Fixing assembly for improving stability of high and large formwork supporting system

Abstract

The utility model belongs to the technical field of formwork supporting, and particularly relates to a fixing assembly for improving the stability of a high and large formwork supporting system, which comprises a formwork, a limiting column inserted into the ground is arranged on the outer side of the formwork, and a ground pile is obliquely poured on the outer side of the formwork towards the ground. According to the fixing assembly for improving the stability of the tall and large formwork supporting system, firstly, a ground pile is obliquely poured on the outer side of a component needing to be poured towards the lower portion of the ground, the ground pile serves as a stress foundation and is in lap joint with a formwork, a limiting column is inserted into the outer side of the formwork, and the limiting column is inserted into the ground to achieve self-standing; the clamping blocks are clamped to the outer surface of the pile head of the ground pile and fixedly connected with the pile head of the ground pile, the adjacent cross beams are connected, the extension plates are clamped to the outer surfaces of the cross beams, the inclined supporting rods are vertically installed downwards so that the inserting blocks can be inserted into the inserting holes, the inclined supporting rods support the limiting columns, and through the supporting arrangement, supporting force can be shared through the ground pile; and the problem that slippage is likely to occur in a transmission ground nail supporting mode vertically inserted into the ground is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to formwork technology field especially, it relates to a kind of fixed assembly of improving the stability of high and large formwork support system. BACKGROUND

[0002] Large formwork support system refers to the formwork support system of concrete component of construction engineering construction site, and the formwork support system of the formwork support system of erection span exceeding 18m is exceeded 8m, with the development of society and engineering technology, more and more high and large buildings rise from the earth, and the application of high and large formwork is more and more common.

[0003] For example, the Chinese patent with publication number CN212453642U discloses a kind of fixed assembly of improving the stability of high and large formwork support system, including multiple horizontally arranged cross bars and multiple vertically arranged vertical rods, the cross bar and vertical rod are connected together by connecting mechanism, the connecting mechanism includes mounting piece and connecting piece, the mounting piece is located at the side of vertical rod, the connecting piece is located at the side of cross bar, the connecting piece is elastically arranged, the bottom of multiple vertical rods is provided with building bottom plate, the top of building bottom plate is fixedly connected with connecting plate, the bottom of vertical rod is connected with fixed mechanism.

[0004] The technical scheme cooperates between the connecting mechanism, simply and stably connects between multiple cross bars and vertical rods, and the process is also extremely simple when disassembling, not only solves the situation that safety accident is caused by unstable connection of traditional high and large formwork engineering, but also guarantees the personal safety of construction workers, and further simple disassembly makes recycling convenient.But only multiple support mechanisms are used to disperse stress in the technical scheme, but such support mechanism lacks fixation and is prone to slip. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned technical problem, provides a kind of fixed assembly of improving the stability of high and large formwork support system, reaches the effect of stably supporting high and large formwork.

[0006] Therefore, the utility model provides a kind of fixed assembly of improving the stability of high and large formwork support system, including formwork, the outside of formwork is provided with the limit post inserted into ground, the outside of formwork is inclined to ground pouring ground pile, connecting mechanism is arranged above ground pile, and diagonal brace is arranged between limit post and connecting mechanism to prevent the inclination of limit post.

[0007] Preferably, the connecting mechanism includes a clamp block, the clamp block is symmetrically arranged on the outer surface of the ground pile, the clamp block is provided with a connecting plate on both sides, the two connecting plates are fixedly connected by bolts, and a cross beam is fixedly installed on both sides of one of the clamp blocks, the outer surface of the cross beam is bolted with an extension plate, the end of the extension plate away from the cross beam is provided with a plug-in port, and the diagonal brace is plugged into the plug-in port.

[0008] Preferably, the adjacent beams are connected by connecting sleeves, and the extension plate further comprises an inclined and staggered extension plate.

[0009] Preferably, the extension plate has an "F" shaped cross section, the bottom end of the extension plate has a concave shaped portion which is sleeved on the outer surface of the beam, and the surface of the extension plate is provided with a plug-in hole in which a ground peg is inserted.

[0010] Preferably, the diagonal brace comprises a half ring sleeve connected with the limiting column, the bottom end of the diagonal brace is fixedly provided with a plug-in block matched with a plug-in hole, the diagonal brace comprises a top end diagonal brace with the half ring sleeve located at the top end of the limiting column, and the diagonal brace comprises two bottom end diagonal braces with the half ring sleeves located at the middle part of the limiting column and connected by a connecting beam.

[0011] Preferably, the ends of the beam are connected with end heads which are connected with the ground by ground pegs.

[0012] Preferably, the bottom end of the limiting column has a conical shape, and the conical portion is completely inserted into the ground.

[0013] The utility model discloses the beneficial effect is:

[0014] 1. The fixing assembly for improving the stability of high and large formwork supporting system, first, the ground pile is inclined and poured to the ground below the outside of the component that needs to be poured, and the ground pile is used as the force basis, the formwork is overlapped, and the limiting column is inserted on the outside of the formwork, the limiting column is self-standing by being inserted into the ground, the clamp block is clamped on the outer surface of the pile head of the ground pile and fixedly connected, the adjacent beams are connected, the extension plate is clamped on the outer surface of the beam, the diagonal brace is vertically downward installed so that the plug-in block is inserted into the plug-in hole, and the diagonal brace supports the limiting column, and the supporting setting can realize that the ground pile shares the supporting force, and the problem that the ground peg supporting mode of vertical insertion into the ground is prone to slipping is avoided.

[0015] 2. The fixing assembly for improving the stability of high and large formwork supporting system, the diagonal brace comprises a half ring sleeve connected with the limiting column, the bottom end of the diagonal brace is fixedly provided with a plug-in block matched with a plug-in hole, the diagonal brace comprises a top end diagonal brace with the half ring sleeve located at the top end of the limiting column, and the diagonal brace comprises two bottom end diagonal braces with the half ring sleeves located at the middle part of the limiting column and connected by a connecting beam, and the setting can effectively support the formwork from the upper end and the lower end, and the formwork overturning is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the connecting mechanism connection schematic diagram in the utility model;

[0018] Figure 3 It is the schematic view of extension plate in the utility model;

[0019] Figure 4 It is the schematic view of staggered extension plate in the utility model;

[0020] Figure 5 It is the schematic view of lower half of inclined strut in the utility model;

[0021] Figure 6 It is the schematic view of upper half of inclined strut in the utility model.

[0022] The mark in the figure indicates that:

[0023] 1, template; 2, limit post; 3, ground pile; 4, connecting mechanism; 5, inclined strut; 6, clamp block; 7, connecting plate; 8, bolt; 9, crossbeam; 10, extension plate; 101, staggered extension plate; 11, plug-in interface; 12, connecting sleeve; 20, plug-in hole; 21, ground nail; 13, half ring sleeve; 14, plug-in block; 15, top end inclined strut; 16, connecting beam; 17, bottom end inclined strut; 18, end head; 19, ground nail column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings Figures 1-6 The application is further described in detail.

[0025] In the application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used for better describing the application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] The embodiment of the application discloses a fixed assembly for improving the stability of a high and large formwork support system, which comprises a formwork 1, a limit post 2 provided outside the formwork 1 and plugged into the ground, a ground pile 3 inclined to the ground outside the formwork 1, a connecting mechanism 4 provided above the ground pile 3, and an inclined strut 5 provided between the limit post 2 and the connecting mechanism 4 and used for preventing the limit post 2 from being inclined. The ground pile 3 is poured in advance at the foundation, so that the formwork 1 can be supported by the frictional force between the pile body and the ground, and the ground pile 3 is prevented from being inclined, the pile head of the ground pile 3 is used to connect the support components, and the formwork 1 can be effectively supported by the lever principle, so that the formwork 1 is prevented from slipping and causing the pouring to run out of the mold.

[0027] The connecting mechanism 4 comprises a clamp block 6 symmetrically arranged on the outer surface of the pile 3, and connecting plates 7 are arranged on the two sides of the clamp block 6, and the two connecting plates 7 are fixedly connected through bolts 8, and a cross beam 9 is fixedly installed on the two sides of one of the clamp blocks 6, and an extension plate 10 is bolted on the outer surface of the cross beam 9, and a plug-in port 11 is arranged at the end of the extension plate 10 away from the cross beam 9, and the inclined support rod 5 is plugged into the plug-in port 11, so that the pressure received by the device can be dispersed to the pile 3.

[0028] The adjacent cross beams 9 are bolted through a connecting sleeve 12, so that the connection strength of the device can be ensured, thereby avoiding deformation at the connection part, and the extension plate 10 further comprises an inclined dislocation extension plate 101, and the dislocation extension plate 101 is arranged due to the fact that the clamp block 6 may coincide with the limiting column 2.

[0029] The cross section of the extension plate 10 is in the shape of “F”, the bottom end of the extension plate 10 is in the shape of a concave part, and the extension plate 10 is sleeved on the outer surface of the cross beam 9, and the surface of the extension plate 10 is provided with a plug-in hole 20, and a ground nail 21 is plugged into the plug-in hole 20, so that the extension plate 10 can be limited by the ground nail 21, and the connection with the ground can be assisted.

[0030] The inclined support rod 5 comprises a half ring sleeve 13 connected with the limiting column 2, and a plug-in block 14 adapted to the plug-in port 11 is fixedly installed at the bottom end of the inclined support rod 5, the inclined support rod 5 comprises a top end inclined support rod 15 comprising two half ring sleeves 13 located at the top end of the limiting column 2, and the inclined support rod 5 comprises two bottom end inclined support rods 17 comprising two half ring sleeves 13 located at the middle part of the limiting column 2 and connected through a connecting beam 16, so that the formwork 1 can be effectively supported from the top and bottom ends, and the formwork 1 can be prevented from overturning.

[0031] The two ends of the cross beam 9 are connected with end heads 18, the end heads 18 are connected with the ground through ground nail columns 19, and the end heads 18 play a role in supporting the cross beam 9.

[0032] The bottom end of the limiting column 2 is in the shape of a cone, and the conical part of the limiting column 2 is completely inserted into the ground, so that the limiting column 2 can be self-standing and can be connected with the ground.

[0033] The fixed assembly of the embodiment for improving stability of a high and large formwork support system is used as follows: first, tilt pouring ground piles 3 below the ground outside the member to be poured, and use the ground piles 3 as a force basis, overlap the formwork 1, and insert the limiting column 2 outside the formwork 1, the limiting column 2 is self-standing by being inserted into the ground, the clamp block 6 is clamped on the outer surface of the pile head of the ground pile 3 and fixedly connected, the adjacent cross beams 9 are connected, the extension plate 10 is clamped on the outer surface of the cross beam 9, the inclined bracing rod 5 is vertically downwardly installed so that the insertion block 14 is inserted into the insertion hole 20, the inclined bracing rod 5 supports the limiting column 2, and the support setting can share the support force by the ground piles 3, and the problem of easy slippage of the transmission vertical insertion ground nail support mode is avoided.

[0034] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and the changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A fixed assembly for improving the stability of a high falsework support system comprising a falsework (1), characterised in that, The template (1) is provided with a limiting column (2) inserted into the ground outside, the outer side of the template (1) is inclined to the ground to pour the ground pile (3), the upper part of the ground pile (3) is provided with a connecting mechanism (4), the limiting column (2) and the connecting mechanism (4) are provided with an inclined bracing rod (5) preventing the limiting column (2) from being inclined.

2. The fixed assembly for improving the stability of a high falsework support system according to claim 1, characterized in that: The connecting mechanism (4) comprises a clamp block (6) symmetrically arranged on the outer surface of the ground pile (3), the two sides of the clamp block (6) are provided with a connecting plate (7), the two connecting plates (7) are fixedly connected by a bolt (8), the two sides of one of the clamp blocks (6) are fixedly installed with a cross beam (9), the outer surface of the cross beam (9) is bolted with an extension plate (10), the end of the extension plate (10) away from the cross beam (9) is provided with an insertion port (11), and the inclined bracing rod (5) is inserted into the insertion port (11).

3. The stabilizing assembly of claim 2, wherein: The adjacent cross beams (9) are bolted by a connecting sleeve (12), and the extension plate (10) further comprises an inclined dislocation extension plate (101).

4. The fixed assembly for improving the stability of a high falsework support system according to claim 2 or 3, characterized in that: The cross-sectional shape of the extension plate (10) is "F", the bottom end shape of the extension plate (10) is a concave part sleeved on the outer surface of the cross beam (9), and the surface of the extension plate (10) is provided with an insertion hole (20), and the insertion hole (20) is inserted with a ground nail (21).

5. The stabilizing assembly of claim 4, wherein: The inclined bracing rod (5) comprises a half ring sleeve (13) connected with the limiting column (2), the bottom end of the inclined bracing rod (5) is fixedly installed with an insertion block (14) matched with the insertion port (11), the inclined bracing rod (5) comprises a top end inclined bracing rod (15) with the half ring sleeve (13) located at the top end of the limiting column (2), and the inclined bracing rod (5) comprises two bottom end inclined bracing rods (17) with the two half ring sleeves (13) located at the middle part of the limiting column (2) and connected by a connecting beam (16).

6. The stabilizing assembly of claim 5, wherein: The two ends of the cross beam (9) are connected with end heads (18), and the end heads (18) are connected with the ground by ground nail columns (19).

7. The stabilizing assembly of claim 1, wherein: The bottom end of the limiting column (2) is in the shape of a cone, and the conical part is completely inserted into the ground.

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