CN108799276A - A kind of connector of rack pipe grafting - Google Patents
A kind of connector of rack pipe grafting Download PDFInfo
- Publication number
- CN108799276A CN108799276A CN201811012099.1A CN201811012099A CN108799276A CN 108799276 A CN108799276 A CN 108799276A CN 201811012099 A CN201811012099 A CN 201811012099A CN 108799276 A CN108799276 A CN 108799276A
- Authority
- CN
- China
- Prior art keywords
- grafting block
- grafting
- connector
- block
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a kind of connectors of rack pipe grafting, including：Connector matrix and grafting block, the grafting block includes the first grafting block, second grafting block and third grafting block, the first grafting block and the second grafting block are vertically set on the outside of connector matrix on adjacent 2 surfaces, the third grafting block is vertically set on a surface adjacent with face where the first grafting block and the second grafting block respectively on the outside of connector matrix, on the outside of the connector matrix threaded hole is provided on the surface without grafting block, the first grafting block, indent is provided with weld seam escape groove to the one side or two sides of second grafting block and third grafting block respectively, on the outside of the connector matrix cylindricality counter sink extended in corresponding grafting block is provided on the surface without grafting block.By the above-mentioned means, the connector of rack pipe grafting of the present invention, screw is located in cylindricality counter sink without exposed, improves ease of use and load capacity, and can dismantle and be adjusted.
Description
Technical field
The present invention relates to assembling rack technical fields, more particularly to a kind of connector of rack pipe grafting.
Background technology
Traditional rack is mostly welding and splicing construction, and welded rack is than stronger, but the rack welded
I.e. sizing completely after molding, it is difficult to carry out the modification of size, various sizes of carried object can not be adapted to so that rack recycles
Rate is relatively low.
In addition, splicing rack generally use screw is spliced, load-carrying is small, and screw is exposed, other than influencing beauty,
Exposed screw is also possible to that the installation or operation of other components can be interfered, and needing to design a kind of can avoid screw is exposed from connecing
Head.
Invention content
The invention mainly solves the technical problem of providing a kind of connectors of rack pipe grafting, carry out support tube in rack
Grafting, promoted load capacity, avoid the exposed of screw.
In order to solve the above technical problems, one aspect of the present invention is：A kind of rack pipe grafting is provided
Connector, including：Connector matrix and grafting block, the grafting block include the first grafting block, the second grafting block and third grafting block, institute
It states the first grafting block and the second grafting block is vertically set on the outside of connector matrix on adjacent 2 surfaces, the third grafting block hangs down
It is straight to be arranged on the outside of the connector matrix on adjacent with face where the first grafting block and a second grafting block respectively surface, it is described to connect
On the outside of head matrix threaded hole, the first grafting block, the second grafting block and third grafting block are provided on the surface without grafting block
One side or indent is provided with weld seam escape groove respectively for two sides, set on the surface without grafting block on the outside of the connector matrix
It is equipped with the cylindricality counter sink extended in corresponding grafting block.
In a preferred embodiment of the present invention, two two-phase of the first grafting block, the second grafting block and third grafting block
It is mutually vertical.
In a preferred embodiment of the present invention, the connector matrix and grafting block are integrated.
In a preferred embodiment of the present invention, the threaded hole is distributed at least one surface on the outside of connector matrix
On.
In a preferred embodiment of the present invention, the first grafting block, the second grafting block and third grafting block are rectangular
Body structure, and surrounding is respectively arranged with evacuation chamfering.
In a preferred embodiment of the present invention, the cylindricality counter sink includes the first hole and the second hole connected with one heart,
And first hole diameter be more than the second hole diameter.
In a preferred embodiment of the present invention, second hole is located in corresponding grafting block, first hole
It extends in grafting block from connector matrix surface and connects with the second hole.
The beneficial effects of the invention are as follows：A kind of connector for rack pipe grafting that the present invention points out, using grafting instead of
Welding and common splicing, select grafting block corresponding with support tube internal via shape, when assembling, the first grafting block, the second grafting
Block and third grafting block are inserted into respectively in corresponding three support tubes, screw is installed in cylindricality counter sink and with it is pre- in support tube
The fixed block connection buried, realizes the fixation of three support tubes, and screw is located in cylindricality counter sink, and when dismounting does not interfere with each other, favorably
In the volume for reducing totality, and screw terminal is not exposed, avoids interference with the installation or operation of other components, and grafting block is inserted into
Support tube, structure is more secured, improves load capacity, and dismantle facility, is convenient for changing various sizes of support tube, repaiies
It is more flexible when changing, cost and time are saved, the utilization rate of material is promoted.
Description of the drawings
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 connector of rack pipe grafting of the present invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is a kind of stereogram of one preferred embodiment of connector of rack pipe grafting of the present invention.
Specific implementation mode
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 embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
~ Fig. 3 is please referred to Fig.1, the embodiment of the present invention includes：
A kind of connector of rack pipe grafting, including：Connector matrix 1 and grafting block, the grafting block include the first grafting block 2,
Second grafting block 3 and third grafting block 4, the first grafting block 2 and the second grafting block 3 are vertically set on phase on the outside of connector matrix
On adjacent 2 surfaces, the third grafting block 4 be vertically set on 1 outside of connector matrix respectively with the first grafting block 2 and the second grafting
On an adjacent surface of 3 place face of block so that the first grafting block 2, the second grafting block 3 and third grafting block 4 mutually hang down two-by-two
Directly, three are corresponded to respectively to need to be mutually perpendicular to fixed support tube two-by-two.
The connector matrix 1 and grafting block are integrated, and aluminium alloy, plastics or steel construction may be used, according to
It is selected.
The connector matrix is provided with threaded hole 7 on 1 surface of the outside without grafting block, and the threaded hole 7 is distributed in connector
On at least one surface in 1 outside of matrix, it can be distributed in top surface or side, facilitate the fixation of top surface and side piece, nothing
Need to assembling when again secondary operation obtain threaded hole, greatly improve the convenience and working efficiency of construction.
The first grafting block 2, the one side of the second grafting block 3 and third grafting block 4 or two sides are interior recessed respectively
It is equipped with weld seam escape groove 8, support tube may be used the aluminium section bar or steel pipe of square hole and lead to after steel pipe is using steel plate bending molding
Normal abutment joint is welded and fixed, and weld seam is obtained, and weld seam escape groove 8 can avoid weld seam in grafting, is reduced and is hindered,
The fairness of grafting when promoting assembling so that connection is even closer.
The first grafting block 2, the second grafting block 3 and third grafting block 4 are rectangular parallelepiped structure, and surrounding is respectively arranged with
Avoid chamfering 5, grafting block be inserted into corresponding support pipe orifice when, evacuation chamfering 5 effectively to support pipe orifice 4 fillets into
Row evacuation, the case where preventing from not being inserted into.
The connector matrix is provided with the cylindricality counter sink extended in corresponding grafting block on 1 surface of the outside without grafting block
6.The cylindricality counter sink 6 includes the first hole 61 and the second hole 62 connected with one heart, and the diameter in the first hole 61 is more than the second hole
62 diameter, second hole 62 are located in corresponding grafting block, and first hole 61 is extended to from 1 surface of connector matrix
Connect in grafting block and with the second hole 62, in other words, although three cylindricality counter sinks 6 may in connector matrix 1 two two-phases
Mutual square crossing, but after installing, the head of screw is located in grafting block, rather than in connector matrix 1 so that three cylindricalitys
Screw in counter sink 6 is not interfere with each other in installation and removal.
In conclusion a kind of connector for rack pipe grafting that the present invention points out, may be implemented to insert three support tubes
It connects, is completely embedded, be inserted into and dismantle that adjustment is more convenient, and after screw locking exterior part, head is located at cylindricality counter sink 6
It is inside hidden, reduces the harmful effect to other component, and the disassembly and installation of screw is not interfere with each other, adjustment is flexible.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every 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 connector of rack pipe grafting, which is characterized in that including：Connector matrix and grafting block, the grafting block include
First grafting block, the second grafting block and third grafting block, the first grafting block and the second grafting block are vertically set on connector base
On the outside of block on adjacent 2 surfaces, the third grafting block be vertically set on the outside of connector matrix respectively with the first grafting block and the
On an adjacent surface of face where two grafting blocks, it is provided with threaded hole on the surface without grafting block on the outside of the connector matrix,
Indent is provided with weld seam evacuation respectively for the first grafting block, the one side of the second grafting block and third grafting block or two sides
Slot, the connector matrix outside are provided with the cylindricality counter sink extended in corresponding grafting block on the surface without grafting block.
2. the connector of rack pipe grafting according to claim 1, which is characterized in that the first grafting block, second insert
It connects block and third grafting block is mutually perpendicular to two-by-two.
3. the connector of rack pipe grafting according to claim 1, which is characterized in that the connector matrix and grafting block are
Integral structure.
4. the connector of rack pipe grafting according to claim 1, which is characterized in that the threaded hole is distributed in connector base
On at least one surface on the outside of block.
5. the connector of rack pipe grafting according to claim 1, which is characterized in that the first grafting block, second insert
It is rectangular parallelepiped structure to connect block and third grafting block, and surrounding is respectively arranged with evacuation chamfering.
6. the connector of rack pipe grafting according to claim 1, which is characterized in that the cylindricality counter sink includes concentric
The first hole and the second hole of connection, and the diameter in the first hole is more than the diameter in the second hole.
7. the connector of rack pipe grafting according to claim 6, which is characterized in that second hole is located at correspondence
Grafting block in, first hole extends in grafting block from connector matrix surface and connects with the second hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012099.1A CN108799276A (en) | 2018-08-31 | 2018-08-31 | A kind of connector of rack pipe grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012099.1A CN108799276A (en) | 2018-08-31 | 2018-08-31 | A kind of connector of rack pipe grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799276A true CN108799276A (en) | 2018-11-13 |
Family
ID=64081523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811012099.1A Pending CN108799276A (en) | 2018-08-31 | 2018-08-31 | A kind of connector of rack pipe grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799276A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020090256A1 (en) * | 2001-01-05 | 2002-07-11 | Hsueh-Hung Chin | Joint structure for strengthening steel pipe stability |
| CN2937595Y (en) * | 2006-02-24 | 2007-08-22 | 李福德 | Pipe cross connecting unit of universal pipe assembling frame |
| CN203675493U (en) * | 2014-01-23 | 2014-06-25 | 南京浦镇科技实业有限公司 | Profile framework |
| CN108260930A (en) * | 2018-01-16 | 2018-07-10 | 中山市华盛家具制造有限公司 | A kind of splicing rack |
| CN208831421U (en) * | 2018-08-31 | 2019-05-07 | 江苏科瑞恩自动化科技有限公司 | A kind of connector of rack pipe grafting |
-
2018
- 2018-08-31 CN CN201811012099.1A patent/CN108799276A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020090256A1 (en) * | 2001-01-05 | 2002-07-11 | Hsueh-Hung Chin | Joint structure for strengthening steel pipe stability |
| CN2937595Y (en) * | 2006-02-24 | 2007-08-22 | 李福德 | Pipe cross connecting unit of universal pipe assembling frame |
| CN203675493U (en) * | 2014-01-23 | 2014-06-25 | 南京浦镇科技实业有限公司 | Profile framework |
| CN108260930A (en) * | 2018-01-16 | 2018-07-10 | 中山市华盛家具制造有限公司 | A kind of splicing rack |
| CN208831421U (en) * | 2018-08-31 | 2019-05-07 | 江苏科瑞恩自动化科技有限公司 | A kind of connector of rack pipe grafting |
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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 |