阅读说明：本技术 一种脚手架及脚手架连接结构 (Scaffold and scaffold connecting structure ) 是由 方旭慧 李洋 傅娣 娄起 于 2019-11-07 设计创作，主要内容包括：本发明涉及脚手架的技术领域,尤其是涉及一种脚手架及脚手架连接结构。一种脚手架连接结构,包括立杆连接件、横杆连接件和连接两者的插销,所述立杆连接件包括套管以及位于套管外侧的连接盘,所述连接盘上设有至少一个弧形通孔,所述横杆连接件包括圆盘连接段,所述圆盘连接段包括抵接片以及连接于抵接片上下两端同一侧的两片夹紧片,每片夹紧片上均设有连接通孔,立杆连接件与横杆连接件连接时两片夹紧片位于连接盘的上下两侧,插销穿过连接通孔和弧形通孔。插销穿过连接通孔和弧形通孔后将立杆连接件和横杆连接件连接在一起。可以根据需要随意调节同一立杆上的两根横杆的相对角度,以适应呈不特定角度的梁结构模板。(The invention relates to the technical field of scaffolds, in particular to a scaffold and a scaffold connecting structure. The utility model provides a scaffold frame connection structure, includes pole setting connecting piece, horizontal pole connecting piece and connects bolt between them, the pole setting connecting piece includes the sleeve pipe and is located the connection pad in the sleeve pipe outside, be equipped with at least one arc through-hole on the connection pad, the horizontal pole connecting piece includes the disc linkage segment, the disc linkage segment includes the butt piece and connects about the butt piece two with two tight pieces of clamp of one side, all is equipped with connect the through-hole on every piece presss from both sides tight piece, two tight pieces of clamp lie in the upper and lower both sides of connection pad when the pole setting connecting piece is connected with the horizontal pole connecting piece, and the. The bolt passes through the connecting through hole and the arc-shaped through hole and then connects the upright rod connecting piece and the cross rod connecting piece together. The relative angle of two crossbars on the same vertical rod can be adjusted at will according to the needs to adapt to the beam structure template with no specific angle.)

1. The utility model provides a scaffold puts up connection structure, includes pole setting connecting piece (1), horizontal pole connecting piece (2) and connects bolt (15) between them, characterized by: pole setting connecting piece (1) includes sleeve pipe (3) and is located connection pad (5) in sleeve pipe (3) outside, be equipped with at least one arc through-hole (9) on connection pad (5), horizontal pole connecting piece (2) include disc linkage segment (11), disc linkage segment (11) include butt piece (12) and connect two clamp plate (13) of both ends with one side about butt piece (12), all are equipped with connect the via hole (14) on every clamp plate (13), and two clamp plate (13) are located the upper and lower both sides of connection pad (5) when pole setting connecting piece (1) is connected with horizontal pole connecting piece (2), and connect via hole (14) and arc through-hole (9) are passed in bolt (15).

2. The scaffolding coupler as claimed in claim 1, wherein: the outer side of the sleeve (3) is provided with a rotating ring (4), an annular groove (16) is formed in the outer side face of the rotating ring (4), and the connecting disc (5) is embedded into the annular groove (16) and rotates around the axis of the annular groove (16).

3. The scaffolding coupler as claimed in claim 2, wherein: the sleeve (3) is in threaded connection/fixed connection with the rotating ring (4).

4. The scaffolding coupler as claimed in claim 2, wherein: the inner diameter of the connecting disc (5) is equal to the diameter of the bottom surface of the annular groove (16), and the thickness of the connecting disc (5) is equal to the width of the annular groove (16).

5. The scaffolding coupler as claimed in claim 1, wherein: the connecting disc (5) comprises an inner ring disc (6) and an outer ring disc (7), the outer diameter of the inner ring disc (6) is smaller than the inner diameter of the outer ring disc (7), and three connecting blocks (8) connected with the outer ring disc (7) are uniformly distributed and formed on the outer side of the inner ring disc (6) along the circumferential direction.

6. The scaffolding connection structure as claimed in claim 5, wherein: the connecting through hole (14) is rectangular, and the width of the connecting through hole (14) is equal to the thickness of the plug pin (15).

7. The scaffolding connection structure as claimed in claim 6, wherein: when the bolt (15) penetrates through the connecting through hole (14) and the arc-shaped through hole (9), two side walls of the bolt (15) are attached to two short edges of the connecting through hole (14), and the bolt (15) is abutted to the outer wall of the inner ring disc (6) and the inner wall of the outer ring disc (7) at the same time.

8. The scaffolding coupler as claimed in claim 1, wherein: the abutting pieces (12) are arc-shaped, and the diameter of the inner surfaces of the abutting pieces (12) is equal to the outer diameter of the outer ring disc (7).

9. The scaffolding coupler as claimed in claim 2, wherein: the arc-shaped through hole (9) is 180 degrees and surrounds the rotating ring (4) in a half way.

10. A scaffold, characterized by: comprising uprights, crossbars and a scaffolding connection according to any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of scaffolds, in particular to a scaffold and a scaffold connecting structure.

Background

In the beam slab construction process, the full hall scaffold is used for supporting the template below the beam slab.

The prior utility model with the publication number of CN204059927U discloses a disc type scaffold. The disc type scaffold connects the vertical rods and the cross rods together in a wedge-shaped head and wedge-shaped holes in the disc type connecting pieces in an inserting mode.

The above prior art solution has the following drawbacks: because the positions of the wedge holes on the disc type connecting piece are fixed, four or eight wedge holes are generally uniformly distributed in the circumferential direction of the disc type connecting piece. Therefore, after the vertical rods are connected with the cross rods, the angles between different cross rods on the same vertical rod are fixed. Some beams are at an unspecified angle of obtuse angle or acute angle with each other, and the formwork of the beams with the unspecified angle with each other cannot be supported by the disk scaffold completely.

Disclosure of Invention

One of the objects of the present invention is to provide a coupling structure of a scaffold, which is advantageous in that it can be used when a beam having an unspecified angle is constructed.

The above object of the present invention is achieved by the following technical solutions: the utility model provides a scaffold frame connection structure, includes pole setting connecting piece, horizontal pole connecting piece and connects bolt between them, the pole setting connecting piece includes the sleeve pipe and is located the connection pad in the sleeve pipe outside, be equipped with at least one arc through-hole on the connection pad, the horizontal pole connecting piece includes the disc linkage segment, the disc linkage segment includes the butt piece and connects about the butt piece two with two tight pieces of clamp of one side, all is equipped with connect the through-hole on every piece presss from both sides tight piece, two tight pieces of clamp lie in the upper and lower both sides of connection pad when the pole setting connecting piece is connected with the horizontal pole connecting piece, and the.

Through adopting above-mentioned technical scheme, set up arc through-hole structure on the connection pad and make when horizontal pole connecting piece and pole setting connecting piece cooperate, can link together pole setting connecting piece and horizontal pole connecting piece after passing connecting hole and arc through-hole with the arbitrary cooperation position that has arc through-hole department with the tight piece card of clamp of disc linkage segment. Because the cross rod connecting piece can be matched with any position of the arc-shaped through hole, the relative angle of the two cross rods on the same vertical rod can be adjusted at will according to needs so as to adapt to beam structure templates with unspecified angles.

The invention is further configured to: the outer side of the sleeve is provided with a rotating ring, an annular groove is formed in the outer side face of the rotating ring, and the connecting disc is embedded into the annular groove and rotates around the axis of the annular groove.

Through adopting above-mentioned technical scheme, set up the connection pad and rotate the ring and be connected so that the connection pad can rotate at will. In order to ensure the strength of the connecting disc, the angle and the area of the arc-shaped through hole are limited. When the wall body is in a special-shaped design, the angles formed between the cross rods respectively connected with the two adjacent upright stanchion connecting pieces on the same upright stanchion are different. At this time, the connecting disc can be rotated to avoid the situation that the position where the arc-shaped through hole is not formed obstructs the arrangement of the cross rod.

The invention is further configured to: the sleeve is screwed/fixedly connected with the rotating ring.

By adopting the technical scheme, when the sleeve is in threaded connection with the rotating ring, the height position of the connecting disc can be finely adjusted through rotation to be aligned with other connecting discs. The sleeve and the rotary connection are more stable when the connection is fixed.

The invention is further configured to: the inner diameter of the connecting disc is equal to the diameter of the bottom surface of the annular groove, and the thickness of the connecting disc is equal to the width of the annular groove.

Through adopting above-mentioned technical scheme, equal make the connection pad can the steady rotation through setting up connection pad internal diameter and annular groove bottom surface diameter, and can not take place the swing because of the cooperation is gapped. The thickness of the connecting disc is set to be equal to the width of the annular groove, so that the connecting disc cannot shake up and down, and the height and the position are stable.

The invention is further configured to: the connecting disc comprises an inner ring disc and an outer ring disc, the outer diameter of the inner ring disc is smaller than the inner diameter of the outer ring disc, and three connecting blocks connected with the outer ring disc are uniformly distributed and formed on the outer side of the inner ring disc along the circumferential direction.

Through adopting above-mentioned technical scheme, set up the inner ring dish and be connected through three connecting block with the outer ring dish for the connection pad keeps good structural strength when having the arc through-hole of great scope angle.

The invention is further configured to: the connecting through holes are rectangular, and the width of each connecting through hole is equal to the thickness of the corresponding bolt.

Through adopting above-mentioned technical scheme, it cooperatees to set up connect through-hole and bolt size and makes to connect stably when inserting through the bolt.

The invention is further configured to: when the bolt passes through connect the through-hole and arc through-hole, the both sides wall of bolt and two minor faces laminating of connect the through-hole, the bolt simultaneously with the outer wall of inner ring dish, the inner wall butt of outer loop dish.

Through adopting above-mentioned technical scheme, the both sides wall of bolt and the laminating of two minor faces of connect the through hole, simultaneously with the outer wall of inner ring dish, the inner wall butt of outer loop dish for the bolt position is only confirmed under the fixed state, and the horizontal pole can't be at the skew of fixed state down position.

The invention is further configured to: the butt joint piece is the arc, and the internal surface diameter of butt joint piece equals with the external diameter of outer ring dish.

Through adopting above-mentioned technical scheme, be the arc laminating on the lateral wall of connection pad through the butt piece for connection structure is more stable.

The invention is further configured to: the arc-shaped through hole is 180 degrees and surrounds the rotating ring.

Through adopting above-mentioned technical scheme, set up the arc through-hole and be single, it is more convenient and intensity is better to add man-hour. And the design of 180 degrees and the rotatable requirement that can satisfy the arbitrary angular position of horizontal pole of connection pad angle.

Another object of the present invention is to provide a scaffolding using the above coupling structure.

The above object of the present invention is achieved by the following technical solutions: a scaffold comprises upright rods, cross rods and the scaffold connecting structure.

Through adopting above-mentioned technical scheme, make the scaffold frame can adapt to various unspecific walls through this connection structure.

In conclusion, the beneficial technical effects of the invention are as follows:

the cross bar connecting piece can be matched with any position of the arc-shaped through hole, so that the relative angle of two cross bars on the same vertical rod can be adjusted at will according to the requirement, and the connecting beam structure or the template of the connected wall body with no specific angle can be adapted;

the connecting disc is arranged to be rotatably connected with the rotating ring, so that the connecting disc can rotate freely to adapt to the wall body with the special-shaped structural design.

Drawings

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic cross-sectional view of the first embodiment;

FIG. 3 is a schematic structural view of the second embodiment;

FIG. 4 is a schematic structural view of the third embodiment;

FIG. 5 is a schematic structural diagram of the fourth embodiment.

Reference numerals: 1. a vertical rod connecting piece; 2. a cross bar connector; 3. a sleeve; 4. a rotating ring; 5. a connecting disc; 6. an inner ring disc; 7. an outer ring disc; 8. connecting blocks; 9. an arc-shaped through hole; 10. a cross bar connecting section; 11. a disc connecting section; 12. abutting the sheet; 13. a clamping piece; 14. a connecting through hole; 15. a bolt; 16. an annular groove; 17. and (4) connecting strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.