CN114198586A - Battery system for heat supply pipeline - Google Patents
Battery system for heat supply pipeline Download PDFInfo
- Publication number
- CN114198586A CN114198586A CN202111609577.9A CN202111609577A CN114198586A CN 114198586 A CN114198586 A CN 114198586A CN 202111609577 A CN202111609577 A CN 202111609577A CN 114198586 A CN114198586 A CN 114198586A
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- heat supply
- supply pipeline
- guide
- rod
- battery system
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- 238000010248 power generation Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 13
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
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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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/004—Valve arrangements
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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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
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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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
Abstract
The present invention provides a battery system for a heat supply pipeline, comprising: the rotating piece is arranged in the heat supply pipeline and provided with blades, and the blades can be pushed to enable the rotating piece to rotate when water flows in the heat supply pipeline; the power generation device is arranged outside the heat supply pipeline; the transmission assembly is connected in the transmission rotate the piece with power generation facility rotate the piece when rotating transmit mechanical energy extremely power generation facility generates electricity, through this kind of mode of setting up, can be through the rivers electricity generation in the heat supply pipeline, for consumer such as solenoid valve, controller and signal transceiver supplies power to can avoid the heat supply trouble that commercial power supply trouble leads to, thereby set up power generation facility outside ground through the tip with power generation facility setting at the stay tube, thereby be convenient for overhaul power generation facility.
Description
Technical Field
The invention relates to the technical field of heating pipeline power supply devices, in particular to a battery system for a heating pipeline.
Background
Urban heating passes through heating pipe and supplies with, can install the solenoid valve at heating pipe way, controller and signal transceiver control and signal acquisition to heating pipe way, guarantee heating pipe way normal operating, however the solenoid valve now, controller and signal transceiver etc. carry out the electric energy through the commercial power and supply with, break down can not be to making the solenoid valve in the power supply line, can lead to the solenoid valve when controller and signal transceiver supply power, controller and signal transceiver lose the electricity, thereby lead to the heat supply trouble, and the solenoid valve on heating pipe way, it is inconvenient that the pencil need be laid when controller and signal transceiver adopt commercial power supply, and the pencil trouble is difficult for the maintenance after breaking down at the pencil of laying.
The water flow flowing in the heat supply pipeline has considerable energy, and if the energy can be recycled, the water flow has important significance for sustainable development of energy, so that the water flow of the heat supply pipeline is used for supplying power to the electromagnetic valve, the controller and the signal transceiver, and the water flow has important significance for solving the problem of supplying power to the electromagnetic valve, the controller and the signal transceiver on the heat supply pipeline.
Disclosure of Invention
In view of the above problem, the present application provides a battery system for heat supply pipeline, power consumption equipment such as solenoid valve, controller and signal transceiver is supplied power through battery system, can carry out energy recuperation to the hot water that flows in the heat supply pipeline and turn into the electric energy and supply power for solenoid valve, controller and signal transceiver, through this kind of mode of setting up as long as have rivers in the heat supply pipeline and pass through and normally supply power for solenoid valve, controller and signal transceiver, can effectively avoid the heat supply trouble because of commercial power trouble causes.
The present invention provides a battery system for a heat supply pipeline, comprising:
the rotating piece is arranged in the heat supply pipeline and provided with blades, and the blades can be pushed to enable the rotating piece to rotate when water flows in the heat supply pipeline;
the power generation device is arranged outside the heat supply pipeline;
and the transmission assembly is in transmission connection with the rotating piece and the generating set, and transmits mechanical energy to the generating set for generating power when the rotating piece rotates.
Further, still include the stay tube that intersects and the intercommunication sets up with heat supply pipeline, the end cover that heat supply pipeline was kept away from to the stay tube is equipped with the flange board, the flange board is provided with the connecting rod, rotate the piece set up in the tip of connecting rod, power generation facility set up in the flange board, power generation facility with the connecting rod divide set up in the both sides that the flange board was carried on the back mutually.
Further, the transmission assembly including wear to establish with rigid ejector pin on the flange board, set up in the driving face of rotating the piece, the driving face be with the periphery that rotates the coaxial setting of axis of rotation, be provided with the bellying on the driving face, rigid ejector pin's one end with the driving face contact is worn out the other end of flange board is provided with the driving piece.
Further, the driving piece is a conical column which is arranged in a gradually-reduced mode along the direction far away from the flange plate.
Furthermore, the power generation device comprises a body arranged on the flange plate, the body is provided with a cavity and a plurality of guide channels, the cavity is coaxial with the driving piece, the guide channels are arranged around the cavity, guide rods are arranged in the guide channels in a guiding mode, a pressure spring is further arranged between one end of each guide rod and the end face of each guide channel, the pressure spring can push the guide rods to enable the other ends of the guide rods to be abutted to the driving piece, the power generation device further comprises a piezoelectric piece surrounding the guide rods, a part, surrounded by the piezoelectric pieces, of each guide rod protrudes out of the piezoelectric piece to form a plurality of annular protruding portions, and the annular protruding portions are arranged at intervals along the axial direction.
Furthermore, a plurality of the guide channels are uniformly arranged around the cavity at intervals, and the axial direction of the guide channels is perpendicular to the rigid ejector rod.
Furthermore, a through hole for the guide rod to pass through is formed in the end face, close to one end of the cavity, of the guide channel, an end cover is connected to the other end of the guide channel in a threaded mode, and the pressure spring is arranged between the end cover and the guide rod.
Further, the part that the connecting rod stretches into in the stay tube still integrative closure plate that is provided with, be provided with the confession on the closure plate the direction through-hole that the rigidity ejector pin passed, the direction through-hole with the rigidity ejector pin is sliding seal cooperation, the closure plate with be sliding seal cooperation between the inside wall of stay tube.
Furthermore, a connecting shaft is arranged at the end part of the connecting rod, a rotating sleeve is sleeved on the connecting shaft, and the rotating part and the rotating sleeve are coaxially arranged and detachably connected; the driving surface is a circumferential surface of the rotating sleeve.
Further, the other end of connecting axle is provided with first gear, first gear through first round pin axle rotate connect with the tip of connecting rod, first round pin axle perpendicular to the connecting axle, first gear is kept away from one side of connecting axle still is provided with first pinion rack, the tip of first pinion rack still is provided with the second guide bar, the direction of second guide bar is worn to locate the closure plate, it has the threaded rod still to go back threaded connection on the flange board, the threaded rod can promote the motion of second guide bar to the drive rotate the piece and move to the second state from first state, the first state be the connecting axle with the coaxial state of connecting rod, the second state be the connecting axle with connecting rod vertically state.
Further, still be provided with the guide way on the connecting rod, first pinion rack direction set up in the guide way.
Furthermore, the second guide rod is located the closure plate is kept away from one side of flange board is provided with first spacing face when rotating the piece and being in the first state first spacing face supports and leans on the closure plate, the second guide rod is close to the one end of flange board is provided with first load bearing plate, first load bearing plate with still be provided with the second pressure spring between the closure plate.
Further, one end, far away from the blocking plate, of the threaded rod is provided with a second limiting surface, and when the rotating piece is in the second state, the second limiting surface is abutted against the flange plate.
Further, a guide cavity is coaxially arranged in the rotating part, a guide shaft is arranged in the guide cavity in a guiding mode, a plurality of rack parts are evenly arranged on the outer peripheral face of the guide shaft at intervals, the rack parts are arranged along the axial direction of the guide shaft, the rotating part is surrounded by a plurality of second gears which are arranged on the guide shaft, the second gears are meshed and connected with the rack parts in a one-to-one correspondence mode, each second gear is provided with a blade, a driving assembly is further arranged in the rotating part and can drive the guide shaft to move axially so as to drive the second gears to rotate, and the blades are switched between an unfolding state and a folding state.
Furthermore, the driving assembly comprises a second guide cavity arranged between the connecting shaft and the guide cavity, a piston is arranged in the second guide cavity, the piston is connected with the guide shaft, and expansion liquid is filled in the second guide cavity.
Furthermore, an accommodating cavity is further formed in the rotating part around the second guide cavity, and expansion liquid is filled in the accommodating cavity.
Further, the coaxial hole that passes that is provided with in the connecting rod, it is close to pass the hole the one end of flange board centers on pass the coaxial step hole that is provided with of hole, pass downthehole rigidity push rod, the rigidity push rod is located the downthehole one end of step is provided with the second load board, the second load board with be provided with the third pressure spring between the bottom surface in step hole, the other end of rigidity push rod be provided with the arc pinion rack that first gear corresponds the setting, on the flange board with the step hole correspondence is provided with the second threaded rod.
Furthermore, the supporting tube and the connecting rod are coaxially arranged, and the rigid ejector rod and the threaded rod are respectively arranged on two sides of the connecting rod.
