Rapid formwork erecting device for splicing construction of prefabricated laminated slabs

Abstract

The utility model discloses a quick formwork device for prefabricated laminated slab abutted seam construction, which comprises an assembly plate, an adjusting seat and a guide seat, the bottom of the assembly plate is fixedly connected with a carrier plate, two side walls of the carrier plate are fixedly connected with threaded rods, and two ends of each threaded rod are respectively provided with a nut A and a nut B in a threaded manner; the two sets of threaded rods are slidably sleeved with adjusting seats, the bottom ends of the adjusting seats are fixedly connected with side plates, the upper surfaces of the side plates are fixedly connected with guide seats, and the guide seats are located between the two sets of adjusting seats on the other side; the carrying plate is fixedly installed on the supporting piece through the assembling plate, then the side plate is pushed and pulled along the horizontal position of the threaded rod according to the production requirement of the span of the laminated slab, after the side plate is adjusted, the nut A and the nut B are screwed relative to the threaded rod, and the nut A and the nut B are pressed on the two sides of the adjusting base of the side plate respectively. Adjustment and fixation between the two side plates are achieved, the application range is wide, and stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering formwork, in particular to a rapid formwork device for prefabricated composite plate joint construction. Background Art

[0002] Composite floor is an assembled integral floor made of prefabricated panels and cast-in-place reinforced concrete layers. Composite floor has good integrity, the upper and lower surfaces of the board are flat, and it is easy to decorate the finishing layer. It is suitable for high-rise buildings and large-span buildings that require high overall rigidity.

[0003] After searching, the patent with application number CN202021496104.3 discloses a prefabricated composite panel joint formwork device, including a wheel buckle scaffold, a top support, a steel pipe and a wooden beam, a template is arranged on the top of the wooden beam, and the upper surface of the template is pasted with a prefabricated composite panel 1 and a prefabricated composite panel 2 through a sponge strip, and the lower surface of the prefabricated composite panel 1 is provided with a U-shaped pallet. In the prefabricated composite panel joint formwork device, the template can be laid on the upper surface of the pre-set wooden beam, the sponge strip is pasted on the upper surface of the template, and then the prefabricated composite panel 1 and the prefabricated composite panel 2 are hoisted on the upper surface of the template so that the edges of the composite panels overlap with the sponge strip, and then corresponding specifications of steel bars are added at the joints of the composite panels, and finally the concrete pouring is completed. The inside of the first L-shaped pallet and the second L-shaped pallet can be plugged with a baffle, and fixed by fixing bolts to avoid leakage of slurry before and after pouring concrete. At the same time, the prefabricated composite panel can be stabilized, which is more convenient to use.

[0004] However, when the existing common rapid formwork device for prefabricated composite panel joint construction is in use, the span of the prefabricated panel body needs to be adjusted by moving the templates at both sides, and the operation is relatively troublesome when adjusting and locking the templates.

[0005] Therefore, we proposed a rapid formwork device for prefabricated composite slab joint construction to solve the above-mentioned problems. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a rapid formwork device for prefabricated composite plate joint construction.

[0007] The technical solution of the utility model is as follows:

[0008] A rapid formwork device for prefabricated composite slab joint construction comprises an assembly plate, an adjustment seat and a guide seat, wherein the bottom of the assembly plate is fixedly connected to a carrier plate, both side walls of the carrier plate are fixedly connected to threaded rods, and nuts A and B are respectively threadedly installed at both ends of the threaded rods; adjustment seats are slidably sleeved on the outside of two groups of threaded rods, the bottom ends of the adjustment seats are fixedly connected to side plates, the upper surfaces of the side plates are fixedly connected to the guide seats, and the guide seats are located between the two groups of adjustment seats on the other side.

[0009] Preferably, the adjustment seat is located between nut A and nut B, and nut B is close to the free end of the threaded rod; assembly grooves are provided on both side walls of the carrier plate, the threaded rod is inserted into the assembly grooves, and the threaded rod and the carrier plate are fixedly connected, and a traction groove is provided on the upper surface of the side plate.

[0010] Preferably, a positioning seat is fixedly connected to the middle position of the bottom of the carrier plate, and guide rods are fixedly connected to both sides of the positioning seat.

[0011] Preferably, the guide rod passes through the guide seat, and the guide rod and the guide seat are slidably arranged.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model uses a carrier plate to be fixedly installed on a support member through an assembly plate, and then pushes and pulls the side plate along the horizontal position of the threaded rod according to the production needs of the span of the laminated plate. After the adjustment of the side plate is completed, the nut A and the nut B are screwed relative to the threaded rod. The nut A and the nut B are respectively pressed on the positions on both sides of the adjustment seat of the side plate, thereby realizing the adjustment and fixation between the two side plates, with a wide range of applications and good stability.

[0014] 2. Guide rods are fixedly connected to both sides of the positioning seat in the middle of the bottom of the carrier plate of the utility model, and the upper surface of the side plate is fixedly connected to the guide seat. The guide rods penetrate the guide seats, and the guide rods and the guide seats are slidingly arranged. In the process of pushing and pulling the side plates, the guide rods assist in guiding the side plates through the guide seats, thereby improving the smoothness of the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the carrier plate and the threaded rod of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the carrier plate and the guide rod of the utility model;

[0018] Figure 4 It is a schematic diagram of the side panel structure of the utility model.

[0019] The reference numerals in the figure represent:

[0020] 1. Assembly plate; 101. Assembly hole; 2. Carrier plate; 201. Assembly groove; 3. Guide rod; 301. Positioning seat; 4. Side plate; 401. Traction groove; 5. Threaded rod; 6. Nut A; 7. Nut B; 8. Guide seat; 9. Adjustment seat. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] See also Figures 1 to 4 A rapid formwork device for prefabricated composite panel joint construction includes an assembly plate 1, an adjustment seat 9 and a guide seat 8. The bottom of the assembly plate 1 is fixedly connected to a carrier plate 2, and both side walls of the carrier plate 2 are fixedly connected with threaded rods 5, and nuts A6 and nuts B7 are respectively threadedly installed at both ends of the threaded rods 5; the outsides of the two groups of threaded rods 5 are slidably sleeved with adjustment seats 9, the bottom ends of the adjustment seats 9 are fixedly connected to the side plates 4, and the upper surfaces of the side plates 4 are fixedly connected to the guide seats 8, and the guide seats 8 are located between the two groups of adjustment seats 9 on the other side.

[0023] Furthermore, the adjustment seat 9 is located between the nut A6 and the nut B7, and the nut B7 is close to the free end of the threaded rod 5; assembly grooves 201 are opened on the two side walls of the carrier plate 2, the threaded rod 5 is inserted into the inside of the assembly groove 201, and the threaded rod 5 and the carrier plate 2 are fixedly connected, and a traction groove 401 is opened on the upper surface of the side plate 4.

[0024] The carrier plate 2 is fixedly installed on the support through the assembly plate 1, and then the side plate 4 is pushed and pulled horizontally along the threaded rod 5 according to the production requirements of the span of the composite plate. After the adjustment of the side plate 4 is completed, the nut A6 and the nut B7 are screwed relative to the threaded rod 5. The nut A6 and the nut B7 are respectively pressed on the two sides of the adjustment seat 9 of the side plate 4, thereby realizing the adjustment and fixation between the two side plates 4, which has a wide range of applications and good stability.

[0025] Furthermore, a positioning seat 301 is fixedly connected to the middle position of the bottom of the carrier plate 2, and guide rods 3 are fixedly connected to both sides of the positioning seat 301. The guide rods 3 penetrate the guide seat 8, and the guide rods 3 and the guide seat 8 are slidingly arranged; in the process of pushing and pulling the side plate 4, the guide rods 3 assist in guiding the side plate 4 through the guide seat 8, thereby improving the smoothness of the adjustment process.

[0026] The working principle of this utility model:

[0027] In the utility model, the carrier plate 2 is fixedly installed on the support member through the assembly plate 1, and then the side plate 4 is pushed and pulled horizontally along the threaded rod 5 according to the production needs of the span of the composite plate. After the adjustment of the side plate 4 is completed, the nut A6 and the nut B7 are screwed relative to the threaded rod 5, and the nut A6 and the nut B7 are respectively pressed on the two sides of the adjustment seat 9 of the side plate 4, thereby realizing the adjustment and fixation between the two side plates 4, with a wide range of applications and good stability; both sides of the positioning seat 301 at the middle position of the bottom of the carrier plate 2 are fixedly connected with the guide rod 3, and the upper surface of the side plate 4 is fixedly connected with the guide seat 8, the guide rod 3 passes through the guide seat 8, and the guide rod 3 and the guide seat 8 are slidingly arranged, and in the process of pushing and pulling the side plate 4, the guide rod 3 assists in guiding the side plate 4 through the guide seat 8, thereby improving the smoothness of the adjustment process.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rapid formwork device for prefabricated composite slab joint construction, comprising an assembly plate (1), an adjustment seat (9) and a guide seat (8), characterized in that: The bottom of the assembly plate (1) is fixedly connected to the carrier plate (2), and the two side walls of the carrier plate (2) are fixedly connected with threaded rods (5), and the two ends of the threaded rods (5) are respectively threadedly installed with nuts A (6) and nuts B (7); the outsides of the two groups of threaded rods (5) are slidably sleeved with the adjustment seats (9), the bottom ends of the adjustment seats (9) are fixedly connected to the side plates (4), and the upper surfaces of the side plates (4) are fixedly connected to the guide seats (8), and the guide seats (8) are located between the two groups of adjustment seats (9) on the other side.

2. A rapid formwork device for prefabricated composite slab joint construction according to claim 1, characterized in that: The adjustment seat (9) is located between the nut A (6) and the nut B (7), and the nut B (7) is close to the free end of the threaded rod (5); the two side walls of the carrier plate (2) are provided with assembly grooves (201), the threaded rod (5) is inserted into the assembly grooves (201), and the threaded rod (5) and the carrier plate (2) are fixedly connected; and the upper surface of the side plate (4) is provided with a traction groove (401).

3. The rapid formwork device for prefabricated composite slab joint construction according to claim 1, characterized in that: A positioning seat (301) is fixedly connected to the middle position of the bottom of the carrier plate (2), and guide rods (3) are fixedly connected to both sides of the positioning seat (301).

4. A rapid formwork device for prefabricated composite slab joint construction according to claim 3, characterized in that: The guide rod (3) passes through the guide seat (8), and the guide rod (3) and the guide seat (8) are slidably arranged.

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