CN105971946A - Hydraulic well lid capable of being opened and closed quickly through energy storage device - Google Patents
Hydraulic well lid capable of being opened and closed quickly through energy storage device Download PDFInfo
- Publication number
- CN105971946A CN105971946A CN201610495550.4A CN201610495550A CN105971946A CN 105971946 A CN105971946 A CN 105971946A CN 201610495550 A CN201610495550 A CN 201610495550A CN 105971946 A CN105971946 A CN 105971946A
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- well lid
- energy storage
- storage device
- 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.)
- Granted
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 26
- 238000009440 infrastructure construction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
Abstract
The invention relates to the field of infrastructure construction of municipal administration paths, in particular to a hydraulic well lid capable of being opened and closed quickly through an energy storage device. The hydraulic well lid capable of being opened and closed quickly through the energy storage device comprises electromagnetic control, manual control, the high-pressure energy storage device, an oil pump and an oil cylinder. The oil cylinder is made to work through the oil pump by means of the two manners of electromagnetic control and manual control, the high-pressure energy storage device is used for controlling working of the oil cylinder instead of battery control and manual control when battery control and manual control fail. According to the hydraulic well lid capable of being opened and closed quickly through the energy storage device, the oil cylinder is controlled through the two manner of electromagnetic control and manual control, the well lid is opened quickly, continuous operation can be achieved through the high-pressure energy storage device when both electromagnetic control and manual control fail, and it is guaranteed that the well lid can be opened under any condition; and the hydraulic well lid is ingenious in design, reasonable in structure and easy to popularize.
Description
Technical field
The present invention relates to town road infrastructure construction field, particularly relate to a kind of hydraulic pressure well lid by the quick open and close of energy storage device.
Background technology
After existing town road infrastructure well lid is installed, needs open well lid carry out associated maintenance or operation time, be typically due to owing to inner cap is heavier, cause inner cap to be difficult to open or open laborious, the most even need just can open by specific purpose tool equipment well lid.Therefore, the labor intensity opening well lid is big, and working performance is low, affects road or municipal construction, and is easily easily damaged well lid facility, the most even needs to change well lid parts, causes maintenance cost to rise, or schedule delays.Therefore, problems needs those skilled in the art to solve technically.
Summary of the invention
Drawbacks described above for prior art, a kind of hydraulic pressure well lid by the quick open and close of energy storage device that the present invention provides, the opening and closing of well lid can be automatically controlled, it is easy to the follow-up well lid that carries out and implements associated maintenance or operation, to solve the deficiencies in the prior art, there is energy storage device, use oil cylinder quickly to open and close hydraulic pressure well lid in several ways.
In order to achieve the above object, the present invention provides following technical scheme:
nullA kind of hydraulic pressure well lid by the quick open and close of energy storage device includes: Electromagnetic Control、Non-follow control、Oil pump、Oil cylinder、One-way throttle valve I、Emergency opening device，Described Electromagnetic Control includes: oil filter I、Oil filter II、Motor、Check valve I、Overflow valve I、One-way throttle valve II、Solenoid directional control valve、Pressure gauge I，Described Non-follow control includes: oil filter III、Oil filter IV、Check valve II、Hand oil pump、Check valve III、Overflow valve II、Hand-operated direction valve，Described emergency opening device includes: emergency opening valve、Pressure Table II、High-voltage energy storage device、Emergency shutdown valve、Emergent oil return valve，Described oil pump respectively with oil filter I、Oil filter II、Oil filter III、Oil filter IV、Emergent oil return valve is connected，Described motor respectively with oil filter I、Check valve I is connected，Described overflow valve I is connected with oil filter II，Described one-way throttle valve I and check valve I、Solenoid directional control valve is connected，Described oil cylinder and one-way throttle valve II、Solenoid directional control valve、Hand-operated direction valve，Pressure gauge I it is provided with between described solenoid directional control valve and one-way throttle valve II，Described hand oil pump is connected with oil filter III by check valve II，Hand oil pump is by check valve III and overflow valve II、Hand-operated direction valve is connected，Described hand-operated direction valve is connected with one-way throttle valve II，Described pressure Table II and high-voltage energy storage device、Emergency opening valve is connected，Described emergency shutdown valve is located at one-way throttle valve II and solenoid directional control valve、Between one-way throttle valve II and hand-operated direction valve，Described emergent oil return valve and emergency shutdown valve、Oil pump is connected.
Wherein, described oil cylinder top is provided with well lid.
Wherein, the loop structure that solenoid-operated hydraulic well lid quickly opens and closes is followed successively by: oil pump, oil filter I, motor, check valve I, one-way throttle valve I, solenoid directional control valve, Pressure gauge I, one-way throttle valve II, oil cylinder, solenoid directional control valve, oil filter II, oil pump, is provided with overflow valve I between check valve I and oil filter II.
Wherein, the loop structure that manual control hydraulic well lid quickly opens and closes is followed successively by: oil pump, oil filter III, check valve II, hand oil pump, check valve III, hand-operated direction valve, one-way throttle valve II, oil cylinder, hand oil pump, oil filter IV, oil pump, is provided with overflow valve II between check valve II and oil filter IV.
Wherein, emergency opening device controls hydraulic pressure well lid and quickly opens and closes structure and be followed successively by: emergency opening valve, high-voltage energy storage device, pressure Table II, one-way throttle valve II, oil cylinder, emergency shutdown valve, emergent oil return valve.
The invention has the beneficial effects as follows: a kind of hydraulic pressure well lid by the quick open and close of energy storage device that the present invention provides, the opening and closing of well lid can be automatically controlled, it is easy to the follow-up well lid that carries out and implements associated maintenance or operation, to solve the deficiencies in the prior art, there is energy storage device, use oil cylinder quickly to open and close hydraulic pressure well lid in several ways.
In order to be able to be further understood that inventive feature and technology contents, refer to below in connection with detailed description of the invention and accompanying drawing, but accompanying drawing only provides reference and explanation use, be not used for the present invention is any limitation as.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings, by the detailed description of the invention of the present invention is described in detail, technical scheme and other beneficial effect will be made apparent.
Fig. 1 is the schematic diagram of a kind of hydraulic pressure well lid by the quick open and close of energy storage device of the present invention.
Detailed description of the invention
By further illustrating the technological means and effect thereof that the present invention taked, it is described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
nullRefer to Fig. 1，A kind of hydraulic pressure well lid by the quick open and close of energy storage device includes: Electromagnetic Control、Non-follow control、Oil pump 1、Oil cylinder 2、One-way throttle valve II3、Emergency opening device，Described Electromagnetic Control includes: oil filter I4、Oil filter II5、Motor 6、Check valve I7、Overflow valve I8、One-way throttle valve I9、Solenoid directional control valve 10、Pressure gauge I11，Described Non-follow control includes: oil filter III12、Oil filter IV13、Check valve II14、Hand oil pump 15、Check valve III16、Overflow valve II17、Hand-operated direction valve 18，Described emergency opening device includes: emergency opening valve 19、Pressure gauge II20、High-voltage energy storage device 21、Emergency shutdown valve 22、Emergent oil return valve 23，Described oil pump 1 respectively with oil filter I4、Oil filter II5、Oil filter III12、Oil filter IV13、Emergent oil return valve 23 is connected，Described motor 6 respectively with oil filter I4、Check valve I7 is connected，Described overflow valve I8 is connected with oil filter II5，Described one-way throttle valve I9 and check valve I7、Solenoid directional control valve 10 is connected，Described oil cylinder 2 and one-way throttle valve II3、Solenoid directional control valve 10、Hand-operated direction valve 18，It is provided with Pressure gauge I11 between described solenoid directional control valve 10 and one-way throttle valve II3，Described hand oil pump 15 is connected with oil filter III12 by check valve II14，Hand oil pump 15 is by check valve III16 and overflow valve II17、Hand-operated direction valve 18 is connected，Described hand-operated direction valve 18 is connected with one-way throttle valve II14，Described Pressure gauge II20 and high-voltage energy storage device 21、Emergency opening valve 19 is connected，Described emergency shutdown valve 22 is located at one-way throttle valve II3 and solenoid directional control valve 10、Between one-way throttle valve II3 and hand-operated direction valve 18，Described emergent oil return valve 23 and emergency shutdown valve 22、Oil pump 1 is connected.
Further, described oil cylinder 2 top is provided with well lid.
Further, the loop structure that solenoid-operated hydraulic well lid quickly opens and closes is followed successively by: oil pump 1, oil filter I4, motor 6, check valve I7, one-way throttle valve I9, solenoid directional control valve 10, Pressure gauge I11, one-way throttle valve II3, oil cylinder 2, solenoid directional control valve 10, oil filter II5, oil pump 1, is provided with overflow valve I8 between check valve I7 and oil filter II5.
Further, the loop structure that manual control hydraulic well lid quickly opens and closes is followed successively by: oil pump 1, oil filter III12, check valve II14, hand oil pump 15, check valve III16, hand-operated direction valve 18, one-way throttle valve II3, oil cylinder 2, hand oil pump 15, oil filter IV13, oil pump 1, is provided with overflow valve II between check valve II and oil filter IV.
Further, emergency opening device controls hydraulic pressure well lid and quickly opens and closes structure and be followed successively by: emergency opening valve 19, high-voltage energy storage device 21, Pressure gauge II20, one-way throttle valve II3, oil cylinder 2, emergency shutdown valve 22, emergent oil return valve 23.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (2)
- null1. the hydraulic pressure well lid passing through the quick open and close of energy storage device，It is characterized in that，Including: Electromagnetic Control、Non-follow control、Oil pump、Oil cylinder、One-way throttle valve I、Emergency opening device，Described Electromagnetic Control includes: oil filter I、Oil filter II、Motor、Check valve I、Overflow valve I、One-way throttle valve II、Solenoid directional control valve、Pressure gauge I，Described Non-follow control includes: oil filter III、Oil filter IV、Check valve II、Hand oil pump、Check valve III、Overflow valve II、Hand-operated direction valve，Described emergency opening device includes: emergency opening valve、Pressure Table II、High-voltage energy storage device、Emergency shutdown valve、Emergent oil return valve，Described oil pump respectively with oil filter I、Oil filter II、Oil filter III、Oil filter IV、Emergent oil return valve is connected，Described motor respectively with oil filter I、Check valve I is connected，Described overflow valve I is connected with oil filter II，Described one-way throttle valve I and check valve I、Solenoid directional control valve is connected，Described oil cylinder and one-way throttle valve II、Solenoid directional control valve、Hand-operated direction valve，Pressure gauge I it is provided with between described solenoid directional control valve and one-way throttle valve II，Described hand oil pump is connected with oil filter III by check valve II，Hand oil pump is by check valve III and overflow valve II、Hand-operated direction valve is connected，Described hand-operated direction valve is connected with one-way throttle valve II，Described pressure Table II and high-voltage energy storage device、Emergency opening valve is connected，Described emergency shutdown valve is located at one-way throttle valve II and solenoid directional control valve、Between one-way throttle valve II and hand-operated direction valve，Described emergent oil return valve and emergency shutdown valve、Oil pump is connected.
- 2. according to a kind of hydraulic pressure well lid by the quick open and close of energy storage device described in claim 1, it is characterised in that described oil cylinder top is provided with well lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495550.4A CN105971946B (en) | 2016-06-30 | 2016-06-30 | A kind of hydraulic pressure well lid by the quick open and close of energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495550.4A CN105971946B (en) | 2016-06-30 | 2016-06-30 | A kind of hydraulic pressure well lid by the quick open and close of energy storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971946A true CN105971946A (en) | 2016-09-28 |
| CN105971946B CN105971946B (en) | 2018-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610495550.4A Active CN105971946B (en) | 2016-06-30 | 2016-06-30 | A kind of hydraulic pressure well lid by the quick open and close of energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971946B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286442A (en) * | 2016-10-19 | 2017-01-04 | 西安奥邦科技有限责任公司 | A kind of mid-frequency melting furnace Hydraulic Station manual pump device |
| CN109764008A (en) * | 2018-07-25 | 2019-05-17 | 谢彬 | A kind of auto-manual hydraulic controlling type hydraulic spanner pumping plant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2823628Y (en) * | 2005-09-14 | 2006-10-04 | 刘建 | Electric manual dual-purpose hydraulic station |
| US20080223205A1 (en) * | 2003-08-08 | 2008-09-18 | Hitachi Construction Machinery Co., Ltd. | Hydraulic Drive Apparatus |
| CN202391382U (en) * | 2011-12-02 | 2012-08-22 | 重庆新泰标川仪表有限公司 | Wellhead surface safety valve control system |
| CN102926359A (en) * | 2011-08-08 | 2013-02-13 | 扬州蓝翔机电工程有限公司 | Manual and electric dual-purpose integrated hydraulic hoist |
| CN204924663U (en) * | 2015-09-02 | 2015-12-30 | 安徽工程大学 | Motor transmission test bench input shaft subassembly removes controlling means of hydro -cylinder |
| CN205744633U (en) * | 2016-06-30 | 2016-11-30 | 张枫 | A kind of hydraulic pressure well lid by the quick open and close of energy storage device |
-
2016
- 2016-06-30 CN CN201610495550.4A patent/CN105971946B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080223205A1 (en) * | 2003-08-08 | 2008-09-18 | Hitachi Construction Machinery Co., Ltd. | Hydraulic Drive Apparatus |
| CN2823628Y (en) * | 2005-09-14 | 2006-10-04 | 刘建 | Electric manual dual-purpose hydraulic station |
| CN102926359A (en) * | 2011-08-08 | 2013-02-13 | 扬州蓝翔机电工程有限公司 | Manual and electric dual-purpose integrated hydraulic hoist |
| CN202391382U (en) * | 2011-12-02 | 2012-08-22 | 重庆新泰标川仪表有限公司 | Wellhead surface safety valve control system |
| CN204924663U (en) * | 2015-09-02 | 2015-12-30 | 安徽工程大学 | Motor transmission test bench input shaft subassembly removes controlling means of hydro -cylinder |
| CN205744633U (en) * | 2016-06-30 | 2016-11-30 | 张枫 | A kind of hydraulic pressure well lid by the quick open and close of energy storage device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286442A (en) * | 2016-10-19 | 2017-01-04 | 西安奥邦科技有限责任公司 | A kind of mid-frequency melting furnace Hydraulic Station manual pump device |
| CN109764008A (en) * | 2018-07-25 | 2019-05-17 | 谢彬 | A kind of auto-manual hydraulic controlling type hydraulic spanner pumping plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105971946B (en) | 2018-07-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200317 Address after: 110020 No.44, Baogong South Street, Tiexi District, Shenyang City, Liaoning Province 213 Patentee after: Shenyang Jingyi Hydraulic Technology Co., Ltd Address before: 110000, Shenyang, Liaoning province Tiexi District 44 South Street 2-1-3 Patentee before: Zhang Feng |
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| TR01 | Transfer of patent right |