Building construction creeping formwork device

Abstract

The utility model discloses a creeping formwork device for building construction, which relates to the technical field of creeping formwork systems and comprises an operating platform, lock frames, through grooves, sliders, screw rods and nuts, the lock frames are rotatably connected to two sides of the operating platform, one sides of the lock frames are provided with the through grooves, the other sides of the lock frames are slidably connected with the sliders, and the screw rods are connected with the screw rods. One end of a lead screw is rotationally connected to the sliding block, the other end of the lead screw is matched with the penetrating groove, and a nut is in threaded connection with the end of the lead screw. The locking frames are rotationally arranged on the two sides of the operation table, the locking frames are rotated to be in the vertical state, the tubular building materials are placed into the locking frames from the upper sides of the locking frames, the lead screws are rotated to enter the penetrating grooves, the sliding blocks are pushed, the lead screws abut against the upper sides of the tubular building materials, the nuts are screwed to fix the lead screws, and then the tubular building materials are fixed. The tubular building material can be quickly fixed, the structure is simple, operation is easy and convenient, practicability is high, rolling of the tubular building material during running of the creeping formwork system is prevented, and the safety of the creeping formwork system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing formwork systems, in particular to a climbing formwork device for building construction. Background Art

[0002] The hydraulic climbing formwork system is an advanced formwork technology widely used in the construction of concrete structures such as high-rise buildings, bridge piers, and large silos. It combines a hydraulic jacking system with a formwork system, using hydraulic power to achieve self-climbing of the formwork. It is highly efficient, safe, and saves labor and materials.

[0003] The system consists of: a formwork system, which usually adopts steel formwork or aluminum formwork and is designed into an integral large formwork or an adjustable modular formwork according to project requirements; a climbing frame, including guide rails, support frames, operating platforms, etc., which provides support and climbing tracks for the formwork; a hydraulic system, which consists of hydraulic cylinders, pump stations, control cabinets and pipelines, which provides power to achieve the jacking of the formwork and frame; an anchoring device, which fixes the system to the poured concrete structure to ensure stability during climbing.

[0004] The operating platform on the climbing frame is the main concentrated area for construction workers to work. Construction materials are often piled on the operating platform, among which tubular building materials are the most common. However, the operating platform of the current climbing formwork device does not have facilities to fix the building materials. During the ascent of the climbing formwork system, the tubular building materials are very easy to roll, posing a serious safety hazard. Utility Model Content

[0005] In response to the above problems, the utility model provides a construction climbing formwork device, which can quickly realize the fixing operation of tubular building materials, has a simple structure, is easy to operate, and is highly practical. It prevents the tubular building materials from rolling when the climbing formwork system is running, thereby improving the safety of the climbing formwork system.

[0006] The technical solution adopted to solve the above technical problems is: a construction climbing formwork device, including an operating platform, a locking frame, a through groove, a slider, a screw rod and a nut, wherein the operating platform is rotatably connected to the locking frame on both sides, a through groove is opened on one side of the locking frame, and the other side of the locking frame is slidably connected to the slider, one end of the screw rod is rotatably connected to the slider, the other end of the screw rod cooperates with the through groove, and the nut is threadedly connected to the end of the screw rod.

[0007] Furthermore, it also includes a locking pin, a limiting groove and a spring. Locking pins are slidably connected on both sides of the operating table. The ends of the locking pins are inserted into the through grooves to lock the lock frame. Limiting grooves are provided on both sides of the operating table. The locking pins cooperate with the limiting grooves, and a spring is connected to the locking pins.

[0008] Furthermore, it also includes a torsion spring, and the rotation connection of the lock frame is connected with the torsion spring.

[0009] Furthermore, it also includes grooves. Grooves are provided on both sides of the operating table. The lock frame is located in the corresponding grooves, and the lock pin is located in the corresponding grooves.

[0010] The beneficial effects of the present invention are as follows: the present invention arranges locking frames on both sides of the operating table for rotation. When the tubular building materials need to be fixed, the locking frames are rotated to a vertical state, the nuts are loosened, and the screw rod is rotated to open the upper side of the locking frames. The tubular building materials are placed into the locking frames from the upper side of the locking frames, the screw rod is rotated into the through groove, and the slider is pushed so that the screw rod is pressed against the upper side of the tubular building materials. The nuts are tightened to fix the screw rod, and then the tubular building materials are fixed. Through the above components, the fixing operation of the tubular building materials can be quickly realized. The structure is simple, the operation is easy, and the practicability is strong. The tubular building materials can be prevented from rolling during the operation of the climbing formwork system, thereby improving the safety of the climbing formwork system. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the lock frame structure of the present utility model.

[0013] Figure 3 This is a schematic diagram of the lock pin structure of the present utility model.

[0014] Figure 4 This is a schematic diagram of the position of the limiting groove of the utility model.

[0015] Figure numerals: 1. operating table; 2. lock frame; 3. through slot; 4. slider; 5. screw rod; 6. nut; 7. lock pin; 8. limit slot; 9. spring; 10. torsion spring; 11. groove. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0017] like Figure 1-Figure 4 As shown, the present embodiment provides a construction climbing formwork device, comprising an operating platform 1, a locking frame 2, a through slot 3, a slider 4, a screw rod 5 and a nut 6. Lock frames 2 are rotatably connected on both sides of the operating platform 1. A through slot 3 is provided on one side of the locking frame 2. The other side of the locking frame 2 is slidably connected to the slider 4. One end of the screw rod 5 is rotatably connected to the slider 4, and the other end of the screw rod 5 cooperates with the through slot 3. The nut 6 is threadedly connected to the end of the screw rod 5.

[0018] In the above embodiment, by rotating and setting the locking frame 2 on both sides of the operating table 1, when the tubular building material needs to be fixed, the locking frame 2 is rotated to a vertical state, the nut 6 is loosened, and the screw rod 5 is rotated to open the upper side of the locking frame 2, and the tubular building material is placed into the locking frame 2 from the upper side of the locking frame 2, and the screw rod 5 is rotated to enter the through groove 3, and the slider 4 is pushed so that the screw rod 5 is pressed against the upper side of the tubular building material, and the nut 6 is tightened to fix the screw rod 5, and then the tubular building material is fixed. Through the above components, the fixing operation of the tubular building material can be quickly realized, the structure is simple, the operation is easy, and the practicality is strong, which prevents the tubular building material from rolling during the operation of the climbing formwork system and improves the safety of the climbing formwork system.

[0019] Specifically, it also includes a locking pin 7, a limiting groove 8 and a spring 9. Locking pins 7 are slidably connected on both sides of the operating table 1. The ends of the locking pins 7 are inserted into the through grooves 3 to lock the lock frame 2. Limiting grooves 8 are provided on both sides of the operating table 1. The locking pins 7 cooperate with the limiting grooves 8, and a spring 9 is connected to the locking pins 7.

[0020] In the above embodiment, when the lock frame 2 is not needed, the lock frame 2 is locked by the lock pin 7 to improve its practical effect.

[0021] Specifically, a torsion spring 10 is further included, and the rotation connection of the lock frame 2 is connected with the torsion spring 10 .

[0022] In the above embodiment, after the lock pin 7 is opened, the torsion spring 10 acts on the lock frame 2, causing the lock frame 2 to automatically rotate to a vertical state, thereby improving the practicality of the device.

[0023] Specifically, it further includes grooves 11 . Grooves 11 are provided on both sides of the operating table 1 . The lock frame 2 is located in the corresponding grooves 11 , and the lock pin 7 is located in the corresponding grooves 11 .

[0024] In the above embodiment, components such as the lock frame 2 and the lock pin 7 are arranged in the groove 11, which can effectively prevent these components from being damaged and increase their service life.

[0025] The working principle of the present invention is as follows: when it is necessary to fix the tubular building materials, push the locking pins 7 on both sides to separate the locking pins 7 from the corresponding through slots 3. During this process, the locking pins 7 slide in the corresponding limit slots 8, and the springs 9 are in a compressed state. The locking frame 2 automatically rotates to a vertical state due to the action of the torsion spring 10. Loosen the nut 6 and rotate the screw rod 5 so that the upper side of the locking frame 2 is in an open state. Place the batch of pipes that need to be fixed into the locking frame 2 from the upper end of the locking frame 2, push the sliders 4 on both sides, so that the screw rod 5 is pressed against the upper side of the pipe, and rotate the nut 6 to lock the screw rod 5.

[0026] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A construction climbing formwork device, comprising an operating platform (1), characterized in that: Also includes: A lock frame (2), wherein both sides of the operating table (1) are rotatably connected to a lock frame (2); A through slot (3), wherein a through slot (3) is provided on one side of the lock frame (2); A slider (4), the other side of the lock frame (2) is slidably connected to the slider (4); A screw rod (5), one end of which is rotatably connected to the slider (4), and the other end of which is engaged with the through-groove (3); The nut (6) is threadedly connected to the end of the screw rod (5).

2. A construction climbing formwork device according to claim 1, characterized in that: Also includes: Lock pins (7), both sides of the operating table (1) are slidably connected with lock pins (7), and the ends of the lock pins (7) are inserted into the through slots (3) to lock the lock frame (2); Limiting grooves (8), both sides of the operating table (1) are provided with limiting grooves (8), and the locking pin (7) cooperates with the limiting grooves (8); A spring (9) is connected to the lock pin (7).

3. A construction climbing formwork device according to claim 1, characterized in that: Also includes: A torsion spring (10) is connected to the rotation connection of the lock frame (2).

4. A construction climbing formwork device according to claim 2, characterized in that: Also includes: Grooves (11), grooves (11) are provided on both sides of the operating table (1), and the lock frame (2) is located in the corresponding grooves (11); The locking pin (7) is located in the corresponding groove (11).

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