CN204940349U - One can pour in down a chimney well lid - Google Patents
One can pour in down a chimney well lid Download PDFInfo
- Publication number
- CN204940349U CN204940349U CN201520719975.XU CN201520719975U CN204940349U CN 204940349 U CN204940349 U CN 204940349U CN 201520719975 U CN201520719975 U CN 201520719975U CN 204940349 U CN204940349 U CN 204940349U
- Authority
- CN
- China
- Prior art keywords
- well lid
- well
- hole
- guide peg
- seat
- 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 discloses one and can pour in down a chimney well lid, comprise well seat and well lid, it is characterized in that, described well lid is upper and lower cover plates, and the periphery of lower cover matches with the inner headed face of well seat, and upper cover plate contacts with well seat upper surface and coordinates; Described well lid is provided with multiple counter sink, and the macropore height of counter sink is greater than well lid and installs the distance of rear well lid lower surface to well seat upper surface; Be provided with screw rod in described counter sink, screw rod lower end is connected with well seat threaded engagement; Described well lid offers through hole, is provided with guide peg in through hole, and guide peg upper end is provided with handle, and guide peg lower end is provided with gripper shoe, and the length of guide peg is greater than the length of well lid through hole; Described well lid is provided with the groove coordinated with handle at lead to the hole site.This well lid effectively avoids pedestrian to crash in well.
Description
Technical field
The utility model relates to well lid technical field, can pour in down a chimney well lid in particular to one.
Background technology
In city, all kinds of city planting ductwork is crisscross, road is also a mass of the active well of all kinds of city planting ductwork, the situation of pouring in down a chimney easily is produced when rainwater or the larger situation of surface drainage amount, and existing well lid is many times when pouring in down a chimney, can be flushed away or be shifted, vehicle and personnel easily drop to down-hole, cause the loss of the person and property.
Utility model content
The purpose of this utility model is to provide one to pour in down a chimney well lid, to solve the deficiencies in the prior art.
For realizing the utility model object, the technical scheme of employing is:
One can pour in down a chimney well lid, comprises well seat and well lid, it is characterized in that, described well lid is upper and lower cover plates, and the periphery of lower cover matches with the inner headed face of well seat, and upper cover plate contacts with well seat upper surface and coordinates; Described well lid is provided with multiple counter sink, and the macropore height of counter sink is greater than well lid and installs the distance of rear well lid lower surface to well seat upper surface; Be provided with screw rod in described counter sink, screw rod lower end is connected with well seat threaded engagement; Described well lid offers through hole, is provided with guide peg in through hole, and guide peg upper end is provided with handle, and guide peg lower end is provided with gripper shoe, and the length of guide peg is greater than the length of well lid through hole; Described well lid is provided with the groove coordinated with handle at lead to the hole site.
Further, the multiple counter sinks on described well lid are uniformly distributed.
The beneficial effects of the utility model are,
When the rainwater in well pours in down a chimney, due to screw rod and well seat threaded engagement, well lid is moved up along screw rod, and after the lower cover of well lid exceeds well seat, rainwater starts to discharge, after the rainwater in well no longer pours in down a chimney, well lid, under self gravitation effect, covers well seat along screw rod, thus after effectively avoiding well lid to be flushed away or being shifted, vehicle and personnel easily drop to down-hole, cause the loss of the person and property.
In addition, when needs open manhole cover, pull-up handle, gripper shoe with guide peg move up prop up well lid time, well lid is moved up together, thus completes the unlatching of well lid.When after closedown well lid, handle is put into the groove on well lid, avoid hindering passer-by or automobile.
Accompanying drawing explanation
Fig. 1 is the structural representation of the poured in down a chimney well lid that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 is shown, and one that the utility model provides can pour in down a chimney well lid, comprising: well seat 1, well lid 2, upper cover plate 21, lower cover 22, screw rod 3, guide peg 4, handle 5 and gripper shoe 6.Described well lid 2 is upper and lower cover plates, and the periphery of lower cover 22 matches with the inner headed face of well seat 1, and upper cover plate 21 contacts with well seat 1 upper surface and coordinates; Described well lid 2 is provided with multiple counter sink, and the macropore height of counter sink is greater than well lid 2 and installs the distance of rear well lid 2 lower surface to well seat 1 upper surface; Be provided with screw rod 3 in described counter sink, screw rod 3 lower end is connected with well seat threaded engagement; Described well lid 2 offers through hole, is provided with guide peg 4 in through hole, and guide peg 4 upper end is provided with handle 5, and guide peg 4 lower end is provided with gripper shoe 6, and the length of guide peg 4 is greater than the length of the through hole of well lid 2; Described well lid 2 is provided with the groove coordinated with handle 5 at lead to the hole site; Multiple counter sinks on described well lid 2 are uniformly distributed.
When the rainwater in well pours in down a chimney, due to screw rod 3 and well seat 1 threaded engagement, well lid 2 is moved up along screw rod 3, and after the lower cover 22 of well lid 2 exceeds well seat 1, rainwater starts to discharge, after the rainwater in well no longer pours in down a chimney, well lid 2, under self gravitation effect, covers well seat 1 along screw rod 3, thus after effectively avoiding well lid 2 to be flushed away or being shifted, vehicle and personnel easily drop to down-hole, cause the loss of the person and property
In addition, when needs open manhole cover 2, pull-up handle 5, gripper shoe 6 with guide peg 4 move up prop up well lid 2 time, well lid 2 is moved up together, thus completes the unlatching of well lid 2.When after closedown well lid 2, handle 5 is put into the groove on well lid 2, avoid hindering passer-by or automobile.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. can pour in down a chimney a well lid, comprise well seat and well lid, it is characterized in that, described well lid is upper and lower cover plates, and the periphery of lower cover matches with the inner headed face of well seat, and upper cover plate contacts with well seat upper surface and coordinates; Described well lid is provided with multiple counter sink, and the macropore height of counter sink is greater than well lid and installs the distance of rear well lid lower surface to well seat upper surface; Be provided with screw rod in described counter sink, screw rod lower end is connected with well seat threaded engagement; Described well lid offers through hole, is provided with guide peg in through hole, and guide peg upper end is provided with handle, and guide peg lower end is provided with gripper shoe, and the length of guide peg is greater than the length of well lid through hole; Described well lid is provided with the groove coordinated with handle at lead to the hole site.
2. according to claim 1ly pour in down a chimney well lid, it is characterized in that: the multiple counter sinks on described well lid are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719975.XU CN204940349U (en) | 2015-09-17 | 2015-09-17 | One can pour in down a chimney well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719975.XU CN204940349U (en) | 2015-09-17 | 2015-09-17 | One can pour in down a chimney well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940349U true CN204940349U (en) | 2016-01-06 |
Family
ID=55007791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719975.XU Expired - Fee Related CN204940349U (en) | 2015-09-17 | 2015-09-17 | One can pour in down a chimney well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201017A (en) * | 2015-09-17 | 2015-12-30 | 成都易信达科技股份有限公司 | Inversely-pourable well cover |
-
2015
- 2015-09-17 CN CN201520719975.XU patent/CN204940349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201017A (en) * | 2015-09-17 | 2015-12-30 | 成都易信达科技股份有限公司 | Inversely-pourable well cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inversely-pourable well cover Effective date of registration: 20160705 Granted publication date: 20160106 Pledgee: Xinjin Pearl River Village bank Limited by Share Ltd Pledgor: CHENGDU INFOEASY TECHNOLOGY CORP. Registration number: 2016510000027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180712 Granted publication date: 20160106 Pledgee: Xinjin Pearl River Village bank Limited by Share Ltd Pledgor: CHENGDU INFOEASY TECHNOLOGY CORP. Registration number: 2016510000027 |
|
| 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: 20160106 Termination date: 20200917 |