Fixing structure of large-elevation space scaffold wall connecting piece

Abstract

The invention discloses a fixing structure of a large-elevation space scaffold wall connecting piece, which comprises structural beams which are vertically arranged at intervals, structural plates are poured at the rear ends of the structural beams, scaffolds are arranged in front of the structural beams at intervals, a connecting piece is arranged at the top of the lower structural beam, and the lower end of the connecting piece is pre-embedded and fixed in the corresponding structural beam. The bottom of the upper structural beam is detachably connected with a fixing piece, a supporting piece is vertically arranged between the upper-layer structural slab and the lower-layer structural slab, the supporting piece is correspondingly arranged behind the connecting piece and the fixing piece, and the lower end of the supporting piece is arranged on the lower structural slab. A lower wall connecting piece is fixedly connected to the connecting piece and fixedly connected with the lower end of the scaffold and the lower end of the supporting piece, and an upper wall connecting piece is fixedly connected to the fixing piece and fixedly connected with the upper end of the scaffold and the upper end of the supporting piece. A middle wall connecting piece is arranged at the position between the two structural beams and fixedly connected with the scaffold and a piece body of the supporting piece.

Description

Technical Field

[0001] The invention relates to the technical field of building structures, and in particular to a fixing structure of a large-height space scaffolding wall connecting piece. Background Art

[0002] During construction, steel pipe scaffolding is usually erected outside the building. In order to make the scaffolding have reliable anti-overturning measures, a wall connection structure is usually set up, which can enhance the overall stability of the scaffolding, improve the stable bearing capacity of the scaffolding and avoid major accidents such as the scaffolding tipping or collapse. With the rise of the fourth-generation buildings in China, more and more fourth-generation buildings are beginning to be available to the public. The balcony design of the fourth-generation buildings is one of its unique features, aiming to create a more ecological, livable and multifunctional living space. The balcony design of the fourth-generation buildings usually adopts an odd-even staggered layout, with a wider field of vision and a height of more than 6 meters. This will cause a large space during the scaffolding construction process that cannot meet the installation of wall connections. Summary of the invention

[0003] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is: how to provide a wall connection member fixing structure that can install scaffolding wall connection members in a large high space and improve the safety of scaffolding use.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: A fixing structure for connecting wall parts of a scaffold in a large-height space comprises structural beams spaced apart from each other, a structural plate is cast at the rear end of the structural beam, a scaffold is spaced apart in front of the structural beam, a connecting piece is arranged on the top of the structural beam at the bottom, the lower end of the connecting piece is embedded and fixed in the corresponding structural beam, a fixing piece is detachably connected to the bottom of the structural beam at the top, a supporting piece is vertically arranged between the upper and lower structural plates, the supporting piece is correspondingly arranged behind the connecting piece and the fixing piece, the lower end of the supporting piece is placed on the structural plate at the bottom, a lower wall connecting piece is fixedly connected to the connecting piece and the lower end of the scaffold and the supporting piece is fixedly connected respectively, an upper wall connecting piece is fixedly connected to the fixing piece and the upper end of the scaffold and the supporting piece is fixedly connected respectively, a middle wall connecting piece is arranged between the two structural beams and the middle wall connecting piece is fixedly connected to the body of the scaffold and the supporting piece respectively.

[0005] In the present invention, the structural beam can be used as a fulcrum to set connecting pieces and fixing pieces respectively, so that the scaffolding can be installed with wall connecting pieces, and between the upper and lower structural beams, the supporting pieces are used as supports to install the wall connecting pieces and the scaffolding for connection. The upper and lower ends of the supporting piece are fixed by the wall connecting piece and the connecting piece or the fixing piece respectively, so that the upper and lower wall connecting pieces can not only support the scaffolding, but also support the supporting piece, so that the supporting piece has sufficient supporting force to support the scaffolding in use with the wall connecting piece, solving the problem that the wall connecting piece cannot be installed in a large high space.

[0006] As an optimization, the number of the upper wall connecting members is two and each is fixed to the corresponding structural beam through the fixing member, and the two upper wall connecting members are fixedly connected to the left and right sides of the supporting member respectively, which can further improve the supporting stability and supporting strength of the supporting member.

[0007] As an optimization, the fixing part includes a U-shaped clamp, the bottom of the U-shaped clamp is fixedly connected with a connecting part for connecting to the upper wall member, and a movable clamp is arranged on the inner side of the U-shaped clamp, and a clamping space is formed between the movable clamp and one of the side plates of the U-shaped clamp, and the lower end of the structural beam located above is located in the clamping space, and the side surface of the movable clamp facing away from the clamping space is fixedly connected with adjusting screws at intervals along the height direction of the U-shaped clamp, and the adjusting screws extend along the width direction of the U-shaped clamp and pass through the side plate of the U-shaped clamp on its corresponding side. The rod is located outside the side plate of the U-shaped clamp and is threaded with an adjusting nut. A tightening bolt is provided between two adjacent adjusting screws. The screw section of the tightening bolt passes through the side plate of the U-shaped clamp on the corresponding side along the width direction of the U-shaped clamp and is threaded with it. The screw section of the tightening bolt can abut on the movable clamp and can drive the movable clamp to clamp the structural beam in the clamping space. When the tightening nut drives the movable clamp to clamp the structural beam, the adjusting nut abuts against the side plate of the U-shaped clamp on its side. In the balcony structure of the fourth generation building, there are two situations for the casting position of the structural plate. One is to meet the needs of human activity space. The upper surface of this structural plate is flush with the top surface of the structural beam. The other is to meet the needs of plant planting space, so a sinking design is required. The lower surface of this structural plate is flush with the bottom surface of the structural beam. For the first case, the present invention uses a U-shaped clamp, utilizes the clamping space, and screws the clamping nut, so that the movable clamp and the side plate of the U-shaped clamp clamp the structural beam, and then screws the adjusting nut to tighten the movable clamp, which can prevent the movable clamp from loosening after clamping. In addition, after the scaffolding is used, the U-shaped clamp can be easily removed and can be used in a circular manner, which reduces the engineering cost and does not damage the structural beam.

[0008] As an optimization, the fixing part includes an external part and an embedded part embedded in the bottom of the structural beam, the lower end of the embedded part is flush with the bottom surface of the corresponding structural beam, the lower end of the embedded part is recessed with a connecting screw hole extending vertically upward, a connecting stud is protruded on the external part and is threadedly connected in the connecting screw hole through the connecting stud so that the external part and the embedded part are fixedly connected together, and the external part is used to connect with the upper wall connecting part. When the structural plate is sunken and cast, the U-shaped clamp can no longer be installed at the lower end of the structural beam, so the embedded part can be set when the structural beam is cast, so that when the wall connecting part needs to be fixed in the later stage, the external part can be screwed on the embedded part.

[0009] As an optimization, railings are fixed on the support member at intervals along the vertical direction near the lower part thereof, and the railings are extended in the left and right directions. They can also be used as protective railings.

[0010] As an optimization, the support member includes a plurality of steel pipes arranged vertically and bundled together. The support member itself needs to meet a certain strength, so the use of a plurality of steel pipes bundled together can not only meet the strength requirements, but also reduce the cost.

[0011] As an optimization, the support member further includes a plurality of steel pipe fasteners spaced apart in the vertical direction, the plurality of steel pipes are distributed on the outer peripheral side of the steel pipe fastener, and a clamp is fixed to the position corresponding to each steel pipe on the steel pipe fastener and is fixedly connected to the corresponding steel pipe through the clamp, so that the plurality of steel pipes can be fastened together to form an integral structure.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the present invention can meet the installation requirements of wall connecting parts in large high-rise balcony spaces in fourth-generation buildings, so that the erection of scaffolding meets the requirements of relevant specifications. Not only is the installation structure simple, but the construction cost is also low, and it will not cause damage to the structural beams. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the installation structure of the U-shaped clamp in Example 1 of the present invention; Figure 3 A top view of the installation structure between the steel pipe and the steel pipe fastener in Example 1 of the present invention; Figure 4 It is a side view of embodiment 2 of the present invention. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0015] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when used, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, the terms "horizontal", "vertical", etc. do not mean that the components are absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted. In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] Example 1 like Figures 1 to 3As shown, the fixed structure of the large-height space scaffolding wall member in this specific embodiment includes structural beams 1 arranged at intervals above and below, a structural plate 2 is cast at the rear end of the structural beam 1, a scaffold 3 is arranged at intervals in front of the structural beam 1, a connecting member 4 is arranged on the top of the structural beam 1 located below, and the lower end of the connecting member 4 is pre-embedded and fixed in the corresponding structural beam 1, and the bottom of the structural beam 1 located above is detachably connected with a fixing member, and a support member is vertically arranged between the upper and lower structural plates 2, and the support members are correspondingly arranged behind the connecting member 4 and the fixing member, and the lower end of the supporting member is placed on the structural plate 2 located below, a lower wall member 5 is fixedly connected to the connecting member 4, and the lower wall member 5 is respectively fixedly connected to the lower end of the scaffold 3 and the support member, an upper wall member 6 is fixedly connected to the fixing member, and the upper wall member 6 is respectively fixedly connected to the upper end of the scaffold 3 and the support member, and a middle wall member 7 is arranged between the two structural beams 1, and the middle wall member 7 is respectively fixedly connected to the scaffold 3 and the support member body.

[0017] In this specific implementation, the number of the upper wall connecting members 5 is two and each is fixed to the corresponding structural beam 1 through the fixing member, and the two upper wall connecting members 5 are fixedly connected to the left and right sides of the supporting member respectively.

[0018] In this specific embodiment, the casting position of the structural plate is located at the upper end of the structural beam, and the fixing member includes a U-shaped clamp 8. The bottom of the U-shaped clamp 8 is fixedly connected with a connecting portion 9 for connecting to the upper wall member 6. A movable splint 10 is arranged on the inner side of the U-shaped clamp 8. A clamping space is formed between the movable splint 10 and one of the side plates of the U-shaped clamp 8. The lower end of the structural beam 1 located above is located in the clamping space. The side surface of the movable splint 10 facing away from the clamping space is fixedly connected with an adjusting screw 11 at intervals along the height direction of the U-shaped clamp 8. The adjusting screw 11 extends along the width direction of the U-shaped clamp 8 and passes through the U-shaped clamp on its corresponding side. 8, the adjusting screw 11 is located on the rod body outside the side plate passing through the U-shaped clamp 8 and is threadedly matched with an adjusting nut 12, and a tightening bolt 13 is arranged between two adjacent adjusting screws 11, and the screw section of the tightening bolt 13 passes through the side plate of the U-shaped clamp 8 on the corresponding side along the width direction of the U-shaped clamp 8 and is threadedly matched with it, the screw section of the tightening bolt 13 can abut on the movable clamp 10 and can drive the movable clamp 10 to clamp the structural beam 1 located in the clamping space, and when the tightening nut 13 drives the movable clamp 10 to clamp the structural beam 1, the adjusting nut 12 abuts against the side plate of the U-shaped clamp 8 on its side.

[0019] In this specific embodiment, railings 14 are fixed on the body of the support member and close to the lower part thereof at intervals in the vertical direction, and the railings 14 are extended in the left-right direction.

[0020] In this specific embodiment, the support member includes a plurality of steel pipes 15 that are vertically arranged and bundled together.

[0021] In this specific embodiment, the support member also includes a plurality of steel pipe fasteners 16 arranged at intervals along the vertical direction, and a plurality of the steel pipes 15 are distributed on the outer peripheral side of the steel pipe fastener 16. A clamp 17 is fixed to the position corresponding to each of the steel pipes 15 on the steel pipe fastener 16 and is fixedly connected to the corresponding steel pipe 15 through the clamp 17.

[0022] Example 2 like Figure 4 As shown, as another embodiment of the present invention, in this embodiment, the casting position of the structural plate is located at the lower end of the structural beam, and the fixing part includes an external part 18 and an embedded part 19 embedded in the bottom of the structural beam 1, the lower end of the embedded part 19 is flush with the bottom surface of the corresponding structural beam 1, and the lower end of the embedded part 19 is recessed with a connecting screw hole extending vertically upward, and a connecting stud is protruded on the external part 18 and is threadedly connected in the connecting screw hole through the connecting stud so that the external part 18 and the embedded part 19 are fixedly connected together, and the external part 18 is used to connect to the upper wall member 6.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit the technical solution. Those skilled in the art should understand that those modifications or equivalent substitutions of the technical solution of the present invention that do not depart from the purpose and scope of the technical solution should be included in the scope of the claims of the present invention.

Claims

1. A fixed structure of a scaffolding wall connecting member in a large-height space, comprising a structural beam arranged at intervals above and below, a structural plate cast at the rear end of the structural beam, and a scaffold arranged at intervals in front of the structural beam, characterized in that: A connecting piece is provided at the top of the structural beam located below, and the lower end of the connecting piece is pre-embedded and fixed in the corresponding structural beam; a fixing piece is detachably connected to the bottom of the structural beam located above; a supporting piece is vertically provided between the upper and lower structural plates, and the supporting piece is correspondingly arranged behind the connecting piece and the fixing piece, and the lower end of the supporting piece is placed on the structural plate located below; a lower wall connecting piece is fixedly connected to the connecting piece, and the lower wall connecting piece is respectively fixedly connected to the lower ends of the scaffolding and the supporting piece; an upper wall connecting piece is fixedly connected to the fixing piece, and the upper wall connecting piece is respectively fixedly connected to the upper ends of the scaffolding and the supporting piece; a middle wall connecting piece is provided between the two structural beams, and the middle wall connecting piece is respectively fixedly connected to the body of the scaffolding and the supporting piece.

2. The fixing structure of the large-height space scaffolding wall connecting member according to claim 1 is characterized in that: There are two upper wall connecting members, each of which is fixed to the corresponding structural beam through the fixing member. The two upper wall connecting members are fixedly connected to the left and right sides of the supporting member respectively.

3. The fixing structure of the large-height space scaffolding wall connecting member according to any one of claims 1 or 2, characterized in that: The fixing part comprises a U-shaped clamp, the bottom of the U-shaped clamp is fixedly connected to a connecting part for connecting to the upper wall connecting part, and a movable clamp is arranged on the inner side of the U-shaped clamp, and a clamping space is formed between the movable clamp and one of the side plates of the U-shaped clamp, and the lower end of the structural beam located above is located in the clamping space, and the side surface of the movable clamp facing away from the clamping space is fixedly connected with adjusting screws at intervals along the height direction of the U-shaped clamp, and the adjusting screws extend along the width direction of the U-shaped clamp and pass through the side plate of the U-shaped clamp on its corresponding side. An adjusting nut is threadedly engaged with the rod body passing through the outside of the side plate on the U-shaped clamp, and a clamping bolt is arranged between two adjacent adjusting screws. The screw section of the clamping bolt passes through the side plate of the U-shaped clamp on the corresponding side along the width direction of the U-shaped clamp and is threadedly engaged with it. The screw section of the clamping bolt can abut against the movable clamp and can drive the movable clamp to clamp the structural beam in the clamping space. When the clamping nut drives the movable clamp to clamp the structural beam, the adjusting nut abuts against the side plate of the U-shaped clamp on its side.

4. The fixing structure of the large-height space scaffolding wall connecting member according to any one of claims 1 or 2, characterized in that: The fixing part includes an external part and an embedded part embedded in the bottom of the structural beam. The lower end of the embedded part is flush with the bottom surface of the corresponding structural beam. The lower end of the embedded part is recessed with a connecting screw hole extending vertically upward. A connecting stud is protruded from the external part and is threadedly connected to the connecting screw hole through the connecting stud so that the external part and the embedded part are fixedly connected together. The external part is used to be connected to the upper wall connecting part.

5. The fixing structure of the large-height space scaffolding wall connecting member according to claim 1 is characterized by: Railings are fixed on the support member at intervals along the vertical direction near the lower portion thereof, and the railings are extended along the left-right direction.

6. The fixing structure of the large-height space scaffolding wall connecting member according to claim 1 is characterized by: The support member comprises a plurality of steel pipes which are vertically arranged and bundled together.

7. The fixing structure of the large-height space scaffolding wall connecting member according to claim 6 is characterized in that: The support member also includes a plurality of steel pipe fasteners arranged at intervals along the vertical direction, and the plurality of steel pipes are distributed on the outer peripheral side of the steel pipe fasteners. A clamp is fixed to the position corresponding to each steel pipe on the steel pipe fastener and is fixedly connected to the corresponding steel pipe through the clamp.

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