CN204715403U - One can latch well lid automatically - Google Patents
One can latch well lid automatically Download PDFInfo
- Publication number
- CN204715403U CN204715403U CN201520354484.XU CN201520354484U CN204715403U CN 204715403 U CN204715403 U CN 204715403U CN 201520354484 U CN201520354484 U CN 201520354484U CN 204715403 U CN204715403 U CN 204715403U
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- CN
- China
- Prior art keywords
- well
- well lid
- lock
- lid
- groove
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- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Utility model relates to the one well lid that automatically latches and comprises: well lid, well seat, well is locked, draw-in groove, screw, well head, tooling hole, stopper slot, well lock installing hole and switch instruction, wherein well lock comprises locked groove again, dead bolt, lock core, knob and key, described well lid is screwed to lock with well by well lock installing hole and connects, described well seat is seated on well head, described draw-in groove is embedded in well seat, instrument sky is provided with in the middle of described well lid front, the well lid back side is provided with stopper slot, described well lid both sides are provided with well lock installing hole, described well lid is provided with switch instruction, described lock core, dead bolt is arranged in locked groove, described knob is arranged on locked groove upper surface, described dead bolt stretches into when automatically latching in draw-in groove, the utility model structure is simple, easy to use, can load-bearing again can anti-theft.
Description
Technical field
The utility model relates to a kind of urban operating mechanism construction field, particularly one and can automatically to latch well lid.
Background technology
Be layed in the pipeline below road, route usually needs repairing, safeguard or set up, therefore road construction time channel needs reserved well room, and such relevant staff can enter well room and construct, and the well lid of well outdoor is must parts.The material that current well lid is used, mostly cylinder iron, Nodular cast iron material is made.Have value because casting iron well lid has recovery, some lawless person sees lucrative, by casting iron well lid steal, smash after buy waste recovery shop, especially in recent years, the rise of price of steel product, the stolen phenomenon of well lid is day by day serious.Cause because well lid is stolen the thing of car crash to happen occasionally to cause a large amount of cases thus and make departments of government have a headache very much, news media carried out a large amount of reports with regard to this type of event, city Rapid Expansion, and underground drainage facility does not obtain corresponding follow-up, sewage is counter to be gushed once easily causing to flood season to form some location underground water of city, well lid is pushed open, exposes the black hole of eating people one by one.Manhole cover loss is formed " city trap " has become the social concern that the common people are concerned about, governmental leading official is vexatious, victim is anxious, people urgently wish there is a kind of good solution, even if some well lid is with lock, but sometimes there will be the situation forgotten and latch.
Utility model content
The utility model embodiment technical problem to be solved is, provides a kind of well lid that can automatically latch, prevents well lid stolen, and structure is simple, easy to operate.
In order to solve the problems of the technologies described above, the utility model embodiment proposes the one well lid that can automatically latch and comprises: well lid, well seat, well is locked, draw-in groove, screw, well head, tooling hole, stopper slot, well lock installing hole and switch instruction, wherein well lock comprises locked groove again, dead bolt, lock core, knob and key, described well lid is screwed to lock with well by well lock installing hole and connects, described well seat is seated on well head, described draw-in groove is embedded in well seat, tooling hole is provided with in the middle of described well lid front, the well lid back side is provided with stopper slot, described well lid both sides are provided with well lock installing hole, described well lid is provided with switch instruction, described lock core, dead bolt is arranged in locked groove, described knob is arranged on locked groove upper surface, described dead bolt stretches in draw-in groove when automatically latching.
On technique scheme basis, described well lock is 2, respectively in well lid both sides, described each well locked 4 screws and well lid affixed, describedly lock corresponding pocket numbers with well and be also 2.
On technique scheme basis, described well lock is furnished with private key.
The beneficial effect that the utility model produces is: can automatically latch, the well lid that can automatically latch, prevents well lid stolen, and structure is simple, easy to operate, avoids the situation forgotten and latch.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the Facad structure schematic diagram of well lid in the utility model.
Fig. 3 is the structure schematic diagram of well lid in the utility model.
Fig. 4 is the structural representation of well lock in the utility model.
Fig. 5 is the top view of well lock in the utility model.
The Key structure schematic diagram of Fig. 6 the utility model well lock.
