Supporting structure for supporting inclined angle concrete pouring formwork

Abstract

The utility model discloses a supporting structure, particularly discloses a supporting structure for supporting a dip angle concrete pouring formwork, and belongs to the technical field of design and manufacturing of construction engineering structure building process equipment. The supporting structure for supporting the dip angle concrete pouring formwork can guarantee stable supporting, accelerate the on-site construction progress and meet the use requirement of an adjustable bracket. The supporting structure comprises a supporting connecting bottom frame and a jacking mechanism, the supporting structure further comprises an adjustable connecting locking mechanism, and the jacking mechanism is hinged to the supporting connecting bottom frame through the adjustable connecting locking mechanism; in the formwork erecting process, the inclination angles of all formworks needing to be arranged are adjusted and determined through the supporting connecting bottom frame and the jacking mechanism under the cooperation of the adjustable connecting locking mechanism.

Description

Technical Field

[0001] The utility model relates to a supporting structure, in particular to a supporting structure used for supporting an inclined angle concrete pouring formwork, and belongs to the technical field of design and manufacturing of construction process equipment for building engineering structures. Background Art

[0002] At present, the full-height support frame is widely used in the formwork support system of building stairs, ramps and sloping roofs in my country. The full-height support frame is mainly composed of vertical poles, horizontal poles, connectors and adjustable supports. The vertical poles bear the vertical load; the horizontal poles connect all the vertical poles into a whole through connectors to ensure the stability of the frame; the adjustable supports are inserted into the top of the vertical poles to adjust the support height.

[0003] Among them, in the construction of inclined formwork supports such as stair treads, ramps, and sloping roof formwork, scaffolding has always been one of the difficulties in quality control, and it is also the basic guarantee for safety during the construction process. In the construction process of stair treads, ramps, and sloping roof formwork, ensuring the stability of the formwork support is an extremely critical step. Therefore, how to improve the stability of the inclined formwork support of stair treads, ramps, and sloping roofs is particularly important. Increasing the contact area of ​​the adjustable bracket is the key to improving the safety and stability of the formwork support.

[0004] At present, there is a certain angle between the stair treads, ramps, and inclined roof formwork and the formwork support system during construction. The existing supports in the construction market are vertically welded by support plates and screws, and the support plate angle cannot be adjusted. During construction, wooden wedges are used to tighten the support plate and the stair tread formwork. Because the wooden wedges made on site cannot guarantee uniform specifications and the quality of wooden wedge installation is uneven, the support formwork is not strong enough. The adjustable support is the main component that directly transmits the load of the full-height support frame. The firmness of the support formwork directly affects the critical load of the full-height support frame. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a support structure for supporting an inclined concrete pouring formwork which can ensure support stability, accelerate on-site construction progress, and meet the use requirements of an adjustable support seat.

[0006] The technical solution adopted to solve the above-mentioned technical problems is: a support structure for supporting angled concrete casting formwork, comprising a supporting connection base frame and a top supporting mechanism, the supporting structure also comprising an adjustable connection locking mechanism, the top supporting mechanism is hinged to the supporting connection base frame through the adjustable connection locking mechanism; during the formwork supporting process, the inclination angle of each formwork to be arranged is adjusted and determined by the supporting connection base frame and the top supporting mechanism with the cooperation of the adjustable connection locking mechanism.

[0007] Furthermore, the supporting connection chassis is composed of a screw rod, and the supporting mechanism is arranged on the top end of the screw rod so that the inclination angle of the supporting surface can be adjusted through an adjustable connecting locking mechanism.

[0008] A preferred embodiment of the above scheme is that the supporting mechanism is composed of a groove-shaped supporting steel plate, and the groove-shaped supporting steel plate is connected to the adjustable connecting locking mechanism upward through its horizontal bottom plate opening.

[0009] Furthermore, the adjustable connection locking mechanism includes a fixed support hinge assembly, a movable support hinge assembly and a connection locking assembly. The fixed support hinge assembly arranged at the top of the screw rod and the movable support hinge assembly arranged at the bottom of the grooved top support steel plate are hingedly connected in a lockable manner through the connection locking assembly.

[0010] The preferred embodiment of the above scheme is that the fixed support hinge assembly is composed of a group of fixed outer cylinders, and a hinge hole adapted to the movable support hinge assembly is provided on the fixed outer cylinder. The movable support hinge assembly is hinged to the fixed outer cylinder through the hinge hole with the cooperation of the connecting locking assembly, and the fixed support hinge assembly is fixedly mounted on the top of the screw rod through the fixed outer cylinder.

[0011] Furthermore, the movable support hinge assembly includes a support plate and a rotating inner cylinder. The rotating inner cylinder is fixed to the bottom of the grooved top supporting steel plate through the support plate. The rotating inner cylinder whose shape is adapted to the hinge hole is hinged to the fixed outer cylinder through the hinge hole with the cooperation of the connecting locking assembly.

[0012] The preferred embodiment of the above scheme is that the connection and locking assembly includes at least one locking connection bolt, a connection and mounting hole is provided on the rotating inner cylinder, and the rotating inner cylinder inserted into the hinge hole is hinged to the fixed outer cylinder through the connection and mounting hole with the cooperation of the locking connection bolt.

[0013] Furthermore, the supporting hinge assembly also includes a pitted supporting inner disc, the supporting plate and the rotating inner cylinder are two pieces, the pitted supporting inner disc is arranged in the axial middle part of the hinge hole, one end of each rotating inner cylinder is respectively fixed to the bottom of the groove-shaped top supporting steel plate through each supporting plate, and each rotating inner cylinder is inserted into the corresponding end of the hinge hole through its other end, and is locked with the corresponding end face of the pitted supporting inner disc with the cooperation of the locking connecting bolts.

[0014] A preferred embodiment of the above scheme is that the pitted supporting inner disc and the fixed outer cylinder are an integrated structure.

[0015] The beneficial effects of the utility model are as follows: the technical solution provided by the application is based on the existing support connection base frame and top support mechanism, and the support structure of the application is formed by adding an adjustable connection locking mechanism, and the top support mechanism is hinged on the support connection base frame through the adjustable connection locking mechanism; in this way, during the template support process, the inclination angle of each template to be arranged can be adjusted and determined by the support connection base frame and the top support mechanism under the cooperation of the adjustable connection locking mechanism. Since the adjustable connection locking mechanism introduced in the application can adjust the inclination angle of the template during the erection of each template, the operation of determining and locking the inclination angle by a plugging method using a wooden wedge in the prior art is eliminated, thereby ensuring the stability of the erected template support, and since the inclination angle is adjusted and locked by the adjustable connection locking mechanism, the progress of on-site construction can be greatly accelerated, and the use requirements of the adjustable support can also be met. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the support structure for supporting the angled concrete pouring formwork of the utility model;

[0017] Figure 2 It is a side sectional view of FIG. 1 .

[0018] Marked in the figure are: supporting and connecting base frame 1, jacking mechanism 2, fixed supporting hinge assembly 3, supporting plate 4, rotating inner cylinder 5, locking connecting bolts 6, and pitted supporting inner disc 7. DETAILED DESCRIPTION

[0019] like Figure 1 , Figure 2The present invention provides a support structure for supporting angled concrete casting formwork, which can ensure stable support, speed up on-site construction progress, and meet the requirements of adjustable support. The support structure includes a support connection base frame 1 and a top support mechanism 2, and the support structure also includes an adjustable connection locking mechanism, and the top support mechanism 2 is hinged on the support connection base frame 1 through the adjustable connection locking mechanism; during the formwork support process, the inclination angle of each formwork to be arranged is adjusted and determined by the support connection base frame 1 and the top support mechanism 2 under the cooperation of the adjustable connection locking mechanism. The technical solution provided by the present application is based on the existing support connection base frame and the top support mechanism, and the support structure of the present application is formed by adding an adjustable connection locking mechanism, and the top support mechanism is hinged on the support connection base frame through the adjustable connection locking mechanism; in this way, during the formwork support process, the inclination angle of each formwork to be arranged can be adjusted and determined by the support connection base frame and the top support mechanism under the cooperation of the adjustable connection locking mechanism. Since the adjustable connection and locking mechanism introduced in the present application can adjust the inclination angle of the formwork during the erection process of each formwork, the operation of determining and locking the inclination angle by means of wooden wedges in the prior art is eliminated, thereby ensuring the stability of the erected formwork support, and since the inclination angle is adjusted and locked by the adjustable connection and locking mechanism, the progress of on-site construction can be greatly accelerated, while also meeting the use requirements of the adjustable bracket.

