Floor pouring demolding component

Abstract

The utility model belongs to the technical field of floor systems, and particularly relates to a floor system pouring demolding component which comprises a fixing frame, the fixing frame is of an L-shaped structure, and a sliding hole is formed in the middle of a vertical plate of the fixing frame. The shoveling plate is arranged on one side of the fixing frame, a connecting plate is arranged in the sliding hole in a sliding mode, the shoveling plate is fixed to one end of the connecting plate, and a movable plate is fixed to the other end of the connecting plate. In order to achieve better demolding, the fixing frame is vertically placed on the lower pouring top side face, the bottom end of the shoveling plate is arranged along a formwork and a pouring face, and the shoveling plate is pushed downwards; the shoveling plate is of an inverted triangle structure, the bottom end of the shoveling plate is pushed downwards along a gap between the formwork and a pouring face, the formwork can be pushed outwards, the formwork and a pouring floor system can be separated, deformation of the formwork can be reduced, meanwhile, completeness of the side face of the floor system is guaranteed, and the demolding effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor slabs, in particular to a floor slab casting demoulding component. Background Art

[0002] As a structural load-bearing component, the main function of the building floor is to transfer the vertical load of the floor to the beams and columns, so it plays an important role in connection and force bearing in the overall structure;

[0003] When the floor slab is poured, the mold cavity for pouring is spliced ​​by using a template, and after pouring the concrete, the formed floor slab is demoulded after the concrete dries;

[0004] In the current existing technology, since the contact surface between concrete and the formwork will stick after solidification, it is necessary to use a crowbar to achieve demoulding operation. When the crowbar is in operation, it is easy to cause bending and damage to the mold, and at the same time affect the flatness of the casting surface and the use effect of the floor slab. Therefore, a floor slab casting demoulding component is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the demoulding operation is carried out by using a crowbar, which is likely to cause bending and damage to the mold during operation, and at the same time affects the flatness of the casting surface and the use effect of the floor slab. The utility model proposes a floor slab casting demoulding component, which pushes the template outward, can achieve the separation of the template and the casting floor slab, can reduce the deformation of the template, and at the same time ensure the integrity of the side of the floor slab, and the demoulding effect is better.

[0006] The technical solution adopted by the utility model to solve the technical problem is a floor slab casting demoulding component, including a fixing frame, the fixing frame is an "L"-shaped structure, and a sliding hole is opened in the middle position of the vertical plate of the fixing frame;

[0007] A shovel plate, the shovel plate is arranged on one side of the fixed frame, a connecting plate is slidably arranged in the sliding hole, the shovel plate is fixed on one end of the connecting plate, and a movable plate is fixed on the other end of the connecting plate;

[0008] A limiting structure is provided on one side of the middle portion of the fixing frame;

[0009] The limiting structure comprises a swing frame, in which a limiting cylinder is installed through a rotating pin, an action end of the limiting cylinder is connected to a limiting telescopic rod, and a rubber pad is installed at the bottom end of the limiting telescopic rod.

[0010] Preferably, a fixed plate is fixed at the middle position of one side of the top of the fixed frame, and a rotating motor is installed on the top side of the fixed plate. A screw rod is connected to the output end of the rotating motor, and the bottom end of the screw rod is rotatably mounted on the bottom top side of the fixed frame. A screw hole is opened inside the movable plate, and the screw rod rotates through the screw hole. When the rotating motor is operating, it can drive the screw rod to rotate and push the movable plate to move downward. With the connection and cooperation of the connecting plate, the shovel plate can be pushed downward, the formwork can be pushed outward, and the formwork and the cast floor slab can be separated.

[0011] Preferably, two handles are installed on one side of the top of the fixing frame, and the two handles are respectively arranged on both sides of the fixing plate, and one of the handles is equipped with a control switch, which can better realize the control and operation of the overall mechanical structure.

[0012] Preferably, a mounting hole is provided on the vertical plate of the fixing frame, and a swing cylinder is installed in the mounting hole through a rotating shaft, a ring is installed at the end of the telescopic action rod of the swing cylinder, a swing rod is fixed to the middle part of the limit cylinder, and the ring is sleeved on the outside of the swing rod. During the telescopic operation of the swing cylinder, the swing angle of the limit cylinder can be adjusted, and with the cooperation of the telescopic limit rod, the formwork can be supported and placed, thereby reducing the bumps on the formwork, avoiding deformation, and affecting the subsequent pouring operation.

[0013] Preferably, a storage battery is installed on the other side of the top of the fixed frame, and the storage battery provides power for the swing cylinder, the limit cylinder and the swing frame. A control box is installed in the middle of one side of the fixed frame. The control switch and the control box are used together to control the swing cylinder, the limit cylinder and the swing frame, and can cooperate to realize the demolding and separation operation of the template, while avoiding the deformation of the template caused by rapid tipping and collision.

[0014] Preferably, a pedal is installed at the bottom of the fixing frame to improve the stability of the overall operation through the operator's own weight.

[0015] The utility model is beneficial in that:

[0016] In order to better demould, the utility model places the fixing frame vertically on the side surface of the top of the casting, sets the bottom end of the shovel plate along the template and the casting surface, pushes the shovel plate downward, and the shovel plate is an inverted triangle structure. The bottom end of the shovel plate is pushed downward along the gap between the template and the casting surface, so as to push the template outward, realize the separation of the template and the casting floor slab, reduce the deformation of the template, and ensure the integrity of the side surface of the floor slab, so as to achieve better demoulding effect; by setting the limiting structure and operating the limiting cylinder, the limiting telescopic rod is extended, and with the cooperation of the rubber pad, the outer side of the mold can be limited to avoid the template from quickly dumping after separation; in the telescopic operation of the swinging cylinder, the swing angle of the limiting cylinder can be adjusted; with the telescopic cooperation of the limiting telescopic rod, the template can be supported and placed, the collision of the template is reduced, and deformation is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 It is the overall first isometric view;

[0019] Figure 2 It is the overall second isometric view;

[0020] Figure 3 It is a schematic diagram of the overall top view;

[0021] Figure 4 for Figure 4 Schematic diagram of the cross-sectional structure along the middle line AA;

[0022] In the figure: 1, fixed frame, 2, handle, 3, control switch, 4, storage battery, 5, control box, 6, swing cylinder, 7, shovel plate, 8, pedal, 9, limit cylinder, 10, swing rod, 11, sleeve ring, 12, swing frame, 13, limit telescopic rod, 14, rubber pad, 15, fixed plate, 16, rotating motor, 17, screw rod, 18, movable plate, 19, connecting plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 As shown, a demoulding component for pouring a floor slab includes a fixing frame 1, the fixing frame 1 is an "L"-shaped structure, and a sliding hole is opened in the middle of a vertical plate of the fixing frame 1;

[0025] A shovel plate 7, wherein the shovel plate 7 is arranged on one side of the fixing frame 1, a connecting plate 19 is slidably arranged in the sliding hole, the shovel plate 7 is fixed to one end of the connecting plate 19, and a movable plate 18 is fixed to the other end of the connecting plate 19;

[0026] A fixing plate 15 is fixed at the middle position of one side of the top of the fixing frame 1 , and a rotating motor 16 is mounted on the top side of the fixing plate 15 . A screw rod 17 is connected to the output end of the rotating motor 16 , and the bottom end of the screw rod 17 is rotatably mounted on the bottom top side of the fixing frame 1 .

[0027] The movable plate 18 has a screw hole inside, and the screw rod 17 rotates through the screw hole;

[0028] When the floor is being poured, the mold cavity is spliced ​​by using the template. After the concrete is poured and dried, the formed floor is demoulded. For better demoulding, the fixed frame 1 is placed vertically on the top side of the casting, and the bottom end of the shovel plate 7 is arranged along the template and the casting surface. When the rotating motor 16 is working, it can drive the screw rod 17 to rotate, and can push the movable plate 18 to move downward. With the connection and cooperation of the connecting plate 19, the shovel plate 7 can be pushed downward. The shovel plate 7 is an inverted triangle structure. The bottom end of the shovel plate 7 is pushed downward along the gap between the template and the casting surface, which can push the template outward, realize the separation of the template and the cast floor, reduce the deformation of the template, and at the same time ensure the integrity of the side of the floor, so that the demoulding effect is better.

