CN215805712U

CN215805712U - Connecting structure of turning plate and hinge piece

Info

Publication number: CN215805712U
Application number: CN202121461601.4U
Authority: CN
Inventors: 赵昌兰; 陈文明; 程阳耀; 廖朝辉; 李飞宏
Original assignee: Zhejiang Kaibang Construction Technology Co ltd
Current assignee: Zhejiang Kaibang Construction Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-11
Anticipated expiration: 2031-06-29

Abstract

The utility model belongs to the technical field of construction equipment, in particular to a connecting structure of a turning plate and an articulated element, which comprises a plate body, wherein the outer side part of the plate body is a free end, the inner side part of the plate body is connected with the articulated element, the inner side edge of the plate body is provided with an articulated shaft, the plate body positioned at the outer side of the articulated shaft is provided with an articulated slotted hole, the connecting end of the articulated element is a superior arc-shaped lacking buckle with a gap, and after the superior arc-shaped lacking buckle is buckled and is rotatably connected on the articulated shaft positioned at the articulated slotted hole, the superior arc-shaped lacking buckle passes through the two ends of a welding gap to form a circular buckle. The utility model articulates the superior arc-shaped lacking buckle on the articulated shaft positioned at the articulated slotted hole, fills the gap on the superior arc-shaped lacking buckle by adopting a welding mode to obtain the circular ring buckle, thereby realizing the stable connection of the plate body and the articulated piece, having convenient installation, firm connection and no looseness, and not needing other fasteners such as self-tapping bolts and the like, and effectively saving the equipment cost.

Description

Connecting structure of turning plate and hinge piece

The technical field is as follows:

the utility model belongs to the technical field of building equipment, and particularly relates to a connecting structure of a turning plate and an articulated piece.

Background art:

the scaffold is used as an advanced outer wall protection platform for high-rise and super high-rise building construction, and is widely applied to construction sites in the field of building construction. In the current practical use, the biggest potential safety hazard problem is as follows: because the scaffold frame has a bit distance from the wall, the material exists and drops from the clearance between scaffold frame and the wall, and simultaneously, constructor can step on to empty carelessly and fall down, will seriously harm constructor's life safety.

For this reason, need install protection closing plate and articulate the board that turns over on protection closing plate on scaffold, but the installation that turns over the board at present is through punching on turning over board and protection closing plate, will articulate the hinge through self tapping bolt and connect respectively on turning over board and protection closing plate, and its installation operation is comparatively troublesome, connects easy not hard up to need use a large amount of self tapping bolts, whole equipment cost is higher.

The utility model content is as follows:

the utility model aims to provide a connecting structure of a turning plate and an articulated element, which is convenient to install, firm in connection, free from loosening, free from using other fasteners such as self-tapping bolts and the like and capable of effectively saving cost.

The utility model is realized by the following steps:

the utility model provides a turn over connection structure of board and articulated elements, including the plate body, the outside portion of plate body is connected with the articulated elements for free end, inside portion, the inboard border department of plate body is provided with the articulated shaft along its border, is located and has offered the articulated slotted hole of a plurality of on the plate body in the articulated shaft outside, the link of articulated elements is detained, stiff end and external equipment fixed connection for having the good curved scarce of breach, lacks the lock and rotate to connect back, the good curved both ends that lack the knot and pass through the welding breach on the articulated shaft that is located articulated shaft slotted hole department in good curved scarce knot in order to form the circular shape latch closure.

In the above-mentioned connection structure of the turning plate and the hinge member, the hinge shaft and the plate body are of an integral structure, and the upper side surface and the lower side surface of the plate body extend outwards to form a semicircular bulge respectively.

In the above connection structure of the turning plate and the hinge member, the fixing end of the hinge member is provided with an installation through hole.

In the above-mentioned connection structure of the turning plate and the hinge elements, the hinge slots are provided with more than two along the axial direction of the hinge shaft, and the number and the positions of the hinge elements and the hinge slots correspond to each other.

