CN213953918U - Energy-saving sewage discharging equipment for municipal roads - Google Patents

Abstract

The utility model relates to an energy-saving sewage discharging equipment for town road belongs to town road blowdown technical field, and it includes the cavity, the delivery port has been seted up to cavity one end, the one end that the delivery port was kept away from to the cavity is provided with height-adjustable's response subassembly, the cavity top is provided with rather than fixed connection's cavity apron, the cavity apron is kept away from cavity one side is provided with the motor, the output shaft of motor passes cavity apron and a pivot fixed connection who runs through the cavity, fixedly connected with crushing unit in the pivot, one side that the motor was kept away from to the cavity is provided with the flexible subassembly and a water inlet that support the cavity. The application has the advantages that the risk that the sewage discharge equipment is blocked by sundries is reduced, the power can be automatically turned off according to actual conditions, and the energy-saving effect is achieved.

Description

Energy-saving sewage discharging equipment for municipal roads

Technical Field

The application relates to the field of municipal road pollution discharge technology, in particular to energy-saving pollution discharge equipment for municipal roads.

Background

The municipal road reaches all areas of a city, is used by traffic transportation and pedestrians in the city, is convenient for resident life, work and cultural entertainment activities, is connected with roads outside the city to bear the roads of external traffic, and is a soul of city operation.

However, in some drainage systems in low-lying road sections, soil leaves and other garbage sundries are blocked, so that the drainage speed is insufficient, water is accumulated frequently in rainy days, and great trouble is brought to normal operation of cities, so that most of urban management adopts sewage discharge equipment to remove the accumulated water, most of the existing sewage discharge equipment in the market consists of a common impeller pump, a water inlet and a water outlet, and sewage is only extracted during sewage discharge, reaches the water outlet from the water inlet through a pump body and then is discharged into municipal pipelines.

With respect to the related art among the above, the inventors consider that the related art has the following drawbacks: most of sewage discharge equipment in the market does not have the function of smashing sundries, a water inlet and a water outlet are easily blocked by sundries such as branches and plastic bags during sewage discharge, the drainage speed is reduced, the automatic power-off cannot be realized during the use, the manual control is needed, the starting is only carried out by a worker when accumulated water is obvious, the optimal drainage time is missed, so that the accumulated water is too deep, the closing cannot be carried out in time after the drainage is finished, and the waste of manpower and material resources is caused.

SUMMERY OF THE UTILITY MODEL

In order to reduce the risk that sewage discharging equipment is blockked up by debris, and can cut off the power supply automatically according to actual conditions, reach energy-conserving purpose, this application provides an energy-saving sewage discharging equipment for town road.

The application provides an energy-saving sewage treatment equipment for town road adopts following technical scheme:

the utility model provides an energy-saving sewage discharging equipment for town road, includes the cavity, the delivery port has been seted up to cavity one side, the cavity keep away from the delivery port with one side that the delivery port is corresponding is provided with but height-adjusting's response subassembly, the water inlet has been seted up to the cavity bottom, the cavity top is connected with the cavity apron, the cavity apron is kept away from cavity one side is provided with the motor, motor and response subassembly electric connection, the output shaft of motor passes cavity apron fixedly connected with pivot, the cavity is run through in the pivot, fixedly connected with crushing unit in the pivot, the cavity bottom is provided with the flexible subassembly that supports the cavity.

By adopting the technical scheme, after the sensing assembly touches the sewage, the sensing assembly is electrically connected with the motor, the sensing assembly feeds back a signal to the motor, the motor is started, so that the motor drives the crushing assembly through the rotating shaft, when the sewage and sundries therein enter the cavity through the water inlet, the sewage is crushed by the crushing assembly and the viscosity of the sewage is reduced, the sewage is not easy to block the sewage discharge equipment, and then the sewage is discharged to a designated position through the water outlet; when the water level of sewage is reduced to a certain degree, the induction assembly does not feed back a signal to the motor any more, the motor is powered off, the sewage disposal equipment stops working, the delay time of manual closing is avoided, and the purpose of energy conservation is achieved.

Preferably, the water inlet fixedly connected with of cavity is solid fixed ring, gu be provided with a plurality of connection auricles along its circumferencial direction evenly distributed on the fixed ring outer ring side, gu fixed ring centre of a circle department is provided with a connection ring, integrated into one piece has a plurality of jagged steel sheets along its circumferencial direction evenly distributed on the connection ring outer wall, the jagged steel sheet is kept away from connect the one end of ring with gu fixed ring's inner ring side fixed connection, it cup joints to connect the ring in the pivot.

Through adopting above-mentioned technical scheme, solid fixed ring passes through the auricle of being connected and fixes on the water inlet of cavity bottom surface, and sewage and debris must just can get into the cavity through the space of cockscomb structure steel sheet and solid fixed ring inner wall, more do benefit to the cockscomb structure steel sheet and cut off debris.

Preferably, crushing unit is including taking the sword impeller, take the sword impeller to set up in the cavity inside and be close to the cavity inner bottom surface, the pivot pass take the sword impeller and with take sword impeller fixed connection, the wheel leaf slant of taking the sword impeller sets up, just the one end that the pivot was kept away from to take the sword impeller is close to with the inside wall of cavity.

Through adopting above-mentioned technical scheme, the impeller that takes the sword can form the negative pressure in the cavity when rotating, extracts sewage from the foreign object in the wall body, can be further smashed again by the kibbling debris of solid fixed ring simultaneously.

Preferably, crushing unit still includes cutting blade, cutting blade includes blade ring and two cutting edges, two the cutting edge symmetry set up in on the outer wall of blade ring, blade ring fixed connection be in the pivot, cutting blade set up in the fixed ring, cutting blade is located between band edge impeller and the cockscomb structure steel sheet.

Through adopting above-mentioned technical scheme, cutting blade rotates along with the pivot, and laminates with solid fixed ring's cockscomb structure steel sheet, smashes debris once more, strengthens crushing effect.

Preferably, the response subassembly includes connecting piece, adjusting bolt and bar inductor, the connecting piece with the cavity is kept away from the one end fixed connection of delivery port, threaded through hole has been seted up on the connecting piece, adjusting bolt with threaded through hole threaded connection, adjusting bolt passes the tip fixed connection of the one end of threaded through hole and bar inductor, the response end of bar inductor sets up in the bar inductor and keeps away from adjusting bolt's one end, the bar inductor with motor electric connection.

Through adopting above-mentioned technical scheme, when the bar inductor contacts or leaves the liquid level, can feed back signal and give the motor, can realize opening automatically or closing the motor, reach energy-conserving purpose, adjusting bolt can realize the altitude mixture control to the bar inductor simultaneously, can adjust its node of starting according to local conditions when letting the cavity drainage to satisfy different user demands.

Preferably, flexible subassembly includes base, the flexible loop bar of a plurality of and spacing bolt, the flexible loop bar of a plurality of is located on the base and along base outer fringe evenly distributed, flexible loop bar is including nested first telescopic link and second telescopic link each other, the one end that nested department was kept away from to first telescopic link with base one end fixed connection, the one end that nested department was kept away from to the second telescopic link is kept away from with the cavity the one end fixed connection of motor, a plurality of corresponding through-holes have all been seted up on the side of first telescopic link and second telescopic link, the through-hole interpolation is equipped with spacing bolt.

Through adopting above-mentioned technical scheme, flexible subassembly can realize adjusting the relative ground distance of cavity, further improves the response scope of bar inductor.

Preferably, the base is provided with a plurality of positioning holes which are uniformly distributed along the circumferential direction of the base.

Through adopting above-mentioned technical scheme, the base can be fixed on service platforms such as ground, is difficult to rock and emptys, can improve the response precision of bar inductor.

Preferably, one side that the base was kept away from to the cavity apron is provided with the motor protective housing, the motor set up in the motor protective housing, just the motor protective housing is kept away from the one end of cavity apron and has been seted up and get and put the mouth, the department of getting and putting the mouth of motor protective housing is provided with the detachable end cover.

Through adopting above-mentioned technical scheme, the motor is installed in the motor protective housing, can protect the motor not expose and damage such as outer contact rainwater, and the setting of getting and putting mouth and end cover then makes things convenient for the dismantlement and the maintenance of motor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the setting of crushing unit, the sword impeller that takes extracts sewage and debris and flows to the cavity, and fixed ring and cutting blade then mutually support earlier one step and cut up debris mince, then get into the cavity and take the sword impeller further to smash, and the two combines can stir effectively and smash the debris in the sewage, reduces the risk that sewage discharging equipment was blockked up by debris, and the setting of response subassembly then can realize the automatic effect of going up the outage of sewage discharging equipment, reaches energy-conserving purpose.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a fixing ring, a connecting lug and a serrated steel sheet according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a cutting blade according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of an inductive component according to an embodiment of the present application.

Fig. 5 is an exploded view of a retraction assembly according to an embodiment of the present application.

Description of reference numerals: 1. a cavity; 11. a rotating shaft; 12. adjusting the bolt; 13. a strip-shaped inductor; 14. a telescopic loop bar; 141. a first telescopic rod; 142. a second telescopic rod; 15. positioning holes; 16. a limit bolt; 17. a motor protection shell; 2. a motor; 3. a base; 4. a bladed impeller; 5. a fixing ring; 51. connecting the circular rings; 52. connecting a lug plate; 53. a serrated steel sheet; 6. a cutting blade; 61. a blade ring; 62. a blade; 7. a water outlet; 8. an end cap; 9. a cavity cover plate; 10. a connecting member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses energy-saving sewage discharging equipment for municipal roads. Referring to fig. 1, including cavity 1, delivery port 7 has been seted up to one side of cavity 1, cavity 1's week side is provided with the response subassembly, the response subassembly sets up with cavity 1's delivery port 7 department relatively, the water inlet has been seted up to cavity 1 bottom, cavity 1 top opening part lid has closed cavity apron 9, cavity apron 9 passes through bolt and cavity 1 fixed connection, and cavity apron 9 keeps away from cavity 1 one side and installs motor 2, the output shaft of motor 2 passes a pivot 11 that runs through cavity 1 of cavity apron 9 fixedly connected with, fixedly connected with crushing unit on the pivot 11, the bottom of cavity then is provided with the flexible subassembly that supports cavity 1.

Referring to fig. 1, one side welding that cavity 1 was kept away from to cavity apron 9 has motor protective housing 17, and motor protective housing 17 keeps away from cavity apron 9 one end and has seted up and get and put the mouth, and motor 2 installs in motor protective housing 17 through getting the mouth, and the department of getting of cavity apron 9 simultaneously installs end cover 8, and end cover 8 passes through bolt and motor protective housing 17 fixed connection to get to put the mouth and seal, reduce the risk that motor 2 is soaked the short circuit by the water.

Referring to fig. 2, the welding has four auricle 52 on the solid fixed ring 5 outer ring side, all insert on each auricle 52 and be equipped with fastening bolt, fastening bolt passes auricle 52 and 1 bottom threaded connection of cavity, the centre of a circle department of solid fixed ring 5 is provided with the connection ring 51 of cup joint on pivot 11, it has three cockscomb structure steel sheet 53 to connect along circumferencial direction evenly distributed on the ring 51 outer wall, the one end that the connection ring 51 was kept away from to cockscomb structure steel sheet 53 is fixed with the inside wall welded of solid fixed ring 5 for supplementary debris in the cutting sewage.

Referring to fig. 1 and 3, crushing unit is including taking sword impeller 4 and cutting blade 6, take sword impeller 4 to fix in pivot 11 and be located cavity 1, the wheel leaf is certain inclination setting with pivot 11, cavity 1 bottom surface is pressed close to the bottom of taking sword impeller 4 simultaneously, the one end that pivot 11 was kept away from to taking sword impeller 4 is pressed close to with the inboard wall of cavity 1, take sword impeller 4 to rotate along with pivot 11, it draws sewage into cavity 1 to form the negative pressure in cavity 1 in, stir sewage and cutting debris simultaneously, reduce the sewage viscosity, smash debris, reduce the jam risk.

Referring to fig. 1 and 3, the cutting blade 6 is composed of a blade ring 61 and two cutting edges 62 symmetrically welded on the outer wall of the blade ring 61, the blade ring 61 is sleeved on the rotating shaft 11 and fixedly connected with the rotating shaft 11, and is installed in the fixing ring 5 and located between the serrated steel sheet 53 and the bladed impeller 4, and when the cutting blade 6 rotates along with the rotating shaft 11, the cutting blade cooperates with the fixed serrated steel sheet 53 to cut off impurities, so that the crushing effect is further enhanced.

Referring to fig. 1 and 4, the sensing assembly includes a connecting piece 10, an adjusting bolt 12 and a bar-shaped sensor 13, the connecting piece 10 is welded on one side of the cavity 1 far away from the water outlet 7, a threaded through hole in threaded connection with the adjusting bolt 12 is formed in the connecting piece 10, the adjusting bolt 12 can penetrate through the threaded through hole to be connected with the bar-shaped sensor 13, the sensing end of the bar-shaped sensor 13 is arranged at one end of the bar-shaped sensor 13 far away from the adjusting bolt 12, and the bar-shaped sensor 13 is electrically connected with the motor 2. The height of the bar-shaped inductor 13 is adjusted by screwing in or out the adjusting bolt 12, and when the liquid level contacts or leaves the induction end with the set height, the bar-shaped inductor 13 feeds back a power-on or power-off signal to the input end of the motor 2, so that the function of automatically powering on and off is realized.

Referring to fig. 1 and 5, flexible subassembly includes base 3, flexible loop bar 14 and stop bolt 16, there are four flexible loop bars 14 along outer fringe evenly distributed on the base 3, every flexible loop bar 14 all is formed by the nested cooperation of first telescopic link 141 and second telescopic link 142, and the one end and the base 3 welded fastening of nested department are kept away from to first telescopic link 141, the one end and the cavity 1 bottom surface welded fastening of nested department are kept away from to second telescopic link 142, and three corresponding through-holes have all been seted up to the two side in vertical direction, stop bolt 16 inserts in the through-hole, accomplish spacingly to flexible loop bar 14, reach the purpose that supports cavity 1, the design of a plurality of through-holes makes the height-adjustable of cavity 1 relative base 3 simultaneously, further enlarge induction assembly's altitude mixture control scope.

Set up the locating hole of 4 symmetries on the base 3, available bolt and locating hole 15 cooperation when the dirty row of equipment uses are fixed base 3.

The implementation principle of the embodiment of the application is as follows: when the ponding liquid level contacts the response end of bar inductor 13, bar inductor 13 feedback signal gives the input of motor 2, and motor 2 goes up the electricity, and pivot 11 rotates, drives the rotation of bladed impeller 4, forms the negative pressure in cavity 1, absorbs sewage to cavity 1 in through the solid fixed ring 5's of water inlet department the space, rethread delivery port 7 discharge cavity 1. In the process, the rotating shaft 11 can also drive the cutting blade 6 to rotate, the serrated steel sheets 53 on the fixing ring 5 are matched to cut off and cut up sundries in the sewage firstly, and then the sewage and the sundries enter the cavity 1 and are discharged out of the water outlet after being stirred and crushed again by the impeller 4 with the blade. When the accumulated water level drops, the liquid level leaves the induction end of the bar-shaped inductor 13, and the bar-shaped inductor 13 feeds back an electric signal to the input end of the motor, so that the function of automatic power off is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an energy-saving sewage discharging equipment for town road which characterized in that: including cavity (1), delivery port (7) have been seted up to cavity (1) one side, cavity (1) keep away from delivery port (7) with one side that delivery port (7) are corresponding is provided with but height-adjusting's response subassembly, the water inlet has been seted up to cavity (1) bottom, cavity (1) top is connected with cavity apron (9), cavity apron (9) are kept away from cavity (1) one side is provided with motor (2), motor (2) and response subassembly electric connection, the output shaft of motor (2) passes cavity apron (9) fixedly connected with pivot (11), pivot (11) run through cavity (1), fixedly connected with crushing unit on pivot (11), cavity (1) bottom is provided with the flexible subassembly that supports cavity (1).

2. The energy-saving municipal road sewage treatment apparatus according to claim 1, wherein: the utility model discloses a solar water heater, including cavity (1), inlet port department fixedly connected with of cavity (1) solid fixed ring (5), gu be provided with a plurality of connection auricle (52) along its circumferencial direction evenly distributed on the outer ring side of fixed ring (5), gu fixed ring (5) centre of a circle department is provided with a connection ring (51), integrated into one piece has a plurality of jagged steel sheets (53) along its circumferencial direction evenly distributed on the connection ring (51) outer wall, jagged steel sheets (53) are kept away from the one end of connecting ring (51) with the inner ring side fixed connection of solid fixed ring (5), connect ring (51) and cup joint in pivot (11).

3. The energy-saving municipal road sewage treatment apparatus according to claim 1, wherein: crushing unit is including taking sword impeller (4), take sword impeller (4) to set up in cavity (1) inside and be close to cavity (1) inner bottom surface, pivot (11) pass take sword impeller (4) and with take sword impeller (4) fixed connection, the wheel leaf slant of taking sword impeller (4) sets up, just take sword impeller (4) to keep away from the one end of pivot (11) and the inside wall of cavity (1) and press close to.

4. The energy-saving municipal road sewage treatment apparatus according to claim 2, wherein: the crushing assembly further comprises a cutting blade (6), wherein the cutting blade (6) comprises a blade ring (61) and two cutting edges (62), the two cutting edges (62) are symmetrically arranged on the outer wall of the blade ring (61), the blade ring (61) is fixedly connected onto the rotating shaft (11), the cutting blade (6) is arranged in the fixing ring (5), and the cutting blade (6) is positioned between the blade impeller (4) and the sawtooth-shaped steel sheet (53).

5. The energy-saving municipal road sewage treatment apparatus according to claim 1, wherein: the induction component comprises a connecting piece (10), an adjusting bolt (12) and a bar-shaped inductor (13), the connecting piece (10) and the cavity (1) are far away from one end of the water outlet (7) in a fixed connection mode, a threaded through hole is formed in the connecting piece (10), the adjusting bolt (12) is in threaded connection with the threaded through hole, the adjusting bolt (12) penetrates through one end of the threaded through hole and the end part of the bar-shaped inductor (13) in a fixed connection mode, the induction end of the bar-shaped inductor (13) is arranged at the bar-shaped inductor (13) and is far away from one end of the adjusting bolt (12), and the bar-shaped inductor (13) is electrically connected with the motor (2).

6. The energy-saving municipal road sewage treatment apparatus according to claim 1, wherein: the telescopic assembly comprises a base (3), a plurality of telescopic rods (14) and a limiting bolt (16), the plurality of telescopic rods (14) are located on the base (3) and along the outer edge of the base (3) are uniformly distributed, the telescopic rods (14) comprise a first telescopic rod (141) and a second telescopic rod (142) which are nested with each other, one end of the first telescopic rod (141) away from the nested position is fixedly connected with one end of the base (3), one end of the second telescopic rod (142) away from the nested position is fixedly connected with one end of a cavity (1) of a motor (2), a plurality of corresponding through holes are formed in the side faces of the first telescopic rod (141) and the second telescopic rod (142), and the limiting bolt (16) is inserted into the through holes.

7. The energy-saving municipal road sewage treatment apparatus according to claim 6, wherein: the base (3) is provided with a plurality of positioning holes (15) which are uniformly distributed along the circumferential direction.

8. The energy-saving municipal road sewage treatment apparatus according to claim 1, wherein: one side that base (3) were kept away from in cavity apron (9) is provided with motor protective housing (17), motor (2) set up in motor protective housing (17), just motor protective housing (17) keep away from the one end of cavity apron (9) and seted up and get and put the mouth, the department of getting and putting of motor protective housing (17) is provided with detachable end cover (8).

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