CN109099255A - Non-metal expansion joint stressed-skin construction - Google Patents
Non-metal expansion joint stressed-skin construction Download PDFInfo
- Publication number
- CN109099255A CN109099255A CN201810634234.XA CN201810634234A CN109099255A CN 109099255 A CN109099255 A CN 109099255A CN 201810634234 A CN201810634234 A CN 201810634234A CN 109099255 A CN109099255 A CN 109099255A
- Authority
- CN
- China
- Prior art keywords
- plate
- ring flat
- covering
- fixed ring
- fixing piece
- 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- Withdrawn
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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
- F16L51/00—Expansion-compensation arrangements for pipe-lines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of non-metal expansion joint stressed-skin constructions, including upper fixed ring flat-plate, lower fixed ring flat-plate and covering, covering is fixedly mounted between fixed ring flat-plate and lower fixed ring flat-plate, the ontology overturning closure of the covering forms interlayer space, support spring is installed in the interlayer space, the both ends of the support spring are fixedly mounted on fixing piece, ring flat-plate is fixed in the end stretching of the fixing piece and lower fixed ring flat-plate is fixed with the first nut tightening, the first bolt is installed around the axis interval of covering in the interlayer space, structure of the invention is reasonable, it is easy to use, mainly change the mounting means of covering, covering is set as bilayer simultaneously, support spring is installed in its interlayer space, such mounting means and structure design, not only facilitate the installation of covering, and the ability to bear of covering is stronger, covering is after installing, Without screw support, it can voluntarily erect, be greatly saved cost, simplify mounting means.
Description
Technical field
The present invention relates to non-metal expansion joint fields, are specifically related to a kind of non-metal expansion joint stressed-skin construction.
Background technique
Existing non-metal expansion joint structure is relatively simple, mainly fixed plate, covering, otic placode and studdle etc., covers
Pico-ampere dress is mostly one layer, and covering is fixed to need use to want hoop body, more inconvenient, and does not weld otic placode installation studdle, swollen
Swollen section will be automatic slack and undisciplined, increases the cost of expansion joint.
Summary of the invention
It is at high cost, the fixed inconvenience of covering that the technical problem to be solved by the present invention is to overcome prior art non-metal expansion joints
Defect provides a kind of non-metal expansion joint stressed-skin construction.
In order to solve the above technical problems, the present invention is the following technical schemes are provided: a kind of non-metal expansion joint stressed-skin construction, packet
Fixed ring flat-plate, lower fixed ring flat-plate and covering are included, covering is fixedly mounted between fixed ring flat-plate and lower fixed ring flat-plate, it is described
The ontology overturning closure of covering forms interlayer space, installs support spring, the both ends of the support spring in the interlayer space
It is fixedly mounted on fixing piece, fixes ring flat-plate and lower fixed ring flat-plate in the end stretching of the fixing piece and the first nut tightening is solid
It is fixed, the first bolt is installed around the axis interval of covering in the interlayer space, the end of first bolt is stretched out fixed
Ring flat-plate and lower fixed ring flat-plate are fixed with the second nut tightening；The top of the fixing piece is half waist-shaped hole structure, the fixing piece
Top through through-hole is opened up, the end of support spring is passed through in through-hole, the lower part of the fixing piece is screw rod, and the screw rod is worn
It crosses fixed ring flat-plate and lower fixed ring flat-plate is fixed with the first nut tightening；The end indent of the support spring opens up thread groove
Hole, screw thread slot are threadedly coupled the second bolt, and the top card of second bolt is in the outside of through-hole.
Further, first nut and the second nut are arranged at the equal branch of same round wire.
Compared with the prior art, the invention has the beneficial effects that: a kind of non-metal expansion joint stressed-skin construction, structure are closed
Reason, it is easy to use, mainly change the mounting means of covering, while covering is set as bilayer, branch is installed in its interlayer space
Spring, such mounting means and structure design are supportted, not only facilitates the installation of covering, but also the ability to bear of covering is stronger, covers
Skin is not necessarily to screw support, can voluntarily erect, be greatly saved cost, simplify mounting means after installing.
Detailed description of the invention
Fig. 1 is a kind of non-metal expansion joint stressed-skin construction the schematic diagram of the section structure of the present invention.
Fig. 2 is a kind of non-metal expansion joint stressed-skin construction anchor structure schematic diagram of the present invention.
Fig. 3 is a kind of non-metal expansion joint stressed-skin construction support spring end of the invention fixed structure schematic diagram.
Fig. 4 is to fix ring flat-plate overlooking structure diagram on a kind of non-metal expansion joint stressed-skin construction of the present invention.
Figure label are as follows: ring flat-plate is fixed on 1-；Ring flat-plate is fixed under 2-；3- covering；4- interlayer space；5- support spring；6-
Fixing piece；The first nut of 7-；The first bolt of 8-；The second nut of 9-；10- through-hole；11- screw rod；12- screw thread slot；The second spiral shell of 13-
Bolt.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to figs. 1 to known to Fig. 4: a kind of non-metal expansion joint stressed-skin construction, including upper fixed ring flat-plate 1, lower fixed ring flat-plate 2
With covering 3, covering 3 is fixedly mounted between fixed ring flat-plate 1 and lower fixed ring flat-plate 2, the ontology of the covering 3 overturns closure
Interlayer space 4 is formed, support spring 5 is installed in the interlayer space 4, the both ends of the support spring 5 are fixedly mounted on fixation
On part 6, ring flat-plate 1 and lower fixed ring flat-plate 2 are fixed in the end stretching of the fixing piece 6 and is tightened with the first nut 7, the folder
First bolt 8 is installed around the axis interval of covering 3 in sheaf space 4, the end of first bolt 8, which is stretched out, fixes ring flat-plate 1
It is tightened with lower fixed ring flat-plate 2 with the second nut 9.
The top of the fixing piece 6 is half waist-shaped hole structure, and the top of the fixing piece 6, which is run through, opens up through-hole 10, through-hole
The end of support spring 5 is passed through in 10, the lower part of the fixing piece 6 is screw rod 11, and the screw rod 11 passes through upper fixed 1 He of ring flat-plate
Lower fixed ring flat-plate 2 is tightened with the first nut 7, and spring 5 easy to support is fixed.
The end indent of the support spring 5 opens up screw thread slot 12, and screw thread slot 12 is threadedly coupled the second bolt 13, institute
The top card of the second bolt 13 is stated in the outside of through-hole 10, spring 5 easy to support is fixed and dismantles.
First nut 7 and the second nut 9 are arranged at the equal branch of same round wire, beautiful.
The principle of the present invention and advantage: firstly, first opening up on the covering 3 sprawled needs mounting hole to be used, then will
The end of support spring 5 is fixed on the top of fixing piece 6 with the second bolt 13, then by corresponding first bolt 8 and fixing piece 6
(screw rod 11 of fixing piece 6) passes through the mounting hole of covering 3 and the installation through-hole of lower fixed ring flat-plate 2 and the first nut 7 or the second spiral shell
Mother 9 is tightened, and herein on basis, covering 3 is flipped up round support spring 5, then by corresponding first bolt, 8 He
The screw rod 11 of fixing piece 6(fixing piece 6) pass through covering 3 mounting hole and upper fixed ring flat-plate 1 installation through-hole and the first nut 7 or
Second nut 9 is tightened, it is noted that is tightened at upper fixed ring flat-plate 1 and needs to consolidate while overturning closure covering 3
It is fixed, ring flat-plate 1 is fixed after being fully completed, in release, expansion joint voluntarily erects.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (2)
1. non-metal expansion joint stressed-skin construction, including upper fixed ring flat-plate (1), lower fixed ring flat-plate (2) and covering (3), feature exists
In, fixed installation covering (3) between fixed ring flat-plate (1) and lower fixed ring flat-plate (2), the ontology overturning of the covering (3)
Closure is formed interlayer space (4), installs support spring (5) in the interlayer space (4), and the both ends of the support spring (5) are solid
On fixing piece (6), the end of the fixing piece (6), which is stretched out, fixes ring flat-plate (1) and lower fixed ring flat-plate (2) and first for Dingan County
Nut (7) is tightened, and the first bolt (8) are installed at the axis interval in the interlayer space (4) around covering (3), and described the
Ring flat-plate (1) and lower fixed ring flat-plate (2) is fixed in the end stretching of one bolt (8) to be tightened with the second nut (9)；The fixation
The top of part (6) is half waist-shaped hole structure, and the top of the fixing piece (6) passes through in through-hole (10) through opening up through-hole (10)
The end of support spring (5), the lower part of the fixing piece (6) are screw rod (11), and the screw rod (11) passes through upper fixed ring flat-plate (1)
It is tightened with lower fixed ring flat-plate (2) with the first nut (7)；The end indent of the support spring (5) opens up screw thread slot
(12), screw thread slot (12) is threadedly coupled the second bolt (13), and the top card of second bolt (13) is in the outer of through-hole (10)
Portion.
2. non-metal expansion joint stressed-skin construction according to claim 1, which is characterized in that first nut (7) and the
Two nuts (9) are arranged at the equal branch of same round wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634234.XA CN109099255A (en) | 2018-06-20 | 2018-06-20 | Non-metal expansion joint stressed-skin construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634234.XA CN109099255A (en) | 2018-06-20 | 2018-06-20 | Non-metal expansion joint stressed-skin construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109099255A true CN109099255A (en) | 2018-12-28 |
Family
ID=64844832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634234.XA Withdrawn CN109099255A (en) | 2018-06-20 | 2018-06-20 | Non-metal expansion joint stressed-skin construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099255A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268072A (en) * | 1978-04-10 | 1981-05-19 | Immanuel Straub | Pipe coupling for interconnecting pipes experiencing length changes |
| EP0458011A1 (en) * | 1990-05-22 | 1991-11-27 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim | Pipe component, especially for the exhaust conduit of internal combustion engines |
| CN1339094A (en) * | 1999-03-23 | 2002-03-06 | 西格弗里德·格尔德纳 | Bellows for compensator and compensator pertaining thereto and manufacture of bellows |
| FR2877063A1 (en) * | 2004-10-21 | 2006-04-28 | Peugeot Citroen Automobiles Sa | Spring assembly for mounting plate, has retaining lug immobilizing end part of spring in translation with respect to plate so as to restore force generated by axial torsion of spring and to prevent restoration of force in end part of spring |
| CN201696794U (en) * | 2010-01-22 | 2011-01-05 | 吴文庆 | Subsidence-resistance ripple compensator of gas pipeline system |
| CN202521068U (en) * | 2012-03-20 | 2012-11-07 | 诸暨爱德华膨胀节制造有限公司 | Module expansion joint of 9F and 9E gas-turbine waste heat boiler |
| CN104075061A (en) * | 2013-03-30 | 2014-10-01 | 泰州华腾管道设备有限公司 | Negative-pressure resistant and corrosion resistant steel-lined Teflon expansion joint |
| CN104121444A (en) * | 2014-07-23 | 2014-10-29 | 安徽嘉木橡塑工业有限公司 | Expansion joint |
| CN105135136A (en) * | 2015-09-24 | 2015-12-09 | 江苏广通管业制造有限公司 | Rubber expansion joint resisting axial deformation |
| CN204922386U (en) * | 2015-07-09 | 2015-12-30 | 航天晨光股份有限公司 | Wear -resisting rubber connector |
| CN206145343U (en) * | 2016-11-16 | 2017-05-03 | 广州市捷润橡塑有限公司 | Prevent axial deformation's rubber expansion joint |
| CN206298613U (en) * | 2016-06-14 | 2017-07-04 | 泰州市启航石油分析仪器有限公司 | high temperature resistant non-metal expansion joint |
| CN206469279U (en) * | 2016-12-26 | 2017-09-05 | 武汉武锅能源工程有限公司 | The adaptive insulation construction of high-temperature flue expansion joint |
-
2018
- 2018-06-20 CN CN201810634234.XA patent/CN109099255A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268072A (en) * | 1978-04-10 | 1981-05-19 | Immanuel Straub | Pipe coupling for interconnecting pipes experiencing length changes |
| EP0458011A1 (en) * | 1990-05-22 | 1991-11-27 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim | Pipe component, especially for the exhaust conduit of internal combustion engines |
| CN1339094A (en) * | 1999-03-23 | 2002-03-06 | 西格弗里德·格尔德纳 | Bellows for compensator and compensator pertaining thereto and manufacture of bellows |
| FR2877063A1 (en) * | 2004-10-21 | 2006-04-28 | Peugeot Citroen Automobiles Sa | Spring assembly for mounting plate, has retaining lug immobilizing end part of spring in translation with respect to plate so as to restore force generated by axial torsion of spring and to prevent restoration of force in end part of spring |
| CN201696794U (en) * | 2010-01-22 | 2011-01-05 | 吴文庆 | Subsidence-resistance ripple compensator of gas pipeline system |
| CN202521068U (en) * | 2012-03-20 | 2012-11-07 | 诸暨爱德华膨胀节制造有限公司 | Module expansion joint of 9F and 9E gas-turbine waste heat boiler |
| CN104075061A (en) * | 2013-03-30 | 2014-10-01 | 泰州华腾管道设备有限公司 | Negative-pressure resistant and corrosion resistant steel-lined Teflon expansion joint |
| CN104121444A (en) * | 2014-07-23 | 2014-10-29 | 安徽嘉木橡塑工业有限公司 | Expansion joint |
| CN204922386U (en) * | 2015-07-09 | 2015-12-30 | 航天晨光股份有限公司 | Wear -resisting rubber connector |
| CN105135136A (en) * | 2015-09-24 | 2015-12-09 | 江苏广通管业制造有限公司 | Rubber expansion joint resisting axial deformation |
| CN206298613U (en) * | 2016-06-14 | 2017-07-04 | 泰州市启航石油分析仪器有限公司 | high temperature resistant non-metal expansion joint |
| CN206145343U (en) * | 2016-11-16 | 2017-05-03 | 广州市捷润橡塑有限公司 | Prevent axial deformation's rubber expansion joint |
| CN206469279U (en) * | 2016-12-26 | 2017-09-05 | 武汉武锅能源工程有限公司 | The adaptive insulation construction of high-temperature flue expansion joint |
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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 |
Application publication date: 20181228 |
|
| WW01 | Invention patent application withdrawn after publication |