CN103912865B - A kind of boom rest system of horizontal type waste heat boiler module and mounting suspension structure thereof - Google Patents
A kind of boom rest system of horizontal type waste heat boiler module and mounting suspension structure thereof Download PDFInfo
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- CN103912865B CN103912865B CN201410120233.5A CN201410120233A CN103912865B CN 103912865 B CN103912865 B CN 103912865B CN 201410120233 A CN201410120233 A CN 201410120233A CN 103912865 B CN103912865 B CN 103912865B
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Abstract
The invention provides a kind of boom rest system of horizontal type waste heat boiler module, its structure is simple, easy for installation, and the installed height mark of positive module can be protected, and guarantee that the temperature of hanging beam is not too high, and guarantee the sealing of flue gas system, make the heat energy in boiler obtain efficiency utilization.It comprises the top crossbeam of both sides, module, described module is made up of multiple tube panel, it is characterized in that: each tube panel is by a left side, right two suspension rods are sling, the suspension rod floor projection being positioned at left end in same module forms straight line, the suspension rod floor projection being positioned at right-hand member in same module forms straight line, the below of every root 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, heat-preservation cotton is filled with between the backplate of top, the top of described top backplate is provided with corresponding hanging beam structure corresponding to two linear position places that described suspension rod is formed.
Description
Technical field
The present invention relates to the technical field of structures of waste heat boiler, be specially a kind of boom rest system of horizontal type waste heat boiler module, present invention also offers the mounting suspension structure of this boom rest system.
Background technology
Combustion gas---during steam combined cycle power generating, the world today develops a kind of efficient very rapidly, low stain generation technology, 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---one inside steam combined cycle system important requisite part.The critical piece of waste heat boiler during 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 most 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 efficiency utilization of the heat energy in boiler.
Summary of the invention
For existing above-mentioned defect, the invention provides a kind of boom rest system of horizontal type waste heat boiler module, its structure is simple, easy for installation, and the installed height mark of positive module can be protected, and guarantee that the temperature of hanging beam is not too high, and guarantee the sealing of flue gas system, make the heat energy in boiler obtain efficiency utilization.
A kind of boom rest 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 panel, it is characterized in that: each tube panel is by a left side, right two suspension rods are sling, the suspension rod floor projection being positioned at left end in same module forms straight line, the suspension rod floor projection being positioned at right-hand member in same module forms straight line, the below of every root 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, heat-preservation cotton is filled with between the backplate of top, the top of described top backplate is provided with corresponding hanging beam structure corresponding to two linear position places that described suspension rod is formed, the both sides of described hanging beam structure are anchored on the top crossbeam of both sides respectively, both sides lower limb and the described top backplate of described hanging beam structure are welded to connect, described suspension rod runs through interior lining panel from bottom to top, heat-preservation cotton, top backplate, the upper surface of described hanging beam structure is exposed to behind the hanger erection hole of hanging beam structure, the exposed parts of described suspension rod is by the upper surface of fastening nuts in described hanging beam structure, internal insulation cotton is filled with in the middle cavity in described hanger erection hole, 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 suspension rod described in every root runs through described interior lining panel is provided with Circular Plate, described Circular Plate press-fit in described interior lining panel, described suspension rod runs through described Circular Plate.
A kind of mounting suspension structure of boom rest system of horizontal type waste heat boiler module, it is characterized in that: it comprises top mounting suspension, two pairs of bottom hangers, the position that the below of described mounting suspension corresponds to wherein left and right two suspension rods of one of them tube panel of module is fastened with a pair bottom hanger respectively, bottom hanger described in a pair comprises two bottom hangers, it is arranged in the both sides of correspondence position hanging beam structure respectively, and bolt arrangement is fastenedly connected the respective side of bottom hanger, hanging beam structure.
After adopting structure of the present invention, 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, heat-preservation cotton is filled with between the backplate of top, and the exposed parts of suspension rod is by the upper surface of fastening nuts in described hanging beam structure, internal insulation cotton is filled with in the middle cavity in described hanger erection hole, 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, to ensure that when boiler operatiopn hanging beam structure and suspension rod can not overtemperatures, and seal closure, heat-preservation cotton also ensure that the sealing of flue gas system, guarantee that the temperature of hanging beam is not too high, and guarantee the sealing of flue gas system, the heat energy in boiler is made to obtain efficiency utilization, and because the exposed parts of suspension rod is by the upper surface of fastening nuts in described hanging beam structure, after module installs, only need, by unscrewing nut, then adopt boom hoisting module is risen or declines as adjusted or overhaul module, be adjusted to correct position, its structure is simple, easy for installation, and can protect the installed height mark of positive module.
Accompanying drawing explanation
Fig. 1 is boom rest system front view schematic diagram of the present invention;
Fig. 2 is the front view structural representation of boom rest system of the present invention 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 I place partial enlargement structural representation of Fig. 4.
Detailed description of the invention
A kind of boom rest 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 panel, 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 projection being positioned at left end in same module forms straight line, suspension rod 6 floor projection being positioned at right-hand member in same module forms straight line, the below of every root 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, heat-preservation cotton 13 is filled with between the backplate 12 of top, the top of described top backplate 11 is provided with corresponding hanging beam structure 2 corresponding to two linear position places that described suspension rod is formed, the both sides of described hanging beam structure 2 are anchored on the top crossbeam 1 of both sides respectively, both sides lower limb and the described top backplate 11 of described hanging beam structure 2 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, the upper surface of described hanging beam structure 2 is exposed to behind the hanger erection hole 16 of 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, internal insulation cotton 17 is filled with in the middle cavity in described hanger erection hole 16, 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 suspension rod 6 described in every root runs through described interior lining panel 12 is provided with Circular Plate 14, described Circular Plate 14 press-fit in described interior lining panel 12, described suspension rod 6 runs through described Circular Plate 14.
A kind of mounting suspension structure of boom rest 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 position that the below of described mounting suspension 3 corresponds to wherein left and right two suspension rods 6 of one of them tube panel of module is fastened with a pair bottom hanger 4 respectively, bottom hanger described in a pair comprises two bottom hangers 4, it is arranged in the both sides of correspondence position hanging beam structure 2 respectively, 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, also can adopt whole large module hoisting, and adopt top mounting suspension 3, the two pairs of bottom hangers 4 during large module hoisting to reuse.
Claims (4)
1. the boom rest 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 panel, it is characterized in that: each tube panel is by a left side, right two suspension rods are sling, the suspension rod floor projection being positioned at left end in same module forms straight line, the suspension rod floor projection being positioned at right-hand member in same module forms straight line, the below of every root 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, heat-preservation cotton is filled with between the backplate of top, the top of described top backplate is provided with corresponding hanging beam structure corresponding to two linear position places that described suspension rod is formed, the both sides of described hanging beam structure are anchored on the top crossbeam of both sides respectively, both sides lower limb and the described top backplate of described hanging beam structure are welded to connect, described suspension rod runs through interior lining panel from bottom to top, heat-preservation cotton, top backplate, the upper surface of described hanging beam structure is exposed to behind the hanger erection hole of hanging beam structure, the exposed parts of described suspension rod is by the upper surface of fastening nuts in described hanging beam structure, internal insulation cotton is filled with in the middle cavity in described hanger erection hole, 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 boom rest 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 boom rest 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 suspension rod described in every root runs through described interior lining panel is provided with Circular Plate, described Circular Plate press-fit in described interior lining panel, described suspension rod runs through described Circular Plate.
4. the mounting suspension structure of the boom rest 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 position that the below of described mounting suspension corresponds to wherein left and right two suspension rods of one of them tube panel of module is fastened with a pair bottom hanger respectively, bottom hanger described in a pair comprises two bottom hangers, it is arranged in the both sides of correspondence position hanging beam structure respectively, 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 |
|---|---|---|---|
| CN201410120233.5A CN103912865B (en) | 2014-03-28 | 2014-03-28 | A kind of boom rest system of horizontal type waste heat boiler module and mounting suspension structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410120233.5A CN103912865B (en) | 2014-03-28 | 2014-03-28 | A kind of boom rest system of horizontal type waste heat boiler module and mounting suspension structure thereof |
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| Publication Number | Publication Date |
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| CN103912865A CN103912865A (en) | 2014-07-09 |
| CN103912865B true CN103912865B (en) | 2016-04-06 |
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| CN201410120233.5A Active CN103912865B (en) | 2014-03-28 | 2014-03-28 | A kind of boom rest system of horizontal type waste heat boiler module and mounting suspension structure thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114623320B (en) * | 2022-02-15 | 2024-06-07 | 无锡华光环保能源集团股份有限公司 | Waste heat boiler plate type suspender heat insulation structure and installation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201842567U (en) * | 2010-04-22 | 2011-05-25 | 东方日立锅炉有限公司 | Lifting frame for modular tube panel of waste heat boiler |
| CN202581266U (en) * | 2012-05-14 | 2012-12-05 | 中江能源回收(上海)有限公司 | Waste heat boiler suspender device |
| CN103383104A (en) * | 2013-07-03 | 2013-11-06 | 天津二十冶建设有限公司 | Hoisting installation method for quickly mounting economizer and super heater |
| CN203454088U (en) * | 2013-09-04 | 2014-02-26 | 哈尔滨锅炉厂有限责任公司 | Suspended type connecting device for supporting and hanging beams in large power station boiler roof system |
| CN203797628U (en) * | 2014-03-28 | 2014-08-27 | 无锡华光锅炉股份有限公司 | Suspension rod support system of horizontal waste heat boiler module and mounting suspension frame structure of system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI124375B (en) * | 2009-04-09 | 2014-07-31 | Foster Wheeler Energia Oy | Thermal power boiler plant |
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2014
- 2014-03-28 CN CN201410120233.5A patent/CN103912865B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201842567U (en) * | 2010-04-22 | 2011-05-25 | 东方日立锅炉有限公司 | Lifting frame for modular tube panel of waste heat boiler |
| CN202581266U (en) * | 2012-05-14 | 2012-12-05 | 中江能源回收(上海)有限公司 | Waste heat boiler suspender device |
| CN103383104A (en) * | 2013-07-03 | 2013-11-06 | 天津二十冶建设有限公司 | Hoisting installation method for quickly mounting economizer and super heater |
| CN203454088U (en) * | 2013-09-04 | 2014-02-26 | 哈尔滨锅炉厂有限责任公司 | Suspended type connecting device for supporting and hanging beams in large power station boiler roof system |
| CN203797628U (en) * | 2014-03-28 | 2014-08-27 | 无锡华光锅炉股份有限公司 | Suspension rod support system of horizontal waste heat boiler module and mounting suspension frame structure of system |
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| CN103912865A (en) | 2014-07-09 |
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Address after: 214028 No. 3 Chengnan Road, new Wu District, Jiangsu, Wuxi Patentee after: Wuxi Huaguang Environmental Protection Energy Group Co., Ltd Address before: 214028 No. 3 Chengnan Road, New District, Jiangsu, Wuxi Patentee before: WUXI HUAGUANG BOILER Co.,Ltd. |
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