CN211114951U - Net rack rod piece reinforcing structure - Google Patents
Net rack rod piece reinforcing structure Download PDFInfo
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- CN211114951U CN211114951U CN201921499821.9U CN201921499821U CN211114951U CN 211114951 U CN211114951 U CN 211114951U CN 201921499821 U CN201921499821 U CN 201921499821U CN 211114951 U CN211114951 U CN 211114951U
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- connecting rod
- fixing sleeve
- rod
- welded
- adapter
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Abstract
The utility model discloses a net rack rod piece reinforcing structure, which relates to the field of net racks and mainly aims to solve the problem of poor stability of the prior net rack rod piece reinforcing structure; the net rack rod piece reinforcing structure comprises a bolt ball and a connecting rod, wherein a mounting hole is formed in the bolt ball, a fixing sleeve is welded on the outer side of the mounting hole, the connecting rod penetrates through the fixing sleeve and is inserted into the mounting hole, and the connecting part of the connecting rod and the fixing sleeve is welded; the fixing sleeve and the connecting rod are provided with fixing assemblies used for improving stability, the other end of the connecting rod is inserted into the adapter and the connecting part of the connecting rod and the adapter is welded, a supporting rod is inserted into the adapter, and stability of the connecting rod in the connecting process is improved.
Description
Technical Field
The utility model relates to a rack field specifically is a rack member reinforced structure.
Background
The grid structure is a space structure formed by connecting a plurality of rod pieces through nodes according to a certain grid form. The device has the advantages of small space stress, light weight, high rigidity, good earthquake resistance and the like; can be used as the roof of buildings such as gymnasiums, movie theaters, exhibition halls, waiting halls, stadium stand awnings, hangars, bidirectional large-column-distance workshops and the like.
Notice No. CN208844958U discloses a rack member reinforced structure, including member body and outer steel sheet, member body excircle surface is except that the rust surface, outer steel sheet and the outside welding of member body, and outer steel sheet cross section is the arc and matches with member body shape, outer steel sheet both ends respectively with member body both ends parallel and level, outer steel sheet be two and relative setting from top to bottom, the central angle that outer steel sheet cross section corresponds is less than 180 degrees, this kind of structure is less to the relatively poor member quantity of just connecting of stability in the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rack rod reinforced structure solves the relatively poor problem of current rack rod reinforced structure stability.
In order to achieve the above object, the utility model provides a following technical scheme:
a net rack rod piece reinforcing structure comprises a bolt ball and a connecting rod, wherein a mounting hole is formed in the bolt ball, a fixing sleeve is welded on the outer side of the mounting hole, the connecting rod penetrates through the fixing sleeve and is inserted into the mounting hole, and the connecting part of the connecting rod and the fixing sleeve is welded; the fixing sleeve and the connecting rod are provided with fixing components for improving stability, the other end of the connecting rod is inserted into the adapter and welded with the joint of the connecting rod and the adapter, and a supporting rod is inserted into the adapter.
In one alternative: the fixing assembly comprises a second connecting piece and a first connecting piece which are respectively welded on the fixing sleeve and the connecting rod.
In one alternative: the second connecting piece and the first connecting piece are integrated into a Z shape.
In one alternative: a plurality of first fasteners are arranged on the outer side of the first connecting piece, each first fastener comprises two half-moon-shaped clamps, and the two half-moon-shaped clamps are fixed through fastening bolts.
In one alternative: and a second fastener is arranged on the outer side of the second connecting piece and is also fixed through a fastening bolt.
In one alternative: the adaptor is still connected with the bracing piece rotation through the installation axle.
In one alternative: the bottom of the bolt ball is provided with a mounting seat which is fixedly connected with the bottom plate through a supporting leg.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the fixing sleeve is welded on the bolt ball, so that the connection between the fixing sleeve and the bolt ball is more stable, and meanwhile, the diameter of the fixing sleeve is larger than that of the bolt ball, so that the connecting rod can conveniently enter the fixing sleeve and the mounting hole to be fixed;
2. the first connecting piece is welded with the connecting rod, so that the welding length of the connecting rod is increased, the welding is firmer, and compared with the mode that the connecting rod is directly welded with the fixed sleeve or the connecting rod is welded with the bolt ball, the length of a welding seam is increased, and further the stability is improved;
3. the adaptor still rotates through installation axle and bracing piece to be connected, makes the bracing piece can carry out small regulation in the adaptor inside through setting up the installation axle, helps certain buffering, reduces effort between them.
Drawings
Fig. 1 is a schematic structural view of a net rack rod reinforcing structure.
Fig. 2 is a schematic view of the connection of the first fastener and the connecting rod in the net rack rod reinforcing structure.
Fig. 3 is a top view of a first fastener and a connecting rod in a net rack rod reinforcing structure.
Fig. 4 is a perspective view of a connecting rod in the net rack rod reinforcing structure.
Fig. 5 is a schematic view of another embodiment of a grid rod reinforcing structure.
Notations for reference numerals: 10-bolt ball, 11-mounting hole, 12-fixing sleeve, 20-connecting rod, 30-fixing component, 31-first connecting piece, 32-second connecting piece, 33-first fastening piece, 34-second fastening piece, 35-fastening bolt, 40-adapter, 41-mounting shaft, 50-supporting rod, 60-mounting seat, 61-supporting leg and 62-bottom plate.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Please refer to fig. 1-4, in an embodiment of the present invention, a net rack rod piece reinforcing structure, including bolt ball 10 and connecting rod 20, bolt ball 10 can improve the stability of connecting rod 20 through being connected with connecting rod 20, can form net rack structure again, and the installation of connecting rod 20 of being convenient for is very practical, through connecting rod 20, has formed stable steel frame structure, and stability is very good and safer in the use.
Furthermore, a mounting hole 11 is formed in the bolt ball 10, the connecting rods 20 are conveniently connected through the mounting hole 11, and the connecting rods are inserted into the mounting hole 11 in the use process, meanwhile, a fixing sleeve 12 is welded on the outer side of the mounting hole 11, the connecting rods 20 penetrate through the fixing sleeve 12 and are inserted into the mounting hole 11, meanwhile, the connecting positions of the connecting rods 20 and the fixing sleeve 12 are welded, the connecting length between the connecting rods 20 and the bolt ball 10 is increased through the fixing sleeve 12, and the overall stability is better; fixing sleeve 12 welds on bolt ball 10 for fixing sleeve 12 is more stable with being connected of bolt ball 10, and the diameter of fixing sleeve 12 is greater than the diameter of bolt ball 10 simultaneously, makes things convenient for connecting rod 20 to enter into fixing sleeve 12 and mounting hole 11 in, fixes.
Furthermore, a fixing assembly 30 for improving stability is arranged on the fixing sleeve 12 and the connecting rod 20, the fixing assembly 30 comprises a second connecting piece 32 and a first connecting piece 31 which are respectively welded on the fixing sleeve 12 and the connecting rod 20, the second connecting piece 32 and the first connecting piece 31 are integrated and form a Z shape, and by arranging the fixing assembly 30, the stability of the fixing sleeve 12 and the connecting rod 20 can be further improved, so that the overall safety is improved; through the welding of first connecting piece 31 and connecting rod 20, improve the welding length of connecting rod 20, make the welding ground more firm, compare in connecting rod 20 direct with fixed sleeve 12 welding or connecting rod 20 and bolt ball 10 welding, the length of welding seam has been improved, and then stability is improved, through the welding of second connecting piece 32 and fixed sleeve 12, make the stability of second connecting piece 32 and fixed sleeve 12 also very good, the stability of connecting rod 20 with fixed sleeve 12 has been strengthened, and is very practical.
Furthermore, a plurality of first fasteners 33 are arranged on the outer side of the first connecting piece 31, the stability of the first connecting piece 31 and the connecting rod 20 is enhanced through the first fasteners 33, each first fastener 33 comprises two half-moon-shaped hoops, the two half-moon-shaped hoops are fixed through fastening bolts 35, the stability of the two half-moon-shaped hoops is improved through the fastening bolts 35, and after the first connecting piece 31 and the connecting rod 20 are welded, the first connecting piece 31 and the connecting rod 20 are further fixed through the first connecting piece 31, so that the structure is simple, the practicability is very good, and the installation is simple and convenient; a second fastening piece 34 is arranged on the outer side of the second connecting piece 32, the stability of the fixing sleeve 12 and the second connecting piece 32 is further improved through the second fastening piece 34, the structure of the second fastening piece 34 is the same as that of the first connecting piece 31, and meanwhile, the second fastening piece 34 is also fixed through a fastening bolt 35; after the connecting rod 20 and the fixing sleeve 12 are welded, the stability of the connecting rod and the fixing sleeve is enhanced through the fixing assembly 30, so that the safety is particularly good during the use process.
Further, the other end of the connecting rod 20 is inserted in the adapter 40 and the connecting part of the connecting rod 20 and the adapter 40 is welded, so that the stability of the connecting rod 20 and the adapter 40 is improved, meanwhile, the supporting rod 50 is inserted in the adapter 40 and used for supporting the whole body, the bolt ball 10 and the connecting rod 20 are supported, meanwhile, the adapter 40 is further rotatably connected with the supporting rod 50 through the mounting shaft 41, the supporting rod 50 can be slightly adjusted inside the adapter 40 through the mounting shaft 41, certain buffering is facilitated, acting forces of the connecting rod 20 and the adapter 40 are reduced, and the connecting rod and the adapter are very simple and practical.
Example 2
Referring to fig. 5, the embodiment of the present invention is different from embodiment 1 in that, when the bolt ball 10 and the lowest layer of the grid structure are not directly fixed, but there is safety, the bottom of the bolt ball 10 is provided with a mounting seat 60, the mounting seat 60 is fixedly connected to a bottom plate 62 through a support leg 61, and the bottom plate 62 is fixed on the ground, so as to improve the stability of the bolt ball 10, improve the stability between the bolt ball and the connecting rod 20, and bear a larger acting force.
The utility model discloses a theory of operation is: the connecting rod 20 penetrates through the fixing sleeve 12 and is inserted into the mounting hole 11, the connecting position of the connecting rod 20 and the fixing sleeve 12 is welded, then the first connecting piece 31 and the second connecting piece 32 are respectively welded with the fixing sleeve 12 and the connecting rod 20, and then the first fastening piece 33 and the second fastening piece 34 are used for reinforcing and fixing; the second connecting member 32 is inserted into the adaptor 40 and welded to the adaptor 40.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. A net rack rod piece reinforcing structure comprises a bolt ball (10) and a connecting rod (20), and is characterized in that a mounting hole (11) is formed in the bolt ball (10), a fixing sleeve (12) is welded to the outer side of the mounting hole (11), the connecting rod (20) penetrates through the fixing sleeve (12) and is inserted into the mounting hole (11), and the connecting part of the connecting rod (20) and the fixing sleeve (12) is welded; the fixing device is characterized in that a fixing assembly (30) used for improving stability is arranged on the fixing sleeve (12) and the connecting rod (20), the other end of the connecting rod (20) is inserted into the adapter (40), the connecting part of the connecting rod (20) and the adapter (40) is welded, and a supporting rod (50) is inserted into the adapter (40).
2. The net rack bar reinforcement structure according to claim 1, characterized in that the fixing assembly (30) comprises a second connector (32) and a first connector (31) welded to the fixing sleeve (12) and the connecting rod (20), respectively.
3. The net rack bar reinforcement structure according to claim 2, characterized in that the second connecting member (32) and the first connecting member (31) are one-piece and zigzag-shaped.
4. The rack bar reinforcement structure according to claim 3, characterized in that a plurality of first fastening members (33) are provided outside the first connecting member (31), and the first fastening members (33) comprise two half-moon-shaped clips fixed by fastening bolts (35).
5. The rack bar reinforcement structure according to claim 2 or 3, characterized in that the second coupling member (32) is provided at the outside thereof with a second fastening member (34), and the second fastening member (34) is also fixed by a fastening bolt (35).
6. The rack bar reinforcement structure according to claim 1, characterized in that the adapter (40) is also rotatably connected to the support bar (50) by means of a mounting shaft (41).
7. The net rack rod reinforcement structure according to claim 1, wherein the bolt ball (10) is provided at the bottom with a mounting seat (60), and the mounting seat (60) is fixedly connected with the bottom plate (62) through a supporting leg (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499821.9U CN211114951U (en) | 2019-09-10 | 2019-09-10 | Net rack rod piece reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499821.9U CN211114951U (en) | 2019-09-10 | 2019-09-10 | Net rack rod piece reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211114951U true CN211114951U (en) | 2020-07-28 |
Family
ID=71698942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921499821.9U Active CN211114951U (en) | 2019-09-10 | 2019-09-10 | Net rack rod piece reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211114951U (en) |
-
2019
- 2019-09-10 CN CN201921499821.9U patent/CN211114951U/en active Active
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