CN209398110U - Tower door of wind-driven generator set anti-theft built-in lock - Google Patents
Tower door of wind-driven generator set anti-theft built-in lock Download PDFInfo
- Publication number
- CN209398110U CN209398110U CN201822057461.9U CN201822057461U CN209398110U CN 209398110 U CN209398110 U CN 209398110U CN 201822057461 U CN201822057461 U CN 201822057461U CN 209398110 U CN209398110 U CN 209398110U
- Authority
- CN
- China
- Prior art keywords
- tower door
- wind
- lock
- driven generator
- generator set
- 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
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Abstract
Tower door of wind-driven generator set anti-theft built-in lock.Theft protection for devices mode in current tower barrel of wind generating set and cabin is all by the tapered end on tower door, but this conventional tapered end can directly be pried open with tool, and anti-theft effect is poor, cannot play a very good protection to cable.Tower door of wind-driven generator set anti-theft built-in lock, its composition includes: the cabinet (10) being welded on the inside of tower door (9), opening (11) are offered on tower door, the bottom of box and the one end for the connection rod set (16) that two front and backs are arranged are hinged, the other end of connection rod set and the bottom of bottom plate (5) are hinged, bottom plate upper end is connect with the cover board (4) being buckled in opening by one group of telescopic strut (3), box house is additionally provided with lock tongue (2) and inserted link (1), the rear and front end of inserted link is each passed through the circular hole of cabinet front and rear sides, plate (8) are provided on inserted link.The utility model is applied to the antitheft of tower barrel of wind generating set.
Description
Technical field
The utility model relates to a kind of tower door of wind-driven generator set anti-theft built-in locks, belong to wind power generating set anti-theft technique
Field.
Background technique
Tower barrel of wind generating set plays an important role the protection of wind power generating set, current wind power generating set
Theft protection for devices mode in tower and cabin is all by the tapered end on tower door, but this conventional tapered end can be by with tool
It directly pries open, anti-theft effect is poor, cannot play a very good protection to cable.
Utility model content
The purpose of this utility model is to solve the problems, such as that the theftproof lock anti-theft effect on existing tower door is poor, provides one kind
The tower door of wind-driven generator set anti-theft built-in lock for preventing tool from prying open tapered end.
Above-mentioned purpose is realized by following technical scheme:
A kind of tower door of wind-driven generator set anti-theft built-in lock, composition includes: the cabinet being welded on the inside of tower door, described
Tower door on offer opening, hinged, the described company in the one end for the connection rod set that the bottom of box and two front and backs are arranged
The other end of bar group and the bottom of bottom plate are hinged, and the bottom plate upper end is stretched with the cover board being buckled in the opening by one group
The connection of contracting strut；
The box house is additionally provided with lock tongue and inserted link, and the rear and front end of the inserted link is each passed through the case
The circular hole of body front and rear sides is provided with plate on the inserted link.
The tower door of wind-driven generator set anti-theft built-in lock, the bottom and left side of the cabinet are respectively fixed with gear
Item.
The tower door of wind-driven generator set anti-theft built-in lock, the telescopic strut include outer tube and interior bar, described
Housing pipe sleeve on the interior bar top, the interior bar upper end is fixed with sliding block, the sliding block and the outer tube
Spring is connected between inside upper surface.
The tower door of wind-driven generator set anti-theft built-in lock, the connection rod set are the connection rod sets arranged by two or so
At.
The tower door of wind-driven generator set anti-theft built-in lock, the length of the cover board are the floor length
1.5 again.
The utility model beneficial effect achieved is:
It in the back shroud of tower door locking is buckled in the opening of tower door 1. the utility model is the form of built-in lock,
It is not easy to be found, the form of the built-in lock of tower door itself lock and setting can play the role of duplicate protection, enhance antitheft effect
Fruit.
2. hand can be put in after rotating cover board together with bottom plate and be unlocked by the utility model, due to setting for bottom plate
Partial occlusion can be carried out to opening portion by setting, and can be further prevented protruding into for tool, be played further antitheft effect.
3. the utility model structure is simple, good anti-theft effect is hardly damaged.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Attached drawing 1 is the side view before the utility model is opened；
Attached drawing 2 is the side view after the utility model is opened；
Attached drawing 3 is the structural schematic diagram of telescopic strut；
Attached drawing 4 is the rearview of the utility model；
In figure: 1, inserted link；2, lock tongue；3, telescopic strut；4, cover board；5, bottom plate；6, connecting rod；7, blend stop；8, plate；9, tower
Tube door；10, cabinet；11, it is open；12, outer tube；13, interior bar；14, sliding block；15, spring；16, connection rod set.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1:
As shown in Figs. 1-2, a kind of tower door of wind-driven generator set anti-theft built-in lock, composition includes: to be welded in tower door 9
The cabinet 10 of side, cabinet is rectangle, and opening 11 is offered on the tower door, and the bottom of box is set with two front and backs
The one end for the connection rod set 16 set is hinged, and the bottom of the other end and bottom plate 5 of the connection rod set is hinged, the bottom plate upper end with
The cover board 4 being buckled in the opening is connected by one group of telescopic strut 3, and telescopic strut is preferably 4, is separately positioned on bottom plate
The four corners of upper surface, it is ensured that the level of cover board prevents from shaking, and the interior bar and bottom plate of telescopic strut are welded, outer tube
Top and the lower surface of cover board are welded；
The box house is additionally provided with lock tongue 2 and inserted link 1, and the rear and front end of the inserted link is each passed through described
The circular hole of cabinet front and rear sides is provided with plate 8 on the inserted link, when locking to tower door, as shown in figure 4, sliding is inserted
Bar to be inserted on the left of inserted link in the circular hole of tower frame, and after inserted link is inserted into position, lock tongue passes through the strip-shaped hole on plate, makes
It obtains plate to be buckled on lock tongue, then lock on lock tongue again.
Embodiment 2:
According to tower door of wind-driven generator set anti-theft built-in lock described in embodiment 1, the bottom and left side point of the cabinet
It is not fixed with blend stop 7, the blend stop positioned at the bottom of box arranges that the blend stop on the left of cabinet is horizontally disposed vertically, so that connecting rod
In a vertical state after locking again, the angle of connecting rod and horizontal plane is 30 ° when unlocking, can be played to the rotational angle of connecting rod
The effect of limit, while connecting rod can be supported, reinforce the stability of connecting rod.
Embodiment 3:
The tower door of wind-driven generator set anti-theft built-in lock according to embodiment 1 or 2, the telescopic strut include housing
Pipe 12 and interior bar 13, for the housing pipe sleeve on the interior bar top, the interior bar upper end is fixed with sliding block 14, described
Spring 15 is connected between sliding block and the outer tube inside upper surface.
Embodiment 4:
According to tower door of wind-driven generator set anti-theft built-in lock described in embodiment 1 or 2 or 3, the connection rod set is by two
The connecting rod 6 of a or so arrangement forms, and lock tongue is located between former and later two connection rod sets, can will not dual lock after link rotatable
It has an impact.
Embodiment 5:
According to tower door of wind-driven generator set anti-theft built-in lock described in embodiment 1 or 2 or 3 or 4, the length of the cover board
It is 1.5 times of the floor length, the dotted line position of Fig. 2 is the most deep position that unlocking tool can reach, it can be seen that logical
The effect of further blocking of bottom plate is crossed, protruding into for unlocking tool can be prevented completely, further enhance anti-theft effect.It is locking
Back shroud be fastened on opening on, as shown in Figure 1, it is desirable to which when unlocking, then downward cover clamp pushes to the right cover board, makes
It obtains cover board to turn right under the action of connecting rod together with bottom plate, turn to rotate in place when being bonded with blend stop, as shown in Fig. 2,
At this moment hand enters cabinet and is unlocked with key, after the completion of unlocking, pushes cover board, pushes cover board to move downward, connecting rod
To rotate in place when turning to vertical position, cover board is at this moment unclamped, cover board can be fastened on again under the action of telescopic strut
In opening.
Claims (5)
1. a kind of tower door of wind-driven generator set anti-theft built-in lock, composition includes: the cabinet being welded on the inside of tower door, described
Opening is offered on tower door, it is characterized in that: the bottom of box and one end of the connection rod set of two front and back settings are hinged, institute
The other end for the connection rod set stated and the bottom of bottom plate are hinged, and the bottom plate upper end passes through with the cover board being buckled in the opening
One group of telescopic strut connection；
The box house is additionally provided with lock tongue and inserted link, before the rear and front end of the inserted link is each passed through the cabinet
The circular hole of two sides afterwards is provided with plate on the inserted link.
2. tower door of wind-driven generator set anti-theft built-in lock according to claim 1, it is characterized in that: the bottom of the cabinet
Blend stop is respectively fixed with left side.
3. tower door of wind-driven generator set anti-theft built-in lock according to claim 1, it is characterized in that: the telescopic strut packet
Outer tube and interior bar are included, for the housing pipe sleeve on the interior bar top, the interior bar upper end is fixed with sliding block, described
Spring is connected between sliding block and the outer tube inside upper surface.
4. tower door of wind-driven generator set anti-theft built-in lock according to claim 1, it is characterized in that: the connection rod set be by
The connecting rod composition of two or so arrangements.
5. tower door of wind-driven generator set anti-theft built-in lock according to claim 1, it is characterized in that: the length of the cover board
It is 1.5 times of the floor length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057461.9U CN209398110U (en) | 2018-12-07 | 2018-12-07 | Tower door of wind-driven generator set anti-theft built-in lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057461.9U CN209398110U (en) | 2018-12-07 | 2018-12-07 | Tower door of wind-driven generator set anti-theft built-in lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398110U true CN209398110U (en) | 2019-09-17 |
Family
ID=67894029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822057461.9U Expired - Fee Related CN209398110U (en) | 2018-12-07 | 2018-12-07 | Tower door of wind-driven generator set anti-theft built-in lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209398110U (en) |
-
2018
- 2018-12-07 CN CN201822057461.9U patent/CN209398110U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20211207 |