Adjustable outer wall concave corridor construction scaffold

Abstract

The adjustable outer wall concave corridor construction scaffold comprises a supporting frame, the front end of a connecting spring is connected with a telescopic rod, the front end of the telescopic rod is fixedly connected with a limiting block, the left side and the right side of the limiting block are fixedly connected with limiting rods, and the surfaces of the limiting rods are connected to the inner wall of a supporting platform in a sliding mode. The supporting platform and the limiting blocks are used in cooperation, the supporting platform is arranged on the top of the supporting frame, the limiting blocks are inserted into the supporting frame to be fixed, the supporting platform can be used, the limiting blocks are contracted into the inner wall of the supporting platform, the connecting blocks are pushed, and therefore the position of the supporting platform can be adjusted. According to the device, by adjusting the position of the supporting platform, the workers can conveniently conduct construction at different positions, the number of installed and used platforms is reduced, construction steps are shortened, and the effect of reducing the construction steps is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to an adjustable exterior wall recessed gallery construction scaffold. Background Art

[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. It is divided into external scaffolding and internal scaffolding according to the location of the scaffolding. The scaffolding can be built at different heights according to the height of the building construction to facilitate construction at different heights. The advantages of scaffolding are safety and reliability, fast assembly and disassembly speed, and a wide range of applications.

[0003] Patent document CN206458055U discloses a scaffolding, "one or more scaffolding structure units, the scaffolding structure unit includes two or more scaffolding components; wherein each scaffolding component includes: supporting vertical bars, cross bars, connecting vertical bars, first connecting pieces, second connecting pieces and cantilevered brackets, connecting vertical bars are arranged on both sides of the supporting vertical bars, the cross bars are connected between the supporting vertical bars and the connecting vertical bars, and the projections of the cross bars connected to the two sides of the supporting vertical bars on the horizontal plane form two intersecting line segments; the cantilevered brackets are connected to the supporting vertical bars or the connecting vertical bars through the first connecting piece, and the connecting vertical bars are provided with the second connecting piece; the scaffolding structure unit is annular, and two adjacent scaffolding components of the two or more scaffolding components can be detachably connected to assemble to form a scaffolding structure unit. The scaffolding of the utility model can be quickly assembled or disassembled, and the operation is simple, which saves time and effort, shortens the construction period, and reduces costs."

[0004] When the above device is in use, two or more adjacent scaffolding components are detachably connected to assemble and form a scaffolding structure unit. Although this device can realize quick assembly or disassembly, simple operation, shorten the construction period and reduce costs, when construction is required at different positions, support plates need to be installed at different positions of the scaffolding to provide fulcrums for the workers. Multiple installation and disassembly of support plates consumes a lot of physical energy of the workers, and the operation steps are more, so it needs to be improved by the workers. Utility Model Content

[0005] The utility model aims to provide an adjustable exterior wall recessed gallery construction scaffold to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solutions, including:

[0007] A support frame, wherein connecting blocks are overlapped on all four sides of the top of the support frame, and the surface of the connecting blocks is slidably connected to the inner wall of the support frame, one side of the connecting block is fixedly connected to a support platform, the inner wall of the support platform is connected with connecting springs on all four sides, the front end of the connecting spring is connected to a telescopic rod, and the surface of the telescopic rod is slidably connected to the inner wall of the support platform, the front end of the telescopic rod is fixedly connected to a limiting block, the left and right sides of the limiting block are fixedly connected to the limiting rod, and the surface of the limiting rod is slidably connected to the inner wall of the support platform.

[0008] As an optional technical solution, torsion springs are connected to both sides of the top of the support platform, the left side of the torsion spring is connected to a support plate, and the outer side of the support plate is rotatably connected to the inner wall of the support platform, and a handle is fixedly connected to one side of the top of the support plate.

[0009] As an optional technical solution, sliding plates are slidably connected to the left and right sides of the support frame, and a connecting frame is fixedly connected to the right side of the sliding plate.

[0010] As an optional technical solution, fixing rods are inserted through both the front and rear sides of the inner wall of the sliding plate, the bottom end of the fixing rod is provided with threads, and the bottom end of the fixing rod is threadedly connected to the inner wall of the support frame.

[0011] As an optional technical solution, the upper and lower sides of the support frame are fixedly connected with connecting columns, the surfaces of the connecting columns are plugged with supporting columns, the upper and lower ends of the supporting columns are threadedly connected with screws, and the surfaces of the screws are threadedly connected to the inner walls of the connecting columns.

[0012] As an optional technical solution, the top of the connecting frame is provided with anti-slip grooves to increase friction when the staff steps on the connecting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model uses a support platform and a limit block in combination. The support platform is placed on the top of the support frame, and the limit block is inserted into the support frame to fix it, so that the support platform can be used. The limit block is retracted into the inner wall of the support platform and the connecting block is pushed, so that the position of the support platform can be adjusted, which makes it convenient for the staff to construct at other positions. This device can adjust the position of the support platform to facilitate the staff to construct at different positions, reduce the number of platform installations and uses, shorten the construction steps, and have the effect of reducing the construction steps.

[0015] 2. The utility model uses a connecting frame and a support column in combination. The support column is put on the connecting column and fixed with bolts, thereby completing the installation of the support column. The connecting frame is installed and fixed between two groups of support frames, so that the support frames can be connected and spliced. This device reduces the use of bolts, the speed of installation and disassembly is faster, and it has the effect of facilitating the installation and disassembly of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A front view provided in the first embodiment of the utility model;

[0017] Figure 2 It is a structural stereogram of the connecting frame;

[0018] Figure 3 A three-dimensional diagram of the structure of the support platform;

[0019] Figure 4 This is the internal structure diagram of the grip;

[0020] Figure 5 This is the internal structure diagram of the limit block.

[0021] In the figure: 1. support frame; 2. connecting block; 3. support platform; 4. connecting spring; 5. telescopic rod; 6. limit block; 7. limit rod; 8. torsion spring; 9. support plate; 10. handle; 11. sliding plate; 12. connecting frame; 13. fixing rod; 14. connecting column; 15. support column; 16. screw. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figures 1 to 5 A scaffold for the construction of an adjustable exterior wall recessed corridor comprises a support frame 1, connecting blocks 2 are overlapped on all sides of the top of the support frame 1, and the surface of the connecting block 2 is slidably connected to the inner wall of the support frame 1, one side of the connecting block 2 is fixedly connected to a support platform 3, and connecting springs 4 are connected on all sides of the inner wall of the support platform 3, and a telescopic rod 5 is connected to the front end of the connecting spring 4, and the surface of the telescopic rod 5 is slidably connected to the inner wall of the support platform 3, and the front end of the telescopic rod 5 is fixedly connected to a limiting block 6, and the left and right sides of the limiting block 6 are fixedly connected to a limiting rod 7, and the surface of the limiting rod 7 is slidably connected to the inner wall of the support platform 3.

[0026] When this device adjusts the support frame 1, the support platform 3 is placed on the top of the support frame 1, and the connecting block 2 is inserted into the square groove on the top of the support frame 1. Then the connecting spring 4 pushes the telescopic rod 5, so that the telescopic rod 5 drives the limit block 6 to slide forward and insert into the inner wall of the support frame 1, and while the limit rod 7 is inserted into the inner wall of the support frame 1, the limit rod 7 limits the position of the support platform 3, thereby completing the installation of the support platform 3. When it is necessary to adjust the position of the support platform 3 to facilitate the construction of other positions by the staff, the limit block 6 is pushed in the direction of the support platform 3, so that the limit block 6 drives the telescopic rod 5 to insert into the inner wall of the support platform 3. At this time, the support platform 3 is disengaged, so that its slide rail on the inner wall of the support frame 1 is slid to other positions of the support frame 1 and fixed, and then the adjustment of the support platform 3 is completed.

[0027] See also Figures 1 to 5 An adjustable exterior wall recessed corridor construction scaffold: torsion springs 8 are connected to both sides of the top of the support platform 3, a support plate 9 is connected to the left side of the torsion spring 8, and the outer side of the support plate 9 is rotatably connected to the inner wall of the support platform 3, and a handle 10 is fixedly connected to one side of the top of the support plate 9.

[0028] When installing and disassembling the support platform 3 through the handle 10, the handle 10 is pulled outward so that the handle 10 drives the support plate 9 to rotate to the top of the support platform 3. During the rotation of the support plate 9, it squeezes the torsion spring 8. After the installation and disassembly operations of the support platform 3 are completed, the torsion spring 8 rebounds, so that the torsion spring 8 drives the support plate 9 and the handle 10 to rotate back to the inner wall of the support platform 3 to prevent the handle 10 from being forgotten to be put down after the installation of the support platform 3 is completed, causing the staff to be tripped by the handle 10 when walking on the support platform 3.

[0029] See also Figures 1 to 5 An adjustable exterior wall recessed corridor construction scaffold: sliding plates 11 are slidably connected to the left and right sides of the support frame 1, the right side of the sliding plate 11 is fixedly connected to the connecting frame 12, and the front and rear sides of the inner wall of the sliding plate 11 are penetrated and inserted with fixing rods 13, the bottom end of the fixing rod 13 is provided with a thread, and the bottom end of the fixing rod 13 is threadedly connected to the inner wall of the support frame 1.

[0030] When splicing multiple groups of support frames 1, insert the sliding plate 11 into the groove on one side of the support frame 1 so that the sliding plate 11 fits with the connecting frame 12, and then insert the fixing rod 13 through the circular groove on the top side of the support frame 1 so that the fixing rod 13 passes through the sliding plate 11 and contacts the inner bottom wall of the support frame 1, and then rotate the fixing rod 13 so that the fixing rod 13 rotates and is inserted into the inner bottom wall of the support frame 1, thereby splicing and fixing the support frame 1 and the connecting frame 12, and then completing the connection and fixation of the two groups of support frames 1.

[0031] See also Figures 1 to 5 An adjustable exterior wall recessed corridor construction scaffold: the upper and lower sides of the support frame 1 are fixedly connected with connecting columns 14, the surface of the connecting column 14 is plugged with a supporting column 15, the upper and lower ends of the supporting column 15 are threadedly connected with a screw rod 16, and the surface of the screw rod 16 is threadedly connected to the inner wall of the connecting column 14.

[0032] When performing multi-layer overlap work on the scaffolding, the support column 15 is lowered from the top of the connecting column 14, so that the connecting column 14 is inserted into the bottom end of the support column 15, and then the screw 16 is rotated and inserted into the support column 15 and passes through the connecting column 14, thereby completing the splicing of the support frame 1 and the support column 15, and then the second group of support frames 1 are lowered from the top of the support column 15, so that the connecting column 14 at the bottom of the second group of support frames 1 is inserted into the support column 15, and is fixed by rotating and passing the screw 16, thereby completing the multi-layer overlap of the support frame 1.

[0033] Working principle: the support frames 1 are connected by sliding the sliding plate 11 to both sides of the support frames 1 and fixing the fixing rods 13, and then the support frames 1 are inserted into the other side of the sliding plate 11 and fixed with the fixing rods 13, so as to complete the splicing of the support frames 1, and the support columns 15 are lowered from the top of the support frames 1, so that the connecting columns 14 at the top of the support frames 1 are inserted into the square grooves at the bottom ends of the support columns 15, so as to complete the connection and fixation of the support frames 1 and the support columns 15, and then the support frames 1 are connected from the top ends of the support columns 15, so that the connecting columns 14 at the bottom ends of the second set of ... and then the connecting columns 14 at the bottom ends of the second set of support frames 1 are inserted into the square grooves at the bottom ends of the second set of support frames 1. Insert the screw 16 into the square groove at the top of the support column 15, and rotate the screw 16 to insert it into the support column 15, thereby completing the connection and fixation of the support column 15 and the second group of support frames 1, and then completing the connection and fixation of the two groups of support frames 1, so that the support frame 1 can be installed in multiple layers, push the limit block 6 to the inner wall of the support platform 3, and place it in the square groove at the top of the support frame 1, and insert the limit block 6 into the inner wall of the support frame 1, thereby completing the installation of the support platform 3, push the limit block 6 to the inner wall of the support platform 3 again, and slide the support platform 3 in the support frame 1, thereby completing the position adjustment of the support platform 3.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An adjustable exterior wall recessed gallery construction scaffold, comprising a support frame (1), characterized in that: The top of the support frame (1) is overlapped with a connecting block (2) on all sides, and the surface of the connecting block (2) is slidably connected to the inner wall of the support frame (1); one side of the connecting block (2) is fixedly connected to a support platform (3); the inner wall of the support platform (3) is connected to a connecting spring (4) on all sides; the front end of the connecting spring (4) is connected to a telescopic rod (5), and the surface of the telescopic rod (5) is slidably connected to the inner wall of the support platform (3); the front end of the telescopic rod (5) is fixedly connected to a limiting block (6); the left and right sides of the limiting block (6) are fixedly connected to limiting rods (7), and the surface of the limiting rod (7) is slidably connected to the inner wall of the support platform (3).

2. The adjustable exterior wall recessed gallery construction scaffold according to claim 1, characterized in that: Torsion springs (8) are connected to both sides of the top of the support platform (3); a support plate (9) is connected to the left side of the torsion spring (8); the outer side of the support plate (9) is rotatably connected to the inner wall of the support platform (3); and a handle (10) is fixedly connected to one side of the top of the support plate (9).

3. The adjustable exterior wall recessed gallery construction scaffold according to claim 1, characterized in that: The left and right sides of the support frame (1) are both slidably connected to sliding plates (11), and the right side of the sliding plate (11) is fixedly connected to a connecting frame (12).

4. The adjustable exterior wall recessed gallery construction scaffold according to claim 3, characterized in that: A fixing rod (13) is inserted through both the front and rear sides of the inner wall of the sliding plate (11), the bottom end of the fixing rod (13) is provided with a thread, and the bottom end of the fixing rod (13) is threadedly connected to the inner wall of the support frame (1).

5. The adjustable exterior wall recessed gallery construction scaffold according to claim 1, characterized in that: The upper and lower sides of the support frame (1) are fixedly connected with connecting columns (14), the surface of the connecting column (14) is plugged with a supporting column (15), the upper and lower ends of the supporting column (15) are threadedly connected with a screw rod (16), and the surface of the screw rod (16) is threadedly connected to the inner wall of the connecting column (14).

6. The adjustable exterior wall recessed gallery construction scaffold according to claim 3, characterized in that: The top of the connecting frame (12) is provided with anti-skid grooves, so that the friction force is increased when the staff steps on the connecting frame (12).

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