CN211922929U - Automatic drainage well lid of upset - Google Patents
Automatic drainage well lid of upset Download PDFInfo
- Publication number
- CN211922929U CN211922929U CN202020346903.6U CN202020346903U CN211922929U CN 211922929 U CN211922929 U CN 211922929U CN 202020346903 U CN202020346903 U CN 202020346903U CN 211922929 U CN211922929 U CN 211922929U
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- CN
- China
- Prior art keywords
- cover
- circular cover
- cylindrical
- outer circular
- basin
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
An automatic overturning drainage well cover comprises an outer circular cover, an inner circular cover and a water tank, wherein a plurality of drainage holes are reserved on the surface of the outer circular cover, a baffle plate is horizontally and fixedly connected to the bottom edge of the outer circular cover, a treading net is arranged on the surface of the outer circular cover, and symmetrical cylindrical pins are processed on the inner side wall of the outer circular cover; a pin hole is formed in the position, corresponding to the cylindrical pin, of the outer side wall of the inner circular cover; the position department of keeping away from the baffle on inner dome surface is equipped with cylindrical basin, and the surface is equipped with circular inlet opening and apopore respectively about the basin, and the inlet opening diameter is greater than the apopore diameter. The utility model has the advantages that: simple structure, rational in infrastructure, practicality are strong, when ponding was too much in the road, need not artifical manual upset well lid, can realize quick drainage, wastes time and energy.
Description
Technical Field
The utility model relates to an urban road drainage facility, especially a well lid that can overturn automatically that is located drainage shaft top.
Background
Urban road drainage well lid that uses in the existing market, most all are the iron system of circular formula of opening or square latticed well lid, and the general drawback of this kind of drainage well lid is: when meetting the torrential rain, when the ponding of production was more, people need open the manual complete of well lid, realized quick drainage, nevertheless if the rainfall lasts the increase, when the ponding volume of production was too much, ponding can cover the well head, and some pedestrians do not notice the well head and fall into in the well. Therefore, the automatic safety well lid that overturns of research design prevents that the pedestrian from falling into the well by mistake, and is imperative.
Disclosure of Invention
In view of the problem that exists among the above-mentioned prior art, the utility model aims to provide an automatic safe drainage well lid of upset when the ponding volume is more, need not artifical upset well lid, also can quick drainage to can prevent during the pedestrian mistake from weighing down in the well.
The technical solution of the utility model is realized like this:
a self-turning drainage well cover consists of an outer circular cover, an inner circular cover and a water tank, wherein a plurality of drainage holes are reserved on the surface of the outer circular cover, a baffle plate is horizontally and fixedly connected to the bottom edge of the outer circular cover, a treading net is arranged on the surface of the outer circular cover, and symmetrical cylindrical pins are processed on the inner side wall of the outer circular cover; a pin hole is formed in the position, corresponding to the cylindrical pin, of the outer side wall of the inner circular cover; the position department of keeping away from the baffle on inner dome surface is equipped with cylindrical basin, and the surface is equipped with circular inlet opening and apopore respectively about the basin, and the inlet opening diameter is greater than the apopore diameter.
Furthermore, the inner circular cover is divided into two parts by taking the pin hole connecting line as a boundary, and the weight of the part with the water groove is the same as that of the other side.
Furthermore, the treading net and the outer circle cover are positioned on the same plane and positioned at the top of the water tank part of the inner circle cover.
Furthermore, the cylindrical pin on the inner side wall of the outer circular cover is inserted into the pin hole on the outer side wall of the inner circular cover, and the outer circular cover is connected with the inner circular cover through the cylindrical pin.
Furthermore, the extension line of the baffle is perpendicular to the middle point of the connecting line of the cylindrical pin of the outer circle cover.
Furthermore, the top surface of the cylindrical water tank on the surface of the inner circular cover and the surface of the inner circular cover are in the same plane.
After adopting above-mentioned structure, when meeting heavy storm, when ponding covers interior dome too much, ponding can flow in the basin through the inlet opening of interior dome surface, because the water inlet diameter is greater than the delivery port, can save a part rainwater in the basin, along with the increase of the interior water storage capacity of basin, the interior dome weight that is equipped with basin part is greater than the weight of the interior dome of opposite side, the upset of one side that is equipped with the basin of drive interior dome, form certain angle between messenger's interior dome and the excircle lid, produce the space, realize quick drainage.
The utility model has the advantages that:
1. the utility model has the advantages of simple structure and reasonable structure, the practicality is strong, when ponding is too much in the road, need not artifical manual upset well lid, can realize quick drainage, wastes time and energy.
2. The utility model discloses the range of application is wide, when daily life uses, owing to trample the setting of net, can prevent that the pedestrian from weighing down into the drainage well by mistake, stops the potential safety hazard.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Fig. 4 is a perspective view of the water tank of the present invention.
Description of reference numerals: 1. outer dome, 2, interior dome, 3, basin, 4, wash port, 5, baffle, 6, trample net, 7, cylindric lock, 8, pinhole, 9, inlet opening, 10, apopore.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, in an automatic turning over drain well cover, it is made up of an outer circular cover 1, an inner circular cover 2 and a water tank 3, a plurality of drain holes 4 are left on the surface of the outer circular cover, a baffle 5 is horizontally fixed on the bottom edge of the outer circular cover, the extension line of the baffle is vertical to the middle point of the cylindrical pin connecting line of the outer circular cover, a stepping net 6 is arranged on the surface of the outer circular cover, symmetrical cylindrical pins 7 are processed on the inner side wall of the outer circular cover; a pin hole 8 is formed in the position, corresponding to the cylindrical pin, of the outer side wall of the inner circular cover, the cylindrical pin on the inner side wall of the outer circular cover is inserted into the pin hole in the outer side wall of the inner circular cover, and the outer circular cover is connected with the inner circular cover through the cylindrical pin; the position department of keeping away from the baffle on inner dome surface is equipped with cylindrical basin 3, and its top surface of cylindrical basin is the coplanar with inner dome surface, and the surface is equipped with circular inlet opening 9 and apopore 10 respectively about the basin, and the inlet opening diameter is greater than the apopore diameter.
In daily application, the outer circular cover can be arranged at the wellhead of the drainage well, and the top surfaces of the outer circular cover and the inner circular cover are designed into arc shapes with the middle higher than two side edges, so that when rains fall, the drainage quantity is small, and rainwater can be drained into the drainage well through the drainage holes in the surface of the outer circular cover; if it is heavy rain, the displacement is more, the wash port can not in time drain, can make the long-pending of water stay, when ponding is more, cover interior round lid, ponding can flow in the basin through the inlet opening on interior round lid surface basin top, because the play water area of apopore is less than the inlet opening area of going out water, ponding can form in the basin and be detained, the one end weight that leads to interior round lid to be equipped with the basin is greater than the other end, the formation uses the pinhole line as the axle, to the phenomenon that is equipped with the one end upset of basin, the side that makes interior round lid and outer round lid side are held and is presented certain angle, thereby realize the mesh of quick drainage.
Because the inner circular cover is divided into two parts by taking the pin hole connecting line as a boundary, the weight of the part with the water groove is the same as that of the other side, and the inner circular cover is restored to the original state after all the water in the water tank is discharged along with the reduction of the accumulated water amount.
The trampling net and the outer circle cover are positioned on the same plane and positioned at the top of the inner circle cover with the water tank part, so that a pedestrian can be effectively prevented from trampling the part of the inner circle cover with the water tank by mistake, and a well falling event is avoided; in order to increase the bearing capacity, the trampling net can also be made of a steel plate with through holes; if the pedestrian tramples the part of the inner circular cover which is not provided with the water tank, the baffle plate horizontally arranged at the bottom edge of the outer circular cover can effectively prevent the inner circular cover from overturning to one side of the baffle plate, and the falling into the well is avoided.
When the inner circular cover is overturned for drainage, accumulated water can completely cover the well cover due to large water flow, the inner circular cover at the end without the water tank can be upwards tilted, and pedestrians can avoid the well cover by observing the tilted inner circular cover or vortexes generated when the inner circular cover is overturned for drainage in large flow, so that falling down of the well can be avoided; when the upset drainage takes place for interior round lid, when the vehicle went, probably because the position of observing the well lid, easily took place dangerously, had the potential safety hazard, install like this the utility model discloses the time, the direction that the interior round lid overturned and the direction that the vehicle went were unanimous in guaranteeing, avoided rainy day vehicle to go, when passing by the well lid, took place dangerously.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and all the technicians familiar with the technical field are in the technical scope of the present invention, according to the technical scheme of the present invention and the concept of the present invention equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic drainage well lid of upset, comprises excircle lid (1), interior round cover (2) and basin (3), its characterized in that: a plurality of drain holes (4) are reserved on the surface of the outer circular cover (1), a baffle (5) is horizontally and fixedly connected to the bottom edge of the outer circular cover, a stepping net (6) is arranged on the surface of the outer circular cover, and symmetrical cylindrical pins (7) are processed on the inner side wall of the outer circular cover; a pin hole (8) is formed in the position, corresponding to the cylindrical pin, of the outer side wall of the inner circular cover; the position department of keeping away from the baffle including the dome surface is equipped with cylindrical basin (3), and the basin upper and lower surface is equipped with circular inlet opening (9) and apopore (10) respectively, and the inlet opening diameter is greater than the apopore diameter.
2. An automatically inverting drain well cover according to claim 1, wherein: the inner circular cover is divided into two parts by taking a pin hole connecting line as a boundary, and the weight of the part with the water groove is the same as that of the other side.
3. An automatically inverting drain well cover according to claim 1, wherein: the trampling net and the outer circle cover are positioned on the same plane and positioned at the top of the inner circle cover water tank part.
4. An automatically inverting drain well cover according to claim 1, wherein: the cylindrical pin on the inner side wall of the outer circular cover is inserted into the pin hole on the outer side wall of the inner circular cover, and the outer circular cover is connected with the inner circular cover through the cylindrical pin.
5. An automatically inverting drain well cover according to claim 1, wherein: the extension line of the baffle is perpendicular to the middle point of the connecting line of the cylindrical pin of the cylindrical cover.
6. An automatically inverting drain well cover according to claim 1, wherein: the top surface of the cylindrical water tank on the surface of the inner circle cover and the surface of the inner circle cover are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020346903.6U CN211922929U (en) | 2020-03-05 | 2020-03-05 | Automatic drainage well lid of upset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020346903.6U CN211922929U (en) | 2020-03-05 | 2020-03-05 | Automatic drainage well lid of upset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211922929U true CN211922929U (en) | 2020-11-13 |
Family
ID=73354789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020346903.6U Expired - Fee Related CN211922929U (en) | 2020-03-05 | 2020-03-05 | Automatic drainage well lid of upset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211922929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047391A (en) * | 2021-03-18 | 2021-06-29 | 潘新吕 | A drainage device for improving easy ponding road security |
-
2020
- 2020-03-05 CN CN202020346903.6U patent/CN211922929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047391A (en) * | 2021-03-18 | 2021-06-29 | 潘新吕 | A drainage device for improving easy ponding road security |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201113 |