The invention provides a battery system for a heat supply pipeline, wherein a rotating part is arranged in the heat supply pipeline, blades are arranged on the rotating part, when water flows in the heat supply pipeline, the blades are pushed to push the rotating part to rotate, electricity can be generated through the water flows in the heat supply pipeline, and power is supplied to an electromagnetic valve, a controller and a signal transceiver, so that heat supply faults caused by mains supply faults can be avoided, and a power generation device is arranged at the end part of a supporting pipe so as to be arranged outside the ground, so that the power generation device is convenient to overhaul.
And secondly, the storage battery is arranged, so that the storage battery stores the generated energy when the generated energy is surplus, and the electromagnetic valve, the controller and the signal transceiver are powered when the generated energy is insufficient.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings.
Fig. 1 is a schematic overall structure diagram of a battery system for a heat supply pipeline provided by the invention.
Fig. 2 is a schematic diagram of a partial enlarged structure at a position a in a battery system for a heat supply pipeline provided by the invention.
Fig. 3 is a schematic structural diagram of an embodiment of a driving member in a battery system for a heat supply pipeline according to the present invention.
Fig. 4 is a schematic cross-sectional view at D-D in a battery system for a heat supply pipeline according to the present invention.
Fig. 5 is a schematic structural diagram of a rotating member in a battery system for a heat supply pipeline according to the present invention in a second state.
Fig. 6 is a schematic structural diagram of a rotating member in a battery system for a heat supply pipeline according to the present invention in a first state.
Fig. 7 is a schematic partial enlarged structural view of a blade at B in a deployed state in a battery system for a heat supply pipeline provided by the invention.
Fig. 8 is a schematic partial enlarged structural view of a blade at B in a folded state in a battery system for a heat supply pipeline provided by the present invention.
Fig. 9 is a schematic axial structure diagram of a rotating sleeve in a battery system for a heat supply pipeline provided by the invention.
Fig. 10 is a schematic cross-sectional view at C-C in a battery system for a heat supply pipeline according to the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
The present invention provides a battery system for a heat supply pipeline, referring to fig. 1-5, as a specific embodiment, the system includes:
the rotating part 1 is arranged in the heat supply pipeline 9, the rotating part 1 is provided with blades 10, and the blades 10 can be pushed to rotate the rotating part when water flows in the heat supply pipeline 9;
the power generation device 2 is arranged outside the heat supply pipeline 9;
and the transmission assembly 3 is in transmission connection with the rotating part 1 and the generating set 2, and transmits mechanical energy to the generating set 2 for generating power when the rotating part 1 rotates.
Further, still include the stay tube 4 that intersects and the intercommunication sets up with heat supply pipeline 9, the end cover that heat supply pipeline 9 was kept away from to stay tube 4 is equipped with flange plate 40, flange plate 40 is provided with connecting rod 41, rotate piece 1 set up in the tip of connecting rod 41, power generation facility 2 set up in flange plate 40, power generation facility 2 with connecting rod 41 divide set up in the both sides that flange plate 2 carried on the back mutually. Referring to fig. 1 and 2, the supporting tube 4 is fixedly connected to the heat supply pipeline and can be disposed on the heat supply pipeline 9 by welding when the heat supply pipeline is laid, so that the end of the supporting tube extends out of the ground, a connecting flange is disposed at the end of the supporting tube 4 and is detachably connected to the flange plate 40 via the connecting flange, the connecting rod 41 is detachably connected to the flange plate 40 or welded to the flange plate, the rotating member 1 is disposed at the end of the connecting rod 41 extending into the heat supply pipeline, and the power generation device 2 is detachably disposed on the flange plate 40.
Specifically, refer to fig. 1, at the during operation, through set up the rotation piece in heat supply pipeline 9, and set up blade 10 on rotating piece 1, when through rivers in the heat supply pipeline, thereby can promote the blade and promote rotation piece 1 and rotate, drive assembly transmits mechanical energy to power generation facility and generates electricity, thereby can be through the rivers electricity generation in heat supply pipeline 9, for the solenoid valve, controller and signal transceiver supply power, of course, also can set up battery (not shown), save through the battery when the generated energy has surplus, to the solenoid valve when the generated energy is not enough, controller and signal transceiver supply power, thereby can avoid the heat supply trouble that mains supply trouble leads to.
