CN112267623A - From building drainage device that prevents frostbite of energy supply - Google Patents
From building drainage device that prevents frostbite of energy supply Download PDFInfo
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- CN112267623A CN112267623A CN202011280341.0A CN202011280341A CN112267623A CN 112267623 A CN112267623 A CN 112267623A CN 202011280341 A CN202011280341 A CN 202011280341A CN 112267623 A CN112267623 A CN 112267623A
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- Prior art keywords
- pipe
- fixedly arranged
- water
- arc
- receiving box
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- 208000001034 Frostbite Diseases 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- 230000008602 contraction Effects 0.000 claims description 7
- 230000002528 anti-freeze Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 4
- 238000007710 freezing Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/088—De-icing devices or snow melters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a self-powered anti-freezing building drainage device, which comprises a wall body, wherein a drainage pipe is fixedly arranged on the right end surface of the wall body, a rotating groove with a rightward opening is fixedly arranged at the right end of the wall body, two arc-shaped supporting blocks are symmetrically arranged in the rotating groove in the front and back direction, an arc-shaped heat preservation block is fixedly arranged on the right end surface of each arc-shaped supporting block, a warm water semi-spiral pipe is fixedly arranged on the right end surface of each arc-shaped heat preservation block, a hot water supply mechanism is arranged at the top end of each warm water semi-spiral pipe, two side supporting blocks are symmetrically and fixedly arranged on the upper and lower parts of the front end surface of each arc-shaped supporting block on the rear side, the side supporting blocks are rotatably connected with side rotating shafts through side torsional springs, and a middle supporting column is fixedly arranged on the rear end, the inside of the device converts water energy into electric energy for use.
Description
Technical Field
The invention relates to the technical field of building drainage, in particular to a self-powered anti-freezing building drainage device.
Background
The building drainage system is a rainwater drainage system which is characterized in that a roof is not provided with a rainwater hopper, and a rainwater pipeline is not arranged in a building, and is divided into a common drainage system and a gutter drainage system according to the existence of a gutter on the roof.
However, the drainage vertical pipe of the drainage system outside the building is likely to be frozen and cracked in cold regions, heat preservation and wrapping operations are manually carried out at the present stage, too much manpower is consumed, the efficiency is low, an extra power supply is needed to provide energy to carry out heat preservation operations on the external drainage pipe, and water resources cannot be fully utilized.
Disclosure of Invention
Aiming at the technical defects, the invention provides a self-powered anti-freezing building drainage device which can overcome the defects.
The invention relates to a self-powered anti-freezing building drainage device, which comprises a wall body, wherein a drainage pipe is fixedly arranged on the right end surface of the wall body, a rotary groove with a rightward opening is fixedly arranged at the right end of the wall body, two arc-shaped supporting blocks are symmetrically arranged in the front and back of the rotary groove, an arc-shaped heat preservation block is fixedly arranged on the right end surface of each arc-shaped supporting block, a warm water semi-spiral pipe is fixedly arranged on the right end surface of each arc-shaped heat preservation block, a hot water supply mechanism is arranged at the top end of each warm water semi-spiral pipe, two side supporting blocks are symmetrically and fixedly arranged on the upper and lower parts of the front end surface of each arc-shaped supporting block on the rear side, each side supporting block is rotatably connected with a side rotary shaft through a side torsion spring, a middle supporting column is fixedly arranged on the rear, the utility model discloses a heat pipe thermal insulation device, including a drain pipe, an end wall support block, a rotation groove, a side rotation axis, a sliding door groove, a heat pipe, a piston, a circuit between sliding door guide rail and its power, the axle head supporting shoe with well rotation axis reaches the side rotation axis is close to the one end of well support column is rotated and is connected, the fixed sliding door groove that is provided with two openings to the drain pipe of end wall symmetry around the rotation groove right-hand member, the fixed sliding door guide rail that is provided with of sliding door groove left end wall, sliding door guide rail and sliding door left end power sliding connection, the sliding door groove is kept away from the outside of drain pipe is provided with the heat pipe, the heat pipe left end is located expend.
Preferably, the well support column is located the lower extreme between the side supporting piece, the sliding door is kept away from the terminal surface of drain pipe with through sliding door spring coupling between the sliding door groove, the piston left end face with through piston spring coupling between the expend with heat and contract with cold chamber, be provided with the gas that expend with heat and contract with cold phenomenon is obvious in the expend with heat and contract with cold chamber right-hand member, the drain pipe top is provided with hydroelectric generation device, the drain pipe top is provided with on-off device, it is provided with sufficient hydroelectric generation mechanism to go up the on-off device upside.
Preferably, the hot water supply mechanism comprises a top input pipe fixedly connected with the top end of the warm water semi-spiral pipe, the top input pipe is fixedly connected with the arc-shaped supporting block and the top end of the arc-shaped heat preservation block, a hose is fixedly connected between the left end of the top input pipe and the left end wall of the rotary groove, the left end of the hose is fixedly provided with an output water pipe, the left end of the output water pipe is communicated with the heating cavity and is fixedly connected with the heating device, the heating cavity is arranged in the heating device, a water inlet pipe is fixedly arranged on the top wall of the right end of the heating device, the left end of the water inlet pipe is communicated with the heating cavity, the right end of the water inlet pipe is communicated with the inside of the water discharge pipe, the heating device upside is provided with can be for the accumulator equipment of heating device energy supply, hydroelectric power generation device is right accumulator equipment charges, inlet tube middle part and break-make device power connection down.
Preferably, the rotary warm-keeping mechanism comprises a pull rope fixedly arranged on the left end face of the middle of the arc-shaped supporting block, the left end of the pull rope is connected with a winder, the winder is fixedly connected with a gear, the gear is fixedly connected with a gear shaft, one end of the gear shaft, which is far away from the drain pipe, is rotatably connected with the wall body, the gear and the winder are both located in a winder cavity, a rack chute with an upward opening is fixedly arranged on the bottom wall of the winder cavity, a rack is slidably connected with the rack chute, the left end face of the rack is connected with the rack chute through a rack spring, an electromagnet is fixedly arranged on the right end wall of the rack chute, the piston can be connected with a circuit between the electromagnet and a power supply thereof, and the rack is connected with the gear on the upper.
Preferably, the sufficient hydroelectric generation mechanism comprises a water receiving box chute which is fixedly arranged at the upper side of the upper on-off device and is positioned at the top end of the wall body, the water receiving box chute is upwards opened, a water receiving box is connected in the water receiving box chute in a sliding manner, a water receiving box water storage tank with an upwards opening is arranged in the water receiving box, the bottom surface of the water receiving box is connected with the water receiving box chute through a water receiving box spring, a telescopic water pipe communicated with the water receiving box water storage tank is fixedly arranged between the bottom surface of the water receiving box and the top surface of the upper on-off device, a metal block chute with an upwards opening is fixedly arranged on the bottom wall at the right end of the water receiving box chute, a metal block is connected in the metal block chute in a sliding manner, the bottom surface of the metal block is connected with the metal block chute through a metal, the metal block sliding groove bottom wall is fixedly provided with a fine air pipe located on the right side of the coarse air pipe, a one-way valve is arranged in the fine air pipe, the air flow in the coarse air pipe is larger than that in the fine air pipe, the metal block can be connected with a circuit between the upper on-off device and a power supply of the upper on-off device, and an air storage cavity is fixedly arranged at the bottom ends of the coarse air pipe and the fine air pipe.
The beneficial effects are that: the device can automatically arrange the heat preservation pipe on the external drain pipe after the temperature is low to a certain degree, does not need manual heat preservation and wrapping operation, avoids frost cracking of the drain vertical pipe of the building external drain system in cold regions, has high automation degree and efficiency, can automatically accumulate drainage for hydroelectric power generation, converts water energy into electric energy for use, does not need an additional power supply to provide energy for heat preservation operation of the external drain pipe, more fully utilizes water resources, and improves the resource utilization rate.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a self-powered antifreeze building drain of the present invention;
FIG. 2 is a partial schematic view of A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a partial schematic view of C-C in FIG. 1 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a self-powered antifreeze building drainage device, which comprises a wall body 10, wherein a drainage pipe 35 is fixedly arranged on the right end surface of the wall body 10, a rotary groove 13 with a rightward opening is fixedly arranged on the right end of the wall body 10, two arc-shaped supporting blocks 44 are symmetrically arranged in the rotary groove 13 in the front and back direction, an arc-shaped heat preservation block 45 is fixedly arranged on the right end surface of each arc-shaped supporting block 44, a warm water semi-spiral pipe 63 is fixedly arranged on the right end surface of each arc-shaped heat preservation block 45, a hot water supply mechanism is arranged at the top end of each warm water semi-spiral pipe 63, two side supporting blocks 38 are vertically and symmetrically fixedly arranged on the front end surface of each arc-shaped supporting block 44 on the rear side, each side supporting block 38 is rotatably connected with a side rotating shaft 37 through a side torsion spring 32, a middle supporting column 11 is fixedly, the fixed two shaft end supporting blocks 12 that are provided with of symmetry about the wall of rotation groove 13 left end, shaft end supporting block 12 with well rotation axis 34 reaches side rotation axis 37 is close to the one end of well support column 11 is rotated and is connected, the fixed two openings that are provided with of wall symmetry around the rotation groove 13 right-hand member to sliding door groove 48 of drain pipe 35, sliding door groove 48 left end wall is fixed and is provided with sliding door guide rail 50, sliding door guide rail 50 and sliding door 51 left end power sliding connection, sliding door groove 48 keeps away from the outside of drain pipe 35 is provided with heat pipe 46, heat pipe 46 left end is located expend with heat and contract with cold intracavity 47, expend with heat and contract with cold intracavity 47 sliding connection has piston 61, piston 61 can connect the circuit between sliding door guide rail 50 and its power, arc-shaped supporting block 44 left side is provided with rotatory cold-proof mechanism.
Beneficially, well support column 11 is located the upper and lower side between the side bolster 38, sliding door 51 is kept away from the terminal surface of drain pipe 35 with connect through sliding door spring 49 between the sliding door groove 48, piston 61 left end face with connect through piston spring 62 between the expend with heat and contract with cold chamber 47, be provided with the obvious gas of expend with heat and contract with cold phenomenon in the expend with heat and contract with cold chamber 47 right-hand member, drain pipe 35 top is provided with hydroelectric generation device 30, drain pipe 35 top is provided with on-off device 16, it is provided with sufficient hydroelectric generation mechanism to go up on-off device 16 upside.
Advantageously, the hot water supply mechanism comprises a top input pipe 40 fixedly connected with the top end of the warm water semi-spiral pipe 63, the top input pipe 40 is fixedly connected with the top ends of the arc-shaped supporting blocks 44 and the arc-shaped heat preservation blocks 45, a hose 39 is fixedly connected between the left end of the top input pipe 40 and the left end wall of the rotary trough 13, the left end of the hose 39 is fixedly provided with an output water pipe 41, the left end of the output water pipe 41 is communicated with a heating cavity 43 and is fixedly connected with the heating device 42, the heating cavity 43 is arranged in the heating device 42, the top wall of the right end of the heating device 42 is fixedly provided with a water inlet pipe 14, the left end of the water inlet pipe 14 is communicated with the heating cavity 43, the right end of the water inlet pipe 14 is communicated with the water discharge pipe 35, the upper side of the heating device 42 is provided with a storage battery device 15 capable of supplying energy to, the middle part of the water inlet pipe 14 is in power connection with a lower on-off device 31.
Advantageously, the rotary warming mechanism comprises a pull rope 60 fixedly arranged on the left end surface of the middle part of the arc-shaped supporting block 44, the left end of the pull rope 60 is connected with the winder 56, the winder 56 is fixedly connected with the gear 58, the gear 58 is fixedly connected with a gear shaft 59, one end of the gear shaft 59 far away from the drain pipe 35 is rotatably connected with the wall 10, the gear 58 and the winder 56 are both positioned in a winder cavity 57, a rack sliding groove 54 with an upward opening is fixedly arranged on the bottom wall of the winder cavity 57, a rack 55 is connected in the rack sliding chute 54 in a sliding way, the left end surface of the rack 55 is connected with the rack sliding chute 54 through a rack spring 53, an electromagnet 52 is fixedly arranged on the right end wall of the rack sliding chute 54, the piston 61 can be connected with a circuit between the electromagnet 52 and a power supply thereof, and the rack 55 is meshed and connected with the gear 58 positioned on the upper side of the rack sliding chute.
Beneficially, the sufficient hydroelectric power generation mechanism comprises a water receiving box sliding groove 17 fixedly arranged on the upper side of the upper on-off device 16 and positioned at the top end of the wall body 10, the water receiving box sliding groove 17 is upward opened, a water receiving box 19 is connected in the water receiving box sliding groove 17 in a sliding manner, a water receiving box water storage groove 20 with an upward opening is arranged in the water receiving box 19, the bottom surface of the water receiving box 19 is connected with the water receiving box sliding groove 17 through a water receiving box spring 18, a telescopic water pipe 21 communicated with the water receiving box water storage groove 20 is fixedly arranged between the bottom surface of the water receiving box 19 and the top surface of the upper on-off device 16, a metal block sliding groove 24 with an upward opening is fixedly arranged on the bottom wall of the right end of the water receiving box sliding groove 17, a metal block 22 is connected in the metal block sliding groove 24 in a, a thick air pipe 29 is fixedly arranged on the bottom wall of the metal block sliding groove 24, a one-way valve is arranged in the thick air pipe 29, a thin air pipe 25 positioned on the right side of the thick air pipe 29 is fixedly arranged on the bottom wall of the metal block sliding groove 24, a one-way valve is arranged in the thin air pipe 25, the air flow in the thick air pipe 29 is larger than that in the thin air pipe 25, the metal block 22 can be connected with a circuit between the upper on-off device 16 and a power supply thereof, and an air storage cavity 26 is fixedly arranged at the bottom ends of the thick air pipe 29 and the thin air pipe 25.
In an initial state, the upper and lower side torsion springs 32 and the middle torsion spring 33 are in a torsion state, the sliding door spring 49, the rack spring 53, the water receiving box spring 18, the telescopic water pipe 21 and the metal block spring 23 are in a normal state, and the piston spring 62 is in a compression state;
sequence of mechanical actions of the whole device:
1. the drained water flows into the water receiving box water storage tank 20, so that the water receiving box 19 moves downwards, after the water amount in the water receiving box water storage tank 20 reaches a sufficient amount, the water receiving box 19 moves downwards to push the metal block 22 to move downwards, so that the gas in the metal block sliding groove 24 is quickly squeezed into the gas storage cavity 26 through the thick gas pipe 29, the metal block 22 moves downwards to connect a circuit between the upper on-off device 16 and a power supply thereof, so that the upper on-off device 16 is communicated with the telescopic water pipe 21 and the drain pipe 35, the water flows downwards to pass through the hydroelectric generation device 30 to generate electricity, so that the hydroelectric generation device 30 charges the storage battery device 15 to store energy, the water in the water receiving box tank 20 flows out to lighten the weight of the water receiving box 19, so that the water receiving box 19 moves upwards under the reset action of the water receiving box spring 18, so that the metal block 22 moves upwards under the reset action of the metal block spring 23, so that the gas in the gas storage cavity 26 is slowly pumped into the metal, so that the metal block 22 moves upwards slowly, the upper on-off device 16 is disconnected after a period of time delay, and water in the water receiving box water storage tank 20 can be completely discharged;
2. when the temperature is reduced to a certain range, the outdoor temperature is conducted to the expansion and contraction cavity 47 through the heat conduction pipe 46, so that the expansion and contraction cavity 47 contracts when cooled, the piston 61 moves to the right under the reset action of the piston spring 62, the piston 61 is connected with a circuit between the sliding door guide rail 50 and a power supply thereof, the sliding door guide rail 50 is started, the front and rear side sliding doors 51 are controlled to move to the end farthest away from the drain pipe 35 in a back direction, the circuit between the front and rear side electromagnets 52 and the power supply thereof is switched on, the front and rear side electromagnets 52 are switched on, the rack 55 moves to the right, the gear 58 is rotated, the winder 56 is rotated, the pull rope 60 is loosened to draw the arc-shaped support blocks 44, the rear side arc-shaped support blocks 44 and the side support blocks 38 rotate clockwise under the reset action of the side torsion springs 32, the front side arc-shaped support blocks 44 and the middle support column 11 rotate anticlockwise under the reset action of the middle torsion springs 33, so that the front and rear side warm water semi-spiral pipe 63 contacts with the outer wall of the drain pipe 35, the piston 61 moves rightwards, the lower on-off device 31 is started, so that the lower on-off device 31 is communicated with the water inlet pipe 14, so that part of water flows into the heating cavity 43, the storage battery device 15 supplies power to the heating device 42, so that the heating device 42 is started, so that the water in the heating cavity 43 is heated, and hot water flows are input into the warm water semi-spiral pipe 63 through the front and rear side water output pipe 41, the hose 39 and the top input pipe 40, so that the drain pipe 35 is protected from heat;
3. when the device needs to be reset, when the temperature rises to a certain range, the outdoor temperature is conducted to the expansion and contraction cavity 47 through the heat conduction pipe 46, so that the expansion and contraction cavity 47 expands when heated, the piston 61 moves leftwards, the piston 61 is disconnected from a circuit between the sliding door guide rail 50 and a power supply thereof, the front and rear sliding doors 51 move towards the direction close to the drain pipe 35 under the reset action of the sliding door groove 48, the front and rear electromagnets 52 are disconnected, the rack 55 moves leftwards under the reset action of the rack spring 53, the gear 58 is reversed, the winder 56 is reversed, the pull rope 60 pulls the rear arc-shaped supporting block 44 and the side supporting block 38 to be reversed anticlockwise, the front arc-shaped supporting block 44 and the middle supporting column 11 are reversed clockwise, the front and rear hot water semi-spiral pipe 63 is separated from the outer pipe 35 wall, the on-off device 31 is started under the leftward movement of the piston 61, and the lower on-off device 31 is disconnected, thereby stopping the flow of water into the heating chamber 43 and stopping the supply of electricity from the accumulator means 15 to the heating means 42, the device is reset.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a building drainage device prevents frostbite from energy supply, includes the wall body, its characterized in that: a water discharge pipe is fixedly arranged on the right end face of the wall body, a rotary groove with a right opening is fixedly arranged on the right end of the wall body, two arc-shaped supporting blocks are symmetrically arranged in the rotary groove from front to back, an arc-shaped heat preservation block is fixedly arranged on the right end face of the arc-shaped supporting block, a warm water semi-spiral pipe is fixedly arranged on the right end face of the arc-shaped heat preservation block, a hot water supply mechanism is arranged at the top end of the warm water semi-spiral pipe, two side supporting blocks are symmetrically and fixedly arranged on the front end face of the arc-shaped supporting block on the rear side, the side supporting blocks are rotationally connected with side rotary shafts through side torsion springs, a middle supporting column is fixedly arranged on the rear end face of the arc-shaped supporting block on the front side, the middle supporting column is rotationally connected with the middle rotary shaft through a middle torsion spring, two shaft end, the fixed two openings that are provided with of end wall symmetry around the swivelling chute right-hand member to the sliding door groove of drain pipe, the fixed sliding door guide rail that is provided with of sliding door groove left end wall, sliding door guide rail and sliding door left end power sliding connection, the sliding door groove is kept away from the outside of drain pipe is provided with the heat pipe, the heat pipe left end is located expend with heat and contract with cold intracavity, expend with heat and contract with cold intracavity sliding connection has the piston, the piston can be connected the circuit between sliding door guide rail and its power, arc-shaped support block left side is provided with rotatory cold-proof mechanism.
2. A self-powered antifreeze building drain as set forth in claim 1, wherein: the middle support column is located on the upper side and the lower side between the side support blocks, the sliding door is far away from the end face of the drain pipe and the sliding door grooves are connected through sliding door springs, the left end face of the piston is connected with the expansion and contraction cavity through the piston springs, gas with obvious expansion and contraction phenomena is arranged in the right end of the expansion and contraction cavity, the top of the drain pipe is provided with a hydroelectric generation device, the top end of the drain pipe is provided with an on-off device, and the upper side of the on-off device is provided with a sufficient hydroelectric generation mechanism.
3. A self-powered antifreeze building drain as set forth in claim 1, wherein: the hot water supply mechanism comprises a top input pipe fixedly connected with the top end of the warm water semi-spiral pipe, the top input pipe is fixedly connected with the arc-shaped supporting block and the top end of the arc-shaped heat preservation block, a hose is fixedly connected between the left end of the top input pipe and the left end wall of the rotary groove, the left end of the hose is fixedly provided with an output water pipe, the left end of the output water pipe is communicated with the heating cavity and is fixedly connected with the heating device, the heating cavity is arranged in the heating device, a water inlet pipe is fixedly arranged on the top wall of the right end of the heating device, the left end of the water inlet pipe is communicated with the heating cavity, the right end of the water inlet pipe is communicated with the inside of the water discharge pipe, the heating device upside is provided with can be for the accumulator equipment of heating device energy supply, hydroelectric power generation device is right accumulator equipment charges, inlet tube middle part and break-make device power connection down.
4. A self-powered antifreeze building drain as set forth in claim 1, wherein: the rotary warm-keeping mechanism comprises a stay rope fixedly arranged on the left end face of the middle of the arc-shaped supporting block, the left end of the stay rope is connected with a winder, the winder is fixedly connected with a gear, the gear is fixedly connected with a gear shaft, one end of the gear shaft, which is far away from the drain pipe, is rotatably connected with the wall body, the gear reaches the winder, the winder is located in a winder cavity, a rack chute with an upward opening is fixedly arranged on the bottom wall of the winder cavity, a rack is slidably connected with the rack chute, the left end face of the rack is connected with the rack chute through a rack spring, an electromagnet is fixedly arranged on the right end wall of the rack chute, a piston can be connected with a circuit between the electromagnet and a power supply of the electromagnet, and the rack is connected with.
5. A self-powered antifreeze building drain as set forth in claim 2, wherein: the sufficient hydroelectric generation mechanism comprises a water receiving box chute which is fixedly arranged at the upper side of the upper on-off device and is positioned at the top end of the wall body, the water receiving box chute is upwards opened, a water receiving box is connected in the water receiving box chute in a sliding manner, a water receiving box water storage tank with an upwards opening is arranged in the water receiving box, the bottom surface of the water receiving box is connected with the water receiving box chute through a water receiving box spring, a telescopic water pipe communicated with the water receiving box water storage tank is fixedly arranged between the bottom surface of the water receiving box and the top surface of the upper on-off device, a metal block chute with an upwards opening is fixedly arranged on the bottom wall at the right end of the water receiving box chute, a metal block is connected in the metal block chute in a sliding manner, the bottom surface of the metal block is connected with the metal block chute through a, the metal block sliding groove bottom wall is fixedly provided with a fine air pipe located on the right side of the coarse air pipe, a one-way valve is arranged in the fine air pipe, the air flow in the coarse air pipe is larger than that in the fine air pipe, the metal block can be connected with a circuit between the upper on-off device and a power supply of the upper on-off device, and an air storage cavity is fixedly arranged at the bottom ends of the coarse air pipe and the fine air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280341.0A CN112267623A (en) | 2020-11-16 | 2020-11-16 | From building drainage device that prevents frostbite of energy supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280341.0A CN112267623A (en) | 2020-11-16 | 2020-11-16 | From building drainage device that prevents frostbite of energy supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112267623A true CN112267623A (en) | 2021-01-26 |
Family
ID=74339494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011280341.0A Withdrawn CN112267623A (en) | 2020-11-16 | 2020-11-16 | From building drainage device that prevents frostbite of energy supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112267623A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016151145A (en) * | 2015-02-18 | 2016-08-22 | 株式会社結一産業 | Drain pipe connector |
| CN106677498A (en) * | 2015-07-17 | 2017-05-17 | 吴金玉 | Arc-shaped brushing tool applied to building stand column |
| CN208545897U (en) * | 2018-07-04 | 2019-02-26 | 新疆送变电有限公司 | Roof drainage tube temperature sense heating device |
-
2020
- 2020-11-16 CN CN202011280341.0A patent/CN112267623A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016151145A (en) * | 2015-02-18 | 2016-08-22 | 株式会社結一産業 | Drain pipe connector |
| CN106677498A (en) * | 2015-07-17 | 2017-05-17 | 吴金玉 | Arc-shaped brushing tool applied to building stand column |
| CN208545897U (en) * | 2018-07-04 | 2019-02-26 | 新疆送变电有限公司 | Roof drainage tube temperature sense heating device |
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Application publication date: 20210126 |
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