A civil engineering construction scaffolding

Abstract

The utility model relates to construction support technical field discloses a civil engineering construction support, including the frame that climbs and the protection frame of fixed connection on the frame that climbs, the frame that climbs bottom is provided with the transposition subassembly, and the transposition subassembly includes the base of sliding connection in the bottom of the frame that climbs, the outside fixed connection of base is limit rod, and the outside of base and the opposite side of limit rod are established on one side and set up limit slot, and the base is provided with the positioning piece, is used for limiting the frame that climbs on the base. In the utility model, the transposition subassembly of the frame that climbs bottom setting makes the frame that climbs can slide left and right relative to the base, and the support pulley converts sliding friction into rolling friction, reduces friction resistance, and facilitates the frame that climbs to move, directly utilizes the splicing of two bases, and the frame that climbs can be quickly moved to reach new working position, avoids the support to need to lift integrally or to dismantle after reinstallation when adjusting position, and the operation is complicated and inefficient, saves manpower and time.

Description

Technical Field

[0001] This utility model relates to the field of construction support technology, and in particular to a construction support for civil engineering buildings. Background Technology

[0002] In the field of civil engineering construction, construction scaffolding is a core auxiliary equipment that ensures the safety of high-altitude operations and improves construction efficiency. It is widely used in scenarios such as wall construction, pipeline installation, and facade decoration. Its core function is to provide construction workers with a stable working platform and reduce the risk of falls through protective structures. At the same time, it must have a certain position adjustment capability to adapt to the needs of different construction areas.

[0003] According to research, existing construction scaffolding mainly consists of a fixed base, a support frame, and a protective fence. The base is fixed to the ground with bolts, the support frame is rigidly connected to the base, and the protective fence is welded to the top edge of the support frame. It can achieve basic support and protection functions for high-altitude operations. In actual construction, this type of traditional scaffolding needs to be frequently adjusted in position according to changes in the construction area to cover different work surfaces.

[0004] In practical use, since the support frame and the base are rigidly connected or fixedly assembled, when the support needs to be moved, the protective fence must be removed first, the base fixing bolts must be loosened, and then the support must be lifted as a whole and moved to a new position by hoisting equipment or by the cooperation of multiple construction workers, and then reinstalled and fixed. The operation steps are cumbersome and consume a lot of manpower and time costs. Therefore, a civil engineering construction support is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a civil engineering construction support frame, which aims to solve the problem of cumbersome movement of existing construction support frames.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a construction support for civil engineering buildings, comprising: Climbing scaffold and protective frame fixedly connected to the climbing scaffold; The transposition component is located at the bottom of the climbing frame; The repositioning component includes a base that is slidably connected to the bottom of the climbing frame, a limit rod that is fixedly connected to the outside of the base, and a limit groove is provided on the outer side of the base opposite to the limit rod. Positioning components are installed on the base and are used to limit the climbing frame to the base.

[0007] As a further description of the above technical solution: The bottom of the climbing frame is equipped with support pulleys, which fit snugly against the base.

[0008] As a further description of the above technical solution: The base is provided with a limiting component for limiting the base. The limiting component includes a threaded cone on the base, a limiting plate is fixedly connected to the threaded cone, and the base is provided with a countersunk hole that matches the size of the limiting component.

[0009] As a further description of the above technical solution: The positioning component includes several sets of positioning rods arranged in a rectangular array inside the climbing frame. A handle is fixedly connected to the positioning rod, and a positioning hole adapted to the positioning rod is opened on the base. The end of the positioning rod passes through the climbing frame and is inserted into the positioning hole.

[0010] As a further description of the above technical solution: Adjacent grips are fixedly connected by a linkage.

[0011] As a further description of the above technical solution: A knob is fixedly connected to the limit plate, and anti-slip texture is provided on the outside of the knob.

[0012] As a further description of the above technical solution: The base has a groove located directly below the supporting pulley.

[0013] As a further description of the above technical solution: The protective frame has a hinged protective plate with locking mechanism inside.

[0014] This utility model has the following beneficial effects: 1. The shifting component at the bottom of the climbing frame allows the climbing frame to slide left and right relative to the base. The support pulley converts sliding friction into rolling friction, reducing frictional resistance and facilitating the movement of the climbing frame. By directly splicing the two base pieces, the climbing frame can be quickly moved to a new working position, avoiding the need to lift or disassemble the entire support and reinstall it when adjusting its position. This is cumbersome and inefficient, saving manpower and time.

[0015] 2. In this utility model, when the climbing frame moves to the center position of the base, the supporting pulley is suspended in the air, and the climbing frame contacts the T-shaped slide rail, which increases the friction and improves the stability. The positioning component can be used to position the climbing frame to prevent it from shaking or shifting, further enhancing the overall stability of the support. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a civil engineering construction support frame proposed in this utility model; Figure 2 This is a schematic diagram showing the installation of another base on a civil engineering construction support frame proposed in this utility model. Figure 3This is a schematic diagram of the bottom of a climbing frame for civil engineering construction support proposed in this utility model; Figure 4 This is a schematic diagram of the overall disassembled structure of a civil engineering construction support system proposed in this utility model.

[0017] Legend: 1. Climbing scaffold; 2. Protective frame; 3. Repositioning assembly; 31. Base; 32. Support pulley; 33. Limiting rod; 34. Limiting groove; 4. Limiting component; 41. Threaded taper; 42. Limiting plate; 43. Knob; 44. Countersunk hole; 5. Positioning component; 51. Positioning rod; 52. Handle; 53. Connecting rod; 54. Positioning hole; 6. Groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0019] Reference Figures 1-2 This utility model provides an embodiment of a civil engineering construction support, comprising: a climbing frame 1 and a protective frame 2 fixedly connected to the climbing frame 1. The protective frame 2 has a protective plate with a locking device hinged inside. The protective frame 2 is U-shaped. A climbing ladder is installed on the side of the climbing frame 1 near the gap of the protective frame 2. The protective plate can cover and protect the gap of the climbing frame 1. The locking device can be a pin, so that the protective plate can be placed stably. A displacement component 3 is provided at the bottom of the climbing frame 1. The displacement component 3 includes a base 31 slidably connected to the bottom of the climbing frame 1. A sliding groove is opened at the bottom of the climbing frame 1, and a T-shaped sliding rail is fixedly connected to the base 31. Through the cooperation of the T-shaped sliding rail and the sliding groove, the climbing frame 1 can slide left and right relative to the base 31. A gap is left between the bottom surface of the climbing frame 1 and the upper surface of the base 31.

[0020] The bottom of the climbing frame 1 is equipped with a support pulley 32, which fits into the base 31. When the climbing frame 1 moves relative to the base 31, the support pulley 32 can convert the original sliding friction into rolling friction, thereby reducing frictional resistance. The outer side of the base 31 is fixedly connected to a limit rod 33, and a limit groove 34 is opened on the outer side of the base 31 opposite to the limit rod 33. When two bases 31 are spliced ​​together, the limit rod 33 can be inserted into the limit groove 34 to initially limit the two bases 31 and reduce the risk of misalignment.

[0021] The base 31 has a groove 6 located directly below the support pulley 32. When the climbing frame 1 moves to the center of the base 31, the support pulley 32 will move simultaneously to the top of the groove 6, allowing the support pulley 32 to be suspended. At this time, the climbing frame 1 will contact the T-shaped slide rail, thereby increasing the friction and improving the stability of the climbing frame 1. When the climbing frame 1 slides left and right, the support pulley 32 can quickly leave the groove 6 and fit against the upper surface of the base 31.

[0022] Reference Figures 2-4 The base 31 is provided with a limiting member 4 for limiting the position of the base 31. The limiting member 4 includes a threaded cone 41 on the base 31. The surface of the threaded cone 41 has a threaded groove, which can increase the friction between the threaded cone 41 and the soil when it is inserted into the soil. A limiting plate 42 is fixedly connected to the threaded cone 41. A knob 43 is fixedly connected to the limiting plate 42. The outer side of the knob 43 has anti-slip texture. The base 31 has a countersunk hole 44 that matches the size of the limiting member 4. The limiting plate 42 is disc-shaped and its diameter is larger than that of the threaded cone 41, so that the limiting member 4 will not continue to sink when it is inserted into the countersunk hole 44. After the base 31 is moved to the designated position, the limiting plate 42 and the threaded cone 41 can be rotated by the knob 43 to insert into the soil for stable positioning. If the ground is hard soil, the stability can be improved by increasing the bottom friction by opening anti-slip grooves or adding anti-slip rubber.

[0023] After installing another base 31 onto the outside of the existing base 31, the climbing frame 1 can be pushed to the newly installed base 31, quickly completing the position movement of the support without having to lift and move the entire climbing frame 1, thus improving operational efficiency. During the movement, the staff can squat on top of the climbing frame 1 without having to climb a ladder to perform the operation.

[0024] Reference Figures 3-4 The base 31 is provided with a positioning component 5 for positioning the climbing frame 1. The positioning component 5 includes several sets of positioning rods 51 arranged in a rectangular array inside the climbing frame 1. A handle 52 is fixedly connected to the positioning rod 51. The operator can use the handle 52 to drive the positioning rod 51 to move quickly. Adjacent handles 52 are fixedly connected by a connecting rod 53, so that the operator can move the entire positioning rod 51 by moving one of the handles 52, which improves the operation efficiency. The base 31 is provided with a positioning hole 54 that matches the positioning rod 51. The end of the positioning rod 51 passes through the climbing frame 1 and is inserted into the positioning hole 54. When the climbing frame 1 moves to the center position of the base 31, the positioning rod 51 can be operated to pass through the climbing frame 1 and insert into the positioning hole 54 to further limit the climbing frame 1 and prevent the climbing frame 1 from shaking or shifting on the base 31, which would affect the safety of the operator.

[0025] Working principle: Place the base 31 at the starting position required for construction. Rotate the knob 43 to drive the threaded cone 41 and the limiting plate 42 to rotate, screwing the threaded cone 41 into the ground soil and firmly fixing the base 31 to the ground to prevent it from shifting during construction. At this time, the climbing frame 1 is located at the center of the base 31, and the support pulley 32 at its bottom moves directly above the groove 6 on the base 31. At this time, the support pulley 32 will be in a suspended state. At this time, the entire weight of the climbing frame 1 is no longer borne by the pulley, but is directly transferred to the base 31 through the T-shaped slide rail. Then operate the handle 52 to pass the positioning rod 51 through the climbing frame 1 and insert it into the corresponding positioning hole 54 on the base 31. This step completes the final locking of the climbing frame 1, making it stably fixed on the base 31 and providing a safe platform for construction.

[0026] After workers climb to the top of the climbing frame 1 using the ladder, they rotate the hinged protective plate inside the protective frame 2 to close the gap in the climbing frame 1, and use locking devices to fix the protective plate in its current position, forming an effective safety barrier to prevent construction workers from falling from the gap.

[0027] When the support needs to be moved, a new base 31 is quickly assembled and installed on the outside of the existing base 31 by means of the cooperation of the limiting rod 33 and the limiting groove 34. It is also fixed to the ground with the limiting piece 4. At this time, the T-shaped slide rails installed on the two bases 31 are in contact with each other. Then, the positioning rod 51 is pulled out to release the lock on the climbing frame 1. Then, the climbing frame 1 is pushed so that it slides along the T-shaped slide rail from the old base 31 to the newly assembled base 31. During the movement, the support pulley 32 contacts the surface of the base 31, changing the sliding friction into rolling friction, making the movement more effortless. When the climbing frame 1 reaches the center position on the new base 31, the positioning piece 5 is operated again to lock it, and a new round of construction can begin. The workers can even squat on the top of the climbing frame 1 to push it without having to climb up repeatedly.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing 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. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A construction support system for civil engineering buildings, characterized in that, include: Climbing frame (1) and protective frame (2) fixedly connected to the climbing frame (1); The transposition component (3) is set at the bottom of the climbing frame (1); The shifting component (3) includes a base (31) slidably connected to the bottom of the climbing frame (1). A limiting rod (33) is fixedly connected to the outer side of the base (31), and a limiting groove (34) is opened on the outer side of the base (31) opposite to the limiting rod (33). A limiting member (4) for limiting the base (31) is provided on the base (31). The limiting member (4) includes a threaded cone (41) provided on the base (31). A limiting plate (42) is fixedly connected to the threaded cone (41). A countersunk hole (44) that matches the size of the limiting member (4) is opened on the base (31). Positioning component (5), the positioning component (5) is set on the base (31) and is used to limit the climbing frame (1) on the base (31). The positioning component (5) includes a number of positioning rods (51) arranged in a rectangular array inside the climbing frame (1). A handle (52) is fixedly connected to the positioning rod (51). The base (31) is provided with a positioning hole (54) that is adapted to the positioning rod (51). The end of the positioning component (5) passes through the climbing frame (1) and is inserted into the positioning hole (54). The adjacent grips (52) are fixedly connected by a link (53).

2. The civil engineering construction support according to claim 1, characterized in that: The bottom of the climbing frame (1) is equipped with a support pulley (32), which is in close contact with the base (31).

3. The civil engineering construction support according to claim 1, characterized in that: A knob (43) is fixedly connected to the limiting plate (42), and the knob (43) has anti-slip texture on the outside.

4. A construction support for civil engineering buildings according to claim 2, characterized in that: The base (31) has a groove (6) located directly below the supporting pulley (32).

5. A construction support for civil engineering buildings according to claim 1, characterized in that: The protective frame (2) has a protective plate with locking mechanism hinged inside.

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