CN201771000U - Ground type comprehensive pipe rack manhole cover plate - Google Patents
Ground type comprehensive pipe rack manhole cover plate Download PDFInfo
- Publication number
- CN201771000U CN201771000U CN2010202931626U CN201020293162U CN201771000U CN 201771000 U CN201771000 U CN 201771000U CN 2010202931626 U CN2010202931626 U CN 2010202931626U CN 201020293162 U CN201020293162 U CN 201020293162U CN 201771000 U CN201771000 U CN 201771000U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- ground type
- manhole
- base
- pipe rack
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a ground type comprehensive pipe rack manhole cover plate, which comprises a base and a cover plate disposed on the base. A limiting chain is disposed between one side of the cover plate and the base, and the cover plate is connected with a hydraulic power device through a rotating shaft. The hydraulic device and the cover plate can be closely connected with the base, the ground type comprehensive pipe rack manhole cover plate has a fine anti-theft function, and no anti-theft lock hole is arranged outside the cover plate, thereby avoiding the circumstance that the lock hole is blocked due to rainwater erosion and long-term dust accumulation. A rubber water-stop rubber ring is arranged between the cover plate and the base and can prevent leakage of rainwater on the ground. The ground type comprehensive pipe rack manhole cover plate has the advantages that the cover plate has waterproof and anti-theft functions and can be opened and closed manually on the circumstance without power.
Description
Technical field:
The utility model relates to design, making, the installation of pipe gallery cover plate for manhole, and can be used in other correlation engineering, specifically a kind of employing electric hydaulic power set are opened automatically, the ground type pipe gallery cover plate for manhole of function such as fire-fighting life-saving when having breaking out of fire in waterproof, the antitheft and pipe gallery.
Background technology:
Generally, for the less demanding zone of road landscape, the form that the road surface, sidewalk is provided with manhole shaft of protruding is adopted in the personnel access of pipe gallery.And cover plate for manhole also adopts the stainless steel cover plate to add hinge usually, thereby locking reaches personnel's discrepancy, anti-rainwater and antitheft function.For the demanding zone of road landscape, personnel's access hole requires to be arranged on the sidewalk, and the cover plate for manhole end face flushes with the sidewalk face, so the design of this cover plate and traditional design have bigger difference.
The utility model content:
The purpose of this utility model provides a kind of ground type pipe gallery cover plate for manhole that adopts the electric hydaulic power set to open.
To achieve these goals, technology division of the present utility model is: a kind of ground type pipe gallery cover plate for manhole, and it comprises pedestal, is located at the cover plate on the pedestal, be provided with spacing chain between one side of cover plate and the pedestal, cover plate is connected with hydraulic power unit by turning cylinder.Cover plate and pedestal junction are provided with rubber sealing sealing ring.Cover plate is provided with the external hydraulic interface, and the cover plate bottom is provided with handle.
During unlatching: after vertical jacking one segment distance reached spacing chain maximum length by hydraulic power unit, cover plate overturn cover plate around the shaft from the pedestal place, thereby cover plate is opened.When closing: cover plate rotates around the axis, turn to horizontal level after, hydraulic power unit descends, cover plate integral body drops to the pedestal place, thereby cover plate is closed.
The utility model uses hydraulic means, cover plate can with being connected that pedestal closes, have good anti-theft feature, the cover plate outside is not provided with antitheft lockhole, thereby has avoided rain erosion, with the passing of time laying dust stops up the situation of lockhole.Rubber watertight rubber circle is set between cover plate and the pedestal, can prevents the ground rainwater seepage.When in the something unexpected happened pipe gallery during non-transformer, the personnel that are positioned at piping lane inside can open and close cover plate by manual pressure, are positioned at the cover plate that the piping lane external staff can open the hydraulic pressure external interface, open and close cover plate thereby logical external hydraulic interface applies hydraulic pressure.But advantage of the present utility model is this ground type pipe gallery cover plate for manhole and has waterproof, anti-theft feature and manual opening-closing under the non-transformer situation.
Description of drawings:
Fig. 1 is a plan view of the present utility model.
Fig. 2 is the lateral view under Fig. 1 cover plate closed condition.
Fig. 3 is the lateral view under Fig. 1 cover plate opening.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is further described.
The utility model is that a kind of employing electric hydaulic power set are opened, but a kind of ground type pipe gallery of ground type pipe gallery cover plate for manhole cover plate for manhole with manual opening-closing under waterproof, the antitheft and non-transformer situation, it comprises pedestal, be located at the cover plate 1 on the pedestal, be provided with spacing chain 4 between one side of cover plate 1 and the pedestal, cover plate 1 is connected with hydraulic power unit 3 by turning cylinder 2.Cover plate 1 bottom and pedestal 5 junctions are provided with rubber sealing sealing ring 8.Cover plate is provided with external hydraulic interface 7, and cover plate 1 bottom is provided with handle 10.9 is the sidewalk surface layer among the figure, and 11 is structural slab.
During unlatching: cover plate is from the pedestal place after vertical jacking one segment distance reaches spacing chain maximum length by hydraulic power unit, the cover plate upset that rotates around the axis, thus cover plate is opened.When closing: cover plate rotates around the axis, and after cover plate turn to horizontal level, hydraulic power unit descended, and cover plate integral body drops to the pedestal place, thereby cover plate is closed.
Ground type pipe gallery cover plate for manhole of the present utility model need have following function:
1. prevent that non-permission personnel from coming in and going out and have an anti-function of stealing, anti-steal device should not be subjected to ground, sidewalk rain erosion influence and with the passing of time laying dust obstruction etc. influence;
2. prevent that ground rainwater from leaking into pipe gallery;
3. when inner breaking out of fire of pipe gallery or other accident, under the condition of power resources such as the interior non-transformer of pipe gallery, personnel are the manual opening-closing cover plate for manhole inside and outside pipe gallery.
Claims (3)
1. ground type pipe gallery cover plate for manhole, it comprises pedestal, is located at the cover plate on the pedestal, is provided with spacing chain between a side of cover plate and the pedestal, cover plate is connected with hydraulic power unit by turning cylinder.
2. a kind of ground type pipe gallery cover plate for manhole as claimed in claim 1, it is characterized in that: cover plate and pedestal junction are provided with rubber sealing sealing ring.
3. a kind of ground type pipe gallery cover plate for manhole as claimed in claim 1, it is characterized in that: cover plate is provided with the external hydraulic interface, and the cover plate bottom is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202931626U CN201771000U (en) | 2010-08-16 | 2010-08-16 | Ground type comprehensive pipe rack manhole cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202931626U CN201771000U (en) | 2010-08-16 | 2010-08-16 | Ground type comprehensive pipe rack manhole cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771000U true CN201771000U (en) | 2011-03-23 |
Family
ID=43750843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202931626U Expired - Fee Related CN201771000U (en) | 2010-08-16 | 2010-08-16 | Ground type comprehensive pipe rack manhole cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771000U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912107A (en) * | 2014-03-13 | 2015-09-16 | 张枫 | Automatic hydraulic well lid |
| CN105604089A (en) * | 2016-02-02 | 2016-05-25 | 上海市政工程设计研究总院（集团）有限公司 | Semi-underground comprehensive pipe gallery |
| CN105951887A (en) * | 2016-06-28 | 2016-09-21 | 黑龙江省正赫新型材料科技股份有限公司 | Hydraulic well lid for comprehensive pipe rack |
| CN106836295A (en) * | 2017-02-04 | 2017-06-13 | 芜湖市银鸿液压件有限公司 | A kind of automatic well lid of hydraulic pressure |
| CN107130638A (en) * | 2017-06-05 | 2017-09-05 | 江苏汉格智能科技有限公司 | A kind of pipe gallery intelligent electric well lid |
| CN107268689A (en) * | 2017-06-27 | 2017-10-20 | 中国市政工程西北设计研究院有限公司 | Prevent road rain water from entering the safety device and application system of underground pipe gallery |
| CN109056805A (en) * | 2018-09-04 | 2018-12-21 | 北京市市政工程设计研究总院有限公司 | A kind of city piping lane enters and leaves port system and its installation method |
| CN114737601A (en) * | 2022-03-10 | 2022-07-12 | 上海市政工程设计研究总院（集团）有限公司 | Cascaded utility tunnel personnel access & exit structure of hidden type |
| CN116676893A (en) * | 2023-07-05 | 2023-09-01 | 贵州省水利水电勘测设计研究院有限公司 | Person entering vent hole structure and construction method thereof |
-
2010
- 2010-08-16 CN CN2010202931626U patent/CN201771000U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912107A (en) * | 2014-03-13 | 2015-09-16 | 张枫 | Automatic hydraulic well lid |
| CN105604089A (en) * | 2016-02-02 | 2016-05-25 | 上海市政工程设计研究总院（集团）有限公司 | Semi-underground comprehensive pipe gallery |
| CN105604089B (en) * | 2016-02-02 | 2024-03-08 | 上海市政工程设计研究总院（集团）有限公司 | Semi-underground utility tunnel |
| CN105951887A (en) * | 2016-06-28 | 2016-09-21 | 黑龙江省正赫新型材料科技股份有限公司 | Hydraulic well lid for comprehensive pipe rack |
| CN105951887B (en) * | 2016-06-28 | 2018-11-13 | 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 |
| CN106836295A (en) * | 2017-02-04 | 2017-06-13 | 芜湖市银鸿液压件有限公司 | A kind of automatic well lid of hydraulic pressure |
| CN107130638A (en) * | 2017-06-05 | 2017-09-05 | 江苏汉格智能科技有限公司 | A kind of pipe gallery intelligent electric well lid |
| CN107268689A (en) * | 2017-06-27 | 2017-10-20 | 中国市政工程西北设计研究院有限公司 | Prevent road rain water from entering the safety device and application system of underground pipe gallery |
| CN109056805A (en) * | 2018-09-04 | 2018-12-21 | 北京市市政工程设计研究总院有限公司 | A kind of city piping lane enters and leaves port system and its installation method |
| CN114737601A (en) * | 2022-03-10 | 2022-07-12 | 上海市政工程设计研究总院（集团）有限公司 | Cascaded utility tunnel personnel access & exit structure of hidden type |
| CN116676893A (en) * | 2023-07-05 | 2023-09-01 | 贵州省水利水电勘测设计研究院有限公司 | Person entering vent hole structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102797266B (en) | Well sealing waterproof construction method for dewatering well | |
| CN202730786U (en) | Well-sealing waterproof construction structure of dewatering well | |
| CN107975127B (en) | External water-stopping device for vertical jacking | |
| CN203440833U (en) | Grating inner cover device used for preventing people from falling into drainage inspection well | |
| CN201254735Y (en) | Self-closing anti-stealing manhole cover | |
| CN207194024U (en) | Manhole lid device inside and outside a kind of flood control manhole cover structure and combined type | |
| CN203960906U (en) | A kind of safety warning well cover | |
| CN202913457U (en) | Multifunctional fire hydrant protective sleeve | |
| CN202158213U (en) | Underground flexible sealed type gate valve | |
| CN111778987A (en) | Underground diaphragm wall door type emergency plugging device and method | |
| CN202745074U (en) | Double-layer revolving shaft type safety manhole cover | |
| CN207047909U (en) | A kind of double antitheft municipal inspection well covers opened in middle part | |
| CN208965586U (en) | Integrated anti-leakage inspection well | |
| CN209324419U (en) | A kind of mine down-hole waterproof lock room gutter antipriming | |
| CN204803920U (en) | Sealed well lid of latent hinge built -in lock honeycomb | |
| CN2915957Y (en) | Well special for ground type hydrant | |
| CN207283984U (en) | A kind of double-deck cabinet lid switch board with sliding open-close type covering plate structure | |
| CN206052578U (en) | A kind of horizontally-inclined contains jettison gear | |
| CN207727623U (en) | A kind of well lid for taking into account people's air defense design for pipe gallery | |
| CN106081413A (en) | A kind of ground embedded type garbage can bung and the ground embedded type garbage can of composition thereof | |
| CN105040737B (en) | Reinforced manhole cover | |
| CN206545253U (en) | A kind of anti-settling drainage manhole cover | |
| CN219568932U (en) | Deep foundation pit drain well sealing structure | |
| CN221441579U (en) | Theft-proof manhole cover | |
| CN210827577U (en) | Anti-theft structure for well seat equipment bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20190816 |