Small hydroelectric generation device for energy mechanical engineering

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a small hydroelectric generation device for energy mechanical engineering, which comprises a support plate, a protective box fixedly connected to the top of the support plate, a generator body fixedly connected to the top of the support plate, a first belt pulley fixedly connected to the input end of the generator body, and a second belt pulley fixedly connected to the output end of the generator body. A transformer is fixedly connected to the top of the supporting plate, an adjusting power generation mechanism is arranged in the supporting plate, a movable mounting mechanism is arranged outside the supporting plate, in the using process, through rotation of a first threaded rod, the height of the water wheel bucket can be adjusted conveniently, and therefore the requirement for adjustment and use of different water depths is met; and the position of the limiting column can be conveniently adjusted, so that the belt body is limited, unexpected situations such as loosening of the belt body in the using process are avoided, the position of the mounting frame can be conveniently adjusted and limited through movement of the sliding plate, and therefore mounting and using in different using scenes are met.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a small hydropower generation device for energy machinery engineering. Background Technology

[0002] Water conservancy projects are engineering projects built to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. They are also called water engineering projects. Since various specialized instruments are usually required during the construction of water conservancy projects, electricity is needed for assistance.

[0003] According to the patent application published on the Internet (authorization announcement number: CN 216788589 U), "This utility model discloses a small hydropower generation device, including a support plate and a generator mounted on the upper surface of the support plate. The support plate is equipped with a protective frame, and two positioning plates are fixedly connected to the lower surface of the support plate. A round rod is rotatably connected between the two positioning plates via a bearing. A circular disc is fixedly connected to the surface of the round rod, and several water buckets are fixedly connected to the surface of the circular disc. Two sprockets are fixedly connected to the surface of the round rod. In this small hydropower generation device, the support plate is placed above a river, and the circular disc and water buckets are placed below the water surface. The water flow will automatically add water to the water buckets through its own impact force. At the same time, the impact force will drive the circular disc to rotate through the water buckets. The circular disc drives the two sprockets to rotate through the round rod, and the two sprockets drive the generator to generate electricity through a chain. This facilitates power generation operations using rivers, streams, and other locations, thereby improving energy-saving effects."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model involves placing a support plate above a river and having two strip frames overlap the ground on both sides of the river. Two motors are then activated, causing the lead screws to rotate. This, along with a moving plate and four connecting rods, lowers the limiting anchor rods, which then automatically insert into the ground. However, in practical use, the fixed anchor rod positions prevent installation in various environments. Furthermore, the fixed height of the water turbine bucket limits its application to different water depths. Therefore, an improved small-scale hydroelectric power generation device for energy machinery engineering is needed to address these issues. Utility Model Content

[0006] The purpose of this invention is to provide a small-scale hydropower generation device for energy machinery engineering, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a small hydropower generation device for energy machinery engineering, comprising a support plate, a protective box fixedly connected to the top of the support plate, a generator body fixedly connected to the top of the support plate, a first pulley fixedly connected to the input end of the generator body, a transformer fixedly connected to the top of the support plate, an adjustable power generation mechanism provided inside the support plate, and a movable installation mechanism provided outside the support plate;

[0008] The regulating power generation mechanism includes an regulating component and an auxiliary component. The regulating component is disposed inside the support plate, and the auxiliary component is disposed on the top of the support plate.

[0009] Preferably, the adjustment component includes a connecting platform, which is fixedly connected inside the support plate. A first threaded rod is rotatably connected inside the connecting platform, and a first limiting rod is fixedly connected inside the connecting platform. A movable frame is slidably connected to the outside of the first limiting rod, and a connecting plate is fixedly connected to the bottom of the movable frame. A water wheel bucket is rotatably connected inside the connecting plate, and a second pulley is fixedly connected to the right side of the water wheel bucket. A belt body is provided between the second pulley and the first pulley to facilitate the adjustment of the water wheel bucket height, thereby meeting the needs of adjusting for different water depths.

[0010] Preferably, the movable frame is threadedly connected to the first threaded rod, and the connecting platform has a groove at a corresponding position to the movable frame, with the movable frame slidably connected inside the groove. This facilitates a more stable adjustment process.

[0011] Preferably, the auxiliary component includes a limiting box, which is fixedly connected to the top of the support plate. A bidirectional threaded rod is rotatably connected inside the limiting box, and a second limiting rod is fixedly connected inside the limiting box. A movable block is slidably connected to the outside of the second limiting rod, and a limiting post is rotatably connected inside the movable block. This facilitates the adjustment of the position of the limiting post, thereby limiting the belt body and preventing unexpected situations such as belt body loosening during use, thus increasing the transmission effect.

[0012] Preferably, the movable block is threadedly connected to the bidirectional threaded rod, the limiting box has a groove at the corresponding position of the movable block, and the movable block is slidably connected inside the groove. The limiting post is in contact with the belt body, which facilitates more stable use.

[0013] Preferably, the movable installation mechanism includes a limiting frame, which is fixedly connected to the outside of the support plate. A slider is slidably connected inside the limiting frame. An installation frame is fixedly connected to the end of the slider away from the support plate. A ground nail is provided inside the installation frame. A sliding rod is fixedly connected to the top of the slider. A spring is fixedly connected to the bottom of the sliding rod. A sliding plate is fixedly connected to the bottom of the spring. A locking block is fixedly connected to the bottom of the sliding plate. This facilitates the adjustment and limiting of the installation frame position, thereby meeting the installation and use requirements of different scenarios.

[0014] Preferably, the slide plate and the slide rod are slidably connected, and the limiting frame and the corresponding position of the locking block are provided with a groove, and the locking block is inserted into the groove, which makes the installation process more stable.

[0015] Compared with the prior art, this utility model provides a small-scale hydropower generation device for energy machinery engineering, which has the following beneficial effects:

[0016] 1. The small hydroelectric power generation device of this energy machinery project, through the setting of the power generation adjustment mechanism, can easily adjust the height of the water turbine bucket by rotating the first threaded rod in conjunction with the first limit rod during use, thereby meeting the needs of adjusting for different water depths. By rotating the set bidirectional threaded rod in conjunction with the second limit rod, it can easily adjust the position of the limit post, thereby limiting the belt body and preventing unexpected situations such as belt body loosening during use, thus increasing the transmission effect.

[0017] 2. The small hydropower generation device of this energy machinery project, through the set movable installation mechanism, can easily adjust the position of the mounting frame and limit it during use by the movement of the set sliding plate in conjunction with the spring, thereby meeting the installation and use in different application scenarios. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0022] Figure 4This is a schematic diagram of the internal structure of the adjustment component of this utility model;

[0023] Figure 5 This is a schematic diagram of the auxiliary component structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the auxiliary component of this utility model;

[0025] Figure 7 This is a schematic diagram of the movable installation mechanism of this utility model;

[0026] Figure 8 This is a schematic diagram of the internal structure of the movable installation mechanism of this utility model.

[0027] In the diagram: 1. Support plate; 2. Protective box; 3. Generator body; 4. First pulley; 5. Transformer; 6. Adjustable generator mechanism; 61. Adjustment component; 611. Connecting platform; 612. Movable frame; 613. Connecting plate; 614. Water turbine bucket; 615. Second pulley; 616. Belt body; 617. First threaded rod; 618. First limit rod; 62. Auxiliary component; 621. Limit box; 622. Bidirectional threaded rod; 623. Movable block; 624. Limit post; 625. Second limit rod; 7. Movable mounting mechanism; 71. Limit frame; 72. Slider; 73. Mounting frame; 74. Ground nail; 75. Slide rod; 76. Spring; 77. Slide plate; 78. Locking block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0030] Addressing the problem that existing technologies with fixed turbine bucket heights cannot accommodate applications at varying water depths, this embodiment provides a small-scale hydroelectric power generation device for energy machinery engineering. Please refer to [link to relevant documentation]. Figure 1-6 This utility model provides a technical solution: a small hydropower generation device for energy machinery engineering, including a support plate 1, a protective box 2 fixedly connected to the top of the support plate 1, a generator body 3 fixedly connected to the top of the support plate 1, a first pulley 4 fixedly connected to the input end of the generator body 3, a transformer 5 fixedly connected to the top of the support plate 1, an adjusting power generation mechanism 6 provided inside the support plate 1, and a movable installation mechanism 7 provided outside the support plate 1.

[0031] The regulating power generation mechanism 6 includes an regulating component 61 and an auxiliary component 62. The regulating component 61 is located inside the support plate 1, and the auxiliary component 62 is located on the top of the support plate 1.

[0032] Furthermore, the adjustment component 61 includes a connecting platform 611, which is fixedly connected inside the support plate 1. A first threaded rod 617 is rotatably connected inside the connecting platform 611, and a first limiting rod 618 is fixedly connected inside the connecting platform 611. A movable frame 612 is slidably connected to the outside of the first limiting rod 618. A connecting plate 613 is fixedly connected to the bottom of the movable frame 612. A water wheel bucket 614 is rotatably connected inside the connecting plate 613. A second pulley 615 is fixedly connected to the right side of the water wheel bucket 614. A belt body 616 is provided between the second pulley 615 and the first pulley 4 to facilitate the adjustment of the height of the water wheel bucket 614, thereby meeting the needs of adjusting for different water depths.

[0033] Furthermore, the movable frame 612 is threadedly connected to the first threaded rod 617, and the connecting platform 611 has a groove at the corresponding position of the movable frame 612, with the movable frame 612 slidably connected inside the groove. This facilitates a more stable adjustment process.

[0034] Furthermore, the auxiliary component 62 includes a limiting box 621, which is fixedly connected to the top of the support plate 1. A bidirectional threaded rod 622 is rotatably connected inside the limiting box 621. A second limiting rod 625 is fixedly connected inside the limiting box 621. A movable block 623 is slidably connected to the outside of the second limiting rod 625. A limiting post 624 is rotatably connected inside the movable block 623, which facilitates the adjustment of the position of the limiting post 624, thereby limiting the belt body 616 and preventing accidents such as the belt body 616 coming loose during use, thus increasing the transmission effect.

[0035] Furthermore, the movable block 623 is threadedly connected to the bidirectional threaded rod 622, and the limit box 621 is provided with a groove at the corresponding position of the movable block 623, and the movable block 623 is slidably connected inside the groove. The limit post 624 contacts the belt body 616, which facilitates more stable use. Example

[0036] Based on Embodiment 1, the fixed position of the anchor bolt in the prior art makes it impossible to meet the installation and use requirements of different environments. Therefore, this utility model provides Embodiment 2 to solve the above-mentioned technical problems. Please refer to Embodiment 2. Figure 7-8 Furthermore, in conjunction with Embodiment 1, the movable installation mechanism 7 includes a limiting frame 71, which is fixedly connected to the outside of the support plate 1. A slider 72 is slidably connected inside the limiting frame 71. An installation frame 73 is fixedly connected to the end of the slider 72 away from the support plate 1. A ground nail 74 is provided inside the installation frame 73. A sliding rod 75 is fixedly connected to the top of the slider 72. A spring 76 is fixedly connected to the bottom of the sliding rod 75. A sliding plate 77 is fixedly connected to the bottom of the spring 76. A locking block 78 is fixedly connected to the bottom of the sliding plate 77, which facilitates the adjustment of the position of the installation frame 73 and limits its movement, thereby meeting the installation and use requirements of different application scenarios.

[0037] Furthermore, the slide plate 77 is slidably connected to the slide rod 75, and the limit bracket 71 and the corresponding position of the locking block 78 are provided with grooves, and the locking block 78 is inserted into the groove, which makes the installation process more stable.

[0038] In actual operation, when this device is used, the operator first adjusts it according to the site conditions. The operator pulls the sliding plate 77, and the movement of the sliding plate 77, in conjunction with the spring 76, causes the locking block 78 to move. The movement of the sliding rod 75 causes the slider 72 to slide inside the limiting frame 71, thereby moving the mounting frame 73 until the specified length is reached. Then, the operator releases the sliding plate 77, and under the action of the spring 76, the locking block 78 engages with the limiting frame 71. After engagement, the mounting frame 73 is installed and limited using the ground nail 74. After installation, the operator adjusts it according to the water depth, etc. The operator rotates the first threaded rod 617, and the rotation of the first threaded rod 617, in conjunction with the first... A limiting rod 618 causes the movable frame 612 to move, which in turn moves the connecting plate 613. After adjustment, a belt body 616 of appropriate length is fitted onto the outside of the second pulley 615 and the first pulley 4. Through the movement of water, the water turbine 614 is driven to rotate inside the connecting plate 613, which in turn causes the second pulley 615 to rotate. This, in conjunction with the belt body 616, causes the first pulley 4 to rotate, which in turn works with the generator body 3 and the transformer 5 to start the power generation process. The operator rotates the bidirectional threaded rod 622. The rotation of the bidirectional threaded rod 622, in conjunction with the second limiting rod 625, causes the movable block 623 to move, which in turn causes the limiting post 624 to move until it abuts against the belt body 616.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A small-scale hydroelectric power generation device for energy machinery engineering, comprising a support plate (1), characterized in that: A protective box (2) is fixedly connected to the top of the support plate (1), a generator body (3) is fixedly connected to the top of the support plate (1), a first pulley (4) is fixedly connected to the input end of the generator body (3), a transformer (5) is fixedly connected to the top of the support plate (1), an adjusting power generation mechanism (6) is provided inside the support plate (1), and an movable installation mechanism (7) is provided outside the support plate (1). The regulating power generation mechanism (6) includes an regulating component (61) and an auxiliary component (62). The regulating component (61) is disposed inside the support plate (1), and the auxiliary component (62) is disposed on the top of the support plate (1).

2. A small-scale hydropower generation device for energy machinery engineering according to claim 1, characterized in that: The adjustment assembly (61) includes a connecting platform (611), which is fixedly connected inside the support plate (1). A first threaded rod (617) is rotatably connected inside the connecting platform (611). A first limiting rod (618) is fixedly connected inside the connecting platform (611). A movable frame (612) is slidably connected outside the first limiting rod (618). A connecting plate (613) is fixedly connected to the bottom of the movable frame (612). A waterwheel bucket (614) is rotatably connected inside the connecting plate (613). A second pulley (615) is fixedly connected to the right side of the waterwheel bucket (614). A belt body (616) is provided between the second pulley (615) and the first pulley (4).

3. A small-scale hydropower generation device for energy machinery engineering according to claim 2, characterized in that: The movable frame (612) is threadedly connected to the first threaded rod (617). The connecting platform (611) is provided with a groove at the corresponding position of the movable frame (612), and the movable frame (612) is slidably connected inside the groove.

4. A small-scale hydropower generation device for energy machinery engineering according to claim 2, characterized in that: The auxiliary component (62) includes a limiting box (621), which is fixedly connected to the top of the support plate (1). A bidirectional threaded rod (622) is rotatably connected inside the limiting box (621). A second limiting rod (625) is fixedly connected inside the limiting box (621). A movable block (623) is slidably connected outside the second limiting rod (625). A limiting post (624) is rotatably connected inside the movable block (623).

5. A small-scale hydropower generation device for energy machinery engineering according to claim 4, characterized in that: The movable block (623) is threadedly connected to the bidirectional threaded rod (622). The limiting box (621) has a groove at the corresponding position of the movable block (623), and the movable block (623) is slidably connected inside the groove. The limiting post (624) is in contact with the belt body (616).

6. A small-scale hydropower generation device for energy machinery engineering according to claim 1, characterized in that: The movable installation mechanism (7) includes a limiting frame (71), which is fixedly connected to the outside of the support plate (1). A slider (72) is slidably connected inside the limiting frame (71). An installation frame (73) is fixedly connected to one end of the slider (72) away from the support plate (1). A ground nail (74) is provided inside the installation frame (73). A sliding rod (75) is fixedly connected to the top of the slider (72). A spring (76) is fixedly connected to the bottom of the sliding rod (75). A sliding plate (77) is fixedly connected to the bottom of the spring (76). A locking block (78) is fixedly connected to the bottom of the sliding plate (77).

7. A small-scale hydropower generation device for energy machinery engineering according to claim 6, characterized in that: The slide plate (77) is slidably connected to the slide rod (75), and the limiting frame (71) and the corresponding position of the locking block (78) are provided with slots, and the locking block (78) is inserted into the slot.

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