Formwork reinforcing structure for hydraulic engineering construction

Abstract

The utility model provides a formwork reinforcing structure for hydraulic engineering construction, and relates to the technical field of hydraulic engineering construction, the formwork reinforcing structure comprises a formwork main body, a connecting strip is fixedly installed on the surface of the formwork main body, a first sliding groove is formed in the surface of the formwork main body, and the inner wall of the first sliding groove is slidably connected with a first sliding block; a second sliding groove is formed in the top face of the connecting strip. Through the design of the extendable connecting plate, the template main body can adapt to larger concrete loading capacity, so that the application range and flexibility of the template main body are improved, the movement of the inserting rod and the extension of the connecting plate can be realized by pulling the pull block, the operation steps are simplified, the complexity of manual adjustment is reduced, the operation time is shortened, and the working efficiency is improved. The working efficiency is improved, the locking design of the inserting rods in the inserting holes ensures that the connecting plates can still keep stable connection after being prolonged, looseness or displacement in the using process is prevented, and the stability of the whole structure is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy project construction, in particular to a formwork reinforcement structure for water conservancy project construction. 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, also known as a water project. Water is an indispensable precious resource for human production and life. However, its natural state does not fully meet the needs of humans. Only by building water conservancy projects can water flow be controlled, flood disasters be prevented, and water volume be regulated and distributed to meet the needs of people's lives and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluice gates, intake structures, channels, aqueducts, raft channels, fishways, etc. to achieve their goals. When constructing traditional water conservancy projects, building formwork is required to wrap the building. Steel bars are installed inside the formwork, and concrete is poured outside the steel bars, and the formwork is used to support the shape of the building.

[0003] The published patent No. CN217000900U discloses a formwork reinforcement structure, including: a formwork main body, with a strengthening mechanism and an auxiliary mechanism respectively arranged on both sides of the formwork main body; the strengthening mechanism includes a first sliding groove opened on one side of the formwork main body, and a first sliding block is installed in the first sliding groove; the auxiliary mechanism includes an auxiliary plate arranged on the other side of the formwork main body. Although this formwork reinforcement structure makes the installation of engineering formwork relatively labor-saving, and only needs to rotate the first alloy nut and the second alloy nut to realize the reinforcement installation of the engineering formwork. However, this formwork reinforcement structure is difficult to adapt to a larger concrete volume, limiting its application scope and flexibility, unable to meet different construction requirements. The adjustment of the connecting plate in the prior art usually requires multiple steps of operation, increasing the complexity and operation time of manual adjustment, reducing the construction efficiency, and increasing the labor intensity of workers. Therefore, improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technique.

[0005] The utility model adopts the following technical solutions: A formwork reinforcement structure for water conservancy project construction, including a formwork main body, a connecting strip is fixedly installed on the surface of the formwork main body, a first chute is opened on the surface of the formwork main body, a first slider is slidably connected to the inner wall of the first chute, a second chute is opened on the top surface of the connecting strip, a second slider is slidably connected to the inner wall of the second chute, a lead screw is rotatably connected to the inner wall of the second chute, a connecting frame is rotatably connected to the inner side of the second slider, a connecting plate penetrates through one end of the connecting frame, a bent block is fixedly installed on the side surface of the connecting frame, a plug rod penetrates through the surface of the bent block, a pulling block is fixedly installed at one end of the plug rod, a tension spring is sleeved on the surface of the plug rod, and a jack is opened on the surface of the connecting plate.

[0006] Preferably, the jacks are arranged at equal intervals on the surface of the connecting plate, and the plug rod is slidably connected to the bent block.

[0007] Preferably, the connecting plate is rotatably connected to the first slider.

[0008] Preferably, the inside of the second slider is provided with threads, and the threads are engaged with the lead screw.

[0009] Preferably, a fixing strip is fixedly installed on the side surface of the first slider, and the fixing strips are symmetrically distributed on both sides of the first slider. Here, the support firmness can be improved.

[0010] Preferably, a stabilizing mechanism is arranged on the side surface of the connecting strip. The stabilizing mechanism includes a side block, the side block is fixedly installed on the side surface of the connecting strip, a threaded rod and a vertical rod penetrate through the top surface of the side block, the bottom end of the threaded rod is rotatably connected to a bottom plate, the vertical rod is slidably connected to the side block, the vertical rod is fixedly connected to the bottom plate, and a plug pile is fixedly installed on the bottom surface of the bottom plate. Here, the formwork main body can be stabilized.

[0011] Preferably, the plug piles are evenly distributed on the bottom surface of the bottom plate, and the inside of the side block is provided with threads, and the threads are engaged with the threaded rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0013] 1. Through the design of the extendable connecting plate of the utility model, the formwork main body can adapt to a larger concrete loading volume, thereby improving the applicable range and flexibility of the formwork main body. Pulling the pulling block can realize the movement of the plug rod and the extension of the connecting plate, simplify the operation steps, reduce the complexity and operation time of manual adjustment, improve the work efficiency, and the locking design of the plug rod in the jack ensures that the connecting plate can still maintain a stable connection after extension, preventing loosening or displacement during use and enhancing the stability of the overall structure.

[0014] 2. The utility model inserts the pile into the ground, greatly improving the grip of the connecting strip, making the template body more stable during use, reducing displacement or inclination caused by external forces. And by turning the threaded rod, the pile can be inserted without complex tools or equipment, simplifying the installation and fixing process, improving the convenience and efficiency of operation. At the same time, by adjusting the threaded rod, the depth of the pile inserted into the ground can be flexibly controlled to adapt to different ground conditions and construction requirements, enhancing the applicability of the system. The use of the pile effectively prevents the template body from accidentally moving or toppling during concrete pouring, improving the construction safety and ensuring the safety of construction personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a template reinforcement structure for water conservancy project construction proposed by the utility model;

[0016] Figure 2 is a top view of a template reinforcement structure for water conservancy project construction proposed by the utility model;

[0017] Figure 3 is a template reinforcement structure for water conservancy project construction proposed by the utility model Figure 2 enlarged view of part A in;

[0018] Figure 4 is a bottom view of a template reinforcement structure for water conservancy project construction proposed by the utility model;

[0019] Figure 5 is a template reinforcement structure for water conservancy project construction proposed by the utility model Figure 4 enlarged view of part B in.

[0020] LEGEND DESCRIPTION:

[0021] 1. Template body; 2. Connecting strip; 3. First chute; 4. First slider; 5. Second chute; 6. Second slider; 7. Lead screw; 8. Connecting frame; 9. Connecting plate; 10. Bent block; 11. Inserting rod; 12. Pulling block; 13. Pulling spring; 14. Insertion hole; 15. Side block; 16. Threaded rod; 17. Vertical rod; 18. Bottom plate; 19. Pile; 20. Fixed strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to more clearly understand the above objects, features and advantages of the utility model, the following further describes the utility model with reference to the 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.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution: a formwork reinforcement structure for water conservancy project construction, including a formwork main body 1. A connecting strip 2 is fixedly installed on the surface of the formwork main body 1. The connecting strip 2 can be fixed to the formwork main body 1 by means of bolt fixation or welding. Bolt fixation is convenient for disassembly and maintenance, while welding provides higher strength and stability. A first sliding groove 3 is opened on the surface of the formwork main body 1. A first sliding block 4 is slidably connected to the inner wall of the first sliding groove 3. The first sliding block 4 can adjust its position through sliding fit. A fixing strip 20 is fixedly installed on the side surface of the first sliding block 4. The fixing strip 20 can increase the support range and support the formwork main body 1 more firmly. The fixing strips 20 are symmetrically distributed on both sides of the first sliding block 4. This symmetrical distribution design can evenly distribute the supporting force and avoid excessive force on one side. A second sliding groove 5 is opened on the top surface of the connecting strip 2. A second sliding block 6 is slidably connected to the inner wall of the second sliding groove 5. The second sliding groove 5 and the second sliding block 6 can adopt a sliding fit or a rolling fit to reduce friction and improve the flexibility and accuracy of adjustment. A lead screw 7 is rotatably connected to the inner wall of the second sliding groove 5. The lead screw 7 can rotate smoothly through a bearing or a bushing to reduce friction and improve service life. A thread is opened inside the second sliding block 6, and the thread is engaged with the lead screw 7. By turning the lead screw 7, the second sliding block 6 can be driven to slide in the second sliding groove 5 to achieve position adjustment.

[0026] Please refer to Figures 1-5 , a connecting frame 8 is rotatably connected to the inner side of the second sliding block 6. The connecting frame 8 can be connected by a rotating shaft or a hinge to provide rotational freedom. A connecting plate 9 is disposed through one end of the connecting frame 8. The connecting plate 9 is rotatably connected to the first sliding block 4. This rotational connection can be achieved through a pin shaft or a hinge, enabling the connecting plate 9 to flexibly adjust the angle. A bent block 10 is fixedly installed on the side surface of the connecting frame 8. A plug rod 11 is disposed through the surface of the bent block 10. The plug rod 11 is slidably connected to the bent block 10. A pull block 12 is fixedly installed at one end of the plug rod 11. A tension spring 13 is sleeved on the surface of the plug rod 11. The tension spring 13 can be made of spring steel material to ensure elasticity and durability during long-term use. A jack 14 is opened on the surface of the connecting plate 9. The jacks 14 are arranged at equal distances on the surface of the connecting plate 9. This design can ensure that the plug rod 11 can be stably fixed at different positions.

[0027] Embodiment 2

[0028] Please refer toFigures 4-5 A stabilizing mechanism is provided on the side of the connecting bar 2. The stabilizing mechanism includes a side block 15 which is fixedly installed on the side of the connecting bar 2. The side block 15 can be fixed to the side of the connecting bar 2 by means such as bolts or welding. Bolt fixation facilitates disassembly and replacement, while welding provides higher stability. A threaded rod 16 and a vertical rod 17 penetrate through the top surface of the side block 15. The bottom end of the threaded rod 16 is rotatably connected to a bottom plate 18. The rotational connection can be achieved by means such as a rolling bearing or a rotating shaft. The rolling bearing can reduce friction and improve the flexibility of adjustment. The vertical rod 17 is slidably connected to the side block 15. The sliding connection can be achieved by means of a chute-slider structure or a guide rail structure. The chute-slider structure can ensure smooth sliding and prevent easy detachment. The vertical rod 17 is fixedly connected to the bottom plate 18. A plug pile 19 is fixedly installed on the bottom surface of the bottom plate 18. The plug piles 19 are evenly distributed on the bottom surface of the bottom plate 18. Threads are provided inside the side block 15 and are meshed with the threaded rod 16. The thread engagement can achieve precise adjustment of the threaded rod 16 and ensure the stability of the bottom plate 18 and the plug piles 19.

[0029] Working principle: When it is necessary to support the template main body 1, the staff can adjust the support position of the first slider 4 according to the amount of concrete. The staff only needs to turn the screw rod 7. At this time, since the inside of the second slider 6 is provided with threads, the screw rod 7 can drive the second slider 6 to slide in the second chute 5. Then the second slider 6 drives the connecting frame 8 and the connecting plate 9 to move. Subsequently, the connecting frame 8 and the connecting plate 9 drive the first slider 4 to slide in the first chute 3. At this time, the support position of the first slider 4 can be adjusted. At the same time, when encountering some larger template main bodies 1, the staff can extend the connecting plate 9 to adapt to more concrete loading. When extending, only need to pull the pull block 12. Then the pull block 12 can drive the insertion rod 11 to move until the insertion rod 11 leaves the insertion hole 14. Subsequently, the connecting plate 9 can be pulled. At this time, the connecting plate 9 can move in the connecting frame 8. At this time, the connecting plate 9 can be extended to adapt to a larger template main body 1. Through the design of the extendable connecting plate 9 of the present utility model, the template main body 1 can adapt to a larger amount of concrete loading, thereby improving the applicable range and flexibility of the template main body 1. Pulling the pull block 12 can realize the movement of the insertion rod 11 and the extension of the connecting plate 9, simplify the operation steps, reduce the complexity and operation time of manual adjustment, improve the work efficiency, and the locking design of the insertion rod 11 in the insertion hole 14 ensures that the connecting plate 9 can still maintain a stable connection after extension, preventing loosening or displacement during use, and enhancing the stability of the overall structure. And the staff can turn the threaded rod 16. At this time, since the side block 15 is provided with threads, the threaded rod 16 can move in the side block 15. Then the threaded rod 16 can drive the bottom plate 18 to move. Subsequently, the bottom plate 18 drives the insertion pile 19 to move until the insertion pile 19 is inserted into the ground. In this way, through the insertion pile 19, the grip of the connecting strip 2 can be improved, thereby supporting the template main body 1 more firmly. By inserting the insertion pile 19 into the ground in the present utility model, the grip of the connecting strip 2 is greatly improved, making the template main body 1 more stable during use, reducing displacement or inclination caused by external forces, and turning the threaded rod 16 can realize the insertion of the insertion pile 19 without complex tools or equipment, simplify the installation and fixing process, improve the convenience and efficiency of operation. At the same time, by adjusting the threaded rod 16, the depth of the insertion pile 19 inserted into the ground can be flexibly controlled to adapt to different ground conditions and construction requirements, enhancing the applicability of the system. The use of the insertion pile 19 effectively prevents the template main body 1 from accidentally moving or tipping over during the concrete pouring process, improves the construction safety, and ensures the safety of construction personnel.

[0030] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above 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 template reinforcement structure for water conservancy project construction, comprising a template body (1), characterized in that: A connecting strip (2) is fixedly installed on the surface of the template body (1), a first slide groove (3) is provided on the surface of the template body (1), a first slider (4) is slidably connected to the inner wall of the first slide groove (3), a second slide groove (5) is provided on the top surface of the connecting strip (2), a second slider (6) is slidably connected to the inner wall of the second slide groove (5), a screw rod (7) is rotatably connected to the inner wall of the second slide groove (5), a connecting frame (8) is rotatably connected to the inner side of the second slider (6), a connecting plate (9) is provided through one end of the connecting frame (8), a bending block (10) is fixedly installed on the side of the connecting frame (8), an insertion rod (11) is provided through the surface of the bending block (10), a pulling block (12) is fixedly installed on one end of the insertion rod (11), a tension spring (13) is sleeved on the surface of the insertion rod (11), and a plug hole (14) is provided on the surface of the connecting plate (9).

2. The template reinforcement structure for water conservancy project construction according to claim 1 is characterized in that: The insertion holes (14) are arranged at equal distances on the surface of the connecting plate (9), and the insertion rod (11) is slidably connected to the bending block (10).

3. The template reinforcement structure for water conservancy project construction according to claim 1 is characterized in that: The connecting plate (9) is rotatably connected to the first sliding block (4).

4. The template reinforcement structure for water conservancy project construction according to claim 1 is characterized in that: The second sliding block (6) is provided with a thread inside, and the thread is meshed with the screw rod (7).

5. The template reinforcement structure for water conservancy project construction according to claim 1 is characterized in that: A fixing strip (20) is fixedly mounted on the side surface of the first sliding block (4), and the fixing strip (20) is symmetrically distributed on both sides of the first sliding block (4).

6. The template reinforcement structure for water conservancy project construction according to claim 1 is characterized in that: A stabilizing mechanism is provided on the side of the connecting bar (2), and the stabilizing mechanism comprises a side block (15), the side block (15) is fixedly mounted on the side of the connecting bar (2), a threaded rod (16) and a vertical rod (17) are penetrated through the top surface of the side block (15), the bottom end of the threaded rod (16) is rotatably connected to a bottom plate (18), the vertical rod (17) is slidably connected to the side block (15), the vertical rod (17) is fixedly connected to the bottom plate (18), and a plugging pile (19) is fixedly mounted on the bottom surface of the bottom plate (18).

7. The template reinforcement structure for water conservancy project construction according to claim 6 is characterized in that: The plug piles (19) are evenly distributed on the bottom surface of the bottom plate (18), and the inside of the side block (15) is provided with threads, which are meshed with the threaded rod (16).

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