CN215858156U

CN215858156U - Sediment removal formula pump station is arranged with dredging to hydraulic engineering

Info

Publication number: CN215858156U
Application number: CN202120451084.6U
Authority: CN
Inventors: 陈晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2022-02-18
Anticipated expiration: 2031-03-02

Abstract

The utility model belongs to the technical field of pump stations, and particularly relates to a silt-removing and sand-removing type pump station for hydraulic engineering. The utility model pressurizes the inside of the pipeline through the motor assembly so that sewage is easier to discharge, the valves are all reverse valves, the backflow of the sewage is avoided, the valve blockage is caused, the service life of a pump station is shortened, the later maintenance cost is increased, and the single pump station is independently controlled, so that the problems of low drainage efficiency, large maintenance workload and difficult operation and management of the pump station due to the fact that the longer gravity flow water diversion pipeline delays drainage time, and the use of a high-power low-pressure water pump increases the one-time investment of equipment.

Description

Sediment removal formula pump station is arranged with dredging to hydraulic engineering

Technical Field

The utility model belongs to the technical field of pump stations, and particularly relates to a silt-removing and sand-removing type pump station for hydraulic engineering.

Background

With the rapid advance of urban construction pace, old drainage facilities cannot meet the drainage requirements of cities, the existing drainage facilities often form large waterlogging when heavy rain occurs, particularly, the ponding in low-lying areas is serious, and the quality of the drainage facilities is directly related to the working, traveling and life and property safety of citizens; the urban drainage pumping station is mainly used for lifting and discharging rainwater and sewage in an urban underground pipe network, and plays an important role in solving urban waterlogging, guaranteeing normal production and living needs of citizens and urban flood control safety; limited by design concepts and current urban drainage requirements, many urban drainage pump stations have the problem that the pump station planning is emphasized and the details of the design of specific projects are ignored, and the longer gravity flow water pipeline delays drainage time, so that the one-time investment of equipment is increased by using high-power low-pressure water pump type selection; the existing urban drainage facilities have the phenomena of low drainage efficiency, large maintenance workload, difficult operation management and the like, advanced management concepts and mature industrial technologies are not widely applied to the design and construction of pump stations, an integrated pump station is a key-exchanging pump station which is produced and assembled by a factory uniformly and then transported to a field for installation, and the integrated pump station consists of a top cover, a glass fiber reinforced plastic cylinder body, a base, a submersible pump, a service platform, a pipeline and the like so as to meet the requirement of pressurization and drainage lifting.

The Chinese patent with publication number CN111997173A discloses an integrated pump station dredging device, which comprises a pump station main body, wherein the top of the pump station main body is fixedly connected with four supporting plates, two supporting plates are jointly and rotatably connected with a first supporting shaft, the surface of the first supporting shaft is fixedly connected with a first winding roller, one end of the first supporting shaft is fixedly connected with a first bevel gear, the other two supporting plates are jointly and rotatably connected with a second supporting shaft, the surface of the second supporting shaft is fixedly connected with a second winding roller, and one end of the second supporting shaft is fixedly connected with a second bevel gear; according to the utility model, the servo motor, the first bevel gear, the second bevel gear, the third bevel gear and the collecting unit are arranged, so that when one collecting frame rises, the other collecting frame descends and is installed in place, further, when water flows all the time, the uninterrupted filtration of the water flow is realized through the switching of the two collecting frames, and the water flow entering the pump station main body is ensured not to contain large impurities.

However, the following problems still exist:

1. because the longer gravity flow water diversion pipeline delays the drainage time, the use of the high-power low-pressure water pump for model selection increases the phenomena of low drainage efficiency, large maintenance workload, difficult operation management and the like of the pump station due to one-time investment of equipment;

2. the sealed chemical agent that adopts usually between top cap and the pump station body, this leads to a large amount of uses of chemical agent, and on the one hand is unfavorable for the environmental protection, leads to easily revealing after the chemical agent became invalid on the other hand, and is sealed unreliable.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a silt-removing and sand-removing type pump station for hydraulic engineering, which is used for solving the problems that the prior art is time-consuming and labor-consuming in assembly and maintenance, low in efficiency, unstable in connection and low in structural strength; because the longer gravity flow water diversion pipeline delays the drainage time, the use of the high-power low-pressure water pump for model selection increases the phenomena of low drainage efficiency, large maintenance workload, difficult operation management and the like of the pump station due to one-time investment of equipment; and the sealed chemical agent that adopts usually between top cap and the pump station body, this leads to a large amount of uses of chemical agent, is unfavorable for the environmental protection on the one hand, leads to easily revealing after the chemical agent became invalid on the other hand, sealed unreliable scheduling problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering is with arranging silt formula pump station that removes sand, includes supporting component, motor element and row's silt subassembly, supporting component and motor element fixed connection, supporting component and row's silt subassembly fixed connection, motor element passes through the pipe connection with row's silt subassembly. Make sewage discharge more easily through motor element to pressurization in the pipeline, the valve is the reversal valve, avoids the backward flow of sewage, causes the valve to block up, shortens the life of pump station, increases the maintenance cost in later stage to single pump station single control has solved because longer diversion pipeline that flows automatically has delayed the drainage time, has used high-power low pressure water pump lectotype to increase the drainage efficiency that equipment once drops into and makes the pump station low, the maintenance work volume is big, the difficult problem of operation management.

Preferably, the motor assembly comprises a water inlet, a regulating valve, a pump and a pump station valve, the water inlet is connected with the regulating valve through a pipeline, and the pump is movably connected with the pump station valve. The governing valve is the check valve, and the check valve makes sewage can only discharge, avoids the backward flow of sewage, causes the valve department to hoard mud, influences the switch of valve, and the pump is pressurization in the pipeline for sewage discharges more easily, and the pump station valve is used for the switch of control pump, increases the maneuverability of pump station.

Preferably, arrange the silt subassembly and include bin, charge door, lid and governing valve, top surface on the bin is located to the charge door, the bin passes through hinge connection with the lid, governing valve and bin swing joint. The bin is squarely, increases the stability of bin, also guarantees the storage capacity maximize of bin, and the governing valve is equipped with a plurality ofly, and different governing valves are used for controlling putting in of different chemical agent, and the staff controls the governing valve with the input time of control medicine and put in quantity, the reaction of accurate control sewage, the pump station pressurized discharge in the later stage of being convenient for, the lid is used for the secondary to add the opening of medicament, increases the practicality of pump station.

Preferably, the supporting component comprises a foot pad, a foot rest, a supporting frame, a fixing frame and an increasing frame, the foot pad is fixedly connected with the foot rest, the foot rest is fixedly connected with the supporting frame, the supporting frame is fixedly connected with the fixing frame, and the supporting frame is fixedly connected with the increasing frame. Because the device of pump station is more, so the whole quality of pump station is big very much, and the callus on the sole is in order to increase the area of contact on pump station and ground, avoids single-point to exert pressure to cause the road surface to cave in, increases the height above ground that the frame is used for increasing motor element, avoids the motor too closely liftoff for circuit elements such as motor are affected with damp and are makeed circuit elements normal work, phenomena such as electric leakage probably take place seriously.

Preferably, the pump is provided with a plurality of, and a plurality of the pump all passes through pipe connection with the water inlet. Through the classification of a plurality of pumps for the blowdown effect is better, has also avoided the mud of laying dust on the pipeline of pump station, and long-term accumulation mud can block up the pipeline, leads to the pump idle running, causes the damage of pump, increases cost of maintenance, is unfavorable for the popularization and the practicality of pump station.

Preferably, the support frame is square with the increase frame, it is equipped with a plurality ofly to increase the frame, and is a plurality of it stands on support frame and mount to increase the frame. Increase the height of rising and be used for increasing motor element's terrain clearance, avoid motor ground too closely for circuit element such as motor wets makes circuit element can not normal work, phenomenon such as electric leakage probably takes place seriously.

Compared with the prior art, the utility model has the following beneficial effects:

the silt-removing and sand-removing pump station for the hydraulic engineering has the advantages that sewage is easier to discharge by pressurizing the interior of a pipeline through the motor assembly, the valves are all reverse valves, the backflow of the sewage is avoided, the valve blockage is caused, the service life of the pump station is shortened, the later maintenance cost is increased, the single pump station is independently controlled, the problems that the drainage time is delayed due to a long self-flowing water diversion pipeline, the drainage efficiency of the pump station is low, the maintenance workload is large and the operation and management are difficult due to the fact that equipment is added through one-time investment due to the fact that a high-power low-pressure water pump is used are solved, the number of the regulating valves is large, different regulating valves are used for controlling the throwing of different chemical agents, workers control the regulating valves to control the throwing time and the throwing quantity of medicines, the reaction of the sewage is accurately controlled, the later pump station is convenient to discharge under the pressure, the cover is used for opening for adding the chemical agents for the second time, and the practicability of the pump station is improved, because the device of pump station is more, so the whole quality of pump station is big very much, and the callus on the sole is in order to increase the area of contact on pump station and ground, avoids single-point to exert pressure to cause the road surface to cave in, increases the height above ground that the frame is used for increasing motor element, avoids the motor too closely liftoff for circuit elements such as motor are affected with damp and are makeed circuit elements normal work, phenomena such as electric leakage probably take place seriously.

Drawings

FIG. 1 is a schematic perspective view (state one) of an embodiment of a silt-discharging and sand-removing pump station for hydraulic engineering according to the present invention;

FIG. 2 is a schematic perspective view (state two) of an embodiment of a silt-discharging and sand-removing pump station for hydraulic engineering according to the present invention;

FIG. 3 is a schematic perspective view (state three) of an embodiment of a silt-discharging and sand-removing pump station for hydraulic engineering according to the present invention;

reference numerals referred to in the drawings are: the device comprises a support assembly 1, a foot pad 101, a foot rest 102, a support frame 103, a fixing frame 104, a heightening frame 105, a motor assembly 2, a water inlet 201, a regulating valve 202, a pump 203, a pump station valve 204, a silt discharging assembly 3, a storage tank 301, a charging opening 302, a cover 303 and a regulating valve 304.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1-3, a silt removing pump station for hydraulic engineering comprises a supporting component 1, a motor component 2 and a silt removing component 3, wherein the supporting component 1 is fixedly connected with the motor component 2, the supporting component 1 is fixedly connected with the silt removing component 3, and the motor component 2 is connected with the silt removing component 3 through a pipeline. Further, the sewage is discharged more easily by pressurizing the interior of the pipeline through the motor assembly 2, the valves are reverse valves, the backflow of the sewage is avoided, the valve blockage is caused, the service life of a pump station is shortened, the later maintenance cost is increased, and the problems that the drainage time is delayed due to a longer gravity flow water diversion pipeline, the drainage efficiency of the pump station is low, the maintenance workload is large and the operation management is difficult due to the fact that a high-power low-pressure water pump is used for model selection, and equipment is added once are solved.

The motor assembly 2 comprises a water inlet 201, a regulating valve 202, a pump 203 and a pump station valve 204, wherein the water inlet 201 is connected with the regulating valve 202 through a pipeline, and the pump 203 is movably connected with the pump station valve 204. Further, the regulating valve 202 is a one-way valve, sewage can only be discharged through the one-way valve, the backflow of the sewage is avoided, the sludge accumulated at the valve is prevented from affecting the opening and closing of the valve, the pump 203 is used for pressurizing in a pipeline, the sewage is more easily discharged, and the pump station valve 204 is used for controlling the opening and closing of the pump to increase the operability of the pump station.

The silt discharging component 3 comprises a storage tank 301, a charging opening 302, a cover 303 and an adjusting valve 304, wherein the charging opening 302 is arranged on the upper top surface of the storage tank 301, the storage tank 301 is connected with the cover 303 through a hinge, and the adjusting valve 304 is movably connected with the storage tank 301. Further, the storage tank 301 is square, the stability of the storage tank 301 is improved, the storage capacity maximization of the storage tank 301 is guaranteed, the adjusting valves 304 are multiple, different adjusting valves 304 are used for controlling the putting in of different chemical agents, the adjusting valves 304 are controlled by workers to control the putting in time and the putting in quantity of medicines, the reaction of sewage is accurately controlled, the pumping station in the later stage is convenient to discharge under pressure, and the cover is used for opening for adding the agents for the second time, so that the practicability of the pumping station is improved.

The supporting component 1 comprises a foot pad 101, a foot rest 102, a supporting frame 103, a fixing frame 104 and a heightening frame 105, wherein the foot pad 101 is fixedly connected with the foot rest 102, the foot rest 102 is fixedly connected with the supporting frame 103, the supporting frame 103 is fixedly connected with the fixing frame 104, and the supporting frame 103 is fixedly connected with the heightening frame 105. Further, because the number of devices of the pump station is large, the overall mass of the pump station is especially large, the foot pad 101 is used for increasing the contact area between the pump station and the ground, and avoiding the road surface collapse caused by single-point pressure application, the heightening frame 105 is used for heightening the ground clearance of the motor assembly 2, and avoiding the phenomenon that the motor is too close to the ground, so that the circuit elements such as the motor are affected with damp, the circuit elements cannot work normally, and the phenomena such as electric leakage and the like are possibly generated seriously.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1 to 3, the silt removing pump station for hydraulic engineering includes a support assembly 1, a motor assembly 2 and a silt removing assembly 3, wherein the support assembly 1 is fixedly connected with the motor assembly 2, the support assembly 1 is fixedly connected with the silt removing assembly 3, and the motor assembly 2 is connected with the silt removing assembly 3 through a pipeline. Further, the sewage is discharged more easily by pressurizing the interior of the pipeline through the motor assembly 2, the valves are reverse valves, the backflow of the sewage is avoided, the valve blockage is caused, the service life of a pump station is shortened, the later maintenance cost is increased, and the problems that the drainage time is delayed due to a longer gravity flow water diversion pipeline, the drainage efficiency of the pump station is low, the maintenance workload is large and the operation management is difficult due to the fact that a high-power low-pressure water pump is used for model selection, and equipment is added once are solved.

The silt discharging component 3 comprises a storage tank 301, a charging opening 302, a cover 303 and an adjusting valve 304, wherein the charging opening 302 is arranged on the upper top surface of the storage tank 301, the storage tank 301 is connected with the cover 303 through a hinge, and the adjusting valve 304 is movably connected with the storage tank 301. Further, the storage tank 301 is square, the stability of the storage tank 301 is improved, the storage capacity maximization of the storage tank 301 is guaranteed, the adjusting valves 304 are multiple, different adjusting valves 304 are used for controlling the putting in of different chemical agents, the adjusting valves 304 are controlled by workers to control the putting in time and the putting in quantity of medicines, the reaction of sewage is accurately controlled, the pumping station in the later stage is convenient to discharge in a pressurized mode, and the cover is used for secondarily adding an opening of the medicines, so that the practicability of the pumping station is improved.

The pump 203 is provided with a plurality of pumps 203, and the pumps 203 are all connected with the water inlet 201 through pipelines. Further, through the grading treatment of the pumps 203, the sewage discharge effect is better, the sludge accumulated on the pipeline of the pump station is avoided, the pipeline is blocked by the sludge accumulated for a long time, the pump 203 idles, the damage of the pump 203 is caused, the maintenance cost is increased, and the popularization and the practicability of the pump station are not facilitated.

