CN215368663U

CN215368663U - Scaffold wall connecting piece

Info

Publication number: CN215368663U
Application number: CN202121437323.9U
Authority: CN
Inventors: 程立强; 马跃; 李舜; 王�华; 张争; 张蕊; 沈泽; 王佳文; 李钊; 刘凯亮; 张顺舟; 李圆圆; 陈硕; 苏海力; 陆春雷
Original assignee: Beijing Uni Construction 1st Development And Construction Co ltd
Current assignee: Beijing Uni Construction 1st Development And Construction Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-31
Anticipated expiration: 2031-06-25

Abstract

The application relates to a scaffold wall connecting piece, which belongs to the technical field of scaffolds and comprises a wall connecting plate and a locking rod mechanism which is fixed on the surface of the wall connecting plate and used for locking a cross rod, wherein the wall connecting plate is provided with a mounting hole penetrating through the surface of the plate; the locking rod mechanism comprises a bearing plate which is fixed on the surface of the wall connecting plate and is vertical to the wall connecting plate and used for bearing a cross rod and a clamping assembly which is arranged on the wall connecting plate and used for limiting the position of the cross rod and matched with the bearing plate; one side of the bearing plate departing from the clamping assembly is provided with a reinforcing part fixedly connected with the bearing plate and the wall connecting plate respectively. The scaffold wall connecting piece can be stably connected with a wall body, and the wall connecting piece is controllable in mounting position, convenient to detach and reusable.

Description

Scaffold wall connecting piece

Technical Field

The application relates to the field of scaffolds, in particular to a scaffold wall connecting piece.

Background

When constructing the outer wall of a building, a work platform is generally formed in the form of a scaffold. In order to guarantee and strengthen the stability of scaffold frame, utilize even wall spare with outer wall and scaffold frame firm in connection to improve scaffold frame bearing capacity and avoid appearing empting or collapse etc. great accident.

The existing scaffold wall connecting piece is mostly carried out in the form of embedded members or embedded pull rods in a wall body, positioning deviation easily occurs, the outer wall is difficult to disassemble after construction is finished, and the wall connecting piece cannot be repeatedly used, so that resource waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to make the scaffold frame can be connected with the wall body stability, realize even wall spare mounted position controllable more and convenient dismantlement, repeatedly usable, this application provides a scaffold frame even wall spare.

The application provides a scaffold frame is wall spare adopts following technical scheme:

the utility model provides a scaffold frame is wall spare even, includes even wallboard and fixes the locking lever mechanism who is used for locking the horizontal pole on the face of even wallboard, even set up the mounting hole that runs through the face on the wallboard.

By adopting the technical scheme, after the mounting position of the wall connecting piece is selected on the outer wall, the wall connecting plate is fixed on the outer wall by using the expansion bolt, then the cross rod is locked by using the lock rod mechanism, and finally the cross rod is connected with the scaffold by using the fastener, so that the mounting position of the wall connecting piece can be better controlled; after the construction is finished, the wall connecting plate can be quickly detached from the outer wall, so that repeated recyclable use of the wall connecting piece is realized, and resource waste is avoided.

Preferably, the locking rod mechanism comprises a bearing plate which is fixed on the surface of the wall connecting plate and is perpendicular to the wall connecting plate and used for bearing the cross rod, and a clamping assembly which is arranged on the wall connecting plate and used for limiting the position of the cross rod and matched with the bearing plate.

Through adopting above-mentioned technical scheme, place the one end of horizontal pole on the bearing plate, later utilize centre gripping subassembly locking horizontal pole, make the one end of horizontal pole with link wall spare stable connection.

Preferably, the clamping assembly comprises a clamping plate opposite to the surface of the bearing plate, and the surface of the clamping plate opposite to the bearing plate is an arc surface; the splint are connected in being located even wallboard and the connecting axle of perpendicular even wallboard face along the one end rotation that is on a parallel with bearing plate length direction, the one end that the connecting axle was kept away from to splint utilizes locking bolt and is connected with locking bolt complex lock nut.

Through adopting above-mentioned technical scheme, place the horizontal pole on the bearing plate after rotate splint, later twist and move lock nut and make splint press from both sides the horizontal pole tightly, accomplish the fixed of horizontal pole.

Preferably, the one end that the connecting axle was kept away from to splint sets up the otic placode, set up the open-ended bolt hole that keeps away from splint on the otic placode, institute the distance between the relative inner wall of opening of bolt hole is greater than the diameter of locking bolt.

Through adopting above-mentioned technical scheme, need not to twist off lock nut from lock bolt completely and can make the bolt deviate from the bolt hole promptly, it is more convenient to connect, also avoids appearing the bolt problem that drops and lose.

Preferably, the side surface of the lug plate, which is far away from the bearing plate, is provided with a nut groove which is matched with the bolt hole and limits the locking nut.

Through adopting above-mentioned technical scheme, screw up the lock nut after, lock nut part is located the nut inslot for the fastening of horizontal pole is more stable.

Preferably, the position of the bearing plate opposite to the arc surface of the clamping plate is fixedly connected with an arc plate matched with the clamping plate.

Through adopting above-mentioned technical scheme, with the horizontal pole cooperation, increase the area of contact of horizontal pole and wall connecting piece, can lock the horizontal pole better.

Preferably, one side of the bearing plate, which is far away from the clamping assembly, is provided with a reinforcing part which is fixedly connected with the bearing plate and the wall connecting plate respectively.

Through adopting above-mentioned technical scheme, play better support to the bearing plate, strengthen the intensity of bearing plate, avoid the bearing plate to take place to warp.

Preferably, one end of the bearing plate close to the wall connecting plate is integrally connected with a connecting part which is parallel to the wall connecting plate and is fixedly connected with the wall connecting plate.

Through adopting above-mentioned technical scheme, make bearing plate and being connected of linking wallboard more firm.

Preferably, one end of the bearing plate, which is far away from the wall connecting plate, is fixedly provided with a limiting plate extending towards the clamping assembly, the limiting plates are arranged at intervals along the length direction of the bearing plate, and spaced clearance openings for limiting the cross rod are formed between the limiting plates.

Through adopting above-mentioned technical scheme, put into the horizontal pole and let after the position mouth, the spacing plate of both sides forms the stop part to the horizontal pole, prevents the horizontal pole radial movement.

Preferably, the position-giving opening is gradually enlarged towards the direction away from the bearing plate.

Through adopting above-mentioned technical scheme, can put into the horizontal pole more easily and give way the mouth in.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adopting a non-embedded mode and installing the wall connecting piece after the construction of the outer wall is finished, the installation position of the wall connecting piece can be controlled more easily, the wall connecting piece is convenient to disassemble, and the repeated utilization can be realized;

2. the bearing plate forms a bearing body of the cross rod, the clamping plate is matched with the bearing plate by using the locking bolt and the locking nut to realize the clamping and fixing of the cross rod, and the operation is convenient;

3. the limiting plate for limiting the position of the cross rod is arranged on the bearing plate, so that the cross rod is prevented from horizontally and radially moving, and the stability of the cross rod is improved.

Drawings

Fig. 1 is a schematic structural view of the scaffold wall connecting member according to the embodiment of the present application.

Fig. 2 is a side view of a scaffolding wall element according to an embodiment of the present application.

Fig. 3 is a view illustrating a state of use of the scaffolding wall-connecting member according to the embodiment of the present application.

Description of reference numerals: 1. connecting a wallboard; 11. mounting holes; 2. a connecting portion; 3. a bearing plate; 31. a through hole; 4. a limiting plate; 41. a let position port; 42. a bevel; 5. a connecting shaft; 6. an arc-shaped plate; 7. a splint; 71. an ear plate; 72. bolt holes; 8. locking the bolt; 81. locking the nut; 9. a reinforcing portion; 10. a body structure; 20. a cross bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses scaffold frame is wall spare even. Referring to fig. 1 and 2, the scaffolding wall connecting member includes a square wall connecting plate 1. The four corners of the connecting wall plate 1 are provided with mounting holes 11 penetrating through the plate surface. The mounting holes 11 are all kidney-shaped holes. The mounting holes 11 are parallel to the side edges of the wall connecting plate 1 and are perpendicular to each other along the length direction of two adjacent mounting holes 11 in the circumferential direction of the wall connecting plate 1.

