CN203320683U - Well lid capable of preventing pedestrians and vehicles from falling down - Google Patents
Well lid capable of preventing pedestrians and vehicles from falling down Download PDFInfo
- Publication number
- CN203320683U CN203320683U CN2013202768011U CN201320276801U CN203320683U CN 203320683 U CN203320683 U CN 203320683U CN 2013202768011 U CN2013202768011 U CN 2013202768011U CN 201320276801 U CN201320276801 U CN 201320276801U CN 203320683 U CN203320683 U CN 203320683U
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- well lid
- well
- seat
- internal diameter
- lid
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Abstract
The utility model relates to a well lid capable of preventing pedestrians and vehicles from falling down. The well lid capable of preventing pedestrians and vehicles from falling down comprises a well seat and an upper well lid, wherein the upper well lid is arranged in the well seat, and a lower well lid is further arranged in the well seat and is located under the upper well lid. The well lid capable of preventing pedestrians and vehicles from falling down is characterized in that the well seat is of a hollow structure, the hollow part is a water-permeable hole, the water-permeable hole is of a step-type structure, a step connected with the upper well lid is an upper step, a step connected with the lower well lid is a lower step, the inner diameter of the upper step is larger then that of the lower step, the upper well lid is adaptive to the inner diameter shape of the upper step, the outer diameter of the upper well lid smaller than the inner diameter of the upper step, the upper well lid is adaptive to the height of the connecting position of the upper step, the lower well lid is adaptive to the inner diameter shape of the lower step, and the outer diameter of the lower well lid is smaller than the inner diameter of the upper step. The well lid can protect pedestrians and vehicles from falling into a well when a first layer of well lid is flushed away, and avoids terrible accidents.
Description
Technical field
The utility model relates to a kind of anti-pedestrian and the vehicle well lid that falls, and belongs to the road equipment category.
Technical background
Generally just cover a well lid on down blow passage on road or drainage channel.But well lid is caused a hidden trouble by the pedestrian on pilferage ，Gei road or the safety of vehicle usually.
The utility model content
Interpretation problems to be solved in the utility model is to provide a kind of pedestrian of preventing and vehicle to crash into a kind of like this device in piping shaft, realizes that the technical scheme of above-mentioned purpose is as follows:
Anti-pedestrian and the vehicle well lid that falls, comprise well seat, upper well lid, upper well lid is placed in the well seat, also is placed with lower well lid in the well seat, and described lower well lid is positioned at the below of well lid, it is characterized in that: described well seat is a hollow structure, cavity is permeable hole, and described permeable hole is a staircase structural model, and the step be connected with upper well lid is for topping bar, the step be connected with lower well lid is for getting out of a predicament or an embarrassing situation, and the internal diameter of topping bar is greater than the internal diameter of getting out of a predicament or an embarrassing situation.
Further, upper well lid adapts to the internal diameter shape of topping bar, and the external diameter of upper well lid is less than the internal diameter of topping bar, and upper well lid is corresponding with the height of the junction of topping bar.
Further, lower well lid adapts to the internal diameter shape of getting out of a predicament or an embarrassing situation, and the external diameter of lower well lid is less than the internal diameter of topping bar.
Further, described go into the well to cover be provided with weepage holes.
Further, on upper well lid end face, symmetrical both sides have Portable hole.
The utility model protection pedestrian and vehicle be not because the first floor well lid is flushed away and, in the well that falls, has avoided the serious accident generation.
The accompanying drawing explanation
Fig. 1 is well seat and lower well lid schematic perspective view
Fig. 2 is well seat schematic perspective view
Fig. 3 is for being the main sectional view of well seat
Fig. 4 is upper well lid indicator diagram
Fig. 5 is upper well lid lateral view
Fig. 6 is the whole schematic sectional view of the utility model
Figure number explanation: well seat 1, upper well lid 2, lower well lid 3, top bar 4, get out of a predicament or an embarrassing situation 5, permeable hole 6, Portable hole 7, weepage holes 8
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Anti-pedestrian and the vehicle well lid that falls, comprise well seat 1, upper well lid 2, lower well lid 3, and upper well lid 2, lower well lid 3 are placed in the well seat, and lower well lid 3 is positioned at the below of well lid 2.
The Jing Zuo center has permeable hole 6, permeable hole 6 is a staircase structural model, the step be connected with upper well lid is for topping bar 4, the step be connected with lower well lid is for getting out of a predicament or an embarrassing situation 5, 4 the internal diameter of topping bar is greater than the internal diameter of getting out of a predicament or an embarrassing situation, upper well lid adapts to the internal diameter shape of topping bar, and the external diameter of upper well lid is less than the internal diameter of topping bar, make well lid and top bar between there is gap, facilitate the seepage of rainwater, upper well lid is corresponding with the height of the junction of topping bar, on such words well lid can with well seat end face in one plane, can epirelief or recessed, be convenient for people to walk, same, lower well lid adapts to the internal diameter shape of getting out of a predicament or an embarrassing situation, and the external diameter of lower well lid is less than the internal diameter of topping bar, go into the well to cover and be provided with weepage holes 8, facilitate the seepage of rainwater, both sides symmetrical on upper well lid end face have Portable hole 7, Portable hole not only can be convenient for people to place well lid, the space of seepage also is provided to rainwater simultaneously.
After well lid of the present invention, well seat are installed; the first floor well lid is stolen or the interior rainwater of well backs down the first floor well lid to wash away through lower well lid; we also have second layer rainwater Cancellation Missed; descend well lid protection pedestrian and vehicle not because the first floor well lid is flushed away and, in the well that falls, has avoided the serious accident generation.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; all within the spirit and principle of the utility model embodiment; any modification of doing, be equal to replacement, improvement etc., all should be included in the protection domain of the utility model embodiment.
Claims (4)
1. anti-pedestrian and the vehicle well lid that falls, comprise well seat, upper well lid, upper well lid is placed in the well seat, also is placed with lower well lid in the well seat, and described lower well lid is positioned at the below of well lid, it is characterized in that: described well seat is a hollow structure, cavity is permeable hole, and described permeable hole is a staircase structural model, and the step be connected with upper well lid is for topping bar, the step be connected with lower well lid is for getting out of a predicament or an embarrassing situation, and the internal diameter of topping bar is greater than the internal diameter of getting out of a predicament or an embarrassing situation.
2. anti-pedestrian according to claim 1 and the vehicle well lid that falls, it is characterized in that: upper well lid adapts to the internal diameter shape of topping bar, and the external diameter of upper well lid is less than the internal diameter of topping bar, upper well lid is corresponding with the height of the junction of topping bar, lower well lid adapts to the internal diameter shape of getting out of a predicament or an embarrassing situation, and the external diameter of lower well lid is less than the internal diameter of topping bar.
3. anti-pedestrian according to claim 2 and the vehicle well lid that falls is characterized in that: described go into the well to cover be provided with weepage holes.
4. anti-pedestrian according to claim 1 and the vehicle well lid that falls, it is characterized in that: on upper well lid end face, symmetrical both sides have Portable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202768011U CN203320683U (en) | 2013-05-20 | 2013-05-20 | Well lid capable of preventing pedestrians and vehicles from falling down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202768011U CN203320683U (en) | 2013-05-20 | 2013-05-20 | Well lid capable of preventing pedestrians and vehicles from falling down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320683U true CN203320683U (en) | 2013-12-04 |
Family
ID=49660049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202768011U Expired - Fee Related CN203320683U (en) | 2013-05-20 | 2013-05-20 | Well lid capable of preventing pedestrians and vehicles from falling down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631507A (en) * | 2014-12-22 | 2015-05-20 | 隋旭光 | Concrete composite well lid and manufacturing method thereof |
| CN115324115A (en) * | 2022-08-18 | 2022-11-11 | 皮海波 | Security protection well lid for construction |
-
2013
- 2013-05-20 CN CN2013202768011U patent/CN203320683U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631507A (en) * | 2014-12-22 | 2015-05-20 | 隋旭光 | Concrete composite well lid and manufacturing method thereof |
| CN104631507B (en) * | 2014-12-22 | 2016-06-22 | 隋旭光 | A kind of manufacture method of concrete combined manhole cover |
| CN115324115A (en) * | 2022-08-18 | 2022-11-11 | 皮海波 | Security protection well lid for construction |
| CN115324115B (en) * | 2022-08-18 | 2023-12-22 | 皮海波 | Security protection well lid for construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20180520 |