Prefabricated laminated slab abutted seam formwork device

Abstract

The utility model discloses a prefabricated laminated slab abutted seam formwork erecting device, and relates to the technical field of formwork erecting devices. Comprising a bottom plate, preferably, a lifting assembly is arranged in the center of the bottom plate, the lifting assembly comprises a self-locking motor, the self-locking motor is fixed to the center of the top of the bottom plate, the output end of the self-locking motor is fixedly connected with a reciprocating lead screw, and the top of the reciprocating lead screw is fixedly connected with a limiting piece; the outer wall of the reciprocating lead screw is in threaded connection with a sliding frame. The self-locking motor is started to drive the reciprocating lead screw to rotate, the reciprocating lead screw drives the sliding frame to ascend and descend along the limiting rod, and meanwhile the sliding rod slides on the sliding frame, so that the sliding rod drives the supporting wheel to complete height adjustment through the base, and therefore height adjustment of a prefabricated laminated slab on the top of the supporting wheel is achieved. And splicing of the prefabricated laminated slabs of different sizes can be completed, and the applicability of the device is improved.

Description

Technical Field

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

[0002] Prefabricated composite panels are a type of structural material commonly used in the fields of construction and engineering, and the joint formwork device is a device used to support and fix the prefabricated composite panels to ensure the stability and safety of the joints. An existing prefabricated composite panel joint formwork device (publication number: CN217292749U) has at least the following defects in use:

[0003] Because the device directly places the composite board body on the top of the template when in use, and because the template itself cannot be raised or lowered, it is inconvenient to adjust composite board bodies of different sizes to the same height when splicing them, which reduces the applicability of the device. Utility Model Content

[0004] The main purpose of the utility model is to provide a prefabricated composite plate joint formwork device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A prefabricated composite plate joint formwork device includes a base plate. Preferably, a lifting assembly is arranged at the center of the base plate, and the lifting assembly includes a self-locking motor. The self-locking motor is fixed to the center of the top of the base plate, and the output end of the self-locking motor is fixedly connected to a reciprocating screw rod, and the top of the reciprocating screw rod is fixedly connected to a limiting plate. The outer wall of the reciprocating screw rod is threadedly connected to a sliding frame, and the top corner of the sliding frame is penetrated by and slidably connected to a limiting rod, and the bottom of the limiting rod is fixed to the base plate. A support assembly is arranged inside the sliding frame.

[0007] Preferably, the support assembly includes a base, and the base is fixed to both ends and both sides of the top of the base plate near the center.

[0008] Preferably, the top of the base is rotatably connected to a sliding rod, and the top of the sliding rod is rotatably connected to a supporting wheel.

[0009] Preferably, the sliding rod is arranged inside the sliding frame, and the sliding rod is placed on both ends and both sides inside the sliding frame.

[0010] Preferably, both ends of the bottom plate are fixedly connected with fixing frames, and the bottom of an adjacent end of the fixing frame is fixedly connected with an electric telescopic rod.

[0011] Preferably, the bottom of the electric telescopic rod is fixedly connected with a rubber pad, and the rubber pad is arranged on the top of the supporting wheel.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model starts a self-locking motor to drive the reciprocating screw rod to rotate, and the reciprocating screw rod drives the sliding frame to rise and fall along the limit rod. At the same time, the sliding rod slides on the sliding frame, so that the sliding rod drives the supporting wheel with the help of the base to complete the height adjustment, thereby realizing the height adjustment of the prefabricated composite board on the top of the supporting wheel, and can complete the splicing of prefabricated composite boards of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axial view of the utility model;

[0015] Figure 2 It is a partial axial view of the utility model;

[0016] Figure 3 This is a structural diagram of the support assembly of the utility model;

[0017] Figure 4 This is a structural diagram of the lifting component of the utility model.

[0018] In the figure: 1. bottom plate; 2. fixed frame; 3. electric telescopic rod; 4. rubber pad; 5. support assembly; 501. base; 502. sliding rod; 503. support wheel; 6. lifting assembly; 601. self-locking motor; 602. reciprocating screw rod; 603. limit plate; 604. sliding frame; 605. limit rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the process of splicing prefabricated composite panels, a formwork device is needed. The utility model provides a prefabricated composite panel splicing formwork device, which is specially used for the splicing operation of prefabricated composite panels. Example

[0023] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A prefabricated composite plate joint formwork device includes a base plate 1, a lifting assembly 6 is arranged at the center of the base plate 1, the lifting assembly 6 includes a self-locking motor 601, the self-locking motor 601 is fixed to the center of the top of the base plate 1, the output end of the self-locking motor 601 is fixedly connected to a reciprocating screw 602, the top of the reciprocating screw 602 is fixedly connected to a limiting plate 603, the outer wall of the reciprocating screw 602 is threadedly connected to a sliding frame 604, the top corner of the sliding frame 604 is penetrated by and slidably connected to a limiting rod 605, the bottom of the limiting rod 605 is fixed to the base plate 1, and a support assembly 5 is arranged inside the sliding frame 604.

