Adjustable tiled roof operation auxiliary ladder tool
By designing an adjustable auxiliary ladder for tiled roof operations, and using pulleys and bolts to adjust the pedal height and stabilize the device, the problem that existing ladders cannot adapt to different roofs is solved, and construction efficiency and safety are improved.
Patent Information
- Application Number
- CN202422142097.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-02
AI Technical Summary
Existing work ladders cannot adapt to roofs of different slopes and widths, resulting in low construction efficiency and increased costs.
An adjustable auxiliary ladder for tile roof operations is designed. Through the combined use of pulleys and bolts, the height of the pedals can be adjusted and the device can be firmly connected, thereby enhancing ground friction to prevent tipping.
It improves construction efficiency, increases the space for workers to step on, makes it easier to take tools, and reduces construction difficulty and cost.
Smart Images
Figure CN223359022U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of ladders, and in particular to an adjustable auxiliary ladder for tile roof operations. Background Art
[0002] Currently, during the construction of tiled sloping roofs of ancient buildings or antique-style buildings, construction workers need to set up temporary frames to carry out operations in order to prevent damage to the waterproof layer.
[0003] At present, most of the work ladders on the market are fixed structures, which cannot adapt to roofs of different slopes and widths and have great limitations in use. In addition, the work tools in the existing technology lack a flexible adjustment mechanism, resulting in low construction efficiency and increased construction costs and difficulty of operation. Utility Model Content
[0004] In view of the deficiencies of the prior art, the present invention provides an adjustable tile roof operation auxiliary ladder, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.
[0005] The top of the stepping pedal is fixedly equipped with a vertical plate, and the top of the stepping pedal is symmetrically fixedly equipped with side plates, and the inner walls of the side plates are rotatably connected to eight pulleys. The outer walls of the side plates are provided with square grooves, and the inner walls of the square grooves are fixedly equipped with a connecting plate, and the side of the stepping rod close to the connecting plate is rotatably connected to the rotating plate.
[0006] As a preferred embodiment, the bottoms of the vertical poles 1 and 2 are fixedly equipped with rotating blocks, the bottoms of the rotating blocks are rotatably connected to a bottom plate, and the bottoms of the bottom plates are evenly provided with anti-slip strips.
[0007] By adopting the above technical solution, the device can be stably placed on the ground in different states, increasing the friction with the ground, thereby ensuring that it will not tip over at will.
[0008] As a preferred embodiment, the vertical rod 1 and the vertical rod 2 are arranged in the middle position of the eight pulleys, and the bottom of the connecting plate abuts against the top position of the rotating plate.
[0009] By adopting the above technical solution, eight pulleys can be used to drive the pedal to slide on both sides of the vertical pole one and the vertical pole two, and then the height of the pedal can be adjusted, making it convenient for workers to step on the pedal to perform roof operations.
[0010] As a preferred embodiment, the first and second vertical rods are arranged at the inner side of the slide groove, and the two sides of the pedal are in contact with the top positions of the two rotating plates.
[0011] By adopting the above technical solution, the pedal can be moved upward along the vertical pole 1 and the vertical pole 2 to achieve position movement, and then the pedal can be moved to different heights.
[0012] As a preferred embodiment, an anti-collision strip is fixedly installed on the outer side of the vertical plate, and the bottom of the anti-collision strip is fixedly connected to the top of the side panel 1 and the side panel 2.
[0013] By adopting the above technical solution, the tops of the side panels 1 and 2 can be connected, thereby increasing the connection stability between the side panels 1 and 2 and the vertical panel.
[0014] As a preferred embodiment, square holes are provided on the outer sides of the vertical poles 1 and 2, and the size of the square holes is smaller than the inner size of the socket. The bolts pass through the square holes and cooperate with the socket to stably position the pedal rod on the inner wall of the socket.
[0015] By adopting the above technical solution, the treadle rod can be firmly connected to the vertical pole 1 and the vertical pole 2 by using bolts, and the treadle rod can be separated from the vertical pole 1 and the vertical pole 2 by removing the bolts.
[0016] As a preferred embodiment, the inner walls of the vertical pole 1 and the vertical pole 2 are provided with a plurality of pedal rods, and the outer sides of the plurality of pedal rods are rotatably connected to a rotating plate.
[0017] By adopting the above technical solution, after the pedal is moved to different heights, the rotating plate can be abutted against the bottom position of the connecting plate, thereby ensuring that it will not fall down at will.
[0018] As a preferred embodiment, eight through holes are symmetrically opened on the outer sides of the side panels 1 and 2, and the inner walls of the eight pulleys are fixedly equipped with rotating rods, which are rotatably connected to the inner wall positions of the through holes.
[0019] By adopting the above technical solution, the first and second upright poles can be positioned, and when the pedal is moved, the pulley contacts the first and second upright poles, which increases the convenience of movement and does not cause large friction.
[0020] Beneficial effects of this application:
[0021] 1. An adjustable auxiliary ladder for working on a tiled roof slides on the outer sides of a first upright and a second upright via a pulley. After the ladder reaches the place of use, the rotating plate on the outer side of the tread rod is rotated so that the rotating plate and the tread rod are in a T-shaped state. The tread plate can then be loosened so that the bottom of the connecting plate abuts against the top of the rotating plate, thereby ensuring that the tread plate and the connecting plate do not fall easily. The worker can step on the top of the tread plate to work on the roof, thereby increasing the space for the worker to step on, thereby improving work efficiency and facilitating the acquisition of work tools.
[0022] 2. This adjustable tile roof auxiliary ladder can be stably placed on the ground in different states by providing a bottom plate and anti-slip strips. It is suitable for different terrains and can increase friction with the ground to ensure that it will not tip over at will. The tread rod can be firmly connected to the vertical poles 1 and 2 by bolts, and the tread rod can be separated from the vertical poles 1 and 2 by removing the bolts. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A schematic diagram of the three-dimensional structure of this application;
[0024] Figure 2 For this application Figure 1 A in the middle is an enlarged structural diagram;
[0025] Figure 3 This is a side view schematic diagram of the structure of this application;
[0026] Figure 4 This is a schematic diagram of the connecting plate structure of this application;
[0027] Figure 5 This is a schematic diagram of the abutment strip structure of this application;
[0028] Figure 6 This is a schematic diagram of the expanded structure of this application.
[0029] Numbers in the figure: 1. Vertical pole 1; 2. Vertical pole 2; 3. Socket; 4. Pedal rod; 5. Bolt; 6. Rotating block; 7. Bottom plate; 8. Anti-slip strip; 9. Abutment strip; 10. Pedal; 11. Slide groove; 12. Vertical plate; 13. Anti-collision strip; 14. Side panel 1; 15. Side panel 2; 16. Pulley; 17. Square groove; 18. Connecting plate; 19. Rotating plate. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.
[0031] Reference Figure 1-6 An adjustable tile roof auxiliary ladder includes a vertical pole 1 and a vertical pole 2. The inner walls of the vertical pole 1 and the vertical pole 2 are provided with a socket 3. The inner walls of the sockets 3 on the inner walls of the vertical pole 1 and the vertical pole 2 are plugged with both ends of a stepping rod 4. The inner wall of the stepping rod 4 is threaded with a bolt 5. The outer sides of the vertical pole 1 and the vertical pole 2 are fixedly equipped with abutment strips 9. The outer sides of the vertical pole 1 and the vertical pole 2 are slidably connected with a stepping pedal 10. The stepping pedal 10 is close to the vertical pole 1 and A slide groove 11 is provided on one side of the vertical pole 2, and a vertical plate 12 is fixedly installed on the top of the pedal board 10. A side panel 14 and a side panel 2 15 are symmetrically fixedly installed on the top of the pedal board 10. Eight pulleys 16 are rotatably connected to the inner sides of the side panels 14 and 15. Square grooves 17 are provided on the outer sides of the side panels 14 and 15. A connecting plate 18 is fixedly installed on the inner wall of the square groove 17. A rotating plate 19 is rotatably connected to the side of the pedal rod 4 close to the connecting plate 18.
[0032] See Figure 3 The bottom of the vertical pole 1 and the vertical pole 2 is fixedly equipped with a rotating block 6, the bottom of the rotating block 6 is rotatably connected to the bottom plate 7, and the bottom of the bottom plate 7 is evenly provided with anti-slip strips 8, so that the device can be stably placed on the ground in different states, increasing the friction with the ground, thereby ensuring that it will not tip over at will.
[0033] See Figure 6 The vertical pole 1 and the vertical pole 2 are set in the middle position of the eight pulleys 16, and the bottom of the connecting plate 18 is in contact with the top position of the rotating plate 19, so that the eight pulleys 16 can be used to drive the pedal 10 to slide on both sides of the vertical pole 1 and the vertical pole 2, and then the height of the pedal 10 can be adjusted, so that it is convenient for the staff to step on the pedal 10 to perform roof operations.
[0034] See Figure 6 The vertical rod 1 and the vertical rod 2 are arranged on the inner side of the slide groove 11, and the two sides of the pedal board 10 are in contact with the top positions of the two rotating plates 19, so that the pedal board 10 can move upward along the vertical rod 1 and the vertical rod 2 to achieve position movement, and then move the pedal board 10 to different heights.
[0035] See Figure 6 The outer side of the vertical plate 12 is fixedly equipped with an anti-collision strip 13, and the bottom of the anti-collision strip 13 is fixedly connected to the top of the side panel 14 and the side panel 2 15, so that the top of the side panel 14 and the side panel 2 15 can be connected, increasing the connection stability between the side panel 14 and the side panel 2 15 and the vertical plate 12.
[0036] See Figure 1 and Figure 2There is a square hole on the outside of the vertical pole 1 and the vertical pole 2, and the size of the square hole is smaller than the inner size of the socket 3. The bolt 5 passes through the square hole and cooperates with the socket 3 to stably position the pedal rod 4 on the inner wall of the socket 3, so that the pedal rod 4 can be firmly connected to the vertical pole 1 and the vertical pole 2 by using the bolt 5. At the same time, the pedal rod 4 can be separated from the vertical pole 1 and the vertical pole 2 by removing the bolt 5.
[0037] See Figure 1 and Figure 5 A plurality of pedal rods 4 are provided on the inner walls of the vertical pole 1 and the vertical pole 2, and the outer sides of the plurality of pedal rods 4 are rotatably connected with a rotating plate 19, so that after the pedal board 10 is moved to different heights, the rotating plate 19 is abutted against the bottom position of the connecting plate 18, thereby ensuring that it will not fall at will.
[0038] See Figure 6 Eight through holes are symmetrically opened on the outer sides of the side panels 14 and 2, 15, and the inner walls of the eight pulleys 16 are fixedly equipped with rotating rods, which are rotatably connected to the inner wall positions of the through holes, so that the vertical pole 1 and the vertical pole 2 2 can be positioned. When the pedal 10 is moved, the pulley 16 contacts the vertical pole 1 and the vertical pole 2 2, which increases the convenience of movement and does not cause large friction.
[0039] Working principle: When using the device, first rotate the rotating plate 19 to be parallel to the outer side of the pedal rod 4, then pull the pedal 10 through the pulley 16 to slide on the outer side of the vertical rod 1 and the vertical rod 2. After moving to the use location, rotate the rotating plate 19 on the outer side of the pedal rod 4 so that the rotating plate 19 and the pedal rod 4 are in a T-shaped state, and then release the pedal 10 so that the bottom of the connecting plate 18 abuts against the top position of the rotating plate 19, ensuring that the pedal 10 and the connecting plate 18 will not fall easily. The staff can step on the top of the pedal 10 to work on the roof, which increases the space for the staff to step on, thereby improving work efficiency and making it easier to take work tools. At the same time, the base plate 7 and the anti-slip strip 8 can be used to stably place the device on the ground in different states, increase the friction with the ground, and thus ensure that it will not tip over at will. The bolt 5 can be used to firmly connect the pedal rod 4 with the vertical pole 1 and the vertical pole 2, and the pedal rod 4 can be separated from the vertical pole 1 and the vertical pole 2 by removing the bolt 5.
[0040] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.
Claims
1. An adjustable tile roof auxiliary ladder, comprising a first upright (1) and a second upright (2), characterized in that: The inner walls of the vertical pole (1) and the vertical pole (2) are provided with a socket (3), the inner walls of the sockets (3) of the inner walls of the vertical pole (1) and the vertical pole (2) are both plugged with two ends of a pedal rod (4), the inner wall of the pedal rod (4) is threadedly connected with a bolt (5), the outer sides of the vertical pole (1) and the vertical pole (2) are fixedly equipped with abutment strips (9), the outer sides of the vertical pole (1) and the vertical pole (2) are slidably connected with a pedal (10), and the pedal (10) is provided with a slide groove (1) on the side close to the vertical pole (1) and the vertical pole (2). 1), the top of the pedal (10) is fixedly equipped with a vertical plate (12), the top of the pedal (10) is symmetrically fixedly equipped with a side plate 1 (14) and a side plate 2 (15), the inner sides of the side plate 1 (14) and the side plate 2 (15) are rotatably connected with eight pulleys (16), the outer sides of the side plate 1 (14) and the side plate 2 (15) are both provided with a square groove (17), the inner wall of the square groove (17) is fixedly equipped with a connecting plate (18), and the side of the pedal rod (4) close to the connecting plate (18) is rotatably connected with a rotating plate (19).
2. The adjustable tile roof auxiliary ladder according to claim 1, characterized in that: The bottoms of the vertical pole 1 (1) and the vertical pole 2 (2) are fixedly equipped with a rotating block (6), the bottom of the rotating block (6) is rotatably connected to a bottom plate (7), and the bottom of the bottom plate (7) is evenly provided with anti-slip strips (8).
3. The adjustable tile roof auxiliary ladder according to claim 1, characterized in that: The vertical rod 1 (1) and the vertical rod 2 (2) are arranged at the middle position of the eight pulleys (16), and the bottom of the connecting plate (18) is in contact with the top position of the rotating plate (19).
4. The adjustable tile roof auxiliary ladder according to claim 1, characterized in that: The first vertical rod (1) and the second vertical rod (2) are arranged at the inner side of the slide groove (11), and the two sides of the pedal (10) are in contact with the top positions of the two rotating plates (19).
5. The adjustable tile roof working auxiliary ladder according to claim 1, characterized in that: An anti-collision strip (13) is fixedly mounted on the outer side of the vertical plate (12), and the bottom of the anti-collision strip (13) is fixedly connected to the top of the side plate 1 (14) and the side plate 2 (15).
6. The adjustable tile roof working auxiliary ladder according to claim 1, characterized in that: The outer sides of the vertical pole 1 (1) and the vertical pole 2 (2) are both provided with square holes, and the size of the square holes is smaller than the inner size of the insertion hole (3). The bolts (5) pass through the square holes and cooperate with the insertion hole (3) to stably position the pedal rod (4) at the inner wall position of the insertion hole (3).
7. The adjustable tile roof working auxiliary ladder according to claim 1, characterized in that: The inner walls of the vertical pole 1 (1) and the vertical pole 2 (2) are provided with a plurality of pedal rods (4), and the outer sides of the plurality of pedal rods (4) are rotatably connected to a rotating plate (19).
8. The adjustable tile roof working auxiliary ladder according to claim 1, characterized in that: Eight through holes are symmetrically opened on the outer sides of the side plate 1 (14) and the side plate 2 (15), and the inner walls of the eight pulleys (16) are fixedly equipped with rotating rods, which are rotatably connected to the inner wall positions of the through holes.