CN212427480U

CN212427480U - Novel lifting pump station

Info

Publication number: CN212427480U
Application number: CN202020866757.XU
Authority: CN
Inventors: 金一明; 叶成栋; 陆嘉超
Original assignee: Zhejiang Daoyuan Engineering Technology Co ltd
Current assignee: Zhejiang Daoyuan Engineering Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-29
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a novel lifting pump station, which comprises a pump station body, wherein a switch door, a water inlet pipe, a water outlet pipe and an overhaul platform are arranged on the pump station body, a water outlet pipe connected with the water outlet pipe, a water pump connected with the water outlet pipe, a cleaning mechanism arranged in the pump station body and comprising a driving box fixed on the ground, the pump station body connected with the upper surface of the driving box, a driving motor is fixed in the driving box, a rotating shaft of the driving motor extends into the pump station body, a spiral blade which spirally rises is fixed on the rotating shaft of the driving motor, the cleaning mechanism also comprises a fixed sleeve which is fixed in the pump station body and is used for covering the spiral blade, set up a plurality of waterlogging caused by excessive rainfall holes on feed inlet, the lateral wall seted up at the fixed sleeve lower extreme, fixed sleeve upper end is sealed and has been seted up the discharging pipe at last lateral wall, has placed the case that gathers materials on overhauing the platform, and the discharging pipe extends to the case top that gathers materials. The utility model discloses have the effect of this internal waste material of clearance pump station.

Description

Novel lifting pump station

Technical Field

The utility model belongs to the technical field of the technique of sewage lifting pump station and specifically relates to a novel lifting pump station is related to.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly carried into daily life of common people. In the link of sewage treatment, sometimes the pressure of sewage is insufficient and the sewage can not enter the next stage for treatment, so that a midway pump station needs to be set, namely a lifting pump station, to lift the sewage, and the sewage lifting pump station is an important component of a sewage system.

In the chinese patent with publication number CN205917835U, a sewage treatment plant field is disclosed, in particular to an anti-clogging glass fiber reinforced plastic integrated lifting pump station. This kind of prevent blockking up glass steel integration and promote pump station, include glass steel cylinder, glass steel well lid, coupling device, block terminal, stealthily dirty pump assembly, pipe-line system, still include rotatory centrifugal impeller and smash the grid, rotatory centrifugal impeller is the single channel structure of rotatory form and disposes on stealthily dirty pump assembly, smash the grid and set up in glass steel cylinder and arrange in water inlet department. Above-mentioned prevent blockking up glass steel integration lift pump station can be smashed into the fine powder through smashing the grid, discharges along with sewage is together, through the helical impeller centrifugal pump, can solve the jam of bold material and the winding problem of long fiber material simultaneously for it has the non-clogging performance to promote the pump station.

The above prior art solutions have the following drawbacks: because a lot of silt, rubbish and the like can exist in the sewage, simultaneously, the massive substances after smashing can be piled up at the bottom of the glass cylinder body, the workload of the submersible sewage pump set is increased, and meanwhile, the submersible sewage pump set can not clean the silt and the massive substances after smashing, the manual cleaning of workers is needed, the operation is troublesome, and the labor intensity of the workers is increased.

Therefore, a new lifting pump station is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a novel promotion pump station.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a novel lifting pump station comprises a pump station body, wherein an openable switch door is arranged on the upper end face of the pump station body, a water inlet pipe and a water outlet pipe are arranged on the side wall of the pump station body, an overhaul platform for workers to stand is horizontally arranged in the pump station body, a water outlet pipe connected with the water outlet pipe is arranged in the pump station body, one end of the water outlet pipe is fixed on the water outlet pipe, the other end of the water outlet pipe is positioned in sewage of the pump station body, a water pump is connected onto the water outlet pipe, a cleaning mechanism for cleaning waste materials such as sludge and garbage in the sewage is arranged in the pump station body, the cleaning mechanism comprises a driving box fixed on the ground, the pump station body is connected onto the upper surface of the driving box, a driving motor is fixed in the driving box, a rotating shaft of the driving motor penetrates through, be fixed with in the driving motor pivot and be spiral shell screwing in on, clearance mechanism still includes vertical fixing pump station body bottom plate upper surface just is used for covering helical blade's fixed sleeve, the fixed sleeve lower extreme is seted up the waste material and is entered into feed inlet, the lateral wall on the helical blade and is seted up a plurality of waterlogging caused by excessive rainfall holes that supply the sewage outflow, the fixed sleeve upper end seals and sets up the discharging pipe that supplies waste discharge at last terminal lateral wall, the case of gathering materials has been placed on the maintenance platform, discharging pipe one end is fixed on the fixed sleeve, the other end downward sloping extends to gather materials the case top.

