Grouting stopping device for thin-wall high pier construction

Abstract

The utility model discloses a grout stopping device for thin-wall high pier construction, and relates to the technical field of high pier construction. The device comprises a supporting plate, a sliding frame is fixedly connected to the center of the top end of the supporting plate, a sliding plate is slidably connected to the side end of the sliding frame, a first grout stopping plate is fixedly connected to the side end of the sliding plate, and a second grout stopping plate is detachably connected to the side end, away from the sliding plate, of the first grout stopping plate. A grout stopping belt is arranged between the side walls of the first grout stopping plate and the second grout stopping plate, vertical plates are symmetrically and fixedly connected to the two side ends of the supporting plate, sliding grooves are formed in the positions, close to the centers of the tops, in the vertical plates, sliding blocks are slidably connected into the sliding grooves, and supporting rods are symmetrically and fixedly connected to the sides, away from the supporting plate, of the bottom ends of the two sliding blocks. According to the device, the two motors are operated, and under the mutual cooperation of the first lead screw, the sliding block, the long plate, the first foot cone and the second foot cone, the effect of fixing the limiting device is achieved, and then the safety of the device in the working process is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of high pier construction technology, specifically to a grout-stopping device for thin-walled high pier construction. Background Technology

[0002] Thin-walled high piers are engineering projects that have sufficient strength and hardness, save materials, and improve construction speed. Existing railway bridge hollow thin-walled high piers use standardized steel formwork with operating platforms and are constructed using the formwork flipping method. Construction personnel can go up and down via the erected pedestrian ladders, which simplifies the formwork structure, facilitates processing, saves materials and labor for erecting full-span scaffolding, reduces costs, shortens the construction cycle, and speeds up the construction progress.

[0003] Currently, the height of grout-stopping devices is relatively fixed during use, but the height of different piers varies, making it impossible to adjust the position of the grout-stopping device according to the height of the pier. This makes it unsuitable for different construction environments, thereby reducing construction efficiency. To address the above problems, the inventors have proposed a thin-walled pier construction grout-stopping device to solve these issues. Utility Model Content

[0004] To address the problem that the position of the grout-stopping device cannot be adjusted according to the height of the high pier, making it unsuitable for different construction environments, the purpose of this utility model is to provide a grout-stopping device for thin-walled high pier construction.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a grout-stopping device for thin-walled high pier construction, comprising a support plate, a sliding frame fixedly connected to the center of the top of the support plate, a sliding plate slidably connected to the side of the sliding frame, a grout-stopping plate one fixedly connected to the side of the sliding plate, a grout-stopping plate two detachably connected to the side of the grout-stopping plate one away from the sliding plate, a grout-stopping strip provided between the side walls of the grout-stopping plate one and the grout-stopping plate two, upright plates symmetrically fixedly connected to both sides of the support plate, a sliding groove opened inside the upright plate near the center of the top, a slider slidably connected inside the sliding groove, support rods symmetrically fixedly connected to the bottom of the two sliders on the side away from the support plate, a long plate fixedly connected to the bottom of the support rod, an auxiliary plate fixedly connected to the side of the support rod away from the support plate and near the bottom, and a screw rod two threadedly rotatably connected inside the auxiliary plate on one side.

[0006] Preferably, a foot cone is fixedly connected to the bottom end of the second lead screw, a rotating handle is fixedly connected to the top end of the second lead screw, and two foot cones are symmetrically fixedly connected to the bottom end of the long plate near both sides.

[0007] Preferably, a top plate is fixedly connected to the top of the sliding frame, and an electric cylinder is fixedly connected to the top of the top plate and near one side. The output end of the electric cylinder passes through the top plate and is fixedly connected to the sliding plate.

[0008] Preferably, two upright plates are symmetrically fixedly connected to square plates at opposite ends and near the top center. A lead screw is rotatably connected to the bottom end of the square plate, and a slider is threadedly connected to the lead screw. A motor is fixedly connected to the top end of the square plate, and the output end of the motor passes through the square plate and is fixedly connected to the lead screw.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. In this utility model, by operating the electric cylinder, and then through the cooperation between the sliding plate, the sliding frame, and the first grout stop plate, the grout stop strip, and the second grout stop plate, the problem of not being able to adjust the position of the grout stop device according to the height of the high pier, thus making it unsuitable for different construction environments, is solved.

[0011] 2. In this utility model, by running two motors, and through the cooperation between the lead screw, the slider, the long plate, the foot cone one, and the foot cone two, the effect of a firm limiting device is achieved, thereby enhancing the safety of the device during operation. Attached Figure Description

[0012] 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.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the grout-stopping plate of this utility model.

[0015] Figure 3 This is a schematic diagram of the vertical plate structure of this utility model.

[0016] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Support plate; 11. Sliding frame; 12. Top plate; 13. Electric cylinder; 14. Foot cone one; 15. Foot cone two; 2. Slide plate; 21. Grout stop plate one; 22. Grout stop plate two; 23. Grout stop strip; 3. Vertical plate; 31. Slide groove; 32. Sliding block; 33. Square plate; 34. Lead screw one; 35. Motor; 36. Support rod; 37. Long plate; 38. Auxiliary plate; 39. Lead screw two. Detailed Implementation

[0018] 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 protection scope of the present utility model.

[0019] Example: Figure 1-4 As shown, this utility model provides a technical solution: a grout-stopping device for thin-walled high pier construction, including a support plate 1, a sliding frame 11 fixedly connected to the center of the top of the support plate 1, a sliding plate 2 slidably connected to the side of the sliding frame 11, a grout-stopping plate 21 fixedly connected to the side of the sliding plate 2, a grout-stopping plate 22 detachably connected to the side of the grout-stopping plate 21 away from the sliding plate 2, a grout-stopping strip 23 provided between the side walls of the grout-stopping plate 21 and the grout-stopping plate 22, upright plates 3 symmetrically fixedly connected to both sides of the support plate 1, a groove 31 opened in the interior of the upright plate 3 near the center of the top, a slider 32 slidably connected in the groove 31, support rods 36 symmetrically fixedly connected to the bottom of the two sliders 32 and the side away from the support plate 1, a long plate 37 fixedly connected to the bottom of the support rod 36, an auxiliary plate 38 fixedly connected to the side of the support rod 36 away from the support plate 1 and near the bottom, and a threaded screw 39 threadedly connected to the interior of the auxiliary plate 38 and the side near the bottom.

[0020] The bottom end of the lead screw 239 is fixedly connected to the foot cone 14, and the top end of the lead screw 239 is fixedly connected to the rotating handle.

[0021] By adopting the above technical solution, a rotating handle is set at the top of the lead screw 2 39 to facilitate the rotation of the lead screw 2 39, and a foot cone 14 is set to ensure that it is firmly on the ground.

[0022] The bottom of the long plate 37 and near both sides are symmetrically fixed with foot cones 15.

[0023] By adopting the above technical solution, a second foot cone 15 is set at the bottom of the long plate 37 in order to achieve the limiting function of the long plate 37.

[0024] A top plate 12 is fixedly connected to the top of the sliding frame 11. An electric cylinder 13 is fixedly connected to the top of the top plate 12 and near one side. The output end of the electric cylinder 13 passes through the top plate 12 and is fixedly connected to the slide plate 2.

[0025] By adopting the above technical solution, the electric cylinder 13 is operated, thereby causing the fixedly connected sliding plate 2 to drive the first grout stop plate 21, the second grout stop plate 22, and the grout stop belt 23 to rise and fall, thereby achieving the effect of adjusting the height.

[0026] Two upright plates 3 are symmetrically fixedly connected to square plates 33 at opposite ends and near the top center. The bottom end of the square plates 33 is rotatably connected to a lead screw 34, and the slider 32 is rotatably connected to the lead screw 34.

[0027] By adopting the above technical solution, the lead screw 34 rotates, thereby causing the threaded rotating slider 32 to rise and fall.

[0028] A motor 35 is fixedly connected to the top of the square plate 33, and the output end of the motor 35 passes through the square plate 33 and is fixedly connected to the lead screw 34.

[0029] By adopting the above technical solution, the motor 35 is operated, thereby causing the fixedly connected lead screw 34 to rotate.

[0030] Working principle: When using this device, firstly, the electric cylinder 13 is operated, which causes the fixedly connected sliding plate 2 to rise under the action of the sliding frame 11. This causes the fixedly connected grout stop plate 21 to complete the raising work. Then, the device is moved to place it near the high pier, so that the grout stop strip 23 in the grout stop plate 21 is in close contact with the high pier. Then, the grout stop plate 22 is connected to the grout stop plate 21 with bolts, so that both are in close contact with the high pier. This achieves the effect of adjusting the height of the grout stop plate 21 and the grout stop plate 22, thereby solving the problem that the position of the grout stop device cannot be adjusted according to the height of the high pier, making it unsuitable for different construction environments.

[0031] After the device is placed, the two motors 35 are run simultaneously, causing the fixedly connected lead screw 34 to rotate. This causes the threaded rotating slider 32 to move downward under the action of the slide groove 31. Once the foot cones 15 at the bottom of the two long plates 37 are inserted into the ground, the lead screw 39 is rotated to drive the foot cone 14 to move downward and be inserted into the ground, thus achieving the effect of a secure limiting device and enhancing the safety of the device during operation.

[0032] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A grout-stopping device for thin-walled high pier construction, comprising a support plate (1), characterized in that: A sliding frame (11) is fixedly connected to the center of the top of the support plate (1). A sliding plate (2) is slidably connected to the side of the sliding frame (11). A grout stop plate (21) is fixedly connected to the side of the sliding plate (2). A grout stop plate (22) is detachably connected to the side of the grout stop plate (21) away from the sliding plate (2). A grout stop strip (23) is provided between the side walls of the grout stop plate (21) and the grout stop plate (22). Vertical plates (3) are symmetrically fixedly connected to both sides of the support plate (1). A groove (31) is provided inside the top center of the slide. A slider (32) is slidably connected inside the groove (31). A support rod (36) is symmetrically fixedly connected to the bottom end of the two sliders (32) on the side away from the support plate (1). A long plate (37) is fixedly connected to the bottom end of the support rod (36). An auxiliary plate (38) is fixedly connected to the side end of the support rod (36) away from the support plate (1) and near the bottom. A screw rod (39) is threadedly connected inside the auxiliary plate (38) and near one side.

2. The grout-stopping device for thin-walled high pier construction as described in claim 1, characterized in that, The bottom end of the second lead screw (39) is fixedly connected to the first foot cone (14), and the top end of the second lead screw (39) is fixedly connected to the rotating handle.

3. The grout-stopping device for thin-walled high pier construction as described in claim 1, characterized in that, Two foot cones (15) are symmetrically fixedly connected to the bottom end of the long plate (37) and near both sides.

4. The grout-stopping device for thin-walled high pier construction as described in claim 1, characterized in that, The top of the sliding frame (11) is fixedly connected to a top plate (12), and an electric cylinder (13) is fixedly connected to the top of the top plate (12) and near one side. The output end of the electric cylinder (13) passes through the top plate (12) and is fixedly connected to the slide plate (2).

5. The grout-stopping device for thin-walled high pier construction as described in claim 1, characterized in that, Two upright plates (3) are symmetrically fixedly connected to square plates (33) at opposite ends and near the top center. The bottom end of the square plate (33) is rotatably connected to a lead screw (34), and the slider (32) is rotatably connected to the lead screw (34).

6. The grout-stopping device for thin-walled high pier construction as described in claim 5, characterized in that, A motor (35) is fixedly connected to the top of the square plate (33), and the output end of the motor (35) passes through the square plate (33) and is fixedly connected to the lead screw (34).

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