Reinforcing mesh binding frame for caisson partition wall

Abstract

The utility model relates to a caisson partition wall reinforcing mesh binding frame which comprises a supporting frame body, a plurality of rows of reinforcing steel bar supporting assemblies are vertically and evenly distributed on the side face of the supporting frame body, each reinforcing steel bar supporting assembly is composed of a plurality of reinforcing steel bar supporting beams which are transversely distributed at intervals, the inner ends of the reinforcing steel bar supporting beams are fixed to the supporting frame body, and the outer ends of the reinforcing steel bar supporting beams are arranged in a suspended mode. During use, transverse steel bars of corresponding models are sequentially placed on the steel bar supporting assemblies on each layer from top to bottom, and the transverse steel bars on each layer are supported by the steel bar supporting beams on the layer. According to the distance between the vertical steel bars of the partition wall, the vertical steel bars are sequentially placed, and the transverse steel bars and the vertical steel bars are fixed through binding wires to form a steel bar mesh; and after all the reinforcing meshes are bound, hoisting equipment is used for longitudinally hoisting and moving the reinforcing meshes out of the binding frame, so that the reinforcing support beams do not support the reinforcing meshes any more and do not interfere with the reinforcing meshes in the vertical hoisting direction, and the hoisting equipment can hoist the reinforcing meshes vertically and move towards the caisson to be provided with the reinforcing meshes.

Description

Technical Field

[0001] The utility model relates to a caisson partition wall steel mesh binding frame, and relates to the technical field of gravity-type wharf engineering. Background Art

[0002] At present, the prefabrication of tall caissons mostly adopts the prefabrication process of segmented connection. There are two main solutions. The first is to tie all the steel bars of the caisson at this stage on the ground and hoist them with a gantry crane. However, this solution is extremely limited by the site and the linearity of the steel skeleton is difficult to ensure. The second method is to install a large steel bar binding platform on the cast segment. Although this method avoids the difficulties caused by overall hoisting, there is a risk of too many construction workers working at high altitudes.

[0003] In view of the above difficulties, a ground segmented binding device for caisson partition wall reinforcement has been developed. The device can perform segmented binding of partition wall reinforcement on the ground. The hoisting of the steel mesh is not restricted by machinery and site, and the number of people working at high altitudes is reduced. At the same time, the overall quality of the splicing of the steel frame is easy to control. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a caisson partition wall steel mesh binding frame.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a caisson partition wall steel mesh binding frame, including a support frame body, a plurality of rows of steel support assemblies are vertically evenly distributed on the side of the support frame body, the steel support assemblies are composed of a plurality of laterally spaced steel support beams, the inner ends of the steel support beams are fixed to the support frame body, and the outer ends are suspended.

[0006] Preferably, a transversely extending construction platform is also provided on the side of the support frame facing away from the steel bar support assembly.

[0007] Preferably, a laterally extending scale is also provided on the side of the support frame away from the steel bar support assembly.

[0008] Preferably, the support frame body includes two end limit vertical plates, and the two end limit vertical plates are connected and fixed as one body via a mounting frame.

[0009] Preferably, there are two mounting frames, which are arranged parallel to each other on a vertical plane, and the inner side surfaces of the two mounting frames are fixedly connected via a transversely extending construction platform.

[0010] Preferably, the construction platform is located at a middle height position of the mounting frame.

[0011] Preferably, a laterally extending scale is fixed to the inner side surface of the mounting frame above the construction platform.

[0012] Preferably, the outer side surfaces of the two mounting frames are evenly distributed vertically with a plurality of rows of steel bar support assemblies.

[0013] Preferably, the mounting frames include a top cross beam, and a plurality of transversely spaced vertical beams are fixedly provided below the cross beam, the number of the vertical beams is the same as the number of steel bar support beams of each row of steel bar support assemblies, and the inner ends of the steel bar support beams are fixed on the vertical beams.

[0014] Preferably, the steel support beams all extend longitudinally.

[0015] Compared with the prior art, the utility model has the following beneficial effects: when the caisson partition wall steel mesh binding frame is in use, the corresponding type of transverse steel bars are placed on the steel support assembly of each layer from top to bottom in sequence, and the transverse steel bars of each layer are supported by the steel support beam of this layer; according to the spacing of the vertical steel bars of the partition wall, the vertical steel bars are placed in sequence, and the transverse and vertical steel bars are fixed with ties to form a steel mesh; after all the steel meshes are tied, the steel meshes are first lifted longitudinally out of the binding frame with a lifting equipment, so that the steel support beams no longer support the steel meshes, and do not interfere with the steel meshes in the vertical lifting direction, so that the lifting equipment can lift the steel meshes vertically and move them to the caisson to be installed with the steel meshes, and the exposed steel bars reserved for the caisson that has been cast are fixed with ties.

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model.

[0018] Figure 2 for Figure 1 AA section view.

[0019] Figure 3 for Figure 1 BB cross-sectional view.

[0020] Figure 4 The working state of the embodiment of the utility model is shown in FIG. Figure 1 .

[0021] Figure 5 for Figure 4 Side view of.

[0022] Figure 6 The working state of the embodiment of the utility model is shown in FIG. Figure 2 .

[0023] Figure 7 for Figure 6 Side view of.

[0024] Figure 8 Schematic diagram of lifting steel mesh. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] like Figures 1 to 8 As shown, this embodiment provides a caisson partition wall steel mesh binding frame, including a support frame body 1, a plurality of rows of steel support assemblies are evenly distributed vertically on the side of the support frame body, and the steel support assemblies are composed of a plurality of steel support beams 2 distributed at intervals laterally, and the inner ends of the steel support beams are fixed to the support frame body and the outer ends are suspended.

