CN109366398A - A kind of deflectable erection support of pressure vessels for the chemical industry internals - Google Patents
A kind of deflectable erection support of pressure vessels for the chemical industry internals Download PDFInfo
- Publication number
- CN109366398A CN109366398A CN201811213713.0A CN201811213713A CN109366398A CN 109366398 A CN109366398 A CN 109366398A CN 201811213713 A CN201811213713 A CN 201811213713A CN 109366398 A CN109366398 A CN 109366398A
- Authority
- CN
- China
- Prior art keywords
- chemical industry
- pressure vessels
- internals
- jack
- support base
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The present invention provides a kind of deflectable erection support of pressure vessels for the chemical industry internals, clamping band includes steel plate, steel plate both ends connecting mandrel；Support base includes arc plate, and circular arc board ends connecting bracket, stent outer connection attachment strap, bracket lower section connection jack, very heavy top/bottom part is equipped with bottom plate；Pressure vessels for the chemical industry internals are set on arc plate, and steel plate bypasses pressure vessels for the chemical industry internals external wall of upper portion, and the mandrel at clamping band both ends is connect with the attachment strap at support base both ends.When pressure vessels for the chemical industry internal installation, the jack in support base is adjusted, the generation of pressure vessels for the chemical industry internals can be made to rise or fall movement, or generates deflection action counterclockwise or clockwise；Jack is installed in support base side, pressure vessels for the chemical industry internals can be made to generate leftward or rightward displacement action relative to track, to avoid the pipe fitting on pressure vessels for the chemical industry shell and the pipe fitting in pressure vessels for the chemical industry internals from generating interference phenomenon during installation, significantly shorten assembly period, production efficiency is improved, workshop large-scale production is conducive to.
Description
Technical field
The present invention relates to support used when a kind of pressure vessels for the chemical industry internal installation more particularly to a kind of pressure vessels for the chemical industry internals
Deflectable erection support.
Background technique
Design has cylinder or rotates the internals of coil shape mostly in pressure vessels for the chemical industry, in the internals of this kind of structure type
Also design has pipe fitting, manhole and spiral-shaped pipeline of different shapes etc. mostly.In addition, pressure vessels for the chemical industry internals draw ratio
(ratio of length and diameter) is general all very big, so generally existing pressure vessels for the chemical industry internals and shell phenomenon difficult to install.
In the prior art, when installing pressure vessels for the chemical industry internals, fixed support is generallyd use, it is as depicted in figs. 1 and 2, first
First pressure vessels for the chemical industry internals A is mounted on fixed support C, then pressure vessels for the chemical industry internals A and fixed support C lifting is placed in
On track D, then pressure vessels for the chemical industry internals A, fixed support C and track D are integrally pushed into pressure vessels for the chemical industry shell B, changed
The installation of chemical container internals A and pressure vessels for the chemical industry shell B, pressure vessels for the chemical industry shell B are set on bottom support bracket E.
The pipe fitting on pressure vessels for the chemical industry shell and the pipe fitting in pressure vessels for the chemical industry internals generate dry during installation in order to prevent
Phenomenon is related to, generally with the following method: by the part pipe fitting temporarily not erection welding on pressure vessels for the chemical industry shell, to pressure vessels for the chemical industry
Internals and pressure vessels for the chemical industry shell are completed and then go the pipe fitting on installation pressure vessels for the chemical industry shell.Therefore, using this kind of work
Skill scheme manufacture pressure vessels for the chemical industry, there are manufacturing process it is cumbersome, the production cycle is long, low efficiency the problems such as, be unfavorable for workshop
Large-scale production.
Summary of the invention
The technical problem to be solved by the present invention is how easily to carry out the assembly of pressure vessels for the chemical industry internals and shell, shorten
Improve production efficiency assembly period.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is to provide a kind of deflectable installations of pressure vessels for the chemical industry internals
Support, it is characterised in that: including clamping band and support base；
The clamping band includes steel plate, and steel plate both ends are separately connected mandrel；
The support base includes arc plate, and circular arc board ends are separately connected a bracket, and stent outer connects attachment strap, under bracket
Side's connection jack, very heavy top/bottom part are equipped with bottom plate；
Pressure vessels for the chemical industry internals are set on the arc plate of support base, and the steel plate of clamping band is around outside pressure vessels for the chemical industry internals top
Wall, and the mandrel at clamping band both ends is connect with the attachment strap at support base both ends.
Preferably, the arc plate is recessed arcuate structure, and the steel plate is convex arcuate structure.
Preferably, the mandrel is cylindrical shape, and the mandrel bottom is equipped with external screw thread；The attachment strap be equipped with for
The circular hole of mandrel assembly；The mandrel passes through the circular hole on attachment strap, and is connected and fixed by bolt and hex nut.
Preferably, it is connect by pin shaft and split pin with the bracket at the top of the jack, on the bracket, jack
It is equipped with the hole passed through for pin shaft.
Preferably, it is connected at equal height position by short connecting rod between two jack at the support base both ends；
It is axial along pressure vessels for the chemical industry internals, it is connected at equal height position by long connecting rod between the jack of two neighboring support base.
It is highly preferred that being uniformly provided with along short transverse for connecting with the short connecting rod, long connecting rod on the jack
The connecting plate connect；
Using being welded to connect between connecting plate and jack, pass through between connecting plate and the short connecting rod, long connecting rod
Connect bolt and attaching nut's connection.
Preferably, between the steel plate, mandrel using being welded to connect, the arc plate, bracket, between attachment strap using welding
Connection, using welded connecting between the jack, bottom plate.
Preferably, the bottom plate is equipped with the sliding slot arranged inwardly in pairs.
Preferably, synchronization lifting movement is generated by adjusting the jack at support base both ends, to adjust in pressure vessels for the chemical industry
The height of part；
The numberical range that the height of pressure vessels for the chemical industry internals is adjusted upward or downward is 150~250mm.
Preferably, by adjusting the asynchronous lifting of jack at support base both ends, generate the jack at support base both ends
Difference in height, to make the deflection of pressure vessels for the chemical industry internals generation clockwise or counterclockwise；
The angular range that pressure vessels for the chemical industry internals deflect clockwise or counterclockwise is equal are as follows: 0~15 °.
It preferably, further include the displacement adjusting jack for being set to support base side, displacement adjusts jack end thereof contacts
Chemical container shell, displacement adjust the jack other end and act on support base；Jack is adjusted by adjusting to be displaced, realizes support
Seat generates leftward or rightward displacement action relative to track；
The numberical range that support base generates leftward or rightward displacement relative to track is 30~50mm.
Compared with prior art, the deflectable erection support of pressure vessels for the chemical industry internals provided by the invention has the following beneficial effects:
1, in pressure vessels for the chemical industry internals and shell installation process, by artificially adjusting the jack in support base, can make
Pressure vessels for the chemical industry internals generate rise/fall movement, or generate counterclockwise/deflection angle movement clockwise；On the left of support base
Or jack is installed on right side, pressure vessels for the chemical industry internals can be made to generate left/right displacement action relative to track, to avoid
The pipe fitting on pipe fitting and pressure vessels for the chemical industry internals on pressure vessels for the chemical industry shell generates interference phenomenon during installation, significantly shortens
It improves production efficiency assembly period, is conducive to the large-scale production in workshop；
2, the component in device is mostly pin shaft or threaded connection, when pressure vessels for the chemical industry internals are installed in pressure vessels for the chemical industry shell
After in place, by removing bolt and support base, the purpose that can be realized and remove clamping band, decompose support base is convenient for part
It is taken out from pressure vessels for the chemical industry.With easy to operate, manufacturing cost is low, versatility is good, the advantages of convenient for workshop storage.
Detailed description of the invention
Fig. 1 is main view when the fixed support of existing pressure vessels for the chemical industry internals uses；
Fig. 2 is side view when the fixed support of existing pressure vessels for the chemical industry internals uses；
Fig. 3 is main view when the deflectable erection support of pressure vessels for the chemical industry internals provided in this embodiment uses；
Fig. 4 is side view when the deflectable erection support of pressure vessels for the chemical industry internals provided in this embodiment uses；
Fig. 5 is the partial enlarged view in Fig. 3；
Fig. 6 is the partial enlarged view in Fig. 4；
Fig. 7 is clamping band structural schematic diagram；(a) side view；(b) main view；
Fig. 8 is clamping support schematic diagram；(a) side view；(b) main view；
Fig. 9 is bracket and attachment strap attachment structure schematic diagram；(a) side view；(b) main view；
Figure 10 is the deflectable erection support up and down adjustment schematic diagram of pressure vessels for the chemical industry internals provided in this embodiment；(a) it adjusts
Before；(b) after adjusting；
Figure 11 is that the deflectable erection support deflection of pressure vessels for the chemical industry internals provided in this embodiment adjusts schematic diagram；
Figure 12 is the deflectable erection support left and right adjusting schematic diagram of pressure vessels for the chemical industry internals provided in this embodiment.
Specific embodiment
Present invention will be further explained below with reference to specific examples.
In conjunction with Fig. 3~Fig. 6, the deflectable erection support of pressure vessels for the chemical industry internals provided in this embodiment by clamping band 1, bolt 2,
Hex nut 3, support base 4 etc. are constituted.
In conjunction with Fig. 7, clamping band 1 is made of steel plate 1-1 and mandrel 1-2.Steel plate 1-1 is the arc knot of convex (Open Side Down)
Structure.Mandrel 1-2 quantity is 4, and two are one group, is respectively arranged on steel plate 1-1 end positions.It is adopted between steel plate 1-1, mandrel 1-2
With welded connecting.That is: the both ends steel plate 1-1 are respectively welded one group of mandrel 1-2.
In the present embodiment, mandrel 1-2 is cylindrical shape, and the bottom mandrel 1-2 is equipped with external screw thread 1-2-1.
In conjunction with Fig. 8, support base 4 is by arc plate 4-1, bracket 4-2, attachment strap 4-3, pin shaft 4-4, split pin 4-5, jack 4-
6, the composition such as connecting plate 4-7, short connecting rod 4-8, connection bolt 4-9, attaching nut 4-10, bottom plate 4-11, long connecting rod 4-12.
Arc plate 4-1 is the arcuate structure of recessed (opening upwards).Bracket 4-2 quantity is 4 pieces, and two pieces are one group, respectively
Set on arc plate 4-1 end positions.Attachment strap 4-3 quantity is 2 pieces, is respectively arranged on two pack support 4-2, two in a pack support 4-2
Block bracket 4-2 is connected by attachment strap 4-3.Arc plate 4-1, bracket 4-2, between attachment strap 4-3 using being welded to connect.That is: arc plate
The both ends 4-1 are respectively welded on pack support a 4-2, every pack support 4-2 and are welded with one piece of attachment strap 4-3.In conjunction with Fig. 9, on attachment strap 4-3
Equipped with for the circular hole 4-3-1 fixed with clamping band 1.Bracket 4-2 is equipped with for the pilot hole 4-2- fixed with jack 4-6
1。
Jack 4-6 quantity is 2, is arranged in below the bracket 4-2 at the both ends arc plate 4-1, at the top of jack 4-6
By being attached below pin shaft 4-4, split pin 4-5 and bracket 4-2.Two be set at the top of jack 4-6 in a pack support 4-2
Between block bracket 4-2, pin shaft 4-4 passes through two pieces of bracket 4-2 and jack 4-6, and is fixed by split pin 4-5.Jack 4-6
It is equipped with for the circular hole across pin shaft 4-4.
Connecting plate 4-7 quantity is 18 pieces, and two pieces are one group, is respectively arranged on jack 4-6 medium position.Each jack 4-
Upper, middle and lower position in vertical center line in 6 axial sides is respectively arranged one group of connecting plate 4-7, each jack 4-6's
Upper, middle and lower position in vertical center line in radial side is respectively arranged 1 piece of connecting plate 4-7.Connecting plate 4-7 and jack 4-6
Between using be welded to connect.
Bottom plate 4-11 quantity is 2 pieces, is respectively arranged on the bottom position of two jack 4-6.Bottom plate 4-11 is equipped with sliding slot
4-11-1 arranges that sliding slot 4-11-1 is used to cooperate with guide rail D inwardly in pairs.Using welding between jack 4-6 and bottom plate 4-11
Connection.
By short connecting rod 4-8 connection between two jack 4-6 of support base 4, the both ends of short connecting rod 4-8 lead to respectively
Cross connection bolt 4-9, the attaching nut 4-10 and connecting plate 4-7 in two jack 4-6 radial sides of support base 4 connects
It connects.
Pass through long connecting rod 4-12 connection, long connecting rod 4-12 between two support bases 4 axially adjacent along pressure vessels for the chemical industry
To pass through connection bolt 4-9, the jack 4-6 of attaching nut 4-10 and two axially adjacent support bases 4 respectively axial at both ends
Connecting plate 4-7 on side is attached.
In use, support base 4 is placed on track D, pressure vessels for the chemical industry internals are placed on the arc plate 4-1 in support base 4,
Clamping band 1 is installed in pressure vessels for the chemical industry internals top corresponding position, the steel plate 1-1 of clamping band 1 laterally bypasses pressure vessels for the chemical industry internals
Outer wall, the mandrel 1-2 of 1 two sides of clamping band and the attachment strap 4-3 of 4 two sides of support base be attached by bolt 2, hex nut 3,
Realization is fixedly clamped to pressure vessels for the chemical industry internals.
In the present embodiment, clamping band 1,4 quantity of support base are 4 groups, are axially evenly arranged along pressure vessels for the chemical industry internals.It is adjacent
Two groups of support bases 4, select that long connecting rod 4-12 is installed on connecting plate 4-7 at equal height position, pass through connection bolt
4-9, attaching nut 4-10 are attached, and complete the connection between adjacent supports seat 4.
In conjunction with Figure 10, the jack 4-6 at 4 both ends of support base is in equal height, and height number is set as H1；By adjusting branch
The jack 4-6 at 4 both ends of seat is supportted, generates synchronization lifting movement, height number is set as H2 after adjusting.H2 can be designed higher than H1,
Difference in height h numberical range is 150~250mm.H2 can also be designed lower than H1, and difference in height numberical range is 150~250mm.
In conjunction with Figure 11, when the jack 4-6 height of 4 right end of support base is fixed, by adjusting the very heavy of 4 left end of support base
It pushes up 4-6 and generates lowering action, the difference in height of the left and right both ends jack 4-6 of support base 4, can make in pressure vessels for the chemical industry internals at this time
The heart generates deflection, deflection angle counterclockwise and is set as a, a angular range are as follows: 0~15 °.
Similarly, reverse operating is taken, it is right by adjusting support base 4 when the jack 4-6 height of 4 left end of support base is fixed
The jack 4-6 at end generates lowering action, and the difference in height of the left and right both ends jack 4-6 of support base 4, can be such that chemical industry holds at this time
Device internals center generates deflection, deflection angle clockwise and is set as a, a angular range are as follows: 0~15 °.
In a certain specific embodiment, as shown in figure 12, one jack F can also be installed in 4 leftward position of support base,
Jack F end thereof contacts pressure vessels for the chemical industry shell B, the other end act on support base 4, by adjusting jack F, can be realized branch
It supports seat 4 and generates displacement action to the right relative to track D, shift length is set as L1, and L1 numberical range is 30~50mm.
Similarly, reverse operating is taken, one jack F, jack F end thereof contacts chemical industry are installed in 4 right positions of support base
Container casing B, the other end act on support base 4, by adjusting jack F, can be realized support base 4 and produce relative to track D
Raw displacement action to the left, shift length are set as L1, and L1 numberical range is 30~50mm.
The deflectable erection support of pressure vessels for the chemical industry internals provided in this embodiment is using steps are as follows:
One, the surface pressure vessels for the chemical industry internals A is cleared up, pressure vessels for the chemical industry internals A is mounted on support base 4, it is corresponding in support base 4
Clamping band 1 is installed at upper position, is attached between clamping band 1 and support base 4 by bolt 2, hex nut 3, realization pair
Pressure vessels for the chemical industry internals A is fixedly clamped.
Two, pressure vessels for the chemical industry internals A and the lifting of support base 4 are placed on track D, on two adjacent groups support base 4, selection exists
Long connecting rod 4-12 is installed on the connecting plate 4-7 at equal height position, is carried out by connection bolt 4-9, attaching nut 4-10
The connection between two adjacent groups support base 4 is completed in connection.
Three, pressure vessels for the chemical industry internals A and support base 4 are gradually pushed into pressure vessels for the chemical industry shell B, in operating process, pass through people
Jack 4-6 to adjust in support base 4 generates lifting, so that pressure vessels for the chemical industry internals A generates rise/fall movement, or produces
Raw counterclockwise/deflection angle movement clockwise.Or jack artificially is installed in 4 left or right side of support base, so that chemical industry holds
Device internals A generates left/right displacement action relative to track D, with to avoid the pipe fitting and chemical industry on pressure vessels for the chemical industry shell B
Pipe fitting on components in container A generates interference phenomenon during installation, guarantees that pressure vessels for the chemical industry internals A pacifies in pressure vessels for the chemical industry shell B
Dress is in place.
Four, after pressure vessels for the chemical industry internals A installation is in place, by removing the pin shaft in bolt 2, hex nut 3 and support base 4
4-4, split pin 4-5, connection bolt 4-9, attaching nut 4-10, the purpose that can be realized and remove clamping band 1, decompose support base 4,
Convenient for part is taken out from pressure vessels for the chemical industry.
It should be understood that up, down, left, right, before and after, front, the back mentioning or may mention in the present specification
The positional terms such as face, top, bottom are defined relative to each construction shown in the drawings, they are opposite concepts,
It is therefore possible to can different location according to locating for it, different use state and correspondingly changed.So also should not be by this
A little or other positional terms are construed to restricted term.
The above, only presently preferred embodiments of the present invention, not to the present invention in any form with substantial limitation,
It should be pointed out that under the premise of not departing from the method for the present invention, can also be made for those skilled in the art
Several improvement and supplement, these are improved and supplement also should be regarded as protection scope of the present invention.All those skilled in the art,
Without departing from the spirit and scope of the present invention, when made using disclosed above technology contents it is a little more
Dynamic, modification and the equivalent variations developed, are equivalent embodiment of the invention；Meanwhile all substantial technologicals pair according to the present invention
The variation, modification and evolution of any equivalent variations made by above-described embodiment, still fall within the range of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of deflectable erection support of pressure vessels for the chemical industry internals, it is characterised in that: including clamping band (1) and support base (4)；
The clamping band (1) includes steel plate (1-1), and the both ends steel plate (1-1) are separately connected mandrel (1-2)；
The support base (4) includes arc plate (4-1), and the both ends arc plate (4-1) are separately connected a bracket (4-2), bracket (4-2)
Outside connects attachment strap (4-3), connects jack (4-6) below bracket (4-2), and the jack bottom (4-6) is equipped with bottom plate (4-11)；
Pressure vessels for the chemical industry internals are set on the arc plate (4-1) of support base (4), and the steel plate (1-1) of clamping band (1) bypasses pressure vessels for the chemical industry
Internals external wall of upper portion, and the mandrel (1-2) at clamping band (1) both ends is connect with the attachment strap (4-3) at support base (4) both ends.
2. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: the arc plate
(4-1) is recessed arcuate structure, and the steel plate (1-1) is convex arcuate structure.
3. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: the mandrel (1-
It 2) is cylindrical shape, the mandrel bottom (1-2) is equipped with external screw thread (1-2-1)；The attachment strap (4-3) is equipped with and is used for and mandrel
The circular hole (4-3-1) of (1-2) assembly；The mandrel (1-2) passes through the circular hole (4-3-1) on attachment strap (4-3), and passes through bolt
(2) and hex nut (3) is connected and fixed.
4. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: the jack
It is connect by pin shaft (4-4) and split pin (4-5) with the bracket (4-2) at the top of (4-6), the bracket (4-2), jack
The hole passed through for pin shaft (4-4) is equipped on (4-6).
5. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: the support base
(4) it is connected at equal height position by short connecting rod (4-8) between two jack (4-6) at both ends；Along pressure vessels for the chemical industry
Part is axial, is connected at equal height position by long connecting rod (4-12) between the jack (4-6) of two neighboring support base (4)
It connects.
6. a kind of deflectable erection support of pressure vessels for the chemical industry internals as claimed in claim 5, it is characterised in that: the jack
The connecting plate for connecting with the short connecting rod (4-8), long connecting rod (4-12) is uniformly provided with along short transverse on (4-6)
(4-7)；
Using being welded to connect between connecting plate (4-7) and jack (4-6), connecting plate (4-7) and the short connecting rod (4-8),
Pass through connection bolt (4-9) and attaching nut (4-10) connection between long connecting rod (4-12).
7. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: the steel plate (1-
1), between mandrel (1-2) using being welded to connect, the arc plate (4-1), bracket (4-2), between attachment strap (4-3) using welding
Connection, using welded connecting between the jack (4-6), bottom plate (4-11).
8. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: supported by adjusting
The jack (4-6) at seat (4) both ends generates synchronization lifting movement, to adjust the height of pressure vessels for the chemical industry internals；
The numberical range that the height of pressure vessels for the chemical industry internals is adjusted upward or downward is 150~250mm.
9. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: supported by adjusting
The asynchronous lifting of jack (4-6) at seat (4) both ends makes the jack (4-6) at support base (4) both ends generate difference in height, thus
Make the deflection of pressure vessels for the chemical industry internals generation clockwise or counterclockwise；
The angular range that pressure vessels for the chemical industry internals deflect clockwise or counterclockwise is equal are as follows: 0~15 °.
10. a kind of deflectable erection support of pressure vessels for the chemical industry internals as described in claim 1, it is characterised in that: further include being set to
The displacement of support base (4) side adjusts jack (F), and displacement adjusts jack (F) end thereof contacts pressure vessels for the chemical industry shell, and displacement is adjusted
Section jack (F) other end acts on support base (4)；Jack (F) is adjusted by adjusting to be displaced, realizes support base (4) phase
Leftward or rightward displacement action is generated for track；
The numberical range that support base (4) generates leftward or rightward displacement relative to track is 30~50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213713.0A CN109366398A (en) | 2018-10-18 | 2018-10-18 | A kind of deflectable erection support of pressure vessels for the chemical industry internals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213713.0A CN109366398A (en) | 2018-10-18 | 2018-10-18 | A kind of deflectable erection support of pressure vessels for the chemical industry internals |
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| Publication Number | Publication Date |
|---|---|
| CN109366398A true CN109366398A (en) | 2019-02-22 |
Family
ID=65400242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811213713.0A Pending CN109366398A (en) | 2018-10-18 | 2018-10-18 | A kind of deflectable erection support of pressure vessels for the chemical industry internals |
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| CN (1) | CN109366398A (en) |
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| US20160341338A1 (en) * | 2014-03-28 | 2016-11-24 | Oil Transporting Joint Stock Company "Transneft" | Method for installing a stationary support in a planned position |
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| CN209425306U (en) * | 2018-10-18 | 2019-09-24 | 上海锅炉厂有限公司 | The deflectable erection support of pressure vessels for the chemical industry internals |
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- 2018-10-18 CN CN201811213713.0A patent/CN109366398A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147365A (en) * | 1992-11-04 | 1994-05-27 | Toshiba Eng & Constr Co Ltd | Pipe supporting device and pipe connecting/disconnecting method |
| JP2005240900A (en) * | 2004-02-26 | 2005-09-08 | Ishikawajima Harima Heavy Ind Co Ltd | U-bolt for piping |
| WO2007078241A1 (en) * | 2006-01-03 | 2007-07-12 | Intermultilock Ab | Tube liner |
| KR20090090679A (en) * | 2008-02-21 | 2009-08-26 | 이정수 | Attachable and deta chable clamp for gas meter pipe |
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| WO2015022943A1 (en) * | 2013-08-13 | 2015-02-19 | 株式会社Ihi | Support device for manufacturing cylindrical container |
| US20160341338A1 (en) * | 2014-03-28 | 2016-11-24 | Oil Transporting Joint Stock Company "Transneft" | Method for installing a stationary support in a planned position |
| CN104896196A (en) * | 2015-05-27 | 2015-09-09 | 济南轨道交通集团有限公司 | Feather type large-diameter municipal pipe protection support and arrangement method thereof |
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| CN209425306U (en) * | 2018-10-18 | 2019-09-24 | 上海锅炉厂有限公司 | The deflectable erection support of pressure vessels for the chemical industry internals |
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