CN213626744U - Connecting joint of square steel pipe supporting structure - Google Patents
Connecting joint of square steel pipe supporting structure Download PDFInfo
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- CN213626744U CN213626744U CN202022199593.2U CN202022199593U CN213626744U CN 213626744 U CN213626744 U CN 213626744U CN 202022199593 U CN202022199593 U CN 202022199593U CN 213626744 U CN213626744 U CN 213626744U
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Abstract
The utility model relates to a square steel pipe bearing structure's connected node for connect horizontal square steel pipe and vertical square steel pipe, including connecting plate, horizontal square steel mounting and vertical square steel mounting, horizontal square steel mounting locate a side of connecting plate, vertical square steel mounting locate the another side of connecting plate, horizontal square steel mounting on be equipped with the horizontal perforation that is used for the horizontal square steel pipe of fixed mounting, vertical square steel mounting on be equipped with the vertical perforation that is used for the vertical square steel pipe of fixed mounting. Compared with the prior art, the utility model discloses the realization makes the connection between the steel construction more firm and stable to the effective firm connection of vertical direction, the square steel pipe of horizontal direction, can reduce the fixed degree of difficulty of connection of equidirectional steel construction, and the wall of being convenient for supports the use with the steel construction, effectively reduces the cost of labor.
Description
Technical Field
The utility model relates to a connected node especially relates to a square steel pipe bearing structure's connected node.
Background
In the construction process of the shear wall, the shear wall needs to be supported, and the existing supporting mode generally adopts a steel column for supporting. Shear walls, also known as wind-resistant walls, earthquake-resistant walls or structural walls, are walls of houses or structures which mainly bear horizontal loads and vertical loads (gravity) caused by wind loads or earthquake action and prevent the shearing (shearing) damage of the structures, also known as earthquake-resistant walls, and are generally made of reinforced concrete. The square steel pipe is called square pipe for short, and is a name of square pipe, namely, the steel pipe with equal side length. The steel strip is formed by rolling process treatment and is one of the commonly used supporting components in the construction process of the shear wall. The existing steel structures are generally bound by iron wires and fixed by screw rods and nuts, so that the connection parts of the steel structures are easy to loosen when in use, the service performance of the steel structures can be influenced,
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a square steel pipe bearing structure's connected node in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a square steel pipe bearing structure's connected node for connect horizontal square steel pipe and vertical square steel pipe, including connecting plate, horizontal square steel mounting and vertical square steel mounting, horizontal square steel mounting locate the side of connecting plate, vertical square steel mounting locate the another side of connecting plate, horizontal square steel mounting on be equipped with the level that is used for the horizontal square steel pipe of fixed mounting and perforate, vertical square steel mounting on be equipped with the vertical perforation that is used for the vertical square steel pipe of fixed mounting.
Preferably, the vertical square steel fixing part comprises a first L-shaped clamping plate and a first L-shaped clamping block, the end face of one end of the first L-shaped clamping plate is perpendicular to and fixedly connected with the side face of the connecting plate, a first limiting groove is formed in the end face of the other end of the first L-shaped clamping plate, a connecting groove is formed in the bottom of the side edge, away from the first L-shaped clamping plate, of the connecting plate, one end of the first L-shaped clamping block is hinged into the connecting groove, the other end of the first L-shaped clamping plate is fixedly arranged in the first limiting groove, and the connecting plate, the first L-shaped clamping plate and the first L-shaped clamping block are matched to form a vertical through hole.
Preferably, the connection node further comprises a limit screw, a limit screw groove is formed in the first limit groove, a limit clamping groove is formed in the corner of the first L-shaped clamping block, a limit screw hole matched with the limit screw groove in the first limit groove is formed in the limit clamping groove in the first L-shaped clamping block, and the limit screw penetrates through the limit screw hole in the first L-shaped clamping block and then is screwed into the limit screw groove in the first limit groove.
Preferably, an extrusion groove is formed in the inner wall of the end portion, far away from the connecting plate, of the first L-shaped clamping block, an extrusion spring and an extrusion clamping plate are arranged in the extrusion groove, one end of the extrusion spring is fixedly connected with the middle portion of the inner wall of the extrusion groove, and the other end of the extrusion spring is fixedly connected with the middle portion of the extrusion clamping plate.
Preferably, one side of the extrusion clamping plate is hinged to the first L-shaped clamping block.
Preferably, the connection node further comprises a fixing screw, a plurality of fixing screw holes are formed in the bottom of the side face of the connection plate, the fixing screw holes are located on the side face of the vertical through hole, and the fixing screw is screwed in the fixing screw holes.
Preferably, the horizontal square steel fixing part comprises a second L-shaped clamping plate and a second L-shaped clamping block, the end face of one end of the second L-shaped clamping plate is perpendicular to and fixedly connected with the side face of the connecting plate, a second limiting groove is formed in the end face of the other end of the second L-shaped clamping plate, a fixing groove is formed in the top edge of the connecting plate, one end of the second L-shaped clamping block is hinged into the fixing groove, the other end of the second L-shaped clamping plate is fixedly arranged in the second limiting groove, and the connecting plate, the second L-shaped clamping plate and the second L-shaped clamping block are matched to form a horizontal through hole.
Preferably, the connection node further comprises a limit screw, a limit screw groove is formed in the second limit groove, a limit clamping groove is formed in the corner of the second L-shaped clamping block, a limit screw hole matched with the limit screw groove in the second limit groove is formed in the limit clamping groove in the second L-shaped clamping block, and the limit screw penetrates through the limit screw hole in the second L-shaped clamping block and then is screwed into the limit screw groove in the second limit groove.
Preferably, the connection node further comprises a plurality of extrusion screws, a plurality of extrusion screw holes are formed in the top surface of the second L-shaped clamping plate, and the extrusion screws are screwed in the extrusion screw holes.
Preferably, the connection node further comprises a plurality of support blocks, the side surfaces of the support blocks are fixedly connected with the connection plate, and the top surfaces of the support blocks are fixedly connected with the bottom surface of the second L-shaped clamping plate.
Preferably, the connecting plate is a stainless steel connecting plate.
Compared with the prior art, the utility model has the advantages of as follows:
(1) the utility model discloses a cooperation of connecting plate, first L type cardboard, second L type cardboard, first L type fixture block, second L type fixture block, extrusion screw, supporting shoe, fixed screw and fixing screw constitutes horizontal square steel mounting and vertical square steel mounting, realizes the effective firm connection to vertical direction, horizontal direction square steel pipe, makes the connection between the steel construction more firm and stable, can reduce the connection fixed degree of difficulty of different direction steel construction, the use of the steel construction for wall support of being convenient for, effectively reduce the cost of labor;
(2) the utility model can ensure that the connection between the first L-shaped fixture block and the steel structure is firmer through the extrusion groove, the extrusion spring and the extrusion clamping plate, and effectively improve the connection effect of the utility model;
(3) the utility model discloses a supporting shoe can support second L type cardboard, can improve the stability when connecting elements uses, and the staff of being convenient for is to connecting elements's use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention when the first L-shaped fixture block and the second L-shaped fixture block are not installed;
fig. 3 is a schematic structural view of a first L-shaped fixture block of the present invention;
fig. 4 is a schematic view of the utility model of the assembly structure.
Wherein, 1, the connecting plate, 2, first L type cardboard, 3, second L type cardboard, 4, the spread groove, 5, the fixed slot, 6, first spacing groove, 7, spacing thread groove, 8, first L type fixture block, 9, second L type fixture block, 10, spacing draw-in groove, 11, the extrusion screw, 12, the extrusion screw, 13, the supporting shoe, 14, the fixed screw, 15, the fixed screw, 16, the extrusion groove, 17, the extrusion spring, 18, the extrusion cardboard, 19, spacing screw, 20, the spacing screw, 21, the spacing groove of second.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Note that the following description of the embodiments is merely an example of the nature, and the present invention is not intended to limit the application or the use thereof, and the present invention is not limited to the following embodiments.
Examples
The utility model provides a square steel pipe bearing structure's connected node, includes connecting plate 1, horizontal square steel mounting and vertical square steel mounting, and one side of connecting plate 1 is located to horizontal square steel mounting, and the another side of connecting plate 1 is located to vertical square steel mounting, is equipped with the horizontal perforation that is used for the horizontal square steel pipe of fixed mounting on the horizontal square steel mounting, is equipped with the vertical perforation that is used for the vertical square steel pipe of fixed mounting on the vertical square steel mounting.
The utility model discloses during the use for the square steel pipe of the level of connection setting and the vertical square steel pipe of placing, the level is located in the level perforation to the square fluorescent lamp that the level set up, and with the utility model discloses a connected node fixed connection, vertical square steel pipe of placing is located in the vertical perforation, and with the utility model discloses a connected node fixed connection realizes the fixed connection of level, vertical square steel pipe.
Specifically, the utility model discloses a vertical square steel mounting includes first L type cardboard 2 and first L type fixture block 8, the terminal surface of the one end of first L type cardboard 2 sets up and fixed connection perpendicularly with the side of connecting plate 1, first spacing groove 6 has been seted up on the terminal surface of the 2 other ends of first L type cardboard, spread groove 4 has been seted up to the bottom of keeping away from the side of first L type cardboard 2 of connecting plate 1, the one end of first L type fixture block 8 articulates in spread groove 4, the other end is fixed to be located in first spacing groove 6, connecting plate 1, vertical perforation that runs through of first L type cardboard 2 and the cooperation of first L type fixture block 8 constitution. The top surface and the bottom surface of the connecting groove 4 are provided with connecting holes, and the bottom surface of the top surface of the first L-shaped fixture block 8 is hinged with the connecting groove 4 through the connecting holes on the top surface and the bottom surface of the connecting groove 4.
In order to fixedly connect the first L-shaped clamping block 8 with the first L-shaped clamping plate 2, the connection node further comprises a limiting screw 20, a limiting screw groove 7 is formed in the first limiting groove 6, a limiting clamping groove 10 is formed at the corner of the first L-shaped clamping block 8, a limiting screw hole 19 matched with the limiting screw groove 7 in the first limiting groove 6 is formed in the limiting clamping groove 10 on the first L-shaped clamping block 8, the inner diameter of the limiting screw groove 7 is the same as that of the limiting screw hole 19, and the limiting screw 20 is screwed into the limiting screw groove 7 on the first limiting groove 6 after penetrating through the limiting screw hole 19 on the first L-shaped clamping block 8.
In order to improve the installation stability of first L type fixture block, extrusion groove 16 has been seted up on the inner wall of the tip of keeping away from connecting plate 1 of first L type fixture block 8, is equipped with extrusion spring 17 and extrusion cardboard 18 in the extrusion groove 16, and the one end of extrusion spring 17 and the inner wall middle part fixed connection who extrudes groove 16, the other end and the middle part fixed connection who extrudes cardboard 18, and one side of extrusion cardboard 18 is articulated with first L type fixture block 8.
In this embodiment, the first L-shaped block 8 is provided with two extrusion grooves 16.
In order to realize the stable connection between the connecting node and the horizontal square steel pipe, the connecting node further comprises a fixing screw 15, a plurality of fixing screw holes 14 are formed in the bottom of the side face of the connecting plate 1, the fixing screw holes 14 are located on the side face of the vertical through hole, and the fixing screw 15 is screwed in the fixing screw holes 14.
Specifically, the utility model discloses a horizontal square steel mounting includes second L type cardboard 3 and second L type fixture block 9, the terminal surface of the one end of second L type cardboard 3 sets up and fixed connection perpendicularly with the side of connecting plate 1, second spacing groove 21 has been seted up on the terminal surface of the 3 other ends of second L type cardboard, fixed slot 5 has been seted up on the topside of connecting plate 1, the one end of second L type fixture block 9 articulates in fixed slot 5, the other end is fixed to be located in second spacing groove 21, connecting plate 1, the cooperation of second L type cardboard 3 and two L type fixture block 9 constitutes the horizontal perforation that the level runs through. Connecting holes are formed in two sides of the fixing groove 5, and the side edge of the second L-shaped clamping block 9 is hinged to the fixing groove 5 through the connecting holes in the fixing groove 5.
In this embodiment, the width of first L-shaped fixture block 8 is the same as the width of second L-shaped fixture block 9, and the inner wall length of first spacing groove 6 is the same as the width of first L-shaped fixture block 8, so that the installation of staff to first L-shaped fixture block 8 and second L-shaped fixture block 9 is convenient.
Similar with first L type fixture block 8, in order to make second L type fixture block 9 and 3 stable connections of second L type cardboard, connected node still includes limiting screw 20, spacing thread groove 7 has been seted up in the second spacing inslot 21, spacing draw-in groove 10 has been seted up to the bent angle department of second L type fixture block 9, spacing screw 19 with the spacing thread groove 7 looks adaptation in the second spacing inslot 21 has been seted up in the spacing draw-in groove 10 on the second L type fixture block 9, the internal diameter of spacing thread groove 7 is the same with the internal diameter of spacing screw 19, limiting screw 20 passes behind the spacing screw 19 on the second L type fixture block 9 spiro union in the spacing thread groove 7 on the second spacing inslot 21.
In order to realize the firm connection of connecting node and vertical square steel pipe, the connecting node still includes a plurality of extrusion screw 12, has seted up a plurality of extrusion screw 11 on the top surface of second L type cardboard 3, and extrusion screw 12 spiro union is in extrusion screw 11.
In order to further improve the structural strength of the vertical square steel fixing piece, the connecting node further comprises a plurality of supporting blocks 13, the side surfaces of the supporting blocks 13 are fixedly connected with the connecting plate 1, and the top surfaces of the supporting blocks 13 are fixedly connected with the bottom surface of the second L-shaped clamping plate 3.
In this embodiment, the connection node includes 3 support blocks, and the support blocks are in the shape of a right triangle.
In this embodiment, in order to improve the strength of the connection node, the connection plate 1 is a stainless steel connection plate.
First L type cardboard 2, second L type cardboard 3 in this embodiment all with connecting plate 1 welded fastening be connected.
In this embodiment, in order to improve connected node's the connection effect, fixed screw 14 has been seted up near supporting shoe 13 department equidistance in the bottom of connecting plate 1, and the quantity of extrusion screw 11 and the quantity of fixed screw 14 are four, and the internal diameter of extrusion screw 11 is the same with the internal diameter of fixed screw 14, can make the firm fixed square steel pipe of connected node, can reduce the preparation degree of difficulty of material simultaneously, reduction in production cost.
The utility model discloses the theory of operation does:
firstly, moving a connecting plate 1 to enable a vertical square steel pipe to enter a vertical through hole, when the connecting plate 1 cannot move continuously, rotating a first L-shaped fixture block 8 to enable the first L-shaped fixture block 8 to enter a first limiting groove 6, then installing a limiting screw 20 on a limiting screw hole 19 on the first L-shaped fixture block 8 and a limiting screw groove 7 on a first L-shaped fixture plate 2 to fix the position of the first L-shaped fixture block 8, and then installing a fixing screw 15 to extrude and limit the connecting plate 1;
then remove horizontal square steel pipe, make horizontal square steel pipe get into the horizontal perforation inside, adjust the back to the position of horizontal square steel pipe, rotate second L type fixture block 9, make second L type fixture block 9 enter into second spacing inslot 6 inside, spacing screw 19 on second L type fixture block 9, install stop screw 20 on the spacing spiral shell groove 7 on the second L type cardboard 3, the position of fixed second L type fixture block 9, then install extrusion screw 12, it is spacing to extrude horizontal square steel pipe, accomplish horizontal square steel pipe, the fixed connection of vertical square steel pipe.
When using first L type fixture block 8, through extrusion spring 17 and extrusion cardboard 18, can extrude spacingly to first L type fixture block 8 and the junction of first L type fixture block 8, can make first L type fixture block 8 install more firmly, the use of the first L type fixture block 8 of being convenient for.
The above embodiments are merely examples and do not limit the scope of the present invention. These embodiments may be implemented in other various manners, and various omissions, substitutions, and changes may be made without departing from the technical spirit of the present invention.
Claims (10)
1. The utility model provides a square steel pipe bearing structure's connected node, its characterized in that, includes connecting plate (1), horizontal square steel mounting and vertical square steel mounting, horizontal square steel mounting locate the side of connecting plate (1), vertical square steel mounting locate the another side of connecting plate (1), horizontal square steel mounting on be equipped with the horizontal perforation that is used for the horizontal square steel pipe of fixed mounting, vertical square steel mounting on be equipped with the vertical perforation that is used for the vertical square steel pipe of fixed mounting.
2. The connection node of a square steel pipe support structure according to claim 1, the vertical square steel fixing piece comprises a first L-shaped clamping plate (2) and a first L-shaped clamping block (8), the end face of one end of the first L-shaped clamping plate (2) is vertically arranged and fixedly connected with the side face of the connecting plate (1), a first limit groove (6) is arranged on the end surface of the other end of the first L-shaped clamping plate (2), the bottom of the side edge of the connecting plate (1) far away from the first L-shaped clamping plate (2) is provided with a connecting groove (4), one end of the first L-shaped fixture block (8) is hinged in the connecting groove (4), the other end is fixedly arranged in the first limiting groove (6), connecting plate (1), first L type cardboard (2) and first L type fixture block (8) cooperation constitute vertical perforation that vertically runs through.
3. The connecting node of a square steel tube supporting structure according to claim 2, wherein the connecting node further comprises a limiting screw (20), a limiting screw groove (7) is formed in the first limiting groove (6), a limiting clamping groove (10) is formed at the corner of the first L-shaped clamping block (8), a limiting screw hole (19) matched with the limiting screw groove (7) in the first limiting groove (6) is formed in the limiting clamping groove (10) on the first L-shaped clamping block (8), and the limiting screw (20) is screwed in the limiting screw groove (7) on the first limiting groove (6) after penetrating through the limiting screw hole (19) on the first L-shaped clamping block (8).
4. The connecting joint of a square steel pipe supporting structure according to claim 2, wherein an extrusion groove (16) is formed in the inner wall of the end portion, far away from the connecting plate (1), of the first L-shaped fixture block (8), an extrusion spring (17) and an extrusion clamping plate (18) are arranged in the extrusion groove (16), one end of the extrusion spring (17) is fixedly connected with the middle portion of the inner wall of the extrusion groove (16), and the other end of the extrusion spring is fixedly connected with the middle portion of the extrusion clamping plate (18).
5. The connecting joint of the square steel pipe supporting structure according to claim 4, wherein one side of the extrusion clamping plate (18) is hinged to the first L-shaped clamping block (8).
6. The connecting joint of a square steel tube supporting structure according to claim 1, wherein the connecting joint further comprises a fixing screw (15), the bottom of the side surface of the connecting plate (1) is provided with a plurality of fixing screw holes (14), the fixing screw holes (14) are located on the side surface of the vertical through hole, and the fixing screw (15) is screwed in the fixing screw holes (14).
7. The connecting node of a square steel pipe supporting structure according to claim 1, wherein the horizontal square steel fixing member comprises a second L-shaped clamping plate (3) and a second L-shaped clamping block (9), the end surface of one end of the second L-shaped clamping plate (3) is perpendicular to and fixedly connected with the side surface of the connecting plate (1), a second limiting groove (21) is formed in the end surface of the other end of the second L-shaped clamping plate (3), a fixing groove (5) is formed in the top edge of the connecting plate (1), one end of the second L-shaped clamping block (9) is hinged in the fixing groove (5), the other end of the second L-shaped clamping block is fixedly arranged in the second limiting groove (21), and the connecting plate (1), the second L-shaped clamping plate (3) and the second L-shaped clamping block (9) are matched to form a horizontal through hole.
8. The connecting node of a square steel tube supporting structure according to claim 7, further comprising a limiting screw (20), wherein a limiting screw groove (7) is formed in the second limiting groove (21), a limiting clamping groove (10) is formed at the corner of the second L-shaped clamping block (9), a limiting screw hole (19) matched with the limiting screw groove (7) in the second limiting groove (21) is formed in the limiting clamping groove (10) on the second L-shaped clamping block (9), and the limiting screw (20) is screwed into the limiting screw groove (7) on the second limiting groove (21) after passing through the limiting screw hole (19) on the second L-shaped clamping block (9).
9. The connecting joint of a square steel tube supporting structure according to claim 7, wherein the connecting joint further comprises a plurality of extrusion screws (12), the top surface of the second L-shaped clamping plate (3) is provided with a plurality of extrusion screw holes (11), and the extrusion screws (12) are screwed in the extrusion screw holes (11).
10. The connection node of a square steel pipe support structure according to claim 7, further comprising a plurality of support blocks (13), wherein the side surfaces of the support blocks (13) are fixedly connected with the connection plate (1), and the top surfaces of the support blocks (13) are fixedly connected with the bottom surface of the second L-shaped clamping plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199593.2U CN213626744U (en) | 2020-09-30 | 2020-09-30 | Connecting joint of square steel pipe supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199593.2U CN213626744U (en) | 2020-09-30 | 2020-09-30 | Connecting joint of square steel pipe supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626744U true CN213626744U (en) | 2021-07-06 |
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ID=76657276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022199593.2U Active CN213626744U (en) | 2020-09-30 | 2020-09-30 | Connecting joint of square steel pipe supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626744U (en) |
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2020
- 2020-09-30 CN CN202022199593.2U patent/CN213626744U/en active Active
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