CN217581174U

CN217581174U - Movable connecting disc device

Info

Publication number: CN217581174U
Application number: CN202221160826.0U
Authority: CN
Inventors: 詹彪; 都昌杰; 钱辉; 王金明
Original assignee: Anhui Zulin New Materials Co ltd
Current assignee: Anhui Zulin New Materials Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-14
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a movable connecting disc device, which comprises a connecting disc fixed end, a connecting disc movable end, a T-shaped bolt, a cross rod connecting hole and a pin shaft, wherein one end of the connecting disc fixed end and one end of the connecting disc movable end are connected through the T-shaped bolt, and the other end is connected through the pin shaft; and 4 cross rod connecting holes are symmetrically arranged on the movable connecting disc along four directions of the axis. The utility model has the advantages that: the utility model provides a simple structure, ann tears convenient connection pad standardization accessory open, the vertical position and the horizon bar direction of connection pad can be adjusted according to actual need in a flexible way, satisfy the special requirement of buildding of scaffold.

Description

Movable connecting disc device

Technical Field

The utility model belongs to construction scaffold frame engineering field specifically is a movable connecting plate device.

Background

Socket joint type dish knot formula steel pipe scaffold frame is because of it has bearing capacity big, it is convenient to be under construction, advantages such as safety and stability are reliable, receive very much favour in the construction field, chinese patent application document for CN107143131A for example discloses a rotatory movable connection pad of dish knot formula scaffold frame, connection pad interval and horizontal pole length in its pole setting are fixed modulus, the support body of setting out can only be regular square or cuboid in theory, there is the limitation when needing the horizontal pole to connect or need to set up the segmental arc support body to special height, the vertical position and the horizontal pole direction of connection pad can not be adjusted according to actual need is nimble.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: how to flexibly adjust the vertical position of the connecting disc and the connecting direction of the horizontal rod according to actual needs.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

swing joint dish device, including connection pad stiff end (1), connection pad expansion end (2), T type bolt (3), horizontal pole connecting hole (4), round pin axle (5), T type bolt (3) fixed connection is passed through to connection pad stiff end (1), connection pad expansion end (2) one end, and the other end rotates through round pin axle (5) to be connected, a plurality of horizontal pole connecting hole (4) have been seted up on connection pad stiff end (1), the connection pad expansion end (2) respectively.

Connection pad stiff end (1), connection pad expansion end (2) are the structure of basic symmetry, have seted up 2 horizontal pole connecting holes (4) on connection pad stiff end (1), the connection pad expansion end (2) respectively, and pass through is followed in 4 horizontal pole connecting holes (4) four direction symmetries in expansion joint pad axle center set up for connect building scaffold frame horizontal pole.

The utility model discloses the swing joint dish protected comprises connection pad stiff end, connection pad expansion end two parts, can disassemble, connect, and the vertical position and the horizon bar direction of connection that make the connection pad can carry out nimble regulation according to actual need, and the operation requirement that makes the adaptable special height of swing joint dish need the horizontal pole to connect or need to set up the segmental arc support body.

Preferably, the connecting disc fixed end (1) and the connecting disc movable end (2) are two cross-shaped connecting plates which are matched with each other.

Preferably, the outside of connection pad stiff end (1) one end is equipped with cell type fixed opening (11), connection pad expansion end (2) one end is equipped with bolt hole (21), and bolt hole (21), cell type fixed opening (11) are passed in proper order in T type bolt (3) with connection pad stiff end (1), connection pad expansion end (2) fixed connection together, and the nut is revolved on T type bolt (3) of passing the outside of connection pad stiff end (1).

Preferably, the groove (111) for accommodating the nut is further arranged on the outer side of the groove-shaped fixing opening (11), and the nut is accommodated in the groove (111) after being screwed, so that relative sliding in the nut screwing process is prevented.

Preferably, the profiled groove fixing opening (11) is of a U-shaped profiled groove structure with an opening at the upper end.