The supporting frame 103 and the heightening frame 105 are square, the heightening frame 105 is provided with a plurality of heightening frames 105, and the heightening frames 105 stand on the supporting frame 103 and the fixing frame 104. Further, the heightening frame 105 is used for heightening the ground clearance of the motor assembly 2, and avoids the phenomenon that the motor is too close to the ground, so that circuit elements such as the motor are affected with damp, the circuit elements cannot work normally, and electric leakage and the like are likely to happen seriously.

The advantages of the second embodiment over the first embodiment are: a silt-removing and sand-removing pump station for water conservancy project is characterized in that a motor assembly pressurizes the inside of a pipeline to enable sewage to be discharged more easily, valves are reverse valves, backflow of the sewage is avoided, the valve blockage is avoided, the service life of the pump station is shortened, the later maintenance cost is increased, a single pump station is controlled independently, the problems that the drainage time is delayed due to a long self-flowing water diversion pipeline are solved, the drainage efficiency of the pump station is low due to the fact that equipment is put into the pump station at one time due to the fact that a high-power low-pressure water pump is used for model selection, the maintenance workload is large, and operation management is difficult are solved, a plurality of regulating valves are arranged, different regulating valves are used for controlling the putting of different chemical agents, workers control the regulating valves to control the putting time and the putting quantity of the drugs, the reaction of the sewage is controlled accurately, the later pump station is convenient to discharge under pressurization, a cover is used for opening for adding the chemical agents for the second time, and the practicability of the pump station is improved, because the device of pump station is more, so the whole quality of pump station is big very much, and the callus on the sole is in order to increase the area of contact on pump station and ground, avoids single-point to exert pressure to cause the road surface to cave in, increases the height above ground that the frame is used for increasing motor element, avoids the motor too closely liftoff for circuit elements such as motor are affected with damp and are makeed circuit elements normal work, phenomena such as electric leakage probably take place seriously.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a hydraulic engineering is with arranging silt formula pump station that removes sand which characterized in that: including supporting component (1), motor element (2) and row's silt subassembly (3), supporting component (1) and motor element (2) fixed connection, supporting component (1) and row's silt subassembly (3) fixed connection, motor element (2) and row's silt subassembly (3) pass through the pipe connection.

2. The hydraulic engineering is with arranging silt formula pump station that removes sand according to claim 1, its characterized in that: the motor assembly (2) comprises a water inlet (201), a regulating valve (202), a pump (203) and a pump station valve (204), the water inlet (201) is connected with the regulating valve (202) through a pipeline, and the pump (203) is movably connected with the pump station valve (204).

3. The hydraulic engineering is with arranging silt formula pump station that removes sand according to claim 2, its characterized in that: arrange silt subassembly (3) and include storage tank (301), charge door (302), lid (303) and governing valve (304), top surface on storage tank (301) is located in charge door (302), storage tank (301) pass through hinge connection with lid (303), governing valve (304) and storage tank (301) swing joint.

4. The hydraulic engineering is with arranging silt formula pump station that removes sand according to claim 3, its characterized in that: the supporting component (1) comprises a foot pad (101), a foot rest (102), a supporting frame (103), a fixing frame (104) and a heightening frame (105), the foot pad (101) is fixedly connected with the foot rest (102), the foot rest (102) is fixedly connected with the supporting frame (103), the supporting frame (103) is fixedly connected with the fixing frame (104), and the supporting frame (103) is fixedly connected with the heightening frame (105).

5. The hydraulic engineering is with arranging silt formula pump station that removes sand according to claim 4, its characterized in that: the pump (203) is provided with a plurality of pumps, and the pumps (203) are connected with the water inlet (201) through pipelines.

6. The hydraulic engineering is with arranging silt formula pump station that removes sand according to claim 5, its characterized in that: the supporting frame (103) and the heightening frame (105) are square, the heightening frame (105) is provided with a plurality of heightening frames (105), and the heightening frames (105) stand on the supporting frame (103) and the fixing frame (104).