Building construction platform
By setting limit pins and limit holes on the construction platform to fix the load platform, the safety hazards of the load platform caused by damage to the lifting device are solved, improving the safety of staff and reducing losses.
Patent Information
- Application Number
- CN202421278878.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing construction platform may cause damage to the lifting device during long-term use, resulting in the drop of the load platform, pose safety hazards, seriously endanger the safety of staff, and may cause damage to the machine and cause losses.
By setting up limit pins, limit holes and other components, using limit pins to insert limit holes to fix the load platform to prevent damage to the lifting device and cause the load platform to fall, improving the safety of staff and reducing losses.
It effectively prevents the risk of falling of the cargo platform, improves the safety of staff, and reduces machine damage and economic losses caused by falling of the cargo platform.
Smart Images
Figure CN222595464U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction equipment, in particular to a building construction platform. Background Art
[0002] The use of construction platforms is to facilitate people to carry out construction work during the construction process. It is a device that provides up and down movement and work support. Through the construction platform, workers can stand stably at high places and carry out various tasks such as bricklaying, painting, installing windows, etc. This greatly simplifies the difficulty of high-altitude construction and improves construction efficiency.
[0003] Existing construction platforms require workers to work at a specified height during construction. However, after long-term work, the lifting device may be damaged, causing the loading platform to fall, posing a safety hazard and seriously endangering the safety of the workers. Secondly, as the loading platform falls and hits the machine below, it will cause damage and cause certain losses. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a construction platform to solve the problem that the existing construction platform mentioned in the above background technology requires workers to work at a specified height during construction, but after long-term work, out-of-control situations may occur, causing the loading platform to fall, posing a safety hazard and seriously endangering the safety of the workers. Secondly, as the loading platform falls and hits the machine on the lower side, it will cause damage and cause certain losses.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction platform comprises a base, wherein the top of the base is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a support arm, the internal thread of the support arm is connected with a screw rod, the bottom of the screw rod is fixedly connected with a support foot pad, the top of the screw rod is fixedly connected with a handle, both sides of the top of the base are fixedly connected with a mounting plate, the inner surface of the mounting plate is provided with a limiting hole, the inner side of the mounting plate is provided with a mounting groove, the inner side of the mounting groove is fixedly connected with a limiting rod, the surface of the limiting rod is slidably connected with a limiting block, the side of the limiting block away from the limiting rod is fixedly connected with a loading platform, the inner side of the loading platform is slidably connected with a limiting pin, one end of the limiting pin is fixedly connected with a handle, the top of the mounting plate is provided with a guide wheel, the outer side of the mounting plate is fixedly connected with a fixing plate, the top of the fixing plate is rotatably connected with a winding roller, the surface of the winding roller is provided with a traction rope, and the front side of the fixing plate is fixedly connected with a servo motor.
[0006] Preferably, there are a plurality of the limiting holes, and the limiting holes are symmetrically distributed on the inner walls of the two mounting plates in a linear array in groups of two, and the spacings between the limiting holes are the same.
[0007] By adopting the above technical solution, by setting limit holes, mounting plates, etc., several limit holes are evenly distributed on the inner walls of the two mounting plates, so as to adapt to different heights when the loading platform is lifted, thereby facilitating subsequent fixing work and facilitating use by staff.
[0008] Preferably, the diameter of the limiting pin is the same as the diameter of the inner walls of the plurality of limiting holes, and the limiting pin fits tightly against the inner walls of the limiting holes.
[0009] By adopting the above technical solution, by setting limit pins, limit holes, etc., the loading platform can be fixed by inserting the limit pins into the corresponding limit holes, preventing the lifting device from being damaged and causing the loading platform to fall, thereby improving the safety of the staff and reducing losses.
[0010] Preferably, the lower left end of the traction rope is fixedly connected to the top of the loading platform.
[0011] Preferably, there are two limit blocks, and through holes are formed on the inner sides of the two limit blocks. The diameter of the through holes on the inner sides of the limit blocks is the same as the diameter of the limit rod.
[0012] By adopting the above technical solution, by setting the limit block, the limit rod and the like for use in combination, when the loading platform is lifted upward, the limit block will slide upward along the limit rod, and the limit rod will be used in combination with the limit block to limit the lateral movement of the loading platform, thereby ensuring the stability of the loading platform when it is lifted.
[0013] Preferably, the output end of the servo motor is fixedly connected to the front side of the winding roller.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The construction platform is used in conjunction with limit pins and limit holes. The load-carrying platform can be fixed by inserting the limit pins into the corresponding limit holes to prevent the load-carrying platform from falling due to damage to the lifting device, thereby improving the safety of the workers and reducing losses.
[0016] 2. The construction platform is used in conjunction with supporting angle pads, supporting arms, screw rods, etc. The screw rod can be driven to rotate by rotating the handle. The screw rod rotates and moves downward, driving the supporting foot pads to move downward, so that it fits closely with the ground, provides auxiliary support for the base, improves the stability of the base, and is convenient for workers to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the mounting plate of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the loading platform of the utility model;
[0021] Figure 5 This is a schematic diagram of the limit pin structure of the utility model.
[0022] In the figure: 1. base; 2. rotating shaft; 3. supporting arm; 4. supporting foot pad; 5. screw rod; 6. handle; 7. mounting plate; 8. limiting hole; 9. limiting rod; 10. mounting slot; 11. guide wheel; 12. fixing plate; 13. winding roller; 14. servo motor; 15. traction rope; 16. loading platform; 17. limiting block; 18. limiting pin; 19. handle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Embodiment 1:
[0025] Please refer to Figure 1-4A construction platform comprises a base 1, a rotating shaft 2 is rotatably connected to the top of the base 1, a supporting arm 3 is fixedly connected to the surface of the rotating shaft 2, a screw rod 5 is connected to the inner thread of the supporting arm 3, a supporting foot pad 4 is fixedly connected to the bottom of the screw rod 5, a handle 6 is fixedly connected to the top of the screw rod 5, mounting plates 7 are fixedly connected to both sides of the top of the base 1, limiting holes 8 are provided on the inner surface of the mounting plate 7, the number of the limiting holes 8 is several, the limiting holes 8 are symmetrically distributed on the inner walls of the two mounting plates 7 in a linear array in pairs, and the spacing between the limiting holes 8 is the same, a mounting groove 10 is provided on the inner side of the mounting plate 7, a limiting rod 9 is fixedly connected to the inside of the mounting groove 10, a limiting block 17 is slidably connected to the surface of the limiting rod 9, the number of the limiting blocks 17 is two, and the inner sides of the two limiting blocks 17 are provided with a through hole. Hole, the diameter of the through hole on the inner side of the limit block 17 is the same as the diameter of the limit rod 9, the side of the limit block 17 away from the limit rod 9 is fixedly connected to the loading platform 16, the inner side of the loading platform 16 is slidably connected to the limit pin 18, the diameter of the limit pin 18 is the same as the inner wall diameter of several limit holes 8, and the limit pin 18 is tightly fitted with the inner wall of the limit hole 8, one end of the limit pin 18 is fixedly connected to the handle 19, the top of the mounting plate 7 is provided with a guide wheel 11, the outer side of the mounting plate 7 is fixedly connected to a fixing plate 12, the top of the fixing plate 12 is rotatably connected to a winding roller 13, the surface of the winding roller 13 is provided with a traction rope 15, the lower left end of the traction rope 15 is fixedly connected to the top of the loading platform 16, the front side of the fixing plate 12 is fixedly connected to a servo motor 14, and the output end of the servo motor 14 is fixedly connected to the front side of the winding roller 13.
[0026] Working principle: When in use, the staff starts the servo motors 14 on both sides. The servo motor 14 drives the winding roller 13 through the output end to wind up the traction rope 15. The traction rope 15 then pulls the loading platform 16 upward. When the loading platform 16 is lifted upward, the limit block 17 will slide upward along the limit rod 9. The limit rod is used in conjunction with the limit block 17 to limit the lateral movement of the loading platform 16, thereby ensuring the stability of the loading platform 16 during lifting and ensuring the safety of the staff. When the loading platform 16 is lifted to a suitable height, the staff can hold the handle 6 and push the limit pin 18 to insert it into the corresponding limit hole 8 on the mounting plate 7, thereby locking the height of the loading platform 16 to prevent the loading platform 16 from falling when the device is damaged, thereby improving the safety of the staff and reducing losses.
[0027] Compared with the related art, the construction platform provided by the utility model has the following beneficial effects: by setting a limit pin 18, a limit hole 8, etc. for use in combination, the loading platform 16 can be fixed by inserting the limit pin 18 into the corresponding limit hole 8, preventing the lifting device from being damaged and causing the loading platform 16 to fall, thereby improving the safety of the staff and reducing losses.
[0028] Embodiment 2:
[0029] Please refer to Figure 1-5 The top of the base 1 is rotatably connected with a rotating shaft 2, the surface of the rotating shaft 2 is fixedly connected with a supporting arm 3, the internal thread of the supporting arm 3 is connected with a screw rod 5, the bottom of the screw rod 5 is fixedly connected with a supporting foot pad 4, the top of the screw rod 5 is fixedly connected with a handle 6, both sides of the top of the base 1 are fixedly connected with a mounting plate 7, the inner surface of the mounting plate 7 is provided with a limiting hole 8, the inner side of the mounting plate 7 is provided with a mounting groove 10, the inside of the mounting groove 10 is fixedly connected with a limiting rod 9, the surface of the limiting rod 9 is slidably connected with a limiting block 17, and the side of the limiting block 17 away from the limiting rod 9 is fixedly connected with a loading platform 16.
[0030] Working principle: When the staff moves the device to the designated location, the staff can drive the rotating shaft 2 to rotate so that the support arm 3 and the base 1 are at a 90-degree angle. At this time, the staff can drive the screw rod 5 to rotate by rotating the handle 6. The screw rod 5 rotates and moves downward and drives the supporting foot pad 4 to move downward. When the supporting foot pad 4 moves downward, it will fit closely with the ground, thereby providing auxiliary support for the base 1, improving the stability of the base 1, and making it convenient for the staff to use.
[0031] Compared with the related art, the construction platform provided by the utility model has the following beneficial effects: by setting the supporting corner pads, the supporting arms 3, the screw rod 5 and the like for use in combination, the screw rod 5 can be driven to rotate by rotating the handle 6, and the screw rod 5 rotates and then moves downward and drives the supporting foot pads 4 to move downward, thereby fitting closely with the ground, providing auxiliary support for the base 1, thereby improving the stability of the base 1 and making it convenient for the staff to use it.
[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A construction platform, comprising a base (1), characterized in that: The top of the base (1) is rotatably connected to a rotating shaft (2), the surface of the rotating shaft (2) is fixedly connected to a support arm (3), the internal thread of the support arm (3) is connected to a screw rod (5), the bottom of the screw rod (5) is fixedly connected to a supporting foot pad (4), the top of the screw rod (5) is fixedly connected to a handle (6), both sides of the top of the base (1) are fixedly connected to a mounting plate (7), the inner surface of the mounting plate (7) is provided with a limiting hole (8), the inner side of the mounting plate (7) is provided with a mounting groove (10), the interior of the mounting groove (10) is fixedly connected to a limiting rod (9), the surface of the limiting rod (9) A slidably connected limit block (17), the limit block (17) is fixedly connected to a loading platform (16) on one side away from the limit rod (9), the inner side of the loading platform (16) is slidably connected to a limit pin (18), one end of the limit pin (18) is fixedly connected to a handle (19), a guide wheel (11) is arranged on the top of the mounting plate (7), a fixed plate (12) is fixedly connected to the outer side of the mounting plate (7), a winding roller (13) is rotatably connected to the top of the fixed plate (12), a traction rope (15) is arranged on the surface of the winding roller (13), and a servo motor (14) is fixedly connected to the front side of the fixed plate (12).
2. A construction platform according to claim 1, characterized in that: The number of the limiting holes (8) is several, and the limiting holes (8) are symmetrically distributed on the inner walls of the two mounting plates (7) in a linear array in groups of two, and the spacing between the limiting holes (8) is the same.
3. A construction platform according to claim 1, characterized in that: The diameter of the limiting pin (18) is the same as the diameter of the inner walls of the plurality of limiting holes (8), and the limiting pin (18) is tightly fitted to the inner walls of the limiting holes (8).
4. A construction platform according to claim 1, characterized in that: The left lower end of the traction rope (15) is fixedly connected to the top of the loading platform (16).
5. A construction platform according to claim 1, characterized in that: There are two limit blocks (17), and through holes are provided on the inner sides of the two limit blocks (17). The diameter of the through holes on the inner sides of the limit blocks (17) is the same as the diameter of the limit rod (9).
6. A construction platform according to claim 1, characterized in that: The output end of the servo motor (14) is fixedly connected to the front side of the winding roller (13).