And a bearing plate 3 vertical to the wall connecting plate 1 is arranged in the middle of the surface of the wall connecting plate 1. The face of bearing plate 3 is parallel with two relative sides of even wallboard 1. One end of the bearing plate 3 close to the wall connecting plate 1 is integrally connected with a connecting part 2 which is parallel and opposite to the wall connecting plate 1. The connecting portion 2 has a plate shape. The connecting part 2 is welded with the connecting wall plate 1.

One end of the bearing plate 3, which is far away from the wall connecting plate 1, is integrally connected with a limiting plate 4 which is perpendicular to the bearing plate 3 and opposite to the connecting part 2. The two limiting plates 4 are arranged at intervals along the length direction of the connecting part 2, and a gap is left between the two limiting plates 4 to form a yielding port 41. The opposite side of the limit plate 4 is a bevel 42 so that the relief opening 41 gradually enlarges in a direction away from the bearing plate 3.

Connecting portion 2, bearing plate 3 and limiting plate 4 in this application are connected as an organic whole, form the U type on the whole. When in processing, channel steel can be adopted for manufacturing, a yielding port 41 is arranged on one leg of the channel steel, and the other leg is welded with the connecting wall plate 1.

And a connecting shaft 5 which is perpendicular to the connecting part 2 and the limiting plate 4 and two ends of which in the length direction are respectively welded with the connecting part 2 and the limiting plate 4 is arranged between the connecting part 2 and one of the limiting plates 4. The connecting shaft 5 is rotatably connected with a clamping plate 7. The middle position of the end surface of the clamping plate 7 facing the bearing plate 3 is an arc surface, and the axial direction of the arc surface is vertical to the wall connecting plate 1. The arc surface part of the clamping plate 7 is positioned between the two limit plates 4.

The arc-shaped plate 6 matched with the clamping plate 7 is fixedly welded at the position of the bearing plate 3 opposite to the arc-shaped surface part of the clamping plate 7.

One end of the clamping plate 7 far away from the connecting shaft 5 is fixedly connected with the lug plate 71. The lug plate 71 is provided with bolt holes 72 penetrating the plate surface. The bolt hole 72 is a C-shaped open hole and opens away from the clamping plate 7.

The bearing plate 3 is provided with a through hole 31 which penetrates through the bearing plate 3 at a position opposite to the bolt hole 72. And one side of the lug plate 71, which is far away from the wall connecting plate 1, is provided with a nut groove matched with the bolt hole 72. The lug plate 71 and the bearing plate 3 are connected by a lock bolt 8 and a lock nut 81 engaged with the lock bolt 8. The locking bolt 8 passes through the through hole 31 and the bolt hole 72 in sequence and is locked by the locking nut 81. The diameter of the lock bolt 8 is smaller than the distance between the opposite inner walls of the opening of the bolt hole 72 so as to be able to slide out of the bolt hole 72. When the lock nut 81 is tightened and then restrained in the bolt groove of the lug plate 71, the lock bolt 8 does not come out of the bolt hole 72.

One side of the bearing plate 3 departing from the clamping plate 7 is provided with a reinforcing part 9 which is respectively welded and fixed with the wall connecting plate 1 and the bearing plate 3. Reinforcing part 9 in this application embodiment adopts the channel-section steel preparation that the shank was cut into the triangle-shaped to with shank respectively with even wallboard 1 and bearing plate 3 welding.

Even wallboard 1, connecting portion 2, bearing plate 3, limiting plate 4, arc 6, splint 7 and rib 9 in this application embodiment are the preparation of galvanized steel to reinforcing scaffold frame is even the resistance to corrosion of wall spare, and the life of extension scaffold frame is even wall spare.

Referring to fig. 3, the implementation principle of the scaffold wall connecting piece in the embodiment of the present application is as follows: fixing the wall connecting plate 1 on the main structure 10 by using expansion bolts, wherein the reinforcing part 9 is positioned right below the bearing plate 3 and supports the bearing plate 3; the horizontal tubular cross bar 20 is placed in the allowance opening 41, then the clamping plate 7 is rotated to make the clamping plate 7 opposite to the bearing plate 3, and finally the clamping plate 7 is used for clamping the cross bar 20 by the locking bolt 8 and the locking nut 81.

The utility model provides a scaffold frame is wall spare even can be used for drawing fixed double scaffold frame, also can support as the tip of horizontal pole 20 when setting up single-row scaffold frame, and the other end and the pole setting of horizontal pole 20 utilize the fastener to be connected, and later shop's scaffold board forms work platform.

The scaffold wall connecting piece does not need to be pre-embedded, and can be detached from the main body structure 10 when the scaffold is detached after use, so that the scaffold can be repeatedly recycled, and the resource waste is avoided; meanwhile, the cross rod 20 does not need to be welded, and is convenient to disassemble.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a scaffold frame is wall spare which characterized in that: the locking device comprises a connecting wall plate (1) and a locking rod mechanism which is fixed on the surface of the connecting wall plate (1) and used for locking a cross rod (20), wherein a mounting hole (11) penetrating through the surface of the connecting wall plate (1) is formed in the connecting wall plate.

2. The scaffolding wall element as claimed in claim 1, wherein: the locking rod mechanism comprises a bearing plate (3) which is fixed on the surface of the wall connecting plate (1) and is perpendicular to the wall connecting plate (1) and used for bearing the cross rod (20), and a clamping assembly which is arranged on the wall connecting plate (1) and used for limiting the position of the cross rod (20) and matched with the bearing plate (3).

3. The scaffolding wall element as claimed in claim 2, wherein: the clamping assembly comprises a clamping plate (7) opposite to the surface of the bearing plate (3), and the surface of the clamping plate (7) opposite to the bearing plate (3) is an arc surface; splint (7) are rotated along the one end that is on a parallel with bearing plate (3) length direction and are connected in connecting axle (5) that are located even wallboard (1) and link wallboard (1) face perpendicularly, the one end that connecting axle (5) were kept away from in splint (7) utilizes locking bolt (8) and is connected with locking bolt (8) complex lock nut (81).

4. The scaffolding wall element as claimed in claim 3, wherein: one end of the clamping plate (7) far away from the connecting shaft (5) is provided with an ear plate (71), an opening bolt hole (72) which is arranged far away from the clamping plate (7) is formed in the ear plate (71), and the distance between the opening relative inner walls of the bolt holes (72) is larger than the diameter of the locking bolt (8).

5. The scaffolding wall element as claimed in claim 4, wherein: and a nut groove which is matched with the bolt hole (72) and limits the locking nut (81) is formed in the side surface of the lug plate (71) departing from the bearing plate (3).

6. The scaffolding wall element as claimed in claim 3, wherein: the position of the bearing plate (3) opposite to the cambered surface of the clamping plate (7) is fixedly connected with an arc plate (6) matched with the clamping plate (7).

7. The scaffolding wall element as claimed in claim 2, wherein: one side of the bearing plate (3) departing from the clamping assembly is provided with a reinforcing part (9) which is fixedly connected with the bearing plate (3) and the wall connecting plate (1) respectively.

8. The scaffolding wall element as claimed in claim 2, wherein: one end of the bearing plate (3) close to the wall connecting plate (1) is integrally connected with a connecting part (2) which is parallel to the wall connecting plate (1) and is fixedly connected with the wall connecting plate (1).

9. The scaffolding wall element as claimed in claim 2, wherein: one end of bearing plate (3) keeping away from even wallboard (1) is fixed and is provided with limiting plate (4) that stretches out to the centre gripping subassembly direction, limiting plate (4) set up along the length direction interval of bearing plate (3), the spaced form abdicating mouth (41) of restriction horizontal pole (20) between limiting plate (4).

10. The scaffolding wall element as claimed in claim 9, wherein: the position-giving opening (41) is gradually enlarged towards the direction far away from the bearing plate (3).