Construction engineering building climbing frame

Abstract

The utility model discloses a building climbing frame for constructional engineering, which relates to the technical field of constructional engineering and comprises two bottom plates, two upright posts are fixedly mounted at the tops of the two bottom plates, and a connecting round rod is fixedly mounted on the side parts, close to each other, of the two upright posts positioned on the same bottom plate. Through the arrangement of the fixing unit, the telescopic rod can be fixed or loosened, when the telescopic rod is in a loosened state, a constructor can push and pull the stand columns on the two sides to unfold or fold the climbing frame, operation is easy and convenient, and the use convenience of the climbing frame is improved; the two standing plates can be supported in the using process, the supporting force of the standing plates is further increased, stability and reliability are achieved in the using process, two climbing frames can be stably connected together without relative movement through matched arrangement of L-shaped clamping rods, fixing plates and clamping holes, and safety is good in the using process.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a climbing formwork for building engineering. Background Technology

[0002] Construction engineering refers to the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, equipment, and interior and exterior decoration projects. During the construction process, climbing scaffolds are often used to assist construction workers in their operations.

[0003] The prior art patent with publication number CN221524151U discloses a climbing scaffold for construction engineering. In use, the first and second support rods are T-shaped and inclined, further increasing the support force on the platform, allowing for multiple workers to work simultaneously, shortening the construction period, and thus improving work efficiency and the stability of the climbing scaffold. The platform and baffles are connected to slots and limiting grooves, enabling the climbing scaffold to be loaded and unloaded, improving convenience. However, during loading and unloading, workers not only need to hold the first and second support rods, but also need to pick up the platform and insert its inserts into the slots to assemble the entire scaffold. This process is cumbersome and time-consuming, resulting in poor usability. Therefore, this utility model discloses a climbing scaffold for construction engineering to meet people's needs. Utility Model Content

[0004] The purpose of this utility model is to provide a climbing scaffold for construction engineering to solve the problems mentioned in the background art, which are that the loading and unloading are cumbersome and time-consuming, and the ease of use is poor.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a climbing scaffold for building construction, comprising two base plates, with two columns fixedly installed on the top of each base plate. Connecting round rods are fixedly installed on the adjacent sides of the two columns on the same base plate. Rotating sleeves are rotatably sleeved on each of the two connecting round rods. Station plates are fixedly installed on the sides of each of the two rotating sleeves. The adjacent sides of the two station plates are rotatably connected to each other. A support unit is installed at the bottom of both station plates, wherein hollow rods are rotatably connected to the sides of each of the two columns. Each of the two hollow rods has a telescopic rod slidably installed inside it. The ends of the two telescopic rods are rotatably connected to the sides of the other two columns. A fixing unit for fixing the telescopic rod is installed on the hollow rod. The fixing unit includes a fixing rod. A sliding hole is opened on the side of the hollow rod. The fixing rod is slidably installed in the sliding hole. Two fixing holes are opened on the side of the telescopic rod. One end of the fixing rod extends into one of the fixing holes. A handle block is fixedly installed on the other end of the fixing rod. An elastic reset element is installed on the handle block.

[0006] Preferably, the elastic reset element includes a reset spring, with both ends of the reset spring fixedly installed on the sides of the hollow rod and the handle block, respectively.

[0007] Preferably, the support unit includes two connecting sleeves, which are respectively fixedly installed on the bottom of the two station plates, and a support rod is slidably installed inside the two connecting sleeves.

[0008] Preferably, an anti-detachment baffle is fixed at the bottom of the support rod, and the anti-detachment baffle is located between the two connecting sleeves.

[0009] Preferably, one of the connecting sleeves has a locking screw hole at its bottom, and a locking bolt is installed in the locking screw hole with its internal thread. The top of the locking bolt abuts against the bottom of the support rod.

[0010] Preferably, the sides of the two columns located on the same base plate are rotatably connected with L-shaped locking rods, and the sides of the other two columns are fixedly installed with fixing plates, and the top of the two fixing plates are provided with locking holes that are adapted to the L-shaped locking rods.

[0011] Preferably, both base plates are fixed with a plurality of omnidirectional self-locking wheels at their bottom.

[0012] In summary, the technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model has a reasonable structure. When the handle block is pulled so that the fixed rod moves out of the fixed insertion hole, the telescopic rod can be released. At this time, the construction personnel can push and pull the columns on both sides to unfold or fold the climbing frame. When the handle block is released, under the elastic force of the return spring, the handle block will be pulled to drive the fixed rod to automatically insert into the fixed insertion hole, thus fixing the telescopic rod. This allows the climbing frame to always be in the unfolded or folded state. The operation is simple and convenient, improving the ease of use of the climbing frame and making it worthy of widespread application.

[0014] 2. In this utility model, through the cooperative arrangement of the support unit, when the support rod is moved out of the connecting sleeve, the two station plates can be folded together. When the support rod is moved into the two connecting sleeves, it can support the two station plates, further increasing the support force of the station plates, making it stable and reliable in use.

[0015] 3. In this utility model, by using the combination of L-shaped clamps, fixing plates and clamping holes, when the L-shaped clamps on the first climbing frame are rotated and inserted into the clamping holes on the other climbing frame, the two climbing frames can be stably connected together, so that the two climbing frames will not move relative to each other, and the safety is good during use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of a climbing formwork for building construction according to the present invention;

[0018] Figure 2 This is a front view structural diagram of a climbing formwork for building construction according to the present invention;

[0019] Figure 3 This is a partial cross-sectional view of the connection between the hollow rod and the telescopic rod in this utility model;

[0020] Figure 4 This is an enlarged three-dimensional structural diagram of the cooperation between the two station plates and the support unit in this utility model.

[0021] In the diagram: 1. Base plate; 2. Column; 3. Connecting round rod; 4. Rotating sleeve; 5. Station plate; 6. Hollow rod; 7. Telescopic rod; 8. Fixed insertion rod; 9. Handle block; 10. Return spring; 11. Connecting sleeve; 12. Support rod; 13. Anti-detachment baffle; 14. Locking bolt; 15. L-shaped locking rod; 16. Fixing plate; 17. Universal self-locking wheel. Detailed Implementation

[0022] 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.

[0023] Example: Reference Figures 1-4The illustrated climbing scaffold for construction includes two base plates 1. Two columns 2 are fixedly installed on the top of each base plate 1. Connecting rods 3 are fixedly installed on the adjacent sides of the two columns 2 located on the same base plate 1. Rotating sleeves 4 are rotatably sleeved on each of the two connecting rods 3. Station plates 5 are fixedly installed on the sides of each of the two rotating sleeves 4. The adjacent sides of the two station plates 5 are rotatably connected to each other. A support unit is installed at the bottom of the two station plates 5. Hollow rods 6 are rotatably connected to the sides of each of the two columns 2. Each hollow rod 6 contains a... Telescopic rods 7 are slidably installed, and the ends of the two telescopic rods 7 are rotatably connected to the sides of the other two columns 2. A fixing unit for fixing the telescopic rods 7 is installed on the hollow rod 6. The fixing unit includes a fixing rod 8. A sliding hole is opened on the side of the hollow rod 6. The fixing rod 8 is slidably installed in the sliding hole. Two fixing holes are opened on the side of the telescopic rod 7. One end of the fixing rod 8 extends into one of the fixing holes. A handle block 9 is fixedly installed on the other end of the fixing rod 8. A return spring 10 is fixedly installed on the side of the hollow rod 6 and the handle block 9.

[0024] With the above structure, when the handle block 9 is pulled so that the fixed insertion rod 8 moves out of the fixed insertion hole, the telescopic rod 7 can be released. At this time, the construction personnel can push and pull the two uprights 2 to unfold or fold the climbing frame. When the handle block 9 is released, under the elastic force of the return spring 10, the handle block 9 will be pulled to drive the fixed insertion rod 8 to automatically insert into the fixed insertion hole, thus fixing the telescopic rod 7. In this way, the climbing frame can always be kept in the unfolded or folded state. The operation is simple and convenient, which improves the ease of use of the climbing frame and is worthy of widespread application.

[0025] like Figure 2 and Figure 4 As shown, the support unit includes two connecting sleeves 11, which are fixedly installed on the bottom of two station plates 5 respectively. A support rod 12 is slidably installed inside both connecting sleeves 11. Through the cooperation of the two connecting sleeves 11 and the support rod 12, when the support rod 12 is moved out of the connecting sleeve 11, the two station plates 5 can be folded together. When the support rod 12 is moved into the two connecting sleeves 11, it can support the two station plates 5, further increasing the supporting force of the station plates 5, making it stable and reliable in use.

[0026] like Figure 4 As shown, an anti-detachment baffle 13 is fixedly provided at the bottom of the support rod 12, and the anti-detachment baffle 13 is located between the two connecting sleeves 11. The anti-detachment baffle 13 can prevent the support rod 12 from being accidentally dropped and lost.

[0027] like Figure 4As shown, one of the connecting sleeves 11 has a locking screw hole at its bottom, and a locking bolt 14 is threaded into the locking screw hole. The top of the locking bolt 14 abuts against the bottom of the support rod 12. When the locking bolt 14 is rotated, the support rod 12 can be tightened or loosened by the combined action of the connecting sleeve 11 and the locking screw hole. This effectively reduces the possibility of the support rod 12 automatically shifting during use, resulting in better stability.

[0028] like Figure 1 and Figure 2 As shown, two uprights 2 located on the same base plate 1 are rotatably connected to the sides with L-shaped locking rods 15, and two other uprights 2 are fixedly installed with fixing plates 16 on their sides. The tops of both fixing plates 16 have locking holes that fit the L-shaped locking rods 15. Through the coordinated arrangement of the L-shaped locking rods 15, fixing plates 16, and locking holes, when the L-shaped locking rod 15 on the first climbing frame is rotatably inserted into the locking hole on the other climbing frame, the two climbing frames can be stably connected together, preventing relative movement and ensuring good safety during use.

[0029] like Figure 1 As shown, multiple omnidirectional self-locking wheels 17 are fixed to the bottom of both base plates 1. The omnidirectional self-locking wheels 17 allow construction workers to easily move the entire climbing scaffold to different positions.

[0030] 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 type of climbing formwork for construction engineering, comprising two base plates (1), characterized in that: Two columns (2) are fixedly installed on the top of each of the two base plates (1). The two columns (2) located on the same base plate (1) are fixedly installed with connecting round rods (3) on their adjacent sides. Rotating sleeves (4) are rotatably sleeved on each of the two connecting round rods (3). Station plates (5) are fixedly installed on the sides of the two rotating sleeves (4). The adjacent sides of the two station plates (5) are rotatably connected to each other. A support unit is installed at the bottom of the two station plates (5). Hollow rods (6) are rotatably connected to the sides of the two columns (2). Telescopic rods (6) are slidably installed inside the two hollow rods (6). 7) The ends of the two telescopic rods (7) are rotatably connected to the sides of the other two columns (2). A fixing unit for fixing the telescopic rods (7) is installed on the hollow rod (6). The fixing unit includes a fixing rod (8). A sliding hole is opened on the side of the hollow rod (6). The fixing rod (8) is slidably installed in the sliding hole. Two fixing holes are opened on the side of the telescopic rod (7). One end of the fixing rod (8) extends into one of the fixing holes. A handle block (9) is fixedly installed on the other end of the fixing rod (8). An elastic reset element is installed on the handle block (9).

2. The climbing formwork for building construction according to claim 1, characterized in that: The elastic reset element includes a reset spring (10), the two ends of which are fixedly installed on the sides of the hollow rod (6) and the handle block (9), respectively.

3. The climbing formwork for building construction according to claim 1, characterized in that: The support unit includes two connecting sleeves (11), which are fixedly installed on the bottom of the two station plates (5) respectively, and a support rod (12) is slidably installed in both connecting sleeves (11).

4. A climbing formwork system for building construction according to claim 3, characterized in that: The bottom of the support rod (12) is fixed with an anti-detachment baffle (13), which is located between the two connecting sleeves (11).

5. A climbing formwork system for building construction according to claim 3, characterized in that: One of the connecting sleeves (11) has a locking screw hole at the bottom, and a locking bolt (14) is installed in the locking screw hole. The top of the locking bolt (14) abuts against the bottom of the support rod (12).

6. The climbing formwork for building construction according to claim 1, characterized in that: The two columns (2) located on the same base plate (1) are rotatably connected to the sides with L-shaped clamps (15), and the other two columns (2) are fixedly installed with fixing plates (16). The top of the two fixing plates (16) is provided with clamping holes that are compatible with the L-shaped clamps (15).

7. A climbing formwork system for building construction according to claim 1, characterized in that: Multiple universal self-locking wheels (17) are fixed to the bottom of both base plates (1).

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