Hydroelectric power generation device convenient to maintain

Abstract

The utility model relates to the technical field of hydroelectric power generation, and aims to provide a hydroelectric power generation device convenient to maintain. A hydroelectric power generation device body is placed on a U-shaped support on a placing plate, the bottom of the hydroelectric power generation device can be fixed through the U-shaped support, the stability of the bottom is ensured, and a moving rod is pushed to be close to the hydroelectric power generation device body; the moving rod drives the sliding block to slide in the sliding groove, the second spring provides downward elastic force for the rectangular rod, the clamping block enters the clamping groove, the stability of the moving rod is guaranteed, installation of the hydroelectric power generation device body is completed, on the contrary, the hydroelectric power generation device body can be disassembled and maintained, installation and disassembly of the hydroelectric power generation device body are convenient, and the time of workers is saved. And a second connecting rod drives a connecting block to slide along a sliding rod, a first spring is compressed, the connecting block slides to generate friction force, the friction force is matched with the elastic force of the first spring, the damping effect is achieved, and the damping effect and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy power generation, in particular to a water conservancy power generation device which is easy to maintain. Background Art

[0002] Hydropower generation is a science and technology that studies technical and economic issues such as engineering construction and production operation that converts water energy into electrical energy. The water energy used in hydropower generation is mainly the potential energy contained in the water body. In order to realize the conversion of water energy into electrical energy, different types of hydropower stations need to be built. Hydroelectric generating sets are also called water turbine generator sets. Each turbine in a hydropower station is combined with a matching generator to form a power generation unit, which is the main power equipment for the hydropower station to produce electricity. When the water flow used by the hydropower station passes through the turbine, the water energy is converted into mechanical energy that drives the machinery to rotate; the generator converts the mechanical energy into electrical energy for output. The existing hydropower generation equipment is relatively fixed as a whole, and it is inconvenient to install and disassemble, which wastes a lot of time of the staff and is not conducive to the maintenance of the hydropower generation equipment. There are certain limitations. Utility Model Content

[0003] The purpose of the utility model is to provide a mechanical equipment shock absorbing device for mechanical production and processing, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0004] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0005] A water conservancy power generation device that is easy to maintain comprises a base, a placement plate is provided above the base, a shock absorbing device is provided between the placement plate and the base, a fixed rod and a movable rod are respectively provided on both sides of the top of the placement plate, the movable rod is slidably connected to the placement plate, a slide groove is provided on the top of the placement plate, a slider is slidably connected in the slide groove, the slider is connected to the bottom of the movable rod, a rectangular hole is provided on the slider, a rectangular rod is slidably connected in the rectangular hole, a clamping block is fixedly connected to the bottom end of the rectangular rod, a clamping groove is provided on the inner wall of the bottom of the slide groove, and the clamping block is clamped in the clamping groove.

[0006] Furthermore, the shock absorbing device includes a bracket symmetrically arranged on the left and right sides of the upper end of the base, one end of the bracket is fixedly connected to a sliding rod, a connecting block is slidably sleeved on the sliding rod, a spring 1 is fixedly connected between the connecting block and the bracket, and the spring is set on the outside of the sliding rod, a connecting rod 2 is hinged on the upper end of the connecting block, an ear seat is hinged on the upper end of the connecting rod 2, and the ear seat is fixedly connected to the lower end of the placement plate.

[0007] Furthermore, a second spring is sleeved on the outer side of the rectangular rod, the bottom end of the second spring is connected to the top of the slider, a pull plate is fixedly connected to the top of the rectangular rod, and the top end of the second spring is connected to the bottom of the pull plate.

[0008] Furthermore, limiting rods are fixedly connected to the inner walls on both sides of the slide groove, limiting grooves are provided on both sides of the slide block, and the limiting rods are slidably connected to the inner walls of the limiting grooves.

[0009] Furthermore, two U-shaped supports are fixedly connected to the top of the placement plate.

[0010] Furthermore, a damper is fixedly connected between the base and the placement plate.

[0011] The beneficial effects of the utility model are:

[0012] The utility model discloses a water conservancy and power generation device which is easy to maintain. The water conservancy and power generation device body is placed on the U-shaped support on the placement plate. The bottom of the water conservancy and power generation device can be fixed by the U-shaped support to ensure the stability of the bottom. The moving rod is pushed and the moving rod is close to the water conservancy and power generation device body. The moving rod drives the slider to slide in the slide groove. The second spring provides downward elastic force for the rectangular rod. The card block enters the card groove to ensure the stability of the moving rod, and the installation of the water conservancy and power generation device body is completed. Conversely, the water conservancy and power generation device body can be disassembled and repaired, which is convenient for the installation and disassembly of the water conservancy and power generation device body, saves time for the staff, and facilitates the maintenance of the water conservancy and power generation device body. The connecting block is driven by the second connecting rod to slide along the slide rod to compress the first spring. The sliding of the connecting block also generates friction force, which cooperates with the elastic force of the first spring to play a shock absorbing role, improve the shock absorbing effect, and improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a water conservancy power generation device that is easy to maintain according to the utility model;

[0014] Figure 2 This is a schematic diagram of a slide block structure of a hydroelectric power generation device that is easy to maintain according to the utility model;

[0015] Figure 3 This is an enlarged view of location A of a hydroelectric power generation device that is easy to maintain according to the utility model;

[0016] Reference table of reference numerals:

[0017] 1. Base; 2. Placement plate; 3. Shock absorber; 301. Bracket; 302. Slide rod; 303. Connecting block; 304. Spring 1; 305. Connecting rod 2; 306. Ear seat; 4. Fixed rod; 5. Moving rod; 6. Slide groove; 7. Sliding block; 8. Rectangular hole; 9. Rectangular rod; 10. Block; 11. Slot; 12. Spring 2; 13. Pull plate; 14. Limit rod; 15. Limit groove; 16. U-shaped support; 17. Damper. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0020] Depend on Figures 1 to 3 As shown, a water conservancy power generation device that is easy to maintain includes a base 1, a placement plate 2 is provided above the base 1, a shock absorbing device 3 is provided between the placement plate 2 and the base 1, a fixed rod 4 and a moving rod 5 are respectively provided on both sides of the top of the placement plate 2, the moving rod 5 is slidably connected to the placement plate 2, a slide groove 6 is provided on the top of the placement plate 2, a slider 7 is slidably connected in the slide groove 6, the slider 7 is connected to the bottom of the moving rod 5, a rectangular hole 8 is provided on the slider 7, a rectangular rod 9 is slidably connected in the rectangular hole 8, a clamping block 10 is fixedly connected to the bottom end of the rectangular rod 9, a clamping groove 11 is provided on the inner wall at the bottom of the slide groove 6, the clamping block 10 is clamped with the clamping groove 11, a spring 2 12 is sleeved on the outer side of the rectangular rod 9, the bottom end of the spring 2 12 is connected to the top of the slider 7, a pull plate 13 is fixedly connected to the top of the rectangular rod 9, the top of the spring 2 12 is connected to the bottom of the pull plate 13, and the inner walls on both sides of the slide groove 6 are fixed A limit rod 14 is fixedly connected, and limit grooves 15 are provided on both sides of the slider 7. The limit rod 14 is slidably connected to the inner wall of the limit groove 15. Two U-shaped supports 16 are fixedly connected to the top of the placement plate 2. The hydropower generation device body is placed on the U-shaped support 16 on the placement plate 2. The bottom of the hydropower generation device body can be fixed by the U-shaped support 16 to ensure the stability of the bottom. The moving rod 5 is pushed, and the moving rod 5 is close to the hydropower generation device body. The moving rod 5 drives the slider 7 to slide in the slide groove 6. The spring 12 provides a downward elastic force for the rectangular rod 9. The block 10 enters the slot 11 to ensure the stability of the moving rod 5. The installation of the hydropower generation device body is completed. Otherwise, the hydropower generation device body can be disassembled and repaired, which is convenient for the installation and disassembly of the hydropower generation device body, saves the staff time, and facilitates the maintenance of the hydropower generation device body.

[0021] The shock absorbing device 3 includes a bracket 301 symmetrically arranged on the left and right sides of the upper end of the base 1, one end of the bracket 301 is fixedly connected to a sliding rod 302, and a connecting block 303 is slidably sleeved on the sliding rod 302, a spring 1 304 is fixedly connected between the connecting block 303 and the bracket 301, the spring 1 304 is sleeved on the outside of the sliding rod 302, a connecting rod 2 305 is hinged on the upper end of the connecting block 303, and an ear seat 306 is hinged on the upper end of the connecting rod 2 305, and the ear seat 306 is fixedly connected to the lower end of the placement plate 2, and a damper 17 is fixedly connected between the base 1 and the placement plate 2, and the connecting block 303 is driven to slide along the sliding rod 302 by the connecting rod 2 305 to compress the spring 1 304. The sliding of the connecting block 303 will also generate friction, which cooperates with the elastic force of the spring 1 304, and at the same time, the damper 17 works to play a shock absorbing role, improve the shock absorbing effect, and improve work efficiency.

[0022] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A hydroelectric power generation device that is easy to maintain, comprising a base (1), characterized in that: A placement plate (2) is provided above the base (1), a shock absorbing device (3) is provided between the placement plate (2) and the base (1), a fixed rod (4) and a movable rod (5) are provided on both sides of the top of the placement plate (2), the movable rod (5) is slidably connected to the placement plate (2), a sliding groove (6) is provided on the top of the placement plate (2), a slider (7) is slidably connected in the sliding groove (6), the slider (7) is connected to the bottom of the movable rod (5), a rectangular hole (8) is provided on the slider (7), a rectangular rod (9) is slidably connected in the rectangular hole (8), a clamping block (10) is fixedly connected to the bottom end of the rectangular rod (9), a clamping groove (11) is provided on the inner wall of the bottom of the sliding groove (6), and the clamping block (10) is clamped with the clamping groove (11).

2. The hydroelectric power generation device easy to maintain according to claim 1, characterized in that: The shock absorbing device (3) comprises a bracket (301) symmetrically arranged on the left and right sides of the upper end of the base (1); one end of the bracket (301) is fixedly connected to a sliding rod (302); a connecting block (303) is slidably sleeved on the sliding rod (302); a spring 1 (304) is fixedly connected between the connecting block (303) and the bracket (301); the spring 1 (304) is sleeved on the outside of the sliding rod (302); a connecting rod 2 (305) is hinged on the upper end of the connecting block (303); an ear seat (306) is hinged on the upper end of the connecting rod 2 (305); and the ear seat (306) is fixedly connected to the lower end of the placement plate (2).

3. The hydroelectric power generation device easy to maintain according to claim 1, characterized in that: A second spring (12) is sleeved on the outside of the rectangular rod (9), the bottom end of the second spring (12) is connected to the top of the slider (7), a pull plate (13) is fixedly connected to the top of the rectangular rod (9), and the top end of the second spring (12) is connected to the bottom of the pull plate (13).

4. The hydroelectric power generation device easy to maintain according to claim 1, characterized in that: Limiting rods (14) are fixedly connected to the inner walls on both sides of the slide groove (6), and limiting grooves (15) are provided on both sides of the slide block (7), and the limiting rods (14) are slidably connected to the inner walls of the limiting grooves (15).

5. The hydroelectric power generation device easy to maintain according to claim 1, characterized in that: Two U-shaped supports (16) are fixedly connected to the top of the placement plate (2).

6. The easy-to-maintain hydroelectric power generation device according to claim 1, characterized in that: A damper (17) is fixedly connected between the base (1) and the placement plate (2).

Images