CN111927682A

CN111927682A - Hydroelectric power generation temporary use equipment

Info

Publication number: CN111927682A
Application number: CN202010851414.0A
Authority: CN
Inventors: 郭春玲
Original assignee: Fuzhou Gulou Huadanjing Electronic Technology Co ltd
Current assignee: Fuzhou Gulou Huadanjing Electronic Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2020-11-13

Abstract

The invention discloses temporary use equipment for hydroelectric power generation, which comprises a fixed box, wherein a power generation mechanism is arranged in the fixed box, the power generation mechanism comprises a flowing cavity arranged in the fixed box, a power generation cavity is arranged in the inner wall of the rear side of the flowing cavity, a blocking mechanism is arranged in the fixed box, the blocking mechanism comprises a water retaining groove arranged on the inner wall of the lower side of the flowing cavity, a standby mechanism is arranged in the fixed box, and the standby mechanism comprises a standby cavity arranged on the inner wall of the rear side of the flowing cavity.

Description

Hydroelectric power generation temporary use equipment

Technical Field

The invention relates to the field of hydroelectric power generation, in particular to temporary utilization equipment for hydroelectric power generation.

Background

Hydroelectric power generation refers to a scientific technology for converting water energy into electric energy, and has the technical and economic problems of engineering construction, production operation and the like, the water energy used by the hydroelectric power generation is mainly potential energy accumulated in a water body, different types of hydropower stations need to be built for converting the water energy into the electric energy, in the power generation process, if a power generation fan blade is damaged due to failure, the power generation needs to be stopped, the fan blade needs to be checked and maintained, and the power generation cannot be carried out in the period, so that certain loss can be caused.

Disclosure of Invention

The invention aims to provide temporary hydropower generation equipment, which solves the problems that the power generation needs to be stopped when fan blades break down, certain loss is caused when the power generation cannot be carried out, and the like.

The invention is realized by the following technical scheme.

The invention relates to temporary use equipment for hydropower, which comprises a fixed box, wherein a power generation mechanism is arranged in the fixed box, the power generation mechanism comprises a flow cavity arranged in the fixed box, a power generation cavity is arranged in the inner wall of the rear side of the flow cavity, a water blocking groove is arranged in the inner wall of the front side of the power generation cavity, a moving groove is arranged in the front-back through manner in the inner wall of the front side of the water blocking groove, a driving block is arranged in the moving groove and can move up and down, a water blocking plate is fixedly arranged on the rear end face of the driving block, a steel rope is connected to the upper end face of the water blocking plate, a power generation shaft is rotatably arranged on the water blocking plate, a transmission gear and a power generation fan blade are sequentially and fixedly arranged on the power generation shaft from back to front, a vertical groove with an upward opening is arranged on the inner wall of the lower side of the water blocking groove, a moving, a telescopic spring is connected between the lower end face of the vertical rod and the inner wall of the lower side of the vertical groove, a driving motor cavity is arranged in the inner wall of the upper side of the moving groove, a driving motor is fixedly arranged on the inner wall of the front side of the driving motor cavity, a driving motor shaft is rotatably arranged on the rear end face of the driving motor, a rope winding wheel is fixedly arranged on the driving motor shaft, and the steel rope is wound on the rope winding wheel; a blocking mechanism is arranged in the fixed box and comprises a water retaining groove arranged on the inner wall of the lower side of the flowing cavity, a water retaining plate can move up and down in the water retaining groove, a transmission rack is fixedly arranged on the right end face of the water retaining plate, a motor cavity with a leftward opening is formed in the inner wall of the right side of the water retaining groove, a power motor is fixedly arranged on the inner wall of the rear side of the motor cavity, a motor shaft is rotatably arranged on the front end face of the power motor, and a conical disc and a motor gear are sequentially and fixedly arranged on the motor shaft from back to front; be equipped with the backup mechanism in the fixed box, the backup mechanism is including setting up the reserve chamber of flow chamber rear side inner wall, reserve chamber downside inner wall is equipped with the standing groove, can reciprocate in the standing groove and be equipped with reserve board, reserve board rear end face is equipped with the spacing groove of opening backward, standing groove downside inner wall is equipped with the sliding tray, can reciprocate in the sliding tray and be equipped with the sliding block, the fixed atress board that is equipped with of sliding block up end, the fixed vertical rack that is equipped with of sliding block rear end face, sliding tray rear side inner wall is equipped with the prorsad serving rope chamber of opening, serving rope chamber left side inner wall rotates and is equipped with the contact shaft, the contact shaft is from back forward fixed in proper order and is equipped with atress gear and reel, around there being the string on the reel.

Preferably, the fixed generator that is equipped with of electricity generation chamber rear side inner wall, the terminal surface rotates and is equipped with the generator shaft before the generator, the fixed generator gear that is equipped with on the generator shaft, the water blocking groove left side inner wall is equipped with the forward chamber of accomodating of opening, the water blocking plate left end face is equipped with the restriction groove of opening left, it is equipped with the restriction chamber to accomodate in the chamber front side inner wall, it is equipped with the blocking axle to rotate in the restriction chamber, the epaxial fixed barrier plate that is equipped with of blocking, the blocking axle with be equipped with the restriction torsional spring between the inner wall in restriction chamber, the epaxial rope sheave that is fixed to be equipped with of blocking, around having on the rope sheave the stay cord, generator and external electric connection.

Preferably, a fixed plate is fixedly arranged on the inner wall of the rear side of the motor cavity, a driving shaft is arranged on the fixed plate in a rotating mode, a driving disc and a driving gear are sequentially and fixedly arranged on the driving shaft from left to right, a six-in-one transmission rod is fixedly arranged on the driving disc, six telescopic cavities are arranged in the conical disc, a moving block can be movably arranged in each telescopic cavity, a contact shaft is connected between the end face, close to the motor shaft, of the moving block and the inner wall of each telescopic cavity, and the moving block can drive the transmission rod to rotate.

Preferably, the fixed contact rack that is equipped with of terminal surface before the standby board, standing groove rear side inner wall is equipped with the contact groove, can remove in the contact groove and be equipped with the stopper, the terminal surface of stopper with be connected with contact spring between the contact groove, reserve chamber rear side inner wall rotates and is equipped with reserve transmission shaft, the last fixed contact gear that is equipped with of reserve transmission shaft, the terminal surface is equipped with the rotation groove before the reserve transmission shaft, the inslot is fixed to rotate is equipped with the pin, it is equipped with reserve pivot to rotate on the pin, the fixed stopper that is equipped with in the reserve pivot, the stopper up end is taken photograph in the ascending spacing chamber of opening, reserve chamber upside inner wall is equipped with the decurrent groove of accomodating of opening, it can reciprocate in the inslot to accomodate and is equipped with the restriction pole, the restriction pole.

The invention has the beneficial effects that: this device can use reserve flabellum when the flabellum has the trouble, does the rising to the flabellum of trouble simultaneously and handles, conveniently carries out the testing and maintenance to it, has reduced the loss to the at utmost, can continue the electricity generation in the shortest time and use.

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 diagram of an embodiment of the present invention;

3 FIG. 32 3 is 3 a 3 schematic 3 view 3 taken 3 along 3 the 3 line 3 A 3- 3 A 3 in 3 FIG. 31 3; 3

FIG. 3 is a schematic view of the direction B-B in FIG. 2;

FIG. 4 is a schematic view in the direction C-C of FIG. 1;

FIG. 5 is a schematic view taken along the direction D-D in FIG. 1;

fig. 6 is a schematic view of the direction E-E in fig. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: 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.

Combine fig. 1-6 a interim user equipment of hydroelectric power generation, include fixed case 14, be equipped with power generation mechanism 85 in fixed case 14, power generation mechanism 85 is including setting up the chamber 13 that flows in fixed case 14, it is equipped with power generation chamber 32 in the chamber 13 rear side inner wall to flow, power generation chamber 32 front side inner wall is equipped with water blocking tank 26, it is equipped with shifting chute 15 to link up around the water blocking tank 26 front side inner wall, can reciprocate in the shifting chute 15 and be equipped with drive block 16, the fixed water blocking plate 23 that is equipped with of drive block 16 rear end face, water blocking plate 23 up end is connected with steel cable 29, it is equipped with power generation axle 24 to rotate on the water blocking plate 23, last round fixing is equipped with drive gear 33 and power generation flabellum 25 in proper order from the back of power generation axle 24, water blocking tank 26 downside inner wall is equipped with the ascending vertical groove 37 of opening, vertical groove 37 can reciprocate in, a moving plate 22 is fixedly arranged on the upper end face of the vertical rod 20, a pull rope 38 is connected to the lower end face of the vertical rod 20, an expansion spring 39 is connected between the lower end face of the vertical rod 20 and the lower inner wall of the vertical groove 37, a driving motor cavity 28 is arranged in the upper inner wall of the moving groove 15, a driving motor 27 is fixedly arranged on the inner wall of the front side of the driving motor cavity 28, a driving motor shaft 31 is rotatably arranged on the rear end face of the driving motor 27, a rope winding wheel 30 is fixedly arranged on the driving motor shaft 31, and the steel rope 29 is wound on the rope winding wheel 30; a blocking mechanism 86 is arranged in the fixed box 14, the blocking mechanism 86 comprises a water retaining groove 10 arranged on the inner wall of the lower side of the flowing cavity 13, a water retaining plate 12 is arranged in the water retaining groove 10 and can move up and down, a transmission rack 11 is fixedly arranged on the right end face of the water retaining plate 12, a motor cavity 17 with a leftward opening is arranged on the inner wall of the right side of the water retaining groove 10, a power motor 74 is fixedly arranged on the inner wall of the rear side of the motor cavity 17, a motor shaft 19 is rotatably arranged on the front end face of the power motor 74, and a conical disc 73 and a motor gear 18 are sequentially and fixedly arranged on the motor shaft 19; be equipped with standby mechanism 87 in fixed box 14, standby mechanism 87 is including setting up the reserve chamber 53 of the chamber 13 rear side inner wall that flows, reserve chamber 53 downside inner wall is equipped with standing groove 50, can reciprocate in the standing groove 50 and be equipped with reserve board 54, reserve board 54 rear end face is equipped with the spacing groove 56 that the opening is backward, standing groove 50 downside inner wall is equipped with sliding tray 48, can reciprocate in the sliding tray 48 and be equipped with sliding block 49, the fixed atress board 67 that is equipped with of sliding block 49 up end, the fixed vertical rack 68 that is equipped with of sliding block 49 rear end face, sliding tray 48 rear side inner wall is equipped with the prorsad serving as a contrast 69, serving as a contrast 69 left side inner wall rotation is equipped with contact shaft 72, contact shaft 72 is fixed in proper order from the back forward and is equipped with atress gear 70 and reel 71, around there being string 47 on the reel 71.

Beneficially, generator 34 is fixedly arranged on the inner wall of the rear side of generator cavity 32, generator shaft 35 is arranged on the front end face of generator 34 in a rotating mode, generator gear 36 is fixedly arranged on generator shaft 35, storage cavity 44 with a forward opening is arranged on the inner wall of the left side of water blocking groove 26, limiting groove 40 with a leftward opening is arranged on the left end face of water blocking plate 23, limiting cavity 42 is arranged on the inner wall of the front side of storage cavity 44, blocking shaft 46 is arranged in limiting cavity 42 in a rotating mode, blocking plate 45 is fixedly arranged on blocking shaft 46, limiting torsion spring 41 is arranged between blocking shaft 46 and the inner wall of limiting cavity 42, rope winding wheel 43 is fixedly arranged on blocking shaft 46, rope winding 38 is wound on rope winding wheel 43, and generator 34 is connected with an external electric wire.

Beneficially, the fixed plate 81 that is equipped with of motor chamber 17 rear side inner wall, it is equipped with driving shaft 79 to rotate on the fixed plate 81, turn right from a left side on the driving shaft 79 and fixedly be equipped with drive disc 75 and driving gear 78 in proper order, drive disc 75 and go up the fixed six-gear drive pole 76 that is equipped with, be equipped with six flexible chambeies 82 in the conical disk 73, can remove in the flexible chamber 82 and be equipped with the movable block 80, the movable block 80 be close to the terminal surface of motor shaft 19 with be connected with contact shaft 72 between the inner wall in flexible chamber 82, the movable block 80 can drive the drive pole 76 rotates.

Advantageously, the front end surface of the standby plate 54 is fixedly provided with a contact rack 77, the inner wall of the rear side of the placing groove 50 is provided with a contact groove 66, a stop block 51 is movably arranged in the contact groove 66, a contact spring 65 is connected between the end surface of the stop block 51 and the contact groove 66, a spare transmission shaft 64 is rotatably arranged on the inner wall of the rear side of the spare cavity 53, a contact gear 63 is fixedly arranged on the spare transmission shaft 64, the front end surface of the spare transmission shaft 64 is provided with a rotating groove 62, a pin 52 is fixedly arranged in the rotating groove 62, the pin 52 is rotatably provided with a standby rotating shaft 55, the standby rotating shaft 55 is fixedly provided with a limit block 51, the upper end surface of the limiting block 51 is arranged in a limiting cavity 57 with an upward opening, the inner wall of the upper side of the standby cavity 53 is provided with a receiving groove 59 with a downward opening, the containing groove 59 is internally provided with a limiting rod 60 capable of moving up and down, and the upper end surface of the limiting rod 60 is connected with the thin rope 47.

In the initial state, the extension spring 39 and the contact spring 65 are compressed, and the water blocking groove 26 of the contact shaft 72 4 is in a normal state.

In the working state, when water flows through the flow cavity 13 and flows from left to right, the water drives the generator blade 25 to rotate, the generator blade 25 drives the generator shaft 24 to rotate, the generator shaft 24 drives the transmission gear 33 to rotate, the transmission gear 33 is meshed with the generator gear 36 to rotate, the generator gear 36 drives the generator shaft 35 to rotate, the generator 34 generates current, if the generator blade 25 fails and cannot rotate, the generator 27 is started, the generator shaft 2 drives the generator shaft 31 to rotate, the generator shaft 31 drives the rope winding wheel 30 to rotate, the rope winding wheel 30 tensions the steel rope 29, the steel rope 29 drives the water blocking plate 23 to move upwards, the water blocking plate 23 moves upwards, the expansion spring 39 pushes the vertical rod 20 to move upwards, the rope winding wheel 38 pulls the rope winding wheel 43 to rotate, the rope winding wheel 43 drives the blocking plate 45 to rotate, so that the blocking plate 45 cannot block the water blocking plate 23 to move upwards, and the water blocking plate 23 moves, the transmission gear 33 is in thrust contact with the generator gear 36, the power motor 74 is started, the power motor 74 drives the motor shaft 19 to rotate, the motor shaft 19 drives the motor gear 18 to rotate, the motor gear 18 drives the water baffle 12 to move upwards, the water baffle 12 seals the flow cavity 13, so that water can flow, the motor shaft 19 drives the conical disc 73 to rotate, the conical disc 73 drives the driving disc 75 to rotate through the moving block 80, the driving disc 75 drives the driving shaft 79 to rotate, the driving shaft 79 drives the driving gear 78 to rotate, the driving gear 78 is meshed with the contact rack 77 to move, the contact rack 77 drives the standby plate 54 to move downwards, the standby plate 54 moves downwards so that the sliding block 49 moves downwards, the reel 71 rotates, the thin rope 47 is tensioned by the reel 71 to move upwards, the limiting rod 60 is pulled by the thin rope 47 to move upwards, the standby rotating shaft 55 rotates under self gravity, the, after the spare fan blades 61 are contacted with water, the spare fan blades 61 drive the spare rotating shaft 55 to rotate, the spare rotating shaft 55 drives the spare transmission shaft 64 to rotate, the spare transmission shaft 64 drives the contact gear 63 to rotate, the contact gear 63 is meshed to drive the generator gear 36 to rotate, the generator gear 36 drives the generator shaft 35 to rotate, and the generator 34 generates electricity.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydroelectric power temporary use equipment, includes fixed case, its characterized in that: the power generation mechanism is arranged in the fixed box and comprises a flowing cavity arranged in the fixed box, a power generation cavity is arranged in the inner wall of the rear side of the flowing cavity, a water blocking groove is arranged on the inner wall of the front side of the power generation cavity, a moving groove is formed in the front and back of the inner wall of the front side of the water blocking groove in a penetrating manner, a driving block is arranged in the moving groove in a vertically moving manner, a water blocking plate is fixedly arranged on the rear end face of the driving block, a steel rope is connected to the upper end face of the water blocking plate, a power generation shaft is rotatably arranged on the water blocking plate, a transmission gear and a power generation fan blade are fixedly arranged on the power generation shaft from back to front in sequence, a vertical groove with an upward opening is formed in the inner wall of the lower side of the water blocking groove, a vertical rod is arranged in the vertical groove in a vertically moving manner, a moving plate is fixedly arranged on, a driving motor cavity is formed in the inner wall of the upper side of the moving groove, a driving motor is fixedly arranged on the inner wall of the front side of the driving motor cavity, a driving motor shaft is rotatably arranged on the rear end face of the driving motor, a rope winding wheel is fixedly arranged on the driving motor shaft, and the steel rope is wound on the rope winding wheel; a blocking mechanism is arranged in the fixed box and comprises a water retaining groove arranged on the inner wall of the lower side of the flowing cavity, a water retaining plate can move up and down in the water retaining groove, a transmission rack is fixedly arranged on the right end face of the water retaining plate, a motor cavity with a leftward opening is formed in the inner wall of the right side of the water retaining groove, a power motor is fixedly arranged on the inner wall of the rear side of the motor cavity, a motor shaft is rotatably arranged on the front end face of the power motor, and a conical disc and a motor gear are sequentially and fixedly arranged on the motor shaft from back to front; be equipped with the backup mechanism in the fixed box, the backup mechanism is including setting up the reserve chamber of flow chamber rear side inner wall, reserve chamber downside inner wall is equipped with the standing groove, can reciprocate in the standing groove and be equipped with reserve board, reserve board rear end face is equipped with the spacing groove of opening backward, standing groove downside inner wall is equipped with the sliding tray, can reciprocate in the sliding tray and be equipped with the sliding block, the fixed atress board that is equipped with of sliding block up end, the fixed vertical rack that is equipped with of sliding block rear end face, sliding tray rear side inner wall is equipped with the prorsad serving rope chamber of opening, serving rope chamber left side inner wall rotates and is equipped with the contact shaft, the contact shaft is from back forward fixed in proper order and is equipped with atress gear and reel, around there being the string on the reel.

2. A temporary use apparatus for hydroelectric power generation as claimed in claim 1 in which: the fixed generator that is equipped with of electricity generation chamber rear side inner wall, the terminal surface rotates and is equipped with the generator shaft before the generator, the fixed generator gear that is equipped with on the generator shaft, the water blocking groove left side inner wall is equipped with the forward chamber of accomodating of opening, the water blocking plate left end face is equipped with the restriction groove of opening left, it is equipped with the restriction chamber to accomodate in the chamber front side inner wall, it is equipped with the blocking axle to rotate in the restriction chamber, the epaxial fixed barrier plate that is equipped with of blocking, the blocking axle with be equipped with the restriction torsional spring between the inner wall in restriction chamber, the epaxial fixed rope sheave that is equipped with of blocking, the last winding of rope sheave has the stay cord, generator and external electric connection.

3. A temporary use apparatus for hydroelectric power generation as claimed in claim 1 in which: the motor is characterized in that a fixing plate is fixedly arranged on the inner wall of the rear side of the motor cavity, a driving shaft is arranged on the fixing plate in a rotating mode, a driving disc and a driving gear are sequentially and fixedly arranged on the driving shaft in a rightward turning mode from left, a six-in-one transmission rod is fixedly arranged on the driving disc, six telescopic cavities are formed in the conical disc, a moving block can be movably arranged in each telescopic cavity, the moving block is close to the end face of the motor shaft and connected with a contact shaft between the inner walls of the telescopic cavities, and the moving block can.

4. A temporary use apparatus for hydroelectric power generation as claimed in claim 3 in which: the fixed contact rack that is equipped with of terminal surface before the standby board, standing groove rear side inner wall is equipped with the contact groove, can remove in the contact groove and be equipped with the stopper, the terminal surface of stopper with be connected with contact spring between the contact groove, reserve chamber rear side inner wall rotates and is equipped with reserve transmission shaft, the last fixed contact gear that is equipped with of reserve transmission shaft, the terminal surface is equipped with the rotation groove before the reserve transmission shaft, it is equipped with the pin to rotate the inslot fixing, it is equipped with reserve pivot to rotate on the pin, the fixed stopper that is equipped with in the reserve pivot, the stopper up end is taken photograph in the ascending spacing chamber of opening, reserve chamber upside inner wall is equipped with the decurrent groove of accomodating of opening, it can reciprocate to be equipped with the restriction pole to accomodate the inslot, the restriction pole.