CN205224109U - Automatic well lid of electromagnetic control - Google Patents
Automatic well lid of electromagnetic control Download PDFInfo
- Publication number
- CN205224109U CN205224109U CN201521043038.3U CN201521043038U CN205224109U CN 205224109 U CN205224109 U CN 205224109U CN 201521043038 U CN201521043038 U CN 201521043038U CN 205224109 U CN205224109 U CN 205224109U
- Authority
- CN
- China
- Prior art keywords
- well lid
- inner cap
- electromagnetic
- switch
- inner cup
- 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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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model provides an automatic well lid of electromagnetic control, including the well lid frame, pressure bar, the inner cup, the pivot, still be equipped with electromagnetic switch, this electromagnetic switch includes switch seat and magnetism sense piece, and the switch seat sets up on well lid frame inner wall, the piece setting is felt on the inner cup outer wall to magnetism, its theory of operation is the combined effect who utilizes electromagnetic switch and pressure bar, when the well lid is opened to needs, press electromagnetic switch, relieve magnetism and feel the actuation state of piece and switch seat, and utilize pressure bar's atmospheric pressure power to act on, automatically, open the inner cup, and need close when locking the well lid, close the inner cup earlier, press electromagnetic switch again, at this moment, the switch seat produces the electromagnetic force and feels the piece actuation together with magnetism to make the inseparable laminating of inner cup and well lid frame together, consequently the inner cup is locked and can not be opened, the process is carried out repeatedly. Compared with the prior art, the utility model has the advantages of convenient operation, safe in utilization swift, save that labour, operating efficiency highly, easy implement, use cost is low, the practicality is strong.
Description
Technical field
The utility model relates to town road infrastructure construction field, especially relates to the automatic well lid of a kind of Electromagnetic Control.
Background technology
After existing town road infrastructure well lid is installed, needs open well lid carry out associated maintenance or operation time, usually the fit clearance due to well lid housing and inner cap is less, and due to inner cap heavier, cause inner cap not easily open or open effort, sometimes even need just can open well lid by special tool equipment.Therefore, its operating efficiency is low, affects road or municipal construction, and easily damages well lid facility, sometimes even needs to change well lid parts, causes maintenance cost to rise, or schedule delays.Therefore, this type of technical problem needs those skilled in the art to solve.
Utility model content
For above-mentioned existing problems, the utility model proposes a kind of well lid with new structure, can be easy to open well lid and carry out associated maintenance or operation, can the deficiencies in the prior art be solved.
The technical solution adopted in the utility model is:
The automatic well lid of a kind of Electromagnetic Control, comprises well lid housing, atmospheric pressure pole, inner cap, pivot pin, is also provided with electromagnetic switch.Described electromagnetic switch comprises switch base and magnetic strength sheet, and described switch base is arranged on well lid housing inwall, and described magnetic strength sheet is arranged on interior cover outer wall.
Utility model works principle is the synergy utilizing electromagnetic switch and atmospheric pressure pole, inner cap be in closedown close state time, electromagnetic switch is in energising duty, the switch base be arranged on well lid housing produces electromagnetic force, and the magnetic strength sheet that adhesive covers in being arranged on, make magnetic strength sheet lead sense and be pulled together with switch base, thus make together with inner cap fits tightly with well lid housing, therefore inner cap is in closedown locking state; And when well lid opened by needs, press electromagnetic switch, electromagnet dead electricity, the electromagnetic force of switch base disappears, magnetic strength segment magnetic and the suction-combining force is disappeared, and meanwhile, atmospheric pressure pole piston rod stretches out and automatically opened by inner cap; And when needing again to close locking well lid, first inner cap is closed, then press electromagnetic switch, now, electromagnet obtains electric, and switch base produces electromagnetic force and is pulled together by magnetic strength sheet, thus making together with inner cap fits tightly with well lid housing, therefore inner cap is locked and can not opens, so repeatedly.
Inner cap closed condition be locked or be removed to the utility model, due to the synergy of electromagnetic switch and atmospheric pressure pole, can, has the function automatically opened well lid and close locking well lid.Relative to prior art, the beneficial effects of the utility model are that easy to operate, use safety is quick, save labour, high, the easy enforcement of operating efficiency, use cost are low, can greatly reduce labor intensity, very big raising operating efficiency, and be conducive to well lid maintaining, extend the application life of well lid facility, reduce municipal maintenance cost, be applicable to all kinds of municipal well lid application, it is practical.
Accompanying drawing explanation
Fig. 1 is contour structures schematic diagram of the present utility model
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical scheme in the utility model is described further.
The automatic well lid of a kind of Electromagnetic Control, see accompanying drawing 1, comprise well lid housing 1, atmospheric pressure pole 3, inner cap 5, pivot pin 6, be also provided with electromagnetic switch, described electromagnetic switch comprises switch base 2 and magnetic strength sheet 4.Wherein, described switch base 2 is arranged on well lid housing 1 inwall, and described magnetic strength sheet 4 is arranged on inner cap 5 outer wall, and described inner cap 5 is hinged by pivot pin 6 with well lid housing 1, and namely inner cap 5 can rotate relative to well lid housing 1 around pivot pin 6 and open; Cylinder seat end and the well lid housing 1 of described atmospheric pressure pole 3 are hinged, and its tailpiece of the piston rod and inner cap 5 are hinged, and namely the two ends of atmospheric pressure pole 3 are hinged with well lid housing 1 and inner cap 5 respectively.
For reducing the frictional force between well lid housing 1 and inner cap 5 further, inner cap 5 is more easily opened, well lid housing 1 inwall can be set to taper seat, and inner cap 5 outer wall also can be set to the taper seat that coordinates with well lid housing 1 inwall equally, and the conicity of well lid housing 1 circular conical surface of inner wall is more than or equal to the conicity of inner cap 5 outer wall taper seat, inner cap 5 like this is easy to open.
For guaranteeing reliably to open well lid, described atmospheric pressure pole 3 adopts two, and is symmetrically arranged.
Utility model works principle is the synergy utilizing electromagnetic switch and atmospheric pressure pole, inner cap 5 be in closedown close state time, electromagnetic switch is in energising duty, the switch base 2 be arranged on well lid housing 1 produces electromagnetic force, and adhesive is arranged on the magnetic strength sheet 4 on inner cap 5, make magnetic strength sheet 4 lead sense and be pulled together with switch base 2, thus make together with inner cap 5 fits tightly with well lid housing 1, therefore inner cap 5 is in closedown locking state; When well lid opened by needs, press electromagnetic switch, electromagnet dead electricity, the electromagnetic force being arranged on the switch base 2 on well lid housing 1 disappears, the magnetic strength sheet 4 be arranged on inner cap 5 is broken magnetic and the suction-combining force is disappeared, and meanwhile, the piston rod of atmospheric pressure pole 3 stretches out and is automatically opened by inner cap 5; And when locking well lid closed by needs, first inner cap 5 is closed, press electromagnetic switch again, now, electromagnet obtains electric, and the switch base 2 be arranged on well lid housing 1 produces electromagnetic force and is pulled together by the magnetic strength sheet 4 be arranged on inner cap 5, thus makes together with inner cap 5 fits tightly with well lid housing 1, therefore inner cap 5 is in closes locking state and can not be opened, so repeatedly.
The utility model owing to being connected with atmospheric pressure pole 3 between well lid housing 1 and inner cap 5, when first time press electromagnetic switch time, electromagnetic switch power-off, electromagnetic force disappear, inner cap 5 can be automatically switched on; And when again pressing electromagnetic switch, electromagnetic switch obtains electric, electromagnetic force produces, and inner cap 5 is locked after closing and closing.
The utility model has the function automatically opened well lid and close locking well lid, relative to prior art, has easy to operate, use safety is quick, save labour, operating efficiency high, easily implement, the features such as use cost is low, significantly reduce labour intensity, improve operating efficiency, save labour, and be conducive to well lid maintaining, extend the application life of well lid facility, reduce municipal maintenance cost, practical.
The foregoing is only better embodiment of the present utility model, not in order to limit the utility model.All any amendments, change etc. done on the utility model basis, all belong to protection domain of the present utility model.
Claims (4)
1. the automatic well lid of Electromagnetic Control, comprises well lid housing, atmospheric pressure pole, inner cap, pivot pin, it is characterized in that: be also provided with electromagnetic switch; Described electromagnetic switch comprises switch base and magnetic strength sheet, and described switch base is arranged on well lid housing inwall, and described magnetic strength sheet is arranged on interior cover outer wall.
2. the automatic well lid of a kind of Electromagnetic Control according to claim 1, is characterized in that: described inner cap and well lid housing are hinged, inner cap can rotate relative to well lid housing.
3. the automatic well lid of a kind of Electromagnetic Control according to claim 1, is characterized in that: cylinder seat end and the well lid housing of described atmospheric pressure pole are hinged, and its tailpiece of the piston rod and inner cap are hinged, and namely the two ends of atmospheric pressure pole are hinged with well lid housing and inner cap respectively.
4. the automatic well lid of a kind of Electromagnetic Control according to claim 1, is characterized in that: described atmospheric pressure pole is two, and is symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043038.3U CN205224109U (en) | 2015-12-15 | 2015-12-15 | Automatic well lid of electromagnetic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043038.3U CN205224109U (en) | 2015-12-15 | 2015-12-15 | Automatic well lid of electromagnetic control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224109U true CN205224109U (en) | 2016-05-11 |
Family
ID=55899184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043038.3U Expired - Fee Related CN205224109U (en) | 2015-12-15 | 2015-12-15 | Automatic well lid of electromagnetic control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224109U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193126A (en) * | 2016-08-25 | 2016-12-07 | 中建五局蚌埠建筑工程有限公司 | Cover plate for basement water collecting well maintenance |
| CN107354959A (en) * | 2017-09-01 | 2017-11-17 | 河北省衡水旭东通讯设备有限公司 | A kind of automatic open-close type hydraulic piping lane well lid |
| 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 |
| CN108457304A (en) * | 2018-03-28 | 2018-08-28 | 合肥云智物联科技有限公司 | Cable shaft based on Phase of Electric Power Projects and its monitoring system |
| CN108643237A (en) * | 2018-05-30 | 2018-10-12 | 陈藕花 | A kind of electronic well lid of municipal works solar environment friendly |
| WO2020098343A1 (en) * | 2018-11-14 | 2020-05-22 | 山东光韵智能科技有限公司 | Anti-moving novel safety manhole cover |
| CN111395506A (en) * | 2020-03-26 | 2020-07-10 | 李东江 | Gaseous formula road well lid that drains |
-
2015
- 2015-12-15 CN CN201521043038.3U patent/CN205224109U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193126A (en) * | 2016-08-25 | 2016-12-07 | 中建五局蚌埠建筑工程有限公司 | Cover plate for basement water collecting well maintenance |
| CN107354959A (en) * | 2017-09-01 | 2017-11-17 | 河北省衡水旭东通讯设备有限公司 | A kind of automatic open-close type hydraulic piping lane well lid |
| 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 |
| CN108457304A (en) * | 2018-03-28 | 2018-08-28 | 合肥云智物联科技有限公司 | Cable shaft based on Phase of Electric Power Projects and its monitoring system |
| CN108643237A (en) * | 2018-05-30 | 2018-10-12 | 陈藕花 | A kind of electronic well lid of municipal works solar environment friendly |
| CN108643237B (en) * | 2018-05-30 | 2020-09-04 | 江苏浦盛安消防机电工程有限公司 | Solar energy environmental protection electric well lid for municipal works |
| WO2020098343A1 (en) * | 2018-11-14 | 2020-05-22 | 山东光韵智能科技有限公司 | Anti-moving novel safety manhole cover |
| CN111395506A (en) * | 2020-03-26 | 2020-07-10 | 李东江 | Gaseous formula road well lid that drains |
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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: 20160511 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |