CN212773411U

CN212773411U - Novel building external scaffolding is wall even device

Info

Publication number: CN212773411U
Application number: CN202021478657.6U
Authority: CN
Inventors: 蒋水青; 黄欢; 宋瑛瑛; 张航; 袁庄
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-23
Anticipated expiration: 2030-07-24

Abstract

The utility model provides a novel building external scaffolding is wall even device, including embedded anchor, T type member and connection fastening components, embedded anchor is fixed in wall body or wall upper beam internally along the horizontal direction, and connection fastening components includes the connecting rod and connects the fastener on it, and the connecting rod can be dismantled with embedded anchor and pass T type member after being connected, and outer end connection fastener makes the pole portion end-to-end support of T type member in the surface of wall body or roof beam body, and external scaffolding passes through the frame pipe and the fastener is connected with the head pole of T type member. The head pole of T type member has certain length, and the corresponding pole setting of outer scaffold and the hookup location of T type member become an area, and when the position of pole setting appeared the deviation, still can be effectively connected fixedly with T type member, improve outer scaffold's stability. The arrangement of the T-shaped rod does not affect the construction of balcony railings and the outer wall masonry. When the scaffold is dismantled, the T-shaped rod and the connecting and fastening assembly can be dismantled and used repeatedly, and cost is saved.

Description

Novel building external scaffolding is wall even device

Technical Field

The utility model relates to an outer scaffold frame of building specifically is a novel outer scaffold frame of building links wall device.

Background

During the building construction, in order to facilitate the construction, all need set up the scaffold at the wall body periphery, in order to improve the stability of scaffold, need to make scaffold and building structure be connected.

Present scaffold frame generally has two kinds of modes with building structure's being connected, one kind is for setting up pre-buried vertical steel sheet in wall body or roof beam body outside, and the connecting piece adopts the straight-bar along the horizontal direction, and the one end connector plate of straight-bar is fixed through bolted connection between steel sheet and the pre-buried steel sheet, and the other end of straight-bar passes through the fastener to be connected fixedly with the pole setting of scaffold frame, and this kind of mode has following defect: because pre-buried steel sheet is in case fixed, its position can't change, and even the little deviation appears in the corresponding pole setting fixed position of scaffold frame, also can lead to the unable problem of being connected with the pole setting of straight-bar. The other mode is that a horizontal steel plate is embedded in the top surface of the beam body and connected with a vertical straight rod, and a corresponding vertical rod of the scaffold is fixedly connected with the straight rod through a fastener and a horizontal frame pipe. This approach has the following drawbacks: the balcony rails cannot be inserted into the building in time or the masonry outer wall needs to be provided with holes to cause the finish decoration construction to be inserted into the building in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can adjust the hookup location of standing bar with outer scaffold, do not influence the novel wall device of site operation progress again.

The utility model provides a novel building external scaffolding is wall even device, including embedded anchor, T type member and connection fastening components, embedded anchor is fixed in wall body or wall upper beam internally along the horizontal direction, and connection fastening components includes the connecting rod and connects the fastener on it, and the connecting rod can be dismantled with embedded anchor and pass T type member after being connected, and outer end connection fastener makes the pole portion end-to-end support of T type member in the surface of wall body or roof beam body, and external scaffolding passes through the frame pipe and the fastener is connected with the head pole of T type member.

In one embodiment of the above technical solution, the anchor block includes a T-shaped positioning bolt and an internal threaded tube connected to the end of the rod portion.

In one embodiment of the above technical solution, the end of the internally threaded pipe is flush with the outer surface of the wall or the beam.

In an embodiment of the above technical solution, the connecting rod is a screw, and the fastening member is a double nut.

In an embodiment of the above technical solution, the T-shaped rod is made of a steel pipe, and the head rod has a radial through hole at a position corresponding to the connection position of the rod.

In an embodiment of the above technical solution, a pad plate with a size larger than the through hole is fixed on the head rod of the T-shaped rod at the position corresponding to the through hole, and the pad plate has a corresponding through hole.

In an embodiment of the above technical solution, after the inner end of the connecting rod is screwed into the internal threaded tube, the T-shaped rod is sleeved on the connecting rod, and the double nuts are screwed on the outer end of the connecting rod corresponding to the outer side of the backing plate to position the T-shaped rod.

The utility model discloses at the internal fixed pre-buried crab of horizontal direction of edge of wall body or roof beam, the pre-buried crab can be dismantled the tie rod that the tie level stretches out wall body or the external roof beam, lock T type member behind the T type member embolia on the tie rod, the pole portion that makes T type member supports in wall body or roof beam external surface, the structure of head pole as connecting outer scaffold, and the head pole has certain length, make the corresponding pole setting of outer scaffold and the hookup location of T type pole piece become a region, so when the deviation appears in the position of pole setting, still can be connected fixedly with T type pole piece through horizontal stand pipe and fastener, realize being connected of outer scaffold and wall structure, improve the stability of outer scaffold. Because the T-shaped rod piece is positioned on the outer sides of the wall body and the beam body, the construction of balcony railings and outer wall masonry is not influenced. In addition, when the scaffold is dismantled, the T-shaped rod and the connecting and fastening assembly can be dismantled simultaneously for subsequent turnover use, and cost is saved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic plan view of the present embodiment.

Fig. 3 is a schematic elevation view of the present embodiment in application.

Detailed Description

As shown in fig. 1, the novel external scaffold for building that this embodiment discloses links wall spare includes anchor bolt 1, T-shaped rod 2, screw 3, backing plate 4, lock nut 5.

The embedded anchor bolt 1 comprises a T-shaped positioning bolt 11 and an internal thread pipe 12 connected to the tail end of the rod portion of the T-shaped positioning bolt, the rod portion of the T-shaped cat bolt 11 is perpendicular to the outer surface of a wall body or a beam body, and the outer end of the internal thread pipe 12 is flush with the outer surface of the wall body or the beam body.

The positions and the number of the embedded bolts 1 are determined according to design requirements, and the embedded bolts 1 and a reinforcing mesh in the wall body or the beam body are fixed well at the determined positions before concrete of the wall body and the beam body structure is poured.

And the side die is removed in time after the concrete is poured and maintained so as to facilitate the installation and connection of the T-shaped rod piece 2.

The T-shaped rod 2 is made of a steel pipe, and the inner diameter of the steel pipe is larger than the diameter of the screw rod 3. The head rod of the T-shaped rod piece is provided with a radial through hole at the position corresponding to the connecting position of the rod part, one end of the rod part of the T-shaped rod piece 2 is welded in the through hole, a backing plate 4 is welded at the position of the radial through hole, and the backing plate is provided with a corresponding through hole.

As shown in fig. 2 and 3, when the T-shaped rod 2 is installed, one end of the screw rod 3 is screwed into the internal threaded pipe 12, then the T-shaped rod is sleeved on the screw rod, the outer end of the screw rod extends out of the T-shaped rod, and then the T-shaped rod is locked by the two locking nuts 5.

After the T-shaped rod 2 is installed, the corresponding upright 6 of the outer scaffold is fixedly connected with the head rod of the T-shaped rod 2 through the frame tube 7 and the fastener 8. Since the head rod of the T-bar 2 has a certain length, even a small deviation in the position of the outer scaffold upright does not affect its effective connection to the T-bar.

To sum up, this embodiment is at the fixed embedded anchor of wall body or the internal fixed profile bolt of roof beam along the horizontal direction, the embedded anchor can be dismantled the connection level and stretch out the connecting rod outside wall body or the roof beam, lock T type member behind the T type member of embolia on the connecting rod, the pole portion of T type member supports in wall body or the external surface of roof beam, the structure of head pole as connecting outer scaffold, and the head pole has certain length, make the corresponding pole setting of outer scaffold and the hookup location of T type pole piece become an area, so when the deviation appears in the position of pole setting, still can be connected fixedly with T type pole piece through horizontal stand pipe and fastener, realize being connected of outer scaffold and wall structure, improve outer scaffold's stability. Because the T-shaped rod piece is positioned on the outer sides of the wall body and the beam body, the construction of balcony railings and outer wall masonry is not influenced. When the scaffold is dismantled, the T-shaped rod and the connecting and fastening assembly can be dismantled simultaneously for subsequent turnover use, so that the cost is saved.

Claims

1. The utility model provides a novel building external scaffolding is wall device even which characterized in that: it includes the embedded bolt, T type member and connects fastening components, the embedded bolt is fixed in wall body or wall upper beam body along the horizontal direction internal, connect fastening components and include the connecting rod and connect the fastener on it, the connecting rod can be dismantled with the embedded bolt and pass T type member after being connected, outer end connecting fasteners makes the terminal surface that supports in wall body or roof beam body in the pole portion of T type member, the head pole that outer scaffold frame was managed and fastener and T type member is connected.

2. The novel building external scaffold wall connecting device according to claim 1, wherein: the embedded anchor bolt comprises a T-shaped positioning bolt and an internal thread pipe connected to the tail end of the rod part of the T-shaped positioning bolt.

3. The novel building external scaffold wall connecting device according to claim 2, wherein: the tail end of the internal thread pipe is flush with the outer surface of the wall body or the beam body.

4. The novel building external scaffold wall connecting device according to claim 2, wherein: the connecting rod is a screw rod, and the fastening piece is a double nut.

5. The novel building external scaffold wall connecting device according to claim 4, wherein: the T-shaped rod is made of a steel pipe, and the head rod of the T-shaped rod is provided with a radial through hole at the position corresponding to the connection position of the rod parts.

6. The novel building external scaffold wall connecting device according to claim 5, wherein: and a base plate with the size larger than the through hole is fixed at the position of the head rod of the T-shaped rod piece corresponding to the through hole, and the base plate is provided with a corresponding through hole.

7. The novel building external scaffold wall connecting device according to claim 6, wherein: after the inner end of the connecting rod is screwed into the internal threaded pipe, the T-shaped rod piece is sleeved on the connecting rod, and the double nuts are screwed at the outer end of the connecting rod corresponding to the outer side of the backing plate, so that the T-shaped rod piece is positioned.