CN207997252U - A kind of heat exchanger displacement tooling - Google Patents
A kind of heat exchanger displacement tooling Download PDFInfo
- Publication number
- CN207997252U CN207997252U CN201721905080.0U CN201721905080U CN207997252U CN 207997252 U CN207997252 U CN 207997252U CN 201721905080 U CN201721905080 U CN 201721905080U CN 207997252 U CN207997252 U CN 207997252U
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- China
- Prior art keywords
- heat exchanger
- saddle
- arc
- displacement
- tooling
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Abstract
A kind of heat exchanger displacement tooling, including shifting saddle, heat exchanger, frame, support column, several guide chains and default slideway, the displacement saddle includes, two supporting tables, described two supporting tables are the prismatoid structure that top is concave arc structure, and arc saddle plate is respectively equipped in two concave arc-shaped surfaces, two supporting table both sides are respectively equipped with a tie-beam, and two tie-beams are mutually parallel;Two heat exchangers are superimposed up and down to be equipped in frame internal upper part, heat exchange equipment is fixedly attached on saddle by the utility model, and equipment barycentre steadiness, mobile security are can guarantee along slideway moving process in equipment, while ensureing that stress deformation and damage do not occur for heat exchanger;Displacement saddle is used to support heat exchange equipment, so that heat exchanger is moved to frame edge along slideway, solves heat exchanger the technical issues of lower portion can not be shifted by Large-scale Hoisting machine.
Description
Technical field
The utility model is related to a kind of dismounting, displacement toolings, are specifically related in a kind of heat exchanger of aromatic hydrocarbons aromatisation device
Tooling is shifted, maintenance of equipment field is belonged to.
Background technology
Aromatisation device heat exchanger does internal preservative treatment, needs to apply from lower portion dismounting, displacement, lifting to ground etc.
Work works, since heat exchanger equips form, every weigh certainly 10 tons, 20 tons of two Delta, and heat exchanger using upper and lower two superpositions
In lower portion, the Large-scale Hoistings such as crane equipment can not erect-position lifting.
Invention content
In view of above-mentioned technical problem, the purpose of this utility model is to provide a kind of heat exchanger displacement tooling, the work
Dress is used to support heat exchange equipment, enables a device to be moved to frame edge along slideway, and large size is hung when solving dismounting heat exchanger
Installation tool can not erect-position lifting technical barrier.
To achieve the goals above, technical solution used by the utility model is:A kind of heat exchanger displacement tooling, including
Saddle is shifted, heat exchanger, frame, support column, several guide chains and default slideway, the displacement saddle includes two supporting tables,
Described two supporting tables are the prismatoid structure that top is concave arc structure, and arc is respectively equipped in two concave arc-shaped surfaces
Saddle plate, two supporting table both sides are respectively equipped with a tie-beam, and two tie-beams are mutually parallel;Two heat exchangers are superimposed up and down
Equip in frame internal upper part, heat exchanger is placed in the arc saddle plate of displacement saddle, heat exchanger by it is mobile shift saddle into
Row dismounting, movement.
Side is equipped with default slideway outside frame;
The displacement saddle base is also laid with the sliding block coordinated with slideway;
The radian of the arc saddle plate is consistent with the concave arc structure of supporting table;
The length of the arc saddle plate is more than supporting table concave arc length;
The radian R of the arc saddle plate is 510mm;
The depth of section of the arc saddle plate is 150mm;
Supporting table bottom edge length is 830mm;
The supporting table thickness is 150mm;
A kind of heat exchanger shifts tooling concrete operation method:
A, heat exchanger upper end is tied by more guide chains being set on frame;
B, heat exchanger bobbin carriage and shell flange bolt are dismantled;
C, pull guide chain that two heat exchangers are integrally hung support column;
D, in 1.5 meters away from frame height and position fire weldering cutting disassembling heat exchangers and lower support column;
E, it is welded in the position of the support column of cutting and one section of slideway is installed, the default slideway of the slideway and tooling is docked at
Together;
F, it drops down onto two heat exchangers are whole on slideway;
G, couple between two heat exchangers of dismounting, the heat exchanger of upper end is sling by guide chain cooperation;
H, it hangs guide chain using lateral bolt the heat exchanger of lower part slips along slideway;
I, the heat exchanger of slow upper end is fallen, and is positioned over the original position of lower end heat exchanger;
J, the heat exchanger lower weld installation before placing original position in upper end shifts saddle;
K, it by being set to the sliding block of displacement saddle base, hangs guide chain with bolt and the heat exchanger of upper end is removed into frame along slideway
Frame;
L, coordinate heat exchanger to be hung to ground entrucking by crane, complete heat exchanger handling and shift car loading operation.
Heat exchange equipment is fixedly attached on saddle by the utility model, and in equipment along slideway moving process, energy
Ensure equipment barycentre steadiness, mobile security, while ensureing that stress deformation and damage do not occur for heat exchanger;Displacement saddle is used to support
Heat exchange equipment enables heat exchanger to be moved to frame edge along slideway, solve heat exchanger lower portion can not be by big
The technical issues of type hoisting machine shifts.
Description of the drawings
Fig. 1 is the overall structure diagram that a kind of heat exchanger of the utility model shifts tooling.
Fig. 2 is the status diagram of the lower heat exchangers shift operation in cutting position after support column is cut.
Fig. 3 is the status diagram of the top heat exchanger shift operation in cutting position after support column is cut.
Fig. 4 is a kind of structural schematic diagram for the displacement saddle that heat exchanger shifts tooling.
In figure, 1, heat exchanger A, 2, heat exchanger B, 3, frame, 4, support column, 5, guide chain, 6, default slideway, 7, supporting table,
8, arc saddle plate, 9, tie-beam.
Specific implementation mode
The utility model is described in detail with reference to specific drawings and the specific embodiments.As shown in Figs 1-4, a kind of
Heat exchanger shifts tooling, including displacement saddle, heat exchanger A1, heat exchanger B2, frame 3, support column 4, several guide chains 5 and default
Slideway 6, the displacement saddle include two supporting tables 7, and described two supporting tables 7 are that top is the trapezoidal of concave arc structure
Body structure, is respectively equipped with arc saddle plate 8 in two concave arc-shaped surfaces, and two 7 both sides of supporting table are respectively equipped with a connection
Beam 9, two tie-beams 9 are mutually parallel;Two heat exchangers are superimposed up and down to be equipped in 3 internal upper part of frame, and heat exchanger is placed on displacement
In the arc saddle plate 7 of saddle, heat exchanger is dismantled by mobile displacement saddle, is moved.
It is equipped with default slideway 6 in 3 outside side of frame;The radian R of the arc saddle plate 8 is 510mm;The arc saddle
The depth of section of seat board 8 is 150mm;7 bottom edge length of the supporting table is 830mm;7 thickness of the supporting table is 150mm.
Embodiment
Aromatisation device has 9 water coolers to intend in January, 2018 integrally to send specialized factory to do internal preservative treatment, need
It removes, displacement, lift to construction workings such as ground from 3 inside of frame.
Heat exchanger handling shifts car loading operation
1. the tops heat exchanger A1 hanging beam is tied 2 groups of 10 tons of guide chains 5;
2. dismantling heat exchanger bobbin carriage and shell flange bolt;
3. pulling guide chain 5 that heat exchanger A1 and heat exchanger B2 are integrally hung support column 4;
4. fire weldering cutting disassembling heat exchanger A1 and the flat column of heat exchanger B2 lower support 4;Cutting mouth selects 3 two layers away from frame to put down
1.5 meters of height of platform;
5. removing Support Position welding installation slideway, the default slideway 6 of installation docks with early period;
6. heat exchanger A1 and heat exchanger B1 are integrally dropped down onto on slideway;
7. coupling between dismounting heat exchanger A1 and heat exchanger B2, heat exchanger A1 is sling in the cooperation of guide chain 5;
8. heat exchanger B2 is removed along slideway using laterally guide chain is tied;
9. slowly falling heat exchanger A1, it is positioned over the original positions heat exchanger B2;In heat exchanger A1 lower welds before in place
Heat exchanger Template Saddle is installed;
10. laterally be tied guide chain moves to 3 edge of frame by heat exchanger A1 along slideway;Two 25 tons of cranes cooperation heat exchangers are hung
To ground entrucking.
Claims (8)
1. a kind of heat exchanger shifts tooling, it is characterised in that including shifting saddle, heat exchanger, frame, support column, several guide chains
And default slideway, the displacement saddle include two supporting tables, described two supporting tables are the ladder that top is concave arc structure
Physique structure, is respectively equipped with arc saddle plate in two concave arc-shaped surfaces, and two supporting table both sides are respectively equipped with a connection
Beam, two tie-beams are mutually parallel;Two heat exchangers are superimposed up and down to be equipped in frame internal upper part, and heat exchanger is placed on displacement saddle
Arc saddle plate on.
2. a kind of heat exchanger according to claim 1 shifts tooling, it is characterised in that side is equipped with default outside frame
Slideway.
3. a kind of heat exchanger according to claim 1 shifts tooling, it is characterised in that the radian of the arc saddle plate with
The concave arc structure of supporting table is consistent.
4. a kind of heat exchanger according to claim 1 shifts tooling, it is characterised in that the length of the arc saddle plate is big
In supporting table concave arc length.
5. a kind of heat exchanger according to claim 1 shifts tooling, it is characterised in that the radian R of the arc saddle plate is
510mm。
6. a kind of heat exchanger according to claim 1 shifts tooling, it is characterised in that the section of the arc saddle plate is high
Degree is 150mm.
7. a kind of heat exchanger according to claim 1 shifts tooling, it is characterised in that supporting table bottom edge length is
830mm。
8. a kind of heat exchanger according to claim 1 shifts tooling, it is characterised in that the supporting table thickness is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905080.0U CN207997252U (en) | 2017-12-29 | 2017-12-29 | A kind of heat exchanger displacement tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905080.0U CN207997252U (en) | 2017-12-29 | 2017-12-29 | A kind of heat exchanger displacement tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997252U true CN207997252U (en) | 2018-10-23 |
Family
ID=63836438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721905080.0U Active CN207997252U (en) | 2017-12-29 | 2017-12-29 | A kind of heat exchanger displacement tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145629A (en) * | 2017-12-29 | 2018-06-12 | 大连福佳·大化石油化工有限公司 | Heat exchanger shifts tooling and its application method |
-
2017
- 2017-12-29 CN CN201721905080.0U patent/CN207997252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145629A (en) * | 2017-12-29 | 2018-06-12 | 大连福佳·大化石油化工有限公司 | Heat exchanger shifts tooling and its application method |
| CN108145629B (en) * | 2017-12-29 | 2023-11-28 | 大连福佳·大化石油化工有限公司 | Heat exchanger shifting tool and application method thereof |
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