CN208857847U - Environment-friendly and green well lid - Google Patents
Environment-friendly and green well lid Download PDFInfo
- Publication number
- CN208857847U CN208857847U CN201821430597.3U CN201821430597U CN208857847U CN 208857847 U CN208857847 U CN 208857847U CN 201821430597 U CN201821430597 U CN 201821430597U CN 208857847 U CN208857847 U CN 208857847U
- Authority
- CN
- China
- Prior art keywords
- holding tank
- slot
- cover body
- manhole cover
- nose bar
- 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
Links
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of environment-friendly and green well lids, belong to well cover for sewer field；It solves lawn to plant in, once encountering larger rainfall, lawn can lead to death due to excessive ponding in pit；If encountering lasting arid, lawn again can be since long-term anhydrous supply be by arid lethal problem.Its key points of the technical solution are that, including top opening and in the manhole cover body of hollow setting, holding tank is provided in manhole cover body, there are gaps between the side wall and manhole cover body of holding tank, permeable layer is provided in holding tank, the side wall of holding tank offers water seepage hole, and the side wall of manhole cover body offers drainage hole, grass planting layer is provided on permeable layer；Several nose bars are provided in holding tank, the both ends of nose bar are located at permeable layer and grass planting layer, and nose bar is equipped with cotton thread.Extra rainwater is discharged in manhole cover body in time by drainage hole by the gap water storage between manhole cover body and holding tank, and when rainfall is big for the utility model.
Description
Technical field
The utility model relates to well cover for sewer, in particular to a kind of environment-friendly and green well lid.
Background technique
When park lawn has draining to need, sewer can be opened up on lawn, and cover Sewage well cover, common lower well
The greening environment that lid is formed with lawn is incompatible with, very the aesthetics on influence lawn, thus can using a kind of grass-on manhole cover come
Instead of the Sewage well cover on lawn.
Existing notification number provides a kind of greening well cover, including manhole cover body, institute for the Chinese patent of CN202247957U
It states and is equipped with pit above manhole cover body, soilless substrate is equipped in the pit, is implanted with lawn on the soilless substrate.
But in the above-mentioned technical solutions, lawn is planted in, once encountering larger rainfall, lawn can be due to excessive ponding in pit
Lead to death；If encountering lasting arid, lawn again can be lethal by arid due to long-term anhydrous supply.
Utility model content
The purpose of the utility model is to provide a kind of environment-friendly and green well lids, pass through the gap between manhole cover body and holding tank
Water storage, and when rainfall is big, extra rainwater is discharged in manhole cover body in time by drainage hole.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of environment-friendly and green well lid, including top opening and be in hollow setting manhole cover body, set in the manhole cover body
It is equipped with holding tank, there are gap, the interior settings of the holding tank between the side wall of the holding tank and the side wall of the manhole cover body
There is a permeable layer, the side wall of the holding tank and is located at the permeable layer and circumferentially offers several water seepage holes, the manhole cover body
Side wall circumferentially offer several drainage holes, the spacing of the drainage hole and the manhole cover body bottom wall be greater than the water seepage hole with
The spacing of the manhole cover body bottom wall；Grass planting layer, the grass planting layer and the receiving groove bottom wall are provided on the permeable layer
Spacing is greater than the spacing of the drainage hole and the manhole cover body bottom wall；Several nose bars are provided in the holding tank, it is described convex
One end of bar is located in the permeable layer, and the other end is located in the grass planting layer, and the nose bar is equipped with cotton thread.
Using the above scheme, when rainwater is excessive, extra rainwater can be penetrated by permeable layer in grass planting layer
Trench bottom is accommodated, due to the difference in height of drainage hole and grass planting layer, rainwater is flowed into sewer by water seepage hole and drainage hole, without
It can save bit by bit in grass planting layer, avoiding rainfall to a certain extent greatly causes the lawn transition ponding in grass planting layer dead；Utilize infiltration
Gap between the difference in height and holding tank and manhole cover body side wall of water hole and drainage hole, being capable of rainwater storage when will be rainy
Get up, when encountering arid, the moisture of storage can be transferred to grass planting layer by capillary effect by circular cotton thread on nose bar, with
It is needed for plant growth, reduces lawn anhydrous keeping for a long time, the lethal probability of arid.
Preferably, the bottom wall of the holding tank offers the through-hole with nose bar sliding cooperation, the permeable layer is set
It is equipped with the bar slot mating with the nose bar, the bar slot runs through the top and bottom of the permeable layer, the through-hole and institute
The position for stating bar slot corresponds；It further include the fixation kit for being fixed on the nose bar in the bar slot.
Using the above scheme, nose bar can pass through through-hole, and allow work from being penetrated in permeable layer into grass planting layer by bar slot
Make personnel and conveniently take out nose bar from holding tank, and replace cotton thread in time, avoids being located at for a long time due to cotton thread to a certain extent
In soil and water, the problem of leading to cotton thread loss of activity；Fixation kit can consolidate nose bar after staff replaces cotton thread
It is scheduled in holding tank.
Preferably, the fixation kit includes the cunning for being opened in the holding tank exterior bottom wall and being located at the through hole
Slot is set on the nose bar side wall and slides the sliding block of cooperation with the sliding slot and be opened in hole wall and the confession of the through-hole
The circumferential slot that the sliding block is rotated around the nose bar axis, the sliding slot, the through-hole and the circumferential slot are mutual between any two
Conducting.
Using the above scheme, sliding block is inserted into sliding slot by staff, and rotates nose bar, so that axis of the sliding block around nose bar
In being slid in circumferential slot, and sliding block is fixed in circumferential slot by fixing piece, reaches the effect being fixed on nose bar in holding tank
Fruit.
Cotton thread is wound on the side wall of nose bar by work people, and nose bar is inserted into through-hole and bar slot, while by sliding block pair
Quasi- sliding slot is simultaneously inserted into sliding slot, nose bar is rotated, so that sliding block is located in circumferential slot, to limit nose bar length travel, centainly
The case where preventing nose bar under the action of rain drop erosion in degree, being removed out of bar slot.
Preferably, the fixation kit include the shifting chute being opened in the holding tank exterior bottom wall, sliding be connected to
Gag lever post in the shifting chute, the limit spring being set in shifting chute and be opened on the nose bar and with the limit
The mating limiting slot of bar, the both ends of the limit spring are connect with the side wall of the shifting chute and the gag lever post respectively；
When the limit spring in the raw when, the end of the gag lever post is located in the limiting slot.
Using the above scheme, gag lever post slides in shifting chute, and by under the action of limit spring, by the end of gag lever post
Portion is relatively fixed in limiting slot；When needing replacing the cotton thread on nose bar, gag lever post can be deviated from limiting slot by staff
Direction is mobile, so that spring-compressed, limit boom end is removed from limiting slot, can remove nose bar from holding tank.
Preferably, the rounded setting in junction of the cell wall of the limiting slot and the nose bar side wall.
Using the above scheme, the position that staff is directed at limiting slot and gag lever post can be further facilitated, so that limit
Bar is easier to inject in limiting slot.
Preferably, the nose bar is provided with push-pull ring far from the end face of the grass planting layer.
Using the above scheme, pull ring can be convenient staff to nose bar implementation thrust, pulling force or rotatory force.
Preferably, the permeable layer is the Regenerated Bone bed of material.
Using the above scheme, on the one hand the Regenerated Bone bed of material has an excellent pervious function, extra moisture energy in grass planting layer
Enough it is flowed into manhole cover body by recycled aggregate layer；On the other hand there is environment-friendly function, using construction waste material is played, embody
The environmental protection concept of design.
Preferably, the side wall of the holding tank is provided with handle.
Using the above scheme, staff is facilitated to lift accommodating case, to replace on grass planting layer or replacement bottom nose bar
Cotton thread, keep the water absorbing properties of cotton thread.
In conclusion the utility model has the following beneficial effects: when rainwater is excessive, the extra rain in grass planting layer
Water energy enough passes through permeable layer and penetrates into receiving trench bottom, due to the difference in height of drainage hole and grass planting layer, rainwater by water seepage hole and
Drainage hole flows into sewer, and without saving bit by bit in grass planting layer, avoiding rainfall to a certain extent greatly causes in grass planting layer
Transition ponding in lawn is dead；Between between the difference in height and holding tank and manhole cover body side wall of water seepage hole and drainage hole
Gap, can rainwater storage when will be rainy get up, when encountering arid, circular cotton thread can lead to the moisture of storage on nose bar
It crosses capillary effect and is transferred to grass planting layer, for plant growth needs, reduce lawn anhydrous keeping for a long time, the lethal probability of arid.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the cross-sectional view of holding tank in embodiment 1, manhole cover body；
Fig. 3 is the cross-sectional view of holding tank, grass planting layer and permeable layer in embodiment 1；
Fig. 4 is the partial enlarged view of A in Fig. 3；
Fig. 5 is the cross-sectional view of holding tank, grass planting layer and permeable layer in embodiment 2；
Fig. 6 is the partial enlarged view of B in Fig. 5.
In figure: 1, manhole cover body；2, cover rim；3, fixed frame；4, holding tank；5, permeable layer；6, grass planting layer；7, water seepage hole；
8, drainage hole；9, nose bar；10, cotton thread；11, through-hole；12, bar slot；13, sliding slot；14, circumferential slot；15, limit spring；16, it limits
Slot；17, push-pull ring；18, handle；19, sliding block；20, shifting chute；21, gag lever post.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment 1: a kind of environment-friendly and green well lid, as shown in Figure 1, including top opening and the manhole cover body in hollow setting
1, it the cover rim 2 that is integrally connected at 1 upper end opening of manhole cover body and is fixed at sewer mouth and for fixing consolidating for well lid
Determine frame 3, the cross section of manhole cover body 1 is preferably circular in the present embodiment.
It is placed with top surface opening in manhole cover body 1 and is in the holding tank 4 of hollow setting, the cross section of holding tank 4 is preferably
Circle, the top surface diameter of holding tank 4 is less than the diameter of manhole cover body 1, so that the side wall of the side wall of holding tank 4 and manhole cover body 1
Between there are the gaps for water storage.
As shown in Fig. 2, the bottom of holding tank 4 is placed with the cylindrical type permeable layer 5 abutted with 4 side wall of holding tank, permeable layer 5
Top be grass planting layer 6, the permeable layer 5 in the present embodiment is preferably the Regenerated Bone bed of material, on the one hand the Regenerated Bone bed of material has excellent
Different pervious function, extra moisture can be flowed into manhole cover body 1 by recycled aggregate layer in grass planting layer 6；On the other hand
The environmental protection concept of design is embodied using construction waste material is played with environment-friendly function.
High-quality soil is selected in grass planting layer 6, and by planting lawn in soil.
The side wall of holding tank 4 circumferentially offers several water seepage holes 7 close to bottom wall and at permeable layer 5, and water seepage hole 7 is along appearance
The side wall of slot 4 received is uniformly arranged, and the side wall of manhole cover body 1 and its opening is provided with several drainage holes 8, drainage hole 8 in
The side wall of manhole cover body 1 is uniformly provided in horizontal direction.
The spacing of drainage hole 8 and 1 bottom wall of manhole cover body is greater than the spacing of water seepage hole 7 and 1 bottom wall of manhole cover body, grass planting layer 6
It is greater than the spacing of drainage hole 8 and 1 bottom wall of manhole cover body with the spacing of 4 bottom wall of holding tank.
When rainwater is excessive, extra rainwater can penetrate into 4 bottom of holding tank by permeable layer 5 in grass planting layer 6,
Due to the difference in height of drainage hole 8 and grass planting layer 6, rainwater is flowed into sewer by water seepage hole 7 and drainage hole 8, without saving bit by bit
In grass planting layer 6, avoiding rainfall to a certain extent greatly causes the lawn transition ponding in grass planting layer 6 dead；Utilize water seepage hole 7
Gap between the difference in height and holding tank 4 and 1 side wall of manhole cover body of drainage hole 8, being capable of rainwater storage when will be rainy
Get up.
As shown in Figure 3 and Figure 4, it is provided with several nose bars 9 perpendicular to 4 bottom wall of holding tank in holding tank 4, the one of nose bar 9
End is located in permeable layer 5, and the other end is located in grass planting layer 6, and the cotton thread 10 for wrapping 9 outer wall of nose bar is equipped on 9 outer wall of nose bar.
When encountering arid, the moisture of storage can be transferred to grass planting layer 6 by capillary effect by circular cotton thread 10 on nose bar 9, with
It is needed for plant growth, reduces lawn anhydrous keeping for a long time, the lethal probability of arid；Nose bar 9 is for fixing cotton thread 10, cotton thread 10
Around being set on nose bar 9, the contact area of cotton thread 10 and permeable layer 5 or grass planting layer 6 can be increased as far as possible, increase cotton thread
10 infiltration ability.
The bottom wall of holding tank 4 offers the through-hole 11 with the sliding cooperation of nose bar 9, offers inside permeable layer 5 and inserts with nose bar 9
The bar slot 12 of cooperation is connect, bar slot 12 runs through the top and bottom of permeable layer 5, and through-hole 11 and the position of bar slot 12 correspond, by
It is soil in grass planting layer 6, nose bar 9 is allowed to be directly inserted into grass planting layer 6.
Such setting enables staff in the case where not needing mobile grass planting layer 6, by nose bar 9 from holding tank
It is taken out in 4 and replaces the cotton thread 10 on nose bar 9.
In order to enable nose bar 9 can be fixed in holding tank 4 in the case where not disassembling, the present embodiment further includes
Fixation kit for being fixed on nose bar 9 in bar slot 12.
Fixation kit include be opened in 4 exterior bottom wall of holding tank and be located at through-hole 11 at sliding slot 13, be set to 9 side wall of nose bar
It is upper and with the sliding block 19 of the sliding cooperation of sliding slot 13 and be opened in the hole wall of through-hole 11 and rotated for sliding block 19 around 9 axis of nose bar
Circumferential slot 14, sliding slot 13, through-hole 11 and circumferential slot 14 mutual conduction between any two.Sliding block 19 is inserted into sliding slot 13 by staff
It is interior, and nose bar 9 is rotated, so that sliding block 19 slides around the axis of nose bar 9 in circumferential slot 14, and pass through fixing piece 15 for sliding block 19
It is fixed in circumferential slot 14, achievees the effect that for nose bar 9 to be fixed in holding tank 4.
Nose bar 9 is connected with push-pull ring 17 far from the end face of grass planting layer 6, facilitate staff to nose bar 9 implement thrust,
Pulling force or rotatory force.
It is connected with handle 18 on the side wall of holding tank 4, staff is facilitated to lift accommodating case, to replace grass planting layer
6 or replacement bottom nose bar 9 on cotton thread 10, keep cotton thread 10 water absorbing properties.
Embodiment 2: difference from example 1 is that fixation kit.
As shown in Figure 5 and Figure 6, the fixation kit in the present embodiment includes the movement being opened in 4 exterior bottom wall of holding tank
Slot 20 slides the gag lever post 21 being connected in shifting chute 20, the limit spring 15 being set in shifting chute 20 and is opened in convex
The limiting slot 16 mating on bar 9 and with gag lever post 21, the both ends of limit spring 15 respectively with the side wall and limit of shifting chute 20
Position bar 21 connects；When limit spring 15 in the raw when, the end of gag lever post 21 is located in limiting slot 16.The present embodiment is worked as
In shifting chute 20 and through-hole 11 conducting setting.Gag lever post 21 slides in shifting chute 20, and passes through the effect of limit spring 15
Under, the end of gag lever post 21 is relatively fixed in limiting slot 16；When needing replacing the cotton thread 10 on nose bar 9, staff
Can be mobile away from 16 direction of limiting slot by gag lever post 21, so that spring-compressed, 21 end of gag lever post is removed from limiting slot 16,
Nose bar 9 can be removed from holding tank 4.
The rounded setting in junction of the cell wall and 9 side wall of nose bar of limiting slot 16, facilitates staff to be directed at limiting slot 16
With the position of gag lever post 21 so that gag lever post 21 be easier inject limiting slot 16 in.
Claims (8)
1. a kind of environment-friendly and green well lid, including top opening and in the manhole cover body (1) of hollow setting, which is characterized in that described
It is provided with holding tank (4) in manhole cover body (1), is stayed between the side wall of the holding tank (4) and the side wall of the manhole cover body (1)
There is a gap, is provided with permeable layer (5) in the holding tank (4), the side wall of the holding tank (4) and is located at the permeable layer (5)
Place is circumferential to be offered several water seepage holes (7), and the side wall of the manhole cover body (1) circumferentially offers several drainage holes (8), the row
The spacing of water hole (8) and the manhole cover body (1) bottom wall is greater than between the water seepage hole (7) and the manhole cover body (1) bottom wall
Away from；It is provided with grass planting layer (6) on the permeable layer (5), the grass planting layer (6) and the spacing of the holding tank (4) bottom wall are greater than
The spacing of the drainage hole (8) and the manhole cover body (1) bottom wall；
It is provided with several nose bars (9) in the holding tank (4), one end of the nose bar (9) is located in the permeable layer (5), separately
One end is located in the grass planting layer (6), and the nose bar (9) is equipped with cotton thread (10).
2. environment-friendly and green well lid according to claim 1, which is characterized in that the bottom wall of the holding tank (4) offer with
The through-hole (11) of nose bar (9) the sliding cooperation, the permeable layer (5) are provided with the bar slot mating with the nose bar (9)
(12), the bar slot (12) runs through the top and bottom of the permeable layer (5), the position of the through-hole (11) and the bar slot (12)
Set one-to-one correspondence；
It further include the fixation kit for being fixed on the nose bar (9) in the bar slot (12).
3. environment-friendly and green well lid according to claim 2, which is characterized in that the fixation kit includes being opened in the appearance
Receive slot (4) exterior bottom wall and be located at the through-hole (11) at sliding slot (13), be set on the nose bar (9) side wall and with the cunning
The sliding block (19) and be opened in the hole wall of the through-hole (11) and for the sliding block (19) around described convex that slot (13) sliding cooperates
The circumferential slot (14) of bar (9) axis rotation, the sliding slot (13), the through-hole (11) and the circumferential slot (14) phase between any two
Mutually conducting.
4. environment-friendly and green well lid according to claim 2, which is characterized in that the fixation kit includes being opened in the appearance
Receive the shifting chute (20) in slot (4) exterior bottom wall, sliding be connected in the shifting chute (20) gag lever post (21), be set to movement
Limit spring (22) in slot (20) and it is opened in the limit mating on the nose bar (9) and with the gag lever post (21)
The both ends of slot, the limit spring (22) are connect with the side wall of the shifting chute (20) and the gag lever post (21) respectively；
When the limit spring (22) in the raw when, the end of the gag lever post (21) is located in the limiting slot.
5. environment-friendly and green well lid according to claim 4, which is characterized in that the cell wall of the limiting slot and the nose bar
(9) the rounded setting in the junction of side wall.
6. environment-friendly and green well lid according to claim 2, which is characterized in that the nose bar (9) is far from the grass planting layer (6)
End face be provided with push-pull ring (17).
7. environment-friendly and green well lid according to claim 1, which is characterized in that the permeable layer (5) is the Regenerated Bone bed of material.
8. environment-friendly and green well lid according to claim 2, which is characterized in that the side wall of the holding tank (4), which is provided with, to be mentioned
Hand (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430597.3U CN208857847U (en) | 2018-09-01 | 2018-09-01 | Environment-friendly and green well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430597.3U CN208857847U (en) | 2018-09-01 | 2018-09-01 | Environment-friendly and green well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857847U true CN208857847U (en) | 2019-05-14 |
Family
ID=66416658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821430597.3U Expired - Fee Related CN208857847U (en) | 2018-09-01 | 2018-09-01 | Environment-friendly and green well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761193A (en) * | 2021-02-03 | 2021-05-07 | 武铭泽 | Municipal afforestation lawn apparatus is equipped with ecological well lid of supplementary watering function |
-
2018
- 2018-09-01 CN CN201821430597.3U patent/CN208857847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761193A (en) * | 2021-02-03 | 2021-05-07 | 武铭泽 | Municipal afforestation lawn apparatus is equipped with ecological well lid of supplementary watering function |
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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 |
Granted publication date: 20190514 Termination date: 20210901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |