CN202054586U - Multifunctional boiler furnace overhauling platform - Google Patents
Multifunctional boiler furnace overhauling platform Download PDFInfo
- Publication number
- CN202054586U CN202054586U CN2011201383648U CN201120138364U CN202054586U CN 202054586 U CN202054586 U CN 202054586U CN 2011201383648 U CN2011201383648 U CN 2011201383648U CN 201120138364 U CN201120138364 U CN 201120138364U CN 202054586 U CN202054586 U CN 202054586U
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- China
- Prior art keywords
- baseplane
- transverse beam
- springboard
- multifunctional boiler
- boiler hearth
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Abstract
The utility model discloses a multifunctional boiler furnace overhauling platform which comprises a platform body (1). The platform body (1) comprises transverse beams (2) and longitudinal beams (3). The transverse beams (2) and the longitudinal beams (3) are connected in a crossed mode to form a bottom plane. Springboard beams (7) are arranged at the upper and lower edge parts of the bottom plane. Springboards (4) are paved on the springboard beams (7). Fence seats (5) are arranged at the periphery of the bottom plane. Hoisting points (6) are arranged in the middle of the bottom plane. Limit wheels (9) are arranged on the end face of the bottom plane. The limit wheels (9) are of a double-layer line rubber sleeve structure. Fence fulcrum bar seats (10) and supporting and hanging rod seats (8) are arranged at the periphery of the bottom plane. The multifunctional boiler furnace overhauling platform not only has reduced dead weight and is convenient to assemble, but also can be hung in the air. Moreover, the full furnace wall overhauling appliance can be realized.
Description
Technical field
The utility model relates to a kind of multifunctional boiler hearth overhauling platform.
Background technology
Present China enterprise is electricity power enterprise particularly, boiler more than 95% is all being used boiler hearth overhauling platform, it is the I-shaped made from aluminium profile platform structure frame that adopts the 2A12 material, the steel connector, with two platform structures of 600MW unit, adopt the platform of this structure to spread springboard around adding, its deadweight reaches 5.2 tons, assembly platform need be on stove Bailey wall downslope wall below the flex point simultaneously, set up one and assemble the assembly platform that inspection platform work is used altogether, this assembling workbench is done to set up just needs 35～40 people, overtime work round the clock also must 4～5 days, not only take a lot of work, effort, time-consuming very big again material resources, financial resources, this has not only prolonged the degree of utilization that maintenance duration reduces unit again, has influenced economic benefit and the social benefit of electricity power enterprise greatly.In addition, because this body structure of platform rises less than roof of the furnace pendant superheater district (have interconnective reinforcing pipe to influence landing beam between pendant superheater and pass through reinforcing pipe), so the flat-bed function rises inspection, maintenance, supervision and the work of cleaning heating surface of carrying out heating surface less than roof of the furnace.
Summary of the invention
The utility model provides a kind of multifunctional boiler hearth overhauling platform, and its reduction of not only conducting oneself with dignity is easy to assembly, and can be unsettled, can realize that again the maintenance of full furnace wall uses.
The utility model has adopted following technical scheme: a kind of multifunctional boiler hearth overhauling platform, it comprises the platform body, the platform body comprises transverse beam and longitudinal beam, transverse beam and longitudinal beam cross connection form the baseplane, marginal portion up and down in the baseplane is provided with the springboard beam, on the springboard beam, be equipped with springboard, around the baseplane, be provided with the fence seat, centre in the baseplane is provided with suspension centre, on the end face of baseplane, be provided with position-limited wheel, it is characterized in that described position-limited wheel is double-deck line gum cover structure, around the baseplane, also be provided with fence and prop up a pole socket and a gooseneck bracket.
Described transverse beam and longitudinal beam are the superhard ultra-thin aluminum alloy 7A04 section bar of π font, intersect between transverse beam and the longitudinal beam to adopt multi-functional cushion block bar Bolt Connection; Described transverse beam and longitudinal beam lengthening connects and is combined into connector by multi-functional cushion block and is connected; Described fence seat is combined into row with the baseplane by multi-functional cushion block with suspension centre with the baseplane and is connected; Described multi-functional cushion block is a high strength alumin ium alloy 6A02 hollow material; Described springboard is high strength alumin ium alloy 6A02, and its adopts hollow and thin-walled structure, up and down along being layered between the transverse beam, about horizontal being layered in the transverse beam; Described transverse beam is provided with folding joint, is provided with to prop up in platform body cantilever side and hangs structure.
The utlity model has following beneficial effect: transverse beam of the present utility model and longitudinal beam adopt π font material, the superhard ultra-thin aluminum alloy section bar of 7A04, they close the multi-functional cushion block of 6A02 hollow material by aluminium and are connected, fence seat and baseplane and suspension centre and baseplane are connected by cushion block, so promptly can solve the connection structure of attaching parts, intensity that again can the panting beam opening has been simplified connection structure greatly.Springboard is the hollow superthin structure, and material is 6A02, adopts the mode along the shop up and down, and this not only makes things convenient for springboard to fix, and simplifies mounting-dismounting programme again simultaneously, has also reduced the weight of its attaching parts.Be with gum cover on the position-limited wheel of the present utility model, this not only weight reduction, and improved service life.The utility model adopts unsettled package technique, convenient chain-wales is installed on assembly platform, finish the large platform liter less than the position service work, when assembling, have quick, saving of labor, laborsaving, save time, advantage such as multiple functional, safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is running condition figure of the present utility model
The specific embodiment
In Fig. 1 and Fig. 2, the utility model is a kind of multifunctional boiler hearth overhauling platform, it comprises platform body 1, platform body 1 comprises transverse beam 2 and longitudinal beam 3, transverse beam 2 and longitudinal beam 3 cross connections form the baseplane, described transverse beam 2 and longitudinal beam 3 are the superhard ultra-thin aluminum alloy 7A04 section bar of π font, intersect between transverse beam 2 and the longitudinal beam 3 to adopt multi-functional cushion block bar Bolt Connection.Described transverse beam 2 and longitudinal beam 3 lengthenings connect and are combined into connector by multi-functional cushion block and are connected, and described multi-functional cushion block is a high strength alumin ium alloy 6A02 hollow material.Marginal portion up and down in the baseplane is provided with springboard beam 7, is equipped with springboard 4 on springboard beam 7, and described springboard 4 is high strength alumin ium alloy 6A02, and its adopts hollow and thin-walled structure, up and down along being layered between the transverse beam 2, about horizontal being layered in the transverse beam 2.Be provided with fence seat 5 around the baseplane, be provided with suspension centre 6 in the centre of baseplane, described fence seat 5 is combined into row with the baseplane by multi-functional cushion block with suspension centre 6 with the baseplane and is connected.Be provided with position-limited wheel 9 on the end face of baseplane, described position-limited wheel 9 is double-deck line gum cover structure, also is provided with fence and props up a pole socket 10 and a gooseneck bracket 8 around the baseplane.Described transverse beam 2 is provided with folding joint 11, is provided with to prop up in platform body 1 cantilever side and hangs structure.
Claims (7)
1. multifunctional boiler hearth overhauling platform, it comprises platform body (1), platform body (1) comprises transverse beam (2) and longitudinal beam (3), transverse beam (2) and longitudinal beam (3) cross connection form the baseplane, be provided with springboard beam (7) in the marginal portion up and down of baseplane, on springboard beam (7), be equipped with springboard (4), around the baseplane, be provided with fence seat (5), be provided with suspension centre (6) in the centre of baseplane, on the end face of baseplane, be provided with position-limited wheel (9), it is characterized in that described position-limited wheel (9) is double-deck line gum cover structure, around the baseplane, also be provided with fence and prop up a pole socket (10) and a gooseneck bracket (8).
2. multifunctional boiler hearth overhauling platform according to claim 1, it is characterized in that described transverse beam (2) and longitudinal beam (3) are the superhard ultra-thin aluminum alloy 7A04 section bar of π font, intersect between transverse beam (2) and the longitudinal beam (3) and adopt multi-functional cushion block bar Bolt Connection.
3. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that the connection of described transverse beam (2) and longitudinal beam (3) lengthening is combined into connector by multi-functional cushion block and is connected.
4. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that described fence seat (5) is combined into row with the baseplane by multi-functional cushion block with suspension centre (6) with the baseplane and is connected.
5. according to claim 3 or 4 described multifunctional boiler hearth overhauling platforms, it is characterized in that described multi-functional cushion block is a high strength alumin ium alloy 6A02 hollow material.
6. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that described springboard (4) is high strength alumin ium alloy 6A02, and its adopts hollow and thin-walled structure, up and down along being layered between the transverse beam (2), about horizontal being layered in the transverse beam (2).
7. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that described transverse beam (2) is provided with folding joint (11), is provided with a device for hoisting in platform body (1) cantilever side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201383648U CN202054586U (en) | 2011-05-02 | 2011-05-02 | Multifunctional boiler furnace overhauling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201383648U CN202054586U (en) | 2011-05-02 | 2011-05-02 | Multifunctional boiler furnace overhauling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054586U true CN202054586U (en) | 2011-11-30 |
Family
ID=45014567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201383648U Expired - Fee Related CN202054586U (en) | 2011-05-02 | 2011-05-02 | Multifunctional boiler furnace overhauling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259813A (en) * | 2011-05-02 | 2011-11-30 | 郭宏鹤 | Hearth overhauling platform for multifunctional boiler |
| WO2017162523A1 (en) * | 2016-03-21 | 2017-09-28 | General Electric Technology Gmbh | System and method for supporting a boiler load |
-
2011
- 2011-05-02 CN CN2011201383648U patent/CN202054586U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259813A (en) * | 2011-05-02 | 2011-11-30 | 郭宏鹤 | Hearth overhauling platform for multifunctional boiler |
| WO2017162523A1 (en) * | 2016-03-21 | 2017-09-28 | General Electric Technology Gmbh | System and method for supporting a boiler load |
| US10451269B2 (en) | 2016-03-21 | 2019-10-22 | General Electric Company | System and method for supporting a boiler load |
| TWI706110B (en) * | 2016-03-21 | 2020-10-01 | 瑞士商通用電器技術有限公司 | System and method for supporting a boiler load |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20190502 |