Symbol description: 1. well lid, 2. well seat, 3. well lock, 4. draw-in groove, 5. screw, 6. well head, 7. tooling hole, 8. stopper slot, 9. well lock installing hole, 10. switch control rule, 11. locked grooves, 12. dead bolts, 13. lock cores, 14. knobs, 15. keys.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, the one well lid that can automatically latch comprises: well lid 1, well seat 2, well lock 3, draw-in groove 4, screw 5, well head 6, tooling hole 7, stopper slot 8, well lock installing hole 9 and switch instruction 10, wherein well lock comprises again locked groove 11, dead bolt 12, lock core 13, knob 14 and key 15, described well lid 1 by well lock installing hole 8 with screw 5 fixing and well lock 3 affixed, described well seat 2 is seated on well head 6, described draw-in groove 4 is embedded on well seat 2, be provided with tooling hole 7 in the middle of described well lid 1 front, the well lid back side is provided with stopper slot 8, and described well lid 1 both sides are provided with well lock installing hole 9, described well lid is provided with switch instruction 10, described lock core 13, dead bolt 12 is arranged in locked groove 11, described knob 14 is arranged on locked groove 11 upper surface, described dead bolt 12 stretches in draw-in groove 11 when automatically latching, when well lid 1 rotate to well lock 3 corresponding with the draw-in groove 4 of well seat 2 time, well lid 1 is just closed, after well lid 1 is closed, dead bolt 32 stretches in the draw-in groove 4 of well seat 2, achieve automatically latching of well lid 1, when well lid 1 is opened, use private key 15 to open well lock 3, dead bolt 12 is made to be retracted in locked groove 11, rotating knob 14 is fixed to dead bolt 12 in locked groove 11, and the stopper slot 8 at well lid 1 back side can open or close well lid 1 with special tool, and can prevent from coming off and causing danger opening well lid 1 in well lid 1 process.
Preferably, described well lock 3 is two, respectively in well lid 1 both sides, described each well lock 3 has four screws 5 and well lid 1 affixed, and described 3 corresponding draw-in groove 4 quantity of locking with well are also two.
Preferably, described well lock is furnished with private key 15.
The utility model can latch automatically, the well lid that can automatically latch, and prevents well lid stolen, and structure is simple, easy to operate, avoids the situation forgotten and latch.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (3)
1. the well lid that can automatically latch, it is characterized in that, comprise: well lid, well seat, well is locked, draw-in groove, screw, well head, tooling hole, stopper slot, well lock installing hole and switch instruction, wherein well lock comprises locked groove again, dead bolt, lock core, knob and key, described well lid is screwed to lock with well by well lock installing hole and connects, described well seat is seated on well head, described draw-in groove is embedded in well seat, tooling hole is provided with in the middle of described well lid front, the well lid back side is provided with stopper slot, described well lid both sides are provided with well lock installing hole, described well lid is provided with switch instruction, described lock core, dead bolt is arranged in locked groove, described knob is arranged on locked groove upper surface, described dead bolt stretches in draw-in groove when automatically latching.
2. one according to claim 1 can latch well lid automatically, it is characterized in that: described well lock is 2, respectively in well lid both sides, described each well locked 4 screws and well lid affixed, describedly lock corresponding pocket numbers with well and be also 2.
3. one according to claim 1 can latch well lid automatically, it is characterized in that: described well lock is furnished with private key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354484.XU CN204715403U (en) | 2015-05-28 | 2015-05-28 | One can latch well lid automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354484.XU CN204715403U (en) | 2015-05-28 | 2015-05-28 | One can latch well lid automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715403U true CN204715403U (en) | 2015-10-21 |
Family
ID=54314407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520354484.XU Expired - Fee Related CN204715403U (en) | 2015-05-28 | 2015-05-28 | One can latch well lid automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715403U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460891A (en) * | 2016-06-03 | 2017-12-12 | 上海市格致中学 | A kind of inspection well cover safety lock |
| CN107499713A (en) * | 2017-08-09 | 2017-12-22 | 宁波鄞州竹创信息科技有限公司 | A kind of fire protection equipment storage box with protecting effect |
| CN108661587A (en) * | 2018-05-22 | 2018-10-16 | 李家锋 | A kind of well-mouth theft-prevention well lid |
| CN110714485A (en) * | 2019-10-09 | 2020-01-21 | 江苏邨镇水务技术服务有限公司 | Independent sewage treatment device inspection well cover seat |
-
2015
- 2015-05-28 CN CN201520354484.XU patent/CN204715403U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460891A (en) * | 2016-06-03 | 2017-12-12 | 上海市格致中学 | A kind of inspection well cover safety lock |
| CN107499713A (en) * | 2017-08-09 | 2017-12-22 | 宁波鄞州竹创信息科技有限公司 | A kind of fire protection equipment storage box with protecting effect |
| CN108661587A (en) * | 2018-05-22 | 2018-10-16 | 李家锋 | A kind of well-mouth theft-prevention well lid |
| CN108661587B (en) * | 2018-05-22 | 2020-12-01 | 李家锋 | Well head theftproof well lid |
| CN110714485A (en) * | 2019-10-09 | 2020-01-21 | 江苏邨镇水务技术服务有限公司 | Independent sewage treatment device inspection well cover seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160528 |