CN209482442U - Underground sumping, exhaust system - Google Patents
Underground sumping, exhaust system Download PDFInfo
- Publication number
- CN209482442U CN209482442U CN201822192259.7U CN201822192259U CN209482442U CN 209482442 U CN209482442 U CN 209482442U CN 201822192259 U CN201822192259 U CN 201822192259U CN 209482442 U CN209482442 U CN 209482442U
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- Prior art keywords
- catch pit
- water
- exhaust
- underground
- sumping
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Abstract
The utility model relates to a kind of underground sumpings, exhaust system, it includes wall, catch pit, pump house, drainage arrangement and exhaust apparatus, the catch pit is set on ground and the adjacent wall in side, the pump house covers on catch pit and there are the water inlets flowed into for ponding between one side and ground, water inlet downstream is provided with precipitation tank in the catch pit, the drainage arrangement includes suction pump, drinking-water pipe, strainer and drainpipe, the suction pump is respectively communicated with drinking-water pipe and drainpipe, the drinking-water pipe protrudes into catch pit bottom away from water pump one end and is located at precipitation tank downstream, the screen cover is set to drinking-water pipe free end, the drainpipe extends to building external far from suction pump one end, the exhaust apparatus includes exhaust pipe, one end of the exhaust pipe extends to catch pit top and the other end extends to building external.The utility model has the function of the ponding and irritative gas that can be discharged in time in catch pit.
Description
Technical field
The utility model relates to building field, in particular to a kind of underground sumping, exhaust system.
Background technique
In order to improve the utilization rate of land area, basement is equipped in most of skyscraper as garage or storage
Room etc. is deposited, and most basement can be arranged catch pit and be used to store building pipeline leak or a small amount of rainwater ponding.
Current basement water collection pit is that water inlet is arranged on the room floor of underground to communicate with catch pit, catch pit and underground
It is provided with cover board in room floor level height, achievees the purpose that catchment.
Defect of the existing technology is: had in ponding some rubbish also can as ponding enters in catch pit, when
When ponding and rubbish cannot be cleared up in time and be retained for a long time, irritative gas will be generated, so that underground room air is made to be deteriorated,
Can even there be certain harm to the health of people.
Utility model content
The purpose of this utility model is to provide a kind of underground sumping, exhaust system, it can be discharged in time catchments
Ponding and irritative gas in hole.
The above-mentioned purpose of the utility model have the technical scheme that a kind of underground sumping,
Exhaust system, including wall, catch pit, pump house, drainage arrangement and exhaust apparatus, the catch pit be set on ground and
Side abuts wall, and the pump house covers on catch pit and between one side and ground there are the water inlet flowed into for ponding,
Water inlet downstream is provided with precipitation tank in the catch pit, the drainage arrangement includes suction pump, drinking-water pipe, strainer and row
Water pipe, the suction pump are respectively communicated with drinking-water pipe and drainpipe, the drinking-water pipe away from water pump one end protrude into catch pit bottom and
Positioned at precipitation tank downstream, the screen cover is set to drinking-water pipe free end, and the drainpipe extends to outside building far from suction pump one end
Portion, the exhaust apparatus include exhaust pipe, and one end of the exhaust pipe extends to catch pit top and the other end extends to building external.
By using above-mentioned technical proposal, when basement forms ponding, ponding can be flowed to the catch pit of lower, into
And from pump house there are water inlet inflow, ponding is when by precipitation tank, wherein other are miscellaneous for heavier rubble head and clod etc.
Matter can fall into precipitation tank, other floating impurities and water will continue to flow at the drinking-water pipe of lower part.When ponding reaches it is a certain amount of when,
Drainage arrangement can be opened, and at this moment draw water pump work, and drinking-water pipe constantly sucks ponding and building external finally is discharged from drainpipe, because
Be covered with strainer on drinking-water pipe, thus floating refuse will not feed pump bring damage；And exhaust pipe is also constantly by irritative gas
Discharge is outdoor, so that ponding will not influence the environment of basement.
The utility model is further arranged to: being placed with plastic channel in the precipitation tank.
A part of rubble head and silt can be deposited by using above-mentioned technical proposal, in precipitation tank, these impurity are clear
Staff's latte spade or other tools is needed draw digging when reason, the suitability of tool and precipitation tank is bad, cleaning efficiency
It is lower also more hard.Setting plastic channel after use can disposably carry away it, in case of small amounts of water, plastic channel
For length at 1.6 meters or so, lighter in weight is more convenient when carrying away, and subsequent cleaning is also more convenient.
The utility model is further arranged to: the symmetrical two sides of plastic channel are provided with handle.
By using above-mentioned technical proposal, so that lifting for plastic channel is more convenient.
The utility model is further arranged to: the exhaust apparatus further includes the exhaust fan being set in exhaust pipe.
By using above-mentioned technical proposal, the exhaust efficiency of exhaust apparatus is promoted.
The utility model is further arranged to: one end nozzle of the exhaust pipe stretching building is down-set and covers on it
Equipped with protective net.
By using above-mentioned technical proposal, foreign matter is avoided to enter exhaust pipe.
The utility model is further arranged to: the system also includes water-storing device, the water-storing device includes filtering ponds
And the tank of connection filtering ponds.
It can be recycled, save so that can effectively be collected after ponding discharge by using above-mentioned technical proposal
Water resource.
The utility model is further arranged to: the filtering ponds include three layer filtration layer, are that partial size successively subtracts from top to bottom
Small stone layer, pebble layer and sandy gravel stratum.
By using above-mentioned technical proposal, the impurity in water is effectively filtered, is convenient for subsequent use.
The utility model is further arranged to: being provided with isolation layer in the catch pit.
By using above-mentioned technical proposal, ponding is avoided to penetrate into ground.
In conclusion the utility model has the following beneficial effects:
1. when basement formed ponding when, ponding can be flowed to the catch pit of lower, so from pump house there are into
The mouth of a river flows into, and ponding is when by precipitation tank, wherein heavier rubble head and clod and other impurities can fall into precipitation tank, other
Floating impurity and water will continue to flow at the drinking-water pipe of lower part, when ponding reaches it is a certain amount of when, drainage arrangement can be opened, at this moment
Draw water pump work, and drinking-water pipe constantly sucks ponding and building external finally is discharged from drainpipe, because being covered with strainer on drinking-water pipe,
Therefore floating refuse will not feed pump bring damage；And also constantly outdoor is discharged in irritative gas by exhaust pipe, so that ponding is not
It will affect the environment of basement.
Detailed description of the invention
Fig. 1 is underground sumping, exhaust structure schematic diagram；
Fig. 2 is sumping, exhaust structure schematic diagram inside basement；
Fig. 3 is part A enlarged diagram in Fig. 2；
Fig. 4 is water-storing device structural schematic diagram.
In figure, 1, wall；2, catch pit；21, isolation layer；22, precipitation tank；23, plastic channel；24, handle；3, pump house；
4, drainage arrangement；41, suction pump；42, drinking-water pipe；43, strainer；44, drainpipe；5, exhaust apparatus；51, exhaust pipe；52, it is vented
Fan；53, protective net；54, exhaust outlet；6, water-storing device；61, filtering ponds；611, stone layer；612, pebble layer；613, gravel
Layer；614, drainage hole；615, netted baffle plate；62, tank.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment
With reference to Fig. 1, catchment draining, exhaust system, including wall 1, catch pit 2, pump house 3, drainage arrangement for a kind of underground
4, exhaust apparatus 5 and water-storing device 6.
The lower position in basement digs a catch pit 2 close to wall 1, is conducive to catchment in this way, catch pit 2
Size is set according to the area of basement and the condition free of actual environment, can also need to dig catch pit 2 according to special
At arbitrary shape.
As shown in Fig. 2, being provided with isolation layer 21 in 2 inner wall of catch pit, isolation layer 21 uniformly covers catch pit.In order to prevent
Water in catch pit 2 is permeated to the direction of basement, avoids causing more serious consequence to basement in draining, exhaust, every
Exhausted layer 21 is laid with using waterproof roll, can also use one of other waterproof materials or a variety of layings according to actual needs.
Isolation layer 21 tilts down certain angle along towards the direction in hole, so that ponding is easy to flow into catch pit 2.
As shown in Figure 2 and Figure 3, the bottom surface of catch pit 2 is provided with the slope surface of certain angle to the direction of wall 1, will catchment
Water in hole 2 is preferably concentrated.In 2 bottom of catch pit, it is provided with the precipitation tank 22 that a section is rectangle, when there is stone in ponding
When the solid refuse of block etc, solid refuse can be made to fall into precipitation tank 22, obstructed with drainage equipment, reach preliminary
The purpose of filtering.
When the rubbish in precipitation tank 22 needs to clear up, worker is needed to borrow tool, will located again after rubbish aggregation
Reason, such scale removal process need to expend a large amount of manpower and material resources.For the rubbish cleared up in precipitation tank 22 time saving and energy savingly,
The plastic channel 23 that size shape is adapted to it is placed with inside precipitation tank 22, solid refuse all remains in plastic channel 23, clearly
Plastic channel 23 can be transferred directly to outside pump house 3 when reason, 23 light weight of plastic channel is more convenient when moving.In plastic channel
The upper surface of two blocks of side plates on 23 length directions are provided with handle 24.Handle 24 is shifted and right convenient for lifting plastic channel 23
Rubbish is toppled over and is handled.
Catch pit 2 is covered as shown in Fig. 2, being provided with pump house 3 in the periphery of catch pit 2, three face wall bodies of pump house 3
It is connect with ground, in the bottom end of wall of the pump house 3 far from wall 1,2 top of catch pit is provided with water inlet.Basement
Ponding catch pit 2 can only be flowed to by water inlet, water inlet is in the upstream of above-mentioned precipitation tank 22, so ponding flows to catch pit
After 2, the biggish rubbish of quality can all fall into plastic channel 23 in ponding.Pump house 3 can be effectively by catch pit 2 and underground
The isolation of room space, ensures the safety of equipment in the personnel and pump house 3 of basement.
1 side of wall is provided with drainage arrangement 4 on catch pit 2, drainage arrangement 4 includes suction pump 41, drinking-water pipe
42, strainer 43, drainpipe 44.Suction pump 41,42 one end of drinking-water pipe are provided on the platform of 1 side of wall in pump house 3
Suction pump 41 is connected, a strainer 43 is installed at other end nozzle, one end of drainpipe 44 is connect with the water outlet of suction pump 41,
The side wall that drainpipe 44 is close to pump house 3 is upward, and the other end is stretched out from the roof of pump house 3, leads directly to the outside of basement.It draws water
For the nozzle of pipe 42 in the lowest part of 2 bottom of catch pit, strainer 43 is to prevent suction pump 41 from having the rubbish of floating to enter pumping when working
Water pipe 42, influences drainage speed, even results in suction pump 41 and is damaged.
Exhaust apparatus 5 includes exhaust pipe 51, exhaust fan 52, protective net 53, exhaust outlet 54.Exhaust pipe 51 is provided with through water
The roof of pump house 3 and wall 1 lead to the outside of basement, and the air in pump house is connected to outdoor air, is reached
The purpose of exhaust.
Exhaust pipe 51 is equipped with the getter mouth of taper at the nozzle in pump house 3, pacifies between getter mouth and exhaust pipe 51
Equipped with exhaust fan 52, is conducive to quickening gas and is discharged to outdoor.Gas outlet 54 is down-set in outdoor, and protects on nozzle cover
Net 53 has prevented foreign matter from entering exhaust pipe 51 and causing to block.
With reference to Fig. 4, water-storing device 6 is provided with outside basement, water-storing device 6 includes the mistake communicated with drainpipe 44
Filter tank 61 and the tank 62 communicated with filtering ponds 61.Filtering ponds 61 are located between 44 nozzle of drainpipe and tank 62, mistake
Three layer filtration layer is set in filter tank 61, is stone layer 611, pebble layer 612 and sandy gravel stratum that partial size is sequentially reduced from top to bottom
613.Sidewall bottom of the filtering ponds 61 close to 62 side of tank offers drainage hole 614 and communicates with tank 62, drainage hole 614
Interior to be equipped with netted baffle plate 615, the diameter that the diameter of 615 mesh of netted baffle plate is less than 613 gravel of sandy gravel stratum thus prevents sand
Gravel enters tank.In order to avoid occupying excessive exterior area, a water-storing device can be shared with multiple building basements
6.The ponding of basement can be used as subdistrict greening irrigation water, car washing water etc. after being collected by filtration into tank 62.It can be with
Tank 62 is further changed to small-sized greening pond.
After ponding flows into catch pit 2, exhaust fan 51 starts to outdoor discharge, and the solid refuse of bottom is sunk in ponding
It can fall when mobile to slope surface lower into plastic channel 23, ponding will continue to flow downwards, the drinking-water pipe 42 close to hole bottom
It pulls water out, the ponding of extraction is discharged to filtering ponds 61 by drainpipe 44, and ponding is further filtered by three layer filtration layer
Processing, finally flows in tank 62 via drainage hole 614 and netted baffle plate 615 and is stored.At the same time exhaust fan 51 to
Outdoor discharge, the indoor air in underground can circulate, and keep with fresh air.After ponding is emptied, if in plastic channel 23 also
There is a small amount of ponding, pulls drinking-water pipe 42 that nozzle is extend into plastic channel 23 and arrange water to outdoor, then move plastic channel 24
Precipitation tank 23 out are taken outdoor and are cleared up it, placed into precipitation tank 23 after cleaning.
The embodiment of present embodiment is the utility model preferred embodiment, not limits the utility model according to this
Protection scope, therefore: it is practical new should all to be covered by this for the equivalence changes that all structures, shape, principle according to the utility model are done
Within the protection scope of type.
Claims (8)
1. a kind of underground sumping, exhaust system, it is characterised in that: including wall (1), catch pit (2), pump house (3),
Drainage arrangement (4) and exhaust apparatus (5), the catch pit (2) is set on ground and side is adjacent wall (1), the water
Pump house (3) covers on catch pit (2) and there are the water inlet flowed into for ponding, the catch pits (2) between one side and ground
In be provided with precipitation tank (22) in water inlet downstream, the drainage arrangement (4) includes suction pump (41), drinking-water pipe (42), strainer
(43) and drainpipe (44), the suction pump (41) are respectively communicated with drinking-water pipe (42) and drainpipe (44), the drinking-water pipe
(42) catch pit (2) bottom being protruded into away from water pump one end and being located at precipitation tank (22) downstream, the strainer (43), which covers at, to be drawn water
(42) free end is managed, the drainpipe (44) extends to building external far from suction pump (41) one end, and the exhaust apparatus (5) includes
One end of exhaust pipe (51), the exhaust pipe (51) extends to catch pit (2) top and the other end extends to building external.
2. underground sumping according to claim 1, exhaust system, it is characterised in that: in the precipitation tank (22)
It is placed with plastic channel (23).
3. underground sumping according to claim 2, exhaust system, it is characterised in that: the plastic channel (23) is right
The two sides of title are provided with handle (24).
4. underground sumping according to claim 3, exhaust system, it is characterised in that: the exhaust apparatus (5) is also
Including the exhaust fan (52) being set in exhaust pipe (51).
5. underground sumping according to claim 4, exhaust system, it is characterised in that: the exhaust pipe (51) is stretched
One end nozzle built out is down-set and is covered with protective net (53) on it.
6. underground sumping according to claim 5, exhaust system, it is characterised in that: the system also includes storages
Water installations (6), the water-storing device (6) include filtering ponds (61) and the tank (62) for being connected to filtering ponds (61).
7. underground sumping according to claim 6, exhaust system, it is characterised in that: filtering ponds (61) packet
Three layer filtration layer is included, is stone layer (611), pebble layer (612) and sandy gravel stratum (613) that partial size is sequentially reduced from top to bottom.
8. underground sumping according to claim 1 or claim 7, exhaust system, it is characterised in that: the catch pit (2)
In be provided with isolation layer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192259.7U CN209482442U (en) | 2018-12-25 | 2018-12-25 | Underground sumping, exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192259.7U CN209482442U (en) | 2018-12-25 | 2018-12-25 | Underground sumping, exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482442U true CN209482442U (en) | 2019-10-11 |
Family
ID=68128627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822192259.7U Expired - Fee Related CN209482442U (en) | 2018-12-25 | 2018-12-25 | Underground sumping, exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209482442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149371A (en) * | 2021-05-21 | 2021-07-23 | 上海市政工程设计研究总院（集团）有限公司 | Stepped rural sewage ecological treatment system and treatment method thereof |
| CN114045859A (en) * | 2021-11-10 | 2022-02-15 | 国网新疆电力有限公司建设分公司 | Power transmission pole tower foundation waterproof system for loess foundation and construction method thereof |
-
2018
- 2018-12-25 CN CN201822192259.7U patent/CN209482442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149371A (en) * | 2021-05-21 | 2021-07-23 | 上海市政工程设计研究总院（集团）有限公司 | Stepped rural sewage ecological treatment system and treatment method thereof |
| CN114045859A (en) * | 2021-11-10 | 2022-02-15 | 国网新疆电力有限公司建设分公司 | Power transmission pole tower foundation waterproof system for loess foundation and construction method thereof |
| CN114045859B (en) * | 2021-11-10 | 2023-08-11 | 国网新疆电力有限公司建设分公司 | Transmission tower foundation waterproof system for loess foundation and construction method thereof |
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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: 20191011 Termination date: 20201225 |