Composite floor slab mold flange and floor slab mold

Abstract

The utility model discloses a flange of a composite floor slab die and a floor slab die, which belong to the technical field of floor slab die equipment.The flange of the composite floor slab die and the floor slab die comprise a die table, two longitudinal flange dies and two transverse flange dies are arranged at the top of the die table; and the two long-strip-shaped boxes are rotationally connected to the tops of the corresponding transverse flange molds, two mounting plates are fixedly connected to the upper inner walls of the long-strip-shaped boxes, and a two-way threaded rod is rotationally connected between the two mounting plates. Due to the fact that the U-shaped grooves in the two transverse flange dies are blocked by the blocking strip blocks, cement overflowing from the U-shaped grooves is reduced, cement waste is reduced, production cost is saved, the surface quality and flatness of the side faces of the composite floor slabs produced by the device are better, follow-up machining work on the side faces of the composite floor slabs is easier, and production efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor slab mould equipment, and more specifically to a laminated floor slab mould retaining edge and a floor slab mould. Background Art

[0002] Composite floor slabs are assembled integral slabs made of prefabricated slabs and cast-in-place reinforced concrete layers. Composite floor slabs have good integrity, and the upper and lower surfaces of the slabs are flat, which is convenient for finishing layer decoration. They are suitable for high-rise buildings and large-span buildings that require high overall rigidity. The production of composite floor slabs is generally carried out through composite floor slab molds. When using composite floor slab molds, they need to be assembled and supported according to design requirements to ensure the stability and safety of the mold. At the same time, when making concrete composite floor slabs, it is necessary to pay attention to factors such as the mix ratio of concrete, pouring speed, and curing time to ensure the quality and strength of the concrete.

[0003] The main components of the composite floor slab mold include a mold base for placing cement and four assembly retaining edge molds customized according to process requirements. Because steel bars are needed in the production of composite floor slabs, two of the retaining edge molds are provided with multiple U-shaped grooves for placing steel bars before laying the composite floor slabs. However, in the actual production process, when the composite floor slabs are poured, some cement will overflow from the U-shaped grooves, resulting in a waste of cement. At the same time, due to the overflow of cement caused by the U-shaped grooves, the surface quality and flatness of the side of the composite floor slab after production is completed are poor, which brings difficulty to the subsequent processing of the composite floor slabs and reduces production efficiency. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a composite floor slab mold side guard and a floor slab mold. When cement is poured into a composite floor slab, the U-shaped grooves on the two horizontal side guard molds are blocked by blocking blocks, so that the cement overflowing from the U-shaped grooves is reduced, thereby reducing cement waste and saving production costs.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A composite floor slab mold retaining edge and a floor slab mold, comprising:

[0007] A die table, wherein two longitudinal rib dies and two transverse rib dies are arranged on the top of the die table; and

[0008] Two long strip boxes, both of which are rotatably connected to the top of the corresponding cross-ribbon mold, the upper inner wall of the long strip box is fixedly connected to two mounting plates, a two-way threaded rod is rotatably connected between the two mounting plates, two transmission blocks are threadedly connected on the two-way threaded rod, the bottoms of the two transmission blocks are rotatably connected to transmission rods, a group of stop blocks are movably penetrated through the bottom inner wall of the long strip box, each group of stop blocks is provided with a plurality of stop blocks, and the upper ends of each group of multiple stop blocks are fixedly connected to a transmission long strip block, and the transmission long strip block is rotatably connected to the two transmission rods.

[0009] As a preferred solution of the utility model, a group of positioning rods are fixedly connected to the outer surfaces of both sides of each longitudinal rib mold, and each group of positioning rods is provided with two.

[0010] As a preferred solution of the utility model, four stabilizing rods are fixedly connected between the upper and lower inner walls of the long strip box, and the transmission long strip block is slidably sleeved on the four stabilizing rods.

[0011] As a preferred solution of the utility model, a driving motor is fixedly mounted on the outer surface of one side of the two mounting plates, and the output end of each driving motor is fixedly connected to the corresponding bidirectional threaded rod.

[0012] As a preferred solution of the utility model, a limiting rod is fixedly connected between every two mounting plates, and each limiting rod passes through two corresponding transmission blocks.

[0013] As a preferred solution of the utility model, one side outer surface of each group of the plurality of stopper blocks is in the same vertical plane as one side outer surface of the corresponding transverse rib mold.

