Water conservancy and hydropower construction supporting frame

Abstract

The utility model provides a water conservancy and hydropower construction supporting frame, which relates to the technical field of water conservancy and hydropower and comprises a supporting plate, supporting legs are arranged at the bottom of the supporting plate and close to four corners, a lifting plate is arranged above the supporting plate, and an arc plate is fixedly connected to the top of the lifting plate. A square plate is fixedly connected to the position, close to the center, of the bottom of the supporting plate, a square groove is formed in the square plate, circular grooves are formed in the inner walls of the top and the bottom of the square groove correspondingly, a rotating cylinder is arranged in each circular groove, and a first screw rod penetrates through the interior of each rotating cylinder and is in threaded connection with the interior of each rotating cylinder. A pipeline is placed in the arc plate, at the moment, the rotating rod is driven by the first rotating disc to rotate, the rotating rod rotates to drive the rotating cylinder to rotate through the bevel gear, the rotating cylinder rotates to drive the lifting plate to ascend and descend through the first screw rod, and the effect of adjusting the height of the pipeline in the arc plate can be achieved; therefore, the effect of stably keeping the height of the pipeline can be achieved, and the effect of conveniently installing the pipeline can be further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower, in particular to a water conservancy and hydropower construction support frame. Background Art

[0002] The water conservancy and hydropower construction frame specifically refers to the temporary support erected during building construction. In the later stage, it will be decided whether to retain the support frame for continuous support according to specific circumstances.

[0003] When installing existing pipelines, it is often necessary to carry the pipelines to the installation height. Such an installation process usually requires manual handling or a crane to carry the pipelines to the required installation height, which is rather troublesome. Therefore, a water conservancy and hydropower construction support frame is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the prior art, during the process of installing pipelines for water conservancy and hydropower construction, it is usually necessary to manually carry or use a crane to carry the pipelines to the required installation height, which is rather troublesome, and to propose a water conservancy and hydropower construction support frame.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A water conservancy and hydropower construction support frame includes a support plate. Support legs are provided at the bottom of the support plate and near the four corners. An elevating plate is arranged above the support plate. An arc plate is fixedly connected to the top of the elevating plate. A square plate is fixedly connected to the bottom of the support plate and near the center. A square groove is formed inside the square plate. Circular grooves are formed on the top and bottom inner walls of the square groove. A rotating cylinder is arranged inside the circular groove. A first screw rod penetrates through and is threadedly connected to the inside of the rotating cylinder. The top of the first screw rod penetrates through the support plate and is fixedly connected to the bottom of the elevating plate. A first conical gear is sleeved and fixedly connected to the surface of the rotating cylinder near the top. The first conical gear is meshed with a second conical gear. A rotating rod is rotatably connected to the surface of the second conical gear through a bearing. The rotating rod penetrates through the square plate and is rotatably connected to it through a bearing. A U-shaped plate is fixedly connected to one side wall of the elevating plate. A fixing belt is fixedly connected to the top of the support plate and near one side. An extrusion plate is arranged inside the U-shaped plate. A second screw rod penetrates through and is threadedly connected to the surface of the U-shaped plate near the center. One end of the second screw rod is rotatably connected to the extrusion plate through a bearing. A circular cavity is formed inside the support leg. A lifting rod is arranged inside the circular cavity. A second disc is fixedly connected to the bottom of the lifting rod. The top of the lifting rod penetrates through the top inner wall of the circular cavity and the support plate and is slidably connected to them.

[0006] Preferably, trapezoidal blocks are fixedly connected to the bottoms of the support legs, and a fixing plate is fixedly connected between the support legs.

[0007] Preferably, the bottom of the first screw rod passes through the bottom of the rotary cylinder and is slidably connected thereto. The bottom of the first screw rod penetrates through the inner wall of the bottom of the square groove and is slidably connected thereto. A first disc is fixedly connected to the bottom of the first screw rod.

[0008] Preferably, a connecting plate is sleeved and rotatably connected to the surface of the rotating rod. Both ends of the connecting plate are fixedly connected to the support legs. A first rotary disc is fixedly connected to one end of the rotating rod.

[0009] Preferably, limiting grooves are formed in the inner walls at both ends of the U-shaped plate. Limiting blocks are arranged inside the limiting grooves. The limiting blocks are fixedly connected to the extrusion plate. A limiting rod penetrates through and is slidably connected to the center of the limiting block. Both ends of the limiting rod are fixedly connected to the inner wall of one end of the limiting groove and the lifting plate respectively.

[0010] Preferably, an arc-shaped pad is fixedly connected inside the arc-shaped plate. A second rotary disc is fixedly connected to one end of the second screw rod. A second disc is fixedly connected to the bottom of the lifting rod.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0012] 1. In the present utility model, by placing the pipeline inside the arc-shaped plate, at this time, the rotating rod is driven to rotate through the first rotary disc. The rotation of the rotating rod can drive the rotary cylinder to rotate through the conical gear. The rotation of the rotary cylinder can drive the lifting plate to lift through the first screw rod, which can achieve the effect of adjusting the height of the pipeline inside the arc-shaped plate, so as to stably maintain the height of the pipeline, and further facilitate the installation of the pipeline.

[0013] 2. In the present utility model, by passing the fixing belt through the U-shaped plate, at this time, the second rotary disc can be rotated. The rotation of the second rotary disc can drive the second screw rod to rotate. The rotation of the second screw rod can drive the extrusion plate to squeeze and fix the fixing belt, which can achieve the effect of stabilizing the pipeline inside the arc-shaped plate, so as to prevent the pipeline from falling out of the arc-shaped plate during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a three-dimensional structure diagram of the overall structure of a water conservancy and hydropower construction support frame proposed by the present utility model;

[0015] Figure 2 FIG. is a vertical cross-sectional view of the overall structure of a water conservancy and hydropower construction support frame proposed by the present utility model;

[0016] Figure 3 FIG. is a horizontal cross-sectional view of the overall structure of a water conservancy and hydropower construction support frame proposed by the present utility model;

[0017] Figure 4 FIG. is a cross-sectional view of the overall structure of a water conservancy and hydropower construction support frame proposed by the present utility model.

[0018] Legend: 1. Support plate; 2. Support leg; 3. Trapezoidal block; 4. Fixed plate; 5. Lifting plate; 6. Square plate; 7. Square groove; 8. Circular groove; 9. Rotary cylinder; 10. First bevel gear; 11. Rotary rod; 12. Second bevel gear; 13. Connecting plate; 14. First turntable; 15. First screw rod; 16. First disc; 17. Arc plate; 18. Arc pad; 19. Fixed belt; 20. U-shaped plate; 21. Extrusion plate; 22. Second screw rod; 23. Second turntable; 24. Limit groove; 25. Limit block; 26. Limit rod; 27. Circular cavity; 28. Lifting rod; 29. Second disc. Detailed implementation manners

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1, as Figures 1-4As shown in the figure, the utility model provides a support frame for water conservancy and hydropower construction, which includes a support plate 1. Support legs 2 are provided at the bottom of the support plate 1 and near the four corners. An elevating plate 5 is arranged above the support plate 1. An arc plate 17 is fixedly connected to the top of the elevating plate 5. A square plate 6 is fixedly connected to the bottom of the support plate 1 and near the center. A square groove 7 is formed inside the square plate 6. Circular grooves 8 are formed on the top and bottom inner walls of the square groove 7. A rotating cylinder 9 is arranged inside the circular groove 8. A first screw rod 15 passes through and is threadedly connected to the inside of the rotating cylinder 9. The top of the first screw rod 15 passes through the support plate 1 and is fixedly connected to the bottom of the elevating plate 5. A first conical gear 10 is sleeved and fixedly connected to the surface of the rotating cylinder 9 and near the top. The first conical gear 10 is meshed with a second conical gear 12. A rotating rod 11 is rotatably connected to the surface of the second conical gear 12 by a bearing. The rotating rod 11 passes through the square plate 6 and is rotatably connected to it by a bearing. A U-shaped plate 20 is fixedly connected to one side wall of the elevating plate 5. A fixing belt 19 is fixedly connected to the top of the support plate 1 and near one side. An extrusion plate 21 is arranged inside the U-shaped plate 20. A second screw rod 22 passes through and is threadedly connected to the surface of the U-shaped plate 20 and near the center. One end of the second screw rod 22 is rotatably connected to the extrusion plate 21 by a bearing. A circular cavity 27 is formed inside the support leg 2. A lifting rod 28 is arranged inside the circular cavity 27. A second disc 29 is fixedly connected to the bottom of the lifting rod 28. The top of the lifting rod 28 passes through the top inner wall of the circular cavity 27 and the support plate 1 and is slidably connected to them.

[0022] The effect achieved by the entire Example 1 is that support legs 2 are provided at the bottom of the support plate 1 and near the four corners, which can support the bottom of the support plate 1. An elevating plate 5 is provided above the support plate 1, and an arc plate 17 is fixedly connected to the top of the elevating plate 5. A square plate 6 is fixedly connected to the bottom of the support plate 1 and near the center. A square groove 7 is formed inside the square plate 6. Circular grooves 8 are formed on the top and bottom inner walls of the square groove 7. A rotating cylinder 9 is provided inside the circular groove 8. A first screw rod 15 penetrates through and is threadedly connected to the inside of the rotating cylinder 9. The top of the first screw rod 15 penetrates through the support plate 1 and is fixedly connected to the bottom of the elevating plate 5. A first bevel gear 10 is sleeved and fixedly connected to the surface of the rotating cylinder 9 and near the top. The first bevel gear 10 is meshed with a second bevel gear 12. A rotating rod 11 is rotatably connected to the surface of the second bevel gear 12 through a bearing. The rotating rod 11 penetrates through the square plate 6 and is rotatably connected to it through a bearing, which can achieve the effect that when the rotating rod 11 rotates, it can drive the second bevel gear 12 to rotate. When the second bevel gear 12 rotates, it can drive the first bevel gear 10 to rotate. When the first bevel gear 10 rotates, it can drive the rotating cylinder 9 to rotate. When the rotating cylinder 9 rotates, it can drive the elevating plate 5 to lift through the rotation of the first screw rod 15. A U-shaped plate 20 is fixedly connected to one side wall of the elevating plate 5. A fixing belt 19 is fixedly connected to the top of the support plate 1 and near one side. An extrusion plate 21 is provided inside the U-shaped plate 20. A second screw rod 22 penetrates through and is threadedly connected to the surface of the U-shaped plate 20 and near the center. One end of the second screw rod 22 is rotatably connected to the extrusion plate 21 through a bearing, which can achieve the effect that when the second screw rod 22 rotates, it can drive the extrusion plate 21 to extrude the fixing belt 19. A circular cavity 27 is formed inside the support leg 2. An elevating rod 28 is provided inside the circular cavity 27. A second disc 29 is fixedly connected to the bottom of the elevating rod 28. The top of the elevating rod 28 penetrates through the top inner wall of the circular cavity 27 and the support plate 1 and is slidably connected to them, which can achieve the effect of limiting the four ends of the elevating plate 5.

[0023] Example 2, as Figures 1-4As shown, trapezoidal blocks 3 are fixedly connected to the bottoms of the support legs 2, and a fixed plate 4 is fixedly connected between the support legs 2; the bottom of the first screw rod 15 passes through the bottom of the rotating cylinder 9 and is slidably connected thereto, the bottom of the first screw rod 15 penetrates through the inner wall of the bottom of the square groove 7 and is slidably connected thereto, and the bottom of the first screw rod 15 is fixedly connected to a first disc 16; a connecting plate 13 is sleeved and rotatably connected to the surface of the rotating rod 11, both ends of the connecting plate 13 are fixedly connected to the support legs 2, and one end of the rotating rod 11 is fixedly connected to a first rotating disc 14; limiting grooves 24 are formed in the inner walls of both ends of the U-shaped plate 20, a limiting block 25 is arranged inside the limiting groove 24, the limiting block 25 is fixedly connected to the pressing plate 21, a limiting rod 26 penetrates through and is slidably connected to the center of the limiting block 25, and both ends of the limiting rod 26 are respectively fixedly connected to one end inner wall of the limiting groove 24 and the lifting plate 5; an arc pad 18 is fixedly connected inside the arc plate 17, one end of the second screw rod 22 is fixedly connected to a second rotating disc 23, and the bottom of the lifting rod 28 is fixedly connected to a second disc 29.

[0024] The overall effect achieved by the entire Embodiment 2 is that, by fixedly connecting trapezoidal blocks 3 to the bottoms of the support legs 2 and fixedly connecting a fixed plate 4 between the support legs 2, it can support the bottoms of the support legs 2, and at the same time, the fixed plate 4 can stably support the support legs 2; by the bottom of the first screw rod 15 passing through the bottom of the rotating cylinder 9 and being slidably connected thereto, the bottom of the first screw rod 15 penetrating through the inner wall of the bottom of the square groove 7 and being slidably connected thereto, and the bottom of the first screw rod 15 being fixedly connected to a first disc 16, it can prevent the first screw rod 15 from detaching from the inside of the rotating cylinder 9; by sleeving and rotatably connecting a connecting plate 13 to the surface of the rotating rod 11, both ends of the connecting plate 13 being fixedly connected to the support legs 2, and one end of the rotating rod 11 being fixedly connected to a first rotating disc 14, it can achieve the effect that rotating the first rotating disc 14 can drive the rotating rod 11 to rotate; by forming limiting grooves 24 in the inner walls of both ends of the U-shaped plate 20, arranging a limiting block 25 inside the limiting groove 24, the limiting block 25 being fixedly connected to the pressing plate 21, a limiting rod 26 penetrating through and being slidably connected to the center of the limiting block 25, and both ends of the limiting rod 26 being respectively fixedly connected to one end inner wall of the limiting groove 24 and the lifting plate 5, it can limit both ends of the pressing plate 21; by fixedly connecting an arc pad 18 inside the arc plate 17, one end of the second screw rod 22 being fixedly connected to a second rotating disc 23, and the bottom of the lifting rod 28 being fixedly connected to a second disc 29, it can achieve the effect that rotating the second rotating disc 23 can drive the second screw rod 22 to rotate, and the second disc 29 can prevent the lifting rod 28 from detaching from the inside of the circular cavity 27.

[0025] Working principle: By placing the pipeline inside the arc plate 17, at this time, pass the fixing belt 19 through the U-shaped plate 20, and then rotate the second turntable 23. The rotation of the second turntable 23 can drive the rotation of the second screw rod 22, and the rotation of the second screw rod 22 can drive the pressing plate 21 to press and fix the fixing belt 19, which can achieve the effect of stabilizing the pipeline inside the arc plate 17, thereby preventing the pipeline from falling out of the arc plate 17 during the installation process. Then, drive the rotating rod 11 to rotate through the first turntable 14. The rotation of the rotating rod 11 can drive the rotation of the rotating cylinder 9 through the bevel gear. The rotation of the rotating cylinder 9 can make the first screw rod 15 drive the lifting plate 5 to lift, which can achieve the effect of adjusting the height of the pipeline inside the arc plate 17, thereby achieving the effect of stabilizing the pipeline at this height, and further facilitating the installation of the pipeline.

[0026] The wiring diagram of the first bevel gear 10 and the second bevel gear 12 in the present utility model belongs to the common knowledge in the art. Its working principle is already known technology, and its model is selected according to actual use. Therefore, the control method and wiring layout of the first bevel gear 10 and the second bevel gear 12 will not be explained in detail.

[0027] The above is only a preferred embodiment of the present utility model, and it is not a limitation of the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A water conservancy and hydropower construction support frame, including a support plate (1), characterized in that: Support legs (2) are provided at the bottom of the support plate (1) and near the four corners. An elevating plate (5) is provided above the support plate (1). An arc plate (17) is fixedly connected to the top of the elevating plate (5). A square plate (6) is fixedly connected to the bottom of the support plate (1) and near the center. A square groove (7) is formed inside the square plate (6). Circular grooves (8) are formed on the top and bottom inner walls of the square groove (7). A rotating cylinder (9) is provided inside the circular groove (8). A first screw rod (15) passes through and is threadedly connected to the inside of the rotating cylinder (9). The top of the first screw rod (15) passes through the support plate (1) and is fixedly connected to the bottom of the elevating plate (5). A first bevel gear (10) is sleeved and fixedly connected to the surface of the rotating cylinder (9) and near the top. The first bevel gear (10) is meshed with a second bevel gear (12). A rotating rod (11) is rotatably connected to the surface of the second bevel gear (12) by a bearing. The rotating rod (11) passes through the square plate (6) and is rotatably connected to it by a bearing. A U-shaped plate (20) is fixedly connected to one side wall of the elevating plate (5). A fixing belt (19) is fixedly connected to the top of the support plate (1) and near one side. An extrusion plate (21) is provided inside the U-shaped plate (20). A second screw rod (22) passes through and is threadedly connected to the surface of the U-shaped plate (20) and near the center. One end of the second screw rod (22) is rotatably connected to the extrusion plate (21) by a bearing. A circular cavity (27) is formed inside the support leg (2). A lifting rod (28) is provided inside the circular cavity (27). A second disc (29) is fixedly connected to the bottom of the lifting rod (28). The top of the lifting rod (28) passes through the top inner wall of the circular cavity (27) and the support plate (1) and is slidably connected to them.

2. The hydroelectric construction support frame according to claim 1, wherein: Trapezoidal blocks (3) are fixedly connected to the bottoms of the support legs (2). A fixing plate (4) is fixedly connected between the support legs (2).

3. A water conservancy and hydropower construction support frame according to claim 1, characterized in that: The bottom of the first screw rod (15) passes through the bottom of the rotating cylinder (9) and is slidably connected to it. The bottom of the first screw rod (15) passes through the bottom inner wall of the square groove (7) and is slidably connected to it. A first disc (16) is fixedly connected to the bottom of the first screw rod (15).

4. A water conservancy and hydropower construction support frame according to claim 1, characterized in that: A connecting plate (13) is sleeved and rotatably connected to the surface of the rotating rod (11). Both ends of the connecting plate (13) are fixedly connected to the support legs (2). A first turntable (14) is fixedly connected to one end of the rotating rod (11).

5. A water conservancy and hydropower construction support frame according to claim 1, characterized in that: Limiting grooves (24) are formed on both inner walls of the two ends of the U-shaped plate (20). Limiting blocks (25) are provided inside the limiting grooves (24). The limiting blocks (25) are fixedly connected to the extrusion plate (21). A limiting rod (26) passes through and is slidably connected to the center of the limiting block (25). Both ends of the limiting rod (26) are respectively fixedly connected to one end inner wall of the limiting groove (24) and the elevating plate (5).

6. A water conservancy and hydropower construction support frame according to claim 1, characterized in that: An arc pad (18) is fixedly connected inside the arc plate (17), one end of the second screw rod (22) is fixedly connected with a second turntable (23), and the bottom of the lifting rod (28) is fixedly connected with a second disc (29).

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