CN210660541U

CN210660541U - Water pump fixing device for sewage treatment

Info

Publication number: CN210660541U
Application number: CN201921474586.XU
Authority: CN
Inventors: 程辛凤; 张选军; 郑阳华
Original assignee: Shanghai Tonglan Ecological Environment Technology Co Ltd
Current assignee: Shanghai Tongji Environmental Engineering Technology Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-02
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a water pump fixing device that sewage treatment used, including removing the subassembly, it has locating component to remove to have through welded fastening on the subassembly, locating component's bottom has protection component through the bolt fastening, protection component includes trilateral protection casing, filter screen, spout, reciprocal lead screw, first slider, scraper blade and driving motor, trilateral protection casing passes through the bolt fastening in locating component's bottom, the filter screen is installed to the inside slope of trilateral protection casing, one side of filter screen is located the inner wall of trilateral protection casing and has seted up the spout, the inside of spout is rotated and is connected with reciprocal lead screw, it is connected with the inside gliding first slider at the spout to rotate on the reciprocal lead screw, first slider passes through the corresponding both sides of bolt fastening at the scraper blade. The utility model discloses novel structure thinks about ingeniously, the installation and the dismantlement of the water pump of not only being convenient for, the position control of the water pump of also being convenient for moreover.

Description

Water pump fixing device for sewage treatment

Technical Field

The utility model relates to a sewage treatment accessory technical field specifically is a water pump fixing device that sewage treatment used.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. 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 increasingly used in daily life of common people.

In the sewage treatment process, a water pump is needed to be used for pumping sewage into special sewage purification equipment for purification, but the existing water pump is generally and directly fixed at the bottom of a sewage pool, and the water pump is inconvenient to clean or adjust the position. Therefore, it is necessary to design a water pump fixing device for sewage treatment.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a water pump fixing device that sewage treatment used, this water pump fixing device novel structure thinks about ingeniously, the installation and the dismantlement of the water pump of not only being convenient for, the position control of the water pump of also being convenient for moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a water pump fixing device for sewage treatment comprises a moving assembly, wherein a positioning assembly is fixed on the moving assembly through welding, and a protection assembly is fixed at the bottom of the positioning assembly through bolts;

protection component includes trilateral protection casing, filter screen, spout, reciprocal lead screw, first slider, scraper blade and driving motor, trilateral protection casing passes through the bolt fastening in locating component's bottom, the filter screen is installed to the inside slope of trilateral protection casing, one side of filter screen is located the inner wall of trilateral protection casing and has seted up the spout, the inside of spout is rotated and is connected with reciprocal lead screw, it is connected with the inside gliding first slider in the spout to rotate on the reciprocal lead screw, first slider passes through the corresponding both sides of bolt fastening at the scraper blade, the corresponding both sides in bottom of trilateral protection casing are passed through the driving motor that the bolt fastening has the reciprocal lead screw.

Preferably, the bottom of the scraper is provided with a rubber scraper, and the rubber scraper is in contact with the bottom end of the filter screen.

Preferably, locating component includes positioning frame, bearing, screw rod, nut and location splint, positioning frame passes through welded fastening on moving the subassembly, positioning frame keeps away from one side center department embedding that moves the subassembly and installs the nut, the inside meshing of nut is connected with the screw rod, the top of screw rod is passed through the bearing and is fixed in positioning splint's bottom center department, positioning splint sliding connection is in positioning frame's inside.

Preferably, the moving assembly comprises a sliding rail, a second screw rod, a second sliding block, a rotating handle and a connecting rod, the second screw rod is connected to the inside of the sliding rail in a rotating mode, the second sliding block which slides in the sliding rail is connected to the second screw rod in a rotating mode, the second sliding block is fixedly provided with the positioning assembly through the connecting rod, and the rotating handle which drives the second screw rod is connected to the center of the top of the sliding rail in a rotating mode.

Preferably, the top of the second sliding block is welded and fixed with connecting rods corresponding to two sides, and the top ends of the connecting rods are connected with two sides of the top of the second sliding block through reinforcing rods.

The utility model has the advantages that:

1. the water pump is fixed on the positioning assembly, a water inlet of the water pump is placed inside the protective assembly, water enters through the filter screen, filter residues are isolated on the outer side of the filter screen, meanwhile, the driving motor works to drive the reciprocating screw rod to rotate, the first sliding block moves inside the sliding groove, and then the scraper blade conducts reciprocating scraping on the filter screen, so that the filter residues on the filter screen can be quickly scraped, and the situation that sewage cannot enter the water inlet of the water pump due to the fact that the filter residues block the filter screen hole is avoided;

2. the water pump is inserted into the positioning frame and is rotated in the nut by rotating the screw rod, so that the positioning clamp plate is driven to move and the water pump is clamped, the stability of fixing the water pump is ensured, the water pump is convenient to disassemble and is convenient to maintain;

3. through rotating the turning handle, it is rotatory to drive the second lead screw to make the inside motion of second slider at the slide rail, make the water pump move along with the motion of second slider, convenient to use person can be according to the position of the water level control water pump of sewage, also is convenient for promote the water pump fast moreover, is convenient for clear away the filter residue on the protective assembly, the effectual convenience that promotes the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the positioning assembly of the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of the moving assembly of the present invention;

fig. 4 is a schematic diagram of a three-dimensional structure of the protection assembly of the present invention;

FIG. 5 is a schematic view of the protective assembly of the present invention;

reference numbers in the figures: 1. a moving assembly; 2. a positioning assembly; 3. a guard assembly; 4. a positioning frame; 5. a bearing; 6. a screw; 7. a nut; 8. positioning the clamping plate; 9. a slide rail; 10. a second lead screw; 11. a second slider; 12. a handle is rotated; 13. a connecting rod; 14. a reinforcing rod; 15. a three-side protective cover; 16. filtering with a screen; 17. a chute; 18. a reciprocating screw rod; 19. a first slider; 20. a squeegee; 21. the motor is driven.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

In the first embodiment, as shown in fig. 1, 4 and 5, the present invention provides the following technical solutions: a water pump fixing device for sewage treatment comprises a moving assembly 1, wherein a positioning assembly 2 is fixed on the moving assembly 1 through welding, and a protective assembly 3 is fixed at the bottom of the positioning assembly 2 through bolts;

the protection component 3 comprises a three-side protection cover 15, a filter screen 16, a chute 17, a reciprocating screw rod 18, a first slide block 19, a scraping plate 20 and a driving motor 21, the three-side protection cover 15 is fixed at the bottom of the positioning component 2 through bolts, the filter screen 16 is obliquely installed inside the three-side protection cover 15, one side of the filter screen 16 is positioned on the inner wall of the three-side protection cover 15 and is provided with the chute 17, the reciprocating screw rod 18 is rotatably connected inside the chute 17, the first slide block 19 which slides inside the chute 17 is rotatably connected on the reciprocating screw rod 18, the first slide block 19 is fixed at two corresponding sides of the scraping plate 20 through bolts, the driving motor 21 which drives the reciprocating screw rod 18 is fixed at two corresponding sides of the bottom of the three-side protection cover 15 through bolts, a water pump is fixed on the positioning component 2, a water inlet of the water pump, meanwhile, the driving motor 21 works to drive the reciprocating screw rod 18 to rotate, so that the first sliding block 19 moves in the sliding groove 17, the scraper 20 is used for scraping the filter screen 16 in a reciprocating mode, filter residues on the filter screen 16 are scraped fast, the filter residues are prevented from blocking holes of the filter screen 16, and sewage cannot enter a water inlet of the water pump.

In the second embodiment, a rubber blade is disposed at the bottom of the scraper 20 and contacts with the bottom end of the screen 16.

Third embodiment, on the basis of first embodiment, by figure 1 and figure 2, locating component 2 includes positioning frame 4, bearing 5, screw rod 6, nut 7 and locating splint 8, positioning frame 4 passes through welded fastening on removing subassembly 1, positioning frame 4 keeps away from one side center department embedding of removing subassembly 1 and installs nut 7, the inside meshing of nut 7 is connected with screw rod 6, the top of screw rod 6 is fixed in the bottom center department of locating splint 8 through bearing 5, locating splint 8 sliding connection is in the inside of positioning frame 4, insert the water pump on positioning frame 4, make it rotate inside nut 7 through rotating screw rod 6, thereby drive the motion of locating splint 8, press from both sides tight water pump, thereby the fixed stability of water pump has been guaranteed, and it is convenient to dismantle, be convenient for the maintenance and the maintenance of water pump.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, the moving assembly 1 includes a sliding rail 9, a second screw rod 10, a second slider 11, a rotating handle 12 and a connecting rod 13, the sliding rail 9 is rotatably connected with the second screw rod 10, the second screw rod 10 is rotatably connected with the second slider 11 sliding in the sliding rail 9, the second slider 11 is fixed with the positioning assembly 2 through the connecting rod 13, the top center of the sliding rail 9 is rotatably connected with the rotating handle 12 driving the second screw rod 10, the rotating handle 12 is rotated to drive the second screw rod 10 to rotate, thereby the second slide block 11 moves in the slide rail 9, the water pump moves along with the movement of the second slide block 11, the user can adjust the position of the water pump according to the water level of the sewage, but also be convenient for promote the water pump fast, be convenient for clear away the filter residue on the protective component 3, the effectual convenience that promotes the use.

In the fifth embodiment, on the basis of the fourth embodiment, as shown in fig. 1 and 3, the connecting rod 13 is welded and fixed to the two sides of the top of the second slider 11, and the top end of the connecting rod 13 is connected to the two sides of the top of the second slider 11 through the reinforcing rod 14.

The utility model discloses during the use, fix the water pump on locating component 2, the water inlet of water pump is placed in the inside of protection component 3, water enters through filter screen 16, keeps apart the filter residue in the outside of filter screen 16, and driving motor 21 works simultaneously, drives reciprocal lead screw 18 and rotates, makes first slider 19 move in the inside of spout 17, makes scraper blade 20 scrape filter screen 16 reciprocal then, is convenient for scrape off the filter residue on filter screen 16 fast, prevents that the filter residue from blockking up filter screen 16 hole, causes sewage can't enter into the water inlet of water pump;

the water pump is inserted into the positioning frame 4 and is rotated in the nut 7 by rotating the screw 6, so that the positioning clamp plate 8 is driven to move and the water pump is clamped, the stability of fixing the water pump is ensured, the water pump is convenient to disassemble, and the maintenance of the water pump is convenient;

through rotating the turning handle 12, it is rotatory to drive the second lead screw 10 to make the inside motion of second slider 11 at slide rail 9, make the water pump move along with the motion of second slider 11, convenient to use person can be according to the position of the water level control water pump of sewage, also is convenient for promote the water pump fast moreover, is convenient for clear away the filter residue on the protective component 3, the effectual convenience that promotes the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water pump fixing device for sewage treatment comprises a moving assembly (1) and is characterized in that a positioning assembly (2) is fixed on the moving assembly (1) through welding, and a protective assembly (3) is fixed at the bottom of the positioning assembly (2) through a bolt;

the protective component (3) comprises a three-side protective cover (15), a filter screen (16), a chute (17), a reciprocating screw rod (18), a first sliding block (19), a scraper (20) and a driving motor (21), the three-side protective cover (15) is fixed at the bottom of the positioning component (2) through bolts, a filter screen (16) is obliquely arranged in the three-side protective cover (15), one side of the filter screen (16) is positioned on the inner wall of the three-side protective cover (15) and is provided with a sliding groove (17), a reciprocating screw rod (18) is rotatably connected inside the sliding groove (17), a first sliding block (19) which slides inside the sliding groove (17) is rotatably connected on the reciprocating screw rod (18), the first sliding blocks (19) are fixed on the two corresponding sides of the scraping plate (20) through bolts, and a driving motor (21) for driving the reciprocating screw rod (18) is fixed at the corresponding two sides of the bottom of the three-side protective cover (15) through bolts.

2. A water pump fixing device for sewage treatment according to claim 1, characterized in that the bottom of the scraper (20) is provided with a rubber scraper, and the rubber scraper contacts with the bottom end of the filter screen (16).

3. The water pump fixing device for sewage treatment according to claim 1, wherein the positioning assembly (2) comprises a positioning frame (4), a bearing (5), a screw (6), a nut (7) and a positioning clamping plate (8), the positioning frame (4) is fixed on the moving assembly (1) through welding, the nut (7) is installed at the center of one side, away from the moving assembly (1), of the positioning frame (4) in an embedded mode, the screw (6) is connected to the inner meshing of the nut (7), the top end of the screw (6) is fixed at the center of the bottom of the positioning clamping plate (8) through the bearing (5), and the positioning clamping plate (8) is connected to the inside of the positioning frame (4) in a sliding mode.

4. The water pump fixing device for sewage treatment according to claim 1, wherein the moving assembly (1) comprises a sliding rail (9), a second screw rod (10), a second sliding block (11), a rotating handle (12) and a connecting rod (13), the second screw rod (10) is rotatably connected to the inside of the sliding rail (9), the second sliding block (11) which slides inside the sliding rail (9) is rotatably connected to the second screw rod (10), the positioning assembly (2) is fixed to the second sliding block (11) through the connecting rod (13), and the rotating handle (12) for driving the second screw rod (10) is rotatably connected to the center of the top of the sliding rail (9).

5. A water pump fixing device for sewage treatment according to claim 4, characterized in that a connecting rod (13) is welded and fixed on the top of the second sliding block (11) at two corresponding sides, and the top end of the connecting rod (13) is connected with the two sides of the top of the second sliding block (11) through a reinforcing rod (14).