CN207829019U - A kind of flood discharge well lid opened according to the control of flow size - Google Patents
A kind of flood discharge well lid opened according to the control of flow size Download PDFInfo
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- CN207829019U CN207829019U CN201820005310.6U CN201820005310U CN207829019U CN 207829019 U CN207829019 U CN 207829019U CN 201820005310 U CN201820005310 U CN 201820005310U CN 207829019 U CN207829019 U CN 207829019U
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- China
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- well lid
- flood discharge
- cover plate
- manhole cover
- bottom end
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Abstract
The utility model discloses a kind of flood discharge well lids opened according to the control of flow size, including well lid pedestal and well lid, the bottom end of upper manhole cover plate is fixed with slotting axis, axis elastic connection sleeve axis is inserted, set axis is fixedly mounted on well lid pedestal, and well lid pedestal is recessed with loose slot in lower end, sliding is equipped with spacing ring in loose slot, spacing ring and well lid pedestal bottom end side wall elastic connection, well lid pedestal bottom end elasticity are equipped with flood discharge cylinder, and the upper end of flood discharge cylinder is fixedly connected with fixed ring by supporting rod.When blocking the way road ponding is more in the utility model, a large amount of water is flowed into flood discharge cylinder, when flood discharge cylinder internal water accumulation reaches a certain amount of, flood discharge cylinder can be driven to move downward, spacer pin is set to be detached from the limit hole of spacing ring, to which two spacing rings are pulled away from well lid under the action of tension spring, well lid pops up under the action of high-strength spring, ponding on road can be discharged by the gap between well lid and well lid pedestal in sewer, to realize automatic flood discharge.
Description
Technical field
The utility model is related to well lid equipment technical field, specially a kind of flood discharge well opened according to the control of flow size
Lid.
Background technology
Well lid prevents people or object from falling for covering road or family's middle-deep well.By material can be divided into metal well lid,
High strength fibre cement concrete well lid, Resin man-hole cover etc..It can be used for greenbelt, pavement, car lane, harbour, lane etc..
It is general using circle in terms of the road administration in urban district, because circular well lid is not easy to tilt, it can preferably protect pedestrian and Che
Safety.
When in heavy rain season, the current very easy ponding of domestic road, need it is artificial well lid is opened, increase row
The speed of water, well lid in the prior art have the following problems：
1, when road ponding, the position of well lid is not easy to find, and professional is needed to open, road ponding
Dredging efficiency it is low, and there is also certain risks for staff；
2, when well lid is opened, a large amount of ponding is discharged by sewer on road, can form a certain size whirlpool,
And sewer aperture position is not easy to be found by people, when pedestrian way is out-of-date, can cause damages to its personal safety, thus we
It is proposed that a kind of flood discharge well lid opened according to the control of flow size is used to solve the above problems.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of flood discharge well lid opened according to the control of flow size
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of that unlatching is controlled according to flow size
Flood discharge well lid, including well lid pedestal and well lid, the well lid are movably arranged on well lid pedestal, and the well lid is divided into well lid
Plate, well lid main body and lower manhole cover plate, the well lid main body are fixedly connected between manhole cover plate and lower manhole cover plate, the well lid master
Body and lower manhole cover plate activity bit are in well lid pedestal, and the bottom end of upper manhole cover plate is fixed with slotting axis, the slotting axis elastic connection
Axis is covered, the set axis is fixedly mounted on well lid pedestal, is recessed with loose slot in well lid pedestal lower end, in the loose slot
Sliding is equipped with spacing ring, and the spacing ring and well lid pedestal bottom end side wall elastic connection, the spacing ring activity are connected to well lid
Between plate and lower manhole cover plate, well lid pedestal bottom end elasticity is equipped with flood discharge cylinder, and the upper end of the flood discharge cylinder is solid by supporting rod
Surely it is connected and fixed ring, is fixed with spacer pin on the outside of the fixed ring, the spacer pin activity is connected on spacing ring.
Preferably, the top surface of the upper manhole cover plate is equipped with hanging ring, and the diameter of the upper manhole cover plate is more than well lid pedestal
Diameter, and the slotting axis activity of upper manhole cover plate bottom end is connected in set axis, the bottom end of the set axis is fixed by high-strength spring to be connected
Patch axis.
Preferably, the spacing ring is one third circular ring structure, and the quantity of the spacing ring is two, is slidably disposed in respectively
In the loose slot of well lid pedestal bottom face, the loose slot is equipped with dovetail groove, in the dovetail groove activity be connected with dovetail
Block, the dovetails are fixedly mounted on the top surface of spacing ring, and one end of the dovetails is fixedly connected with dovetail groove by tension spring
Inner end.
Preferably, the bottom end of the well lid pedestal is fixed with outer shaft, in the outer shaft activity be plugged with inner shaft, it is described in
The top of axis is fixedly connected with outer shaft by spring.
Preferably, the spacing ring bottom end is equipped with limit hole, in the limit hole activity be plugged with the top of spacer pin, institute
Spacer pin is stated to be fixedly mounted in fixed ring.
Preferably, the flood discharge cylinder is equipped with osculum.
Compared with prior art, the utility model has the beneficial effects that：
1, for the utility model in normal use, well lid is movably fixed to well lid pedestal upper end, and well lid is equipped with leakage hole,
A small amount of ponding is entered by well lid in flood discharge cylinder on road, and is discharged into sewer by osculum, ensures well lid
Normal use；
2, when blocking the way road ponding is more, a large amount of water is flowed into flood discharge cylinder, and the mass rate of emission of osculum is less than water inlet
Speed causes the water that aggregation is certain in flood discharge cylinder flood discharge cylinder can be driven to transport downwards when flood discharge cylinder internal water accumulation reaches a certain amount of
It is dynamic, so that spacer pin is detached from the limit hole of spacing ring, to which two spacing rings are pulled away from well lid under the action of tension spring, well lid is in height
It pops up, is supported by inserting axis and set axis, the ponding on road can pass through well lid and well lid pedestal under the action of intensity spring
Between gap be discharged into sewer, to realize automatic flood discharge.
3, the utility model can be to avoid operating personnel's manual open manhole cover on road in rainstorm weather, while may be used also
To achieve the effect that flood discharge.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is well lid pedestal and spacing ring mounting structure schematic diagram in the utility model.
In figure：1 well lid pedestal, 101 sets of axis, 102 outer shafts, 103 loose slots, 104 dovetail grooves, manhole cover plate, 2101 are hung on 21
Ring, 2102 slotting axis, 22 well lid main bodys, 23 times manhole cover plates, 3 spacing rings, 301 dovetails, 302 tension springs, 4 flood discharge cylinders, 401 drainings
Hole, 402 supporting rods, 403 fixed rings, 404 spacer pins, 405 inner shafts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of flood discharge opened according to the control of flow size
Well lid, including well lid pedestal 1 and well lid 2, well lid 2 are movably arranged on well lid pedestal 1, and well lid 2 divides for upper manhole cover plate 21, well lid
Main body 22 and lower manhole cover plate 23, well lid main body 22 are fixedly connected between manhole cover plate 21 and lower manhole cover plate 23, well lid main body 22
It is located in well lid pedestal 1 with 23 activity of lower manhole cover plate, and the bottom end of upper manhole cover plate 21 is fixed with slotting axis 2102, inserts 2102 bullet of axis
Property connector sleeve axis 101, set axis 101 is fixedly mounted on well lid pedestal 1, and the top surface of upper manhole cover plate 21 is equipped with hanging ring 2101, on
The diameter of manhole cover plate 21 is more than the diameter of well lid pedestal 1, and 2102 activity of slotting axis of 21 bottom end of upper manhole cover plate is connected to set axis 101
Interior, the bottom end of set axis 101 is fixedly connected with slotting axis 2102 by high-strength spring.
Loose slot 103 is recessed in 1 lower end of well lid pedestal, sliding is equipped with spacing ring 3, spacing ring 3 and well in loose slot 103
1 bottom end side wall elastic connection of cover base, 3 activity of spacing ring are connected between manhole cover plate 21 and lower manhole cover plate 23, spacing ring
3 be one third circular ring structure, and the quantity of the spacing ring 3 is two, is slidably disposed in the loose slot of 1 bottom face of well lid pedestal respectively
In 103, loose slot 103 is equipped with dovetail groove 104, in dovetail groove 104 activity be connected with dovetails 301, dovetails 301 are fixed
Mounted on the top surface of spacing ring 3, one end of dovetails 301 is fixedly connected with the inner end of dovetail groove 104 by tension spring 302.
1 bottom end elasticity of well lid pedestal is equipped with flood discharge cylinder 4, and the upper end of flood discharge cylinder 4 is fixedly connected with fixed ring by supporting rod 402
403,403 outside of fixed ring is fixed with spacer pin 404, and 404 activity of spacer pin is connected on spacing ring 3, and flood discharge cylinder 4 is equipped with
Osculum 401.
Further, the bottom end of well lid pedestal 1 is fixed with outer shaft 102, in outer shaft 102 activity be plugged with inner shaft 405, it is interior
The top of axis 405 is fixedly connected with outer shaft 102 by spring.
Further, 3 bottom end of spacing ring is equipped with limit hole, in limit hole activity be plugged with the top of spacer pin 404, limit
Position pin 404 is fixedly mounted in fixed ring 403.
Operation principle：For the utility model in normal use, well lid 2 is movably fixed to 1 upper end of well lid pedestal, and well lid 2
It is equipped with leakage hole, ponding less on road is discharged into sewer, is remained fixed in set axis 101 wherein inserting axis 2102,
And high-strength spring is squeezed, 3 activity of spacing ring of 1 bottom end of well lid pedestal is connected to 23 upper end of cover board of going into the well, and well lid 2 is fixed
In well lid pedestal 1, and the tension spring 302 of 3 outer end of spacing ring is in tensional state, and the inner shaft 405 of 4 upper end of flood discharge cylinder is slided
It is connected in outer shaft 102, and under spring effect between the shafts, spacer pin 404 is plugged in the limit hole of spacing ring 3,
To ensure that the position of well lid 2 is fixed, a small amount of ponding is entered by well lid 2 in flood discharge cylinder 4 on road, and passes through osculum
401 are discharged into sewer, and when blocking the way road ponding is more, a large amount of water is flowed into flood discharge cylinder 4, the discharge of osculum 401
Speed is less than water intake velocity, leads to the water that aggregation is certain in flood discharge cylinder 4, can band when 4 internal water accumulation of flood discharge cylinder reaches a certain amount of
Dynamic flood discharge cylinder 4 moves downward, and spacer pin 404 is made to be detached from the limit hole of spacing ring 3, thus by two under the action of tension spring 302
Spacing ring 3 is pulled away from well lid 2, and well lid 2 pops up under the action of high-strength spring, is supported by inserting axis 2102 and set axis 101,
Ponding on road can be discharged by the gap between well lid 2 and well lid pedestal 1 in sewer, to realize automatic flood discharge.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of flood discharge well lid opened according to the control of flow size, including well lid pedestal (1) and well lid (2), the well lid (2)
It is movably arranged on well lid pedestal (1), it is characterised in that：The well lid (2) be divided into manhole cover plate (21), well lid main body (22) and
Lower manhole cover plate (23), the well lid main body (22) are fixedly connected between manhole cover plate (21) and lower manhole cover plate (23), the well
Lid main body (22) and lower manhole cover plate (23) activity be located at well lid pedestal (1) in, and the bottom end of upper manhole cover plate (21) be fixed with it is slotting
Axis (2102), slotting axis (2102) the elastic connection sleeve axis (101), the set axis (101) are fixedly mounted on well lid pedestal (1)
On, it is recessed with loose slot (103) in well lid pedestal (1) lower end, is slided in the loose slot (103) and is equipped with spacing ring (3),
The spacing ring (3) and well lid pedestal (1) bottom end side wall elastic connection, spacing ring (3) activity are connected to manhole cover plate (21)
Between lower manhole cover plate (23), well lid pedestal (1) bottom end elasticity is equipped with flood discharge cylinder (4), and the upper end of the flood discharge cylinder (4) is logical
It crosses supporting rod (402) and is fixedly connected with fixed ring (403), spacer pin (404) is fixed on the outside of the fixed ring (403), it is described
Spacer pin (404) activity is connected on spacing ring (3).
2. a kind of flood discharge well lid opened according to the control of flow size according to claim 1, it is characterised in that：On described
The top surface of manhole cover plate (21) is equipped with hanging ring (2101), and the diameter of the upper manhole cover plate (21) is more than the diameter of well lid pedestal (1),
And slotting axis (2102) activity of upper manhole cover plate (21) bottom end is connected in set axis (101), the bottom end of the set axis (101) passes through height
Intensity spring is fixedly connected with slotting axis (2102).
3. a kind of flood discharge well lid opened according to the control of flow size according to claim 1, it is characterised in that：The limit
Position ring (3) is one third circular ring structure, and the quantity of the spacing ring (3) is two, is slidably disposed in well lid pedestal (1) bottom end respectively
In the loose slot (103) in face, the loose slot (103) is equipped with dovetail groove (104), the interior active card of the dovetail groove (104)
It is connected to dovetails (301), the dovetails (301) are fixedly mounted on the top surface of spacing ring (3), and the one of the dovetails (301)
End is fixedly connected with the inner end of dovetail groove (104) by tension spring (302).
4. a kind of flood discharge well lid opened according to the control of flow size according to claim 1, it is characterised in that：The well
The bottom end of cover base (1) is fixed with outer shaft (102), and the interior activity of the outer shaft (102) is plugged with inner shaft (405), the inner shaft
(405) top is fixedly connected with outer shaft (102) by spring.
5. a kind of flood discharge well lid opened according to the control of flow size according to claim 1, it is characterised in that：The limit
Position ring (3) bottom end is equipped with limit hole, in the limit hole activity be plugged with the top of spacer pin (404), the spacer pin (404)
It is fixedly mounted in fixed ring (403).
6. a kind of flood discharge well lid opened according to the control of flow size according to claim 1, it is characterised in that：It is described to let out
Big vast cylinder (4) is equipped with osculum (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005310.6U CN207829019U (en) | 2018-01-03 | 2018-01-03 | A kind of flood discharge well lid opened according to the control of flow size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005310.6U CN207829019U (en) | 2018-01-03 | 2018-01-03 | A kind of flood discharge well lid opened according to the control of flow size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207829019U true CN207829019U (en) | 2018-09-07 |
Family
ID=63391534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820005310.6U Active CN207829019U (en) | 2018-01-03 | 2018-01-03 | A kind of flood discharge well lid opened according to the control of flow size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207829019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042195A (en) * | 2019-11-18 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Rainwater recovery system |
| CN117905157A (en) * | 2024-03-19 | 2024-04-19 | 鸡泽县聚丰机械制造有限公司 | Locking type well lid |
-
2018
- 2018-01-03 CN CN201820005310.6U patent/CN207829019U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042195A (en) * | 2019-11-18 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Rainwater recovery system |
| CN111042195B (en) * | 2019-11-18 | 2021-01-08 | 国网浙江省电力有限公司嘉兴供电公司 | Rainwater recovery system |
| CN117905157A (en) * | 2024-03-19 | 2024-04-19 | 鸡泽县聚丰机械制造有限公司 | Locking type well lid |
| CN117905157B (en) * | 2024-03-19 | 2024-05-14 | 鸡泽县聚丰机械制造有限公司 | Locking type well lid |
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