CN101830415A - Multifunctional boiler hearth overhauling platform - Google Patents
Multifunctional boiler hearth overhauling platform Download PDFInfo
- Publication number
- CN101830415A CN101830415A CN 201010185052 CN201010185052A CN101830415A CN 101830415 A CN101830415 A CN 101830415A CN 201010185052 CN201010185052 CN 201010185052 CN 201010185052 A CN201010185052 A CN 201010185052A CN 101830415 A CN101830415 A CN 101830415A
- Authority
- CN
- China
- Prior art keywords
- boiler hearth
- baseplane
- transverse beam
- multifunctional boiler
- hearth overhauling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a multifunctional boiler hearth overhauling platform which comprises a platform body (1), wherein the platform body (1) comprises a transverse beam (2) and a longitudinal beam (3), the transverse beam (2) and the longitudinal beam (3) are crosswise connected to form a bottom plane, a springboard beam (7) is arranged at the surrounding edge part of the bottom plane, a springboard (4) is laid on the springboard beam (7), a rail seat (5) is arranged around the bottom plane, a hanging point (6) is arranged in the middle of the bottom plane, a folding joint (11) is connected with a supporting and hanging device, and a limiting wheel (9) is arranged on the end surface of the bottom plane. Through the invention, not only the weight is greatly lowered, but also the multifunctional boiler hearth overhauling platform is convenient to assemble.
Description
Technical field
The present invention relates to a kind of multifunctional boiler hearth overhauling platform.
Background technology
Present China enterprise is electricity power enterprise particularly, boiler more than 95% all is that the I-shaped aluminium section bar of employing 2A12 material is the platform structure frame, the steel connector, with two platform structures of 600MW unit, but around adding, spreads on the platform that adopts this structure springboard, its deadweight reaches 4.2 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 just needs 35～40 people, fast do also must 3～4 days, not only take a lot of work, effort, time-consuming very big again material resources, financial resources, the degree of utilization that has also prolonged maintenance duration and influenced unit has influenced the 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 invention provides a kind of multifunctional boiler hearth overhauling platform, it not only makes weight reduce greatly, and easy to assembly.
The present invention 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, and part is provided with the springboard beam in the both sides of the edge of baseplane, is equipped with springboard on the springboard beam, around the baseplane, be provided with the fence seat, centre in the baseplane is provided with suspension centre, and burst is connected with a device for hoisting, is provided with position-limited wheel on the end face of baseplane.
Described transverse beam and longitudinal beam are the extra super duralumin 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 connects for the multi-functional cushion block of dovetail furrow is combined into connector with the longitudinal beam lengthening and is connected.Described fence seat is threaded by multi-functional cushion block combination with the baseplane with baseplane and suspension centre.Described cushion block is combined as high strength alumin ium alloy 6A02 section bar.Described springboard is high strength alumin ium alloy 6A02, and it adopts hollow structure, and both sides are along being layered between the transverse beam, and front and back are horizontal to be layered in the transverse beam.The lengthening of described transverse beam and longitudinal beam is provided with the beam lengthening contact that multi-functional cushion block is formed.Described transverse beam is provided with folding joint.Be with gum cover on the described position-limited wheel.
The present invention has following beneficial effect: transverse beam of the present invention and longitudinal beam adopt π font material, 7A04 extra super duralumin alloy material, they close the 6A02 cushion block by aluminium and are connected, fence seat and baseplane and suspension centre and baseplane are connected by the cushion block that has dovetail furrow, so promptly can solve the connection structure of attaching parts, intensity that again can the panting beam opening, simplified connection structure greatly, reduced platform weight, this technology platform also can adopt unsettled package technique from heavy and light, again can ease of assembly platform upper mounting plate, finish the large platform liter less than the position service work, this platform the time has quick in assembling in addition, the saving of labor, laborsaving, save time, multiple functional, advantage such as safe and reliable.Springboard of the present invention is the hollow superthin structure, and material is 6A02, and the mode along the shop is adopted in both sides, 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 invention, this not only weight reduction, and improved service life.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is a upward view of the present invention
Fig. 3 is running condition figure of the present invention
The specific embodiment
At Fig. 1, among Fig. 2 and Fig. 3, the present invention 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 lengthenings are provided with the beam lengthening contact 10 that multi-functional cushion block is formed, transverse beam 2 is provided with folding joint 11, transverse beam 2 and longitudinal beam 3 cross connections form the baseplane, transverse beam 2 and longitudinal beam 3 are the extra super duralumin 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, transverse beam 2 connects for the multi-functional cushion block of dovetail furrow is combined into connector with longitudinal beam 3 lengthenings and is connected, part is provided with springboard beam 7 in the both sides of the edge of baseplane, on springboard beam 7, be equipped with springboard 4, horizontal being layered in the transverse beam 2 in front and back, springboard 8 is high strength alumin ium alloy 6A02, it adopts hollow structure, its both sides is along being layered between the transverse beam 2, horizontal being layered on the transverse and longitudinal beam 2 in front and back, around the baseplane, be provided with fence seat 5, fence seat 5 is threaded by multi-functional cushion block combination with the baseplane with baseplane and folding joint 11, multi-functional cushion block is combined as high strength alumin ium alloy 6A02 section bar, be provided with suspension centre 6 in the centre of baseplane, suspension centre 6 places are connected with a device for hoisting, on the end face of baseplane, be provided with position-limited wheel 9, be with gum cover on the position-limited wheel 9.
Claims (9)
1. multifunctional boiler hearth overhauling platform, it is characterized in that 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 both sides of the edge of baseplane part, 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, folding joint (11) locates to be connected with a device for hoisting, is provided with position-limited wheel (9) on the end face of baseplane.
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 extra super duralumin 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 the multi-functional cushion block of dovetail furrow and is connected.
4. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that described fence seat (5) is combined into capable screw thread with the baseplane by multi-functional cushion block with baseplane and suspension centre (6) and connects.
5. according to claim 3 or 4 described multifunctional boiler hearth overhauling platforms, it is characterized in that described cushion block is combined as high strength alumin ium alloy 6A02 section bar.
6. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that described springboard (8) is high strength alumin ium alloy 6A02, and it adopts hollow structure, about along being layered between the transverse beam (2), front and back are horizontal to be layered in the transverse beam (2).
7. it is beam lengthening contact (10) that multifunctional boiler hearth overhauling platform according to claim 1, the spreading that it is characterized in that described transverse beam (2) and longitudinal beam (3) are provided with cushion block.
8. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that described transverse beam (2) is provided with folding joint (11).
9. multifunctional boiler hearth overhauling platform according to claim 1 is characterized in that being with gum cover on the described position-limited wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010185052 CN101830415A (en) | 2010-05-28 | 2010-05-28 | Multifunctional boiler hearth overhauling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010185052 CN101830415A (en) | 2010-05-28 | 2010-05-28 | Multifunctional boiler hearth overhauling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101830415A true CN101830415A (en) | 2010-09-15 |
Family
ID=42714662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010185052 Pending CN101830415A (en) | 2010-05-28 | 2010-05-28 | Multifunctional boiler hearth overhauling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101830415A (en) |
Cited By (11)
| 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 |
| CN102398880A (en) * | 2011-12-02 | 2012-04-04 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Lifting overhaul platform in boiler hearth |
| CN105114976A (en) * | 2015-08-19 | 2015-12-02 | 中国能源建设集团天津电力建设有限公司 | Front-back water cooled wall reverse carrying hoisting method for dry bottom hopper section |
| CN106144943A (en) * | 2016-08-31 | 2016-11-23 | 江苏能建机电实业集团有限公司 | Use the boiler hearth overhauling platform of aluminum coupling element |
| CN106185688A (en) * | 2016-08-31 | 2016-12-07 | 江苏能建机电实业集团有限公司 | A kind of boiler hearth overhauling platform using aluminum joint clamp and technique thereof |
| CN106185687A (en) * | 2016-08-31 | 2016-12-07 | 江苏能建机电实业集团有限公司 | Use the boiler hearth overhauling platform of M shape springboard |
| CN106185744A (en) * | 2016-08-31 | 2016-12-07 | 江苏能建机电实业集团有限公司 | Boiler hearth overhauling platform and there is location strengthen the main suspension centre of structure and technique |
| CN106276727A (en) * | 2016-08-31 | 2017-01-04 | 江苏能建机电实业集团有限公司 | Boiler hearth overhauling platform and the folding joint of collapsible I-beam thereof |
| CN106348216A (en) * | 2016-08-31 | 2017-01-25 | 江苏能建机电实业集团有限公司 | Boiler hearth maintenance platform and connection clamping plate at intersection portion of I-beams thereof |
| CN106379850A (en) * | 2016-08-31 | 2017-02-08 | 江苏能建机电实业集团有限公司 | Boiler furnace maintenance platform and rail support thereof |
| CN115321444A (en) * | 2022-08-30 | 2022-11-11 | 江苏徐工国重实验室科技有限公司 | Work platform and aerial work vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069448U (en) * | 1989-11-16 | 1991-01-16 | 孙振球 | Railings platform |
| US5007501A (en) * | 1989-09-01 | 1991-04-16 | Baston Peter J | Apparatus for facilitating the internal inspection and repair of large pressure vessels |
| CN2286284Y (en) * | 1996-11-29 | 1998-07-15 | 宝鸡电力设备厂 | Boiler furnace repair platform |
-
2010
- 2010-05-28 CN CN 201010185052 patent/CN101830415A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007501A (en) * | 1989-09-01 | 1991-04-16 | Baston Peter J | Apparatus for facilitating the internal inspection and repair of large pressure vessels |
