CN106315384B - The turning-over support frock of high-pressure heater piping - Google Patents
The turning-over support frock of high-pressure heater piping Download PDFInfo
- Publication number
- CN106315384B CN106315384B CN201610950788.1A CN201610950788A CN106315384B CN 106315384 B CN106315384 B CN 106315384B CN 201610950788 A CN201610950788 A CN 201610950788A CN 106315384 B CN106315384 B CN 106315384B
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- support
- ring
- semi
- positioning
- supporting frame
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Classifications
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- 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 the turning-over support frock of high-pressure heater piping, including two collection box brackets and at least one involucrum support, collecting the structure of box bracket includes：First support ring, a first annular groove of circle is provided with the outer round surface of the first support ring, a positioning upper shield is respectively equipped with the upper and lower side of the first support ring inner circle, the first support ring is formed by the first left semi-ring and the first right semi-ring to spelling；The structure of involucrum support includes：Second support ring, second annular groove of circle is provided with the outer round surface of the second support ring, positioning supporting frame on one, a lower positioning supporting frame, a left positioning supporting frame, a right positioning supporting frame are respectively equipped with the second support ring Inner circles, the second support ring is formed by the second left semi-ring and the second right semi-ring to spelling.Above-mentioned turning-over support frock can be supported and position well to piping when high-pressure heater piping is overturn, so that piping is unlikely to deform damage in upset.
Description
Technical field
The present invention relates to the production frock field of high-pressure heater, and in particular to the turning-over support work of high-pressure heater piping
Dress.
Background technology
High-pressure heater is a kind of device that can be heated using the high-temperature steam feedwater of steam turbine.High-pressure heater master
To include being used for the piping to exchange heat in cylinder and cylinder, piping need manufacture outside cylinder and turn over turn 90 degrees after can just be admitted to
Installed in cylinder, the structure of piping includes：By some set of heat exchange tubes into tube bank, along tube bank on the outer surface of tube bank
Spacing side by side is provided with several can be supported the annular brace annex of positioning to tube bank, be respectively arranged with the both ends of tube bank
One header, header cylinder is provided with header, the both ends of each heat exchanger tube side with the header cylinder at both ends respectively in tube bank
Wall is connected.Piping has flexible, not load-bearing, so piping yielding damage when lifting upset.
The content of the invention
The technical problems to be solved by the invention are：To provide one kind can make high-pressure heater piping lift overturn when not
The turning-over support frock of the high-pressure heater piping of yielding damage.
In order to solve the above problems, the technical solution adopted by the present invention is：The turning-over support frock of high-pressure heater piping,
It is characterized in：Including two can respectively to piping both ends header carry out position support collection box brackets and it is at least one can be to piping
Middle tube bank position the involucrum support of support, and collecting the structure of box bracket includes：First support ring, in the cylindrical of the first support ring
A circle is provided with surface can accommodate the first annular groove of steel wire rope, be set respectively in the upper and lower side of the first support ring inner circle
There is one can cover the positioning upper shield being placed in header body end surface, the first support ring is by the first left semi-ring and the first right semi-ring to spelling
Form, so as to which first annular groove and two positioning upper shields are also divided into left and right two parts, the first left semi-ring and first respectively
Right semi-ring is to that can make the first support ring be set in the outside of piping one end header, and two positioning in the first support ring after spelling
Upper shield can cover respectively to be placed on the upper and lower end face of corresponding header cylinder, so as to which when lifting upset, collection box bracket can enter to header
Row positioning support；The structure of involucrum support includes：Second support ring, a circle energy is provided with the outer round surface of the second support ring
The second annular groove of steel wire rope is accommodated, one is provided with the upside of the second support ring Inner circles can position support tube bank top
Upper positioning supporting frame, position the supporting surface of support and the annular on tube bank outer surface to tube bank top on upper positioning supporting frame
The top outline of Holder Fasteners is corresponding to be agreed with, and the downside of the second support ring Inner circles, which is provided with one, can position support tube bank
The lower positioning supporting frame of bottom, tube bank bottom position on lower positioning supporting frame the supporting surface of support with tube bank outer surface
Annular brace annex bottom outline it is corresponding agree with, the second support ring Inner circle left side be provided with one can position prop up
Left positioning supporting frame on the left of stay tube beam, supporting surface and the tube bank for tube bank left side position support on left positioning supporting frame are outer
The left side outline of annular brace annex on surface is corresponding to be agreed with, and the right side of the second support ring Inner circles is provided with an energy
The right positioning supporting frame on positioning support tube bank right side, tube bank right side position on right positioning supporting frame the supporting surface of support with
The right side outline of annular brace annex 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
Right semi-ring forms to spelling, so as to which the second annular groove, upper positioning supporting frame, lower positioning supporting frame are also divided into left and right two respectively
Individual part, the second left semi-ring and the second right semi-ring are to that can make the annular brace that the second support ring is set on tube bank outer surface after spelling
On annex, and in the second support ring each positioning supporting frame supporting surface can respectively with it is each it is self-corresponding tube bank outer surface on
Annular brace annex outline is corresponding to be agreed with, so as to which when lifting upset, involucrum support can carry out positioning support to tube bank.
Further, the turning-over support frock of foregoing high-pressure heater piping, wherein：Involucrum support is provided with two.
Further, the turning-over support frock of foregoing high-pressure heater piping, wherein：The both ends difference of first left semi-ring
The first connecting plate is provided with, the both ends of the first right semi-ring are respectively arranged with to be distinguished with first connecting plate at both ends on the first left semi-ring
Second connecting plate of corresponding arrangement, several through holes are respectively arranged with each first, second connecting plate, and positioned opposite
The mutually corresponding arrangement of through hole on first, second connecting plate, bolt passes through corresponding on first, second connecting plate positioned opposite
Through hole with nut mutually screw locking after can make mutually to fix the first left semi-ring of spelling and the first right semi-ring；The two of second left semi-ring
End is respectively arranged with the 3rd connecting plate, and the both ends of the second right semi-ring are respectively arranged with to be connected with the 3rd of both ends on the second left semi-ring
Plate corresponds to the 4th connecting plate of arrangement respectively, and several through holes are respectively arranged with each three, the 4th connecting plate, and relatively
The mutually corresponding arrangement of through hole on three, the 4th connecting plates of arrangement, bolt are passed through on the three, the 4th connecting plates positioned opposite
Corresponding through hole can make mutually to fix the second left semi-ring of spelling and the second right semi-ring after mutually screwing locking with nut.
Advantages of the present invention is：The turning-over support frock of high-pressure heater piping of the present invention is in high-pressure heater pipe
Piping can be supported and be positioned well during system's lifting upset, so that piping is unlikely to deform damage when lifting and overturning.
Brief description of the drawings
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 for collecting box bracket shown in Fig. 1.
Fig. 3 is the structural representation of involucrum support shown in Fig. 1.
Embodiment
With reference to specific embodiments and the drawings, the present invention is described in further detail.
As shown in figure 1, the turning-over support frock of high-pressure heater piping, including two can be respectively to the both ends header of piping 9
91 position the collection box bracket 1 of support and two involucrum supports 2 that to tube bank 92 in piping 9 can position support, such as Fig. 2
Shown, the structure of collection box bracket 1 includes：First support ring 11, a circle energy is provided with the outer round surface of the first support ring 11
The first annular groove 12 of steel wire rope is accommodated, one is respectively arranged with the upper and lower side of the inner circle of the first support ring 11 and can cover and be placed on
Positioning upper shield 13 on the end face of header cylinder 93, the first support ring 11 by the first left 14 and first right semi-ring 15 of semi-ring to spelling and
Into so as to which first annular groove 12 and two positioning upper shields 13 are also divided into left and right two parts, the first left He of semi-ring 14 respectively
First right semi-ring 15 is to that can make the first support ring 11 be set in the outside of one end header 91 of piping 9, and the first support ring after spelling
Two positioning upper shields 13 on 11 can cover respectively to be placed on the upper and lower end face of corresponding header cylinder 93, so as to when lifting upset
Collection box bracket 1 can carry out positioning support to header 91；As shown in figure 3, the structure of involucrum support 2 includes：Second support ring 21,
A circle is provided with the outer round surface of second support ring 21 can accommodate the second annular groove 22 of steel wire rope, in the second support ring 21
A upper positioning supporting frame 23 that can position 92 tops of support tube bank is provided with the upside of inner circle, to pipe on upper positioning supporting frame 23
The supporting surface that the top of beam 92 position support is relative with the top outline of the annular brace annex 94 on 92 outer surfaces of tube bank
It should agree with, a lower positioning supporting frame that can position 92 bottoms of support tube bank is provided with the downside of the inner circle of the second support ring 21
24, position the supporting surface of support and the annular brace on 92 outer surfaces of tube bank to 92 bottoms of tube bank on lower positioning supporting frame 24
The bottom outline of annex 94 is corresponding to be agreed with, and one is provided with the left of the inner circle of the second support ring 21 can position support tube bank
The left positioning supporting frame 25 in 92 left sides, to the left side of tube bank 92 position supporting surface and the tube bank of support on left positioning supporting frame 25
The left side outline of annular brace annex 94 on 92 outer surfaces is corresponding to be agreed with, and is set on the right side of the inner circle of the second support ring 21
There is a right positioning supporting frame 26 that can position the right side of support tube bank 92, the right side of tube bank 92 is determined on right positioning supporting frame 26
The supporting surface of position support is corresponding with the right side outline of the annular brace annex 94 on 92 outer surfaces of tube bank to be agreed with, the second support
Ring 21 by the second left 27 and second right semi-ring 28 of semi-ring to spelling form, so as to the second annular groove 22, upper positioning supporting frame 23, under
Positioning supporting frame 24 is also divided into left and right two parts respectively, and the second left 27 and second right semi-ring 28 of semi-ring is to that can make after spelling
Two support rings 21 are set on the annular brace annex 94 on 92 outer surfaces of tube bank, and each positioning branch in the second support ring 21
The supporting surface of support corresponding with the outline of annular brace annex 94 on 92 outer surfaces of each self-corresponding tube bank respectively can agree with,
So as to which when lifting upset, involucrum support 2 can carry out positioning support to tube bank 92.
In the present embodiment, the both ends of the first left semi-ring 14 are respectively arranged with the first connecting plate 141, the first right semi-ring 15
Both ends are respectively arranged with the second connecting plate 151 with first connecting plate 141 at both ends on the first left semi-ring 14 corresponding arrangement respectively,
Several through holes, and positioned opposite first, second connection are respectively arranged with each first, second connecting plate 141,151
The mutually corresponding arrangement of through hole on plate 141,151, bolt passes through relative on first, second connecting plate 141,151 positioned opposite
The through hole answered can make to fix the first left right phase of semi-ring 15 of semi-ring 14 and first of spelling after mutually screwing locking with nut；Second left half
The both ends of ring 27 are respectively arranged with the 3rd connecting plate 271, and the both ends of the second right semi-ring 28 are respectively arranged with and the second left semi-ring 27
3rd connecting plate 271 at upper both ends corresponds to the 4th connecting plate 281 of arrangement respectively, in each three, the 4th connecting plate 271,281
On be respectively arranged with several through holes, and the through hole on the three, the 4th connecting plates 271,281 positioned opposite mutually corresponds to cloth
Put, energy after bolt mutually screws locking with nut through through hole corresponding on the three, the 4th connecting plates 271,281 positioned opposite
Make mutually to fix the second left semi-ring 27 of spelling with the second right semi-ring 28.
The operation principle of the turning-over support frock of high-pressure heater piping described in the present embodiment is：As shown in figure 1, working as needs
When being overturn to piping 9, it is necessary first to collect box bracket 1 by two and be set with the outside of header 91 at the both ends of piping 9；So
Need two involucrum supports 2 being set with the two annular brace annexes 94 restrained on 92 outer surfaces afterwards；Then by four
Root steel wire rope 7 is placed on the second ring on the first annular groove 12 and two involucrum supports 2 on two collection box brackets 1 one by one respectively
In connected in star 22；Then four back-up roller wheels one end of four steel wire ropes 7 being hung on upwards respectively on the bottom transverse axis of shoulder pole girder 8
On；Then by the other end of four steel wire ropes 7 respectively by anchor ear with steel wire rope one end for being hung in back-up roller wheel is mutually fixed connects
Connect；Then shoulder pole girder 8 is sling using driving so that piping 9 can leave processing bearing, and it is enterprising that piping 9 then is put in into ground
90 degree of upsets of row, now due to having the support and positioning of two collection box brackets 1 and two involucrum supports 2, so as to which piping 9 is lifting
During upset, damage is unlikely to deform.
Claims (3)
1. the turning-over support frock of high-pressure heater piping, it is characterised in that：Piping both ends header can be entered respectively including two
The collection box bracket of row positioning support and at least one involucrum support that to tube bank in piping can position support, collect box bracket
Structure includes：First support ring, a circle is provided with the outer round surface of the first support ring can accommodate the first annular of steel wire rope
Groove, one is respectively arranged with the upper and lower side of the first support ring inner circle can cover the positioning upper shield being placed in header body end surface,
First support ring is formed by the first left semi-ring and the first right semi-ring to spelling, so as to which first annular groove and two positioning upper shields also divide
It is not divided into left and right two parts, the first left semi-ring and the first right semi-ring after spelling to that can make the first support ring be set in piping one
The outside of header is held, and two positioning upper shields in the first support ring can cover the upper and lower end for being placed on corresponding header cylinder respectively
On face, so as to which when lifting upset, collection box bracket can carry out positioning support to header；The structure of involucrum support includes：Second support
Ring, a circle is provided with the outer round surface of the second support ring can accommodate the second annular groove of steel wire rope, in the second support ring
The upside of Inner circles, which is provided with one, can position the upper positioning supporting frame that top is restrained in support, to tube bank top on upper positioning supporting frame
Carry out position support supporting surface with restrain outer surface on annular brace annex top outline it is corresponding agree with, second
The downside of support ring Inner circles, which is provided with one, can position the lower positioning supporting frame for supporting and restraining bottom, to pipe on lower positioning supporting frame
Beam bottom carry out position support supporting surface with restrain outer surface on annular brace annex bottom outline it is corresponding agree with,
A left positioning supporting frame that can be positioned on the left of support tube bank, left positioning supporting frame are provided with the left side of the second support ring Inner circles
On to tube bank left side carry out position support supporting surface with restrain outer surface on annular brace annex left side outline it is relative
It should agree with, a right positioning supporting frame that can be positioned on the right side of support tube bank is provided with the right side of the second support ring Inner circles, the right side is fixed
Outside the right side for tube bank right side position the annular brace annex on the supporting surface and tube bank outer surface of support on the support frame of position
Profile is corresponding to be agreed with, and the second support ring is formed by the second left semi-ring and the second right semi-ring to spelling, so as to the second annular groove, on
Positioning supporting frame, lower positioning supporting frame are also divided into left and right two parts respectively, after the second left semi-ring and the second right semi-ring are to spelling
The second support ring can be made to be set on the annular brace annex restrained on outer surface, and each positioning support in the second support ring
The supporting surface of frame corresponding with the annular brace annex outline on each self-corresponding tube bank outer surface respectively can agree with, so that
Involucrum support can carry out positioning support to tube bank during lifting upset.
2. the turning-over support frock of high-pressure heater piping according to claim 1, it is characterised in that：Involucrum support is set
There are two.
3. the turning-over support frock of high-pressure heater piping according to claim 1 or 2, it is characterised in that：First left half
The both ends of ring are respectively arranged with the first connecting plate, and the both ends of the first right semi-ring are respectively arranged with both ends on the first left semi-ring
One connecting plate corresponds to the second connecting plate of arrangement respectively, and several through holes are respectively arranged with each first, second connecting plate, and
And the mutually corresponding arrangement of the through hole on first, second connecting plate positioned opposite, bolt connect through positioned opposite first, second
Corresponding through hole can make mutually to fix the first left semi-ring of spelling and the first right semi-ring after mutually screwing locking with nut on fishplate bar；The
The both ends of two left semi-rings are respectively arranged with the 3rd connecting plate, the both ends of the second right semi-ring be respectively arranged with two on the second left semi-ring
3rd connecting plate at end corresponds to the 4th connecting plate of arrangement respectively, is respectively arranged with each three, the 4th connecting plate several
Through hole, and the mutually corresponding arrangement of the through hole on the three, the 4th connecting plates positioned opposite, bolt is through positioned opposite the
3rd, through hole corresponding on the 4th connecting plate can make the second left semi-ring and the second right semi-ring to spelling after locking is mutually screwed with nut
It is mutually fixed.
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 CN106315384A (en) | 2017-01-11 |
| CN106315384B true CN106315384B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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| 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 |
| CN109665435B (en) * | 2019-01-07 | 2020-07-14 | 武汉船用机械有限责任公司 | Turning tool and turning 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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| 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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| FR2418765A1 (en) * | 1978-03-02 | 1979-09-28 | Portugal Jean | Lifting frame for concrete pipe - suspended from beam by chain loops which are tensioned by arms rotated by lifting slings |
| CN101180231A (en) * | 2005-05-23 | 2008-05-14 | 史菱麦斯公司 | Sling with predictable pre-failure warning indicator |
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| CN106315384A (en) | 2017-01-11 |
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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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