CN202012131U - Drain device for hermetic basement - Google Patents
Drain device for hermetic basement Download PDFInfo
- Publication number
- CN202012131U CN202012131U CN2011201139263U CN201120113926U CN202012131U CN 202012131 U CN202012131 U CN 202012131U CN 2011201139263 U CN2011201139263 U CN 2011201139263U CN 201120113926 U CN201120113926 U CN 201120113926U CN 202012131 U CN202012131 U CN 202012131U
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- automatic backwash
- backwash device
- return system
- 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
Images
Abstract
The utility model relates to a drain device for a hermetic basement, which comprises a water inlet non-return system, an automatic back washing device connected with the water inlet non-return system, a water outlet pipe connected with the automatic back washing device, a water pump connected with the automatic back washing device through two parallel pipelines, and a water outlet non-return system arranged on the water outlet pipe. The water inlet non-return system comprises a water inlet pipe, two water inlet branch pipes connected with the water inlet pipe, and a water inlet non-return valve arranged on the water inlet pipe; and the automatic back washing device is fixed in a water tank, and the water pump is arranged in the water tank. The drain system has the advantages of simple structure, easiness in manufacturing, reduced cost and reasonable design, and is capable of operating automatically; the back washing dynamics is enhanced as the automatic back washing device performs back washing through two pipelines; the automatic back washing device is fixed in the water tank through connecting parts, can be dismantled automatically and is convenient to maintain; and the drain system further has the advantages of low failure rate, safety and reliability and convenience in operation.
Description
Technical field
The utility model relates to a kind of blowdown apparatus, relates in particular to a kind of closed basement blowdown apparatus.
Background technology
At present, in existing underground structure, the general water discharge method that adopts is that sewage and rainwater etc. is converged in the sump, delivers in municipal drain or the septic tank with the water pump pressurization again.Yet this traditional method has following deficiency: sump is an open type, stopped up by dirt easily, and the sanitary condition extreme difference, stink can pollute the underground building, and the precipitation of solid material in the sump needs irregularly to draw clearly, and the sump operating space is little, and operation acquires a certain degree of difficulty; Water pump is easily stopped up, twines by dirt, burns out water pump easily, is difficult to maintenance.
To some improvement of above deficiency, but there is following shortcoming in some sewage lifting appliances of Chu Xianing in recent years: owing to contain large-scale particle, foreign material in the sewage, the water inlet flap valve is stuck easily, and internal ramp stops up easily, influences operate as normal; Internal ramp directly is welded in the water tank, not easy-maintaining.
The utility model content
The utility model is difficult to discharging and sewage lifting appliance above shortcomings at existing underground structure sewage, and a kind of closed basement blowdown apparatus is provided.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of closed basement blowdown apparatus comprises into water non-return system, the first automatic backwash device and the second automatic backwash device that link to each other with described water inlet non-return system, first outlet pipe that links to each other with the described first automatic backwash device, first water pump that links to each other with second pipeline by first pipeline with the described first automatic backwash device, be arranged at the first water outlet non-return system on described first outlet pipe, second outlet pipe that links to each other with the described second automatic backwash device, second water pump that links to each other with the 4th pipeline by the 3rd pipeline with the described first automatic backwash device, and be arranged at the second water outlet non-return system on described second outlet pipe; Described water inlet non-return system comprises water inlet pipe, the first water inlet arm that links to each other with described water inlet pipe and the second water inlet arm, and is arranged at the water inlet flap valve on the water inlet pipe; The described first automatic backwash device and the second automatic backwash device are fixed in the water tank, and described first water pump and second water pump are arranged in the water tank.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described water tank is arranged on the channel-section steel base.
Further, the described first water inlet arm links to each other with the first automatic backwash device, and the described second water inlet arm links to each other with the second automatic backwash device.
Further, the described first water outlet non-return system comprises that being arranged at first on first outlet pipe goes out Water Check Valve and be arranged at described first to go out first on the Water Check Valve and go out Water gate valve; The described second water outlet non-return system comprises that being arranged at second on second outlet pipe goes out Water Check Valve and be arranged at described second to go out second of Water Check Valve and go out Water gate valve.
Further, the described first automatic backwash device is fixed in the water tank by first connector, and the described second automatic backwash device is fixed in the water tank by second connector.
