or the delivery pipe 31 with described turn
The end for changing pipe 11 makes circle on the positive stop strip 53 and the delivery pipe 31 or the crossover connection 11 on the positioning sleeve 51
The limiting slot 6 of the semi-cylindrical structure of all array distributions engages, and makes not can be rotated between two delivery pipes 31, to phase
Limit positioning is carried out between adjacent two delivery pipes 31 or the delivery pipe 31 and the crossover connection 11；Adjust the limit
Structure 2, makes to contradict the sealing structure 7 between the delivery pipe 31 of adjacent two and is sealed, the delivery pipe 31 and institute
It states and is sealed between crossover connection 11 by the sealing structure 7, the sealing shroud 71 is fastened in the delivery pipe 31
The inside of the vacuum chamber 33 will be threadedly coupled between first fixing sleeve 21 and the delivery pipe 31 first, then pass through
Vice engages first fixing sleeve 21 and second fixing sleeve 24, second fixing sleeve 24 and the delivery pipe 31 or
Be threadedly coupled between the crossover connection 11, the latch of vice engages with the card slot 22, turn first fixing sleeve 21 or
Second fixing sleeve 24 is connected between first fixing sleeve 21 and second fixing sleeve 24 by the connector sleeve 23 rotation
It connects, and then drives relative motion between adjacent two delivery pipes 31 or the delivery pipe 31 and the crossover connection 11,
It is slidably connected between two positioning sleeves 51 simultaneously, makes the delivery pipe 31 of adjacent two or the delivery pipe 31 and institute
It states and sealing is contradicted by the sealing shroud 71 between crossover connection 11, oil liquid is while described from the delivered inside of the transfusion room 34
Connector sleeve 23 and first fixing sleeve 21 contradict the sealing ring 25, carry out to the delivery pipe 31 and its crossover connection 11
Secondary seal；It is connected to the air valve 13 by vacuum equipment, the inside of the vacuum chamber 33 is vacuumized, is then turned described
Dirt-proof boot 4 makes the dirt-proof boot 4 to being sealed at the screw thread in the delivery pipe 31, turns the adjusting rod 52, the gear
Plate 54 contradicts the delivery pipe 31 or the crossover connection 11, limits to the positioning sleeve 51.
Compared with the relevant technologies, heat distribution pipeline heat insulation energy-saving device provided by the invention and its application method are with as follows
The utility model has the advantages that
The present invention provides a kind of heat distribution pipeline heat insulation energy-saving device and its application method, the delivery pipe 31 of adjacent two
Or it is sealed by the sealing shroud 71 between the delivery pipe 31 and the crossover connection 11, while on the sealing shroud 71
Equipped with conducting in the through-hole 72 of the vacuum chamber 33 of the inside of two adjacent delivery pipes 31, and then convenient in institute
After stating the installation of delivery pipe 31, the air valve 13 is connected to by positive null device, makes the inner vacuum of the vacuum chamber 33, into
And keep the heat insulating effect of the delivery pipe 31 more preferable, and then substantially increase the utilization efficiency and its quality of geothermal energy, institute
It states the first fixing sleeve 21 and is threadedly coupled between two adjacent delivery pipes 31 respectively with second fixing sleeve 24, simultaneously
Screw thread connects between the delivery pipe 31 and the crossover connection 11 respectively for first fixing sleeve 21 and second fixing sleeve 24
It connects, the delivery pipe 31 is positioned by the location structure 5, first fixing sleeve 21 and second fixing sleeve 24
Between by the connector sleeve 23 be rotatablely connected, convenient for quickly drive the delivery pipe 31 or the crossover connection 11 with it is described close
It is contradicted between big envelope 71, and then keeps the sealing performance between the delivery pipe 31 more preferable, while made between the delivery pipe 31
Installing and dismounting is more convenient, substantially increases the efficiency and its quality of repair and maintenance, while passing through multiple delivery pipes
31 connections, when the single delivery pipe 31 damage, other delivery pipes 31 still can be continued to use, and be substantially increased
The delivery pipe 31 recycles efficiency and its quality.
