A scaffold that is easy to carry

Abstract

The utility model relates to a scaffolding that is easy to carry, belonging to the technical field of scaffolding, comprising two support plates, both of which are provided with limiting mechanisms, both of which are provided with limiting components, the limiting mechanisms comprising a movable plate slidably connected to the inside of the support plates, the top of the movable plate being hinged with a carrier seat, the support plates being fixedly connected with a box body, the inside of the box body being rotatably connected with a worm, and the inside of the box body being rotatably connected with a threaded rod. The scaffolding that is easy to carry has a limiting function by providing a limiting mechanism, so as to achieve the effect of limiting and fixing the carrier seat, thereby facilitating the rapid installation and disassembly of the carrier seat and the support plates, and then facilitating the handling and transportation of the scaffolding, and at the same time facilitating the adjustment of the height of the carrier seat, facilitating the use of the user, and increasing the practicality of the scaffolding.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a scaffold which is easy to carry. Background Art

[0002] Scaffolding refers to various supports set up at the construction site for workers to operate and solve vertical and horizontal transportation. It is a common term in the construction industry. It refers to the places on the construction site where exterior walls, interior decoration or high-rise buildings cannot be directly constructed. It is mainly used for construction workers to go up and down or for external safety nets to protect and install components at high altitudes. Scaffolding is usually made of bamboo, wood, steel pipes or synthetic materials. Some projects also use scaffolding as templates. In addition, it is also widely used in the advertising industry, municipal administration, transportation roads and bridges, mining and other departments.

[0003] For example, patent CN208734039U discloses a scaffolding, comprising two brackets symmetrically placed on the ground for support and a workbench erected between the two brackets, the bottoms of the two brackets are commonly connected to a crossbar, a through slot is provided in the middle of the workbench, a ladder is rotatably connected to the side of the workbench facing the ground corresponding to the through slot, a sliding plate for covering the through slot is slidably connected to the through slot, a rope is provided at the bottom end of the ladder, one end of the rope is connected to a rotating shaft arranged on the bracket, and the rotating shaft is driven by a motor, however, the scaffolding is an integral part, which is not convenient for disassembly, resulting in inconvenience for carrying and transporting, thereby reducing its utilization efficiency, and therefore a scaffolding that is easy to carry is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a scaffold that is easy to carry and has the advantages of being easy to carry and transport. It solves the problem that the scaffold is an integral whole and is difficult to disassemble, resulting in inconvenience in carrying and transporting, thereby reducing its utilization efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scaffold that is easy to carry, comprising two support plates, both of which are provided with a limiting mechanism, and both of which are provided with a limiting component;

[0006] The limiting mechanism includes a movable plate slidably connected to the inside of the support plate, a loading seat is hinged on the top of the movable plate, a box is fixedly connected to the support plate, a worm is rotatably connected to the inside of the box, a threaded rod is rotatably connected to the inside of the box, a worm wheel meshing with the worm is fixedly connected to the outside of the threaded rod, a movable plate is threadedly connected to the outside of the threaded rod, a support block is fixedly connected to the movable plate, and a limiting rod is fixedly connected to the movable plate.

[0007] Furthermore, the limit assembly includes a fixed plate fixedly connected to the support plate, a positioning plate fixedly connected to the fixed plate, a sleeve fixedly connected to the fixed plate, a positioning rod slidably connected to the inside of the sleeve, a limit spring sleeved on the outer side of the positioning rod, and a connecting plate fixedly connected to the outer side of the positioning rod.

[0008] Furthermore, a movable groove is provided on the top of the support plate, and the outer side of the movable plate is slidably connected to the inner side of the movable groove.

[0009] Furthermore, the movable plate is provided with a plurality of limiting grooves which are matched with the size of the limiting rod, and the interior of the box body is provided with a supporting groove which is slidably connected with the supporting block.

[0010] Furthermore, a handle for rotation is fixedly connected to the worm, and a handle for pulling is fixedly connected to the positioning rod.

[0011] Furthermore, a connecting groove is provided on the fixing plate, and the size of the positioning plate is adapted to the size of the connecting groove.

[0012] Furthermore, a positioning groove is provided on the positioning plate, and the size of the positioning rod is matched with the size of the positioning groove.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The scaffolding which is easy to carry has a limiting function by setting a limiting mechanism, so as to achieve the effect of limiting and fixing the object carrier, thereby facilitating the rapid installation and disassembly of the object carrier and the support plate, and further facilitating the handling and transportation of the scaffolding. At the same time, it is convenient to adjust the height of the object carrier, which is convenient for users to use and increases the practicality of the scaffolding.

[0015] 2. The scaffolding which is easy to carry has a limit function by setting a limit component, so as to achieve the effect of limiting and fixing the two fixed plates, thereby facilitating the rapid connection and disassembly of the two fixed plates, thereby facilitating the support plate and the loading seat to support, increasing its stability during use, and facilitating the handling and transportation of the scaffolding, thereby facilitating the use of the user and improving the practicality of the scaffolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 3 For this utility model Figure 1A magnified view of the structure at B in the middle;

[0019] Figure 4 It is a schematic diagram of the structure of the object carrier of the utility model.

[0020] In the figure: 1. support plate; 2. movable plate; 3. loading seat; 4. box body; 5. worm; 6. threaded rod; 7. worm wheel; 8. movable plate; 9. support block; 10. limit rod; 11. fixed plate; 12. positioning plate; 13. sleeve; 14. positioning rod; 15. limit spring; 16. connecting plate; 17. handle; 18. pull handle; 19. limit groove. DETAILED DESCRIPTION

[0021] 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.

[0022] For example, see Figures 1 to 4 In this embodiment, a scaffold that is easy to carry includes two support plates 1, both support plates 1 are provided with limiting mechanisms, and both support plates 1 are provided with limiting components.

[0023] It should be noted that, by providing the support plate 1, it is convenient to support the object carrier 3 and increase its stability during use.

[0024] See also Figures 1 to 4 In this embodiment, the limiting mechanism includes a movable plate 2 that is slidably connected to the inside of the support plate 1, a movable groove is provided on the top of the support plate 1, the outer side of the movable plate 2 is slidably connected to the inside of the movable groove, a loading seat 3 is hinged on the top of the movable plate 2, a box body 4 is fixedly connected to the support plate 1, a worm 5 is rotatably connected to the inside of the box body 4, a handle 17 for rotation is fixedly connected to the worm 5, a threaded rod 6 is rotatably connected to the inside of the box body 4, a worm wheel 7 meshing with the worm 5 is fixedly connected to the outside of the threaded rod 6, a movable plate 8 is threadedly connected to the outer side of the threaded rod 6, a support block 9 is fixedly connected to the movable plate 8, a support groove that is slidably connected to the support block 9 is provided in the inside of the box body 4, a limiting rod 10 is fixedly connected to the movable plate 8, and a plurality of limiting grooves 19 that are adapted to the size of the limiting rod 10 are provided on the movable plate 2.

[0025] It should be noted that the object carrier 3 is limited and fixed, so that the object carrier 3 and the support plate 1 can be quickly installed and disassembled, and the scaffolding can be handled and transported, and the height of the object carrier 3 can be adjusted.

[0026] For example 2, please refer to Figures 1 to 4 In this embodiment, the limiting assembly includes a fixing plate 11 fixedly connected to the supporting plate 1, a positioning plate 12 fixedly connected to the fixing plate 11, a sleeve 13 fixedly connected to the fixing plate 11, a positioning rod 14 slidably connected inside the sleeve 13, a connecting groove is provided on the fixing plate 11, the size of the positioning plate 12 is adapted to the size of the connecting groove, a positioning groove is provided on the positioning plate 12, the size of the positioning rod 14 is adapted to the size of the positioning groove, a handle 18 for pulling is fixedly connected to the positioning rod 14, a limiting spring 15 is sleeved on the outer side of the positioning rod 14, and a connecting plate 16 is fixedly connected to the outer side of the positioning rod 14.

[0027] It should be noted that the two fixing plates 11 are limited and fixed, so that the two fixing plates 11 can be quickly connected and disassembled, thereby facilitating the support of the support plate 1 and the loading seat 3, increasing their stability during use, and facilitating the handling and transportation of the scaffolding.

[0028] The working principle of the above embodiment is: the scaffolding which is easy to carry,

[0029] 1) When in use, the handle 17 is turned, the handle 17 drives the worm 5 to rotate, the worm 5 drives the worm wheel 7 to rotate, the worm wheel 7 drives the threaded rod 6 to rotate, and the threaded rod 6 drives the movable plate 8 to move. By setting the support block 9 and the support groove, the movable plate 8 is limited and supported to increase its stability during movement, so as to facilitate the limit rod 10 to retract into the box body 4, and then the movable plate 2 is pulled to facilitate the movable plate 2 to move up and down in the movable groove, and then the movable plate 2 is limited and fixed, so as to facilitate the adjustment of the height of the object carrier 3.

[0030] 2) It is also convenient to pull the movable plate 2 out of the movable groove. At the same time, the two handles 18 are pulled back to back. The handles 18 drive the two positioning rods 14 to move back to back, so that the positioning rods 14 are pulled out from the positioning groove, and then the two positioning plates 12 are pulled out from the fixed plate 11, so as to facilitate the rapid disassembly of the scaffold for handling and transportation, which is convenient for users to use and improves the practicality of the scaffold.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although 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 scaffolding that is easy to carry, comprising two support plates (1), characterized in that: A limiting mechanism is provided on both of the two support plates (1), and a limiting component is provided on both of the two support plates (1); The limiting mechanism comprises a movable plate (2) slidably connected to the inside of the support plate (1); the top of the movable plate (2) is hinged with a loading seat (3); the support plate (1) is fixedly connected with a box body (4); the inside of the box body (4) is rotatably connected with a worm (5); the inside of the box body (4) is rotatably connected with a threaded rod (6); the outer side of the threaded rod (6) is fixedly connected with a worm wheel (7) meshing with the worm (5); the outer side of the threaded rod (6) is threadedly connected with a movable plate (8); the movable plate (8) is fixedly connected with a support block (9); and the movable plate (8) is fixedly connected with a limiting rod (10).

2. The scaffolding that is easy to carry according to claim 1 is characterized in that: The limit assembly comprises a fixing plate (11) fixedly connected to the support plate (1), a positioning plate (12) fixedly connected to the fixing plate (11), a sleeve (13) fixedly connected to the fixing plate (11), a positioning rod (14) slidably connected inside the sleeve (13), a limiting spring (15) sleeved on the outer side of the positioning rod (14), and a connecting plate (16) fixedly connected to the outer side of the positioning rod (14).

3. The scaffolding that is easy to carry according to claim 1 is characterized in that: A movable groove is provided on the top of the support plate (1), and the outer side of the movable plate (2) is slidably connected to the inside of the movable groove.

4. The scaffolding that is easy to carry according to claim 1 is characterized in that: The movable plate (2) is provided with a plurality of limiting grooves (19) whose sizes match those of the limiting rods (10), and the box body (4) is provided with a supporting groove slidably connected to the supporting block (9).

5. The scaffolding that is easy to carry according to claim 2 is characterized in that: A handle (17) for rotation is fixedly connected to the worm (5), and a pull handle (18) for pulling is fixedly connected to the positioning rod (14).

6. The scaffolding that is easy to carry according to claim 2 is characterized in that: The fixing plate (11) is provided with a connection groove, and the size of the positioning plate (12) is adapted to the size of the connection groove.

7. The scaffolding that is easy to carry according to claim 2 is characterized in that: The positioning plate (12) is provided with a positioning groove, and the size of the positioning rod (14) is adapted to the size of the positioning groove.

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