阅读说明：本技术 一种沟渠用的水利发电装置 (Hydroelectric generation device for ditch ) 是由 李梦春 于 2021-07-07 设计创作，主要内容包括：本发明涉及一种沟渠用的水利发电装置,包括括底座、连接板、固定箱和保护机构,所述底座水平设置,连接板水平设置在底座的上方,固定箱设置在底座上,固定箱位于底座和连接板之间,连接板通过固定箱与底座连接,固定箱内设有发电装置,保护机构有两个,两个保护机构分别设置在底座的两端,保护机构包括保护组件和滑动组件,该沟渠用的水利发电装置通过保护机构实现对固定箱内部发电装置的保护,延长固定箱内部发电装置的使用寿命,同时通过保护板实现对连接板两侧的阻拦,使得人们在连接板上行走时更有安全感,从而提高安全性,这里通过滑动组件使得保护板在贯穿孔内移动的更加稳定,提高了使用的实用性。(The invention relates to a hydroelectric device for a ditch, which comprises a base, a connecting plate, a fixed box and protection mechanisms, wherein the base is horizontally arranged, the connecting plate is horizontally arranged above the base, the fixed box is arranged on the base, the fixed box is positioned between the base and the connecting plate, the connecting plate is connected with the base through the fixed box, the fixed box is internally provided with two power generation devices, the two protection mechanisms are respectively arranged at two ends of the base, the protection mechanisms comprise protection components and sliding components, the hydroelectric device for the ditch realizes the protection of the power generation devices in the fixed box through the protection mechanisms, the service life of the power generation devices in the fixed box is prolonged, meanwhile, the protection plates are used for realizing the blocking on two sides of the connecting plate, so that people can feel safer when walking on the connecting plate, and the safety is improved, and the protection plates can move more stably in through the through holes, the practicability of use is improved.)

1. The hydroelectric generation device for the ditch is characterized by comprising a base (1), a connecting plate (2), a fixed box (3) and two protection mechanisms, wherein the base (1) is horizontally arranged, the connecting plate (2) is horizontally arranged above the base (1), the fixed box (3) is arranged on the base (1), the fixed box (3) is positioned between the base (1) and the connecting plate (2), the connecting plate (2) is connected with the base (1) through the fixed box (3), the power generation device is arranged in the fixed box (3), and the two protection mechanisms are respectively arranged at two ends of the base (1);

the two ends of the connecting plate (2) are respectively provided with two rectangular grooves, two protection mechanisms are respectively positioned in the two rectangular grooves, each protection mechanism comprises a protection assembly and a sliding assembly, each protection assembly comprises a protection plate (4), a filter screen cloth (5), a floating plate (6), a connecting rod (7) and a reply unit, the protection plates (4) are vertically arranged in the rectangular grooves, the protection plates (4) are positioned above the base (1), the protection plates (4) are in sliding connection with the rectangular grooves, the floating plates (6) are arranged at the bottom ends of the protection plates (4), rectangular through holes are formed in the floating plates (6), the protection plates (4) are arranged in a hollow mode, the through holes are communicated with the protection plates (4), the connecting rods (7) are horizontally arranged in the protection plates (4), the connecting rods (7) are in sliding connection with the protection plates (4), the filter screen cloth (5) is arranged between the connecting rods (7) and the base (1), one end of the filter screen cloth (5) is connected with the connecting rod (7), the other end of the filter screen cloth (5) penetrates through the through hole to be connected with the base (1), and the filter screen cloth (5) is connected with the through hole in a sliding mode;

the inner walls of two sides of the protection plate (4) are respectively provided with a vertical strip-shaped recovery groove, the number of the recovery units is two, the two recovery units are respectively arranged in the two recovery grooves, each recovery unit comprises a sliding block (8) and a first spring (9), the sliding blocks (8) are arranged in the recovery grooves, the sliding blocks (8) are in sliding connection with the recovery grooves, the first springs (9) are arranged below the sliding blocks (8), the first springs (9) are located in the recovery grooves, one ends of the first springs (9) are connected with the sliding blocks (8), and the other ends of the first springs (9) are connected with the inner wall of one side of the bottom end of the recovery groove;

the sliding assembly is arranged in the rectangular groove and connected with the protection plate (4).

2. The hydroelectric power generation device for ditches according to claim 1, wherein two vertical strip-shaped positioning grooves are respectively formed at two ends of the protective plate (4), two sliding assemblies are respectively arranged on the inner walls at two sides of the through hole, the sliding assemblies are positioned in the positioning grooves and comprise sliding units and limiting units, each sliding unit comprises a sliding rod (10) and two positioning plates (11), the sliding rod (10) is arranged between the protective plate (4) and the inner walls of the through hole, one end of the sliding rod (10) is positioned in the positioning groove, the other end of the sliding rod (10) is connected with the inner walls of the through hole, the sliding rod (10) is connected with the positioning grooves in a sliding manner, the two positioning plates (11) are respectively arranged at two sides of the sliding rod (10), the vertical setting of locating plate (11), locating plate (11) are parallel with protection shield (4), the one end of locating plate (11) and the inner wall connection of constant head tank one side, the other end and slide bar (10) of locating plate (11) support and lean on.

3. The hydroelectric power generation device for the channel as claimed in claim 2, wherein there are two limiting units, both of the two limiting units are disposed in the positioning groove, the two limiting units are disposed on both sides of the sliding rod (10), respectively, the limiting units comprise a positioning unit and an abutting unit, the abutting unit comprises a telescopic rod (12) and a ball (13), the ball (13) is disposed on one side of the sliding rod (10), the telescopic rod (12) is disposed between the ball (13) and the sliding rod (10), one end of the telescopic rod (12) is connected with the ball (13), the other end of the telescopic rod (12) is connected with the sliding rod (10), one end of the ball (13) far away from the telescopic rod (12) abuts against the inner wall on one side of the positioning groove, and the ball (13) is connected with the positioning groove in a rolling manner.

4. The hydroelectric generation device for the channel as claimed in claim 3, wherein the positioning unit comprises a positioning rod (14) and two connecting units, the connecting rod (12) is provided with a communicating hole, the positioning rod (14) is located in the communicating hole, the positioning rod (14) is connected with the communicating hole in a sliding manner, the positioning rod (14) is perpendicular to the telescopic rod (12), the two connecting units are respectively arranged at two ends of the positioning rod (14), the two connecting units are symmetrically arranged about the telescopic rod (12), the connecting unit comprises a positioning bead (15), a second spring (16) and a fixing ring (17), the positioning bead (15) is arranged on the positioning plate (11) and a bracket of the positioning plate (11), one end of the positioning bead (15) is abutted against the positioning plate (11), and the other end of the positioning bead (15) is connected with the positioning rod (14), location pearl (15) and locating plate (11) roll connection, gu fixed ring (17) cover is established on locating lever (14), gu the inner circle of fixed ring (17) is connected with the outer lane of locating lever (14), second spring (16) set up between locating plate (11) and telescopic link (12), second spring (16) cover is established on locating lever (14), the one end of second spring (16) is connected with the terminal surface that solid fixed ring (17) kept away from location pearl (15) one end, the other end and telescopic link (12) of second spring (16) are connected.

5. Hydropower device for ditches according to claim 1, wherein the connection plate (2) is provided with a plurality of protrusions (18), each protrusion (18) being evenly arranged.

Technical Field

The invention particularly relates to a hydroelectric generation device for a ditch.

Background

The new energy refers to energy which is just developed and utilized or is actively researched and is to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like.

