Scaffold capable of being quickly disassembled and assembled

Abstract

The scaffold comprises a scaffold pipe, an embracing assembly and a splicing disc, the embracing assembly is connected to the surface of the scaffold pipe in a sleeved mode, the surface of the embracing assembly is detachably connected with the surface of the splicing disc, the embracing assembly comprises an outer sleeve piece and an inner sleeve piece, clamping grooves are formed in one side of the outer sleeve piece and one side of the inner sleeve piece, and the inner sleeve piece is connected to the inner side of the outer sleeve piece in a sleeved mode. The surface of the outer sleeve piece is provided with a joint groove, the upper surface and the lower surface of the splicing disc are fixedly provided with a plurality of convex insertion blocks, one side of the inner sleeve piece is provided with an insertion sleeve lug, an engagement receiving gap is formed between every two adjacent insertion sleeve lugs, and the surface of each insertion sleeve lug is provided with a threaded convex strip. According to the utility model, through the arrangement of the novel sleeving type connector structure, the outer sleeve piece and the inner sleeve piece are sleeved on the surface of the scaffold pipe for threaded connection and combination, the surface of the scaffold pipe is clamped in a holding manner, and the splicing disc is matched for splicing connection, so that the structure is simple, the integration degree is high, the number of parts is obviously reduced, and the practicability and the convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a quick disassembly and assembly scaffold. Background Art

[0002] Scaffolding is a working platform set up to ensure the smooth progress of the construction process. According to the different locations, materials and structural forms, it can be divided into external wooden scaffolding, bamboo scaffolding, steel pipe scaffolding, pole scaffolding, bridge scaffolding, door scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, climbing scaffolding, etc. Scaffolding is usually temporarily set up, by installing columns and horizontal pull pipes, and fixing them with bolts, which is convenient for disassembly and installation, and easy to transport. However, at present, tools are needed when installing and removing bolts, which is inconvenient, time-consuming and labor-intensive, and parts are easy to lose. For scaffolding that has been used for a long time, since the bolts are tightened by nuts, they are easy to loosen, and the safety needs to be improved.

[0003] Therefore, it is necessary to redesign the scaffolding connection method to improve the convenience of installation and disassembly, reduce the possibility of parts loss, strengthen the fixing of bolts, and improve the overall safety. In view of this, the existing problems are studied and improved, and a quick disassembly scaffolding is provided to solve the current problems. The purpose is to solve the problems and improve the practical value through this technology. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: a quick disassembly and assembly scaffolding, comprising: a scaffolding tube, a joint component and a splicing plate, the joint component is sleeved on the surface of the scaffolding tube and the surface is detachably connected to the surface of the splicing plate, the joint component comprises an outer sleeve and an inner sleeve, one side of the outer sleeve and the inner sleeve are provided with a snap-in groove, the inner sleeve is sleeved on the inner side of the outer sleeve, the surface of the outer sleeve is provided with a coupling groove, a plurality of convex plug blocks are fixedly installed on the upper and lower surfaces of the splicing plate, one side of the inner sleeve is provided with a sleeve ear, adjacent sleeve ears are provided with a gathering gap, the surface of the sleeve ear is provided with a threaded convex strip, the inner side of the outer sleeve is provided with an anti-slip butt matched with the threaded convex strip, and one end of the inner sleeve is fixedly installed with a nut end.

[0006] In a preferred example, the utility model can be further configured as follows: the outer sleeve is a hexagonal prism structure, and the inner side of the outer sleeve is provided with a sleeve hole that matches the inner sleeve, and the inner sleeve hole of the outer sleeve is a conical structure.

[0007] In a preferred example, the utility model can be further configured as follows: the thread convex strips are arranged in sections on the surface of each plug-in ear, and the convex screw tooth shape structure is adapted to the thread convex strips.

[0008] In a preferred example, the utility model can be further configured as follows: the surface of the inner sleeve is provided with anti-slip teeth, one end of the outer sleeve is fixedly mounted on the anti-slip head located on the inner side of the outer sleeve, and the surface of the anti-slip head is elastically in contact with the surface of the anti-slip teeth.

[0009] In a preferred example, the utility model can be further configured as follows: the number of the engagement grooves is four and they are respectively arranged on each side of the outer sleeve, a plurality of convex plug blocks are evenly distributed in a circumferential direction on the surface of the splicing disk in groups of two and close to the edge of the splicing disk surface, and the gap between the two groups of convex plug blocks is greater than the surface width of the outer sleeve.

[0010] The beneficial effects achieved by the utility model are:

[0011] 1. In the utility model, a new sleeve-type connector structure is provided, and an outer sleeve and an inner sleeve are sleeved on the surface of the scaffolding pipe for threaded connection combination, the surface of the scaffolding pipe is clamped and held, and the splicing plate is used for assembly and connection. The structure is simple and integrated, the number of parts is significantly reduced, and the practicality and convenience are improved.

[0012] 2. In the utility model, the convex plug-in block structures arranged in several directions on the surface of the splicing plate are engaged with the engaging grooves on the surface of the outer set, so as to realize the splicing combination of the upper and lower sides of the splicing plate. Multi-directional connection can be performed to assemble scaffolds of various shapes, and the threaded expansion connection structure of the outer set and the inner set is simple and efficient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0014] Figure 2 For an embodiment of the utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the structure of a splicing assembly and a splicing plate according to an embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of an outer kit and an inner kit of one embodiment of the utility model;

[0017] Figure 5 The figure is a schematic diagram of the structure of an inner kit according to an embodiment of the utility model.

[0018] Reference numerals:

[0019] 100. Scaffolding pipe;

[0020] 200, embracing assembly; 210, outer assembly; 220, inner assembly; 230, snap-in groove; 211, engagement groove; 212, convex screw teeth; 213, anti-slip abutment; 221, inserting ear; 222, threaded convex strip; 223, anti-slip teeth; 224, meshing gap; 225, nut end;

[0021] 300, splicing plate; 310, convex plug block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0023] A quick disassembly and assembly scaffolding provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0024] Combination Figure 1-5 As shown, the utility model provides a quick disassembly scaffold, comprising: a scaffold tube 100, an embracing assembly 200 and a splicing plate 300, wherein the embracing assembly 200 is sleeved on the surface of the scaffold tube 100 and the surface is detachably connected to the surface of the splicing plate 300, and the embracing assembly 200 comprises an outer sleeve 210 and an inner sleeve 220, and one side of the outer sleeve 210 and the inner sleeve 220 are both provided with a snap-in groove 230, and the inner sleeve 220 is sleeved on the inner side of the outer sleeve 210. The outer sleeve 210 has an engagement groove 211 on its surface, and a plurality of convex plug blocks 310 are fixedly mounted on the upper and lower surfaces of the splicing plate 300. A plug ear 221 is disposed on one side of the inner sleeve 220, and a receiving gap 224 is disposed between adjacent plug ears 221. A threaded convex strip 222 is disposed on the surface of the plug ear 221. An anti-slip abutment head 213 matched with the threaded convex strip 222 is disposed on the inner side of the outer sleeve 210, and a nut end 225 is fixedly mounted on one end of the inner sleeve 220.

[0025] In this embodiment, the outer sleeve 210 is a hexagonal prism structure, and a sleeve hole matching the inner sleeve 220 is provided on the inner side of the outer sleeve 210, and the inner sleeve hole of the outer sleeve 210 is a conical structure.

[0026] Specifically, a conical structure is used to sleeve the surface of the inner sleeve 220, and the inner sleeve 220 is obliquely expanded when entering, and deformation occurs at the meshing gap 224, so that the inner sleeve 220 and the surface of the scaffolding pipe 100 are more closely fitted.

[0027] In this embodiment, the thread ridges 222 are arranged in sections on the surface of each plug-in ear 221 , and the shape and structure of the convex screw teeth 212 are matched with the thread ridges 222 .

[0028] Specifically, by utilizing the segmented structure of the threaded protrusion 222, the inner kit 220 can be inserted when the inner kit 220 is engaged with the outer kit 210, and a tightening operation can be performed after insertion, thereby improving installation convenience.

[0029] In this embodiment, the surface of the inner sleeve 220 is provided with anti-skid teeth 223 , one end of the outer sleeve 210 is fixedly mounted on the anti-skid head 213 located inside the outer sleeve 210 , and the surface of the anti-skid head 213 elastically abuts against the surface of the anti-skid teeth 223 .

[0030] Specifically, the anti-skid abutment 213 is engaged with the surface of the anti-skid teeth 223 to prevent the inner sleeve 220 from falling out due to free rotation of the inner sleeve 220, thereby improving safety performance.

[0031] In this embodiment, there are four engaging grooves 211, which are respectively arranged on each side of the outer sleeve 210. A plurality of protruding blocks 310 are evenly distributed in a circular direction on the surface of the splicing plate 300 in groups of two and close to the edge of the surface of the splicing plate 300. The gap between the two groups of protruding blocks 310 is greater than the surface width of the outer sleeve 210.

[0032] Specifically, the convex plug blocks 310 are arranged in multiple directions to facilitate plugging the embracing assembly 200 at various angles on the surface of the splicing plate 300 .

[0033] The working principle and use process of this utility model:

[0034] During the scaffolding assembly process, the outer set 210 and the inner set 220 are both sleeved or clamped to the surface of the scaffolding tube 100 through the surface snap-in groove 230, and one end of the inner set 220 is opposite to the surface of the outer set 210, and is tightened by adapting the convex screw teeth 212 and the threaded convex strips 222. During the screwing process, the meshing gap 224 is gradually reduced and the snap-in groove 230 on the inner side of the inner set 220 is engaged with the surface of the scaffolding tube 100 to achieve the fixation of the embracing component 200 and the scaffolding tube 100, and the embracing component 200 and the splicing plate 300 are connected by the plug-in combination of the surface engagement groove 211 of the outer set 210 and the convex plug block 310. The convex plug block 310 structure arranged in several directions on the surface of the splicing plate 300 is engaged with the surface engagement groove 211 of the outer set 210 to achieve the splicing combination of the embracing components 200 on the upper and lower sides of the splicing plate 300, which can be connected in multiple directions to assemble scaffolds of various shapes.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A quick disassembly and assembly scaffold, characterized in that: include: A scaffolding tube (100), an embracing assembly (200) and a splicing plate (300), wherein the embracing assembly (200) is sleeved on the surface of the scaffolding tube (100) and the surface is detachably connected to the surface of the splicing plate (300), the embracing assembly (200) comprises an outer assembly (210) and an inner assembly (220), one side of each of the outer assembly (210) and the inner assembly (220) is provided with a snap-in groove (230), the inner assembly (220) is sleeved on the inner side of the outer assembly (210), and the surface of the outer assembly (210) is provided with a snap-in groove (230). A coupling groove (211) is provided, a plurality of convex plug blocks (310) are fixedly mounted on the upper and lower surfaces of the splicing plate (300), a plug-in ear (221) is provided on one side of the inner sleeve (220), a receiving gap (224) is provided between adjacent plug-in ears (221), a threaded convex strip (222) is provided on the surface of the plug-in ear (221), an anti-slip abutment head (213) matched with the threaded convex strip (222) is provided on the inner side of the outer sleeve (210), and a nut end (225) is fixedly mounted on one end of the inner sleeve (220).

2. A quick disassembly and assembly scaffold according to claim 1, characterized in that: The outer sleeve (210) is a hexagonal prism structure, and a sleeve hole matching the inner sleeve (220) is provided on the inner side of the outer sleeve (210), and the inner sleeve hole of the outer sleeve (210) is a conical structure.

3. The quick disassembly and assembly scaffold according to claim 1, characterized in that: The thread convex strips (222) are arranged in sections on the surface of each plug-in ear (221), and the thread convex strips (222) are adapted to the shape and structure of the convex screw teeth (212).

4. The quick disassembly and assembly scaffold according to claim 1, characterized in that: The surface of the inner sleeve (220) is provided with anti-skid teeth (223), one end of the outer sleeve (210) is fixedly mounted on an anti-skid abutment head (213) located inside the outer sleeve (210), and the surface of the anti-skid abutment head (213) elastically abuts against the surface of the anti-skid teeth (223).

5. The quick disassembly and assembly scaffold according to claim 1, characterized in that: The number of the engagement grooves (211) is four and they are respectively arranged on the side surfaces of the outer sleeve (210); a plurality of convex plug blocks (310) are evenly distributed in a circumferential direction on the surface of the splicing plate (300) in groups of two and close to the edge of the surface of the splicing plate (300); and the gap between the two groups of convex plug blocks (310) is greater than the surface width of the outer sleeve (210).

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