Further, referring to fig. 1-5 and 9, as a specific embodiment, the specific structure of the transmission assembly is as follows: drive assembly 3 including wear to establish with rigid ejector pin 31 on the flange board 40, set up in rotate piece 1 and with rotate the drive face 320 of the coaxial setting of piece, drive face be for with rotate the periphery of the coaxial setting of 1 axis of rotation of piece, be provided with the bellying on the drive face 320, rigid ejector pin 31 one end with drive face 320 contact is worn out the other end of flange board 40 is provided with driving piece 33, driving piece 33 is for following the tapered column of setting is dwindled gradually to the direction of flange board.
Specifically, the working principle is as follows: when the water flow drives the rotating member 1 to rotate, the rotating member 1 drives the driving surface 320 to rotate, the convex part arranged on the driving surface 320 jacks up and down the rigid mandril 31, so that the mechanical energy is transmitted to the generating set 2, and the generating set is driven by the driving member 33 to generate electricity.
Further, referring to fig. 2, as a specific embodiment, the specific structure of the power generation device 2 is: the power generation device 2 comprises a body 21 arranged on the flange plate 40, the body 21 is provided with a cavity 210 coaxial with the driving piece 33 and a plurality of guide channels 211 arranged around the cavity 210, each guide channel 211 is internally provided with a guide rod 22 in a guiding manner, a pressure spring 23 is further arranged between one end of each guide rod 22 and the end surface of each guide channel 211, the pressure spring 23 can push the guide rod 22 to enable the other end of each guide rod to be abutted to the driving piece 33, the power generation device further comprises a piezoelectric piece 24 arranged around the guide rod 22, a plurality of annular protruding portions 220 are arranged on the portion, surrounded by the piezoelectric piece 24, of each guide rod 22 protruding towards the piezoelectric piece 24, and the annular protruding portions 220 are arranged at intervals along the axial direction.
Specifically, the piezoelectric element may be a sheet structure made of piezoelectric ceramics or organic piezoelectric polymers, where the organic piezoelectric polymers include polyvinylidene fluoride and other materials; the body 21 of the power generating device 2 is detachably connected to the flange plate 40, and when in operation, the driving member 33 is lifted up and down, as a preferred embodiment, referring to fig. 2, the driving member 33 is configured as a conical structure, when the driving member 33 is pushed up when the end of the rigid push rod 31 contacts with the projection on the driving surface 320, the driving member 31 can push the guide rod 22 to move against the elastic force of the compressed spring 23, when the end of the rigid mandril is contacted with the position between the adjacent convex parts on the driving surface 320, the guide rod rebounds under the thrust of the plurality of compressed springs 23 and also pushes the rigid mandril to fall back, so that the guide rod 22 can be driven to reciprocate in the guide channel 211 by reciprocating, since the guide rod 22 is provided with the boss 220, when the guide rod 22 reciprocates, a portion in contact with the piezoelectric element can be pressurized by the boss 220, and the piezoelectric element can generate electric energy.
Further, as another preferred embodiment of the driving member 33, referring to fig. 3 and 4, the driving member is a cylindrical shape disposed coaxially with the rigid carrier rod 31, and a plurality of first inclined surfaces 331 and a plurality of second inclined surfaces 332 are disposed on a circumferential surface of the cylindrical driving member along an axial direction, wherein the first inclined surfaces 331 are disposed to extend obliquely outward from an end away from the flange plate 40, the second inclined surfaces are disposed to extend obliquely outward from an end close to the flange plate 40, the number of the first inclined surfaces 331 is greater than the number of the second inclined surfaces 332, the total number of the first inclined surfaces 331 and the total number of the second inclined surfaces 332 are the same as and one-to-one corresponding to the number of the guide rods 22, and by this arrangement, the thrust of the driving member 33 applied to the guide rods 22 can be partially offset from each other, so that the resistance of the driving surface to the boss driving the power generation device 2 can be reduced, since the number of the first inclined surfaces 331 is greater than the number of the second cut-off surfaces 332, the resultant force of the thrust of the plurality of guide rods received by the final driving member 33 is directed toward the driving surface 320, and therefore when the end of the rigid mandril moves from contacting with the convex portion to a position corresponding to a position between two adjacent convex portions on the driving surface 320, the resultant force of the forces of the plurality of guide rods on the driving member 33 can push the rigid mandril to make the rigid mandril rebound to move toward the driving surface, so that the guide rods 22 can be driven to reciprocate in the guide channels 211 by the reciprocation, and the piezoelectric element can generate electric energy.
