Post-cast strip concrete construction device

Abstract

The utility model discloses a post-cast strip concrete construction device which comprises a positioning frame, a pouring box and a movable supporting leg, the positioning frame is of an L-shaped structure, a connecting plate is arranged at the end of the positioning frame, a driving piece is arranged between the positioning frame and the connecting plate, the top end of the movable supporting leg is arranged on the driving piece, and the movable supporting leg is arranged on the pouring box. The pouring box is arranged on the positioning frame in a sliding mode. The utility model belongs to the technical field of concrete construction devices, and particularly relates to a post-cast strip concrete construction device.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete construction devices, in particular to a post-casting zone concrete construction device. Background Art

[0002] A post-cast strip is a concrete strip left at the corresponding positions of the foundation slab, wall, and beam in accordance with design or construction specifications to prevent harmful cracks that may be caused by uneven shrinkage or settlement of reinforced concrete structures during construction. In the actual pouring process of existing settlement post-cast strips, workers usually manually take the concrete delivery pipe to pour manually.

[0003] The patent application discloses a concrete pouring auxiliary device for a post-casting zone with a settlement. When the width of the positioning frame is used, it is not convenient to adjust the width of the positioning frame, which makes it difficult to properly adjust the width of the post-casting zone and the pouring width is not convenient to adjust. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the width of the positioning frame of the existing patent is not easy to adjust, which makes it inconvenient to properly adjust it according to the width of the post-casting belt and the casting width is not easy to adjust.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a post-cast concrete construction device, including a positioning frame, a casting box and a movable leg, the positioning frame is an L-shaped structure, a connecting plate is provided at the end of the positioning frame, a driving member is provided between the positioning frame and the connecting plate, the top end of the movable leg is provided on the driving member, and the casting box is slidably provided on the positioning frame.

[0006] Preferably, the driving member includes a screw and a screw pair, the inner top wall of the positioning frame is provided with a slide rail, a slide rod is provided between the positioning frame and the connecting plate, both ends of the screw are rotatably arranged on the inner side wall of the positioning frame and the connecting plate, the screw pair is threaded with the screw, the screw pair is slidably arranged on the slide rail and slidably sleeved on the slide rod, and the movable support leg is arranged on the bottom wall of the screw pair.

[0007] Preferably, the positioning frame is provided with a linear slide rail, the linear slide rail is provided with a slide seat, the side wall of the slide seat is provided with a support plate, the bottom wall of the slide seat is provided with a support frame, the side wall of the casting box is provided on the support frame, and the support plate is provided with a stirring member.

[0008] Preferably, the stirring member includes a driving motor, a paddle rod and a paddle blade, the driving motor is arranged on the support plate, the top end of the paddle rod rotates through the support plate and is connected to the driving motor, the bottom end of the paddle rod is arranged in the casting box, and the paddle blade is arranged on the paddle rod.

[0009] Preferably, a base is provided at the bottom end of the positioning frame, a roller is provided on the bottom wall of the base, an extension plate is provided on the side wall of the base, an electric telescopic rod is provided on the extension plate, the movable end of the electric telescopic rod slides through the extension plate and extends out, and a pad is provided at the bottom end of the electric telescopic rod.

[0010] Preferably, a second drive motor is provided on the side wall of the positioning frame, and an output end of the second drive motor rotates through the positioning frame and is connected to the lead screw.

[0011] Preferably, a pouring port is provided at the bottom end of the pouring box, and a valve is provided on the pouring port.

[0012] The utility model adopts the above structure to achieve the following beneficial effects: the external concrete delivery pipe is inserted into the casting box, and the driving member adjusts the distance between the movable legs and the positioning frame according to the width of the post-casting strip, so that the movable range of the casting box can be adjusted, and the casting range can be appropriately adjusted according to the width of the post-casting strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 The overall structure of the embodiment of the utility model is shown in FIG. Figure 3 ;

[0016] Figure 4 The overall structure of the embodiment of the utility model is shown in FIG. Figure 4 .

[0017] Among them, 1. positioning frame, 2. casting box, 3. movable support leg, 4. connecting plate, 5. driving part, 6. screw, 7. screw pair, 8. slide rail, 9. slide rod, 10. linear slide rail, 11. slide seat, 12. support plate, 13. support frame, 14. stirring part, 15. driving motor 1, 16. paddle rod, 17. paddle, 18. base, 19. roller, 20. extension plate, 21. electric telescopic rod, 22. pad, 23. driving motor 2, 24. casting mouth, 25. valve. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] like Figure 1-4 As shown, a post-cast strip concrete construction device proposed by the utility model includes a positioning frame 1, a casting box 2 and a movable leg 3, the positioning frame 1 is an L-shaped structure, a connecting plate 4 is provided at the end of the positioning frame 1, a driving member 5 is provided between the positioning frame 1 and the connecting plate 4, the top of the movable leg 3 is provided on the driving member 5, the casting box 2 is slidably provided on the positioning frame 1, a casting port 24 is provided at the bottom end of the casting box 2, a valve 25 is provided on the casting port 24, an external concrete conveying pipe is inserted into the casting box 2, and the driving member 5 adjusts the distance between the movable leg 3 and the positioning frame 1 according to the width of the post-cast strip, so that the movable range of the casting box 2 can be adjusted, and the casting range can be appropriately adjusted according to the width of the post-cast strip.

[0021] The driving member 5 includes a lead screw 6 and a lead screw pair 7. A slide rail 8 is provided on the inner top wall of the positioning frame 1. A slide rod 9 is provided between the positioning frame 1 and the connecting plate 4. Both ends of the lead screw 6 are rotatably arranged on the inner side wall of the positioning frame 1 and the connecting plate 4. The lead screw pair 7 is threaded with the lead screw 6. The lead screw pair 7 is slidably arranged on the slide rail 8 and slidably sleeved on the slide rod 9. The movable leg 3 is arranged on the bottom wall of the lead screw pair 7. A driving motor 23 is provided on the side wall of the positioning frame 1. The output end of the driving motor 23 rotates through the positioning frame 1 and is connected to the lead screw 6, driving the lead screw 6 to rotate, so that the lead screw pair 7 drives the movable leg 3 to adjust its position. The slide rod 9 and the slide rail 8 can enable the lead screw pair 7 to drive the movable leg 3 to move stably.

[0022] The positioning frame 1 is provided with a linear slide 10, and a slide seat 11 is provided on the linear slide 10. The side wall of the slide seat 11 is provided with a support plate 12, and the bottom wall of the slide seat 11 is provided with a support frame 13. The side wall of the casting box 2 is arranged on the support frame 13, and a stirring member 14 is provided on the support plate 12. The linear slide 10 and the slide seat 11 can drive the casting box 2 to move and cast the post-casting strip.

[0023] The stirring member 14 includes a driving motor 15, a paddle rod 16 and a paddle blade 17. The driving motor 15 is arranged on the support plate 12. The top end of the paddle rod 16 rotates through the support plate 12 and is connected to the driving motor 15. The bottom end of the paddle rod 16 is arranged in the casting box 2, and the paddle blade 17 is arranged on the paddle rod 16.

[0024] A base 18 is provided at the bottom end of the positioning frame 1, a roller 19 is provided on the bottom wall of the base 18, an extension plate 20 is provided on the side wall of the base 18, an electric telescopic rod 21 is provided on the extension plate 20, a movable end of the electric telescopic rod 21 slides through the extension plate 20 and extends out, a pad 22 is provided at the bottom end of the electric telescopic rod 21, and the pad 22 is extended out by the electric telescopic rod 21, so as to increase the stability of the device when it is not moving.

[0025] When in use, the external concrete delivery pipe is inserted into the casting box 2, and the drive motor 23 is started according to the width of the post-casting strip to drive the screw 6 to rotate, and the screw pair 7 drives the movable leg 3 and the positioning frame 1 to adjust the position, so as to adjust the movable range of the casting box 2, so that the casting range can be appropriately adjusted according to the width of the post-casting strip.

[0026] The linear slide rail 10 and the slide seat 11 can drive the pouring box 2 to move and pour the post-casting strip.

[0027] The backing plate 22 is extended by the electric telescopic rod 21 so as to increase the stability of the device when it is not moving.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A post-casting concrete construction device, characterized in that: It includes a positioning frame, a casting box and a movable leg. The positioning frame is an L-shaped structure. A connecting plate is provided at the end of the positioning frame. A driving member is provided between the positioning frame and the connecting plate. The top of the movable leg is provided on the driving member. The casting box is slidably provided on the positioning frame.

2. A post-casting concrete construction device according to claim 1, characterized in that: The driving member includes a screw and a screw pair, a slide rail is provided on the inner top wall of the positioning frame, a slide rod is provided between the positioning frame and the connecting plate, two ends of the screw are rotatably arranged on the inner side wall of the positioning frame and the connecting plate, the screw pair is threaded with the screw, the screw pair is slidably arranged on the slide rail and slidably sleeved on the slide rod, and the movable support leg is arranged on the bottom wall of the screw pair.

3. A post-casting concrete construction device according to claim 1, characterized in that: The positioning frame is provided with a linear slide rail, the linear slide rail is provided with a slide seat, the side wall of the slide seat is provided with a support plate, the bottom wall of the slide seat is provided with a support frame, the side wall of the casting box is provided on the support frame, and the support plate is provided with a stirring piece.

4. A post-casting concrete construction device according to claim 3, characterized in that: The stirring member includes a driving motor, a paddle rod and a paddle blade. The driving motor is arranged on a support plate. The top end of the paddle rod rotates through the support plate and is connected to the driving motor. The bottom end of the paddle rod is arranged in a casting box, and the paddle blade is arranged on the paddle rod.

5. A post-casting concrete construction device according to claim 1, characterized in that: A base is provided at the bottom end of the positioning frame, a roller is provided on the bottom wall of the base, an extension plate is provided on the side wall of the base, an electric telescopic rod is provided on the extension plate, the movable end of the electric telescopic rod slides through the extension plate and extends out, and a pad is provided at the bottom end of the electric telescopic rod.

6. A post-casting concrete construction device according to claim 2, characterized in that: A second driving motor is disposed on the side wall of the positioning frame, and an output end of the second driving motor rotates through the positioning frame and is connected to the lead screw.

7. A post-casting strip concrete construction device according to claim 1, characterized in that: The bottom end of the pouring box is provided with a pouring port, and a valve is provided on the pouring port.

Images