A climbing formwork device for building construction

Abstract

This utility model relates to the field of climbing formwork support frame technology, and discloses a climbing formwork device for building construction, including a base plate, a support frame installed on one side of the base plate, and a fence with a U-shaped structure fixedly installed on the outer edge of the top of the base plate; a drive mounting groove is opened in the middle of the upper surface of the support frame, and a slot is opened on the lower side of the support frame near the drive mounting groove. This utility model, by setting up locking blocks, protrusions, and bolts, allows for the removal of the base plate mechanism by disassembling the bolts when reloading the construction work. Due to the universal wheels, the disassembled base plate mechanism can be pushed away, and then the base plate mechanism fully loaded with construction work can be moved to one side of the support frame, where the locking blocks and slots are engaged, and the bolt assembly can be reinstalled. This allows the base plate mechanism to be put into use immediately after replacement, and the disassembled base plate mechanism can be used by ground personnel to reload construction work. This alternating loading and unloading method reduces the time spent on loading and indirectly improves construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of climbing formwork support frame technology, specifically a climbing formwork device for building construction. Background Technology

[0002] Green building, also known as sustainable building, uses creative structural and usage design to minimize the environmental impact and conserve resources throughout the building's lifespan. This includes the building's site selection, design, construction, operation, maintenance, renovation, and demolition. To facilitate the construction of green buildings, climbing formwork is often used to transport materials up and down the upper floors of the building. This makes it easier for workers to go up and down or to transport consumables. To increase the safety of climbing formwork, fall arrestors are used in conjunction with it.

[0003] A search (application number: 202223415723.7) reveals a climbing formwork fall prevention device for green building construction, belonging to the field of green building construction technology. The device includes a climbing formwork column, with three support plates on the front. Two T-shaped plates are fixedly installed on the front of each support plate. A support frame is provided on the front of the climbing formwork column, with the back of the support frame contacting the front of one of the support plates. Each support plate has equally spaced toothed grooves on its front, and two sliding grooves are provided on the back of the support frame, with the two T-shaped plates slidably connected inside the sliding grooves.

[0004] In the process of realizing this utility model, the inventors discovered the following unresolved problems in the prior art: the climbing formwork mechanism is composed of a rack and pinion device, a fastening device, and a climbing formwork support frame device. However, the climbing formwork support frame is set up as a whole, and its base plate cannot be disassembled. This causes the climbing formwork mechanism to stop working whenever the construction work is used and lowered. First, the debris at the support frame needs to be cleaned up, and then the ground personnel can load the work. This structural design causes the climbing formwork to stop operating during loading and cleaning, which takes up too much time and indirectly affects the construction efficiency. It is urgent to improve this design. Therefore, we propose a climbing formwork device for building construction. Utility Model Content

[0005] The purpose of this invention is to provide a climbing formwork device for building construction, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a climbing formwork device for building construction, including a base plate, a support frame installed on one side of the base plate, and a fence fixedly installed on the outer edge of the top of the base plate, wherein the fence is a U-shaped structure;

[0007] A drive mounting groove is provided in the middle of the upper surface of the support frame, and a slot is provided on the lower side of the support frame near the drive mounting groove.

[0008] A locking block is fixedly installed on one side of the base plate, and the locking block is locked in the slot. A protrusion is fixedly installed on one side of the base plate and the bottom of the support frame. An indicator sign is fixedly installed on the side of the base plate away from the support frame.

[0009] A bolt is movably inserted through the center of the protrusion, and a nut is threaded onto one side of the bolt.

[0010] Guide rods are fixedly installed at the four corners of the bottom of the base plate. The guide rods movably pass through the wheel plate. Universal wheels are rotatably connected to the four corners of the bottom of the wheel plate through wheel frames. They can be used in conjunction with components such as locking blocks, protrusions, and bolts. During the use of the climbing formwork device, if it is necessary to reload the construction work, the bolts can be removed. Due to the universal wheels, the disassembled base plate mechanism can be pushed away. Then, the base plate mechanism fully loaded with construction work can be moved to one side of the support frame, and the locking blocks can be engaged with the locking slots. The bolt assembly can then be reinstalled. This allows the base plate mechanism that meets the requirements of the construction work to be put into use immediately after replacement. The disassembled base plate mechanism can be used by ground personnel to reload the construction work. This alternating replacement method can reduce the time occupied by loading and indirectly improve construction efficiency.

[0011] As an optional solution to the technical solution of this application, a forward and reverse motor is fixedly installed in the middle of the lower surface of the base plate, and a threaded column is fixedly installed at the bottom of the drive shaft of the forward and reverse motor. The threaded column is screwed into the threaded hole in the wheel plate through the external thread. It can be used in conjunction with the threaded column and the wheel plate and other components. Before loading, the forward and reverse motor can drive the threaded column to rotate. The rotation of the threaded column lowers the height of the base plate, which can reduce the lifting height required for the construction object during loading and indirectly reduce the loading burden.

[0012] As an optional solution to the technical solution of this application, a storage battery is fixedly installed on one side of the lower surface of the wheel plate, and the storage battery is electrically connected to the forward and reverse motors through wires. Power can be provided by the storage battery, avoiding the need to pull excessively long wires and reducing the cost of power supply.

[0013] As an optional solution to the technical solution of this application, a safety door is rotatably connected to one side of the fence via a hinge, and the safety door is connected to the fence via a lock body. A handle is fixedly installed on the outside of the safety door, and the safety door can be opened by opening the lock body to allow personnel to enter and exit, which meets the usage requirements.

[0014] As an optional solution to the technical solution of this application, the support frame is provided with sliding grooves on both sides facing away from the base plate. The sliding grooves are T-shaped and can be engaged with the sliding bars of the external climbing formwork mechanism rack device for guiding and limiting the support frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model relates to a climbing formwork device for building construction. By setting up a locking block, a protrusion, and bolts, when it is necessary to reload the construction material during the use of the climbing formwork device, the bolts can be removed. Due to the setting of the universal wheels, the disassembled base plate mechanism can be pushed away. Then, the base plate mechanism fully loaded with construction material can be moved to one side of the support frame, and the locking block can be locked into the locking slot. The bolt assembly can be reinstalled, so that the base plate mechanism that meets the construction material needs can be put into use immediately after replacement. The disassembled base plate mechanism can be used for ground personnel to reload the construction material. The replacement method can reduce the time occupied by loading and indirectly improve the construction efficiency.

[0017] 2. This utility model relates to a climbing formwork device for building construction. By setting threaded columns and wheel plates, before loading the disassembled base plate mechanism, the threaded columns can be rotated by forward and reverse motors. The rotation of the threaded columns lowers the height of the base plate, which reduces the lifting height required for the construction object during loading and indirectly reduces the loading burden. Attached Figure Description

[0018] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0019] Figure 1 This is a top view schematic diagram of the overall structure of a climbing formwork device for building construction according to this utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the support frame and base plate of a climbing formwork device for building construction according to this utility model;

[0021] Figure 3 This is a schematic diagram of the enlarged cross-sectional structure at point A of the climbing formwork device for building construction according to this utility model.

[0022] In the diagram: 1. Base plate; 11. Indicator sign; 12. Forward and reverse motor; 13. Guide rod; 14. Threaded post; 15. Locking block; 2. Fence; 21. Handle; 22. Safety door; 23. Lock body; 3. Protrusion; 31. Bolt; 32. Nut; 4. Support frame; 41. Slide groove; 42. Drive mounting groove; 43. Locking slot; 5. Wheel plate; 51. Battery; 52. Caster wheel. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Please see Figure 1-3This utility model provides a technical solution: a climbing formwork device for building construction, including a base plate 1, a support frame 4 installed on one side of the base plate 1, a fence 2 fixedly installed on the outer edge of the top of the base plate 1, and the fence 2 has a U-shaped structure. A safety door 22 is rotatably connected to one side of the fence 2 via a hinge. The safety door 22 is connected to the fence 2 via a lock body 23. A handle 21 is fixedly installed on the outside of the safety door 22. The safety door 22 can be opened by opening the lock body 23 to allow personnel to enter and exit, which meets the usage requirements. A drive mounting groove 42 is opened in the middle of the upper surface of the support frame 4, and a slot 43 is opened on the lower side of the support frame 4 near the drive mounting groove 42. Sliding grooves 41 are opened on both sides of the support frame 4 facing away from the base plate 1. The sliding grooves 41 have a T-shaped structure and can slide with the climbing formwork mechanism rack device of the outside through the sliding grooves 41. A locking bar is used for guiding and limiting the support frame 4; a locking block 15 is fixedly installed on one side of the base plate 1, and the locking block 15 is locked in the locking groove 43; a protrusion 3 is fixedly installed on one side of the base plate 1 and the bottom of the support frame 4; an indicator 11 is fixedly installed on the side of the base plate 1 away from the support frame 4; a bolt 31 is movably inserted through the center of the protrusion 3, and a nut 32 is screwed onto one side of the bolt 31; guide rods 13 are fixedly installed at the four corners of the bottom of the base plate 1, and the guide rods 13 movably insert through the wheel plate 5; a battery 51 is fixedly installed on one side of the lower surface of the wheel plate 5, and the battery 51 is electrically connected to the forward and reverse motor 12 through wires, so that power can be provided by the battery 51, avoiding the need to pull excessively long wires and reducing the cost of power supply; universal wheels 52 are rotatably connected to the four corners of the bottom of the wheel plate 5 through wheel frames.

[0025] In this technical solution, components such as the locking block 15, the protrusion 3, and the bolt 31 can be used together. During the use of the climbing formwork device, if it is necessary to reload the construction object, the bolt 31 can be removed. Due to the setting of the universal wheel 52, the disassembled base plate 1 mechanism can be pushed away. Then, the base plate 1 mechanism fully loaded with construction objects can be moved to one side of the support frame 4, and the locking block 15 can be locked with the locking slot 43. The bolt assembly can be reinstalled, so that the base plate 1 mechanism that meets the requirements of the construction object can be put into use immediately after replacement. The disassembled base plate mechanism can be supplied to the ground personnel to reload the construction object. The replacement method can reduce the time occupied by loading and indirectly improve the construction efficiency.

[0026] In some technical solutions, a forward and reverse motor 12 is fixedly installed in the middle of the lower surface of the base plate 1, and a threaded post 14 is fixedly installed at the bottom of the drive shaft of the forward and reverse motor 12. The threaded post 14 is screwed into the threaded hole in the wheel plate 5 through the external thread.

[0027] In this technical solution, the threaded column 14 and wheel plate 5 can be used together. Before loading the disassembled base plate 1 mechanism, the threaded column 14 can be rotated by the forward and reverse motor 12. The rotation of the threaded column 14 lowers the height of the base plate 1, which can reduce the lifting height required for the construction object during loading and indirectly reduce the loading burden.

[0028] Working principle: It should be noted that this utility model is a climbing formwork device for building construction. All components are general standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional test methods.

[0029] When a climbing formwork device is used in a building construction, the climbing formwork device is moved to the building construction site, and the drive mechanism is installed in the drive mounting groove 42. The slide groove 41 of the climbing formwork support frame device is connected to the climbing formwork frame slide bar of the site, and the drive mechanism is connected to the rack of the climbing formwork frame. The drive mechanism can drive the climbing formwork support frame device to rise and fall for operation.

[0030] With the addition of locking blocks 15, protrusions 3, and bolts 31, when the climbing formwork device needs to be reloaded during use, the bolts 31 can be removed. Due to the universal wheels 52, the disassembled base plate 1 mechanism can be pushed away. Then, the base plate 1 mechanism fully loaded with the construction materials can be moved to the side of the support frame 4, and the locking blocks 15 can be engaged with the locking slots 43. The bolt assembly can then be reinstalled, allowing the base plate 1 mechanism to be put into use immediately after replacement. The disassembled base plate mechanism can be used by ground personnel to reload the construction materials. This alternating loading and unloading method can reduce the time spent on loading and indirectly improve construction efficiency. With the addition of threaded columns 14 and wheel plates 5, before loading the disassembled base plate 1 mechanism, the forward and reverse motors 12 can drive the threaded columns 14 to rotate. The rotation of the threaded columns 14 lowers the height of the base plate 1, reducing the required lifting height of the construction materials during loading and indirectly reducing the loading burden.

Claims

1. A climbing formwork device for building construction, characterized in that: Includes a base plate (1), a support frame (4) is installed on one side of the base plate (1), and a fence (2) is fixedly installed on the top outer edge of the base plate (1), and the fence (2) is a U-shaped structure; The support frame (4) has a drive mounting groove (42) in the middle of its upper surface, and a slot (43) is provided on the lower side of the support frame (4) near the drive mounting groove (42). A locking block (15) is fixedly installed on one side of the base plate (1), and the locking block (15) is locked in the slot (43). A protrusion (3) is fixedly installed on one side of the base plate (1) and the bottom of the support frame (4). An indicator sign (11) is fixedly installed on the side of the base plate (1) away from the support frame (4). A bolt (31) is movably inserted through the center of the protrusion (3), and a nut (32) is threaded onto one side of the bolt (31); Guide rods (13) are fixedly installed at the four corners of the bottom of the base plate (1). The guide rods (13) are movably inserted through the wheel plate (5). Universal wheels (52) are rotatably connected to the four corners of the bottom of the wheel plate (5) through the wheel frame.

2. The climbing formwork device for building construction according to claim 1, characterized in that: A forward and reverse motor (12) is fixedly installed in the middle of the lower surface of the base plate (1). A threaded column (14) is fixedly installed at the bottom of the drive shaft of the forward and reverse motor (12). The threaded column (14) is screwed into the threaded hole in the wheel plate (5) through the external thread.

3. The climbing formwork device for building construction according to claim 2, characterized in that: A battery (51) is fixedly installed on one side of the lower surface of the wheel plate (5), and the battery (51) is electrically connected to the forward and reverse motor (12) through wires.

4. The climbing formwork device for building construction according to claim 1, characterized in that: A safety door (22) is rotatably connected to one side of the fence (2) via a hinge. The safety door (22) is connected to the fence (2) via a lock body (23). A handle (21) is fixedly installed on the outside of the safety door (22).

5. A climbing formwork device for building construction according to claim 1, characterized in that: The support frame (4) has sliding grooves (41) on both sides facing away from the base plate (1), and the sliding grooves (41) are T-shaped.

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