CN217232712U

CN217232712U - Large-gradient inclined roof concrete pouring formwork device

Info

Publication number: CN217232712U
Application number: CN202220286353.2U
Authority: CN
Inventors: 刘冰; 袁明明; 周自超; 宋庆洲; 陈相宏
Original assignee: Tianyuan Construction Group Co Ltd; Veterans Shandong Construction Group Co Ltd
Current assignee: Tianyuan Construction Group Co Ltd; Veterans Shandong Construction Group Co Ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-19
Anticipated expiration: 2032-02-11

Abstract

The utility model provides a heavy grade inclined plane roof concrete placement formwork device relates to oblique roofing concrete placement technical field, and the scheme of adoption is: the formwork supporting device comprises at least two formwork supporting units, each formwork supporting unit comprises an inclined plane plate and a limiting plate, a lifting device is arranged on the upper surface of each inclined plane plate, each limiting plate is mounted on the lifting device, the lifting device can drive the limiting plates to lift, and a connecting structure is arranged on the side surface of each inclined plane plate and used for connecting two adjacent inclined plane plates; the beneficial effects of the utility model are that, adjust the distance of limiting plate and inclined plane board, accurate control concrete placement's thickness through adjusting the structure for concrete structure quality has obtained the assurance.

Description

Large-gradient inclined roof concrete pouring formwork device

Technical Field

The utility model relates to a concrete placement technical field especially relates to a formwork device that heavy grade inclined roof concrete was pour.

Background

At present, the design form of an inclined roof is gradually adopted for the ocean houses and small high-rise buildings designed for residences. Because of the beauty and fashion, the utility model is more and more popular and sought after.

The sloping roof usually adopts concrete to cooperate the template to pour, for example, in chinese patent CN209482714U "formwork system that slope sloping roof concrete pours", a sloping roof pouring structure is disclosed, the scheme adopts traditional modes such as sloping roof field calculation and unloading, slope pre-assembly, detail node repair, etc., the side calculation is dry, it is more to consume man-hour, the template pre-assembly size error is more, need carry on the secondary unloading, the efficiency of construction is extremely low, meanwhile, in the work progress, during concrete pouring, influenced by concrete raw material fluidity, slope concrete is apt to collapse and concrete pouring thickness is difficult to obtain accurate control and regulation, lead to in the work progress many cold joints, concrete structure entity quality is difficult to obtain the assurance.

Therefore, in view of the current situation of the concrete pouring of the large-gradient pitched roof, the development of the formwork device for the concrete pouring of the large-gradient pitched roof is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the above-mentioned prior art, the utility model provides a formwork device that heavy grade sloping inclined roof concrete was pour to solve the unable accurate control's of the concrete placement thickness of present sloping roof pouring in-process problem.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides a formwork device that heavy grade inclined roof concrete placement, wherein, includes two at least formwork units, formwork unit includes inclined plane board and limiting plate, the inclined plane board upper surface is equipped with elevating gear, the limiting plate is installed elevating gear is last, and elevating gear can drive the limiting plate goes up and down, the inclined plane board side is provided with connection structure, connection structure is used for the connection between the adjacent inclined plane board. Through the lift of elevating gear drive limiting plate to adjust and keep the interval between limiting plate and the inclined plane, thickness when can accurate control and keep concrete placement and solidification makes the concrete more even, reduces the cold joint, improves and pours the quality.

Preferably, the lifting device comprises a fixed cylinder, the fixed cylinder penetrates through the limiting plate, two communicated grooves are formed in two sides of the fixed cylinder, a first adjusting bolt is installed at the top end of the fixed cylinder through threads, a moving plate is rotatably installed at the bottom end of the first adjusting bolt, and two ends of the moving plate extend out of the grooves and are attached to the lower surface of the limiting plate; the fixed cylinder lateral wall top is equipped with the backup pad, goes up the backup pad and installs second adjusting bolt through the screw thread, second adjusting bolt's bottom is rotated and is installed the backup pad, the backup pad lower surface pastes with the upper surface of limiting plate. Go up the backup pad and press from both sides the limiting plate tightly with the movable plate, realize the rigidity of limiting plate, rotate the position of two bolts regulation limiting plates that can be quick, convenient to use.

Preferably, the connecting structure comprises mounting blocks and mounting holes which are matched with each other, the mounting blocks are positioned on two adjacent side faces of the inclined panel, and the mounting holes are positioned on the opposite side faces of the mounting blocks, so that the assembling and splicing are convenient.

Preferably, the mounting block is a hexagonal mounting block, and the mounting hole is a hexagonal mounting hole.

Preferably, the edge of the upper surface of the inclined plane plate is provided with a detachable baffle plate. And a baffle is arranged on the inclined plane plate at the edge of the formwork supporting device, so that concrete is prevented from flowing out.

Preferably, the edge of the upper surface of the inclined plane plate is provided with a fixing hole, the baffle is provided with a through hole, the through hole is inserted with an installation rod, and the lower end of the installation rod is inserted into the fixing hole, so that the assembly and disassembly are convenient.

Preferably, the connection structure further comprises a reinforcing member, the two sides of each inclined plane plate are respectively provided with a connecting groove, the two ends of each reinforcing member are provided with inserting blocks matched with the slotting shapes, and when the formwork supporting units are spliced, the inserting blocks at the two ends of each reinforcing member are respectively inserted into the connecting grooves adjacent to the two adjacent inclined plane plates. The formwork supporting unit is firmer.

Compared with the prior art, the utility model discloses the beneficial effect who produces has: the distance of limiting plate and inclined plane board is adjusted through adjusting the structure, can reach the purpose of control concrete placement thickness, has reduced the cold joint in the work progress, and the side sets up the baffle and prevents that concrete placement in-process from leaking, can make the better shaping of pouring, and the connection structure of inclined plane board splices a plurality of formwork units according to the construction requirement, also can consolidate the formwork unit after the concatenation simultaneously.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the inclined plane structure of the present invention.

Fig. 3 is a schematic diagram of the inclined plane structure of the present invention.

Fig. 4 is a schematic view of the lifting device of the present invention.

Fig. 5 is a cross-sectional view of the overall structure of the present invention.

In the figure: 1. the movable plate comprises a slope plate, 2, a limiting plate, 3, a baffle plate, 4, an installation rod, 5, a fixed cylinder, 6, a first adjusting bolt, 7, an upper supporting plate, 8, a second adjusting bolt, 9, a supporting plate, 10, a reinforcing member, 11, a fixed hole, 12, an installation block, 13, an installation hole, 14, a connecting groove, 15, a groove, 16 and a movable plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments in this patent without making creative efforts, shall fall within the protection scope of this patent.

As shown in fig. 1 to 5, the present embodiment provides a formwork supporting device for concrete pouring of a large-gradient inclined roof, including at least two formwork supporting units, where the formwork supporting units include an inclined plane plate 1 and a limiting plate 2, a lifting device is disposed on an upper surface of the inclined plane plate 1, as shown in fig. 4, the lifting device includes a fixed cylinder 5 whose inner cavity is hollow, the fixed cylinder 5 penetrates through the limiting plate 2, two sides of the fixed cylinder 5 are provided with communicated slots 15, a first adjusting bolt 6 is mounted at a top end of the fixed cylinder 5 through a thread, a moving plate 16 is rotatably mounted at a bottom end of the first adjusting bolt 6, and two ends of the moving plate 16 extend out of the slots 15 and are attached to a lower surface of the limiting plate 2; 5 lateral wall top of solid fixed cylinder is equipped with backup pad 7, goes up backup pad 7 and installs second adjusting bolt 8 through the screw thread, backup pad 9 is installed in the bottom rotation of second adjusting bolt 8, backup pad 9 lower surface and limiting plate 2's upper surface laminating can control concrete placement's thickness through controlling first adjusting bolt 6.

The side face of the inclined plane plate 1 is also provided with a connecting structure which comprises a hexagonal mounting block and a hexagonal mounting hole which are matched with each other, the mounting block 12 is positioned on two adjacent side faces of the inclined plane plate 1, and the mounting hole 13 is positioned on the opposite side face of the mounting block 12.

Wherein connection structure still includes reinforcement 10, and 1 both sides of inclined plane board are equipped with connecting groove 14 respectively, reinforcement 10 both ends be equipped with 15 shape complex inserted blocks of fluting, when formwork unit splices, the inserted block at reinforcement 10 both ends inserts respectively in two adjacent inclined plane board 1 adjacent connecting grooves 14.

The edge of the upper surface of the inclined plate 1 is provided with a fixing hole 11, a detachable baffle 3 is installed on the fixing hole 11, a through hole is formed in the middle of the baffle 3, an installation rod 4 is inserted in the through hole, and the lower end of the installation rod 4 is inserted into the fixing hole 11.

Before construction, firstly, designing an inclined roof panel, as shown in fig. 1, in the specific embodiment, assembling four formwork supporting units to form a whole; in actual engineering, the proper number of the inclined panels can be selected according to the field situation for splicing, and the inclined panels can be designed into shapes of triangle, trapezoid and the like according to different inclined roof shapes.

The working principle is as follows: the movable plate is controlled to move up and down through the adjusting structure, the first adjusting bolt is rotated to drive the movable plate to lift, the movable plate drives the limiting plate to move up and down, the distance between the limiting plate and the inclined plane plate is controlled, the supporting plate is controlled through the second adjusting bolt, the limiting plate is clamped by the supporting plate and the movable plate, and the concrete pouring thickness is controlled; the connecting structure of the inclined plane plate can enable the formwork supporting units to be combined and spliced.

Can find out through above-mentioned embodiment, the beneficial effects of the utility model are that: the distance of limiting plate and inclined plane board is adjusted through adjusting the structure, can reach the purpose of control concrete placement thickness, and the side sets up the baffle and can prevent that the concrete placement in-process from leaking, makes the better shaping of pouring, and the connection structure of inclined plane board also can consolidate the formwork unit after the concatenation simultaneously when connecting two formwork units.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a big gradient inclined plane roof concrete placement formwork device, a serial communication port, including two at least formwork units, formwork unit includes inclined plane board (1) and limiting plate (2), inclined plane board (1) upper surface is equipped with elevating gear, install limiting plate (2) elevating gear is last, and elevating gear can drive limiting plate (2) go up and down, inclined plane board (1) side is provided with connection structure, connection structure is used for the connection between adjacent inclined plane board (1).

2. The large-gradient inclined roof concrete pouring formwork device as claimed in claim 1, wherein the lifting device comprises a fixed cylinder (5), the fixed cylinder (5) penetrates through the limiting plate (2), two sides of the fixed cylinder (5) are provided with communicated slots (15), the top end of the fixed cylinder (5) is provided with a first adjusting bolt (6) through threads, the bottom end of the first adjusting bolt (6) is rotatably provided with a movable plate (16), two ends of the movable plate (16) extend out of the slots (15) and are attached to the lower surface of the limiting plate (2); fixed cylinder (5) lateral wall top is equipped with backup pad (7), goes up backup pad (7) and installs second adjusting bolt (8) through the screw thread, backup pad (9) are installed in the bottom rotation of second adjusting bolt (8), backup pad (9) lower surface and the upper surface laminating of limiting plate (2).

3. A heavy grade sloping roof concrete pouring formwork device according to claim 1, characterized in that the connecting structure comprises form-fitting mounting blocks (12) and mounting holes (13), the mounting blocks (12) being located at two adjacent sides of the sloping panel (1), and the mounting holes (13) being located at opposite sides of the mounting blocks (12).

4. The device for cast-in-place formwork erection of a large-gradient sloping roof as claimed in claim 3, wherein the mounting blocks (12) are hexagonal mounting blocks and the mounting holes (13) are hexagonal mounting holes.

5. A large slope inclined roof concrete pouring formwork device according to claim 1, characterized in that the edge of the upper surface of the inclined plane slab (1) is provided with a detachable baffle (3).

6. The large-gradient sloping roof concrete pouring formwork device as claimed in claim 5, wherein the edge of the upper surface of the sloping panel (1) is provided with a fixing hole (11), the baffle plate (3) is provided with a through hole, a mounting rod (4) is inserted into the through hole, and the lower end of the mounting rod (4) is inserted into the fixing hole (11).

7. The concrete pouring formwork device for the large-gradient sloping roof as claimed in claim 1, wherein the connecting structure further comprises a reinforcing member (10), the two sides of the sloping panel (1) are respectively provided with a connecting groove (14), the two ends of the reinforcing member (10) are respectively provided with an insert block matched with the shape of the open groove (15), and when the formwork units are spliced, the insert blocks at the two ends of the reinforcing member (10) are respectively inserted into the connecting grooves (14) adjacent to the two adjacent sloping panels (1).