CN108071883A - A kind of connector fixing device of composite steel tube - Google Patents
A kind of connector fixing device of composite steel tube Download PDFInfo
- Publication number
- CN108071883A CN108071883A CN201610987735.7A CN201610987735A CN108071883A CN 108071883 A CN108071883 A CN 108071883A CN 201610987735 A CN201610987735 A CN 201610987735A CN 108071883 A CN108071883 A CN 108071883A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed block
- steel tube
- fixed
- composite steel
- 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.)
- Withdrawn
Links
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support
Abstract
The invention discloses a kind of connector fixing devices of composite steel tube, including the first fixed block, the first fixed frame has been fixedly connected among the upper surface and lower face of first fixed block, head rod is fixedly connected on the inside of first fixed frame, one end of first fixed block is fixedly connected with first flange disk, the first flange disk is fixedly connected with second flange disk by the second bolt, the other end of the second flange disk is fixedly connected with the second fixed block, the second fixed frame has been fixedly connected among the upper surface and lower face of second fixed block, the upper end of first retainer ring is fixedly connected with the first fixing piece by the 3rd bolt, the bottom of second retainer ring is fixedly connected with the second fixing piece by the 4th bolt.The connector fixture structure of the composite steel tube is reasonable, can preferably fix the connector of composite steel tube, and multiple fixed original papers can increase the fixed effect of the device.
Description
Technical field
The present invention relates to the connector fixing devices of pipeline manufacturing technology field, specially a kind of composite steel tube.
Background technology
Composite steel tube is a kind of novel pipeline material of domestic new development, has plastic-coated protective layer using inside and outside, centre is
Enhance the composite construction of welded still pipe or seamless pressurized tube, overcome steel pipe it is existing in itself easily get rusty, burn into high pollution,
And plastic tube intensity it is low, yielding the defects of, incorporate the Common advantages of steel pipe and plastic product, belong to what country promoted the use of
Environment-friendly products.When carrying out the connector installation of pipeline, it is often necessary to it links together two sections of petroleum pipelines are end to end, and
On the one hand this connection needs to ensure the flatness of joint face, to obtain good leakproofness, the company of pipeline enclosure in the prior art
Mostly being welded to connect using pipeline is connect, welding point is susceptible to crack under rugged environment；And it simple is welded to connect not
Good firm effect can be played.
The content of the invention
It is an object of the invention to provide a kind of connector fixing device of composite steel tube, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：A kind of connector fixing device of composite steel tube, bag
The first fixed block is included, has been fixedly connected with the first fixed frame among the upper surface and lower face of first fixed block, described
Head rod is fixedly connected on the inside of one fixed frame, the inner end of the head rod is fixedly connected with spring, described
The other end of spring is equipped with hook, and one end of first fixed block is fixedly connected with first flange disk, the first flange
Disk is fixedly connected with second flange disk by the second bolt, and the other end of the second flange disk is fixedly connected with the second fixation
Block has been fixedly connected with the second fixed frame among the upper surface and lower face of second fixed block, second fixed frame
Inside is fixedly connected with the second connecting rod, and the inner end of second connecting rod is fixedly connected with the annulus to match with hook,
The inner cavity of second fixed block and the first fixed block is both provided with the first retainer ring and the second retainer ring, first retainer ring
Upper end the first fixing piece is fixedly connected with by the 3rd bolt, the bottom of second retainer ring, which passes through the 4th bolt, to be fixed and connects
It is connected to the second fixing piece.
Preferably, there are four first retainer ring, the first fixing piece, the second retainer ring and the second fixing piece are respectively provided with.
Preferably, first retainer ring and the first retainer ring are U-shaped that first fixed block and the second fixed block are equal
It is arranged to hollow cylinder structure.
Preferably, the upper end of first fixed frame and the second fixed frame is fixedly connected by the first bolt.
Preferably, first fixing piece is located at the upper end of the second fixed block, and second fixing piece, which is located at second, to be fixed
The bottom of block.
Preferably, first retainer ring and the second retainer ring run through the inside of the second fixed block.
Preferably, the head rod and the second connecting rod are located at same level.
Compared with prior art, the beneficial effects of the invention are as follows：The connector fixture structure of the composite steel tube is reasonable,
Mentality of designing is novel, convenient and practical, by setting the first retainer ring and the first fixing piece big according to the radius of composite steel tube
It is small by the adjusting of the 3rd bolt composite steel tube to be made just to be fixed in the fixing device, by the way that the second retainer ring and second is set to consolidate
Determining part can prevent composite steel tube from rocking can further function as fixed effect, by setting first flange disk and second flange
First fixed block and second are fixed composite steel tube in the block and fixed by disk, by setting the first fixed frame and the second fixed frame can
Further to fix the first fixed block and the second fixed block, make fixed effect more preferable, by setting spring that can play
Tense the effect of the first fixed frame and the second fixed frame.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is invention hook enlarged drawing；
Fig. 3 is the first retainer ring schematic diagram of the invention；
Fig. 4 is the second retainer ring schematic diagram of the invention.
In figure：1 first fixed block, 2 first fixed frames, 3 head rods, 4 springs, 5 first bolts, 6 hooks, 7 annulus,
8 second connecting rods, 9 second fixed frames, 10 first fixing pieces, 11 second fixed blocks, 12 first flange disks, 13 second flange disks,
14 second bolts, 15 first retainer rings, 16 second fixing pieces, 17 second retainer rings, 18 the 3rd bolts, 19 the 4th bolts.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of connector fixing device of composite steel tube, including
First fixed block 1 has been fixedly connected with the first fixed frame 2 among the upper surface and lower face of first fixed block 1, by setting
Can further the first fixed block 1 and the second fixed block 11 be fixed by putting the first fixed frame 2 and the second fixed frame 9, be made solid
Determine that effect is more preferable, the inside of first fixed frame 2 is fixedly connected with head rod 3, and the head rod 3 and second connects
Extension bar 8 is located at same level, and the inner end of the head rod 3 is fixedly connected with spring 4, by setting spring 4 can be with
The other end for playing the role of tensing spring 4 described in the first fixed frame and the second fixed frame is equipped with hook 6, and described first is solid
The one end for determining block 1 is fixedly connected with first flange disk 12, and the first flange disk 12 is fixedly connected with by the second bolt 14
Two ring flanges 13, by setting first flange disk 12 and second flange disk 13 that first fixed block and the second fixation is in the block compound
Steel pipe is fixed, and the other end of the second flange disk 13 is fixedly connected with the second fixed block 11, first fixed block 1 and
Two fixed blocks 11 are disposed as hollow cylinder structure, are fixedly connected among the upper surface and lower face of second fixed block 11
There is the second fixed frame 9, first fixed frame 2 is fixedly connected with the upper end of the second fixed frame 9 by the first bolt 5, and described
The inside of two fixed frames 9 is fixedly connected with the second connecting rod 8, and the inner end of second connecting rod 8 is fixedly connected with and hook 6
The annulus 7 to match, the inner cavity of 11 and first fixed block 1 of the second fixed block are both provided with the first retainer ring 15 and second and consolidate
Determine ring 17,15 and second retainer ring 17 of the first retainer ring runs through the inside of the second fixed block 11, first retainer ring
15 and first retainer ring 17 be U-shaped, first retainer ring 15, the first fixing piece 10, the second retainer ring 17 and second are fixed
There are four part 16 is respectively provided with, the upper end of first retainer ring 15 is fixedly connected with the first fixing piece 10 by the 3rd bolt 18,
By setting the first retainer ring 15 and the first fixing piece 10 that can be adjusted according to the radius size of composite steel tube by the 3rd bolt 18
Section makes composite steel tube just be fixed in the fixing device, and first fixing piece 10 is located at the upper end of the second fixed block 11, institute
The bottom that the second fixing piece 16 is located at the second fixed block 11 is stated, the bottom of second retainer ring 17 is fixed by the 4th bolt 19
The second fixing piece 16. is connected with by setting the second retainer ring 17 and the second fixing piece 16 that can prevent composite steel tube from rocking can be with
Further function as fixed effect.
Operation principle：When being fixed to composite steel tube connector, two-section composite steel tube is respectively put into the first fixation first
In 1 and second fixed block 11 of block.Then make the first retainer ring 15 and second solid by fastening the 3rd bolt 18 and the 4th bolt 19
Determine ring 17 and just block composite steel tube, then fixed two-section steel pipe connecting interface by first flange disk 12 and second flange disk 13
Firmly, subsequently fix the first link 2 and the second link 9 by fastening the first bolt 5, so that the first fixed block 1
It is fastened again with the second fixed block 11, by setting hook 6 and annulus 7 that spring 4 can be made to connect the first fixed frame 2 and second
Link 9 can fasten the first fixed frame 2 and the second fixed frame 9.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of connector fixing device of composite steel tube, including the first fixed block (1), it is characterised in that：Described first fixes
The first fixed frame (2) is fixedly connected among the upper surface and lower face of block (1), the inside of first fixed frame (2) is consolidated
Surely head rod (3) is connected with, the inner end of the head rod (3) is fixedly connected with spring (4), the spring (4)
The other end hook (6) is installed, one end of first fixed block (1) is fixedly connected with first flange disk (12), described
One ring flange (12) is fixedly connected with second flange disk (13) by the second bolt (14), and the other end of the second flange disk is consolidated
Surely the second fixed block (11) is connected with, second has been fixedly connected among the upper surface and lower face of second fixed block (11)
Fixed frame (9) is fixedly connected with the second connecting rod (8) on the inside of second fixed frame (9), second connecting rod (8)
The annulus (7) that inner end is fixedly connected with and hook (6) matches, second fixed block (11) and the first fixed block (1)
Inner cavity is both provided with the first retainer ring (15) and the second retainer ring (17), and the upper end of first retainer ring (15) passes through the 3rd spiral shell
Bolt (18) is fixedly connected with the first fixing piece (10), and the bottom of second retainer ring (17) connects by the way that the 4th bolt (19) is fixed
It is connected to the second fixing piece (16).
2. a kind of connector fixing device of composite steel tube according to claim 1, it is characterised in that：Described first fixes
There are four ring (15), the first fixing piece (10), the second retainer ring (17) and the second fixing piece (16) are respectively provided with.
3. a kind of connector fixing device of composite steel tube according to claim 1, it is characterised in that：Described first fixes
Ring (15) and the first retainer ring (17) are U-shaped, and first fixed block (1) and the second fixed block (11) are disposed as open circles
Rod structure.
4. a kind of connector fixing device of composite steel tube according to claim 1, it is characterised in that：Described first fixes
Frame (2) is fixedly connected with the upper end of the second fixed frame (9) by the first bolt (5).
5. a kind of connector fixing device of composite steel tube according to claim 1, it is characterised in that：Described first fixes
Part (10) is located at the upper end of the second fixed block (11), and second fixing piece (16) is located at the bottom of the second fixed block (11).
6. a kind of connector fixing device of composite steel tube according to claim 1, it is characterised in that：Described first fixes
Ring (15) and the second retainer ring (17) run through the inside of the second fixed block (11).
7. a kind of connector fixing device of composite steel tube according to claim 1, it is characterised in that：First connection
Bar (3) and the second connecting rod (8) are located at same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987735.7A CN108071883A (en) | 2016-11-10 | 2016-11-10 | A kind of connector fixing device of composite steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987735.7A CN108071883A (en) | 2016-11-10 | 2016-11-10 | A kind of connector fixing device of composite steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108071883A true CN108071883A (en) | 2018-05-25 |
Family
ID=62154304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610987735.7A Withdrawn CN108071883A (en) | 2016-11-10 | 2016-11-10 | A kind of connector fixing device of composite steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071883A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201496670U (en) * | 2009-08-03 | 2010-06-02 | 江苏慧通成套管道设备有限公司 | U-shaped suspension bracket of suspension pipeline |
| CA2732048A1 (en) * | 2011-02-17 | 2012-05-02 | The Ford Meter Box Company, Inc. | Split joint restraint device with dual pipe size capability |
| CN102840012A (en) * | 2012-09-26 | 2012-12-26 | 河南科技大学 | Diesel engine particle filter capable of rapidly replacing filter core |
| CN203363530U (en) * | 2013-07-09 | 2013-12-25 | 彩虹（张家港）平板显示有限公司 | Device for replacing sealing gasket of flange joint of vertical pipeline |
| CN104373718A (en) * | 2014-11-17 | 2015-02-25 | 重庆达沃斯食品有限公司 | Telescopic flange used for milk filter |
| CN204640147U (en) * | 2015-03-25 | 2015-09-16 | 陕煤集团神木红柳林矿业有限公司 | For fastening and open the device of line connection flange |
| KR20150110196A (en) * | 2014-03-24 | 2015-10-02 | (주)우신이엔지 | Knife Stopping Water Half Pipe With U-Type Bolts |
| CN204962108U (en) * | 2015-09-25 | 2016-01-13 | 金川集团股份有限公司 | Device in adjustment pipeline flange clearance |
| CN206310126U (en) * | 2016-11-10 | 2017-07-07 | 天津市昊航复合管业有限公司 | A kind of connector fixing device of composite steel tube |
-
2016
- 2016-11-10 CN CN201610987735.7A patent/CN108071883A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201496670U (en) * | 2009-08-03 | 2010-06-02 | 江苏慧通成套管道设备有限公司 | U-shaped suspension bracket of suspension pipeline |
| CA2732048A1 (en) * | 2011-02-17 | 2012-05-02 | The Ford Meter Box Company, Inc. | Split joint restraint device with dual pipe size capability |
| CN102840012A (en) * | 2012-09-26 | 2012-12-26 | 河南科技大学 | Diesel engine particle filter capable of rapidly replacing filter core |
| CN203363530U (en) * | 2013-07-09 | 2013-12-25 | 彩虹（张家港）平板显示有限公司 | Device for replacing sealing gasket of flange joint of vertical pipeline |
| KR20150110196A (en) * | 2014-03-24 | 2015-10-02 | (주)우신이엔지 | Knife Stopping Water Half Pipe With U-Type Bolts |
| CN104373718A (en) * | 2014-11-17 | 2015-02-25 | 重庆达沃斯食品有限公司 | Telescopic flange used for milk filter |
| CN204640147U (en) * | 2015-03-25 | 2015-09-16 | 陕煤集团神木红柳林矿业有限公司 | For fastening and open the device of line connection flange |
| CN204962108U (en) * | 2015-09-25 | 2016-01-13 | 金川集团股份有限公司 | Device in adjustment pipeline flange clearance |
| CN206310126U (en) * | 2016-11-10 | 2017-07-07 | 天津市昊航复合管业有限公司 | A kind of connector fixing device of composite steel tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180525 |