Internal climbing and external hanging type building platform device for concrete pouring construction

Abstract

The invention discloses an internal climbing and external hanging type building platform device for concrete pouring construction. The device comprises a climbing formwork machine position mounting body; the wall attaching device is arranged on the creeping formwork machine position mounting body; the creeping formwork body is connected with the wall attaching device; the cross beam is horizontally connected to the top of the creeping formwork frame body, and one end of the cross beam extends to the other side of the wall to be poured; the two formworks are arranged on the two sides of the wall to be poured correspondingly; and the linkage mechanism is connected with the cross beam, the output end of the linkage mechanism is connected with the templates, and the two templates can be opened and closed. Inner and outer formworks can be constructed simultaneously, follow-up operation is reduced, and construction efficiency is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of construction equipment, and particularly to an internal climbing and external hanging building platform device for concrete pouring construction. Background Art

[0002] The hydraulic climbing formwork is a new technology that combines slip formwork and formwork support. It absorbs the advantages of the formwork support process, such as pouring concrete by conventional methods, simple labor organization and construction management, less restricted by external conditions, and easy to ensure the surface quality of concrete. It also avoids the common defects of slip formwork construction, and construction deviations can be eliminated layer by layer. In terms of the climbing method, like the slip formwork process, the lifting frame, formwork, operation platform, and suspension bracket are powered by hydraulic jacks to climb upward by themselves, without the need for repeated installation and disassembly by tower cranes, nor the need for layer-by-layer setting out and scaffolding erection. Steel bar binding is carried out as it climbs, and the operation method is safe. After a project is completed, the formwork, climbing formwork device, and hydraulic equipment can continue to be used commonly in other projects, with a high number of turnover uses.

[0003] In traditional hydraulic climbing formwork, the machine positions are generally arranged outside the core tube wall, and the steel frame beams (beam structures, some are steel frame beams and some are concrete beams) inside (outside) the core tube are constructed later. During the early construction, connection nodes for the steel frame beams are left on the core tube; the beam structures of the elevator shaft (where climbing formwork machine positions are arranged) inside the core tube are constructed later. This kind of construction slows down the construction period and results in low construction efficiency. Summary of the Invention

[0004] The embodiments of this specification provide an internal climbing and external hanging building platform device for concrete pouring construction, which is used to solve the problem of low construction efficiency in the existing climbing formwork construction.

[0005] The technical solution provided by the embodiments of this specification is as follows: In a first aspect, an embodiment of the present application provides an internal climbing and external hanging building platform device for concrete pouring construction, including: A climbing formwork machine position installation body; An attached wall device, arranged on the climbing formwork machine position installation body; A climbing formwork frame body, connected to the attached wall device; A cross beam, horizontally connected to the top of the climbing formwork frame body, with one end extending to the other side of the wall to be poured; Two formworks, respectively arranged on both sides of the wall to be poured; A linkage mechanism, connected to the cross beam, with the output end connected to the formwork, capable of making the two formworks perform opening and closing operations.

[0006] Further, the linkage mechanism includes: Two first hook rings, connected to the cross beam; Two zippers, and two of the templates are respectively connected to two of the hook rings through the two zippers; A locking mechanism capable of fixing the two templates.

[0007] Furthermore, the linkage mechanism further includes: Two second hook rings respectively connected to the two templates; Two pulley hooks, and the two zippers respectively pass through the pulleys and are connected to the second hook rings; A tie bolt capable of fixing the two templates.

[0008] Furthermore, the locking mechanism includes a tie bolt.

[0009] Furthermore, two sliders are provided on the cross beam, the sliders can slide on the cross beam, and the two hook rings are respectively arranged on the two sliders.

[0010] Furthermore, the slider is provided with a self-locking mechanism.

[0011] Furthermore, the locking mechanism further includes: A column arranged on the side of the wall to be poured away from the climbing formwork, and vertically connected to the cross beam; A hydraulic cylinder, at least three of the hydraulic cylinders are respectively provided on the column and the climbing formwork, and the output end of the hydraulic cylinder is connected to the template.

[0012] Furthermore, a strengthening beam is provided between the column and the cross beam.

[0013] Furthermore, a platform is provided at the top of the cross beam.

[0014] Furthermore, guardrails are provided on both sides of the platform.

[0015] At least one of the technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects: The inner and outer templates can be constructed simultaneously, subsequent operations are reduced, and the construction efficiency is greatly improved. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings: Figure 1 It is a schematic structural diagram of the installation state provided by the embodiment of the present specification.

[0017] Figure 2 It is a schematic structural diagram of the use state provided by the embodiment of the present specification.

[0018] Figure 3Provided by the embodiments of this specification Figure 1 Schematic diagram of the enlarged structure at position B

[0019] Figure 4 Another schematic diagram of the installation state provided by the embodiments of this specification Specific implementation manners

[0020] To make the objectives, technical solutions and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments of this application and the corresponding drawings. Obviously, the described embodiments are only a part rather than all of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the scope of protection of this application.

[0021] The following will, with reference to the drawings, elaborate on the technical solutions provided by each embodiment of this application.

[0022] Embodiment 1 Embodiment 1 of this specification provides an internal climbing and external hanging building platform device for concrete pouring construction. Please refer to Figure 1 As shown, it includes a climbing formwork machine installation body A, an attachment device 1, a climbing formwork frame 2, a cross beam 3, two formworks 4, and a linkage mechanism.

[0023] Among them, the attachment device 1 is arranged on the climbing formwork machine installation body; in a possible implementation, the climbing formwork machine installation body includes, but is not limited to, a wall. The attachment device is used to provide the power for lifting the climbing formwork frame, and the traditional type can include hydraulic cylinders, wall connectors, etc., which will not be described here. This embodiment takes the wall as an example for illustration. The climbing formwork frame 2 is connected to the attachment device 1, and the connection method can adopt the traditional connection method, which will not be described here. The cross beam 3 is horizontally connected to the top of the climbing formwork frame, and one end extends to the other side of the wall to be poured; specifically, the cross beam includes, but is not limited to, a rectangular tube-shaped frame structure made of angle steel, which is selected according to the actual situation in specific applications and will not be limited here. The wall is divided into inner and outer sides. In this embodiment, the climbing formwork machine is installed on the inner side of the wall. One end of the cross beam extends to the outer side of the wall. The two formworks 4 are respectively arranged on both sides of the wall to be poured. The linkage mechanism is connected to the cross beam 3, and the output end is connected to the formwork 4. The linkage mechanism can make the two formworks perform opening and closing operations. In a possible implementation, please refer to Figure 3As shown in the figure, the linkage mechanism includes, but is not limited to, two first hook rings 51, two zippers 52, and a locking mechanism. The two first hook rings 51 are connected to the cross beam 3; the two templates are respectively connected to the two hook rings through the two zippers; the locking mechanism can fix the two templates, and the locking mechanism includes, but is not limited to, the use of a tie bolt 53. The linkage mechanism further includes: two second hook rings 54, which are respectively connected to the two templates; two hooked pulleys 55, and the two zippers respectively pass through the pulleys and are connected to the second hook rings. This facilitates loading and unloading.

[0024] During use, please refer to Figure 2 As shown in the figure, after installing the cross beam and the templates on both sides, with the rise of the climbing formwork frame, the cross beam is driven to rise, thereby driving the templates on both sides to rise. After the templates rise to the mold closing height, mold closing is carried out. After the pouring is completed, after the cement solidifies, the mold is opened to complete the pouring construction of the wall.

[0025] Preferably, two sliders 6 are provided on the cross beam. The sliders can slide on the cross beam, and the two hook rings are respectively arranged on the two sliders. During use, it is convenient to move the templates left and right, saving time and effort during mold opening and closing, and improving construction efficiency.

[0026] Further preferably, the slider is provided with a self-locking mechanism. For example, a self-locking electric slider is adopted.

[0027] Embodiment 2 The inner climbing and outer hanging building platform device for concrete pouring construction provided in Embodiment 2 of this specification is basically the same as Embodiment 1, the difference is that, please refer to Figure 4 As shown in the figure, the locking mechanism further includes a column 56 and a hydraulic cylinder 57. The column 56 is arranged on the side of the wall to be poured away from the climbing formwork frame and is vertically connected to the cross beam 3; at least three hydraulic cylinders 57 are respectively provided on the column 56 and the climbing formwork frame 2, and the output end of the hydraulic cylinder is connected to the template.

[0028] During use, after the climbing formwork frame moves to the mold closing height, by starting the hydraulic cylinder 57, the mold closing of the template is realized. After the pouring is completed and the concrete solidifies to the specified index, the mold is opened through the hydraulic cylinder. This reduces manual operation and further improves construction efficiency.

[0029] Further preferably, a reinforcing beam is provided between the column and the cross beam. This improves stability.

[0030] Further preferably, a platform is provided at the top of the cross beam, and guardrails are provided on both sides of the platform. This improves the flexibility of use.

[0031] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, commodity or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, commodity or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, commodity or device comprising said element.

[0032] The above are only examples of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. An internal climbing and external hanging building construction platform device for concrete pouring construction, characterized in that: include: Climbing formwork machine installation body; A wall attachment device is arranged on the climbing formwork machine installation body; A climbing formwork frame connected to the wall attaching device; A crossbeam, horizontally connected to the top of the climbing formwork frame, with one end extending to the other side of the wall to be cast; Two templates are respectively set on both sides of the wall to be poured; The linkage mechanism is connected to the crossbeam, and the output end is connected to the template, so that the two templates can be opened and closed.

2. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 1 is characterized in that: The linkage mechanism comprises: Two first hooks connected to the crossbeam; Two zippers, the two templates are connected to the two hooks and loops respectively through the two zippers; The locking mechanism can fix the two templates.

3. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 2 is characterized in that: The linkage mechanism also includes: Two second hooks are connected to the two templates respectively; Two hook pulleys, the two zippers pass through the pulleys respectively and are connected with the second hook ring.

4. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 2 is characterized in that: The locking mechanism comprises tension bolts.

5. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 2 is characterized in that: The crossbeam is provided with two sliding blocks, the sliding blocks can slide on the crossbeam, and the two hooks are respectively arranged on the two sliding blocks.

6. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 5 is characterized in that: The slide block is provided with a self-locking mechanism.

7. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 2 is characterized in that: The locking mechanism also includes: A column is arranged on a side of the wall to be poured away from the climbing formwork frame and vertically connected to the beam; Hydraulic cylinders, at least three of which are respectively provided on the columns and the climbing formwork frame, and the output ends of the hydraulic cylinders are connected to the formwork.

8. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 7 is characterized in that: A reinforcing beam is provided between the upright column and the cross beam.

9. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 1 is characterized in that: A platform is provided on the top of the crossbeam.

10. The inner climbing and outer hanging building construction platform device for concrete pouring construction according to claim 9, characterized in that: Guardrails are arranged on both sides of the platform.

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