Construction engineering building climbing frame

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering building climbing frame which comprises a first connecting frame and two second connecting frames, protruding rods are arranged at the bottoms of the two ends of the first connecting frame, and the two second connecting frames are rotationally connected with the two protruding rods respectively. Supporting mechanisms used for supporting the second connecting frames are arranged at the positions, close to the two ends, of the bottom of the first connecting frame, and stabilizing mechanisms are arranged at the positions, close to the bottom ends, of the surfaces of the two second connecting frames. The first connecting frame and the two second connecting frames are arranged, and the second connecting frames can be used as supporting legs of the first connecting frame, so that a worker can conveniently and directly stand on the first connecting frame for high-altitude construction, and meanwhile, the worker can conveniently and directly climb to the first connecting frame when being used as the supporting legs; the two second connecting frames are used as ladders, and the first connecting frame is used as a supporting frame, so that the two second connecting frames form a whole, and the functionality of the climbing frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a building climbing frame for construction engineering. Background Art

[0002] Construction engineering refers to the planning, surveying, design, construction, completion and other technical work carried out for the new construction, renovation or expansion of buildings and ancillary structures, as well as the completed engineering entities and the installation projects of the supporting pipelines and equipment. It also refers to the construction projects of various houses and buildings, also known as the construction workload. This part of the investment must involve construction materials and be realized through construction activities.

[0003] In construction engineering, scaffolds are often needed to support workers for the purpose of constructing high walls or roofs. Traditional scaffolds generally adopt a split structure, which is inconvenient to carry. Moreover, the functions of the scaffolds are relatively single and not convenient for workers to climb directly. In addition, in order to ensure strong stability, the width of the support legs of traditional scaffolds is relatively wide, so more materials are required, further increasing the weight of the entire scaffold and making it inconvenient for actual use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a building climbing frame for construction engineering, which solves the problems in the prior art that the scaffolds used by workers in construction engineering generally adopt a split structure, are inconvenient to carry, have relatively single functions, are not convenient for workers to climb directly, and in order to ensure strong stability, the width of the support legs of traditional scaffolds is relatively wide, so more materials are required, further increasing the weight of the entire scaffold and making it inconvenient for actual use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A building climbing frame for construction engineering includes a first connecting frame and two second connecting frames. Convex rods are arranged at the bottoms of both ends of the first connecting frame. The two second connecting frames are respectively rotatably connected to the two convex rods. Support mechanisms for supporting the second connecting frames are arranged at positions near both ends of the bottom of the first connecting frame. Stability mechanisms are arranged at positions near the bottom ends of the surfaces of the two second connecting frames. The second connecting frame includes two support rods, and cross bars are evenly and fixedly installed between the two support rods.

[0007] Preferably, the support mechanism includes a sleeve rod, the sleeve rod is rotatably connected to the bottom of the first connecting frame, a rotating block is rotatably connected to the end of the sleeve rod, a lead screw is slidably inserted into the end of the sleeve rod, the lead screw is threadedly connected to the rotating block, and a limiting hole adapted to the size of the lead screw is opened on the surface of the second connecting frame.

[0008] Preferably, the stabilizing mechanism includes a sliding rod, the sliding rod is slidably connected to the second connecting frame, a screw rod is threadedly penetrated through the surface of the sliding rod, a turning handle is fixedly installed at the top end of the screw rod, and a cushion block is rotatably connected to the bottom end of the screw rod.

[0009] Preferably, a restricting frame is arranged on the surface of the second connecting frame, a sliding groove is formed on the surface of the second connecting frame, the restricting frame is slidably connected to the sliding groove, both ends of the restricting frame are arranged in an "L" shape, and a restricting groove is formed at a position on the surface of the first connecting frame corresponding to the restricting frame.

[0010] Preferably, a spring is fixedly installed on the surface of the restricting frame, and one end of the spring away from the restricting frame is fixedly connected to the sliding groove.

[0011] Preferably, rollers are rotatably connected to the surfaces of both convex rods, and handles are fixedly installed on the surfaces of both convex rods.

[0012] The utility model at least has the following beneficial effects:

[0013] By providing the first connecting frame and two second connecting frames, the second connecting frames can be used as the support legs of the first connecting frame, so that workers can directly stand on the first connecting frame for high-altitude construction. At the same time, when used as support legs, it is convenient for workers to directly climb onto the first connecting frame. The two second connecting frames are used as ladders, and the first connecting frame is used as a support frame, making the two second connecting frames form a whole and improving the functionality of the climbing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the second connecting frame of the present utility model;

[0017] Figure 3 It is a schematic structural diagram of the bottom of the first connecting frame of the present utility model.

[0018] In the figure: 1, first connecting frame; 2, convex rod; 3, roller; 4, handle; 5, restricting groove; 6, restricting frame; 7, spring; 8, second connecting frame; 9, sliding groove; 10, sliding rod; 11, cushion block; 12, screw rod; 13, sleeve rod; 14, screw rod; 15, rotating block; 16, restricting hole. Detailed implementation manners

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0022] The electrical components appearing in this document are all electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0023] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is normally placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model.

[0024] Refer to Figures 1-3, a climbing scaffold for construction projects, comprising a first connecting frame 1 and two second connecting frames 8. Convex rods 2 are provided at the bottoms of both ends of the first connecting frame 1, and the two second connecting frames 8 are respectively rotatably connected to the two convex rods 2. Support mechanisms for supporting the second connecting frames 8 are provided at positions near both ends of the bottom of the first connecting frame 1. Stabilizing mechanisms are provided at positions near the bottom ends of the surfaces of the two second connecting frames 8. The second connecting frame 8 comprises two support rods, and cross bars are uniformly fixedly installed between the two support rods. During use, the two second connecting frames 8 can be directly rotated to form a ninety-degree angle between the second connecting frame 8 and the first connecting frame 1, so that the two second connecting frames 8 form support legs to support the first connecting frame 1, and the angle between the second connecting frame 8 and the first connecting frame 1 is fixed by using the support mechanism, thereby improving the stability of the entire scaffold. Moreover, the cross bars uniformly arranged in the second connecting frame 8 can serve as ladders, facilitating direct climbing by workers. At the same time, when the two second connecting frames 8 are rotated to a state parallel to the first connecting frame 1, the first connecting frame 1 can be used as a support frame, with one end of the first connecting frame 1 supported on the ground and the other end supported on the wall, thereby using the two second connecting frames 8 as ladders to improve the functionality of the entire climbing scaffold.

[0025] Furthermore, the support mechanism comprises a sleeve rod 13, which is rotatably connected to the bottom of the first connecting frame 1. A rotating block 15 is rotatably connected to the end of the sleeve rod 13. A lead screw 14 is slidably inserted into the end of the sleeve rod 13, and the lead screw 14 is threadedly connected to the rotating block 15. A limiting hole 16 adapted to the size of the lead screw 14 is formed on the surface of the second connecting frame 8. During use of the support mechanism, first, the two second connecting frames 8 are rotated to a state forming a ninety-degree angle with the first connecting frame 1. The maximum rotation angle between the second connecting frame 8 and the convex rod 2 is ninety degrees. Then, the entire sleeve rod 13 is rotated so that one end of the lead screw 14 is aligned with the limiting hole 16 of the second connecting frame 8. Then, the rotating block 15 is manually rotated, and the rotating block 15 will drive the lead screw 14 to move in the sleeve rod 13, so that the lead screw 14 is inserted into the limiting hole 16, thereby achieving the purpose of supporting the second connecting frame 8.

[0026] Furthermore, the stabilizing mechanism comprises a slide rod 10, which is slidably connected to the second connecting frame 8. A screw rod 12 is threadedly penetrated through the surface of the slide rod 10. A turning handle is fixedly installed at the top of the screw rod 12, and a cushion block 11 is rotatably connected to the bottom end of the screw rod 12. During use of the stabilizing mechanism, when the second connecting frame 8 is rotated out as a support leg, the slide rod 10 can be pulled out, and then the turning handle is manually rotated. The turning handle drives the screw rod 12 to rotate, so that the cushion block 11 at the end of the screw rod 12 contacts the ground and forms a support, thereby using the slide rod 10 to increase the width of the second connecting frame 8 when used as a support leg, and further improving the stability during the use of the entire climbing scaffold.

[0027] Furthermore, a limiting frame 6 is provided on the surface of the second connecting frame 8, and a sliding groove 9 is opened on the surface of the second connecting frame 8. The limiting frame 6 and the sliding groove 9 are slidably connected, and both ends of the limiting frame 6 are set to an "L"-shaped structure. A limiting groove 5 is opened on the surface of the first connecting frame 1 relative to the position of the limiting frame 6. When the second connecting frame 8 is not needed, it is necessary to rotate the second connecting frame 8 to a state parallel to the first connecting frame 1. At this time, the limiting frame 6 in the second connecting frame 8 can be slid into the limiting groove 5 of the first connecting frame 1 by sliding, and the end of the limiting frame 6 is an "L"-shaped structure, so it can be inserted into the limiting groove 5 to be fixed, so that the second connecting frame 8 will not rotate out of the first connecting frame 1.

[0028] Furthermore, a spring 7 is fixedly installed on the surface of the limiting frame 6, and the end of the spring 7 away from the limiting frame 6 is fixedly connected to the slide groove 9. By setting the spring 7, the limiting frame 6 will not easily fall out of the limiting groove 5 after being inserted into the limiting groove 5, thereby improving the stability of the limiting frame 6 during use.

[0029] Furthermore, the surfaces of the two protruding rods 2 are rotatably connected to rollers 3, and the surfaces of the two protruding rods 2 are fixedly installed with handles 4. By setting the rollers 3 and handles 4, and both being set at the ends of the first connecting frame 1, when the entire climbing frame needs to be moved, you can directly hold the handles 4 and drag it, thereby improving convenience in use.

[0030] In summary, during use, the two second connecting frames 8 can be directly rotated to form a ninety-degree angle between the second connecting frames 8 and the first connecting frame 1, so that the two second connecting frames 8 form support legs to support the first connecting frame 1, and the support mechanism is used to fix the angle between the second connecting frames 8 and the first connecting frame 1, thereby improving the stability of the entire frame, and the cross bars evenly arranged in the second connecting frames 8 can act as ladders, which are convenient for workers to climb directly. At the same time, when the two second connecting frames 8 are rotated to a state parallel to the first connecting frame 1, the first connecting frame 1 can be used as a support frame, so that one end of the first connecting frame 1 is aligned with The first connecting frame 1 is supported on the ground, and the other end of the first connecting frame 1 is supported on the wall, so that the two second connecting frames 8 are used as ladders to improve the functionality of the entire climbing frame. When the supporting mechanism is in use, the two second connecting frames 8 are first rotated to a state where they form a ninety-degree angle with the first connecting frame 1, wherein the maximum rotation angle between the second connecting frame 8 and the protruding rod 2 is ninety degrees. Then, the entire sleeve rod 13 is rotated so that one end of the screw rod 14 is aligned with the limiting hole 16 of the second connecting frame 8. Then, the rotating block 15 is manually rotated. The rotating block 15 will drive the screw rod 14 to move in the sleeve rod 13, so that the screw rod 14 is inserted into the limiting hole 16, and then When the second connecting frame 8 is not in use, the second connecting frame 8 needs to be rotated to be parallel to the first connecting frame 1. At this time, the second connecting frame 8 can be rotated to a position parallel to the first connecting frame 1. The limiting frame 6 in the connecting frame 8 slides into the limiting groove 5 of the first connecting frame 1 by sliding, and the end of the limiting frame 6 is an "L"-shaped structure, so it can be inserted into the limiting groove 5 to be fixed, so that the second connecting frame 8 will not rotate out of the first connecting frame 1. By setting the spring 7, the limiting frame 6 will not easily detach from the limiting groove 5 after being inserted into the limiting groove 5, thereby improving the stability of the limiting frame 6 during use. By setting the roller 3 and the handle 4, and both are set at the end of the first connecting frame 1, when the entire climbing frame needs to be moved, you can directly hold the handle 4 and drag it, which improves convenience in use.

[0031] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A building climbing frame for construction projects, characterized in that It includes a first connecting frame (1) and two second connecting frames (8). At the bottom of both ends of the first connecting frame (1), convex rods (2) are provided. The two second connecting frames (8) are respectively rotatably connected to the two convex rods (2). At the positions near both ends of the bottom of the first connecting frame (1), support mechanisms for supporting the second connecting frames (8) are provided. At the positions near the bottom ends of the surfaces of the two second connecting frames (8), stabilizing mechanisms are provided. The second connecting frame (8) includes two support rods, and cross bars are evenly fixedly installed between the two support rods.

2. The construction climbing frame for a building project according to claim 1, characterized in that, The support mechanism includes a sleeve rod (13). The sleeve rod (13) is rotatably connected to the bottom of the first connecting frame (1). A rotating block (15) is rotatably connected to the end of the sleeve rod (13). A lead screw (14) is slidably inserted into the end of the sleeve rod (13). The lead screw (14) is threadedly connected to the rotating block (15). A limiting hole (16) adapted to the size of the lead screw (14) is provided on the surface of the second connecting frame (8).

3. A building climbing frame for construction projects according to claim 1, characterized in that, The stabilizing mechanism includes a sliding rod (10). The sliding rod (10) is slidably connected to the second connecting frame (8). A screw rod (12) is threadedly penetrated through the surface of the sliding rod (10). A turning handle is fixedly installed at the top of the screw rod (12). A cushion block (11) is rotatably connected to the bottom end of the screw rod (12).

4. A building climbing formwork for a building project according to claim 1, characterized in that, A limiting frame (6) is provided on the surface of the second connecting frame (8). A sliding groove (9) is provided on the surface of the second connecting frame (8). The limiting frame (6) is slidably connected to the sliding groove (9). Both ends of the limiting frame (6) are provided with an "L" - shaped structure. A limiting groove (5) is provided on the surface of the first connecting frame (1) corresponding to the position of the limiting frame (6).

5. A building climbing frame for construction engineering according to claim 4, characterized in that, A spring (7) is fixedly installed on the surface of the limiting frame (6). One end of the spring (7) away from the limiting frame (6) is fixedly connected to the sliding groove (9).

6. A building climbing frame for a construction project according to claim 1, characterized in that, Rollers (3) are rotatably connected to the surfaces of the two convex rods (2). Handles (4) are fixedly installed on the surfaces of the two convex rods (2).

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