Prefabricated wall panel diagonal bracing member

Abstract

The utility model relates to wallboard support technical field, concretely discloses a prefabricated wallboard inclined bracing component, it includes component main part, component main part includes the support assembly for connecting ground and prefabricated wallboard, and the support assembly includes two connecting pieces, and the connecting piece includes respectively with the first fixed part of ground connection and with the second fixed part of prefabricated wallboard connection, and is equipped with the hollow pole between the first fixed part and the second fixed part, and the hook for connecting first fixed part and second fixed part is arranged in both ends of hollow pole respectively, and the locking mechanism is arranged at the hook, and the locking mechanism is used for locking the hook after the hook connects first fixed part and second fixed part. Can eliminate the risk of unhooking of the hook due to vibration, collision.

Description

Technical Field

[0001] This utility model relates to the field of wall panel support technology, specifically to a prefabricated wall panel diagonal bracing component. Background Technology

[0002] In the field of industrialized construction, precast concrete structures have been widely used. Among these, after precast wall panels are hoisted into place, temporary diagonal bracing is required to ensure their stability before permanent connection with the main structure, resisting overturning that may be caused by wind loads, construction loads, etc.

[0003] Currently, most precast wall panel bracing on the market adopts an integrated screw structure or a simple pin structure. The integrated screw bracing adjusts the length by rotating the central sleeve or screw, thereby achieving the purpose of tightening and supporting. However, this type of bracing usually requires a large operating space during installation and adjustment, and the rotation operation is very inconvenient and inefficient in narrow or densely packed construction environments.

[0004] Another common connection method is to use a rod with holes to connect to a fixed ground anchor or a pre-embedded part on the wall panel with a pin. Although this method is quick, the length of the rod is usually fixed or has only a few adjustable positions, which makes it less adaptable. When facing different support distances or angles, various specifications of rods need to be prepared, which increases the inventory and management costs of the construction unit. At the same time, the pin is at risk of accidentally coming out when subjected to construction vibrations, which is less safe. Utility Model Content

[0005] This utility model provides a prefabricated wall panel diagonal bracing component, which can overcome some or all of the defects of the prior art.

[0006] According to the present invention, a precast wall panel diagonal bracing component includes: a component body, the component body including a support assembly for connecting the ground and the precast wall panel, the support assembly including two connectors, the connectors including a first fixing member connected to the ground and a second fixing member connected to the precast wall panel respectively, a hollow rod provided between the first fixing member and the second fixing member, both ends of the hollow rod being provided with hooks for connecting the first fixing member and the second fixing member respectively, and a locking mechanism provided at the hooks, the locking mechanism being used to lock the hooks after the hooks are connected to the first fixing member and the second fixing member.

[0007] With this invention, when construction workers install precast wall panels, the precast wall panels are first hoisted to the designated position using a crane. Then, the construction workers drive screws through the steel plate and nail them to the precast wall panels to fix the steel plate. Next, the construction workers pick up the hollow rod and rotate the threaded rods at both ends of the hollow rod to extend the threaded rods out of the hollow rod, adjusting the length of the entire connector. This allows the construction workers to easily hang the hooks at one end of the threaded rods onto the first fixing component embedded in the ground and the second steel rod on the steel plate, respectively. After the hooks are hooked onto the first fixing component and the second steel rod, the construction workers rotate the hollow rod, causing the threaded rods at both ends of the hollow rod to pull the hooks to press against the first fixing component and the second steel rod. Finally, the construction workers rotate the lower sleeve, causing the lower sleeve to move along the threaded rod, pushing the upper sleeve to move until the upper sleeve is fitted onto the hook, sealing the opening of the hook and preventing the hook from detaching from the first fixing component and the second steel rod.

[0008] In summary, compared with existing technologies, construction workers do not need to rotate the entire heavy main body of the component. They only need to rotate the threaded rods at both ends to quickly change the effective length of the entire support assembly. This allows construction workers to stand on the ground and easily align the hooks with and attach them to the higher fixed points, reducing labor intensity, reducing the risks of working at heights, and significantly improving the efficiency of initial attachment. After the hooks are attached, by rotating the central hollow rod and using the reverse threads at both ends, the hooks at both ends are pulled towards the middle, which can adjust the verticality of the precast wall panel; and put the entire support assembly in a taut state of force, which can effectively resist the force that causes the wall panel to fall inward or outward, thus better enhancing the rigidity and stability of the support assembly. The upper sleeve seals the opening of the hook, thereby eliminating the risk of the hook coming off due to vibration or collision.

[0009] Preferably, the locking mechanism includes a threaded rod extending into the hollow rod, and the inner wall of the hollow rod is provided with a first internal thread that is threadedly engaged with the threaded rod; the hook is fixedly connected to one end of the threaded rod, and the threaded rod is provided with a sleeve fitting on the threaded rod, the sleeve fitting including an upper sleeve for the hook to extend into, and a lower sleeve connected to the upper sleeve, the inner wall of the lower sleeve being provided with a second internal thread that is threadedly engaged with the threaded rod.

[0010] With this utility model, when installing the connector, the construction personnel first screw the sleeve and the clamping part onto the threaded rod, and then screw the threaded rod into the hollow rod. The operation is simple and convenient for the construction personnel to install. The upper sleeve covers the entire hook inside, thereby preventing the risk of the hook coming off due to vibration or collision.

[0011] Preferably, both sides of the lower sleeve are provided with a first rotating rod connected to the lower sleeve.

[0012] With this invention, when the construction worker rotates the lower sleeve, he / she can push the first rotating rod on the side wall of the lower sleeve to drive the lower sleeve to rotate, which makes it convenient for the construction worker to rotate the lower sleeve.

[0013] Preferably, the sleeve is provided with a clamping member on the side away from the hook. The clamping member includes a collar that is threadedly engaged with the threaded rod, and a second rotating rod connected to the collar is provided on both sides of the collar.

[0014] With this invention, after the upper sleeve covers the entire hook inside, the construction worker pushes the second rotating rod, causing the collar to rotate and move axially along the threaded rod. Finally, the collar abuts against the lower end of the lower sleeve, thereby preventing the sleeve from loosening and detaching from the hook due to wall vibration during construction.

[0015] Preferably, the first fastener includes a first steel rod in the shape of a U.

[0016] With this invention, the first steel rod is pre-embedded in the concrete when the construction workers are pouring the ground.

[0017] Preferably, the second fastener includes a steel plate with holes for screws to pass through; a second steel rod for connecting the hook to the steel plate is provided on the end face of the steel plate away from the precast wall panel.

[0018] This invention enables the second steel rod to be welded to the steel plate.

[0019] Preferably, there are two support components, which are spaced apart along the length of the precast wall panel; one of the two connectors is inclined and the other is parallel to the ground.

[0020] With this invention, one of the connectors is tilted to prevent the wall panel from falling over, while the other is placed horizontally to prevent the bottom of the wall panel from sliding. By fixing the upper and lower ends of the wall panel, they work together to resist the overturning and sliding of the wall panel, thus making the wall panel more stable and safer. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main component and the precast wall panel in Example 1.

[0022] Figure 2 This is a schematic diagram of the connector in Example 1.

[0023] Figure 3 This is a schematic diagram of the locking mechanism in Example 1.

[0024] Figure 4 This is an exploded view of the locking mechanism in Example 1.

[0025] Figure 5 This is a schematic diagram of the first fastener in Embodiment 1. Detailed Implementation

[0026] To further understand the content of this utility model, a detailed description of the utility model is provided in conjunction with the embodiments. It should be understood that the embodiments are merely illustrative and not limiting of the utility model.

[0027] Example 1 like Figure 1-5 As shown, this embodiment provides a precast wall panel diagonal bracing component, including a component body 100. The component body 100 includes a support assembly 130 for connecting the ground and the precast wall panel 110. The support assembly 130 includes two connectors 210. Each connector 210 includes a first fixing member 140 connected to the ground and a second fixing member 120 connected to the precast wall panel 110. A hollow rod 220 is provided between the first fixing member 140 and the second fixing member 120. Both ends of the hollow rod 220 are provided with hooks 340 for connecting the first fixing member 140 and the second fixing member 120, respectively. A locking mechanism is provided at the hooks 340 for locking the hooks 340 after they are connected to the first fixing member 140 and the second fixing member 120.

[0028] In this embodiment, when construction workers install the precast wall panel 110, the precast wall panel 110 is first hoisted to the designated position using a crane. Then, the construction workers insert screws through the steel plate 250 and nail them onto the precast wall panel 110 to fix the steel plate 250. Next, the construction workers pick up the hollow rod 220 and rotate the threaded rods 330 at both ends of the hollow rod 220, causing the threaded rods 330 to extend beyond the hollow rod 220. This adjusts the length of the entire connector 210, allowing the construction workers to easily hang the hooks 340 at one end of the threaded rods 330 onto the first pre-embedded fixing member 140 and the steel plate 250, respectively. On the second steel rod 260, after the hook 340 hooks onto the first fixing member 140 and the second steel rod 260, the construction worker rotates the hollow rod 220, causing the threaded rods 330 at both ends of the hollow rod 220 to pull the hook 340 to press the first fixing member 140 and the second steel rod 260 together. Finally, the construction worker rotates the lower sleeve 420, causing the lower sleeve 420 to move along the threaded rod 330, pushing the upper sleeve 410 to move until the upper sleeve 410 is fitted onto the hook 340, sealing the opening of the hook 340, thereby preventing the hook 340 from detaching from the first fixing member 140 and the second steel rod 260.

[0029] In summary, compared with existing technologies, construction workers do not need to rotate the entire bulky main component 100. They only need to rotate the threaded rods 330 at both ends to quickly change the effective length of the entire support component 130. This allows construction workers to stand on the ground and easily align the hook 340 with and hang it on a higher fixed point, reducing labor intensity, reducing the risk of working at height, and significantly improving the efficiency of initial connection. After the hook 340 is hung, by rotating the central hollow rod 220, the hooks 340 at both ends are pulled towards the middle using the reverse threads at both ends, which can adjust the verticality of the precast wall panel 110; and put the entire support assembly 130 in a taut state of force, which can effectively resist the force that causes the wall panel to fall inward or outward, thus better enhancing the rigidity and stability of the support assembly 130. The upper sleeve 410 seals the opening of the hook 340, thereby eliminating the risk of the hook 340 coming off due to vibration or collision.

[0030] In this embodiment, the locking mechanism includes a threaded rod 330 extending into the hollow rod 220. The inner wall of the hollow rod 220 is provided with a first internal thread that is threadedly engaged with the threaded rod 330. The hook 340 is fixedly connected to one end of the threaded rod 330. A sleeve 310 is provided on the threaded rod 330. The sleeve 310 includes an upper sleeve 410 for the hook 340 to extend into, and a lower sleeve 420 connected to the upper sleeve 410. The inner wall of the lower sleeve 420 is provided with a second internal thread that is threadedly engaged with the threaded rod 330.

[0031] In this embodiment, when installing the connector 210, the construction personnel first screw the sleeve 310 and the clamping part 320 onto the threaded rod 330, and then screw the threaded rod 330 into the hollow rod 220. The operation is simple and convenient for the construction personnel to install. The upper sleeve 410 covers the entire hook 340 inside, thereby preventing the hook 340 from coming off due to vibration or collision.

[0032] In this embodiment, the lower sleeve 420 is provided with a first rotating rod 430 on both sides, which is connected to the lower sleeve 420.

[0033] In this embodiment, when the construction worker rotates the lower sleeve 420, he / she can push the first rotating rod 430 on the side wall of the lower sleeve 420 to drive the lower sleeve 420 to rotate, which makes it convenient for the construction worker to rotate the lower sleeve 420.

[0034] In this embodiment, a clamping member 320 is provided on the side of the sleeve 310 away from the hook 340. The clamping member 320 includes a collar 450 that is threadedly engaged with the threaded rod 330. A second rotating rod 440 connected to the collar 450 is provided on both sides of the collar 450.

[0035] In this embodiment, after the upper sleeve 410 covers the entire hook 340 inside, the construction worker pushes the second rotating rod 440, thereby causing the collar 450 to rotate and move along the axial direction of the threaded rod 330. Finally, the collar 450 abuts against the lower end of the lower sleeve 420, thereby preventing the sleeve 310 from loosening and detaching from the hook 340 due to wall vibration during construction.

[0036] In this embodiment, the first fixing member 140 includes a first steel rod in the shape of a U.

[0037] In this embodiment, the first steel rod is pre-embedded in the concrete when the construction workers pour the ground.

[0038] In this embodiment, the second fastener 120 includes a steel plate 250, and the steel plate 250 is provided with a hole 240 for screws to pass through; a second steel rod 260 for connecting the hook 340 and the steel plate 250 is provided at one end face of the steel plate 250 away from the precast wall panel 110.

[0039] In this embodiment, the second steel rod 260 is welded to the steel plate 250.

[0040] In this embodiment, there are two support components 130, which are spaced apart along the length of the precast wall panel 110; one of the two connectors 210 is inclined and the other is parallel to the ground.

[0041] In this embodiment, one of the connectors 210 is tilted to prevent the wall panel from falling over, and the other is placed horizontally to prevent the bottom of the wall panel from sliding. By fixing the upper and lower ends of the wall panel, they work together to resist the overturning and sliding of the wall panel, thereby making the wall panel more stable and safer.

[0042] It is readily understood that those skilled in the art can combine, split, or reorganize the embodiments provided in this application to obtain other embodiments, all of which do not exceed the protection scope of this application.

[0043] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the embodiments shown are only part of the embodiments of the present invention. The actual structure is not limited to this. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A precast wall panel diagonal bracing component, characterized in that: The component includes a main body (100), which includes a support assembly (130) for connecting the ground and the precast wall panel (110). The support assembly (130) includes two connectors (210). Each connector (210) includes a first fixing member (140) connected to the ground and a second fixing member (120) connected to the precast wall panel (110). A hollow rod (220) is provided between the first fixing member (140) and the second fixing member (120). Both ends of the hollow rod (220) are provided with hooks (340) for connecting the first fixing member (140) and the second fixing member (120). A locking mechanism is provided at the hook (340) for locking the hook (340) after the hook (340) is connected to the first fixing member (140) and the second fixing member (120).

2. The precast wall panel diagonal bracing component according to claim 1, characterized in that: The locking mechanism includes a threaded rod (330) that extends into the hollow rod (220). The inner wall of the hollow rod (220) is provided with a first internal thread that engages with the threaded rod (330). A hook (340) is fixedly connected to one end of the threaded rod (330). A sleeve (310) is provided on the threaded rod (330). The sleeve (310) includes an upper sleeve (410) for the hook (340) to extend into, and a lower sleeve (420) connected to the upper sleeve (410). The inner wall of the lower sleeve (420) is provided with a second internal thread that engages with the threaded rod (330).

3. A precast wall panel diagonal bracing component according to claim 2, characterized in that: Both sides of the lower sleeve (420) are provided with a first rotating rod (430) connected to the lower sleeve (420).

4. A precast wall panel diagonal bracing component according to claim 3, characterized in that: The sleeve (310) has a clamping member (320) on the side away from the hook (340). The clamping member (320) includes a collar (450) that is threadedly engaged with the threaded rod (330). A second rotating rod (440) connected to the collar (450) is provided on both sides of the collar (450).

5. A precast wall panel diagonal bracing component according to claim 1, characterized in that: The first fastener (140) includes a first steel rod in the shape of a U.

6. A precast wall panel diagonal bracing component according to claim 1, characterized in that: The second fastener (120) includes a steel plate (250) with holes (240) for screws to pass through; and a second steel rod (260) for connecting the hook (340) to the steel plate (250) at one end away from the precast wall panel (110).

7. A precast wall panel diagonal bracing component according to claim 1, characterized in that: Two support components (130) are provided, which are spaced apart along the length of the precast wall panel (110); one of the two connectors (210) is inclined and the other is parallel to the ground.

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