[0029] In the embodiment of the utility model, a transversely extending construction platform 3 is further provided on the side of the support frame away from the steel bar support assembly.

[0030] In the embodiment of the utility model, a laterally extending scale 4 is also provided on the side of the support frame away from the steel bar support assembly.

[0031] In the embodiment of the utility model, the support frame body includes two end limit vertical plates 5, and the two end limit vertical plates are connected and fixed as a whole via a mounting frame 6.

[0032] In the embodiment of the utility model, there are two mounting frames, which are arranged parallel to each other on a vertical plane, and the inner side surfaces of the two mounting frames are fixedly connected via a transversely extending construction platform.

[0033] In the embodiment of the utility model, the construction platform is located at the middle height position of the mounting frame, providing a standing platform for construction personnel to facilitate operations.

[0034] In the embodiment of the utility model, a transversely extending scale is fixed on the inner side surface of the mounting frame above the construction platform for controlling the vertical steel bar spacing.

[0035] In the embodiment of the utility model, a plurality of rows of steel bar support assemblies are evenly distributed vertically on the outer side surfaces of the two mounting frames.

[0036] In the embodiment of the utility model, the mounting frame includes a top cross beam 7, and a plurality of transversely spaced vertical beams 8 are fixedly arranged below the cross beam. The number of the vertical beams is the same as the number of steel support beams of each row of steel support assemblies, and the inner ends of the steel support beams are fixed on the vertical beams.

[0037] In the embodiment of the utility model, the steel support beams all extend longitudinally.

[0038] In an embodiment of the utility model, the spacing between the vertical beams is 3000mm, the steel support beam extends longitudinally by 500mm, the spacing between two upper and lower adjacent steel support beams is 200mm, the construction platform is set at 2.5m from the ground, the width of the construction platform is 80cm, and the length of the construction platform is the same as the binding frame, so that for transverse steel bars with a height greater than 2.5m, construction workers can work on the construction platform, thereby improving the safety and convenience of the operation.

[0039] In the embodiment of the utility model, when the caisson partition wall steel mesh binding frame is used, the corresponding model of transverse steel bars 9 are first placed on the steel support assembly of each layer from top to bottom, and the transverse steel bars of each layer are supported by the steel support beam of the layer. The end limit vertical plate is used to limit the transverse sliding of the transverse steel bars to avoid affecting the size of the steel skeleton; then, the vertical steel bars are placed in sequence according to the vertical steel bar spacing requirements of the partition wall, and the scale is marked according to the vertical steel bar spacing of the partition wall. When the vertical steel bars 10 are placed in sequence, each time a vertical steel bar is placed, the horizontal and vertical steel bars are fixed with wires to form a steel mesh 11; after all the steel meshes are tied, the steel mesh is first lifted longitudinally and moved out of the binding frame by a lifting device, so that the steel support beam no longer supports the steel mesh, and does not interfere with the steel mesh in the vertical lifting direction, so that the lifting device can lift the steel mesh vertically and move it to the caisson to be installed with the steel mesh, and the exposed steel bars reserved with the completed cast caisson 12 are tied and fixed with wires.

[0040] The tying frame and construction method can reduce construction procedures, reduce the consumption of manpower and material resources, save construction costs, improve construction efficiency, and shorten the construction period; the tying frame structure design can accurately position and fix the steel mesh, ensure the accuracy and stability of the steel mesh arrangement, and improve the construction quality. The setting of components such as the construction platform and the end limit plate reduces safety hazards and improves construction safety.

[0041] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A caisson partition wall steel mesh binding frame, characterized by: It comprises a support frame, on the side of which a plurality of rows of steel support assemblies are evenly distributed vertically, each of which is composed of a plurality of steel support beams distributed at intervals laterally, wherein the inner ends of the steel support beams are fixed to the support frame and the outer ends are suspended.

2. The caisson partition wall steel mesh binding frame according to claim 1 is characterized by: A transversely extending construction platform is also provided on the side of the support frame away from the steel bar support assembly.

3. The caisson partition wall steel mesh binding frame according to claim 1 is characterized by: The support frame is also provided with a transversely extending scale on the side facing away from the steel bar support assembly.

4. The caisson partition wall steel mesh binding frame according to claim 1 is characterized by: The support frame body comprises two end limit vertical plates, and the two end limit vertical plates are connected and fixed as a whole via a mounting frame.

5. The caisson partition wall steel mesh binding frame according to claim 4 is characterized by: There are two mounting frames, which are arranged parallel to each other on a vertical plane, and the inner side surfaces of the two mounting frames are fixedly connected via a transversely extending construction platform.

6. The caisson partition wall steel mesh binding frame according to claim 5 is characterized by: The construction platform is located at a middle height position of the mounting frame.

7. The caisson partition wall steel mesh binding frame according to claim 5 is characterized by: The inner side surface of the mounting frame is fixed with a scale extending laterally above the construction platform.

8. The caisson partition wall steel mesh binding frame according to claim 5 is characterized by: The outer sides of the two mounting frames are evenly distributed vertically with a plurality of rows of steel bar support components.

9. The caisson partition wall steel mesh binding frame according to claim 4 is characterized by: The mounting frames all include a top crossbeam, and a plurality of transversely spaced vertical beams are fixedly arranged below the crossbeam. The number of the vertical beams is the same as the number of the steel support beams of each row of steel support assemblies, and the inner ends of the steel support beams are fixed on the vertical beams.

10. The caisson partition wall steel mesh binding frame according to claim 1 is characterized by: The steel bar support beams all extend longitudinally.

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