CN105275082A - Liquid conveying device - Google Patents
Liquid conveying device Download PDFInfo
- Publication number
- CN105275082A CN105275082A CN201510703471.3A CN201510703471A CN105275082A CN 105275082 A CN105275082 A CN 105275082A CN 201510703471 A CN201510703471 A CN 201510703471A CN 105275082 A CN105275082 A CN 105275082A
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- pit shaft
- shaft
- control system
- sewage pump
- submersible sewage
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Abstract
The invention relates to a liquid conveying device. The liquid conveying device comprises a shaft; the shaft is fixed on a base; a submersible sewage pump is arranged above at one side of the base; the submersible sewage pump is fixed on a submersible sewage pump guide rod and a lifting chain; the submersible sewage pump is connected with a valve flexible joint, a check valve, a gate valve, a water outgoing pipe and a water outgoing pipe flexible joint sequentially through a coupling seat; the other side of the base is provided with a liquid level control system, a detection system device, a crush type grid, a flower type grid, a water incoming pipe and a water incoming pipe flexible joint; the upper outlet of the shaft is provided with a top cover; a maintenance ladder is arranged in the shaft; the shoulder of the shaft is provided with a gas exhausting pipe; and the exterior of the shaft is provided with an electric appliance control system device. According to the liquid conveying device of the invention, a conical bottom is designed, so that deformation can be avoided assuredly, the area of the bottom can be minimized; the gas exhausting pipe is adopted to eliminate some toxic gases in the shaft; and an anti-blocking range can be checked through monitoring whether self shutdown of the water pump begins exceeding set time.
Description
Technical field
The present invention relates to mechanical equipment technical field, be specifically related to a kind of liquid transporting apparatus.
Background technology
Liquid transporting apparatus, pumping plant is one of them.In prior art, pumping plant comprises the pumping plant of civil engineering and prefabricated pumping plant, during prefabricated pumping plant controls, pit shaft inside toxic gas is only had to the setting of control, cannot eliminate part toxic gas.And blockage-prevention alarm device more complicated cannot detect water inlet blockage.
Summary of the invention
For overcoming above-mentioned technical problem, the invention provides a kind of anti-blocking investigation wide ranges, and the device of abatement bottom institute generating portion poison gas, the technical scheme of employing is as follows:
A kind of liquid transporting apparatus, comprise pit shaft, pit shaft is fixed on base, and base one upper lateral part is provided with submersible sewage pump, and submersible sewage pump is fixed on submersible sewage pump guide rod and elevator chain, and submersible sewage pump guide rod and elevator chain upper end are fixed on pit shaft top; Submersible sewage pump by coupling seats successively with valve flexible joint, flap valve, gate valve, outlet pipe, outlet pipe flexible joint; Base opposite side is provided with tank level control system and detection system device, and the working platform on control system and detection system device top is positioned in the middle part of pit shaft; Control system and detection system device top are connected to crush type grid, and crush type grid side is connected to fancy grid, and are connected with the water inlet pipe flexible joint outside pit shaft by water inlet pipe; Crush type grid top is provided with grid guide rail, and grid guide rail extends to the exit of upper wellbore, and exit is provided with top cover; Also be provided with maintenance cat ladder in pit shaft, maintenance cat ladder bottom extends to working platform, and the pit shaft on maintenance cat ladder top is provided with anti-skidding top cover; Pit shaft shoulder is provided with stack, and pit shaft outside is provided with electrical apparatus control system device.
Described stack is two rows.
In anti-skidding top cover above described pit shaft, safety lock and gas spring are installed, safety net or safety grids are set below top cover.
Described wellbore bottom is made up of outer and nexine two deck, is provided with the space of fill concrete between two-layer, and is connected bottom extending.
Tank level control system and detection system device detect, control crush type grid, fancy grid and water inlet pipe.
Electrical apparatus control system device regulates the operation of whole device.
Described wellbore bottom is taper.
