CN210947171U

CN210947171U - Steel structure node connecting device

Info

Publication number: CN210947171U
Application number: CN201921093542.2U
Authority: CN
Inventors: 丁培勇
Original assignee: Jiangxi Dazhou Steel Structure Co ltd
Current assignee: Jiangxi Dazhou Steel Structure Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-07-07
Anticipated expiration: 2029-07-12

Abstract

The utility model belongs to the technical field of the steel construction technique and specifically relates to a steel construction nodal connection device, include: the connecting device comprises a connecting column ring, a first bolt hole, a second bolt hole, an upper fixing plate, a second bolt, a rubber cushion, a curved steel plate, a first fixing bolt, a third bolt, a fourth bolt, a second fixing bolt, an upper groove, a lower groove, a fifth bolt, a sixth bolt, a lower fixing plate, a fixing block and a third bolt hole, wherein the first fixing bolt and the second fixing bolt are respectively arranged in front of and behind the connecting column ring, and the first bolt, the second bolt, the third bolt and the fourth bolt are uniformly arranged on two sides of the connecting column ring; the both sides surface of connecting the column ring is equipped with the recess, the utility model discloses there are convenient dismantlement and installation, the installation is fixed to prevent advantages such as dropping.

Description

Steel structure node connecting device

Technical Field

The utility model relates to a steel construction technical field, more specifically say, relate to a steel construction nodal connection device.

Background

The steel structure is the structure with the highest industrialization degree, the sealing performance of the steel structure is good, and the welding structure can be completely sealed, so that a high-pressure container, a large-scale oil pool, a pressure pipeline and the like with good air tightness and water tightness can be manufactured; because of the inherent advantages of the steel structure, most of the existing plants are finished by adopting the steel structure. A large amount of nodes can appear in the factory building steel construction, the node needs to be connected through node device, node device's steadiness can directly influence the steadiness ability of whole steel construction factory building, and moreover, most steel construction factory buildings adopt the welding at present, adopt welded mode to be connected between node and the node, not only can not retrieve, be not convenient for dismantle moreover, the wasting of resources, and the node connection insecure easily takes place to drop and causes the injury to the people.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a steel construction nodal connection device to solve current nodal connection mode and be not convenient for dismantle and retrieve with the welding, resource-wasting and nodal connection are insecure easily take place the scheduling problem that drops.

In order to achieve the above object, the present invention provides: a steel structure node connection device, comprising: the connecting device comprises a connecting column ring, a first bolt hole, a second bolt hole, an upper fixing plate, a second bolt, a first rubber cushion, a first curved steel plate, a first fixing bolt, a third bolt, a fourth bolt, a second fixing bolt, a second rubber cushion, a second curved steel plate, an upper groove, a lower groove, a fifth bolt, a sixth bolt, a lower fixing plate, a fixing block and a third bolt hole.

Preferably, one end of the first fixing bolt is welded with a first curved steel plate.

Preferably, the inner surface of the first curved steel plate is provided with a first rubber cushion.

Preferably, the two side surfaces of the connecting column ring are provided with an upper groove and a lower groove.

Preferably, an upper fixing plate and a lower fixing plate are respectively sleeved in the upper groove and the lower groove of the connecting column ring.

Preferably, the two sides of the upper fixing plate and the lower fixing plate are provided with fixing blocks which are fixedly installed through bolt holes III.

Advantageous effects

1. The utility model provides a current nodal connection mode with the welding be not convenient for dismantle with retrieve, resources are wasted and nodal connection is insecure easily takes place the scheduling problem that drops.

2. Secondly, the one end of the fixing bolt one that is equipped with around the connection column ring and fixing bolt two is equipped with curved surface steel sheet and rubber cushion, and better blocks the connecting rod, and rubber cushion has increased the frictional force between pole and the connection column ring and has prevented to drop.

3. Furthermore, the arrangement of the groove can be used for connecting and fixing a transverse connecting rod.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the structure of the present invention.

Fig. 3 is a sectional view of the side view of the structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows: the connecting column comprises a connecting column ring 1, a first bolt 2, a first bolt hole 3, a second bolt hole 4, an upper fixing plate 5, a second bolt 6, a first rubber cushion 7, a first curved steel plate 8, a first fixing bolt 9, a third bolt 10, a fourth bolt 11, a second fixing bolt 14, a second rubber cushion 12, a second curved steel plate 13, an upper groove 15, a lower groove 16, a fifth bolt 17, a sixth bolt 18, a lower fixing plate 19, a fixing block 20 and a third bolt hole 21.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-3;

this embodiment provides a steel construction node connecting device, includes: the connecting column ring comprises a connecting column ring 1, a first bolt 2, a first bolt hole 3, a second bolt hole 4, an upper fixing plate 5, a second bolt 6, a first rubber cushion 7, a first curved steel plate 8, a first fixing bolt 9, a third bolt 10, a fourth bolt 11, a second fixing bolt 14, a second rubber cushion 12, a second curved steel plate 13, an upper groove 15, a lower groove 16, a fifth bolt 17, a sixth bolt 18, a lower fixing plate 19, a fixing block 20 and a third bolt hole 21.

Wherein, the welding of the one end of fixing bolt one 9 has curved surface steel sheet one 8, and curved surface steel sheet one 8 is used for blocking the connecting rod and makes the connection more firm.

Wherein, the internal surface of the curved surface steel sheet 8 is equipped with rubber cushion 7, and the frictional force between increase curved surface steel sheet 8 and the connecting rod prevents to drop.

Wherein, the two side surfaces of the connecting column ring 1 are provided with an upper groove 15 and a lower groove 16.

Wherein, an upper fixing plate 5 and a lower fixing plate 19 are respectively sleeved in the upper groove 15 and the lower groove 16 of the connecting column ring 1.

Wherein, the two sides of the upper fixing plate 5 and the lower fixing plate 19 are provided with fixing blocks 20 which are fixedly arranged through three bolt holes 21.

The working principle is as follows: firstly, a connecting rod is sleeved in a connecting column ring 1, a first fixing bolt 9 and a second fixing bolt 14 are screwed to enable a first curved steel plate 8 and a second curved steel plate 13 at one end of the connecting rod to clamp the connecting rod, then a first bolt, a second bolt, a third bolt and a fourth bolt are fixedly installed in the connecting rod, an upper groove 15 and a lower groove 16 are formed in the outer surfaces of two sides of the connecting column ring 1, an upper fixing plate 5 is sleeved in the upper groove 15, a lower fixing plate 19 is sleeved in the lower groove 16, the upper fixing plate 5 and the lower fixing plate 19 are fixedly installed through a fifth bolt 17, and a sixth bolt 18 is used for connecting a transverse connecting rod between the upper fixing plate and the.

Claims

1. A steel structure node connection device, comprising: a connecting column ring (1), a first bolt (2), a first bolt hole (3), a second bolt hole (4), an upper fixing plate (5), a second bolt (6), a first rubber cushion (7), a first curved steel plate (8), a first fixing bolt (9), a third bolt (10), a fourth bolt (11), a second fixing bolt (14), a second rubber cushion (12), a second curved steel plate (13), an upper groove (15), a lower groove (16), a fifth bolt (17), a sixth bolt (18), a lower fixing plate (19), a fixing block (20) and a third bolt hole (21), it is characterized in that a first fixing bolt (9) and a second fixing bolt (14) are respectively and fixedly arranged at the front and the rear of the connecting column ring (1), the outer surfaces of the two sides of the connecting column ring (1) are uniformly provided with a first bolt (2), a second bolt (6), a third bolt (10) and a fourth bolt (11), and the upper end of the connecting column ring (1) is provided with a first bolt hole (3).

2. The steel structure node connecting device as claimed in claim 1, wherein one end of the first fixing bolt (9) is welded with a first curved steel plate (8).

3. A steel structure node connection device according to claim 1, wherein the inner surface of said curved steel plate (8) is provided with a rubber cushion (7).

4. A steel structure node connection arrangement according to claim 1, characterized in that the connection collar (1) is provided with upper grooves (15) and lower grooves (16) on both side surfaces.

5. A steel structure node connection device according to claim 1, characterized in that the upper fixing plate (5) and the lower fixing plate (19) are respectively sleeved in the upper groove (15) and the lower groove (16) of the connection post ring (1).

6. The steel structure node connecting device as claimed in claim 1, wherein the upper fixing plate (5) and the lower fixing plate (19) are provided with fixing blocks (20) at two sides and fixedly mounted through the bolt holes III (21).