Further, described first pipeline and second pipeline are parallel to each other, and described the 3rd pipeline and the 4th pipeline are parallel to each other.
The beneficial effects of the utility model are: the utility model closed basement blowdown apparatus simple in structure, be easy to make, reduce cost, reasonable in design, can move automatically; Two pipelines recoil to the automatic backwash device, strengthen the backwash dynamics; The automatic backwash device is fixed in the water tank by connector, can dismantle convenient for maintaining voluntarily; Fault rate is low, and is safe and reliable, is convenient to operation.
Description of drawings
Fig. 1 is the front view of the utility model closed basement blowdown apparatus;
Fig. 2 is the vertical view of the utility model closed basement blowdown apparatus.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
Shown in Fig. 1 and 2, described closed basement blowdown apparatus comprises into water non-return system, the first automatic backwash device 3 and the second automatic backwash device that link to each other with described water inlet non-return system, first outlet pipe 7 that links to each other with the described first automatic backwash device 3, first water pump 6 that links to each other with second pipeline 5 by first pipeline 4 with the described first automatic backwash device, be arranged at the first water outlet non-return system on described first outlet pipe 7, second outlet pipe that links to each other with the described second automatic backwash device, second water pump 13 that links to each other with the 4th pipeline by the 3rd pipeline with the described first automatic backwash device, and be arranged at the second water outlet non-return system on described second outlet pipe; Described water inlet non-return system comprises water inlet pipe 1, the first water inlet arm that links to each other with described water inlet pipe 1 and the second water inlet arm, and is arranged at the water inlet flap valve 2 on the water inlet pipe 1; The described first automatic backwash device is fixed in the water tank 11 by first connector 12, and the described second automatic backwash device is fixed in the water tank 11 by second connector, and described first water pump 6 and second water pump 13 are arranged in the water tank 11.Described water tank 11 is arranged on the channel-section steel base 10.Described first pipeline 4 and second pipeline 5 are parallel to each other, and described the 3rd pipeline and the 4th pipeline are parallel to each other.The described first water inlet arm links to each other with the first automatic backwash device 3, and the described second water inlet arm links to each other with the second automatic backwash device.The described first water outlet non-return system comprises that being arranged at first on first outlet pipe 7 goes out Water Check Valve 9 and be arranged at described first to go out first on the Water Check Valve 9 and go out Water gate valve 8; The described second water outlet non-return system comprises that being arranged at second on second outlet pipe goes out Water Check Valve and be arranged at described second to go out second of Water Check Valve and go out Water gate valve.
The sewage that contains foreign material enters the automatic backwash device by water inlet non-return system, the automatic backwash device separates foreign material, the sewage of no-sundries enters in the water tank, when water level reaches the setting high water level, water pump operation of switch board control, sewage enters the automatic backwash device by two pipelines that are parallel to each other under pressure, the water inlet flap valve therein in pipeline the impulse force of water closed down, the sewage that contains foreign material is discharged by outlet pipe.In water pump operation, another set of inlet and outlet system continues water inlet, and when water level reached the setting low water stage, water pump was out of service.When water level reaches high water level once more, another starting mode of pump, so repeatedly, two water pump operations by turns.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. closed basement blowdown apparatus, it is characterized in that, comprise into water non-return system, the first automatic backwash device and the second automatic backwash device that link to each other with described water inlet non-return system, first outlet pipe that links to each other with the described first automatic backwash device, first water pump that links to each other with second pipeline by first pipeline with the described first automatic backwash device, be arranged at the first water outlet non-return system on described first outlet pipe, second outlet pipe that links to each other with the described second automatic backwash device, second water pump that links to each other with the 4th pipeline by the 3rd pipeline with the described first automatic backwash device, and be arranged at the second water outlet non-return system on described second outlet pipe; Described water inlet non-return system comprises water inlet pipe, the first water inlet arm that links to each other with described water inlet pipe and the second water inlet arm, and is arranged at the water inlet flap valve on the water inlet pipe; The described first automatic backwash device and the second automatic backwash device are fixed in the water tank, and described first water pump and second water pump are arranged in the water tank.
2. closed basement blowdown apparatus according to claim 1 is characterized in that described water tank is arranged on the channel-section steel base.
3. closed basement blowdown apparatus according to claim 1 is characterized in that, the described first water inlet arm links to each other with the first automatic backwash device, and the described second water inlet arm links to each other with the second automatic backwash device.
4. closed basement blowdown apparatus according to claim 1 is characterized in that, the described first water outlet non-return system comprises that being arranged at first on first outlet pipe goes out Water Check Valve and be arranged at described first to go out first on the Water Check Valve and go out Water gate valve; The described second water outlet non-return system comprises that being arranged at second on second outlet pipe goes out Water Check Valve and be arranged at described second to go out second of Water Check Valve and go out Water gate valve.
5. closed basement blowdown apparatus according to claim 1 is characterized in that, the described first automatic backwash device is fixed in the water tank by first connector, and the described second automatic backwash device is fixed in the water tank by second connector.
6. closed basement blowdown apparatus according to claim 1 is characterized in that described first pipeline and second pipeline are parallel to each other, and described the 3rd pipeline and the 4th pipeline are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201139263U CN202012131U (en) | 2011-04-18 | 2011-04-18 | Drain device for hermetic basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201139263U CN202012131U (en) | 2011-04-18 | 2011-04-18 | Drain device for hermetic basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012131U true CN202012131U (en) | 2011-10-19 |
Family
ID=44782743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201139263U Expired - Fee Related CN202012131U (en) | 2011-04-18 | 2011-04-18 | Drain device for hermetic basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012131U (en) |
-
2011
- 2011-04-18 CN CN2011201139263U patent/CN202012131U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012130U (en) | Basement sewage discharging device | |
| CN103290917A (en) | Solid-liquid separation type sewage lifting device | |
| CN202012134U (en) | Sewage lifting device | |
| CN202012131U (en) | Drain device for hermetic basement | |
| CN201581485U (en) | Box-type sewage lifting device | |
| CN202012133U (en) | Basement drain device | |
| CN201776404U (en) | Pressure-maintaining overflow device used for pressure-maintaining water system | |
| CN202273276U (en) | Overpressure-prevention ultra-high building fire fighting water supply system | |
| CN202131642U (en) | Box type water supply device | |
| CN201762805U (en) | Basement sewage forced-drainage device | |
| CN101566399A (en) | Water-saving anti-freezing apparatus for solar heater pipe | |
| CN203392497U (en) | Ore pulp high-concentration delivery system | |
| CN203334417U (en) | Solid-liquid separation type sewage lifting device | |
| CN201991036U (en) | Intelligent pipe network laminated non-negative pressure water supply equipment | |
| CN202451387U (en) | Modification structure of water pump system | |
| CN201265676Y (en) | Security self-closing valve | |
| CN201974430U (en) | Water feeding device for boiler water pressure test | |
| CN201704734U (en) | Municipal network and homemade well sharing water supply system | |
| CN202327230U (en) | Combined type overcurrent protective valve | |
| CN204491723U (en) | A kind of building water system | |
| CN204298946U (en) | Sewage lifter | |
| CN204983022U (en) | Domestic water pressure compensation device | |
| CN204827902U (en) | General auto -lock toper check valve | |
| CN203947516U (en) | High-rise Building Energy Saving pressure of supply water tank arrangement | |
| CN202900616U (en) | Water pump connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING MINTURY ENVIRONMENTAL PROTECTION TECHNOLOG Free format text: FORMER OWNER: ZHANG BINGJUN Effective date: 20120627 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120627 Address after: 100078 No. 5, building 3, building six, Fangzhuang, Beijing, Fengtai District 1802-1803, China Patentee after: Beijing Mintury Environmental Protection Technology Co., Ltd. Address before: 100078 No. 6, Fengtai District, Beijing, Fangzhuang Patentee before: Zhang Bingjun |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING MINGQUAN ZHIYUAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING MINTURY ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20140617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100078 FENGTAI, BEIJING TO: 100068 FENGTAI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140617 Address after: 100068, room 3, building 16, No. 2708 South Third Ring Road, Beijing, Fengtai District Patentee after: Beijing Mingquan Zhiyuan Technology Co., Ltd. Address before: 100078 No. 5, building 3, building six, Fangzhuang, Beijing, Fengtai District 1802-1803, China Patentee before: Beijing Mintury Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |