Formwork support for building construction

Abstract

The utility model relates to the technical field of building engineering, in particular to a formwork supporting frame for building construction, which comprises a supporting rod fixedly connected to the lower end of a limiting plate and used for supporting, the lower end of the supporting rod is clamped with a connecting block used for positioning, and the lower end of the supporting rod is fixedly connected with a stabilizing plate used for increasing the contact area. And the lower end of the limiting plate is connected with a telescopic rod for adjustment through a bolt. According to the formwork supporting frame for building construction, through cooperative arrangement of the telescopic rods and the fixing columns, when a worker encounters different conditions, the height of the formwork supporting frame can be conveniently adjusted by the worker so that the formwork supporting frame can reach a proper position, concrete of the formwork supporting frame can be supported and limited, and it is avoided that when the worker uses the formwork supporting frame, the worker can conveniently adjust the height of the formwork supporting frame to reach the proper position; the height of the supporting rod can be conveniently increased or decreased by the worker through the cooperative arrangement of the supporting rod and the connecting block in order to solve the problem that the height of the supporting rod is inconvenient to adjust according to different conditions.

Description

Technical Field

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

[0002] With the development of the construction industry, the engineering structure of buildings is becoming more and more complex, and the construction site is gradually approaching the level of industrial development. Construction concepts such as standardization and modularization have emerged in the construction industry. Among them, the formwork used in construction plays a vital role in the construction industry. In the process of construction, in order to facilitate the pouring and molding of concrete, supporting formwork is required to support and shape the hardening concrete.

[0003] Chinese patent announcement number CN209760872U discloses a diagonal tie rod for formwork support without support, including a tie rod, which is arranged between the nth structural plate and the upper part of the nth to n+1th shear wall or the n+1th structure. The edge of the post-cast strip of the nth structural plate is provided with a first reserved hole, and the upper part of the nth to n+1th shear wall or the n+1th structure is provided with a second reserved hole at a corresponding position. The two ends of the tie rod are detachably connected to the first reserved hole and the second reserved hole respectively to form a tie rod support system to provide reverse tension support for the nth structural plate. The tie rod adopts a segmented adjustable tie rod system. The advantage of the utility model is that it greatly improves the bearing capacity and deformation resistance of the structure at the part temporarily disconnected by the post-cast strip, reduces the construction workload at the post-cast strip part, reduces the workload, standardizes the tools, simplifies the operation, and improves the efficiency.

[0004] However, the utility model has the following problems when it is actually used:

[0005] 1. When the staff use the existing device, it is not convenient to adjust its height according to different situations to achieve a suitable height;

[0006] 2. After the existing device is installed by the staff, if the concrete on the upper end is too heavy, it is more likely to shake and is not stable enough. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a formwork frame for construction, which solves the problem that the existing device proposed in the above-mentioned background technology is not convenient for the staff to adjust its height according to different situations to reach a suitable height when used by the staff, and the existing device is more likely to shake and is not stable after the staff completes the installation when the concrete on the upper end is too heavy.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a formwork frame for construction, including a support rod fixedly connected to the lower end of a limit plate for support, the lower end of the support rod is clamped with a connecting block for positioning, the lower end of the support rod is fixedly connected with a stabilizing plate for increasing the contact area, the lower end of the limit plate is connected with a telescopic rod for adjustment through bolts, and the outer surface of the telescopic rod is sleeved with a fixing column for positioning.

[0011] Optionally, a rubber pad for protection is clamped on the upper end of the limiting plate, and a groove for drainage is formed on the upper end of the rubber pad.

[0012] Optionally, a stress-bearing rod for increasing stability is inserted into the side of the connecting block, and a protective sleeve for protection is fixedly connected to the outer surface of the stress-bearing rod.

[0013] Optionally, a positioning plate for limiting position is fixedly connected to the upper end of the telescopic rod, and a connecting column for fixing is inserted into the lower end of the positioning plate.

[0014] Optionally, a fixing plate for positioning is fixedly connected to the lower end of the fixing column, and a latch for limiting is inserted into the upper end of the fixing plate.

[0015] Optionally, a positioning pin for limiting position is inserted into the side of the fixing column, and the positioning pin passes through one side of the fixing column and is inserted into the inside of the telescopic rod.

[0016] Optionally, the lower end of the limiting plate is connected to a force-bearing plate for reinforcement via bolts, and the lower end of the force-bearing plate is plugged with a limiting mechanism for fixation.

[0017] Optionally, a clamping hole for limiting is opened at one end of the support rod, and a fastening cover for fixing is threadedly connected to one end of the support rod.

[0018] (III) Beneficial effects

[0019] The utility model provides a formwork frame for building construction, which has the following beneficial effects:

[0020] 1. The formwork frame for construction, through the coordinated setting of telescopic rods and fixed columns, can facilitate the workers to adjust its height when encountering different situations, so as to reach a suitable position, and then support and limit its concrete, avoiding the problem of inconvenience in adjusting its height according to different situations when the workers use it. Through the coordinated setting of the support rods and connecting blocks, it is convenient for the workers to increase or decrease the height of the support rods so that it can adapt to different heights.

[0021] 2. The formwork frame for construction can increase the contact area between the support rod and the ground through the coordinated arrangement of the support rod and the stabilizing plate, so that it can be more stable when installed on the ground. With the help of the arrangement of the fixed column, the force borne by the upper end of the limit plate can be dispersed, so that the support rod and the limit rod can be more stable, and the problem of shaking that is prone to occur when the concrete on the upper end of the limit plate is too heavy can also be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the support rod structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the telescopic rod structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the limit plate of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the threaded column of the utility model;

[0027] Figure 6 This is a schematic diagram of the cross plate structure of the utility model;

[0028] Figure 7 This is a schematic diagram of the nut structure of the utility model.

[0029] In the figure: 1. limit plate; 2. support rod; 3. connecting block; 4. stabilizing plate; 5. telescopic rod; 6. fixing column; 7. rubber pad; 8. groove; 9. force rod; 10. protective cover; 11. positioning plate; 12. connecting column; 13. fixing plate; 14. latch; 15. positioning pin; 16. force plate; 17. limit mechanism; 18. clamping hole; 19. fastening cover; 1701. threaded column; 1702. pin; 1703. cross plate; 1704. nut. DETAILED DESCRIPTION

[0030] 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. 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.

[0031] See also Figures 1 to 7In order to make the limiting plate 1 more stable, the utility model provides a technical solution: a formwork frame for building construction, comprising a support rod 2 fixedly connected to the lower end of the limiting plate 1 for support, a rubber pad 7 for protection is clamped on the upper end of the limiting plate 1, a force plate 16 for reinforcement is connected to the lower end of the limiting plate 1 by bolts, a limiting mechanism 17 for fixing is inserted at the lower end of the force plate 16, a groove 8 for drainage is provided at the upper end of the rubber pad 7, a connecting block 3 for positioning is clamped on the lower end of the supporting rod 2, a force rod 9 for increasing stability is inserted on the side of the connecting block 3, and the outer surface of the force rod 9 is fixedly connected A protective cover 10 is provided for protection. With the help of the rubber pad 7, the limit plate 1 can be protected to prevent it from being damaged. At the same time, the groove 8 can be used to more conveniently drain the water from the upper end of the limit plate 1. With the help of the force rod 9, the force borne by the upper end of the limit plate 1 can be dispersed. At the same time, the protective cover 10 can protect the force rod 9. With the help of the force plate 16, the limit plate 1 can be more conveniently reinforced to make it more firm and stable. At the same time, the limit mechanism 17 can more conveniently disassemble and install the force plate 16.

[0032] See also Figures 2 to 6 In order to make the telescopic rod 5 more stably connected, a clamping hole 18 for limiting is opened at one end of the support rod 2, and a fastening cover 19 for fixing is threadedly connected at one end of the support rod 2. The lower end of the support rod 2 is fixedly connected with a stabilizing plate 4 for increasing the contact area, and the lower end of the limiting plate 1 is bolted with a telescopic rod 5 for adjustment, and the upper end of the telescopic rod 5 is fixedly connected with a positioning plate 11 for limiting, and the lower end of the positioning plate 11 is plugged with a connecting column 12 for fixing. Through the coordinated arrangement of the positioning plate 11 and the connecting column 12, it is convenient for the staff to fix the telescopic rod 5 to the lower end of the limiting plate 1, so that the connection is more stable. At the same time, with the arrangement of the stabilizing plate 4, the support rod 2 can be more stably installed on the ground;

[0033] See also Figures 1 to 3 In order to make the fixing column 6 more firmly installed on the ground, the outer surface of the telescopic rod 5 is sleeved with a fixing column 6 for positioning, the lower end of the fixing column 6 is fixedly connected with a fixing plate 13 for positioning, the upper end of the fixing plate 13 is plugged with a latch 14 for limiting, and the side of the fixing column 6 is plugged with a positioning pin 15 for limiting. The positioning pin 15 passes through one side of the fixing column 6 and is plugged into the inside of the telescopic rod 5. Through the coordinated setting of the fixing plate 13 and the latch 14, the staff can more conveniently install the fixing column 6 at the upper end of the ground, and through the setting of the positioning pin 15, the adjusted telescopic rod 5 can be fixed and limited.

[0034] Embodiment 1;

[0035] The limiting mechanism 17 includes a threaded column 1701. The lower end of the force-bearing plate 16 is plugged with a threaded column 1701 for fixing. With the arrangement of the threaded column 1701, the force-bearing plate 16 can be more conveniently disassembled when used by the staff.

[0036] Embodiment 2:

[0037] The limiting mechanism 17 includes a pin 1702 and a cross plate 1703. The upper end of the force-bearing plate 16 is fixedly connected with the pin 1702 for limiting, and one end of the pin 1702 is threadedly connected with the cross plate 1703 for fixing. With the cooperation of the pin 1702 and the cross plate 1703, the connection of the force-bearing plate 16 can be more firmly and stably made.

[0038] Embodiment three;

[0039] The limiting mechanism 17 includes a pin 1702 and a nut 1704. The upper end of the force-bearing plate 16 is fixedly connected with the pin 1702 for limiting, and the upper end of the pin 1702 is threadedly connected with the nut 1704 for tightening. With the help of the matching setting of the pin 1702 and the nut 1704, it is convenient for the staff to fix the force-bearing plate 16.

[0040] In the utility model, the working steps of the device are as follows:

[0041] First, the staff fixes the telescopic rod 5 to the lower end of the limit plate 1 with bolts, adjusts the height of the telescopic rod 5 according to the situation to make it reach a suitable position, and at the same time increases the height of the support rod 2 to make its height reach a suitable position, and through the coordinated setting of the fixing plate 13 and the pin 14, the fixing column 6 can be fixed to the upper end of the ground to make it more stable.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A formwork frame for construction, comprising a support rod (2) fixedly connected to the lower end of a limit plate (1) for support, characterized in that: The lower end of the support rod (2) is clamped with a connection block (3) for positioning, the lower end of the support rod (2) is fixedly connected with a stabilizing plate (4) for increasing the contact area, the lower end of the limit plate (1) is bolted with a telescopic rod (5) for adjustment, and the outer surface of the telescopic rod (5) is sleeved with a fixing column (6) for positioning.

2. A formwork frame for construction according to claim 1, characterized in that: A rubber pad (7) for protection is clamped on the upper end of the limiting plate (1), and a groove (8) for drainage is provided on the upper end of the rubber pad (7).

3. A formwork frame for construction according to claim 1, characterized in that: A stress-bearing rod (9) for increasing stability is inserted into the side of the connection block (3), and a protective sleeve (10) for protection is fixedly connected to the outer surface of the stress-bearing rod (9).

4. A formwork frame for construction according to claim 1, characterized in that: The upper end of the telescopic rod (5) is fixedly connected to a positioning plate (11) for limiting position, and the lower end of the positioning plate (11) is plugged with a connecting column (12) for fixing.

5. A formwork frame for construction according to claim 1, characterized in that: A fixing plate (13) for positioning is fixedly connected to the lower end of the fixing column (6), and a latch (14) for limiting is inserted into the upper end of the fixing plate (13).

6. A formwork frame for construction according to claim 1, characterized in that: A positioning pin (15) for limiting position is inserted into the side of the fixing column (6); the positioning pin (15) passes through one side of the fixing column (6) and is inserted into the interior of the telescopic rod (5).

7. A formwork frame for construction according to claim 1, characterized in that: The lower end of the limiting plate (1) is connected to a force-bearing plate (16) for reinforcement via bolts, and the lower end of the force-bearing plate (16) is plugged with a limiting mechanism (17) for fixing.

8. A formwork frame for construction according to claim 1, characterized in that: One end of the support rod (2) is provided with a clamping hole (18) for limiting position, and one end of the support rod (2) is threadedly connected with a fastening cover (19) for fixing.

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