Advantage of the present invention is: adopt conical lower portion design to ensure indeformable, bottom area minimizes, and prevents sludgd deposition wellbore bottom mud to be arranged in wellbore bottom water pump suction control range.Use monitoring anti-block apparatus, namely when grid or water inlet pipe blocking, water pump is when termination of pumping begins to exceed setting-up time startup, and electrical control system can send blocking alarm signal.Arrange two exhaust ducts above pit shaft, described exhaust duct bassets highly and the degree of depth has deviation in pit shaft, and accomplish that a pipeline exhales a poisonous gas, fresh oxygen sent to by a pipeline, and what enable staff's safety enters maintenance in well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of liquid transporting apparatus, comprises pit shaft 1, and pit shaft 1 is fixed on base 2, and base 2 one upper lateral part is provided with submersible sewage pump 3, and submersible sewage pump 3 is fixed on submersible sewage pump guide rod and elevator chain 4, and submersible sewage pump guide rod and elevator chain 4 upper end are fixed on pit shaft 1 top; Submersible sewage pump 3 by coupling seats 5 successively with valve flexible joint 6, flap valve 7, gate valve 8, outlet pipe 9, outlet pipe flexible joint 10; Base 2 opposite side is provided with tank level control system and detection system device 11, and the working platform 12 on control system and detection system device 11 top is positioned in the middle part of pit shaft 1; Control system and detection system device 11 top are connected to crush type grid 13, and crush type grid 13 side is connected to fancy grid 14, and are connected with the water inlet pipe flexible joint 16 outside pit shaft 1 by water inlet pipe 15; Crush type grid 13 top is provided with grid guide rail 17, and grid guide rail 17 extends to the exit on pit shaft 1 top, and exit is provided with top cover; Also be provided with maintenance cat ladder 18 in pit shaft 1, maintenance cat ladder 18 bottom extends to working platform 12, and the pit shaft 1 on maintenance cat ladder 18 top is provided with anti-skidding top cover 19; Pit shaft 1 shoulder is provided with stack 20, and pit shaft outside is provided with electrical apparatus control system device 21.
The quantity of described stack 20 is two rows, and a pipeline exhales a poisonous gas, and fresh oxygen sent to by a pipeline, and what enable staff's safety enters maintenance in well.
In anti-skidding top cover 19 above described pit shaft 1, safety lock and gas spring are installed, safety net or safety grids are set below top cover.
Be made up of outer and nexine two deck bottom described pit shaft 1, between two-layer, be provided with the space of fill concrete, and be connected bottom extending.
Tank level control system and detection system device 11 detect, control crush type grid 13, fancy grid 14 and water inlet pipe 15.
Electrical apparatus control system device 21 regulates the operation of whole device.
Be taper bottom described pit shaft 1, adopt conical lower portion design to ensure indeformable, bottom area minimizes, and prevents sludgd deposition wellbore bottom mud to be arranged in wellbore bottom water pump suction control range.
Operating principle is as follows:
Prefabricated pumping plant setting starts liquid level, stops liquid level and superelevation liquid level.Be equipped with water pump quantity according to pumping plant treating capacity, set the operating water level parameter of each pump successively.When liquid level reaches startup liquid level, control system and detection system device monitoring, to relevant information, are controlled by electrical apparatus control system device, and First starting mode of pump plays double pump when liquid level reaches superelevation liquid level; When liquid level drops to termination of pumping liquid level, water pump quits work.Further, prefabricated pumping plant has two kinds of Liquid level modes, fluid level transmitter and liquid-level floater switch.System automatically changes and controls water pump with float switch when fluid level transmitter loss of data or when breaking down.Between water pump assembly and outfall sewer, installed flow regulator, according to the water level in prefabricated pumping plant cylindrical shell, flow automatic regulation, gets rid of the water level in cylindrical shell in time.Arrange timing every day to find time to accomplish the operation according to the prefabricated pumping plant of fluid level condition Automatic Control, make pumping plant be in low liquid level normal condition all the time.Accomplish that when flow collection exceedes the regular hour between it, electrical control system can send blocking alarm signal when liquid level opens the time of pump liquid level when arranging in scope from the arrival of termination of pumping liquid level.
Claims (7)
1. a liquid transporting apparatus, comprise pit shaft (1), pit shaft (1) is fixed on base (2), base (2) one upper lateral part is provided with submersible sewage pump (3), submersible sewage pump (3) is fixed on submersible sewage pump guide rod and elevator chain (4), and submersible sewage pump guide rod and elevator chain (4) upper end are fixed on pit shaft (1) top; Submersible sewage pump (3) by coupling seats (5) successively with valve flexible joint (6), flap valve (7), gate valve (8), outlet pipe (9), outlet pipe flexible joint (10); Base (2) opposite side is provided with tank level control system and detection system device (11), and the working platform (12) on control system and detection system device (11) top is positioned at pit shaft (1) middle part; Control system and detection system device (11) top are connected to crush type grid (13), and crush type grid (13) side is connected to fancy grid (14), and are connected with pit shaft (1) water inlet pipe flexible joint (16) outward by water inlet pipe (15); Crush type grid (13) top is provided with grid guide rail (17), and grid guide rail (17) extends to the exit on pit shaft (1) top, and exit is provided with top cover; Also be provided with maintenance cat ladder (18) in pit shaft (1), maintenance cat ladder (18) bottom extends to working platform (12), and the pit shaft (1) on maintenance cat ladder (18) top is provided with anti-skidding top cover (19); Pit shaft (1) shoulder is provided with stack (20), and pit shaft outside is provided with electrical apparatus control system device (21).
2. a kind of liquid transporting apparatus according to claim 1, is characterized in that: described stack (20) is two rows.
3. a kind of liquid transporting apparatus according to claim 1, is characterized in that: install safety lock and gas spring in the anti-skidding top cover (19) of described pit shaft (1) top, arrange safety net or safety grids below top cover.
4. a kind of liquid transporting apparatus according to claim 1, is characterized in that: described pit shaft (1) bottom is made up of outer and nexine two deck, is provided with the space of fill concrete between two-layer, and is connected bottom extending.
5. a kind of liquid transporting apparatus according to claim 1, is characterized in that: tank level control system and detection system device (11) detect, control crush type grid (13), fancy grid (14) and water inlet pipe (15).
6. a kind of liquid transporting apparatus according to claim 1, is characterized in that: described electrical apparatus control system device (21) regulates the operation of whole device.
7. a kind of liquid transporting apparatus according to claim 1, is characterized in that: described pit shaft (1) bottom is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703471.3A CN105275082A (en) | 2015-10-27 | 2015-10-27 | Liquid conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703471.3A CN105275082A (en) | 2015-10-27 | 2015-10-27 | Liquid conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105275082A true CN105275082A (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510703471.3A Pending CN105275082A (en) | 2015-10-27 | 2015-10-27 | Liquid conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105275082A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254910A (en) * | 2017-07-31 | 2017-10-17 | 山东中车华腾环保科技有限公司 | It is applicable the integrated lifting means of scattering sewage treatment facility sewage discharge and method |
| CN107514054A (en) * | 2017-09-25 | 2017-12-26 | 成都威茨泵业有限公司 | The prevention waterlogging prefabricated pumping plant of integrated sewage water |
| CN108396852A (en) * | 2018-04-09 | 2018-08-14 | 立德环保设备制造（广州）有限公司 | A kind of Self-cleaning type sewage lifting device |
| CN109505510A (en) * | 2018-10-23 | 2019-03-22 | 国网天津市电力公司 | The multi-functional construction tool of power pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2728292B1 (en) * | 1994-12-14 | 1997-02-14 | ||
| CN104265615A (en) * | 2014-09-22 | 2015-01-07 | 海澄环保科技（上海）有限公司 | Integrated prefabricated finished product pump station |
| CN204225261U (en) * | 2013-12-27 | 2015-03-25 | 青岛三丰瑞克新能源科技有限公司 | One is buried sewage lifting pump station integrally |
| CN104912184A (en) * | 2015-05-14 | 2015-09-16 | 苏州格赛特环保设备有限公司 | Prefabricated pump station |
| CN205077606U (en) * | 2015-10-27 | 2016-03-09 | 泰州晟禾水处理设备制造有限公司 | Light delivery device |
-
2015
- 2015-10-27 CN CN201510703471.3A patent/CN105275082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2728292B1 (en) * | 1994-12-14 | 1997-02-14 | ||
| CN204225261U (en) * | 2013-12-27 | 2015-03-25 | 青岛三丰瑞克新能源科技有限公司 | One is buried sewage lifting pump station integrally |
| CN104265615A (en) * | 2014-09-22 | 2015-01-07 | 海澄环保科技（上海）有限公司 | Integrated prefabricated finished product pump station |
| CN104912184A (en) * | 2015-05-14 | 2015-09-16 | 苏州格赛特环保设备有限公司 | Prefabricated pump station |
| CN205077606U (en) * | 2015-10-27 | 2016-03-09 | 泰州晟禾水处理设备制造有限公司 | Light delivery device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254910A (en) * | 2017-07-31 | 2017-10-17 | 山东中车华腾环保科技有限公司 | It is applicable the integrated lifting means of scattering sewage treatment facility sewage discharge and method |
| CN107514054A (en) * | 2017-09-25 | 2017-12-26 | 成都威茨泵业有限公司 | The prevention waterlogging prefabricated pumping plant of integrated sewage water |
| CN108396852A (en) * | 2018-04-09 | 2018-08-14 | 立德环保设备制造（广州）有限公司 | A kind of Self-cleaning type sewage lifting device |
| CN109505510A (en) * | 2018-10-23 | 2019-03-22 | 国网天津市电力公司 | The multi-functional construction tool of power pipe |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |