CN105862926A - Totally-closed lateral-rotation antitheft novel well cover - Google Patents
Totally-closed lateral-rotation antitheft novel well cover Download PDFInfo
- Publication number
- CN105862926A CN105862926A CN201610407636.7A CN201610407636A CN105862926A CN 105862926 A CN105862926 A CN 105862926A CN 201610407636 A CN201610407636 A CN 201610407636A CN 105862926 A CN105862926 A CN 105862926A
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- China
- Prior art keywords
- lock
- totally
- lid
- sidespin
- enclosed
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a totally-closed lateral-rotation antitheft novel well cover which comprises a cover body and a support. The cover body is round. The totally-closed lateral-rotation antitheft novel well cover is characterized in that the upper surface of the cover body is hole-free, at least two rotation locking grooves are uniformly formed in the lateral edge of the cover body, each rotation locking groove comprises a lock column entry, a lock column sliding groove and a locking point, each lock column entry and the corresponding locking point are communicated through the corresponding lock column sliding groove, each lock column sliding groove inclines to the lower surface of the cover body to form an included angle of 3-10 degrees, and the support is provided with a lock column matched with the rotation locking grooves. The totally-closed lateral-rotation antitheft novel well cover has the advantages that the upper surface of the cover body is hole-free, so that an antitheft function is strengthened; equipment cables in a well are well protected from rain and dust; the totally-closed lateral-rotation antitheft novel well cover is economical in operation and maintenance.
Description
Technical field
The application relates to well lid, is specifically related to a kind of antitheft new pattern manhole cover of totally-enclosed sidespin.
Background technology
Along with municipal works are increasing, the quickening of modern city paces, the facility of various underground pipe networks
Being consequently increased, indispensable pipe network passage well lid demand is increasing, such as sewage conduct, from the beginning
Waterpipe, natural gas line, cable channel, communication cable pipeline etc., due to have under well lid cable or
Equipment, can be stolen by lawless people or the relatively low personnel of quality etc., cause economic loss to country, therefore
Well lid needs antitheft.There is following defect in traditional well lid, and 1, prior art, well lid is the most antitheft, but
The most structure of anti-stealing manhole cover is complicated, therefore it is required that produce high-precision product, so it is higher to produce equipment requirements,
Production cost is high；2) owing to needing open manhole cover that the maintenance such as equipment or cable under well lid etc. is operated, well lid table
Face would generally be porose, if not taking certain measure, rainwater or dust storm can be made to enter in well, set in well
Standby cable etc. causes damage, and not only the thick measure of rain-proof dust-proof is complicated, also can add maintenance work, O&M
Relatively costly.
Therefore, how to research and develop a kind of antitheft new pattern manhole cover of totally-enclosed sidespin, become as technology urgently to be resolved hurrily
Problem.
Summary of the invention
The subject matter that the application solves is to provide a kind of antitheft new pattern manhole cover of totally-enclosed sidespin, to solve nothing
The well lid surface that method realizes uses simple without well format making and manhole cover structure and can be antitheft technical problem.
In order to solve above-mentioned technical problem, the invention discloses the antitheft new pattern manhole cover of totally-enclosed sidespin, including:
Lid, bearing, described lid is circular, be it is characterized in that, described lid upper surface atresia, described
Lid side along being uniformly arranged at least two rotation locked groove, described rotation locked groove, including: lock entrance, lock are sliding
Groove, locking point, described lock entrance, locking point communicated by lock chute, described lock chute is to institute
Stating lid lower surface and be inclined to 3 ° of-10 ° of angles, described bearing arranges the lock matched with described rotation locked groove
Post.
Further, described lock chute is inclined to 5 ° of angles to lid lower surface.
Further, described lock throat width is more than described lock diameter.
Further, described lock is cylindrical.
Further, a diameter of 12mm of described lock, described lock trough width is 14mm.
Further, described rotation locked groove number is 3.
Further, described locking dot center line is well lid diameter or regular polygon.
Further, the described rotation locked groove degree of depth is 12mm.
Further, described lock is rustless steel lock.
Further, described rotation locked groove overall length 92mm, described lock throat width is 40mm.
Compared with prior art, the antitheft new pattern manhole cover of totally-enclosed sidespin of the present invention, reach as follows
Effect:
1) the lid upper surface atresia of the antitheft new pattern manhole cover of totally-enclosed sidespin of the application makes, and enhances anti-
Steal function；
2) the antitheft new pattern manhole cover of totally-enclosed sidespin in the application, simple in construction, available mould is given birth on a large scale
Produce；
3) the lock chute of the antitheft new pattern manhole cover of totally-enclosed sidespin in the application is inclined to lid lower surface
The structure design of 3 ° of-10 ° of angles, makes when closing lid laborsaving, easily covers, and cover at lid
After, without external force absorption well lid time will not parallel rotating, can be played very by certain resistance when opening lid
Anti-theft effect well；
4) lock of the antitheft new pattern manhole cover of totally-enclosed sidespin of the application is rustless steel lock, stainless steel,
Corrosion-resistant, lock will not be made dead with lid rust because being not turned on well lid for a long time；
5) the locking dot center line of the antitheft new pattern manhole cover of totally-enclosed sidespin of the application is well lid diameter or just
Polygon, it is ensured that the locking point being in well lid is uniformly distributed, well lid precision is high, makes well lid use sudden and violent
When power is opened, difficulty strengthens；
6) the antitheft new pattern manhole cover of totally-enclosed sidespin of the application manufactures that material is cheap and easy to get, economy and durability, dimension
Repair conveniently, there is great market popularization value.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the present invention
Point, the schematic description and description of the present invention is used for explaining the present invention, is not intended that the present invention's
Improper restriction.In the accompanying drawings:
Fig. 1 is the overall structure figure of the antitheft new pattern manhole cover of totally-enclosed sidespin described in the embodiment of the present invention.
Fig. 2 is the side view of the antitheft new pattern manhole cover of totally-enclosed sidespin described in the embodiment of the present invention.
Fig. 3 be the antitheft new pattern manhole cover of totally-enclosed sidespin described in the embodiment of the present invention lid when covering with
Bearing is relative to position view.
Fig. 4 be the antitheft new pattern manhole cover of totally-enclosed sidespin described in the embodiment of the present invention lid when covering with
Bearing is relative to position view.
Fig. 5 be the antitheft new pattern manhole cover of totally-enclosed sidespin described in the embodiment of the present invention lid when covering with
Bearing is relative to position view.
Detailed description of the invention
As employed some vocabulary in the middle of description and claim to censure specific components.This area skill
Art personnel are it is to be appreciated that hardware manufacturer may call same assembly with different nouns.This explanation
In the way of book and claim not difference by title is used as distinguishing assembly, but with assembly in function
On difference be used as distinguish criterion." bag as mentioned by the middle of description in the whole text and claim
Contain " it is an open language, therefore " comprise but be not limited to " should be construed to." substantially " refer to can
In the range of error received, those skilled in the art can solve described technology in the range of certain error and ask
Topic, basically reaches described technique effect.Description subsequent descriptions is to implement the better embodiment of the application,
For the purpose of right described description is the rule so that the application to be described, it is not limited to scope of the present application.
The protection domain of the application is when being as the criterion depending on the defined person of claims.
Below in conjunction with accompanying drawing, the application is described in further detail, but not as the restriction to the application.
Hereafter in order to describe conveniently, hereinafter alleged " left " " right " " on " D score etc. and accompanying drawing itself
The direction such as left and right, upper and lower is consistent, " first ", " second " hereinafter etc. on describing in addition
Distinguish, not other particular meanings.
Embodiment 1
As Figure 1-Figure 5, the antitheft new pattern manhole cover of totally-enclosed sidespin that the present embodiment 1 provides, including: lid
Body 100, bearing 200, described lid 100 is circular, be it is characterized in that, table on described lid 100
Face atresia, described lid 100 side along be uniformly arranged at least two rotation locked groove 110, described rotation locked groove 110,
Including: lock entrance 111, lock chute 112, locking point 113, described lock entrance 111, locking
Point 113 is communicated by lock chute 112, and described lock chute 112 is inclined to lid 100 lower surface
3 ° of-10 ° of angles, described bearing 200 arranges the lock 210 matched with described rotation locked groove 110.Institute
Stating lid 100 upper surface atresia to make, enhance anti-theft feature, the totally-enclosed sidespin in the application is antitheft
New pattern manhole cover, simple in construction, available mould large-scale production.During use, described bearing, building road
Lu Shi, is embedded in foundation surface, on the lid of lid or open, need to use the supporting well comprising Magnetic adsorber
Lid opening device.When need to cover lid, open described Magnetic adsorber absorption lid, lid is put into bearing
Top, and it is adjusted to position (in this figure, transparent processing made by bearing, uses for illustrative purposes only) as shown in Figure 3,
The lock entrance of lid will be directed at the lock on described bearing, after transferring well lid, rotary well cover makes described lock
Post slides into locking point along lock chute, and (as shown in Figure 4, in this figure, transparent processing made by bearing to this process, only
Explain use), lid, because of self gravitation effect, is installed to estimate position (as it is shown in figure 5, this figure
Transparent processing made by middle bearing, uses for illustrative purposes only), complete to cover.If lid need to be opened, only need by
Described closing lid process is inversely implemented, and first Magnetic adsorber is adsorbed lid, rotates, make after above carrying lid
Lock slides into lock entrance along lock chute, above carries lid and can open well lid.This totally-enclosed sidespin is antitheft
New pattern manhole cover, if not knowing manhole cover structure, is difficult to open well lid, and " lock chute 112 is to lid 100 in addition
Lower surface is inclined to 3 ° of-10 ° of angles " structure design, make when closing lid laborsaving, easily cover, and
And after lid covers, without external force absorption well lid will not parallel rotating, can necessarily be hindered when opening lid
Power, plays anti-theft effect well.The upper surface atresia of lid makes, it is also possible to prevent rainwater, dust storm
Deng entering in well via the hole of top surface, affect equipment in well.
Embodiment 2
As Figure 1-Figure 5, the antitheft new pattern manhole cover of totally-enclosed sidespin that the present embodiment 2 provides, including:
Lid 100, bearing 200, described lid 100 is circular, be it is characterized in that, described lid 100
Upper surface atresia, described lid 100 side is along being uniformly arranged at least two rotation locked groove 110, described rotation locked groove
110, including: lock entrance 111, lock chute 112, locking point 113, described lock entrance 111,
Locking point 113 is communicated by lock chute 112, and described lock chute 112 inclines to lid 100 lower surface
Tiltedly becoming 3 ° of-10 ° of angles, the most described lock chute is inclined to 5 ° of angles to lid lower surface, described
Bearing 200 arranges the lock 210 matched with described rotation locked groove 110.
Preferably, described lock entrance 111 width is more than described lock 210 diameter.Although lock 210
Diameter is equal to described lock entrance 111 width, and the application also can implement, but this increases not only
Closing lid difficulty, also can make well lid manufacture process require high accuracy, and this can increase cost of manufacture.Lock entrance
Width is 2-4 times of lock diameter and is advisable, the least closing lid difficulty that also can increase, and increases cost of manufacture,
The biggest anti-theft effect can weaken accordingly.Corresponding lock entrance and lock diameter ratio is selected according to practical situation
Example.
Preferably, described lock 210 is cylindrical.Simple in construction, material is easy to get, and rotary well cover is opened
Or contact area can be reduced due to cylinder special construction during Guan Bi, thus reduce frictional force, make well lid open
Guan Bi is convenient.
Preferably, the described a diameter of 12mm of lock 210, described lock chute 112 width is 14mm.Lock
Post 210 diameter is slightly smaller than lock trough width, can make described in well in described lock chute 112
Slide, lock 210 can be made again to be difficult to slip into pinning chute 12, anti-displacement, increase anti-theft technique effect.
Preferably, described rotation locked groove 110 number is 3.Rotation locked groove 110 number elects 3 as, number
Time very little, anti-theft effect is bad, and number is too many, owing to needing each rotation locked groove 110 and corresponding lock 210 respectively
Coordinating, number increases can increase the factors such as frictional force, can increase cover closing/opening difficulty, this external well lid system
Making process also due to need higher precision to increase production cost, therefore number is 3, and technical scheme is closed
Reason.
Preferably, described locking point 113 lines of centres are well lid diameter or regular polygon.Ensure that and be in
The locking point 113 of well lid is uniformly distributed, and precision is high, makes well lid difficulty when opening that uses force strengthen.
Preferably, described rotation locked groove 110 degree of depth is 12mm.Rotation locked groove 110 degree of depth is the most shallow, anti-theft effect
Bad, the most deeply, cover closing/opening difficulty can be increased, rotation locked groove 110 degree of depth is that 12mm conceptual design science is closed
Reason.And owing to when cover closing/opening, lock 210 has relative movement with rotation locked groove 110, therefore lock
210 positions being in rotation locked groove 110 should be slightly shorter than rotation locked groove 110 degree of depth.
Preferably, described lock 210 is rustless steel lock.Stainless steel, corrosion-resistant, will not be because of length
Phase is not turned on well lid and makes lock dead with lid rust.
Preferably, it is characterised in that described rotation locked groove 110 overall length 92mm, described lock entrance 111 is wide
Degree is 40mm.Due to well lid a size of standard size, rotation locked groove should be not long, and lock entrance 111 should
Coordinate with it.
Compared with prior art, the antitheft new pattern manhole cover of totally-enclosed sidespin of the present invention, reach as follows
Effect:
1) the lid upper surface atresia of the antitheft new pattern manhole cover of totally-enclosed sidespin of the application makes, and enhances anti-
Steal function；
2) the antitheft new pattern manhole cover of totally-enclosed sidespin in the application, simple in construction, available mould is given birth on a large scale
Produce；
3) the lock chute of the antitheft new pattern manhole cover of totally-enclosed sidespin in the application is inclined to lid lower surface
The structure design of 3 ° of-10 ° of angles, makes when closing lid laborsaving, easily covers, and cover at lid
After, without external force absorption well lid time will not parallel rotating, can be played very by certain resistance when opening lid
Anti-theft effect well；
4) lock of the antitheft new pattern manhole cover of totally-enclosed sidespin of the application is rustless steel lock, stainless steel,
Corrosion-resistant, lock will not be made dead with lid rust because being not turned on lid and bearing for a long time；
5) the locking dot center line of the antitheft new pattern manhole cover of totally-enclosed sidespin of the application is well lid diameter or just
Polygon, it is ensured that the locking point being in well lid is uniformly distributed, well lid precision is high, makes well lid use sudden and violent
When power is opened, difficulty strengthens；
6) the antitheft new pattern manhole cover of totally-enclosed sidespin of the application manufactures that material is cheap and easy to get, economy and durability, dimension
Repair conveniently, there is great market popularization value.
Owing to the embodiment of the present application has been described in detail by method part, relate in embodiment here
And System and method for corresponding part expansion describe omit, repeat no more.For particular content in system
Description refer to the content of embodiment of the method, the most specifically limit.
Described above illustrate and describes some preferred embodiments of the application, but as previously mentioned, it should reason
Solve the application and be not limited to form disclosed herein, be not to be taken as the eliminating to other embodiments,
And can be used for various other combination, amendment and environment, and can in application contemplated scope described herein,
It is modified by above-mentioned teaching or the technology of association area or knowledge.And those skilled in the art are carried out changes
Move and change is without departing from spirit and scope, the most all should be in the protection of the application claims
In the range of.
Claims (10)
- The antitheft new pattern manhole cover of the most totally-enclosed sidespin, including: lid, bearing, described lid is circular, institute It is characterized in that, described lid upper surface atresia, locked groove is revolved along being uniformly arranged at least two in described lid side, Described rotation locked groove, including: lock entrance, lock chute, locking point, described lock entrance, locking point Being communicated by lock chute, described lock chute is inclined to 3 ° of-10 ° of angles to described lid lower surface, Described bearing arranges the lock matched with described rotation locked groove.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 1, it is characterised in that described Lock chute is inclined to 5 ° of angles to lid lower surface.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 1, it is characterised in that described Lock throat width is more than described lock diameter.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 1, it is characterised in that described Lock is cylindrical.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 4, it is characterised in that described The a diameter of 12mm of lock, described lock trough width is 14mm.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 1, it is characterised in that described Rotation locked groove number is 3.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 1, it is characterised in that described Locking dot center line is well lid diameter or regular polygon.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 1, it is characterised in that described The rotation locked groove degree of depth is 12mm.
- The antitheft new pattern manhole cover of totally-enclosed sidespin the most according to claim 1, it is characterised in that described Lock is rustless steel lock.
- 10. according to the according to claim 1 totally-enclosed sidespin described in any one of claim 1-9 Antitheft new pattern manhole cover, it is characterised in that described rotation locked groove overall length 92mm, described lock throat width is 40mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407636.7A CN105862926A (en) | 2016-06-12 | 2016-06-12 | Totally-closed lateral-rotation antitheft novel well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407636.7A CN105862926A (en) | 2016-06-12 | 2016-06-12 | Totally-closed lateral-rotation antitheft novel well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105862926A true CN105862926A (en) | 2016-08-17 |
Family
ID=56649332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610407636.7A Pending CN105862926A (en) | 2016-06-12 | 2016-06-12 | Totally-closed lateral-rotation antitheft novel well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105862926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306713A (en) * | 2017-07-27 | 2019-02-05 | 中国联合网络通信集团有限公司 | Well lid opens assembly |
| CN110510249A (en) * | 2018-05-22 | 2019-11-29 | 江峰 | A kind of capping case for effectivelying prevent packing case to reuse using RAS label |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038515U (en) * | 1988-06-21 | 1989-05-31 | 王宣战 | Auto-lock device for well cover |
| JPH10168923A (en) * | 1996-12-10 | 1998-06-23 | Hinode Suido Kiki Kk | Locking structure of cover for underground structure |
| CN2921212Y (en) * | 2006-05-31 | 2007-07-11 | 北京市光环电信设备铸造有限责任公司 | Permanent magnetic manhole cover lock |
| CN201062361Y (en) * | 2007-04-27 | 2008-05-21 | 郭全竹 | Lock-free burglarproof well cover |
| CN203782756U (en) * | 2014-04-09 | 2014-08-20 | 浙江海滨建设集团有限公司 | Anti-theft well lid |
| CN105625477A (en) * | 2016-03-10 | 2016-06-01 | 苏州优德通力科技有限公司 | Anti-theft well lid device |
| CN205712197U (en) * | 2016-06-12 | 2016-11-23 | 北京市光环电信设备铸造有限责任公司 | The antitheft new pattern manhole cover of totally-enclosed sidespin |
-
2016
- 2016-06-12 CN CN201610407636.7A patent/CN105862926A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038515U (en) * | 1988-06-21 | 1989-05-31 | 王宣战 | Auto-lock device for well cover |
| JPH10168923A (en) * | 1996-12-10 | 1998-06-23 | Hinode Suido Kiki Kk | Locking structure of cover for underground structure |
| CN2921212Y (en) * | 2006-05-31 | 2007-07-11 | 北京市光环电信设备铸造有限责任公司 | Permanent magnetic manhole cover lock |
| CN201062361Y (en) * | 2007-04-27 | 2008-05-21 | 郭全竹 | Lock-free burglarproof well cover |
| CN203782756U (en) * | 2014-04-09 | 2014-08-20 | 浙江海滨建设集团有限公司 | Anti-theft well lid |
| CN105625477A (en) * | 2016-03-10 | 2016-06-01 | 苏州优德通力科技有限公司 | Anti-theft well lid device |
| CN205712197U (en) * | 2016-06-12 | 2016-11-23 | 北京市光环电信设备铸造有限责任公司 | The antitheft new pattern manhole cover of totally-enclosed sidespin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306713A (en) * | 2017-07-27 | 2019-02-05 | 中国联合网络通信集团有限公司 | Well lid opens assembly |
| CN110510249A (en) * | 2018-05-22 | 2019-11-29 | 江峰 | A kind of capping case for effectivelying prevent packing case to reuse using RAS label |
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Application publication date: 20160817 |