CN204001887U - Dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing - Google Patents
Dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing Download PDFInfo
- Publication number
- CN204001887U CN204001887U CN201420461690.6U CN201420461690U CN204001887U CN 204001887 U CN204001887 U CN 204001887U CN 201420461690 U CN201420461690 U CN 201420461690U CN 204001887 U CN204001887 U CN 204001887U
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- China
- Prior art keywords
- girder
- vault
- dismantled
- ladder
- dedicated platform
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- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Bridges Or Land Bridges (AREA)
Abstract
A kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing, landing slab is located on the group frame of the H shape framework being comprised of many girders and the little rectangular frame being surrounded by many auxiliary girders and girder, H shape frame mid portion is provided with rood beam, the bottom at four angles is provided with column, landing slab two ends are provided with oblique short ladder, one side is provided with plagioclase ladder, and landing slab border is provided with railing, and railing place corresponding to oblique short ladder and plagioclase ladder upper end is provided with door.A kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing that the utility model provides, by column, the dedicated platform being assembled into by girder, auxiliary girder, landing slab, railing and inclined ladder is arranged on bridge machine, installation and repairing personnel can carry out installation and maintenance to factory building vault light fixture on dedicated platform.The utility model is simple in structure, installation easy accessibility, has improved operating efficiency, has reduced potential safety hazard.
Description
Technical field
The utility model relates to a kind of dedicated platform, relates in particular to a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing.
Background technology
The underground power house in power station, owing to being positioned among massif, can not obtain extraneous lamp, so illumination of plant building is particularly important for the safe operation of underground power station.Present stage, underground power house vault lighting mainly by setting up installation and the maintenance that interim framed bent carries out light fixture on bridge machine, mainly there is following shortcoming with maintenance in the installation of carrying out light fixture by setting up interim framed bent: the material of interim framed bent is difficult to transport on bridge machine, sets up difficulty; Set up interim framed bent and belong to work high above the ground, danger coefficient is higher; The structural safety coefficient of interim framed bent itself is not high, has potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing, by dedicated platform being installed on bridge machine, improved installation and repairing personnel's the safety in carrying out lamp installation and service work.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing, comprise railing, landing slab, described landing slab is located on the group frame of the H shape framework being comprised of many girders and the little rectangular frame being surrounded by many auxiliary girders and girder, H shape frame mid portion is provided with rood beam, H shape framework tetrapod is provided with column, landing slab two ends on H shape framework are provided with oblique short ladder, landing slab one side on little rectangular frame is provided with plagioclase ladder, landing slab border is provided with railing, railing place corresponding to oblique short ladder and plagioclase ladder upper end is provided with door.
Described column upper end is provided with upper end junction plate, is connected with the girder bolt of H shape framework, and column lower end is provided with lower end junction plate, is connected with foundation slab bolt.
Described upper end junction plate is the kneepiece with 90 degree bendings, lower end junction plate is rectangular slab, on upper end junction plate and lower end junction plate, be equipped with a plurality of bolts hole, upper end junction plate flat face is connected with the girder side bolt of H shape framework, vertical plane is connected with girder end face bolt, and vertical plane width is consistent with width of main beam.
Described railing bottom is provided with shank of bolt, and shank of bolt passes the pipe that is located at girder and auxiliary girder outside, and fixes with nut.Described oblique short ladder is connected with girder side bolt respectively by inclined ladder junction plate with plagioclase ladder upper end.
Described girder and auxiliary girder are square tube, and column is rectangular tube.
Described foundation slab and bridge machine deadman's brake support welding, welding manner is full weld.
Described landing slab is combined into by polylith chain-wales plate, on every block of chain-wales plate, is arranged with two handles.
Described landing slab is checkered steel plate.
A kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing that the utility model provides, by column, the dedicated platform being assembled into by girder, auxiliary girder, landing slab, railing and inclined ladder is arranged on bridge machine, installation and repairing personnel can carry out installation and maintenance to factory building vault light fixture on dedicated platform.The utility model is simple in structure, installation easy accessibility, has improved operating efficiency, has reduced potential safety hazard.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is that the utility model structure master looks schematic diagram.
Fig. 2 is the utility model structure schematic side view.
Fig. 3 is the utility model structure schematic top plan view.
Fig. 4 is the utility model structure elevational schematic view.
Fig. 5 is that the structure master of the utility model central post 5 looks schematic diagram.
Fig. 6 is the structure schematic side view of the utility model central post 5.
In Fig. 1-6: railing 1, oblique short terraced 2, plagioclase ladder 3, girder 4, column 5, upper end junction plate 5a, lower end junction plate 5b, foundation slab 6, bridge machine safety arrestment support 7, inclined ladder junction plate 8, door 9, handle 10, landing slab 11, cross middle girder 12, auxiliary girder 13, H type framework 14, little rectangular frame 15.
The specific embodiment
As shown in Fig. 1-6, a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing, comprise railing 1, landing slab 11, described landing slab 11 is located on the group frame of the H shape framework 14 being comprised of many girders 4 and the little rectangular frame 15 being surrounded by many auxiliary girders 13 and girder 4, H shape framework 14 middle parts are provided with rood beam 12, H shape framework 14 tetrapods are provided with column 5, landing slab 11 two ends on H shape framework 14 are provided with oblique short by terraced 2, landing slab 11 1 sides on little rectangular frame 15 are provided with plagioclase ladder 3, landing slab 11 borders are provided with railing 1, oblique short terraced 2 and railing 1 place corresponding to plagioclase ladder 3 upper ends be provided with door 9.
The connected mode of described group frame is welding.
Described column 5 upper ends are provided with upper end junction plate 5a, are connected with girder 4 bolts of H shape framework 14, and column 5 lower ends are provided with lower end junction plate 5b, are connected with foundation slab 6 bolts.
Structure thus, by column 5, the dedicated platform being become can be fixed on bridge machine by assembling parts such as girder 4, auxiliary girder 13, landing slab 11, railing 1 and inclined ladders, installation and repairing personnel can, by plagioclase ladder 3 by climbing below to landing slab 11, stand on landing slab 11 and can the lighting of factory building vault be installed and be overhauled.Door 9 on railing 1 not only facilitates installation and repairing personnel upper and lower, also can play the effect of safeguard protection.
Preferably, described upper end junction plate 5a is the kneepiece with 90 degree bendings, lower end junction plate 5b is rectangular slab, on upper end junction plate 5a and lower end junction plate 5b, be equipped with a plurality of bolts hole, upper end junction plate 5a flat face is connected with the girder 4 side bolts of H shape framework 14, vertical plane is connected with girder 4 end face bolts, and vertical plane width is consistent with girder 4 width.Upper end junction plate 5a, with the design of 90 degree bendings kneepieces, can make column 5 be connected with two face bolts of girder 4, has strengthened the stationary plane of column upper end, and what make that it is connected with girder 4 is more firm, makes the support strength of column better simultaneously.
Described railing 1 bottom is provided with shank of bolt, and shank of bolt passes and is located at the pipe 16 in girder 4 and auxiliary girder 13 outsides, and fixes with nut.Railing 1 bottom and girder 4 and auxiliary girder 13 are bolted dismounting and the installation of being convenient to railing 1.
Described oblique short terraced 2 are connected with girder 4 side bolts respectively by inclined ladder junction plate 8 with plagioclase ladder 3 upper ends.Inclined ladder is connected with girder 4 bolts dismounting and the installation of being convenient to inclined ladder by inclined ladder junction plate.
Described girder 4 is square tube with auxiliary girder 13, and column 5 is rectangular tube.Girder adopts the rectangular tube of 120*60*5, and column adopts the square tube of 120*120*5, not only can meet rigidity requirement, and lightweight, easy disassembly.
Described foundation slab 6 and 7 welding of bridge machine deadman's brake support, welding manner is full weld.The foundation slab 6 that connects column 5 adopts full weld welding with bridge machine deadman's brake support 7, and foundation slab 6 is more firmly fixed on bridge machine, guarantees to be fixed on the use safety of dedicated platform on foundation slab 6.
Described landing slab 11 is combined into by polylith chain-wales plate, is arranged with two handles 10 on every block of chain-wales plate.Whole landing slab 11 is divided into a plurality of chain-wales plates, and convenient operation personnel catch the handle 10 on chain-wales plate to carry out dismounting to landing slab 11 with hand, can be because of the too large and inconvenient dismounting of landing slab 11.
Described landing slab 11 is checkered steel plate.Checkered steel plate can play anti-skidding effect.
After dedicated platform has been assembled, column 5 lower end junction plate 5b are bolted fixing with the foundation slab 6 being welded on bridge machine deadman's brake support 7, now, dedicated platform is fixed on bridge machine, when needs are installed or are overhauled factory building vault lighting, installation and repairing personnel climb to the landing slab 11 of dedicated platform and can light fixture be installed or be overhauled from plagioclase ladder 3, simultaneously, operating personnel also can from landing slab 11 two ends oblique short terraced 2 down to bridge machine, carry out some other work.Generally, dedicated platform is mounted on bridge machine, can realize the round-the-clock maintenance of light fixture, when the parts such as reduction box of bridge machine need to overhaul, because the column 5 of dedicated platform and girder 4 and railing 1, plagioclase ladder 3 are all that bolt is connected with oblique short terraced 2 with girder 4, therefore, dedicated platform can very conveniently be dismantled.
Claims (8)
1. the dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing, comprise railing (1), landing slab (11), it is characterized in that: described landing slab (11) is located on the group frame of the H shape framework (14) being comprised of many girders (4) and the little rectangular frame (15) being surrounded by many auxiliary girders (13) and girder (4), H shape framework (14) middle part is provided with rood beam (12), H shape framework (14) tetrapod is provided with column (5), landing slab (11) two ends on H shape framework (14) are provided with oblique short ladder (2), landing slab (11) one sides on little rectangular frame (15) are provided with plagioclase ladder (3), landing slab (11) border is provided with railing (1), railing (1) corresponding to oblique short ladder (2) and plagioclase ladder (3) upper end locates to be provided with door (9), described column (5) upper end is provided with upper end junction plate (5a), is connected with girder (4) bolt of H shape framework (14), and column (5) lower end is provided with lower end junction plate (5b), is connected with foundation slab (6) bolt.
2. a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing according to claim 1, it is characterized in that: described upper end junction plate (5a) is the kneepiece with 90 degree bendings, lower end junction plate (5b) is rectangular slab, on upper end junction plate (5a) and lower end junction plate (5b), be equipped with a plurality of bolts hole, upper end junction plate (5a) flat face is connected with girder (4) the side bolt of H shape framework (14), vertical plane is connected with girder (4) end face bolt, and vertical plane width is consistent with girder (4) width.
3. a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing according to claim 1, it is characterized in that: described railing (1) bottom is provided with shank of bolt, shank of bolt is through being located at the pipe (16) in girder (4) and auxiliary girder (13) outside and fixing with nut.
4. a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing according to claim 1, is characterized in that: described oblique short ladder (2) is connected with girder (4) side bolt respectively by inclined ladder junction plate (8) with plagioclase ladder (3) upper end.
5. according to a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing described in claim 1 or 3, it is characterized in that: described girder (4) is square tube with auxiliary girder (13), and column (5) is rectangular tube.
6. a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing according to claim 1, is characterized in that: described foundation slab (6) and bridge machine deadman's brake support (7) welding, welding manner is full weld.
7. a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing according to claim 1, it is characterized in that: described landing slab (11) is combined into by polylith chain-wales plate, on every block of chain-wales plate, be arranged with two handles (10).
8. according to a kind of dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing described in claim 1 or 7, it is characterized in that: described landing slab (11) is checkered steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461690.6U CN204001887U (en) | 2014-08-15 | 2014-08-15 | Dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461690.6U CN204001887U (en) | 2014-08-15 | 2014-08-15 | Dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001887U true CN204001887U (en) | 2014-12-10 |
Family
ID=52041910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420461690.6U Withdrawn - After Issue CN204001887U (en) | 2014-08-15 | 2014-08-15 | Dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164983A (en) * | 2014-08-15 | 2014-11-26 | 中国长江电力股份有限公司 | Detachable special platform for installation and overhaul of vault illumination lamp of underground powerhouse of hydropower station |
| CN105220911A (en) * | 2015-10-28 | 2016-01-06 | 中国长江电力股份有限公司 | A kind of power station flood discharge runner inspection platform and erection method thereof |
-
2014
- 2014-08-15 CN CN201420461690.6U patent/CN204001887U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164983A (en) * | 2014-08-15 | 2014-11-26 | 中国长江电力股份有限公司 | Detachable special platform for installation and overhaul of vault illumination lamp of underground powerhouse of hydropower station |
| CN104164983B (en) * | 2014-08-15 | 2016-08-17 | 中国长江电力股份有限公司 | Dismantled and assembled dedicated platform for underground workshop vault lighting installation and repairing |
| CN105220911A (en) * | 2015-10-28 | 2016-01-06 | 中国长江电力股份有限公司 | A kind of power station flood discharge runner inspection platform and erection method thereof |
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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: 20141210 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |