CN209260879U - A kind of drain well lid - Google Patents
A kind of drain well lid Download PDFInfo
- Publication number
- CN209260879U CN209260879U CN201822006057.9U CN201822006057U CN209260879U CN 209260879 U CN209260879 U CN 209260879U CN 201822006057 U CN201822006057 U CN 201822006057U CN 209260879 U CN209260879 U CN 209260879U
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- fixed
- well lid
- movable plate
- plate
- discharge outlet
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Abstract
The utility model relates to a kind of drain well lids, it is related to the technical field in municipal gardens, well lid including derrick, the upper end for being set to the derrick, multiple water inlets are offered on the well lid, the end face of the well lid is fixed with the support rod in the derrick, the end of the support rod is fixed with fixed plate, and the outer wall of the fixed plate contacts at the inner wall of the derrick；Multiple discharge outlet are offered on the end face of the fixed plate, the side wall of the discharge outlet is rotatably connected to movable plate, flexible flexible rope is set between the movable plate and the support rod, the flexible rope forces the movable plate to be closely embedded in the discharge outlet, and the rotation direction of the movable plate and the telescopic direction of the flexible rope are vertical always.The utility model is rotated by movable plate to open discharge outlet, achievees the purpose that drain trapping, and is aided with the dynamic movable sheet reset of flexible rope band, trapping when achieving the purpose that not drain.
Description
Technical field
The utility model relates to the technical fields in municipal gardens, more particularly, to a kind of drain well lid.
Background technique
A lot of underground pipings, such as sewer, underground gas pipeline, water supply pipe, power pipe are had in urban construction
Road, communication conduit, national defence pipeline etc., these pipelines lead to the outlet on ground every a Duan Yaoyou mono-, by pipeline to ground
This section is known as inspection shaft, and catch pit port is usually concordant with ground, it is therefore desirable to which a lid is inspection shaft for the lid of lid inspection shaft
Lid.
Therefore, inspection well cover needs to have certain drainage performance, but to guarantee its drainage performance, it is necessary to open up on well lid
More or biggish hole, this also leads to the even foul smell toxic gas loss of the exhaust gas in sewer；And if shape will drain
Hole limits smaller, once occurring large-scale rainfall even waterlogging in city, draining shape performance will receive influence again, leads
Cause ponding evacuation difficult；Therefore needing to design one kind not only can be reduced the gas escape in sewer but also can keep clear if necessary
The inspection well cover of draining.
Utility model content
It overflows scattered the purpose of the utility model is to provide a kind of gas that not only can be reduced in sewer but also can keep if necessary
The inspection well cover of unobstructed draining.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of drain well lid, the well lid including derrick, the upper end for being set to the derrick offer on the well lid more
A water inlet, the end face of the well lid are fixed with the support rod in the derrick, and the end of the support rod is fixed with
Fixed board, the outer wall of the fixed plate contact at the inner wall of the derrick；Multiple discharge outlet are offered on the end face of the fixed plate,
The side wall of the discharge outlet is rotatably connected to movable plate, is arranged between the movable plate and the support rod flexible flexible
Rope, it is described it is flexible rope force the movable plate to be closely embedded in the discharge outlet, the rotation direction of the movable plate with it is described
The telescopic direction of flexible rope is vertical always.
By using above-mentioned technical proposal, water is entered in derrick by water inlet, and water flow to activity under gravity
On plate, movable plate is pressurized to rotate relative to fixed plate and separate, and flexible rope extends therewith, and the discharge outlet for circulation of supplying water is opened with this,
Fluid-tight is carried out to discharge outlet using water simultaneously, allows the water to enter sewer by discharge outlet, and the gas in sewer is difficult
It is dissipated to outside derrick with overflowing；It after water emptying, is acted on using the preload of flexible rope, rope elastic shrinkage of stretching drives movable plate rotation
It resets, so that discharge outlet be sealed, avoids the gas in sewer from overflowing and dissipate.
The utility model is further arranged to: the end face of the movable plate is fixed with the first link, the support rod it is outer
Wall is fixed with the second link, and hook, the both ends point of the flexible rope are arranged on first link and second link
It is not fixed on the hook.
By using above-mentioned technical proposal, hook can be rotated relative to the first link and the second link, avoid flexible rope
Clamping, while again convenient for hook hanging and taking on the first link and the second link is reached with this convenient for flexible rope maintenance, replacement
Purpose is further ensured that the draining trapping effect of inspection well cover.
The utility model is further arranged to: the flexible rope includes the drawing flexible for being fixed on one end of the hook
It restricts, be fixed on the end plate of one end of the drawstring, the elastic component that is fixed between the end plate, the elastic component is for forcing institute
State end plate movement close to each other.
By using above-mentioned technical proposal, by acting on using the preload of elastic component, movable plate rotation is forced to reset with this,
Drawstring carries out nose balance to the deformation of elastic component simultaneously, reduces the deformation load of elastic component, is further ensured that the row of inspection well cover
Water trapping effect.
