CN203797628U - Suspension rod support system of horizontal waste heat boiler module and mounting suspension frame structure of system - Google Patents
Suspension rod support system of horizontal waste heat boiler module and mounting suspension frame structure of system Download PDFInfo
- Publication number
- CN203797628U CN203797628U CN201420144591.5U CN201420144591U CN203797628U CN 203797628 U CN203797628 U CN 203797628U CN 201420144591 U CN201420144591 U CN 201420144591U CN 203797628 U CN203797628 U CN 203797628U
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- suspension rod
- module
- suspension
- hanging beam
- beam structure
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Abstract
The utility model provides a suspension rod support system of a horizontal waste heat boiler module and a mounting suspension frame structure of the system. The system comprises top girders on two sides and a module. The module comprises a plurality of tube panels. The system is characterized in that each tube panel is suspended by a left suspension rod and a right suspension rod, the horizontal projection of the left suspension rod in the same module is a straight line, the horizontal projection of the right suspension rod in the same module is a straight line, the corresponding tube panel is connected below each suspension rod, an inner lining plate and a top protecting plate are arranged above the tube panel, the top protecting plate is located on the inner lining plate, and the position between the top protecting plate and the inner lining plate is filled with thermal insulation cotton. The suspension rod support system is simple in structure and convenient to mount, mounting elevation of the module can be guaranteed, excessively-high temperature of a suspension girder is avoided, airtightness of a smoke system is guaranteed, and heat in a boiler can be utilized efficiently.
Description
Technical field
The utility model relates to the technical field of structures of waste heat boiler, is specially a kind of suspension rod support system of horizontal type waste heat boiler module, and the utility model also provides the mounting suspension structure of this suspension rod support system.
Background technology
Combustion gas---when steam combined cycle power generating, in the world today, development is a kind of efficient very rapidly, low pollution generation technology, and it has become the first-selection of newly-built Thermal Power Station of developed country, its advantage: generating efficiency is high, peak modulation capacity is strong, and floor space is little, pollutes little.Waste heat boiler is combustion gas---an important requisite part of steam combined cycle system the inside.The critical piece of waste heat boiler when module, the weight major part of whole boiler comes from module, module is wrapped up by whole protecting panel system, reaches 650 DEG C of high-temperature flue gas direct contact heat transfers with high energy, and therefore the support system of module and installation are very important.The supporting construction of existing horizontal type waste heat boiler module, makes module sealing of flue gas system in boiler running process low, and then can not guarantee the efficient utilization of the heat energy in boiler.
Summary of the invention
For existing above-mentioned defect, the utility model provides a kind of suspension rod support system of horizontal type waste heat boiler module, it is simple in structure, easy for installation, and can protect the installed height mark of positive module, and the temperature of guaranteeing hanging beam is not too high, and guarantee the sealing of flue gas system, the heat energy in boiler is efficiently utilized.
A kind of suspension rod support system of horizontal type waste heat boiler module, its technical scheme is such: it comprises the top crossbeam of both sides, module, described module is made up of multiple tube panels, it is characterized in that: each tube panel is by a left side, right two suspension rods are sling, the suspension rod floor projection that is positioned at left end in same module forms straight line, the suspension rod floor projection that is positioned at right-hand member in same module forms straight line, the below of every suspension rod is connected with corresponding tube panel, the top of tube panel is furnished with interior lining panel, top backplate, described top backplate is positioned at the top of described interior lining panel, described interior lining panel, between the backplate of top, be filled with heat-preservation cotton, two linear position places that the top of described top backplate forms corresponding to described suspension rod are provided with corresponding hanging beam structure, the both sides of described hanging beam structure are anchored on respectively the top crossbeam of both sides, the both sides lower limb of described hanging beam structure and described top backplate are welded to connect, described suspension rod runs through interior lining panel from bottom to top, heat-preservation cotton, top backplate, behind the hanger erection hole of hanging beam structure, expose to the upper surface of described hanging beam structure, the exposed parts of described suspension rod by fastening nuts in the upper surface of described hanging beam structure, in the middle cavity in described hanger erection hole, be filled with internal insulation cotton, the upper surface of described hanging beam structure has mounted cover seal closure, the exposed parts of described suspension rod is positioned at the internal cavities of described seal closure.
It is further characterized in that: the exposed parts of described suspension rod is respectively installed with cushion block, taper faced washer, spheric washer, two nuts from bottom to top;
The position that every described suspension rod runs through described interior lining panel is provided with Circular Plate, the press-fiting in described interior lining panel of described Circular Plate, and described suspension rod runs through described Circular Plate.
A kind of mounting suspension structure of suspension rod support system of horizontal type waste heat boiler module, it is characterized in that: it comprises top mounting suspension, two pairs of bottom hangers, the below of described mounting suspension is fastened with respectively a pair of bottom hanger corresponding to the position of left and right two suspension rods of one of them tube panel of module wherein, a pair of described bottom hanger comprises two bottom hangers, it is arranged in respectively the both sides of correspondence position hanging beam structure, and bolt arrangement is fastenedly connected the respective side of bottom hanger, hanging beam structure.
Adopt after structure of the present utility model, because each tube panel is by a left side, right two suspension rods are sling, the top of tube panel is furnished with interior lining panel, top backplate, interior lining panel, between the backplate of top, be filled with heat-preservation cotton, and the exposed parts of suspension rod by fastening nuts in the upper surface of described hanging beam structure, in the middle cavity in described hanger erection hole, be filled with internal insulation cotton, the upper surface of described hanging beam structure has mounted cover seal closure, the exposed parts of described suspension rod is positioned at the internal cavities of described seal closure, ensure that in the time of boiler operatiopn hanging beam structure and suspension rod can overtemperatures, and seal closure, heat-preservation cotton has also ensured the sealing of flue gas system, the temperature of guaranteeing hanging beam is not too high, and guarantee the sealing of flue gas system, heat energy in boiler is efficiently utilized, and due to the exposed parts of suspension rod by fastening nuts in the upper surface of described hanging beam structure, after module installs, only need be by unscrewing nut as need adjustment or maintenance module, then adopt boom hoisting that module is risen or declined, be adjusted to correct position, it is simple in structure, easy for installation, and can protect the installed height mark of positive module.
Brief description of the drawings
Fig. 1 is suspension rod support system front view schematic diagram of the present utility model;
Fig. 2 is the front view structural representation of suspension rod support system of the present utility model and mounting suspension structure thereof;
Fig. 3 is the top view structural representation of Fig. 2;
Fig. 4 is that the A-A of Fig. 2 cuts open structural representation;
Fig. 5 is the local structure for amplifying schematic diagram in the I place of Fig. 4.
Detailed description of the invention
A kind of suspension rod support system of horizontal type waste heat boiler module, see Fig. 1～Fig. 5, it comprises the top crossbeam 1 of both sides, module, described module is (not shown in FIG. by multiple tube panels, belong to existing mature structure) composition, each tube panel is by a left side, right two suspension rods 6 are sling, suspension rod 6 floor projections that are positioned at left end in same module form straight line, suspension rod 6 floor projections that are positioned at right-hand member in same module form straight line, the below of every suspension rod 6 is connected with corresponding tube panel, the top of tube panel is furnished with interior lining panel 12, top backplate 11, described top backplate 11 is positioned at the top of described interior lining panel 12, described interior lining panel 11, between top backplate 12, be filled with heat-preservation cotton 13, two linear position places that the top of described top backplate 11 forms corresponding to described suspension rod are provided with corresponding hanging beam structure 2, the both sides of described hanging beam structure 2 are anchored on respectively the top crossbeam 1 of both sides, the both sides lower limb of described hanging beam structure 2 and described top backplate 11 are welded to connect, described suspension rod 6 runs through interior lining panel 12 from bottom to top, heat-preservation cotton 13, top backplate 11, behind the hanger erection hole 16 of hanging beam structure 2, expose to the upper surface of described hanging beam structure 2, the exposed parts of described suspension rod 6 is anchored on the upper surface of described hanging beam structure 2 by nut 10, in the middle cavity in described hanger erection hole 16, be filled with internal insulation cotton 17, the upper surface of described hanging beam structure 2 has mounted cover seal closure 15, the exposed parts of described suspension rod 6 is positioned at the internal cavities of described seal closure 15.The exposed parts of suspension rod 6 is respectively installed with cushion block 7, taper faced washer 8, spheric washer 9, two nuts 10 from bottom to top; The position that every described suspension rod 6 runs through described interior lining panel 12 is provided with Circular Plate 14, the press-fiting in described interior lining panel 12 of described Circular Plate 14, and described suspension rod 6 runs through described Circular Plate 14.
A kind of mounting suspension structure of suspension rod support system of horizontal type waste heat boiler module, see Fig. 2～Fig. 5, it comprises top mounting suspension 3, two pairs of bottom hangers 4, the below of described mounting suspension 3 is fastened with respectively a pair of bottom hanger 4 corresponding to the position of left and right two suspension rods 6 of one of them tube panel of module wherein, a pair of described bottom hanger comprises two bottom hangers 4, it is arranged in respectively the both sides of correspondence position hanging beam structure 2, and bolt arrangement 5 is fastenedly connected the respective side of bottom hanger 4, hanging beam structure 2.Both can adopt monolithic module hoisting in the installation module stage, and also can adopt whole large module hoisting, the top mounting suspension used while adopting large module hoisting 3, two pairs of bottom hangers 4 can reuse.
Claims (4)
1. the suspension rod support system of a horizontal type waste heat boiler module, it comprises the top crossbeam of both sides, module, described module is made up of multiple tube panels, it is characterized in that: each tube panel is by a left side, right two suspension rods are sling, the suspension rod floor projection that is positioned at left end in same module forms straight line, the suspension rod floor projection that is positioned at right-hand member in same module forms straight line, the below of every suspension rod is connected with corresponding tube panel, the top of tube panel is furnished with interior lining panel, top backplate, described top backplate is positioned at the top of described interior lining panel, described interior lining panel, between the backplate of top, be filled with heat-preservation cotton, two linear position places that the top of described top backplate forms corresponding to described suspension rod are provided with corresponding hanging beam structure, the both sides of described hanging beam structure are anchored on respectively the top crossbeam of both sides, the both sides lower limb of described hanging beam structure and described top backplate are welded to connect, described suspension rod runs through interior lining panel from bottom to top, heat-preservation cotton, top backplate, behind the hanger erection hole of hanging beam structure, expose to the upper surface of described hanging beam structure, the exposed parts of described suspension rod by fastening nuts in the upper surface of described hanging beam structure, in the middle cavity in described hanger erection hole, be filled with internal insulation cotton, the upper surface of described hanging beam structure has mounted cover seal closure, the exposed parts of described suspension rod is positioned at the internal cavities of described seal closure.
2. the suspension rod support system of a kind of horizontal type waste heat boiler module according to claim 1, is characterized in that: the exposed parts of described suspension rod is respectively installed with cushion block, taper faced washer, spheric washer, two nuts from bottom to top.
3. the suspension rod support system of a kind of horizontal type waste heat boiler module according to claim 1 and 2, it is characterized in that: the position that every described suspension rod runs through described interior lining panel is provided with Circular Plate, press-fiting in described interior lining panel of described Circular Plate, described suspension rod runs through described Circular Plate.
4. the mounting suspension structure of the suspension rod support system of a horizontal type waste heat boiler module, it is characterized in that: it comprises top mounting suspension, two pairs of bottom hangers, the below of described mounting suspension is fastened with respectively a pair of bottom hanger corresponding to the position of left and right two suspension rods of one of them tube panel of module wherein, a pair of described bottom hanger comprises two bottom hangers, it is arranged in respectively the both sides of correspondence position hanging beam structure, and bolt arrangement is fastenedly connected the respective side of bottom hanger, hanging beam structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144591.5U CN203797628U (en) | 2014-03-28 | 2014-03-28 | Suspension rod support system of horizontal waste heat boiler module and mounting suspension frame structure of system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144591.5U CN203797628U (en) | 2014-03-28 | 2014-03-28 | Suspension rod support system of horizontal waste heat boiler module and mounting suspension frame structure of system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797628U true CN203797628U (en) | 2014-08-27 |
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ID=51379836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144591.5U Withdrawn - After Issue CN203797628U (en) | 2014-03-28 | 2014-03-28 | Suspension rod support system of horizontal waste heat boiler module and mounting suspension frame structure of system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912865A (en) * | 2014-03-28 | 2014-07-09 | 无锡华光锅炉股份有限公司 | Suspender support system of horizontal waste heat boiler module and mounting suspender structure of suspender support system |
| CN110043882A (en) * | 2017-12-08 | 2019-07-23 | 三菱日立电力系统株式会社 | Heat recovery boiler and bearing method |
-
2014
- 2014-03-28 CN CN201420144591.5U patent/CN203797628U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912865A (en) * | 2014-03-28 | 2014-07-09 | 无锡华光锅炉股份有限公司 | Suspender support system of horizontal waste heat boiler module and mounting suspender structure of suspender support system |
| CN103912865B (en) * | 2014-03-28 | 2016-04-06 | 无锡华光锅炉股份有限公司 | A kind of boom rest system of horizontal type waste heat boiler module and mounting suspension structure thereof |
| CN110043882A (en) * | 2017-12-08 | 2019-07-23 | 三菱日立电力系统株式会社 | Heat recovery boiler and bearing method |
| CN110043882B (en) * | 2017-12-08 | 2021-01-26 | 三菱动力株式会社 | Waste heat recovery boiler and supporting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |