CN106315384A - Turnover supporting tool of high-pressure heater tube system - Google Patents
Turnover supporting tool of high-pressure heater tube system Download PDFInfo
- Publication number
- CN106315384A CN106315384A CN201610950788.1A CN201610950788A CN106315384A CN 106315384 A CN106315384 A CN 106315384A CN 201610950788 A CN201610950788 A CN 201610950788A CN 106315384 A CN106315384 A CN 106315384A
- Authority
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- Prior art keywords
- ring
- support
- semi
- tube bank
- support ring
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a turnover supporting tool of a high-pressure heater tube system. The turnover supporting tool comprises two header brackets and at least one jacketing bracket, wherein the structure of each header bracket comprises a first support ring, a circle of first annular groove is formed in the excircle surface of the first support ring, a locating sleeve cover is arranged on the upper side and the lower side of the inner circle of the first support ring respectively, and the first support ring is formed by assembling a first left half ring and a first right half ring together; and the structure of the jacketing bracket comprises a second support ring, a circle of second annular groove is formed in the excircle surface of the second support ring; an upper locating support frame, a lower locating support frame, a left locating support frame and a right locating support frame are arranged on the inner circle of the second support ring respectively, and the second support ring is formed by assembling a second left half ring and a second right half ring together. The turnover supporting tool can well support and locate a tube system when the high-pressure heater tube system turns over, so that the tube system cannot be deformed and damaged easily when turning over.
Description
Technical field
The present invention relates to the production frock field of high-pressure heater, be specifically related to the turning-over support work of high-pressure heater piping
Dress.
Background technology
High-pressure heater is the device that a kind of high-temperature steam feedwater that can utilize steam turbine carries out heating.High-pressure heater master
For the piping of heat exchange in cylinder to be included and cylinder, piping needs have manufactured outside cylinder and have turned over after turning 90 degrees and just can be admitted to
Installing in cylinder, the structure of piping includes: the tube bank being made up of some heat exchanger tubes, along tube bank on the outer surface of tube bank
Spacing side by side is provided with several annular brace adnexaes that tube bank can be supported location, is respectively arranged with at the two ends of tube bank
One header, is provided with header cylinder in header, in tube bank the two ends of each heat exchanger tube respectively with the side of the header cylinder at two ends
Wall is connected.Piping has flexibility, not load-bearing, so piping yielding damage when lifting upset.
Summary of the invention
The technical problem to be solved is: offer one can be made high-pressure heater piping lifting upset time not
The turning-over support frock of the high-pressure heater piping of yielding damage.
In order to solve the problems referred to above, the technical solution used in the present invention is: the turning-over support frock of high-pressure heater piping,
Be characterized in: include two can respectively piping two ends header be carried out location support collection box brackets and at least one can be to piping
Middle tube bank carries out the involucrum support that location supports, and the structure of collection box bracket includes: the first support ring, at the cylindrical of the first support ring
It is provided with a circle on surface and can accommodate the first annular groove of steel wire rope, be respectively provided with in the upper and lower side of the first support ring inner circle
Have one can cover cap location upper shield in header body end surface, the first support ring by the first left semi-ring and the first right semi-ring to spelling
Form, thus first annular groove and two location upper shields are divided into left and right two parts, the first left semi-ring and first the most respectively
The right semi-ring two location to the first support ring can be made after spelling to be set on the outside of piping one end header, and the first support ring
Upper shield can distinguish cover cap on the upper and lower end face of corresponding header cylinder, thus header can be entered by collection box bracket when lifting upset
Row location supports；The structure of involucrum support includes: the second support ring, is provided with a circle energy on the outer round surface of the second support ring
Accommodate the second annular groove of steel wire rope, the upside of the second support ring circle is provided with one and can position support tube bank top
Upper positioning supporting frame, tube bank top is carried out supporting surface and the annular on tube bank outer surface that location supports by upper positioning supporting frame
The top outline of Holder Fasteners is corresponding to be agreed with, and the downside of the second support ring circle is provided with one and can position support tube bank
The lower positioning supporting frame of bottom, tube bank bottom is carried out by lower positioning supporting frame on supporting surface and the tube bank outer surface of location support
The bottom outline of annular brace adnexa corresponding agree with, be provided with one in the left side of the second support ring circle and can position and prop up
Left positioning supporting frame on the left of stay tube bundle, to outside the supporting surface and the tube bank that carry out location support on the left of tube bank on left positioning supporting frame
The left side outline of the annular brace adnexa on surface is corresponding to be agreed with, and the right side of the second support ring circle is provided with an energy
Location support tube bank on the right side of right positioning supporting frame, on right positioning supporting frame to tube bank on the right side of carry out location support supporting surface with
The right side outline of the annular brace adnexa on tube bank outer surface is corresponding to be agreed with, and the second support ring is by the second left semi-ring and second
Spelling is formed by right semi-ring, thus the second annular groove, upper positioning supporting frame, lower positioning supporting frame are divided into left and right two the most respectively
Individual part, the second left semi-ring and the second right semi-ring annular brace to the second support ring can be made after spelling to be set on tube bank outer surface
On adnexa, and in the second support ring the supporting surface of each positioning supporting frame can respectively with on each self-corresponding tube bank outer surface
Annular brace adnexa outline is corresponding to be agreed with, thus involucrum support can carry out location support to tube bank when lifting upset.
Further, the turning-over support frock of aforesaid high-pressure heater piping, wherein: involucrum support is provided with two.
Further, the turning-over support frock of aforesaid high-pressure heater piping, wherein: the two ends of the first left semi-ring are respectively
Being provided with the first connecting plate, the two ends of the first right semi-ring are respectively arranged with first connecting plate at two ends on the first left semi-ring respectively
Corresponding the second connecting plate arranged, is respectively arranged with several through hole on each first, second connecting plate, and positioned opposite
Through hole on first, second connecting plate is mutually corresponding to be arranged, bolt is through corresponding on first, second connecting plate positioned opposite
Through hole screw locking mutually with nut after can make to spell the first left semi-ring and the first right semi-ring fix；The two of second left semi-ring
End is respectively arranged with the 3rd connecting plate, and the two ends of the second right semi-ring are respectively arranged with and are connected with the on the second left semi-ring the 3rd of two ends the
Plate the 4th connecting plate that respectively correspondence is arranged, is respectively arranged with several through hole on each the three, the 4th connecting plate, and relatively
The through hole on the three, the 4th connecting plates arranged is mutually corresponding to be arranged, bolt passes on the three, the 4th connecting plates positioned opposite
Corresponding through hole and nut can make after screwing locking mutually to fix the second left semi-ring spelled and the second right semi-ring.
Advantages of the present invention is: the turning-over support frock of high-pressure heater piping of the present invention is at high-pressure heater pipe
Well piping can be supported and position during system's lifting upset, so that piping is unlikely to deform damage when lifting upset.
Accompanying drawing explanation
Fig. 1 is the structural representation of the turning-over support frock of high-pressure heater piping of the present invention.
Fig. 2 is the structural representation collecting box bracket shown in Fig. 1.
Fig. 3 is the structural representation of involucrum support shown in Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention is described in further detail.
As it is shown in figure 1, the turning-over support frock of high-pressure heater piping, can be respectively to piping 9 two ends header including two
91 carry out positioning the collection box brackets 1 supported and two involucrum supports 2 that tube bank 92 in piping 9 can carry out positioning support, such as Fig. 2
Shown in, the structure of collection box bracket 1 includes: the first support ring 11, is provided with a circle energy on the outer round surface of the first support ring 11
Accommodate steel wire rope first annular groove 12, be respectively arranged with in the upper and lower side of the first support ring 11 inner circle one can cover cap in
Location upper shield 13 on header cylinder 93 end face, the first support ring 11 by the first left semi-ring 14 and first right semi-ring 15 to spelling
Become, thus first annular groove 12 and two location upper shields 13 are divided into left and right two parts, the first left semi-ring 14 He the most respectively
First right semi-ring 15 can make the first support ring 11 be set in the outside of piping 9 one end header 91, and the first support ring to after spelling
On 11 two location upper shields 13 can distinguish cover cap on the upper and lower end face of corresponding header cylinder 93, thus lift overturn time
Collection box bracket 1 can carry out location and support header 91；As it is shown on figure 3, the structure of involucrum support 2 includes: the second support ring 21,
It is provided with a circle on the outer round surface of the second support ring 21 and can accommodate the second annular groove 22 of steel wire rope, in the second support ring 21
The upside of circle is provided with one can position the upper positioning supporting frame 23 supporting tube bank 92 tops, to pipe on upper positioning supporting frame 23
Restrainting 92 tops, to carry out the supporting surface that location supports relative with the top outline of the annular brace adnexa 94 restrained on 92 outer surfaces
Should agree with, be provided with one in the downside of the second support ring 21 circle and can position the lower positioning supporting frame supporting tube bank 92 bottoms
24, to restraining the supporting surface that 92 bottoms carry out location support and the annular brace restrained on 92 outer surfaces on lower positioning supporting frame 24
The bottom outline of adnexa 94 is corresponding to be agreed with, and the left side of the second support ring 21 circle is provided with one and can position support tube bank
Left positioning supporting frame 25 on the left of in the of 92, to carrying out supporting surface and the tube bank that location supports on the left of tube bank 92 on left positioning supporting frame 25
The left side outline of the annular brace adnexa 94 on 92 outer surfaces is corresponding to be agreed with, and arranges on the right side of the second support ring 21 circle
There is one can position the right positioning supporting frame 26 supported on the right side of tube bank 92, fixed to carrying out on the right side of tube bank 92 on right positioning supporting frame 26
The supporting surface that position supports is corresponding with the right side outline of the annular brace adnexa 94 on tube bank 92 outer surfaces to be agreed with, and second supports
Spelling is formed by ring 21 by the second left semi-ring 27 and the second right semi-ring 28, thus the second annular groove 22, upper positioning supporting frame 23, under
Positioning supporting frame 24 is divided into left and right two parts, the second left semi-ring 27 and the second right semi-ring 28 the most respectively to making the after spelling
Two support rings 21 are set on the annular brace adnexa 94 on tube bank 92 outer surfaces, and each location in the second support ring 21
The supporting surface of support can corresponding with annular brace adnexa 94 outline on each self-corresponding tube bank 92 outer surface respectively agree with,
Thus involucrum support 2 can carry out location support to tube bank 92 when lifting upset.
In the present embodiment, the two ends of the first left semi-ring 14 are respectively arranged with the first connecting plate 141, the first right semi-ring 15
Two ends are respectively arranged with and the second connecting plate 151 of first connecting plate 141 at two ends corresponding layout respectively on the first left semi-ring 14,
Each first, second connecting plate 141,151 is respectively arranged with several through hole, and first, second connection positioned opposite
Through hole on plate 141,151 is mutually corresponding to be arranged, bolt is through relative on first, second connecting plate 141,151 positioned opposite
The through hole answered and nut can make after screwing locking mutually to fix the first left semi-ring 14 spelled and the first right semi-ring 15；Second left half
The two ends of ring 27 are respectively arranged with the 3rd connecting plate 271, and the two ends of the second right semi-ring 28 are respectively arranged with and the second left semi-ring 27
3rd connecting plate 271 the 4th connecting plate 281 that correspondence is arranged respectively at upper two ends, at each the three, the 4th connecting plate 271,281
On be respectively arranged with the mutually corresponding cloth of the through hole on several through hole, and the three, the 4th connecting plates 271,281 positioned opposite
Putting, bolt passes through hole corresponding on the three, the 4th connecting plates 271,281 positioned opposite and nut screws energy after locking mutually
Make the second left semi-ring 27 spelled and the second right semi-ring 28 are fixed.
The operation principle of the turning-over support frock of the high-pressure heater piping described in the present embodiment is: as it is shown in figure 1, when needing
When piping 9 being overturn, it is necessary first to two are collected box bracket 1 and is set with outside the header 91 at piping 9 two ends；So
Two involucrum supports 2 are set with on two the annular brace adnexaes 94 restrained on 92 outer surfaces by rear needs；Then by four
Root steel wire rope 7 is placed on the first annular groove 12 on two collection box brackets 1 and the second ring on two involucrum supports 2 the most one by one
In connected in star 22；Then four support rollers one end of four steel wire ropes 7 being the most upwards hung on the transverse axis of shoulder pole girder 8 bottom
On；Then the other end of four steel wire ropes 7 is fixed even with being hung on the steel wire rope one end supported on roller by anchor ear respectively
Connect；Then driving is used to be sling by shoulder pole girder 8 so that piping 9 can leave processing bearing, then piping 9 is put in ground enterprising
Row 90 degree upset, now owing to having two collection box brackets 1 and the support of two involucrum supports 2 and location, thus piping 9 is in lifting
During upset, it is unlikely to deform damage.
Claims (3)
1. the turning-over support frock of high-pressure heater piping, it is characterised in that: include that piping two ends header can be entered by two respectively
The collection box bracket that row location supports can carry out, to tube bank in piping, the involucrum support that location supports with at least one, collection box bracket
Structure includes: the first support ring, is provided with a circle and can accommodate the first annular of steel wire rope on the outer round surface of the first support ring
Groove, is respectively arranged with an energy cover cap location upper shield in header body end surface in the upper and lower side of the first support ring inner circle,
Spelling is formed by the first support ring by the first left semi-ring and the first right semi-ring, thus first annular groove and two location upper shields also divide
Not being divided into left and right two parts, the first left semi-ring and the first right semi-ring can make the first support ring be set in piping one to after spelling
Hold the outside of header, and two location upper shields in the first support ring can distinguish cover cap in the upper and lower end of corresponding header cylinder
On face, thus collection box bracket can carry out location support to header when lifting upset；The structure of involucrum support includes: second supports
Ring, is provided with a circle on the outer round surface of the second support ring and can accommodate the second annular groove of steel wire rope, in the second support ring
The upside of circle is provided with one can position the upper positioning supporting frame supporting tube bank top, to tube bank top on upper positioning supporting frame
Carry out that supporting surface that location supports is corresponding with the top outline of the annular brace adnexa restrained on outer surface to be agreed with, second
The downside of support ring circle is provided with one can position the lower positioning supporting frame supporting tube bank bottom, to pipe on lower positioning supporting frame
Bundle bottom carries out that supporting surface that location supports is corresponding with the bottom outline of the annular brace adnexa restrained on outer surface to be agreed with,
The left side of the second support ring circle is provided with one and can position the left positioning supporting frame supported on the left of tube bank, left positioning supporting frame
On relative with the left side outline of the annular brace adnexa restrained on outer surface to carrying out the supporting surface that location supports on the left of tube bank
Should agree with, the right side of the second support ring circle be provided with one and can position the right positioning supporting frame supported on the right side of tube bank, right fixed
Position bracing frame on to tube bank on the right side of carry out location support supporting surface with tube bank outer surface on annular brace adnexa right side outside
Profile is corresponding to be agreed with, and spelling is formed by the second support ring by the second left semi-ring and the second right semi-ring, thus the second annular groove, on
Positioning supporting frame, lower positioning supporting frame be divided into the most respectively left and right two parts, the second left semi-ring and the second right semi-ring to spell after
The second support ring can be made to be set on the annular brace adnexa on tube bank outer surface, and in the second support ring, each location supports
The supporting surface of frame can corresponding with the annular brace adnexa outline on each self-corresponding tube bank outer surface respectively agree with, thus
During lifting upset, involucrum support can carry out location support to tube bank.
The turning-over support frock of high-pressure heater piping the most according to claim 1, it is characterised in that: involucrum support is arranged
There are two.
The turning-over support frock of high-pressure heater piping the most according to claim 1 and 2, it is characterised in that: first left half
The two ends of ring are respectively arranged with the first connecting plate, and the two ends of the first right semi-ring are respectively arranged with on the first left semi-ring the of two ends
A plate the second connecting plate that correspondence is arranged respectively, is respectively arranged with several through hole on each first, second connecting plate, and
And the mutually corresponding layout of the through hole on first, second connecting plate positioned opposite, bolt is through positioned opposite first, second even
Through hole corresponding on fishplate bar and nut can make after screwing locking mutually to fix the first left semi-ring spelled and the first right semi-ring；The
The two ends of two left semi-rings are respectively arranged with the 3rd connecting plate, the two ends of the second right semi-ring be respectively arranged with the second left semi-ring on two
3rd connecting plate the 4th connecting plate that correspondence is arranged respectively of end, is respectively arranged with several on each the three, the 4th connecting plate
Through hole on through hole, and the three, the 4th connecting plates positioned opposite is mutually corresponding to be arranged, bolt is through positioned opposite the
Three, on the 4th connecting plate, corresponding through hole can make after screwing locking mutually with nut the second left semi-ring spelled and the second right semi-ring
Fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950788.1A CN106315384B (en) | 2016-10-25 | 2016-10-25 | The turning-over support frock of high-pressure heater piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950788.1A CN106315384B (en) | 2016-10-25 | 2016-10-25 | The turning-over support frock of high-pressure heater piping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106315384A true CN106315384A (en) | 2017-01-11 |
| CN106315384B CN106315384B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950788.1A Active CN106315384B (en) | 2016-10-25 | 2016-10-25 | The turning-over support frock of high-pressure heater piping |
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| Country | Link |
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| CN (1) | CN106315384B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719693A (en) * | 2017-09-08 | 2018-02-23 | 陕西飞机工业（集团）有限公司 | A kind of aerial method for turning of Large Aircraft Components and equipment |
| CN109552983A (en) * | 2017-09-25 | 2019-04-02 | 中石化重型起重运输工程有限责任公司 | The hanging apparatus and method of vertical elongated set tube bank |
| CN109665435A (en) * | 2019-01-07 | 2019-04-23 | 武汉船用机械有限责任公司 | A kind of turning tool and turn-over method |
| CN110319428A (en) * | 2019-05-22 | 2019-10-11 | 山东电力建设第三工程有限公司 | A kind of vertical high pressure heater turn setting lifting engineering method |
| CN112357753A (en) * | 2020-12-04 | 2021-02-12 | 河南宇硕重工科技有限公司 | Special lifting appliance for lifting frame piece |
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| CN205204612U (en) * | 2015-11-04 | 2016-05-04 | 福建一帆新能源装备制造有限公司 | Heavy tower segment lifts by crane turnover device |
| CN206266073U (en) * | 2016-10-25 | 2017-06-20 | 苏州天沃科技股份有限公司 | The turning-over support frock of high-pressure heater piping |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719693A (en) * | 2017-09-08 | 2018-02-23 | 陕西飞机工业（集团）有限公司 | A kind of aerial method for turning of Large Aircraft Components and equipment |
| CN107719693B (en) * | 2017-09-08 | 2020-04-28 | 陕西飞机工业（集团）有限公司 | Method and equipment for turning large part of airplane in air |
| CN109552983A (en) * | 2017-09-25 | 2019-04-02 | 中石化重型起重运输工程有限责任公司 | The hanging apparatus and method of vertical elongated set tube bank |
| CN109665435A (en) * | 2019-01-07 | 2019-04-23 | 武汉船用机械有限责任公司 | A kind of turning tool and turn-over method |
| CN110319428A (en) * | 2019-05-22 | 2019-10-11 | 山东电力建设第三工程有限公司 | A kind of vertical high pressure heater turn setting lifting engineering method |
| CN112357753A (en) * | 2020-12-04 | 2021-02-12 | 河南宇硕重工科技有限公司 | Special lifting appliance for lifting frame piece |
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|---|---|
| CN106315384B (en) | 2018-02-16 |
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Effective date of registration: 20171211 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Applicant after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province 215631 gold town Zhangjiagang city after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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