High pier hydraulic climbing formwork device

Abstract

The utility model belongs to the technical field of form climbing device, specifically is a kind of high pier hydraulic form climbing device;By setting up moving frame, first formwork, second formwork and multiple plug frame, guide rail and up-down reversing box are driven by hydraulic oil cylinder to carry out relative motion, so that the device can climb, after the device climbs, multiple plug frame is moved by second hydraulic cylinder, so that multiple plug frame is inserted into the inside of slot, to limit second formwork, multiple first formwork and multiple second formwork are moved to close to pouring position by multiple devices simultaneously, then concrete is poured between them, after pouring, multiple plug frame is moved to separate from slot, so that first hydraulic cylinder is to pull first formwork and separate from concrete, then first formwork and second formwork are aligned by moving, multiple plug frame is inserted into slot, then first formwork and second formwork are moved synchronously by first hydraulic cylinder, and the demoulding difficulty of device is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of climbing formwork devices, specifically a high-pier hydraulic climbing formwork device. Background Technology

[0002] The high pier hydraulic climbing formwork device is a construction equipment that integrates a formwork system, an operating platform, a hydraulic climbing mechanism and an intelligent control module. It uses hydraulic cylinders to drive the guide rail and climbing frame to alternately lift, so that the device attaches to the climbing cone of the pier body to achieve automatic climbing layer by layer. It is suitable for cast-in-place concrete projects such as high piers of long-span bridges and shear walls of super high-rise buildings.

[0003] During construction, the formwork system of the climbing formwork device is moved to the concrete pouring position by lifting the device. After the poured concrete has solidified, the formwork is separated from the concrete, and the hydraulic climbing formwork device is moved up again, so that the formwork system continues to rise until the pouring is completed.

[0004] Existing climbing formwork devices typically consist of multiple formwork panels forming a large plane. During demolding, these multiple formwork panels are pulled simultaneously to separate from the concrete. However, the demolding resistance is closely related to the contact area between the formwork and the concrete. When multiple formwork panels are pulled simultaneously, the area that needs to be pulled is large, which greatly increases the demolding resistance and makes demolding more difficult. Therefore, a high-pier hydraulic climbing formwork device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A high-pier hydraulic climbing formwork device of this utility model includes a wall-mounted support. A guide rail is provided on the inner side of the wall-mounted support. An upper and lower reversing box is slidably fitted onto the outer side of the guide rail. A hydraulic cylinder is fixedly connected to one end of the upper and lower reversing boxes that are close to each other. A support frame is fixedly connected to the outer side of the upper and lower reversing boxes. A first hydraulic cylinder is fixedly connected to the outer side of the support frame. A movable frame is fixedly connected to the output end of the first hydraulic cylinder. A first template is fixedly connected to one end of the movable frame. A second template is provided on one side of the first template that is close to each other. Slots are provided on the inner sides of both the second and first templates. A multi-plug frame is slidably connected to the inner side of the slots. A second hydraulic cylinder is fixedly connected to one side of the movable frame. The output end of the second hydraulic cylinder and the multi-plug frame are fixedly connected... Next, the wall-mounted bracket and support frame are used in conjunction. This step involves setting up a movable frame, a first template, a second template, and a multi-plug frame. A hydraulic cylinder drives the guide rail and the upper and lower reversing boxes to move relative to each other, allowing the device to climb. After the device climbs, a second hydraulic cylinder moves the multi-plug frame, causing it to insert into the slot, thus limiting the second template. Multiple devices simultaneously move multiple first templates and multiple second templates to near the pouring position, and then concrete is poured between them. After pouring, the multi-plug frame is moved to separate from the slot, causing the first hydraulic cylinder to pull the first template away from the concrete. Then, the first template is moved to align with the second template, and the multi-plug frame is inserted into the slot. Finally, the first hydraulic cylinder pulls the first template and the second template to move synchronously, reducing the difficulty of demolding the device.

[0007] Preferably, a motor is fixedly connected to the inner side of the support frame, a rotating plate is fixedly connected to the output end of the motor, and a wiping pad is fixedly connected to one side of the rotating plate. This step, by setting up the motor, rotating plate, and wiping pad, allows the release agent to be applied to the upper side of the wiping pad before applying it to the first and second templates. Then, the first and second templates are moved until one side is aligned with the wiping pad. The motor drives the rotating plate to rotate, and the rotating plate drives the wiping pad to move back and forth, thereby facilitating the even application of the release agent to the side of the first and second templates that needs to be pressed against the concrete, improving the ease of use of the device.

[0008] Preferably, the inner side of the support frame is provided with a sliding groove, and a movable frame is slidably connected to the inner side of the sliding groove. The movable frame and the rotating plate are used in conjunction. This step, by setting the sliding groove and the movable frame, allows the rotating plate to be rotated to align with the movable frame when it is not needed. The movable frame supports the rotating plate, so that the end of the rotating plate away from the motor can be further supported and limited. This makes it difficult for the rotating plate to rotate when it is not in use, thus improving the stability of the device.

[0009] Preferably, a support rod is slidably connected to the inner side of the support frame, and a support plate is fixedly connected to one end of the support rod. The first template at the lowest side is fixedly connected to the support plate. This step, by setting the support rod and the support plate, allows the support frame to limit and support the support rod when the first template moves back and forth, so that the support rod can further support the support plate and the first and second templates above it, making the movement of the first and second templates more stable and improving the stability of the device.

[0010] Preferably, a baffle is fixedly connected to the upper side of the rotating plate, and a magnetic block is fixedly connected to one side of the baffle. This step, by setting the baffle and the magnetic block, allows the baffle to further block the opening on the upper side of the support frame when the rotating plate does not need to rotate, by returning the rotating plate to its original position. This makes it safer for workers to work on the top layer of the support frame and improves the practicality of the device.

[0011] Preferably, a triangular guide plate is fixedly connected to one side of the rotating plate, and a guide groove is provided on the inner side of the triangular guide plate. This step, by setting the triangular guide plate and the guide groove, allows the release agent to be injected into the guide groove when it needs to fall on the wiping pad. The release agent is then discharged through the multiple side openings of the guide groove, allowing the release agent to fall more evenly on the wiping pad. This eliminates the need for the user to manually apply the release agent to the wiping pad, improving the convenience of using the device.

[0012] The advantages of this utility model are:

[0013] 1. This utility model uses a movable frame, a first template, a second template, and a multi-plug frame. A hydraulic cylinder drives the guide rail and the upper and lower reversing boxes to move relative to each other, allowing the device to climb. After climbing, a second hydraulic cylinder moves the multi-plug frame, inserting it into the slot and limiting the second template. Multiple devices simultaneously move multiple first and second templates to near the pouring position, then concrete is poured between them. After pouring, the multi-plug frame is moved to separate from the slot, causing the first hydraulic cylinder to pull the first template away from the concrete. The first template is then moved to align with the second template, and the multi-plug frame is inserted into the slot. Finally, the first hydraulic cylinder pulls the first and second templates to move synchronously, reducing the difficulty of demolding.

[0014] 2. By incorporating a motor, a rotating plate, and a wiping pad, this utility model allows for the application of release agent to the first and second templates. The release agent is first applied to the wiping pad, and then the first and second templates are moved until one side is aligned with the wiping pad. The motor drives the rotating plate to rotate, which in turn moves the wiping pad back and forth, facilitating the even application of the release agent to the side of the first and second templates that needs to be pressed against the concrete. This improves the ease of use of the device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of the three-dimensional structure of this utility model;

[0017] Figure 2 This is a side view of the three-dimensional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first hydraulic cylinder in this utility model;

[0019] Figure 4 This is a schematic diagram of the second template structure in this utility model;

[0020] Figure 5 This is a schematic diagram of the transfer plate structure of this utility model.

[0021] In the diagram: 1. Wall-mounted bracket; 2. Guide rail; 3. Upper and lower reversing box; 4. Hydraulic cylinder; 5. Support frame; 6. First hydraulic cylinder; 7. Moving frame; 8. First template; 9. Second template; 10. Slot; 11. Multi-plug frame; 12. Second hydraulic cylinder; 13. Motor; 14. Turning plate; 15. Wiping pad; 16. Slide groove; 17. Movable frame; 18. Support rod; 19. Support plate; 20. Baffle; 21. Magnetic block; 22. Triangular guide plate; 23. Guide groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Specific implementation examples are given below.

[0024] Please see Figures 1 to 5As shown, a high-pier hydraulic climbing formwork device includes a wall-mounted support 1. A guide rail 2 is provided on the inner side of the wall-mounted support 1. An upper and lower reversing box 3 is slidably connected to the outer side of the guide rail 2. A hydraulic cylinder 4 is fixedly connected to one end of the upper and lower reversing boxes 3 that are close to each other. A support frame 5 is fixedly connected to the outer side of the upper and lower reversing boxes 3 on the upper side. A first hydraulic cylinder 6 is fixedly connected to the outer side of the support frame 5. A movable frame 7 is fixedly connected to the output end of the first hydraulic cylinder 6. A first template 8 is fixedly connected to one end of the movable frame 7. A second template 9 is provided on one side of the first template 8 that is close to each other. Slots 10 are provided on the inner sides of both the second template 9 and the first template 8. A multi-plug frame 11 is slidably connected to the inner side of the slots 10. A second hydraulic cylinder 12 is fixedly connected to one side of the movable frame 7. The output end of the second hydraulic cylinder 12 is fixedly connected to the multi-plug frame 11. The wall-mounted support 1 and the support frame 5 are... This process involves setting up a movable frame 7, a first template 8, a second template 9, and a multi-plug frame 11. A hydraulic cylinder 4 drives the guide rail 2 and the upper / lower reversing box 3 to move relative to each other, allowing the device to climb. After climbing, a second hydraulic cylinder 12 moves the multi-plug frame 11, causing it to insert into the slot 10, thus limiting the second template 9. Multiple devices simultaneously move multiple first templates 8 and multiple second templates 9 to near the pouring position, then concrete is poured between them. After pouring, the multi-plug frame 11 is moved to separate from the slot 10, causing the first hydraulic cylinder 6 to pull the first template 8 away from the concrete. The first template 8 is then moved to align with the second template 9, and the multi-plug frame 11 is inserted into the slot 10. Finally, the first hydraulic cylinder 6 pulls the first template 8 and the second template 9 to move synchronously, reducing the difficulty of demolding the device.

[0025] Furthermore, such as Figure 1 , Figure 2 and Figure 5 As shown, a motor 13 is fixedly connected to the inner side of the support frame 5, and a rotating plate 14 is fixedly connected to the output end of the motor 13. A wiping pad 15 is fixedly connected to one side of the rotating plate 14. This step, by setting up the motor 13, the rotating plate 14 and the wiping pad 15, allows the release agent to be applied to the upper side of the wiping pad 15 when the first template 8 and the second template 9 need to be coated with the release agent. Then, the first template 8 and the second template 9 are moved until one side is aligned with the wiping pad 15. The motor 13 drives the rotating plate 14 to rotate, and the rotating plate 14 drives the wiping pad 15 to move back and forth, thereby facilitating the even application of the release agent to the side of the first template 8 and the second template 9 that needs to be pressed against the concrete, improving the convenience of using the device.

[0026] Furthermore, such as Figure 1 and Figure 2As shown, a sliding groove 16 is provided on the inner side of the support frame 5, and a movable frame 17 is slidably connected to the inner side of the sliding groove 16. The movable frame 17 and the rotating plate 14 are used in conjunction. By setting the sliding groove 16 and the movable frame 17, when the rotating plate 14 does not need to rotate, the rotating plate 14 can be rotated to align with the movable frame 17, and the movable frame 17 supports the rotating plate 14. This allows the end of the rotating plate 14 away from the motor 13 to be further supported and limited, making it less likely for the rotating plate 14 to rotate when not in use, thus improving the stability of the device.

[0027] Furthermore, such as Figure 1 and Figure 3 As shown, a support rod 18 is slidably connected to the inner side of the support frame 5, and a support plate 19 is fixedly connected to one end of the support rod 18. The first template 8 at the bottom is fixedly connected to the support plate 19. This step, by setting the support rod 18 and the support plate 19, allows the support frame 5 to limit and support the support rod 18 when the first template 8 moves back and forth. This enables the support rod 18 to further support the support plate 19 and the first template 8 and the second template 9 above it, making the movement of the first template 8 and the second template 9 more stable and improving the stability of the device.

[0028] Furthermore, such as Figure 1 , Figure 2 and Figure 5 As shown, a baffle 20 is fixedly connected to the upper side of the rotating plate 14, and a magnetic block 21 is fixedly connected to one side of the baffle 20. This step, by setting the baffle 20 and the magnetic block 21, allows the baffle 20 to further block the opening on the upper side of the support frame 5 when the rotating plate 14 does not need to rotate, by returning the rotating plate 14 to its original position. This makes it safer for workers to work on the top layer of the support frame 5, and improves the practicality of the device.

[0029] Furthermore, such as Figure 5 As shown, a triangular guide plate 22 is fixedly connected to one side of the rotating plate 14, and a guide groove 23 is provided on the inner side of the triangular guide plate 22. By setting the triangular guide plate 22 and the guide groove 23, when the release agent needs to fall on the wiping pad 15, the release agent can be injected into the guide groove 23 and discharged through the multiple side openings of the guide groove 23, so that the release agent can fall more evenly on the wiping pad 15, thus eliminating the need for the user to manually apply the release agent to the wiping pad 15, improving the convenience of using the device.

[0030] Working principle: In this patent, the climbing assembly, composed of the wall-mounted bracket 1, guide rail 2, upper and lower reversing box 3, and hydraulic cylinder 4, utilizes conventional hydraulic climbing formwork technology. The specific operation is not detailed here. After the device climbs to a suitable height, the first template 8 and the second template 9 are pulled by the first hydraulic cylinder 6 until one side aligns with the wiping pad 15. Then, the release agent is injected into the guide groove 23, causing the release agent to flow down through multiple side openings of the guide groove 23 and onto the wiping pad 15. The motor 13 drives the rotating plate 14 to rotate, which in turn drives the wiping pad 15 to rotate, allowing the wiping pad 15 to evenly wipe the release agent onto one side of the first template 8 and the second template 9. After wiping, the rotating plate 14 and the wiping pad 15 are returned to their original positions. The movable frame 17 is then pulled to further support the rotating plate 14. The second hydraulic cylinder 12 drives the multi-plug frame... 11 moves, causing the multi-plug frame 11 to insert into the inside of the slot 10, thereby limiting the second template 9. Multiple first templates 8 and multiple second templates 9 are moved simultaneously by multiple devices to near the pouring position, forming a closed space. Concrete is then poured into the space between them. After the concrete solidifies, the second hydraulic cylinder 12 drives the multi-plug frame 11 to move, causing the multi-plug frame 11 to separate from the slot 10. This allows the first hydraulic cylinder 6 to pull only the first template 8 to separate from the concrete, thus halving the area that needs to be pulled for demolding. After the first template 8 is separated from the concrete, the first template 8 is moved to align with the second template 9, and the multi-plug frame 11 is inserted into the slot 10, connecting the first template 8 and the second template 9. The first hydraulic cylinder 6 then pulls the first template 8 and the second template 9 to move synchronously, so that the second template 9 can be pulled to separate from the concrete.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-pier hydraulic climbing formwork device, comprising a wall-mounted support (1), characterized in that: The wall-mounted bracket (1) is provided with a guide rail (2) on its inner side. The guide rail (2) is slidably fitted with an upper and lower reversing box (3). A hydraulic cylinder (4) is fixedly connected to one end of the upper and lower reversing boxes (3) that are close to each other. A support frame (5) is fixedly connected to the outer side of the upper and lower reversing boxes (3). A first hydraulic cylinder (6) is fixedly connected to the outer side of the support frame (5). A movable frame (7) is fixedly connected to the output end of the first hydraulic cylinder (6). A first template (8) is fixedly connected to one end of the movable frame (7). A second template (9) is provided on one side of the first template (8) that are close to each other. Slots (10) are provided on the inner side of the second template (9) and the inner side of the first template (8). A multi-plug frame (11) is slidably connected to the inner side of the slot (10). A second hydraulic cylinder (12) is fixedly connected to one side of the movable frame (7). The output end of the second hydraulic cylinder (12) is fixedly connected to the multi-plug frame (11). The wall-mounted bracket (1) and the support frame (5) are used together.

2. The high-pier hydraulic climbing formwork device according to claim 1, characterized in that: A motor (13) is fixedly connected to the inner side of the support frame (5), and a rotating plate (14) is fixedly connected to the output end of the motor (13). A wiping pad (15) is fixedly connected to one side of the rotating plate (14).

3. The hydraulic climbing formwork device for high pier according to claim 2, characterized in that: The support frame (5) has a sliding groove (16) on its inner side, and a movable frame (17) is slidably connected to the inner side of the sliding groove (16). The movable frame (17) and the rotating plate (14) are used together.

4. The high-pier hydraulic climbing formwork device according to claim 3, characterized in that: The support frame (5) is slidably connected to a support rod (18), and a support plate (19) is fixedly connected to one end of the support rod (18). The first template (8) at the bottom and the support plate (19) are fixedly connected.

5. A high-pier hydraulic climbing formwork device according to claim 4, characterized in that: A baffle (20) is fixedly connected to the upper side of the rotating plate (14), and a magnetic block (21) is fixedly connected to one side of the baffle (20).

6. A high-pier hydraulic climbing formwork device according to claim 5, characterized in that: The rotating plate (14) is fixedly connected to a triangular guide plate (22) on one side, and a guide groove (23) is provided on the inner side of the triangular guide plate (22).

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