CN114087461B - Mobile heat preservation mechanism of geothermal transmission equipment and use method thereof - Google Patents

Mobile heat preservation mechanism of geothermal transmission equipment and use method thereof Download PDF

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Publication number
CN114087461B
CN114087461B CN202111477515.7A CN202111477515A CN114087461B CN 114087461 B CN114087461 B CN 114087461B CN 202111477515 A CN202111477515 A CN 202111477515A CN 114087461 B CN114087461 B CN 114087461B
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China
Prior art keywords
heat preservation
cover
gear
gear ring
bevel gear
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CN202111477515.7A
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CN114087461A (en
Inventor
郭必丘
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Xinjiang Xinkun Zhuoneng Energy Technology Development Co ltd
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Xinjiang Xinkun Zhuoneng Energy Technology Development Co ltd
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Priority to CN202111477515.7A priority Critical patent/CN114087461B/en
Publication of CN114087461A publication Critical patent/CN114087461A/en
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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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
    • 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The invention provides a movable heat preservation mechanism of geothermal transfer equipment and a use method thereof, which relate to the technical field of geothermal transfer equipment heat preservation, and solve the problems that the heat preservation device of the conventional geothermal transfer equipment is low in working efficiency due to repeated disassembly and assembly and the heat preservation device is damaged due to the fact that the heat preservation device cannot be protected from the outside of a heat preservation place, and cannot be preserved.

Description

Mobile heat preservation mechanism of geothermal transmission equipment and use method thereof
Technical Field
The invention belongs to the technical field of geothermal transfer equipment heat preservation, and particularly relates to a movable heat preservation mechanism of geothermal transfer equipment and a use method thereof.
Background
Geothermal energy is natural thermal energy extracted from the crust of the earth, which comes from lava inside the earth and exists in thermal form, while the transmission equipment that uses it requires a removable insulating operation of the components of the transmission equipment when geothermal transmission is performed.
The existing geothermal transfer equipment heat preservation mechanism has the following defects:
1. the heat preservation mechanism of geothermal transfer equipment is mostly fixed connection or cup joints in pipeline's outside position, and damage or need the emergent removal protection of unable timely when keeping warm appear in the department of pipeline's single heat preservation measure, the heat waste is caused because of the heat preservation protection to geothermal transfer equipment is not put in place easily.
2. The heat preservation device of geothermal transfer equipment is installed again after friction or demolition to change the position of its body on conveying equipment, not only because repeated dismouting causes work efficiency to be low, can also cause heat preservation device damage because of unable to carry out outside protection to the department that keeps warm, causes unable thermal insulation's condition to appear.
Accordingly, the present invention provides a mobile thermal insulation mechanism for geothermal transfer equipment and a method for using the same, which are improved with respect to the existing structure and the defects, so as to achieve the purpose of having more practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a movable heat preservation mechanism of geothermal transfer equipment and a use method thereof, so as to solve the problems that the heat preservation mechanism of the conventional geothermal transfer equipment is mainly fixedly connected or sleeved at the outer side of a transfer pipeline, timely movable protection cannot be achieved when single heat preservation measures of the pipeline are damaged or emergency heat preservation is needed, heat waste is easily caused by the fact that heat preservation protection of the geothermal transfer equipment is not in place, and the heat preservation device of the geothermal transfer equipment is easily installed again after friction or dismantling to change the position of a body of the heat preservation device on the transfer equipment, so that the work efficiency is low due to repeated disassembly, the heat preservation device is damaged due to the fact that external protection cannot be carried out on the heat preservation place, and the heat preservation cannot be carried out.
The invention discloses a movable heat preservation mechanism of geothermal transmission equipment and a use method thereof, and aims and effects of the movable heat preservation mechanism are achieved by the following specific technical means:
a movable heat preservation mechanism of geothermal transmission equipment and a use method thereof comprise a cover body;
the main part of the cover body is the arc, and the equal fixedly connected with mounting panel in the left and right sides of the cover body, still offered the mounting hole in the inside of mounting panel, still offered logical groove in the inside of the cover body, peg graft in the inside of leading to the groove has the picture peg of arc trough of belt, and the picture peg has the clearance from both sides around the inside leading to the groove inner wall of the cover body.
Furthermore, the bevel gears are arranged everywhere, the bevel gears are meshed and driven in an annular array mode at the lower side of the gear ring, a motor is further arranged at the rear side of the bevel gear positioned at the front side, and a transmission shaft arranged at the front side of the motor is not in contact with the driven shaft.
Further, the cover body is provided with two parts in total, the two split cover bodies are in a circular tube shape when installed in opposite directions, and the positions of the installation holes formed in the installation plates installed on the left side and the right side of the two cover bodies are the same.
Further, the inner side of the guide rack is in meshed transmission with a displacement gear, and the displacement gear is in transmission connection with the bevel gear B through a driven shaft.
Further, the guide rack is fixedly connected to the inner wall of the cover body, the length of the guide rack is consistent with that of the cover body, and the cover body is fixedly connected to the inner wall of the cover body in an arc array.
Furthermore, the inner wall of the gear ring is also fixedly connected with four return springs in an annular array, and the inner sides of the four return springs are fixedly connected with guide wheels.
Further, a tubular heat preservation cover is fixedly connected to the top end face of the gear ring, and the diameter of the inner wall of the heat preservation cover is consistent with the diameter of an inner groove of the gear ring.
Furthermore, the inner side of the bevel gear B is also meshed with a bevel gear A, and the bevel gear A is fixedly connected with the bevel gear through a driven shaft.
The invention discloses a use method of a movable heat preservation mechanism of geothermal transmission equipment, which comprises the following steps:
1) Firstly, sleeving the gear ring at the outer side of a conveying pipe of the geothermal conveying device, arranging reset springs at the inner side of the gear ring in an annular array, and then elastically connecting the gear ring with the guide wheel through the reset springs.
2) Then, the top end surface of the gear ring is fixedly connected with a heat preservation cover, the diameter of the inner wall of the heat preservation cover is consistent with that of the gear ring, and a gap is reserved between the heat preservation cover and the heat transmission pipe after the gear ring is assembled.
3) When the gear ring and the heat preservation cover need to move, the two cover bodies are butted through the mounting plates, the fixing bolts are screwed and fixed through the inside of the mounting holes formed in the mounting plates, then the through grooves are formed in the cover bodies, and the arc-shaped inserting plates are inserted into the through grooves.
4) When the heat preservation cover needs to move, the bevel gear positioned at the front side can be driven by the starting motor, the other three bevel gears are driven to rotate by the meshing transmission between the bevel gear and the gear ring, and the driven shaft is driven to rotate by the rotation of the bevel gears.
5) When the driven shaft rotates, the driven shaft drives the bevel gear A and the bevel gear B to drive the displacement gear to rotate, and the lifting operation of the heat preservation cover is realized through the meshing transmission between the displacement gear and the guide rack.
Compared with the prior art, the invention has the following beneficial effects:
1. the gear ring is sleeved at the outer side of the conveying pipe of the geothermal conveying equipment, the inner side of the gear ring is provided with a ring-shaped array, and the gear ring is elastically connected with a guide wheel through the reset spring, so that when the gear ring is sleeved at the outer side of the conveying pipe of the geothermal conveying equipment, the inner wall of the gear ring is not directly contacted with the outer wall of the heat conveying pipe, smooth sliding of the gear ring is realized through the guide wheel, the top end face of the gear ring is fixedly connected with a heat preservation cover, the diameter of the inner wall of the heat preservation cover is consistent with the diameter of the inner wall of the gear ring, and a gap is reserved between the heat preservation cover and the heat conveying pipe after the gear ring is assembled, so that friction resistance and friction damage are reduced, and efficient heat preservation operation of the heat preservation cover to the heat conveying pipe can be guaranteed by utilizing the gap.
2. When the gear ring and the heat preservation cover need to move, the two cover bodies are connected through the mounting plates in a butt joint mode, the fixing bolts are screwed in the mounting holes formed in the mounting plates to fix the cover bodies, through grooves are formed in the cover bodies, arc-shaped inserting plates are inserted in the through grooves, and therefore the cover bodies can protect the heat preservation cover and the heat transmission pipes.
3. The bevel gear that the accessible starter motor is located the front side is driven, is driving other three helical gears through the meshing transmission between helical gear and the ring gear and is rotating, is driving the driven shaft through the rotation of helical gear and is rotating, and when the driven shaft rotated, the accessible was its meshing transmission that drives between bevel gear A and the bevel gear B drives the displacement gear and rotates, realizes the lift operation of heat preservation cover through the meshing transmission between displacement gear and the guide rack to reach the purpose of adjustment position.
Drawings
Fig. 1 is a schematic view of a front side view of the present invention in a partially disassembled and semi-sectioned state.
Fig. 2 is a schematic axial side view of the present invention with portions broken away and in a semi-cut-away state.
Fig. 3 is a schematic view of a partially disassembled and partially sectioned elevation view of the present invention.
Fig. 4 is a schematic view showing the structure of the cover to guide rack of the present invention.
Fig. 5 is a schematic diagram showing the structure of the ring gear to motor of the present invention.
FIG. 6 is a schematic diagram showing the structure of the driven shaft to displacement gear of the present invention.
Fig. 7 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.
Fig. 8 is an enlarged schematic view of the structure of fig. 3B according to the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a cover body; 2. a mounting plate; 3. a mounting hole; 4. a through groove; 5. inserting plate; 6. a guide rack; 7. a gear ring; 8. a thermal insulation cover; 9. a guide wheel; 10. a return spring; 11. bevel gear; 12. a motor; 13. a driven shaft; 14. bevel gears A; 15. bevel gear B; 16. and a displacement gear.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 8:
the invention provides a movable heat preservation mechanism of geothermal transmission equipment and a use method thereof, comprising the following steps: the cover body 1, the main part of the cover body 1 is the arc, and the equal fixedly connected with mounting panel 2 in left and right sides of the cover body 1, the mounting hole has still been seted up in the inside of mounting panel 2, logical groove 4 has still been seted up in the inside of the cover body 1, peg graft in the inside of logical groove 4 have arc grooved picture peg 5, both sides have the clearance around the inside logical groove 4 inner wall of the cover body 1 apart from picture peg 5, when ring gear 7 and heat preservation cover 8 need remove, the accessible is with two cover bodies 1 through mounting panel 2 butt joint, and fix through twisting the dead bolt with the inside of mounting hole 3 that the mounting panel 2 was seted up, and still seted up logical groove 4 in the inside of the cover body 1, peg graft in logical groove 4's inside and have curved picture peg 5 for the cover body 1 can protect heat preservation cover 8 and heat pipe.
Referring to fig. 1-3, the cover 1 is provided with two parts, the two split cover 1 is in a circular tube shape when being installed oppositely, the positions of mounting holes 3 formed in mounting plates 2 installed on the left side and the right side of the two cover 1 are the same, referring to fig. 1, guide racks 6 are fixedly connected to the inner wall of the cover 1, the length of each guide rack 6 is consistent with that of the cover 1, the cover 1 is fixedly connected to the inner wall of the cover 1 in an arc array, referring to fig. 2, a displacement gear 16 is meshed and transmitted on the inner side of each guide rack 6, and the displacement gear 16 is in transmission connection with a bevel gear B15 through a driven shaft 13.
Referring to fig. 4-6, bevel gear a14 is further meshed and driven on the inner side of bevel gear B15, bevel gear a14 is fixedly connected with bevel gear 11 through driven shaft 13, bevel gear 11 is equipped with everywhere altogether, referring to fig. 3, bevel gear 11 is meshed and driven in annular array in the downside position of ring gear 7 everywhere, motor 12 is still installed to the rear side of bevel gear 11 that is located the front side, the transmission shaft that is installed to the front side of motor 12 and driven shaft 13 do not contact, cup joint ring gear 7 in the outside position of geothermal transfer equipment's conveyer pipe, and still be installed reset spring 10 in annular array on the inner side of ring gear 7, and be connected with leading wheel 9 through reset spring 10 elasticity, therefore when ring gear 7 cup joints in the outside of geothermal transfer equipment's conveyer pipe, the inner wall of ring gear 7 can not directly contact with the outer wall of heat pipe, but realize smooth sliding of ring gear 7 through leading wheel 9, and still fixedly connected with heat preservation cover 8 at the top end face of ring gear 7, the inner wall diameter of heat preservation cover 8 is consistent with the inner wall diameter of ring gear 7, and then, after ring gear 7 assembly is accomplished, cup joint in the outside position of geothermal transfer equipment's conveyer pipe, and reset spring 10 is still installed in annular array on the inner wall of ring gear 8, and guide wheel 9 is connected with guide wheel 9 through the outside, thereby the heat preservation clearance is guaranteed to the heat transfer pipe, and can also be damaged by high thermal insulation efficiency.
Referring to fig. 7-8, a tubular heat insulation cover 8 is fixedly connected to the top end surface of the gear ring 7, referring to fig. 4, the diameter of the inner wall of the heat insulation cover 8 is consistent with the diameter of an inner slot of the gear ring 7, four return springs 10 are fixedly connected to the inner wall of the gear ring 7 in an annular array, guide wheels 9 are fixedly connected to the inner sides of the four return springs 10, a bevel gear 11 positioned at the front side can be driven by a starting motor 12, the rest three bevel gears 11 are driven to rotate by meshing transmission between the bevel gears 11 and the gear ring 7, a driven shaft 13 is driven to rotate by rotation of the bevel gears 11, a displacement gear 16 is driven to rotate by meshing transmission between a bevel gear A14 and a bevel gear B15 when the driven shaft 13 rotates, and lifting operation of the heat insulation cover 8 is realized by meshing transmission between the displacement gear 16 and the guide racks 6, so that the purpose of adjusting positions is achieved.
The invention discloses a use method of a movable heat preservation mechanism of geothermal transmission equipment, which comprises the following steps:
1) Firstly, the gear ring 7 is sleeved on the outer side of a conveying pipe of the geothermal conveying device, and the reset springs 10 are arranged on the inner side of the gear ring 7 in an annular array, and then the gear ring is elastically connected with the guide wheel 9 through the reset springs 10.
2) Then, the top end surface of the gear ring 7 is fixedly connected with a heat insulation cover 8, the diameter of the inner wall of the heat insulation cover 8 is consistent with that of the gear ring 7, and a gap is reserved between the heat insulation cover 8 and the heat transmission pipe after the gear ring 7 is assembled.
3) When the gear ring 7 and the heat preservation cover 8 need to move, the two cover bodies 1 are butted through the mounting plates 2, fixing bolts are screwed and connected in the mounting holes 3 formed in the mounting plates 2 to fix the cover bodies, then through grooves 4 are formed in the cover bodies 1, and arc insertion plates 5 are inserted into the through grooves 4.
4) When the heat preservation cover 8 needs to move, the bevel gear 11 positioned at the front side can be driven by the starting motor 12, the bevel gear 11 is driven to rotate by the meshing transmission between the bevel gear 11 and the gear ring 7, and the driven shaft 13 is driven to rotate by the rotation of the bevel gear 11.
5) When the driven shaft 13 rotates, the displacement gear 16 can be driven to rotate through the meshing transmission between the bevel gear A14 and the bevel gear B15, and the lifting operation of the heat preservation cover 8 is realized through the meshing transmission between the displacement gear 16 and the guide rack 6.
When in use, the utility model is characterized in that: firstly, sleeving the gear ring 7 at the outer side of a conveying pipe of geothermal equipment, arranging a reset spring 10 at the inner side of the gear ring 7 in an annular array, and elastically connecting a guide wheel 9 through the reset spring 10, so that when the gear ring 7 is sleeved at the outer side of the conveying pipe of geothermal equipment, the inner wall of the gear ring 7 is not directly contacted with the outer wall of the conveying pipe, but smooth sliding of the gear ring 7 is realized through the guide wheel 9, a heat preservation cover 8 is fixedly connected to the top end surface of the gear ring 7, the diameter of the inner wall of the heat preservation cover 8 is consistent with the diameter of the inner wall of the gear ring 7, and further, after the gear ring 7 is assembled, gaps are reserved between the heat preservation cover 8 and the conveying pipe, and further, the high-efficiency heat preservation operation of the heat preservation cover 8 on the conveying pipe can be ensured by utilizing the gaps while friction resistance and friction damage are reduced;
when the gear ring 7 and the heat preservation cover 8 need to move, two cover bodies 1 are in butt joint through the mounting plates 2, fixing bolts are screwed in the mounting holes 3 formed in the mounting plates 2 to fix the cover bodies, through grooves 4 are formed in the cover bodies 1, arc-shaped inserting plates 5 are inserted in the through grooves 4, and therefore the cover bodies 1 can protect the heat preservation cover 8 and the heat transmission pipes;
the guide rack 6 is further arranged on the inner wall of the cover body 1, when the heat preservation cover 8 needs to move, the bevel gear 11 positioned on the front side can be driven by the starting motor 12, the other three bevel gears 11 are driven to rotate by the meshing transmission between the bevel gear 11 and the gear ring 7, the driven shaft 13 is driven to rotate by the rotation of the bevel gear 11, when the driven shaft 13 rotates, the displacement gear 16 can be driven to rotate by the meshing transmission between the bevel gear A14 and the bevel gear B15, and the lifting operation of the heat preservation cover 8 is realized by the meshing transmission between the displacement gear 16 and the guide rack 6, so that the purpose of adjusting the position is achieved.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (1)

1. The application method of the movable heat preservation mechanism of the geothermal transfer equipment is characterized by comprising the following steps of: a movable heat preservation mechanism of geothermal transmission equipment comprises a cover body (1);
the main body of the cover body (1) is arc-shaped, the left side and the right side of the cover body (1) are fixedly connected with mounting plates (2), mounting holes are further formed in the mounting plates (2), through grooves (4) are further formed in the cover body (1), inserting plates (5) with arc-shaped grooves are inserted into the through grooves (4), and gaps are formed in the front side and the rear side of the inserting plates (5) which are away from the inner wall of the through grooves (4) in the cover body (1);
the two split type cover bodies (1) are in a circular tube shape when being installed oppositely, and the positions of mounting holes (3) formed in mounting plates (2) arranged on the left side and the right side of the two cover bodies (1) are the same;
the inner wall of the cover body (1) is fixedly connected with a guide rack (6), the length of the guide rack (6) is consistent with that of the cover body (1), and the cover body (1) is fixedly connected to the inner wall of the cover body (1) in an arc array;
the inner side of the guide rack (6) is in meshed transmission with a displacement gear (16), and the displacement gear (16) is in transmission connection with a bevel gear B (15) through a driven shaft (13);
the inner side of the bevel gear B (15) is also meshed with a bevel gear A (14), and the bevel gear A (14) is fixedly connected with the bevel gear (11) through a driven shaft (13);
the bevel gears (11) are arranged everywhere, the bevel gears (11) are meshed and driven in an annular array manner at the lower side of the gear ring (7), a motor (12) is further arranged at the rear side of the bevel gear (11) positioned at the front side, and a transmission shaft arranged at the front side of the motor (12) is not contacted with the driven shaft (13);
