CN105951887A - Hydraulic well lid for comprehensive pipe rack - Google Patents
Hydraulic well lid for comprehensive pipe rack Download PDFInfo
- Publication number
- CN105951887A CN105951887A CN201610487119.5A CN201610487119A CN105951887A CN 105951887 A CN105951887 A CN 105951887A CN 201610487119 A CN201610487119 A CN 201610487119A CN 105951887 A CN105951887 A CN 105951887A
- Authority
- CN
- China
- Prior art keywords
- well lid
- hydraulic
- control
- fixed
- chain
- 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
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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
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- 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
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
Abstract
The invention discloses a hydraulic well lid for a comprehensive pipe rack, and belongs to the technical field of municipal administration path infrastructures. The hydraulic well lid comprises a well lid body, a rotation shaft connected with the well lid body, guiding mechanisms connected with the rotation shaft, a hydraulic system connected with the guiding mechanisms and a control system connected with the hydraulic system. Each guiding mechanism comprises a guiding platform, a fixed platform, a stroke control rod, a hydraulic rod and a chain with one end fixed to the well lid body, wherein the stroke control rod is parallel to the hydraulic rod, one end of the stroke control rod is fixed to the guiding platform, and the other end of the stroke control rod is movably connected to the fixed platform. The control system is provided with a travel switch. The stroke control rods are matched with the travel switch to control the opening state of the well lid body. The well lid body is provided with penetrating communication holes. The communication holes communicate with the hydraulic system through hydraulic pipes. The hydraulic well lid has multiple opening modes, opening is convenient, and the hydraulic well lid has the beneficial effects of being safe, capable of preventing burglary and damage and convenient to manage and is suitable for the urban comprehensive pipe rack.
Description
Technical field
The present invention relates to a kind of hydraulic pressure well lid for pipe gallery, belong to town road infrastructure technique field.
Background technology
Pipe gallery, also known as common trench, is the comprehensive corridor of underground urban duct, be by electric power, communication, combustion gas, heat supply,
The various utilities pipeline such as the plumbing important infrastructure ensureing city operations based on one.It can not only greatly facilitate electricity
The maintenance of the urban operating mechanisms such as power, communication, combustion gas and plumbing and maintenance.Make additionally, this system also has certain protection against and mitigation of earthquake disasters
With.Well lid is the important component part of pipe gallery, is independently to be buried underground by various pipelines traditionally due to China, pipe gallery
Build ratio later.The design of pipe gallery well lid there is also many defects, as opened inconvenience, it is impossible to realize automatically controlling,
Bearing capacity is not enough etc..
Summary of the invention
For solving the problems referred to above, the invention provides a kind of hydraulic pressure well lid for pipe gallery, the technical scheme taked is as follows:
It is an object of the invention to provide a kind of hydraulic pressure well lid for pipe gallery, this hydraulic pressure well lid includes well lid 1, with well lid 1
The gyroaxis 2 connected, the guiding mechanism 3 being connected with gyroaxis 2, the hydraulic system 6 being connected with guiding mechanism 3 and and hydraulic system
6 control systems 7 connected, wherein, guiding mechanism 3 includes guide table 32, fixed platform 33, Stroke Control bar 34, hydraulic stem
35 and the chain 38 that is fixed on well lid 1 of one end；Stroke Control bar 34 and hydraulic stem 35 be arranged in parallel, and one end is fixed on guide table
On 32, one end is movably connected in fixed platform 33, and control system 7 is provided with travel switch 71, Stroke Control bar 34 and travel switch
71 coordinate the opening controlling well lid 1, are provided with through intercommunicating pore 12 on well lid 1, and intercommunicating pore 12 is by hydraulic tube and hydraulic pressure system
System 6 connection.
Preferably, described well lid 1 is provided with two gyroaxis retainer ring 11, handle 13 and chain earrings I14.
Preferably, described guiding mechanism 3 includes the revolution axle bed 31 coordinated with described gyroaxis retainer ring 11, the guiding be arrangeding in parallel
Platform 32 and fixed platform 33, control bar 34 and hydraulic stem 35, be fixedly mounted on the pressure transducer 37 of guide table 32 upper surface
And two ends are separately fixed at well lid 1, chain in fixed platform 33 38 and be fixed on fixed platform 33 lower surface and hydraulic stem 32
The hydraulic cylinder 36 connected.
Preferably, described hydraulic system 6 includes fuel tank 62, motor pump 63, oil filter 64, control valve group 65, manual pump 66 He
Pressure distributor 61, wherein, motor pump 63, by being connected with oil pipe fuel tank 62, is connected with control system 7 by electric wire, passes through
Hydraulic tube is connected with oil filter 64, and oil filter 64 is connected with control valve group 65 by oil pipe, and control valve group 65 is by hydraulic tube and liquid
Pressure allotter 61 is connected；Pressure distributor 61 is connected with hydraulic cylinder 36 and intercommunicating pore 12 by hydraulic tube again.
Preferably, described fuel tank 62, motor pump 63, oil filter 64, control valve group 65, manual pump 66 and control system 6 are positioned at
In control chamber 5.
Preferably, described hydraulic pressure well lid also includes seat ring 4, is connected with fixed platform 33 and control chamber 5 bottom the inwall of described seat ring 4.
Preferably, the chain earrings I14 that one end of described chain 38 is fixed on well lid 1, the other end be fixed on seat ring 4 inwall
Chain earrings II41 connect.
Preferably, it is provided with manual-operated emergent in described intercommunicating pore 12 and opens oil connection, the built-in closure of described oil connection, set up defences outward
Freeze protective cap.
Preferably, it is provided with remote control module in described control system 7.
Preferably, the lower surface of described well lid 1 is provided with the position sensor being connected with control system 7.
The beneficial effect that the present invention obtains:
Hydraulic pressure well lid provided by the present invention can realize automatically controlling manhole cover, and can realize long-distance intelligent management, passes through
The various ways such as remote control, field control and manual-operated emergent control complete the opening and closing of well lid, have safe, antitheft, tamper-proof and just
Feature in management.Meanwhile, also there is mounting process simple, highly versatile, facilitate the features such as librarian use.The well of the present invention
Lid can carry out oil circuit self-locking, the not safety of entail dangers to operator in any position.
Accompanying drawing explanation
Fig. 1 be the present invention hydraulic pressure well lid open time face structural representation.
Fig. 2 is the right TV structure schematic diagram during hydraulic pressure well lid unlatching of the present invention.
Fig. 3 is the plan structure schematic diagram of the hydraulic pressure well lid of the present invention.
Fig. 4 is the internal structure schematic diagram of the control chamber of the present invention.
In figure, 1, well lid；2, gyroaxis；3, guiding mechanism；4, seat ring；5, control chamber；6, hydraulic system；7, control system
System；11, gyroaxis retainer ring；12, intercommunicating pore；13, handle；14, chain earrings I；31, turn round axle bed；32, guide
Platform；33, fixed platform；34, Stroke Control bar；35, hydraulic stem；36, hydraulic cylinder；37, pressure transducer；38,
Chain；41, chain earrings II；61, pressure distributor；62, fuel tank；63, motor pump；64, oil filter；65, control
Valve group processed；66, manual pump；71, travel switch.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further details, but described further below is not intended as limitation of the invention.
Fig. 1 be in a kind of preferred version of the present invention hydraulic pressure well lid open time face structural representation.Fig. 2 is the hydraulic pressure of the present invention
Right TV structure schematic diagram when well lid is opened.Fig. 3 is the plan structure schematic diagram of the hydraulic pressure well lid of the present invention.Fig. 4 is the present invention
The internal structure schematic diagram of control chamber.Knowable to Fig. 1-4, hydraulic pressure well lid provided by the present invention is mainly by well lid 1, revolution
Axle 2, guiding mechanism 3, seat ring 4, control chamber 5, hydraulic system 6, control system 7 forms.Wherein, well lid 1 is circular
Well lid, is provided with a handle 13 being easy to start well lid from bottom on the lower surface of well lid 1.The lid of well lid 1 is provided with
Two through intercommunicating pores 12.Opposite side at well lid 1 lower surface handle 13 is provided with two gyroaxis retainer ring 11 and is used for fixing
Gyroaxis 2.Lower surface at gyroaxis retainer ring 11 side well lid 1 is provided with two chain earrings I 14 with fixing close to edge
Chain 38.
Guiding mechanism 3 is mainly fixed on the fixed platform 33 bottom seat ring 4, two symmetrically arranged guide flats by an arc bar shaped
Platform 32, on each guide table 32, one is respectively arranged with Stroke Control bar 34 and the hydraulic pressure running through fixed platform 33 and guide table 32
Bar 35, Stroke Control bar 34 and hydraulic stem 35 are fixing on guide table 32, corresponding to hydraulic stem below fixed platform 33
The local hydraulic cylinder 36 of receiving of 35, hydraulic cylinder 36 is connected as hydraulic stem 35 by hydraulic tube and pressure distributor 61 and provides power,
To boost well lid 1, Stroke Control bar 34 is stretched under the drive of hydraulic stem 35 up and down by guide table 32.Described guiding
Platform 32 is along the maximum radian separated time centrosymmetry of fixed platform 33.Edge at each guide table 32 upper surface sets
There is a pressure transducer 37, can judge whether well lid 1 is closed tight by measuring well lid 1 size of pressure in closing process.
Meanwhile, at the inner wall lower of the seat ring 4 of annular, it is fixed with chain corresponding to correspondence under the position of chain earrings I 14 on well lid 1
Earrings II 41, the two ends of chain 38 are separately fixed on chain earrings I 14 and chain earrings II 41, in order to rose at well lid
Well lid 1 is started by journey by pulling force.
Being fixed with a pressure distributor 61 at fixed platform 33 center edge, this pressure distributor 61 is by hydraulic tube and well
The hydraulic system 6 in intercommunicating pore 12, hydraulic cylinder 36 and control chamber 5 on lid 1 connects.In the side of fixed platform 33,
The lower section of seat ring 4 is fixed with a control chamber 5.Being provided with control system 7 in control chamber 5 and in addition to pressure distributor 61
Hydraulic system 6.The side that control chamber 5 is corresponding with Stroke Control bar 34 is provided with two travel switches 71 one on the other, is used for
Control the stroke of well lid 1.Travel switch 71 is connected with the control system 7 in control chamber 5 by electric wire.In control system 7
It is additionally provided with the button being connected with hydraulic system 6, in order to by control chamber 5 open manhole cover 1, and remote control, as distant
Control device can realize wireless remote control, or is remotely controlled by the remote terminal such as computer or mobile phone.Additionally, control system
Other conventional components such as positioner, control panel it are additionally provided with, to realize the control to well lid 1 uncapped state and position letter in 7
Breath, the collection of the information such as unlatching information, stores and manages.
Hydraulic system 6 mainly includes fuel tank 62, pressure distributor 61, motor pump 63, oil filter 64, control valve group 65 He
Manual pump 66.Wherein, fuel tank 62 is positioned at the bottom of control chamber 5, is connected with motor pump 63 and manual pump 66 by oil pipe.
Motor pump 63 1 aspect is connected with control system 7 by electric wire, in order to controls it and provides power, on the other hand
Connected with oil filter 64 by hydraulic tube, and after oil filter 64 is connected with control valve group 65 by hydraulic tube, then through hydraulic tube and
Pressure distributor 61 connects.Occur unexpected, such as end points or electromagnetic device trouble light situation, cause well lid can not opening and closing time, can lead to
Cross manual pump 66 or utilize other hydraulic pump to carry out open manhole cover 1 by the intercommunicating pore 12 on well lid 1.In intercommunicating pore 12 be by
Manual-operated emergent opens oil connection, built-in closure, is externally provided with waterproof antifreeze rubber protective cap.
The state that well lid 1 is opened can be supervised it addition, be provided with the position sensor being connected with travel switch 71 in control chamber 5
Control, and obtain the information such as angle that well lid 1 is opened, it is self-closing realizing well lid 1 oil circuit at an arbitrary position by control system 7,
To prevent from jeopardizing the safety of operator in maintenance process.
Additionally, the top of well lid 1 has sealing joint strip, be provided with in lid in gusset skeleton and hydraulic system be additionally provided with hydraulic ball valve,
The conventional components such as manually-operated gate, those skilled in the art can be configured according to routine techniques and common knowledge.
Although the present invention is open the most as above with preferred embodiment, but it is not limited to the present invention, any is familiar with this technology
People, without departing from the spirit and scope of the present invention, can do various change and modification, and therefore protection scope of the present invention should
Should be with being as the criterion that claims are defined.
Claims (10)
1. the hydraulic pressure well lid for pipe gallery, it is characterised in that include well lid (1), the gyroaxis being connected with well lid (1)
(2), the guiding mechanism (3) being connected with gyroaxis (2), the hydraulic system (6) being connected with guiding mechanism (3) and
The control system (7) being connected with hydraulic system (6), wherein, guiding mechanism (3) includes guide table (32), fixing
Platform (33), Stroke Control bar (34), hydraulic stem (35) and one end are fixed on the chain (38) on well lid (1)；OK
Process control bar (34) and hydraulic stem (35) be arranged in parallel, and one end is fixed on guide table (32), and one end is flexibly connected
In fixed platform (33), control system (7) is provided with travel switch (71), Stroke Control bar (34) and travel switch
(71) coordinate the opening of control well lid (1), well lid (1) is provided with through intercommunicating pore (12), intercommunicating pore (12)
Connected with hydraulic system (6) by hydraulic tube.
Hydraulic pressure well lid the most according to claim 1, it is characterised in that described well lid (1) is provided with two gyroaxis retainer ring (11),
Handle (13) and chain earrings I (14).
Hydraulic pressure well lid the most according to claim 2, it is characterised in that guiding mechanism (3) includes and described gyroaxis retainer ring (11)
The revolution axle bed (31) coordinated, the guide table be arrangeding in parallel (32) and fixed platform (33), control bar (34) and liquid
Depression bar (35), the pressure transducer (37) and the two ends that are fixedly mounted on guide table (32) upper surface are separately fixed at
Well lid (1), chain (38) in fixed platform (33) and be fixed on fixed platform (33) lower surface and hydraulic stem (32)
The hydraulic cylinder (36) connected.
Hydraulic pressure well lid the most according to claim 3, it is characterised in that described hydraulic system (6) includes fuel tank (62), motor
Oil pump (63), oil filter (64), control valve group (65), manual pump (66) and pressure distributor (61), wherein, electricity
Lubricating oil pump (63), by being connected with oil pipe fuel tank (62), is connected with control system (7) by electric wire, passes through hydraulic tube
Being connected with oil filter (64), oil filter (64) is connected with control valve group (65) by oil pipe, and control valve group (65) is led to
Cross hydraulic tube to be connected with pressure distributor (61)；Pressure distributor (61) passes through hydraulic tube and hydraulic cylinder (36) again and connects
Through hole (12) is connected.
Hydraulic pressure well lid the most according to claim 4, it is characterised in that described fuel tank (62), motor pump (63), oil filter
(64), control valve group (65), manual pump (66) and control system (6) are positioned at control chamber (5).
Hydraulic pressure well lid the most according to claim 5, it is characterised in that also include seat ring (4), at the bottom of the inwall of described seat ring (4)
Portion is connected with fixed platform (33) and control chamber (5).
Hydraulic pressure well lid the most according to claim 6, it is characterised in that one end of chain (38) is fixed on the chain on well lid (1)
Bar earrings I (14), the other end is connected with chain earrings II (41) being fixed on seat ring (4) inwall.
Hydraulic pressure well lid the most according to claim 1, it is characterised in that be provided with manual-operated emergent in described intercommunicating pore (12) and open oil
Pipe joint, the built-in closure of described oil connection, peripheral hardware anti-frost protection cap.
Hydraulic means the most according to claim 1, it is characterised in that described control system is provided with remote control module in (7).
Hydraulic means the most according to claim 1, it is characterised in that the lower surface of described well lid (1) is provided with and control system
(7) position sensor connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487119.5A CN105951887B (en) | 2016-06-28 | 2016-06-28 | A kind of hydraulic pressure well lid for pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487119.5A CN105951887B (en) | 2016-06-28 | 2016-06-28 | A kind of hydraulic pressure well lid for pipe gallery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105951887A true CN105951887A (en) | 2016-09-21 |
| CN105951887B CN105951887B (en) | 2018-11-13 |
Family
ID=56901553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610487119.5A Active CN105951887B (en) | 2016-06-28 | 2016-06-28 | A kind of hydraulic pressure well lid for pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951887B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165197A (en) * | 2017-07-18 | 2017-09-15 | 中冶华天南京工程技术有限公司 | Pipe gallery escape well well lid |
| CN107503380A (en) * | 2017-10-11 | 2017-12-22 | 淄博固特易地下管网配套有限公司 | Hydraulic packing well lid |
| CN107559258A (en) * | 2017-10-26 | 2018-01-09 | 中冶赛迪装备有限公司 | A kind of escape manhole hydraulic control circuit and control method |
| CN107882073A (en) * | 2017-12-22 | 2018-04-06 | 昆山伟诺斯自动化设备有限公司 | Hydraulic up-down well lid |
| CN108265759A (en) * | 2018-04-04 | 2018-07-10 | 沈阳华维建设工程有限公司 | A kind of safe and intelligent hydraulic pressure well lid for pipe gallery |
| CN109487834A (en) * | 2018-12-26 | 2019-03-19 | 通号通信信息集团有限公司 | A kind of intelligence power-assisted well lid |
| CN110258646A (en) * | 2019-07-29 | 2019-09-20 | 江苏拓轶智能科技有限公司 | A kind of intelligent escape well lid opened and closed using Electrohydraulic push rod |
| CN110552375A (en) * | 2019-09-04 | 2019-12-10 | 柴力岩 | Explosion-proof hydraulic well lid |
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| JP2007303241A (en) * | 2006-05-15 | 2007-11-22 | Takashuu:Kk | Opening and closing device of manhole cover |
| CN201173222Y (en) * | 2007-12-07 | 2008-12-31 | 哈尔滨工业大学 | Hydraulic two stage pressure regulating dispenser |
| CN201771000U (en) * | 2010-08-16 | 2011-03-23 | 上海市政工程设计研究总院 | Ground type comprehensive pipe rack manhole cover plate |
| CN104912107A (en) * | 2014-03-13 | 2015-09-16 | 张枫 | Automatic hydraulic well lid |
| CN205804411U (en) * | 2016-06-28 | 2016-12-14 | 黑龙江省正赫新型材料科技股份有限公司 | A kind of hydraulic pressure well lid for pipe gallery |
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2016
- 2016-06-28 CN CN201610487119.5A patent/CN105951887B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007303241A (en) * | 2006-05-15 | 2007-11-22 | Takashuu:Kk | Opening and closing device of manhole cover |
| CN201173222Y (en) * | 2007-12-07 | 2008-12-31 | 哈尔滨工业大学 | Hydraulic two stage pressure regulating dispenser |
| CN201771000U (en) * | 2010-08-16 | 2011-03-23 | 上海市政工程设计研究总院 | Ground type comprehensive pipe rack manhole cover plate |
| CN104912107A (en) * | 2014-03-13 | 2015-09-16 | 张枫 | Automatic hydraulic well lid |
| CN205804411U (en) * | 2016-06-28 | 2016-12-14 | 黑龙江省正赫新型材料科技股份有限公司 | A kind of hydraulic pressure well lid for pipe gallery |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165197A (en) * | 2017-07-18 | 2017-09-15 | 中冶华天南京工程技术有限公司 | Pipe gallery escape well well lid |
| CN107503380A (en) * | 2017-10-11 | 2017-12-22 | 淄博固特易地下管网配套有限公司 | Hydraulic packing well lid |
| CN107559258A (en) * | 2017-10-26 | 2018-01-09 | 中冶赛迪装备有限公司 | A kind of escape manhole hydraulic control circuit and control method |
| CN107882073A (en) * | 2017-12-22 | 2018-04-06 | 昆山伟诺斯自动化设备有限公司 | Hydraulic up-down well lid |
| CN108265759A (en) * | 2018-04-04 | 2018-07-10 | 沈阳华维建设工程有限公司 | A kind of safe and intelligent hydraulic pressure well lid for pipe gallery |
| CN108265759B (en) * | 2018-04-04 | 2023-08-01 | 沈阳华维建设工程有限公司 | A safe intelligent hydraulic pressure well lid for utility tunnel |
| CN109487834A (en) * | 2018-12-26 | 2019-03-19 | 通号通信信息集团有限公司 | A kind of intelligence power-assisted well lid |
| CN110258646A (en) * | 2019-07-29 | 2019-09-20 | 江苏拓轶智能科技有限公司 | A kind of intelligent escape well lid opened and closed using Electrohydraulic push rod |
| CN110552375A (en) * | 2019-09-04 | 2019-12-10 | 柴力岩 | Explosion-proof hydraulic well lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105951887B (en) | 2018-11-13 |
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Effective date of registration: 20190321 Granted publication date: 20181113 |