CN205875226U - Automatic structure of opening of sealing well lid - Google Patents
Automatic structure of opening of sealing well lid Download PDFInfo
- Publication number
- CN205875226U CN205875226U CN201620821654.5U CN201620821654U CN205875226U CN 205875226 U CN205875226 U CN 205875226U CN 201620821654 U CN201620821654 U CN 201620821654U CN 205875226 U CN205875226 U CN 205875226U
- Authority
- CN
- China
- Prior art keywords
- well lid
- hydro
- well
- fixed
- cylinder
- 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.)
- Expired - Fee Related
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses an automatic structure of opening of sealing well lid, including the well seat with can seal up the lid and fit the well lid on the well seat, rotatable coupling and fix under it and be equipped with a pair of backup pad between one side of well lid and the well seat is equipped with a rotating shaft between the lower part of a pair of backup pad, a fly leaf is established at rotating shaft's both ends movable sleeve respectively, is connected with little hydro -cylinder power shaft between the one end of two fly leafs, is connected with big hydro -cylinder power shaft between the other end, other is equipped with a big hydro -cylinder and two little hydro -cylinders, and on the base of big hydro -cylinder was fixed in the well seat, on the piston of big hydro -cylinder was fixed in big hydro -cylinder power shaft, on the base of two little hydro -cylinders was fixed in little hydro -cylinder power shaft respectively, the piston of two little hydro -cylinders was fixed in respectively on the medial surface of well lid. This automatic structure of opening of sealing well lid utilizes the regulations and parameters principle, adopts that the hydro -cylinder is automatic to be opened, and opening angle can set for to half division or standard -sized sheet, open reliable and stable, very convenient, while simple structure, manufacturing cost is relatively low.
Description
Technical field
This utility model relates to municipal facilities field, particularly relates to a kind of sealed well lid automatic opening structure.
Background technology
Sealed well lid is in the closure at top, underground installation gateway, every installation tap water, telecommunications, electric power, combustion
The place of the public utilities such as air and heat power, fire-fighting, environmental sanitation is required for installing sealed well lid.Along with China's infrastructure construction is met again
Carrying out a new cycle, sealed well lid market demand in urban planning and road construction is huge.
But current sealed well lid typically uses artificial unlatching when opening, and wastes time and energy, especially in petrochemical industry oil depot, underground
The sealed well lid weight arranged on piping lane, inspection and repair of ship mouth is huge, and manual unlatching is more difficult, although had some automatically to open
The sealed well lid opened, but structure is complicated, and manufacturing cost is higher.
Summary of the invention
In order to overcome drawbacks described above, this utility model provides a kind of sealed well lid automatic opening structure, can not only realize
Automatically turning on of sealed well lid, and simple in construction, cost is relatively low.
In order to solve its technical problem, this utility model be the technical scheme is that a kind of sealed well lid automatically turns on knot
Structure, including well seat and sealable lid together in the well lid on this well seat, is rotatably connected between the side of this well lid and this well seat, institute
State and be fixed with a pair gripper shoe under the side that well seat and well lid are rotatably connected, between the bottom of a pair this gripper shoe, be provided with one
Supporting rotary shaft, the two ends of this support rotary shaft are slidingly connected a portable plate respectively, and two portable plates are near described Jing Zuo center
One end between connect have small oil tank line shaft, between the other end of two portable plates connect have large tank line shaft；It is additionally provided with
One large tank and two small oil tanks, the base of this large tank is fixed on described well seat, and the piston of this large tank is fixed on institute
Stating on large tank line shaft, the base of two small oil tanks is individually fixed on described small oil tank line shaft, the work of two small oil tanks
Plug is individually fixed on the medial surface of described well lid.
As further improvement of the utility model, described portable plate is vertical with described support rotary shaft, and this portable plate
Two ends between form obtuse angle angle.
As further improvement of the utility model, the cross section of described gripper shoe is L-shaped, and is symmetrical arranged.
As further improvement of the utility model, between two gripper shoes, it is provided with connection cross bar.
The beneficial effects of the utility model are: this sealed well lid automatic opening structure utilizes regulations and parameters principle, use oil cylinder certainly
Dynamic unlatching, opening angle can be set as half-open or standard-sized sheet, opens reliable and stable, very convenient, and simple in construction simultaneously is manufactured into
This is relatively low.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model partial structurtes schematic diagram.
In conjunction with accompanying drawing, make the following instructions:
1 well lid 2 well seat
3 large tank 4 small oil tanks
5 connect cross bar 6 gripper shoe
7 portable plates 8 support rotary shaft
9 large tank line shaft 10 small oil tank line shafts
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But guarantor of the present utility model
The scope of protecting is not limited to following embodiment, i.e. in every case with this utility model claim and description made simple
Equivalence change and modification, within the most still belonging to this utility model patent covering scope.
Refering to Fig. 1-2, a kind of sealed well lid automatic opening structure, including well seat 2 and sealable lid together on this well seat
Well lid 1, is rotatably connected between the side of this well lid and this well seat, fixing under the side that described well seat and well lid are rotatably connected
Being provided with a pair gripper shoe 6, be provided with a support rotary shaft 8 between the bottom of a pair this gripper shoe, the two ends of this support rotary shaft are divided
Be not slidingly connected a portable plate 7, and two portable plates connect between the one end at described Jing Zuo center small oil tank line shaft 10,
Connect between the other end of two portable plates and have large tank line shaft 9；Being additionally provided with a large tank 3 and two small oil tanks 4, this is big
The base of oil cylinder is fixed on described well seat, and the piston of this large tank is fixed on described large tank line shaft, two small oil tanks
Base be individually fixed on described small oil tank line shaft, the piston of two small oil tanks is individually fixed in the medial surface of described well lid
On.
Wherein, described portable plate is vertical with described support rotary shaft, and forms obtuse angle angle between the two ends of this portable plate.
The cross section of described gripper shoe is L-shaped, and is symmetrical arranged.Connection cross bar 5 it is provided with between two gripper shoes.
This sealed well lid automatic opening structure, to support rotary shaft as fulcrum, is respectively stress point with large and small oil cylinder and is formed
Lever construction, therefore, when open manhole cover, if large tank stretches out corresponding stroke (such as 200mm), then large tank promotes big oil
Cylinder line shaft moves downward, and drives small oil tank line shaft to rise, thus promotes well lid to rise certain altitude by two small oil tanks
(45 degree)；If again two small oil tanks are stretched out corresponding stroke simultaneously, well lid be again lifted (90 degree) to full open position,
Can carry out underground work, operation completes, and is resetted by large and small oil cylinder simultaneously, can be again covered on well seat by well lid.
Thus, the automatization that this sealed well lid automatic opening structure uses lever principle and oil cylinder to carry out well lid opens, no
Only save manpower, improve efficiency, and simple in construction, easy to operate, low cost of manufacture, simultaneously well lid to open angle controlled,
Meet job requirements.
Claims (4)
1. a sealed well lid automatic opening structure, including well seat (2) and sealable lid together in the well lid (1) on this well seat, should
It is rotatably connected between the side of well lid and this well seat, it is characterised in that: under the side that described well seat and well lid are rotatably connected
It is fixed with a pair gripper shoe (6), between the bottom of a pair this gripper shoe, is provided with a support rotary shaft (8), this support rotary shaft
Two ends be slidingly connected respectively a portable plate (7), two portable plates connect between the one end at described Jing Zuo center little oil
Cylinder line shaft (10), connects between the other end of two portable plates and has large tank line shaft (9)；It is additionally provided with a large tank (3)
With two small oil tanks (4), the base of this large tank is fixed on described well seat, and the piston of this large tank is fixed on described large tank
On line shaft, the base of two small oil tanks is individually fixed on described small oil tank line shaft, and the piston of two small oil tanks is solid respectively
On the medial surface of described well lid.
Sealed well lid automatic opening structure the most according to claim 1, it is characterised in that: described portable plate and described support
Rotary shaft is vertical, and forms obtuse angle angle between the two ends of this portable plate.
Sealed well lid automatic opening structure the most according to claim 1, it is characterised in that: the cross section of described gripper shoe is L
Shape, and be symmetrical arranged.
Sealed well lid automatic opening structure the most according to claim 3, it is characterised in that: the company of being provided with between two gripper shoes
Connect cross bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821654.5U CN205875226U (en) | 2016-08-01 | 2016-08-01 | Automatic structure of opening of sealing well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821654.5U CN205875226U (en) | 2016-08-01 | 2016-08-01 | Automatic structure of opening of sealing well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875226U true CN205875226U (en) | 2017-01-11 |
Family
ID=57699563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620821654.5U Expired - Fee Related CN205875226U (en) | 2016-08-01 | 2016-08-01 | Automatic structure of opening of sealing well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049548A (en) * | 2016-08-01 | 2016-10-26 | 美商思科电气（苏州）有限公司 | Sealing well lid automatic opening structure |
| CN107059934A (en) * | 2017-06-07 | 2017-08-18 | 山东安达尔信息科技有限公司 | A kind of automatic hydraulic well lid being flipped open |
| CN108445938A (en) * | 2018-04-19 | 2018-08-24 | 浙江工业大学 | A kind of lifting gear and its control method based on multi-source perceptual signal Collaborative Control |
-
2016
- 2016-08-01 CN CN201620821654.5U patent/CN205875226U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049548A (en) * | 2016-08-01 | 2016-10-26 | 美商思科电气（苏州）有限公司 | Sealing well lid automatic opening structure |
| CN106049548B (en) * | 2016-08-01 | 2017-12-19 | 美商思科电气（苏州）有限公司 | Sealed well lid automatic opening structure |
| CN107059934A (en) * | 2017-06-07 | 2017-08-18 | 山东安达尔信息科技有限公司 | A kind of automatic hydraulic well lid being flipped open |
| CN108445938A (en) * | 2018-04-19 | 2018-08-24 | 浙江工业大学 | A kind of lifting gear and its control method based on multi-source perceptual signal Collaborative Control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205875226U (en) | Automatic structure of opening of sealing well lid | |
| CN106049548B (en) | Sealed well lid automatic opening structure | |
| CN103048260B (en) | Electrocorrosion acceleration test method for DC porcelain insulator iron cap | |
| CN103996985A (en) | Method for overhauling oil leakage existing on middle portion and lower portion of large transformer by means of pressure intensity balance | |
| CN202516793U (en) | Dust collection device for solar panel | |
| CN204243513U (en) | Outdoor manual switch operation mechanism rain cover | |
| CN205424101U (en) | Take defeated oil pipe device of solar energy shielding plate | |
| CN203703260U (en) | Floating plate valve | |
| CN205208983U (en) | Novel solar collector header | |
| CN204938023U (en) | Mobile garbage compression box | |
| CN201560437U (en) | Manhole | |
| CN204238256U (en) | A kind of contraction type handle port lid for building | |
| CN211228611U (en) | Direct-buried underground valve well | |
| CN203960902U (en) | A kind of glass fiber reinforced plastics manhole | |
| CN208266916U (en) | A kind of piping lane wind pavilion self waterproofing device | |
| CN208328997U (en) | A kind of electric power Waterproof well cover | |
| CN201739774U (en) | Electric temperature-control intelligent anti-leakage drainer | |
| CN205715880U (en) | Water cut-off self-closing formula tap water water valve | |
| CN204475377U (en) | A kind of extended life seal well lid | |
| CN204475378U (en) | A kind of municipal engineering anti-theft manhole cover | |
| CN215829489U (en) | Sinking inspection well cover | |
| CN204510279U (en) | A kind of municipal engineering Safety well cover | |
| CN207049025U (en) | A kind of new type solar energy well submersible motor cylinder structure | |
| CN217264721U (en) | Round hole cover plate hook | |
| CN202630488U (en) | Emptying valve for in-built siphon-type pipeline of solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |