Node connecting piece for disc buckle support

Abstract

The utility model relates to the field of socket and spigot type disc buckle type steel pipe supports for building construction, in particular to a node connecting piece for a disc buckle support, which comprises a first connecting part and a second connecting part which are arranged in a split mode. One side face of the first connecting part is rotationally connected with one side face of the second connecting part through a rotary connecting piece, and the other side face of the first connecting part is connected with the other side face of the second connecting part through a locking device and a fixed connecting piece to form an annular columnar connecting piece. Connecting discs are fixedly arranged on the peripheral surfaces of the first connecting part and the second connecting part; the first connecting part and the second connecting part which are arranged in a split mode are mutually buckled to form the annular columnar connecting piece, so that the horizontal rod can be installed at any position of the support, adjustment of the installation position of the horizontal rod is facilitated, and installation is reliable. The implementation of the construction measures of the ring buckle support system is facilitated, and the integrity of the ring buckle support system can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of socket-and-spigot type disc-type steel pipe brackets for building construction, in particular to a node connector for the disc-type bracket. Background Art

[0002] In engineering construction, socket-type disc-locked steel pipe support frames are widely used due to their high bearing capacity, uniform specifications, easy erection and strong versatility.

[0003] However, when the slope of the cast-in-place slab, beam or other structure on the top of the bracket is large or the foundation has a slope, the U-shaped top support on the top of the horizontal bar of the bracket will often be long and the bracket will be disconnected due to the height difference of the foundation, resulting in the heights of the horizontal connecting plates of the two adjacent vertical poles not being on the same plane and the horizontal bar cannot be installed. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a node connector for a disc buckle bracket which has a simple structure and can realize installation of a horizontal rod at any position and can be installed reliably.

[0005] The utility model discloses a node connector for a disc buckle bracket, comprising a first connector and a second connector which are arranged in a split manner, wherein one side of the first connector is rotatably connected to one side of the second connector via a rotating connector, and the other side of the first connector is connected to the other side of the second connector via a locking device via a fixed connector to form an annular columnar connector;

[0006] The outer circumferences of the first connecting portion and the second connecting portion are both fixedly provided with connecting disks, and the two connecting disks are correspondingly provided;

[0007] The connection disks are provided with socket holes for inserting the connection sheaths.

[0008] The first connecting part and the second connecting part are both provided with through holes in pairs, and the through holes are arranged at positions corresponding to the socket holes;

[0009] The two through holes in the same pair of through holes are symmetrically arranged with respect to the connection disk.

[0010] Preferably, the rotating connecting member includes a connecting shaft pin, and a connecting head is provided on one side surface where the first connecting part and the second connecting part are connected by the rotating connecting member, and a connecting hole is provided on the connecting head, and one end of the connecting shaft pin passes through the connecting holes on the connecting heads of the first connecting part and the second connecting part in turn.

[0011] Preferably, three connecting heads are provided on each of the first connecting portion and the second connecting portion, and the connecting heads are arranged axially front and rear of the connecting shaft pin.

[0012] Preferably, the fixed connecting member includes a fixing plate, and a fixing plate is provided on one side surface where the first connecting part and the second connecting part are connected by the fixed connecting member, the two fixing plates are arranged correspondingly, and bolt through holes are provided on the fixing plates, and the two fixing plates are fixedly connected by connecting bolts passing through the bolt holes.

[0013] Preferably, two bolt through holes are provided on the fixing plate.

[0014] Preferably, two socket holes are provided on the connection disk, and the socket holes are evenly distributed along the circumference of the annular columnar connection piece.

[0015] Preferably, the number of through holes on the same connecting portion is four.

[0016] Preferably, the cross-sections of the first connecting portion and the second connecting portion are arc-shaped.

[0017] The utility model has the advantages of simple structure, easy installation, reliable connection and not easy deformation.

[0018] The utility model utilizes the first connecting part and the second connecting part which are arranged in a split manner to buckle with each other and form an annular columnar connecting piece to realize the installation of the horizontal rod at any position of the bracket, which is conducive to the adjustment of the installation position of the horizontal rod and the installation is reliable. It is convenient to realize the structural measures of the buckle bracket system and can effectively improve the integrity and integrity of the buckle bracket system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a plan view of the utility model.

[0020] Figure 2 for Figure 1 Middle AA section view.

[0021] Figure 3 for Figure 1 Middle BB cross-section.

[0022] Figure 4 Schematic diagram of the utility model in use state.

[0023] Figure markings: 1-connecting plate, 2-second connecting part, 3-socket hole, 4-through hole, 5-connecting shaft pin, 6-connecting hole, 7-fixing plate, 8-bolt hole, 9-connecting bolt, 10-horizontal rod, 11-connecting sheath, 12-first connecting part. DETAILED DESCRIPTION

[0024] The utility model discloses a node connector for a buckle bracket, comprising a first connecting part 12 and a second connecting part 2 which are arranged in a split manner, wherein one side of the first connecting part 12 is rotatably connected to one side of the second connecting part 2 through a rotating connecting part, and the other side of the first connecting part 12 is connected to the other side of the second connecting part 2 through a locking device through a fixed connecting part to form an annular columnar connecting part;

[0025] The outer circumferences of the first connecting portion 12 and the second connecting portion 2 are both fixedly provided with connecting disks 1, and the two connecting disks 1 are correspondingly provided;

[0026] The connection plate 1 is provided with a socket hole 3 for inserting the connection sheath 11.

[0027] The first connecting portion 12 and the second connecting portion 2 are both provided with through holes 4 in pairs, and the through holes 4 are both provided at positions corresponding to the socket holes 3;

[0028] The two through holes 4 in the same pair of through holes 4 are symmetrically arranged with respect to the connection disk 1 .

[0029] The rotating connecting member includes a connecting shaft pin 5, and a connecting head is provided on one side surface where the first connecting part 12 and the second connecting part 2 are connected by the rotating connecting member, and a connecting hole 6 is provided on the connecting head. One end of the connecting shaft pin 5 passes through the connecting hole 6 on the connecting head of the first connecting part 12 and the second connecting part 2 in sequence.

[0030] Three connecting heads are provided on each of the first connecting portion 12 and the second connecting portion 2 , and the connecting heads are arranged in front and behind the axial direction of the connecting shaft pin 5 .

[0031] The fixed connecting member includes a fixing plate 7, and a fixing plate 7 is provided on one side surface where the first connecting part 12 and the second connecting part 2 are connected by the fixed connecting member. The two fixing plates 7 are arranged correspondingly, and bolt through holes are provided on the fixing plates 7. The two fixing plates 7 are fixedly connected by connecting bolts 9 passing through the bolt holes 8.

[0032] The number of bolt through holes on the fixing plate 7 is two.

[0033] Two socket holes 3 are arranged on the connection plate 1, and the socket holes 3 are evenly distributed along the circumference of the annular columnar connection piece.

[0034] There are four through holes 4 on the same connecting portion.

[0035] The cross sections of the first connection portion 12 and the second connection portion 2 are arc-shaped.

[0036] When in use, select the utility model with appropriate size, install the utility model on the bracket where the horizontal rod 10 needs to be installed or at the connection between two vertical poles, use the first connecting part 12 and the second connecting part 2 to snap-fit ​​and sleeve on the bracket or sleeve on the connection between the two vertical poles, and tighten, then insert the two plugs on one end of the horizontal rod 10 into the corresponding through holes 4 on both sides of the connecting plate 1, and use the connecting sheath 11 to insert the through hole on the horizontal rod 10 and pass through the socket hole 3 on the connecting plate 1 to fix the horizontal rod 10.

Claims

1. A node connector for a disc bracket, characterized in that: It comprises a first connecting part and a second connecting part which are arranged in a split manner, wherein one side of the first connecting part is rotatably connected to one side of the second connecting part through a rotating connecting piece, and the other side of the first connecting part is connected to the other side of the second connecting part through a locking device through a fixed connecting piece to form an annular columnar connecting piece; The outer circumferences of the first connecting portion and the second connecting portion are both fixedly provided with connecting disks, and the two connecting disks are correspondingly provided; The connection disks are provided with socket holes for inserting the connection sheaths. The first connecting part and the second connecting part are both provided with through holes in pairs, and the through holes are arranged at positions corresponding to the socket holes; The two through holes in the same pair of through holes are symmetrically arranged with respect to the connection disk.

2. A node connector for a disc bracket as claimed in claim 1, characterized in that: The rotating connecting member includes a connecting shaft pin, and a connecting head is provided on one side surface where the first connecting part and the second connecting part are connected by the rotating connecting member. The connecting heads are provided with connecting holes, and one end of the connecting shaft pin passes through the connecting holes on the connecting heads of the first connecting part and the second connecting part in sequence.

3. A node connector for a disc bracket as claimed in claim 2, characterized in that: The first connecting portion and the second connecting portion are both provided with three connecting heads, and the connecting heads are arranged in front and behind the axial direction of the connecting shaft pin.

4. A node connector for a disc bracket as claimed in claim 2, characterized in that: The fixed connecting member includes a fixing plate, and a fixing plate is provided on one side surface where the first connecting part and the second connecting part are connected by the fixed connecting member. The two fixing plates are arranged correspondingly, and bolt through holes are provided on the fixing plates. The two fixing plates are fixedly connected by connecting bolts passing through the bolt holes.

5. A node connector for a disc bracket as claimed in claim 4, characterized in that: The bolt through holes on the fixing plate are each provided with two.

6. A node connector for a disc bracket as claimed in claim 1, characterized in that: The connection disk is provided with two socket holes, and the socket holes are evenly distributed along the circumference of the annular columnar connection piece.

7. A node connector for a disc bracket as claimed in claim 6, characterized in that: The number of through holes on the same connecting portion is four.

8. A node connector for a disc bracket as claimed in claim 1, characterized in that: The cross sections of the first connecting portion and the second connecting portion are arc-shaped.

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