Preferably, connection pad stiff end (1) other end is equipped with round pin axle stiff end (12), first pinhole (121) have been seted up on round pin axle stiff end (12), connection pad expansion end (2) other end is equipped with second pinhole (22), round pin axle (5) pass first pinhole (121), second pinhole (22) with connection pad expansion end (2) with connection pad stiff end (1) rotate to link together.

Preferably, the fixed end (12) of the pin shaft is of a semi-cylindrical structure with an opening in the middle, the upper surface and the lower surface of the fixed end are provided with first pin holes (121) which are coaxial and have the same diameter, and the diameter of each first pin hole (121) is slightly larger than that of the shaft of the pin shaft (5).

The utility model has the advantages that: the utility model discloses a swing joint dish device, the vertical position and the horizon bar joint direction of connection pad can carry out nimble regulation as required, make the adaptable special height of swing joint dish and need the horizontal pole to connect or need set up the operation requirement of segmental arc support body.

Drawings

Fig. 1 is a schematic structural view of an articulated disc apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of a connecting disc fixing end of an active connecting disc device according to an embodiment of the present invention;

fig. 3 is a left side view of the articulated disc device according to the embodiment of the present invention;

fig. 4 is a schematic view of a movable end of a connecting disc of the movable connecting disc device according to the embodiment of the present invention;

fig. 5 is a right side view of the articulated disc apparatus according to the embodiment of the present invention.

The following are the reference signs:

the connecting disc fixed end 1, the groove-shaped fixed opening 11, the groove 111, the pin shaft fixed end 12, the first pin hole 121, the connecting disc movable end 2, the bolt hole 21, the second pin hole 22, the T-shaped bolt 3, the cross rod connecting hole 4 and the pin shaft 5.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the movable connection disc device of the present invention comprises a connection disc fixed end 1, a connection disc movable end 2, a T-shaped bolt 3, a cross bar connection hole 4, and a pin 5, wherein one end of the connection disc fixed end 1 and one end of the connection disc movable end 2 are fixedly connected through the T-shaped bolt 3, and the other end is rotatably connected through the pin 5; and the connecting disc fixed end 1 and the connecting disc movable end 2 are respectively provided with a plurality of cross bar connecting holes 4.

The connecting disc fixed end 1 and the connecting disc movable end 2 are of a basically symmetrical structure, 2 cross rod connecting holes 4 are respectively formed in the connecting disc fixed end 1 and the connecting disc

movable end

2, and 4 cross rod connecting holes 4 are symmetrically arranged in four directions passing through the axis of the movable connecting disc and are used for connecting cross rods of a building scaffold.

Connection pad stiff end 1, connection pad expansion end 2 are two cross-shaped connection boards of mutually supporting, and accessible T type bolt 3 links together and disassembles with round pin axle 5, makes the vertical position of connection pad and horizon bar direction of connection can adjust in a flexible way according to actual need, satisfies the special requirement of buildding of construction scaffolding.

As shown in fig. 2 and 4, a groove-shaped fixing opening 11 is formed in the outer side of one end of the connecting disc fixed end 1, a bolt hole 21 is formed in one end of the connecting disc movable end 2, a T-shaped bolt 3 sequentially penetrates through the bolt hole 21 and the groove-shaped fixing opening 11 to fixedly connect the connecting disc fixed end 1 and the connecting disc movable end 2 together, and a nut is screwed on the T-shaped bolt 3 penetrating through the outer side of the connecting disc fixed end 1.

Referring to fig. 3 and 5, a groove 111 for accommodating a nut is further disposed outside the groove-shaped fixing opening 11, and the nut is accommodated in the groove 111 after being screwed.

The fixed opening 11 of type groove is upper end open-ended U type groove structure, and the opening size can be adjusted according to the diameter of building scaffold frame stand bar.

The other end of connection pad stiff end 1 is equipped with round pin axle stiff end 12, first pinhole 121 has been seted up on round pin axle stiff end 12, the 2 other ends of connection pad expansion end are equipped with second pinhole 22, round pin axle 5 passes first pinhole 121, second pinhole 22 and links together connection pad expansion end 2 and connection pad stiff end 1 rotation.

The fixed end 12 of the pin shaft is a semi-cylindrical structure with an opening in the middle, the upper and lower surfaces are provided with first pin holes 121 which are coaxial and have the same diameter, and the diameter of each first pin hole 121 is slightly larger than that of the shaft 5 of the pin shaft; the pin 5 is installed in the first pin hole 121.

When the scaffold is used, the pin shaft 5 penetrates through the first pin hole 121 and the second pin hole 22 to rotatably connect the connecting disc movable end 2 with the connecting disc fixed end 1, the connecting disc movable end 2 is rotated to enable the movable connecting disc device to open a certain gap, the cross rod of the scaffold is clamped in the opening in the middle of the movable connecting disc device, the T-shaped bolt 3 penetrates through the bolt hole 21 and the groove-shaped fixed opening 11, the T-shaped bolt is provided with a nut, the nut is screwed up, the nut is fixed in the groove 111 formed in the groove-shaped fixed opening 11, relative sliding of the movable connecting disc device is avoided, the whole movable connecting disc is fixed on a scaffold upright rod, and the scaffold is simple in structure and convenient to install and disassemble.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Swing joint dish device, its characterized in that: the connecting plate comprises a connecting plate fixed end (1), a connecting plate movable end (2), a T-shaped bolt (3), a cross rod connecting hole (4) and a pin shaft (5), wherein one end of the connecting plate fixed end (1) and one end of the connecting plate movable end (2) are fixedly connected through the T-shaped bolt (3), and the other end of the connecting plate movable end is rotatably connected through the pin shaft (5); and the connecting disc fixed end (1) and the connecting disc movable end (2) are respectively provided with a plurality of cross bar connecting holes (4).

2. The articulating disc apparatus of claim 1, wherein: connection pad stiff end (1), connection pad expansion end (2) are the structure of basic symmetry, have seted up 2 horizontal pole connecting holes (4) on connection pad stiff end (1), the connection pad expansion end (2) respectively, and process is followed in 4 horizontal pole connecting holes (4) four direction symmetries in activity connection pad axle center set up.

3. The articulating disc apparatus of claim 2, wherein: the connecting disc fixed end (1) and the connecting disc movable end (2) are two cross-shaped connecting plates which are matched with each other.

4. The articulating disc apparatus of claim 1, wherein: the outside of connection pad stiff end (1) one end is equipped with cell type fixed opening (11), connection pad expansion end (2) one end is equipped with bolt hole (21), and bolt hole (21), cell type fixed opening (11) are passed in proper order in T type bolt (3) with connection pad stiff end (1), connection pad expansion end (2) fixed connection together, and the nut is revolved on the T type bolt that passes the outside of connection pad stiff end (1) (3).

5. The articulating disc apparatus of claim 4, wherein: the outer side of the groove-shaped fixing opening (11) is also provided with a groove (111) for accommodating a nut, and the nut is accommodated in the groove (111) after being screwed.

6. The articulating disc apparatus of claim 4, wherein: the groove-shaped fixing opening (11) is of a U-shaped groove structure with an opening at the upper end.

7. The articulating disc apparatus of claim 1, wherein: the connecting disc stiff end (1) other end is equipped with round pin axle stiff end (12), first pinhole (121) have been seted up on round pin axle stiff end (12), connecting disc expansion end (2) other end is equipped with second pinhole (22), round pin axle (5) pass first pinhole (121), second pinhole (22) with connecting disc expansion end (2) with connecting disc stiff end (1) rotate to link together.

8. The articulating disc assembly of claim 7, wherein: the fixed end (12) of the pin shaft is of a semi-cylindrical structure with an opening in the middle, and the diameter of the first pin hole (121) is slightly larger than that of the shaft of the pin shaft (5).