Disc buckle node structure

Abstract

The utility model discloses a disc buckle node structure, which relates to the technical field of constructional engineering connecting pieces, and comprises a connecting disc, a cross rod joint, an inclined rod joint and a label joint, the connecting disc is provided with uniformly distributed insertion holes, the bottom of the label joint is fixedly provided with an insertion block, the shape of the insertion block is matched with the shape of the insertion hole on the connecting disc, and the insertion block is fixedly connected with the inclined rod joint through the insertion hole. A connecting plate is fixedly arranged at the end, away from the connecting disc, of the label connector, mounting holes are formed in the connecting plate, the connecting disc is fixedly mounted on the vertical rod, the transverse rod connector and the inclined rod connector are detachably mounted on the connecting disc through bolts, and the label connector and the connecting disc are detachably mounted. According to the label connector, the label can be fixedly installed on the connecting disc, the problem that the label cannot be directly installed on a traditional disc buckle node is solved, and the actual engineering requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering connecting piece, especially a disc buckle node structure. BACKGROUND

[0002] Steel pipe support is widely used in building engineering, municipal engineering and large temporary building (such as open-air stage) engineering, and the steel pipe support includes formwork support and scaffold. The main structure of the steel pipe support is composed of vertical rods, cross bars and inclined rods, and the vertical rods, cross bars and inclined rods are generally fixedly connected by disc buckle nodes. The existing disc buckle node is only used for connecting the vertical rods, cross bars and inclined rods, but in actual engineering, the disc buckle node position needs to be fixedly installed with signs or other attachments, at this time, the traditional disc buckle node cannot directly install the signs, so it cannot meet the actual engineering requirements. SUMMARY

[0003] The utility model discloses a disc buckle node structure.

[0004] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0005] A disc buckle node structure, including the connecting disc, the cross bar joint and the inclined rod joint, the connecting disc is provided with the evenly distributed jack, and a plurality of the jack is circularly distributed on the connecting disc, the cross bar joint side and the inclined rod joint side all are provided with the card slot that is adapted with the connecting disc, the cross bar joint top and the inclined rod joint top all are provided with the plug -in groove that penetrates the cross bar joint and the inclined rod joint, the plug -in groove corresponds with the jack on the connecting disc, the inclined rod joint is provided with the mounting hole away from the card slot position, still include the sign joint, the sign joint bottom is fixedly provided with the plug -in block, the appearance of the plug -in block is matched with the shape of the jack on the connecting disc, the sign joint is fixedly provided with the connecting plate away from the connecting disc one end, and the connecting plate is provided with the mounting hole;The connecting disc is fixedly installed on the vertical rod, the cross bar joint and the inclined rod joint are detachably installed with the connecting disc, and the sign joint is detachably installed with the connecting disc.

[0006] Preferably, the bottom of the connecting disc is fixedly provided with a rib plate between the two jacks, the rib plate is distributed along the radial direction of the connecting disc, and the rib plate is fixedly connected to the vertical rod at the end close to the vertical rod.

[0007] Preferably, the top of the sign joint is fixedly provided with a handle.

[0008] Preferably, the length of the plug-in block is more than 2 times the thickness of the connecting disc.

[0009] Preferably, the number of the jacks is 8.

[0010] The utility model discloses the beneficial effect lies in: (1) the utility model discloses the sign joint can install sign fixedly on the connecting disc, solved the problem that the traditional disc buckle node can not install sign directly, satisfy actual engineering demand, (2) the sign joint has the handle, and the sign joint is convenient for the taking, make the sign joint and the fixed mounting or disassembly of connecting disc more convenient, (3) the connecting disc is fixedly provided with the rib -web, and the rib -web can increase the bearing capacity of connecting disc, avoid the bending damage of connecting disc when being subjected to the large tension of diagonal rod or the large vertical load of cross bar. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the overall structure perspective drawing of the utility model;

[0012] Figure 2 It is the overall structure explosion drawing of the utility model;

[0013] Figure 3 It is the connecting disc perspective drawing of the utility model;

[0014] Figure 4 It is the sign joint first perspective drawing of the utility model;

[0015] Figure 5 It is the sign joint second perspective drawing of the utility model;

[0016] Figure 6 It is the connecting disc bottom view of the utility model.

[0017] BRIEF DESCRIPTION OF DRAWINGS

[0018] 1, connecting disc;11, jack;12, rib -web;2, cross bar joint;21, clamping groove;22, insertion slot;3, diagonal rod joint;31, mounting hole;4, sign joint;41, plug -in block;42, connecting plate;43, handle;5, vertical rod;6, cross bar. DETAILED DESCRIPTION

[0019] The utility model is further described in connection with the drawings:

[0020] As Figure 1 , Figure 2 , Figure 3 and Figure 6 indicated, the utility model provides a disc buckle node structure, including connecting disc 1, cross bar joint 2 and diagonal rod joint 3. Connecting disc 1 is provided with the uniformly distributed jack 11, and multiple jacks 11 are circularly distributed on connecting disc 1, and in this embodiment, the number of jack 11 is 8. The shape of jack 11 can be approximately rectangular, and can also be square. As Figure 1 and Figure 2As shown in the drawings, the side of the horizontal rod joint 2 and the side of the inclined rod joint 3 are provided with a clamping groove 21 matched with the connecting disc 1. The top of the horizontal rod joint 2 and the top of the inclined rod joint 3 are provided with an insertion slot 22 penetrating through the horizontal rod joint 2 and the inclined rod joint 3, which corresponds to the insertion hole 11 on the connecting disc 1. The inclined rod joint 3 is provided with a mounting hole 31 away from the clamping groove 21. As shown in the drawings, Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown in the drawings, the disc buckle node structure further includes a label joint 4, and the label joint 4 is fixedly provided with an insertion block 41 at the bottom. The insertion block 41 is fixedly connected with the label joint 4 in a welding manner, and the insertion block 41 is perpendicular to the label joint 4. The shape of the insertion block 41 is matched with the shape of the insertion hole 11 on the connecting disc 1. The label joint 4 is fixedly provided with a connecting plate 42 at one end away from the connecting disc 1, and the connecting plate 42 is provided with a mounting hole 31. The label can be fixedly installed on the connecting plate 42 by cooperating with a bolt and a nut, and the label can also be fixed on the connecting plate 42 by adhesive. As shown in the drawings, Figure 1 and Figure 2 When installed, the connecting disc 1 is fixedly installed on the vertical rod 5 in a welding manner; the horizontal rod joint 2 and the inclined rod joint 3 are detachably installed with the connecting disc 1 through the insertion pin; and the label joint 4 is detachably installed with the connecting disc 1.

[0021] As shown in the drawings, Figure 1 、 Figure 2 、 Figure 3 and Figure 6 On the basis of the above embodiment, further, the connecting disc 1 is fixedly provided with a rib plate 12 between the two insertion holes 11 at the bottom, and the rib plate 12 is fixedly installed on the bottom of the connecting disc 1 in a welding manner. The rib plate 12 is distributed along the radial direction of the connecting disc 1. The rib plate 12 is fixedly connected with the vertical rod 5 through a welding manner at one end close to the vertical rod 5.

[0022] As shown in the drawings, Figure 4 and Figure 5 On the basis of the above embodiment, further, the label joint 4 is fixedly provided with a handle 43 at the top, and the handle 43 can be fixedly installed on the top of the label joint 4 in a welding or screwing manner. The length of the insertion block 41 is more than twice the thickness of the connecting disc 1, so as to ensure the stability when the insertion block 41 cooperates with the insertion hole 11 on the connecting disc 1, and the label joint 4 is not easy to slip off from the connecting disc 1.

[0023] As shown in the drawings, Figures 1 to 6As shown, during installation, (1) first, the cross rod joint 2 is fixedly connected to the cross rod 6 by welding on the side away from the card slot 21, then the cross rod joint 2 is inserted into the connecting disc 1 through the card slot 21, at the same time, the insertion slot 22 on the cross rod joint 2 corresponds to the insertion hole 11 on the connecting disc 1, finally, the insertion pin is inserted from above through the insertion slot 22 and the insertion hole 11 to achieve detachable fixed connection between the cross rod joint 2 and the connecting disc 1, that is, detachable fixed connection between the cross rod 6 and the connecting disc 1. (2) First, the inclined rod joint 3 is fixedly connected to the inclined rod by bolt and nut cooperation, then the inclined rod joint 3 is inserted into the connecting disc 1 through the card slot 21, at the same time, the insertion slot 22 on the inclined rod joint 3 corresponds to the insertion hole 11 on the connecting disc 1, finally, the insertion pin is inserted from above through the insertion slot 22 and the insertion hole 11 to achieve detachable fixed connection between the inclined rod joint 3 and the connecting disc 1, that is, detachable fixed connection between the inclined rod and the connecting disc 1. (3) First, the sign is fixedly installed on the connecting plate 42 of the sign joint 4 by bolt and nut cooperation, the sign can also be fixed on the connecting plate 42 by adhesive, then the insertion block 41 at the bottom of the sign joint 4 is aligned with the insertion hole 11 on the connecting disc 1 through the handle 43, then the insertion block 41 is inserted into the insertion hole 11 to achieve detachable fixed connection between the sign joint 4 and the connecting disc 1, that is, detachable fixed connection between the sign and the connecting disc 1.

[0024] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application. Those skilled in the art should understand that various changes, modifications, replacements and deformations can be made to these embodiments without departing from the principles and purposes of the present application, which should be covered in the protection range of the present application. The protection range of the present application is defined by the claims and their equivalents.

Claims

1. A disc-type fastener joint structure, comprising a connecting disc, a horizontal bar connector, and a diagonal bar connector, wherein the connecting disc has evenly distributed insertion holes, and a plurality of the insertion holes are arranged in a ring on the connecting disc; the sides of the horizontal bar connector and the sides of the diagonal bar connector are each provided with a slot adapted to the connecting disc; the tops of the horizontal bar connector and the diagonal bar connector are each provided with a slot penetrating the horizontal bar connector and the diagonal bar connector, the slot corresponding to the insertion holes on the connecting disc; and the diagonal bar connector has an mounting hole located away from the slot, characterized in that: It also includes a sign connector, the bottom of which is fixedly provided with a plug block. The shape of the plug block matches the shape of the plug hole on the connecting plate. A connecting plate is fixedly provided at the end of the sign connector away from the connecting plate. The connecting plate is provided with mounting holes. The connecting plate is fixedly installed on the upright. The horizontal bar connector and the diagonal bar connector are detachably installed to the connecting plate through pins. The sign connector is detachably installed to the connecting plate.

2. The disc-button node structure according to claim 1, characterized in that: The bottom of the connecting plate is fixedly provided with ribs between the two insertion holes. The ribs are distributed radially along the connecting plate, and the end of the rib near the upright is fixedly connected to the upright.

3. The disc buckle node structure according to claim 1, characterized in that: A handle is fixedly installed on the top of the sign connector.

4. The disc buckle node structure according to claim 1, characterized in that: The length of the plug block is more than twice the thickness of the connecting plate.

5. The disc buckle node structure according to claim 1, characterized in that: The number of sockets is 8.

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