High-rise building high-strength high-ductility anti-seismic concrete pouring mold

Abstract

The utility model relates to concrete pouring technical field discloses high -rise building high -strength high ductility anti -seismic concrete pouring mould, including mould frame and belt, the outside left and right sides of mould frame all are linked with hollow cover, the inboard bottom of hollow cover is rotatably connected with rotating wheel, all through belt drive connection between two rotating wheels, the top fixed connection of rotating wheel has screw rod, the outside screw thread connection of screw rod has lifting block, the outside rotatable connection of lifting block has rotating plate, the bottom intercommunication of rotating plate has feeding cover. In the utility model, drive bevel gear no.

Description

Technical Field

[0001] This utility model relates to the field of concrete pouring technology, and in particular to a mold for pouring high-strength, high-ductility, earthquake-resistant concrete for high-rise buildings. Background Technology

[0002] High-strength, high-ductility, earthquake-resistant concrete for high-rise buildings is a special type of concrete designed to improve seismic performance. It has high strength, high toughness, high crack resistance, and high damage resistance. It can effectively withstand large loads, absorb seismic energy to reduce structural damage, and ensure the stability and safety of high-rise buildings. In order to facilitate the pouring of concrete, a high-strength, high-ductility, earthquake-resistant concrete pouring mold for high-rise buildings is required.

[0003] A search revealed Chinese patent publication number CN222628144U, which discloses a concrete pouring mold, including a base. A mold shell is fixedly installed on the top of the base, and a pressure plate is slidably installed inside the mold shell. A push rod is fixedly installed on one side of the pressure plate, and the push rod drives the pressure plate to move, thereby adjusting the required pouring size. Connecting plates are installed on both sides of the mold shell, and a first fixing rod and a rotatably installed screw are provided between the connecting plates. A leveling mechanism is installed between the first fixing rod and the screw. A bottom plate is provided at the bottom of the mold shell, and a backing plate is fixedly installed on the bottom plate. A hydraulic cylinder is installed in the middle of the connecting plate, and the output shaft of the hydraulic cylinder extends into the interior of the mold shell. A backing rod is installed on the output shaft, and the hydraulic cylinder drives the bottom plate to move. However, in actual use, this device is not convenient for compacting the concrete after feeding. If the concrete is not sufficiently compacted, there will be many pores and air bubbles inside, resulting in poor density and reducing the reliability of the device. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings, aiming to improve the problem of insufficient compaction effect of casting molds on concrete in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings, comprising a mold frame and a belt. Hollow covers are connected to the left and right sides of the mold frame. Rotating wheels are rotatably connected to the bottom inner side of the hollow covers. The two rotating wheels are connected via the belt drive. A threaded rod is fixedly connected to the top of each rotating wheel. A lifting block is threadedly connected to the outer side of the threaded rod. A rotating plate is rotatably connected to the outer side of the lifting block. A feeding hood is connected to the bottom of the rotating plate. A pressure plate is provided at the bottom of the feeding hood. A second bevel gear is fixedly connected to the bottom of the threaded rod. A first bevel gear is rotatably connected to the bottom inner side of the hollow covers. The first bevel gear meshes with the second bevel gear. A second knob is fixedly connected to the outer side of the first bevel gear, penetrating the hollow covers. A feeding mechanism is provided inside the feeding hood, used for uniformly feeding the device.

[0006] Through the above technical solution: the rotation of the knob can drive the first bevel gear to rotate, causing the second bevel gear and the rotating wheel to rotate accordingly. At the same time, the belt drive drives the rotating wheels on both sides to drive the threaded rod to rotate, causing the lifting block to move up and down, which in turn drives the rotating plate, the feeding hood and the pressure plate to move together. The pressure plate compacts the concrete. After the processing is completed, the rotating plate rotates along the lifting block to compact the concrete.

[0007] As a further description of the above technical solution:

[0008] The feeding mechanism includes a circular gear. Two circular gears are rotatably connected to the upper and lower sides of the right side inside the feeding hood. A cross plate is fixedly connected to the outer side of the upper circular gear, and a hollow cylinder is fixedly connected to the outer side of the lower circular gear. A sloping groove is opened on the top of the rotating plate, and a positioning frame is fixedly connected to the outer side of the sloping groove.

[0009] Through the above technical solution: rotating the circular gear drives the cross plate and the hollow cylinder to rotate together. When adding material to the feeding hood with the help of the inclined groove, the positioning frame can effectively prevent the material from overflowing. Moreover, the transmission action of the cross plate can make the material distribution more uniform. The material accumulates in the hollow cylinder until it is full. As the hollow cylinder rotates, the metered concrete is accurately fed into the mold frame, achieving a metered and uniform feeding effect.

[0010] As a further description of the above technical solution:

[0011] The bottom of the left and right sides of the feeding hood is rotatably connected to a knob, and the outer side of the knob passes through the feeding hood and is fixedly connected to the hollow cylinder.

[0012] The above technical solution allows the hollow cylinder to rotate synchronously when the knob is turned.

[0013] As a further description of the above technical solution:

[0014] Threaded blocks are fixedly connected to the outer perimeter of the feeding hood, and a screw is threadedly connected to the inner side of the threaded block. The threaded block is threadedly connected to the pressure plate through the screw.

[0015] The above technical solution allows for easy assembly and disassembly of the pressure plate via screws and threaded blocks.

[0016] As a further description of the above technical solution:

[0017] The mold frame is provided with handles on both the front and rear sides, and screws are threaded to the left and right sides of the handles. The handles are threaded to the mold frame through the screws.

[0018] The above technical solution allows for easy handling of the device via screw two and its handle.

[0019] As a further description of the above technical solution:

[0020] The mold frame has connecting plates slidably connected to both the front and rear sides inside, and a base plate is fixedly connected to the bottom of the connecting plates.

[0021] The above technical solution allows the bottom plate to be pulled out by holding the connecting plate, facilitating material discharge.

[0022] As a further description of the above technical solution:

[0023] The hollow cover is fixedly connected to the front and rear sides of the exterior with brackets, and the outer side of the brackets is fixedly connected to the mold frame.

[0024] The above technical solution can improve the connection strength between the mold frame and the hollow cover by using a bracket.

[0025] As a further description of the above technical solution:

[0026] The top of the threaded rod is provided with a slot, and a locking block is fixedly connected to the inner side of the slot.

[0027] The above technical solution prevents the lifting block from coming out by using the locking block inside the slot.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, by rotating the knob, the first bevel gear is driven, which in turn drives the meshing second bevel gear and the rotating wheel to rotate. The belt drive improves the stability of the rotating wheel. The rotating wheel drives the threaded rod to rotate, causing the lifting block to move up and down, which in turn drives the rotating plate, the feeding hood and the pressure plate to move. The pressure plate compacts the concrete. After processing, rotating the rotating plate along the lifting block can compact the concrete and facilitate opening the top of the device for feeding or cleaning, thereby improving the reliability of the device.

[0030] 2. In this utility model, by rotating the circular gear, the cross plate and the hollow cylinder can be driven to rotate synchronously. When the material is added into the feeding hood through the inclined groove, the positioning frame can prevent overflow. The cross plate transmission can also improve the uniformity of the material. The material accumulates and stores in the hollow cylinder. As it rotates, the metered concrete is sent into the mold frame, which can realize metered and uniform feeding, thereby improving the convenience of the device. Attached Figure Description

[0031] Figure 1 This is a perspective view of the high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings proposed in this utility model.

[0032] Figure 2 This is a front view of the high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings proposed in this utility model.

[0033] Figure 3 This is a partial structural diagram of the high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings proposed in this utility model.

[0034] Figure 4 This is a partial structural breakdown diagram of the high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings proposed in this utility model.

[0035] Figure 5 This is a partial structural exploded view of the feeding mechanism of the high-strength, high-ductility, earthquake-resistant concrete pouring mold for high-rise buildings proposed in this utility model.

[0036] Legend:

[0037] 1. Mold frame; 2. Feeding mechanism; 201. Circular gear; 202. Hollow cylinder; 203. Cross plate; 204. Positioning frame; 205. Inclined groove; 3. Rotating wheel; 4. Belt; 5. Hollow cover; 6. Threaded rod; 7. Lifting block; 8. Rotating plate; 9. Feeding cover; 10. Pressure plate; 11. Threaded block; 12. Screw one; 13. Knob one; 14. Slot; 15. Block; 16. Base plate; 17. Connecting plate; 18. Handle; 19. Screw two; 20. Bevel gear one; 21. Bevel gear two; 22. Knob two; 23. Bracket. Detailed Implementation

[0038] 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.

[0039] Reference Figure 1 , Figure 3 and Figure 4 An embodiment of this utility model provides a high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings, including a mold frame 1 and a belt 4. Hollow covers 5 are connected to the left and right sides of the outside of the mold frame 1. Rotating wheels 3 are rotatably connected to the bottom of the inner side of the hollow cover 5. The two rotating wheels 3 are connected to each other by a belt 4. A threaded rod 6 is fixedly connected to the top of the rotating wheel 3. A lifting block 7 is threadedly connected to the outer side of the threaded rod 6. A rotating plate 8 is rotatably connected to the outer side of the lifting block 7. A feeding cover 9 is connected to the bottom of the rotating plate 8. A pressure plate 10 is provided at the bottom of the feeding cover 9. A bevel gear 21 is fixedly connected to the bottom of the threaded rod 6. A bevel gear 20 is rotatably connected to the bottom of the inner side of the hollow cover 5. The bevel gear 20 meshes with the bevel gear 21. A knob 22 is fixedly connected to the outer side of the bevel gear 20 through the hollow cover 5. A feeding mechanism 2 is provided inside the feeding cover 9. The feeding mechanism 2 is used to uniformly feed the device.

[0040] Specifically, rotating the knob drives the bevel gear 20 to rotate, which in turn drives the bevel gear 21 meshing with it and the rotating wheel 3 on it to rotate together. At the same time, the transmission effect of the belt 4 enhances the stability of the rotating wheel 3 when it rotates. When the rotating wheel 3 rotates, it drives the threaded rod 6 to rotate, causing the lifting block 7 to move up and down. When the lifting block 7 moves, it drives the rotating plate 8, the feeding hood 9 and the pressure plate 10 to move together. The pressure plate 10 can compact the concrete in the device. After processing, the lifting block 7 can also drive the rotating plate 8 to rotate, thereby opening the top of the device for feeding or cleaning.

[0041] Reference Figure 1 , Figure 2 and Figure 5 The feeding mechanism 2 includes a circular gear 201. Two circular gears 201 are rotatably connected to the upper and lower sides of the right end of the feeding cover 9. A cross plate 203 is fixedly connected to the outer side of the upper circular gear 201, and a hollow cylinder 202 is fixedly connected to the outer side of the lower circular gear 201. A sloping groove 205 is opened on the top of the rotating plate 8, and a positioning frame 204 is fixedly connected to the outer side of the sloping groove 205.

[0042] Specifically, when the circular gear 201 rotates, it drives the cross plate 203 to rotate, which in turn drives the hollow cylinder 202 to rotate as well. During the process of adding material into the feeding hood 9 through the inclined groove 205, the positioning frame 204 can prevent the material from overflowing. Moreover, with the help of the transmission of the cross plate 203, the uniformity of the added material can be improved. The material will continue to accumulate until it fills the inside of the hollow cylinder 202. As the hollow cylinder 202 rotates, the metered concrete inside it will be sent into the mold frame 1, realizing a metered and uniform feeding operation.

[0043] Reference Figure 3 , Figure 4 and Figure 5 The bottom left and right sides of the feeding cover 9 are rotatably connected to knob 13. The outer side of knob 13 passes through the feeding cover 9 and is fixedly connected to the hollow cylinder 202. Threaded blocks 11 are fixedly connected to the outer perimeter of the feeding cover 9. Screw 12 is threadedly connected to the inner side of threaded blocks 11. Threaded blocks 11 are threadedly connected to pressure plate 10 through screw 12. Handles 18 are provided on the front and rear sides of the mold frame 1. Screw 2 19 is threadedly connected to the outer left and right sides of handle 18. Handles 18 are threadedly connected to mold frame 1 through screw 2 19.

[0044] Specifically, by rotating the knob 13, the hollow cylinder 202 can be rotated synchronously. By inserting screw 12 into the threaded block 11 and threading screw 12 onto the outside of the pressure plate 10, the pressure plate 10 can be fixed to the feeding hood 9. When maintenance or cleaning is required, the pressure plate 10 can be easily removed for internal cleaning. The handle 18, fixed by screw 2 19, facilitates holding and moving the device.

[0045] Reference Figure 1 , Figure 4 and Figure 5 The mold frame 1 has a connecting plate 17 slidably connected to the front and rear sides inside, and a base plate 16 is fixedly connected to the bottom of the connecting plate 17; the hollow cover 5 has a bracket 23 fixedly connected to the front and rear sides outside, and the outer side of the bracket 23 is fixedly connected to the mold frame 1; the threaded rod 6 has a slot 14 at the top, and a locking block 15 is fixedly connected to the inner side of the slot 14.

[0046] Specifically, after the concrete is formed, the connecting plate 17 can be pulled to pull out the bottom plate 16, so as to facilitate the discharge of concrete in the ejector device. The bracket 23 can improve the firmness and stability of the fixation between the mold frame 1 and the hollow cover 5. By inserting the card block 15 into the card slot 14, it can prevent the lifting block 7 from coming out of the threaded rod 6 when moving.

[0047] Working principle: Before using the device, turning the knob will drive the bevel gear 20 to rotate, which in turn drives the bevel gear 21 meshing with it and the rotating wheel 3 on it to rotate. At the same time, the stability of the rotating wheel 3 during rotation is improved by the transmission of the belt 4. As the rotating wheel 3 rotates, the threaded rod 6 will rotate, which will drive the lifting block 7 to move up and down. As the lifting block 7 moves, the rotating plate 8 will move, which will also drive the feeding hood 9 and the pressure plate 10 to move. The pressure plate 10 will compact the concrete in the device. After processing, the rotating plate 8 can be rotated along the lifting block 7, which can open the top of the device for feeding or cleaning.

[0048] Furthermore, the rotation of the circular gear 201 can drive the hollow cylinder 202 to rotate at the same time as the cross plate 203 rotates. When material is added into the feeding hood 9 through the inclined groove 205, the positioning frame 204 can prevent the material from overflowing. At the same time, the transmission of the cross plate 203 can improve the uniformity of the added material. At this time, the material will accumulate and fill the interior of the hollow cylinder 202, and with the rotation, the metered concrete will be sent into the mold frame 1 for metered and uniform feeding.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings, comprising a mold frame (1) and a conveyor belt (4), characterized in that: Hollow covers (5) are connected to the left and right sides of the mold frame (1). Rotating wheels (3) are rotatably connected to the bottom inner side of the hollow cover (5). The two rotating wheels (3) are connected by a belt (4). A threaded rod (6) is fixedly connected to the top of the rotating wheel (3). A lifting block (7) is threadedly connected to the outside of the threaded rod (6). A rotating plate (8) is rotatably connected to the outside of the lifting block (7). A feeding cover (9) is connected to the bottom of the rotating plate (8). A pressure plate (10) is provided at the bottom of the device. A bevel gear two (21) is fixedly connected to the bottom of the threaded rod (6). A bevel gear one (20) is rotatably connected to the bottom of the inner side of the hollow cover (5). The bevel gear one (20) meshes with the bevel gear two (21). The outer side of the bevel gear one (20) passes through the hollow cover (5) and is fixedly connected to a knob two (22). A feeding mechanism (2) is provided on the inner side of the feeding cover (9). The feeding mechanism (2) is used to uniformly feed the device.

2. The high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings according to claim 1, characterized in that: The feeding mechanism (2) includes a circular gear (201). The two circular gears (201) are rotatably connected to the upper and lower sides of the right side of the inside of the feeding cover (9). A cross plate (203) is fixedly connected to the outer side of the upper circular gear (201), and a hollow cylinder (202) is fixedly connected to the outer side of the lower circular gear (201). A sloping groove (205) is opened on the top of the rotating plate (8), and a positioning frame (204) is fixedly connected to the outer side of the sloping groove (205).

3. The high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings according to claim 2, characterized in that: The bottom left and right sides of the feeding cover (9) are rotatably connected to a knob (13), and the outer side of the knob (13) passes through the feeding cover (9) and is fixedly connected to the hollow cylinder (202).

4. The high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings according to claim 1, characterized in that: The feed cover (9) is fixedly connected to threaded blocks (11) on all four sides. The inner side of the threaded block (11) is threaded with screws (12). The threaded block (11) is threaded to the pressure plate (10) through the screws (12).

5. The high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings according to claim 1, characterized in that: The mold frame (1) is provided with handles (18) on both the front and rear sides. The handles (18) are threaded with screws (19) on the left and right sides of the outside. The handles (18) are threaded to the mold frame (1) through the screws (19).

6. The high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings according to claim 1, characterized in that: The mold frame (1) has a connecting plate (17) slidably connected to both the front and rear sides inside, and a base plate (16) is fixedly connected to the bottom of the connecting plate (17).

7. The high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings according to claim 1, characterized in that: The hollow cover (5) is fixedly connected to the front and rear sides of the exterior with brackets (23), and the outer side of the brackets (23) is fixedly connected to the mold frame (1).

8. The high-strength, high-ductility, earthquake-resistant concrete casting mold for high-rise buildings according to claim 1, characterized in that: The top of the threaded rod (6) is provided with a slot (14), and a locking block (15) is fixedly connected to the inner side of the slot (14).

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