[0025] In this embodiment, the self-locking motor 601 is started to drive the reciprocating screw 602 to rotate, and the reciprocating screw 602 drives the sliding frame 604 to rise and fall along the limit rod 605, thereby completing the adjustment of the support height of the support assembly 5.

[0026] The supporting assembly 5 includes a base 501, and the base 501 is fixed to the two ends and the two sides of the top of the bottom plate 1 near the center. The top of the base 501 is rotatably connected to a sliding rod 502, and the top of the sliding rod 502 is rotatably connected to a supporting wheel 503. The sliding rod 502 is arranged inside a sliding frame 604, and the sliding rod 502 is placed on the two ends and the two sides inside the sliding frame 604. Both ends of the bottom plate 1 are fixedly connected to a fixing frame 2, and the bottom of the adjacent end of the fixing frame 2 is fixedly connected to an electric telescopic rod 3, and the bottom of the electric telescopic rod 3 is fixedly connected to a rubber pad 4, and the rubber pad 4 is arranged on the top of the supporting wheel 503.

[0027] In this embodiment, by sliding the sliding rod 502 on the sliding frame 604, the sliding rod 502 drives the supporting wheel 503 with the help of the base 501 to complete the height adjustment, thereby achieving the height adjustment of the prefabricated composite board on the top of the supporting wheel 503.

[0028] It should be noted that the utility model is a prefabricated composite panel joint formwork device. When in use, the prefabricated composite panel to be jointed is first placed on the top of the support wheel 503, and then the self-locking motor 601 is started to drive the reciprocating screw 602 to rotate. The reciprocating screw 602 drives the sliding frame 604 to rise and fall along the limit rod 605. At the same time, the sliding rod 502 slides on the sliding frame 604, so that the sliding rod 502 drives the support wheel 503 with the help of the base 501 to complete the height adjustment, thereby realizing the height adjustment of the prefabricated composite panel on the top of the support wheel 503, and finally the electric telescopic rod 3 is started to drive the rubber pad 4 to move downward and complete the compression and fixation of the prefabricated composite panel, so that the subsequent splicing between the prefabricated composite panels is more stable.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A prefabricated composite panel joint formwork device, comprising a bottom plate (1), characterized in that: A lifting assembly (6) is arranged at the center of the base plate (1), and the lifting assembly (6) comprises a self-locking motor (601). The self-locking motor (601) is fixed to the center of the top of the base plate (1), the output end of the self-locking motor (601) is fixedly connected to a reciprocating screw rod (602), the top of the reciprocating screw rod (602) is fixedly connected to a limiting plate (603), the outer wall of the reciprocating screw rod (602) is threadedly connected to a sliding frame (604), the top corner of the sliding frame (604) is penetrated by a limiting rod (605) and is slidably connected, the bottom of the limiting rod (605) is fixed to the base plate (1), and a support assembly (5) is arranged inside the sliding frame (604).

2. A prefabricated composite slab joint formwork device according to claim 1, characterized in that: The support assembly (5) comprises a base (501), and the base (501) is fixed to the top ends and both sides of the bottom plate (1) at positions close to the center.

3. A prefabricated composite slab joint formwork device according to claim 2, characterized in that: The top of the base (501) is rotatably connected to a sliding rod (502), and the top of the sliding rod (502) is rotatably connected to a supporting wheel (503).

4. A prefabricated composite panel joint formwork device according to claim 3, characterized in that: The sliding rod (502) is arranged inside the sliding frame (604), and the sliding rod (502) is placed on both ends and both sides inside the sliding frame (604).

5. The prefabricated composite panel joint formwork device according to claim 1, characterized in that: Both ends of the bottom plate (1) are fixedly connected to a fixing frame (2), and the bottom of an adjacent end of the fixing frame (2) is fixedly connected to an electric telescopic rod (3).

6. A prefabricated composite slab joint formwork device according to claim 5, characterized in that: The bottom of each of the electric telescopic rods (3) is fixedly connected to a rubber pad (4), and the rubber pad (4) is arranged on the top of the supporting wheel (503).

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