Through adopting above-mentioned technical scheme, open the switch door, the workman enters into the pump station body from pump station body top internally, will gather the workbin and arrange the discharging pipe below in, driving motor rotates, drives helical blade and rotates, under fixed sleeve and helical blade's combined action, the inside waste material of pump station body is transported the fixed sleeve top to discharge in arranging the material pipe from the row, the collection of the waste material of being convenient for, the waste material is at the in-process of motion, and sewage is discharged from the waterlogging caused by excessive rainfall hole.

The present invention may be further configured in a preferred embodiment as: the pump station body bottom plate is the funnel-shaped structure setting, the driving motor output shaft with pump station body bottom plate axis coincidence, the waste material of being convenient for to helical blade carries.

Through adopting above-mentioned technical scheme, set up at the bottom plate structure of leak form, make the waste material enter into the helical blade from the feed inlet under the effect of gravity on, the transfer of the waste material of being convenient for.

The present invention may be further configured in a preferred embodiment as: be provided with the auxiliary door that can open on the pump station body lateral wall, this internal carousel that is provided with of pump station, the carousel is located auxiliary door top, be fixed with drive carousel pivoted handle on the carousel and the winding has the steel wire on the carousel, steel wire one end is fixed on the carousel, the other end is fixed with the couple, gather workbin upper end be provided with can with the link that the couple is connected.

Through adopting above-mentioned technical scheme, open the auxiliary door, the case that gathers materials that will be equipped with the waste material shifts to auxiliary door department, lets the couple articulate on the link, rotates the carousel, makes the case that gathers materials transport subaerial from auxiliary door department.

The present invention may be further configured in a preferred embodiment as: be provided with on the carousel and prevent carousel pivoted spacing subassembly, spacing subassembly including fix in carousel pivot epaxial gear, fix in the pump station body and with the coaxial spacing ring of gear, threaded connection has the perpendicular to on the spacing ring the spacing sleeve of gear pivot, wear to be equipped with the spacer pin in the spacing sleeve, still be provided with spacing spring in the spacing sleeve, the spacer pin is worn to establish in the spacing spring, spacing spring one end is fixed on the spacer pin, the other end is fixed on the spacer pin and under spacing spring's effect, the spacer pin joint all the time is in the recess of gear, the spacer pin with be provided with the wedge on the terminal surface of gear joint, the wedge makes the gear can only rotate towards the direction of steel wire rolling.

Through adopting above-mentioned technical scheme, under spacing spring's effect, the spacer pin tip joint all the time is in the recess of gear, because the setting of wedge face makes the carousel can only rotate towards the direction of rolling, and the heavy object of being convenient for shifts this internal to the pump station through the case that gathers materials, when needs carousel towards unreeling the direction motion, rotates spacing sleeve and makes spacer pin and gear separation.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a maintenance platform, including maintenance platform upper surface, the limiting groove of maintenance platform upper surface, limiting groove and supplementary door intercommunication, the limiting groove internal fixation has the spacing frame of "door" font, the limiting groove is provided with wears to establish sliding block in the spacing frame, sliding block one end is rotated and is connected with the outside guide roll of protractile supplementary door, and the other end is fixed with the fixed block that prevents sliding block and break away from spacing frame, the guide roll diameter is reduced to the centre by both ends gradually, be provided with on the spacing frame and prevent the stop gear of sliding block motion.

Through adopting above-mentioned technical scheme, stretch out the guide roll outside the auxiliary door, the workbin that gathers materials is ascending and the in-process that descends, and the steel wire avoids under the effect of guide roll with pump station body direct contact and lead to the damage of pump station body, avoids auxiliary tank and pump station body outer wall butt simultaneously, increases the degree of difficulty that the workbin that gathers materials rises.

The present invention may be further configured in a preferred embodiment as: stop gear include integrated into one piece in sliding block upper surface joint piece, vertical running through the joint groove of spacing frame, wear to be equipped with the joint piece in the joint inslot, the joint inslot is provided with the joint spring, joint spring one end is fixed the joint inslot, the other end is fixed in the joint piece and pulling joint piece with joint groove joint.

Through adopting above-mentioned technical scheme, stop gear's messenger guide roll is at the in-process of work, and the position remains unchanged all the time, prevents to lead to the fact the violent swing of case that gathers materials because of the guide roll removes.

The present invention may be further configured in a preferred embodiment as: the water supply pipe communicated with clean water is connected to the inside of the pump station body, a hose is connected to the water supply pipe, one end of the hose is connected to the water supply pipe, and a water gun used for cleaning the pump station body is connected to the other end of the hose.

Through adopting above-mentioned technical scheme, the jam in the in-process that fixed sleeve used caused the waterlogging caused easily, and the squirt can clean pump station body, fixed sleeve.

The present invention may be further configured in a preferred embodiment as: the switch door with the pump station body of the maintenance platform is internally provided with a stair convenient for workers to go up and down.

Through adopting above-mentioned technical scheme, the setting of stair is convenient for workman's operation from top to bottom.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the material collecting box is arranged below the material discharging pipe, the driving motor rotates to drive the spiral blade to rotate, and under the combined action of the fixed sleeve and the spiral blade, waste materials in the pump station body are conveyed to the upper portion of the fixed sleeve and are discharged into the material collecting box from the material discharging pipe;

2. under spacing spring's effect, spacer pin tip joint all the time is in the recess of gear, because the setting of wedge face makes the carousel can only rotate towards the direction of rolling, and the heavy object of being convenient for shifts this internally to the pump station through the case that gathers materials.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the guide mechanism.

Fig. 3 is a schematic structural view of the limiting assembly.

In the figure, 1, a pump station body; 2. opening and closing the door; 3. a water outlet pipe, 4 and a water inlet pipe; 5. overhauling the platform; 6. a drain pipe; 7. a water pump; 8. a cleaning mechanism; 9. a drive box; 10. a drive motor; 11. a helical blade; 12. fixing the sleeve; 13. a feed inlet; 14. draining holes; 15. a discharge pipe; 16. a material collecting box; 17. an auxiliary door; 18. a support; 19. a turntable; 20. a steel wire; 21. a handle; 22. hooking; 23. hanging a ring; 24. a limiting component; 25. a gear; 26. a limiting ring; 27. a limiting sleeve; 28. a limiting spring; 29. a spacing pin; 30. a wedge-shaped surface; 31. a guide mechanism; 32. a limiting groove; 33. a limiting frame; 34. a sliding block; 35. a guide roller; 36. a fixed block; 37. a limiting mechanism; 38. a clamping block; 39. clamping a spring; 40. a clamping groove; 41. a water supply pipe; 42. a hose; 43. a water gun; 44. a staircase; 45. a connecting rod; 46. a water conduit; 47. a guide surface; 48. and (4) a filter screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a novel lifting pump station, including

pump station body

1, 1 up end of pump station body is equipped with the switch door 2 that can open, the lateral wall is equipped with inlet tube 4 and outlet pipe 3, level setting is with the maintenance platform 5 that supplies the workman to stand in pump station body 1, be provided with the stair 44 that the workman of being convenient for worked from top to bottom between maintenance platform 5 and switch door 2, inside the drain pipe 6 who is connected with outlet pipe 3 that is provided with in pump station body 1, be connected with water pump 7 on drain pipe 6, drain pipe 6 one end is fixed on outlet pipe 3, the other end is located the sewage of pump station body 1, make the smooth getting rid of sewage ability in pump station body 1.

Referring to fig. 1 and 2, a cleaning mechanism 8 for cleaning waste materials such as sludge in sewage and garbage is arranged in a pump station body 1, the cleaning mechanism 8 comprises a driving box 9 fixed on the ground, the pump station body 1 is connected to the upper surface of the driving box 9, a driving motor 10 is fixed in the driving box 9, a rotating shaft of the driving motor 10 penetrates through a top plate of the driving box 9 and a bottom plate of the pump station body 1 and extends into the pump station body 1, a spiral blade 11 which spirally rises is fixed on an output shaft of the driving motor 10, the cleaning mechanism 8 further comprises a fixed sleeve 12 which is vertically fixed on the upper surface of the bottom plate of the pump station body 1 and is used for covering the spiral blade 11, a plurality of draining holes 14 for flowing out of sewage are formed in the fixed sleeve 12 and the spiral blade 11, and a feeding hole 13 for the waste materials to enter the spiral blade 11 is formed in the. 1 bottom plate of pump station body is funnel-shaped structure setting and 1 bottom plate axis coincidence of driving motor 10 output shaft pump station body, and on the rubbish in the pump station body 1 of being convenient for entered into helical blade 11 from feed inlet 13 under the effect of gravity, prevented that the waste material from piling up around helical blade 11. Fixed sleeve 12 upper end is sealed and offered at last terminal lateral wall and supply waste material exhaust discharging pipe 15, has placed collection workbin 16 on the maintenance platform 5, and discharging pipe 15 one end is fixed on fixed sleeve 12, and the other end downward sloping extends to collection workbin 16 tops.

Referring to fig. 1 and 3, an openable auxiliary door 17 is arranged on a side wall of a pump station body 1, the lower end face of the auxiliary door 17 is not higher than the upper surface of an inspection platform 5, a pair of supports 18 are fixed in the pump station body 1, a rotary table 19 is rotatably connected to the supports 18, the rotary table 19 is positioned above the auxiliary door 17, a handle 21 for driving the rotary table 19 to rotate is fixed on the rotary table 19, a steel wire 20 is wound on the rotary table 19, one end of the steel wire 20 is fixed on the rotary table 19, a hook 22 is fixed at the other end of the steel wire, a connecting rod 45 is fixed at the upper end of a material collecting box 16, and a hanging ring 23 hung with the hook 22 is. A limiting component 24 for preventing the rotation of the rotary disc 19 is arranged on the rotary disc 19, the limiting component 24 comprises a gear 25 fixed on the rotating shaft of the rotary disc 19, a limiting ring 26 fixed on the bracket 18 and coaxial with the gear 25, a limiting sleeve 27 perpendicular to the rotating shaft of the gear 25 is connected on the limiting ring 26 in a threaded manner, a limiting pin 29 is arranged in the limiting sleeve 27 in a penetrating manner, a limiting spring 28 is also arranged in the limiting sleeve 27, the limiting pin 29 is arranged in the limiting spring 28 in a penetrating manner, one end of the limiting spring 28 is fixed on the limiting pin 29, the other end of the limiting spring 28 is fixed on the limiting pin 29, under the action of the limiting spring 28, the limiting pin 29 is always clamped in a groove of the gear 25, a wedge-shaped surface 30 is arranged on the end surface of the limiting pin 29 clamped with the gear 25, the wedge-shaped surface 30 enables the gear 25 to only rotate towards the rolling direction of the steel wire 20, the heavy object is convenient, the turntable 19 is moved toward the unwinding direction.

Referring to fig. 1 and 2, the upper surface of the maintenance platform 5 is provided with a guide mechanism 31 outside the extendable auxiliary door 17 in a sliding manner, the guide mechanism 31 comprises a limit groove 32 formed in the upper surface of the maintenance platform 5, the limit groove 32 is communicated with the auxiliary door 17, a limit frame 33 shaped like a 'door' is fixed in the limit groove 32, a sliding block 34 penetrating the limit frame 33 is arranged in the limit groove 32, one end of the sliding block 34 is rotatably connected with a guide roller 35 outside the extendable auxiliary door 17, the other end of the sliding block is fixed with a fixing block 36 for preventing the sliding block 34 from being separated from the limit frame 33, and the diameter of the guide roller 35 is gradually reduced from two ends to the middle. The setting of guide roll 35 plays the guide effect to the case 16 that gathers materials to the lift process, prevents simultaneously that the case 16 that gathers materials and the outer wall butt of pump station body 1 from causing carousel 19 rolling difficulty.

Referring to fig. 1 and 2, a limiting mechanism 37 for preventing the sliding block 34 from moving is arranged on the limiting frame 33, the limiting mechanism 37 comprises an integrally formed clamping block 38 arranged on the upper surface of the sliding block 34 and a clamping groove 40 vertically penetrating through the limiting frame 33, the clamping block 38 is arranged in the clamping groove 40 in a penetrating mode, a clamping spring 39 is arranged in the clamping groove 40, one end of the clamping spring 39 is fixed in the clamping groove 40, the other end of the clamping spring is fixed in the clamping block 38, and the clamping block 38 and the clamping groove 40 are pulled to be clamped.

Referring to fig. 1, a water supply pipe 41 through which clean water is supplied is connected to the pump station body 1, a hose 42 is connected to the water supply pipe 41, one end of the hose 42 is connected to the water supply pipe 41, and the other end is connected to a water gun 43 for cleaning the pump station body 1.

Referring to fig. 1 and 2, a water conduit 46 is disposed on the side wall of the material collecting box 16, a guide surface 47 inclined downward toward one side of the water conduit 46 is fixed on the bottom plate of the material collecting box 16, so that sewage can flow out of the water conduit 46, and a filter screen 48 covering the water conduit 46 is fixed in the material collecting box 16 to prevent waste materials from being discharged into the pump station body 1 from the water conduit 46.

The implementation principle of the embodiment is as follows: the workman enters into pump station body 1 from pump station body 1 top in, place the case 16 that gathers materials in discharging pipe 15 below, driving motor 10 rotates, it rotates to drive helical blade 11, under the combined action of fixed sleeve 12 and helical blade 11, the inside waste material of pump station body 1 is transported fixed sleeve 12 top, and discharge into the case 16 that gathers materials in the aqueduct 46, open on supplementary door 17 articulates couple 22 with link 23, outside drive guide roll 35 stretches out supplementary door 17, rotate carousel 19, make the case 16 that gathers materials descend, realize the transfer of waste material.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel lifting pump station, includes pump station body (1), pump station body (1) up end is equipped with switch door (2) that can open, lateral wall are equipped with inlet tube (4) and outlet pipe (3), pump station body (1) interior level sets up with maintenance platform (5) that supply the workman to stand, pump station body (1) inside be provided with drain pipe (6) that outlet pipe (3) are connected, drain pipe (6) one end is fixed on outlet pipe (3), the other end is located the sewage of pump station body (1), be connected with water pump (7) on drain pipe (6), be provided with in pump station body (1) and be used for clearing up clearance mechanism (8) of waste materials such as silt, rubbish in the sewage, its characterized in that: the cleaning mechanism (8) comprises a driving box (9) fixed on the ground, the pump station body (1) is connected to the upper surface of the driving box (9), a driving motor (10) is fixed in the driving box (9), a rotating shaft of the driving motor (10) runs through a top plate of the driving box (9) and a bottom plate of the pump station body (1) extends into the pump station body (1), a spiral blade (11) which spirally rises is fixed in the rotating shaft of the driving motor (10), the cleaning mechanism (8) further comprises a fixed sleeve (12) which is vertically fixed on the upper surface of the bottom plate of the pump station body (1) and is used for covering the spiral blade (11), the lower end of the fixed sleeve (12) is provided with a feed inlet (13) for feeding waste into the spiral blade (11), and a plurality of draining holes (14) for the sewage to flow out are formed in the side wall, fixed sleeve (12) upper end is sealed and has offered at last terminal lateral wall and supply waste discharge's discharging pipe (15), it gathers workbin (16) to have placed on maintenance platform (5), discharging pipe (15) one end is fixed on fixed sleeve (12), the other end downward sloping extends to gather workbin (16) top.

2. The novel lift pump station according to claim 1, wherein: the pump station body (1) bottom plate is hopper-shaped structure setting, driving motor (10) output shaft with pump station body (1) bottom plate axis coincidence, the waste material of being convenient for to helical blade (11) are carried.

3. The novel lift pump station according to claim 1, wherein: be provided with openable supplementary door (17) on pump station body (1) lateral wall, be provided with carousel (19) in pump station body (1), carousel (19) are located supplementary door (17) top, be fixed with drive carousel (19) pivoted handle (21) on carousel (19) and twine on carousel (19) and have steel wire (20), steel wire (20) one end is fixed on carousel (19), the other end is fixed with couple (22), gather workbin (16) upper end be provided with can with link (23) that couple (22) are connected.

4. The novel lift pump station according to claim 3, wherein: the rotary table (19) is provided with a limiting component (24) for preventing the rotary table (19) from rotating, the limiting component (24) comprises a gear (25) fixed on a rotary shaft of the rotary table (19) and a limiting ring (26) fixed in the pump station body (1) and coaxial with the gear (25), the limiting ring (26) is in threaded connection with a limiting sleeve (27) perpendicular to the rotary shaft of the gear (25), a limiting pin (29) penetrates through the limiting sleeve (27), a limiting spring (28) is further arranged in the limiting sleeve (27), the limiting pin (29) penetrates through the limiting spring (28), one end of the limiting spring (28) is fixed on the limiting pin (29), the other end of the limiting spring (28) is fixed on the limiting pin (29) and under the action of the limiting spring (28), and the limiting pin (29) is always clamped in a groove of the gear (25), the end face of the limiting pin (29) clamped with the gear (25) is provided with a wedge-shaped surface (30), and the wedge-shaped surface (30) enables the gear (25) to rotate only in the direction of winding the steel wire (20).

5. The novel lift pump station according to claim 4, wherein: the upper surface of the maintenance platform (5) is provided with a guide mechanism (31) which can extend out of the auxiliary door (17) in a sliding way, the guide mechanism (31) comprises a limit groove (32) arranged on the upper surface of the maintenance platform (5), the limiting groove (32) is communicated with the auxiliary door (17), a door-shaped limiting frame (33) is fixed in the limiting groove (32), a sliding block (34) which is arranged in the limiting frame (33) in a penetrating way is arranged in the limiting groove (32), one end of the sliding block (34) is rotatably connected with a guide roller (35) which can extend out of the auxiliary door (17), the other end is fixed with a fixed block (36) which prevents the sliding block (34) from separating from the limiting frame (33), the diameter of the guide roller (35) is gradually reduced from two ends to the middle, and a limiting mechanism (37) for preventing the sliding block (34) from moving is arranged on the limiting frame (33).

6. The novel lift pump station according to claim 5, wherein: stop gear (37) including integrated into one piece in sliding block (34) upper surface joint piece (38), vertical running through joint groove (40) of spacing frame (33), wear to be equipped with joint piece (38) in joint groove (40), be provided with joint spring (39) in joint groove (40), joint spring (39) one end is fixed in joint groove (40), the other end is fixed in joint piece (38) and pulling joint piece (38) with joint groove (40) joint.

7. The novel lift pump station according to claim 1, wherein: the water supply pipe (41) communicated with clean water is connected into the pump station body (1), a hose (42) is connected onto the water supply pipe (41), one end of the hose (42) is connected onto the water supply pipe (41), and the other end of the hose is connected with a water gun (43) used for cleaning the pump station body (1).

8. The novel lift pump station according to claim 1, wherein: the switch door (2) and the pump station body (1) of the maintenance platform (5) are internally provided with a stair (44) which is convenient for workers to go up and down.