Slab descending ground pouring movable formwork and using method

Abstract

The invention relates to the technical field of building formworks, and discloses a descending plate ground pouring movable formwork and a using method. The descending plate ground pouring movable formwork comprises a sliding formwork body, fixing frames arranged on the two sides of the sliding formwork body, sliding assemblies arranged at the joints of the fixing frames and the sliding formwork body, first fixing assemblies arranged at the tops of the fixing frames, fixed clamping plates and movable clamping plates, wherein the fixed clamping plates and the movable clamping plates are symmetrically arranged on one sides of the fixing frames. A second fixing assembly is arranged at the joint of the fixing frame and the movable clamping plate. Wherein the sliding assembly is used for driving the sliding template to move transversely; the first fixing assembly is used for limiting the longitudinal displacement range of the sliding template; the second fixing assembly is used for limiting the longitudinal displacement range of the movable clamping plate. According to the movable formwork device for floor pouring of the toilet descending plate for the building, the movable formwork device can stretch out, draw back and move freely through the sliding formwork, and the parting line of the position of the descending plate is easy to adjust.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building templates, in particular to a lowered-floor ground pouring mobile template and a use method thereof. BACKGROUND

[0002] In the field of building floor heating concrete construction, the prior art generally adopts the mode of setting up a template with wooden bars combined with manual compartment operation to construct a lowered-floor structure in a bathroom, which has significant defects: the construction efficiency is significantly reduced due to manual operation process, the surface flatness of the formed concrete is difficult to guarantee, and the elevation control of the bathroom floor and the external floor level is prone to deviation, which directly affects the waterproof layer construction quality and use function.

[0003] In view of the demand of concrete construction technicians for precise control of lowered-floor height difference, a lowered-floor ground pouring mobile template is urgently needed. SUMMARY

[0004] The present application is made to solve the above technical problems, and the purpose is to provide a lowered-floor ground pouring mobile template and a use method thereof, which can solve the problems of low construction efficiency, inaccurate elevation control and poor concrete flatness of traditional wooden template construction, realize high-precision rapid forming, and eliminate leakage hazards.

[0005] To achieve the above purpose, the present application provides a lowered-floor ground pouring mobile template, comprising: a sliding template, a fixed frame arranged on both sides of the sliding template, a sliding assembly arranged at the connection between the fixed frame and the sliding template, a first fixing assembly arranged at the top of the fixed frame, a fixed clamping plate and a movable clamping plate symmetrically arranged on one side of the fixed frame, and a second fixing assembly arranged at the connection between the fixed frame and the movable clamping plate; wherein,

[0006] The sliding assembly is used to drive the sliding template to move laterally.

[0007] The first fixing assembly is used to limit the longitudinal displacement range of the sliding template.

[0008] The second fixing assembly is used to limit the longitudinal displacement range of the movable clamping plate.

[0009] Preferably, the sliding assembly comprises a pulley and a lower sliding rail, the lower sliding rail is arranged inside one side of the fixed frame, and the pulley is arranged at both ends of the sliding template; wherein,

[0010] The pulley is slidingly arranged in the lower sliding rail.

[0011] Preferably, the first fixing assembly comprises an upper sliding channel arranged at the top of the fixed frame and a sliding plate lock catch arranged at the end of the upper sliding channel; wherein,

[0012] The sliding plate is fixed to the upper slideway by a lock buckle to limit the longitudinal movement range of the sliding template.

[0013] Preferably, the second fixing assembly comprises: a side slide provided on one side of the fixing frame, and a movable clamp lock provided at the end of the side slide; wherein,

[0014] The movable clamping plate is fixed to the side slideway by a lock buckle to limit the longitudinal movement range of the movable clamping plate.

[0015] Preferably, fixing members are provided on the fixed clamping plate and the movable clamping plate, and the fixing members are used to fix the movable clamping plate on the wall.

[0016] Preferably, the fixing member comprises: a nut washer and a nut; wherein,

[0017] The nut washer is arranged on the surfaces of the fixed clamping plate and the movable clamping plate, and the nut is screwed into the nut washer to fix the movable clamping plate.

[0018] Preferably, anti-skid pads are provided on the inner sides of the fixed splint and the movable splint, and the anti-skid pads are used to increase the friction between the fixed splint, the movable splint and the template.

[0019] Preferably, anti-slip patterns are provided on the surface of the nut washer, and the anti-slip patterns are used to enhance the friction of the fixing member.

[0020] Preferably, an anti-stick coating is provided on the casting surface of the sliding formwork.

