CN206143816U - Sealing well lid with function is opened to helping hand - Google Patents
Sealing well lid with function is opened to helping hand Download PDFInfo
- Publication number
- CN206143816U CN206143816U CN201621134440.7U CN201621134440U CN206143816U CN 206143816 U CN206143816 U CN 206143816U CN 201621134440 U CN201621134440 U CN 201621134440U CN 206143816 U CN206143816 U CN 206143816U
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- CN
- China
- Prior art keywords
- well lid
- annular groove
- lid base
- sealing ring
- base
- 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.)
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Abstract
The utility model provides a sealing well lid with function is opened to helping hand, including well lid panel and well lid base, well lid base side direction is sealed and inside cavity, well lid panel and well lid base well lid base pass through that hinge mechanisms I is articulated to be connected, the below of well lid base well lid panel is equipped with the annular groove, the top of well lid base well lid base is equipped with down the annular groove, when well lid base well lid panel and well lid base well lid base lock, annular groove formation toroidal cavity under annular groove and the well lid base on the well lid base, be equipped with the sealing washer under the well lid base in the annular groove, well lid base sealing washer is arranged in well lid base toroidal cavity. The utility model discloses have the space on the upper end on well lid base sealing washer upper portion and the well lid base between the annular groove, avoid under well lid base sealing washer and the well lid base well lid panel surface loop connected in star lateral wall to combine closely totally when playing sealed effect, the opening of the well lid panel of being convenient for.
Description
Technical field
This utility model belongs to well lid field, more particularly, to a kind of sealed well lid with power-assisted open function.
Background technology
At present, sealed well lid is generally sealed by the way of sealing ring is arranged in the lower surface of well lid or excircle,
Although this sealing means can play good sealing effectiveness, because sealing ring is fitted with well lid long-term close, will make
Unlatching into well lid is difficult.
The content of the invention
For the deficiencies in the prior art, this utility model provides a kind of sealed well lid with power-assisted open function.
What the technical solution of the utility model was realized in：
A kind of sealed well lid with power-assisted open function, it is characterised in that：It is described including well lid panel and well lid base
Well lid base lateral seal and inner hollow, the well lid panel is articulated and connected with the well lid base by linkwork I, institute
Stating the lower surface of well lid panel can fit with the upper surface of the well lid base, and below the well lid panel annular is provided with
Groove, is provided with lower annular groove corresponding with position on the upper annular groove vertical direction above the well lid base, when
When the well lid panel and the well lid base are fastened, the upper annular groove and the lower annular groove form toroidal cavity,
Sealing ring is provided with the lower annular groove, after the well lid panel and the well lid base are fastened, the sealing ring is located at
In the toroidal cavity.
Further, the part that the sealing ring is located at the lower annular groove is sealing ring lower potion, under the sealing ring
The outer surface in portion is brought into close contact with the inner surface of the lower annular groove；The sealing ring is located at the part of the upper annular groove
For sealing ring top, the lower end on the sealing ring top is brought into close contact with the medial wall of the upper annular groove, the sealing ring
There is space between the upper end on top and the upper annular groove, the sealing ring and institute are avoided while sealing function is played
State well lid panel lower surface annular groove side wall to combine closely completely, be easy to the unlatching of well lid panel.
Further, the section of the vertical direction of the upper end on the sealing ring top be trapezoidal, triangle, semicircle, institute
Fit or offset with the groove bottom of the upper annular groove in the top for stating sealing ring top.
Further, the well lid panel is provided with unlatching ring, and the unlatching ring is with the well lid panel by being hinged machine
Structure II is articulated and connected.The position for opening ring setting is in place with well lid base linkwork I institutes in the well lid panel
The opposite side put, is easy to more convenient labour-saving to open the well lid panel.
Further, unlatching ring groove is offered on the well lid panel, the unlatching ring and the linkwork are located at
In the unlatching ring groove.It is described open ring groove settings can cause it is described open ring will not be relative to the well lid panel
Upper surface is projected, it is to avoid trip pedestrian.
Further, booster parts are provided with below the well lid panel, the booster parts are hydraulic pressure support bar or gas
Cylinder support bar, one end of the booster parts is articulated and connected with the well lid base by linkwork III, the booster parts
The other end be articulated and connected by linkwork IV.The unlatching for being set to the well lid panel of the booster parts provides boosting
Power, saves manpower.
Further, the booster parts at least two.
Further, the outer rim of the well lid base is provided with reinforcement.
The reinforcement is circumferentially disposed along the border line of the well lid panel, the upper surface of the reinforcement and the well lid
The upper surface of panel is in same level.
Further, the sealing ring is elastomeric material.
Further, described linkwork I, II, III, the IV in this utility model is hinged using of the prior art
Structure, including but not limited to, linkwork of hinged seat and bearing pin composition etc..
Relative to prior art, this utility model has the advantage that：
(1) there is space between the upper end on the sealing ring top and the upper annular groove, sealing function is being played
Avoid the sealing ring from combining closely completely with the well lid panel lower surface annular groove side wall simultaneously, be easy to well lid panel
Open.
(2) setting of booster parts can save manpower.
(3) reinforcement for arranging is capable of the surrounding of better seal well lid panel.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain this utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is top view of the present utility model；
Fig. 2 is I-I in Fig. 1 to sectional view；
Fig. 3 is the partial enlarged drawing of A in Fig. 2；
Fig. 4 is sectional view when well lid panel is opened.
Description of reference numerals：
1- well lid panels, 2- well lid bases, 3- open ring groove, 4- and open ring, 5- linkwork II, 6- reinforcements, 7-
Linkwork I, 8- booster parts, 81- linkwork III, 82- linkwork IV, 9- sealing rings, 91- sealing ring lower potions, 92-
The upper annular groove of annular groove, 11- under sealing ring top, 10-.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in this utility model.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing this utility model in detail.
A kind of sealed well lid with power-assisted open function, including well lid panel 1 and well lid base 2, the well lid base 2
Lateral seal and inner hollow, the well lid panel 1 is articulated and connected with the well lid base 2 by linkwork I7, the well
The lower surface of cover panel 1 can fit with the upper surface of the well lid base 2, and the lower section of the well lid panel 1 is provided with annular
Groove 11, it is recessed that the top of the well lid base 2 is provided with lower annular corresponding with position on the vertical direction of upper annular groove 11
Groove 10, when the well lid panel 1 and the well lid base 2 are fastened, the upper annular groove 11 and the lower annular groove 10
Toroidal cavity is formed, sealing ring 9 is provided with the lower annular groove 10, when the well lid panel 1 and the well lid base 2 are fastened
Afterwards, the sealing ring 9 is located in the toroidal cavity, and the sealing ring 9 is elastomeric material；
The sealing ring 9 be located at the lower annular groove 10 part be sealing ring lower potion 91, the sealing ring lower potion 91
Outer surface be brought into close contact with the inner surface of the lower annular groove 10；The sealing ring 9 is located at the upper annular groove 11
Part is sealing ring top 92, and the lower end on the sealing ring top 92 is brought into close contact with the medial wall of the upper annular groove 11,
There is space between the upper end on the sealing ring top 92 and the upper annular groove 11；The upper end on the sealing ring top 92
The section of vertical direction is trapezoidal, and the top on the sealing ring top 92 is fitted with the groove bottom of the upper annular groove 11；
The well lid panel 1 is provided with unlatching ring 4, and the unlatching ring 4 passes through linkwork II5 with the well lid panel 1
It is articulated and connected；Unlatching ring groove 3 is offered on the well lid panel 1, the unlatching ring 4 and the linkwork II5 are located at institute
In stating unlatching ring groove 3.
The lower section of the well lid panel 1 is provided with booster parts 8, and the booster parts 8 are hydraulic pressure support bar or cylinder supports
Bar, one end of the booster parts 8 is articulated and connected with the well lid base 2 by linkwork III81, the booster parts 8
The other end be articulated and connected by linkwork IV82；The booster parts 8 have two；
The outer rim of the well lid base 2 is provided with reinforcement 6；Border line circumference of the reinforcement 6 along the well lid panel 1
Arrange, the upper surface of the reinforcement 6 is in same level with the upper surface of the well lid panel 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of sealed well lid with power-assisted open function, it is characterised in that：Including well lid panel and well lid base, the well
Cover base lateral seal and inner hollow, the well lid panel is articulated and connected with the well lid base by linkwork I, described
The lower surface of well lid panel can fit with the upper surface of the well lid base, annular is provided with below the well lid panel recessed
Groove, is provided with lower annular groove corresponding with position on the upper annular groove vertical direction above the well lid base, work as institute
When stating well lid panel and well lid base fastening, the upper annular groove and the lower annular groove form toroidal cavity, institute
State in lower annular groove and be provided with sealing ring, after the well lid panel and the well lid base are fastened, the sealing ring is located at institute
In stating toroidal cavity.
2. a kind of sealed well lid with power-assisted open function according to claim 1, it is characterised in that：The sealing ring
It is sealing ring lower potion, the outer surface of the sealing ring lower potion and the lower annular groove positioned at the part of the lower annular groove
Inner surface is brought into close contact；The sealing ring be located at the upper annular groove part be sealing ring top, the sealing ring top
Lower end be brought into close contact with the medial wall of the upper annular groove, the upper end on the sealing ring top and the upper annular groove it
Between have space.
3. a kind of sealed well lid with power-assisted open function according to claim 2, it is characterised in that：The sealing ring
The section of the vertical direction of the upper end on top is trapezoidal, triangle, semicircle, the top on the sealing ring top and the upper ring
The groove bottom laminating of connected in star offsets.
4. a kind of sealed well lid with power-assisted open function according to claim 1, it is characterised in that：The well lid face
Plate is provided with unlatching ring, and the unlatching ring is articulated and connected with the well lid panel by linkwork II.
5. a kind of sealed well lid with power-assisted open function according to claim 4, it is characterised in that：The well lid face
Unlatching ring groove is offered on plate, the unlatching ring and the linkwork II are located in the unlatching ring groove.
6. a kind of sealed well lid with power-assisted open function according to claim 1, it is characterised in that：The well lid face
Booster parts are provided with below plate, the booster parts are hydraulic pressure support bar or cylinder supports bar, one end of the booster parts
It is articulated and connected by linkwork III with the well lid base, the other end of the booster parts is hinged by linkwork IV
Connection.
7. a kind of sealed well lid with power-assisted open function according to claim 6, it is characterised in that：The power-assisted portion
Part at least two.
8. a kind of sealed well lid with power-assisted open function according to claim 1, it is characterised in that：The well lid bottom
The outer rim of seat is provided with reinforcement.
9. a kind of sealed well lid with power-assisted open function according to claim 8, it is characterised in that：The reinforcement
Border line along the well lid panel is circumferentially disposed, and the upper surface of the reinforcement is in same with the upper surface of the well lid panel
One horizontal plane.
10. a kind of sealed well lid with power-assisted open function according to claim 1, it is characterised in that：The sealing
Enclose as elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134440.7U CN206143816U (en) | 2016-10-18 | 2016-10-18 | Sealing well lid with function is opened to helping hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134440.7U CN206143816U (en) | 2016-10-18 | 2016-10-18 | Sealing well lid with function is opened to helping hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143816U true CN206143816U (en) | 2017-05-03 |
Family
ID=58622107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134440.7U Active CN206143816U (en) | 2016-10-18 | 2016-10-18 | Sealing well lid with function is opened to helping hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143816U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747326A (en) * | 2017-12-01 | 2018-03-02 | 秦皇岛市华勘智能科技有限公司 | Pipe gallery intelligent well cover system |
| CN109881712A (en) * | 2019-03-21 | 2019-06-14 | 朱碎通 | A kind of sealed well lid |
| CN109944416A (en) * | 2019-04-18 | 2019-06-28 | 上海市城市建设设计研究总院（集团）有限公司 | Canyon double-open type waterproof cover |
| CN113293801A (en) * | 2021-05-24 | 2021-08-24 | 浙江宁溢电力工程设计咨询有限公司 | Power cable pipe arrangement working well and construction method thereof |
-
2016
- 2016-10-18 CN CN201621134440.7U patent/CN206143816U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747326A (en) * | 2017-12-01 | 2018-03-02 | 秦皇岛市华勘智能科技有限公司 | Pipe gallery intelligent well cover system |
| CN109881712A (en) * | 2019-03-21 | 2019-06-14 | 朱碎通 | A kind of sealed well lid |
| CN109944416A (en) * | 2019-04-18 | 2019-06-28 | 上海市城市建设设计研究总院（集团）有限公司 | Canyon double-open type waterproof cover |
| CN109944416B (en) * | 2019-04-18 | 2024-03-12 | 上海市城市建设设计研究总院（集团）有限公司 | Double-open waterproof cover plate for equipment room |
| CN113293801A (en) * | 2021-05-24 | 2021-08-24 | 浙江宁溢电力工程设计咨询有限公司 | Power cable pipe arrangement working well and construction method thereof |
| CN113293801B (en) * | 2021-05-24 | 2022-10-14 | 浙江宁溢电力工程设计咨询有限公司 | Power cable pipe arrangement working well and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |