Foundation reinforcing device for water conservancy and hydropower engineering

Abstract

The foundation reinforcing device comprises a bottom plate, the bottom face of the bottom plate is fixedly connected with a movable crawler belt, the upper surface of the bottom plate is fixedly connected with two symmetrical connecting plates, the side faces of the connecting plates are rotationally connected with one end of a rotating shaft, the other end of the rotating shaft is fixedly connected with a winding roller, and a pouring pipe is arranged on the surface of the winding roller. The pouring pipe is fixedly connected with one end of the conveying pipe, the other end of the conveying pipe is fixedly connected with the output end of the pump body, a storage box is arranged on the side face of the pump body, and the top face of the connecting plate is fixedly connected with the fixing plate. Through the motor, the first transmission wheel, the second transmission wheel, the threaded rod, the movable plate and the fixing ring, the pouring pipes are prevented from being stacked at a certain position and being rubbed with one another, and the situation that the pouring pipes are loosened and fall off in the moving process of the whole device is also avoided; and the surface of the pouring pipe can be cleaned through a clamping block, a sliding rod, a first spring, a telescopic rod, a second spring and a cleaning plate, and the using effect of the pouring pipe is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a foundation reinforcement device for water conservancy and hydropower engineering. Background Art

[0002] Water conservancy and hydropower engineering is an undergraduate major in ordinary colleges and universities, belonging to the water conservancy major. This major has knowledge in surveying, planning, design, construction, scientific research and management of water conservancy and hydropower engineering. Water conservancy and hydropower engineering is a social infrastructure project that brings great convenience to people's lives. During the construction process of water conservancy and hydropower engineering, pouring pipes are needed to pour and reinforce the inside of the foundation to enhance the connection strength between concrete and steel plates.

[0003] According to the announcement number "CN217298885U", a "foundation reinforcement device for water conservancy and hydropower projects" is disclosed. This patent sets a hollow winding roller to wind the pouring pipe, which solves the problem of manual pulling out and changing the length of the pouring pipe during the foundation reinforcement process, and improves work efficiency; however, it is found in actual use that the winding roller cannot ensure that the pouring pipe is evenly distributed on the surface of the winding roller during the winding process of the pouring pipe, which makes the pouring pipe easy to stack in one place, affecting the winding effect, and the mutual friction affects the life of the pouring pipe. In addition, the surface of the pouring pipe is often attached to a large amount of stains such as concrete, which affects the use of the pouring pipe. At the same time, the pouring pipe is easy to loosen or even fall off when wrapped on the surface of the winding roller. Utility Model Content

[0004] The purpose of the utility model is to provide a foundation reinforcement device for water conservancy and hydropower engineering to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foundation reinforcement device for water conservancy and hydropower engineering, comprising a base plate, the bottom surface of the base plate is fixedly connected to a movable crawler, the upper surface of the base plate is fixedly connected to two symmetrical connecting plates, the side surface of the connecting plate is rotatably connected to one end of a rotating shaft, the other end of the rotating shaft is fixedly connected to a winding roller, a casting pipe is arranged on the surface of the winding roller, the casting pipe is fixedly connected to one end of a conveying pipe, the other end of the conveying pipe is fixedly connected to an output end of a pump body, a material storage box is arranged on the side surface of the pump body, the top surface of the connecting plate is fixedly connected to a fixed plate, a motor is fixedly installed on the side surface of the connecting plate, and the rotating shaft is fixedly connected to a winding roller. The outer side of the moving shaft is fixedly connected to the transmission wheel 1, the transmission wheel 1 is provided with a transmission belt, the side surface of the connecting plate is rotatably connected to the two ends of the threaded rod, the outer side of the threaded rod is fixedly connected to the transmission wheel 2, the bottom surface of the fixed plate is fixedly connected to two symmetrical guide bars, the guide bar is provided with a movable plate, the side surface of the movable plate is fixedly connected to the fixed ring, two clamping blocks are provided inside the fixed ring, the side surface of the clamping block is fixedly connected to the sliding rod, the outer side of the sliding rod is sleeved with a spring 1, the upper surface of the bottom plate is fixedly connected to two symmetrical telescopic rods, the outer side of the telescopic rod is sleeved with a spring 2, the top of the telescopic rod is fixedly connected to the top plate, and the top plate is fixedly connected to the cleaning plate.

[0006] Preferably, both ends of the winding roller are fixedly connected to the rotating shaft, one end of the rotating shaft is rotatably connected to the side of the connecting plate through a bearing, the pouring tube is wound around the surface of the winding roller, and the side of the winding roller is fixedly connected to the circular baffle.

[0007] Preferably, annular grooves are provided on the sides of the transmission wheel 1 and the threaded rod, and annular grooves are provided on the sides of the transmission wheel 1 and the transmission wheel 2. The transmission belt connects the transmission wheel 1 with the transmission wheel 2 through the annular grooves, and the transmission wheel 2 is located above the transmission wheel 1.

[0008] Preferably, a threaded hole is provided on the side of the movable plate, and the movable plate is threadedly connected to the outer side of the threaded rod through the threaded hole. Two sliding grooves are provided on the upper surface of the movable plate, and the outer diameter of the guide bar is matched with the inner diameter of the sliding groove. The movable plate is slidably connected to the guide bar through the sliding groove.

[0009] Preferably, circular through holes are provided on both sides of the fixing ring, the fixing ring is slidably connected to the sliding rod through the circular through holes, the spring 1 is located between the fixing ring and the clamping block, and the clamping block is semicircular.

[0010] Preferably, the cleaning plate is fixedly connected to the top plate via a support plate, the top plate is in the shape of an arc-shaped plate, and the top plate abuts against the outer side of the pouring tube.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can effectively limit the retraction and extension of the pouring pipe by arranging a motor, a driving wheel one, a driving belt, a driving wheel two, a threaded rod, a movable plate and a fixed ring, thereby preventing the pouring pipes from being stacked at a certain place and the pouring pipes from rubbing against each other, thereby enhancing the actual use effect of the winding roller. At the same time, the fixed ring and the limiting plate can be used to fix the pouring pipe, thereby preventing the pouring pipe from loosening and falling off during the movement of the overall device.

[0013] The utility model can also clean the concrete and stains attached to the surface of the casting pipe by arranging a fixing ring, a clamping block, a sliding rod, a spring 1, a telescopic rod, a spring 2 and a cleaning plate, so as to avoid the situation where the concrete adheres to the surface for a long time and causes mutual adhesion, reduce the labor of the staff in cleaning the casting pipe, and ensure the use effect of the casting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the movable plate and the fixed ring of the utility model.

[0018] In the figure: 1. bottom plate; 2. moving crawler; 3. connecting plate; 4. rotating shaft; 5. winding roller; 6. pouring pipe; 7. conveying pipe; 8. pump body; 9. storage box; 10. fixed plate; 11. motor; 12. transmission wheel 1; 13. transmission belt; 14. threaded rod; 15. transmission wheel 2; 16. guide bar; 17. moving plate; 18. fixing ring; 19. clamping block; 20. sliding rod; 21. spring 1; 22. telescopic rod; 23. spring 2; 24. top plate; 25. cleaning plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: a foundation reinforcement device for water conservancy and hydropower engineering, including a bottom plate 1, the bottom surface of the bottom plate 1 is fixedly connected to a mobile crawler 2, the upper surface of the bottom plate 1 is welded and fixed to two symmetrical connecting plates 3, the side of the connecting plate 3 is rotatably connected to one end of a rotating shaft 4, the other end of the rotating shaft 4 is welded and fixed to a winding roller 5, a pouring pipe 6 is wound around the surface of the winding roller 5, the pouring pipe 6 is fixedly connected to one end of a conveying pipe 7, the other end of the conveying pipe 7 is fixedly connected to the output end of a pump body 8, the side of the pump body 8 is fixedly connected to the outside of a storage box 9, the top of the storage box 9 is fixedly connected to a feed hopper, the top surface of the connecting plate 3 is welded and fixed to a fixed plate 10, the side of the connecting plate 3 is fixedly connected to one end of a motor 11, the outer side of the rotating shaft 4 is welded and fixed to a transmission wheel 12, a transmission belt 13 is arranged on the transmission wheel 12, and the connecting plate 3 is fixed to the fixed plate 10, and the upper surface of the connecting plate 3 is fixedly connected to a fixed plate 10, and the upper surface of the connecting plate 3 is fixedly connected to a fixed plate 10, and the upper surface of the connecting plate 3 is fixedly connected to one end of a motor 11, and the outer side of the rotating shaft 4 is welded and fixed to a transmission wheel 12. A transmission belt 13 is arranged on the transmission wheel 12, and the connecting plate 3 is fixed to the fixed plate 10. The side surface is rotatably connected to the two ends of the threaded rod 14, the outer side of the threaded rod 14 is fixedly connected to the second transmission wheel 15, the bottom surface of the fixed plate 10 is welded and fixed to two symmetrical guide bars 16, the side of the guide bar 16 is slidably connected to the movable plate 17, the side of the movable plate 17 is welded and fixed to the fixed ring 18, the outer side of the pouring tube 6 abuts against two symmetrical clamping blocks 19, the side of the clamping block 19 is welded and fixed to the sliding rod 20, one end of the sliding rod 20 passes through the fixing ring 18 and extends to one side of the fixing ring 18, a spring 21 is sleeved on the outer side of the sliding rod 20, the upper surface of the bottom plate 1 is fixedly connected to two symmetrical telescopic rods 22, a spring 23 is sleeved on the outer side of the telescopic rod 22, the top of the telescopic rod 22 is welded and fixed to the top plate 24, the top plate 24 is an arc-shaped plate, the top plate 24 is fixedly connected to the cleaning plate 25, and the cleaning plate 25 is fixedly connected to the top plate 24 through the support plate.

[0021] The two ends of the winding roller 5 are fixedly connected to the rotating shaft 4, and one end of the rotating shaft 4 is rotatably connected to the side of the connecting plate 3 through a bearing. The pouring tube 6 is wound on the surface of the winding roller 5, and the side of the winding roller 5 is fixedly connected to the circular baffle. The sides of the transmission wheel 12 and the transmission wheel 2 15 are both provided with annular grooves, and the transmission belt 13 connects the transmission wheel 12 with the transmission wheel 2 15 through the annular grooves, and the transmission wheel 2 15 is located above the transmission wheel 12. The rotating shaft 4 is rotated by the driving motor 11, which can drive the winding roller 5 to rotate to realize the retraction and release of the pouring tube 6. The side of the movable plate 17 is provided with a threaded hole, which is threadedly connected to the outer side of the threaded rod 14 through the threaded hole. Two slide grooves are provided on the upper surface of the movable plate 17. The outer diameter of the guide bar 16 is adapted to the inner diameter of the slide groove. The movable plate 17 is slidably connected to the guide bar 16 through the slide groove. When the rotating shaft 4 rotates, it will drive the transmission wheel 12 to cooperate with the transmission belt 13 to rotate the transmission wheel 2 15, and further drive the threaded rod 14 to rotate, so that the movable plate 17 drives the fixed ring 18 to move horizontally, so that the pouring tube 6 can be more evenly distributed on the outside of the winding roller 5 during the retraction process, avoiding the situation that the pouring tube 6 is stacked on the winding roller 5. Circular through holes are provided on both sides of the fixed ring 18, and the fixed ring 18 is slidably connected with the sliding rod 20 through the circular through holes. The spring 1 21 is located between the fixed ring 18 and the clamping block 19, and the clamping block 19 is semicircular. The cleaning plate 25 is fixedly connected to the top plate 24 through the support plate. The top plate 24 is in the shape of an arc plate, and the top plate 24 abuts against the outside of the pouring tube 6. The elastic force of spring 1 21 is used to make the clamp block 19 scrape the dirt on the surface of the pouring pipe 6, and the elastic force of spring 2 23 is used to make the top plate 24 close to the outside of the pouring pipe 6, so as to fix the pouring pipe 6, and cooperate with the two clamp blocks 19 to clamp and fix one end of the pouring pipe 6, so as to prevent the pouring pipe 6 from loosening and falling. The pump body 8 and the motor 11 are electrically connected to the external power supply through the corresponding control switch. The pump body 8 and the motor 11 belong to the prior art, and their specific structure, working principle and electrical connection relationship are not described in detail here.

[0022] Working principle: When in use, the staff drives the pump body 8 to draw the raw materials in the storage box 9 into the conveying pipe 7 and spray them out from one end of the pouring pipe 6 to achieve pouring reinforcement. When the pouring pipe 6 needs to be used and adjusted, the driving motor 11 rotates the rotating shaft 4, and the rotating shaft 4 drives the transmission wheel 12 and the winding roller 5 to rotate, and the transmission belt 13 makes the transmission wheel 2 15 and the threaded rod 14 rotate synchronously, and further makes the movable plate 17 move under the guiding and limiting action of the guide bar 16, and the horizontal movement of the movable plate 17 makes one end of the pouring pipe 6 pass through the fixed ring 18 to achieve the change of length. The winding of the pouring tube 6 is synchronized with the movement of the movable plate 17, so that the winding and releasing are smoother. When the pouring tube 6 is wound, the pouring tube 6 passes through the inside of the fixed ring 18, and the clamping block 19 is used to scrape the stains on the surface of the pouring tube 6. At the same time, the rotation of the winding roller 5 and the pouring tube 6 cooperates with the cleaning plate 25 to further realize the cleaning and scraping, thereby enhancing the cleaning effect; the elastic force of the spring 1 21 makes the clamping block 19 clamp and fix the pouring tube 6, and the elastic force of the spring 2 23 makes the top plate 24 move upward to be close to the pouring tube 6, thereby preventing the pouring tube 6 from loosening and falling during the movement.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foundation reinforcement device for a water conservancy and hydropower project, comprising a bottom plate (1), characterized in that: The bottom surface of the base plate (1) is fixedly connected to the moving crawler (2); the upper surface of the base plate (1) is fixedly connected to two symmetrical connecting plates (3); the side surface of the connecting plate (3) is rotatably connected to one end of the rotating shaft (4); the other end of the rotating shaft (4) is fixedly connected to the winding roller (5); a pouring pipe (6) is provided on the surface of the winding roller (5); the pouring pipe (6) is fixedly connected to one end of the conveying pipe (7); the other end of the conveying pipe (7) is fixedly connected to the output end of the pump body (8); a material storage box (9) is provided on the side of the pump body (8); the top surface of the connecting plate (3) is fixedly connected to the fixed plate (10); a motor (11) is fixedly installed on the side of the connecting plate (3); the outer side of the rotating shaft (4) is fixedly connected to a transmission wheel (12); a transmission belt (13) is provided on the transmission wheel (12); The side surface of the connecting plate (3) is rotatably connected to the two ends of the threaded rod (14), the outer side of the threaded rod (14) is fixedly connected to the second transmission wheel (15), the bottom surface of the fixed plate (10) is fixedly connected to two symmetrical guide bars (16), the guide bars (16) are provided with a movable plate (17), the side surface of the movable plate (17) is fixedly connected to a fixed ring (18), two clamping blocks (19) are provided inside the fixed ring (18), the side surface of the clamping block (19) is fixedly connected to a sliding rod (20), the outer side of the sliding rod (20) is sleeved with a spring 1 (21), the upper surface of the bottom plate (1) is fixedly connected to two symmetrical telescopic rods (22), the outer side of the telescopic rod (22) is sleeved with a spring 2 (23), the top of the telescopic rod (22) is fixedly connected to a top plate (24), and the top plate (24) is fixedly connected to a cleaning plate (25).

2. A foundation reinforcement device for water conservancy and hydropower engineering according to claim 1, characterized in that: Both ends of the winding roller (5) are fixedly connected to the rotating shaft (4), one end of the rotating shaft (4) is rotatably connected to the side of the connecting plate (3) via a bearing, the pouring tube (6) is wound around the surface of the winding roller (5), and the side of the winding roller (5) is fixedly connected to the circular baffle.

3. A foundation reinforcement device for water conservancy and hydropower engineering according to claim 1, characterized in that: The sides of the transmission wheel 1 (12) and the transmission wheel 2 (15) are both provided with an annular groove, and the transmission belt (13) connects the transmission wheel 1 (12) and the transmission wheel 2 (15) through the annular groove, and the transmission wheel 2 (15) is located above the transmission wheel 1 (12).

4. The foundation reinforcement device for water conservancy and hydropower engineering according to claim 1, characterized in that: A threaded hole is provided on the side of the movable plate (17), and the movable plate (17) is threadably connected to the outer side of the threaded rod (14) through the threaded hole. Two sliding grooves are provided on the upper surface of the movable plate (17), and the outer diameter of the guide bar (16) is matched with the inner diameter of the sliding groove. The movable plate (17) is slidably connected to the guide bar (16) through the sliding groove.

5. The foundation reinforcement device for water conservancy and hydropower engineering according to claim 1, characterized in that: Circular through holes are provided on both sides of the fixing ring (18), and the fixing ring (18) is slidably connected to the sliding rod (20) through the circular through holes. The spring 1 (21) is located between the fixing ring (18) and the clamping block (19), and the clamping block (19) is semicircular.

6. The foundation reinforcement device for water conservancy and hydropower engineering according to claim 1, characterized in that: The cleaning plate (25) is fixedly connected to the top plate (24) via a support plate; the top plate (24) is in the shape of an arc-shaped plate; and the top plate (24) abuts against the outer side of the pouring tube (6).

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