Retaining wall steel formwork attached work platform

Abstract

The utility model relates to a kind of retaining wall steel formwork attached operation platform, it includes: attached to the steel pipe fastener scaffold system of retaining wall steel formwork, for providing construction operation surface;Steel formwork back latticed channel steel, as the attachment basis of the steel pipe fastener scaffold system;Longitudinal welding in the steel pipe of steel formwork back latticed channel steel, for with the steel pipe fastener scaffold system connection;Fastener connecting mechanism, for the steel pipe fastener scaffold system fixed on the longitudinal welded steel pipe.The utility model is designed by using customized steel formwork and attached operation platform, not only effectively solve the safety problem of high-altitude work, also significantly improve construction efficiency and safety, while reducing construction cost.

Description

Technical Field

[0001] This utility model relates to the field of building construction, specifically to an attached operating platform for retaining wall steel formwork. Background Technology

[0002] With the increasing number of river slope protection and treatment projects in China, the demand for river retaining walls is also constantly growing. To ensure the structural safety of river slopes, most projects utilize reinforced concrete retaining walls. The construction environment for river retaining walls is relatively complex, especially when pouring and vibrating concrete at heights, which presents significant challenges. Traditional construction methods have limitations in terms of height, safety, and efficiency.

[0003] For retaining walls less than 3 meters high, a 2-meter-high mobile scaffolding platform can be used for concrete pouring and vibration. However, for retaining walls exceeding 3 meters high, the height of this mobile scaffolding is clearly insufficient and cannot meet the construction requirements.

[0004] For retaining walls exceeding 3 meters in height, existing technology typically employs ground-supported scaffolding. However, ground-supported scaffolding presents the following problems:

[0005] Erection and dismantling are labor-intensive and time-consuming: The erection and dismantling of ground-supported scaffolding requires a lot of manpower and time, resulting in low construction efficiency.

[0006] The height of the scaffolding exceeds the height of the retaining wall: The erection height of the ground-supported scaffolding is usually much higher than the height of the retaining wall, which not only increases construction costs, but may also affect the efficiency of concrete transportation by the pump truck and pump pipe.

[0007] Safety Hazards: Workers need to operate at heights during concrete pouring and manual vibration, posing certain safety risks. Existing scaffolding structures may not provide sufficient safety for workers, for example, lacking stable guardrails.

[0008] Besides mobile scaffolding and ground-mounted scaffolding, there are other construction techniques, such as full-span scaffolding. However, these techniques also have some problems in the construction of river retaining walls, such as limited erection height and poor stability, which cannot meet the construction requirements for high-altitude concrete pouring and vibration. Summary of the Invention

[0009] This utility model aims to overcome the defects of the prior art and provide an attached operating platform for retaining wall steel formwork, solving the problems of concrete pouring and manual vibration on river retaining walls.

[0010] To solve the above-mentioned technical problems, this utility model is implemented as follows:

[0011] An attached operating platform for retaining wall steel formwork, characterized in that it comprises:

[0012] A steel pipe and coupler scaffolding system attached to the steel formwork of the retaining wall is used to provide a working surface for construction.

[0013] The steel formwork back rib channel steel serves as the attachment foundation for the steel pipe coupler scaffolding system.

[0014] The steel pipes welded longitudinally to the back rib channel steel of the steel formwork are used to connect with the steel pipe coupler scaffolding system;

[0015] A fastener connection mechanism is used to fix the steel pipe fastener scaffolding system to the longitudinally welded steel pipe.

[0016] The aforementioned retaining wall steel formwork attachment operating platform is characterized in that the steel pipe coupler scaffolding system includes:

[0017] The steel pipe and coupler scaffolding forms the edge protection structure of the operating platform;

[0018] A steel mesh panel platform is laid inside the retaining steel pipe and coupler scaffolding to serve as a construction operation surface;

[0019] An inclined support steel pipe is installed below the steel mesh panel platform and between the steel template back rib channel steel to enhance the stability of the platform.

[0020] The aforementioned retaining wall steel formwork attachment operation platform is characterized in that the steel mesh surface platform and the steel formwork back rib channel steel are connected by a hinge, one end of the hinge is fixed to the steel mesh surface platform, and the other end is fixed to the steel formwork back rib channel steel, so as to realize the flip-up connection between the platform and the steel formwork, which facilitates the installation and disassembly of the platform.

