CN112482547A - Hydraulic engineering drainage station is with equipment of decontaminating convenient to remove - Google Patents

Abstract

The invention relates to conveniently-movable sewage disposal equipment for a water conservancy project drainage station, which comprises a water pump, a pump room and an installation room door, wherein the water pump is arranged in the pump room; according to the invention, the universal wheel is arranged at the upper end of the trash cleaning fence, so that when the trash cleaning fence is moved, the effect of convenient movement of the trash cleaning fence can be realized due to the arrangement of the universal wheel, and the universal wheel is arranged at the upper end of the trash cleaning fence, so that the universal wheel can be prevented from being stored in water for a long time, and the problem that the universal wheel cannot be used due to corrosion of the universal wheel can be prevented.

Description

Hydraulic engineering drainage station is with equipment of decontaminating convenient to remove

Technical Field

The invention relates to the technical field of hydraulic engineering sewage cleaning equipment, in particular to conveniently-movable sewage cleaning equipment for a hydraulic engineering drainage station.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

In hydraulic engineering construction management, a drainage station is required to be arranged for realizing water control, and one of the existing drainage stations is the installation and the use of a water pump. For example, patent publication No. CN207064230U discloses a pump body structure for a drainage station, which includes a pump body including a pump room and an anti-soil fence, wherein the anti-soil fence is arranged to prevent large tubers of dirt (such as packaging bags, trees, etc.) from entering the pump room, so as to prevent the dirt from entering the pump body and causing damage to the pump body.

However, the existing antifouling barrier still has the following problems: (1) when the anti-fouling fence is arranged, in order to prevent the anti-fouling fence from moving, the effect of blocking and fixing dirt cannot be effectively achieved, the anti-fouling fence is often arranged to be heavy, and the anti-fouling fence is heavy, so that the anti-fouling fence is inconvenient to move when moving; (2) because antifouling fence is in the aquatic for a long time, consequently do not be provided with the device of driving mud of electric control (power equipment is long-time leaves in the aquatic, and very easy emergence is damaged) on antifouling fence, like this at the actual working process, just can't realize the effect of knowing silt in the pump house, at long-time during operation, very easy make the deposit in the pump house have mud, along with the going on of time, bury the water inlet of the pump body very easily to the effect that leads to the pump body to draw water weakens.

In order to solve the problems, the invention provides the conveniently-movable sewage disposal equipment for the water conservancy project drainage station.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to practical requirements, and provide the conveniently-movable sewage disposal equipment for the water conservancy project drainage station so as to solve the technical problems.

(2) Technical scheme

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

the utility model provides a hydraulic engineering drainage station is with equipment of decontaminating convenient to remove, includes water pump, pump house and installation door, the water pump sets up in the pump house, the installation door is seted up on a lateral wall of pump house, be provided with the mechanism of decontaminating in the installation door, the mechanism of decontaminating includes trash rack and seal box, trash rack can dismantle the setting in installation door, the seal box is fixed to be set up on the lower terminal surface of trash rack, and the inner diapire of seal box and pump house slides and sets up, trash rack's upper end is connected with L type backup pad, and L type backup pad and the mutual block of pump house lateral wall and roof, equidistant a plurality of universal wheel that is provided with in the L type backup pad, L type backup pad passes through set screw thread tightening on the outer roof of pump house.

Furthermore, a liquid inlet is arranged on the side wall of the seal box, a liquid outlet is arranged on the top plate of the seal box, the liquid outlet is arranged under the water inlet of the water pump, a movable piston is movably and slidably arranged in the seal box, one end of a first supporting spring is fixedly connected to the side wall of the movable piston, the other end of the first supporting spring is wound and fixedly connected to the side wall of a guide rod, the guide rod is fixedly arranged on the inner side wall of the seal box, a second threaded rod is movably inserted and connected onto the upper plate of the seal box, the second threaded rod is movably inserted and connected onto a transverse supporting plate, the transverse supporting plate is fixedly arranged on the dirt cleaning fence, a second supporting spring is wound and connected onto the second threaded rod, two ends of the second supporting spring are respectively and fixedly connected onto the upper end face of the transverse supporting plate and the side wall of the second threaded rod, and a first internal threaded pipe is sleeved on the, and equal fixedly connected with axis of rotation No. one, two on the upper end of an internal thread pipe and the lower extreme an axis of rotation rotates respectively and sets up on the outer roof of seal box and the lower terminal surface of horizontal backup pad, the external slope of an internal thread pipe is provided with a plurality of stirring claw subassembly.

Furthermore, a sealing cover is fixedly arranged on the outer side wall of the sealing box and covers the liquid inlet.

Further, both ends of the movable piston are arranged to be round-head structures.

Further, the stirring claw subassembly includes slope connecting rod, No. two axis of rotation and threaded rod, slope connecting rod and threaded rod rotate the connection through No. two axes of rotation, and the fixed setting on the lateral wall of an internal thread pipe of slope connecting rod, threaded rod external thread cover is equipped with No. two internal thread pipes, and is provided with a slope stirring claw of a plurality of on the lower terminal surface of No. two internal thread pipes, be provided with the one end of No. three supporting spring of a plurality of on the up end of No. two internal thread pipes, and No. three supporting spring's other end fixed connection is on the lateral wall that supports the ballball, it slides and sets up in supporting the spout to support the ballball, and supports the spout and set up on the fixed disk, the fixed disk fixed cover is established outside the slope connecting rod.

Furthermore, the number of the third supporting springs is three, and the three third supporting springs are annularly arranged at equal intervals relative to the second internal thread pipe.

Further, an internal thread outside of tubes fixed cover is equipped with a gear, and a gear meshes with No. two gears mutually, No. two fixed covers of gear are established outside the dwang, and the dwang rotates and sets up on the outer roof of seal box, the upper end of dwang is connected with the rolling disc, and the lower terminal surface edge of rolling disc is provided with the slope rabbling claw of a plurality of No. two.

Further, the dwang external fixation cover is equipped with scarce gear, and lacks two sets of parallel teeth in gear and the ring gear and mesh in turn, No. four supporting spring's of ring gear's lateral wall fixedly connected with one end, and No. four supporting spring's other end fixed connection is on the lateral wall of fixed riser, fixed riser is fixed to be set up on the outer roof of seal box, the one end that No. four supporting spring were kept away from to the ring gear is connected with the catch bar, and the catch bar external fixation is provided with a plurality of catch plate.

Furthermore, two supporting sliding plates are symmetrically connected to the lower end face of the ring gear, the supporting sliding plates are arranged in sliding grooves in a sliding mode, and the sliding grooves are formed in the upper end face of the seal box.

(3) Has the advantages that:

A. according to the invention, the universal wheel is arranged at the upper end of the trash cleaning fence, so that when the trash cleaning fence is moved, the effect of convenient movement of the trash cleaning fence can be realized due to the arrangement of the universal wheel, and the universal wheel is arranged at the upper end of the trash cleaning fence, so that the universal wheel can be prevented from being stored in water for a long time, and the problem that the universal wheel cannot be used due to corrosion of the universal wheel can be prevented.

B. According to the invention, the sludge removing equipment is arranged on the sewage disposal fence, and can prevent sludge from depositing in the pump room, and can stir fixed sludge under the condition that the water pump works, so that the sludge and water are effectively mixed, and the sludge is pumped out of the pump room along with the work of the water pump, so that the sludge can be prevented from depositing when the water pump stops working, and the sludge removing equipment is reasonable in structural design, does not need to additionally arrange power equipment underwater, can work along with the change of water flow when the water pump pumps, so that the problems that the power equipment is damaged due to the fact that the power equipment is arranged underwater can be solved, the production cost is reduced, and the power equipment is arranged underwater.

C. The sludge removing equipment can achieve the effect of removing sludge in a multi-step cooperation mode, particularly, when the water pump works, adsorption force is formed at the inlet of the water pump, water in the seal box is adsorbed to move towards the outside of the seal box under the action of the adsorption force, so that local pressure difference is formed on the left side and the right side of the movable piston, the movable piston is driven to move leftwards under the pressing action of water on the right side of the movable piston, the movable piston pushes against the second threaded rod to move upwards along with the movement of the movable piston, the first internal threaded pipe and the stirring claw assembly can be driven to rotate, the first stirring and dredging effect is achieved, and the first supporting spring is arranged, so that the rotating and dredging process of the stirring claw assembly can be conducted simply and circularly.

D. When an internal thread pipe rotates, can drive dwang, rolling disc and No. two slope stirring claw integrated configuration's rotation through a gear and No. two gears, this integrated configuration's rotation can further stir the motion of water pump below rivers to can further mix silt and rivers, thereby make silt and water after the mixture can carry out suction discharge through the water pump.

E. When the dwang rotates, can bring ring gear left and right circular motion through scarce gear, in ring gear's motion process, can take catch bar and slurcam to take place the motion, the motion of catch bar and slurcam, can realize the effect that promotes rivers and pulling rivers, thereby can guarantee on the outer roof of seal box, at the water pump during operation, there is not silt deposit, and the push-and-pull through catch bar and slurcam, can make silt and water mix more abundant, thereby can further play the effect of the interior mud of clear pump house, thereby in the actual work process, can reach better effect of decontaminating.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a conveniently movable cleaning device for a water conservancy project drainage station;

FIG. 2 is a schematic view of a partial enlarged structure of the conveniently movable cleaning device for a hydraulic engineering drainage station shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure B in FIG. 2 of the conveniently movable cleaning device for the drainage station of the hydraulic engineering of the present invention;

FIG. 4 is an enlarged structural view of a section C-C in FIG. 3 of the conveniently movable cleaning device for the drainage station of the hydraulic engineering of the present invention;

FIG. 5 is a schematic view of a partial enlarged structure of the conveniently movable cleaning device for a hydraulic engineering drainage station shown in FIG. 2;

fig. 6 is an enlarged schematic view of the structure A in fig. 1 of the conveniently-movable cleaning equipment for the hydraulic engineering waterlogging draining station.

The reference numbers are as follows:

the device comprises a water pump 1, a pump room 2, a sewage disposal mechanism 3, a sewage disposal fence 31, an L-shaped support plate 32, a fixing screw 33, a universal wheel 34, a seal box 35, a liquid inlet 36, a seal cover 37, a movable piston 38, a first support spring 39, a guide rod 310, a liquid outlet 311, a transverse support plate 312, a second support spring 313, a first internal thread pipe 314, a first rotating shaft 315, a stirring claw component 316, an inclined connecting rod 3161, a second rotating shaft 3162, a first threaded rod 3163, a second internal thread pipe 3164, a first inclined stirring claw 3165, a third support spring 3166, a support sliding ball 3167, a support sliding chute 3168, 3169, a rotating rod 317, a rotating disk 318, a second inclined stirring claw 319, a tooth lacking wheel 320, a ring gear 321, a fourth support spring 322, a fixed vertical rod 323, a second threaded rod 324, a support sliding plate 325, a sliding groove 326, a pushing rod 328, a pushing plate 328, a first gear 329, a second gear 330, The door 4 is installed.

Detailed Description

The invention will be further illustrated with reference to the following figures 1-6 and examples:

a conveniently-movable sewage disposal device for a hydraulic engineering waterlogging station comprises a water pump 1, a pump room 2 and an installation room door 4, wherein the water pump 1 is arranged in the pump room 2, the installation room door 4 is arranged on one side wall of the pump room 2, a sewage disposal mechanism 3 is arranged in the installation room door 4, the sewage disposal mechanism 3 comprises a sewage disposal fence 31 and a seal box 35, the sewage disposal fence 31 is arranged to filter large-particle object sewage, the sewage disposal fence 31 is detachably arranged in the installation room door 4, the seal box 35 is fixedly arranged on the lower end face of the sewage disposal fence 31, the seal box 35 is arranged on the inner bottom wall of the pump room 2 in a sliding manner, the upper end of the sewage disposal fence 31 is connected with an L-shaped support plate 32, the L-shaped support plate 32 is clamped with the side wall and the top plate of the pump room 2, a plurality of universal wheels 34 are arranged on the L-shaped support plate 32 at equal distance, the L-shaped support plate 32 is fixed on the outer top wall of the, according to the invention, the universal wheel 34 is arranged at the upper end of the dirt cleaning fence 31, so that when the dirt cleaning fence 31 is moved, the effect of convenient movement of the dirt cleaning fence 31 can be realized due to the arrangement of the universal wheel 34, and the universal wheel 34 is arranged at the upper end of the dirt cleaning fence 31, so that the universal wheel 34 can be prevented from being stored in water for a long time, and the problem that the universal wheel 34 cannot be used due to corrosion of the universal wheel 34 can be prevented, therefore, the dirt cleaning fence 31 can be moved conveniently, a large amount of manpower and material resources can be saved, the transportation cost can be effectively reduced, and the practical value is higher.

In this embodiment, a liquid inlet 36 is disposed on a side wall of the seal box 35, a liquid outlet 311 is disposed on a top plate of the seal box 35, the liquid outlet 311 is disposed under a water inlet of the water pump 1, a movable piston 38 is movably slidably disposed in the seal box 35, and a side wall of the movable piston 38 is fixedly connected with one end of a first supporting spring 39, the other end of the first supporting spring 39 is wound and fixedly connected to a side wall of the guide rod 310, the guide rod 310 is fixedly disposed on an inner side wall of the seal box 35, a second threaded rod 324 is movably inserted into an upper plate of the seal box 35, the second threaded rod 324 is movably inserted into the transverse supporting plate 312, the transverse supporting plate 312 is fixedly disposed on the dirt-removing fence 31, a second supporting spring 313 is wound and connected to the second threaded rod 324, two ends of the second supporting spring 313 are respectively and fixedly connected to an upper end surface of the transverse supporting plate 312 and a side, the second threaded rod 324 is externally threaded with a first internal threaded pipe 314, the upper end and the lower end of the first internal threaded pipe 314 are fixedly connected with a first rotating shaft 315, the two first rotating shafts 315 are respectively and rotatably arranged on the outer top wall of the seal box 35 and the lower end surface of the transverse support plate 312, a plurality of stirring claw assemblies 316 are obliquely arranged outside the first internal threaded pipe 314, a sludge removing device is arranged on the dirt removing fence 31 and can prevent sludge from depositing in the pump room 2, and the fixed sludge can be stirred under the condition that the water pump 1 works, so that the sludge and water are effectively mixed, and the sludge is pumped out of the pump room 2 along with the work of the water pump 1, thereby preventing the sludge from depositing when the water pump 1 stops working, and the sludge removing device has reasonable structural design and does not need to additionally arrange a power device under water, when the water pump 1 works, along with the change of water flow, the work can be realized, so that the additional arrangement of electric equipment can be avoided, the production cost can be reduced, and the problem that the electric equipment is damaged due to the arrangement of the electric equipment under water can be prevented, specifically, when the water pump 1 works, an adsorption force is formed at the inlet of the water pump 1, the adsorption force can adsorb water in the seal box 35 and move towards the outside of the seal box 35, so that a local pressure difference is formed at the left side and the right side of the movable piston 38, under the pressure of the water at the right side of the movable piston 38, the movable piston 38 can be driven to move leftwards, along with the movement of the movable piston 38, the movable piston 38 can be collided with the second threaded rod 324 to move upwards, so that the first internal threaded pipe 314 and the stirring claw assembly 316 can be driven to rotate, the first stirring and dredging effect can be realized, and because the first supporting spring 39 is arranged, the rotating, the process is simply circulated.

In this embodiment, fixedly on the seal box 35 lateral wall be provided with sealed cowling 37, and sealed cowling 37 covers and establishes outside inlet 36, and the setting of sealed cowling 37 is used for preventing that the filth of large granule from entering into in the seal box 35 to ensure that the work of removing piston 38 can go on in order smoothly.

In this embodiment, both ends of the movable piston 38 are set to be round-head structures, and the round-head structures can play a role of anti-jamming, and specifically, the movement of the movable piston 38 can push the second threaded rod 324 to move upward in the vertical direction.

In this embodiment, the stirring claw assembly 316 includes an inclined connecting rod 3161, a second rotating shaft 3162 and a first threaded rod 3163, the inclined connecting rod 3161 and the first threaded rod 3163 are rotatably connected via the second rotating shaft 3162, the inclined connecting rod 3161 is fixedly arranged on the outer side wall of the first internal thread pipe 314, a second internal thread pipe 3164 is sleeved on the external thread of the first threaded rod 3163, a plurality of first inclined stirring claws 3165 are arranged on the lower end surface of the second internal thread pipe 3164, one end of a plurality of third supporting springs 3166 are arranged on the upper end surface of the second internal thread pipe 3164, the other end of the third supporting spring 3166 is fixedly connected on the side wall of the supporting sliding ball 3167, the supporting sliding ball 3167 is arranged in the supporting sliding groove 3168 in a sliding way, the supporting chute 3168 is arranged on the fixed disc 3169, the fixed disc 3169 is fixedly sleeved outside the inclined connecting rod 3161, and the stirring claw assembly 316 can play a role in further accelerating the mixing of water and sludge.

In this embodiment, the number of the third supporting springs 3166 is three, and the three third supporting springs 3166 are annularly arranged at equal intervals about the second internal threaded pipe 3164, so that the number of the third supporting springs 3166 is increased, and a better supporting effect can be achieved.

In this embodiment, a fixed cover is equipped with a gear 329 outside first internal thread pipe 314, and a gear 329 meshes with No. two gear 330 mutually, No. two gear 330 fixed cover is established outside dwang 317, and dwang 317 rotates and sets up on the outer roof of seal box 35, the upper end of dwang 317 is connected with carousel 318, and the lower terminal surface edge of carousel 318 is provided with a plurality of slope stirring claw 319 No. two, when an internal thread pipe 314 rotates, can take dwang 317 through a gear 329 and No. two gear 330, carousel 318 and the rotation of No. two slope stirring claw 319 integrated configuration, this integrated configuration's rotation, can further stir the motion of water pump 1 below rivers, thereby can further mix silt and rivers, thereby make silt and water after the mixture can carry out the suction through water pump 1 and discharge.

In this embodiment, the rotating rod 317 is fixedly sleeved with the lacking gear 320, the lacking gear 320 is alternatively engaged with two sets of parallel teeth in the ring gear 321, the outer side wall of the ring gear 321 is fixedly connected with one end of the fourth supporting spring 322, the other end of the fourth supporting spring 322 is fixedly connected to the side wall of the fixed vertical plate 323, the fixed vertical plate 323 is fixedly arranged on the outer top wall of the seal box 35, one end of the ring gear 321, which is far away from the fourth supporting spring 322, is connected with the push rod 327, and the push rod 327 is externally and fixedly provided with a plurality of push plates 328, when the rotating rod 317 rotates, the ring gear 321 is driven by the lacking gear 320 to perform left-right circulating motion, during the motion of the ring gear 321, the push rod 327 and the push plate 328 are driven to move, the motion of the push rod 327 and the push plate 328 can realize the functions of pushing water flow and pulling water flow, so as to ensure that the outer top, when the water pump 1 works, no sludge is deposited, and the push-pull of the push rod 327 and the push plate 328 can make the sludge and water mixed more sufficiently, so that the effect of cleaning the sludge in the pump room 2 can be further achieved, and a better cleaning effect can be achieved in the actual working process.

In this embodiment, two supporting sliding plates 325 are symmetrically connected to the lower end surface of the ring gear 321, the supporting sliding plates 325 are slidably disposed in the sliding grooves 326, the sliding grooves 326 are disposed on the upper end surface of the seal box 35, and the supporting sliding plates 325 and the sliding grooves 326 are disposed in a combined structure for supporting, specifically, by using the combined structure, the ring gear 321 can move stably in the horizontal direction, so that the ring gear 321 can move more stably.

The working principle of the invention is as follows:

when the water pump equipment is assembled, the dirt removing fence 31 is inserted into the installation door 4 until the L-shaped supporting plate 32 is clamped to the pump room 2, and when the movement cannot be carried out, the fixing screw 33 is screwed, and the dirt removing fence 31 is fixed in the installation door 4;

then the water pump 1 is started, the operation of the water pump 1 generates an attractive force, under the action of the attractive force, water in the seal box 35 is adsorbed to move out of the seal box 35 (in the adsorption process, water on the left side of the movable piston 38 is pumped out of the seal box 35), so that the water pressure on the left side and the right side of the movable piston 38 are different (the water pressure on the right side is higher than that on the left side), so that the movable piston 38 is pushed to move leftwards under the pushing of the water on the right side, the first supporting spring 39 is compressed in the movement process of the movable piston 38, when the movable piston 38 moves leftwards to separate from the right side wall of the liquid outlet 311, the water on the right side is discharged out of the seal box 35 from the liquid outlet 311, so that the movable piston 38 loses the pushing force of the water on the right side, and the movable piston 38 performs a return movement under the action of the first supporting spring 39, the second threaded rod 324 is abutted to move upwards, or the second threaded rod 324 moves downwards under the pushing of the second supporting spring 313, when the second threaded rod 324 moves in the vertical direction, because the second threaded rod 324 is in threaded connection with the first internal threaded pipe 314, the first internal threaded pipe 314 rotates along with the movement of the second threaded rod 324, and the first internal threaded pipe 314 rotates, on one hand, the stirring claw assembly 316 is driven to rotate, in the rotating process of the stirring claw assembly 316, the second internal threaded pipe 3164 moves relative to the fixing disc 3169 due to the vibration of the third supporting spring 3166, and the second internal threaded pipe 3164 is in threaded connection with the first threaded rod 3163, so that the second internal threaded pipe 3164 can move in the inclined direction and simultaneously rotate relative to the fixing disc 3169, under the double movement, the stirring force can be increased; on the other hand, the first gear 329 is rotated and drives the rotating rod 317 to rotate through the second gear 330, and the rotation of the rotating rod 317 can drive the rotating disk 318 and the second inclined stirring claw 319 to rotate, so that the stirring speed is further increased; and in the pivoted in-process at dwang 317, can take scarce gear 320 to rotate, because lack gear 320 and two sets of parallel tooth in the ring gear 321 mesh in turn, consequently lack the rotation of gear 320, can make ring gear 321 take place the motion on the horizontal direction, the motion of ring gear 321 can pass through the motion that catch bar 327 takes pushing plate 328, the motion of pushing plate 328 can promote the mixture of water and silt in the pump house 2, thereby when taking out through water pump 1, can take out silt completely outside pump house 2, avoid silt deposit in pump house 2, thereby guarantee the good drainage effect of water pump 1.

The invention has the beneficial effects that:

according to the invention, the universal wheel 34 is arranged at the upper end of the dirt cleaning fence 31, so that when the dirt cleaning fence 31 is moved, the effect of convenient movement of the dirt cleaning fence 31 can be realized due to the arrangement of the universal wheel 34, and the universal wheel 34 is arranged at the upper end of the dirt cleaning fence 31, so that the universal wheel 34 can be prevented from being stored in water for a long time, and the problem that the universal wheel 34 cannot be used due to corrosion of the universal wheel 34 can be prevented, therefore, the dirt cleaning fence 31 can be moved conveniently, a large amount of manpower and material resources can be saved, the transportation cost can be effectively reduced, and the practical value is higher.

According to the invention, the sludge removing equipment is arranged on the dirt removing fence 31, the sludge removing equipment can prevent sludge from depositing in the pump room 2, and can stir fixed sludge under the condition that the water pump 1 works, so that the sludge and water are effectively mixed and are pumped out of the pump room 2 along with the work of the water pump 1, and therefore, the sludge can be prevented from depositing when the water pump 1 stops working, and the sludge removing equipment is reasonable in structural design, does not need to additionally arrange power equipment underwater, can work along with the change of water flow when the water pump 1 pumps, so that the problems that the power equipment is additionally arranged, the production cost is reduced, and the power equipment is arranged underwater to cause the damage of the power equipment can be avoided.

The sludge removing device can achieve the effect of completing sludge cleaning in a multi-step cooperation mode, specifically, when the water pump 1 works, an adsorption force is formed at the inlet of the water pump 1, under the action of the adsorption force, water in the seal box 35 is adsorbed to move towards the outside of the seal box 35, so that local pressure difference is formed on the left side and the right side of the movable piston 38, the movable piston 38 is driven to move leftwards under the pressure of the water on the right side of the movable piston 38, the movable piston 38 pushes against the second threaded rod 324 to move upwards along with the movement of the movable piston 38, the first internal threaded pipe 314 and the stirring claw assembly 316 can be driven to rotate, the first-step stirring and sludge cleaning effects are achieved, and due to the arrangement of the first supporting spring 39, the rotating and sludge cleaning processes of the stirring claw assembly 316 can be conducted in a simple and circular.

When the first internal thread pipe 314 rotates, the first gear 329 and the second gear 330 drive the rotation rod 317, the rotating disk 318 and the second inclined stirring claw 319 to rotate, and the rotation of the combined structure can further stir the movement of water flow below the water pump 1, so that sludge and water can be further mixed, and the mixed sludge and water can be sucked and discharged through the water pump 1.

When dwang 317 rotates, can take ring gear 321 left and right circular motion through lacking gear 320, in the motion process of ring gear 321, can take catch bar 327 and push plate 328 to take place the motion, the motion of catch bar 327 and push plate 328, can realize the effect that promotes rivers and pulling rivers, thereby can guarantee on the outer roof of seal box 35, at water pump 1 during operation, there is not silt deposit, and push-and-pull through catch bar 327 and push plate 328, can make silt and water mixed more abundant, thereby can further play the effect of the interior mud of clear pump house 2, thereby in the actual work process, can reach better effect of decontaminating.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims (9)

1. The utility model provides a hydraulic engineering drainage station is with equipment of decontaminating convenient to remove, includes water pump (1), pump house (2) and installation door (4), water pump (1) sets up in pump house (2), installation door (4) are seted up on a lateral wall of pump house (2), its characterized in that, be provided with in installation door (4) and decontaminate the mechanism (3), the mechanism of decontaminating (3) is including decontaminating fence (31) and seal box (35), the fence of decontaminating (31) can be dismantled and set up in installation door (4), seal box (35) are fixed to be set up on the lower terminal surface of decontaminating fence (31), and seal box (35) and the inner bottom wall of pump house (2) slide and set up, the upper end of decontaminating fence (31) is connected with L type backup pad (32), and L type backup pad (32) and pump house (2) lateral wall and roof block each other, a plurality of universal wheels (34) are arranged on the L-shaped supporting plate (32) at equal distances, and the L-shaped supporting plate (32) is fixed on the outer top wall of the pump room (2) through fixing screws (33) in a threaded mode.

2. The easy-to-move cleaning equipment for the hydraulic engineering waterlogging draining station according to claim 1, wherein: a liquid inlet (36) is formed in the side wall of the seal box (35), a liquid outlet (311) is formed in a top plate of the seal box (35), the liquid outlet (311) is arranged right below a water inlet of the water pump (1), a movable piston (38) is movably and slidably arranged in the seal box (35), one end of a first supporting spring (39) is fixedly connected to the side wall of the movable piston (38), the other end of the first supporting spring (39) is fixedly connected to the side wall of a guide rod (310) in a winding manner, the guide rod (310) is fixedly arranged on the inner side wall of the seal box (35), a second threaded rod (324) is movably inserted into an upper plate of the seal box (35), the second threaded rod (324) is movably inserted into a transverse supporting plate (312), the transverse supporting plate (312) is fixedly arranged on the dirt cleaning fence (31), and a second supporting spring (313) is connected to the second threaded rod (324) in a winding manner, the both ends of No. two supporting spring (313) are fixed connection respectively on the up end of horizontal backup pad (312) and on the lateral wall of No. two threaded rod (324), No. two threaded rod (324) external thread bush is equipped with internal thread pipe (314), and equal fixedly connected with axis of rotation (315) on the upper end of internal thread pipe (314) and the lower extreme, two No. one axis of rotation (315) rotate respectively and set up on the outer roof of seal box (35) and the lower terminal surface of horizontal backup pad (312), internal thread pipe (314) outer slope is provided with a plurality of stirring claw subassembly (316).

3. The easy-to-move cleaning equipment for the hydraulic engineering waterlogging draining station according to claim 2, wherein: the outer side wall of the seal box (35) is fixedly provided with a seal cover (37), and the seal cover (37) covers the liquid inlet (36).

4. The easy-to-move cleaning equipment for the hydraulic engineering waterlogging draining station according to claim 2, wherein: both ends of the movable piston (38) are arranged to be round head structures.

5. The easy-to-move cleaning equipment for the hydraulic engineering waterlogging draining station according to claim 2, wherein: the stirring claw assembly (316) comprises an inclined connecting rod (3161), a second rotating shaft (3162) and a first threaded rod (3163), the inclined connecting rod (3161) and the first threaded rod (3163) are rotatably connected through the second rotating shaft (3162), the inclined connecting rod (3161) is fixedly arranged on the outer side wall of the first internal threaded pipe (314), a second internal threaded pipe (3164) is sleeved on an external thread of the first threaded rod (3163), a plurality of first inclined stirring claws (3165) are arranged on the lower end face of the second internal threaded pipe (3164), one ends of a plurality of third supporting springs (3166) are arranged on the upper end face of the second internal threaded pipe (3164), the other ends of the third supporting springs (3166) are fixedly connected on the side wall of a supporting sliding ball (3167), the supporting sliding ball (3167) is arranged in a supporting sliding groove (3168), and the supporting sliding groove (3168) is arranged on a fixed disc (3169), the fixed disc (3169) is fixedly sleeved outside the inclined connecting rod (3161).

6. The easy-to-move cleaning equipment for the water conservancy project waterlogging draining station according to claim 5, wherein: the number of the third supporting springs (3166) is three, and the three third supporting springs (3166) are annularly arranged at equal intervals relative to the second internal threaded pipe (3164).

7. The easy-to-move cleaning equipment for the hydraulic engineering waterlogging draining station according to claim 1, wherein: a internal thread pipe (314) external fixation cover is equipped with gear (329) No. one, and gear (329) meshes with No. two gears (330) mutually, No. two fixed covers of gear (330) are established outside dwang (317), and dwang (317) rotate and set up on the outer roof of seal box (35), the upper end of dwang (317) is connected with rolling disc (318), and the lower terminal surface edge of rolling disc (318) is provided with slope stirring claw (319) No. two of a plurality of.

8. The easy-to-move cleaning device for the water conservancy project waterlogging draining station according to claim 7, wherein: dwang (317) external fixation cover is equipped with scarce gear (320), and lacks two sets of parallel teeth in gear (320) and ring gear (321) and mesh in turn, the one end of No. four supporting spring (322) of lateral wall fixedly connected with of ring gear (321), and the other end fixed connection of No. four supporting spring (322) is on the lateral wall of fixed riser (323), fixed riser (323) are fixed to be set up on the outer roof of seal box (35), the one end that No. four supporting spring (322) were kept away from in ring gear (321) is connected with catch bar (327), and catch bar (321) external fixation is provided with a plurality of catch plate (328).

9. The easy-to-move cleaning equipment for the hydraulic engineering waterlogging draining station according to claim 8, wherein: two supporting sliding plates (325) are symmetrically connected to the lower end face of the ring gear (321), the supporting sliding plates (325) are arranged in a sliding groove (326) in a sliding mode, and the sliding groove (326) is formed in the upper end face of the seal box (35).

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