CN116053983B - Heat pipe heat dissipation buried box-type substation entirely - Google Patents
Heat pipe heat dissipation buried box-type substation entirely Download PDFInfo
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- CN116053983B CN116053983B CN202310008778.6A CN202310008778A CN116053983B CN 116053983 B CN116053983 B CN 116053983B CN 202310008778 A CN202310008778 A CN 202310008778A CN 116053983 B CN116053983 B CN 116053983B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
- H02B7/08—Underground substations
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- 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)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a heat pipe radiating fully-buried box-type transformer substation, which belongs to the technical field of electric facilities and comprises an auxiliary shell, wherein the lower end of the auxiliary shell is fixedly provided with a transformer substation shell, the transformer substation shell is fixedly provided with a heat conduction group, the transformer substation shell is provided with a transfer component, and a placement component and a driving component are arranged in the auxiliary shell.
Description
Technical Field
The invention relates to the technical field of electric power facilities, in particular to a heat pipe radiating fully-buried box-type transformer substation.
Background
The buried transformer substation is characterized in that the traditional box transformer substation and the semi-buried box transformer substation are completely buried under the ground, the ground does not affect the use, the buried transformer substation has the advantages of environmental protection, energy saving, theft prevention, no noise, no radiation and the like, the land can be saved, the land utilization rate is improved, the capital investment is reduced, the contradiction between power supply, land and the environment can be effectively solved, and the ventilation pipeline is arranged on the outer side of the existing buried box transformer substation, so that the situation of heat overflow still exists.
The Chinese patent application with the publication number of CN209250045U discloses a buried transformer substation with good heat dissipation performance, including the protection box that sets up in the below ground, the fixed electric box that is provided with in the protection box, the electric box includes two first lateral walls that set up relatively and connects two second lateral walls between two first lateral walls, a plurality of through-air holes have respectively been seted up on two first lateral walls, the electric box separates out first cavity and second cavity with the protection box, fixedly provided with water storage tank and exhaust fan in the first cavity, the water storage tank intercommunication has the raceway, the raceway passes in the second cavity after stretching into from the soil layer below the protection box, fixedly provided with exhaust fan in the second cavity and the water pump that is linked together with the raceway, the water pump intercommunication has a plurality of heat exchange tube, the heat exchange tube is linked together with the water storage tank after passing two second lateral walls in proper order, this patent still has the gas outlet on ground to lead to still overflow the condition, and the inside the buried transformer substation has not been provided with the maintenance of a full heat pipe type transformer substation of the invention, the buried transformer substation has not been provided with the maintenance of the invention.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a heat pipe radiating fully-buried box-type transformer substation, which solves the problems that the situation that the heat overflows due to the fact that a gas outlet is on the ground still exists, and a maintenance channel is not arranged, so that the transformer substation is inconvenient to enter the inside for maintenance.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a heat pipe heat dissipation buried box-type transformer substation entirely, including auxiliary housing, auxiliary housing lower extreme fixed mounting has the transformer substation shell, fixedly on the transformer substation shell be provided with heat conduction group, be provided with transfer subassembly on the transformer substation shell, transfer subassembly includes support drum and two transfer drums, support drum slidable mounting is on the transformer substation shell, the activity is provided with the transfer bottom plate on the support drum, be the rotation connection when transferring bottom plate and transfer drum contact, be provided with in the auxiliary housing and place subassembly and drive assembly, place the subassembly including placing the pivot, place the pivot in the pivot and rotate and install and place the revolving plate II, place the revolving plate II on rotating and install and place the revolving plate I, fixedly on the transfer drum be provided with transfer semicircle board and transfer friction round plate, place revolving plate I and place revolving plate II and transfer semicircle board normal running fit, drive assembly includes the drive slide, rotate and install drive swivel mount and drive ring on the drive swivel mount, be frictional connection when driving friction disk and transfer friction round plate contact.
Further, the transfer bottom plate and the support cylinder are in sliding fit with the heat conduction group, the transfer assembly further comprises a fixed rotating frame, the fixed rotating frame is rotatably mounted on the auxiliary shell, 3 fixing rods are fixedly arranged on the support cylinder, 3U-shaped fixing plates are fixedly arranged on the fixed rotating frame, 3 clamping seats are fixedly arranged on the transfer bottom plate, and 3 clamping rods are fixedly arranged inside the transfer cylinder.
Further, place the subassembly and still including placing the base, place the pivot rotation and install and place the base on, place the pivot and place and be provided with the torsional spring between the commentaries on classics board two, place to be provided with the torsional spring between commentaries on classics board one and place to change the board two, place to change epaxial fixed mounting and place the post gear, place to change epaxial fixed arc rack that is provided with of commentaries on classics board one, the post gear of stepping down and place the post gear and constitute the gear pair, it constitutes the gear rack pair to step down post gear and arc rack, auxiliary housing internal fixation is provided with spacing post, spacing post is used for restricting the rotation position of placing the commentaries on classics board two.
Further, the driving assembly further comprises a driving base, a driving screw rod and a driving optical axis are rotatably arranged on the driving base, the driving screw rod and the driving sliding plate form a screw pair, the driving swivel mount is in running fit with the transferring semicircular plate in a joint mode, two arc-shaped strip holes are formed in the fixed swivel mount, two driving push rods are fixedly arranged at the lower end of the driving swivel mount, and the driving push rods are movably connected with the fixed swivel mount on the arc-shaped strip holes of the fixed swivel mount.
Further, a driving column gear is rotatably arranged on the driving sliding plate, the driving column gear and the driving swivel mount form a gear pair, a transposition column gear is fixedly arranged on the driving friction disc, a plurality of teeth are fixedly arranged on the inner side of the driving toothed ring, the driving swivel mount and the transposition column gear form the gear pair, a driven strip-shaped plate is fixedly arranged on the driving swivel mount, and a driving strip-shaped plate is fixedly arranged on the driving toothed ring.
Further, auxiliary friction discs are symmetrically arranged in the auxiliary shell in a rotating mode, the auxiliary friction discs are in friction connection with the transfer friction circular plates when in contact, auxiliary belt wheels are rotatably arranged on the placing base, belt wheels are fixedly arranged on the auxiliary friction discs, and an auxiliary belt is arranged between the belt wheels on the two auxiliary friction discs and the auxiliary belt wheel.
Further, a plurality of arc-shaped strip holes are formed in the upper end face of the transfer cylinder, and auxiliary rotating frames are symmetrically and fixedly arranged in the auxiliary shell.
Further, cover plates are arranged on the transformer substation shell and the supporting cylinder, vibrators and temperature sensors are fixedly arranged on the transfer bottom plate, and maintenance pipes are fixedly arranged on the auxiliary shell.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the transformer substation is arranged to be buried fully, heat is transferred into sandy soil through heat conduction of the heat pipe, heat dissipation is realized through the sandy soil, and heat overflow is avoided. (2) According to the invention, the placing component is arranged, so that the space below the maintenance pipe can be emptied, and the maintenance of the transformer substation by workers is facilitated. (3) According to the invention, through the mutual matching of the placement component, the driving component and the transfer component, when the temperature of the sand around the heat pipe is too high, the sand around the heat pipe can be replaced, and further, the heat dissipation effect is prevented from being influenced by the too high temperature of the sand through circularly replacing the sand.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the auxiliary housing of the present invention.
Fig. 3 is an enlarged partial schematic view at a in fig. 2.
Fig. 4 is a top view showing the internal structure of the auxiliary housing of the present invention.
Fig. 5 is a cross-sectional view of the auxiliary housing of the present invention.
Fig. 6 is a schematic structural view of the placement module of the present invention.
Fig. 7 is a partially enlarged schematic view at B in fig. 6.
Fig. 8 is a schematic structural view of a driving assembly according to the present invention.
Fig. 9 is a partially enlarged schematic view at C in fig. 8.
Fig. 10 is a partially enlarged schematic view of fig. 8 at D.
Fig. 11 is a cross-sectional view of a transfer set of the present invention.
Fig. 12 is a schematic view of the transfer unit of the present invention.
Fig. 13 is a schematic view of the structure of the support cylinder of the present invention.
Reference numerals: 101-an auxiliary housing; 102-maintaining the pipe; 103-repairing the cover plate; 104-an auxiliary pulley; 105-substation housing; 106-clamping the connecting rod; 107-transferring a bottom plate; 108-fixing a rotating frame; 109-placing a rotating shaft; 110-placing a base; 111-driving a base; 112-a drive motor; 113-driving a slide plate; 114-a transfer cylinder; 115-driving a screw rod; 116-driving the optical axis; 117-placing a first rotating plate; 118-placing a second rotating plate; 119-limiting columns; 120-an auxiliary motor; 121-placing a motor; 122-arc rack; 123-yielding a post gear; 124-placing a post gear; 125-auxiliary belt; 126-auxiliary friction disk; 127-auxiliary turret; 128-cover plate; 129-U-shaped fixing plate; 130-transferring a semicircular plate; 131-transferring the friction circular plate; 132-driving a swivel mount; 133-driving a toothed ring; 134-transposition motor; 135-active strip plate; 136-a passive strip; 137-transposition post gear; 138-drive post gear; 139-driving a friction disc; 140-driving the push rod; 141-a heat conducting group; 142-a vibrator; 143-a support cylinder; 144-a clamping seat; 145-fixing rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: referring to fig. 1-13, a heat pipe heat dissipation buried box-type substation comprises an auxiliary shell 101, a substation shell 105 is fixedly arranged at the lower end of the auxiliary shell 101, a heat conduction group 141 is fixedly arranged on the substation shell 105, the heat conduction group 141 comprises a plurality of heat pipes, a transfer component is arranged on the substation shell 105 and comprises a support cylinder 143, two transfer bottom plates 107 and two transfer cylinders 114, the support cylinder 143 is slidably mounted on the substation shell 105, one transfer bottom plate 107 is movably arranged on the support cylinder 143, after the transfer bottom plates 107 and the support cylinder 143 are slidably engaged, the transfer bottom plate 107 clockwise rotates for 10 degrees relative to the support cylinder 143 to complete rotation clamping, 3 clamping seats 144 are fixedly arranged on the transfer bottom plate 107, 3 clamping rods 106 are fixedly arranged inside the transfer cylinder 114, arc-shaped gaps are arranged on the clamping rods 106, when the lower end surfaces of the transfer cylinder 114 are contacted with the upper end surfaces of the transfer bottom plates 107, the clamping rods 106 are slidably engaged with the clamping seats 144, and then the arc-shaped gaps on the clamping rods 106 and the clamping seats 144 are rotated counterclockwise for 1 degree relative to the transfer bottom plate 107.
The transfer bottom plate 107 and the support cylinder 143 are in sliding fit with the heat conducting group 141, the transfer assembly further comprises a fixed rotating frame 108, the fixed rotating frame 108 is rotatably mounted on the auxiliary housing 101, 3 fixing rods 145 are fixedly arranged on the support cylinder 143, 3U-shaped fixing plates 129 are fixedly arranged on the fixed rotating frame 108, when the clamping rods 106 and the clamping seats 144 are clamped, namely, when the transfer cylinder 114 and the transfer bottom plate 107 are clamped, the transfer bottom plate 107 and the support cylinder 143 are in a clamped state, the transfer cylinder 114 moves upwards, the transfer bottom plate 107 and the support cylinder 143 move upwards synchronously, finally, the fixing rods 145 are in contact with the lower end face of the fixed rotating frame 108, at the moment, the transfer cylinder 114 is driven to rotate anticlockwise, the fixing rods 145 and the U-shaped fixing plates 129 are combined, the clamping of the fixed rotating frame 108 to the support cylinder 143 is completed, the transfer cylinder 114 continues to rotate anticlockwise, the support cylinder 143 and the transfer bottom plate 107 are separated from the rotating clamp, the transfer cylinder 114 continues to move upwards, and finally the transfer bottom plate 107 and the support cylinder 143 are separated from the joint.
The auxiliary shell 101 is internally provided with a placement component, the placement component comprises a placement rotating shaft 109, the placement rotating shaft 109 is rotatably mounted on the auxiliary shell 101, a placement base 110 is fixedly arranged inside the auxiliary shell 101, the placement rotating shaft 109 and the placement base 110 are in running fit, an auxiliary motor 120 and a placement motor 121 are fixedly mounted on the placement base 110, an output shaft of the placement motor 121 is fixedly connected with the placement rotating shaft 109, a placement rotating plate two 118 is rotatably mounted on the placement rotating shaft 109, a torsion spring is arranged between the placement rotating shaft 109 and the placement rotating plate two 118, one end of the torsion spring is fixedly connected to the placement rotating shaft 109, and the other end of the torsion spring is fixedly connected to the placement rotating plate two 118.
The first rotating plate 117 is rotatably arranged on the second rotating plate 118, a torsion spring is arranged between the first rotating plate 117 and the second rotating plate 118, one end of the torsion spring is fixedly connected to the first rotating plate 117, the other end of the torsion spring is fixedly connected to the second rotating plate 118, the transfer cylinder 114 is fixedly provided with a transfer semicircular plate 130 and a transfer friction circular plate 131, the first rotating plate 117 and the second rotating plate 118 are rotatably matched with the transfer semicircular plate 130, in a normal position, one transfer cylinder 114 is arranged on the first rotating plate 117, the other transfer cylinder 114 is arranged on the second rotating plate 118, and the lower end of the transfer cylinder 114 arranged on the second rotating plate 118 is rotatably clamped with the other transfer bottom plate 107.
The rotating shaft 109 is fixedly provided with the placing post gear 124, the placing rotating plate two 118 is rotatably provided with the yielding post gear 123, the placing rotating plate one 117 is fixedly provided with the arc-shaped rack 122, the yielding post gear 123 and the placing post gear 124 form a gear pair, the yielding post gear 123 and the arc-shaped rack 122 form a gear rack pair, the auxiliary shell 101 is internally fixedly provided with the limiting post 119, the placing rotating shaft 109 is driven to rotate anticlockwise through the placing motor 121, the rotating shaft 109 and the placing rotating plate two 118 are driven to rotate anticlockwise through the placing motor 121, under the action of a torsion spring between the placing rotating shaft 109 and the placing rotating plate two 118, when the placing rotating plate two 118 is not contacted with the limiting post 119, the placing rotating shaft 109, the placing rotating plate one 117 and the placing rotating plate two 118 synchronously rotate, namely, the yielding rotating plate two 118 are driven to rotate through the placing rotating plate two 118, namely, the placing rotating plate one is driven to rotate, and then the rotating plate two rotating plate 117 is driven to rotate through the placing rotating plate two 118, namely, the rotating plate two rotating shafts are driven to rotate, and the rotating plate two rotating shafts are driven to rotate continuously, namely, the rotating plate two rotating plate two rotating shafts are driven to rotate, and the rotating plate two rotating shafts are driven to rotate continuously, and the rotating plate rotating shafts are driven to rotate, and the rotating plate two rotating shafts are driven to rotate.
Be provided with drive assembly in the auxiliary housing 101, drive assembly includes drive base 111, drive base 111 fixed mounting is inboard at auxiliary housing 101, drive lead screw 115 and drive optical axis 116 are installed in the rotation on the drive base 111, drive lead screw 115 and drive optical axis 116 all with auxiliary housing 101 normal running fit, drive slide 113 is installed to slidable on the drive optical axis 116, drive slide 113 and drive lead screw 115 constitute the screw pair, fixed mounting has driving motor 112 on the drive base 111, driving motor 112's output shaft and drive lead screw 115 fixed connection, be normal running fit when drive swivel mount 132 and shift semicircle board 130 are joined.
The transfer friction circular plate 131 is rotatably provided with a drive swivel 132 and a drive toothed ring 133, the drive sliding plate 113 is rotatably provided with a drive post gear 138, the drive post gear 138 and the drive swivel 132 form a gear pair, the drive sliding plate 113 is fixedly provided with a transposition motor 134, an output shaft of the transposition motor 134 is fixedly connected with the drive post gear 138, the drive swivel 132 is rotatably provided with a drive friction disc 139, the drive friction disc 139 is in friction connection with the transfer friction circular plate 131 when in contact, the fixed rotating frame 108 is provided with two arc-shaped strip holes, the lower end of the drive swivel 132 is fixedly provided with two drive push rods 140, and the drive push rods 140 and the fixed rotating frame 108 are movably connected on the arc-shaped strip holes of the fixed rotating frame 108.
The driving friction disc 139 is fixedly provided with a transposition post gear 137, the inner side of the driving toothed ring 133 is fixedly provided with a plurality of teeth, the driving swivel mount 132 and the transposition post gear 137 form a gear pair, the driving swivel mount 132 is fixedly provided with a driven strip plate 136, and the driving toothed ring 133 is fixedly provided with a driving strip plate 135.
When the first rotating plate 117 is driven to rotate to enable the axial line of the transfer cylinder 114 on the first rotating plate 117 and the axial line of the driving toothed ring 133 to be on the same straight line, the driving friction plate 139 is contacted with the transfer friction circular plate 131 on the transfer cylinder 114, the transposition motor 134 is started to drive the driving toothed ring 133 to rotate, the transposition toothed ring 137 is driven to rotate, the driving toothed plate 135 is not contacted with the driven toothed plate 136 at the moment because the teeth on the inner side of the driving toothed ring 133 are meshed with the transposition cylindrical gear 137, the transposition cylindrical gear 137 is driven to rotate, the driving toothed plate 132 is not contacted with the driven toothed plate 136, the transposition cylindrical gear 137 is driven to rotate, the transfer friction circular plate 131 is rotated, namely, the transfer cylinder 114 is rotated, when the teeth on the inner side of the driving toothed ring 133 are rotated to be disengaged from the transposition cylindrical gear 137, the transfer friction circular plate 131 is rotated 180 degrees, the transfer semicircular plate 130 on the transfer cylinder 114 is rotated from the first rotating toothed plate 117 to the driving toothed plate 132, and the driving toothed plate 135 is contacted with the driven toothed plate 136 at the moment, the driving toothed plate 135 is rotated, and the driven toothed plate 136 is further rotated to rotate, the driven toothed plate 137 is rotated to rotate, namely, the driven toothed plate 137 is rotated to rotate, the driven to rotate, the toothed plate 136 is further, and the driven to rotate on the inner side of the toothed plate 137 is rotated, and the toothed plate is rotated, and the driven to rotate on the toothed plate 137 is rotated.
The auxiliary friction disk 126 is installed in the symmetrical rotation inside the auxiliary shell 101, the auxiliary friction disk 126 is in friction connection with the transfer friction circular plate 131 when in contact, the auxiliary belt wheel 104 is installed on the placing base 110 in a rotation mode, the output shaft of the auxiliary motor 120 is fixedly connected with the auxiliary belt wheel 104, belt wheels are fixedly installed on the auxiliary friction disk 126, and the auxiliary belt 125 is arranged between the belt wheels on the two auxiliary friction disks 126 and the auxiliary belt wheel 104.
The upper end surfaces of the two transfer cylinders 114 are provided with a plurality of arc-shaped strip holes, auxiliary rotating frames 127 are symmetrically and fixedly arranged in the auxiliary shell 101, and the auxiliary rotating frames 127 and the transfer semicircular plates 130 are in rotary fit when being connected.
Cover plates 128 are arranged on the transformer substation shell 105 and the supporting cylinder 143, the two cover plates 128 are fixedly installed on the transformer substation shell 105 and the supporting cylinder 143 through bolts respectively, vibrators 142 are fixedly installed on the transfer bottom plate 107, temperature sensors are fixedly installed on the transfer bottom plate 107, a maintenance pipe 102 is fixedly installed on the auxiliary shell 101, a maintenance cover plate 103 is fixedly installed on the upper end face of the maintenance pipe 102, and through holes with the same diameter as the transformer substation shell 105 are formed in the lower end face of the auxiliary shell 101.
Working principle: the entire apparatus is installed underground, buried with sand, and only the service pipe 102 is left on the ground.
The transformer is arranged in the inner cavity of the transformer substation shell 105, the heat conduction group 141 and the transformer are connected and installed, heat conduction is carried out through the heat conduction group 141, the heat pipes in the heat conduction group 141 are buried by sand, heat dissipation is achieved through the sand, one transfer bottom plate 107 is arranged on the support cylinder 143 in a normal position, the other transfer bottom plate 107 is arranged at the lower end of the transfer cylinder 114 on the second placing transfer plate 118, after long-time heat dissipation, the temperature of sand close to the heat pipes can rise, the temperature of sand far away from the heat pipes does not change too much, after the temperature sensor on the transfer bottom plate 107 on the support cylinder 143 detects that the temperature of the sand is too high, at the moment, the transfer cylinder 114 on the first placing transfer plate 117 is transferred to the drive rotary seat 132, the drive motor 112 is started to drive the drive screw 115 to rotate, the drive rotary seat 132 is driven to move downwards, and the rotary seat 132 is driven to move downwards, namely the transfer cylinder 114 moves downwards.
The driving push rod 140 and the placing rotating plate two 118 slide relatively, the transferring cylinder 114 partitions sand downwards, the lower end surface of the transferring cylinder 114 is finally contacted with the upper surface of the transferring bottom plate 107, the transposition motor 134 is started again to drive the driving rotating seat 132 to rotate anticlockwise by 1 degree, so that the clamping rod 106 and the transferring cylinder 114 rotate to be clamped, namely the transferring cylinder 114 and the transferring bottom plate 107 are clamped, and the arc-shaped strip holes are formed in the fixed rotating frame 108, so that the driving push rod 140 does not drive the fixed rotating frame 108 to rotate when the driving rotating seat 132 is followed at the moment, and after the driving rotating seat 132 rotates by 1 degree, the driving push rod 140 moves to contact the other end of the arc-shaped strip holes of the fixed rotating frame 108.
The driving motor 112 is restarted to drive the driving slide plate 113 to move upwards, namely, the transferring bottom plate 107 and the supporting cylinder 143 are synchronously moved upwards, so that the sand with too high temperature is transferred under the action of the transferring bottom plate 107 and the transferring cylinder 114, the supporting cylinder 143 moves upwards to support the outer wall of the sand which is transferred by the transferring cylinder 114, finally, the fixing rod 145 contacts the lower end face of the fixed rotating frame 108, the transferring cylinder 114 is continuously driven to rotate anticlockwise, and then, under the action of the fixed rotating frame 108, the fixed rotating frame 108 is driven to rotate, the U-shaped fixing plate 129 is clamped with the fixing rod 145, the position of the supporting cylinder 143 is limited, the transferring cylinder 114 is continuously rotated anticlockwise, the transferring bottom plate 107 is separated from the rotating clamp of the supporting cylinder 143, then, the driving slide plate 113 is continuously moved upwards, the transferring bottom plate 107 is completely separated from the joint of the supporting cylinder 143, and finally, the lower end face of the transferring bottom plate 107 is higher than the upper end face of the fixed rotating frame 108.
The transposition motor 134 is restarted to drive the driving gear ring 133 to rotate clockwise, the transfer cylinder 114 on the driving transposition 132 is transferred to the first placing rotating plate 117, the placing motor 121 is restarted to drive the placing rotating shaft 109 to rotate clockwise by 50 degrees, the axial lead of the transfer cylinder 114 on the second placing rotating plate 118 and the axial lead of the driving transposition 132 are on the same straight line, the transfer friction circular plate 131 of the transfer cylinder 114 on the first placing rotating plate 117 contacts the auxiliary friction plate 126 at the moment, the auxiliary friction plate 126 is driven to rotate under the action of the auxiliary belt 125 through the auxiliary motor 120, the transfer semicircular plate 130 on the transfer cylinder 114 is further driven to rotate under the action of the transfer friction circular plate 131 on the transfer cylinder 114 on the side, and then the transfer semicircular plate 130 is transferred to the auxiliary rotating frame 127 from the first placing rotating plate 117, so that the placement of the transfer cylinder 114 is realized, namely, the natural cooling of sand and soil is realized through the arc-shaped strip holes arranged on the upper end face of the transfer cylinder 114.
At this time, the transfer cylinder 114 on the second rotating plate 118 is placed under the driving swivel 132, and is transferred to the driving swivel 132 through the transposition motor 134, then the transfer bottom plate 107 and the support cylinder 143 on the transfer cylinder 114 are in rotary joint through the cooperation of the driving motor 112 and the transposition motor 134, the support cylinder 143 is separated from the joint of the fixed rotating frame 108, the transfer cylinder 114 is put down again, after the support cylinder 143 is completely dropped, the transfer cylinder 114 is driven to rotate clockwise for 1 degree, the clamping rod 106 is separated from the joint of the clamping seat 144, namely, the transfer cylinder 114 is separated from the joint of the transfer bottom plate 107, the transfer cylinder 114 is retracted, and the vibrator 142 is started again to shake off sand, so that surrounding sand is attached to the replaced sand.
By repeating the above steps, the sand around the heat pipe can be replaced, and the heat dissipation effect is improved, and it is noted that, when the sand is replaced, the sand is hardened due to heating, and when the transfer bottom plate 107 and the support cylinder 143 move upward, the sand will not fall from the sliding holes of the transfer bottom plate 107 and the support cylinder 143 and the heat conducting set 141.
When the transformer is required to be maintained, the transfer bottom plate 107 on the support cylinder 143 is removed through the driving motor 112 and the driving swivel 132, sand above the transfer bottom plate 107 is removed, the placing motor 121 is started to drive the placing rotating shaft 109 to rotate anticlockwise, the placing rotating plate two 118 contacts the limit column 119, the placing rotating shaft 109 continues to rotate anticlockwise, finally the transfer friction circular plate 131 of the transfer cylinder 114 on the placing rotating plate one 117 contacts the auxiliary friction disc 126 on the other side, the included angle between the placing rotating plate one 117 and the placing rotating plate two 118 reaches the maximum value, the maintenance cover plate 103 is opened, the maintenance cover plate enters the auxiliary shell 101 through the maintenance pipe 102, the cover plate 128 on the support cylinder 143 is opened, the cover plate 128 on the transformer substation shell 105 is opened, and the transformer substation shell 105 is opened.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (8)
1. The utility model provides a buried box-type substation entirely of heat pipe heat dissipation, includes auxiliary housing (101), and auxiliary housing (101) lower extreme fixed mounting has transformer substation's shell (105), fixedly on transformer substation's shell (105) be provided with heat conduction group (141), its characterized in that:
the transformer substation shell (105) is provided with a transfer assembly, the transfer assembly comprises a support cylinder (143) and two transfer cylinders (114), the support cylinder (143) is slidably arranged on the transformer substation shell (105), the support cylinder (143) is movably provided with a transfer bottom plate (107), and the transfer bottom plate (107) is in rotary connection with the transfer cylinders (114) when in contact;
be provided with in supplementary shell (101) and place subassembly and drive assembly, place the subassembly and place rotating shaft (109), place rotating shaft (109) and go up to rotate and install and place rotating plate two (118), place rotating plate two (118) and go up to rotate and install and place rotating plate one (117), it shifts semicircle board (130) and shifts friction round plate (131) to be provided with fixedly on transfer drum (114), place rotating plate one (117) and place rotating plate two (118) all with shift semicircle board (130) normal running fit, drive assembly includes drive slide (113), it installs drive swivel mount (132) and drive ring gear (133) to shift to rotate on friction round plate (131), it is frictional connection to rotate on drive swivel mount (132) when drive swivel mount (139) and shift friction round plate (131) contact.
2. The heat pipe heat dissipation fully-buried box-type substation according to claim 1, wherein: the transfer bottom plate (107) and the support cylinder (143) are in sliding fit with the heat conduction group (141), the transfer assembly further comprises a fixed rotating frame (108), the fixed rotating frame (108) is rotatably mounted on the auxiliary shell (101), 3 fixing rods (145) are fixedly arranged on the support cylinder (143), 3U-shaped fixing plates (129) are fixedly arranged on the fixed rotating frame (108), 3 clamping seats (144) are fixedly arranged on the transfer bottom plate (107), and 3 clamping rods (106) are fixedly arranged inside the transfer cylinder (114).
3. The heat pipe heat dissipation fully-buried box-type substation according to claim 2, wherein: the assembly is placed still including placing base (110), place pivot (109) and rotate and install on placing base (110), place and be provided with the torsional spring between pivot (109) and the place revolving plate two (118), place and be provided with the torsional spring between revolving plate one (117) and the place revolving plate two (118), place fixed mounting on pivot (109) and place column gear (124), place and rotate on revolving plate two (118) and install column gear (123) of stepping down, place fixed being provided with arc rack (122) on revolving plate one (117), column gear (123) of stepping down and place column gear (124) and constitute the gear pair, column gear (123) of stepping down and arc rack (122) constitute the gear pair, auxiliary housing (101) internal fixation is provided with spacing post (119), and spacing post (119) are used for restricting the rotation position of placing revolving plate two (118).
4. A heat pipe heat dissipation fully buried box substation according to claim 3, characterized in that: the driving assembly further comprises a driving base (111), a driving screw rod (115) and a driving optical axis (116) are rotatably arranged on the driving base (111), the driving screw rod (115) and the driving sliding plate (113) form a screw pair, the driving swivel mount (132) and the transferring semicircular plate (130) are in rotary fit when being connected, two arc-shaped strip holes are formed in the fixed rotating frame (108), two driving push rods (140) are fixedly arranged at the lower end of the driving swivel mount (132), and the driving push rods (140) and the fixed rotating frame (108) are movably connected to the arc-shaped strip holes of the fixed rotating frame (108).
5. The heat pipe heat dissipation fully-buried box-type substation according to claim 4, wherein: the novel gear driving device is characterized in that a driving post gear (138) is rotatably arranged on the driving sliding plate (113), the driving post gear (138) and the driving swivel mount (132) form a gear pair, a transposition post gear (137) is fixedly arranged on the driving friction plate (139), a plurality of teeth are fixedly arranged on the inner side of the driving toothed ring (133), the driving swivel mount (132) and the transposition post gear (137) form the gear pair, a driven strip-shaped plate (136) is fixedly arranged on the driving swivel mount (132), and a driving strip-shaped plate (135) is fixedly arranged on the driving toothed ring (133).
6. The heat pipe heat dissipation fully-buried box-type substation according to claim 5, wherein: auxiliary friction disk (126) are installed in rotation of auxiliary housing (101) inside symmetry, are frictional connection when auxiliary friction disk (126) and transfer friction plectane (131) contact, place on base (110) and rotate and install auxiliary pulley (104), all fixed mounting has the band pulley on auxiliary friction disk (126), are provided with auxiliary belt (125) between band pulley and auxiliary pulley (104) on two auxiliary friction disk (126).
7. The heat pipe heat dissipation fully-buried box-type substation according to claim 6, wherein: the upper end face of the transfer cylinder (114) is provided with a plurality of arc-shaped strip holes, and auxiliary rotating frames (127) are symmetrically and fixedly arranged in the auxiliary shell (101).
8. The heat pipe heat dissipation fully-buried box-type substation according to claim 7, wherein: cover plates (128) are arranged on the transformer substation shell (105) and the supporting cylinder (143), vibrators (142) and temperature sensors are fixedly arranged on the transfer bottom plate (107), and maintenance pipes (102) are fixedly arranged on the auxiliary shell (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310008778.6A CN116053983B (en) | 2023-01-04 | 2023-01-04 | Heat pipe heat dissipation buried box-type substation entirely |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310008778.6A CN116053983B (en) | 2023-01-04 | 2023-01-04 | Heat pipe heat dissipation buried box-type substation entirely |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116053983A CN116053983A (en) | 2023-05-02 |
| CN116053983B true CN116053983B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310008778.6A Active CN116053983B (en) | 2023-01-04 | 2023-01-04 | Heat pipe heat dissipation buried box-type substation entirely |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376302A (en) * | 1999-10-29 | 2002-10-23 | 魁北克能源输送新技术中心 | Earth cooled distribution transformer system and method |
| DE10210566C1 (en) * | 2002-03-09 | 2003-11-20 | Rittal Gmbh & Co Kg | Outdoor switchgear housing with air-conditioning device using heat exchanger contained in deepened section of cable trench for switchgear cables |
| CN109449800A (en) * | 2018-11-12 | 2019-03-08 | 李鑫 | A kind of automatic coolant seal electric power cabinet |
| CN114512918A (en) * | 2022-03-09 | 2022-05-17 | 姚丽 | Power distribution cabinet for desert area |
-
2023
- 2023-01-04 CN CN202310008778.6A patent/CN116053983B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376302A (en) * | 1999-10-29 | 2002-10-23 | 魁北克能源输送新技术中心 | Earth cooled distribution transformer system and method |
| DE10210566C1 (en) * | 2002-03-09 | 2003-11-20 | Rittal Gmbh & Co Kg | Outdoor switchgear housing with air-conditioning device using heat exchanger contained in deepened section of cable trench for switchgear cables |
| CN109449800A (en) * | 2018-11-12 | 2019-03-08 | 李鑫 | A kind of automatic coolant seal electric power cabinet |
| CN114512918A (en) * | 2022-03-09 | 2022-05-17 | 姚丽 | Power distribution cabinet for desert area |
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| Publication number | Publication date |
|---|---|
| CN116053983A (en) | 2023-05-02 |
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