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 (9)
1. a kind of heat distribution pipeline heat insulation energy-saving device characterized by comprising
Location structure (5)；
Multiple structure for conveying (3), two adjacent ends of multiple structure for conveying (3) for conveying liquid pass through described
Location structure (5) is limited, and the structure for conveying (3) includes delivery pipe (31), vacuum chamber (33) and transfusion room (34), adjacent
The ends of the delivery pipe (31) of two cylindrical structures positioned by the location structure (5), the delivery pipe
(31) it is used for the heat-insulated vacuum chamber (33) equipped with circular ring shape in interlayer, and the inside of the delivery pipe (31) to be equipped with and uses
In the transfusion room (34) of the cylindrical structure of conveying liquid；
Sealing structure (7) is sealed between the delivery pipe (31) of adjacent two by the sealing structure (7), described
Sealing structure (7) includes sealing shroud (71) and multiple through-holes (72), is passed through between the delivery pipe (31) of adjacent two described
Sealing shroud (71) is sealed, and circumference array is equipped with multiple for two adjacent vacuum to be connected on the sealing shroud (71)
The through-hole (72) of room (33)；
Transformational structure (1), the transformational structure (1) are set to the most end of the delivery pipe (31) of linear distribution；The conversion
Structure (1) includes crossover connection (11), tracheae (12) and air valve (13), and the crossover connection (11) is set to the conveying of linear distribution
The most end for managing (31), contradicts the sealing shroud (71), the tracheae between the crossover connection (11) and the delivery pipe (31)
(12) one end is fixed on the crossover connection (11) and the vacuum chamber (33) and is connected, and the other end of the tracheae (12) is equipped with
The air valve (13)；
Position limiting structure (2), the delivery pipe (31) of adjacent two or the delivery pipe (31) and the crossover connection (11) it
Between be fixed by the position limiting structure (2), the position limiting structure (2) include the first fixing sleeve (21), connector sleeve (23) and
Second fixing sleeve (24), the delivery pipe (31) of adjacent two or the delivery pipe (31) and the crossover connection (11) respectively with
Be threadedly coupled between first fixing sleeve (21) and second fixing sleeve (24), and first fixing sleeve (21) with it is described
It is rotatablely connected between second fixing sleeve (24) by the connector sleeve (23).
2. heat distribution pipeline heat insulation energy-saving device according to claim 1, which is characterized in that the structure for conveying (3) is also wrapped
It includes multiple reinforcing strips (32), the internal circumference array of the delivery pipe (31) is equipped with the reinforcing strip of multiple trapezium structures
(32), and the length of the reinforcing strip (32) be less than the delivery pipe (31) length.
3. heat distribution pipeline heat insulation energy-saving device according to claim 1, which is characterized in that the position limiting structure (2) is also wrapped
It includes multiple card slots (22), circumference array is equipped with multiple trigones on first fixing sleeve (21) and second fixing sleeve (24)
The card slot (22) of column structure.
4. heat distribution pipeline heat insulation energy-saving device according to claim 3, which is characterized in that the position limiting structure (2) is also wrapped
It includes sealing ring (25), is equipped with the sealing ring (25) between the connector sleeve (23) and first fixing sleeve (21).
5. heat distribution pipeline heat insulation energy-saving device according to claim 1, which is characterized in that the delivery pipe (31) or described
It is socketed on crossover connection (11) for carrying out dust-proof dirt-proof boot (4) to the delivery pipe (31) or the crossover connection (11), and
It is threadedly coupled between the dirt-proof boot (4) and the connector sleeve (23).
6. heat distribution pipeline heat insulation energy-saving device according to claim 1, which is characterized in that the location structure (5) includes
Divide on two positioning sleeves (41), the delivery pipe (31) of adjacent two or the delivery pipe (31) and the crossover connection (11)
It is not socketed with the positioning sleeve (41), is slidably connected between two positioning sleeves (41).
7. heat distribution pipeline heat insulation energy-saving device according to claim 6, which is characterized in that the location structure (5) is also wrapped
It includes positive stop strip (53), equal circumference array is equipped with multiple limiting slots (6) on the delivery pipe (31) and the crossover connection (11), described
The positive stop strip (53) on positioning sleeve (41) engages with the limiting slot (6).
8. heat distribution pipeline heat insulation energy-saving device according to claim 7, which is characterized in that the location structure (5) is also wrapped
Adjusting rod (52) and baffle (54) are included, one end and the delivery pipe (31) or the crossover connection (11) of the baffle (54) are supported
Touching, is slidably connected between the other end and the positioning sleeve (41) of the baffle (54), and end is positive the institute of eight-sided formation
State the inside that adjusting rod (52) extends to the baffle (54) through the positioning sleeve (41), the adjusting rod (52) with it is described
Positioning sleeve is rotatablely connected between (41), is threadedly coupled between the adjusting rod (52) and the baffle (54).
9. a kind of application method of heat distribution pipeline heat insulation energy-saving device is applied to such as the described in any item heating power of claim 1-8
Pipe insulation energy saver, which comprises the following steps:
Step 1: the heat energy utilization first by two crossover connections respectively with the thermal energy conversion equipment of the inside of geothermal well and earth's surface is set
Standby connection；Then the distance between two described crossover connections are measured, it, will be described by the way that the number of the delivery pipe used is calculated
Reinforcing strip polishing inside delivery pipe makes the inside of the reinforcing strip insertion vacuum chamber, supports sealing shroud not with the reinforcing strip
Touching；
Step 2: location structure is fixed on to end or the delivery pipe and the conversion of two adjacent delivery pipes
The end of pipe positions the delivery pipe and the crossover connection；Adjusting rod is turned by spanner, baffle is made to be accommodated in positioning
The inside of set, then two positioning sleeves are fastened on two adjacent delivery pipes end or the delivery pipe with
The end of the crossover connection makes circumference array point on the positive stop strip and the delivery pipe or the crossover connection on the positioning sleeve
The limiting slot of the semi-cylindrical structure of cloth engages, and makes not can be rotated between two delivery pipes, described defeated to adjacent two
It send and carries out limit positioning between pipe or the delivery pipe and the crossover connection；
Step 3: adjusting position limiting structure, is sealed conflict sealing structure between two adjacent delivery pipes, described defeated
Send and be sealed between pipe and the crossover connection by the sealing structure, sealing shroud is fastened in the delivery pipe described in
The inside of vacuum chamber will be threadedly coupled between the first fixing sleeve and the delivery pipe first, then solid by vice engaging first
Fixed set and the second fixing sleeve, second fixing sleeve are threadedly coupled between the delivery pipe or the crossover connection, vice
Latch engages with card slot, turns first fixing sleeve or the second fixing sleeve, first fixing sleeve and the second fixing sleeve it
Between be rotatablely connected by connector sleeve, and then drive two adjacent delivery pipes or the delivery pipe and the crossover connection it
Between relative motion, while being slidably connected between two positioning sleeves, make adjacent two delivery pipes or the conveying
It is contradicted and is sealed by the sealing shroud between pipe and the crossover connection, oil liquid is from the delivered inside of transfusion room, while the connection
Set contradicts the sealing ring with first fixing sleeve, carries out secondary seal to the delivery pipe and its crossover connection；
Step 4: being connected to air valve by vacuum equipment, and the inside of the vacuum chamber is vacuumized, dirt-proof boot is then turned, is made
The dirt-proof boot turns adjusting rod to being sealed at the screw thread in the delivery pipe, make baffle contradict the delivery pipe or
The crossover connection limits the positioning sleeve.
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| CN201811492910.0A CN109296871B (en) | 2018-12-07 | 2018-12-07 | Heat-preserving and energy-saving device for heat distribution pipeline and use method thereof |
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| CN201811492910.0A CN109296871B (en) | 2018-12-07 | 2018-12-07 | Heat-preserving and energy-saving device for heat distribution pipeline and use method thereof |
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| CN109296871B (en) | 2020-08-14 |
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