CN108825606A - A kind of multitube connection structure - Google Patents
A kind of multitube connection structure Download PDFInfo
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- CN108825606A CN108825606A CN201811012100.0A CN201811012100A CN108825606A CN 108825606 A CN108825606 A CN 108825606A CN 201811012100 A CN201811012100 A CN 201811012100A CN 108825606 A CN108825606 A CN 108825606A
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- hole
- inserted block
- hollow pipe
- connector
- adapter piece
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- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention discloses a kind of multitube connection structures, including：Adapter piece, hollow pipe and connector, the junction of several hollow pipes is arranged in the adapter piece, multiple inserted blocks extended respectively in corresponding hollow tube end are provided on the adapter piece, the through-hole being provided on the hollow pipe in front of inserted block, the connector setting is in through-holes, threaded hole has been arranged radially on the connector, it is provided with the stepped hole axially extended in inserted block along hollow pipe on the adapter piece, is provided with the screw being connected through inserted block with the threaded hole on connector in the stepped hole.Through the above way, multitube connection structure of the present invention, only allen wrench both may be implemented to dismount with one, for the size requirement of update, the reuse ratio of hollow pipe material is improved as long as modification can be completed in the hollow pipe of replacement corresponding direction without brand-new the whole series rack, cost is reduced, the production cycle is shortened.
Description
Technical field
The present invention relates to assembling rack technical fields, more particularly to a kind of multitube connection structure.
Background technique
Existing rack is broadly divided into square tubes soldering rack, by the profile rack of corner fittings connection and equipment cabinets and chassis etc., respectively has
Drawback, wherein square tubes soldering rack：
1. needing particular tool to be adjusted, position and welding, mostly produced, party in request is limited larger by specialized factory；
2. welding stand is needed by techniques such as Pipe Cutting, welding, polishing derusting and sprayings, production process is more, and the period is long；
3. after molding, after especially spraying, the leeway that do not modify substantially cannot follow design requirement flexibly to change；
4. considering thirdly and the requirement of user's size being different, it can not largely get ready the goods, further affect delivery cycle；
5. it is big to take up space after molding, can all bring inconvenience for storing and transporting；
Profile rack：
1. corner fittings bonding strength is poor, long-time load-bearing causes profile material tube to be bent；
2. connector, hinge are exposed, it is possible to it interferes with each other, it is also not beautiful enough；
Equipment cabinets and chassis：
It is unable to complete heavy weight load, is not able to satisfy load-carrying requirement.
The more difficult requirement for adapting to automation load-carrying rack of above traditional rack, needs to improve.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of multitube connection structures, carry out the connection of pipe fitting, the company of being promoted
Connect intensity and replacement adjustment convenience.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：A kind of multitube connection structure is provided, is wrapped
It includes：Adapter piece, hollow pipe and connector, the adapter piece are arranged in the junction of several hollow pipes, are arranged on the adapter piece
There are multiple inserted blocks extended respectively in corresponding hollow tube end, the through-hole being provided on the hollow pipe in front of inserted block,
The connector setting in through-holes, has been arranged radially threaded hole, has been provided on the adapter piece along hollow on the connector
Pipe axially extends to the stepped hole in inserted block, is provided in the stepped hole and is connected through inserted block with the threaded hole on connector
The screw connect.
In a preferred embodiment of the present invention, the hollow pipe is rectangular tube, and the inserted block is and rectangle pipe orifice pair
The rectangular parallelepiped structure answered, the inserted block surrounding are provided with chamfering.
In a preferred embodiment of the present invention, the quantity of the hollow pipe is 3, and is mutually perpendicular to two-by-two.
In a preferred embodiment of the present invention, the through-hole is circular hole, and the connector is cylindrical body, cylinder ends
It is not convex in hollow pipe surface.
In a preferred embodiment of the present invention, the stepped hole includes the first hole and the second hole connected with one heart, described
First hole corresponds to surface from adapter piece and extends in inserted block, and second hole is located at the first bore end and extends on the outside of inserted block,
The screw installation occiput is located in inserted block and does not interfere with each other.
In a preferred embodiment of the present invention, diameter of the diameter in first hole greatly with the second hole.
In a preferred embodiment of the present invention, the screw is hexagon socket head cap screw.
The beneficial effects of the invention are as follows：A kind of multitube connection structure that the present invention points out, stepped hole can be interlaced, has
Conducive to the volume for reducing adapter piece, so that screw is not exposed, interfering with each other when dismounting is avoided, to the compatibility of hollow pipe
By force, inserted block extends in hollow pipe, tension-type fixed structure is formed using connector and screw, caused by having evaded grafting gap
Error, can satisfy the rectangular tube between thickness 2.0-2.5mm, reduce ingredient requirement, only both can be with allen wrench with one
It realizes dismounting, has been substantially shorter the production time, for the size requirement of update, brand-new the whole series rack is not necessarily to, as long as replacement pair
It answers the hollow pipe in direction that modification can be completed, improves the reuse ratio of hollow pipe material, reduce production cost.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of multitube connection structure of the present invention；
Fig. 2 is the explosive view of Fig. 1.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 ~ Fig. 2 is please referred to, the embodiment of the present invention includes：
A kind of multitube connection structure, including：Adapter piece 3, hollow pipe 1 and connector 4, the adapter piece 3 are arranged in 3 hollow pipes
1 junction, the hollow pipe 1 are mutually perpendicular to two-by-two, and fast and easy forms rack.
Multiple inserted blocks 8 extended respectively in corresponding 1 end of hollow pipe, inserted block 8 and connector are provided on the adapter piece 3
Part 3 can use integrated steel structure, removable simultaneously in holding, and hollow pipe 1 is enabled still to have the load-bearing of all directions
Power.
The through-hole 5 positioned at 8 front of inserted block is provided on the hollow pipe 1, the connector 4 is arranged in through-hole 5, described
Through-hole 5 is circular hole, and the connector 4 is cylindrical body, standard component can be made, no replacement is required, and cylinder ends are not convex in hollow
1 surface of pipe keeps 1 surface of hollow pipe regular, avoids the installation and operation for influencing other component.
The hollow pipe 1 is rectangular tube, light-weight, and structural strength is high, and material source is extensive, is easy to get, and length is convenient for
Change, rectangular tube, which only needs to process 2 through-holes 5, can meet connection request, and high-volume is suitble to process and stock up.The inserted block is
Rectangular parallelepiped structure corresponding with rectangle pipe orifice, 8 surrounding of inserted block are provided with chamfering, facilitate insertion hollow pipe 1.Pass through replacement
The hollow pipe 1 in part direction, so that it may change the size of rack, it is relatively more flexible.
It has been arranged radially threaded hole 6 on the connector 4, has been provided on the adapter piece 3 and is axially extended to along hollow pipe 1
Stepped hole 2 in inserted block 8 is provided with the spiral shell being connected through inserted block 8 with the threaded hole 6 on connector 3 in the stepped hole 2
Silk 7 realizes fastening of the hollow pipe 1 on inserted block 8 using screw 7 to the pulling force of connector 3.The screw 7 is interior hexagonal spiral shell
Silk, as long as allen wrench is completed to dismount, operates conveniently.
The stepped hole 2 includes the first hole and the second hole that connect with one heart, the diameter in first hole greatly with the second hole
Diameter.First hole extends in inserted block 8 from the corresponding surface of adapter piece 3, and second hole is located at the first bore end and extension
To 8 outside of inserted block, the screw 7 installs occiput and is located at the end in the first hole in inserted block 8, and three screws 7 is avoided to dismount
When interference problem, stepped hole 2 is interlocked, to reduce the volume of adapter piece 3.
In conclusion a kind of multitube connection structure that the present invention points out, sound construction, dismounting convenience can pass through replacement
The hollow pipe 1 of different length and change size, to promote the reaction speed and adaptability that change to requirement, reduction is produced into
This, shorten delivery cycle, can fission stored and transported, scene is assembled, reduce storage and transportation cost.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of multitube connection structure, which is characterized in that including：Adapter piece, hollow pipe and connector, the adapter piece setting exist
The junction of several hollow pipes is provided with multiple inserted blocks extended respectively in corresponding hollow tube end, institute on the adapter piece
The through-hole being provided in front of inserted block on hollow pipe is stated, the connector setting in through-holes, is radially set on the connector
It is equipped with threaded hole, the stepped hole axially extended in inserted block along hollow pipe is provided on the adapter piece, is set in the stepped hole
It is equipped with the screw being connected through inserted block with the threaded hole on connector.
2. multitube connection structure according to claim 1, which is characterized in that the hollow pipe is rectangular tube, the inserted block
For rectangular parallelepiped structure corresponding with rectangle pipe orifice, the inserted block surrounding is provided with chamfering.
3. multitube connection structure according to claim 1, which is characterized in that the quantity of the hollow pipe is 3, and two-by-two
It is mutually perpendicular to.
4. multitube connection structure according to claim 1, which is characterized in that the through-hole is circular hole, and the connector is
Cylindrical body, cylinder ends are not convex in hollow pipe surface.
5. multitube connection structure according to claim 1, which is characterized in that the stepped hole includes first connected with one heart
Hole and the second hole, first hole correspond to surface from adapter piece and extend in inserted block, second hole be located at the first bore end and
It extends on the outside of inserted block, the screw installation occiput is located in inserted block and does not interfere with each other.
6. multitube connection structure according to claim 5, which is characterized in that the diameter in first hole greatly with the second hole
Diameter.
7. multitube connection structure according to claim 5, which is characterized in that the screw is hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012100.0A CN108825606A (en) | 2018-08-31 | 2018-08-31 | A kind of multitube connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012100.0A CN108825606A (en) | 2018-08-31 | 2018-08-31 | A kind of multitube connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825606A true CN108825606A (en) | 2018-11-16 |
Family
ID=64150209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811012100.0A Pending CN108825606A (en) | 2018-08-31 | 2018-08-31 | A kind of multitube connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825606A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554170A (en) * | 2020-05-08 | 2020-08-18 | 宁波元森教育科技有限公司 | Assembly type robot suite |
| CN112503068A (en) * | 2021-01-18 | 2021-03-16 | 闫新 | Magnetic connection structured assembly with self-protection function |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11311007A (en) * | 1998-04-30 | 1999-11-09 | Naka Ind Ltd | Handrail pipe fastening device |
| TW446079U (en) * | 1999-03-02 | 2001-07-11 | Chiou Chin Rung | Pipe clamping and holding device |
| CN200985933Y (en) * | 2006-11-27 | 2007-12-05 | 李福壮 | Tubing connection structure |
| CN201884406U (en) * | 2010-11-03 | 2011-06-29 | 佛山市爱迪尔卫浴有限公司 | 90-degree expansion joint |
| GB201109351D0 (en) * | 2011-06-03 | 2011-07-20 | Tower Global Co Ltd | Pipe connection block |
| CN102619829A (en) * | 2012-03-31 | 2012-08-01 | 湖南省金为型材有限公司 | Three-way connecting component for pipe connection |
| CN204239405U (en) * | 2014-11-24 | 2015-04-01 | 四川城市职业学院 | A kind of dismantled and assembled Bamboo furniture link |
| CN106223495A (en) * | 2016-09-28 | 2016-12-14 | 郑州九冶三维化工机械有限公司 | Aluminum integrated form house connect corner connector soon |
| CN106382284A (en) * | 2016-10-14 | 2017-02-08 | 成都福誉科技有限公司 | Sectional material connecting device and installing method thereof |
| CN208831425U (en) * | 2018-08-31 | 2019-05-07 | 江苏科瑞恩自动化科技有限公司 | A kind of multitube connection structure |
-
2018
- 2018-08-31 CN CN201811012100.0A patent/CN108825606A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11311007A (en) * | 1998-04-30 | 1999-11-09 | Naka Ind Ltd | Handrail pipe fastening device |
| TW446079U (en) * | 1999-03-02 | 2001-07-11 | Chiou Chin Rung | Pipe clamping and holding device |
| CN200985933Y (en) * | 2006-11-27 | 2007-12-05 | 李福壮 | Tubing connection structure |
| CN201884406U (en) * | 2010-11-03 | 2011-06-29 | 佛山市爱迪尔卫浴有限公司 | 90-degree expansion joint |
| GB201109351D0 (en) * | 2011-06-03 | 2011-07-20 | Tower Global Co Ltd | Pipe connection block |
| CN102619829A (en) * | 2012-03-31 | 2012-08-01 | 湖南省金为型材有限公司 | Three-way connecting component for pipe connection |
| CN204239405U (en) * | 2014-11-24 | 2015-04-01 | 四川城市职业学院 | A kind of dismantled and assembled Bamboo furniture link |
| CN106223495A (en) * | 2016-09-28 | 2016-12-14 | 郑州九冶三维化工机械有限公司 | Aluminum integrated form house connect corner connector soon |
| CN106382284A (en) * | 2016-10-14 | 2017-02-08 | 成都福誉科技有限公司 | Sectional material connecting device and installing method thereof |
| CN208831425U (en) * | 2018-08-31 | 2019-05-07 | 江苏科瑞恩自动化科技有限公司 | A kind of multitube connection structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554170A (en) * | 2020-05-08 | 2020-08-18 | 宁波元森教育科技有限公司 | Assembly type robot suite |
| CN112503068A (en) * | 2021-01-18 | 2021-03-16 | 闫新 | Magnetic connection structured assembly with self-protection function |
| CN112503068B (en) * | 2021-01-18 | 2024-06-07 | 闫新 | Magnetic connection structured component with self-protection function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 198, Ruike Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province, 215000 Applicant after: Jiangsu Kerian Technology Co.,Ltd. Address before: 215300 Room No. 1299 Hengsheng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: JIANGSU COWAIN AUTOMATION TECH. Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |