Wall column formwork perpendicularity control and plate thickness control device

Abstract

The utility model relates to a perpendicularity and plate thickness control device, belongs to the technical field of constructional engineering, and particularly relates to a wall column formwork perpendicularity and plate thickness control device which comprises a connecting block, a plurality of supporting rods are fixedly installed on the side wall of the connecting block at equal intervals, and a cushion block is fixedly installed at the bottom of each supporting rod. A triangular reinforcing rod is fixedly mounted between every two adjacent supporting rods; according to the utility model, the effect of controlling the perpendicularity and the thickness of the wall column template is achieved, and the problems that in the conventional operation, a floor slab is usually holed and a reinforcing steel bar is inserted as a pulling node, or a template frame body is used as a stress point, one of the two modes wastes a reinforcing steel bar material, the construction efficiency is reduced, and the construction cost is reduced are solved. According to the other method, the safety of the supporting frame body is seriously influenced by the stress point of the formwork frame body.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a device for controlling the perpendicularity and plate thickness of wall column formwork. Background Technique

[0002] In a reinforced concrete frame structure, accurate positioning and small dimensional deviation of the formwork project play a crucial role in the formation of the structure. However, after the wall column formwork is closed, the perpendicularity often does not meet the requirements, and manual re-straightening is required before pouring. At this time, the support frames of the horizontal and vertical beam and slab formworks are arranged in the operation space, and the straightening operation is troublesome and there is no reliable stress point for tying.

[0003] The existing operations usually involve drilling holes in the floor slab and inserting steel bars as tie points, or using the formwork support frame as the stress point. For these two methods, one wastes steel bar materials and reduces construction efficiency, while the other using the formwork support frame as the stress point seriously affects the safety of the support frame, so there are certain limitations. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a device for controlling the perpendicularity and plate thickness of wall column formwork. By using the provided device, it can not only be used as a tie point, and it is convenient to connect and fix the wall column formwork through the provided connecting cross bars and longitudinal bars, but also ensure the perpendicularity of the wall column formwork. In addition, by setting the top elevation of the tie end plate to be flush with the structural slab surface, it is convenient to control the plate thickness during pouring.

[0005] The technical solution for achieving the purpose of the utility model is: a device for controlling the perpendicularity and plate thickness of wall column formwork, including a connection block, a plurality of support rods are equidistantly and fixedly installed on the side wall of the connection block, a cushion block is fixedly installed at the bottom of each support rod, and a triangular reinforcing rod is fixedly installed between each support rod.

[0006] In some embodiments, a screw lifting rod is threadedly connected to the connection block, and a tie end plate is fixedly installed at the end of the screw lifting rod.

[0007] In some embodiments, a connecting cross bar and a connecting longitudinal bar are fixedly installed on the inner wall of the tie end plate, and the connecting cross bar and the connecting longitudinal bar are fixedly connected in a cross shape.

[0008] In some embodiments, a plurality of card slots are equidistantly opened on the connecting cross bar and the connecting longitudinal bar.

[0009] Compared with the prior art, the utility model has the following remarkable advantages:

[0010] First: The utility model uses the provided connecting blocks to provide connection and support for the entire device. Through the support rods and cushion blocks arranged at the bottom, it is convenient to provide stable support for the device. Then, the structural strength of the device is further improved by using the provided triangular strengthening rods, making the device more stable. The device is fixedly connected to the steel mesh with steel bars or iron wires. In addition, the height of the device can be adjusted conveniently by using the provided screw lift rods, which is convenient for controlling the slab thickness. After pouring, the tie end plates and screw lift rods are taken out and reused to avoid material waste. After taking them out, the threaded holes on the connecting blocks can be filled with waterproof mortar to avoid potential water leakage problems in the later stage.

[0011] Second: The utility model is provided with connecting cross bars and connecting longitudinal bars inside the tie end plates, which is convenient for construction workers to use manual hoists to connect the device with the wall column formwork. And clamping grooves are arranged on the connecting cross bars and connecting longitudinal bars, which can prevent sliding during connection, resulting in unstable connection and affecting the verticality of the wall column formwork. At the same time, it avoids using the formwork support as the force-bearing point, affecting the safety of the support frame, and improving the operation stability of the device.

[0012] The existing operations usually involve drilling holes in the floor slab and inserting steel bars as tie points, or using the formwork support as the force-bearing point. These two methods, one wastes steel bar materials and reduces construction efficiency, while the other seriously affects the safety of the support frame with the formwork support as the force-bearing point. The utility model solves these problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The following further explains the utility model with reference to the drawings and embodiments:

[0014] Figure 1 is the overall first perspective structural schematic diagram provided by the utility model in one embodiment;

[0015] Figure 2 is the overall first perspective structural schematic diagram provided by the utility model in the second embodiment;

[0016] Figure 3 is provided by the utility model in the second embodiment Figure 2 Structural schematic diagram of part A therein.

[0017] Description of the reference numerals:

[0018] 1. Connecting block; 2. Support rod; 3. Cushion block; 4. Screw lift rod; 5. Tie end plate; 6. Connecting cross bar; 7. Triangular strengthening rod; 8. Connecting longitudinal bar; 9. Clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following provides a detailed description of the present utility model. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.

[0020] The present utility model provides a device for controlling the perpendicularity and plate thickness of a wall column formwork through improvement. The technical solution of the present utility model is as follows:

[0021] Embodiment 1

[0022] As Figure 1 shown, a device for controlling the perpendicularity and plate thickness of a wall column formwork includes a connecting block 1. A plurality of support rods 2 are fixedly installed at equal intervals on the side wall of the connecting block 1. A cushion block 3 is fixedly installed at the bottom of each support rod 2. A triangular reinforcing rod 7 is fixedly installed between each support rod 2. The provided connecting block 1 facilitates the support of the remaining components of the device. The provided support rods 2 facilitate the support of the connecting block 1. In addition, the setting of the triangular reinforcing rod 7 can further improve the structural strength of the device, making the device more stable during operation.

[0023] As Figure 1 shown, a screw lifting rod 4 is threadedly connected to the connecting block 1. A pulling end plate 5 is fixedly installed at the end of the screw lifting rod 4. The provided screw lifting rod 4 facilitates the adjustment of the pulling end plate 5. Adjust according to requirements to achieve the control effect of the plate thickness.

[0024] Embodiment 2:

[0025] Based on the device for controlling the perpendicularity and plate thickness of a wall column formwork provided in the first embodiment of the present application, the second embodiment of the present application proposes another device for controlling the perpendicularity and plate thickness of a wall column formwork. The second embodiment is only a preferred manner of the first embodiment. The implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0026] The following further describes the second embodiment of the present utility model in conjunction with the drawings and embodiments.

[0027] As Figures 2-3 shown, a connecting cross bar 6 and a connecting longitudinal bar 8 are fixedly installed on the inner wall of the pulling end plate 5. The connecting cross bar 6 and the connecting longitudinal bar 8 are fixedly connected in a cross shape. The provided connecting cross bar 6 and connecting longitudinal bar 8 are used as force application points, avoiding using inserted steel bars or the formwork frame as force application points. At the same time, they are fixedly installed in a cross shape, which can well connect the device with the wall column formwork and ensure that the perpendicularity of the wall column formwork meets the requirements.

[0028] As Figures 2-3 shown, a plurality of card slots 9 are equidistantly arranged on the connecting cross bar 6 and the connecting longitudinal bar 8. By using the provided card slots 9, it can effectively prevent the phenomenon of sliding at the connection between the manual hoist and the device during connection, thereby affecting the control of the perpendicularity of the wall column formwork, and further improving the stability of the device during operation.

[0029] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A device for controlling the perpendicularity and plate thickness of a wall column formwork, comprising a connecting block (1), and a plurality of support rods (2) are fixedly installed at equal intervals on the side wall of the connecting block (1), and it is characterized in that: A cushion block (3) is fixedly installed at the bottom of each of the support rods (2), and a triangular reinforcing rod (7) is fixedly installed in common between each of the support rods (2).

2. The device for controlling the perpendicularity and plate thickness of a wall column formwork according to claim 1, characterized in that: A screw lift rod (4) is threadedly connected to the connection block (1), and a tension end plate (5) is fixedly installed at the end of the screw lift rod (4).

3. A wall column formwork verticality control and slab thickness control device according to claim 2, characterized in that: A connection cross bar (6) and a connection longitudinal bar (8) are fixedly installed on the inner wall of the tension end plate (5), and the connection cross bar (6) and the connection longitudinal bar (8) are fixedly connected in a cross shape.

4. A wall column formwork verticality control and slab thickness control device according to claim 3, characterized in that: A plurality of card slots (9) are equidistantly formed on the connection cross bar (6) and the connection longitudinal bar (8).

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