CN105735359A - Automatic road well lid opening device - Google Patents
Automatic road well lid opening device Download PDFInfo
- Publication number
- CN105735359A CN105735359A CN201610170377.0A CN201610170377A CN105735359A CN 105735359 A CN105735359 A CN 105735359A CN 201610170377 A CN201610170377 A CN 201610170377A CN 105735359 A CN105735359 A CN 105735359A
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- CN
- China
- Prior art keywords
- cylinder
- air cylinder
- chamber
- opening device
- lid
- 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
- E02D29/12—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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses an automatic road well lid opening device, and belongs to the technical field of municipal road engineering facilities. The automatic road well lid opening device comprises a first air cylinder which is contained in a second cavity, the stretching end of the first air cylinder penetrates the side wall of the second cavity, and the first air cylinder is located below a lid body and is the same as the lid body in direction; an ejector rod is arranged between the stretching end of the first air cylinder and the lid body, the fixed end of the first air cylinder is fixedly connected with the stretching end of the second air cylinder arranged in the transverse direction relative to the first air cylinder, and the fixed end of the second air cylinder is fixedly connected with the top wall of the second cavity; and the first air cylinder and the second air cylinder are each connected with a corresponding control switch. The automatic road well lid opening device can solve the problems that a lid body of an existing well lid is heavy, the lid body and the ground are relatively tightly sealed, and therefore the lid body is difficult to open.
Description
Technical field
The present invention relates to Municipal Road Engineering facility technology field, especially a kind of automaton for opening manhole.
Background technology
Road performance process can arrange the tunnel of the public settings such as some accommodating water supply pipe, gas piping, cables simultaneously, these tunnels can arrange a lot of hoistway leading to ground for safeguarding or overhaul, these hoistway upper ends are provided with the well lid preventing people or object from falling, existing well lid, when people need to open it, major part is to use crowbar, owing to lid is heavier and itself and ground are involutory close, there is the problem that its lid is difficult to open.
Summary of the invention
The technical problem to be solved is to provide a kind of manhole autoamtic-opening device, and it is heavier and be involutory close with ground that this device can solve its lid of existing well lid, and lid is difficult to the problem opened.
In order to solve the problems referred to above, the technical solution adopted in the present invention is: this manhole autoamtic-opening device, include its telescopic end described second chamber sidewall of traverse being placed in the second chamber, it is positioned at first cylinder identical with described lid direction below lid, it is provided with push rod between telescopic end and the lid of described first cylinder, the fixing end of described first cylinder is fixing with the telescopic end of the second cylinder transverse to described first cylinder to be connected, the fixing end of described second cylinder is fixing with the roof of described second chamber to be connected, described first cylinder, described second cylinder is connected with respective control switch respectively.
In technique scheme, technical scheme is it may also is that described first cylinder, described second cylinder are pedals type air-operated jack more specifically, and described control switch is foot switch plate；Being provided with first chamber concordant with ground in described second chamber, described foot switch plate may be contained within described first chamber.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, due to telescopic end traverse second chamber sidewall of the first cylinder, being positioned at below lid, its fixing end is connected with the telescopic end of the second cylinder；When needing, first start the first cylinder and make its telescopic end stretch out, restart the second cylinder and extend downwardly from, now the wall between hoistway and ground the second chamber plays point action, makes the push rod being positioned at lid bottom move upward, so that lid is opened, its simple in construction, convenient and practical.
2, owing to the first cylinder, the second cylinder are pedals type air-operated jack, and are arranged at first chamber concordant with ground, foot during startup, is only needed to adopt and get final product, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Manhole autoamtic-opening device shown in Fig. 1, include the first cylinder 3 being placed in the second chamber b, second chamber b is disposed adjacent with hoistway, first cylinder 3 is identical with lid 1 direction, its telescopic end traverse the second chamber b sidewall, it is positioned at the lower section of lid 1, the telescopic end of the first cylinder is fixed with vertical push rod 4, the fixing end of the first cylinder 3 is fixing with the telescopic end of the second cylinder 2 transverse to the first cylinder 3 to be connected, the fixing end of the second cylinder 2 and the fixing connection of the roof of the second chamber b, first cylinder 3, second cylinder 2 is connected with respective control switch respectively；First cylinder the 3, second cylinder 2 is pedals type air-operated jack, and the first cylinder 3 controls switch and is foot switch plate 5, and the control switch of the second cylinder 2 is；Being provided with the first chamber a concordant with ground in second chamber b, foot switch plate 5 and foot switch plate 6 may be contained within the first chamber a.When needing, first start the first cylinder and make its telescopic end stretch out, restart the second cylinder and extend downwardly from, now the wall between hoistway and ground the second chamber plays point action, makes the push rod being positioned at lid bottom move upward, so that lid is opened, its simple in construction, convenient and practical.
Claims (2)
1. a manhole autoamtic-opening device, it is characterized in that: include its telescopic end described second chamber (b) sidewall of traverse being placed in the second chamber (b), it is positioned at first cylinder (3) identical with described lid (1) direction of lid (1) lower section, push rod (4) it is provided with between telescopic end and the lid of described first cylinder, the fixing end of described first cylinder (3) is fixing with the telescopic end of the second cylinder (2) transverse to described first cylinder (3) to be connected, the fixing end of described second cylinder (2) is fixing with the roof of described second chamber (b) to be connected, described first cylinder (3), described second cylinder (2) is connected with respective control switch respectively.
2. manhole autoamtic-opening device according to claim 1, it is characterised in that: described first cylinder (3), described second cylinder (2) are pedals type air-operated jack, and described control switch is foot switch plate；Being provided with first chamber (a) concordant with ground in described second chamber (b), described foot switch plate may be contained within described first chamber (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170377.0A CN105735359B (en) | 2016-03-23 | 2016-03-23 | Manhole autoamtic-opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170377.0A CN105735359B (en) | 2016-03-23 | 2016-03-23 | Manhole autoamtic-opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105735359A true CN105735359A (en) | 2016-07-06 |
| CN105735359B CN105735359B (en) | 2018-03-16 |
Family
ID=56251330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610170377.0A Active CN105735359B (en) | 2016-03-23 | 2016-03-23 | Manhole autoamtic-opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105735359B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882166A (en) * | 2017-10-27 | 2018-04-06 | 中国建筑第八工程局有限公司 | A kind of sewer mouth fence turns over opening device |
| CN110424465A (en) * | 2019-07-30 | 2019-11-08 | 浙江金棕榈建设有限公司 | A kind of town road well lid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401596Y (en) * | 2000-01-03 | 2000-10-18 | 曹宇 | Lifting/lowering type cover for manhole |
| JP2004332471A (en) * | 2003-05-12 | 2004-11-25 | Takigen Mfg Co Ltd | Wing body opening assistance device using gas damper |
| CN203462567U (en) * | 2013-08-07 | 2014-03-05 | 中国石油集团东北炼化工程有限公司吉林设计院 | Mechanical automatic device used on well lid for draining well |
| CN204456409U (en) * | 2015-01-21 | 2015-07-08 | 刘艺晓 | The catch basin cover that a kind of Artificial Control is opened |
| CN105297779A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Automatic hole cover pop-open device |
-
2016
- 2016-03-23 CN CN201610170377.0A patent/CN105735359B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401596Y (en) * | 2000-01-03 | 2000-10-18 | 曹宇 | Lifting/lowering type cover for manhole |
| JP2004332471A (en) * | 2003-05-12 | 2004-11-25 | Takigen Mfg Co Ltd | Wing body opening assistance device using gas damper |
| CN203462567U (en) * | 2013-08-07 | 2014-03-05 | 中国石油集团东北炼化工程有限公司吉林设计院 | Mechanical automatic device used on well lid for draining well |
| CN204456409U (en) * | 2015-01-21 | 2015-07-08 | 刘艺晓 | The catch basin cover that a kind of Artificial Control is opened |
| CN105297779A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Automatic hole cover pop-open device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882166A (en) * | 2017-10-27 | 2018-04-06 | 中国建筑第八工程局有限公司 | A kind of sewer mouth fence turns over opening device |
| CN107882166B (en) * | 2017-10-27 | 2021-06-11 | 中国建筑第八工程局有限公司 | Turning-over and opening device for fence at sewer opening |
| CN110424465A (en) * | 2019-07-30 | 2019-11-08 | 浙江金棕榈建设有限公司 | A kind of town road well lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105735359B (en) | 2018-03-16 |
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