A gate for hydraulic engineering

Abstract

The utility model discloses a kind of sluices for hydraulic engineering belong to sluice technical field, including mounting frame and motor installed on mounting frame, the output end of motor is installed with ball screw, ball screw is installed with bottom column, bottom column one end is installed with sluice, connection assembly is installed on sluice, slidingly installed with slide on connection assembly, inner protection cylinder is installed on slide, outer protection cylinder is slidingly connected with outer portion of inner protection cylinder.The utility model is cooperated by setting inner protection cylinder and outer protection cylinder, can be convenient to the protection of ball screw, can make ball screw not easily be damaged by rainwater erosion, by setting support frame, first bolt, connecting rod, support plate and slide cooperation, can be convenient to connect inner protection cylinder with sluice, can make sluice move when driving inner protection cylinder moves.

Description

Technical Field

[0001] This utility model relates to a gate, and more particularly to a gate for water conservancy projects, belonging to the field of gate technology. Background Technology

[0002] A sluice gate is a hydraulic engineering structure used to regulate water flow and control water levels upstream and downstream.

[0003] According to utility model application number 202222407027.5, a gate for water conservancy projects is disclosed, including a mounting frame. A gate body that can move up and down is installed in the mounting frame. A fixing block is fixed on the gate body. Two sets of clamping units are installed in the mounting frame below the gate body. Each clamping unit includes a mating block and a connecting block. In actual use, the ball screw is exposed to the outside environment. The ball screw exposed to the air is easily wetted by rainwater, causing the ball screw to oxidize and rust, which affects its service life. Utility Model Content

[0004] The main purpose of this utility model is to solve the problem of inconvenient protection of ball screws, and to provide a gate for water conservancy projects.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A gate for water conservancy projects includes a mounting frame and a motor mounted on the mounting frame. A ball screw is mounted on the output end of the motor, a base column is mounted on the ball screw, a gate is mounted on one end of the base column, a connecting assembly is mounted on the gate, a sliding plate is slidably mounted on the connecting assembly, an inner protective cylinder is mounted on the sliding plate, and an outer protective cylinder is slidably connected to the outside of the inner protective cylinder.

[0007] Preferably, a second side rod is mounted on the mounting bracket, a connecting frame is mounted on one end of the second side rod, and the motor is mounted on the connecting frame.

[0008] Preferably, the connecting assembly includes a support frame, a first bolt, a connecting rod, and a support plate. The support frame is installed on the gate, and the support frame is connected to the gate by the first bolt. The connecting rod is installed on the support frame, and a support plate is installed at one end of the connecting rod. The sliding plate is slidably connected to the support plate.

[0009] Preferably, the slide plate is equipped with a slider, and the support plate has a groove that cooperates with the slider.

[0010] Preferably, a hydraulic telescopic rod is installed on the mounting frame, a movable rod is installed at the output end of the hydraulic telescopic rod, a connecting frame is installed on the movable rod, a mounting block is installed on the connecting frame, the mounting block is connected to the outer protective cylinder, a guide rod is installed on the mounting block, and guide holes that cooperate with the guide rod are provided on both the sliding plate and the gate.

[0011] Preferably, the connecting bracket is connected to the mounting block by a second bolt.

[0012] Preferably, a side column is installed on the mounting bracket, a support frame is installed at one end of the side column, and a hydraulic telescopic rod is installed on the support frame.

[0013] Preferably, a slide rod is mounted on the mounting bracket, a first side rod is mounted on the movable rod, and a movable ring is mounted on one end of the first side rod, the movable ring being slidably connected to the slide rod.

[0014] The beneficial technical effects of this utility model are as follows:

[0015] 1. The water conservancy engineering gate according to this utility model, by setting an inner protective cylinder and an outer protective cylinder in cooperation, can facilitate the protection of the ball screw and make the ball screw less susceptible to damage caused by rainwater erosion.

[0016] 2. By setting up a support frame, a first bolt, a connecting rod, a support plate, and a sliding plate to work together, the inner protective cylinder can be easily connected to the gate, and the inner protective cylinder can be moved when the gate moves. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the guide rod structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the ball screw structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the moving ring structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the slider structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the support plate structure of this utility model.

[0023] In the diagram: 1. Mounting frame; 2. Gate; 3. Support frame; 4. First bolt; 5. Connecting rod; 6. Support plate; 7. Inner protective cylinder; 8. Slide plate; 9. Outer protective cylinder; 10. Guide rod; 11. Hydraulic telescopic rod; 12. Support frame; 13. Side column; 14. Sliding rod; 15. Moving rod; 16. First side rod; 17. Moving ring; 18. Motor; 19. Connecting frame; 20. Second side rod; 21. Connecting frame; 22. Mounting block; 23. Bottom column; 24. Ball screw; 25. Slider; 26. Second bolt. Detailed Implementation

[0024] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0025] like Figures 1-6 As shown, the gate for water conservancy projects provided in this embodiment includes a mounting frame 1 and a motor 18 mounted on the mounting frame 1. A ball screw 24 is mounted on the output end of the motor 18. A base column 23 is mounted on the ball screw 24. A gate 2 is mounted on one end of the base column 23. A connecting component is mounted on the gate 2. A sliding plate 8 is slidably mounted on the connecting component. An inner protective cylinder 7 is mounted on the sliding plate 8. An outer protective cylinder 9 is slidably connected to the outside of the inner protective cylinder 7. By setting the inner protective cylinder 7 and the outer protective cylinder 9 to cooperate with each other, the ball screw 24 can be easily protected, and the ball screw 24 can be less susceptible to damage caused by rainwater erosion.

[0026] In this embodiment, as Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, a second side rod 20 is installed on the mounting frame 1. A connecting frame 19 is installed at one end of the second side rod 20. A motor 18 is installed on the connecting frame 19. By setting the second side rod 20 and the connecting frame 19 to cooperate with each other, the motor 18 can be easily supported. The connecting components include a support frame 3, a first bolt 4, a connecting rod 5, and a support plate 6. A support frame 3 is installed on the gate 2. The support frame 3 is connected to the gate 2 by the first bolt 4. A connecting rod 5 is installed on the support frame 3. A support plate 6 is installed at one end of the connecting rod 5. A sliding plate 8 is slidably connected to the support plate 6. By setting the support frame 3, the first bolt 4, the connecting rod 5, the support plate 6, and the sliding plate 8 to cooperate with each other, the inner protective cylinder 7 can be easily connected to the gate 2. When the gate 2 moves, it can drive the inner protective cylinder 7 to move. A slider 25 is installed on the sliding plate 8. A groove is opened on the support plate 6 to cooperate with the slider 25. By setting the slider 25 to slide in the groove, the inner protective cylinder 7 and the outer protective cylinder 9 can be easily guided and limited.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, a hydraulic telescopic rod 11 is mounted on the mounting frame 1. A moving rod 15 is mounted on the output end of the hydraulic telescopic rod 11. A connecting frame 21 is mounted on the moving rod 15. A mounting block 22 is mounted on the connecting frame 21. The mounting block 22 is connected to the outer protective cylinder 9. A guide rod 10 is mounted on the mounting block 22. Guide holes that cooperate with the guide rod 10 are provided on both the sliding plate 8 and the gate 2. By setting the hydraulic telescopic rod 11, it is easy to drive the outer protective cylinder 9 and the inner protective cylinder 7 to cooperate, making it easy to open the outer protective cylinder 9 and the inner protective cylinder 7, and making it easy to maintain the ball screw 24. By setting the guide rod 10 to cooperate with the guide hole, the movement of the inner protective cylinder 7 can drive the movement of the outer protective cylinder 9. The mounting bracket 21 is connected to the mounting block 22 via the second bolt 26. By setting the mounting block 22 and the second bolt 26 to cooperate with each other, the outer protective cylinder 9 can be easily installed. A side column 13 is installed on the mounting bracket 1. A support frame 12 is installed at one end of the side column 13. A hydraulic telescopic rod 11 is installed on the support frame 12. By setting the side column 13 and the support frame 12 to cooperate with each other, the hydraulic telescopic rod 11 can be easily supported. A sliding rod 14 is installed on the mounting bracket 1. A first side rod 16 is installed on the moving rod 15. A moving ring 17 is installed at one end of the first side rod 16. The moving ring 17 is slidably connected to the sliding rod 14. By setting the moving ring 17 and the sliding rod 14 to cooperate with each other, the outer protective cylinder 9 can be easily guided and limited.

[0028] In this embodiment, as Figures 1-6 As shown in the figure, the working process of a gate for water conservancy projects provided in this embodiment is as follows:

[0029] Step 1: Install the support frame 3 using the first bolt 4, and then install the inner protective cylinder 7 onto the gate 2;

[0030] Step 2: Install the mounting block 22 on the connecting frame 21, and limit the installation of the outer protective cylinder 9 by the second bolt 26;

[0031] Step 3: The hydraulic telescopic rod 11 is activated, which drives the outer protective cylinder 9 and the inner protective cylinder 7 to move, so that the two outer protective cylinders 9 and the inner protective cylinder 7 are connected to the ball screw 24.

[0032] In summary, in this embodiment, the gate for hydraulic engineering, by setting the inner protective cylinder 7 and the outer protective cylinder 9 in cooperation, can easily protect the ball screw 24, making it less susceptible to damage caused by rainwater erosion. By setting the second side rod 20 in cooperation with the connecting frame 19, it can easily support the motor 18. By setting the support frame 3, the first bolt 4, the connecting rod 5, the support plate 6, and the sliding plate 8 in cooperation, it can easily connect the inner protective cylinder 7 to the gate 2, so that the gate 2 can move and drive the inner protective cylinder 7 to move. By setting the slider 25 to slide in the groove, it can easily protect the inner and outer protective cylinders. 9. The guide limit is set by the hydraulic telescopic rod 11, which can facilitate the interaction between the outer protective cylinder 9 and the inner protective cylinder 7, facilitate the opening of the outer protective cylinder 9 and the inner protective cylinder 7, and facilitate the maintenance of the ball screw 24. The guide rod 10 and the guide hole are matched to enable the outer protective cylinder 9 to move when the inner protective cylinder 7 moves. The mounting block 22 and the second bolt 26 are matched to facilitate the installation of the outer protective cylinder 9. The side column 13 and the support frame 12 are matched to facilitate the support of the hydraulic telescopic rod 11. The moving ring 17 and the sliding rod 14 are matched to facilitate the guidance and limit of the outer protective cylinder 9.

[0033] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0034] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0035] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A sluice gate for hydraulic engineering, characterized in that, The device includes a mounting frame (1) and a motor (18) mounted on the mounting frame (1). A ball screw (24) is mounted on the output end of the motor (18). A base column (23) is mounted on the ball screw (24). A gate (2) is mounted on one end of the base column (23). A connecting component is mounted on the gate (2). A sliding plate (8) is slidably mounted on the connecting component. An inner protective cylinder (7) is mounted on the sliding plate (8). An outer protective cylinder (9) is slidably connected to the outside of the inner protective cylinder (7).

2. A sluice gate for water conservancy projects according to claim 1, characterized in that, A second side rod (20) is mounted on the mounting bracket (1), and a connecting frame (19) is mounted on one end of the second side rod (20). The motor (18) is mounted on the connecting frame (19).

3. A sluice gate for hydraulic engineering according to claim 1, characterized in that, The connecting assembly includes a support frame (3), a first bolt (4), a connecting rod (5), and a support plate (6). The support frame (3) is installed on the gate (2), and the support frame (3) is connected to the gate (2) by the first bolt (4). The connecting rod (5) is installed on the support frame (3), and the support plate (6) is installed at one end of the connecting rod (5). The sliding plate (8) is slidably connected to the support plate (6).

4. A sluice gate for hydraulic engineering according to claim 3, characterized in that, The slide plate (8) is equipped with a slider (25), and the support plate (6) has a groove that cooperates with the slider (25).

5. A sluice gate for hydraulic engineering according to claim 1, characterized in that, A hydraulic telescopic rod (11) is installed on the mounting frame (1). A moving rod (15) is installed at the output end of the hydraulic telescopic rod (11). A connecting frame (21) is installed on the moving rod (15). An mounting block (22) is installed on the connecting frame (21). The mounting block (22) is connected to the outer protective cylinder (9). A guide rod (10) is installed on the mounting block (22). Guide holes that cooperate with the guide rod (10) are opened on both the sliding plate (8) and the gate (2).

6. A sluice gate for hydraulic engineering according to claim 5, characterized in that, The connecting frame (21) is connected to the mounting block (22) by a second bolt (26).

7. A sluice gate for hydraulic engineering according to claim 6, characterized in that, A side column (13) is installed on the mounting bracket (1), and a support frame (12) is installed at one end of the side column (13). A hydraulic telescopic rod (11) is installed on the support frame (12).

8. A sluice gate for hydraulic engineering according to claim 7, characterized in that, A slide rod (14) is installed on the mounting bracket (1), and a first side rod (16) is installed on the moving rod (15). A moving ring (17) is installed at one end of the first side rod (16), and the moving ring (17) is slidably connected to the slide rod (14).

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