[0029] Two handles 2 are installed on one side of the top of the fixed frame 1, and the two handles 2 are respectively arranged on both sides of the fixed plate 15, one of the handles 2 is equipped with a control switch 3, and a limiting structure is set on one side of the middle part of the fixed frame 1, and the limiting structure includes a swing frame 12, and a limiting cylinder 9 is installed in the swing frame 12 through a rotating pin. The action end of the limiting cylinder 9 is connected to a limiting telescopic rod 13, and a rubber pad 14 is installed at the bottom end of the limiting telescopic rod 13. A mounting hole is opened on the vertical plate of the fixed frame 1, and a swing cylinder 6 is installed in the mounting hole through a rotating shaft. The end of the telescopic action rod of the swing cylinder 6 is installed with a ring 11, and the middle part of the limiting cylinder 9 is fixed with The swing rod 10 and the sleeve 11 are mounted on the outside of the swing rod 10. When the formwork and the casting floor are separated, due to the length of the floor, when one end is separated from the casting floor, the formwork is prevented from tipping over after separation from the casting floor, which causes the formwork to collide with the ground and deform. During demoulding, the limiting cylinder 9 is operated to extend the limiting telescopic rod 13. With the cooperation of the rubber pad 14, the outer side of the mold can be limited to prevent the formwork from tipping over quickly after separation. During the telescopic operation of the swing cylinder 6, the swing angle of the limiting cylinder 9 can be adjusted. With the cooperation of the telescopic limiting telescopic rod 13, the formwork can be supported and placed, the collision of the formwork can be reduced, deformation can be avoided, and subsequent casting operations can be affected.

[0030] A storage battery 4 is installed on the other side of the top of the fixed frame 1. The storage battery 4 provides power for the swing cylinder 6, the limit cylinder 9 and the swing frame 12. The control switch 3 is used to control the swing cylinder 6, the limit cylinder 9 and the swing frame 12, which can cooperate to realize the demoulding and separation operation of the template and prevent the template from being deformed due to rapid tipping and collision.

[0031] In the description of this specification, the basic principles, main features and advantages of the utility model are shown and described above. For those skilled in the art, they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model shall fall within the scope of the utility model to be protected.

Claims

1. A demoulding component for pouring a floor slab, characterized in that: include: A fixing frame (1), wherein the fixing frame (1) is an "L"-shaped structure, and a sliding hole is provided in the middle of a vertical plate of the fixing frame (1); A shovel plate (7), the shovel plate (7) being arranged on one side of the fixed frame (1), a connecting plate (19) being slidably arranged in the sliding hole, the shovel plate (7) being fixed at one end of the connecting plate (19), and a movable plate (18) being fixed at the other end of the connecting plate (19); A limiting structure is provided on one side of the middle portion of the fixing frame (1); The limiting structure comprises a swing frame (12), a limiting cylinder (9) is installed in the swing frame (12) through a rotating pin, the action end of the limiting cylinder (9) is connected to a limiting telescopic rod (13), and a rubber pad (14) is installed at the bottom end of the limiting telescopic rod (13).

2. A floor casting demoulding component according to claim 1, characterized in that: A fixing plate (15) is fixed at a middle position on one side of the top of the fixing frame (1), a rotating motor (16) is mounted on the top side of the fixing plate (15), an output end of the rotating motor (16) is connected to a screw rod (17), and the bottom end of the screw rod (17) is rotatably mounted on the bottom top side of the fixing frame (1).

3. A floor casting demoulding component according to claim 2, characterized in that: A screw hole is provided inside the movable plate (18), and the screw rod (17) rotates and passes through the screw hole.

4. A floor casting demoulding component according to claim 3, characterized in that: Two handles (2) are installed on one side of the top of the fixing frame (1), and the two handles (2) are respectively arranged on two sides of the fixing plate (15), and a control switch (3) is installed on one of the handles (2).

5. A floor casting demoulding component according to claim 4, characterized in that: A mounting hole is provided on the vertical plate of the fixing frame (1), a swing cylinder (6) is mounted in the mounting hole via a rotating shaft, a sleeve ring (11) is mounted on the end of the telescopic action rod of the swing cylinder (6), a swing rod (10) is fixed in the middle of the limit cylinder (9), and the sleeve ring (11) is sleeved on the outside of the swing rod (10).

6. A floor casting demoulding component according to claim 5, characterized in that: A storage battery (4) is installed on the other side of the top of the fixed frame (1), and the storage battery (4) provides power for the swing cylinder (6), the limit cylinder (9) and the swing frame (12). A control box (5) is installed in the middle of one side of the fixed frame (1), and the control switch (3) and the control box (5) are used in conjunction with each other to control the swing cylinder (6), the limit cylinder (9) and the swing frame (12).

7. A floor casting demoulding component according to claim 1, characterized in that: A pedal (8) is installed at the bottom of the fixing frame (1).

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