CN106368242B - A kind of modified municipal administration well lid detachable structure - Google Patents
A kind of modified municipal administration well lid detachable structure Download PDFInfo
- Publication number
- CN106368242B CN106368242B CN201610894496.0A CN201610894496A CN106368242B CN 106368242 B CN106368242 B CN 106368242B CN 201610894496 A CN201610894496 A CN 201610894496A CN 106368242 B CN106368242 B CN 106368242B
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- China
- Prior art keywords
- lid
- removal
- ring
- rod
- well seat
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- 239000004576 sand Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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
- E02D29/1445—Tools for positioning or removing cover frames
Landscapes
- 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)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention provides a kind of modified municipal administration well lid detachable structure, belong to municipal works apparatus field.It is difficult that it solves the problems, such as that existing well lid is opened.This modified municipal administration well lid detachable structure, including well seat and lid, well seat inner wall is equipped with support ring, lid is equipped with around the circumferentially distributed some threaded dismounting holes of lid, removal hole opening direction is parallel with well seat axis, further include circular ring shape stripping ring and some rod-shaped removal rods, edge is fixed with some connector sleeves in stripping ring, connector sleeve is equipped with perforation, and the corresponding perforated openings direction of some connector sleeves is parallel with dismounting ring axis, some removal rods are through in the perforation of some connector sleeves successively, removal rod is threaded rod, removal rod afterbody is screwed onto on removal hole, nut is bolted with removal rod, and dismounting club head and nut compressing both sides above and below connector sleeve, and fix stripping ring and some removal rods.This detachable structure can reduce well lid dismounting difficulty, while can provide protection for maintenance.
Description
Technical field
The invention belongs to municipal works equipment technical field, is related to a kind of modified municipal administration well lid detachable structure.
Background technology
Gap is smaller generally between well seat for existing well lid, and vibrations are produced to avoid making to cross vehicle, but long between gap
Sandstone can be entered long afterwards, cause to dismantle well lid difficulty, while well lid will form deep-well when safeguarding on road surface, so that
Passer-by or vehicle can fall into Shen Dongzhong between careless, and security incident occurs.
The content of the invention
The purpose of the present invention is for the above-mentioned problems in the prior art, there is provided one kind dismantles more laborsaving side
Just, the modified municipal administration well lid detachable structure of protection while after dismantling can be formed.
The purpose of the present invention can be realized by following technical proposal：A kind of modified municipal administration well lid detachable structure, bag
Circular ring shape well seat and circular lid are included, well seat inner wall is equipped with the support ring coaxial with well seat, and lid is covered on well seat, lid bottom
Portion is against at the top of support ring, it is characterised in that：Lid is equipped with around the circumferentially distributed some threaded dismounting holes of lid, removal hole
Opening direction is parallel with well seat axis, further includes circular ring shape stripping ring and some rod-shaped removal rods, if edge is fixed with stripping ring
Involvement female connector, connector sleeve is equipped with perforation, and the corresponding perforated openings direction of some connector sleeves is parallel with dismounting ring axis, some
Removal rod is through in the perforation of some connector sleeves successively, and the removal rod is threaded rod, and removal rod afterbody is screwed onto removal hole
On, it is bolted with nut on removal rod, and dismantle club head and the nut compressing both sides above and below connector sleeve, and make stripping ring and some
Removal rod is fixed.
When dismantling lid, removal rod afterbody is screwed onto on removal hole successively, the nut on removal rod is rotated afterwards, makes to tear open
Club head and the nut compressing both sides above and below connector sleeve are unloaded, and fix stripping ring and some removal rods, therefore equivalent to lid
Be fixed as one with stripping ring, exert a force afterwards on stripping ring, to open lid, avoid due between lid and well seat by sandstone
Block, cause dismounting difficult, after opening, reversely stripping ring can also be placed on ground, lid projection is risen on well seat
To protective action, warning line can also be placed in removal rod, while adjacent removal rod can be utilized to enter in deep-well.
In a kind of above-mentioned modified municipal administration well lid detachable structure, the dismounting ring diameter is more than well seat internal diameter,
And dismounting pole length is 1m-1.5m.
Therefore oppositely positioned stripping ring is facilitated.
In a kind of above-mentioned modified municipal administration well lid detachable structure, the lid bottom is equipped with spacing ring, and limits
Position ring outside diameter is identical with support ring internal diameter, and spacing ring outer is against in support ring along upper, and lid diameter is less than well seat internal diameter, and lid
It is external to be set along with well seat inner wall equi-spaced apart.
Therefore dismounting difficulty is reduced, avoids sandstone from causing dismounting difficult by stuck between lid and well seat.
In a kind of above-mentioned modified municipal administration well lid detachable structure, the removal hole bottom is located in support ring
It is square, removably it is plugged with anti-sand plug on removal hole.
Therefore during rotation removal rod, removal rod bottom can also be made to withstand support ring, to jack up lid relevant position.
Compared with prior art, the invention has the advantages that：
When dismantling lid, removal rod afterbody is screwed onto on removal hole successively, the nut on removal rod is rotated afterwards, makes to tear open
Club head and the nut compressing both sides above and below connector sleeve are unloaded, and fix stripping ring and some removal rods, therefore equivalent to lid
Be fixed as one with stripping ring, exert a force afterwards on stripping ring, to open lid, avoid due between lid and well seat by sandstone
Block, cause dismounting difficult, after opening, reversely stripping ring can also be placed on ground, lid projection is risen on well seat
To protective action, warning line can also be placed in removal rod, while adjacent removal rod can be utilized to enter in deep-well.
Brief description of the drawings
Fig. 1 is this detachable structure usage state diagram and partial sectional view.
Fig. 2 is stripping ring top view.
Fig. 3 is Fig. 1 partial enlarged views.
In figure,
1st, well seat；11st, support ring；
2nd, lid；21st, removal hole；22nd, spacing ring；
3rd, removal rod；31st, nut；
4th, stripping ring；41st, connector sleeve；42nd, perforate.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figs. 1-3, a kind of modified municipal administration well lid detachable structure of the present invention, including circular ring shape well seat 1 and circle
Lid 2,1 inner wall of well seat are equipped with the support ring 11 coaxial with well seat 1, and lid 2 is covered on well seat 1, and 2 bottom of lid is against support
The top of ring 11, lid 2 are equipped with around the circumferentially distributed some threaded dismounting holes 21 of lid 2,21 opening direction of removal hole and well
1 axis of seat is parallel, further includes circular ring shape stripping ring 4 and some rod-shaped removal rods 3, and edge is fixed with some connector sleeves in stripping ring 4
41, connector sleeve 41 is equipped with perforation 42, and 42 opening directions of the corresponding perforation of some connector sleeves 41 are parallel with 4 axis of stripping ring,
Some removal rods 3 are through in the perforation 42 of some connector sleeves 41 successively, and removal rod 3 is threaded rod, and 3 afterbody of removal rod, which is screwed onto, to be torn open
Unload on hole 21, be bolted with nut 31 on removal rod 3, and 3 head of removal rod and nut 31 are pressed on connector sleeve about 41 both sides, and
Fix stripping ring 4 and some removal rods 3.
Further, 4 diameter of stripping ring is more than 1 internal diameter of well seat, and 3 length of removal rod is 1m-1.5m.2 bottom of lid is set
Restraining position ring block 22, and 22 outside diameter of spacing ring is identical with 11 internal diameter of support ring, 22 outer of spacing ring is against in support ring 11 along upper, lid
2 diameter of body is less than 1 internal diameter of well seat, and 2 outer of lid is set with 1 inner wall equi-spaced apart of well seat.21 bottom of removal hole is positioned at support
Above ring 11, anti-sand plug is removably plugged with removal hole 21.
When dismantling lid 2,3 afterbody of removal rod is screwed onto on removal hole 21 successively, rotates the nut on removal rod 3 afterwards
31, make 3 head of removal rod and nut 31 is pressed on connector sleeve about 41 both sides, and stripping ring 4 and some removal rods 3 are fixed,
Therefore it is fixed as one equivalent to lid 2 and stripping ring 4, exerts a force afterwards on stripping ring 4, to open lid 2, avoids due to lid
Blocked between body 2 and well seat 1 by sandstone, cause dismounting difficult, after opening, reversely stripping ring 4 can also be placed on ground, made
The projection of lid 2 plays protective action, can also place warning line in removal rod 3, while can utilize adjacent on well seat 1
Removal rod 3 enters in deep-well.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Although well seat 1, support ring 11, lid 2, removal hole 21, spacing ring 22, removal rod 3, spiral shell is used more herein
Cap 31, stripping ring 4, connector sleeve 41, the perforation terms such as 42, but it does not preclude the possibility of using other terms.Use these arts
Language is only for the convenience of describing and explaining the nature of the invention；Being construed as any one of the additional limitations is all
Disagreed with spirit of the present invention.
Claims (1)
1. a kind of modified municipal administration well lid detachable structure, including circular ring shape well seat (1) and circular lid (2), well seat (1) inner wall
Equipped with the support ring (11) coaxial with well seat (1), lid (2) is covered on well seat (1), and lid (2) bottom is against support ring
(11) top, it is characterised in that：Lid (2) is equipped with around the circumferentially distributed some threaded dismounting holes (21) of lid (2), dismounting
Hole (21) opening direction is parallel with well seat (1) axis, further includes circular ring shape stripping ring (4) and some rod-shaped removal rods (3), dismounting
Along some connector sleeves (41) are fixed with ring (4), connector sleeve (41) is equipped with perforation (42), and some connector sleeves (41) are corresponding
(42) opening direction of perforating is parallel with stripping ring (4) axis, and some removal rods (3) are through the perforation of some connector sleeves (41) successively
(42) on, the removal rod (3) is threaded rod, and removal rod (3) afterbody is screwed onto on removal hole (21), spiral shell on removal rod (3)
Nut (31) is connected to, and removal rod (3) head and nut (31) are pressed on connector sleeve (41) both sides up and down, and make stripping ring (4)
It is fixed with some removal rods (3)；Described stripping ring (4) diameter is more than well seat (1) internal diameter, and removal rod (3) length is 1m-
1.5m；Described lid (2) bottom is equipped with spacing ring (22), and spacing ring (22) outside diameter is identical with support ring (11) internal diameter, limit
Position ring (22) outer is against in support ring (11) along upper, and lid (2) diameter is less than well seat (1) internal diameter, and lid (2) outer and well
Seat (1) inner wall equi-spaced apart is set；Described removal hole (21) bottom is located above support ring (11), removable on removal hole (21)
That unloads is plugged with anti-sand plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894496.0A CN106368242B (en) | 2016-10-13 | 2016-10-13 | A kind of modified municipal administration well lid detachable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894496.0A CN106368242B (en) | 2016-10-13 | 2016-10-13 | A kind of modified municipal administration well lid detachable structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106368242A CN106368242A (en) | 2017-02-01 |
| CN106368242B true CN106368242B (en) | 2018-05-08 |
Family
ID=57895731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894496.0A Active CN106368242B (en) | 2016-10-13 | 2016-10-13 | A kind of modified municipal administration well lid detachable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106368242B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208633U (en) * | 1987-05-28 | 1988-10-12 | 刘明利 | Locking device for well lid |
| CA2178802A1 (en) * | 1995-06-12 | 1996-12-13 | Steven M. Davis | Manhole cover lifting apparatus and method |
| KR20050039814A (en) * | 2005-04-07 | 2005-04-29 | 김규섭 | Opening and closing device for manhole cover |
| CN101898740A (en) * | 2009-06-01 | 2010-12-01 | 绍兴县排水有限公司 | Manhole cover opening device |
| KR20110006831A (en) * | 2009-07-15 | 2011-01-21 | 김준배 | Manhole cover with theftproof function and opening device for the same |
| KR101122498B1 (en) * | 2010-11-08 | 2012-03-16 | 용진환경주식회사 | Man hole opening apparatus |
| KR20160002568U (en) * | 2015-01-13 | 2016-07-22 | 삼성중공업 주식회사 | Open-Close Device for Manhole cover |
-
2016
- 2016-10-13 CN CN201610894496.0A patent/CN106368242B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208633U (en) * | 1987-05-28 | 1988-10-12 | 刘明利 | Locking device for well lid |
| CA2178802A1 (en) * | 1995-06-12 | 1996-12-13 | Steven M. Davis | Manhole cover lifting apparatus and method |
| KR20050039814A (en) * | 2005-04-07 | 2005-04-29 | 김규섭 | Opening and closing device for manhole cover |
| CN101898740A (en) * | 2009-06-01 | 2010-12-01 | 绍兴县排水有限公司 | Manhole cover opening device |
| KR20110006831A (en) * | 2009-07-15 | 2011-01-21 | 김준배 | Manhole cover with theftproof function and opening device for the same |
| KR101122498B1 (en) * | 2010-11-08 | 2012-03-16 | 용진환경주식회사 | Man hole opening apparatus |
| KR20160002568U (en) * | 2015-01-13 | 2016-07-22 | 삼성중공업 주식회사 | Open-Close Device for Manhole cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368242A (en) | 2017-02-01 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180410 Address after: 317523 floor two, No. 68, A District, Chencun village, Wenling, Taizhou, Zhejiang Applicant after: TAIZHOU DINGTUO INDUSTRIAL DESIGN Co.,Ltd. Address before: 311813 wangzhong village, Wangjia Town, Zhuji City, Shaoxing, Zhejiang Applicant before: Zhuang Qianhan |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170201 Assignee: WENZHOU QIBANG ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. Assignor: TAIZHOU DINGTUO INDUSTRIAL DESIGN Co.,Ltd. Contract record no.: X2021330000073 Denomination of invention: An improved easy disassembly structure of municipal well cover Granted publication date: 20180508 License type: Common License Record date: 20210817 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170201 Assignee: WENZHOU HAILAN INDUSTRIAL DESIGN Co.,Ltd. Assignor: TAIZHOU DINGTUO INDUSTRIAL DESIGN Co.,Ltd. Contract record no.: X2021330000355 Denomination of invention: An improved easy disassembly structure of municipal well cover Granted publication date: 20180508 License type: Common License Record date: 20210929 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: Room 1612, Zhongxing Business Enterprise Development Center, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province, 276000 Patentee after: Linyi Lingang Economic Development Zone Municipal Engineering Co.,Ltd. Address before: 317523 floor two, No. 68, A District, Chencun village, Wenling, Taizhou, Zhejiang Patentee before: TAIZHOU DINGTUO INDUSTRIAL DESIGN Co.,Ltd. |