CN204079419U - A kind of well cover opening device - Google Patents
A kind of well cover opening device Download PDFInfo
- Publication number
- CN204079419U CN204079419U CN201420353512.1U CN201420353512U CN204079419U CN 204079419 U CN204079419 U CN 204079419U CN 201420353512 U CN201420353512 U CN 201420353512U CN 204079419 U CN204079419 U CN 204079419U
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- CN
- China
- Prior art keywords
- well lid
- moving beam
- leading screw
- frame
- opening 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a kind of well cover opening device, comprises easing lever, moving beam, leading screw, frame, radius stay, handwheel, cardan wheel; Moving beam has tapped bore and elongated slot, the bottom of easing lever is provided with hook formation, and easing lever is arranged on the elongated slot of moving beam; Described moving beam is connected with leading screw by the tapped bore on it, and described leading screw is arranged in frame, and described handwheel is arranged on leading screw top, and described cardan wheel is arranged on frame lower, and described radius stay is arranged in frame.During work, stretched in the open hole of well lid by easing lever, and catch on open hole on well lid with hook formation, rotational lead screw realizes the unlatching of well lid.This utility model does not need additionaling power equipment, convenient and practical, can be applicable to the unlatching occasion of the various well lid with open hole, efficiently solves existing well cover opening device and method easily damages well lid, the problem of well lid mobile difficulty after opening.
Description
Technical field
The utility model relates to a kind of well cover opening device, belongs to technical field of tools.
Background technology
Well lid, for hiding road middle-deep well, prevents people or object from falling, and is the main auxiliary facility of inspection well.The occasion of the underground common facilities such as usual installation tap water, electric power, telecommunications, municipal drainage, heat supply all wants installation check well and supporting well lid.Well lid can be divided into metal well lid, nonmetal manhole cover by material.The material of metal well lid is generally cast iron, and the material of nonmetal manhole cover is generally fiber cement concrete, resin etc.Well lid adopts circle, square usually.
When needs carry out underground pipe network construction, cleaning dirt, maintenance, maintenance, all need the unlatching carrying out well lid.Open for convenience of well lid, well lid all will be provided with open hole.Open hole is generally circular hole or elongated hole.The common open method of well lid uses steel hook to catch on open hole, firmly caught on by well lid and open by artificial method.Because the what of long-term corrosion, silt dirt blocks up, the gap between well lid and cover seat of manhole is often blocked, is difficult to well lid to be opened by manpower.In this case, need first to knock well lid with instruments such as iron hammers, by the gap shake pine between well lid and cover seat of manhole.This method labour intensity is large, and is knocking in well lid process, is easily damaged by well lid, reduces the service life of well lid.In addition, because well lid weight is comparatively large, well lid is mobile difficulty after opening.Therefore a kind of time saving and energy saving, simple well cover opening device effectively, not damaging well lid when using is developed extremely important.
Summary of the invention
For the problems referred to above, the utility model provides a kind of well cover opening device, solves existing well cover opening device and method labour intensity large, easily damage well lid, open after well lid move the shortcoming of difficulty.
In order to solve the problem, the well cover opening device that the utility model provides is achieved in that
A kind of well cover opening device, mainly comprises: easing lever, moving beam, leading screw, frame, radius stay, handwheel, cardan wheel; Described moving beam has tapped bore and elongated slot, described easing lever be arranged on moving beam elongated slot on; Described moving beam is connected with leading screw by the tapped bore on it; Described leading screw is arranged in frame; Described handwheel is arranged on leading screw top; Described cardan wheel is arranged on frame lower; Described radius stay is arranged in frame.
Preferably, described easing lever has 2, described moving beam has 2 elongated slots, and described easing lever is arranged in 2 elongated slots of moving beam respectively, and can move in elongated slot, staff can according to the adjustment position of easing lever in elongated slot, position of open hole on well lid.
Preferably, the bottom of described easing lever is provided with hook formation, and during work, described hook formation catches on well lid open hole.
Preferably, described radius stay is 2, is arranged in described frame respectively, and during work, described radius stay withstands on well lid upper surface, prevents well lid from turning on one's side.
Preferably, described cardan wheel is 4, and well lid can facilitate movement after opening.
The utility model is work like this:
The first step: well cover opening device described in the utility model is moved to above well lid;
Second step: adjust the position in the elongated slot of 2 easing levers on moving beam according to the distance of open hole on well lid;
2 easing levers are inserted in the open hole of well lid, and make the hook formation of easing lever bottom catch on open hole on well lid by the 3rd step: by hand wheel rotating leading screw;
4th step: by hand wheel rotating leading screw, moving beam drives on 2 easing levers and moves, thus by manhole cover lifting, when well lid upper surface contacts with radius stay, stop operating leading screw, realizes well lid and opens;
5th step: mobile well cover opening device, to other positions, completes well lid and opens operation.
Well cover opening device described in the utility model, do not need additionaling power equipment, convenient and practical, the unlatching occasion of the various well lid with open hole can be applicable to, efficiently solve existing well cover opening device and method easily damages well lid, the problem of well lid mobile difficulty after opening.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the embodiment of a kind of well cover opening device described in the utility model;
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to structural representation;
Accompanying drawing 3 is the plan structure schematic diagram of accompanying drawing 1.
Detailed description of the invention
Further the utility model is described below in conjunction with drawings and Examples.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of well cover opening device of the present utility model, mainly comprises: cardan wheel 1, frame 2, easing lever 3, handwheel 4, leading screw 6, moving beam 7, radius stay 8 form; Easing lever 3 bottom is provided with hook formation 5; Moving beam 7 there are elongated slot 10 and tapped bore 9.
Easing lever 3 has 2, is arranged on respectively in 2 elongated slots 10 of moving beam 7, and can move in elongated slot 10, and staff can according to the adjustment position of easing lever 3 in elongated slot 10, position of open hole on well lid.
The bottom of easing lever 3 is provided with hook formation 5, and during work, hook formation 5 catches on well lid open hole.
Leading screw 6 is arranged in frame 2, rotates handwheel 4 and leading screw 6 is rotated; By tapped bore 9 transmission on leading screw 6 and moving beam 7, realize the lifting of moving beam 7, thus drive easing lever 3 upward movement be arranged on moving beam 7, realize the unlatching of well lid.
Radius stay 8 is 2, is arranged in described frame 2 respectively, and during work, described radius stay 8 withstands on well lid upper surface, prevents well lid from turning on one's side.
Cardan wheel 1 is 4, and well lid can facilitate movement after opening.
Above-described embodiment, is only the specific case be described in further detail the technical solution of the utility model, and the utility model is not only defined in this.Every do within the utility model scope of disclosure any amendment, equivalent replacement, improvement etc., be all included within protection domain of the present utility model.
Claims (4)
1. a well cover opening device, is characterized in that: comprise easing lever, moving beam, leading screw, frame, radius stay, handwheel, cardan wheel; Described moving beam has tapped bore and elongated slot, described easing lever be arranged on moving beam elongated slot on; Described moving beam is connected with leading screw by the tapped bore on it; Described leading screw is arranged in frame; Described handwheel is arranged on leading screw top; Described cardan wheel is arranged on frame lower; Described radius stay is arranged in frame.
2. a kind of well cover opening device according to claim 1, it is characterized in that: described easing lever has 2, described moving beam has 2 elongated slots, described easing lever is arranged in 2 elongated slots of moving beam respectively.
3. a kind of well cover opening device according to claim 1, is characterized in that: the bottom of described easing lever is provided with hook formation.
4. a kind of well cover opening device according to claim 1, is characterized in that: described radius stay is 2, is arranged on respectively in described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353512.1U CN204079419U (en) | 2014-06-28 | 2014-06-28 | A kind of well cover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353512.1U CN204079419U (en) | 2014-06-28 | 2014-06-28 | A kind of well cover opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079419U true CN204079419U (en) | 2015-01-07 |
Family
ID=52172157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353512.1U Expired - Fee Related CN204079419U (en) | 2014-06-28 | 2014-06-28 | A kind of well cover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079419U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241681A (en) * | 2016-08-23 | 2016-12-21 | 国网安徽省电力公司宣城供电公司 | A kind of removable portable load dispatcher well well cover opening device |
| CN106365084A (en) * | 2016-11-25 | 2017-02-01 | 国网山东省电力公司潍坊供电公司 | Electric power cellar well cover plate switch device suitable for batch switch operation |
| CN106986290A (en) * | 2017-04-01 | 2017-07-28 | 国网宁夏电力公司石嘴山供电公司 | Portable cable well lid opens special purpose device |
| CN109553032A (en) * | 2019-01-28 | 2019-04-02 | 南通远辰测控设备有限公司 | Manhole cover plate opening device in a kind of factory of measuring and controlling equipment factory |
| CN110104597A (en) * | 2019-05-14 | 2019-08-09 | 刘福州 | A kind of municipal administration rain double-edged fine-toothed comb extract equipment |
| CN110371900A (en) * | 2019-08-02 | 2019-10-25 | 绍兴欢歌智能科技有限公司 | A kind of road construction well cover opening device |
| CN110562893A (en) * | 2019-08-22 | 2019-12-13 | 周文康 | inspection shaft lid maintenance of equipment for town road construction |
| CN111392666A (en) * | 2020-04-16 | 2020-07-10 | 上海外高桥造船有限公司 | Cover plate disassembling and conveying device and method |
| CN113428816A (en) * | 2021-06-17 | 2021-09-24 | 国网山东省电力公司建设公司 | Cable trench cover opening device |
-
2014
- 2014-06-28 CN CN201420353512.1U patent/CN204079419U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241681A (en) * | 2016-08-23 | 2016-12-21 | 国网安徽省电力公司宣城供电公司 | A kind of removable portable load dispatcher well well cover opening device |
| CN106365084A (en) * | 2016-11-25 | 2017-02-01 | 国网山东省电力公司潍坊供电公司 | Electric power cellar well cover plate switch device suitable for batch switch operation |
| CN106365084B (en) * | 2016-11-25 | 2020-08-28 | 国网山东省电力公司潍坊供电公司 | Electric power cellar well cover plate switch device suitable for batch switch operation |
| CN106986290A (en) * | 2017-04-01 | 2017-07-28 | 国网宁夏电力公司石嘴山供电公司 | Portable cable well lid opens special purpose device |
| CN109553032A (en) * | 2019-01-28 | 2019-04-02 | 南通远辰测控设备有限公司 | Manhole cover plate opening device in a kind of factory of measuring and controlling equipment factory |
| CN110104597A (en) * | 2019-05-14 | 2019-08-09 | 刘福州 | A kind of municipal administration rain double-edged fine-toothed comb extract equipment |
| CN110104597B (en) * | 2019-05-14 | 2020-09-25 | 东阳市菊苏科技有限公司 | Municipal administration rain double-edged fine-toothed comb draws equipment |
| CN110371900A (en) * | 2019-08-02 | 2019-10-25 | 绍兴欢歌智能科技有限公司 | A kind of road construction well cover opening device |
| CN110562893A (en) * | 2019-08-22 | 2019-12-13 | 周文康 | inspection shaft lid maintenance of equipment for town road construction |
| CN111392666A (en) * | 2020-04-16 | 2020-07-10 | 上海外高桥造船有限公司 | Cover plate disassembling and conveying device and method |
| CN113428816A (en) * | 2021-06-17 | 2021-09-24 | 国网山东省电力公司建设公司 | Cable trench cover opening device |
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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 |
Granted publication date: 20150107 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |