Simple climbing frame convenient for waterproof construction engineering installation
By designing a retractable ladder and limiting components, the problem of large space occupation of simple climbing frames is solved, enabling convenient use and efficient transportation, reducing construction costs, and improving site utilization and usage flexibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JINGXIAN CONSTRUCTION CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-10
AI Technical Summary
Existing simple climbing scaffold structures are bulky, occupy a lot of space, make transportation inconvenient, increase construction costs, and are inflexible in use on limited sites.
The design incorporates a rotatable and retractable ladder and limiting components. When not in use, the ladder can be rotated and stored in a fixed slot in the support shelf. The ladder is connected by limiting sleeves and limiting clips to ensure the stability and convenience of the climbing frame during use.
It effectively reduces the space occupied by the climbing scaffold, lowers construction costs, improves site utilization and usage flexibility, and facilitates handling and storage.
Smart Images
Figure CN224106830U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of building engineering installation, and particularly relates to a simple climbing frame facilitating waterproof building engineering installation. BACKGROUND
[0002] In the field of modern building engineering, waterproof engineering is a key link to ensure the safety of building structure and the use function. Waterproof building engineering installation involves laying waterproof layers such as waterproof coiled material and waterproof coating on the roof, basement, bathroom and other parts of the building to prevent water penetration from causing damage to the building structure.
[0003] As an auxiliary construction equipment, the simple climbing frame is mainly used to provide a safe working platform for construction personnel to facilitate various construction operations such as waterproof engineering on the outer facade of the building. It is usually composed of frame structure, attached support structure, lifting equipment and other parts, and has certain lifting function and can be adjusted with the construction progress.
[0004] However, the existing simple climbing frame for waterproof building engineering installation has obvious defects. Its structure is often designed to be large, which requires a lot of manpower, material resources and time in the process of carrying, increases the construction cost. When stored, the large structure also occupies a large storage space, especially for some limited construction site, which brings many inconveniences to material storage, equipment parking and other aspects. In addition, the large structure may also face the problem of road height limit and width limit during transportation, further limiting the flexibility of its use.
[0005] In view of the above related technology, the inventor believes that the existing simple climbing frame has the defect of occupying a large space when in use, and therefore proposes a simple climbing frame facilitating waterproof building engineering installation to solve the above problems. CONTENT OF THE INVENTION
[0006] In order to solve the problem that the existing simple climbing frame occupies a large space when in use, the present application provides a simple climbing frame facilitating waterproof building engineering installation.
[0007] The simple climbing frame facilitating waterproof building engineering installation provided by the present application adopts the following technical solution:
[0008] The utility model provides a simple and easy to use waterproof constructional engineering installation's simple and easy to use climbing frame, including support chassis, the support chassis bottom end is close to four edge corners and is provided with directional wheel, support chassis upper surface is close to side edge part and is fixedly installed with side support, the side support top is installed with a plurality of support layer boards, installs the side protection frame between adjacent two support layer boards, the support layer board top middle part is through the fixed groove that sets up, the fixed groove inner wall one side edge part rotationally installed has climbed the ladder, the climbed ladder outer surface is firmly connected with a plurality of fixed steps, the support layer board upper and lower both ends are close to four edge corners and are fixedly installed with the limit sleeve, the support chassis and support layer board upper surface all are welded with the limit piece, the climbed ladder bottom still is equipped with the limit component for the climbed ladder location fixed.
[0009] Preferably, the limit component includes a placement slot, the placement slot is symmetrically provided at the bottom of the front and rear ends of the ladder, a limit rod is movably installed in the placement slot, a spring is installed between one end of the limit rod and the inner wall of the placement slot, a guide slot is provided on one side of the inner wall of the placement slot, and an outer connecting block is fixedly connected to the outer side of the guide slot.
[0010] Preferably, limit slots are provided at the front and rear ends of the inner wall of the fixed groove, one end of the limit rod extends into the limit slot, and the limit rod and the limit slot are mutually clamped.
[0011] Preferably, the limit pieces are symmetrically provided at the front and rear ends of the fixed groove, the bottom of the ladder above the support layer board is located between the two limit pieces, a limit hole is through-provided at the middle of one end of the limit piece, the side of the limit rod is inserted into the limit hole, and the limit rod and the limit hole are mutually clamped.
[0012] Preferably, through-holes are through-provided at the upper and lower ends of the limit sleeve, the top of the side support and the upper and lower ends of the side protection frame are located in the through-holes, and the side support and the side protection frame are mutually embedded with the limit sleeve.
[0013] To sum up, the present application has the following beneficial technical effects:
[0014] By providing a rotatable ladder and a limit component, the ladder can be stored in the fixed groove of the support layer board when not in use, reducing the overall space occupied by the climbing frame and facilitating transportation and storage. The limit component can securely fix the ladder, ensuring the stability of the climbing frame during use. At the same time, the side support, support layer board, and side protection frame are connected through the limit sleeve, making it easy to disassemble and assemble, further improving the convenience of the climbing frame during transportation and storage. Compared with the prior art, the present solution effectively solves the problem of large space occupation of the simple and easy to use climbing frame, reduces construction costs, improves the space utilization rate of the construction site, and improves the flexibility of the climbing frame. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 This is a schematic diagram of the overall structure of the application embodiment;
[0016] Fig. 2 This is a schematic diagram of the side protective frame in the embodiment of the application;
[0017] Fig. 3 This is a schematic diagram of the supporting layer in the embodiment of the application;
[0018] Explanation of reference numerals in the attached drawings: 1. Support base frame; 2. Directional wheel; 3. Side bracket; 4. Support shelf; 5. Fixing groove; 6. Ladder; 7. Fixing step; 8. Limiting sleeve; 9. Side protective frame; 10. Limiting clip; 11. Placement groove; 12. Limiting rod; 13. Spring; 14. External connecting block; 15. Limiting groove. Detailed Implementation
[0019] The following is in conjunction with the appendix Figs. 1-3 This application will be described in further detail.
[0020] This application discloses a simple climbing scaffold for convenient installation in waterproof building construction projects. (See also...) Figs. 1-3 A simple climbing scaffold for easy installation in waterproof building projects includes a support base 1. Directional wheels 2 are installed at the four corners of the bottom of the support base 1. Side supports 3 are fixedly installed on the upper surface of the support base 1 near the side edges. Several support plates 4 are installed above the side supports 3. Side protective frames 9 are installed between adjacent support plates 4. A fixing groove 5 is formed through the center of the top of the support plate 4. A climbing ladder 6 is rotatably installed on one side of the inner wall of the fixing groove 5. Several fixed footboards 7 are fixedly connected to the outer surface of the climbing ladder 6. Limiting sleeves 8 are fixedly installed at the upper and lower ends of the support plates 4 near the four corners. Through holes are formed at the upper and lower ends of the limiting sleeves 8. The top of the side supports 3 and the upper and lower ends of the side protective frames 9 are located in the through holes. The side supports 3 and the side protective frames 9 are interlocked with the limiting sleeves 8. Limiting clips 10 are symmetrically welded to the upper surfaces of the support base 1 and the support plates 4. A limiting component is also provided at the bottom of the climbing ladder 6 to limit and fix the climbing ladder 6.
[0021] Reference Fig. 2 and Fig. 3The limiting component includes a placement groove 11, which is symmetrically located at the bottom of the front and rear ends of the ladder 6. A limiting rod 12 is movably installed inside the placement groove 11. A spring 13 is installed between one end of the limiting rod 12 and the inner wall of the placement groove 11. A guide groove is provided on one side of the inner wall of the placement groove 11. One end of the limiting rod 12 extends to the outside of the guide groove and is fixedly connected to an external connecting block 14. Limiting grooves 15 are provided at both the front and rear ends of the inner wall of the fixing groove 5, opposite to the hinge shaft of the ladder 6. One end of the limiting rod 12 extends into the limiting groove 15. The limiting rod 12 and the limiting groove 15 are engaged with each other. Limiting clips 10 are symmetrically arranged near the front and rear ends of the fixing groove 5. The bottom of the ladder 6, located above the support plate 4, is placed between two limiting clips 10. A limiting hole is provided through the middle of one end of the limiting clip 10. One side of the limiting rod 12 is inserted into the limiting hole. The limiting rod 12 and the limiting hole are engaged with each other.
[0022] When the climbing scaffold is needed, pull the outer connecting block 14 to allow the limiting rod 12 to overcome the elastic force of the spring 13 and be pulled out from the limiting slot 15 and the limiting hole of the limiting clip 10. Rotate the climbing ladder 6 out of the fixing slot 5 to a suitable angle, release the outer connecting block 14, and under the action of the spring 13, the limiting rod 12 will insert into the corresponding limiting slot 15 and the limiting hole to fix the climbing ladder 6. Construction workers can perform waterproofing work on the climbing scaffold through the climbing ladder 6 and the fixed footboard 7. When the climbing scaffold is finished and needs to be stored, pull the outer connecting block 14 again to pull out the limiting rod 12, rotate the climbing ladder 6 to store it in the fixing slot 5, release the outer connecting block 14, and the limiting rod 12 will insert into the limiting hole to fix the climbing ladder 6. This reduces the overall space occupied by the climbing scaffold and facilitates transportation and storage.
[0023] The implementation principle of the simple climbing scaffold for convenient waterproof building installation in this application embodiment is as follows: When using the simple climbing scaffold for convenient waterproof building installation, it is first assembled. The top of the side support 3 and the upper and lower ends of the side protective frame 9 are connected to the support plate 4 through the through holes of the limiting sleeve 8 to form a stable frame structure.
[0024] When ladder 6 is needed, pull the outer connecting block 14. The outer connecting block 14 moves the limiting rod 12 within the placement groove 11, overcoming the elastic force of the spring 13, causing the limiting rod 12 to be pulled out from the limiting groove 15 and the limiting hole of the limiting clip 10. At this time, ladder 6 loses its limiting constraint, allowing ladder 6 to be rotated out of the fixing groove 5 to a suitable angle, facilitating climbing by construction workers. Release the outer connecting block 14, and under the elastic force of the spring 13, the limiting rod 12 returns to its original position, inserting into the corresponding limiting groove 15 and limiting hole, firmly fixing ladder 6 and ensuring the stability of ladder 6 when construction workers are working on the climbing frame.
[0025] When the waterproof construction engineering operation is completed, the climbing frame needs to be stored, the outer connecting block 14 is pulled again, the limiting rod 12 is pulled out from the limiting groove 15 and the limiting hole, the ladder 6 is rotated and stored in the fixed groove 5. Loosen the outer connecting block 14, the limiting rod 12 is inserted into the limiting hole of the limiting clamp 10 under the action of the spring 13, the ladder 6 is fixed, the overall space occupied by the climbing frame is reduced, and the climbing frame is convenient to carry and store. The whole process realizes the convenient use and storage of the climbing frame through the cooperation of the limiting assembly and the components.
[0026] Finally, a few points should be noted: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0027] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.
[0028] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
[0029] The above are the preferred embodiments of the present application, and are not limited to the protection scope of the present application, therefore: any equivalent change made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A simple climbing frame facilitating waterproof construction engineering installation, comprising a supporting chassis (1), the bottom end of the supporting chassis (1) is provided with a directional wheel (2) near each corner, and a side support (3) is fixedly installed on the upper surface of the supporting chassis (1) near the side edge portion, characterized in that: The side support (3) is provided with a plurality of support layer plates (4) installed above, a side protection frame (9) is installed between two adjacent support layer plates (4), a fixed groove (5) is formed in the middle of the top end of the support layer plate (4), a ladder (6) is rotatably installed on the inner wall of the fixed groove (5), a plurality of fixed steps (7) are fixedly connected to the outer surface of the ladder (6), a limiting sleeve (8) is fixedly installed on the support layer plate (4) near the four corners of the upper and lower ends, and a limiting piece (10) is symmetrically welded on the upper surfaces of the support base frame (1) and the support layer plate (4).
2. A simple climbing frame for easy waterproofing of building engineering installation according to claim 1, characterized in that: The limiting assembly comprises a placing groove (11) symmetrically formed on the bottom of the ladder (6), a limiting rod (12) movably installed in the placing groove (11), a spring (13) installed between one end of the limiting rod (12) and the inner wall of the placing groove (11), a guide groove formed on one side of the inner wall of the placing groove (11), and an outer connecting block (14) fixedly connected to the outer part of the guide groove through the extension of one end of the limiting rod (12).
3. A simple climbing frame for easy waterproofing of building engineering installation according to claim 2, characterized in that: The fixed groove (5) is provided with a limiting groove (15) formed on the rear end of the inner wall, the limiting rod (12) is extended to the inside of the limiting groove (15), and the limiting rod (12) and the limiting groove (15) are mutually clamped.
4. A simple climbing frame for easy waterproofing of building engineering installation according to claim 2, characterized in that: The limiting piece (10) is symmetrically arranged on the front and rear ends of the fixed groove (5), the bottom of the ladder (6) above the support layer plate (4) is arranged between the two limiting pieces (10), a limiting hole is formed in the middle of one end of the limiting piece (10), the limiting rod (12) is inserted into the limiting hole, and the limiting rod (12) and the limiting hole are mutually clamped.
5. A simple climbing frame for easy waterproofing of building engineering installation according to claim 1, characterized in that: The limiting sleeve (8) is provided with a through hole formed in the upper and lower ends, the top of the side support (3) and the upper and lower ends of the side protection frame (9) are located in the through hole, and the side support (3) and the side protection frame (9) are mutually embedded with the limiting sleeve (8).