Compared with the prior art, the utility model has the outstanding advantages that:

the utility model articulates the superior arc-shaped lacking buckle on the articulated shaft positioned at the articulated slotted hole, fills the gap on the superior arc-shaped lacking buckle by adopting a welding mode to obtain the circular ring buckle, thereby realizing the stable connection of the plate body and the articulated piece, having convenient installation, firm connection and no looseness, and not needing other fasteners such as self-tapping bolts and the like, and effectively saving the equipment cost.

Description of the drawings:

FIG. 1 is an overall perspective view of the notch of the present invention without welding;

FIG. 2 is an overall perspective view of the utility model after notch welding;

FIG. 3 is a perspective view of the hinge notch of the present invention without welding;

fig. 4 is a perspective view of the hinge of the present invention after notch welding.

In the figure: 1. a plate body; 2. an articulation member; 3. hinging a shaft; 4. hinging the slotted hole; 5. a notch; 6. the superior arc-shaped button is omitted; 7. a circular ring buckle; 8. and installing the through hole.

The specific implementation mode is as follows:

the utility model will now be further described by way of specific examples, with reference to figures 1 to 4:

the utility model provides a turn over connection structure of board and articulated elements, is including plate body 1, and the outside portion of plate body 1 is connected with articulated elements 2 for free end, inside portion, the inboard border department of plate body 1 is provided with articulated shaft 3 along its border, is located the articulated slotted hole 4 of having seted up a plurality of on the plate body 1 in the articulated shaft 3 outside, the link of articulated elements 2 is for having breach 5's the curved scarce knot 6 of excellent, stiff end and external equipment fixed connection, lacks knot 6 locks and rotate to connect on the articulated shaft 3 that is located articulated slotted hole 4 department in excellent curved, the lack of knot 6 of excellent arc is in order to form circular shape latch closure 7 through the both ends of welding breach 5.

The utility model articulates the superior arc-shaped lacking buckle 6 on the articulated shaft 3 positioned at the articulated slotted hole 4, fills the gap 5 on the superior arc-shaped lacking buckle 6 by adopting a welding mode to obtain the circular ring buckle 7, thereby realizing the stable connection of the plate body 1 and the articulated piece 2, having convenient installation, firm connection and no looseness, and needing no other fasteners such as self-tapping bolts and the like, and effectively saving the equipment cost.

In order to further improve the connection stability between the plate body 1 and the hinge member 2 and simplify the overall connection structure, the hinge shaft 3 and the plate body 1 are of an integral structure and are respectively formed by extending the upper and lower side surfaces of the plate body 1 outward to form semicircular protrusions.

Furthermore, the fixed end of the hinge element 2 is provided with a mounting through hole 8.

Meanwhile, more than two hinge slots 4 are formed along the axial direction of the hinge shaft 3, and the number and the positions of the hinge pieces 2 correspond to those of the hinge slots 4. The number of hinge slots 4 is determined according to the actual requirement, and in the present embodiment, three hinge slots 4 and three hinge elements 2 are provided.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a turn over connection structure of board and articulated elements, is including plate body (1), and the outside portion of plate body (1) is connected its characterized in that for free end, inside portion and articulated elements (2): the inboard border department of plate body (1) is provided with articulated shaft (3) along its border, has seted up a plurality of articulated slotted hole (4) on plate body (1) that is located the articulated shaft (3) outside, the link of articulated elements (2) is detained (6), stiff end and external equipment fixed connection for having the excellent curved scarce of breach (5), detains (6) lock and rotate to connect back, excellent curved scarce both ends of detaining (6) through welding breach (5) in order to form circular shape latch closure (7) on articulated shaft (3) that are located articulated slotted hole (4) department in the excellent curved scarce.

2. The connection structure of the turning plate and the hinge piece according to claim 1, characterized in that: articulated shaft (3) and plate body (1) formula structure as an organic whole just extend outward by the upper and lower both sides of plate body (1) and form a semicircle arch respectively and constitute.

3. The connection structure of the turning plate and the hinge piece according to claim 1, characterized in that: and the fixed end of the hinged member (2) is provided with a mounting through hole (8).

4. The connection structure of the turning plate and the hinge piece according to claim 1, characterized in that: the hinge slotted hole (4) is provided with more than two along the axial direction of the hinge shaft (3), and the number and the position of the hinge pieces (2) correspond to those of the hinge slotted holes (4).