Control module of hydraulic energy-saving device

Abstract

The utility model discloses a control module of a hydraulic energy-saving device, which comprises a water channel, control boxes are arranged on two sides of the water channel, telescopic grooves are arranged in the control boxes, and adjusting blocks are arranged in the telescopic grooves and extend into the water channel. And two sets of threaded holes are formed in the adjusting block and are symmetrically distributed, an adjusting screw rod is arranged in the control box, and one end of the adjusting screw rod extends out of the control box and is provided with a driven wheel. The motor drives the driving wheel to rotate, the driving chain drives the driven wheel to rotate, and the adjusting screw connected with the driven wheel rotates in the threaded hole, so that the adjusting blocks are driven to stretch out and draw back in the telescopic groove, the distance between the adjusting blocks is controlled, the distance in the water channel is reduced, the flow speed is increased, and the flow speed is reduced if the distance is increased. Adjustment can be carried out according to requirements, and waste of water resources is reduced.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic energy-saving device technology, and more specifically to a control module for a hydraulic energy-saving device. Background Technology

[0002] Hydropower generation utilizes the difference in water level to generate electricity through a turbine generator. It converts the potential energy of water into the mechanical energy of the turbine, which then drives the generator to produce electricity. Scientists have effectively combined this natural water level difference with fluid dynamics engineering and mechanical physics to achieve maximum power generation, providing people with inexpensive and pollution-free electricity.

[0003] Existing equipment for analyzing the composition of scrap iron samples has the following problems:

[0004] 1. The existing waterways have a fixed width, making it impossible to control the flow rate of water, resulting in a certain waste of water resources;

[0005] 2. Most existing waterways lack filtration mechanisms, making it impossible to intercept large impurities and easily damaging the waterwheel.

[0006] Therefore, a new technical solution is needed to address this issue. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a control module for a hydraulic energy-saving device, thereby solving the problems mentioned in the background section.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a control module for a hydraulic energy-saving device, comprising: a waterway, control boxes on both sides of the waterway and an internal telescopic groove, an adjusting block extending into the waterway, two sets of threaded holes symmetrically distributed inside the adjusting block, an adjusting screw inside the control box with one end extending to the outside of the control box and fitted with a driven wheel, a motor on the upper part of the control box with a driving wheel at the motor's power output end, a drive chain between the driving wheel and the driven wheel, two sets of adjusting screws inside the control box with linkage wheels on their surfaces, a linkage belt on the surface of the linkage wheels, and the other end of the adjusting screw connected to the threaded hole.

[0009] In a preferred embodiment of this utility model, the extension end of the adjusting block is arranged in a trapezoidal structure.

[0010] In a preferred embodiment of the present invention, the inner wall of the waterway is provided with a sliding groove and a sliding rod is provided inside the sliding groove. A spring post is provided on the surface of the sliding rod and a sliding block is provided on the side of the spring post.

[0011] In a preferred embodiment of this utility model, the sliding block and the adjusting block are in contact with each other, and the contact surface is provided with an inclined surface that matches the adjusting block.

[0012] In a preferred embodiment of the present invention, the water inlet end of the water channel is provided with a filtration device and the filtration device is provided with a filter screen inside.

[0013] In a preferred embodiment of this utility model, the filter device is slidably connected to the water channel and a snap-fit ​​block is provided on the top of the filter device.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention features control boxes on both sides of a waterway, each containing a telescopic groove. An adjusting block extends into the waterway from within the telescopic groove. Two sets of threaded holes are symmetrically distributed within each adjusting block. An adjusting screw is located inside the control box, with one end extending to the outside and fitted with a driven wheel. A motor is positioned at the top of the control box, with a driving wheel at its power output end. A drive chain connects the driving and driven wheels. Two sets of adjusting screws are located inside the control box, each with a linkage wheel on its surface. A drive belt is attached to the surface of the linkage wheel. The other end of the adjusting screw is connected to a threaded hole. The motor drives the driving wheel to rotate, which in turn drives the driven wheel via the drive chain. This causes the adjusting screw connected to the driven wheel to rotate within the threaded hole, thereby causing the adjusting blocks to extend and retract within the telescopic groove. This controls the distance between the adjusting blocks. A smaller distance within the waterway increases the flow velocity, while a larger distance decreases the flow velocity. Complete blockage can also be achieved. Adjustments can be made as needed, reducing water waste. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a top view of the structure of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0020] In the diagram: 1. Waterway; 2. Control box; 3. Filter device; 4. Sliding groove; 5. Adjusting block; 6. Motor; 7. Drive wheel; 8. Drive chain; 9. Driven wheel; 10. Sliding rod; 11. Spring column; 12. Sliding block; 13. Telescopic groove; 14. Adjusting screw; 15. Linkage wheel; 16. Linkage belt; 17. Threaded hole. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a control module for a hydraulic energy-saving device.

[0023] Example 1

[0024] Regarding the problem 1 that needs to be solved: the existing waterway width is fixed, making it impossible to control the water flow speed, resulting in a certain waste of water resources.

[0025] The solution is as follows: A control module for a hydraulic energy-saving device includes: a waterway 1, control boxes 2 are provided on both sides of the waterway 1, and the control boxes 2 have telescopic grooves 13 inside. An adjusting block 5 is provided inside the telescopic grooves 13 and extends into the waterway 1. The adjusting block 5 has two sets of threaded holes 17 arranged symmetrically inside. An adjusting screw 14 is provided inside the control boxes 2, and one end of the adjusting screw 14 extends to the outside of the control boxes 2 and is fitted with a driven wheel 9. A motor 6 is installed on the upper part of the control box 2, and a drive wheel 7 is installed at the power output end of the motor 6. A drive chain 8 is provided between the drive wheel 7 and the driven wheel 9. Two sets of adjusting screws 14 are provided inside the control box 2, and linkage wheels 15 are provided on their surfaces. A linkage belt 16 is provided on the surface of the linkage wheels 15. The other end of the adjusting screw 14 is connected to a threaded hole 17. Control boxes 2 are provided on both sides of the waterway 1, and telescopic grooves 13 are provided inside the control boxes 2. Adjusting blocks 5 are provided inside the telescopic grooves 13. The adjusting block 5 extends into the waterway 1. Two sets of threaded holes 17 are symmetrically distributed inside the adjusting block 5. An adjusting screw 14 is located inside the control box 2, with one end extending to the outside of the control box 2 and fitted with a driven wheel 9. A motor 6 is located at the top of the control box 2, and a driving wheel 7 is located at the power output end of the motor 6. A drive chain 8 is connected between the driving wheel 7 and the driven wheel 9. Two sets of adjusting screws 14 are located inside the control box 2, and linkage wheels 15 are provided on their surfaces. A drive belt is provided on the surface of the linkage wheel 15. The other end of the adjusting screw 14 is connected to the threaded hole 17. The motor 6 drives the drive wheel 7 to rotate, which in turn drives the driven wheel 9 to rotate via the drive chain 8. This causes the adjusting screw 14 connected to it to rotate in the threaded hole 17, thereby causing the adjusting block 5 to extend and retract within the expansion groove 13. This controls the spacing between the adjusting blocks 5. When the spacing in the waterway 1 is reduced, the flow rate increases, and when the spacing is expanded, the flow rate decreases. Complete blockage can also be achieved. The adjustment can be made according to needs, reducing the waste of water resources.

[0026] Further improvements, such as Figure 3 As shown: The extension end of the regulating block 5 is set in a trapezoidal structure, and the slope of the trapezoidal structure can effectively increase the flow rate.

[0027] Further improvements, such as Figure 4 As shown: The inner wall of the waterway 1 is provided with a sliding groove 4 and a sliding rod 10 is provided inside the sliding groove 4. A spring column 11 is provided on the surface of the sliding rod 10 and a sliding block 12 is provided on the side of the spring column 11. The sliding block 12 extends and retracts through the spring column 11, and closes its notch during the retraction of the adjusting block 5, thereby ensuring the smooth flow of water.

[0028] Further improvements, such as Figure 4As shown: the sliding block 12 and the adjusting block 5 are in contact with each other, and the contact surface is provided with an inclined surface that matches the adjusting block 5. This setting increases the stability of the movement of the sliding block 12.

[0029] Example 2

[0030] Regarding the aforementioned problems: the existing waterways 1 mostly lack filtration mechanisms, making it impossible to intercept large impurities and easily damaging the waterwheel.

[0031] The solution is as follows: Figure 1 As shown: A filter device 3 is installed at the water inlet of waterway 1, and a filter screen is installed inside the filter device 3. The filter device 3 can filter out large impurities and avoid impacting the water wheel.

[0032] Further improvements, such as Figure 1 As shown: The filter device 3 is slidably connected to the water channel 1, and a snap-fit ​​block is provided on the top of the filter device 3. This arrangement facilitates the installation and disassembly of the filter device 3.

[0033] Working principle: This utility model has control boxes 2 on both sides of the waterway 1, and the control boxes 2 have telescopic grooves 13 inside. Adjusting blocks 5 are installed inside the telescopic grooves 13 and extend into the waterway 1. Threaded holes 17 are installed inside the adjusting blocks 5, and two sets of threaded holes 17 are symmetrically distributed. Adjusting screws 14 are installed inside the control boxes 2, and one end of the adjusting screws 14 extends to the outside of the control boxes 2 and is fitted with a driven wheel 9. A motor 6 is installed at the upper part of the control boxes 2, and a driving wheel 7 is installed at the power output end of the motor 6. A drive chain 8 is installed between the driving wheel 7 and the driven wheel 9. The adjusting screw 14 inside the casing 2 is provided with two sets and a linkage wheel 15 is provided on its surface. A drive belt is provided on the surface of the linkage wheel 15. The other end of the adjusting screw 14 is connected to the threaded hole 17. The motor 6 drives the driving wheel 7 to rotate, and the driving chain 8 drives the driven wheel 9 to rotate, so that the adjusting screw 14 connected to it rotates in the threaded hole 17, thereby driving the adjusting block 5 to extend and retract in the telescopic groove 13, controlling the distance between the adjusting blocks 5. When the distance in the waterway 1 is reduced, the flow rate increases, and when the distance is expanded, the flow rate decreases. It can also achieve complete blockage. It can be adjusted according to needs, reducing the waste of water resources.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can refer to mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc., are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0036] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A control module for a hydraulic energy saving device, characterized by: include: A waterway (1) is provided with control boxes (2) on both sides of the waterway (1) and telescopic grooves (13) are provided inside the control boxes (2). Adjusting blocks (5) are provided inside the telescopic grooves (13) and extend into the waterway (1). Threaded holes (17) are provided inside the adjusting blocks (5) and there are two sets of threaded holes (17) symmetrically distributed. Adjusting screws (14) are provided inside the control boxes (2) and one end of the adjusting screws (14) extends to the outside of the control boxes (2). The control box (2) is equipped with a driven wheel (9), and a motor (6) is provided on the upper part of the control box (2). The power output end of the motor (6) is provided with a driving wheel (7). A drive chain (8) is provided between the driving wheel (7) and the driven wheel (9). Two sets of adjusting screws (14) are provided inside the control box (2), and linkage wheels (15) are provided on their surfaces. A linkage belt (16) is provided on the surface of the linkage wheels (15). The other end of the adjusting screw (14) is connected to the threaded hole (17).

2. A control module for a hydraulic energy saving device according to claim 1, characterized in that: The extension end of the adjustment block (5) is arranged in a trapezoidal structure.

3. A control module for a hydraulic energy saving device according to claim 1, characterized in that: The inner wall of the waterway (1) is provided with a sliding groove (4) and a sliding rod (10) is provided inside the sliding groove (4). A spring column (11) is provided on the surface of the sliding rod (10) and a sliding block (12) is provided on the side of the spring column (11).

4. The control module of the hydraulic energy saving device according to claim 3, characterized in that: The sliding block (12) and the adjusting block (5) are in contact with each other, and the contact surface is provided with an inclined surface that matches the adjusting block (5).

5. The control module of the hydraulic energy-saving device according to claim 1, characterized in that: The water inlet of the waterway (1) is provided with a filter device (3) and the filter device (3) is provided with a filter screen inside.

6. The control module of the hydraulic energy-saving device according to claim 5, characterized in that: The filter device (3) is slidably connected to the waterway (1), and a snap-fit ​​block is provided on the top of the filter device (3).

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