CN209457135U - A kind of septic tank being connected to catch-basin - Google Patents

A kind of septic tank being connected to catch-basin Download PDF

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Publication number
CN209457135U
CN209457135U CN201822164645.5U CN201822164645U CN209457135U CN 209457135 U CN209457135 U CN 209457135U CN 201822164645 U CN201822164645 U CN 201822164645U CN 209457135 U CN209457135 U CN 209457135U
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catch
main body
septic tank
basin
water inlet
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CN201822164645.5U
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Chinese (zh)
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朱玢
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Yangzhou Urban Planning And Design Research Institute Co Ltd
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Yangzhou Urban Planning And Design Research Institute Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure

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Abstract

The utility model discloses a kind of septic tanks being connected to catch-basin, comprising: form the main body of cavity, the main body includes the steel bar layer set gradually from inside to outside and concrete layer, the main body is equipped with water inlet pipe close to the side wall of catch-basin, the shape of the water inlet pipe is L shape, the water inlet pipe includes upper lateral tube and lower vertical tube, the upper lateral tube is connected to lower vertical tube, the nozzle of the upper lateral tube is connected to catch-basin, the inside of the nozzle insertion main body of the lower vertical tube, the side wall of the main body offers delivery pipe, and the delivery pipe is connected to block drainage pipeline networks.The case where the utility model improves the drainability of catch-basin, is not likely to produce the ponding by apron slope due to rainwater discharges not in time.

Description

A kind of septic tank being connected to catch-basin
Technical field
The utility model relates to the technical fields of waste removal equipment, more particularly, to a kind of septic tank being connected to catch-basin.
Background technique
Septic tank is the equipment for handling excrement and being filtered precipitating.Its principle is that solidfied material is decomposed in bottom of pond, upper layer Aquation object, flows away into pipeline, it is therefore prevented that line clogging has the sufficient time to hydrolyze to the rubbish such as object such as excrement are solidified. Septic tank refers to precipitating sanitary sewage lattice, and the small-sized processing structures of anaerobic digestion are carried out to sludge.
Notification number is that the Chinese patent of CN208136058U discloses a kind of septic tank, including main body, is installed on main body cross End cap to both ends and the partition with through-hole for being installed on body lumen, main body has to be spliced by upper main body and lower main body Elongated cavity, the longitudinal cross-section of upper main body and lower main body is that two waists are the trapezoidal of curve, and upper main body and lower main body include The steel bar layer set gradually from inside to outside and outer concrete layer.This septic tank is to be assembled by upper and lower main body, and adopt It uses reinforced concrete structure as main body, has and improve measuring body effect；Septic tank is provided in the form of accessory, is readily transported, group Dress also can individually repair replacement when individual accessories damage.
Currently, the place slope aspect both sides of both sides of the road are built, catch-basin is generally disposed at the building apron slope of both sides of the road Side, when rainfall is larger, the drainability of catch-basin is insufficient, and rainwater is caused to discharge the disadvantage of the ponding easily by apron slope not in time End.
Utility model content
The purpose of the utility model is to provide one kind to be connected to catch-basin, is able to ascend rainwater ability, convenient for draining in time Septic tank.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of septic tank being connected to catch-basin, the main body including forming cavity, the main body include from inside to outside successively The steel bar layer and concrete layer of setting, the main body are equipped with water inlet pipe close to the side wall of catch-basin, and the shape of the water inlet pipe is L Shape, the water inlet pipe include upper lateral tube and lower vertical tube, and the upper lateral tube is connected to lower vertical tube, the nozzle and rainwater of the upper lateral tube Well connection, the inside of the nozzle insertion main body of the lower vertical tube, the side wall of the main body offer delivery pipe, and the delivery pipe connects Logical block drainage pipeline networks.
By using above-mentioned technical proposal, when amount of rainfall is smaller, the rainwater on road surface is by penetrating into ground under catch-basin；Work as rain Water is excessive, and when rainwater cannot and seep at present, part rainwater enters septic tank, septic tank by the water inlet pipe being connected to catch-basin Interior sewage is discharged into block drainage pipeline networks by delivery pipe.Septic tank is connected to catch-basin and block drainage pipeline networks respectively, is passed through Double drainage channel improves the drainability of catch-basin, be not likely to produce because rainwater discharge not in time due to by apron slope ponding The case where.
The utility model is further arranged to: the main body upper surface is equipped with installing ring, and the installing ring is embedded to be cased with lid Plate.
By using above-mentioned technical proposal, cover board is nested in installing ring, to closing above septic tank, guarantees safety While make the stench in septic tank be not easy loss, safety and environmental protection.
The utility model is further arranged to: the installing ring inner sidewall is equipped with mounting groove, and the mounting groove is L shape, institute Stating mounting groove includes vertical upper hopper chute and horizontal lower bayonet slot, and the cover board lateral wall is equipped with and matches with upper hopper chute and lower bayonet slot Mounting blocks, the mounting blocks are nested in lower bayonet slot.
By using above-mentioned technical proposal, by mounting blocks along the upper hopper chute slide downward of mounting groove, reach upper hopper chute with When the junction of lower bayonet slot, by mounting blocks, horizontally toward lower bayonet slot is rotated, and mounting blocks is nested in lower bayonet slot, by installation Cover board is fixed in the fixation of block, easy for installation, improves the stationarity of cover board, must be closed, be protected to progress is more preferable above septic tank The stench in septic tank is made to be not easy loss while demonstrate,proving safe.
The utility model is further arranged to: the main body be set to house garden in underground, the size of the main body with The size of house garden is corresponding.
By using above-mentioned technical proposal, when being limited the unconditional septic tank of setting outdoors by place, by septic tank master Body is set to the underground in house garden, and the size of main body is corresponding with the size of house garden, and Combining with terrain reduces septic tank Size, resident's fecal sewage is discharged into block drainage pipeline networks by delivery pipe after septic tank is handled, convenient and efficient.
The utility model is further arranged to: the main body is equipped with snorkel, institute close to the side of garden room wall face It states snorkel to upwardly extend along external wall, Ventilated cap is equipped at the nozzle of the snorkel.
By using above-mentioned technical proposal, the gas in septic tank is emitted by snorkel and Ventilated cap, can be subtracted The case where few stench loss, meet hygienic requirements.Meanwhile the setting of snorkel and Ventilated cap makes air stream in septic tank body Logical, pressure is stablized, and not will form negative pressure, to guarantee the unobstructed of draining.
The utility model is further arranged to: the upper lateral tube is equipped with trap.
By using above-mentioned technical proposal, trap can form water seal at water inlet pipe, reduce gas by water inlet pipe into Enter in septic tank body and influence septic tank to excrement processing the case where.Meanwhile but also offensive gases are not easy in septic tank Enter catch-basin by water inlet pipe, escapes, pollute the environment from rainwater well head.
The utility model is further arranged to: the lower vertical tube inner wall is equipped with fixed inner ring, the inside of the fixed inner ring It is connected with light spring downwards, the light spring lower end is connected with horizontal baffle, and the size of the baffle end face is less than The size of lower vertical tube cross section, the size of the end face of the baffle are greater than the size of the inner ring of fixed inner ring.
By using above-mentioned technical proposal, when the water flow in catch-basin passes through lower vertical tube, water jet propulsion baffle is transported downwards Dynamic, light spring stretches, and at a distance from the lower end surface of the upper surface and fixed inner ring that increase baffle separates, the side of baffle and lower erects There is also cavitys for the inner sidewall of pipe, form water flow from the channel that lower vertical tube flows downward.And when the counter-current of sewage in septic tank, Water flow pushes baffle to move upwards from the bottom up, and light spring is shunk, and the upper surface of baffle is bonded with the lower end surface of inner ring, makes water Flow channel be closed.Sewage can be made uniaxially to flow to septic tank from catch-basin in this way, the sewage being not likely to produce in septic tank For adverse current into catch-basin, the foul smell that sewage distributes escapes into the situation on ground, environmentally-friendly sanitary by rainwater well head.
The utility model is further arranged to: the water inlet pipe is equipped with more.
By using above-mentioned technical proposal, more water inlet pipes can improve the ability that catch-basin is drained to septic tank, no It is also easy to produce the case where rainwater discharges apron slope side ponding when causing rainfall larger not in time.
In conclusion the utility model has the following beneficial effects:
1. the technology of water inlet pipe and delivery pipe is used, to improve the draining of catch-basin by double drainage channel Ability is not likely to produce rainwater discharge not in time by apron slope the case where ponding；
2. using the technology of installing ring, mounting groove, cover board and mounting blocks, so as to easy for installation, cover board is improved Stationarity, to carry out above septic tank it is more preferable must close, make the stench in septic tank be not easy loss while guaranteeing safe；
3. fixed inner ring, the technology of light spring and baffle are used, so as to make sewage uniaxially from rainwater well stream To septic tank, the counter-current of sewage in septic tank is not likely to produce into catch-basin, the foul smell that sewage distributes is escaped by rainwater well head Situation on ground, environmentally-friendly sanitary.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment.
Fig. 2 is in the present embodiment for embodying the schematic diagram of the section structure of main body and water inlet pipe.
Fig. 3 is the partial enlargement diagram of part A in Fig. 2.
In figure, 1, main body；11, steel bar layer；12, concrete layer；2, water inlet pipe；21, upper lateral tube；211, trap；22, under Vertical tube；221, fixed inner ring；3, delivery pipe；4, installing ring；41, mounting groove；411, upper hopper chute；412, lower bayonet slot；5, cover board； 51, mounting blocks；6, snorkel；7, Ventilated cap；8, light spring；9, baffle；10, catch-basin.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It is a kind of septic tank being connected to catch-basin disclosed by the utility model referring to Fig. 2, the main body including forming cavity 1, main body 1 includes steel bar layer 11 and concrete layer 12, and steel bar layer 11 and concrete layer 12 are set gradually from inside to outside.Main body 1 is leaned on The side wall of nearly catch-basin 10 is equipped with water inlet pipe 2, and the side wall of main body 1 offers delivery pipe 3, and delivery pipe 3 drains main body 1 and block Pipe network connection.When amount of rainfall is excessive, and 10 drainability deficiency of catch-basin causes rainwater that cannot and seep at present, part rainwater passes through The water inlet pipe 2 being connected to catch-basin 10 enters septic tank, and the sewage in septic tank is discharged into block drainage pipeline networks by delivery pipe 3. Septic tank is connected to catch-basin 10 and block drainage pipeline networks respectively, by being used cooperatively for double drainage channel, is not likely to produce sudden and violent Under rainy day gas, rainwater is due to discharging not in time the case where the ponding by apron slope.
Referring to Fig. 2, the shape of water inlet pipe 2 generally L shape, including upper lateral tube 21 and lower vertical tube 22, upper lateral tube 21 and lower perpendicular Pipe 22 is connected to.The nozzle of upper lateral tube 21 is connected to catch-basin 10, the inside of the nozzle insertion main body 1 of lower vertical tube 22.Water inlet pipe 2 can More are set as, in the present embodiment, water inlet pipe 2 is set as two.In the present embodiment, water inlet pipe 2 is that corrosion resistance is high and soft Property good UPVC pipe, delivery pipe 3 is the UPVC riffled tube structurally reasonable, intensity is high.
Referring to Fig. 2, upper lateral tube 21 is equipped with trap 211, and certain altitude can be arranged inside water inlet pipe 2 in trap 211 Water column, that is, form water seal, water seal can be reduced the situation that gas is entered by water inlet pipe 2 in septic tank body 1, to not influence Processing of the septic tank to excrement.Meanwhile trap 211 is but also offensive gases will not enter rain by water inlet pipe 2 in septic tank Well 10 escapes from 10 mouthfuls of catch-basin and pollutes environment.
Referring to Fig. 3, lower vertical tube 22(is referring to fig. 2) inner wall is equipped with fixed inner ring 221, the inside of fixed inner ring 221 towards Under light spring 8 is installed, 8 lower end of light spring is connected with horizontal baffle 9.The size of 9 end face of baffle is less than lower vertical tube 22 The size of cross section, the size of the end face of baffle 9 are greater than the size of the inner ring of fixed inner ring 221.When rainfall is larger, catch-basin Part rainwater in 10 is entered in septic tank body 1 by water inlet pipe 2.When water flow passes through lower vertical tube 22, the pressure of water flow is pushed away Dynamic baffle 9 moves downward, and light spring 8 is stretched, at a distance from the upper surface of baffle 9 and the lower end surface of fixation inner ring 221 separate Increase, there are cavitys for the inner sidewall of the side of baffle 9 and lower vertical tube 22, form channel so that water flow from lower vertical tube 22 swimmingly It flows downward.When there is the case where counter-current of sewage in septic tank, water flow pushes baffle 9 to move upwards from the bottom up, gently Matter spring 8 is shunk, and the upper surface of baffle 9 is bonded with the lower end surface of inner ring, closes the flow channel of water.Sewage can be made unidirectional in this way Ground from catch-basin 10(referring to fig. 2) flow to septic tank, the counter-current of sewage being not likely to produce in septic tank is into catch-basin 10 and distributes smelly Gas escapes into the situation on ground, meets the requirement of environmentally-friendly sanitary.
Referring to Fig.1, main body 1(is referring to fig. 2) upper surface is equipped with installing ring 4, and 4 inner sidewall of installing ring is equipped with L-shaped mounting groove 41, mounting groove 41 includes vertical upper hopper chute 411 and horizontal lower bayonet slot 412,5 lateral wall of cover board be equipped with upper hopper chute 411 and The matched mounting blocks 51 of lower bayonet slot 412, mounting blocks 51 are nested in lower bayonet slot 412.Operator is by mounting blocks 51 along installation 411 slide downward of upper hopper chute of slot 41, when reaching the junction of upper hopper chute 411 and lower bayonet slot 412, by mounting blocks 51 it is horizontal along Lower bayonet slot 412 rotates, and mounting blocks 51 can be nested in lower bayonet slot 412, thus fixed cover board 5.It is easy for installation in this way, it is promoted The stability of cover board 5, cover board 5 can be to closing above septic tank, safety and environmental protection, the stench ease being not likely to produce in septic tank The case where being dissipated to overhead surface and polluting the environment.
Main body 1 is set in house garden when being limited the unconditional septic tank of setting outdoors by place referring to Fig. 2 Underground, the size that Combining with terrain reduces septic tank body 1 meet reality so that the size of main body 1 is corresponding with the size of house garden Border requires.Main body 1 is equipped with snorkel 6 close to the side of garden room wall face, and snorkel 6 is upwardly extended along external wall, leads to Ventilated cap 7 is equipped at the nozzle of tracheae 6.The nozzle of snorkel 6 is higher than roofing 400-600mm.Gas in septic tank is passed through The case where snorkel 6 and Ventilated cap 7 emit, can be reduced stench loss, meets hygienic requirements.Meanwhile it in this way can making excrement 1 inner air flow of tank main body, pressure are stablized, and keep draining more unobstructed.It is broken due to negative pressure in main body 1 in addition, being not likely to produce in this way The case where water seal of bad trap 211, securely and reliably.
The implementation principle of above-described embodiment are as follows: operator by mounting blocks 51 along 411 slide downward of upper hopper chute, in arrival When the junction of sliding slot 411 and lower bayonet slot 412,51 level of mounting blocks is rotated along lower bayonet slot 412, mounting blocks 51 are nested in In lower bayonet slot 412, thus fixed cover board 5.When amount of rainfall is excessive, a part of rainwater is lower with penetrating by catch-basin 10, and one Rainwater is divided to enter septic tank by water inlet pipe 2.When water flow passes through lower vertical tube 22, the pressure of water flow pushes baffle 9 to move downward, Light spring 8 is stretched, the lower end surface of the upper surface of baffle 9 and fixed inner ring 221 separate at a distance from increase, the side of baffle 9 There are cavitys with the inner sidewall of lower vertical tube 22, channel are formed, so that water flow swimmingly flows downward from lower vertical tube 22.In septic tank Gas emitted by snorkel 6 and Ventilated cap 7.Sewage in septic tank is discharged into block drainage pipeline networks by delivery pipe 3.
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.

Claims (8)

1. a kind of septic tank being connected to catch-basin, the main body (1) including forming cavity, the main body (1) include from inside to outside The steel bar layer (11) and concrete layer (12) set gradually, it is characterized in that: side wall of the main body (1) close to catch-basin (10) is set Having water inlet pipe (2), the shape of the water inlet pipe (2) is L shape, and the water inlet pipe (2) includes upper lateral tube (21) and lower vertical tube (22), The upper lateral tube (21) is connected to lower vertical tube (22), and the nozzle of the upper lateral tube (21) is connected to catch-basin (10), described lower perpendicular The inside of nozzle insertion main body (1) of (22) is managed, the side wall of the main body (1) offers delivery pipe (3), the delivery pipe (3) It is connected to block drainage pipeline networks.
2. a kind of septic tank being connected to catch-basin according to claim 1, it is characterized in that: the main body (1) upper surface Equipped with installing ring (4), the installing ring (4) is embedded to be cased with cover board (5).
3. a kind of septic tank being connected to catch-basin according to claim 2, it is characterized in that: on the inside of the installing ring (4) Wall is equipped with mounting groove (41), and the mounting groove (41) is L shape, and the mounting groove (41) includes vertical upper hopper chute (411) and water Flat lower bayonet slot (412), cover board (5) lateral wall are equipped with and upper hopper chute (411) and lower bayonet slot (412) matched mounting blocks (51), the mounting blocks (51) are nested in lower bayonet slot (412).
4. a kind of septic tank being connected to catch-basin according to claim 2, it is characterized in that: the main body (1) is set to The size of underground in residence garden, the main body (1) is corresponding with the size of house garden.
5. a kind of septic tank being connected to catch-basin according to claim 4, it is characterized in that: the main body (1) is close to front yard The side of institute's room wall face is equipped with snorkel (6), and the snorkel (6) upwardly extends along external wall, the snorkel (6) Nozzle at be equipped with Ventilated cap (7).
6. a kind of septic tank being connected to catch-basin according to claim 1, it is characterized in that: being set on the upper lateral tube (21) There are trap (211).
7. a kind of septic tank being connected to catch-basin according to claim 1, it is characterized in that: the lower vertical tube (22) inner wall It is equipped with fixed inner ring (221), the inside of the fixed inner ring (221) is connected with light spring (8) downwards, the lightweight bullet Spring (8) lower end is connected with horizontal baffle (9), and the size of baffle (9) end face is less than the size of lower vertical tube (22) cross section, The size of the end face of the baffle (9) is greater than the size of the inner ring of fixed inner ring (221).
8. a kind of septic tank being connected to catch-basin according to claim 1, it is characterized in that: the water inlet pipe (2) is equipped with Several.
CN201822164645.5U 2018-12-22 2018-12-22 A kind of septic tank being connected to catch-basin Active CN209457135U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822164645.5U CN209457135U (en) 2018-12-22 2018-12-22 A kind of septic tank being connected to catch-basin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822164645.5U CN209457135U (en) 2018-12-22 2018-12-22 A kind of septic tank being connected to catch-basin

Publications (1)

Publication Number Publication Date
CN209457135U true CN209457135U (en) 2019-10-01

Family

ID=68041716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822164645.5U Active CN209457135U (en) 2018-12-22 2018-12-22 A kind of septic tank being connected to catch-basin

Country Status (1)

Country Link
CN (1) CN209457135U (en)

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