CN202731477U - Tower barrel door lock structure for wind generating set - Google Patents
Tower barrel door lock structure for wind generating set Download PDFInfo
- Publication number
- CN202731477U CN202731477U CN2012203172006U CN201220317200U CN202731477U CN 202731477 U CN202731477 U CN 202731477U CN 2012203172006 U CN2012203172006 U CN 2012203172006U CN 201220317200 U CN201220317200 U CN 201220317200U CN 202731477 U CN202731477 U CN 202731477U
- Authority
- CN
- China
- Prior art keywords
- door
- protective cover
- tower cylinder
- tower
- cover
- 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 - Lifetime
Links
Images
Classifications
-
- Y02E10/722—
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a tower barrel door lock structure for a wind generating set. The tower barrel door lock structure comprises a tower barrel door which is rotatably connected to a tower barrel, wherein a sealed protective cover is fixedly arranged on the outer side of the tower barrel door; a handle which is rotatably connected to the tower barrel door, and a first door lock structure which is arranged on the tower barrel door to limit the rotation of the handle are arranged inside the protective cover; one end (of the handle) extending to the tower barrel is provided with a lock block which can lock or unlock the tower barrel door along with the rotation of the handle; a cover door which is rotatably connected to the protective cover is arranged at the bottom of the protective cover; a second door lock structure which is hidden inside the protective cover is arranged between the cover door and the protective cover; and a through hole for hands to extend to the protective cover is arranged in the cover door. The utility model aims at providing the tower barrel door lock structure for the wind generating set, which has rainproof, dustproof and anti-theft functions, is easy to operate, and can avoid property loss caused by the factor that the door lock is pried easily at a construction site to certain extent.
Description
Technical field
The utility model relates to a kind of door latch structure, particularly a kind of tower door of wind-driven generator set lock construction.
Background technology
At present, wind-driven generator tower all is the hollow support post, and the tower cylinder is generally all very high, and tower cylinder top is equipped with the wind-power electricity generation hood.For the convenient construction personnel pass in and out the tower cylinder, be necessary to fill in tower cylinder bottom a tower cylinder door and by door lock and the locking of tower cylinder.
The Chinese patent that the applicant has applied for, the patent No.: CN200920062299.8, it has introduced a kind of wind power generator stepped drum door lock structure, and the characteristics of this structure are: overall structure is simple, maintains easily.2, on the tower cylinder door protective cover is installed, protective cover is positioned at directly over the second locking mechanism, and rainy like this or high light can not directly corrode the second locking mechanism.But the wind-driven generator tower door lock is rainproof, dustproof in order to strengthen, anti-theft feature, and the applicant further improves original technology.The application makes under such background.
The utility model content
The purpose of this utility model is the shortcomings and deficiencies for prior art, provide with a kind of tower door of wind-driven generator set lock construction, it has rainproof, dustproof, anti-theft feature, easy to operate, can avoid to a certain extent the engineering site door lock to be prized easily and causes the generation of property loss situation.
The utility model is realized above-mentioned purpose by the following technical solutions:
A kind of tower door of wind-driven generator set lock construction, comprise the tower cylinder door that is rotatably connected on the tower cylinder, tower cylinder outer side of door is installed with the protective cover of sealing, in protective cover, have to be rotatably connected on the handle on the tower cylinder door and to be arranged on tower cylinder door and limit the first door latch structure that described handle rotates, the end that handle stretches in the tower cylinder is provided with and can rotates the lock dog of realizing locking or opening tower cylinder door with handle, the bottom of protective cover is one to be rotatably connected on the cover door on the protective cover, be provided with the second door latch structure that is hidden in the protective cover between cover door and the protective cover, have at the cover door and can supply hand to stretch into through hole in the protective cover.
A kind of tower door of wind-driven generator set lock construction as mentioned above is characterized in that: described through hole is positioned at position under the second door latch structure near the second door latch structure place one side position or through hole.
A kind of tower door of wind-driven generator set lock construction as mentioned above, it is characterized in that: described handle is positioned at the outer end of tower cylinder and is provided with to the bending segment of described tower cylinder door one lateral buckling, described the first door latch structure comprises the contiguous block that is fixed on the tower cylinder door, contiguous block is provided with " U " type chute that Open Side Down, described bending segment slips in " U " type chute with the handle rotational, be fitted with the pin that can cross " U " type chute on the contiguous block, pin one end bending, the pin other end is provided with lockhole, and the lockhole place is connected with padlock.
A kind of tower door of wind-driven generator set lock construction as mentioned above, it is characterized in that: described the second door latch structure comprises base, drawer-lock and vertical locking plate, base is fixed on the protective cover one side inwall, drawer-lock is fixed on the base, vertically locking plate and vertical being connected as a single entity of cover door vertically have the lockhole that the drawer-lock dead bolt can insert when the cover door is closed on the locking plate.
Compared with prior art, the utility model advantage and beneficial effect are as follows:
1) tower cylinder outer side of door is installed with the protective cover of sealing, the bottom of protective cover is one to be rotatably connected on the cover door on the protective cover, the bending segment of handle, the first door latch structure and the second door latch structure all are positioned at protective cover, have the through hole that can the confession hand stretches in the protective cover at cover door, through hole is near the second door latch structure place one side position, because protective cover forms bottom opening and the cover body of all the other each side-closed with tower cylinder door, it has well rainproof, dustproof function;
2) the utility model will be opened tower cylinder Men Ze at first needs to open the second door latch structure with the key via through holes, thereby opens the cover door; Opening cover needs behind the door to open padlock with key again and could rotary handle finish and open tower cylinder door, and its anti-theft feature strengthens, and overall structure is skillfully constructed, easy to operate, can avoid to a certain extent the engineering site door lock to be prized easily and the situation that causes property loss occurs;
3) the utility model will be opened tower cylinder door at first needs to open the second door latch structure with the key via through holes, the second door latch structure adopts drawer-lock, drawer-lock makes things convenient for staff to stretch in the protective cover blindly to open in the situation, as seen open cover covers interior behind the door, it is then very convenient to open padlock again, selects to open first drawer-lock and opens the opening sequence of padlock again and be more conducive to the people and open easily and quickly tower cylinder door.
Description of drawings
Fig. 1 is one of the utility model structural representation on tower cylinder door;
Fig. 2 is two of the structural representation of the utility model on tower cylinder door;
Fig. 3 is A place enlarged drawing among Fig. 2;
Fig. 4 is the decomposing schematic representation of the utility model on tower cylinder door;
Fig. 5 is B place enlarged drawing among Fig. 4;
Fig. 6 is the protective cover decomposing schematic representation.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of tower door of wind-driven generator set lock construction, comprise the tower cylinder door 2 that is rotatably connected on the tower cylinder 1, tower cylinder door 2 outsides are installed with the protective cover 3 of sealing, in protective cover 3, have to be rotatably connected on the handle 4 on the tower cylinder door 2 and to be arranged on tower cylinder door 2 and limit the first door latch structure 5 that handle 4 rotates, the end that handle 4 stretches in the tower cylinder 1 is provided with and can rotates the lock dog of realizing locking or opening tower cylinder door 2 with handle 4, the bottom of protective cover 3 is one to be rotatably connected on the cover door 31 on the protective cover 3, be provided with the second door latch structure 6 that is hidden in the protective cover 3 between cover door 31 and the protective cover 3, have and to stretch into through hole 310 in the protective cover, through hole 310 close the second door latch structure 6 places one side position for hand at cover door 31.
Such as Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, handle 4 is positioned at tower cylinder 1 an outer end and is provided with to the bending segment 41 of tower cylinder door 2 one lateral bucklings, the first door latch structure 5 comprises the contiguous block 51 that is fixed on the tower cylinder door 2, contiguous block 51 is provided with " U " type chute 510 that Open Side Down, bending segment 41 slips in " U " type chute 510 with handle 4 rotationals, is fitted with the pin 52 that can cross " U " type chute on the contiguous block 51, pin 52 1 end bendings, pin 52 other ends are provided with lockhole, and the lockhole place is connected with padlock 53.
Such as Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the second door latch structure 6 comprises base 61, drawer-lock 62 and vertical locking plate 63, base 61 is connected as a single entity with protective cover 3 one side inwalls, drawer-lock 62 is fixed on the base 61, vertically locking plate 63 and cover door 31 vertical being connected as a single entity vertically have the lockhole 630 that the dead bolt 620 of drawer-lock 62 when cover 31 is closed can insert on the locking plate 63.
Drawer-lock 62 is a kind of common lock, its concrete structure is not described in detail in the utility model, patent about the drawer-lock technology is very many, the drawer-lock of Chinese patent: CN201010197488.3 for example, and Chinese patent CN201010197487.9 name is called Practical drawer lock.Be not limited to the drawer-lock of any technology in the utility model, as long as the door lock that can realize the drawer-lock identical function is all at protection domain of the present utility model and so on.
Claims (4)
1. tower door of wind-driven generator set lock construction, comprise the tower cylinder door that is rotatably connected on the tower cylinder, it is characterized in that: tower cylinder outer side of door is installed with the protective cover of sealing, in protective cover, have to be rotatably connected on the handle on the tower cylinder door and to be arranged on tower cylinder door and limit the first door latch structure that described handle rotates, the end that handle stretches in the tower cylinder is provided with and can rotates the lock dog of realizing locking or opening tower cylinder door with handle, the bottom of protective cover is one to be rotatably connected on the cover door on the protective cover, be provided with the second door latch structure that is hidden in the protective cover between cover door and the protective cover, have at the cover door and can supply hand to stretch into through hole in the protective cover.
2. described a kind of tower door of wind-driven generator set lock construction according to claim 1 is characterized in that: described through hole is positioned at position under the second door latch structure near the second door latch structure place one side position or through hole.
3. described a kind of tower door of wind-driven generator set lock construction according to claim 1, it is characterized in that: described handle is positioned at the outer end of tower cylinder and is provided with to the bending segment of described tower cylinder door one lateral buckling, described the first door latch structure comprises the contiguous block that is fixed on the tower cylinder door, contiguous block is provided with " U " type chute that Open Side Down, described bending segment slips in " U " type chute with the handle rotational, be fitted with the pin that can cross " U " type chute on the contiguous block, pin one end bending, the pin other end is provided with lockhole, and the lockhole place is connected with padlock.
4. according to claim 1 and 2 or 3 described a kind of tower door of wind-driven generator set lock constructions, it is characterized in that: described the second door latch structure comprises base, drawer-lock and vertical locking plate, base is fixed on the protective cover one side inwall, drawer-lock is fixed on the base, vertically locking plate and vertical being connected as a single entity of cover door vertically have the lockhole that the drawer-lock dead bolt can insert when the cover door is closed on the locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203172006U CN202731477U (en) | 2012-07-02 | 2012-07-02 | Tower barrel door lock structure for wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203172006U CN202731477U (en) | 2012-07-02 | 2012-07-02 | Tower barrel door lock structure for wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731477U true CN202731477U (en) | 2013-02-13 |
Family
ID=47657189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203172006U Expired - Lifetime CN202731477U (en) | 2012-07-02 | 2012-07-02 | Tower barrel door lock structure for wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700989A (en) * | 2017-09-28 | 2018-02-16 | 中国十九冶集团有限公司 | Pick-proof lock structure and fan tower cylinder door lock anti-theft device |
| CN111779639A (en) * | 2020-07-14 | 2020-10-16 | 温州市森马网络技术有限公司 | Wind-driven generator |
-
2012
- 2012-07-02 CN CN2012203172006U patent/CN202731477U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700989A (en) * | 2017-09-28 | 2018-02-16 | 中国十九冶集团有限公司 | Pick-proof lock structure and fan tower cylinder door lock anti-theft device |
| CN107700989B (en) * | 2017-09-28 | 2019-03-05 | 中国十九冶集团有限公司 | Pick-proof lock structure and fan tower cylinder door lock anti-theft device |
| CN111779639A (en) * | 2020-07-14 | 2020-10-16 | 温州市森马网络技术有限公司 | Wind-driven generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202731477U (en) | Tower barrel door lock structure for wind generating set | |
| CN203684839U (en) | Cabinet door multiple interlocking structure for draw-out switch cabinet | |
| CN104213764A (en) | Protection device for tower door lock of wind generating set | |
| CN104213763A (en) | Protection device for tower door lock of wind generating set | |
| CN202209093U (en) | Mortise lock | |
| CN201495865U (en) | Wind power generator stepped drum door lock structure | |
| CN207977622U (en) | A kind of novel wind generator cabinet safe to use | |
| CN204440512U (en) | A kind of self-powered intelligent fingerprint coded lock | |
| CN203145625U (en) | Door locking mechanism for box type substations | |
| CN203559661U (en) | Prying-preventive lock for roller shutter | |
| CN201771383U (en) | Novel anti-theft door | |
| CN204492356U (en) | A kind of protector of tower door of wind-driven generator set lock | |
| CN207092742U (en) | A kind of computer box anti-theft locking component | |
| CN202596551U (en) | Prying resistant mechanism of rolling shutter door | |
| CN206487280U (en) | A kind of hinge square frame doorframe | |
| CN203491549U (en) | Distribution box | |
| CN204112889U (en) | A kind of protective device of tower door of wind-driven generator set lock | |
| CN206220671U (en) | A kind of double hook lock body with insurance | |
| CN206376627U (en) | A kind of four-way opens safety lock body | |
| CN204024257U (en) | With the trident lock construction of door handle locking | |
| CN2391199Y (en) | Electricity meter box with device for indicating fraudulent use | |
| CN204112887U (en) | A kind of tower door of wind-driven generator set door latch structure | |
| CN209298715U (en) | A kind of preassembled transformer station with anti-theft function | |
| CN211552961U (en) | Gas meter box with sliding window | |
| CN215419095U (en) | Waterproof skylight cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528437 Guangdong torch hi tech Industrial Development Zone, Torch Road, No. 22, Ming Yang Industrial Park, Zhongshan Patentee after: MING YANG SMART ENERGY GROUP Co.,Ltd. Address before: 528437 Guangdong torch hi tech Industrial Development Zone, Torch Road, No. 22, Ming Yang Industrial Park, Zhongshan Patentee before: GUANGDONG MINGYANG WIND POWER INDUSTRY GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |