CN203430017U

CN203430017U - Disc buckle

Info

Publication number: CN203430017U
Application number: CN201320507909.7U
Authority: CN
Inventors: 洪德胜
Original assignee: ANHUI PROVINCE PENG PEAK FRAME INDUSTRY Co Ltd
Current assignee: Xie Kui
Priority date: 2013-08-20
Filing date: 2013-08-20
Publication date: 2014-02-12
Anticipated expiration: 2023-08-20

Abstract

The utility model relates to a disc buckle which comprises groove bodies and a plurality of connecting plates. Each groove body comprises a first wall, a second wall and a third wall. The first wall and the second wall are oppositely arranged. A first end of the first wall and a first end of the third wall are connected. A first end of the second wall and a second end of the third wall are connected. An opening is formed between the second end of the first wall and a second end of the second wall. The number of the groove bodies is multiple. The second end of the first wall of one groove body of two adjacent groove bodies is connected with a first side of a connecting plate. The second end of the second wall of the other groove body of the two adjacent groove bodies is connected with a second side of the connecting plate. The connecting plates are arranged on the same circumference. The groove bodies are distributed in the periphery direction of the circumference. During using, the disc buckle is connected with stand rods, the end portions of horizontal rods can be inserted into the groove bodies, and accordingly force can be evenly exerted on the stand rods. In addition, the disc buckle has the advantages of being simple in structure, convenient to mount and low in cost.

Description

Dish button

Technical field

The utility model relates to scaffold field, particularly relates to a kind of dish and buckles.

Background technology

Steel tube fastener formula scaffold of the prior art, bowl fastening type scaffold equivalent-load power is low, vertical rod verticality is poor, refute between fastener and steel pipe and connect that porosity is large, easy fracture, slippage, take and tear that efficiency is low, accessory is easily lost, versatility is poor open.In addition, also can cause the problem of vertical rod uniaxial force inequality, thereby may cause safety problem.

Utility model content

The purpose of this utility model be to provide a kind of simple in structure, cost is low, avoid the dish of vertical rod unbalance stress to buckle.

For solving the problems of the technologies described above, as an aspect of the present utility model, provide a kind of dish to buckle, comprise: cell body, cell body comprises the first wall, the second wall and the 3rd wall, and the first wall and the second wall relatively arrange, and the first end of the first wall is connected with the first end of the 3rd wall, the first end of the second wall is connected with the second end of the 3rd wall, between the second end of the first wall and the second end of the second wall, forms opening; The number of cell body is a plurality of; A plurality of junction plates, the second end of the first wall and first side of a junction plate of a cell body in adjacent two cell bodies are connected; The second end of the second wall and second side of this junction plate of another cell body in these adjacent two cell bodies are connected; A plurality of junction plates are arranged on same circumference, and a plurality of cell body is along the circumferential distribution of circumference.

Further, the 3rd wall of cell body is perpendicular to the plane at circumference place.

Further, on the first wall of cell body, be provided with the first pin-and-hole, on the second wall of this cell body, be provided with the second pin-and-hole, the first pin-and-hole has identical axis with the second pin-and-hole.

Further, dish button is formed by steel plate punched.

Further, dish fastener has the symmetrical plane perpendicular to circumference place plane, and symmetrical plane is deducted points into symmetrical first and second portion by dish, and first and second portion welding formation dish are buckled.

Further, first and second portion are formed by steel plate punched.

Further, place, the upper edge of junction plate is provided with groove.

Further, the groove on adjacent two junction plates is arranged on same straight line.

During use, dish button is connected with vertical rod, and the end of cross bar can be inserted in cell body, thereby exert all one's strength, can be applied in vertical rod equably.In addition, the utility model also has feature simple in structure, easy for installation, cost is low.

Accompanying drawing explanation

Fig. 1 has schematically shown structural representation of the present utility model;

Fig. 2 has schematically shown the upward view of Fig. 1.

Reference numeral in figure: 10, cell body; 11, the first wall; 12, the second wall; 13, the 3rd wall; 14, the second pin-and-hole; 20, junction plate; 21, groove.

The specific embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

As first aspect of the present utility model, provide a kind of dish to buckle.Please refer to Fig. 1 and Fig. 2, this dish is buckled and is comprised: cell body 10, cell body 10 comprises the first wall 11, the second wall 12 and the 3rd wall 13, the first wall 11 and the second wall 12 relatively arrange, the first end of the first wall 11 is connected with the first end of the 3rd wall 13, the first end of the second wall 12 is connected with the second end of the 3rd wall 13, between the second end of the first wall 11 and the second end of the second wall 12, forms opening; The number of cell body 10 is a plurality of; A plurality of junction plates 20, the second end of the first wall 11 and first side of a junction plate 20 of a cell body 10 in adjacent two cell bodies 10 are connected; The second end of the second wall 12 and second side of this junction plate 20 of another cell body 10 in these adjacent two cell bodies 10 are connected; A plurality of junction plates 20 are arranged on same circumference, and a plurality of cell body 10 is along the circumferential distribution of circumference.

During use, dish button is connected with vertical rod, and the end of cross bar can be inserted in cell body 10, thereby exert all one's strength, can be applied in vertical rod equably.In addition, the utility model also has feature simple in structure, easy for installation, cost is low.

In one embodiment, the 3rd wall 13 of cell body 10 is perpendicular to the plane at circumference place.Compare with the situation that the 3rd wall 13 tilts with respect to circumference place plane, adopt the structure perpendicular to circumference place plane, can provide better stressed, both facilitated the installation and removal of cross bar, can guarantee again reliable connection the between cross bar and vertical rod.

Preferably, on the first wall 11 of cell body 10, be provided with the first pin-and-hole, on the second wall 12 of this cell body 10, be provided with the second pin-and-hole 14, the first pin-and-holes and there is identical axis with the second pin-and-hole 14.During use, when the end of cross bar, insert after cell body 10, pin can be through in the first pin-and-hole and the second pin-and-hole 14, thereby make the end of cross bar be fixed on dish by pin, buckle, can effectively prevent coming off of cross bar.

Preferably, dish button is formed by steel plate punched.The dish made from respect to available technology adopting forging type is buckled, and the dish that adopts steel plate punched to form is buckled, and has good elasticity.Therefore, in use, can there is not to cause because cast member is easy cracked the problem of damaging and causing unsafe factor.In addition, in the process of dismounting, workman often can occur will coil button or vertical rod etc. by the situation of abandonning in the air, and the good dish of elasticity that adopts steel plate punched to form is buckled, and can avoid the damage of dish button, has reduced the loss of coiling button, has reduced use cost.

Preferably, dish fastener has the symmetrical plane perpendicular to circumference place plane, and symmetrical plane is deducted points into symmetrical first and second portion by dish, and first and second portion welding formation dish are buckled.Preferably, first and second portion are formed by steel plate punched.Dish is deducted points into two symmetrical parts and be stamped to form, and then these two parts are welded, can simplified manufacturing technique, be convenient to batch production.

Preferably, place, the upper edge of junction plate 20 is provided with groove 21.Preferably, the groove 21 on adjacent two junction plates 20 is arranged on same straight line.Utilize groove 21, dish button can be welded with vertical rod.

Especially, the dish in the utility model is buckled and can be selected the steel plate that ZG200-300, thickness are 5mm, adopts to impact to manufacture.Preferably, the height of dish button can be 32.5mm.

Dish in the utility model is buckled and has effectively been solved the existing shortcoming of scaffold of the prior art, has improved effect, makes the more reasonable stress of scaffold, and makes vertical rod be axial compression, has improved the integral rigidity of scaffold, and then more safe and reliable.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a dish button, is characterized in that, comprising:

Cell body (10), described cell body (10) comprises the first wall (11), the second wall (12) and the 3rd wall (13), described the first wall (11) relatively arranges with described the second wall (12), the first end of described the first wall (11) is connected with the first end of described the 3rd wall (13), the first end of described the second wall (12) is connected with the second end of described the 3rd wall (13), between the second end of described the first wall (11) and the second end of described the second wall (12), forms opening; The number of described cell body (10) is a plurality of;

A plurality of junction plates (20), the second end of first wall (11) of the cell body (10) in adjacent two described cell bodies (10) is connected with the first side of a described junction plate (20); The second end of second wall (12) of another cell body (10) in these adjacent two described cell bodies (10) is connected with the second side of this described junction plate (20);

A plurality of described junction plates (20) are arranged on same circumference, and described a plurality of cell body (10) is along the circumferential distribution of described circumference.

2. dish according to claim 1 is buckled, and it is characterized in that, described the 3rd wall (13) of described cell body (10) is perpendicular to the plane at described circumference place.

3. dish according to claim 1 is buckled, it is characterized in that, on first wall (11) of described cell body (10), be provided with the first pin-and-hole, on second wall (12) of cell body described in this (10), be provided with the second pin-and-hole (14), described the first pin-and-hole has identical axis with described the second pin-and-hole (14).

4. dish according to claim 1 is buckled, and it is characterized in that, described dish is buckled by steel plate punched and formed.

5. dish according to claim 1 is buckled, it is characterized in that, described dish fastener has the symmetrical plane perpendicular to described circumference place plane, and described symmetrical plane is deducted points into symmetrical first and second portion by described dish, and described first and the welding of described second portion form described dish and buckle.

6. dish according to claim 5 is buckled, and it is characterized in that, described first and described second portion are formed by steel plate punched.

7. dish according to claim 1 is buckled, and it is characterized in that, the place, upper edge of described junction plate (20) is provided with groove (21).

8. dish according to claim 7 is buckled, and it is characterized in that, the described groove (21) on adjacent two described junction plates (20) is arranged on same straight line.