[0021] The present invention also provides a method for using a movable formwork for ground casting with a drop-down plate, wherein the movable formwork for ground casting with a drop-down plate is used for concrete casting and forming, and the movable formwork for ground casting with a drop-down plate comprises:

[0022] S1: Install the sliding template on the preset drop-down area through two fixing frames, and fix the movable clamping plate on one side of the fixing frame through a second fixing assembly, so that the fixed clamping plate and the movable clamping plate on one side of the fixing frame are clamped to each other to fix the fixing frame;

[0023] S2: moving the sliding template laterally on the fixing frame to the first-layer dividing line by means of a sliding assembly, and fixing the sliding template by means of a first fixing assembly;

[0024] S3: After pouring and curing the concrete, loosen the first fixing assembly and the second fixing assembly, and disassemble the sliding formwork.

[0025] According to the above description and practice, the mobile template for ground pouring with lowered plate and the use method have the advantages that the first fixing assembly and the sliding assembly are arranged, the sliding template is moved at will, the split line of the lowered plate position is easy to adjust, the second fixing assembly, the fixed clamping plate and the movable clamping plate are arranged, the installation and disassembly of the fixing frame are facilitated, time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The figure is a structural schematic diagram of the mobile template for ground pouring with lowered plate involved in an embodiment of the present application.

[0027] Figure 2 The figure is a top view of the mobile template for ground pouring with lowered plate involved in an embodiment of the present application.

[0028] The reference signs in the figure are:

[0029] 1, sliding template; 2, pulley; 3, lower sliding rail; 4, fixing frame; 501, upper sliding channel; 502, side sliding channel; 601, sliding plate lock buckle; 602, movable clamping plate lock buckle; 7, fixed clamping plate; 8, movable clamping plate; 9, nut gasket; 10, nut. DETAILED DESCRIPTION

[0030] Example embodiments now will be described more fully hereinafter with reference to the accompanying drawings. Example embodiments, however, can be implemented in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of example embodiments to those skilled in the art. The features, structures, or characteristics described in connection with the embodiments can be combined in any suitable manner in one or more embodiments.

[0031] In addition, the drawings are to be considered in all respects as illustrative and not restrictive; identical reference numerals have been used, where possible, to denote identical elements throughout the figures; and the repetitions of description of the same elements will be omitted. It should be noted that the terms "comprise", "comprising", "configured to", "provided with" in the present disclosure are used to denote the inclusion of one or more features, elements, components, etc. described in connection with the embodiments; the terms "first", "second", and the like are used merely as labels, and do not impose numerical or sequential order unless specifically stated; the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, are used to denote the orientation or positional relationship in the drawings, and are not intended to impose specific spatial or positional relationships on the devices or elements described herein; and the terms "horizontal" and "vertical" are used to describe the orientation of the device or element, and do not impose specific spatial or positional relationships on the device or element.

[0032] Unless otherwise defined, the terms "mounting", "connected", "connecting" are to be construed as broadly as possible, for example, can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0034] In order to illustrate the floor pouring mobile template device provided by the present application, Figure 1 and Figure 2 The specific structure of the floor pouring mobile template device is shown from different angles.

[0035] As Figure 1 and Figure 2 The floor pouring mobile template device provided by the present application mainly includes a sliding template 1, a fixed frame 4, a sliding assembly, a first fixing assembly, a second fixing assembly, a fixed clamping plate 7, a moving clamping plate 8, a nut gasket 9 and a nut 10. The sliding assembly includes a pulley 2 and a lower slide rail 3, the lower slide rail 3 is arranged inside one side of the fixed frame 4, and the pulley 2 is arranged at both ends of the sliding template 1; wherein the pulley is slidingly arranged in the lower slide rail, and the sliding assembly is used to drive the sliding template 1 to move horizontally; the first fixing assembly includes an upper slide 501 arranged at the top of the fixed frame 4 and a sliding plate lock catch 601 arranged at the end of the upper slide 501; wherein the sliding plate lock catch 601 is fixed on the upper slide 501 to limit the longitudinal movement of the sliding template 1; the second fixing assembly includes a side edge slide 502 arranged on one side of the fixed frame 4 and a moving clamping plate lock catch 602 arranged at the end of the side edge slide 502; wherein the moving clamping plate lock catch 602 is fixed on the side edge slide 502 to limit the longitudinal movement of the moving clamping plate 8. In this embodiment, the sliding template 1 is made of metal plate material, and the surface is coated with an anti-sticking coating to reduce concrete adhesion. Its two sides are connected with the lower slide rail 3 inside the fixed frame 4 through the pulley 2, and the pulley 2 is embedded in the groove of the lower slide rail 3, so that the sliding template 1 can move smoothly in the horizontal direction and adapt to the adjustment of the partition line at different positions. The fixed frame 4 is a frame structure, and the upper slide 501 is installed at the top, and the end of the upper slide 501 is provided with the sliding plate lock catch 601, and the top of the sliding template 1 can be pressed by rotating the lock catch 601 to limit its longitudinal displacement. The side edge slide 502 is arranged on the side of the fixed frame 4, and the moving clamping plate lock catch 602 is arranged at the end of the slide, and the lock catch 602 is connected with the moving clamping plate 8 through a threaded adjusting rod, and the lock catch 602 can drive the moving clamping plate 8 to move along the side edge slide 502, so as to realize the distance adjustment with the fixed clamping plate 7.

