CN109653968A - A kind of wind-power tower platform cable aperture fire-proof timing - Google Patents

A kind of wind-power tower platform cable aperture fire-proof timing Download PDF

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Publication number
CN109653968A
CN109653968A CN201710941142.1A CN201710941142A CN109653968A CN 109653968 A CN109653968 A CN 109653968A CN 201710941142 A CN201710941142 A CN 201710941142A CN 109653968 A CN109653968 A CN 109653968A
Authority
CN
China
Prior art keywords
platform
plate
support
coaming plate
cable
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.)
Granted
Application number
CN201710941142.1A
Other languages
Chinese (zh)
Other versions
CN109653968B (en
Inventor
张文康
贾吉盛
杨作堂
王鹏
李佳轩
仇景田
李红亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Lanzhou Co Ltd
Original Assignee
Lanzhou Zhongche Locomotive Co Ltd Yumen Wind Branch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lanzhou Zhongche Locomotive Co Ltd Yumen Wind Branch filed Critical Lanzhou Zhongche Locomotive Co Ltd Yumen Wind Branch
Priority to CN201710941142.1A priority Critical patent/CN109653968B/en
Publication of CN109653968A publication Critical patent/CN109653968A/en
Application granted granted Critical
Publication of CN109653968B publication Critical patent/CN109653968B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/82—Arrangement of components within nacelles or towers of electrical components
    • F03D80/85—Cabling
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Abstract

The present invention relates to a kind of wind-power tower platform cable aperture fire-proof timing, including the platform coaming plate being arranged in tower, tower along coaxial line fixed tower barrel platform and tower barrel platform cable-through hole, rack body is equipped on the inside of platform coaming plate, which is made of inverted U support plate and adjustment plate；Inverted U support plate is equipped with support coaming plate along side, and the support coaming plate top or so corresponding section is equipped with cable clip by connecting screw；Platform coaming plate top middle is equipped with casing, is equipped with long bolt in the casing；Long bolt passes through support coaming plate middle position and fixes with cable clip；Supporting coaming plate both sides, opposite position is equipped with waist type mounting hole up and down, passes through adjusting at the waist type mounting hole opposite position and is bolted adjustment plate.The present invention guarantees cable smoothly through good practical effect blocks fire spreading in tower, reduces wind power generating set fire damage.

Description

A kind of wind-power tower platform cable aperture fire-proof timing
Technical field
The present invention relates to tower processing technique field, specifically a kind of wind-power tower platform cable aperture fire-proof timing.
Background technique
In recent years, as wind-powered electricity generation industry develops, each kiowatt is increasingly heavier to the fire protecting performance of wind power generating set Depending on.Fire protecting performance requires to be not limited to generator bay, and the good fire protecting performance of tower is also very necessary.The fire prevention of tower is main There is kindling hidden danger in the cable for being through entire tower height, once somewhere cable is on fire, the intensity of a fire is likely to upward along cable Or sprawling downwards, lead to that whole wind power generating set may be burnt, therefore block the diffusion of the cable intensity of a fire very crucial.Currently, wind Pylon cylinder industry, either host producer or tower producer do not design or manufacture the fireproof blocking at tower barrel platform cable aperture, Without suitable holder device at platform cable, necessary fire proofing material can not be filled, once cable is on fire, it will and the intensity of a fire of leaving expands It dissipates, generally existing security against fire hidden danger.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of guarantee cables smoothly through good practical effect blocks tower Fire spreading in cylinder reduces the wind-power tower platform cable aperture fire-proof timing of wind power generating set fire damage.
To solve the above problems, a kind of wind-power tower platform cable aperture fire-proof timing of the present invention, including tower, tower The platform coaming plate being arranged in cylinder along same axis fixed tower barrel platform and tower barrel platform cable-through hole, it is characterised in that；Institute It states and is equipped with rack body on the inside of platform coaming plate, which is made of inverted U support plate and adjustment plate；The inverted U support Plate is equipped with support coaming plate along side, and top of the support coaming plate or so corresponding section is equipped with cable clip by connecting screw；It is described The top middle of platform coaming plate is equipped with casing, is equipped with long bolt in the casing；The long bolt passes through in the support coaming plate Between position fixed with the cable clip；Opposite position is equipped with waist type mounting hole, the waist type up and down for the support coaming plate both sides The adjustment plate is bolted by adjusting at mounting hole opposite position.
Fire proofing material is filled between the rack body and the platform coaming plate.
Inverted U support plate top is equipped with equally distributed semi-circular through hole.
The support coaming plate and the inverted U support plate Relative vertical are arranged.
The cable clip is made of fire proofing, is equipped with 1 group or 2 groups.
The upper following corresponding inverted U support plate is equipped with edge-protected item on the inside of the cable clip.
Compared with prior art, the invention has the following advantages that
1, the present invention can be filled fire proofing material and block the intensity of a fire therebetween since rack body is arranged in platform coaming plate, Meanwhile cable clip is installed by support coaming plate, make cable clip far from tower inner wall, and pass through the connection adjustment of support coaming plate both sides Plate is adjusted it with tower inner wall gap, prevents the intensity of a fire from spreading to tower inner wall along cable, reduces wind power generating set Fire damage.
2, the present invention passes through support coaming plate middle position by long bolt since casing is arranged among platform coaming plate top It is fixed with cable clip, makes inverted U support plate upper and lower displacement, adjust the cable-through hole position keeping parallelism of cable clip and tower barrel platform, Guarantee cable smoothly through and preventing cable from shaking by edge-protected item, make its good practical effect.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is rack body structural schematic diagram of the invention.
In figure: 1. towers, 2. tower barrel platforms, 3. platform coaming plates, 4. rack bodies, 5. inverted U support plates, 501 is semicircle Through-hole, 6. adjustment plates, 7. support coaming plates, 8. connecting screws, 9. cable clips, 10. casings, 11. long bolts, 12. waist type mounting holes, 13. adjusting bolt, 14. edge-protected items.
Specific embodiment
With reference to the accompanying drawings shown in 1,2, a kind of wind-power tower platform cable aperture fire-proof timing, including along same in tower 1, tower 1 The platform coaming plate 3 being arranged at fixed 2 cable-through hole of tower barrel platform 2 and tower barrel platform of axis is equipped with bracket master on the inside of platform coaming plate 3 Body 4 is filled with fire proofing material between the rack body 4 and platform coaming plate 3, and the rack body 4 by inverted U support plate 5 and is adjusted Whole plate 6 forms；5 top of inverted U support plate is equipped with equally distributed semi-circular through hole 501, is equipped with support coaming plate 7 along side；Branch It supports coaming plate 7 and 5 Relative vertical of inverted U support plate is arranged, and 7 top of support coaming plate or so corresponding section passes through connecting screw 8 Cable clip 9 is installed；Cable clip 9 is made of fire proofing, is equipped with 1 group or 2 groups, and following corresponding U on inside Type support plate 5 is equipped with edge-protected item 14；3 top middle of platform coaming plate is equipped with casing 10, is equipped with long spiral shell in the casing 10 Bar 11；Long bolt 11 passes through support 7 middle position of coaming plate and cable clip 9 is fixed；Support 7 both sides of coaming plate opposite position up and down Equipped with waist type mounting hole 12, adjustment plate 6 is connected by adjusting bolt 13 at 12 opposite position of waist type mounting hole.
In use, 7 top of support coaming plate of inverted U support plate 5 is installed by connecting screw 8 according to installation site One group or two groups of cable clips 9 are gone up on the inside of cable clip 9 and edge-protected item 14 are arranged in following corresponding inverted U support plate 5, It prevents cable from shaking, connects adjustment plate 6 by adjusting bolt 13 in support 7 side of coaming plate, be completed rack body 4, it will The rack body 4 for being equipped with two groups of cable clips 9 is used at the leader cable cable-through hole of tower barrel platform 2, is equipped with one group of cable clip 9 Rack body 4 is used at the light conduits cable-through hole of tower barrel platform 2；Then according to each 4 purposes of rack body, in platform coaming plate 3 Casing 10 in by long bolt 11 pass through support 7 middle position connecting cable of coaming plate folder 9, if connection after cable do not lead in parallel It crosses, turning long bolt 11 moves up and down inverted U support plate 5 to cable smoothly through fixation；Inverted U support plate 5 after fixation Far from 1 inner wall of tower, adjustment plate 6 and 1 inner wall of tower there are gap, when preventing cable from catching fire fire spreading to 1 inner wall of tower, Wind power generating set fire damage is reduced, meanwhile, fire proofing material is filled between rack body 4 and platform coaming plate 3, can be played Block the effect of the intensity of a fire.

Claims (6)

1. a kind of wind-power tower platform cable aperture fire-proof timing, including tower fixed along same axis in tower (1), tower (1) The platform coaming plate (3) being arranged at cylinder platform (2) and tower barrel platform (2) cable-through hole, it is characterised in that；The platform coaming plate (3) Inside is equipped with rack body (4), which is made of inverted U support plate (5) and adjustment plate (6)；The inverted U branch Fagging (5) is equipped with support coaming plate (7) along side, and top of the support coaming plate (7) or so corresponding section is installed by connecting screw (8) There are cable clip (9)；The top middle of the platform coaming plate (7) is equipped with casing (10), and long bolt is equipped in the casing (10) (11)；The long bolt (11) passes through the support coaming plate (7) middle position and the cable clip (9) are fixed；The support is enclosed Opposite position is equipped with waist type mounting hole (12) up and down for plate (7) both sides, passes through at waist type mounting hole (12) opposite position It adjusts bolt (13) and connects the adjustment plate (6).
2. a kind of wind-power tower platform cable aperture fire-proof timing according to claim 1, it is characterised in that: the bracket master Fire proofing material is filled between body (4) and the platform coaming plate (3).
3. a kind of wind-power tower platform cable aperture fire-proof timing according to claim 1, it is characterised in that: the inverted U Support plate (5) top is equipped with equally distributed semi-circular through hole (501).
4. a kind of wind-power tower platform cable aperture fire-proof timing according to claim 1, it is characterised in that: the support is enclosed Plate (7) and inverted U support plate (5) Relative vertical are arranged.
5. a kind of wind-power tower platform cable aperture fire-proof timing according to claim 1, it is characterised in that: the cable clip (9) it is made of fire proofing, is equipped with 1 group or 2 groups.
6. a kind of wind-power tower platform cable aperture fire-proof timing according to claim 1, it is characterised in that: the cable clip (9) the following corresponding inverted U support plate (5) is equipped with edge-protected item (14) on inside.
CN201710941142.1A 2017-10-11 2017-10-11 Wind-powered electricity generation tower section of thick bamboo platform cable hole fire prevention support Active CN109653968B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710941142.1A CN109653968B (en) 2017-10-11 2017-10-11 Wind-powered electricity generation tower section of thick bamboo platform cable hole fire prevention support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710941142.1A CN109653968B (en) 2017-10-11 2017-10-11 Wind-powered electricity generation tower section of thick bamboo platform cable hole fire prevention support

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Publication Number Publication Date
CN109653968A true CN109653968A (en) 2019-04-19
CN109653968B CN109653968B (en) 2023-08-01

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CN201710941142.1A Active CN109653968B (en) 2017-10-11 2017-10-11 Wind-powered electricity generation tower section of thick bamboo platform cable hole fire prevention support

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CN (1) CN109653968B (en)

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CN207261180U (en) * 2017-10-11 2018-04-20 中车兰州机车有限公司玉门风电分公司 A kind of wind-power tower platform cable aperture fire-proof timing

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Effective date of registration: 20231008

Address after: No. 446 Yuantaizi, Anning District, Lanzhou City, Gansu Province 730070

Patentee after: CRRC LANZHOU Co.,Ltd.

Address before: 735211 Tuobu Avenue, Yumen New City Industrial Park, Jiuquan City, Gansu Province

Patentee before: YUMEN WIND POWER BRANCH, CRRC LANZHOU CO.,LTD.