Building construction scaffold

Abstract

The utility model discloses a building construction scaffold which comprises a construction platform and a plurality of vertically downward supporting rods arranged at the bottom end of the construction platform, and the construction platform comprises a construction sleeve plate; the supporting legs and the connecting rods are disassembled through the disassembling and assembling pieces, then the connecting rods or the bearing blocks are separated from the positioning grooves in the double positioning blocks, the supporting rods can be disassembled from the construction platform, and finally the construction extension plate retracts into the construction sleeve plate. According to the scaffold convenient to disassemble, the supporting rods can be conveniently disassembled and shortened, the construction extension plate can be conveniently stored in the construction sleeve plate, the area of the construction platform is also reduced, and therefore the scaffold can be conveniently disassembled, the size is reduced, the storage occupied space of the construction scaffold is saved, and loading and conveying are also convenient; and the length of the construction platform can be adjusted according to the size of the use environment space, and the applicability of the construction scaffold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction scaffold. Background Art

[0002] With the rapid development of the national economy, the construction industry is also developing rapidly. Scaffolding is an indispensable tool for construction. Gantry scaffolding is one of the most widely used scaffoldings in construction. This scaffolding is mainly composed of main frame, horizontal frame, cross bracing, scaffolding board, adjustable base, etc. Scaffolding refers to various supports set up on 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 a high-altitude working device used on construction sites for exterior walls, interior decoration or places with high floor heights that cannot be directly constructed. It is mainly for construction workers to go up and down or for external safety net enclosure and high-altitude installation of components. To put it bluntly, it is a frame. Scaffolding materials are usually bamboo, wood, steel pipes or synthetic materials. Some projects also use scaffolding as templates. In addition, it is also widely used in advertising, municipal administration, transportation roads and bridges, mining and other departments.

[0003] At present, most of the scaffolds are in use, because the volume of the scaffolds is generally large, it is not convenient to disassemble and assemble the scaffolds, the scaffolds take up a large space, and it is not convenient to transport the scaffolds. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides a building construction scaffold.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a building construction scaffold, comprising a construction platform and a plurality of vertical downward supporting rods arranged at the bottom end of the construction platform, the construction platform comprising a construction sleeve, one end of the construction sleeve is provided with a construction extension plate extending into the inner cavity of the construction sleeve, and the end of the construction extension plate away from the construction sleeve is provided with a support seat; the support rod comprises a connecting rod arranged vertically downward and in a rectangular shape, a plurality of equidistantly distributed load-bearing blocks are arranged on both sides of the connecting rod, a plurality of double positioning blocks matching the connecting rod are arranged on the construction sleeve and the support seat, the double positioning blocks are provided with L-shaped positioning grooves matching the load-bearing blocks, and the bottom end of the connecting rod is connected with a supporting leg via a disassembly component.

[0007] As a preferred technical solution of the utility model, a first spring limit pin is provided on one side of the construction extension plate located inside the construction sleeve, and a first limit hole adapted to the telescopic end of the first spring limit pin is provided on the side wall of the construction sleeve.

[0008] As a preferred technical solution of the utility model, the disassembly and assembly part includes a positioning connection groove arranged at the top end of the supporting leg, and the bottom end of the connecting rod is provided with a positioning rod that matches and plugs into the positioning connection groove.

[0009] As a preferred technical solution of the utility model, a second spring limiting latch is embedded on the positioning rod, and a positioning hole matching the telescopic end of the second spring limiting latch is provided at the positioning connection groove of the supporting leg.

[0010] As a preferred technical solution of the utility model, a first reinforcement link is provided between the front and rear support legs, and first plug-in rods are provided at both end portions of the first reinforcement link. A first positioning strut matching the first reinforcement link and in an L shape is provided on the support leg, and a first connecting hole matching the first plug-in rod is provided on the first positioning strut.

[0011] As a preferred technical solution of the utility model, a second reinforcement link is provided between the left and right support legs, and second plug-in rods are provided at both end portions of the second reinforcement link. A second positioning support rod matching the second reinforcement link and in an L shape is provided on the support leg, and a second connecting hole matching the second plug-in rod is provided on the second positioning support rod.

[0012] As a preferred technical solution of the utility model, the second reinforcement connecting rod includes a telescopic sleeve with a U-shaped cross-section and a telescopic connecting rod connected to the telescopic sleeve, the telescopic connecting rod is provided with a third spring limit pin, and the telescopic sleeve is provided with a plurality of second limit holes adapted to the telescopic end of the third spring limit pin.

[0013] The beneficial effects of the utility model are:

[0014] 1. When this type of construction scaffold is not in use, the support legs and connecting rods are disassembled using the disassembly parts, and then the load-bearing block of the connecting rod is separated from the positioning groove on the double positioning block, and the support rod can be removed from the construction platform. Finally, the construction extension plate is retracted into the interior of the construction sleeve, which is convenient for splitting the support rod to shorten the support rod, and also convenient for the construction extension plate to be retracted into the interior of the construction sleeve, and the area of ​​the construction platform is reduced, thereby facilitating the disassembly of the scaffold, reducing the volume, saving the storage space occupied by the construction scaffold, and facilitating loading and transportation. The length of the construction platform can also be adjusted according to the size of the use environment space, thereby improving the applicability of the construction scaffold.

[0015] 2. For this type of construction scaffolding, when the first reinforcing link and the second reinforcing link are spliced ​​between the two supporting legs, the first connecting rod at the end of the first reinforcing link is plugged into the first connecting hole on the first positioning support rod, and the second connecting rod at the end of the second reinforcing link is matched with the second connecting hole on the second positioning support rod, so that the splicing of the first reinforcing link and the second reinforcing link can be completed. When the length of the second reinforcing link is adjusted, the length of the second reinforcing link can be adjusted according to the adjusted length of the construction platform. After the length of the second reinforcing link is adjusted, under the action of the elastic potential energy of the third spring limiting pin, the telescopic end of the third spring limiting pin is matched with the corresponding second limiting hole, thereby facilitating the splicing of the first reinforcing link and the second second reinforcing link to the support rod, thereby improving the stability of the support rod in supporting the construction platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of a building construction scaffold of the utility model;

[0018] Figure 2 This is a schematic diagram of the construction platform structure of a building construction scaffolding of the utility model;

[0019] Figure 3 This is a cross-sectional view of the disassembly and assembly parts structure of a building construction scaffolding of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the exploded structure of a first reinforcing connecting rod and a first positioning support rod of a building construction scaffold.

[0021] In the figure: 1. construction platform; 2. support rod; 3. construction sleeve; 4. construction extension plate; 5. support seat; 6. connecting rod; 7. load-bearing block; 8. double positioning block; 9. positioning groove; 10. disassembly and assembly part; 11. support leg; 12. first spring limit pin; 13. first limit hole; 14. positioning connecting groove; 15. positioning rod; 16. second spring limit pin; 17. positioning hole; 18. first reinforcement connecting rod; 19. first plug-in rod; 20. first positioning support rod; 21. second reinforcement connecting rod; 22. second plug-in rod; 23. second positioning support rod; 24. telescopic sleeve; 25. telescopic connecting rod; 26. third spring limit pin; 27. second limit hole. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is a kind of building construction scaffold, including a construction platform 1 and a plurality of vertical downward support rods 2 arranged at the bottom end of the construction platform 1, the construction platform 1 includes a construction sleeve 3, one end of the construction sleeve 3 is provided with a construction extension plate 4 extending into the inner cavity of the construction sleeve 3, and the end of the construction extension plate 4 away from the construction sleeve 3 is provided with a support seat 5; the support rod 2 includes a connecting rod 6 arranged vertically downward and in a rectangular shape, and a plurality of equidistantly distributed load-bearing blocks 7 are arranged on both sides of the connecting rod 6, and a plurality of double positioning blocks 8 matching the connecting rod 6 are arranged on the construction sleeve 3 and the support seat 5, and the double positioning blocks 8 are provided with L-shaped positioning grooves 9 matching the load-bearing blocks 7, and the bottom end of the connecting rod 6 is connected to a supporting leg 11 via a disassembly part 10.

[0024] Among them, a first spring limit pin 12 is provided on one side of the construction extension plate 4 located inside the construction sleeve 3, and a first limit hole 13 is provided on the side wall of the construction sleeve 3 to match the telescopic end of the first spring limit pin 12. When the length of the construction platform 1 is adjusted, the telescopic end of the first spring limit pin 12 is separated from the first limit hole 13. After adjusting the length of the construction extension plate 4 extending into the interior of the construction sleeve 3, under the action of the elastic potential energy of the first spring limit pin 12, the telescopic end of the first spring limit pin 12 is matched with the first limit hole 13, and the length adjustment of the construction platform 1 can be completed.

[0025] Among them, the disassembly and assembly part 10 includes a positioning and connecting groove 14 arranged at the top of the supporting leg 11, and a positioning rod 15 matching and plugging with the positioning and connecting groove 14 is provided at the bottom end of the connecting rod 6. A second spring limiting pin 16 is embedded on the positioning rod 15, and a positioning hole 17 matching with the telescopic end of the second spring limiting pin 16 is provided at the positioning and connecting groove 14 of the supporting leg 11. When the connecting rod 6 and the supporting leg 11 are spliced, the positioning rod 15 at the bottom end of the connecting rod 6 is inserted into the positioning and connecting groove 14 at the top of the supporting leg 11. Under the action of the elastic potential energy of the second spring limiting pin 16, the telescopic end of the second spring limiting pin 16 is inserted into the interior of the positioning hole 17, and the splicing of the connecting rod 6 and the supporting leg 11 can be completed.

[0026] Among them, a first reinforcing link 18 is provided between the front and rear support legs 11, and first plug-in rods 19 are provided at both ends of the first reinforcing link 18. A first positioning strut 20 matching the first reinforcing link 18 and in an L shape is provided on the support leg 11, and a first connecting hole matching the first plug-in rod 19 is opened on the first positioning strut 20. A second reinforcing link 21 is provided between the left and right support legs 11, and second plug-in rods 22 are provided at both ends of the second reinforcing link 21. A second positioning strut 23 matching the second reinforcing link 21 and in an L shape is provided on the support leg 11, and a second connecting hole matching the second plug-in rod 22 is provided on the second positioning strut 23. The second reinforcing link 21 includes a telescopic sleeve 24 with a U-shaped cross-section and a telescopic link 25 connected to the telescopic sleeve 24. A third spring limiting latch 26 is provided on the telescopic link 25, and a telescopic end of the third spring limiting latch 26 is provided on the telescopic sleeve 24. The plurality of second limiting holes 27 are provided. When the first reinforcing link 18 and the second reinforcing link 21 are spliced ​​between the two supporting legs 11, the first connecting rod 19 at the end of the first reinforcing link 18 is plugged into the first connecting hole on the first positioning support rod 20, and the second connecting rod 22 at the end of the second reinforcing link 21 is matched with the second connecting hole on the second positioning support rod 23, so that the splicing of the first reinforcing link 18 and the second reinforcing link 21 can be completed. When the length of the second reinforcing link 21 is adjusted, the length of the second reinforcing link 21 can be adjusted according to the adjusted length of the construction platform 1. After adjusting the length of the second reinforcing link 21, under the action of the elastic potential energy of the third spring limiting pin 26, the telescopic end of the third spring limiting pin 26 is matched with the corresponding second limiting hole 27, thereby facilitating the splicing of the first reinforcing link 18 and the second second reinforcing link 21 to the support rod 2, thereby improving the stability of the support rod 2 in supporting the construction platform 1.

[0027] During operation, when the disassembly is not in use, the disassembly parts 10 are used to disassemble the support legs 11 and the connecting rods 6, and then the load-bearing blocks 7 of the connecting rods 6 are separated from the positioning grooves 9 on the double positioning blocks 8, and the support rods 2 can be removed from the construction platform 1. Finally, the construction extension plate 4 is retracted into the interior of the construction sleeve 3, which is convenient for splitting the support rods 2 to shorten the support rods 2, and also convenient for the construction extension plate 4 to be retracted into the interior of the construction sleeve 3, and also reduces the area of ​​the construction platform 1, thereby facilitating the disassembly of the scaffolding, reducing the volume, saving the storage space occupied by the construction scaffolding, and facilitating loading and transportation. The length of the construction platform 1 can also be adjusted according to the size of the use environment space, thereby improving the applicability of the construction scaffolding.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A building construction scaffold, characterized in that: The invention comprises a construction platform (1) and a plurality of vertically downward supporting rods (2) arranged at the bottom end of the construction platform (1), wherein the construction platform (1) comprises a construction sleeve (3), one end of the construction sleeve (3) is provided with a construction extension plate (4) extending into the inner cavity of the construction sleeve (3), and the end of the construction extension plate (4) away from the construction sleeve (3) is provided with a support seat (5); the support rod (2) comprises a connecting rod (6) arranged vertically downward and in a rectangular shape, a plurality of equally spaced load-bearing blocks (7) are arranged on both sides of the connecting rod (6), a plurality of double positioning blocks (8) matching the connecting rod (6) are arranged on the construction sleeve (3) and the support seat (5), and a positioning groove (9) matching the load-bearing block (7) and in an L shape is provided on the double positioning block (8), and the bottom end of the connecting rod (6) is connected to a supporting leg (11) via a disassembly component (10).

2. A construction scaffold according to claim 1, characterized in that: A first spring limit pin (12) is provided on one side of the construction extension plate (4) located inside the construction sleeve (3), and a first limit hole (13) adapted to the telescopic end of the first spring limit pin (12) is provided on the side wall of the construction sleeve (3).

3. A construction scaffold according to claim 1, characterized in that: The disassembly and assembly part (10) comprises a positioning connection groove (14) arranged at the top end of the supporting leg (11), and the bottom end of the connecting rod (6) is provided with a positioning rod (15) which matches and plugs into the positioning connection groove (14).

4. A construction scaffold according to claim 3, characterized in that: A second spring limiting latch (16) is embedded on the positioning rod (15), and a positioning hole (17) matching the telescopic end of the second spring limiting latch (16) is provided at the positioning connection groove (14) of the support leg (11).

5. A construction scaffold according to claim 1, characterized in that: A first reinforcing connecting rod (18) is provided between the front and rear supporting legs (11), and first plug-in rods (19) are provided at both ends of the first reinforcing connecting rod (18). A first positioning support rod (20) matching the first reinforcing connecting rod (18) and in an L shape is provided on the supporting leg (11), and a first connecting hole matching the first plug-in rod (19) is provided on the first positioning support rod (20).

6. A construction scaffold according to claim 1, characterized in that: A second reinforcing connecting rod (21) is provided between the left and right supporting legs (11), and second plug-in rods (22) are provided at both ends of the second reinforcing connecting rod (21). A second positioning support rod (23) matching the second reinforcing connecting rod (21) and in an L shape is provided on the supporting leg (11), and a second connecting hole matching the second plug-in rod (22) is provided on the second positioning support rod (23).

7. A construction scaffold according to claim 6, characterized in that: The second reinforcement connecting rod (21) comprises a telescopic sleeve (24) with a U-shaped cross section and a telescopic connecting rod (25) connected to the telescopic sleeve (24); the telescopic connecting rod (25) is provided with a third spring limiting pin (26); and the telescopic sleeve (24) is provided with a plurality of second limiting holes (27) adapted to the telescopic ends of the third spring limiting pin (26).

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