[0036] Further, the fixed clamping plate 7 is fixed on the fixed frame 4 by a rigid connection mode, and the inner side of the movable clamping plate 8 is provided with a non-slip pad to enhance the friction with the concrete base. The nut washer 9 is installed on the outer side surface of the movable clamping plate 8, and the nut 10 is screwed on the end of the embedded bolt. By adjusting the tightness of the nut 10, the clamping position of the movable clamping plate 8 can be accurately controlled. The surface of the non-slip pad is designed with a pattern to further prevent slipping during clamping. The anti-sticking coating of the sliding formwork 1 is made of wear-resistant material to ensure that the concrete surface is smooth and flat after demolding, without the need for additional treatment to meet the finishing construction requirements.

[0037] Further, in use, first, the fixed frame 4 is installed in the preset lowered plate area, and the position of the fixed clamping plate 7 is adjusted to ensure that it is consistent with the design elevation. Then, the sliding formwork 1 is moved along the lower rail 3 to the target split line position, and the longitudinal position is locked by the sliding plate lock buckle 601. Next, the movable clamping plate lock buckle 602 is rotated to drive the movable clamping plate 8 to approach the fixed clamping plate 7 until the concrete base edge is clamped, and the clamping interval is fixed by the nut 10. After clamping is completed, concrete pouring work is carried out, and layering and vibrating are performed to ensure compactness. After curing is completed, the sliding plate lock buckle 601 and the movable clamping plate lock buckle 602 are loosened, and the sliding formwork 1 is moved in the opposite direction and the device is disassembled.

[0038] Further, the sliding assembly of the device is provided with lubricating oil between the pulley 2 and the lower rail 3 to ensure smooth movement without jamming. The locking mechanism of the first fixed assembly upper slide 501 and the sliding plate lock buckle 601 is fixed by reverse locking, which is simple to operate and has high stability. The threaded adjustment mechanism of the second fixed assembly side edge slide 502 and the movable clamping plate lock buckle 602 supports fine adjustment and can adapt to concrete bases of different thicknesses. The symmetrical layout of the fixed clamping plate 7 and the movable clamping plate 8 enhances the uniformity of the clamping force and avoids local stress concentration. The combination design of the nut washer 9 and the nut 10 further improves the reliability of clamping and prevents loosening caused by vibration during construction.

[0039] Further, the anti-sticking coating of the sliding formwork 1 not only reduces concrete adhesion but also improves the durability of the formwork, prolonging the service life of the device. The structural design of the fixed frame 4 takes into account strength and lightweight, facilitating transportation and on-site installation. The entire device supports repeated use, significantly reducing the consumption cost of traditional formworks. During construction, by accurately controlling the position and clamping force of the sliding formwork 1, the accuracy of the lowered plate height and the split line is ensured, thereby reducing the need for later repair. This method is suitable for various scenarios such as lowered plate in the bathroom, floor heating layer, and step structure, and can effectively improve construction efficiency and engineering quality.

[0040] Further, the present application also provides a use method of the lowered plate ground pouring mobile formwork, which adopts the above-mentioned lowered plate ground pouring mobile formwork for concrete pouring and forming, including the following steps:

[0041] S1: The sliding template is installed on the preset lowering plate area through two fixing frames, and the moving clamping plate on one side of the fixing frame is fixed through the second fixing assembly, so that the fixed clamping plate and the moving clamping plate on one side of the fixing frame are clamped to each other to fix the fixing frame;

[0042] S2: The sliding template is moved on the fixing frame to the first layer division line through the sliding assembly, and is fixed through the first fixing assembly;

[0043] S3: After pouring concrete and curing are completed, the first fixing assembly and the second fixing assembly are loosened, and the sliding template is disassembled.