[0021] The aforementioned retaining wall steel formwork attachment operation platform is characterized in that the steel pipe coupler scaffolding system is connected to the longitudinally welded steel pipe through the coupler connection mechanism, which includes, but is not limited to, right-angle couplers, swivel couplers, or butt couplers, to ensure the stability and flexibility of the connection.

[0022] The aforementioned retaining wall steel formwork attachment operation platform is characterized in that one end of the inclined support steel pipe is connected to the bottom of the steel mesh surface platform by bolts, and the other end is connected to the steel formwork back rib channel steel by bolts.

[0023] The aforementioned retaining wall steel formwork attachment operation platform is characterized in that it further includes:

[0024] Guardrails are installed on the outside of the protective steel pipe coupler scaffolding, with a height of not less than 1.2 meters, to provide additional safety protection;

[0025] Safety belt attachment points are installed on the guardrails or the steel pipe fastener scaffolding to facilitate workers securing their safety belts when working at heights.

[0026] The beneficial effects of this utility model are as follows: As can be seen from the above technical solution, this application provides an attached operating platform for retaining wall steel formwork. The operating platform is directly attached to the steel formwork, eliminating the need for additional ground-mounted scaffolding. This design greatly saves construction time, reduces related costs, and improves overall construction efficiency. The use of customized steel formwork and a detachable operating platform effectively reduces material waste and avoids the cost of repeated construction, thereby reducing overall construction costs. The various components of the operating platform are fixed together by bolts, fasteners, and other connection methods. This design makes the installation and disassembly process more convenient and improves construction flexibility. Through reasonable structural design, such as inclined support steel pipes and guardrails, the stability and load-bearing capacity of the operating platform are ensured, providing reliable protection for construction. By providing a safe working environment for workers, it ensures that safety belts can be hung high on the operating platform's enclosure structure during high-altitude operations, thereby significantly reducing the safety risks of high-altitude operations. Attached Figure Description

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments:

[0028] Figure 1 This is a schematic diagram of the structure of this application.

[0029] Figure 2 This is a schematic diagram of the overall usage status. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection claimed in this application. Example

[0031] like Figure 1 , 2 As shown: A retaining wall steel formwork attachment operating platform, which includes:

[0032] A steel pipe and coupler scaffolding system attached to the steel formwork of the retaining wall is used to provide a working surface for construction.

[0033] The steel formwork back rib channel steel serves as the attachment foundation for the steel pipe coupler scaffolding system.

[0034] The steel pipe 6, which is longitudinally welded to the back channel steel of the steel formwork, is used to connect with the steel pipe coupler scaffolding system;

[0035] The fastener connection mechanism 5 is used to fix the steel pipe fastener scaffolding system to the longitudinally welded steel pipe.

[0036] Furthermore, the steel pipe coupler scaffolding system includes:

[0037] The steel pipe and coupler scaffolding 1 forms the edge protection structure of the operating platform;

[0038] The steel mesh panel platform 2 is laid inside the retaining steel pipe coupler scaffolding and serves as the construction operation surface;

[0039] An inclined support steel pipe 4 is installed below the steel mesh panel 2 platform and between the steel template back rib channel steel to enhance the stability of the platform.

[0040] Furthermore, the steel mesh panel platform 2 and the steel template back rib channel steel are connected by a hinge 7. One end of the hinge is fixed to the steel mesh panel platform, and the other end is fixed to the steel template back rib channel steel, so as to realize the flip-up connection between the platform and the steel template, which facilitates the installation and disassembly of the platform.

[0041] Furthermore, the steel pipe coupler scaffolding system is connected to the longitudinally welded steel pipe through the coupler connection mechanism 5. The coupler connection mechanism includes, but is not limited to, right-angle couplers, swivel couplers, or butt couplers to ensure the stability and flexibility of the connection.

[0042] Furthermore, one end of the inclined support steel pipe 4 is connected to the bottom of the steel mesh surface platform by bolt 3, and the other end is connected to the steel template back rib channel steel by bolt 3.

[0043] Furthermore, it also includes:

[0044] Guardrails are installed on the outside of the protective steel pipe coupler scaffolding, with a height of not less than 1.2 meters, to provide additional safety protection;

[0045] Safety belt attachment points are installed on the guardrails or the steel pipe fastener scaffolding to facilitate workers securing their safety belts when working at heights. Example

[0046] It mainly consists of guardrails, uprights, steel mesh platform, supporting steel pipes, steel pipe fasteners, high-strength bolts, and hinges.

[0047] After fabricating the retaining wall steel formwork, holes are drilled in the back rib channel steel. The steel mesh panel surface layer is connected to the back rib channel steel of the steel formwork using hinged hinges. After installation, the steel mesh panel surface layer can be fixed to the steel formwork and does not need to be disassembled later. Then, diagonal steel pipe supports are set at the bottom of the steel mesh panel. The two ends of the steel pipe supports are fixed to the steel mesh panel and the back rib of the steel formwork with bolts respectively. They can be disassembled after use. A 1.2m high guardrail is erected on the steel mesh panel, with a vertical spacing of 2m and a horizontal spacing of 0.6m, and is fixed to the steel mesh panel with bolts. It can be disassembled after use. Longitudinal steel pipes are welded to the steel formwork on the opposite side, and 2m uprights are set vertically. The uprights are connected to the guardrail of the operating platform with steel pipe couplers. Double-layer horizontal steel pipes are set between the uprights and connected with couplers.

[0048] At this time, given the simple structure and large quantity of the river retaining wall, customized steel formwork is preferred for concrete pouring. Longitudinal steel pipes are welded onto the back ribs of the steel formwork, and bolt holes are made to attach a detachable steel pipe coupler scaffolding operating platform to the steel formwork. This effectively solves the problems of concrete pouring and manual vibration of the retaining wall. After use, only partial installation and dismantling are required to proceed with the formwork installation, concrete pouring, and manual vibration of the next retaining wall, greatly improving the work efficiency of erecting the operating platform. When workers are working at height, their safety belts can be hung on the guardrails of the operating platform, providing a safe working environment for the workers.

[0049] The attached operating platform solves the problems of complex and time-consuming traditional ground-mounted scaffolding erection, significantly improving construction efficiency. Workers can attach their safety belts to the platform's enclosure structure when working at heights, providing a safe working environment and reducing safety risks associated with working at heights. This operating platform is suitable for projects with simple and large-scale river retaining wall structures. The customized steel formwork combined with the detachable steel pipe and coupler scaffolding operating platform effectively solves the problems of concrete pouring and manual vibration for retaining walls. All components, such as guardrails, uprights, and steel mesh platforms, can be disassembled and reused, reducing construction costs and improving material utilization.

[0050] The above are merely embodiments provided in this application and are not intended to limit this application. Although this application has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A retaining wall steel formwork attachment operation platform, characterized in that it include: A steel pipe and coupler scaffolding system attached to the steel formwork of the retaining wall is used to provide a working surface for construction. The steel formwork back rib channel steel serves as the attachment foundation for the steel pipe coupler scaffolding system. The steel pipes welded longitudinally to the back rib channel steel of the steel formwork are used to connect with the steel pipe coupler scaffolding system; A fastener connection mechanism is used to fix the steel pipe fastener scaffolding system to the longitudinally welded steel pipe.

2. The retaining wall steel formwork attachment operation platform according to claim 1, characterized in that, The steel pipe coupler scaffolding system includes: The steel pipe and coupler scaffolding forms the edge protection structure of the operating platform; A steel mesh panel platform is laid inside the retaining steel pipe and coupler scaffolding to serve as a construction operation surface; An inclined support steel pipe is installed below the steel mesh panel platform and between the steel template back rib channel steel to enhance the stability of the platform.

3. The retaining wall steel formwork attachment operation platform according to claim 2, characterized in that, The steel mesh panel platform and the steel template back rib channel steel are connected by a hinge. One end of the hinge is fixed to the steel mesh panel platform, and the other end is fixed to the steel template back rib channel steel, so as to realize the flip-up connection between the platform and the steel template, which facilitates the installation and disassembly of the platform.

4. The retaining wall steel formwork attachment operation platform according to claim 1, characterized in that, The steel pipe coupler scaffolding system is connected to the longitudinally welded steel pipe through the coupler connection mechanism, which includes, but is not limited to, right-angle couplers, swivel couplers, or butt couplers.

5. The retaining wall steel formwork attachment operation platform according to claim 2, characterized in that, One end of the inclined support steel pipe is connected to the bottom of the steel mesh panel platform by bolts, and the other end is connected to the steel template back rib channel steel by bolts.

6. The retaining wall steel formwork attachment operation platform according to claim 2, characterized in that, Also includes: Guardrails are installed on the outside of the protective steel pipe coupler scaffolding, with a height of not less than 1.2 meters, to provide additional safety protection; Safety belt attachment points are installed on the guardrails or the steel pipe fastener scaffolding to facilitate workers securing their safety belts when working at heights.

Images