the top end surface of the gear ring (7) is fixedly connected with a tubular heat preservation cover (8), and the diameter of the inner wall of the heat preservation cover (8) is consistent with the diameter of an inner groove of the gear ring (7);
the inner wall of the gear ring (7) is also fixedly connected with four return springs (10) in an annular array, and the inner sides of the four return springs (10) are fixedly connected with guide wheels (9);
the application method of the movable heat preservation mechanism of the geothermal transfer equipment comprises the following steps:
1) Firstly, sleeving a gear ring (7) at the outer side of a conveying pipe of geothermal transmission equipment, arranging reset springs (10) at the inner side of the gear ring (7) in an annular array, and then elastically connecting the gear ring with a guide wheel (9) through the reset springs (10);
2) Then, a heat preservation cover (8) is fixedly connected to the top end surface of the gear ring (7), the diameter of the inner wall of the heat preservation cover (8) is consistent with that of the gear ring (7), and a gap is reserved between the heat preservation cover (8) and the heat transmission pipe after the gear ring (7) is assembled;
3) When the gear ring (7) and the heat preservation cover (8) need to move, the two cover bodies (1) are butted through the mounting plate (2), the fixing bolts are screwed and connected in the mounting holes (3) formed in the mounting plate (2) to fix the cover bodies, then the through grooves (4) are formed in the cover bodies (1), and the arc-shaped inserting plates (5) are inserted into the through grooves (4);
4) When the heat preservation cover (8) needs to move, the bevel gear (11) positioned at the front side is driven by the starting motor (12), the bevel gear (11) is driven to rotate by the meshing transmission between the bevel gear (11) and the gear ring (7), and the driven shaft (13) is driven to rotate by the rotation of the bevel gear (11);
5) When the driven shaft (13) rotates, the displacement gear (16) is driven to rotate through the meshing transmission between the bevel gear A (14) and the bevel gear B (15), and the lifting operation of the heat preservation cover (8) is realized through the meshing transmission between the displacement gear (16) and the guide rack (6).
CN202111477515.7A 2021-12-06 2021-12-06 Mobile heat preservation mechanism of geothermal transmission equipment and use method thereof Active CN114087461B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111477515.7A CN114087461B (en) 2021-12-06 2021-12-06 Mobile heat preservation mechanism of geothermal transmission equipment and use method thereof

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Application Number Priority Date Filing Date Title
CN202111477515.7A CN114087461B (en) 2021-12-06 2021-12-06 Mobile heat preservation mechanism of geothermal transmission equipment and use method thereof

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CN114087461B true CN114087461B (en) 2023-09-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202769177U (en) * 2012-05-14 2013-03-06 北京华福神雾工业炉有限公司 Microporous tube shell and jacket type ceramic fiber combined heat insulating structure for high temperature furnace tube
CN205001762U (en) * 2015-08-24 2016-01-27 文登蓝岛建筑工程有限公司 Water pipe protection casing
CN207261918U (en) * 2017-07-26 2018-04-20 新昌县新诚工业产品设计有限公司 A kind of safty shield of chemical pipeline
CN112903027A (en) * 2021-03-02 2021-06-04 琚兴菊 Simple detection device for foundation karst cave
CN113085606A (en) * 2021-04-20 2021-07-09 李敬友 New energy automobile interface that charges

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202769177U (en) * 2012-05-14 2013-03-06 北京华福神雾工业炉有限公司 Microporous tube shell and jacket type ceramic fiber combined heat insulating structure for high temperature furnace tube
CN205001762U (en) * 2015-08-24 2016-01-27 文登蓝岛建筑工程有限公司 Water pipe protection casing
CN207261918U (en) * 2017-07-26 2018-04-20 新昌县新诚工业产品设计有限公司 A kind of safty shield of chemical pipeline
CN112903027A (en) * 2021-03-02 2021-06-04 琚兴菊 Simple detection device for foundation karst cave
CN113085606A (en) * 2021-04-20 2021-07-09 李敬友 New energy automobile interface that charges

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