Crawler-type hydroelectric generator device

Abstract

The utility model discloses a crawler-type hydroelectric generator device. An upper reservoir is arranged at the top of one end of the dam, and a lower reservoir is arranged at the bottom of the other end of the dam. By installing the water wheel parts and the like, when the device is used, potential energy of water is converted into mechanical energy of the water wheel parts, the mechanical energy is used for pushing a conductive rotor winding in the motor generator assembly, and then electric power is obtained; the crawler-type transmission mechanism is additionally arranged between the two water wheel parts, and through an auxiliary gear, a transmission crawler belt and a main gear in the crawler-type transmission mechanism, after the power generation mechanism such as the first water wheel part under hydraulic impact operates, the power generation mechanism such as the second first water wheel part is started under the action of the transmission structure; therefore, hydraulic resources can be fully utilized by utilizing two groups of complementary power generation structures, the power generation effect is optimized, and popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hydroelectric power generation, in particular to a crawler type hydroelectric generator device. Background Art

[0002] Hydropower is a renewable and clean energy source. In order to effectively utilize natural hydropower, it is necessary to build a hydroelectric generator device, which uses the potential energy of water to convert it into mechanical energy of the water wheel, and then uses the mechanical energy to drive the generator to obtain electricity.

[0003] Since the hydroelectric generator device often only uses a single water wheel and an electric generating assembly to realize the sequential hydroelectric generating function in actual operation, it cannot use the crawler transmission mechanism to realize the operation of two sets of complementary water wheel generating assemblies, which leads to poor power generation effect and poor practicality of the device, and can no longer meet people's needs. Therefore, we propose a new type of crawler type hydroelectric generator device to solve the above-mentioned problems and realize efficient power generation function. Utility Model Content

[0004] The purpose of the utility model is to provide a crawler type hydraulic generator device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crawler-type hydraulic generator device, comprising;

[0006] A dam, wherein an upper reservoir is arranged on the top of one end of the dam, a lower reservoir is arranged on the bottom of the other end of the dam, a water diversion pipeline is arranged between the upper reservoir and the lower reservoir, a hydroelectric generator room is installed between the water diversion pipeline and the lower reservoir, a transformer is installed on the top of the hydroelectric generator room, and a high-voltage transmission line is connected to the transformer;

[0007] An electric generator assembly is installed at the top of a hydroelectric generator room, wherein a tailwater chamber connected to a lower reservoir and a water diversion pipeline is arranged inside the hydroelectric generator room, water wheel components matching the electric generator assembly are evenly installed inside the tailwater chamber, and a crawler transmission mechanism is arranged between adjacent water wheel components, wherein the crawler transmission mechanism comprises a secondary gear, a transmission crawler, a main gear and a casing.

[0008] Furthermore, a filter screen is installed on the top of the upper water reservoir by screws, so that it can filter and purify the water inlet of the device and achieve better anti-blocking and filtering protection.

[0009] Furthermore, the casing is welded to the inside of the tailwater chamber, thereby improving the stability of the crawler transmission mechanism.

[0010] Furthermore, the main gear is movably connected to the inside of the casing via a bearing, and the sub-gear is movably connected to the inside of the casing via a bearing, thereby optimizing the structure of the crawler transmission mechanism.

[0011] Furthermore, the diameter of the main gear is greater than the diameter of the auxiliary gear, and the transmission track is connected between the main gear and the auxiliary gear, so that it is easy to drive the two water wheel parts to move and improve the power generation effect.

[0012] Furthermore, there are two water wheel components, each of which is provided with a driving shaft component, and the main gear and the auxiliary gear are respectively welded to the driving shaft component, thereby improving the stability of the connection between the main gear and the auxiliary gear and the corresponding water wheel component.

[0013] Furthermore, an upper limit seat is fixed inside the tailwater chamber, and an upper guide ball matching the water wheel component is evenly and movably connected inside the upper limit seat, and the upper guide ball is used to limit and guide the water wheel component.

[0014] Furthermore, a lower limit seat is fixed inside the tailwater chamber, and a lower guide ball matching the water wheel component is evenly and movably connected inside the lower limit seat, and the lower guide ball is used to limit and guide the water wheel component.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The crawler-type hydraulic generator device optimizes its own structure by installing a water wheel component and an electric generator assembly, etc. The water body flows down through the upper reservoir under the action of gravity, passes through the water diversion pipe and the tailwater chamber inside the hydraulic generator room, and then enters the lower reservoir. The water level difference, the water wheel component and the electric generator assembly can generate electricity, that is, the potential energy of the water is converted into the mechanical energy of the water wheel component, and the mechanical energy is used to drive the conductive rotor winding inside the electric generator assembly to obtain electricity. In this process, two groups of water wheel components and electric generator components are set, and a crawler-type transmission mechanism is installed between the two water wheel components. Through the auxiliary gear, transmission crawler and main gear inside the crawler-type transmission mechanism, the first group of water wheel components and other power generation mechanisms under the hydraulic impact can be operated, and then the second group of the first group of water wheel components and other power generation mechanisms can be started by using the transmission structure, so that the two groups of complementary power generation structures can make full use of water resources, optimize the power generation effect, and facilitate promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a partial cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the partial cross-section structure of the machine room of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of a partial cross-sectional structure of a crawler-type transmission mechanism of the utility model when viewed from above.

[0021] In the figure: 1. dam; 2. hydroelectric generator room; 3. lower reservoir; 4. transformer; 5. high-voltage transmission line; 6. water diversion pipeline; 7. upper reservoir; 8. crawler transmission mechanism; 801. auxiliary gear; 802. drive crawler; 803. main gear; 804. casing; 9. water wheel; 10. electric generator assembly; 11. tailwater chamber; 12. upper limit seat; 13. upper guide ball; 14. lower guide ball; 15. lower limit seat; 16. drive shaft; 17. filter screen. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0025] See also Figure 1-4 , an embodiment provided by the utility model: a crawler type hydraulic generator device, comprising;

[0026] A dam 1, an upper reservoir 7 is arranged on the top of one end of the dam 1, a lower reservoir 3 is arranged on the bottom of the other end of the dam 1, a water diversion pipeline 6 is arranged between the upper reservoir 7 and the lower reservoir 3, a hydroelectric generator room 2 is installed between the water diversion pipeline 6 and the lower reservoir 3, a transformer 4 is installed on the top of the hydroelectric generator room 2, and a high-voltage transmission line 5 is connected to the transformer 4;

[0027] A filter screen plate 17 is installed on the top of the upper water reservoir 7 by screws, so that it can filter and purify the water inlet of the device and achieve better anti-blocking and filtering protection;

[0028] The motor generator assembly 10 is installed at the top of the hydroelectric generator room 2. The hydroelectric generator room 2 is provided with a tailwater chamber 11 connected to the lower reservoir 3 and the water diversion pipeline 6. The tailwater chamber 11 is evenly provided with water wheel parts 9 matching the motor generator assembly 10. A crawler transmission mechanism 8 is provided between adjacent water wheel parts 9. The crawler transmission mechanism 8 includes a secondary gear 801, a transmission crawler 802, a main gear 803 and a housing 804.

[0029] The housing 804 is welded to the inside of the tailwater chamber 11, so that the stability of the crawler transmission mechanism 8 is improved;

[0030] The main gear 803 is movably connected to the inside of the housing 804 through a bearing, and the sub-gear 801 is movably connected to the inside of the housing 804 through a bearing, so that the structure of the crawler transmission mechanism 8 is optimized;

[0031] The diameter of the main gear 803 is greater than that of the auxiliary gear 801, and the transmission track 802 is connected between the main gear 803 and the auxiliary gear 801, so that it is easy to drive the two water wheel parts 9 to move and improve the power generation effect;

[0032] There are two water wheel parts 9, and a driving shaft part 16 is arranged on the water wheel part 9. The main gear 803 and the auxiliary gear 801 are respectively welded to the driving shaft part 16, so that the stability of the connection between the main gear 803 and the auxiliary gear 801 and the corresponding water wheel part 9 is improved;

[0033] An upper limit seat 12 is fixed inside the tailwater chamber 11, and an upper guide ball 13 matching the water wheel 9 is evenly and movably connected inside the upper limit seat 12. The upper guide ball 13 is used to limit and guide the water wheel 9.

[0034] A lower limit seat 15 is fixed inside the tailwater chamber 11 , and a lower guide ball 14 matching the water wheel component 9 is evenly and movably connected inside the lower limit seat 15 . The lower guide ball 14 is used to limit and guide the water wheel component 9 .

[0035] The working principle of the utility model is: first, the filter screen plate 17 installed by screws on the top of the upper reservoir 7 can be used to filter and purify the water inlet of the device, and better anti-blocking and filtering protection can be achieved. The water body flows down through the upper reservoir 7 under the action of gravity, passes through the water diversion pipe 6 and the tail water chamber 11 inside the hydroelectric generator room 2, and then enters the lower reservoir 3. The water level difference, the water wheel part 9 and the electric generator assembly 10 can generate electricity, that is, the potential energy of the water is converted into the mechanical energy of the water wheel part 9, and the mechanical energy is used to drive the conductive rotor winding inside the electric generator assembly 10, and then electricity is obtained. In this process, two groups of water wheel parts 9 and electric generator parts 10 are set, and a crawler transmission mechanism 8 is added between the two water wheel parts 9. Through the auxiliary gear 801, the transmission crawler 802 and the main gear 803 inside the crawler transmission mechanism 8, the first water wheel part under the hydraulic impact can be driven by the hydraulic wheel part 9. After one group of power generation mechanisms such as the water wheel component 9 is in operation, the transmission structure is used to start the power generation mechanisms such as the second group and the first group of water wheel components 9, so that the two groups of complementary power generation structures can make full use of hydropower resources, optimize the power generation effect, and facilitate promotion. In addition, on the one hand, an upper limit seat 12 is fixed inside the tailwater chamber 11, and an upper guide ball 13 matching the water wheel component 9 is evenly and movably connected inside the upper limit seat 12, so that the upper part of the water wheel component 9 can be limited and guided. On the other hand, a lower limit seat 15 is fixed inside the tailwater chamber 11, and a lower guide ball 14 matching the water wheel component 9 is evenly and movably connected inside the lower limit seat 15, so that the lower part of the water wheel component 9 can be limited and guided. Then, the two-stage guide structure improves the stability of the two groups of water wheel components 9 during operation, reduces the damage caused by lateral deviation, and is conducive to extending the service life of the device.

[0036] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A crawler type hydraulic generator device, characterized in that: include; A dam (1), wherein an upper reservoir (7) is arranged at the top of one end of the dam (1), a lower reservoir (3) is arranged at the bottom of the other end of the dam (1), a water diversion pipeline (6) is arranged between the upper reservoir (7) and the lower reservoir (3), a hydroelectric generator room (2) is installed between the water diversion pipeline (6) and the lower reservoir (3), a transformer (4) is installed at the top of the hydroelectric generator room (2), and a high-voltage transmission line (5) is connected to the transformer (4); An electric generator assembly (10) is installed at the top of a hydraulic generator room (2); a tailwater chamber (11) connected to a lower reservoir (3) and a water diversion pipeline (6) is arranged inside the hydraulic generator room (2); water wheel components (9) matching the electric generator assembly (10) are evenly installed inside the tailwater chamber (11); a crawler transmission mechanism (8) is arranged between adjacent water wheel components (9); the crawler transmission mechanism (8) comprises a secondary gear (801), a transmission crawler (802), a main gear (803) and a casing (804).

2. A crawler-type hydraulic generator device according to claim 1, characterized in that: A filter screen plate (17) is mounted on the top of the upper water reservoir (7) by means of screws.

3. A crawler-type hydraulic generator device according to claim 1, characterized in that: The casing (804) is welded to the inside of the tailwater chamber (11).

4. A crawler-type hydraulic generator device according to claim 1, characterized in that: The main gear (803) is movably connected to the inside of the casing (804) via a bearing, and the sub-gear (801) is movably connected to the inside of the casing (804) via a bearing.

5. A crawler-type hydraulic generator device according to claim 1, characterized in that: The diameter of the main gear (803) is greater than the diameter of the sub-gear (801), and the transmission track (802) is connected between the main gear (803) and the sub-gear (801).

6. A crawler-type hydraulic generator device according to claim 1, characterized in that: The water wheel components (9) are provided with two, and a driving shaft component (16) is provided on the water wheel component (9). The main gear (803) and the auxiliary gear (801) are respectively welded to the driving shaft component (16).

7. A crawler-type hydraulic generator device according to claim 1, characterized in that: An upper limit seat (12) is fixed inside the tailwater chamber (11), and an upper guide ball (13) matching the water wheel component (9) is evenly and movably connected inside the upper limit seat (12), and the upper guide ball (13) is used to limit and guide the water wheel component (9).

8. A crawler-type hydraulic generator device according to claim 1, characterized in that: A lower limit seat (15) is fixed inside the tailwater chamber (11), and a lower guide ball (14) matching the water wheel component (9) is evenly and movably connected inside the lower limit seat (15), and the lower guide ball (14) is used to limit and guide the water wheel component (9).

Images