CN203066686U - Anti-theft device used for fan tower door - Google Patents
Anti-theft device used for fan tower door Download PDFInfo
- Publication number
- CN203066686U CN203066686U CN 201320053280 CN201320053280U CN203066686U CN 203066686 U CN203066686 U CN 203066686U CN 201320053280 CN201320053280 CN 201320053280 CN 201320053280 U CN201320053280 U CN 201320053280U CN 203066686 U CN203066686 U CN 203066686U
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- side plate
- hole
- sliding pin
- door
- pin
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- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 238000003466 welding Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an anti-theft device used for a fan tower door, relates to a wind power technology, and aims to achieve purposes of safety, burglar resistance, and lower possibility of being damaged. The anti-theft device used for the fan tower door comprises a pin hole formed in a door frame, a slide pin supported on a door panel, and a lock used for locking the slide pin when the slide pin slides into the pin hole, wherein the slide pin slides in or slides out of the pin hole so as to close or open the door panel; and a protective cover which is closed at the upper end and opened at the lower end is further welded on the door panel, and is arranged on the lock in a covering manner. The anti-theft device used for the fan tower door is used for preventing fan parts from being stolen.
Description
Technical field
The utility model relates to wind generating technology, relates in particular to a kind of anti-theft device for the blower fan tower barrel door.
Background technology
The blower fan addressing generally all in the open air, it is meagrely-populated away from the village, therefore has the stolen danger of the contour value goods and materials of cable, transformer, motor, steel plate of blower fan inside, so not only fan producer causes the loss on the direct economy, and blower fan can't normally be moved.Therefore just need anti-theft device to be installed to prevent the generation of above-mentioned loss.
Existing anti-theft device is generally realized by at tower tube door lockset being set.Traditional lockset generally is common padlock, but there is big gap in the lockset of padlock type between lock body and tower tube door, crowbar finds fulcrum easily, be easy to the lockset sled bad, in case lockset is destroyed, the theft personnel just can open tower tube door and enter tower tube enforcement larceny, and therefore the situation that cable is lost often takes place, and the direct and consequential damage that fan producer causes is all very big.
Therefore need a kind of safety pick-proof, survivable anti-theft device for tower tube door.
The utility model content
Embodiment of the present utility model provides a kind of anti-theft device for the blower fan tower barrel door, to reach safety pick-proof, survivable purpose.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
Anti-theft device for the blower fan tower barrel door of the present utility model comprises the pin-and-hole that is located on the doorframe, the lockset that is supported on the sliding pin on the door-plate and is used for locking sliding pin when sliding pin slips into pin-and-hole, and sliding pin slips into or skid off pin-and-hole to close or to open described door-plate; Also be welded with the protective cover of upper end closed, lower ending opening on door-plate, this protective cover covers on the lockset.
Particularly, described lockset comprises the gripper shoe that is welded on the door-plate and first baffle plate that is connected with sliding pin, and gripper shoe is provided with first through hole and first lockhole, and first baffle plate is provided with second lockhole; Sliding pin is supported in first through hole and along first through hole and slides, and is provided with padlock when sliding pin slips into pin-and-hole in first lockhole and second lockhole.
Further, also comprise being located at lockset along first side plate and second side plate of sliding pin glide direction both sides, relative second side plate of first side plate is away from described doorframe, and first side plate is provided with second through hole, second side plate is provided with third through-hole, and sliding pin is supported in second through hole and the third through-hole.
For ease of operation, sliding pin extends to outside first side plate, and the end that extends to outside first side plate also is connected with second baffle.
Optionally, the cross section of described sliding pin is circle or polygon.
Preferably, also be welded with lock dog on doorframe, lock dog is provided with described pin-and-hole.
Optionally, first baffle plate and sliding pin are by being threaded or welding.
Preferably, described second baffle is welded on the sliding pin.
Preferably, described first side plate and/or second side plate are welded on the protective cover, and first side plate and/or second side plate are welded on the door-plate.
Preferably, first side plate and second side plate are located at protective cover along the edge of sliding pin direction.
The anti-theft device that is used for the blower fan tower barrel door that the utility model provides, comprise the pin-and-hole that is located on the doorframe, the lockset that is supported on the sliding pin on the door-plate and is used for locking sliding pin when sliding pin slips into pin-and-hole, sliding pin slips into or skids off pin-and-hole to close or to open described door-plate; Also be welded with the protective cover of upper end closed, lower ending opening on door-plate, this protective cover covers on the lockset.Therefore when needs are closed tower tube door, from the lower end of protective cover sliding pin is slipped into pin-and-hole, and with lockset sliding pin is locked; When needs are opened tower tube door, lockset is opened and sliding pin is skidded off pin-and-hole from the lower end of protective cover equally and get final product.And arranging of protective cover on the one hand avoids lockset to be thumped from the front, also is not easy to find the fulcrum of crowbar on the other hand, prevents that lockset from being prized bad.So the anti-theft device that the utility model provides can reach safety pick-proof, survivable purpose.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The anti-theft device that Fig. 1 provides for the utility model embodiment from the tower tube structural representation that direction is seen in the tower tube door outdoors;
The anti-theft device that Fig. 2 provides for the utility model embodiment in the tower tube door to the tower tube structural representation seen of direction outdoors;
Fig. 3 is the structural representation of protective cover shown in Figure 2;
Fig. 4 is the structural representation of gripper shoe shown in Figure 2;
Fig. 5 is the structural representation of second side plate shown in Figure 2;
Fig. 6 is the structural representation of lock dog shown in Figure 2;
Fig. 7 is the structural representation of first side plate shown in Figure 2;
Fig. 8 is the annexation schematic diagram of sliding pin shown in Figure 2 and baffle plate.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
As depicted in figs. 1 and 2, the anti-theft device that is used for the blower fan tower barrel door that the utility model provides comprises the pin-and-hole that is located on the doorframe 10, the lockset that is supported on the sliding pin 9 on the door-plate 20 and is used for locking sliding pin 9 when sliding pin 9 slips into pin-and-hole, and sliding pin 9 slips into or skid off pin-and-hole to close or to open door-plate 20; Also be welded with upper end closed as shown in Figure 3, the protective cover 5 of lower ending opening on door-plate 20, the upper end of this protective cover 5 is welded on the door-plate 20 and covers on the lockset.Like this, when needs are closed tower tube door, from the lower end of protective cover sliding pin is slipped into pin-and-hole, and with lockset sliding pin is locked; When needs are opened tower tube door, same lockset is opened and sliding pin is skidded off pin-and-hole from the lower end of protective cover get final product.And arranging of protective cover on the one hand avoids lockset to be thumped from the front, also is not easy to find the fulcrum of crowbar on the other hand, prevents that lockset from being prized bad.So the anti-theft device that the utility model provides can reach safety pick-proof, survivable purpose.And the protective cover upper end closed can prevent effectively that also lockset is caught in the rain and corrodes bad.
Need to prove that for above-described embodiment can also be welded with lock dog 1 as shown in Figure 6 on doorframe 10, lock dog 1 is provided with described pin-and-hole 11.This is much easier with respect to directly offer pin-and-hole on doorframe.
Particularly, as shown in Figure 2, described lockset comprises the gripper shoe 3 that is welded on the door-plate and first baffle plate 8 that is connected with sliding pin 9, and first through hole 31 and first lockhole, 32, the first baffle plates 8 that gripper shoe 3 is provided with as shown in Figure 4 are provided with as shown in Figure 8 second lockhole 81; Sliding pin 9 is supported in first through hole 31 and along first through hole 31 and slides, and is provided with padlock 7 when sliding pin 9 slips into pin-and-hole 11 in first lockhole 32 and second lockhole 81.Like this, when sliding pin 9 is slipped into pin-and-hole 11, first baffle plate 8 moves until contacting with gripper shoe 3 with the direction of sliding pin 9 to pin-and-hole 11, from the lower end of protective cover 5 tapered end of padlock 7 is penetrated the locking that tower tube door has namely been finished in first lockhole 32 and second lockhole 81 and locking subsequently.With respect to available technology adopting lockset is arranged in the tower tube door, and keyhole and handle are arranged on the tower tube outdoors, must earlier stretch into keyhole with key and open lockset if open security door, open the interior backing pin of door by rotating handle again, and then open the mode of tower tube door, the lockset of present embodiment is because of after reasons such as corrosion damage, and changes relatively easily, and the lockset cost is lower.Wherein, gripper shoe 3 and baffle plate 8 can adopt common steel plate, and its shape can be different shapes such as rectangle, circle, triangle, and as seen it is drawn materials conveniently, adopt leftover pieces all can; The shape of cross section of sliding pin 9 can be circle or polygon, and certainly, its slip is more smooth, processing is simpler in order to make, and the utility model advantageous cross sections is circular sliding pin.
Further improvement as above-described embodiment, anti-theft device of the present utility model also comprises and is located at lockset along first side plate 4 and second side plate 2 of sliding pin 9 glide direction both sides, first side plate, 4 relative second side plates 2 are away from doorframe 10, first side plate 4 is provided with second through hole 41 as shown in Figure 7, second side plate 2 is provided with third through-hole 21 as shown in Figure 5, and sliding pin 9 is supported in second through hole 41 and the third through-hole 21.Like this, sliding pin 9 supports simultaneously by gripper shoe 3, first side plate 4 and second side plate 2 on the one hand, and stability is better, higher, the easier operation of accuracy when sliding pin 9 passes through to slide turnover pin-and-hole 11; On the other hand, protective cover 5, first side plate 4 and second side plate 2 cover lockset on a plurality of directions, can make lockset obtain better protection.
In order to reduce the load-bearing of protective cover welding ends, first side plate and second side plate can all be welded on the door-plate; Perhaps first side plate is welded on protective cover and the door-plate simultaneously, and second side plate also is welded on protective cover and the door-plate simultaneously; Perhaps first side plate is welded on protective cover and the door-plate simultaneously, and second side plate is welded on the protective cover; Perhaps first side plate is welded on protective cover and the door-plate simultaneously, and second side plate is welded on the door-plate; Perhaps first side plate is welded on the protective cover, and second side plate is welded on protective cover and the door-plate simultaneously; Perhaps first side plate is welded on the door-plate, and second side plate is welded on protective cover and the door-plate simultaneously.
Certain first side plate and second side plate also can all be welded on the protective cover, and its welding operation is carried out under can be online, and operation being easier to relatively; For welding operation is easier to relatively, can reduce the load-bearing of protective cover welding ends simultaneously again simultaneously, also first side plate can be welded on the protective cover, second side plate is welded on the door-plate; Perhaps first side plate is welded on the door-plate, second side plate is welded on the protective cover.In other embodiments, if the position of door-plate and doorframe boundary has been pressed close in the position of protective cover welding, and the size of lock dog is relatively large again, and second side plate also can save.
In addition, first baffle plate can be by being threaded or welding with sliding pin.
Secondly, sliding pin 9 extends to outside first side plate 4, and the ends that extend to outside first side plate 4 also are connected with second baffle 6.Like this, second baffle 6 provides the handle of sliding pin 9 on the one hand, is convenient to attendant's operation, on the other hand, has increased the protection to sliding pin 9.Wherein, second baffle 6 preferred weld are on sliding pin 9.
More preferably, first side plate 4 and second side plate 2 are located at protective cover 5 along the edge of sliding pin glide direction.Like this sliding pin almost full crested get up, better avoid it to be caught in the rain and corrode.
Simply introduce the assembly method of the anti-theft device that the utility model provides below in conjunction with Fig. 1-Fig. 8.
It is 1, online down with stamping forming protective cover 5 and first side plate, 4 welding that are processed with second through hole 41.
2, will be processed with second side plate 2 of third through-hole 21, the gripper shoe 3 that is processed with first through hole 31 and first lockhole 32 is welded on the door-plate 20.
3, the sliding pin 9 that will be connected with first baffle plate 8 is located in first through hole 31 and the third through-hole 21.
4, welding position and the mobile sliding pin 9 that protective cover 5 is placed on the door-plate 20 makes in its second through hole 41 that is located in first side plate 4, then protective cover 5 is welded on the door-plate 20.
5, the lock dog 1 that will be processed with pin-and-hole 11 is welded on the doorframe 10.
Must guarantee the alignment of first through hole 31, second through hole 41, third through-hole 21 and pin-and-hole 11 and the alignment of first lockhole 32 and second lockhole 81 when it should be noted that assembling.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (10)
1. anti-theft device that is used for the blower fan tower barrel door, it is characterized in that, comprise the pin-and-hole that is located on the doorframe, the lockset that is supported on the sliding pin on the door-plate and is used for locking sliding pin when sliding pin slips into pin-and-hole, sliding pin slips into or skids off pin-and-hole to close or to open described door-plate; Also be welded with the protective cover of upper end closed, lower ending opening on door-plate, this protective cover covers on the lockset.
2. anti-theft device according to claim 1 is characterized in that, described lockset comprises the gripper shoe that is welded on the door-plate and first baffle plate that is connected with sliding pin, and gripper shoe is provided with first through hole and first lockhole, and first baffle plate is provided with second lockhole; Sliding pin is supported in first through hole and along first through hole and slides, and is provided with padlock when sliding pin slips into pin-and-hole in first lockhole and second lockhole.
3. anti-theft device according to claim 2, it is characterized in that, also comprise and be located at lockset along first side plate and second side plate of sliding pin glide direction both sides, relative second side plate of first side plate is away from described doorframe, first side plate is provided with second through hole, second side plate is provided with third through-hole, and sliding pin is supported in second through hole and the third through-hole.
4. anti-theft device according to claim 3 is characterized in that, sliding pin extends to outside first side plate, and the end that extends to outside first side plate also is connected with second baffle.
5. according to each described anti-theft device among the claim 1-4, it is characterized in that the cross section of described sliding pin is circle or polygon.
6. according to each described anti-theft device among the claim 1-4, it is characterized in that also be welded with lock dog on doorframe, lock dog is provided with described pin-and-hole.
7. according to each described anti-theft device among the claim 2-4, it is characterized in that first baffle plate and sliding pin are by being threaded or welding.
8. anti-theft device according to claim 4 is characterized in that, described second baffle is welded on the sliding pin.
9. according to claim 3 or 4 described anti-theft devices, it is characterized in that described first side plate and/or second side plate are welded on the protective cover, first side plate and/or second side plate are welded on the door-plate.
10. according to claim 3 or 4 described anti-theft devices, it is characterized in that first side plate and second side plate are located at protective cover along the edge of sliding pin direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053280 CN203066686U (en) | 2013-01-30 | 2013-01-30 | Anti-theft device used for fan tower door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053280 CN203066686U (en) | 2013-01-30 | 2013-01-30 | Anti-theft device used for fan tower door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066686U true CN203066686U (en) | 2013-07-17 |
Family
ID=48765496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053280 Expired - Lifetime CN203066686U (en) | 2013-01-30 | 2013-01-30 | Anti-theft device used for fan tower door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066686U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213763A (en) * | 2014-08-06 | 2014-12-17 | 内蒙古航天亿久科技发展有限责任公司 | Protection device for tower door lock of wind generating set |
| CN104213764A (en) * | 2014-08-06 | 2014-12-17 | 内蒙古航天亿久科技发展有限责任公司 | Protection device for tower door lock of wind generating set |
| CN105894641A (en) * | 2016-05-24 | 2016-08-24 | 辽宁大唐国际新能源有限公司 | Locking mechanism in tower drum door of fan and additional anti-theft device |
| 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 |
| CN115324427A (en) * | 2022-09-13 | 2022-11-11 | 上海外高桥造船有限公司 | Anti-prizing device for door lock of case |
-
2013
- 2013-01-30 CN CN 201320053280 patent/CN203066686U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213763A (en) * | 2014-08-06 | 2014-12-17 | 内蒙古航天亿久科技发展有限责任公司 | Protection device for tower door lock of wind generating set |
| CN104213764A (en) * | 2014-08-06 | 2014-12-17 | 内蒙古航天亿久科技发展有限责任公司 | Protection device for tower door lock of wind generating set |
| CN104213763B (en) * | 2014-08-06 | 2019-07-12 | 内蒙古航天亿久科技发展有限责任公司 | A kind of protective device of tower door of wind-driven generator set lock |
| CN104213764B (en) * | 2014-08-06 | 2019-07-12 | 内蒙古航天亿久科技发展有限责任公司 | A kind of protective device of tower door of wind-driven generator set lock |
| CN105894641A (en) * | 2016-05-24 | 2016-08-24 | 辽宁大唐国际新能源有限公司 | Locking mechanism in tower drum door of fan and additional anti-theft device |
| 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 |
| CN115324427A (en) * | 2022-09-13 | 2022-11-11 | 上海外高桥造船有限公司 | Anti-prizing device for door lock of case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |