CN113585833A - Install in weather enclosure that can open and shut at box-type substation top - Google Patents
Install in weather enclosure that can open and shut at box-type substation top Download PDFInfo
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- CN113585833A CN113585833A CN202110778352.XA CN202110778352A CN113585833A CN 113585833 A CN113585833 A CN 113585833A CN 202110778352 A CN202110778352 A CN 202110778352A CN 113585833 A CN113585833 A CN 113585833A
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- Prior art keywords
- frame
- block
- slotted
- limiting
- special
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/04—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins with material fixed on sections of a collapsible frame especially Florentine blinds
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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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Power Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the field of transformer substations, in particular to an openable and closable rainproof shed arranged at the top of a box-type transformer substation, which comprises a special-shaped base, a rotating shaft bracket, a slotted slide rail, an ejecting and extending mechanism, a pushing-up mechanism and the like; the special-shaped base is connected with the rotating shaft support, the special-shaped base is connected with the slotted slide rail, the ejecting and extending mechanism is arranged on the special-shaped base, and the pushing mechanism is arranged on the ejecting and extending mechanism. Through the cooperation of four corners sliding block and the frame of opening and shutting and device on it, when rainy day, the frame of opening and shutting and device on it can expand to all around to make the waterproof cloth on the frame of opening and shutting block the rainwater, and then can protect box-type substation, reached and can block the rainwater automatically in order to prevent that box-type substation from being drenched by the rain effect.
Description
Technical Field
The invention relates to the field of transformer substations, in particular to an openable and closable rainproof shed arranged at the top of a box-type transformer substation.
Background
The box-type transformer substation is a steel structure box which organically combines functions of transformer voltage reduction, low-voltage distribution and the like, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil engineering power distribution room, and becomes a novel complete set of power transformation and distribution device. Since the advent of the box substation, the development of the box substation has been extremely rapid, and thus the box substation is widely used.
The box-type substation installed indoors is easy to maintain due to stable indoor environment, but the box-type substation installed outdoors often suffers from wind and rain, and power equipment in the box-type substation is huge and complex, and the safe operation of the box-type substation needs to be very noticed, so the box-type substation needs to be prevented from being drenched by rain.
Disclosure of Invention
In view of the above, it is necessary to provide an openable rain shelter installed on the top of a box-type substation, which can automatically block rainwater to prevent the box-type substation from being wetted by rain, and can automatically retract a rain-proof component for the next use, so as to solve the problem that the rain shelter is easily damaged due to the fact that the rain shelter cannot be automatically opened and closed according to the weather conditions in the background art.
The technical implementation scheme of the invention is as follows: the utility model provides an install weather enclosure that can open and shut at box-type substation top, is including heterotypic base, pivot support, fluting slide rail, pop out extension mechanism, push up mechanism and the stop gear that opens and shuts, and the hookup has the pivot support on the heterotypic base, and the hookup has the fluting slide rail on the heterotypic base, pops out extension mechanism and locates on the heterotypic base, on the push up mechanism located and pops out extension mechanism, stop gear that opens and shuts locates on popping out extension mechanism.
More preferably, the ejecting and extending mechanism comprises an electromagnet, a permanent magnet, a first extension spring, a rack I, a rotating shaft body, a gear I, a wedge-shaped frame, a double-sided wedge block, a first return spring, a limiting frame, a second return spring, a slotted fixed shaft, a slotted sliding shaft, a second extension spring and an opening limiting block, wherein the electromagnet is connected on the special-shaped base in a sliding manner, the permanent magnet is fixedly connected on the special-shaped base, the first extension spring is connected between the permanent magnet and the electromagnet, the rack I is connected on the electromagnet in a coupling manner, the rotating shaft body is connected on the special-shaped base in a rotating manner, the gear I is arranged on the rotating shaft body and meshed with the rack I, the wedge-shaped frame is connected on the rack I, the limiting frame is connected on the special-shaped base in a sliding manner, the double-sided wedge block is connected on the limiting frame and contacted with the wedge-shaped frame, and a pair of first return springs is connected between the double-sided wedge block and the special-shaped base, the special-shaped base is connected with a slotting fixed shaft in a sliding mode, a pair of second reset springs is connected between the slotting fixed shaft and the special-shaped base, the slotting fixed shaft is connected with a slotting sliding shaft in a sliding mode, a pair of second tension springs is connected between the slotting sliding shaft and the slotting fixed shaft, an opening limiting block is fixedly connected to the slotting sliding shaft, and the limiting frame is clamped into the opening limiting block.
More preferably, the push-up mechanism comprises a disc, a connecting rod, a second gear, a second rack, a rectangular slotted frame, a second pushing frame and a third reset spring, the disc is connected to one end of the rotating shaft body, the connecting rod is rotatably connected to the disc, the other end of the connecting rod is rotatably connected with the disc, the second gear is connected to the disc above the second gear, the second gear is rotatably connected with the rotating shaft support, the second rack is slidably connected to the slotted slide rail, the rectangular slotted frame is connected to the top end of the second rack, the pushing frame is slidably connected to the rectangular slotted frame, and the third reset spring is connected between the pushing frame and the rectangular slotted frame.
More preferably, the opening and closing limiting mechanism comprises a four-corner fixing block, a four-corner sliding block, an opening and closing frame, a fourth reset spring, a special-shaped slotting frame, a limiting round rod, a fifth reset spring and a spring piece, the four-corner fixing block is connected to the top of the slotting sliding shaft, the slotting fixing shaft penetrates through the four-corner fixing block, the four-corner sliding block is connected to the slotting sliding shaft in a sliding mode, the four-corner sliding block is connected with the four-corner closing frame in a rotating mode, the opening and closing frame far away from the four-corner sliding block is connected with the four-corner fixing block in a rotating mode, the fourth reset spring is connected between the four-corner sliding block and the four-corner fixing block, the special-shaped slotting frame is connected with the limiting round rod in a sliding mode, the fifth reset spring is connected between the limiting round rod and the special-shaped slotting frame, and the spring piece is connected to the inside of the slotting fixing shaft.
More preferably, the device further comprises a closing mechanism, the closing mechanism is arranged on the limiting frame, the closing mechanism comprises a base block, a countersunk shaft, a shifting block and a first torsion spring, the limiting frame is connected with the base block, the countersunk shaft is fixedly connected to the base block, the shifting block is rotatably connected to the countersunk shaft and is in contact with the slotted sliding shaft, and a pair of first torsion springs is connected between the shifting block and the countersunk shaft.
More preferably, still including canceling release mechanical system, canceling release mechanical system locates on the push-up mechanism, canceling release mechanical system is including the fluting pole, three hornblocks one, three hornblocks two, sixth reset spring, spacing support frame, three hornblocks three and second torsion spring, the hookup has the fluting pole on the rack two, the gliding style is connected with three hornblocks one on the fluting pole, three hornblocks two of hookups on the three hornblocks one, three hornblocks two and fluting pole slidingtype cooperation, be connected with sixth reset spring between three hornblocks one and the fluting pole, the hookup has spacing support frame on the heterotypic base, the last revolving style of being connected with three hornblocks on the spacing support frame, be connected with second torsion spring between three hornblocks and the spacing support frame.
More preferably, the photovoltaic panel is further included, and the photovoltaic panel is fixedly connected to the top end of the slotted fixing shaft.
Compared with the prior art, the invention has the following advantages:
through the cooperation of four corners sliding block and the frame of opening and shutting and device on it, when rainy day, the frame of opening and shutting and device on it can expand to all around to make the waterproof cloth on the frame of opening and shutting block the rainwater, and then can protect box-type substation, reached and can block the rainwater automatically in order to prevent that box-type substation from being drenched by the rain effect.
Through the cooperation of four corners sliding block and the frame of opening and shutting and device on it, when fine day, the frame of opening and shutting and device on it can reset to make the tarpaulin on the frame of opening and shutting pack up, and then prevent that the tarpaulin on the frame of opening and shutting from receiving the damage because of long-time insolate, reached the effect that can pack up the tarpaulin on the frame of opening and shutting automatically.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
Fig. 4 is a schematic view of a first partially assembled body structure of the pop-up extension mechanism of the present invention.
Fig. 5 is a partially cut-away perspective view of the pop-up extension mechanism of the present invention.
Fig. 6 is a schematic view of a second partial body structure of the pop-up extension mechanism of the present invention.
Fig. 7 is a schematic perspective view of the push-up mechanism of the present invention.
Fig. 8 is a schematic structural view of a first partially-separated body of the opening and closing limiting mechanism of the invention.
Fig. 9 is a schematic structural view of a second partial body of the opening and closing limiting mechanism of the invention.
Fig. 10 is a partially cut-away perspective view of the present invention.
Fig. 11 is a schematic perspective view of the closing mechanism of the present invention.
FIG. 12 is a schematic view of a second partial body structure according to the present invention.
Fig. 13 is an enlarged perspective view of the present invention a.
Fig. 14 is an enlarged perspective view of the present invention B.
Fig. 15 is an enlarged perspective view of the present invention C.
Wherein the figures include the following reference numerals: 1. the special-shaped base, 2, a rotating shaft support, 3, a slotted slide rail, 4, an ejecting extension mechanism, 41, an electromagnet, 42, a permanent magnet, 43, a first extension spring, 44, a rack I, 45, a rotating shaft body, 46, a gear I, 47, a wedge-shaped frame, 48, a double-sided wedge block, 49, a first return spring, 410, a limiting frame, 411, a second return spring, 412, a slotted fixed shaft, 413, a slotted slide shaft, 414, a second extension spring, 415, an opening limiting block, 5, an upward pushing mechanism, 51, a disk, 52, a connecting rod, 53, a gear II, 54, a rack II, 55, a rectangular slotted frame, 56, a pushing frame, 57, a third return spring, 6, an opening and closing limiting mechanism, 61, a four-corner fixing block, 62, a four-corner sliding block, 63, an opening and closing frame, 64, a fourth return spring, 65, a special-shaped slotted frame, 66, a limiting round rod, 67, a fifth return spring, 68, a rotating shaft, a, The photovoltaic panel comprises a spring piece, 7, a closing mechanism, 71, a base block, 72, a countersunk shaft, 73, a shifting block, 74, a first torsion spring, 8, a reset mechanism, 81, a slotted rod, 82, a first triangular block, 83, a second triangular block, 84, a sixth reset spring, 85, a limiting support frame, 86, a third triangular block, 87, a second torsion spring, 9 and a photovoltaic panel.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example (b): the utility model provides an install weather enclosure that can open and shut at box-type substation top, as shown in fig. 1-15, including heterotypic base 1, pivot support 2, fluting slide rail 3, pop out extension mechanism 4, push-up mechanism 5 and the stop gear 6 that opens and shuts, the hookup has pivot support 2 on the heterotypic base 1, the hookup has fluting slide rail 3 on the heterotypic base 1, pop out extension mechanism 4 and locate on the heterotypic base 1, push-up mechanism 5 locates on popping out extension mechanism 4, stop gear 6 that opens and shuts is used for blocking the rainwater in order to prevent that box-type substation from being drenched by the rain.
The pop-up extension mechanism 4 comprises an electromagnet 41, a permanent magnet 42, a first extension spring 43, a first rack 44, a rotating shaft body 45, a first gear 46, a wedge-shaped frame 47, a double-sided wedge 48, a first return spring 49, a limiting frame 410, a second return spring 411, a slotted fixed shaft 412, a slotted sliding shaft 413, a second extension spring 414 and an opening limiting block 415, wherein the electromagnet 41 is slidably connected on the special-shaped base 1, the permanent magnet 42 is fixedly connected on the special-shaped base 1, the first extension spring 43 is connected between the permanent magnet 42 and the electromagnet 41, the first extension spring 43 is used for driving the electromagnet 41 and an upper device thereof to move upwards, the first rack 44 is connected on the electromagnet 41 and used for driving the first gear 46 and the upper device thereof to rotate, the rotating shaft body 45 is rotatably connected on the special-shaped base 1, the first gear 46 is arranged on the rotating shaft body 45, and the first gear 46 is meshed with the first rack 44, a wedge-shaped frame 47 is connected on the first rack 44, the wedge-shaped frame 47 is used for pushing a double-sided wedge block 48 and an upper device thereof to move, a limiting frame 410 is connected on the special-shaped base 1 in a sliding manner, the limiting frame 410 is used for limiting an opening limiting block 415, the double-sided wedge block 48 is connected on the limiting frame 410, the double-sided wedge block 48 is used for limiting the wedge-shaped frame 47, the double-sided wedge block 48 is in contact with the wedge-shaped frame 47, a pair of first return springs 49 are connected between the double-sided wedge block 48 and the special-shaped base 1, the first return springs 49 are used for driving the double-sided wedge block 48 to reset, a slotting fixing shaft 412 is connected on the special-shaped base 1 in a sliding manner, a pair of second return springs 411 is connected between the slotting fixing shaft 412 and the special-shaped base 1, the second return springs 411 are used for driving the slotting fixing shaft 412 and the upper device thereof to reset, a slotting sliding shaft 413 is connected on the slotting fixing shaft 413 is used for pushing the shifting block 73 to swing, a pair of second extension springs 414 is connected between the slotted sliding shaft 413 and the slotted fixing shaft 412, an opening limiting block 415 is fixedly connected to the slotted sliding shaft 413, the opening limiting block 415 is used for extruding the first triangular block 82 and the device thereon to move towards the direction close to the second rack 54, and the limiting frame 410 is clamped on the opening limiting block 415.
The push-up mechanism 5 comprises a disc 51, a connecting rod 52, a second gear 53, a second rack 54, a rectangular slotted frame 55, a push frame 56 and a third return spring 57, the disc 51 is connected with one end of the rotating shaft body 45, the connecting rod 52 is connected on the disc 51 in a rotating manner, the disc 51 and the device on the disc are reversed under the action of the connecting rod 52, the disc 51 is connected with the other end of the connecting rod 52 in a rotating manner, the second gear 53 is connected on the disc 51 on the upper side in a rotating manner, the second gear 53 is used for driving the second rack 54 and the device on the second rack to move upwards, the second gear 53 is connected with the rotating shaft bracket 2 in a rotating manner, the second rack 54 is connected on the slotted slide rail 3 in a sliding manner, the rectangular slotted frame 55 is connected at the top end of the second rack 54, the push frame 56 is connected on the rectangular slotted frame 55 in a sliding manner, the push frame 56 is used for pushing the four-corner slide block 62 and the device on the second rack to move upwards, the third return spring 57 is connected between the push frame 56 and the rectangular slotted frame 55, the third return spring 57 is used for driving the pushing frame 56 to return.
The opening and closing limiting mechanism 6 comprises a four-corner fixed block 61, a four-corner sliding block 62, an opening and closing frame 63, a fourth reset spring 64, a special-shaped slotted frame 65, a limiting round rod 66, a fifth reset spring 67 and a spring piece 68, wherein the top of a slotted sliding shaft 413 is connected with the four-corner fixed block 61, a slotted fixed shaft 412 penetrates through the four-corner fixed block 61, the slotted sliding shaft 413 is connected with the four-corner sliding block 62 in a sliding manner, the four-corner sliding block 62 is connected with the four-corner switching frame 63 in a rotating manner, the opening and closing frame 63 is unfolded towards the periphery through the matching of the four-corner sliding block 62, the opening and closing frame 63 and the device on the opening and closing frame, the opening and closing frame 63 far away from the four-corner sliding block 62 is connected with the four-corner fixed block 61 in a rotating manner, the fourth reset spring 64 is connected between the four-corner sliding block 62 and the four-corner fixed block 61, the fourth reset spring 64 is used for driving the four-corner sliding block 62 and the device on the opening and resetting frame 63, the special-corner sliding block 62 is connected with the special-shaped slotted frame 65, the special-shaped slotting frame 65 is connected with a limiting round rod 66 in a sliding mode, the limiting round rod 66 is used for preventing the four-corner sliding block 62 and the upper device of the four-corner sliding block from resetting, a fifth reset spring 67 is connected between the limiting round rod 66 and the special-shaped slotting frame 65, the fifth reset spring 67 is used for driving the limiting round rod 66 to reset, a spring piece 68 is connected inside the slotting fixing shaft 412, and the spring piece 68 is used for extruding the limiting round rod 66 to move.
The limiting device is characterized by further comprising a closing mechanism 7, the closing mechanism 7 is arranged on the limiting frame 410, the closing mechanism 7 comprises a base block 71, a countersunk shaft 72, a shifting block 73 and a first torsion spring 74, the limiting frame 410 is connected with the base block 71, the countersunk shaft 72 is fixedly connected to the base block 71, the shifting block 73 is rotatably connected to the countersunk shaft 72 and used for pushing the slotted fixing shaft 412 and the upper device of the slotted fixing shaft to move towards the direction close to the limiting support frame 85, the shifting block 73 is in contact with the slotted sliding shaft 413, a pair of first torsion springs 74 is connected between the shifting block 73 and the countersunk shaft 72, and the first torsion spring 74 is used for driving the shifting block 73 to swing.
The device also comprises a resetting mechanism 8, the resetting mechanism 8 is arranged on the push-up mechanism 5, the resetting mechanism 8 comprises a slotted rod 81, a first triangular block 82 and a second triangular block 83, sixth reset spring 84, limit support frame 85, three triangle blocks 86 and second torsion spring 87, linking up on rack two 54 has slotted pole 81, it has three triangle blocks 82 to slide formula to be connected with on slotted pole 81, it has two triangle blocks 83 to link up on three triangle blocks 82, two triangle blocks 83 and slotted pole 81 sliding formula cooperation, be connected with sixth reset spring 84 between three triangle blocks 82 and the slotted pole 81, sixth reset spring 84 is used for driving three triangle blocks 82 to reset, linking up on the heterotypic base 1 has limit support frame 85, it is connected with three triangle blocks 86 to rotate formula on the limit support frame 85, be connected with second torsion spring 87 between three triangle blocks 86 and the limit support frame 85, second torsion spring 87 is used for driving three triangle blocks 86 to reset.
The solar photovoltaic panel is characterized by further comprising a photovoltaic panel 9, the photovoltaic panel 9 is fixedly connected to the top end of the slotted fixing shaft 412, and the photovoltaic panel 9 is used for converting solar energy into electric energy.
The device is arranged at the top of a box-type substation, waterproof cloth is arranged on an opening and closing frame 63 in advance, when the weather is sunny, solar energy is converted into electric energy by a photovoltaic panel 9, an electromagnet 41 is electrified to generate electromagnetism, the electromagnet 41 and a permanent magnet 42 are in a repulsive state, a first stretching spring 43 is in a stretching state, when the weather is rainy, the electromagnet 41 does not generate electromagnetism, the first stretching spring 43 in the stretching state is reset, the electromagnet 41 and the device on the electromagnet are moved upwards, the wedge-shaped frame 47 pushes a double-sided wedge block 48 and the device on the double-sided wedge block 48 to move in the process, a first reset spring 49 is compressed, the limiting frame 410 is not limited on an opening limiting block 415 any more, a second stretching spring 414 in the stretching state is reset, the opening limiting block 415 and the device on the opening limiting block 415 are moved upwards, a fourth reset spring 64 is compressed, then the wedge-shaped frame 47 moves to the upper part of the double-sided wedge 48, the double-sided wedge 48 and the device thereon are reset under the reset action of the first reset spring 49, so that the double-sided wedge 48 limits the wedge-shaped frame 47, the four-corner slide block 62 drives the pushing frame 56 to move in the upward movement process of the opening limiting block 415 and the device thereon, the third reset spring 57 is compressed accordingly, then the four-corner slide block 62 moves to the upper part of the pushing frame 56, and the pushing frame 56 is reset under the reset action of the third reset spring 57 accordingly.
When the electromagnet 41 and the upper device thereof move upwards, the rack I44 drives the gear I46 and the upper device thereof to rotate reversely, the disc 51 and the upper device thereof positioned above are rotated reversely under the action of the connecting rod 52, the gear II 53 drives the rack II 54 and the upper device thereof to move upwards, the pushing frame 56 pushes the four-corner sliding block 62 and the upper device thereof to move upwards continuously, the fourth reset spring 64 is compressed continuously, the opening and closing frame 63 is unfolded towards the periphery through the matching of the four-corner sliding block 62, the opening and closing frame 63 and the upper device thereof, so that the waterproof cloth on the opening and closing frame 63 blocks rainwater, the box-type substation can be protected, the effect of automatically blocking rainwater to prevent the box-type substation from being wetted by rainwater is achieved, the limiting round rod 66 is contacted with the spring piece 68 during the continuous upward movement of the four-corner sliding block 62 and the upper device thereof, and the spring piece 68 extrudes the limiting round rod 66 to move, the fifth return spring 67 is then compressed, so that the limit rod 66 is locked in the rectangular opening of the slotted fixing shaft 412, and the four corner sliding block 62 and the devices thereon are prevented from being reset.
When the opening stopper 415 and the device thereon move upward, the slotted sliding shaft 413 is separated from the toggle block 73, and the first torsion spring 74 in a compressed state is reset, so that the toggle block 73 swings to be parallel to the horizontal plane.
When the second rack 54 and the device thereon move upward, the opening stopper 415 presses the first triangle block 82 and the device thereon to move toward the direction close to the second rack 54, the sixth return spring 84 is compressed, then the first triangle block 82 moves above the opening stopper 415, the first triangle block 82 and the device thereon are reset by the reset action of the sixth return spring 84, then when the second triangle block 83 contacts the third triangle block 86, the second triangle block 83 pushes the third triangle block 86 to rotate, the second torsion spring 87 is compressed, then the second triangle block 83 separates from the third triangle block 86, and the third triangle block 86 is reset by the reset action of the second torsion spring 87.
When a sunny day is encountered, the electromagnet 41 is electrified to generate electromagnetism, so that the electromagnet 41 and the permanent magnet 42 are in a repulsive state again, the electromagnet 41 and the device thereon move downwards, the first extension spring 43 is extended accordingly, the wedge-shaped frame 47 pushes the double-sided wedge 48 and the device thereon to move, the first return spring 49 is compressed accordingly, the shifting block 73 pushes the slotted fixing shaft 412 and the device thereon to move towards the direction close to the limiting support frame 85, one second return spring 411 is extended accordingly, the other second return spring 411 is compressed accordingly, so that the slotted fixing shaft 412 does not block the limiting round rod 66 any more, the limiting round rod 66 is reset accordingly under the resetting action of the fifth return spring 67, the four-corner sliding block 62 and the device thereon move downwards under the resetting action of the fourth return spring 64, and are matched with the open-close frame 63 and the device thereon through the four-corner sliding block 62, the opening and closing frame 63 and the upper device thereof are reset, so that the waterproof cloth on the opening and closing frame 63 is folded, the waterproof cloth on the opening and closing frame 63 is prevented from being damaged due to long-time insolation, and the effect of automatically folding the waterproof cloth on the opening and closing frame 63 is achieved. When the wedge bracket 47 moves to the initial position, the double-sided wedge 48 and the device thereon are then restored by the restoring action of the first restoring spring 49.
Meanwhile, the first gear rack 44 drives the first gear 46 and the device thereon to rotate clockwise, the second gear rack 53 drives the second gear rack 54 and the device thereon to reset under the action of the connecting rod 52, the first triangular block 82 pushes the opening limiting block 415 and the device thereon to reset to the initial position in the process, the second extension spring 414 is extended accordingly, the second triangular block 83 contacts with the third triangular block 86, the third triangular block 86 extrudes the second triangular block 83 and the device thereon to move, the sixth return spring 84 is compressed accordingly, so that the first triangular block 82 is separated from the opening limiting block 415, then the first triangular block 82 is separated from the third triangular block 86, the third triangular block 86 is reset under the reset action of the sixth return spring 84, then the limiting frame 410 is clamped on the opening limiting block 415 again, when the four-corner sliding block 62 and the device thereon are reset, the slotted sliding shaft 413 pushes the shifting block 73 to swing, the first torsion spring 74 is compressed accordingly, and the slotted fixing shaft 412 and the device thereon are reset under the reset action of the second reset spring 411 accordingly.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, 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.
Claims (7)
1. The utility model provides an install weather enclosure that can open and shut at box-type substation top, characterized by, including heterotypic base, pivot support, fluting slide rail, pop out extension mechanism, push up the mechanism and open and shut stop gear, the hookup has the pivot support on the heterotypic base, the hookup has the fluting slide rail on the heterotypic base, pops out extension mechanism and locates on the heterotypic base, on the push up mechanism locates to pop out extension mechanism, on stop gear locates to pop out extension mechanism.
2. The openable and closable weather enclosure installed at the top of a box-type substation according to claim 1, wherein the ejecting and extending mechanism comprises an electromagnet, a permanent magnet, a first extension spring, a first rack, a first rotating shaft body, a first gear, a wedge-shaped frame, a double-sided wedge block, a first return spring, a limiting frame, a second return spring, a slotted fixed shaft, a slotted sliding shaft, a second extension spring and an opening limiting block, the electromagnet is slidably connected to the special-shaped base, the permanent magnet is fixedly connected to the special-shaped base, the first extension spring is connected between the permanent magnet and the electromagnet, the first rack is connected to the electromagnet, the rotating shaft body is rotatably connected to the special-shaped base, the first gear is arranged on the rotating shaft body and meshed with the first rack, the wedge-shaped frame is connected to the first rack, the limiting frame is slidably connected to the special-shaped base, and the double-sided wedge block is connected to the limiting frame, the double-sided wedge block is contacted with the wedge frame, a pair of first reset springs is connected between the double-sided wedge block and the special-shaped base, the special-shaped base is slidably connected with a slotting fixed shaft, a pair of second reset springs is connected between the slotting fixed shaft and the special-shaped base, a slotting sliding shaft is slidably connected with the slotting fixed shaft, a pair of second stretching springs is connected between the slotting sliding shaft and the slotting fixed shaft, an opening limiting block is fixedly connected on the slotting sliding shaft, and the limiting frame is clamped into the opening limiting block.
3. The openable rainproof shed mounted on the top of the box-type substation according to claim 2, wherein the push-up mechanism comprises a disc, a connecting rod, a second gear, a second rack, a rectangular slotted frame, a push frame and a third return spring, the disc is connected to one end of the rotating shaft body, the connecting rod is rotatably connected to the disc, the disc is rotatably connected to the other end of the connecting rod in the same manner, the second gear is connected to the disc above the disc and rotatably connected to the rotating shaft support, the second gear is rotatably connected to the rotating shaft support, the second rack is slidably connected to the slotted slide rail, the rectangular slotted frame is connected to the top end of the second rack, the push frame is slidably connected to the rectangular slotted frame, and the third return spring is connected between the push frame and the rectangular slotted frame.
4. The openable and closable weather enclosure installed at the top of a box-type substation according to claim 3, wherein the opening and closing limiting mechanism comprises four corner fixing blocks, four corner sliding blocks, an opening and closing frame, a fourth return spring, a special-shaped slotted frame, a limiting round bar, a fifth return spring and a spring piece, the four corner fixing blocks are connected to the top of the slotted sliding shaft, the slotted fixing shaft penetrates through the four corner fixing blocks, the four corner sliding blocks are slidably connected to the slotted sliding shaft, the four corner sliding blocks are rotatably connected to the four corner sliding blocks, the opening and closing frame far away from the four corner sliding blocks is rotatably connected to the four corner fixing blocks, the fourth return spring is connected between the four corner sliding blocks and the four corner fixing blocks, the special-shaped slotted frame is connected to the four corner sliding blocks, the limiting round bar is slidably connected to the special-shaped slotted frame, and the fifth return spring is connected between the limiting round bar and the special-shaped slotted frame, the slotted fixed shaft is internally connected with a spring piece.
5. The openable rainproof shed mounted on the top of the box-type substation according to claim 4, characterized by further comprising a closing mechanism, wherein the closing mechanism is arranged on a limiting frame, the closing mechanism comprises a base block, a countersunk shaft, a shifting block and a first torsion spring, the base block is connected to the limiting frame, the countersunk shaft is fixedly connected to the base block, the shifting block is rotatably connected to the countersunk shaft and is in contact with the slotted sliding shaft, and a pair of the first torsion springs is connected between the shifting block and the countersunk shaft.
6. The openable and closable rainproof shed mounted on the top of the box-type substation according to claim 5 is characterized by further comprising a reset mechanism, wherein the reset mechanism is arranged on the push-up mechanism and comprises a first slotting rod, a first triangular block, a second triangular block, a sixth reset spring, a limiting support frame, a third triangular block and a second torsion spring, the second rack is connected with the first slotting rod, the first triangular block is connected with the second triangular block in a sliding mode and is matched with the first slotting rod in a sliding mode, the sixth reset spring is connected between the first triangular block and the slotting rod, the limiting support frame is connected with the special-shaped base in a sliding mode, the third triangular block is connected with the limiting support frame in a rotating mode, and the second torsion spring is connected between the third triangular block and the limiting support frame.
7. The openable rainproof shed mounted on the top of the box-type substation according to claim 6, wherein the rainproof shed further comprises a photovoltaic panel, and the photovoltaic panel is fixedly connected to the top end of the slotted fixing shaft.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110778352.XA CN113585833B (en) | 2021-07-09 | 2021-07-09 | Install in openable and closable weather enclosure at box-type substation top |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110778352.XA CN113585833B (en) | 2021-07-09 | 2021-07-09 | Install in openable and closable weather enclosure at box-type substation top |
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| CN113585833A true CN113585833A (en) | 2021-11-02 |
| CN113585833B CN113585833B (en) | 2023-06-13 |
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| CN101564225A (en) * | 2009-07-14 | 2009-10-28 | 太阳城(厦门)雨具有限公司 | Safe and applicable automatic folding umbrella |
| CN207264858U (en) * | 2017-06-26 | 2018-04-20 | 谭秀清 | A kind of rain-proof easy heat radiation outdoor transformer |
| CN108952311A (en) * | 2018-07-18 | 2018-12-07 | 周晓红 | A kind of square flashing device |
| CN111904121A (en) * | 2020-08-12 | 2020-11-10 | 绍兴市亚索新能源科技有限公司 | Solar automatic sunshade umbrella applying magnetic force principle |
| CN112343372A (en) * | 2020-10-27 | 2021-02-09 | 叶和平 | Automatic public rain shielding device who receive and releases |
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2021
- 2021-07-09 CN CN202110778352.XA patent/CN113585833B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564225A (en) * | 2009-07-14 | 2009-10-28 | 太阳城(厦门)雨具有限公司 | Safe and applicable automatic folding umbrella |
| CN207264858U (en) * | 2017-06-26 | 2018-04-20 | 谭秀清 | A kind of rain-proof easy heat radiation outdoor transformer |
| CN108952311A (en) * | 2018-07-18 | 2018-12-07 | 周晓红 | A kind of square flashing device |
| CN111904121A (en) * | 2020-08-12 | 2020-11-10 | 绍兴市亚索新能源科技有限公司 | Solar automatic sunshade umbrella applying magnetic force principle |
| CN112343372A (en) * | 2020-10-27 | 2021-02-09 | 叶和平 | Automatic public rain shielding device who receive and releases |
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|---|---|
| CN113585833B (en) | 2023-06-13 |
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Inventor after: Lv Congsheng Inventor after: Zhang Tianshi Inventor after: Zhao Bin Inventor after: Hou Lei Inventor after: Wang Yang Inventor after: Hu Zhiqiang Inventor before: Hu Zhiqiang |
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Effective date of registration: 20230823 Address after: 164399 No. 61, Tongjiang Road, cooperation zone, Heihe City, Heilongjiang Province Patentee after: HEIHE POWER SUPPLY COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 310000 room 113, building 38, big world Hardware City, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: Hu Zhiqiang |