CN113526585B - BIM-based medical building sewage treatment tank structure - Google Patents
BIM-based medical building sewage treatment tank structure Download PDFInfo
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- CN113526585B CN113526585B CN202110840053.4A CN202110840053A CN113526585B CN 113526585 B CN113526585 B CN 113526585B CN 202110840053 A CN202110840053 A CN 202110840053A CN 113526585 B CN113526585 B CN 113526585B
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- 239000010865 sewage Substances 0.000 title claims abstract description 109
- 210000005056 cell body Anatomy 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 99
- 238000010276 construction Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims 4
- 238000007689 inspection Methods 0.000 claims 1
- 239000004567 concrete Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 9
- 239000002689 soil Substances 0.000 description 6
- 238000007667 floating Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000002354 radioactive wastewater Substances 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The utility model belongs to the technical field of sewage treatment and specifically relates to a medical treatment building sewage treatment pond structure based on BIM is related to, including the cell body, the cell body includes roof, curb plate and bottom plate, and the first caulking groove of round has been seted up to the top surface circumference of bottom plate, and the bottom of every curb plate is inlayed in the first caulking groove that corresponds on the bottom plate, has seted up the storage chamber in the bottom plate, and it has first connecting pipe all to communicate between storage chamber and every first caulking groove, and the bottom of curb plate is seted up just to the orificial second caulking groove of first connecting pipe. Compare in prior art, this scheme sets up the storage chamber in the bottom plate, and the sewage of sewage treatment pond seepage will collect in the storage chamber to reach the purpose that reduces the sewage seepage.
Description
Technical Field
The application relates to the field of sewage treatment, in particular to a BIM-based medical building sewage treatment tank structure.
Background
The BIM, a building information model technology, is an important technology for planning and integrating information on design, construction, operation and the like of a building by using three-dimensional software.
The assembly type construction technology has the advantages of high construction speed, small restriction by climatic conditions, labor saving and the like, and is widely applied in the field of engineering construction. BIM, an emerging information modeling technology, is becoming increasingly compact in combination with assembly-based technologies.
The sewage generated in hospitals is different from general domestic sewage, and also contains chemical substances, radioactive wastewater and pathogens, so that a sewage treatment pool is required to be matched during the design and construction of medical buildings. The assembly type sewage treatment tank is usually constructed in emergency, and the construction of the sewage treatment tank can be rapidly completed. But joint strength between the assembled sewage treatment pond component is comparatively weak simultaneously, produces great vibrations when the soil horizon around the sewage treatment pond, makes easily that the crack appears between the bottom plate in sewage treatment pond and the side wall, causes sewage from the gap seepage to cause the pollution in the soil horizon around to.
Disclosure of Invention
In order to reduce the seepage of sewage treatment pond sewage, this application provides a medical building sewage treatment pond structure based on BIM.
The application provides a medical building sewage treatment pond structure based on BIM adopts following technical scheme:
the utility model provides a medical treatment building sewage treatment pond structure based on BIM, includes the cell body, and the cell body includes roof, curb plate and bottom plate, and the first caulking groove of round has been seted up to the top surface circumference of bottom plate, and the bottom of every curb plate inlays and establishes the first caulking groove that corresponds on the bottom plate in, has seted up the storage chamber in the bottom plate, and it has first connecting pipe all to communicate between storage chamber and every first caulking groove, and the bottom of curb plate is seted up just to the orificial second caulking groove of first connecting pipe.
Through adopting above-mentioned technical scheme, when appearing the gap between bottom plate and the curb plate, the internal sewage of pond will be in the first caulking groove of gap infiltration, sewage is at the in-process of seepage, when flowing into in the space that the tank bottom of the second caulking groove by the curb plate and first caulking groove encloses, will assemble temporarily in this partial space, compare in continuing to leak along the gap to the pond body exosmosis, sewage more easily emits into the storage cavity through first connecting pipe, thereby can reduce the sewage of seepage to the pond body outside, the pollution that the soil horizon received around the pond body also can reduce.
Preferably, the sewage treatment device further comprises an air pumping assembly for conveying air into the storage cavity, a second connecting pipe communicated with and extending into the storage cavity is arranged at the top of the bottom plate, a second check valve is arranged in the second connecting pipe, and the second check valve is used for preventing sewage from flowing to the storage cavity from the inner cavity of the tank body; a first check valve is arranged in the first connecting pipe and used for preventing sewage in the storage cavity from flowing into the first caulking groove.
Through adopting above-mentioned technical scheme, when the sewage of storage intracavity is stored full, pump gas to the storage intracavity through the pump gas subassembly, the atmospheric pressure slip casting increase of storage intracavity will order about in the sewage of storage intracavity flows into the cell body once more through the second connecting pipe, then in time handles the sewage in the cell body. The setting of second check valve makes the sewage of discharging into the cell body can't flow into the storage chamber through the second connecting pipe again. The setting of first check valve for in the gaseous unable first caulking groove of entering through first connecting pipe of storage intracavity, make the gaseous increase that can stabilize of storage intracavity simultaneously, sewage alright pressed the cell body smoothly in.
Preferably, the first connecting pipe comprises a first water inlet pipe and a first water outlet pipe, the first check valve comprises a first valve body communicated between the first water inlet pipe and the first water outlet pipe, a first valve clack hinged to the inner wall of the first valve body is arranged in the first valve body, and the first valve clack is used for closing a pipe orifice at one end of the first water inlet pipe communicated with the first valve body.
Through adopting above-mentioned technical scheme, when the sewage in first caulking groove and first intake pipe is deposited enough certain volume, order about first valve clack and rotate certain angle, sewage can discharge into the storage intracavity, and it is easier to make sewage flow into the storage intracavity. When gas is pumped into the storage cavity, the first valve clack closes the pipe orifice of the first water inlet pipe again, and sewage cannot reversely flow into the first caulking groove.
Preferably, the outer wall of the first water inlet pipe is sleeved with a first water stop plate.
Through adopting above-mentioned technical scheme, pre-buried when the bottom plate is pour to first connecting pipe in the concrete, first stagnant water board can reduce the probability that sewage permeates between first connecting pipe and the bottom plate concrete.
Preferably, the second connecting pipe includes second inlet tube and second outlet pipe, and the second check valve is including the second valve body of intercommunication between second inlet tube and second outlet pipe, and the internal slip of second valve is provided with the second valve clack, and the second valve clack moves along the rivers direction in the second valve body, and the inner wall interval of second valve body sets up, is equipped with the elastic component in the second valve body, and the elastic component is used for ordering about the closed one end mouth of pipe that second inlet tube and second valve body communicate of second valve clack.
Through adopting above-mentioned technical scheme, the atmospheric pressure increase in the storage cavity orders about in sewage gets into the second inlet tube, and until sewage with the second valve lamella top from the one end mouth of pipe of second inlet tube and second valve body intercommunication, sewage just can be impressed in the cell body through second valve body and second outlet pipe. When the air pressure in the storage cavity is reduced, the second valve flap is tightly propped against the pipe orifice of the second water inlet pipe again under the action of gravity and the elastic force of the elastic piece, and the sewage in the tank body cannot flow into the storage cavity through the second connecting pipe. So set up, can ensure the one-way airtight effect of second valve body, make the interior sewage of pond more difficult flow direction storage intracavity.
Preferably, the outer wall of the second water outlet pipe is sleeved with a second water stop plate.
Through adopting above-mentioned technical scheme, the second connecting pipe is pre-buried in the concrete of bottom plate, installs second stagnant water steel sheet on the second inlet tube, can block that the interior sewage of pond leaks to the storage intracavity from between second connecting pipe and the concrete.
Preferably, the bottom end of the second connecting pipe is abutted to the inner bottom wall of the storage cavity, and a water inlet hole communicated with the inner wall and the outer wall of the second connecting pipe is formed in the bottom end of the second connecting pipe.
Through adopting above-mentioned technical scheme, the mouth of pipe of second inlet tube supports the interior diapire in storage chamber, can make more sewage in the storage chamber impress in the second inlet tube through the water inlet.
Preferably, the inner bottom wall of the storage chamber is disposed obliquely downward toward a position abutting against the second connection pipe.
Through adopting above-mentioned technical scheme, make the sewage on the diapire in the storage chamber collect the mouth of a pipe department of second inlet tube more easily to in being impressed the second inlet tube, thereby make the sewage exhaust in the storage chamber more thorough.
Preferably, a plurality of support columns are arranged in the storage cavity of the bottom plate.
Through adopting above-mentioned technical scheme that gathers, the support column can compensate the structural strength loss after the bottom plate sets up the storage chamber, ensures that the bottom plate can bear the weight of the sewage of discharging into the pond body steadily, does not take place to sink.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the first caulking groove, the second caulking groove, the storage cavity and the first connecting pipe, when sewage leaks from the treatment tank, the sewage can be collected in the storage cavity, so that the sewage is prevented from leaking to the outer side of the treatment tank;
2. through the arrangement of the second connecting pipe and the air pumping assembly, the sewage in the storage cavity can be discharged into the inner cavity of the tank body again;
3. through the arrangement of the first check valve and the second check valve, the sewage in the storage cavity can be smoothly discharged into the inner cavity of the tank body;
4. through the arrangement of the supporting columns, the bottom plate can be ensured to stably bear sewage drained into the pool body, and collapse is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of a tank body in the embodiment of the application;
FIG. 2 is a schematic structural diagram of a base plate in an embodiment of the present application;
FIG. 3 is a schematic sectional view showing the structure of a sewage treatment tank in the embodiment of the present application;
fig. 4 is an enlarged schematic view of a portion a of fig. 3, mainly illustrating the structure of a first connection pipe;
fig. 5 is an enlarged schematic view of a portion B of fig. 3, mainly illustrating the structure of a second connection pipe;
FIG. 6 is an enlarged schematic view of portion C of FIG. 3, showing the configuration of the switch member in the alarm assembly;
fig. 7 is a flow chart of the application of BIM technique in the solution of the present application.
Description of reference numerals: 1. a tank body; 11. a top plate; 12. a side plate; 121. a second caulking groove; 13. a base plate; 131. a first caulking groove; 132. a storage chamber; 133. a support pillar; 2. a first connecting pipe; 21. a first water inlet pipe; 211. a first water stop plate; 22. a first check valve; 221. a first valve body; 222. a first valve flap; 23. a first water outlet pipe; 3. a second connection pipe; 31. a second water inlet pipe; 311. a water inlet hole; 32. a second check valve; 321. a second valve body; 322. a second valve flap; 323. mounting blocks; 3231. a water through hole; 324. a sliding shaft; 325. a spring; 33. a second water outlet pipe; 331. a second water stop plate; 4. a pumping assembly; 41. an air pump; 42. a gas delivery pipe; 5. an alarm component; 51. a switch member; 511. installing a pipe; 512. a communicating hole; 513. floating blocks; 514. a contact switch; 52. a buzzer; 6. BIM application process; 61. modeling a component; 62. assembling the models; 63. checking the model collision; 64. optimizing a model; 65. and (6) outputting the animation.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses medical building sewage treatment pond structure based on BIM. Referring to fig. 1, the sewage treatment tank structure comprises a tank body 1, the tank body 1 sequentially comprises a top plate 11, side plates 12 and a bottom plate 13 from top to bottom, the top plate 11, the side plates 12 and the bottom plate 13 are all precast concrete plates, and an inner cavity of the tank body 1 for storing sewage is defined by the bottom plate 13, the four side plates 12 and the top plate 11.
Referring to fig. 2, four first caulking grooves 131 are respectively formed in the top surface of the bottom plate 13 corresponding to the four side plates 12, the length direction of the first caulking groove 131 is parallel to the length direction of the side edge of the bottom plate 13, the four first caulking grooves 131 are communicated with each other, and the bottom of each side plate 12 is embedded in the corresponding first caulking groove 131.
Referring to fig. 3 and 4, a second caulking groove 121 is formed at the bottom of each side plate 12, and the length direction of the second caulking groove 121 is the same as that of the bottom surface of the side plate 12. The interior of the bottom plate 13 is provided with a storage chamber 132 with a rectangular cross section, and the storage chamber 132 is located in the projection of the space enclosed by the four side plates 12 on the bottom plate 13. A plurality of support columns 133 are arranged in the storage cavity 132, and two ends of each support column 133 are respectively connected with the inner top wall and the inner bottom wall of the storage cavity 132 so as to make up for the structural strength loss of the bottom plate 13 after the storage cavity 132 is arranged and ensure that the bottom plate 13 is not collapsed. The storage chamber 132 and the first caulking groove 131 on each side of the bottom plate 13 are both communicated with a first connecting pipe 2, and a pipe orifice at one end of the first caulking groove 131, which is communicated with the first connecting pipe 2, is flush with the groove bottom of the first caulking groove 131. The first connecting pipes 2 on the same side of the bottom plate 13 are arranged into a plurality of groups, and the plurality of groups of first connecting pipes 2 are arranged at equal intervals along the extending direction of the side edge of the bottom plate 13 and are just opposite to the notches of the second caulking grooves 121 on the side plates 12 on the same side.
When a gap appears between the side plate 12 and the bottom plate 13, the gap will exist between the bottom surface of the side plate 12 and the bottom of the first caulking groove 131, and when sewage in the tank body 1 leaks to the position of the second caulking groove 121 through the gap, because the resistance of sewage leakage along the gap is large, the sewage is stored in the second caulking groove 121 firstly and flows into the storage cavity 132 from the first connecting pipes 2 just opposite to the second caulking groove 121, so that the amount of sewage leaking outside the tank body 1 can be reduced, and the soil around the treatment tank is prevented from being polluted greatly.
The interior sewage of storage chamber 132 need be discharged when full, refer to fig. 3 and 5, and the second connecting pipe 3 of a vertical setting is installed at the top of cell body 1, and the bottom of second connecting pipe 3 stretches into in storage chamber 132 to the interior diapire of orientation storage chamber 132 extends, and storage chamber 132 passes through the inner chamber of second connecting pipe 3 intercommunication cell body 1. One side of cell body 1 is provided with a set of pump gas subassembly 4, and pump gas subassembly 4 includes air pump 41 and gas-supply pipe 42, and air pump 41 places subaerial, and gas pump 41 is connected to gas-supply pipe 42 one end, and the other end stretches into in the soil horizon and communicates with storage chamber 132. The air pump 41 is started to pump air into the storage cavity 132, the air pressure in the space above the liquid level of the sewage in the storage cavity 132 is gradually increased, the increased air pressure forces the liquid level of the sewage to move downwards, and the sewage enters the tank body 1 through the second connecting pipe 3, so that the sewage in the storage cavity 132 is cleaned.
Referring to fig. 4, the first connection pipe 2 sequentially includes a first water inlet pipe 21, a first check valve 22, and a first water outlet pipe 23 that are communicated with each other, the first water inlet pipe 21 is communicated with the bottom of the first caulking groove 131, and the first water outlet pipe 23 is communicated with the inner top wall of the storage cavity 132. The first check valve 22 comprises a first valve body 221, the first valve body 221 is communicated between the first water inlet pipe 21 and the first water outlet pipe 23, a first valve clack 222 is arranged in the first valve body 221, the first valve clack 222 is used for closing a pipe orifice at one end, communicated with the first valve body 221, of the first water inlet pipe 21, the top side of the first valve clack 222 is rotatably connected with the inner wall of the first valve body 221, and the rotating axis of the first valve clack 222 is horizontally arranged. The inner diameter of the first valve body 221 is larger than the inner diameter of the first water inlet pipe 21, and when the first valve flap 222 closes the pipe orifice at one end of the first water inlet pipe 21 communicated with the first valve body 221, the first valve flap 222 is attached to the end surface of the end of the first water inlet pipe 21.
When pumping air into the storage chamber 132, the air pressure in the storage chamber 132 will make the first valve flap 222 abut against the pipe orifice of the first water inlet pipe 21, and the air in the storage chamber 132 will not leak from the first connecting pipe 2, so that the air pumped into the storage chamber 132 can effectively press the sewage into the second connecting pipe 3. The sewage in the first caulking groove 131 and the first water inlet pipe 21 only needs to push the first valve flap 222, so that the first valve flap 222 rotates a certain angle to open the pipe orifice at one end of the first water inlet pipe 21 communicated with the first valve body 221, and the sewage can flow into the storage cavity 132 through the first valve body 221 and the first water outlet pipe 23 in sequence. The first valve flap 222 is rotatably connected to the first valve body 221, so that the gas in the storage chamber 132 cannot be discharged from the first connection pipe 2, and the sewage in the first caulking groove 131 can be more easily discharged into the storage chamber 132, thereby reducing the sewage which is continuously discharged out of the tank body 1 along the gap.
It should be noted that the first water outlet pipe 23 is communicated with the inner top wall of the storage chamber 132, so that the sewage in the storage chamber 132 can be prevented from entering the second water outlet pipe 33, and the side of the first valve flap 222 away from the first water inlet pipe 21 is prevented from being subjected to a large pressure, thereby further increasing the easiness of opening the first valve flap 222.
Referring to fig. 4, a first water stop plate 211 is fixedly sleeved on the outer wall of the first water inlet pipe 21, the first water stop plate 211 is located at one end of the first water inlet pipe 21 far away from the first valve body 221, and a side wall of the first water stop plate 211 far away from the first valve body 221 is flush with a end surface of the end portion of the first water inlet pipe 21, so that the first water stop plate 211 is embedded in concrete at the bottom of the first caulking groove 131, i.e., the bottom plate 13. The arrangement of the first water stop plate 211 can reduce the probability of leakage of sewage from the first connecting pipe 2 and the concrete, so that the sewage in the first caulking groove 131 flows into the first water inlet pipe 21 in a concentrated manner, and the sewage in the first water inlet pipe 21 has enough pressure to prop open the first valve clack 222.
Referring to fig. 5, the second connection pipe 3 includes a second water inlet pipe 31, a second check valve 32 and a second water outlet pipe 33 which are sequentially arranged from bottom to top, and the second water inlet pipe 31, the second check valve 32 and the second water outlet pipe 33 are coaxial. The second water outlet pipe 33 is communicated with the storage cavity 132, and a pipe orifice at the top end of the second water outlet pipe 33 is higher than the inner bottom wall of the inner cavity of the tank body 1. The second inlet tube 31 communicates with the storage chamber 132, and a bottom end orifice of the second inlet tube 31 extends toward an inner bottom wall of the storage chamber 132. The second check valve 32 is communicated between the second water inlet pipe 31 and the second water outlet pipe 33 and is embedded in the concrete of the bottom plate 13, the second check valve 32 comprises a second valve body 321, a second valve clack 322 is vertically arranged in the second valve body 321 in a sliding manner, the second valve clack 322 is used for closing a top end pipe orifice of the second water inlet pipe 31, and the inner diameter of the second valve body 321 is larger than the inner diameter of the second water inlet pipe 31, and the second valve clack 322 and the inner wall of the second valve body 321 are arranged at intervals. An installation block 323 is installed in the second valve body 321, the circumferential direction of the side wall of the installation block 323 is fixedly connected with the inner wall of the second valve body 321, a sliding shaft 324 penetrates through the installation block 323 in a vertical sliding mode, the sliding shaft 324 is coaxial with the second valve body 321, and the second valve clack 322 is fixedly connected to the bottom end of the sliding shaft 324. An elastic part is arranged on the sliding shaft 324, the elastic part is a spring 325, the spring 325 is sleeved on the sliding shaft 324, one end of the spring 325 is abutted with the mounting block 323, and the other end of the spring 325 is abutted with the second valve flap 322. Both sides of the sliding shaft 324 on the mounting block 323 are respectively provided with a water through hole 3231, and after the top end pipe orifice of the second water inlet pipe 31 is opened, sewage passes through the mounting block 323 from the two water through holes 3231.
As the air pressure in the storage chamber 132 gradually increases, the pressure of the sewage in the second water inlet pipe 31 acting on the second valve flap 322 will gradually increase, when the pressure received by the second valve flap 322 from the second water inlet pipe 31 is greater than the sum of the self weight of the second valve flap 322, the elastic force of the spring 325 and the pressure of the sewage in the second water outlet pipe 33, the second valve flap 322 will be lifted to be away from the top nozzle of the second water inlet pipe 31, the spring 325 will be compressed, the sewage in the second water inlet pipe 31 enters the second valve body 321, passes through the mounting block 323 through the water passing hole 3231, then is pressed into the second water outlet pipe 33, and finally is discharged into the tank body 1, thereby realizing the cleaning and discharging of the sewage in the storage chamber 132. When the pumping of the gas into the storage chamber 132 is stopped, the second valve flap 322 closes the top nozzle of the second water inlet pipe 31 again, and at this time, the sewage in the second water outlet pipe 33, i.e. the tank body 1, cannot flow into the storage chamber 132 in the reverse direction. The second flap 322 slides and the spring 325 is provided to increase the sealability of the second inlet pipe 31 being closed, compared to the first check valve 22, so that it is difficult for the polluted water discharged from the storage chamber 132 to flow back to the storage chamber 132 from the second connection pipe 3.
Referring to fig. 3 and 5, the bottom end pipe orifice of the second water inlet pipe 31 abuts against the inner bottom wall of the storage cavity 132, a plurality of water inlet holes 311 are formed in the pipe wall of the bottom end of the second water inlet pipe 31, the plurality of water inlet holes 311 are circumferentially arranged at equal angular intervals, and the water inlet holes 311 penetrate through the pipe wall of the second water inlet pipe 31 and are communicated with the bottom end face of the second water inlet pipe 31. When the sewage level in the storage chamber 132 is lower than the bottom end nozzle of the second inlet pipe 31, the sewage cannot be pressed into the second connecting pipe 3 any more, so that the bottom end of the second inlet pipe 31 abuts against the inner bottom wall of the storage chamber 132, thereby increasing the amount of sewage that can be discharged from the storage chamber 132.
Referring to fig. 3 and 5, the axis of the second connection pipe 3 is the same as the central axis of the storage chamber 132, and the inner bottom wall of the storage chamber 132 is disposed obliquely downward toward the center, i.e., the position where the inner bottom wall of the storage chamber 132 abuts against the bottom nozzle of the second water inlet pipe 31. When discharging the sewage in the storage chamber 132, along with the reduction of the sewage liquid level, the sewage on the bottom wall in the storage chamber 132 will be collected at the mouth of pipe of the second water inlet pipe 31, so as to be pressed into the second water inlet pipe 31, thereby the sewage in the storage chamber 132 is cleaned more thoroughly.
Referring to fig. 5, a second water stop plate 331 is fixedly sleeved at the top end of the second water outlet pipe 33, the top surface of the second water stop plate 331 is flush with the inner bottom wall of the inner cavity of the tank body 1, i.e., the top surface of the bottom plate 13, and the second water stop plate 331 is also embedded in the concrete of the bottom plate 13. The second water stop plate 331 is used for increasing the difficulty of the sewage in the tank body 1 permeating between the second water outlet pipe 33 and the concrete.
Referring to fig. 3 and 6, an alarm assembly 5 is further disposed in the storage chamber 132, the alarm assembly 5 includes a switch member 51 and a buzzer 52, the switch member 51 is disposed in the storage chamber 132, and the buzzer 52 is disposed on the top plate 11. Switch 51 includes that vertical setting is in storing chamber 132 and the installation pipe 511 that links firmly with storing chamber 132 inner wall, and sliding fit is equipped with floating block 513 in the installation pipe 511, and the inside cavity of floating block 513 sets up, sets up the bar intercommunicating pore 512 of intercommunication installation pipe 511 inside and outside wall on the pipe wall of installation pipe 511, the vertical setting of length direction of intercommunicating pore 512, and the top of installation pipe 511 is fixed with contact switch 514 in installation pipe 511, and contact switch 514 is connected with bee calling organ 52 electricity.
Along with the rise of the liquid level in the storage cavity 132, the position of the floating block 513 rises, when the floating block 513 collides with the contact switch 514, the contact switch 514 is closed, the buzzer 52 is electrically connected with the power supply, the buzzer 52 makes a sound to prompt that the sewage in the storage cavity 132 needs to be cleaned, or after the sewage in the pool body 1 is treated, a gap between the side plate 12 and the bottom plate 13 is sealed. When the liquid level in the storage chamber 132 drops such that the float 513 disengages from the contact switch 514, the contact switch 514 will open and the buzzer 52 will cease to sound.
The implementation principle of the embodiment of the application is as follows: when a gap appears between the side plate 12 and the bottom plate 13, sewage leaks in the first caulking groove 131 of the bottom plate 13, when the sewage flows to the position where the second caulking groove 121 of the side plate 12 is located, the sewage is temporarily collected between the inner bottom walls of the second caulking groove 121 and the first caulking groove 131, and preferentially flows into the pipe orifice of the first connecting pipe 2 on the inner bottom wall of the first caulking groove 131, and flows into the storage cavity 132 of the bottom plate 13 through the first connecting pipe 2, so that the amount of the sewage leaking outside the tank body 1 can be reduced, and the soil around the treatment tank is prevented from being polluted greatly.
When the amount of wastewater in the storage chamber 132 is full, the air pump 41 is activated to pump air into the storage chamber 132, the first check valve 22 of the first connection pipe 2 prevents air leakage, and wastewater in the storage chamber 132 is forced into the second connection pipe 3 and flows into the tank body 1 through the second connection pipe 3 for treatment. After the sewage in the storage chamber 132 is cleaned, the second check valve 32 in the second connecting pipe 3 will prevent the water in the tank body 1 from flowing into the storage chamber 132 in the reverse direction.
Referring to fig. 7, in the design scheme of the present application, model generation, collision check, principle display, and the like of the relevant components are based on the BIM technology, and specifically include the following steps:
s1, establishing a three-dimensional model for prefabricated components of a pool body 1, such as a top plate 11, a side plate 12 and a bottom plate 13, and components in a first connecting pipe 2 and a second connecting pipe 3 on a computer by using software;
s2, assembling the built prefabricated part models into a structure of the pool body 1, and placing the models of the first connecting pipe 2 and the second connecting pipe 3 at correct positions in the corresponding prefabricated part models;
s3, performing collision check analysis among the component models, and outputting collision check results;
s4, modifying the optimized component model according to the collision check result;
and S5, making and generating a roaming animation according to the optimized model, and using the roaming animation for principle display and construction guidance of the sewage treatment tank in the scheme.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a medical building sewage treatment pond structure based on BIM, includes cell body (1), cell body (1) includes roof (11), curb plate (12) and bottom plate (13), its characterized in that: a circle of first caulking grooves (131) are formed in the circumferential direction of the top surface of the bottom plate (13), the bottom of each side plate (12) is embedded in the corresponding first caulking groove (131) on the bottom plate (13), a storage cavity (132) is formed in the bottom plate (13), a first connecting pipe (2) is communicated between each storage cavity (132) and each first caulking groove (131), and a second caulking groove (121) which is just opposite to the pipe opening of each first connecting pipe (2) is formed in the bottom of each side plate (12);
the sewage treatment device is characterized by further comprising an air pumping assembly (4) used for conveying air into the storage cavity (132), a second connecting pipe (3) communicated with and extending into the storage cavity (132) is arranged at the top of the bottom plate (13), a second check valve (32) is arranged in the second connecting pipe (3), and the second check valve (32) is used for preventing sewage from flowing to the storage cavity (132) from an inner cavity of the tank body (1); a first check valve (22) is arranged in the first connecting pipe (2), and the first check valve (22) is used for preventing sewage in the storage cavity (132) from flowing into the first caulking groove (131);
model generation, collision inspection, principle display and the like of each component of the medical building sewage treatment pool structure are based on BIM technology, and the method comprises the following steps:
s1, establishing a three-dimensional model for prefabricated parts of a pool body (1), such as a top plate (11), a side plate (12) and a bottom plate (13), and components in a first connecting pipe (2) and a second connecting pipe (3) on a computer by using software;
s2, assembling the built component models into a structure of the tank body (1), and placing the models of the first connecting pipe (2) and the second connecting pipe (3) at correct positions in the corresponding prefabricated component models;
s3, performing collision check analysis among the component models, and outputting a collision check result;
s4, modifying the optimized component model according to the collision check result;
and S5, producing and generating roaming animation according to the optimized model, and using the roaming animation for principle display and construction guidance of the sewage treatment tank.
2. The BIM-based medical building wastewater treatment basin structure of claim 1, wherein: first connecting pipe (2) include first inlet tube (21) and first outlet pipe (23), first check valve (22) are equipped with in first valve body (221) with the articulated first valve clack (222) of the inner wall of first valve body (221) including communicating first valve body (221) between first inlet tube (21) and first outlet pipe (23), first valve clack (222) are used for the one end mouth of pipe of closed first inlet tube (21) and first valve body (221) intercommunication.
3. The BIM-based medical building wastewater treatment basin structure of claim 2, wherein: the outer wall of the first water inlet pipe (21) is sleeved with a first water stop plate (211).
4. The BIM-based medical building sewage treatment pond structure of claim 1, wherein: the second connecting pipe (3) comprises a second water inlet pipe (31) and a second water outlet pipe (33), the second check valve (32) comprises a second valve body (321) communicated between the second water inlet pipe (31) and the second water outlet pipe (33), a second valve clack (322) is arranged in the second valve body (321) in a sliding mode, the second valve clack (322) moves along the water flow direction in the second valve body (321), the second valve clack (322) and the inner wall of the second valve body (321) are arranged at intervals, an elastic part is arranged in the second valve body (321), and the elastic part is used for driving the second valve clack (322) to close one end pipe orifice communicated with the second valve body (321).
5. The BIM-based medical building sewage treatment pond structure of claim 4, wherein: and the outer wall of the second water outlet pipe (33) is sleeved with a second water stop plate (331).
6. The BIM-based medical building wastewater treatment basin structure of claim 1, wherein: the bottom of second connecting pipe (3) and the interior diapire butt of storage chamber (132) to inlet opening (311) of intercommunication second connecting pipe (3) inside and outside wall are seted up to the bottom of second connecting pipe (3).
7. The BIM-based medical building wastewater treatment basin structure of claim 6, wherein: the inner bottom wall of the storage chamber (132) is disposed obliquely downward toward a position abutting against the second connection pipe (3).
8. The BIM-based medical building sewage treatment pond structure of claim 1, wherein: a plurality of support posts (133) are arranged in the storage cavity (132) of the bottom plate (13).
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| US5863433A (en) * | 1996-12-02 | 1999-01-26 | Tennessee Valley Authority United States Corp. | Reciprocating subsurface-flow constructed wetlands for improving wastewater treatment |
| JP2004331470A (en) * | 2003-05-09 | 2004-11-25 | Takeo Suzuki | Artificial granular material using sludge, porous concrete block using sludge, revetment or retaining wall using artificial granular material and porous concrete block, method of producing artificial granular material, and method of producing porous concrete |
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