CN215170499U - Water guide device and water wheel vehicle - Google Patents
Water guide device and water wheel vehicle Download PDFInfo
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- CN215170499U CN215170499U CN202120902761.1U CN202120902761U CN215170499U CN 215170499 U CN215170499 U CN 215170499U CN 202120902761 U CN202120902761 U CN 202120902761U CN 215170499 U CN215170499 U CN 215170499U
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- water guide
- water
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- guide plate
- mounting groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model belongs to the technical field of hydroelectric power generation, concretely relates to water guide device and waterwheel car, include: the water guide plate, the water guide plate one side is provided with first water guide portion, first water guide portion follows the length direction of water guide plate is arranged, first water guide portion follows the width direction of water guide plate extends, the beneficial effects of the utility model are that: the first water guide parts are arranged in the length direction of the water guide plate, so that the thrown water can be blocked back to the hydroelectric generation device at each position of the water guide plate, and the generating efficiency is improved; provided is a water wheel vehicle, which enables water thrown out from a water wheel to be blocked back into the water wheel by a first water guiding part through the attachment of a water guiding plate and the outer edge of the water wheel, and improves the power generation efficiency of the water wheel vehicle.
Description
Technical Field
The utility model belongs to the technical field of hydroelectric power generation, concretely relates to water guide device and waterwheel car.
Background
The river water direct flow power generation resource in China is urgently needed to be developed and utilized. The conventional development of water energy resources needs large-scale civil engineering, relates to the mass immigration, submerges excellent cultivated land, destroys living environment of organisms and the like, and has high comprehensive utilization cost. Therefore, the development of low-head new energy for generating electricity by directly flowing river water is an important subject which must be faced by the technical field of hydropower engineering in China.
In the related art, there is a large-scale gravity type hydroelectric generating set equipment with application number 201810323370.7, the invention utilizes natural water flow to drive a water wheel to realize power generation, but lacks a device for keeping water flow on the water wheel, which results in low power generation efficiency of the water wheel; the invention discloses an eccentric water wheel locomotive power generation device with the application number of 201820043880.4, and the eccentric water wheel locomotive power generation device also has the same defects; the self dumping water current generator set system of application No. CN207349003U also has no means for maintaining the water current within the waterwheel.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the problem that hydroelectric generation device's that exists among the correlation technique generating efficiency is low at least.
In view of this, the utility model provides a water guide device includes: the water guide plate comprises a water guide plate, wherein one surface of the water guide plate is provided with first water guide parts, the first water guide parts are arranged along the length direction of the water guide plate, and the first water guide parts extend along the width direction of the water guide plate.
Further, the one side of water guide plate is provided with first mounting groove, first mounting groove is that the opening space is little, and inner space is big shape, first mounting groove is used for assembling first water guide portion.
Further, the first water guide part is a first rubber strip water guide strip.
Furthermore, one side of the water guide plate is provided with a first side plate, the other side of the water guide plate is provided with a second side plate, the first side plate faces one side of the second side plate and is provided with a second water guide part, and the second side plate faces one side of the first side plate and is provided with a third water guide part.
Further, a second mounting groove is formed in one side, facing the second side plate, of the first side plate, the second mounting groove is small in opening space and large in inner space, and the second mounting groove is used for assembling the second water guide part; the second curb plate orientation first curb plate one side is provided with the third mounting groove, the third mounting groove is that the opening space is little, and inner space is big shape, the third mounting groove is used for assembling third water guide portion.
Further, the second water guide part is a second rubber strip water guide strip, and the third water guide part is a third rubber strip water guide strip.
Furthermore, the water guide device comprises a bracket, the bracket is provided with a fixing plate, and one end of the fixing plate is connected with the other surface of the water guide plate.
Further, a water wheel; the water guide device of the technical scheme is provided; the water guide plate is attached to the outer edge of the water wheel.
Furthermore, a water inlet is formed in the upper end of the water guide plate, and a water drainage groove is formed in the lower end of the water guide plate.
Further, the first water guide part and the water guide plate form an acute angle.
The utility model has the advantages that: the utility model provides a water guide device, through set up first water guide portion on the water deflector, first water guide portion extends in the width direction of water deflector, keeps off the rivers that get rid of on first water guide portion back to keep hydroelectric installation's water yield, improve the generating efficiency, first water guide portion arranges in the length direction of water deflector, makes each position of water deflector can keep off the water that gets rid of back among the hydroelectric installation, thereby improve the generating efficiency; on the other hand, the water guide plate is attached to the outer edge of the water wheel, so that water thrown out of the water wheel is blocked back into the water wheel by the first water guide part, and the power generation efficiency of the water wheel vehicle is improved.
Drawings
Fig. 1 shows a schematic structural view of a water guiding device according to an embodiment of the present invention;
fig. 2 is a schematic sectional view illustrating an assembly of a mounting groove and a water guide part of a water guide device according to an embodiment of the present invention;
fig. 3 shows a schematic structural view of a water guiding device according to an embodiment of the present invention;
FIG. 4 shows a detail view at A in FIG. 3;
fig. 5 shows a schematic structural view of a bracket of a water guiding device according to an embodiment of the present invention;
fig. 6 shows a schematic structural view of a water wheel vehicle according to an embodiment of the present invention;
fig. 7 shows a schematic view of the operation of the water guide device applied to the hydraulic generator according to an embodiment of the present invention;
FIG. 8 illustrates a schematic view of the water deflector in operation;
fig. 9 shows a schematic cross-sectional view of a water deflector according to an embodiment of the invention;
the correspondence between reference numerals and component names in fig. 1 to 9 is shown in the following table:
| reference numerals | Name of component | Reference numerals | Name of component |
| 1 | |
1303 | Third water guide part |
| 1101 | A first |
113 | |
| 111 | |
14 | |
| 12 | |
15 | |
| 1202 | The second |
21 | |
| 112 | Second mounting groove | 3 | |
| 13 | Second side plate |
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Some embodiments of the present invention are described below with reference to fig. 1 to 8.
As shown in fig. 1, the utility model provides a water guide device, include: in the water guide panel 1, a first water guide portion 1101 is provided on one surface of the water guide panel 1, the first water guide portion 1101 is arranged in the longitudinal direction of the water guide panel 1, and the first water guide portion 1101 extends in the width direction of the water guide panel 1.
It can be understood that, by providing the first water guide portion 1101 on the water guide plate 1, the first water guide portion 1101 extends in the width direction of the water guide plate 1, and the water flow thrown on the first water guide portion 1101 is blocked back to the hydroelectric power generation device, so as to maintain the water amount of the hydroelectric power generation device and improve the power generation efficiency; the first water guide portions 1101 are arranged in the longitudinal direction of the water guide plate 1, so that the thrown water can be blocked back to the hydroelectric power generation apparatus at each position of the water guide plate 1, thereby improving the power generation efficiency.
As shown in fig. 2, the first water conveying part 1101 may be provided on the water guide panel 1 in a manner that: one side of the water guide plate 1 is provided with a first mounting groove 111, and the first mounting groove 111 is in a shape with a small opening space and a large internal space. It can be understood that the first water guide part 1101 can be conveniently and quickly installed on the water guide plate 1 by being squeezed into the installation groove, so that the thrown water flow is blocked by the first water guide part 1101; taking the first adhesive tape water guide strip as the first water guide part 1101, taking the hydraulic generator as an example, the side wall of the first mounting groove 111 can be further provided with a through hole, and one end of the first adhesive tape water guide strip penetrates through the through hole to enter the first mounting groove 111, so that the first adhesive tape water guide strip is quickly assembled on the first mounting groove 111. Except for the connection mode, the first adhesive tape water guide strip can be arranged on the water guide plate 1 in a welding mode, a bonding mode and the like, so that the first adhesive tape water guide strip can guide water flow from the hydroelectric generation device back, and the power generation efficiency is improved. The size and the shape of the first adhesive tape water guide strip can be changed according to the actual situation, and a larger water guide strip can be selected under the condition of large water throwing amount; except that the adhesive tape water guide strip, can set up on water guide plate 1 through above-mentioned mode, and the material that extends on water guide plate 1's width direction, if have the water guide strip that elastic material made, should belong to the utility model discloses a protection scope.
Specifically, as shown in fig. 3 and 4, a first side plate 12 and a second side plate 13 may be respectively disposed on two sides of the water guide plate 1, a second water guide portion 1202 is disposed on the first side plate 12, and a third water guide portion 1303 is disposed on the second side plate 13, so that an area where the thrown water flow can be blocked back to the hydraulic power generation device is increased.
It can be understood that, when the hydroelectric generation device throws away water flow, the moving direction of the water flow is often along the tangential direction of the outer edge of the water wheel 3, the first side plate 12 is arranged on one side of the water guide plate 1, and the second side plate 13 is arranged on the other side, so that the water flow thrown to the two sides of the water guide plate 1 can be blocked back by the second water guide part 1202 and the third water guide part 1303 on the side plates, the water quantity of the hydraulic power generation device is increased, and the power generation efficiency is further increased. The second water guide part 1202 can be conveniently and quickly mounted on the first side plate 12 by being squeezed into the second mounting groove 112, so that the thrown water flow is blocked by the second water guide part 1202; taking the second adhesive tape water guide strip as the second water guide part 1202 and taking the water turbine power generation device as a hydroelectric power generation device as an example, a through hole can be further formed in the side wall of the second mounting groove 112, and one end of the second adhesive tape water guide strip penetrates through the through hole to enter the second mounting groove 112, so that the second adhesive tape water guide strip is quickly assembled on the second mounting groove 112; the third water guide part 1303 can be conveniently and quickly installed on the second side plate 13 by squeezing the third water guide part 1303 into the third installation groove 113, so that the thrown water flow is blocked by the third water guide part 1303; taking the third adhesive tape water guiding strip as the third water guiding part 1303, taking the hydraulic generator as an example, the sidewall of the third mounting groove 113 may further be provided with a through hole, and one end of the third adhesive tape water guiding strip is inserted into the third mounting groove 113 through the through hole, so that the third adhesive tape water guiding strip is quickly assembled on the third mounting groove 113. The first side plate 12 and the second side plate 13 are disposed on two sides of the water guide plate 1, such that one side of the first side plate 12 and one side of the second side plate 13 are respectively welded on two sides of the water guide plate 1, or the first side plate 12 and the second side plate 13 are connected with the water guide plate 1 through a threaded connection, and the connection manner of the first side plate 12 and the second side plate 13 with the water guide plate 1 is only an example and is not limited.
Optionally, the water guide plate 1 is arc-shaped to adapt to the outer edge of the water wheel 3. It can be understood that, as shown in fig. 6, since the hydraulic power generating device converts the kinetic energy and the gravitational potential energy of the water flow into the kinetic energy of the water wheel 3, the water wheel 3 generally has a circular structure, and the water guide plate 1 can be set to be circular arc shape matched with the water wheel 3 needing the water guiding device according to the requirement of actual situation, so as to reduce the amount of water thrown out by the water wheel 3 and improve the power generating efficiency.
Specifically, as shown in fig. 5, the water guide device may further include a bracket, and the bracket is connected to the other surface of the water guide plate 1 through the fixing plate 21.
It can be understood that, the water wheel 3 is moving, and a certain distance should be kept between the water guide plate 1 and the hydroelectric power generation device to avoid mutual contact, so a bracket is provided, as shown in fig. 5, the fixing plate 21 on the bracket is connected to the other side of the water guide plate 1, so that a certain distance is kept between the water guide plate 1 and the water wheel 3 in the working process of the water wheel 3, and the mutual contact between the water guide plate 1 and the water wheel 3 is avoided. The number of the fixing plates 21 may be determined according to the size and shape of the water guide panel 1, and the larger the area is, the longer the length of the water guide panel 1 is, the larger the number of the fixing plates 21 may be selected to support the water guide panel 1. Optionally, for the support that is provided with a plurality of fixed plates 21, the one end of all fixed plates 21, can be fixed plate 21 and the one side of water guide plate 1 meets one end, the shape that they formed, can with the shape phase-match of water guide plate 1, that is, water guide plate 1 is circular-arc, correspondingly, the one end of water guide plate 21 also is circular-arc, in order to reduce when assembling water guide plate 1 on the support, need cut or prolong fixed plate 21 according to the shape of water guide plate 1, the condition that the structural strength that so sets up can avoid fixed plate 21 reduces.
Another aspect of the utility model provides a 3 cars of water wheels, include: a water wheel 3; the water guide device of the above embodiment; wherein, the water guide plate 1 is attached to the outer edge of the water wheel 3.
By means of the manner that the water guide plate 1 is attached to the outer edge of the water wheel 3, water thrown out of the water wheel 3 is blocked into the water wheel 3 by the first water guide part 1101, and the power generation efficiency of the water wheel 3 vehicle is improved.
Specifically, the upper end of the water guide plate 1 is provided with a water inlet 14, and the lower end is provided with a water drainage groove 15.
It can be understood that, the length and the shape of water deflector 1 can change according to actual conditions, when water deflector 1 sets up the outer fringe at water wheels 3, if water deflector 1 covers water wheels 3's last limit, can set up water inlet 14, make rivers can get into water wheels 3 through water inlet 14, it is rotatory to drive water wheels 3, the part is thrown away rivers and the rotatory rivers of drive water wheels 3, get into water drainage tank 15, through water drainage tank 15's collection, cause other waters, make water wheels 3 car can be effectual set up by the waters, and can not cause too big influence to the flow in waters.
Taking the first rubber strip water guide strip as the first water guide part 1101 on the water guide plate 1 as an example, after the first rubber strip water guide strip is assembled, as shown in fig. 2, fig. 7 and fig. 8, the other end is in a naturally drooping state and forms an acute angle with the water guide plate 1, wherein the dotted line indicates the water flow which is thrown away, when the water flow is thrown away from the water wheel 3 and hits the first rubber strip water guide strip, the water flow direction should be the tangential direction of the throwing-away position, and the water flow first rubber strip water guide strip is received and blocked in the water wheel 3. Obviously, by means of the manner that the first water guide portion 1101 blocks water flow back to the water wheel 3, the height of the water flow back to the water wheel 3 in fig. 7 is higher than that of the water flow back to the water wheel 3 in fig. 8, that is, the first water guide portion 1101 is arranged to enable the water amount staying in the water wheel 3 to be larger on one hand and enable the thrown water flow to quickly return to the water wheel 3 on the other hand, accordingly, more gravitational potential energy and kinetic energy of the water flow can be converted into kinetic energy of the water wheel 3, and thus, the power generation efficiency is improved. It can be understood that, when the water deflector is in a circular arc shape or other irregular shapes, the first rubber strip water guiding strip forms an acute angle with a tangent line of the corresponding position of the water deflector 1.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A water guide device, comprising:
the water guide plate comprises a water guide plate, wherein one surface of the water guide plate is provided with first water guide parts, the first water guide parts are arranged along the length direction of the water guide plate, and the first water guide parts extend along the width direction of the water guide plate.
2. The water guide device as claimed in claim 1, wherein a first installation groove is formed in one surface of the water guide panel, the first installation groove has a shape with a small opening space and a large inner space, and the first installation groove is used for assembling the first water guide part.
3. The water guide device according to claim 2, wherein the first water guide part is a first rubber strip water guide strip.
4. The water guide device as claimed in claim 1, wherein a first side plate is provided at one side of the water guide panel, a second side plate is provided at the other side of the water guide panel, a second water guide portion is provided at one side of the first side plate facing the second side plate, and a third water guide portion is provided at one side of the second side plate facing the first side plate.
5. The water guide apparatus as claimed in claim 4, comprising:
a second mounting groove is formed in one side, facing the second side plate, of the first side plate, the second mounting groove is in a shape with a small opening space and a large inner space, and the second mounting groove is used for assembling the second water guide part;
the second curb plate orientation first curb plate one side is provided with the third mounting groove, the third mounting groove is that the opening space is little, and inner space is big shape, the third mounting groove is used for assembling third water guide portion.
6. The water guide device according to claim 5, wherein the second water guide part is a second rubber strip water guide strip, and the third water guide part is a third rubber strip water guide strip.
7. The water guide device as claimed in claim 1, wherein the water guide device comprises a bracket, the bracket is provided with a fixing plate, and one end of the fixing plate is used for being connected with the other surface of the water guide plate.
8. A water wheel vehicle, comprising:
a water wheel;
the water guide device as claimed in any one of claims 1 to 7;
the water guide plate is attached to the outer edge of the water wheel.
9. The water wheel vehicle as claimed in claim 8, wherein the water guide plate is provided at an upper end thereof with a water inlet, and at a lower end thereof with a water discharge groove.
10. The water wheel vehicle according to claim 8, wherein the first water guide part forms an acute angle with the water guide panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120902761.1U CN215170499U (en) | 2021-04-28 | 2021-04-28 | Water guide device and water wheel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120902761.1U CN215170499U (en) | 2021-04-28 | 2021-04-28 | Water guide device and water wheel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170499U true CN215170499U (en) | 2021-12-14 |
Family
ID=79364834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120902761.1U Active CN215170499U (en) | 2021-04-28 | 2021-04-28 | Water guide device and water wheel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170499U (en) |
-
2021
- 2021-04-28 CN CN202120902761.1U patent/CN215170499U/en active Active
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