Adjustable steel gate structure for hydraulic engineering

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to an adjustable steel gate structure for hydraulic engineering, which comprises a steel gate frame body, corrosion-resistant durable mechanisms are arranged on the surfaces of an adjusting screw cylinder and a gate body, and high-strength mechanisms are arranged on the surfaces of two sides of the steel gate frame body. And high-sealing mechanisms are arranged on the surfaces of the steel gate frame body and the gate body. According to the steel gate structure, a better sealing effect can be achieved between the steel gate frame body and the gate body when the steel gate structure is used, the phenomenon that water seeps from the position between the steel gate frame body and the gate body is avoided, and the overall strength and the impact resistance of the steel gate frame body can be greatly improved when the steel gate structure is used; the steel gate structure is firmer during installation and use, the phenomenon that the surface of the gate body is corroded and damaged after the steel gate structure is used for a long time is avoided, and the steel gate structure is more convenient to operate during use.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and particularly relates to an adjustable steel gate structure for water conservancy projects. Background Technique

[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits, so as to meet the needs of people's lives and production for water resources. During the construction of a water conservancy project, a gate is needed to control the water flow and realize the opening and closing of the water flow. Now, an adjustable steel gate structure for water conservancy projects is required.

[0003] For the existing steel gates in water conservancy projects, during use, most of the steel gates are used to raise or lower the baffle inside the gate manually. Such operation requires a lot of effort from the operator, affects the operation efficiency, and wastes working hours. In addition, the existing steel gate structure has some disadvantages to a certain extent. The steel gate structure has high requirements for the sealing performance between the steel gate frame and the gate body during use. The existing steel gate structure needs to be further improved in terms of the sealing performance between the steel gate frame and the gate body during use. This makes it impossible to achieve a better sealing effect between the steel gate frame and the gate body when the steel gate structure is used, and it is easy to cause water to seep out between the steel gate frame and the gate body; the steel gate structure is easily impacted by the water flow during use. Therefore, there are high requirements for the overall strength of the steel gate structure. The overall strength of the existing steel gate structure during use is not high enough. This greatly reduces the overall strength and impact resistance of the steel gate frame when the steel gate structure is used, making it easy for the steel gate structure to tilt and be damaged during installation, and making the steel gate structure not firm enough during installation and use; the surface of the steel gate structure is easily eroded by water during use, which requires regular replacement of the gate body. The existing steel gate structure is inconvenient to replace the gate body during use. This easily causes the surface of the gate body to be corroded and damaged after the steel gate structure is used for a long time, making the steel gate structure inconvenient to operate during use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable steel gate structure for water conservancy projects, so as to solve the problems put forward in the above background technique that the sealing performance between the steel gate frame and the gate body needs to be further improved during the use of the steel gate structure, the overall strength during use is not high enough, and it is inconvenient to replace the gate body.

[0005] To achieve the above object, the present utility model provides the following technical solutions: An adjustable steel gate structure for water conservancy projects, including a steel gate frame body, on the surface of which control buttons are installed, and inside which a fixed frame plate is installed. Inside the steel gate frame body, a gate body is provided, and the gate body is slidably engaged with the inner wall of the steel gate frame body. Fixed boxes are installed inside the steel gate frame body, and guide chutes are provided on the inner walls of the fixed boxes. A servo motor is installed inside the fixed box, and the input end of the servo motor is electrically connected to the output end of the control button. The output end of the servo motor is installed with a rotating shaft through a coupling. An adjusting screw rod is provided inside the fixed box, and the adjusting screw rod is rotatably engaged with the inner wall of the fixed box. The surface of the adjusting screw rod is fixed to the surface of the rotating shaft. An adjusting nut sleeve is threadedly sleeved on the surface of the adjusting screw rod, and the adjusting nut sleeve is slidably engaged with the inner wall of the guide chute. A guide plate is installed on the surface of the steel gate frame body, and the guide plate is slidably engaged with the surface of the gate body. Anti-corrosion and durable mechanisms are provided on the surfaces of the adjusting nut sleeve and the gate body, and the anti-corrosion and durable mechanism includes screws, connecting blocks, and anti-corrosion and durable components. High-strength mechanisms are provided on the surfaces of both sides of the steel gate frame body, and the high-strength mechanism includes reinforcing plates, fixed cavities, mounting studs, H-shaped steel plates, and reinforcing ribs. High-sealing mechanisms are provided on the surfaces of the steel gate frame body and the gate body, and the high-sealing mechanism includes elastic devices, sealing frames, and high-sealing groups.

[0006] Preferably, mounting blocks are installed on the surfaces of both sides of the steel gate frame body, and mounting screws are threadedly connected to the surfaces of the mounting blocks. One end of the mounting screw penetrates through the mounting block and extends below the mounting block. Guide grooves are provided on the inner walls of the steel gate frame body, and the guide grooves are slidably engaged with the surface of the gate body.

[0007] Preferably, the high-sealing group is provided on the surfaces of the steel gate frame body and the gate body. The high-sealing group is composed of a fixed groove, a sealing gasket, and a rubber gasket. Sealing frames are installed on the inner walls of the steel gate frame body, and a sealing gasket is provided inside the sealing frame. One end of the sealing gasket extends outside the sealing frame. Fixed grooves are provided on the inner walls of the sealing frame, and the fixed grooves are slidably engaged with the surface of the sealing gasket.

[0008] Preferably, equally spaced elastic devices are installed inside the sealing frame, one end of the elastic device is fixed to the surface of the sealing gasket, and a rubber gasket for sealing between the steel gate frame body and the gate body is installed on the surface of the sealing gasket, and the surface of the rubber gasket is in close contact with the surface of the gate body.

[0009] Preferably, reinforcement plates are installed on the surfaces of both sides of the steel gate frame, a fixing cavity is opened inside the reinforcement plate, and reinforcing ribs are installed inside the fixing cavity at equal intervals for enhancing the overall strength of the steel gate frame, and the surface of the reinforcing ribs is fixed to the inner wall of the fixing cavity.

[0010] Preferably, the interior of the fixed cavity is provided with H-shaped steel plates at equal intervals for enhancing the impact resistance of the steel gate frame, and the surface of the H-shaped steel plates is threadedly connected with mounting studs, one end of the mounting studs passes through the H-shaped steel plates and is threadedly fastened to the inner wall of the fixed cavity.

[0011] Preferably, the corrosion-resistant and durable component is arranged on the surface of the adjusting screw barrel and the gate body, and the corrosion-resistant and durable component is composed of a positioning clip, an arc-shaped clip and a stretch spring. The surface of the adjusting screw barrel is installed with a connecting block, and the surface of the connecting block is threadedly connected with a screw, one end of the screw passes through the connecting block and is threadedly fastened with the surface of the gate body, and the surface of the connecting block is installed with a positioning clip, and the positioning clip and the surface of the gate body are engaged with each other.

[0012] Preferably, the inner wall of the adjusting screw barrel is provided with a groove, and an arc-shaped clamp is arranged inside the groove. The arc-shaped clamp and the inner wall of the groove are slidably matched with each other, and the arc-shaped clamp and the inner wall of the gate body are snap-fitted with each other. An extension spring is installed on the surface of the arc-shaped clamp, and one end of the extension spring is fixed to the inner wall of the groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the adjustable steel gate structure for water conservancy projects not only enables the steel gate structure to achieve a better sealing effect between the steel gate frame and the gate body when in use, and avoids the phenomenon of water seepage between the steel gate frame and the gate body, but also greatly improves the overall strength and impact resistance of the steel gate frame when in use, and makes the steel gate structure less likely to tip over and be damaged during installation, making the steel gate structure more secure during installation and use, and makes it convenient for users to replace the gate body when the steel gate structure is in use, avoiding the phenomenon of corrosion and damage on the surface of the gate body after the steel gate structure is used for a long time, making the steel gate structure more convenient to operate when in use;

[0014] 1. By setting a high sealing mechanism, the sealing gasket is driven to move under the elastic force of the elastic device inside the sealing frame, so that the sealing gasket slides inside the fixed groove, and the sealing gasket is guided under the action of the fixed groove. When the sealing gasket moves, the sealing gasket drives the rubber gasket to move to contact the surface of the gate body. Under the joint action of the sealing gasket and the rubber gasket, the steel gate frame and the gate body are sealed, so that the overall sealing between the steel gate frame and the gate body is higher, and the high sealing function of the steel gate structure between the steel gate frame and the gate body is realized, so that the steel gate structure can achieve a better sealing effect between the steel gate frame and the gate body when in use, and avoid the phenomenon of water seeping from the steel gate frame and the gate body;

[0015] 2. By setting up a high-strength mechanism, the user places the H-shaped steel plate inside the fixed cavity respectively, and the user tightens the installation studs on the surface of the H-shaped steel plate. Under the action of the installation studs, the H-shaped steel plate is installed inside the fixed cavity. Under the joint action of the H-shaped steel plate and the reinforcing ribs, the overall strength of the steel gate frame is greatly improved. Under the action of the reinforcement plate, the overall impact resistance of the steel gate frame is higher, and the stability of the steel gate frame during use is higher, realizing the high-strength function of the steel gate structure, so that the overall strength and impact resistance of the steel gate frame can be greatly improved during use, so that the steel gate structure is not easy to be damaged during installation, and the steel gate structure is more secure during installation;

[0016] 3. By setting up an anti-corrosion and durable mechanism, when the gate body is used for a long time, the surface is easily corroded by water and damaged. When the user needs to replace the gate body, the user loosens the screws on the surface of the connecting block, and then pulls the gate body. At this time, the positioning clamp is away from the inside of the gate body, and the arc-shaped clamp is driven to move under the elastic force of the extension spring inside the groove, so that the arc-shaped clamp is away from the surface of the gate body, so that the gate body is removed from the surface of the adjusting screw barrel, and the gate body is replaced regularly, realizing the function of the steel gate structure to facilitate the replacement of the gate body, so that the user can replace the gate body when the steel gate structure is used, avoiding the corrosion damage on the surface of the gate body after the steel gate structure is used for a long time, and making the steel gate structure more convenient to operate when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3This is an enlarged side view sectional structure diagram of the present utility model;

[0020] Figure 4 This is of the present utility model Figure 2 An enlarged structure diagram of the high-sealing mechanism;

[0021] Figure 5 This is of the present utility model Figure 2 An enlarged structure diagram of the high-strength mechanism;

[0022] Figure 6 This is of the present utility model Figure 3 An enlarged structure diagram of the anti-corrosion and durable mechanism.

[0023] In the figure: 1. Steel gate frame; 101. Fixed frame plate; 102. Gate body; 103. Control button; 104. Fixed box; 105. Guide chute; 106. Servo motor; 107. Guide plate; 108. Adjusting screw; 109. Guide groove; 110. Installation screw; 111. Installation block; 112. Adjusting screw barrel; 2. High-sealing mechanism; 21. Elastic device; 22. Sealing frame; 23. High-sealing group; 231. Fixed groove; 232. Sealing gasket; 233. Rubber gasket; 3. High-strength mechanism; 31. Reinforcing plate; 32. Fixed cavity; 33. Installation stud; 34. H-shaped steel plate; 35. Reinforcing rib; 4. Anti-corrosion and durable mechanism; 41. Screw; 42. Connecting block; 43. Anti-corrosion and durable component; 431. Positioning clip; 432. Arc-shaped clip; 433. Extension spring. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The structure of an adjustable steel gate structure for water conservancy projects provided by the present utility model is as Figure 1 and Figure 2As shown in the figure, it includes a steel gate frame body 1. A control button 103 is installed on the surface of the steel gate frame body 1. The model of the control button 103 can be selected from the LA series. A fixing plate 101 is installed inside the steel gate frame body 1. A gate body 102 is arranged inside the steel gate frame body 1. The gate body 102 is slidably matched with the inner wall of the steel gate frame body 1. Mounting blocks 111 are installed on the surfaces on both sides of the steel gate frame body 1. Mounting screws 110 are threadedly connected to the surfaces of the mounting blocks 111. One end of the mounting screw 110 penetrates through the mounting block 111 and extends below the mounting block 111. Guide grooves 109 are formed on the inner walls of the steel gate frame body 1. The guide grooves 109 are slidably matched with the surfaces of the gate body 102. Fixing boxes 104 are installed inside the steel gate frame body 1. Guide chutes 105 are formed on the inner walls of the fixing boxes 104. A servo motor 106 is installed inside the fixing box 104. The model of the servo motor 106 can be selected from the EC series. The input end of the servo motor 106 is electrically connected to the output end of the control button 103. A rotating shaft is installed at the output end of the servo motor 106 through a coupling. An adjusting screw rod 108 is arranged inside the fixing box 104. The adjusting screw rod 108 is rotatably matched with the inner wall of the fixing box 104. The surface of the adjusting screw rod 108 is fixed to the surface of the rotating shaft. An adjusting screw barrel 112 is threadedly sleeved on the surface of the adjusting screw rod 108. The adjusting screw barrel 112 is slidably matched with the inner wall of the guide chute 105. A guide plate 107 is installed on the surface of the steel gate frame body 1. The guide plate 107 is slidably matched with the surface of the gate body 102.

[0026] Further, as Figure 3 and Figure 6 shown, corrosion-resistant and durable mechanisms 4 are provided on the surfaces of both the adjusting screw barrel 112 and the gate body 102. The corrosion-resistant and durable mechanism 4 includes a screw 41, a connecting block 42 and a corrosion-resistant and durable component 43. The corrosion-resistant and durable component 43 is arranged on the surfaces of the adjusting screw barrel 112 and the gate body 102. The corrosion-resistant and durable component 43 consists of a positioning clip 431, an arc-shaped clip 432 and a stretching spring 433. Connecting blocks 42 are installed on the surfaces of the adjusting screw barrel 112. Screws 41 are threadedly connected to the surfaces of the connecting blocks 42. One end of the screw 41 penetrates through the connecting block 42 and is threadedly fastened to the surface of the gate body 102. Positioning clips 431 are installed on the surfaces of the connecting blocks 42. The positioning clips 431 are snap-fitted with the surface of the gate body 102. Grooves are formed on the inner walls of the adjusting screw barrel 112, and arc-shaped clips 432 are arranged inside the grooves. The arc-shaped clips 432 are slidably matched with the inner walls of the grooves. The arc-shaped clips 432 are snap-fitted with the inner wall of the gate body 102. Stretching springs 433 are installed on the surfaces of the arc-shaped clips 432. One end of the stretching spring 433 is fixed to the inner wall of the groove.

[0027] During implementation, when the user needs to replace the gate body 102, the user loosens the screw 41 on the surface of the connecting block 42, and then the user pulls the gate body 102. At this time, the positioning card 431 moves away from the inside of the gate body 102. Under the elastic force of the stretching spring 433 inside the groove, the arc-shaped card 432 is driven to move, so that the arc-shaped card 432 moves away from the surface of the gate body 102, thereby removing the gate body 102 from the surface of the adjusting screw cylinder 112, and performing regular replacement treatment on the gate body 102 to realize the function of the steel gate structure to conveniently replace the gate body 102.

[0028] Further, as Figure 2 and Figure 5 shown, high-strength mechanisms 3 are provided on the surfaces of both sides of the steel gate frame 1. The inside of the high-strength mechanism 3 includes a reinforcing plate 31, a fixed cavity 32, mounting studs 33, H-shaped steel plates 34 and reinforcing ribs 35. Reinforcing plates 31 are installed on the surfaces of both sides of the steel gate frame 1. Fixed cavities 32 are formed inside the reinforcing plates 31. Equally spaced reinforcing ribs 35 for enhancing the overall strength of the steel gate frame 1 are installed inside the fixed cavities 32. The surface of the reinforcing rib 35 is fixed to the inner wall of the fixed cavity 32. Equally spaced H-shaped steel plates 34 for enhancing the impact resistance of the steel gate frame 1 are provided inside the fixed cavities 32. Mounting studs 33 are threadedly connected to the surfaces of the H-shaped steel plates 34. One end of the mounting stud 33 penetrates through the H-shaped steel plate 34 and is threadedly fastened to the inner wall of the fixed cavity 32.

[0029] During implementation, the user places the H-shaped steel plates 34 inside the fixed cavities 32 respectively, and the user tightens the mounting studs 33 on the surfaces of the H-shaped steel plates 34. Under the action of the mounting studs 33, the H-shaped steel plates 34 are installed inside the fixed cavities 32. Under the combined action of the H-shaped steel plates 34 and the reinforcing ribs 35, the overall strength of the steel gate frame 1 is greatly improved. Under the action of the reinforcing plate 31, the overall impact resistance of the steel gate frame 1 is higher, making the stability of the steel gate frame 1 higher during use, so as to realize the high-strength function of the steel gate structure.

[0030] Further, as Figure 2 and Figure 4As shown in the figure, high-sealing mechanisms 2 are provided on the surfaces of the steel gate frame 1 and the gate body 102. The interior of the high-sealing mechanism 2 includes an elastic device 21, a sealing frame 22, and a high-sealing group 23. The high-sealing group 23 is arranged on the surfaces of the steel gate frame 1 and the gate body 102. The high-sealing group 23 is composed of a fixing groove 231, a sealing gasket 232, and a rubber gasket 233. Sealing frames 22 are installed on the inner walls of the steel gate frame 1. A sealing gasket 232 is arranged inside the sealing frame 22. One end of the sealing gasket 232 extends to the outside of the sealing frame 22. Fixing grooves 231 are formed on the inner walls of the sealing frames 22. The fixing grooves 231 are in sliding fit with the surface of the sealing gasket 232. Elastic devices 21 are installed at equal intervals inside the sealing frames 22. One end of the elastic device 21 is fixed to the surface of the sealing gasket 232. A rubber gasket 233 for sealing between the steel gate frame 1 and the gate body 102 is installed on the surface of the sealing gasket 232. The surface of the rubber gasket 233 is in close contact with the surface of the gate body 102.

[0031] During implementation, under the elastic force of the elastic device 21 inside the sealing frame 22, the sealing gasket 232 is driven to move, so that the sealing gasket 232 slides inside the fixing groove 231. The fixing groove 231 guides the sealing gasket 232. When the sealing gasket 232 moves, the sealing gasket 232 drives the rubber gasket 233 to move into contact with the surface of the gate body 102. Under the combined action of the sealing gasket 232 and the rubber gasket 233, the space between the steel gate frame 1 and the gate body 102 is sealed, making the overall sealing performance between the steel gate frame 1 and the gate body 102 higher, so as to achieve the function of high sealing between the steel gate frame 1 and the gate body 102 in the steel gate structure.

[0032] Working principle: When in use, first place the steel gate frame 1 at the designated position. The user tightens the installation screws 110 on the surface of the installation block 111 to install the steel gate frame 1 at the designated position. The user operates the control button 103 on the surface of the steel gate frame 1, so that the control button 103 controls the servo motor 106 inside the fixed box 104 to work. Under the action of the servo motor 106, the adjusting screw 108 rotates inside the fixed box 104. Under the thread fit between the adjusting screw 108 and the adjusting nut 112, the adjusting nut 112 slides inside the guiding chute 105. The guiding chute 105 guides the adjusting nut 112. When the adjusting nut 112 moves, the adjusting nut 112 drives the gate body 102 to slide on the inner wall of the steel gate frame 1. At this time, the gate body 102 slides inside the guiding groove 109. The guiding groove 109 guides the gate body 102, and the guiding plate 107 guides the gate body 102.

[0033] Subsequently, when the gate body 102 is reset, the sealing gasket 232 is driven to move under the elastic force of the elastic device 21 inside the sealing frame 22, so that the sealing gasket 232 slides inside the fixing groove 231, and the sealing gasket 232 is guided under the action of the fixing groove 231. When the sealing gasket 232 moves, the sealing gasket 232 drives the rubber pad 233 to move to contact the surface of the gate body 102. Under the joint action of the sealing gasket 232 and the rubber pad 233, the steel gate frame 1 and the gate body 102 are sealed, so that the overall sealing between the steel gate frame 1 and the gate body 102 is higher, so as to realize the function of high sealing between the steel gate structure and the steel gate frame 1 and the gate body 102, so that the steel gate structure can achieve a better sealing effect between the steel gate frame 1 and the gate body 102 when in use, and avoid the phenomenon of water seeping from between the steel gate frame 1 and the gate body 102.

[0034] Subsequently, the user places the H-shaped steel plates 34 inside the fixing cavity 32 respectively, and the user tightens the mounting studs 33 on the surface of the H-shaped steel plates 34, and installs the H-shaped steel plates 34 inside the fixing cavity 32 under the action of the mounting studs 33. Under the joint action of the H-shaped steel plates 34 and the reinforcing ribs 35, the overall strength of the steel gate frame 1 is greatly improved, and under the action of the reinforcing plate 31, the overall impact resistance of the steel gate frame 1 is higher, so that the stability of the steel gate frame 1 during use is higher, so as to realize the high-strength function of the steel gate structure, so that the overall strength and impact resistance of the steel gate frame 1 can be greatly improved during use, so that the steel gate structure is not prone to tipping and damage during installation, and the steel gate structure is more secure during installation and use.

[0035] Subsequently, after the gate body 102 has been used for a long time, the surface is easily damaged by water erosion. When the user needs to replace the gate body 102, the user loosens the screw 41 on the surface of the connecting block 42, and then pulls the gate body 102. At this time, the positioning clamp 431 is away from the interior of the gate body 102, and the arc clamp 432 is driven to move under the elastic force of the extension spring 433 inside the groove, so that the arc clamp 432 is away from the surface of the gate body 102, so that the gate body 102 is removed from the surface of the adjusting screw 112, and the gate body 102 is replaced regularly to realize the function of the steel gate structure to facilitate the replacement of the gate body 102, so that the user can replace the gate body 102 when the steel gate structure is used, avoiding the corrosion damage on the surface of the gate body 102 after the steel gate structure is used for a long time, making the steel gate structure more convenient to operate when in use, and finally completing the use of the steel gate structure.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. An adjustable steel gate structure for a water conservancy project, comprising a steel gate frame (1), characterized in that: A control button (103) is installed on the surface of the steel gate frame (1), a fixed frame plate (101) is installed inside the steel gate frame (1), a gate body (102) is arranged inside the steel gate frame (1), the gate body (102) and the inner wall of the steel gate frame (1) are slidably matched with each other, a fixed box (104) is installed inside the steel gate frame (1), the inner wall of the fixed box (104) is provided with a guide slot (105), and the inner wall of the fixed box (104) is provided with a guide slot (105). A servo motor (106) is installed at the part, the input end of the servo motor (106) is electrically connected to the output end of the control button (103), the output end of the servo motor (106) is installed with a rotating shaft through a coupling, an adjusting screw (108) is arranged inside the fixed box (104), the adjusting screw (108) and the inner wall of the fixed box (104) are rotatably matched with each other, the surface of the adjusting screw (108) is fixed to the surface of the rotating shaft, and the surface of the adjusting screw (108) is provided with a threaded sleeve The adjusting screw barrel (112) is slidably matched with the inner wall of the guide slide groove (105), the surface of the steel gate frame (1) is installed with a guide plate (107), the guide plate (107) and the surface of the gate body (102) are slidably matched with each other, the surfaces of the adjusting screw barrel (112) and the gate body (102) are both provided with a corrosion-resistant and durable mechanism (4), the interior of the corrosion-resistant and durable mechanism (4) includes a screw (41), a connecting block (42) and a corrosion-resistant and durable Component (43), the surfaces of both sides of the steel gate frame (1) are provided with high-strength mechanisms (3), the interior of the high-strength mechanisms (3) includes a reinforcing plate (31), a fixing cavity (32), a mounting stud (33), an H-shaped steel plate (34) and a reinforcing rib (35), the surfaces of the steel gate frame (1) and the gate body (102) are provided with high-sealing mechanisms (2), the interior of the high-sealing mechanisms (2) includes an elastic device (21), a sealing frame (22) and a high-sealing group (23).

2. The adjustable steel gate structure for water conservancy projects according to claim 1 is characterized by: The surfaces of both sides of the steel gate frame (1) are both installed with mounting blocks (111), and the surfaces of the mounting blocks (111) are threadedly connected with mounting screws (110), and one end of the mounting screw (110) passes through the mounting block (111) and extends to the bottom of the mounting block (111). The inner wall of the steel gate frame (1) is provided with a guide groove (109), and the guide groove (109) and the surface of the gate body (102) are slidably matched with each other.

3. The adjustable steel gate structure for water conservancy projects according to claim 1 is characterized by: The high sealing group (23) is arranged on the surface of the steel gate frame (1) and the gate body (102), and the high sealing group (23) is composed of a fixing groove (231), a sealing gasket (232) and a rubber gasket (233). The inner wall of the steel gate frame (1) is installed with a sealing frame (22), and a sealing gasket (232) is arranged inside the sealing frame (22). One end of the sealing gasket (232) extends to the outside of the sealing frame (22), and the inner wall of the sealing frame (22) is provided with a fixing groove (231). The fixing groove (231) and the surface of the sealing gasket (232) are slidably matched with each other.

4. The adjustable steel gate structure for water conservancy projects according to claim 3 is characterized by: The sealing frame (22) is internally provided with elastic devices (21) at equal intervals, one end of the elastic devices (21) is fixed to the surface of a sealing gasket (232), and the surface of the sealing gasket (232) is provided with a rubber gasket (233) for sealing between the steel gate frame (1) and the gate body (102), and the surface of the rubber gasket (233) is in close contact with the surface of the gate body (102).

5. The adjustable steel gate structure for water conservancy projects according to claim 1 is characterized by: Reinforcement plates (31) are installed on the surfaces of both sides of the steel gate frame (1), a fixing cavity (32) is provided inside the reinforcement plate (31), and reinforcing ribs (35) are installed inside the fixing cavity (32) at equal intervals for enhancing the overall strength of the steel gate frame (1), and the surface of the reinforcing ribs (35) is fixed to the inner wall of the fixing cavity (32).

6. The adjustable steel gate structure for water conservancy projects according to claim 5 is characterized by: The interior of the fixing cavity (32) is provided with H-shaped steel plates (34) at equal intervals for enhancing the impact resistance of the steel gate frame (1), and the surface of the H-shaped steel plates (34) is threadedly connected with mounting studs (33), and one end of the mounting studs (33) passes through the H-shaped steel plates (34) and is threadedly fastened to the inner wall of the fixing cavity (32).

7. The adjustable steel gate structure for water conservancy projects according to claim 1 is characterized by: The corrosion-resistant and durable component (43) is arranged on the surface of the adjusting screw barrel (112) and the gate body (102). The corrosion-resistant and durable component (43) is composed of a positioning clamp (431), an arc clamp (432) and a stretch spring (433). The surface of the adjusting screw barrel (112) is installed with a connecting block (42). The surface of the connecting block (42) is threadedly connected with a screw (41). One end of the screw (41) passes through the connecting block (42) and is threadedly fastened with the surface of the gate body (102). The surface of the connecting block (42) is installed with a positioning clamp (431). The positioning clamp (431) and the surface of the gate body (102) are mutually engaged.

8. The adjustable steel gate structure for water conservancy projects according to claim 1 is characterized by: The inner wall of the adjusting screw barrel (112) is provided with a groove, and an arc-shaped clamp (432) is arranged inside the groove. The arc-shaped clamp (432) and the inner wall of the groove are slidably matched with each other. The arc-shaped clamp (432) and the inner wall of the gate body (102) are clamped and matched with each other. The surface of the arc-shaped clamp (432) is installed with an extension spring (433), and one end of the extension spring (433) is fixed to the inner wall of the groove.

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