Combined building formwork

Abstract

The utility model is applicable to the technical field of building formworks, and discloses a combined building formwork which is characterized in that inserting grooves are formed in the four sides of the top end of a mounting base, inserting blocks are fixedly mounted at the bottoms of a first side plate and a second side plate, and connecting rods are fixedly mounted on the surfaces of the two ends of the outer side of each inserting block; a pushing block is fixedly installed on the side, away from the inserting block, of each connecting rod, transmission frames are slidably installed at the two ends of the inner side of each inserting groove, a limiting stop block is fixedly installed on the side edge of each transmission frame, and the two sides of the interior of each inserting groove are movably sleeved with pushing springs; the side edge of the pushing spring is movably attached to the outer side of the extrusion frame. According to the technical scheme, the first side plate and the second side plate can be conveniently and rapidly disassembled and assembled, the occupied space for transferring the whole assembly is reduced, and then the first side plate, the second side plate and the mounting base can be conveniently stacked and transferred.

Description

TECHNICAL FIELD

[0001] The utility model relates to building formwork technical field, especially involve a combined building formwork. BACKGROUND

[0002] At present, building formwork as a kind of shuttering (mold) used in construction engineering is introduced to our country from abroad for more than 30 years, mainly used for cast-in-place concrete two-way dense rib floor (floor) construction, suitable for large-span and large load space construction.

[0003] However, nowadays when using building formwork, the side edge of the building formwork is integrally injection molded with four groups of lateral baffle and its bottom base, which leads to that the building formwork can only be stacked together in sequence during transportation, and the side plate and the base cannot be separated and stacked together for transportation, which leads to that the number of stacked building formwork is small during stacking, and the space occupied during transfer is too large, which affects the transportation efficiency. Therefore, we propose a combined building formwork. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a combined building formwork, which solves the problem of large space occupation of the existing building formwork during transportation.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A combined building formwork, comprising a mounting base, the mounting base top side edge both ends are detachably installed with first side plate, the mounting base top another side both ends are detachably installed with second side plate;

[0007] The mounting base top four sides are internally provided with plug-in slots, the first side plate and the second side plate bottom are fixedly installed with plug-in blocks, the outer side of each plug-in block is fixedly installed with a connecting rod, and the side away from the plug-in block of each connecting rod is fixedly installed with a pushing block.

[0008] The inner side of each plug-in slot is slidably installed with a transmission frame, the side of each transmission frame is fixedly installed with a limiting block, and the inner side of each plug-in slot is movably sleeved with a pushing spring, and the side of the pushing spring is movably attached to the outer side of the extrusion frame.

[0009] Through the mutual cooperation of the pushing block and the limiting block, and the pushing action of the pushing spring, the first side plate and the second side plate can be quickly disassembled and assembled, the space occupied by the whole assembly during transfer is reduced, and the stacking and transfer of the first side plate, the second side plate and the mounting base are facilitated.

[0010] As an optional solution of the technical scheme of the application, each side surface of the transmission frame is fixedly installed with a fixed rod, and the fixed rod is slidingly inserted into the inside of the mounting base.

[0011] By adopting the above technical scheme, the first side plate and the second side plate are conveniently disassembled and handled from the outside of the mounting base through the transmission of the hand pushing plate and the fixed rod.

[0012] As an optional solution of the technical scheme of the application, the inside of each end of the side edge of the mounting base is provided with a movable slot, the fixed rod is slidingly inserted into the inside of the movable slot, and the movable slot and the insertion slot are in communication.

[0013] By adopting the above technical scheme, the movement rationality of the whole device is ensured through the guided sliding of the fixed rod in the movable slot.

[0014] As an optional solution of the technical scheme of the application, the surface of each end of the side edge of the first side plate is fixedly installed with a hollow tube, each hollow tube is slidingly inserted with a reinforcing rod at both sides in the inside, each first side plate is provided with a fixed slot in the inside of each corner, the reinforcing rod and the fixed slot are in the same horizontal position, and the inside wall of each fixed slot is fixedly bonded with an anti-skid pad sleeve.

[0015] By adopting the above technical scheme, the reinforcing rod can be slidingly inserted into the fixed slot through the structural effect, the first side plate and the second side plate can be reinforced and installed, and the stability of the first side plate and the second side plate during installation and use is ensured.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. A combined building formwork, the inside of the insertion slot in the mounting base is provided with a transmission frame and a limiting block which is also a right triangle, the insertion block is provided with a triangular block at both ends of the side edge, and the first side plate and the second side plate are provided with an insertion block at the bottom, so that after the insertion block is inserted and placed in the insertion slot, the inclined surface of the pushing block causes the limiting block to move horizontally in the insertion slot, until the pushing block and the limiting block are separated, under the reverse pushing action of the pushing spring, the limiting block can be moved horizontally to restore the position, the bottom of the limiting block can be attached to the top right angle edge of the pushing block to limit the pushing block, the first side plate and the second side plate can be quickly disassembled and handled, and the first side plate, the second side plate and the mounting base can be stacked and transported.

[0018] 2. A modular building formwork according to the present application, wherein a hollow tube and a horizontally movable reinforcing rod are provided on the side of the second side plate, and after the first side plate and the second side plate are installed and used, the reinforcing rod can be moved and inserted into the fixing groove inside the first side plate, thereby reinforcing the first side plate and the second side plate and ensuring the stability of the first side plate and the second side plate during installation and use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a modular building formwork according to the present invention;

[0020] Figure 2 This is a top sectional view of the mounting base of a modular building formwork according to the present invention.

[0021] Figure 3 This is a side view sectional structural diagram of the first side plate of a modular building formwork according to the present invention.

[0022] Reference numerals: 1. Mounting base; 11. First side plate; 12. Second side plate; 2. Insertion slot; 21. Insertion block; 22. Connecting rod; 23. Push block; 24. Transmission frame; 25. Push spring; 26. Limiting block; 27. Movable groove; 3. Hollow tube; 31. Reinforcing rod; 32. Fixing groove; 33. Anti-slip pad; 4. Fixing rod; 41. Hand push plate. Detailed Implementation

[0023] like Figures 1-3 As shown, this utility model provides a technical solution: a combined building mold shell, wherein a first side plate 11 can be detachably installed on both ends of the top side of the mounting base 1, and a second side plate 12 can be detachably installed on both ends of the other side of the top of the mounting base 1.

[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), the top four sides of the mounting base 1 are provided with insertion slots 2. Insertion blocks 21 are fixedly installed at the bottom of the first side plate 11 and the second side plate 12. Connecting rods 22 are fixedly installed on the outer two ends of each insertion block 21. Pushing blocks 23 are fixedly installed on the side of each connecting rod 22 away from the insertion block 21. Transmission frames 24 are slidably installed on both ends of the inner side of each insertion slot 2. Limiting blocks 26 are fixedly installed on the side of each transmission frame 24. Pushing springs 25 are movably sleeved on both sides inside each insertion slot 2. The sides of the pushing springs 25 are movably attached to the outside of the extrusion frame. The pushing blocks 23 and the limiting blocks 26 are both right-angled triangles.

[0025] In this technical solution (through Figure 1 , Figure 2 andFigure 3 As shown), movable grooves 27 are provided inside both ends of the side of the mounting base 1. The fixed rod 4 is slidably inserted into the movable groove 27, and the movable groove 27 and the insertion groove 2 are connected.

[0026] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), hollow tubes 3 are fixedly installed on both sides of the first side plate 11. Reinforcing rods 31 are slidably inserted through both sides of each hollow tube 3. Fixing grooves 32 are opened inside the four corners of each first side plate 11, and the reinforcing rods 31 and fixing grooves 32 are at the same horizontal position. Anti-slip pads 33 are fixedly adhered to the inner sidewall of each fixing groove 32.

[0027] In some technical solutions (through Figure 1 , Figure 2 and Figure 3 As shown), each transmission frame 24 has a fixed rod 4 fixedly installed on its side surface, and the fixed rod 4 is slidably inserted into the mounting base 1. Each fixed rod 4 has a push plate 41 fixedly installed on the side away from the transmission frame 24.

[0028] During operation, when the first side plate 11 and the second side plate 12 need to be installed and used, the insertion blocks 21 at the bottom of the first side plate 11 and the second side plate 12 are aligned with the corresponding insertion slots 2, and the first side plate 11 and the second side plate 12 are pressed down. This causes the insertion blocks 21 to drive the push blocks 23 on their sides to descend vertically inside the insertion slots 2. This allows the inclined surface of the push blocks 23 to abut against the inclined surface of the limiting block 26, causing the limiting block 26 to move horizontally inside the insertion slots 2. This, in turn, compresses the push spring 25, causing it to deform. Finally, the inclined surface of the push block 23 separates from the inclined surface of the limiting block 26, and the limiting block 26 loses its pushing force. The abutting force of block 23, under the reverse pushing action of push spring 25, can drive the limiting block 26 to move horizontally towards each other until the bottom right angle edge of the limiting block 26 can fit against the top right angle edge surface of push block 23, causing the push block 23 to abut and limit its movement. Then, the first side plate 11 and the second side plate 12 are installed. Then, the reinforcing rod 31 is pushed to move it out of the hollow tube 3 and insert it into the fixing groove 32. Combined with the limiting treatment of the reinforcing rod 31 by the anti-slip pad 33, the first side plate 11 and the second side plate 12 can be reinforced during installation. Then, the mold shell composed of the first side plate 11, the second side plate 12 and the mounting base 1 is used for construction.

Claims

1. A modular building shuttering comprising a mounting base (1) characterised in that: The mounting base (1) top side two ends are detachably installed with first side plate (11), the mounting base (1) top other side two ends are detachably installed with second side plate (12); The mounting base (1) top four sides are internally provided with plug-in groove (2), the first side plate (11) and second side plate (12) bottom are fixedly installed with plug-in block (21), every plug-in block (21) outer side two ends surface are fixedly installed with connecting rod (22), every connecting rod (22) away from plug-in block (21) one side are fixedly installed with push block (23); Every plug-in groove (2) inner side two ends are slidably installed with transmission frame (24), every transmission frame (24) side are fixedly installed with limit stopper (26), every plug-in groove (2) inside two sides are movably sleeved with push spring (25), and push spring (25) side edge is movably attached to extrusion frame outside.

2. A composite building formwork according to claim 1, wherein: Every transmission frame (24) side surface is fixedly installed with fixed rod (4), and the fixed rod (4) is slidably inserted into the mounting base (1) inside, and every fixed rod (4) away from transmission frame (24) one side is fixedly installed with hand push plate (41).

3. A composite building formwork according to claim 1, wherein: The mounting base (1) side two ends are internally provided with movable slot (27), the fixed rod (4) is slidably inserted into movable slot (27) inside, and movable slot (27) and plug-in groove (2) are communicated.

4. The modular building formwork of claim 1, wherein: The first side plate (11) side two ends surface are fixedly installed with hollow pipe (3), every hollow pipe (3) inside two sides are slidably inserted with reinforcing rod (31).

5. The modular building formwork of claim 1, wherein: Every first side plate (11) four corners are internally provided with fixed slot (32), and reinforcing rod (31) and fixed slot (32) are in the same horizontal position.

6. A composite building formwork according to claim 5 wherein: Every fixed slot (32) inner wall is fixedly bonded with anti-skid pad sleeve (33).

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