[0014] Compared with the prior art, the utility model provides a laminated floor mold retaining edge and a floor mold, which has the following beneficial effects:

[0015] The composite floor slab mold side guard and floor slab mold, after the steel bars are laid, the two long strip boxes are rotated to fit with the two transverse side guard molds, and then the two bidirectional threaded rods are controlled to rotate to drive the corresponding two transmission blocks to approach each other, so that every two transmission rods drive the transmission long strip blocks to descend, and each transmission long strip block drives the corresponding multiple stop blocks to descend into the multiple U-shaped grooves until each stop block presses the steel bars. When cement is poured into the composite floor slab, the U-shaped grooves on the two transverse side guard molds are blocked by the stop blocks, so that the cement overflowing from the U-shaped grooves is reduced, thereby reducing cement waste and saving production costs. At the same time, compared with the composite floor slabs produced by general composite floor slab molds, the side surface quality and flatness of the composite floor slabs produced by the device are better, making the subsequent side processing of the composite floor slabs easier and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is an exploded view of the utility model;

[0018] Figure 3 It is a cross-sectional view of the mold of the horizontal rib of the utility model;

[0019] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0020] Description of the numbers in the figure:

[0021] 1. Die table; 2. Longitudinal rib die; 3. Horizontal rib die; 4. Strip box; 5. Bar block; 6. Positioning rod; 7. Transmission strip block; 8. Stabilizing rod; 9. Mounting plate; 10. Bidirectional threaded rod; 11. Transmission block; 12. Transmission rod; 13. Drive motor; 14. Limit rod. Implementation

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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. Example

[0023] See also Figure 1-Figure 4 , a composite floor slab mold retaining edge and a floor slab mold, comprising:

[0024] A mold platform 1, on the top of which two longitudinal rib molds 2 and two transverse rib molds 3 are arranged; and

[0025] Two long strip boxes 4 are rotatably connected to the top of the corresponding transverse rib mold 3. Two mounting plates 9 are fixedly connected to the upper inner wall of the long strip box 4. A bidirectional threaded rod 10 is rotatably connected between the two mounting plates 9. Two transmission blocks 11 are threadedly connected on the bidirectional threaded rod 10. The bottoms of the two transmission blocks 11 are rotatably connected to transmission rods 12. A group of stop blocks 5 are movably penetrated through the bottom inner wall of the long strip box 4. Each group of stop blocks 5 is provided with multiple stop blocks. The upper ends of each group of multiple stop blocks 5 are fixedly connected to a transmission long strip block 7. The transmission long strip block 7 is rotatably connected to the two transmission rods 12.

[0026] In a specific embodiment of the present invention, after the two longitudinal rib molds 2 and the two transverse rib molds 3 are assembled together, cement is poured into the space enclosed by the longitudinal rib molds 2, the transverse rib molds 3 and the mold platform 1 so that the composite floor slab can be produced. The two transverse rib molds 3 are provided with a plurality of U-shaped grooves for placing transverse steel bars. When the steel bars are laid on the two transverse rib molds 3, the two long strip boxes 4 are rotated so that the two long strip boxes 4 will not block the U-shaped grooves. When the longitudinal rib molds 2 and the transverse rib molds 3 are assembled and the steel bars are laid, the two long strip boxes 4 are rotated to fit with the two transverse rib molds 3, and then the two bidirectional threaded rods 10 are controlled to rotate, and each bidirectional threaded rod 10 is rotated. The rod 10 drives the corresponding two transmission blocks 11 to approach each other, so that every two transmission rods 12 drive the transmission long strip blocks 7 to descend, and each transmission long strip block 7 drives the corresponding multiple baffle blocks 5 to descend into multiple U-shaped grooves until each baffle block 5 presses the steel bar. When the cement is poured into the composite floor slab, the U-shaped grooves on the two horizontal retaining edge molds 3 are blocked by the baffle blocks 5, so that the cement overflowing from the U-shaped grooves is reduced, thereby reducing the waste of cement and saving production costs. At the same time, compared with the composite floor slabs produced by general composite floor slab molds, the side surface quality and flatness of the composite floor slabs produced by this device are better, which makes the subsequent side processing of the composite floor slabs easier and improves production efficiency.

[0027] Specifically, a group of positioning rods 6 are fixedly connected to the outer surfaces of both sides of each longitudinal rib mold 2, and each group of positioning rods 6 is provided with two.

[0028] In this embodiment, each longitudinal rib mold 2 is inserted into two adjacent transverse rib molds 3 through the positioning rods 6 on both sides, so that the assembly of the longitudinal rib mold 2 and the transverse rib mold 3 is more convenient.

[0029] Specifically, four stabilizing rods 8 are fixedly connected between the upper and lower inner walls of the long strip box 4 , and the transmission long strip block 7 is slidably sleeved on the four stabilizing rods 8 .

[0030] In this embodiment, the four stabilizing rods 8 inside each long strip box 4 are used to ensure that the transmission long strip block 7 and the corresponding plurality of stopper blocks 5 can maintain stable up and down movement.

[0031] Specifically, a driving motor 13 is fixedly mounted on the outer surface of one side of the two mounting plates 9 , and an output end of each driving motor 13 is fixedly connected to a corresponding bidirectional threaded rod 10 .

[0032] In this embodiment, by controlling the driving motor 13 to start, the corresponding bidirectional threaded rod 10 can be driven to rotate.

[0033] Specifically, a limiting rod 14 is fixedly connected between every two mounting plates 9 , and each limiting rod 14 passes through two corresponding transmission blocks 11 .

[0034] In this embodiment, each limiting rod 14 is used to keep the corresponding two transmission blocks 11 in a stable relative movement of approaching or moving away from each other.

[0035] Specifically, the outer surface of one side of each group of multiple stopper blocks 5 and the outer surface of one side of the corresponding transverse rib mold 3 are in the same vertical plane.

[0036] In this embodiment, the outer surface of one side of the stop block 5 and the outer surface of one side of the corresponding transverse rib mold 3 are in the same vertical plane, so as to ensure that the side surface of the composite floor slab has a certain degree of flatness.

[0037] Working principle: when the longitudinal rib mold 2 and the transverse rib mold 3 are assembled and the steel bars are laid, the two long strip boxes 4 are rotated to fit with the two transverse rib molds 3, and then the two driving motors 13 are controlled to start, thereby driving the two bidirectional threaded rods 10 to rotate, and each bidirectional threaded rod 10 drives the corresponding two transmission blocks 11 to approach each other, so that every two transmission rods 12 drive the transmission long strip blocks 7 to descend, and each transmission long strip block 7 drives the corresponding multiple stop blocks 5 to descend into multiple U-shaped grooves until each stop block 5 presses the steel bars. When the cement is poured into a composite floor, the U-shaped grooves on the two transverse rib molds 3 are blocked by the stop blocks 5, so that the cement overflowing from the U-shaped grooves is reduced, thereby reducing the waste of cement and saving production costs. At the same time, compared with the composite floor produced by the general composite floor mold, the surface quality and flatness of the side of the composite floor produced by the device are better, which makes the subsequent side processing of the composite floor easier and improves production efficiency.

[0038] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A composite floor slab mold retaining edge and floor slab mold, characterized in that: include: A mold platform (1), wherein two longitudinal rib molds (2) and two transverse rib molds (3) are arranged on the top of the mold platform (1); and Two long strip boxes (4), both of which are rotatably connected to the top of the corresponding transverse rib mold (3), the upper inner wall of the long strip box (4) is fixedly connected to two mounting plates (9), a bidirectional threaded rod (10) is rotatably connected between the two mounting plates (9), two transmission blocks (11) are threadedly connected to the upper of the bidirectional threaded rod (10), the bottoms of the two transmission blocks (11) are rotatably connected to a transmission rod (12), a group of stop blocks (5) movably penetrates the bottom inner wall of the long strip box (4), each group of the stop blocks (5) is provided with a plurality of stop blocks, the upper ends of each group of the plurality of stop blocks (5) are fixedly connected to a transmission long strip block (7), and the transmission long strip block (7) is rotatably connected to the two transmission rods (12).

2. A composite floor slab mold rib and floor slab mold according to claim 1, characterized in that: A group of positioning rods (6) are fixedly connected to the outer surfaces of both sides of each longitudinal rib mould (2), and each group of positioning rods (6) is provided with two.

3. The laminated floor mold rib and floor mold according to claim 1, characterized in that: Four stabilizing rods (8) are fixedly connected between the upper and lower inner walls of the long strip box (4), and the transmission long strip block (7) is slidably sleeved on the four stabilizing rods (8).

4. The composite floor slab mold rib and floor slab mold according to claim 1, characterized in that: A drive motor (13) is fixedly mounted on one outer surface of each of the two mounting plates (9), and an output end of each of the drive motors (13) is fixedly connected to a corresponding bidirectional threaded rod (10).

5. The composite floor slab mold rib and floor slab mold according to claim 1, characterized in that: A limiting rod (14) is fixedly connected between each two of the mounting plates (9), and each limiting rod (14) passes through two corresponding transmission blocks (11).

6. The composite floor slab mold rib and floor slab mold according to claim 1, characterized in that: One side outer surface of each group of the plurality of baffle blocks (5) and one side outer surface of the corresponding transverse rib mould (3) are located on the same vertical plane.

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