Telescopic aluminum alloy formwork supporting structure

Abstract

The utility model discloses a telescopic aluminum alloy formwork supporting structure. The telescopic aluminum alloy formwork supporting structure comprises an inner rod, an outer rod and supporting discs, wherein the inner rod and the outer rod are connected in a sliding and sleeved mode, and the supporting discs are connected to the outer ends of the inner rod and the outer rod respectively. A telescopic adjusting assembly used for adjusting the relative movement of the inner rod and the outer rod is connected between the inner rod and the outer rod. The telescopic adjusting assembly comprises connecting blocks installed on the inner rod and the outer rod and a fixing sleeve fixedly connected to the top of the outer rod in a sleeving mode, a connecting rod assembly is connected between the two connecting blocks, and a driving assembly used for controlling the connecting rod assembly to move horizontally is arranged on the fixing sleeve. Compared with the prior art, the telescopic aluminum alloy formwork supporting structure has the advantages that the use specification is easy to adjust, and the formwork supporting effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building construction, and specifically refers to a telescopic aluminum alloy formwork support structure. BACKGROUND

[0002] In building construction, the formwork support structure is crucial to ensure the stability and shape accuracy of the formwork during concrete pouring. With the continuous development of construction engineering, the requirements for formwork support are increasingly improved.

[0003] On the one hand, the support structure needs to be able to adapt to different height and size construction requirements to improve versatility and flexibility; on the other hand, it needs to ensure strength and stability while facilitating construction operation and improving construction efficiency.

[0004] Traditional formwork support structures have many problems:

[0005] For example, some fixed-length steel supports cannot be adjusted in height when facing different building heights, and often require multiple different specifications of support pieces, which not only increases material and storage costs, but also makes construction site management complex;

[0006] Part of the support structure needs to consume a lot of manpower and time during installation and disassembly, which seriously affects the construction progress.

[0007] For aluminum alloy formwork, if the support structure adapted to it cannot work well, it may cause problems such as formwork deformation and displacement, affecting the quality of concrete pouring. INVENTION CONTENTS

[0008] (I) Problems to be solved

[0009] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a telescopic aluminum alloy formwork support structure that is easy to adjust the use specifications and ensures the support effect of the formwork.

[0010] (II) Technical solution

[0011] To solve the above technical problems, the technical solution provided by the utility model is: a telescopic aluminum alloy formwork support structure, including sliding sleeve connection of inner rod, outer rod and support disc connected respectively at the outer end of the inner rod and outer rod;

[0012] The inner rod and the outer rod are connected between them and are provided with a telescopic adjusting assembly for adjusting the relative movement thereof;

[0013] The telescopic adjusting assembly comprises connecting blocks mounted on the inner rod and the outer rod, and a fixing sleeve fixedly sleeved on the top of the outer rod, a connecting rod assembly is arranged between the two connecting blocks, and a driving assembly for controlling horizontal movement of the connecting rod assembly is arranged on the fixing sleeve.

[0014] As an improvement, the driving assembly comprises a sliding rod fixedly connected with the outer wall of the fixing sleeve and a sliding block, and the sliding block is provided with an opening capable of accommodating the screw rod in cooperation with the sliding rod;

[0015] The connecting rod assembly comprises a linkage rod hingedly arranged between the sliding block and the connecting block, and the connecting rod assembly and the driving assembly are arranged in multiple groups around the fixing sleeve and the circumferential direction.

[0016] As an improvement, any of the sliding rods is a screw rod provided with a nut threadedly connected at the outer end portion of the screw rod, and a handle is arranged on the nut.

[0017] As an improvement, the inner rod is provided with a pin shaft groove recessed inward along the length direction thereof, a pin shaft is insertedly connected to the outer rod, and a plurality of pin shaft holes are formed in the pin shaft groove in sequence.

[0018] As an improvement, the support disc is provided with a fine adjustment bolt groove recessed inward, and an adjustment bolt is threadedly connected in the fine adjustment bolt groove.

[0019] As an improvement, the support disc is provided with a T-shaped cross section, and a plurality of reinforcing ribs for supporting the body of the support disc are connected to the support disc.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the telescopic aluminum alloy formwork support structure has the following advantages: in the present application, the telescopic adjusting assembly composed of the inner rod and the outer rod is used to adjust the use specifications, the additional support disc is used to support the formwork, the adjustment bolt and the pin shaft are used to lock the support disc after adjustment, the support strength is ensured, and the support structure can remain stable even if subjected to lateral pressure during the concrete pouring process, so that the deformation or displacement of the aluminum alloy formwork is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of a telescopic aluminum alloy formwork support structure.

[0023] Figure 2 is Figure 1 a structural schematic view of part A in the present application.

[0024] Figure 3 is Figure 1 a structural schematic view of part B in the present application.

[0025] As shown in the figure: 1, inner rod; 2, outer rod; 3, support disc; 4, fixed sleeve; 5, connecting block; 6, sliding rod; 7, sliding block; 8, linkage rod; 9, nut; 10, handle; 11, pin shaft slot; 12, pin shaft; 13, fine adjustment bolt slot; 14, adjusting bolt. DETAILED DESCRIPTION

[0026] The specific embodiments of the present application will be further described below with reference to the accompanying drawings. The same parts are denoted by the same reference numerals.

[0027] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0028] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a centering element, and when an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a centering element. The terms "vertical", "horizontal", "left", "right" and the like used herein are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. The use of the terms "and / or" includes a set of one or more associated listed items.

[0030] In order to make the content of the present application more easily understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

[0031] Please refer to the accompanying drawings Figures 1-3 A telescopic aluminum alloy formwork support structure, comprising a slidingly sleeved inner rod 1, an outer rod 2 and a support disc 3 respectively connected to the outer end portions of the inner rod 1 and the outer rod 2; a telescopic adjusting assembly for adjusting the relative movement between the inner rod 1 and the outer rod 2 is connected therebetween, the support disc 3 has a T-shaped cross section, and a plurality of reinforcing ribs for supporting the body of the support disc 3 are connected to the support disc 3. The length adjustment during use is realized through the telescopic adjusting assembly, thereby realizing the support use of the formwork.

[0032] In one embodiment, the telescopic adjusting assembly comprises a connecting block 5 mounted on the inner rod 1 and the outer rod 2, and a fixed sleeve 4 sleeved and fixed at the top of the outer rod 2.

[0033] Two connecting blocks 5 are connected by a connecting rod assembly, a driving assembly for controlling horizontal movement of the connecting rod assembly is arranged on the fixing sleeve 4, and the driving assembly drives the connecting rod assembly to control movement of the outer rod and the inner rod.

[0034] In one embodiment:

[0035] The driving assembly comprises a sliding rod 6 fixedly connected to the outer wall of the fixing sleeve 4 and a sliding block 7, and the sliding block 7 is provided with an opening capable of accommodating the sliding rod 6.

[0036] The connecting rod assembly comprises a linkage rod 8 hingedly arranged between the sliding block 7 and the connecting block 5, and the connecting rod assembly and the driving assembly are arranged in multiple groups around the fixing sleeve 4 and the circumferential direction.

[0037] Based on the above embodiment:

[0038] Any of the sliding rods 6 is a threaded rod, and a nut 9 is threadedly connected to the outer end of the threaded rod, and a handle 10 is arranged on the nut 9.

[0039] Based on the above embodiment:

[0040] The inner rod 1 is provided with a pin shaft groove 11 recessed along the length direction, the outer rod 2 is provided with a pin shaft 12 inserted and connected, a plurality of pin shaft holes are formed in the pin shaft groove 11 in sequence, the pin shaft 12 is inserted into the pin shaft hole after height adjustment to complete locking, and the support effect is ensured.

[0041] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0042] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the existing technology, the mechanical parts and equipment adopt conventional types in the existing technology, and the circuit connection adopts the conventional connection mode in the existing technology, which will not be described in detail here.

[0043] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A telescoping aluminum alloy formwork support structure, characterized by: The utility model provides a telescopic support, which comprises an inner rod (1), an outer rod (2) and a support disc (3) connected to the outer ends of the inner rod (1) and the outer rod (2) respectively. A telescopic adjusting assembly is arranged between the inner rod (1) and the outer rod (2) to adjust the relative movement of the inner rod (1) and the outer rod (2). The telescopic adjusting assembly comprises connecting blocks (5) mounted on the inner rod (1) and the outer rod (2) and a fixing sleeve (4) fixed to the top of the outer rod (2), a connecting rod assembly is arranged between the two connecting blocks (5), and the fixing sleeve (4) is provided with a driving assembly for controlling the horizontal movement of the connecting rod assembly.

2. A telescoping aluminum alloy formwork support structure according to claim 1, wherein: The driving assembly comprises a sliding rod (6) and a sliding block (7) fixed to the outer wall of the fixing sleeve (4), and the sliding block (7) is provided with an opening capable of accommodating the sliding rod (6). The connecting rod assembly comprises a linkage rod (8) hingedly arranged between the sliding block (7) and the connecting block (5), and the connecting rod assembly and the driving assembly are arranged in multiple groups around the fixing sleeve (4) and in the circumferential direction.

3. A telescoping aluminum alloy formwork support structure according to claim 2, wherein: Any of the sliding rods (6) is a threaded screw rod, the outer end of the screw rod is provided with a nut (9) in threaded connection, and the nut (9) is provided with a handle (10).

4. A telescoping aluminium alloy formwork support structure according to claim 2 or 3, characterised in that: The inner rod (1) is provided with a pin shaft groove (11) recessed along the length direction, the outer rod (2) is provided with a pin shaft (12) inserted and connected, and the pin shaft groove (11) is formed with a plurality of pin shaft holes arranged in sequence.

5. A telescoping aluminum alloy formwork support structure according to claim 4, wherein: The support disc (3) is provided with a fine adjustment bolt groove (13) recessed inward, and the fine adjustment bolt groove (13) is provided with an adjusting bolt (14) in threaded connection.

6. A telescoping aluminum alloy formwork bracing structure according to claim 1, wherein: The support disc (3) has a T-shaped cross section, and the support disc (3) is provided with a plurality of reinforcing ribs for supporting the body of the support disc (3).

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