Heightening piece for wall attaching of attached type lifting scaffold

Abstract

The utility model discloses a heightening piece for attaching an attached type lifting scaffold to a wall. The heightening piece for attaching the attached type lifting scaffold to the wall comprises a front connecting plate, a rear connecting plate, a cross beam and an inclined rod connecting piece. The bottoms of the front connecting plate and the rear connecting plate are connected into a whole through a cross beam; the inclined rod connecting piece comprises a connecting lug plate and a lug plate base; a first through hole is formed in the front connecting plate, a second through hole is formed in the corresponding position of the lug plate base, and the first through hole and the second through hole are used for arranging a first bolt; and a third through hole is formed in the rear connecting plate and is used for arranging a second bolt. The heightening piece for wall attachment can conveniently fix the attachment type lifting scaffold on a wall body of a building structure, and has the advantages of being simple in structure, convenient to operate and high in construction efficiency. And the lug plate base can support the connecting lug plate and can reinforce the front connecting plate, so that the rigidity and the bearing capacity of the front connecting plate are improved.

Description

Technical Field

[0001] The utility model relates to a heightening piece for an attached lifting scaffolding attached to a wall, belonging to the technical field of scaffolding wall-attaching devices. Background Art

[0002] The facades of high-rise and super-high-rise buildings are often equipped with recessed parts. When using attached lifting scaffolding for construction, the attached lifting scaffolding needs to be supported on the building structure, and the recessed parts are not convenient to be fixedly connected with the attached lifting scaffolding. The traditional connection method is to set embedded parts on the facade of the recessed part of the building and directly connect the attached lifting scaffolding to the embedded parts. However, the embedded parts may have position deviations and other reasons, which increases the difficulty of installation and safety risks. Utility Model Content

[0003] In response to the above-mentioned problems existing when an attached lifting scaffold is fixed to a concave part of a building's facade, the present application provides a heightening member for attaching an attached lifting scaffold to a wall, which can reduce the difficulty of fixing the attached lifting scaffold to the building structure.

[0004] In order to solve the above technical problems, the utility model includes the following technical solutions:

[0005] A heightening member for attaching a wall to an attached lifting scaffold, the heightening member for attaching a wall comprising a front connecting plate, a rear connecting plate, a crossbeam and an inclined rod connecting member;

[0006] The front connecting plate and the rear connecting plate are arranged at intervals and connected as a whole through a crossbeam at the bottom;

[0007] The diagonal rod connecting member includes a connecting ear plate and an ear plate base, the bottom of the ear plate base is connected to the top of the cross beam, and the side is connected to the back of the front connecting plate, the connecting ear plate is arranged on the ear plate base, and the connecting ear plate is used to be hinged with the diagonal rod of the attached lifting scaffold;

[0008] The front connecting plate is provided with a first through hole, and the corresponding position of the ear plate base is provided with a second through hole, the first through hole and the second through hole are used to set a first bolt, and the first bolt is used to fix the ear plate base, the front connecting plate and the connecting end of the attached lifting scaffold;

[0009] The rear connecting plate is provided with a third through hole, the third through hole is used to set a second bolt, and the second bolt is used to fix the rear connecting plate to the building structure.

[0010] Furthermore, the cross beam includes a pair of channel steels arranged at intervals horizontally, the channel steels are connected as a whole by a reinforcing rib plate 1, and the channel steel and the front connecting plate are reinforced by a reinforcing rib plate 2.

[0011] Further, the ear plate base is a box-type structure, including a base end plate, a pair of base vertical plates and a base top plate;

[0012] The base end plate is arranged opposite to the front connecting plate and connected as a whole through a pair of base vertical plates arranged horizontally at intervals. The bottom of the base end plate and the bottom of the base vertical plate are fixed to the top of the crossbeam. The top of the base end plate and the top of the base vertical plate are fixed to the bottom of the base top plate. The two ends of the base vertical plate are respectively fixed to the front connecting plate and the base end plate.

[0013] A second through hole is arranged on the base end plate at a position opposite to the first through hole, and a horizontal connecting plate is arranged on both upper and lower sides of the second through hole, and two ends of the horizontal connecting plate are respectively fixed to the front connecting plate and the base end plate.

[0014] Furthermore, the first through hole, the second through hole and the third through hole are waist-shaped holes.

[0015] Due to the adoption of the above technical solution, the utility model has the following advantages and positive effects compared with the prior art: the heightening member for attaching a wall to a lifting scaffold provided by the utility model is provided with a rear connecting plate fixedly connected to the building structure, a front connecting plate connected to the connecting end of the lifting scaffold, and a diagonal rod connecting member connected to the diagonal rod of the lifting scaffold, which can conveniently fix the lifting scaffold on the wall of the building structure, and has the advantages of simple structure, convenient operation and high construction efficiency. Moreover, the ear plate base can not only provide support for the connecting ear plate, but also reinforce the front connecting plate to improve the rigidity and bearing capacity of the front connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a heightening member for attaching a wall to an attached lifting scaffold in one embodiment of the utility model;

[0017] Figure 2 It is a front view of a heightening member for attaching a wall to an attached lifting scaffold in one embodiment of the utility model;

[0018] Figure 3 It is a right side view of a heightening member for attaching a wall to an attached lifting scaffold in one embodiment of the utility model;

[0019] Figure 4 for Figure 2 AA section view along the middle line;

[0020] Figure 5 The utility model is a schematic diagram of an application of a heightening member for attaching a wall to a lifting scaffold in one embodiment of the utility model.

[0021] The numbers in the figure are as follows:

[0022] 1-building structure; 2-attached lifting scaffolding connection end;

[0023] 10-heightening member for wall attachment; 11-front connecting plate; 111-first through hole; 12-rear connecting plate; 121-third through hole; 13-crossbeam; 131-channel steel; 132-reinforcement rib plate 1; 133-reinforcement rib plate 2; 14-diagonal rod connecting piece; 141-connecting ear plate; 142-ear plate base; 143-base end plate; 144-base vertical plate; 145-base top plate; 146-second through hole; 147-horizontal plate;

[0024] 20-first bolt; 21-second bolt. DETAILED DESCRIPTION

[0025] The following is a further detailed description of a heightening member for attaching a wall to a lifting scaffold provided by the utility model in combination with the accompanying drawings and specific embodiments. The advantages and features of the utility model will become clearer with the following description. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the utility model.

[0026] Combination Figures 1 to 5 As shown, the heightening member for attaching a wall to an attached lifting scaffold provided in this embodiment includes a front connecting plate 11, a rear connecting plate 12, a cross beam 13 and an inclined rod connecting member 14. The front connecting plate 11 and the rear connecting plate 12 are arranged at intervals, and the bottom is connected as a whole by the cross beam 13. The inclined rod connecting member 14 includes a connecting ear plate 141 and an ear plate base 142. The bottom of the ear plate base 142 is connected to the top of the cross beam 13, and the side is connected to the back of the front connecting plate 11. The connecting ear plate 141 is arranged on the ear plate base 142, and the connecting ear plate 141 is used to be hinged with the inclined rod of the attached lifting scaffold. A first through hole 111 is arranged on the front connecting plate 11, and a second through hole 146 is arranged at a corresponding position of the ear plate base 142. The first through hole 111 and the second through hole 146 are used to set a first bolt 20, and the first bolt 20 is used to fix the ear plate base 142 and the front connecting plate 11 with the connecting end 2 of the attached lifting scaffold. The rear connecting plate 12 is provided with a third through hole 121 , and the third through hole 121 is used to set a second bolt 21 , and the second bolt 21 is used to fix the rear connecting plate 12 to the building structure 1 .

[0027] When in use, firstly, one end of the second bolt 21 is passed through the third through hole 121 and the wall of the building structure 1, and pads are set at both ends and fastened by nuts to fix the wall-attached heightening member 10 to the building structure 1. Then, one end of the first bolt 20 is passed through the first through hole 111, the second through hole 146, and the bolt hole of the attached lifting scaffold connection end 2, and pads are set at both ends and fastened by nuts to fix the attached lifting scaffold connection end 2 to the wall-attached heightening member 10.

[0028] The heightening member for attaching a wall to a lifting scaffold provided in this embodiment is provided with a rear connecting plate 12 fixedly connected to a building structure 1, a front connecting plate 11 connected to a connecting end 2 of the lifting scaffold, and a diagonal rod connecting member 14 connected to a diagonal rod of the lifting scaffold, which can conveniently fix the lifting scaffold to the wall of the building structure 1, and has the advantages of simple structure, convenient operation, and high construction efficiency. Moreover, the ear plate base 142 can not only provide support for the connecting ear plate 141, but also reinforce the front connecting plate 11, thereby improving the rigidity and bearing capacity of the front connecting plate 11.

[0029] In a specific embodiment, the cross beam 13 includes a pair of oppositely arranged channel steels 131, which are spaced apart and connected as a whole by a first reinforcing rib plate 132, and the channel steel 131 and the front connecting plate 11 and the rear connecting plate 12 are reinforced by a second reinforcing rib plate 133. Such an arrangement can increase the moment of inertia of the cross beam 13 and improve the bending resistance of the cross section of the cross beam 13.

[0030] In a specific embodiment, the ear plate base 142 is a box-type structure, including a base end plate 143, a pair of base vertical plates 144 and a base top plate 145. The base end plate 143 is arranged opposite to the front connecting plate 11, and is connected as a whole through a pair of base vertical plates 144 arranged horizontally at intervals. The bottom of the base end plate and the bottom of the base vertical plate are welded and fixed to the top of the crossbeam 13, the top of the base end plate and the top of the base vertical plate are welded and fixed to the bottom of the base top plate, and the two ends of the base vertical plate are welded and fixed to the front connecting plate and the base end plate respectively. A second through hole 146 is arranged on the base end plate at a position opposite to the first through hole 111, and a horizontal connecting plate 147 is arranged on the upper and lower sides of the second through hole 146. The two ends of the horizontal connecting plate 147 are welded and fixed to the front connecting plate 11 and the base end plate 143 respectively, and the horizontal connecting plate 147 is used to reinforce the second through hole 146.

[0031] In a specific embodiment, the first through hole 111, the second through hole 146, and the third through hole 121 are waist-shaped holes, which are convenient for adjusting the connection position and reducing the difficulty of connection.

[0032] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A heightening member for an attached lifting scaffolding attached to a wall, characterized in that: The wall-attaching heightening member comprises a front connecting plate, a rear connecting plate, a crossbeam and an inclined rod connecting member; The front connecting plate and the rear connecting plate are arranged at intervals and connected as a whole through a crossbeam at the bottom; The diagonal rod connecting member includes a connecting ear plate and an ear plate base, the bottom of the ear plate base is connected to the top of the cross beam, and the side is connected to the back of the front connecting plate, the connecting ear plate is arranged on the ear plate base, and the connecting ear plate is used to be hinged with the diagonal rod of the attached lifting scaffold; The front connecting plate is provided with a first through hole, and the corresponding position of the ear plate base is provided with a second through hole, the first through hole and the second through hole are used to set a first bolt, and the first bolt is used to fix the ear plate base, the front connecting plate and the connecting end of the attached lifting scaffold; The rear connecting plate is provided with a third through hole, the third through hole is used to set a second bolt, and the second bolt is used to fix the rear connecting plate to the building structure.

2. The heightening member for attaching a wall to an attached lifting scaffold as claimed in claim 1, characterized in that: The cross beam comprises a pair of channel steels arranged at intervals horizontally, the channel steels are connected as a whole by a reinforcing rib plate 1, and the channel steels and the front connecting plate are reinforced by a reinforcing rib plate 2.

3. The heightening member for attaching a wall to an attached lifting scaffold as claimed in claim 1, characterized in that: The ear plate base is a box-type structure, including a base end plate, a pair of base vertical plates and a base top plate; The base end plate is arranged opposite to the front connecting plate and connected as a whole through a pair of base vertical plates arranged horizontally at intervals. The bottom of the base end plate and the bottom of the base vertical plate are fixed to the top of the crossbeam. The top of the base end plate and the top of the base vertical plate are fixed to the bottom of the base top plate. The two ends of the base vertical plate are respectively fixed to the front connecting plate and the base end plate. A second through hole is arranged on the base end plate at a position opposite to the first through hole, and a horizontal connecting plate is arranged on both upper and lower sides of the second through hole, and two ends of the horizontal connecting plate are respectively fixed to the front connecting plate and the base end plate.

4. The heightening member for attaching a wall to an attached lifting scaffold as claimed in claim 1, characterized in that: The first through hole, the second through hole and the third through hole are waist-shaped holes.

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