[0044] In summary, the device sets the first fixing assembly and the sliding assembly, so that the sliding template 1 is moved at will, and the division line of the lowering plate position is easy to adjust. Through the setting of the second fixing assembly, the fixed clamping plate 7 and the moving clamping plate 8, the installation and disassembly of the fixing frame 4 are facilitated, time and labor are saved, and flexible adjustment, stable fixation and efficient construction of the concrete pouring formwork are realized. The structure is simple and convenient to operate, and economic benefits and construction quality are considered.

[0045] It will be obvious to a person skilled in the art that the application is not limited to the details of the above-described exemplary embodiments, but that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments should therefore be considered in all respects as exemplary and not restrictive, the scope of the application being defined by the appended claims rather than the above description, and it is therefore intended to include all changes and modifications which fall within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A movable formwork for ground casting with a drop plate, characterized in that: include: A sliding template, fixed frames arranged on both sides of the sliding template, a sliding assembly arranged at the connection between the fixed frame and the sliding template, a first fixed assembly arranged on the top of the fixed frame, a fixed splint and a movable splint symmetrically arranged on one side of the fixed frame, and a second fixed assembly arranged at the connection between the fixed frame and the movable splint; wherein, The sliding assembly is used to drive the sliding template to move horizontally; The first fixing assembly is used to limit the longitudinal displacement range of the sliding template; The second fixing assembly is used to limit the longitudinal displacement range of the movable splint.

2. The movable formwork for ground casting of drop slabs according to claim 1, characterized in that: The sliding assembly includes: a pulley and a lower rail, the lower rail is arranged inside one side of the fixed frame, and the pulley is arranged at both ends of the sliding template; wherein, The pulley is slidably arranged in the lower lower rail.

3. The movable formwork for ground casting of drop slabs according to claim 2, characterized in that: The first fixing assembly includes: an upper slideway provided on the top of the fixing frame, and a sliding plate lock provided at the end of the upper slideway; wherein, The sliding plate is fixed to the upper slideway by a lock buckle to limit the longitudinal movement range of the sliding template.

4. The movable formwork for ground casting of drop slabs according to claim 3, characterized in that: The second fixing assembly includes: a side slide provided on one side of the fixing frame, and a movable clamp lock provided at the end of the side slide; wherein, The movable clamping plate is fixed to the side slideway by a lock buckle to limit the longitudinal movement range of the movable clamping plate.

5. The movable formwork for ground casting of drop slabs according to claim 4, characterized in that: Fixing members are provided on the fixed clamping plate and the movable clamping plate, and the fixing members are used to fix the movable clamping plate on the wall.

6. The movable formwork for ground casting of drop slabs according to claim 5, characterized in that: The fixing member includes: a nut washer and a nut; wherein, The nut washer is arranged on the surfaces of the fixed clamping plate and the movable clamping plate, and the nut is screwed into the nut washer to fix the movable clamping plate.

7. The movable formwork for ground casting of drop slabs according to claim 6, characterized in that: Anti-skid pads are provided on the inner sides of the fixed splint and the movable splint, and are used to increase the friction between the fixed splint, the movable splint and the template.

8. The movable formwork for ground casting of drop slabs according to claim 7, characterized in that: Anti-skid patterns are provided on the surface of the nut washer, and the anti-skid patterns are used to enhance the friction force of the fixing member.

9. The movable formwork for ground casting of drop slabs according to claim 1, characterized in that: An anti-stick coating is provided on the casting surface of the sliding formwork.

10. A method for using a movable formwork for ground casting with a drop-down floor, wherein the movable formwork for ground casting with a drop-down floor as claimed in any one of claims 1 to 9 is used for concrete casting and forming, characterized in that: The method comprises: S1: Install the sliding template on the preset drop-down area through two fixing frames, and fix the movable clamping plate on one side of the fixing frame through a second fixing assembly, so that the fixed clamping plate and the movable clamping plate on one side of the fixing frame are clamped to each other to fix the fixing frame; S2: moving the sliding template laterally on the fixing frame to the first-layer dividing line by means of a sliding assembly, and fixing the sliding template by means of a first fixing assembly; S3: After pouring and curing the concrete, loosen the first fixing assembly and the second fixing assembly, and disassemble the sliding formwork.

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