Further, as a preferred embodiment, a plurality of the guide channels 211 are uniformly spaced around the cavity 210, and the axial direction of the guide channels 211 is perpendicular to the rigid carrier rod 31, wherein the number of the guide channels 211 is four, and when the number of the guide channels 211 is four, the number of the first inclined surfaces 331 is three, and the number of the second inclined surfaces is one.
Further, referring to fig. 2, as a preferred embodiment, a through hole for the guide rod 22 to pass through is provided on an end surface of the guide channel 211 near one end of the cavity 210, an end cover 212 is screwed to the other end of the guide channel 211, and the compression spring 23 is disposed between the end cover and the guide rod 22. Through setting up the through-hole can play the guide effect to guide bar 22, can also play limiting displacement to the bellying, set up end cover 212 and be convenient for to the dismantlement and the installation of guide bar, be convenient for maintain power generation facility 2.
Further, referring to fig. 1, 5, and 6, as a preferred embodiment, a blocking plate 42 is further integrally disposed on a portion of the connecting rod 41 extending into the supporting tube 4, a guide through hole for the rigid push rod 31 to pass through is disposed on the blocking plate 42, the guide through hole is in sliding sealing fit with the rigid push rod 31, and the blocking plate 42 is in sliding sealing fit with the inner side wall of the supporting tube 4. Specifically, the blocking plate 42 can be arranged to play a role in sealing so as to prevent hot water in the heat supply pipeline 9 from entering the supporting pipe 40, and the blocking plate 42 can be further provided with a guide through hole to guide the rigid ejector rod, wherein the blocking plate 42 and the connecting rod 41 are arranged integrally.
Further, referring to fig. 7, as a specific embodiment, the connection manner of the rotating member 1 and the connecting rod is as follows: a connecting shaft 43 is arranged at the end part of the connecting rod 41, a rotating sleeve 44 is sleeved on the connecting shaft 43, and the rotating part and the rotating sleeve 44 are coaxially arranged and detachably connected; the drive surface 320 is a circumferential surface of the rotating sleeve 44.
Example two
It can be understood that, since the rotating member 1 is disposed in the heat supply pipeline, the rotating member 1 and the transmission assembly 3 are worn and failed due to long-term operation, and therefore, when the rotating member 1 fails, it is convenient to take out the rotating member 1 and perform maintenance, and in view of this problem, the present invention provides a battery system for a heat supply pipeline, which is different from the first embodiment in that, as a further improvement, a first gear 430 is disposed at the other end of the connecting shaft 43, the first gear 430 is rotatably connected to an end portion of the connecting shaft 41 by a first pin shaft 45, the first pin shaft is perpendicular to the connecting shaft 43, a first toothed plate 431 is further disposed at a side of the first gear 430 away from the connecting shaft 43, a second guide rod 432 is further disposed at an end portion of the first toothed plate 431, the second guide rod 432 is guided to the blocking plate 42, and a threaded rod 433 is further threadedly connected to the flange plate 40, the threaded rod 433 can push the second guide rod to move, so as to drive the rotating member to move from a first state to a second state, wherein the first state is a state in which the connecting shaft 43 is coaxial with the connecting rod 41, and the second state is a state in which the connecting shaft 43 is perpendicular to the connecting rod 41.
Specifically, with reference to fig. 1, 5-8 and 10, two connecting plates 41a are disposed in parallel at the end of the connecting rod, and the first gear 430 is rotatably disposed between the two connecting plates 41a through the first pin 45, so that the rotating member 1 can rotate around the first pin 45 from the first state to the second state, wherein the battery system installation method includes the following steps: step one, in the initial installation, the threaded rod 433 is screwed out, and at this time, the threaded rod is in a first state under the action of gravity of the rotating member 1 (refer to fig. 6); step two, inserting the rotating member 1 into the supporting tube 4 to make the rotating member reach the heat supply pipeline 9, then screwing the threaded rod 433 onto the flange plate 40, pushing the second guiding rod 432 to move, thereby pushing the first toothed plate 431 to move, driving the first secondary wheel 430 to rotate, and making the rotating member gradually rotate to a second state (refer to fig. 5); thirdly, the rigid mandril 31 sequentially passes through the flange plate 40 and the blocking plate 42; step four, arranging the power generation device 2 on the flange plate 40, and then fixing the power generation device 2 and the flange plate 40 to the end part of the support pipe 4 together through bolts; and completing the installation of the battery system.
When the system needs to be dismantled for maintenance, the system can be dismantled in sequence according to the reverse order of the installation steps.
Further, referring to fig. 5, 6 and 10, two connecting plates 41a are arranged at the end of the connecting rod 41 in parallel, a guide groove 434 is arranged between the two connecting plates, and the first tooth plate 431 is guided and arranged in the guide groove 434. The guide groove 434 is disposed between the two connecting plates 41a, two sides of the guide groove 434 are respectively fixedly connected with the two connecting plates 41a, and the guide groove 434 is located on one side of the first gear 430 away from the connecting shaft 43; the guide groove 434 may be a C-shaped groove, the first tooth plate 431 is a matched T-shaped plate, and a tooth surface is arranged on a surface of the T-shaped plate contacting the first gear 430.
Further, referring to fig. 1 and 5, as a preferred embodiment, a first limiting surface 4321 is disposed on one side of the second guide rod 432, which is located on the side of the blocking plate 42 away from the flange plate, the first limiting surface 4321 abuts against the blocking plate 42 when the rotating member is in the first state, a first force bearing plate 4322 is disposed at one end of the second guide rod, which is close to the flange plate, and a second pressure spring 4323 is further disposed between the first force bearing plate 4322 and the blocking plate. The first limiting surface is arranged to abut against the blocking plate for limiting when the rotating part 1 is in the first state, and the first bearing plate 4322 and the second pressure spring 4323 are further arranged to provide certain retaining force through the second pressure spring 4323 in the first state, so that the first state can be maintained conveniently, the rotating part 1 is prevented from swinging, and the disassembly and the assembly are facilitated; the contact surface between the second guide rod 432 and the threaded rod 433 can be increased by arranging the first bearing plate 4322.
Further, referring to fig. 1 and 2, a second limiting surface 4330 is disposed at an end of the threaded rod 433 away from the blocking plate, and the second limiting surface 4330 abuts against the flange plate when the rotating member is in the second state. Specifically, a bolt head is arranged at the end of the threaded rod 433, and the second limiting surface 4330 is a surface of the bolt head close to the flange plate 40; it can be understood that, the rotating members are all located inside the heat supply pipeline 9 when the rotating members 1 are driven from the first state to the second state, and the real-time state of the rotating members 1 cannot be observed, so that the first rotating members 1 are just located in the second state when the second limiting surfaces are in contact with the flange plates by arranging the second limiting surfaces 4330, thereby facilitating the determination of the positions of the rotating members 1 and reducing the installation difficulty.
Further, in order to improve the stability of the battery system during operation, as a further improvement, a through hole 410 is coaxially arranged in the connecting rod 41, a stepped hole 411 is coaxially arranged around the through hole 410 at one end of the through hole close to the flange plate, a rigid push rod 412 is slidably guided and penetrated in the through hole 410, a second force bearing plate 413 is arranged at one end of the rigid push rod 412 located in the stepped hole 411, a third pressure spring 415 is arranged between the second force bearing plate 413 and the bottom surface of the stepped hole 411, an arc-shaped toothed plate 414 arranged corresponding to the first gear 430 is arranged at the other end of the rigid push rod 412, and a second threaded rod 416 is arranged on the flange plate corresponding to the stepped hole; through this kind of arrangement, can be when rotating piece 1 is in the second state, thereby through locking second threaded rod 416 and pushing push rod 412 to resist the elastic force motion of third pressure spring 415, make curved toothed plate 414 move to the state of meshing mutually with the first gear by the state of separating with the first gear to can lock the first gear, improve stability.
The battery system installation method further comprises the following steps between the second step and the third step: step 21, the second threaded rod 416 is locked, so that the push rod 412 is pushed to move against the elastic force of the third compression spring 415, and the arc-shaped toothed plate 414 moves from a state of being separated from the first gear to a state of being meshed with the first gear.
Further, it can be understood that, when the rotating member 1 is installed in and removed from the heat supply pipeline 9 in the above-mentioned manner, since the blades are in the unfolded state, the size of the blades must be controlled to enable the blades to go in and out of the support pipe 4, in order to ensure that the blades have a sufficiently large stressed surface in the heat supply pipeline 9, the inner diameter of the support pipe needs to be made sufficiently large, which will certainly increase the construction cost and increase the floor space, and as a further improvement to this problem, referring to fig. 7 and 8, a guide cavity 1a is coaxially arranged in the rotating member 1, a guide shaft 1b is arranged in the guide cavity 1a, a plurality of rack portions 11 are uniformly arranged on the outer circumferential surface of the guide shaft 1b at intervals, the rack portions 11 are arranged along the axial direction of the guide shaft 1b, a plurality of second gears 12 are further arranged on the rotating member 1 around the guide shaft 1b, the second gears 12 are engaged with the rack portions 11 in a one-to-one correspondence manner, each second gear is provided with a blade 10, and the rotating member 1 is further provided with a driving assembly capable of driving the guide shaft 1b to move axially to drive the second gears to rotate, so that the blades 10 are switched between an unfolded state (see fig. 7) and a folded state (see fig. 8). Through this kind of mode of setting, can be in needs to the battery system dismouting device, at first switch the blade to the folded state from the expanded state, then carry out the dismouting, switch to the expanded state from the folded state again after installing the heat supply pipeline with rotating the piece, can be enough little with the size setting of stay tube 4 under the prerequisite that guarantees that the blade has enough big stress surface through this kind of mode of setting to can reduce construction cost.
Further, referring to fig. 7 and 8, as a specific embodiment, the specific structure of the driving assembly is as follows: the driving assembly comprises a second guide cavity 1c arranged between the connecting shaft 43 and the guide cavity 1a, a piston 14 is arranged in the second guide cavity 1c, the piston is connected with the guide shaft 1b, and the second guide cavity 1c is filled with expansion liquid.
Specifically, because the hot water flows through the heat supply pipeline, the driving guide shaft 1b can be driven to move away from the heat expansion and cold contraction skillfully by the way of generating thrust by expanding the expansion liquid, the driving structure of the driving assembly is simplified, wherein the expansion liquid is set to enable the blades 10 to be in the furled state when the temperature is about 20 ℃, and the blades 10 to be in the completely unfolded state when the temperature is about 40 ℃, and the working method is as follows: when the installation is carried out, at first make connecting piece 1 catch cold, make the inflation liquid shrink to make blade 10 be in the folded state, then install it gradually to heat supply pipeline 9 on, when heat supply pipeline 9 worked, inside hot water that passes through, thereby make the inflation liquid be heated the expansion and promote the motion of guiding axle 1b, thereby drive blade 10 and expand.
Generally, the maintenance of the battery system is carried out in seasons without using a heating pipeline, the blades are all in a contraction state at the moment, and the rotating piece can be detached.
Further, as a specific embodiment, in order to ensure that the expansion fluid can have enough force to push the guide shaft 1b to move and thus push the vanes to unfold when expanding, the cross section of the second guide cavity 1c is S1 in cm2The volume of the accommodation chamber 1d is V1 in ml, the expansion coefficient of the expansion liquid is theta, and the adjustment coefficient is&1, the value range is 0.58-2.79, then 50S1 is more than or equal to V1 (1 + theta)&1*π-1≥20S1。
Further, as a further improvement, referring to fig. 7 and 8, an accommodating cavity 1d is further provided in the rotating member 1 around the second guide cavity 1c, and the accommodating cavity is filled with an expansion liquid. By the arrangement mode, the amount of the expansion liquid can be increased, so that the ratio of the volume of the expansion liquid to the volume of the second guide cavity 1c is increased, the guide shaft 1b obtains enough thrust when the expansion liquid expands, and the blades can be completely unfolded; wherein the opening position of the accommodating chamber 1d is provided with an end cover in a detachable manner, and the addition of the expansion liquid is facilitated by this arrangement.
Further, as a specific embodiment, the support tube 4 is disposed coaxially with the connection rod 41, and the rigid push rod 31 and the threaded rod 433 are disposed on both sides of the connection rod 41.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. A battery system for a heating pipeline, comprising:
the rotating piece (1) is arranged in the heat supply pipeline (9), the rotating piece (1) is provided with a blade (10), and the blade (10) can be pushed to rotate the rotating piece when water flows in the heat supply pipeline (9);
the power generation device (2) is arranged outside the heat supply pipeline (9);
the transmission assembly (3) is in transmission connection with the rotating piece (1) and the generating set (2), and the rotating piece (1) transmits mechanical energy to the generating set (2) to generate electricity when rotating.
2. The battery system for the heat supply pipeline is characterized by further comprising a supporting pipe (4) intersecting and communicating with the heat supply pipeline (9), wherein a flange plate (40) is arranged at one end, away from the heat supply pipeline (9), of the supporting pipe (4), a connecting rod (41) is arranged on the flange plate (40), the rotating member (1) is arranged at the end of the connecting rod (40), the power generation device (2) is arranged on the flange plate (40), and the power generation device (2) and the connecting rod (41) are respectively arranged at two opposite sides of the flange plate (2).
3. The battery system for the heat supply pipeline is characterized in that the transmission assembly (3) comprises a rigid ejector rod (31) penetrating through the flange plate (40), and a driving surface (320) arranged on the rotating member (1), wherein the driving surface is a circumferential surface coaxially arranged with the rotating shaft of the rotating member (1), a convex part is convexly arranged on the driving surface (320), one end of the rigid ejector rod (31) is in contact with the driving surface (320), and a driving member (33) is arranged at the other end penetrating through the flange plate (40).
4. A battery system for a heating pipeline according to claim 3, characterized in that the driving member (33) is a conical column which is arranged to taper in a direction away from the flange plate.
5. The battery system for the heat supply pipeline according to claim 4, wherein the power generation device (2) comprises a body (21) arranged on the flange plate (40), the body (21) is provided with a cavity (210) coaxially arranged with the driving member (33) and a plurality of guide channels (211) arranged around the cavity (210), each guide channel (211) is internally provided with a guide rod (22) in a guiding manner, a compression spring (23) is further arranged between one end of each guide rod (22) and the end surface of each guide channel (211), the compression spring (23) can push the guide rods (22) to enable the other ends of the guide rods to be pressed against the driving member (33), the battery system further comprises a piezoelectric member (24) arranged around the guide rods (22), and a plurality of annular bulges (220) are arranged on the part, surrounded by the piezoelectric member (24), of the driving rod (22) to protrude towards the piezoelectric member, a plurality of the annular convex parts (220) are arranged at intervals along the axial direction.
6. A battery system for a heat supply pipeline according to claim 5, characterized in that a plurality of the guide channels (211) are evenly spaced around the cavity (210), and the axial direction of the guide channels (211) is perpendicular to the rigid carrier rod (31).
7. The battery system for the heat supply pipeline according to claim 5, wherein a through hole for the guide rod (22) to pass through is formed in an end face of the guide channel (211) close to one end of the cavity (210), an end cover (212) is connected to the other end of the guide channel (211) in a threaded mode, and the compression spring (23) is arranged between the end cover and the guide rod (22).
8. The battery system for the heat supply pipeline according to claim 6, wherein the portion of the connecting rod (41) extending into the support pipe (4) is further integrally provided with a blocking plate (42), the blocking plate (42) is provided with a guide through hole for the rigid push rod (31) to pass through, the guide through hole is in sliding sealing fit with the rigid push rod (31), and the blocking plate (42) is in sliding sealing fit with the inner side wall of the support pipe (4).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311325814.8A CN117307388A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325912.1A CN117307389A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325732.3A CN117329055A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325991.6A CN117307390A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202111609577.9A CN114198586B (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111609577.9A CN114198586B (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311325991.6A Division CN117307390A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325814.8A Division CN117307388A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325912.1A Division CN117307389A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325732.3A Division CN117329055A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114198586A true CN114198586A (en) | 2022-03-18 |
| CN114198586B CN114198586B (en) | 2023-11-28 |
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Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311325732.3A Pending CN117329055A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325814.8A Pending CN117307388A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202111609577.9A Active CN114198586B (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325991.6A Pending CN117307390A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325912.1A Pending CN117307389A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311325732.3A Pending CN117329055A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325814.8A Pending CN117307388A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311325991.6A Pending CN117307390A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
| CN202311325912.1A Pending CN117307389A (en) | 2021-12-27 | 2021-12-27 | Battery system for heat supply pipeline |
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| CN (5) | CN117329055A (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117307389A (en) | 2023-12-29 |
| CN117329055A (en) | 2024-01-02 |
| CN117307388A (en) | 2023-12-29 |
| CN117307390A (en) | 2023-12-29 |
| CN114198586B (en) | 2023-11-28 |
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Effective date of registration: 20231027 Address after: Room 101, Unit 1, Building 18, Red Apple Home, No. 4777 Prosperity Road, High tech Development Zone, Changchun City, Jilin Province, 132000 Applicant after: DATANG CHANGCHUN HEATING CO.,LTD. Address before: No. 25, Huaibao Road, Dongshuanggou Town, Hongze District, Huai'an City, Jiangsu Province 223000 Applicant before: Cao Guangyao |
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