CN212489006U - Table round tube leg and square tube cross beam riveting device - Google Patents
Table round tube leg and square tube cross beam riveting device Download PDFInfo
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- CN212489006U CN212489006U CN202020677030.7U CN202020677030U CN212489006U CN 212489006 U CN212489006 U CN 212489006U CN 202020677030 U CN202020677030 U CN 202020677030U CN 212489006 U CN212489006 U CN 212489006U
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- riveting
- joggle
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- pipe
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Abstract
The utility model discloses a desk round tube leg and square tubular beams riveting set, its characterized in that: the utility model discloses a square tube crossbeam, panel beating riveting piece, pipe leg, fixed plate, riveting board, joggle face, top surface, fixed orifices, tongue plate, tongue groove, joggle hole, fixing bolt, the integrated configuration of the recess that coincide, square tube crossbeam, panel beating riveting piece, pipe leg and/or square tube found the roof beam tenon fourth of the twelve earthly branches buckle connection and combine to constitute triangle-shaped stable structure, realize design scientific and reasonable, simple structure is practical, and the preparation is convenient, and is with low costs. The installation and the replacement are quick, time-saving, labor-saving and labor-saving. The connection stability and stability are high, and the torsion and the swing of the connecting piece are avoided, so that the service life of the product is long, the use bearing capacity is large, and the safety is high. The problems that in the prior art, a connecting part is low in stability and poor in stability, the connecting part is prone to twisting and shaking, the service life of a product is short, the bearing capacity is high, the safety is poor and the like are reasonably and effectively solved. The defects of the prior art are overcome.
Description
Technical Field
The utility model relates to a steel pipe section bar riveting technical field especially relates to a desk round pipe leg and square tubular beams riveting set.
Background
The table round tube leg and square tube beam riveting device in the prior art adopts the independent connection of round tube leg both sides alone to fix and sets up the connecting block, and the inside or outside cup joints of connecting block again square tube beam with square tube beam end side adopts the structure of bolt fastening, causes adapting unit steadiness low, poor stability, takes a lot of work, takes material, with high costs, and both sides square tube beam independently connects respectively, easily takes place the connecting piece and twists reverse, rocks, causes product life weak point, use bearing capacity and security poor.
The utility model discloses a square tube crossbeam, panel beating riveting piece, pipe leg, fixed plate, riveting board, joggle face, top surface, fixed orifices, tongue plate, tongue groove, joggle hole, fixing bolt, the integrated configuration of the recess that coincide, square tube crossbeam, panel beating riveting piece, pipe leg and/or square tube found the roof beam tenon fourth of the twelve earthly branches buckle connection and combine to constitute triangle-shaped stable structure, realize design scientific and reasonable, simple structure is practical, and the preparation is convenient, and is with low costs. The installation and the replacement are quick, time-saving, labor-saving and labor-saving. The connection stability and stability are high, and the torsion and the swing of the connecting piece are avoided, so that the service life of the product is long, the use bearing capacity is large, and the safety is high. The defects of the prior art are overcome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desk pipe leg and square tubular beams riveting set has rationally solved the adapting unit degree of stability of prior art low, poor stability, take a lot of work, take material, with high costs, easily take place the connecting piece and twist reverse, rock, product life is short, use bearing capacity and the poor problem of security effectively.
The utility model adopts the following technical scheme:
the utility model provides a desk pipe leg and square pipe crossbeam riveting set, includes square pipe crossbeam, panel beating riveting piece, pipe leg, fixed plate, riveting board, joggle face, top surface, fixed orifices, tongue board, tongue groove, joggle hole, fixing bolt, the recess that coincide, its characterized in that:
the square pipe cross beam is radially connected to one side, close to the upper end, of each round pipe leg, the square pipe cross beam is radially arranged at the other side of each round pipe leg and is in right angle with the square pipe cross beam clamp, a circular inosculating groove is arranged at the end of each square pipe cross beam or is attached to the side wall of each round pipe leg, a joggle hole is formed in the inner side, close to the end, of each square pipe cross beam in parallel, a fixing hole is formed in the middle of the side wall between the square pipe cross beams, which is connected to the two sides of each round pipe leg, a fixing bolt is arranged on each fixing hole, a metal plate riveting block is connected and arranged on each fixing bolt, each metal plate riveting block is provided with a rectangular fixing plate, a fixing hole is formed in the center of each fixing plate, riveting plates are integrally and vertically arranged on the upper side and the lower side of each fixing, the middle of the joggle face is integrally provided with a joggle plate protruding towards the oblique front, the joggle plate is provided with a joggle groove extending towards the front side of the joggle face connecting part, the joggle plate is provided with joggle holes on the square pipe beam on two sides, the joggle face is connected with the inner side face of the square pipe beam on two sides in a laminating manner, the top face is connected with the side wall of the circular pipe leg in a laminating manner, the fixing bolt penetrates through the fixing holes formed in the sheet metal riveting block and the circular pipe leg, the square pipe beam, the sheet metal riveting block and the circular pipe leg are fixedly riveted together, and the table circular pipe leg and square pipe beam riveting device is formed.
Further, the fixed plate is a chamfer, and the chamfer and the joggle surface at the same end are in the same plane.
Furthermore, a circular inosculating groove is or is not arranged in the middle of the top surface.
Furthermore, when the sheet metal riveting block is used for riveting the square cross beam and the square pipe legs or the square pipe vertical beam, a right-angled isosceles fit groove is formed in the middle of the top surface.
Further, the fixing bolt comprises an inner hexagon bolt or a non-inner hexagon bolt.
The utility model has the beneficial technical effects that:
the utility model discloses a desk pipe leg and square tubular beams riveting set has rationally solved the adapting unit degree of stability of prior art low, poor stability, take a lot of work, take material, with high costs, easily take place the connecting piece and twist reverse, rock, product life is short, use bearing capacity and security poor problem effectively.
The utility model discloses a square tube crossbeam, panel beating riveting piece, pipe leg, fixed plate, riveting board, joggle face, top surface, fixed orifices, tongue plate, tongue groove, joggle hole, fixing bolt, the integrated configuration of the recess that coincide, square tube crossbeam, panel beating riveting piece, pipe leg and/or square tube found the roof beam tenon fourth of the twelve earthly branches buckle connection and combine to constitute triangle-shaped stable structure, realize design scientific and reasonable, simple structure is practical, and the preparation is convenient, and is with low costs. The installation and the replacement are quick, time-saving, labor-saving and labor-saving. The connection stability and stability are high, and the torsion and the swing of the connecting piece are avoided, so that the service life of the product is long, the use bearing capacity is large, and the safety is high. The defects of the prior art are overcome.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the local exploded structure of the present invention.
Fig. 3 is the utility model discloses panel beating riveting block structure schematic diagram.
Shown in the figure: the method comprises the following steps of 1-square tube beam, 2-sheet metal riveting block, 3-round tube leg, 4-fixing plate, 5-riveting plate, 6-joggle surface, 7-top surface, 8-fixing hole, 9-joggle plate, 10-joggle groove, 11-joggle hole, 12-fixing bolt and 13-matching groove.
Detailed Description
The following description of the embodiments will help the public to understand the present invention, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present invention, and any changes in the definition of the components or technical features and/or in the form of the overall structure rather than substantial changes should be considered as the protection scope defined by the technical solution of the present invention.
Example (b):
the riveting device for the round tube leg and the square tube beam of the table shown in the figures 1-3 comprises a square tube beam 1, a sheet metal riveting block 2, a round tube leg 3, a fixing plate 4, a riveting plate 5, a joggling surface 6, a top surface 7, a fixing hole 8, a tenon plate 9, a tenon groove 10, a joggling hole 11, a fixing bolt 12 and an inosculating groove 13.
Firstly, a square tube beam 1 and round tube legs 3 are arranged. Square pipe crossbeam 1's end sets up identical recess 13, is being close to the inboard beam surface parallel arrangement jogged hole 11 of end, will two square pipe crossbeam 1 mutually perpendicular connects in 3 upper ends both sides of pipe leg, it is connected with 3 laminating of pipe leg to coincide recess 13, two between square pipe crossbeam 1 end set up fixed orifices 8 on the 3 lateral walls of pipe leg.
Then set up panel beating riveting block 2 set up fixed plate 4 on the panel beating riveting block 2 the center of fixed plate 4 sets up fixed orifices 8, and is perpendicular in upper and lower both sides fixed plate 4 parallel arrangement isosceles trapezoid's riveting board 5 both sides set up isometric joggle face 6, and the front end sets up top surface 7. And a tongue plate 9 which is integrally and obliquely protruded towards the front with the riveting plate 5 in the middle of the tenon joint surface 6, wherein a tongue groove 10 is arranged at the front side of the tongue plate 9 at the front side of the bottom root of the tongue plate 9 in a concave mode.
Finally, the fixing bolt 12 is arranged. The tenon plates 9 arranged on the sheet metal riveting block 2 are respectively inserted into the high-performance tenon holes 11 on the two sides of the pipe beam 1 for buckling and riveting, the tenon surfaces 6 are attached to the inner side surface of the pipe beam 1 provided with the tenon holes 11, the top surface 7 is attached to the side wall of the circular pipe leg 3, the fixing holes 8 arranged on the circular pipe leg 3 are aligned with the fixing holes 8 arranged on the sheet metal riveting block 2, and then the fixing bolts 12 are arranged on the fixing holes 8 to firmly rivet and fix the square pipe beam 1, the sheet metal riveting block 2 and the circular pipe leg 3 together. And finishing the implementation of the riveting device for the table round tube legs and the square tube cross beam.
Of course, the present invention can have other various embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (5)
1. The utility model provides a desk pipe leg and square pipe crossbeam riveting set, includes square pipe crossbeam, panel beating riveting piece, pipe leg, fixed plate, riveting board, joggle face, top surface, fixed orifices, tongue board, tongue groove, joggle hole, fixing bolt, the recess that coincide, its characterized in that:
the square pipe cross beam is radially connected to one side, close to the upper end, of each round pipe leg, the square pipe cross beam is radially arranged at the other side of each round pipe leg and is in right angle with the square pipe cross beam clamp, a circular inosculating groove is arranged at the end of each square pipe cross beam or is attached to the side wall of each round pipe leg, a joggle hole is formed in the inner side, close to the end, of each square pipe cross beam in parallel, a fixing hole is formed in the middle of the side wall between the square pipe cross beams, which is connected to the two sides of each round pipe leg, a fixing bolt is arranged on each fixing hole, a metal plate riveting block is connected and arranged on each fixing bolt, each metal plate riveting block is provided with a rectangular fixing plate, a fixing hole is formed in the center of each fixing plate, riveting plates are integrally and vertically arranged on the upper side and the lower side of each fixing, the middle of the joggle face is integrally provided with a joggle plate protruding towards the oblique front, the joggle plate is provided with a joggle groove extending towards the front side of the joggle face connecting part, the joggle plate is provided with joggle holes on the square pipe beam on two sides, the joggle face is connected with the inner side face of the square pipe beam on two sides in a laminating manner, the top face is connected with the side wall of the circular pipe leg in a laminating manner, the fixing bolt penetrates through the fixing holes formed in the sheet metal riveting block and the circular pipe leg, the square pipe beam, the sheet metal riveting block and the circular pipe leg are fixedly riveted together, and the table circular pipe leg and square pipe beam riveting device is formed.
2. The riveting device for riveting the round tube leg and the square tube beam of the table as claimed in claim 1, wherein the fixing plate is a chamfered surface, and the chamfered surface is in the same plane with the joggle surface at the same end.
3. The riveting device for riveting the round tube legs and the square tube beams of the desk according to claim 1, wherein a round matching groove is or is not arranged in the middle of the top surface.
4. The riveting device for the round tube legs and the square tube beams of the table according to claim 1, wherein when the sheet metal riveting block is used for riveting the square beam and the square tube legs or the square tube vertical beam, the middle of the top surface is provided with a right-angled isosceles matching groove.
5. The riveting device for riveting the round tube leg and the square tube beam of the table as claimed in claim 1, wherein the fixing bolt comprises an inner hexagon bolt or a non-inner hexagon bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020677030.7U CN212489006U (en) | 2020-04-28 | 2020-04-28 | Table round tube leg and square tube cross beam riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020677030.7U CN212489006U (en) | 2020-04-28 | 2020-04-28 | Table round tube leg and square tube cross beam riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212489006U true CN212489006U (en) | 2021-02-09 |
Family
ID=74434867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020677030.7U Active CN212489006U (en) | 2020-04-28 | 2020-04-28 | Table round tube leg and square tube cross beam riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212489006U (en) |
-
2020
- 2020-04-28 CN CN202020677030.7U patent/CN212489006U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A riveting device for table round pipe leg and square pipe cross beam Effective date of registration: 20220425 Granted publication date: 20210209 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU GRADO FURNITURE DESIGN CO.,LTD. Registration number: Y2022330000585 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230428 Granted publication date: 20210209 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU GRADO FURNITURE DESIGN CO.,LTD. Registration number: Y2022330000585 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |