CN210087555U - Stop device of wind power tower cylinder door - Google Patents

Stop device of wind power tower cylinder door Download PDF

Info

Publication number
CN210087555U
CN210087555U CN201920703322.0U CN201920703322U CN210087555U CN 210087555 U CN210087555 U CN 210087555U CN 201920703322 U CN201920703322 U CN 201920703322U CN 210087555 U CN210087555 U CN 210087555U
Authority
CN
China
Prior art keywords
thick bamboo
door
tower
tower section
bolt
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.)
Expired - Fee Related
Application number
CN201920703322.0U
Other languages
Chinese (zh)
Inventor
王江
王磊
范学良
孙明松
李平赟
张远芳
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.)
Shenyang Yuanda New Energy Co Ltd
Original Assignee
Shenyang Yuanda New Energy Co Ltd
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 Shenyang Yuanda New Energy Co Ltd filed Critical Shenyang Yuanda New Energy Co Ltd
Priority to CN201920703322.0U priority Critical patent/CN210087555U/en
Application granted granted Critical
Publication of CN210087555U publication Critical patent/CN210087555U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The utility model discloses a detent of wind power tower cylinder door, include: the tower section of thick bamboo, a tower section of thick bamboo door frame, tower section of thick bamboo door and cat ladder lie in one side that the direction was opened to the tower section of thick bamboo door on the cat ladder and are provided with stop device, and stop device includes riser and diaphragm, and the top of riser is provided with spacing portion, is provided with the angle steel stand on the diaphragm, is provided with rubber buffer column on the angle steel stand, forms the locking groove between angle steel stand, spacing portion and the diaphragm, and the bottom of tower section of thick bamboo door is provided with bolt device, and bolt device includes: the base, bolt pole and spacing piece, bolt pole activity interlude is in the base, and the bolt pole is L shape, and spacing piece sets up at the top of base, and the one end that spacing piece was kept away from to the bolt pole is provided with first bolt cover, first bolt cover and locking groove looks adaptation, when opening the tower section of thick bamboo door, utilizes rubber buffer post and spacing portion restriction tower section of thick bamboo door to take place to remove, can fix a tower section of thick bamboo door, has solved a tower section of thick bamboo door when opening, carries out the problem of fixing to a tower section of thick bamboo door.

Description

Stop device of wind power tower cylinder door
Technical Field
The application relates to the technical field of wind power tower cylinder doors, in particular to a locking device of a wind power tower cylinder door.
Background
Wind power generation is a power generation mode that a wind generating set is utilized to convert the kinetic energy of wind into mechanical energy, and then a generator converts the mechanical energy into electric energy to be transmitted to a power grid. The wind power tower barrel is a tower pole of wind power generation, and mainly plays a supporting role in a wind turbine generator and absorbs the vibration of the wind turbine generator.
In order to facilitate the entry of workers into the tower for installation and maintenance, a tower door is usually provided on the tower. Wind generating set usually builds in the area of the strong wind of year, and tower section of thick bamboo door needs fix it when opening, and otherwise tower section of thick bamboo door swings or unexpected the closing with the wind can threaten staff's personal safety, consequently, tower section of thick bamboo door is opening, and how to fix tower section of thick bamboo door is a problem that awaits the opportune moment and solve.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a detent of wind-powered electricity generation tower section of thick bamboo door to solve tower section of thick bamboo door and when opening, carry out the problem fixed to tower section of thick bamboo door.
A retaining device for a wind tower door, comprising: the novel tower comprises a tower barrel, a tower barrel door frame, a tower barrel door and a ladder stand, wherein the tower barrel door frame is arranged on the tower barrel, the tower barrel door is arranged on the tower barrel door frame, the ladder stand is arranged on the tower barrel, and the ladder stand is positioned below the tower barrel door frame;
a limiting device is arranged on one side, located in the opening direction of the tower barrel door, of the ladder stand and comprises a vertical plate and a transverse plate, the vertical plate and the transverse plate are perpendicular to each other, the vertical plate and the transverse plate are fixedly connected, reinforcing ribs are arranged between the vertical plate and the transverse plate, one side, away from the transverse plate, of the vertical plate is fixedly connected with the ladder stand, a limiting portion is arranged at the top of the vertical plate, an angle steel stand column is arranged on the transverse plate, a rubber buffer column is arranged on the angle steel stand column, the rubber buffer column is detachably connected with the angle steel stand column through bolts and nuts, and a locking groove is formed among the angle steel stand column, the limiting portion and the transverse plate;
the bottom of tower section of thick bamboo door is provided with bolt device, bolt device includes: the base is fixedly arranged on the tower barrel door, the plug rod is movably inserted into the base in an penetrating mode, the plug rod is L-shaped, the limiting piece is arranged at the top of the base, a first plug sleeve is arranged at one end, away from the limiting piece, of the plug rod, and the first plug sleeve is matched with the locking groove.
Optionally, one end of the latch rod, which is far away from the first latch sleeve, is provided with a second latch sleeve.
The application provides an arresting gear of wind power tower section of thick bamboo door, one side through lieing in the tower section of thick bamboo door opening direction on the cat ladder sets up stop device, stop device includes riser and diaphragm, riser and diaphragm mutually perpendicular, one side and cat ladder fixed connection of diaphragm are kept away from to the riser, the top of riser sets up spacing portion, set up the angle steel stand on the diaphragm, set up rubber buffer column on the angle steel stand, form the locking groove between spacing portion and the diaphragm, bottom at the tower section of thick bamboo door sets up bolt device, bolt device includes: the base is fixedly arranged on the tower barrel door, the plug pin rod is movably inserted into the base, the plug pin rod is L-shaped, the limiting piece is arranged at the top of the base, a first plug pin sleeve is arranged at one end, far away from the limiting piece, of the plug pin rod, and the first plug pin sleeve is matched with the locking groove; when opening the tower section of thick bamboo door, support the tower section of thick bamboo door on rubber buffering post, shift out the bolt pole from spacing piece simultaneously, and insert downwards to the locking inslot, make first bolt cover contact with the diaphragm, utilize rubber buffering post and spacing portion restriction tower section of thick bamboo door to take place to remove, thereby make the tower section of thick bamboo door when opening, can fix a tower section of thick bamboo door, avoided a tower section of thick bamboo door to close the phenomenon that leads to the personal safety constitution threat of staff along with the wind swing or accident, and rubber buffering post can prevent effectively that a tower section of thick bamboo door from taking place to warp and falling the lacquer.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic top view of a locking device for a wind turbine tower door provided in an embodiment of the present application, when the tower door is in an open state.
FIG. 2 is a schematic view of a limiting device of a stopping device of a wind turbine tower door provided in an embodiment of the present application.
FIG. 3 is a schematic top view of a limiting device of a stopping device for a wind turbine tower door according to an embodiment of the present disclosure.
FIG. 4 is a schematic view of a latch device of a stopping device for a wind tower door according to an embodiment of the present disclosure.
Illustration of the drawings: 1-tower barrel, 2-tower barrel door frame, 3-tower barrel door, 4-ladder stand, 5-limiting device, 6-bolt device, 51-vertical plate, 52-horizontal plate, 53-reinforcing rib, 54-angle steel upright post, 55-rubber buffer column, 56-locking groove, 61-base, 62-bolt rod, 63-limiting piece, 64-first bolt sleeve, 65-second bolt sleeve and 511-limiting part.
Detailed Description
Examples
Referring to fig. 1 to 4, a locking device for a wind turbine tower door provided in an embodiment of the present application includes: tower section of thick bamboo 1, tower section of thick bamboo door frame 2, tower section of thick bamboo door 3 and cat ladder 4, tower section of thick bamboo door frame 2 sets up on tower section of thick bamboo 1, cat ladder 4 is located the below of tower section of thick bamboo door frame 2, figure 1 is for the sake of clarity show, the connected mode between tower section of thick bamboo door 3 and tower section of thick bamboo door frame 2 has been left out, the place that omits belongs to familiar technical means to technical staff in this field, can simply realize, for example, utilize the pivot to be connected between tower section of thick bamboo door 3 and the tower section of thick bamboo door frame 2, and the place that omits does not exert an influence to this embodiment technical scheme.
One side that lies in the opening direction of column door 3 on cat ladder 4 is provided with stop device 5, stop device 5 includes riser 51 and diaphragm 52, riser 51 and diaphragm 52 mutually perpendicular, fixed connection between riser 51 and the diaphragm 52, be provided with strengthening rib 53 between riser 51 and the diaphragm 52, strengthening rib 53 plays reinforced effect, one side and cat ladder 4 fixed connection that diaphragm 52 was kept away from to riser 51, the top of riser 51 is provided with spacing portion 511, be provided with angle steel stand 54 on the diaphragm 52, be provided with rubber buffering post 55 on angle steel stand 54, rubber buffering post 55 passes through bolt and nut detachably with angle steel stand 54, form locking groove 56 between spacing portion 511 and the diaphragm 52.
The bottom of tower section of thick bamboo door 3 is provided with bolt device 6, and bolt device 6 includes: base 61, bolt pole 62 and spacing piece 63, base 61 is fixed to be set up on tower section of thick bamboo door 3, and bolt pole 62 activity alternates in base 61, and bolt pole 62 is L shape, and spacing piece 63 sets up at the top of base 61, and the one end that bolt pole 62 kept away from spacing piece 63 is provided with first bolt cover 64, first bolt cover 64 and locking groove 55 looks adaptation.
Optionally, one end of the latch rod 62, which is far away from the first latch sleeve 64, is provided with a second latch sleeve 65, and the second latch sleeve 65 can facilitate the operation of the latch rod 62 and play a role in skid resistance.
The concrete theory of operation does, when opening tower section of thick bamboo door 3, support tower section of thick bamboo door 3 on rubber buffering post 55, shift out bolt pole 62 from spacing piece 63 simultaneously, and insert downwards to the locking groove 55 in, make first bolt cover 64 contact with diaphragm 52, utilize rubber buffering post 55 and spacing portion 511 to restrict tower section of thick bamboo door 3 and take place to remove, thereby make tower section of thick bamboo door 3 when opening, can fix tower section of thick bamboo door 3, avoided tower section of thick bamboo door 3 to swing along with the wind or unexpected the phenomenon of closing the personal safety constitution threat to the staff that leads to, and rubber buffering post 55 can prevent effectively that tower section of thick bamboo door 3 from taking place to warp and falling the lacquer.
According to the technical scheme provided above, the stop device of wind power tower section of thick bamboo door that this application embodiment provided, one side through lieing in tower section of thick bamboo door 3 opening direction on cat ladder 4 sets up stop device 5, stop device 5 includes riser 51 and diaphragm 52, riser 51 and diaphragm 52 mutually perpendicular, one side and cat ladder 4 fixed connection of diaphragm 52 are kept away from to riser 51, the top of riser 51 sets up spacing portion 511, set up angle steel stand 54 on the diaphragm 52, set up rubber buffer column 55 on the angle steel stand 54, form locking groove 56 between spacing portion 511 and the diaphragm 52, set up bolt device 6 in the bottom of tower section of thick bamboo door 3, bolt device 6 includes: the locking device comprises a base 61, a bolt rod 62 and a limiting sheet 63, wherein the base 61 is fixedly arranged on the tower drum door 3, the bolt rod 62 is movably inserted into the base 61, the bolt rod 62 is L-shaped, the limiting sheet 63 is arranged at the top of the base 61, a first bolt sleeve 64 is arranged at one end, away from the limiting sheet 63, of the bolt rod 62, and the first bolt sleeve 64 is matched with the locking groove 55; when opening tower section of thick bamboo door 3, support tower section of thick bamboo door 3 on rubber buffering post 55, shift out bolt pole 62 from spacing piece 63 simultaneously, and insert downwards in locking groove 55, make first bolt cover 64 contact with diaphragm 52, utilize rubber buffering post 55 and spacing portion 511 to restrict tower section of thick bamboo door 3 and take place to remove, thereby make tower section of thick bamboo door 3 when opening, can fix tower section of thick bamboo door 3, avoided tower section of thick bamboo door 3 to swing or unexpected the phenomenon of closing the personal safety constitution threat to the staff that leads to along with the wind, and rubber buffering post 55 can prevent effectively that tower section of thick bamboo door 3 from taking place to warp and falling the lacquer.
In particular, the drawings are only schematic, and for convenience of explanation and explanation of the technical solutions, in the same drawings, a part of the structure is processed by a section, a part of the structure is not processed by a section for convenience of presentation, and in the case that a person skilled in the art can implement the technical solutions by technical means commonly used in the art, a part of the structure not affecting the technical solutions is omitted.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
The above embodiments of the present application do not limit the scope of the present application.

Claims (2)

1. A retaining device for a wind tower door, comprising: the novel ladder comprises a tower barrel (1), a tower barrel door frame (2), a tower barrel door (3) and a ladder stand (4), wherein the tower barrel door frame (2) is arranged on the tower barrel (1), the tower barrel door (3) is arranged on the tower barrel door frame (2), the ladder stand (4) is arranged on the tower barrel (1), and the ladder stand (4) is positioned below the tower barrel door frame (2); a limiting device (5) is arranged on one side, located in the opening direction of the tower barrel door (3), of the ladder stand (4), the limiting device (5) comprises a vertical plate (51) and a transverse plate (52), the vertical plate (51) is perpendicular to the transverse plate (52), the vertical plate (51) is fixedly connected with the transverse plate (52), reinforcing ribs (53) are arranged between the vertical plate (51) and the transverse plate (52), one side, far away from the transverse plate (52), of the vertical plate (51) is fixedly connected with the ladder stand (4), a limiting portion (511) is arranged at the top of the vertical plate (51), an angle steel upright post (54) is arranged on the transverse plate (52), a rubber buffer post (55) is arranged on the angle steel upright post (54), the rubber buffer post (55) is detachably connected with the angle steel upright post (54) through bolts and nuts, and the upright post (54), A locking groove (56) is formed between the limiting part (511) and the transverse plate (52); the bottom of tower section of thick bamboo door (3) is provided with bolt device (6), bolt device (6) include: the novel tower drum door locking device comprises a base (61), a plug rod (62) and a limiting piece (63), wherein the base (61) is fixedly arranged on the tower drum door (3), the plug rod (62) is movably inserted into the base (61), the plug rod (62) is L-shaped, the limiting piece (63) is arranged at the top of the base (61), one end, far away from the limiting piece (63), of the plug rod (62) is provided with a first plug sleeve (64), and the first plug sleeve (64) is matched with the locking groove (55).
2. The locking device for a door of a wind power tower according to claim 1, characterized in that a second latch sleeve (65) is provided on the end of the latch rod (62) remote from the first latch sleeve (64).
CN201920703322.0U 2019-05-17 2019-05-17 Stop device of wind power tower cylinder door Expired - Fee Related CN210087555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920703322.0U CN210087555U (en) 2019-05-17 2019-05-17 Stop device of wind power tower cylinder door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920703322.0U CN210087555U (en) 2019-05-17 2019-05-17 Stop device of wind power tower cylinder door

Publications (1)

Publication Number Publication Date
CN210087555U true CN210087555U (en) 2020-02-18

Family

ID=69478576

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920703322.0U Expired - Fee Related CN210087555U (en) 2019-05-17 2019-05-17 Stop device of wind power tower cylinder door

Country Status (1)

Country Link
CN (1) CN210087555U (en)

Similar Documents

Publication Publication Date Title
CN206174588U (en) Simple and easy power transmission tower convenient to installation
CN211144701U (en) Super-strength wind driven generator impeller assembling and fixing support
CN210087555U (en) Stop device of wind power tower cylinder door
CN105443324B (en) A kind of engine room cover of wind turbine lightning-protection system design method and lightning-protection system
CN203430706U (en) Protective fixing device for nacelle of wind driven generator
CN108894572B (en) Communication tower
CN210054411U (en) Bird repelling device for electric power tower
CN205423057U (en) Vertical axis aerogenerator's generator case
CN211605994U (en) Electric wire strutting arrangement for smart power grids
CN208793161U (en) A kind of windmill wind-driven generator
CN210113347U (en) Anti-creep device for power steel pipe tower
CN202731477U (en) Tower barrel door lock structure for wind generating set
CN209041020U (en) A kind of wind-driven generator blade being easily installed
CN220353564U (en) Municipal administration rail
CN216894752U (en) Lightning protection device of wind generating set
CN215859285U (en) Movable generator protection shed
CN206205545U (en) Electric power tower anti-climbing device
CN111365673A (en) New forms of energy street lamp convenient to maintenance
CN220365681U (en) Wind power cabin cover with reinforced structure
CN219204389U (en) Photovoltaic power station with safety auxiliary device
CN219548659U (en) Cabinet door locking structure of wind power control cabinet
CN215377097U (en) 35kV transformer terminal with lightning-arrest structure is convenient for maintain
CN212935837U (en) High-performance solar frame aluminum profile
CN216277104U (en) Windproof and anti-seismic temporary housing for house construction engineering
CN215521132U (en) Case protection device for wind power generation

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200218

Termination date: 20210517

CF01 Termination of patent right due to non-payment of annual fee