Assembly type laminated slab installation construction auxiliary device

Abstract

The utility model discloses an auxiliary device for installation and construction of an assembly type laminated slab, which relates to the technical field of building construction, and is provided with a cross-shaped rod barrel, a transverse connecting rod and a longitudinal connecting rod which form an adjustable frame, so that the cross-shaped rod barrel, the transverse connecting rod and the longitudinal connecting rod can be used for fixing the cross-shaped rod barrel, the transverse connecting rod and the longitudinal connecting rod; the size of the device can be adaptively adjusted according to the size of the assembly type laminated slab, the use requirements of the assembly type laminated slabs of various sizes can be met, the application range of the device is wider, the inverted-U-shaped protection rod is arranged, and the hanging ring is installed at the top of the inverted-U-shaped protection rod; after the device and the assembly type laminated slab are hoisted through the hanging rings, the inverted-U-shaped protection rods can be ejected upwards from the bottom of the cross-shaped rod barrel, the limiting effect on the assembly type laminated slab is achieved at the four corners of the whole auxiliary device, and the situation that the assembly type laminated slab falls off from the device due to the fact that the rotation angle of the assembly type laminated slab is too large in the hoisting process is prevented; and the construction process of the laminated slab is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an auxiliary device for installing and constructing an assembled composite plate. Background Art

[0002] The composite slab is an assembled integral floor slab made of prefabricated slabs and cast-in-place reinforced concrete layers. The composite slab has good integrity, and the upper and lower surfaces of the slabs are flat, which is convenient for the decoration of the finishing layer. It is suitable for high-rise buildings and large-span buildings that have high requirements for overall rigidity.

[0003] During the installation of existing composite panels, they are usually placed on a lifting frame, which is then lifted and moved to a high-rise construction site. This method can easily cause the composite panels to rotate or slide in the air, which may lead to the risk of them falling. This poses certain safety hazards. In addition, the lifting frame is fixed by welding and can only load composite panels of a certain size. When installing composite panels of different sizes, it is necessary to replace the lifting frame of the corresponding size to stably place the composite panels, which reduces the construction efficiency and makes the construction process complicated. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary device for installing and constructing a prefabricated composite plate, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A prefabricated composite plate installation construction auxiliary device comprises a cross rod tube, a transverse connecting rod, a longitudinal connecting rod and an inverted U-shaped protective rod, wherein four cross rod tubes are provided in total, a transverse connecting rod is provided between two cross rod tubes arranged side by side on the left and right, two ends of the transverse connecting rod are inserted into the cross rod tubes on both sides thereof, a longitudinal connecting rod is provided between the two cross rod tubes arranged opposite to each other front and back, two ends of the longitudinal connecting rod are inserted into the two cross rod tubes in front and back thereof, a plurality of threaded holes are evenly spaced on the side surfaces of the transverse connecting rod and the side surfaces of the longitudinal connecting rod, bolts are installed on the cross rod tube, the bolts are threadedly connected to the threaded holes, both ends of the transverse connecting rod and the two ends of the longitudinal connecting rod are fixedly connected to the cross rod tube by bolts, and insertion holes are provided on the other two ends of the cross rod tube, inverted U-shaped protective rods are inserted into the two insertion holes, and a base plate is installed on the bottom end of the inverted U-shaped protective rod.

[0007] As a further solution of the utility model: anti-collision buffer structures are installed in the two end ports facing outwards of the cross rod tube, and the anti-collision buffer structure includes a plug and a buffer head. The plug is fixedly connected to the buffer head, and the plug is inserted into the tube mouth of the cross rod tube.

[0008] As a further solution of the utility model: a hanging ring is installed on the top of the inverted U-shaped protection rod.

[0009] As a further solution of the utility model: a cushion block is installed at the bottom of the base plate.

[0010] As a further solution of the utility model: triangular reinforcement plates are installed at the four right angles of the cross rod tube, and two right-angle sides of the triangular reinforcement plates are welded to the cross rod tube.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a cross rod tube, a transverse connecting rod and a longitudinal connecting rod. The cross rod tube, the transverse connecting rod and the longitudinal connecting rod form an adjustable frame. The size of the device can be adaptively adjusted according to the size of the assembled composite panels. The needs of using assembled composite panels of various sizes can be met. The utility model has a wider range of applications.

[0013] The utility model provides an inverted U-shaped protective rod and installs a hanging ring on the top of the inverted U-shaped protective rod. When the device and the assembled composite plate are lifted up by the hanging ring, the inverted U-shaped protective rod will be pushed upward from the bottom of the cross rod tube, and play a role in limiting the assembled composite plate at the four corners of the entire auxiliary device, preventing the assembled composite plate from falling off the device due to excessive rotation angle during the lifting process, making the composite plate construction process safer.

[0014] The utility model provides an anti-collision buffer structure, which can play a buffering role when the device collides with surrounding buildings, thereby reducing damage to the device itself and the assembled composite plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is an overall top view of an auxiliary device for installing and constructing assembled composite panels.

[0016] Figure 2 The present invention is a front view of an auxiliary device for installing and constructing assembled composite panels.

[0017] Figure 3 The present invention is a usage status diagram of an auxiliary device for the installation of assembled composite panels.

[0018] 1. Cross rod tube; 2. Horizontal connecting rod; 3. Longitudinal connecting rod; 4. Bolt; 5. Threaded hole; 6. Socket; 7. Inverted U-shaped protective rod; 8. Anti-collision buffer structure; 801. Plug; 802. Buffer head; 9. Hanging ring; 10. Bottom plate; 11. Pad; 12. Triangular reinforcement plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1-3 In the embodiment of the utility model, an auxiliary device for installing and constructing assembled composite panels includes a cross rod tube 1, a transverse connecting rod 2, a longitudinal connecting rod 3 and an inverted U-shaped protective rod 7. A total of four cross rod tubes 1 are provided. A transverse connecting rod 2 is provided between two cross rod tubes 1 arranged side by side on the left and right. Both ends of the transverse connecting rod 2 are inserted into the cross rod tubes 1 on both sides thereof. A longitudinal connecting rod 3 is provided between two cross rod tubes 1 arranged opposite to each other front and back. Both ends of the longitudinal connecting rod 3 are inserted into the two cross rod tubes 1 in front and back thereof. A number of threaded holes 5 are evenly spaced apart on the side and side surfaces of the longitudinal connecting rod 3. Bolts 4 are installed on the cross rod tube 1, and the bolts 4 are threadedly connected to the threaded holes 5. Both ends of the transverse connecting rod 2 and both ends of the longitudinal connecting rod 3 are fixedly connected to the cross rod tube 1 by bolts 4. Triangular reinforcement plates 12 are installed at the four right angles of the cross rod tube 1, and the two right-angled sides of the triangular reinforcement plates 12 are welded to the cross rod tube 1. The setting of the triangular reinforcement plates 12 can reinforce the cross rod tube 1, so that the overall structure of the cross rod tube 1 is more stable.

[0021] See also Figure 1-2 , the other two ends of the cross rod tube 1 are provided with sockets 6, and the two sockets 6 are inserted with inverted U-shaped protective rods 7. The bottom end of the inverted U-shaped protective rod 7 is installed with a base plate 10, and the bottom of the base plate 10 is installed with a cushion block 11. The setting of the cushion block 11 can play a buffering role at the moment the device touches the ground, thereby reducing the vibration of the composite plate. A hanging ring 9 is installed on the top of the inverted U-shaped protective rod 7, and the setting of the hanging ring 9 can facilitate the lifting of the device.

[0022] See also Figure 1 and Figure 3 An anti-collision buffer structure 8 is installed in the two end ports facing outward of the cross rod tube 1. The anti-collision buffer structure 8 includes a plug 801 and a buffer head 802. The plug 801 is fixedly connected to the buffer head 802, and the plug 801 is inserted into the tube mouth of the cross rod tube 1.

[0023] It should be noted that the buffer head 802 and the cushion block 11 are both made of rubber.

[0024] The working principle of the utility model is:

[0025] When in use, first hoist the assembled composite panel on the frame composed of four cross rod tubes 1, transverse connecting rods 2 and longitudinal connecting rods 3, and then hang the four hooks of the crane on the hanging rings 9 at the top of the four inverted U-shaped protective rods 7. When lifting, the entire device and the assembled composite panel are lifted under the pull of the inverted U-shaped protective rods 7. During the lifting process, the four inverted U-shaped protective rods 7 can play a limiting role on the assembled composite panel, reducing the probability of the assembled composite panel falling from a high altitude. When the size of the assembled composite panel changes, the size of the device is adaptively adjusted before use. When adjusting, you only need to unscrew the bolts 4 to adjust the protruding length of the transverse connecting rods 2 or the longitudinal connecting rods 3, thereby realizing the adjustment of the length or width of the device. After adjustment, tighten the bolts 4.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An auxiliary device for installing and constructing assembled composite panels, comprising a cross rod tube (1), a transverse connecting rod (2), a longitudinal connecting rod (3) and an inverted U-shaped protective rod (7), characterized in that: There are four cross-rod tubes (1) in total. A transverse connecting rod (2) is arranged between two cross-rod tubes (1) arranged side by side on the left and right. Both ends of the transverse connecting rod (2) are inserted into the cross-rod tubes (1) on both sides. A longitudinal connecting rod (3) is arranged between two cross-rod tubes (1) arranged front and back oppositely. Both ends of the longitudinal connecting rod (3) are inserted into the two cross-rod tubes (1) in front and back. The side surfaces of the transverse connecting rod (2) and the side surfaces of the longitudinal connecting rod (3) are evenly spaced. A plurality of threaded holes (5) are provided, and bolts (4) are installed on the cross rod tube (1), and the bolts (4) are threadedly connected to the threaded holes (5). Both ends of the transverse connecting rod (2) and both ends of the longitudinal connecting rod (3) are fixedly connected to the cross rod tube (1) through the bolts (4). Insertion holes (6) are provided on the other two ends of the cross rod tube (1), and inverted U-shaped protective rods (7) are inserted into the two insertion holes (6), and a bottom plate (10) is installed at the bottom end of the inverted U-shaped protective rod (7).

2. The auxiliary device for installing and constructing assembled composite panels according to claim 1 is characterized in that: Anti-collision buffer structures (8) are installed in the two end ports of the cross rod tube (1) facing outwards. The anti-collision buffer structure (8) comprises a plug (801) and a buffer head (802). The plug (801) is fixedly connected to the buffer head (802). The plug (801) is plugged into the tube mouth of the cross rod tube (1).

3. The auxiliary device for installing and constructing assembled composite panels according to claim 1 is characterized in that: A hanging ring (9) is installed on the top of the inverted U-shaped protection rod (7).

4. The auxiliary device for installing and constructing a prefabricated composite panel according to claim 1, characterized in that: A cushion block (11) is installed at the bottom of the base plate (10).

5. The auxiliary device for installing and constructing assembled composite panels according to claim 1 is characterized in that: Triangular reinforcement plates (12) are installed at the four right angles of the cross rod tube (1), and two right-angled sides of the triangular reinforcement plates (12) are welded to the cross rod tube (1).

Images