A stable device for building aluminum form

Abstract

The utility model relates to aluminium membrane board support technical field, and disclose a kind of house building aluminium formwork stable device, including vertical pole, vertical pole bottom is provided with pedestal, supporting assembly includes the multiple hole grooves of being arranged in the outer wall of pedestal, multiple hole groove inside is provided with connecting rod, connecting rod one end is provided with support rod, support rod other end is provided with connecting block;Connecting block one side is provided with sliding block, sliding block other side is provided with tooth block, multiple hole groove inner wall is provided with sliding slot, sliding slot inner wall is provided with hydraulic chamber, and hydraulic chamber inside is provided with bearing plate, and bearing plate one side is provided with clamping tooth, and pedestal top is provided with liquid injection hole.The utility model is through setting up pedestal in vertical pole bottom, and when installing vertical pole and pedestal, support rod is stretched out from pedestal and cooperates pedestal to form triangle structure, and can be adjusted according to ground angle, ensure the support strength and stability of vertical pole while keeping vertical pole vertical installation, ensure the effect of supporting aluminium membrane board.

Description

Technical Field

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

[0002] Aluminum formwork is a reusable building formwork made of aluminum alloy or magnesium-manganese alloy, characterized by its lightweight, high strength, fire resistance, corrosion resistance, and good airtightness. Aluminum formwork plays several important roles in building construction, making it an indispensable material in modern construction. Aluminum formwork stabilization devices are auxiliary devices used during aluminum formwork construction to ensure the formwork remains stable during concrete pouring, preventing deformation or collapse. These devices provide additional support and fixation, ensuring the safety and reliability of the formwork during construction.

[0003] If the ground is uneven when the uprights are installed after the aluminum formwork is assembled, the verticality of the uprights may be insufficient, which will cause the uprights to tilt, change the direction of the supporting force, increase the burden on the uprights, reduce the stability of the support, and reduce the supporting effect on the formwork. Utility Model Content

[0004] The purpose of this utility model is to provide a stabilizing device for aluminum formwork in building construction, in order to solve the problem mentioned in the background art that when supporting aluminum formwork after assembly, the uprights need to be installed vertically. If the ground in the installation area is uneven, the bottom of the uprights may tilt during installation, which leads to instability of the formwork support system, increases the safety risks of construction, and affects the stability of the support equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stabilizing device for aluminum formwork in building construction, including a pole, a base at the bottom of the pole, a support component inside the base for assisting in supporting the pole, the support component including multiple slots on the outer wall of the base, a connecting rod inside each slot, a support rod at one end of the connecting rod, and a connecting block at the other end of the support rod;

[0006] A slider is provided on one side of the connecting block, and a toothed block is provided on the other side of the slider. A sliding groove is provided on the inner wall of the multiple holes and slots. A hydraulic chamber is provided on the inner wall of the sliding groove. A bearing plate is provided inside the hydraulic chamber. A locking tooth is provided on one side of the bearing plate. An injection hole is provided on the top of the base.

[0007] Preferably, the bottom of the upright is connected to the base by welding, and a plurality of holes and slots are distributed in a ring around the outer wall of the base. The connecting rod is located in the holes and slots, and one end is rotatably connected to the inner wall of the holes and slots through a fixed shaft.

[0008] Preferably, one end of the connecting rod is rotatably connected to the support rod via a fixed shaft, the support rod is flush with the connecting rod and located in the slot, and the other end of the support rod is sleeved on the outside of the connecting block and rotatably connected to the connecting block.

[0009] Preferably, the groove is the same as the inner wall groove, one end of the connecting block is connected to the slider by welding, the slider is located in the groove and is slidably connected to the inner wall of the groove, and the toothed block is connected to the end of the slider near the inner wall of the groove.

[0010] Preferably, the bearing plate is located inside the hydraulic chamber and is slidably connected to the inner wall of the hydraulic chamber. The locking teeth are connected to the side of the bearing plate near the slide groove by welding and extend into the slide groove. The locking teeth and the tooth blocks are at opposite angles and engage with each other.

[0011] Preferably, the hydraulic chamber is located on the inner wall of the chute, and the tops of the hydraulic chambers in the multiple slots are connected and filled with hydraulic oil. One end of the injection hole extends into the base and communicates with the multiple hydraulic chambers, and a valve is installed inside the injection hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By installing a base at the bottom of the upright, the diameter of the bottom of the upright and the ground contact area can be increased. Connecting rods and support rods are embedded around the base. After the base is vertically connected to the ground with bolts, the joints of the support rods and connecting rods are pulled out from the slots. The joints of the support rods and connecting rods are rotated and bent, and the bent joints are aligned with the ground. This, together with the connecting rods and support rods, forms a triangular structure with the base, improving the support strength of the base and ensuring the stability of the base and the upright. Furthermore, the connecting rods and support rods can be adjusted according to the ground angle to ensure that the base is installed at a vertical angle while improving support strength and stability.

[0014] 2. A connecting block and a slider are set at the other end of the support rod. When the support rod is bent, the slider can be driven to slide in the groove, thereby ensuring the position of the other end of the support rod. At the same time, the toothed block on one side of the slider and the locking teeth on the side of the bearing plate in the hydraulic chamber can lock the slider through toothed meshing, preventing it from retracting and returning to its original position, thereby ensuring the angular stability of the support rod and preventing the support rod from moving.

[0015] This utility model sets a base at the bottom of the upright, and when the upright and the base are installed, a support rod extends from the base and forms a triangular structure with the base. It can be adjusted according to the ground angle, so that the upright is kept vertically installed while ensuring the support strength and stability of the upright, thus ensuring the support effect of the aluminum film panel. Attached Figure Description

[0016] Figure 1 This is an overall isometric view of the present invention;

[0017] Figure 2 This is a structural diagram of the connecting rod and support rod of this utility model;

[0018] Figure 3 For the present utility model Figure 2 Enlarged view of section A in the middle;

[0019] Figure 4 This is a top sectional view of the base of this utility model.

[0020] In the diagram: 1. Upright pole; 2. Base; 201. Injection hole; 3. Groove; 4. Connecting rod; 5. Support rod; 6. Connecting block; 601. Slider; 602. Tooth block; 7. Slide groove; 8. Hydraulic chamber; 801. Bearing plate; 802. Clamping tooth. Detailed Implementation

[0021] 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.

[0022] All devices in this application adopt conventional models in the prior art, and the control method is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field, so this application will not explain it in detail.

[0023] Please see Figures 1-3 A stabilizing device for aluminum formwork in building construction includes a pole 1, a base 2 at the bottom of the pole 1, the base 2 being larger than the diameter of the bottom of the pole 1 and increasing the area in contact with the ground, and a support component inside the base 2 for assisting in supporting the pole 1. The support component includes multiple slots 3 on the outer wall of the base 2, which can store connecting rods 4 and support rods 5 in the normal state. Connecting rods 4 are provided inside the multiple slots 3, and support rods 5 are provided at one end of the connecting rods 4. The support rods 5 and one end of the connecting rods 4 are rotatably connected and can be bent so that they can extend out of the slots 3. The other end of the support rods 5 is provided with a connecting block 6, which is connected to the top of the support rods 5 and a slider 601, so that the top of the support rods 5 is linked with the slider 601.

[0024] The bottom of the upright 1 is connected to the base 2 by welding. Multiple holes and slots 3 are distributed in a ring around the outer wall of the base 2. The connecting rod 4 is located in the hole and slot 3, and one end is rotatably connected to the inner wall of the hole and slot 3 through a fixed shaft. One end of the connecting rod 4 is rotatably connected to the support rod 5 through a fixed shaft. The support rod 5 is flush with the connecting rod 4 and located in the hole and slot 3. The other end of the support rod 5 is sleeved on the outside of the connecting block 6 and rotatably connected to the connecting block 6.

[0025] Specifically: During use, the base 2 can be connected to the ground, ensuring the perpendicularity of the base 2 and the upright 1 to the aluminum film plate. After achieving perpendicularity, the base 2 is fixed to the ground with bolts. Then, the intersection of the support rod 5 and the connecting rod 4 is pulled to rotate and extend out of the slot 3, and bends, so that the intersection and bend of the connecting rod 4 and the support rod 5 abuts against the ground. At the same time, the rotation angle of the connecting rod 4 and the support rod 5 can be adjusted according to the ground angle. The rotation and bending of the connecting rod 4 and the support rod 5, together with the vertical base 2, can form a triangular structure, thereby improving the support strength and stability of the base 2 and the upright 1. This ensures the verticality of the upright 1 installation angle while ensuring the stability of the upright 1.

[0026] Please see Figures 1-4 A slider 601 is provided on one side of the connecting block 6. The slider 601 can slide within the slide groove 7 following the top of the support rod 5. A toothed block 602 is provided on the other side of the slider 601. The inner walls of multiple holes and slots 3 are all provided with slide grooves 7, which can position the sliding angle of the slider 601 and limit the angle of the support rod 5 in conjunction with the slider 601 and the connecting block 6. A hydraulic chamber 8 is provided on the inner wall of the slide groove 7. Hydraulic oil can be injected into the hydraulic chamber 8, and the bearing plate 801 is pushed to slide within the hydraulic chamber 8 by hydraulic pressure. The pressure chamber 8 is equipped with a support plate 801, which can be connected and fixed to the locking teeth 802. The locking teeth 802 are provided on one side of the support plate 801. The angle of the locking teeth 802 is opposite to the tooth block 602 on one side of the slider 601, so that when the locking teeth 802 abuts against the tooth block 602, the slider 601 slides unidirectionally in the slide groove 7. The top of the base 2 is provided with a liquid injection hole 201, which facilitates the injection or extraction of oil into the hydraulic chamber 8, thereby adjusting the pressure in the hydraulic chamber 8.

[0027] The slot 3 is the same as the inner wall of the slide groove 7. One end of the connecting block 6 is connected to the slider 601 by welding. The slider 601 is located in the slide groove 7 and is slidably connected to the inner wall of the slide groove 7. The tooth block 602 is connected to the end of the slider 601 near the inner wall of the slide groove 7. The bearing plate 801 is located in the hydraulic chamber 8 and is slidably connected to the inner wall of the hydraulic chamber 8. The locking tooth 802 is connected to the side of the bearing plate 801 near the slide groove 7 by welding and extends into the slide groove 7. The locking tooth 802 and the tooth block 602 are at opposite angles and abut against each other. The hydraulic chamber 8 is located in the inner wall of the slide groove 7, and the top of the hydraulic chambers 8 in the multiple slots 3 are connected. The hydraulic chambers 8 are filled with hydraulic oil. One end of the injection hole 201 extends into the base 2 and is connected to the multiple hydraulic chambers 8. A valve is installed inside the injection hole 201.

[0028] Specifically: When the connecting rod 4 and the support rod 5 rotate out of the slot 3, one end of the support rod 5 drives the slider 601 to move synchronously with the support rod 5 in the slot 7 through the connecting block 6. When the slider 601 moves, since the angle between the toothed block 602 and the locking tooth 802 on one side of the bearing plate 801 is opposite, the slider 601 can slide smoothly downward in the slot 7. After the support rod 5 is fixed in position, the slider 601 cannot slide upward to reset because the toothed block 602 abuts against the locking tooth 802, thus locking the angle of the support rod 5. Then, hydraulic oil is injected into the hydraulic chamber 8 through the equipment and the injection hole 201, thereby increasing the pressure in the hydraulic chamber 8 and pushing the bearing plate 801 to increase the pressure of the locking tooth 802 abutting against the toothed block 602. When the upright rod 1 is retracted, the oil pressure in the hydraulic chamber 8 can be reduced to cause the bearing plate 801 to drive the locking tooth 802 to retract into the hydraulic chamber 8, which facilitates the reset and retraction of the support rod 5 and the connecting rod 4 into the slot 3.

[0029] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0030] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A stabilizing device for aluminum formwork in building construction, comprising a vertical pole (1), wherein a base (2) is provided at the bottom of the vertical pole (1), and a support component for assisting in supporting the vertical pole (1) is provided inside the base (2), characterized in that: The support assembly includes multiple slots (3) provided on the outer wall of the base (2), and each slot (3) is provided with a connecting rod (4). One end of the connecting rod (4) is provided with a support rod (5), and the other end of the support rod (5) is provided with a connecting block (6). A slider (601) is provided on one side of the connecting block (6), and a toothed block (602) is provided on the other side of the slider (601). A sliding groove (7) is provided on the inner wall of each of the multiple holes (3). A hydraulic chamber (8) is provided on the inner wall of the sliding groove (7). A bearing plate (801) is provided inside the hydraulic chamber (8). A locking tooth (802) is provided on one side of the bearing plate (801). An injection hole (201) is provided on the top of the base (2).

2. The stabilizing device for aluminum formwork in building construction according to claim 1, characterized in that: The bottom of the upright (1) is connected to the base (2) by welding. Multiple holes (3) are distributed in a ring around the outer wall of the base (2). The connecting rod (4) is located in the holes (3) and one end is rotatably connected to the inner wall of the holes (3) through a fixed shaft.

3. The stabilizing device for aluminum formwork in building construction according to claim 2, characterized in that: One end of the connecting rod (4) is rotatably connected to the support rod (5) via a fixed shaft. The support rod (5) is flush with the connecting rod (4) and located in the slot (3). The other end of the support rod (5) is fitted onto the outside of the connecting block (6) and is rotatably connected to the connecting block (6).

4. The stabilizing device for aluminum formwork in building construction according to claim 1, characterized in that: The groove (3) is the same as the inner wall groove (7). One end of the connecting block (6) is connected to the slider (601) by welding. The slider (601) is located in the groove (7) and is slidably connected to the inner wall of the groove (7). The toothed block (602) is connected to the slider (601) near the inner wall of the groove (7).

5. The stabilizing device for aluminum formwork in building construction according to claim 4, characterized in that: The bearing plate (801) is located inside the hydraulic chamber (8) and is slidably connected to the inner wall of the hydraulic chamber (8). The locking teeth (802) are connected to the side of the bearing plate (801) near the slide groove (7) by welding and extend into the slide groove (7). The locking teeth (802) are angularly opposite to the tooth block (602) and abut against each other.

6. The stabilizing device for aluminum formwork in building construction according to claim 4, characterized in that: The hydraulic chamber (8) is located on the inner wall of the slide groove (7), and the top of the hydraulic chamber (8) in the multiple slots (3) is connected at one end, and is filled with hydraulic oil. One end of the injection hole (201) extends into the base (2) and is connected to the multiple hydraulic chambers (8), and a valve is installed inside the injection hole (201).

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