Steel structure building construction facade protection support

Abstract

The utility model discloses a steel structure building construction facade protection support, and relates to the technical field of protection supports, the steel structure building construction facade protection support comprises a containing frame, the inner side of the containing frame is movably connected with a control assembly, the control assembly is movably connected with an extension assembly, the two ends of the extension assembly are movably connected with connecting blocks, and the connecting blocks are provided with connecting holes. By means of the control assembly and the extension assembly, the extension rods can extend to the outer side of the containing frame and can be stored to the inner side of the containing frame at the same time, the whole support can be conveniently transferred, meanwhile, the extension blocks can move along the sliding grooves, and when the two extension blocks are in butt joint, the extension blocks can be longitudinally distributed in an overlapped mode, and the butt joint effect is good. In this way, connection between the adjacent extension blocks can be freely established, unfolding connection of the support is facilitated, the installation efficiency of the support is improved, the support is designed to be foldable, unified transportation of the support is facilitated, and repeated splicing of parts is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protection support, specifically a steel structure building construction facade protection support. BACKGROUND

[0002] In the field of construction, especially in the process of steel structure building construction, in order to ensure construction safety and efficiency, various auxiliary equipment is often needed, among which, the building construction facade protection support is a common device, which is mainly used to provide a platform for construction personnel to work safely, and to protect the building structure from being damaged during construction.

[0003] However, the installation process of many supports is complex, requiring a lot of manpower and time; in addition, the structure of some supports is not stable enough, and there are safety hazards during use; some supports also occupy a large space during transportation and storage, which is not conducive to on-site management, therefore, a steel structure building construction facade protection support is needed to solve the existing deficiencies. UTILITY MODEL CONTENT

[0004] The utility model discloses a steel structure building construction facade protection support, which improves the efficiency of support installation by setting a control component and an extension component, and the support is foldable, facilitating unified transportation and reducing the number of part splicing; the end of the two connecting frames is fixedly connected through the setting of the butt joint component.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel structure building construction facade protection support, comprising a containing frame, the inner side of the containing frame is movably connected with a control component, the control component is movably connected with an extension component, and the two ends of the extension component are movably connected with connecting blocks, and connecting holes are formed in the connecting blocks, the top end and the bottom end of the containing frame are movably connected with a group of symmetrical connecting frames through pivots, and the end of the connecting frame is provided with a butt joint component.

[0006] The utility model further sets that the control component comprises a drive rod, a bevel gear one and a bevel gear two, the drive rod is symmetrical design, the opposite sides of the drive rod are fixedly connected with the bevel gear one, the bevel gear two is located at the opposite side of the bevel gear one, and the bevel gear two is engaged with the bevel gear one, the bevel gear two is movably connected to the inner side of the containing frame through a pivot, and the bevel gear two pivot extends to the outside of the containing frame.

[0007] The utility model further sets that the drive rod is movably connected to the inner side of the containing frame, a group of symmetrical threads are formed in the outer side of the drive rod, and the drive rod is movably connected with a group of symmetrical moving blocks through the threads.

[0008] The utility model further sets up, the extension assembly includes extension rod and extension block, both sides of the moving block all have extension rod through the pivot swing joint, the other end of extension rod is through the pivot with extension block swing joint.

[0009] The utility model further sets up, the outside of extension block is provided with the chute, one end of the connecting block is swing jointed in the inside of the chute.

[0010] The utility model further sets up, the butt joint subassembly includes the screw rod and butt joint board, the screw rod fixed connection in the inside of the connecting frame, the screw rod passes through butt joint board, and screw rod is swing connected with butt joint board.

[0011] The utility model further sets up, the end of connecting frame is provided with a group of symmetrical mounting hole no.

[0012] Compared with the prior art, the steel structure building construction facade protection support has the beneficial effects that:

[0013] 1、 the utility model discloses a control assembly and extension assembly are set up, so extension rod can extend to the outside of containing frame, can also be received to the inside of containing frame, the whole support is convenient for shifting, and extension block can move along the chute, when the butt joint between two extension blocks, extension block can be in longitudinal overlap distribution, so that the connection between adjacent extension blocks can be freely established, which is beneficial to the expansion connection of the support, improves the efficiency of support installation, and the support can be folded design, convenient for unified transportation, reduces the multiple splicing between parts.

[0014] 2、 the utility model discloses a butt joint subassembly, the butt joint board moves along the screw rod, helps the butt joint board in the inside of two connecting frames to be all turned outwards to the inside of the opposite connecting frame, so that the end of two connecting frames can be fixedly connected.

[0015] The other advantages, objects and features of the utility model will be set forth in the subsequent specification to some extent, and to some extent, it will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the utility model. DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the utility model except containing frame;

[0018] Figure 3 It is the structure schematic diagram between extension assembly of the utility model;

[0019] Figure 4 It is the structure schematic view of the inside of the connecting frame of the utility model;

[0020] Figure 5 It is the structure schematic view of the inside of the connecting frame of the utility model Figure 2 It is the structure schematic view of the inside of the connecting frame of the utility model.

[0021] In the figure: 1, accommodating frame; 2, control assembly; 201, drive rod; 202, cone wheel one; 203, cone wheel two; 3, extension assembly; 301, extension rod; 302, extension block; 4, connecting block; 5, connecting hole; 6, connecting frame; 7, butt joint assembly; 701, rotating rod; 702, butt joint plate; 8, moving block; 9, sliding slot; 10, mounting hole one; 11, mounting hole two. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0023] As Figures 1-5 shown, the utility model provides a kind of technical scheme: a steel structure building construction facade protection support, including accommodating frame 1, the inner side of accommodating frame 1 movably connects with control assembly 2, control assembly 2 movably connects with extension assembly 3, and the both ends of extension assembly 3 movably connect with connecting block 4, and connecting block 4 is equipped with connecting hole 5, connecting hole 5 is used for bolt penetration, the top end and the bottom end of accommodating frame 1 are movably connected with a group of symmetrical connecting frame 6 by pivot, and the end of connecting frame 6 is provided with butt joint assembly 7.

[0024] As Figure 1 、 Figure 2 and Figure 5 shown, control assembly 2 includes drive rod 201, cone wheel one 202 and cone wheel two 203, drive rod 201 is symmetrically designed, the opposite side of drive rod 201 is fixedly connected with cone wheel one 202, cone wheel two 203 is located on the opposite side of cone wheel one 202, and cone wheel two 203 is engaged with cone wheel one 202, cone wheel two 203 is movably connected to the inside of accommodating frame 1 by pivot, and the pivot of cone wheel two 203 extends to the outside of accommodating frame 1, and the pivot end of cone wheel two 203 is designed as internal hexagon, the rotation of cone wheel two 203 can be controlled by unified wrench, drive rod 201 is movably connected to the inside of accommodating frame 1, and a group of symmetrical threads are formed on the outside of drive rod 201, drive rod 201 movably connects a group of symmetrical moving blocks 8 by thread, since drive rod 201 is connected with moving block 8 by thread, so that the position of moving block 8 can be kept fixed after moving.

[0025] As Figure 1 、 Figure 2 and Figure 3As shown, the extension assembly 3 comprises an extension rod 301 and an extension block 302, and the extension rod 301 is movably connected to the two sides of the moving block 8 through a rotating shaft, and the other end of the extension rod 301 is movably connected to the extension block 302 through a rotating shaft, and the outer side of the extension block 302 is provided with a sliding groove 9, and one end of the connecting block 4 is movably connected to the inner side of the sliding groove 9, and the extension rod 301 can change the angle under the displacement of the moving block 8, so that the extension rod 301 can extend to the outer side of the containing frame 1, and can also be accommodated to the inner side of the containing frame 1, which is convenient for the transfer of the whole support, and the extension block 302 can move along the sliding groove 9, which is convenient for the butt joint between the two extension blocks 302, and the extension block 302 can be longitudinally overlapped and distributed, so that the connection between the adjacent extension blocks 302 can be freely established, which is beneficial to the expansion and connection of the support, improves the efficiency of the support installation, and the support can be folded, which is convenient for unified transportation, and reduces the multiple splicing between parts.

[0026] As shown in Figure 1 and Figure 4 shown, the butt joint assembly 7 comprises a rotating rod 701 and a butt joint plate 702, the rotating rod 701 is fixedly connected to the inner side of the connecting frame 6, the rotating rod 701 penetrates the butt joint plate 702, and the rotating rod 701 is movably connected to the butt joint plate 702, a group of symmetrical mounting holes one 10 are formed in the end of the connecting frame 6, a group of mounting holes two 11 are formed in the butt joint plate 702, and the inner diameter of the mounting hole one 10 and the inner diameter of the mounting hole two 11 are consistent, by moving the butt joint plate 702 along the rotating rod 701, it is helpful to make the butt joint plate 702 on the inner side of the two connecting frames 6 can be everted to the inner side of the opposite connecting frame 6, so as to facilitate the fixed connection of the end of the two connecting frames 6.

[0027] Working principle: when using, for the convenience of description, is divided into a containing frame 1 and two containing frame 1, first, the two containing frame 1 top and bottom connecting frame 6 are all unfolded outward, so that the connecting frame 6 between keeping horizontal, subsequently, the first connecting frame 6 and the second connecting frame 6 end alignment, then, to the first connecting frame 6 operation, along the rotating rod 701 moves the docking plate 702, so that it is pasted to the first connecting frame 6 inside, then it is turned to the second connecting frame 6 inside, similarly operation will be the second connecting frame 6 inside connecting plate turn to the first connecting frame 6 inside, at this time the first docking plate 702 on the mounting hole two 11 and the second connecting frame 6 mounting hole one 10 longitudinal alignment, the second docking plate 702 on the mounting hole two 11 and the first connecting frame 6 on the mounting hole one 10 alignment, then, through the bolt passes through mounting hole one 10 and mounting hole two 11, the first connecting frame 6 and the second connecting frame 6 are connected;Subsequently, rotating the cone wheel two 203, drive two synchronous rotation, so that the drive rod 201 rotates, because the drive rod 201 and the moving block 8 screw connection, moving block 8 activity connection in the containing frame 1 inside, so that the moving block 8 each other close, drive the containing frame 1 both sides of the symmetrical extension rod 301 between the included angle gradually reduces, push the extension block 302 away from the containing frame 1, adjust the first connecting block 4 located in the extension block 302 bottom, the second connecting block 4 is located in the extension block 302 top, so that the first connecting block 4 and the second connecting block 4 can staggered connection, the first connecting hole 5 and the second connecting hole 5 axial to it, at this time through the bolt passes through connecting hole 5, can be connected between the connecting block 4, in turn operation for other containing frame 1 assembly.

[0028] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A steel structure building construction facade protection support bracket comprising a containing frame (1), characterized in that: The inner side of the containing frame (1) is movably connected with a control assembly (2), the control assembly (2) is movably connected with an extension assembly (3), and the two ends of the extension assembly (3) are movably connected with a connecting block (4), and the connecting block (4) is provided with a connecting hole (5), the top and bottom ends of the containing frame (1) are movably connected with a group of symmetrical connecting frames (6) through rotating shafts, and the end of the connecting frame (6) is provided with a butt joint assembly (7).

2. A steel construction building construction facade protection support according to claim 1, characterized in that: The control assembly (2) comprises a driving rod (201), a cone wheel I (202) and a cone wheel II (203), the driving rod (201) is symmetrically designed, the opposite sides of the driving rod (201) are fixedly connected with the cone wheel I (202), the cone wheel II (203) is located on the opposite side of the cone wheel I (202), and the cone wheel II (203) is engaged with the cone wheel I (202), the cone wheel II (203) is movably connected to the inner side of the containing frame (1) through a rotating shaft, and the rotating shaft of the cone wheel II (203) extends to the outer side of the containing frame (1).

3. A steel construction building construction facade protection support according to claim 2, characterized in that: The driving rod (201) is movably connected to the inner side of the containing frame (1), a group of symmetrical threads are formed in the outer side of the driving rod (201), and the driving rod (201) is movably connected with a group of symmetrical moving blocks (8) through the threads.

4. A steel construction building construction facade protection support according to claim 3, characterized in that: The extension assembly (3) comprises an extension rod (301) and an extension block (302), the two sides of the moving block (8) are movably connected with the extension rod (301) through rotating shafts, and the other end of the extension rod (301) is movably connected with the extension block (302) through a rotating shaft.

5. A steel construction building construction facade protection scaffolding according to claim 4, characterized in that: A sliding groove (9) is formed in the outer side of the extension block (302), and one end of the connecting block (4) is movably connected in the sliding groove (9).

6. A steel construction building construction facade protection scaffolding according to claim 1, characterized in that: The butt joint assembly (7) comprises a rotating rod (701) and a butt joint plate (702), the rotating rod (701) is fixedly connected to the inner side of the connecting frame (6), the rotating rod (701) penetrates through the butt joint plate (702), and the rotating rod (701) is movably connected with the butt joint plate (702).

7. A steel construction building construction facade protection scaffolding according to claim 6, characterized in that: A group of symmetrical mounting holes I (10) are formed in the end of the connecting frame (6), a group of mounting holes II (11) are formed in the butt joint plate (702), and the inner diameters of the mounting holes I (10) and the mounting holes II (11) are consistent.

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