The utility model is further arranged to: protective case, the protective case are covered with outside the end plate and the elastic component
Both ends offer for the drawstring sliding grafting opening.
Pass through protection since the rainwater or sewage that are discharged into derrick there may be corrosivity by using above-mentioned technical proposal
Cover protection elastic component, directly extends the service life of elastic component.
The utility model is further arranged to: the side wall of the discharge outlet is uniformly coated with the first magnetisable coating, the work
The outer wall of movable plate is uniformly coated with the second magnetisable coating.
By using above-mentioned technical proposal, by the magnetic absorption between the first magnetisable coating and the second magnetisable coating, with
This control movable plate can be accurately embedded in discharge outlet, achieve the purpose that trapping.
The utility model is further arranged to: being fixed with mounting rod on the end face of the well lid, is consolidated between multiple mounting rods
Surely there is baffle, the baffle is arranged in a one-to-one correspondence with the water inlet, and the baffle and the movable plate interval are arranged.
Inadvertently falling off for lump, another party are on the one hand avoided by the way that baffle is arranged by using above-mentioned technical proposal
Face is convenient for increasing the circulation area of water at well lid, while water falls to baffle two sides, i.e. movable plate after baffle tentatively stops
The water velocity of top increases, and convenient for the opening of movable plate, achievees the purpose that Quick drainage with this.
In conclusion the advantageous effects of the utility model are as follows:
1. rotating by movable plate to open discharge outlet, achieve the purpose that drain trapping, and is aided with the dynamic activity of flexible rope band
Sheet reset, trapping when achieving the purpose that not drain；
2. by setting hook, maintenance, replacement while avoiding flexible rope clamping, and convenient for flexible rope are further protected
Demonstrate,prove the draining trapping effect of inspection well cover；
3. controlling movable plate with this can be accurately by the magnetic absorption between the first magnetisable coating and the second magnetisable coating
It is embedded in discharge outlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the inspection well cover of the utility model.
Fig. 2 is the connection relationship diagram between the well lid, fixed plate, movable plate and telescopic component of the utility model.
Fig. 3 is the fixed plate of the utility model and the schematic cross-sectional view of movable plate.
In figure, 1, derrick；2, well lid；21, mounting rod；22, baffle；23, water inlet；3, support rod；4, fixed plate；41,
Discharge outlet；42, the first magnetisable coating；5, movable plate；51, rotating bar；52, the second magnetisable coating；6, telescopic component；61, first
Link；62, the second link；63, it links up with；64, stretch rope；641, drawstring；642, end plate；643, elastic component；65, protective case.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of drain well lid disclosed by the utility model, including derrick 1, is set to the upper end of derrick 1
The well lid 2 in face, be fixed on well lid 2 lower end surface support rod 3, be fixed on support rod 3 lower end fixed plate 4.Fixed plate 4
It is circumferentially uniformly provided with multiple discharge outlet 41 on end face, movable plate 5, movable plate 5 and support are rotatably connected in discharge outlet 41
Telescopic component 6 is provided between bar 3, telescopic component 6 forces movable plate 5 to be closely embedded in discharge outlet by elastically-deformable mode
In 41.
Wherein, fixed plate 4 is rounded and its outer wall contacts at the inner wall of derrick 1, and discharge outlet 41 is fan-shaped and along diameter
To through fixed plate 4.When trapping does not drain, the outer wall of movable plate 5 contacts at the inner wall of discharge outlet 41 and the inner wall of derrick 1；
The rotating bar 51(being arranged in movable plate 5 is fixed between two radial sidewalls of discharge outlet 41 referring to Fig. 2), the axis of rotating bar 51
Heart line is horizontal and vertical with the telescopic direction of the axial line of support rod 3 and telescopic component 6, and when draining trapping, movable plate 5 is by water
Pressure is influenced, is rotated along the axial line of rotating bar 51, and simultaneous retractable component 6 extends.
Mounting rod 21, multiple installations are fixed on the end face of well lid 2 to avoid inadvertently falling off for lump referring to Fig. 2
Baffle 22 is fixed between bar 21, baffle 22 is arranged in a one-to-one correspondence with water inlet 23, and baffle 22 and the interval of movable plate 5 are arranged.
Water falls to the water velocity increase of baffle two sides, i.e. 5 top of movable plate, after baffle tentatively stops convenient for movable plate 5
It opens, Quick drainage is achieved the purpose that with this.
Telescopic component 6 includes the first link 61 for being fixed on the upper surface of movable plate 5, the outer wall for being fixed on support rod 3
Second link 62, two is sheathed on the first link 61 and hook 63 on the second link 62 respectively, is fixed between hook 63
Flexible rope 64.Flexible rope 64 includes the drawstring flexible 641 for being fixed on one end of hook 63, the one end for being fixed on drawstring 641
End plate 642, the elastic component 643 being fixed between end plate 642, elastic component 643 are spring.To avoid elastic component 643 by sewage or
Protective case 65 is covered with outside raindrop erosion, end plate 642 and elastic component 643, the both ends of protective case 65 are offered to be slid for drawstring 641
The opening of grafting.Intact flexible rope 64 63 is installed on the first link 61 and the second link 62 by hook, when draining, is drawn
It stretches and is pullled by what pull ring was transmitted to, two end plates 642 are relatively distant from, and elastic component 643 also extends therewith；After drained water, elasticity
Part 643 drives the movement close to each other of end plate 642 under itself preload effect, until movable plate 5 is embedded in discharge outlet 41.
Referring to Fig. 3, can be accurately embedded in discharge outlet 41 when being resetted for control control movable plate 5, in discharge outlet 41
Side wall is uniformly coated with the first magnetisable coating 42, and the outer wall of movable plate 5 is uniformly coated with the second magnetisable coating 52.Pass through the first magnetic
Property coating 42 and the second magnetisable coating 52 between magnetic absorption, the rotation of movable plate 5 will be automatic when being embedded in discharge outlet 41
Stop motion.
The implementation principle of the present embodiment are as follows: when draining, water is entered in derrick 1 by water inlet 23, effect of the water in gravity
Downstream on movable plate 5, movable plate 5 is pressurized to rotate relative to fixed plate 4 and separate, and flexible rope 64 extends therewith, opens confession with this
The logical discharge outlet 41 of water flow, while using water to the progress fluid-tight of discharge outlet 41, allows the water to enter by discharge outlet 41 and is lauched
Road, and the gas in sewer is difficult to overflow and be dissipated to outside derrick 1；It after water emptying, is acted on using the preload of flexible rope 64, stretch rope
64 elastic shrinkages drive the rotation of movable plate 5 to reset, so that discharge outlet 41 be sealed, avoid the gas in sewer from overflowing and dissipate.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (6)
1. a kind of drain well lid, the well lid (2) including derrick (1), the upper end for being set to the derrick (1), the well lid (2)
On offer multiple water inlets (23), it is characterised in that: the end face of the well lid (2) is fixed in the derrick (1)
The end of support rod (3), the support rod (3) is fixed with fixed plate (4), and the outer wall of the fixed plate (4) contacts at the well
The inner wall of frame (1)；It is offered multiple discharge outlet (41) on the end face of the fixed plate (4), the side wall of the discharge outlet (41) turns
It is dynamic to be connected with movable plate (5), flexible flexible rope (64) is set between the movable plate (5) and the support rod (3), it is described
Flexible rope (64) forces the movable plate (5) to be closely embedded in the discharge outlet (41), the rotation direction of the movable plate (5)
It is vertical always with the telescopic direction of the flexible rope (64).
2. a kind of drain well lid according to claim 1, it is characterised in that: the end face of the movable plate (5) is fixed with
The outer wall of first link (61), the support rod (3) is fixed with the second link (62), first link (61) and described second
It is arranged on link (62) hook (63), the both ends of the flexible rope (64) are individually fixed on the hook (63).
3. a kind of drain well lid according to claim 2, it is characterised in that: the flexible rope (64) includes being fixed on institute
State the drawstring flexible (641) of one end of hook (63), the one end for being fixed on the drawstring (641) end plate (642), be fixed on
Elastic component (643) between the end plate (642), the elastic component (643) is for forcing the end plate (642) fortune close to each other
It is dynamic.
4. a kind of drain well lid according to claim 3, it is characterised in that: the end plate (642) and the elastic component
(643) it is covered with protective case (65) outside, the both ends of the protective case (65) offer opening for the drawstring (641) sliding grafting
Mouthful.
5. a kind of drain well lid according to claim 1, it is characterised in that: the side wall of the discharge outlet (41) uniformly applies
It is covered with the first magnetisable coating (42), the outer wall of the movable plate (5) is uniformly coated with the second magnetisable coating (52).
6. a kind of drain well lid according to claim 1, it is characterised in that: be fixed on the end face of the well lid (2)
Mounting rod (21) is fixed with baffle (22) between multiple mounting rods (21), and the baffle (22) and the water inlet (23) are one by one
It is correspondingly arranged, and the baffle (22) and the movable plate (5) interval are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006057.9U CN209260879U (en) | 2018-11-30 | 2018-11-30 | A kind of drain well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006057.9U CN209260879U (en) | 2018-11-30 | 2018-11-30 | A kind of drain well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260879U true CN209260879U (en) | 2019-08-16 |
Family
ID=67565500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006057.9U Active CN209260879U (en) | 2018-11-30 | 2018-11-30 | A kind of drain well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695877A (en) * | 2020-12-16 | 2021-04-23 | 罗兵甲 | Road well lid |
-
2018
- 2018-11-30 CN CN201822006057.9U patent/CN209260879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695877A (en) * | 2020-12-16 | 2021-04-23 | 罗兵甲 | Road well lid |
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