| CN2069448U (en) * | 1989-11-16 | 1991-01-16 | 孙振球 | Railings platform |
| CN2286284Y (en) * | 1996-11-29 | 1998-07-15 | 宝鸡电力设备厂 | Boiler furnace repair platform |
Non-Patent Citations (2)
| Title |
|---|
| 《发电设备》 19910228 石磊 锅炉内检修平台的开发 第26页第2栏第9行-第28行，图2 , 第2期 2 * |
| 《起重运输机械》 20050105 谢松云 锅炉炉膛检修用升降平台 第24页第1栏第1行-第26页第2栏最后一行，图1-4 , 第1期 2 * |
Cited By (16)
| 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 |
| CN102398880A (en) * | 2011-12-02 | 2012-04-04 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Lifting overhaul platform in boiler hearth |
| CN105114976A (en) * | 2015-08-19 | 2015-12-02 | 中国能源建设集团天津电力建设有限公司 | Front-back water cooled wall reverse carrying hoisting method for dry bottom hopper section |
| CN105114976B (en) * | 2015-08-19 | 2017-08-29 | 中国能源建设集团天津电力建设有限公司 | Water-cooling wall has reversely removed hanging method before and after furnace hopper section |
| CN106348216A (en) * | 2016-08-31 | 2017-01-25 | 江苏能建机电实业集团有限公司 | Boiler hearth maintenance platform and connection clamping plate at intersection portion of I-beams thereof |
| CN106185687A (en) * | 2016-08-31 | 2016-12-07 | 江苏能建机电实业集团有限公司 | Use the boiler hearth overhauling platform of M shape springboard |
| CN106185744A (en) * | 2016-08-31 | 2016-12-07 | 江苏能建机电实业集团有限公司 | Boiler hearth overhauling platform and there is location strengthen the main suspension centre of structure and technique |
| CN106276727A (en) * | 2016-08-31 | 2017-01-04 | 江苏能建机电实业集团有限公司 | Boiler hearth overhauling platform and the folding joint of collapsible I-beam thereof |
| CN106185688A (en) * | 2016-08-31 | 2016-12-07 | 江苏能建机电实业集团有限公司 | A kind of boiler hearth overhauling platform using aluminum joint clamp and technique thereof |
| CN106379850A (en) * | 2016-08-31 | 2017-02-08 | 江苏能建机电实业集团有限公司 | Boiler furnace maintenance platform and rail support thereof |
| CN106144943A (en) * | 2016-08-31 | 2016-11-23 | 江苏能建机电实业集团有限公司 | Use the boiler hearth overhauling platform of aluminum coupling element |
| CN106185744B (en) * | 2016-08-31 | 2019-05-03 | 江苏能建机电实业集团有限公司 | Boiler hearth overhauling platform and its with positioning enhancing structure main suspension centre and technique |
| CN106185688B (en) * | 2016-08-31 | 2019-07-30 | 江苏能建机电实业集团有限公司 | A kind of boiler hearth overhauling platform and its technique using aluminum connector snap-gauge |
| CN106185687B (en) * | 2016-08-31 | 2020-01-03 | 江苏能建机电实业集团有限公司 | Boiler furnace maintenance platform adopting M-shaped gangplank |
| CN115321444A (en) * | 2022-08-30 | 2022-11-11 | 江苏徐工国重实验室科技有限公司 | Work platform and aerial work vehicle |
| CN115321444B (en) * | 2022-08-30 | 2023-06-30 | 江苏徐工国重实验室科技有限公司 | Work platform and overhead working truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101830415A (en) | Multifunctional boiler hearth overhauling platform | |
| CN201567146U (en) | Suspender for eccentric component | |
| CN203497959U (en) | Support structure without inclined rod for tower crane | |
| CN202280266U (en) | Dismounting type wind-proof shed for full-automatic welding operation | |
| CN108946542A (en) | A kind of small gun carriage and its construction method | |
| CN102259813A (en) | Hearth overhauling platform for multifunctional boiler | |
| CN202054586U (en) | Multifunctional boiler furnace overhauling platform | |
| CN202031313U (en) | Supporting connection structure for overhanging scaffold | |
| CN203513043U (en) | Safe lift car bearing structure | |
| CN205772882U (en) | A kind of electric block hangs dolly partially | |
| CN203006197U (en) | Full-frame tank container | |
| CN204737588U (en) | Compensating beam for bridge crane | |
| CN201980847U (en) | Hoisting device of box substation | |
| CN204689351U (en) | A kind of H profile steel structural elements suspender | |
| CN205734792U (en) | A kind of rotary wheel of water turbine maintenance framed bent | |
| CN208718081U (en) | A kind of new steel structure bean column node connecting elements | |
| CN202245671U (en) | Lifting cross beam of evaporator component | |
| CN205439948U (en) | Installation protective structure of power battery group | |
| CN206259883U (en) | A kind of double glass photovoltaic component mounting structures for suspension cable | |
| CN109178103A (en) | A kind of aluminium alloy semi-trailer longitudinal beam assembly | |
| CN107012954A (en) | A kind of new steel-structure factory building | |
| CN204847843U (en) | Hoist traveling carriage bearing structure | |
| CN206511781U (en) | A kind of spandrel girder of car top wheel assembly | |
| CN203958150U (en) | Novel railway carriage top board skeleton structure | |
| CN215803102U (en) | Auxiliary frame for hanging basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100915 |