Current hydroelectric generation device that irrigation canals and ditches were used generally does not all possess protect function, and at the flow in-process of water, can rush earth, stone, rubbish etc. to power generation facility through the impact force of rivers, leads to power generation facility's damage, reduces life, and people generally all walk about back and forth of irrigation canals and ditches both sides through the mode of strideing simultaneously, have certain danger.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the hydroelectric generation device for the ditch is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a hydroelectric generation device for a ditch comprises a base, a connecting plate, a fixed box and two protection mechanisms, wherein the base is horizontally arranged, the connecting plate is horizontally arranged above the base, the fixed box is arranged on the base, the fixed box is positioned between the base and the connecting plate, the connecting plate is connected with the base through the fixed box, the fixed box is internally provided with a generating device, the number of the protection mechanisms is two, and the two protection mechanisms are respectively arranged at two ends of the base;

two ends of the connecting plate are respectively provided with two rectangular grooves, the two protection mechanisms are respectively positioned in the two rectangular grooves, the protection mechanism comprises a protection component and a sliding component, the protection component comprises a protection plate, filter screen cloth, a floating plate, a connecting rod and a return unit, the protection plate is vertically arranged in the rectangular groove, the protection plate is positioned above the base and is in sliding connection with the rectangular groove, the floating plate is arranged at the bottom end of the protective plate, a rectangular through hole is arranged on the floating plate, the protective plate is arranged in a hollow way, the through hole is communicated with the protection plate, the connecting rod is horizontally arranged in the protection plate and is connected with the protection plate in a sliding way, the filter screen cloth is arranged between the connecting rod and the base, one end of the filter screen cloth is connected with the connecting rod, the other end of the filter screen cloth penetrates through the through hole to be connected with the base, and the filter screen cloth is connected with the through hole in a sliding mode;

the inner walls of two sides of the protection plate are respectively provided with a vertical strip-shaped return groove, the number of the return units is two, the two return units are respectively arranged in the two return grooves, each return unit comprises a sliding block and a first spring, the sliding blocks are arranged in the return grooves, the sliding blocks are in sliding connection with the return grooves, the first springs are arranged below the sliding blocks, the first springs are located in the return grooves, one ends of the first springs are connected with the sliding blocks, and the other ends of the first springs are connected with the inner wall of one side of the bottom end of the return groove;

the sliding assembly is arranged in the rectangular groove and connected with the protection plate.

In order to limit the sliding rod, two ends of the protective plate are respectively provided with a vertical strip-shaped positioning groove, the two sliding components are respectively arranged on the inner walls at two sides of the through hole, the sliding component is positioned in the positioning groove and comprises a sliding unit and a limiting unit, the sliding unit comprises a sliding rod and a positioning plate, the sliding rod is arranged between the protective plate and the inner wall of the through hole, one end of the sliding rod is positioned in the positioning groove, the other end of the sliding rod is connected with the inner wall of the through hole, the sliding rod is connected with the positioning groove in a sliding way, the number of the positioning plates is two, the two positioning plates are respectively arranged at the two sides of the sliding rod, the locating plate is vertical to be arranged, the locating plate is parallel to the protection plate, one end of the locating plate is connected with the inner wall of one side of the locating groove, and the other end of the locating plate is abutted to the sliding rod.

In order to make the slide bar remove more stably in the constant head tank, spacing unit has two, and two spacing units all set up in the constant head tank, and two spacing units set up the both sides at the slide bar respectively, spacing unit includes the positioning unit and supports and lean on the unit, support and lean on the unit and include telescopic link and ball, the ball sets up the one side at the slide bar, the telescopic link sets up between ball and slide bar, the one end and the ball of telescopic link are connected, the other end and the slide bar of telescopic link are connected, the one end that the telescopic link was kept away from to the ball supports with the inner wall on one side of the constant head tank and leans on, ball and constant head tank roll connection.

In order to realize the positioning of the telescopic rod and prevent the telescopic rod from moving, the positioning unit comprises a positioning rod and two connecting units, the telescopic rod is provided with a communicating hole, the positioning rod is positioned in the communicating hole and is connected with the communicating hole in a sliding way, the positioning rod is vertical to the telescopic rod, the two connecting units are respectively arranged at the two ends of the positioning rod and are symmetrically arranged around the telescopic rod, the connecting units comprise positioning beads, second springs and fixing rings, the positioning beads are arranged on the positioning plate and a bracket of the positioning plate, one end of each positioning bead is abutted against the positioning plate, the other end of each positioning bead is connected with the positioning rod, the positioning beads are connected with the positioning plate in a rolling way, the fixing rings are sleeved on the positioning rod, the inner rings of the fixing rings are connected with the outer rings of the positioning rod, and the second springs are arranged between the positioning plate and the telescopic rod, the second spring sleeve is established on the locating lever, the one end of second spring and the terminal surface that solid fixed ring kept away from locating ball one end are connected, the other end and the telescopic link of second spring are connected.

In order to increase the friction force and play a role in skid resistance, a plurality of bulges are arranged on the connecting plate and are uniformly arranged.

The invention has the advantages that the hydraulic power generation device for the ditch can protect the power generation device in the fixed box through the protection mechanism, the protection plate can move through the buoyancy of water, so that the filter screen cloth in the protection plate can block one side of the fixed box and prevent garbage from impacting the fixed box, the protection of the fixed box can be realized, the service life of the power generation device in the fixed box can be prolonged, the protection plate can block two sides of the connecting plate, people can feel more safe when walking on the connecting plate, the safety can be improved, the protection plate can move more stably in the through hole through the sliding component, the limit of the telescopic rod can be realized through the restoring force of the second spring, the movement of the telescopic rod can be prevented, the front and back limit of the sliding rod can be realized, the left and right limit of the sliding rod can be realized through the restoring force of the telescopic rod, the practicability of use is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the structure of the hydroelectric power generation device for a ditch of the present invention;

FIG. 2 is a schematic view of the structure of the hydroelectric power generation device for a ditch of the present invention;

FIG. 3 is a schematic view of the structure of the hydroelectric protection assembly for a trench according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is a schematic view of the connection structure of the telescoping rod and the positioning unit of the hydroelectric generating device for a ditch of the present invention;

in the figure: 1. the automatic positioning device comprises a base, 2 parts of a connecting plate, 3 parts of a fixing box, 4 parts of a protective plate, 5 parts of filter screen cloth, 6 parts of a floating plate, 7 parts of a connecting rod, 8 parts of a sliding block, 9 parts of a first spring, 10 parts of a sliding rod, 11 parts of a positioning plate, 12 parts of a telescopic rod, 13 parts of balls, 14 parts of a positioning rod, 15 parts of positioning balls, 16 parts of a second spring, 17 parts of a fixing ring and 18 parts of bulges.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-3, a hydroelectric device for a ditch comprises a base 1, a connecting plate 2, a fixed box 3 and two protection mechanisms, wherein the base 1 is horizontally arranged, the connecting plate 2 is horizontally arranged above the base 1, the fixed box 3 is arranged on the base 1, the fixed box 3 is positioned between the base 1 and the connecting plate 2, the connecting plate 2 is connected with the base 1 through the fixed box 3, a generating device is arranged in the fixed box 3, and the two protection mechanisms are respectively arranged at two ends of the base 1;

the two ends of the connecting plate 2 are respectively provided with two rectangular grooves, the two protection mechanisms are respectively positioned in the two rectangular grooves, each protection mechanism comprises a protection assembly and a sliding assembly, each protection assembly comprises a protection plate 4, a filter screen cloth 5, a floating plate 6, a connecting rod 7 and a restoring unit, the protection plate 4 is vertically arranged in the rectangular grooves, the protection plate 4 is positioned above the base 1, the protection plate 4 is in sliding connection with the rectangular grooves, the floating plate 6 is arranged at the bottom end of the protection plate 4, a rectangular through hole is formed in the floating plate 6, the protection plate 4 is arranged in a hollow mode, the through hole is communicated with the protection plate 4, the connecting rod 7 is horizontally arranged in the protection plate 4, the connecting rod 7 is in sliding connection with the protection plate 4, the filter screen cloth 5 is arranged between the connecting rod 7 and the base 1, one end of the filter screen cloth 5 is connected with the connecting rod 7, and the other end of the filter screen cloth 5 passes through the through hole to be connected with the base 1, the filter screen cloth 5 is connected with the through hole in a sliding manner;

the inner walls of two sides of the protection plate 4 are respectively provided with a vertical strip-shaped return groove, the number of the return units is two, the two return units are respectively arranged in the two return grooves, each return unit comprises a sliding block 8 and a first spring 9, the sliding blocks 8 are arranged in the return grooves, the sliding blocks 8 are slidably connected with the return grooves, the first springs 9 are arranged below the sliding blocks 8, the first springs 9 are positioned in the return grooves, one ends of the first springs 9 are connected with the sliding blocks 8, and the other ends of the first springs 9 are connected with the inner wall of one side of the bottom end of the return groove;

the sliding assembly is arranged in the rectangular groove and is connected with the protection plate 4.

The base 1 is here located at the bottom end of the interior of the trench, where, when the outside water flows towards the interior of the trench, the floating plate 6 is moved by the buoyancy of water, the floating plate 6 drives the protection plate 4 to move, so that the protection plate 4 moves towards the direction far away from the base 1, because the buoyancy of the floating plate 6 is greater than the restoring force of the first spring 9, the protective plate 4 will move to drive the slider 8 to move, so that the filter screen cloth 5 positioned in the protective plate 4 blocks the fixed box 3, prevents garbage from impacting the fixed box 3, protects the fixed box 3 and a power generation device in the fixed box 3, prolongs the service life of the power generation device, at this moment, the first spring 9 is in a stretching state, and the two ends of the connecting plate 2 are blocked by the raised protection plate 4, so that people can feel more safe when walking on the connecting plate 2, and the safety is improved.

As shown in fig. 4-5, in order to limit the sliding rod 10, two vertical strip-shaped positioning slots are respectively disposed at two ends of the protection plate 4, two sliding assemblies are respectively disposed on the inner walls at two sides of the through hole, the sliding assemblies are located in the positioning slots, the sliding assemblies include a sliding unit and a limiting unit, the sliding unit includes two sliding rods 10 and two positioning plates 11, the sliding rods 10 are disposed between the protection plate 4 and the inner walls of the through hole, one end of the sliding rod 10 is located in the positioning slot, the other end of the sliding rod 10 is connected to the inner walls of the through hole, the sliding rod 10 is slidably connected to the positioning slots, two positioning plates 11 are respectively disposed at two sides of the sliding rod 10, the positioning plates 11 are vertically disposed, the positioning plates 11 are parallel to the protection plate 4, one end of the positioning plates 11 is connected to the inner walls at one side of the positioning slots, the other end of the positioning plate 11 abuts against the sliding rod 10.

For making the slide bar 10 remove more stably in the constant head tank, spacing unit has two, and two spacing units all set up in the constant head tank, and two spacing units set up respectively in the both sides of slide bar 10, spacing unit includes the positioning unit and supports and lean on the unit, support and lean on the unit to include telescopic link 12 and ball 13, ball 13 sets up the one side at slide bar 10, telescopic link 12 sets up between ball 13 and slide bar 10, the one end and the ball 13 of telescopic link 12 are connected, the other end and the slide bar 10 of telescopic link 12 are connected, the one end that telescopic link 12 was kept away from to ball 13 supports with the inner wall on one side of the constant head tank and leans on, ball 13 and constant head tank roll connection.

In order to realize the positioning of the telescopic rod 12 and prevent the telescopic rod 12 from moving, the positioning unit comprises a positioning rod 14 and two connecting units, the telescopic rod 12 is provided with a communicating hole, the positioning rod 14 is positioned in the communicating hole, the positioning rod 14 is connected with the communicating hole in a sliding manner, the positioning rod 14 is perpendicular to the telescopic rod 12, the two connecting units are respectively arranged at two ends of the positioning rod 14 and are symmetrically arranged relative to the telescopic rod 12, the connecting unit comprises a positioning bead 15, a second spring 16 and a fixing ring 17, the positioning bead 15 is arranged on a bracket of a positioning plate 11 and the positioning plate 11, one end of the positioning bead 15 is abutted against the positioning plate 11, the other end of the positioning bead 15 is connected with the positioning rod 14, the positioning bead 15 is connected with the positioning plate 11 in a rolling manner, the fixing ring 17 is sleeved on the positioning rod 14, and the inner ring of the fixing ring 17 is connected with the outer ring of the positioning rod 14, the second spring 16 is arranged between the positioning plate 11 and the telescopic rod 12, the second spring 16 is sleeved on the positioning rod 14, one end of the second spring 16 is connected with the end face of one end, away from the positioning ball 15, of the fixing ring 17, and the other end of the second spring 16 is connected with the telescopic rod 12.

In order to increase the friction force and play a role of skid resistance, a plurality of bulges 18 are arranged on the connecting plate 2, and the bulges 18 are uniformly arranged.

Here protection shield 4 removes drive locating plate 11 and removes, make slide bar 10 slide in the constant head tank on protection shield 4, the restoring force through telescopic link 12 here, make ball 13 support with the inner wall of constant head tank both sides all the time and lean on, reduce through ball 13 and the constant head tank inner wall between the frictional force, make the better slip of protection shield 4, here the cooperation through ball 13 and telescopic link 12 realizes spacing about telescopic link 12, the in-process that protection shield 4 removed here simultaneously, make location ball 15 roll along one side of locating plate 11, the restoring force through second spring 16 simultaneously, realize spacing to telescopic link 12, thereby it is spacing around the realization is to slide bar 10, make protection shield 4 more stable at gliding in-process, the practicality of use has been improved.

The contact area between the connecting plate 2 and people walking is increased through the bulges 18, so that the friction force is improved, and the anti-skid function is realized.

The base 1 is here located at the bottom end of the interior of the trench, where, when the outside water flows towards the interior of the trench, the floating plate 6 is moved by the buoyancy of water, the floating plate 6 drives the protection plate 4 to move, so that the protection plate 4 moves towards the direction far away from the base 1, because the buoyancy of the floating plate 6 is greater than the restoring force of the first spring 9, the protective plate 4 will move to drive the slider 8 to move, so that the filter screen cloth 5 positioned in the protective plate 4 blocks the fixed box 3, prevents garbage from impacting the fixed box 3, protects the fixed box 3 and a power generation device in the fixed box 3, prolongs the service life of the power generation device, at this moment, the first spring 9 is in a stretching state, and the two ends of the connecting plate 2 are blocked by the raised protection plate 4, so that people can feel more safe when walking on the connecting plate 2, and the safety is improved.

Here protection shield 4 removes drive locating plate 11 and removes, make slide bar 10 slide in the constant head tank on protection shield 4, the restoring force through telescopic link 12 here, make ball 13 support with the inner wall of constant head tank both sides all the time and lean on, reduce through ball 13 and the constant head tank inner wall between the frictional force, make the better slip of protection shield 4, here the cooperation through ball 13 and telescopic link 12 realizes spacing about telescopic link 12, the in-process that protection shield 4 removed here simultaneously, make location ball 15 roll along one side of locating plate 11, the restoring force through second spring 16 simultaneously, realize spacing to telescopic link 12, thereby it is spacing around the realization is to slide bar 10, make protection shield 4 more stable at gliding in-process, the practicality of use has been improved.

The contact area between the connecting plate 2 and people walking is increased through the bulges 18, so that the friction force is improved, and the anti-skid function is realized.

Compared with the prior art, the hydraulic power generation device for the ditch realizes the protection of the power generation device in the fixed box 3 through the protection mechanism, the protection plate 4 moves through the buoyancy of water, so that the filter screen cloth 5 in the protection plate 4 blocks one side of the fixed box 3 to prevent garbage from impacting the fixed box 3, the protection of the fixed box 3 is realized, the service life of the power generation device in the fixed box 3 is prolonged, meanwhile, the protection plate 4 blocks two sides of the connecting plate 2 to ensure that people feel more safe when walking on the connecting plate 2, so that the safety is improved, the protection plate 4 moves more stably in the through hole through the sliding component, the limit of the telescopic rod 12 is realized through the restoring force of the second spring 16, the movement of the telescopic rod 12 is prevented, the front and back limit of the sliding rod 10 is realized, the left and right limit of the sliding rod 10 is realized through the restoring force of the telescopic rod 12, the practicability of use is improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.