[0020] Accordingly, in combination with the prior art, in order to maximize the use of existing components and reduce the construction cost of the support structure of the present application, the support connection base frame 1 of the present application is composed of a screw rod, and the top supporting mechanism 2 is arranged at the top of the screw rod with an adjustable top supporting surface tilt angle through an adjustable connection locking mechanism. The top supporting mechanism 2 of the present application is composed of a grooved top supporting steel plate, and the grooved top supporting steel plate is connected to the adjustable connection locking mechanism upward through its horizontal bottom plate opening.

[0021] As the main improved structure of the present application, the adjustable connection locking mechanism includes a fixed support hinge assembly 3, a movable support hinge assembly and a connection locking assembly in order to simplify its structure, adapt to the structure of the existing support connection chassis 1 and the top support mechanism 2, and facilitate mutual connection. The fixed support hinge assembly 3 arranged at the top of the screw and the movable support hinge assembly arranged at the bottom of the grooved top support steel plate are hingedly connected by the connection locking assembly. At this time, the fixed support hinge assembly 3 is preferably composed of a group of fixed outer cylinders, and a hinge hole adapted to the movable support hinge assembly is provided on the fixed outer cylinder. The movable support hinge assembly is hinged to the fixed outer cylinder through the hinge hole in cooperation with the connection locking assembly, and the fixed support hinge assembly is fixed to the top of the screw through the fixed outer cylinder. The movable support hinge assembly includes a support plate 4 and a rotating inner cylinder 5. The rotating inner cylinder 5 is fixed to the bottom of the groove-shaped top supporting steel plate through the support plate 4. The rotating inner cylinder 5, which is shaped to fit the hinge hole, is hinged to the fixed outer cylinder through the hinge hole in cooperation with the connection and locking assembly. The connection and locking assembly includes at least one locking connection bolt 6. A connection and mounting hole is provided on the rotating inner cylinder 5. The rotating inner cylinder 5 inserted into the hinge hole is hinged to the fixed outer cylinder through the connection and mounting hole in cooperation with the locking connection bolt 6.

[0022] Furthermore, in order to improve the locking effect, the support hinge assembly of the present application further includes a pitted support inner disc 7. At this time, the support plate 4 and the rotating inner cylinder 5 are both two pieces, and the pitted support inner disc 7 is arranged in the axial middle of the hinge hole. One end of each rotating inner cylinder 5 is respectively fixed to the bottom of the groove-shaped top supporting steel plate through each supporting plate 4, and each rotating inner cylinder 5 is inserted into the corresponding end of the hinge hole through its other end, and is locked with the corresponding end face of the pitted support inner disc 7 under the cooperation of the locking connecting bolt 6. The preferred mode is that the pitted support inner disc 7 and the fixed outer cylinder are an integrated structure.

[0023] To sum up, the support structure provided in this application can not only speed up the progress of on-site construction, but also meet the use requirements of adjustable supports; it can also improve the stability of stair and ramp formwork supports, and improve the safety and applicability of adjustable support construction.

[0024] The technical solution of the present application is further described below through specific embodiments:

[0025] An adjustable support component for an angled concrete formwork comprises an outer cylinder, a rotatable inner cylinder, a supporting inner disc, a support plate, a support plate and a fastening bolt. The support plate of the support is fixed to the rotatable inner cylinder through the support plate by the rotation angle of the rotatable inner cylinder; the support plate can be adjusted according to the use requirements and rotated to a suitable angle without angle restrictions, and the rotation angle can be adjusted according to the actual concrete angle on site. A screw is inserted between the rotatable angle inner cylinder and the supporting inner disc to adjust the tightness and rotation of the angle, so that the angle of the support plate is locked to prevent the support plate from rotating during construction and ensure the rigidity of the entire support; the adjustable angle base comprises an outer cylinder fixed with a screw rod and a support plate connecting the support plate and the rotatable inner cylinder. A frosted support inner disc is provided in the middle part of the outer cylinder, so that the support plate can be effectively fixed when the fastening bolt is tightened, and the fastening bolt works through the reserved circular hole of the rotatable inner cylinder.

[0026] Embodiment 1

[0027] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0028] 1. An adjustable supporting component for an inclined concrete formwork comprises a fixed outer cylinder, a rotating inner cylinder, a supporting plate, a supporting plate, a fastening bolt, a screw rod and a supporting inner disc.

[0029] 2. The fixed outer cylinder is welded firmly to the screw rod, and the rotating inner cylinder is inserted into the outer cylinder. The rotating inner cylinder is connected to the support plate through the support plate. When the inner cylinder is rotated, the support plate is driven to rotate so that the support plate rotates a certain angle to achieve the purpose of adjusting the angle of the support plate. In order to lock the support plate, a hole is opened in the middle of the rotatable inner cylinder to allow the fastening bolt to pass through. When the appropriate angle is reached, the fastening bolt is tightened to lock the support plate, preventing the rotating inner cylinder from rotating during construction and ensuring the rigidity of the entire support.

[0030] 3. In order to ensure that the support plate is locked firmly, a rough friction surface is used on the contact surface between the rotating inner cylinder and the supporting inner disc to ensure that the support plate is stable and does not rotate.

Claims

1. A support structure for supporting an inclined concrete pouring formwork, comprising a support connection base frame (1) and a top support mechanism (2), characterized in that: The supporting structure also includes an adjustable connection locking mechanism, and the top supporting mechanism (2) is hinged on the supporting connection base frame (1) through the adjustable connection locking mechanism; during the template support process, the inclination angle of each template to be arranged is adjusted and determined by the support connection base frame (1) and the top supporting mechanism (2) in cooperation with the adjustable connection locking mechanism.

2. The supporting structure for supporting angled concrete pouring formwork according to claim 1, characterized in that: The supporting connection base frame (1) is composed of a screw rod, and the supporting mechanism (2) is arranged on the top end of the screw rod so that the inclination angle of the supporting surface can be adjusted through an adjustable connection locking mechanism.

3. The supporting structure for supporting angled concrete pouring formwork according to claim 2, characterized in that: The supporting mechanism (2) is composed of a groove-shaped supporting steel plate, and the groove-shaped supporting steel plate is connected to the adjustable connecting locking mechanism upward through its horizontal bottom plate opening.

4. The supporting structure for supporting angled concrete casting formwork according to claim 1, 2 or 3, characterized in that: The adjustable connection locking mechanism comprises a fixed support hinge assembly (3), a movable support hinge assembly and a connection locking assembly. The fixed support hinge assembly (3) arranged at the top of the screw rod and the movable support hinge assembly arranged at the bottom of the grooved top supporting steel plate are hingedly connected in a lockable manner via the connection locking assembly.

5. The supporting structure for supporting angled concrete pouring formwork according to claim 4, characterized in that: The fixed support hinge assembly (3) is composed of a group of fixed outer cylinders, on which hinge holes corresponding to the movable support hinge assembly are arranged, and the movable support hinge assembly is hinged to the fixed outer cylinder through the hinge holes in cooperation with the connecting locking assembly, and the fixed support hinge assembly is fixedly mounted on the top of the screw rod through the fixed outer cylinder.

6. The supporting structure for supporting angled concrete casting formwork according to claim 5, characterized in that: The movable support hinge assembly comprises a support plate (4) and a rotating inner cylinder (5). The rotating inner cylinder (5) is fixed to the bottom of the groove-shaped top supporting steel plate through the support plate (4). The rotating inner cylinder (5) whose shape is adapted to the hinge hole is hinged to the fixed outer cylinder through the hinge hole in cooperation with the connection locking assembly.

7. The supporting structure for supporting angled concrete pouring formwork according to claim 6, characterized in that: The connection locking assembly comprises at least one locking connection bolt (6). A connection mounting hole is provided on the rotating inner cylinder (5). The rotating inner cylinder (5) inserted into the hinge hole is hingedly connected to the fixed outer cylinder through the connection mounting hole in cooperation with the locking connection bolt (6).

8. The supporting structure for supporting angled concrete pouring formwork according to claim 7, characterized in that: The support hinge assembly also includes a pitted support inner disc (7), the support plate (4) and the rotating inner cylinder (5) are two pieces, the pitted support inner disc (7) is arranged in the axial middle part of the hinge hole, one end of each rotating inner cylinder (5) is respectively fixed to the bottom of the groove-shaped top supporting steel plate through each supporting plate (4), and each rotating inner cylinder (5) is inserted into the corresponding end of the hinge hole through its other end, and is locked with the corresponding end face of the pitted support inner disc (7) under the cooperation of the locking connecting bolt (6).

9. The supporting structure for supporting angled concrete pouring formwork according to claim 8, characterized in that: The pitted surface supporting inner disc (7) and the fixed outer cylinder are an integrated structure.

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