CN210658690U

CN210658690U - Connecting node

Info

Publication number: CN210658690U
Application number: CN201921321708.1U
Authority: CN
Inventors: 刘超; 李海洲; 张斌
Original assignee: Individual
Current assignee: Li Haizhou
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-02
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a connected node, including setting up the spliced pole in the wall body, all the spliced pole is all salient the side of wall body, all the protrusion end fixedly connected with bearing structure of spliced pole, the lap joint has linking structure on the bearing structure. Through the connecting node, a support piece does not need to be arranged in a lower-layer space below the platform, the structure is simplified, the cost is reduced, and the connecting node is convenient to disassemble, assemble, maintain and maintain; meanwhile, the device does not occupy the lower-layer space, greatly improves the space utilization rate, and has no barrier and high safety when walking in the lower-layer space.

Description

Connecting node

Technical Field

The utility model belongs to the technical field of the LOFT steel constructs, especially, relate to a connected node.

Background

In order to greatly increase the utilization rate in a room (particularly the upper space of the room), LOFT products are additionally arranged in the room so as to form an upper layer space and a lower layer space, and further, the space in the room is fully and effectively utilized. At the present stage, most of common LOFT products are steel structure products, the support of a platform in the LOFT products is support pieces such as columns and the like, and the support pieces are in a welding connection relationship, and the method has the following defects:

1. the supporting pieces need to be multiple to complete effective supporting of the platform, the structure is complex, the assembly convenience is poor, and the welding position needs to be maintained regularly;

2. the support member occupies too much lower floor space and has potential safety hazard (the problem of collision with the support member during walking).

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a connected node to reach the effect of simplifying the structure, improving assembly convenience and supporting effect and reducing occupation space and reduction potential safety hazard.

The utility model provides a technical scheme is: the utility model provides a connected node, is including setting up the spliced pole in the wall body, all the spliced pole all protrudes the side of wall body, all the protrusion end fixedly connected with bearing structure of spliced pole, the last lap joint of bearing structure has linking structure.

As an improvement, the bearing structure is including setting up in all spliced pole tip and the vertical first connecting plate that sets up, be equipped with L shape joint support board on the first connecting plate, the joint support board transversely sets up, just be equipped with connecting lug in the joint support board, connecting lug follows the length direction of joint support board sets up, connecting lug with be equipped with the interval between the first connecting plate.

As a further improvement, the joining structure comprises a lap beam abutted against the connecting bump, the lap beam is in a C shape, a plurality of main beams are arranged on the lap beam, and the main beams are perpendicular to the lap beam;

the open end of overlap joint roof beam is equipped with the anticreep portion of vertical setting, anticreep portion is located in the interval.

As a further improvement, the lap-joint beam and the connecting convex blocks are provided with insertion holes which are communicated with each other, the number of the insertion holes on the lap-joint beam and the connecting convex blocks is at least two, and a first connecting bolt is inserted into each insertion hole which is communicated with each other.

As an improvement, the supporting structure comprises second connecting plates which are arranged at the end parts of all the connecting columns and are vertically arranged, vertically arranged mounting connecting plates are arranged on the second connecting plates, and the mounting connecting plates are perpendicular to the second connecting plates.

As a further improvement, the connecting structure comprises a mounting beam of a C-shaped structure, and the mounting beam is inserted into the mounting connecting plate.

As a further improvement, the mounting connecting plate is provided with a connecting hole, the mounting beam at a position corresponding to the connecting hole is provided with a long hole, the long hole is arranged along the length direction of the mounting beam, the long hole is communicated with the connecting hole, a second connecting bolt is inserted into the long hole and the connecting hole which are communicated with each other, and a fastening nut is arranged on the second connecting bolt in a threaded manner.

As a further improvement, the connecting column comprises a column body, a limiting fixing body is arranged at the end part of the column body in the wall body, and the longitudinal section size of the limiting fixing body is larger than that of the column body.

Adopted the aforesaid technical scheme, the utility model provides a connected node's beneficial effect as follows:

because the connecting node comprises the connecting columns arranged in the wall body, all the connecting columns protrude out of the side face of the wall body, the protruding ends of all the connecting columns are fixedly connected with the supporting structures, and the connecting structures are connected with the linking structures in a lap joint mode, based on the structure, the connecting node is used for pre-embedding the connecting columns in the wall body or assembling the connecting columns into the wall body at the later stage in actual use, then the supporting structures are arranged on the connecting columns, then the linking structures are supported through the supporting structures (platforms are arranged on the linking structures), and through the connecting node, a supporting piece does not need to be arranged in a lower-layer space below the platforms, so that the structure is simplified, the cost is reduced, and the connecting; meanwhile, the device does not occupy the lower-layer space, greatly improves the space utilization rate, and has no barrier and high safety when walking in the lower-layer space.

Because bearing structure is including setting up in all spliced pole tip, and the first connecting plate of vertical setting, be equipped with L shape joint support board on the first connecting plate, joint support board transversely sets up, and be equipped with connecting convex block in the joint support board, connecting convex block sets up along joint support board's length direction, be equipped with the interval between connecting convex block and the first connecting plate, thereby pass through the spliced pole, the interconnect of first connecting plate and joint support board, become the main tributary and prop the position, through the interval between connecting convex block and the first connecting plate, be convenient for link up the structure and carry out the overlap joint formula and connect, for improving the dismouting convenience provides the guarantee.

The connecting structure comprises a lap beam abutted against the connecting bump, the lap beam is C-shaped, a plurality of main beams are arranged on the lap beam, and the main beams are perpendicular to the lap beam; the open end of overlap joint roof beam is equipped with the anticreep portion of vertical setting, and anticreep portion is located the interval to when being connected with bearing structure, the overlap joint roof beam through C shape supports and leans on connecting lug (upper surface), and the anticreep portion through being located the interval blocks the relation with the side formation of connecting lug, avoids the overlap joint roof beam to break away from bearing structure, has not only guaranteed bearing structure and the reliability of being connected of linking structure, simple structure moreover.

Because all be equipped with the cartridge hole of mutual intercommunication on overlap joint roof beam and the connecting convex block, the cartridge hole all is equipped with two at least on overlap joint roof beam and connecting convex block, and the downthehole cartridge of every cartridge that communicates each other has first connecting bolt to through the cooperation of cartridge hole and first connecting bolt, further guaranteed bearing structure and linking structure's connection reliability.

The supporting structure comprises second connecting plates which are arranged at the end parts of all connecting columns and are vertically arranged, and the second connecting plates are provided with vertically arranged mounting connecting plates which are vertically arranged with the second connecting plates; linking up the structure and including the installation roof beam of C shape structure, installation roof beam cartridge is on the erection joint board to through the cartridge cooperation of erection joint board and installation roof beam, realized bearing structure and linking up being connected of structure, simple structure, easy dismounting, convenience in use is high.

The mounting connecting plate is provided with a connecting hole, the mounting beam at the position corresponding to the connecting hole is provided with a long hole, the long hole is arranged along the length direction of the mounting beam, the long hole is communicated with the connecting hole, a second connecting bolt is inserted into the mutually communicated long hole and the connecting hole, and a fastening nut is arranged on the second connecting bolt in a threaded manner, so that the reliable connection of the mounting connecting plate and the mounting beam is ensured through the matching of the second connecting bolt and the fastening nut; the installation position of the installation beam is convenient to adjust through the long hole, and the installation adaptability is greatly improved.

Because the spliced pole includes the cylinder, and the cylinder tip that is located the wall body is equipped with spacing fixed body, and the longitudinal section size of spacing fixed body is greater than the longitudinal section size of cylinder to guaranteed the fixity of spliced pole in the wall body through spacing fixed body, effectively avoided the spliced pole to deviate from in the wall body and influence this connected node's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 with the engagement structure removed;

FIG. 3 is a schematic view of the structure of FIG. 1 from another angle;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

in the figures, 1-connecting column; 101-a column; 102-a limit fixing body; 2-a support structure; 201-a first connection board; 202-connecting the support plate; 203-connection bumps; 204-spacing; 205-a second connection plate; 206-mounting a connecting plate; 3-a linker structure; 301-lap beam; 302-main beam; 303-a run-off prevention part; 304-a cartridge hole; 305-mounting a beam; 306-a long hole; 307-second connecting bolt.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

The first embodiment is as follows:

as shown in fig. 1 to 3, a connection node includes connection columns 1 disposed in a wall body, all the connection columns 1 protrude out of the side surface of the wall body, the protruding ends of all the connection columns 1 are fixedly connected with a support structure 2, and the support structure 2 is connected with a connection structure 3 in a lap joint manner. In this scheme, this spliced pole 1 includes cylinder 101, and the cylinder 101 tip that is located the wall is equipped with spacing fixed body 102, and the longitudinal section size of this spacing fixed body 102 is greater than the longitudinal section size of cylinder 101.

This bearing structure 2 is including setting up in all spliced pole 1 tip and the vertical first connecting plate 201 that sets up, is equipped with L shape joint support board 202 on this first connecting plate 201, and this joint support board 202 transversely sets up, and is equipped with connection lug 203 on the joint support board 202, and this connection lug 203 sets up along the length direction of joint support board 202, is equipped with interval 204 between this connection lug 203 and the first connecting plate 201.

The joining structure 3 comprises a bridging beam 301 abutted to the connecting bump 203, the bridging beam 301 is in a C shape, a plurality of main beams 302 are arranged on the bridging beam 301, and the main beams 302 are perpendicular to the bridging beam 301; the open end of the bridging beam 301 is provided with a vertically arranged anti-falling part 303, the thickness of the anti-falling part 303 is larger than or equal to the width of the space 204, and the anti-falling part 303 is positioned in the space 204.

In this embodiment, the bridging beam 301 and the connecting protrusion 203 are provided with at least two insertion holes 304, the insertion holes 304 are provided on the bridging beam 301 and the connecting protrusion 203, and a first connecting bolt (not shown) is inserted into each insertion hole 304.

Example two:

the structure difference between this embodiment and the first embodiment is that:

as shown in fig. 4, the supporting structure 2 includes a second connecting plate 205 disposed at the end of all the connecting columns 1 and vertically disposed, a vertically disposed mounting connecting plate 206 is disposed on the second connecting plate 205, and the mounting connecting plate 206 is perpendicular to the second connecting plate 205.

The connecting structure 3 comprises a mounting beam 305 with a C-shaped structure, and the mounting beam 305 is inserted on the mounting connecting plate 206; preferably, the mounting link plate 206 is provided with a coupling hole (not shown), the mounting beam 305 at a position corresponding to the coupling hole is provided with a long hole 306, the long hole 306 is opened along the length direction of the mounting beam 305, the long hole 306 and the coupling hole are mutually communicated, a second coupling bolt 307 is inserted into the mutually communicated long hole 306 and the coupling hole, and a fastening nut (not shown) is screwed on the second coupling bolt 307.

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, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a connected node, its characterized in that, including setting up the spliced pole in the wall body, all the spliced pole all protrudes the side of wall body, all the protrusion end fixedly connected with bearing structure of spliced pole, the last lap joint of bearing structure has linking structure.

2. The connection node according to claim 1, wherein the supporting structure comprises first connection plates vertically disposed at the ends of all the connection columns, each first connection plate is provided with an L-shaped connection support plate, the connection support plates are transversely disposed, each connection support plate is provided with a connection bump, the connection bumps are disposed along the length direction of the connection support plate, and a space is disposed between each connection bump and the corresponding first connection plate.

3. The connection node according to claim 2, wherein the engagement structure comprises a bridge abutting against the connection bump, the bridge being configured in a C-shape, the bridge having a plurality of main beams thereon, the main beams being configured perpendicular to the bridge;

4. The connection node according to claim 3, wherein the bridging beam and the connecting projection are provided with at least two insertion holes, and each insertion hole is provided with a first connecting bolt.

5. The connection node according to claim 1, wherein the support structure includes a second connecting plate disposed at an end of all the connection columns and vertically disposed, and a vertically disposed mounting connecting plate is disposed on the second connecting plate and is perpendicular to the second connecting plate.

6. The connection node according to claim 5, wherein said engagement structure comprises a C-shaped mounting beam, said mounting beam being inserted onto said mounting web.

7. The connection node according to claim 6, wherein the mounting connection plate is provided with a connection hole, the mounting beam at a position corresponding to the connection hole is provided with a long hole, the long hole is formed along the length direction of the mounting beam, the long hole is communicated with the connection hole, a second connection bolt is inserted into the long hole and the connection hole, and a fastening nut is threadedly mounted on the second connection bolt.

8. The connection node according to any one of claims 1 to 7, wherein the connection column comprises a column body, and a limiting fixing body is arranged at the end part of the column body positioned in the wall body, and the longitudinal section size of the limiting fixing body is larger than that of the column body.