CN220725160U

CN220725160U - Well point dewatering device

Info

Publication number: CN220725160U
Application number: CN202322349121.4U
Authority: CN
Inventors: 杨金山; 柴雪; 董科研; 李世名; 张胜利; 唐冰
Original assignee: Jilin High Grade Highway Engineering Co ltd
Current assignee: Jilin High Grade Highway Engineering Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-05
Anticipated expiration: 2033-08-30

Abstract

The utility model provides a well point dewatering device, which relates to the technical field of engineering construction and comprises a shell, wherein a filter plate is fixedly arranged on the inner wall of the shell, a motor is fixedly arranged at the top of the shell, when water is pumped, a worker starts a water pump, muddy water enters the shell, the muddy water contacts with the filter plate, sediment contained in the muddy water is blocked by the filter plate, when excessive sediment is on the filter plate, the worker starts the motor, the output end of the motor drives a rotating plate to rotate, the side wall of the rotating plate is attached to the other side wall of the shell, muddy water passes through the other side of the filter plate, at the moment, the telescopic end of a third electric telescopic rod above the filter plate shielded by the rotating plate is retracted to drive a second baffle to leave a second opening, then a first electric telescopic rod is started, the telescopic end of the first electric telescopic rod is stretched to push a scraper to descend, and when the scraper contacts with the filter plate, the mud adsorbed on a through hole of the filter plate is scraped, and the filter plate can be cleaned.

Description

Well point dewatering device

Technical Field

The utility model relates to the technical field of engineering construction, in particular to a well point dewatering device.

Background

When the foundation pit is excavated, when the groundwater level is higher than the excavated ground, the groundwater can continuously infiltrate into the pit, and collapse, surging, sand flowing, uplift and other phenomena are easily caused, so that the foundation pit is damaged. Therefore, in order to ensure that the foundation pit can be constructed under the dry condition and prevent the phenomena of slope instability, foundation sand, pit bottom bulge, pit bottom piping and foundation bearing capacity reduction, dewatering and drainage work is needed.

In the prior art, when the staff is carrying out the precipitation to the foundation ditch, need use the water pump to take out the inside water of foundation ditch, but contain a lot of silt rubble in the foundation ditch generally, when pumping, silt rubble can block up the water pipe, then the staff need with the silt rubble clean up in the water pipe, then just can continue to draw water, has consequently improved the work degree of difficulty, has reduced work efficiency.

Disclosure of Invention

The utility model aims to solve the problem that the sediment and broken stone can block a water pipe when pumping water because the sediment and broken stone is usually contained in a foundation pit in the prior art, and provides a well point dewatering device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a well point dewatering device, includes the shell, shell inner wall fixed mounting has the filter, shell top fixed mounting has the motor, shell top fixed mounting has the case of depositing, the motor sets up inside depositing the case, the output of motor runs through the shell and fixedly connected with rotor plate, two second openings have been run through at the shell top, two the spout has all been seted up to second opening lateral wall, spout inner wall fixed mounting has the second electric telescopic handle, the telescopic end fixedly connected with second baffle of second electric telescopic handle, second baffle and second opening sliding connection, deposit the equal fixedly connected with scraper blade of the telescopic end of case inside top surface fixed mounting has two first electric telescopic handle, two.

Preferably, the top surface inside the storage box is fixedly provided with two third electric telescopic rods, and the telescopic ends of the two third electric telescopic rods are fixedly provided with cleaning plates.

Preferably, a plurality of evenly distributed storage tanks are formed in one side, close to the scraping plate, of each cleaning plate, a plurality of second springs are fixedly mounted on the inner walls of the storage tanks, a plurality of jacking blocks are fixedly mounted at one ends of the second springs, rectangular limiting rods are fixedly mounted on one side, close to the second springs, of each jacking block, and one side, close to the second springs, of each rectangular limiting rod is in sliding insertion connection with the cleaning plate.

Preferably, the bottom of the shell is provided with two first openings in a penetrating way, and the side walls of the two first openings are provided with limiting grooves.

Preferably, two the equal fixed mounting of spacing inslot wall has the electro-magnet, two the electro-magnet is close to one side of first open-ended all fixed mounting has two first springs, two one side fixed mounting that the electro-magnet was kept away from to first spring has first baffle, two first baffle respectively with two first open-ended sliding connection.

Preferably, the collecting box is fixedly arranged at the bottom of the shell, a box door is arranged on one side of the collecting box, a pulling plate is fixedly arranged on one side, away from the collecting box, of the box door, the box door is connected with the collecting box through bolts, a movable plate is slidably arranged on one side, away from the box door, of the inner portion of the collecting box, and two connecting rods are fixedly arranged between the movable plate and the box door.

Preferably, a separating plate is fixedly arranged in the shell, and one side of the shell is fixedly connected with a water inlet pipe.

Preferably, the sides of the two scrapers, which are close to the filter plates, are on the same horizontal plane as the sides of the filter plates, which are close to the scrapers.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when pumping water, a worker starts the water pump, muddy water enters the shell, the muddy water contacts with the filter plate, sediment contained in the muddy water is blocked by the filter plate, filtered water flows through the through holes on the filter plate, when excessive sediment is on the filter plate, the worker starts the motor, the output end of the motor drives the rotating plate to rotate, the side wall of the rotating plate is attached to the other side wall of the shell, muddy water passes through the other side of the filter plate, at the moment, the telescopic end of the third electric telescopic rod above the filter plate shielded by the rotating plate retracts to drive the second baffle to leave the second opening, then the first electric telescopic rod is started, the telescopic end of the first electric telescopic rod stretches to push the scraper to descend, and when the scraper contacts with the filter plate, the mud adsorbed on the through holes of the filter plate is scraped, so that the filter plate can be cleaned, the pumping efficiency is improved, and the cleaning difficulty is reduced.

2. According to the utility model, when the second baffle leaves the second opening, a worker starts the third electric telescopic rod, the telescopic end of the third electric telescopic rod stretches to push the cleaning plate to descend, when the top block is in contact with the filter plate, the filter plate presses the inclined surface of the top block to squeeze the inclined surface into the storage groove, the second spring compresses, when the top block moves beside the through hole, the top block loses pressure, the top block enters the through hole under the action of the elasticity of the second spring, and sediment blocked in the through hole is pushed out, so that the cleaning difficulty is further reduced.

Drawings

FIG. 1 is a perspective view of a well-point dewatering apparatus according to the present utility model;

FIG. 2 is a diagram showing the construction of the inside of a casing of a well-point precipitation apparatus according to the present utility model;

FIG. 3 is a cross-sectional view of a housing of a well-point dewatering apparatus according to the present utility model;

FIG. 4 is a schematic view of the inside of a cleaning plate of a well-point precipitation apparatus according to the present utility model;

fig. 5 is a diagram showing the internal structure of a collection box of a well-point dewatering device according to the present utility model.

Legend description: 1. a housing; 2. a water inlet pipe; 3. a storage case; 4. a collection box; 5. a door; 6. pulling a plate; 7. a rotating plate; 8. a filter plate; 9. a separation plate; 10. a first opening; 11. a first baffle; 12. a motor; 13. a first electric telescopic rod; 14. a scraper; 15. a second opening; 16. a chute; 17. a second electric telescopic rod; 18. a second baffle; 19. a third electric telescopic rod; 20. a cleaning plate; 21. a limit groove; 22. an electromagnet; 23. a first spring; 24. a storage tank; 25. a top block; 26. a second spring; 27. a rectangular limit rod; 28. a moving plate; 29. and (5) connecting a rod.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment 1, as shown in fig. 1-5, the utility model provides a well point dewatering device, which comprises a shell 1, wherein a filter plate 8 is fixedly arranged on the inner wall of the shell 1, a motor 12 is fixedly arranged at the top of the shell 1, a storage box 3 is fixedly arranged at the top of the shell 1, the motor 12 is arranged inside the storage box 3, the output end of the motor 12 penetrates through the shell 1 and is fixedly connected with a rotating plate 7, two second openings 15 are formed in the top of the shell 1 in a penetrating way, sliding grooves 16 are formed in the side walls of the two second openings 15, a second electric telescopic rod 17 is fixedly arranged on the inner wall of the sliding groove 16, the telescopic end of the second electric telescopic rod 17 is fixedly connected with a second baffle 18, the second baffle 18 is in sliding connection with the second opening 15, two first electric telescopic rods 13 are fixedly arranged on the inner top surface of the storage box 3, and the telescopic ends of the two first electric telescopic rods 13 are fixedly connected with scrapers 14.

The effect that its whole embodiment 1 reached is, when drawing water, the staff starts the water pump, in muddy water got into shell 1, muddy water and filter 8 contact, the silt that its inside contained is blocked by filter 8, and the through-hole on filter 8 is passed through to the rivers after filtering, when silt on filter 8 is too much, the staff starts motor 12, the output of motor 12 drives rotor plate 7 and rotates, the lateral wall of rotor plate 7 and the laminating of another lateral wall of shell 1, muddy water passes through from the opposite side of filter 8, the flexible end of the third electric telescopic handle 19 of the filter 8 top that is sheltered from by rotor plate 7 at this moment is retracted, drive second baffle 18 and leave second opening 15, then start first electric telescopic handle 13, the flexible end of first electric telescopic handle 13 is tensile, promote scraper 14 decline, when scraper 14 and filter 8 contact, scrape away the earth that adsorbs on filter 8 through-hole, can accomplish the cleanness to filter 8, the efficiency of drawing water has been improved, the clean degree of difficulty has been reduced.

In embodiment 2, as shown in fig. 1-5, further, two third electric telescopic rods 19 are fixedly installed on the top surface inside the storage box 3, and cleaning plates 20 are fixedly installed at telescopic ends of the two third electric telescopic rods 19.

Further, a plurality of evenly distributed storage tanks 24 are formed in one side, close to the scraping plate 14, of the two cleaning plates 20, second springs 26 are fixedly mounted on the inner walls of the storage tanks 24, ejector blocks 25 are fixedly mounted at one ends of the second springs 26, rectangular limiting rods 27 are fixedly mounted on one sides, close to the second springs 26, of the ejector blocks 25, and one sides, close to the second springs 26, of the rectangular limiting rods 27 are slidably inserted into the cleaning plates 20, so that the ejector blocks 25 are prevented from rotating in the storage tanks 24.

Further, two first openings 10 are formed in the bottom of the housing 1 in a penetrating manner, and limiting grooves 21 are formed in the side walls of the two first openings 10.

Further, the inner walls of the two limiting grooves 21 are fixedly provided with electromagnets 22, one sides of the two electromagnets 22 close to the first openings 10 are fixedly provided with two first springs 23, one sides of the two first springs 23 far away from the electromagnets 22 are fixedly provided with first baffle plates 11, and the two first baffle plates 11 are respectively connected with the two first openings 10 in a sliding manner.

Further, a collecting box 4 is fixedly installed at the bottom of the shell 1, a box door 5 is arranged on one side of the collecting box 4, a pulling plate 6 is fixedly installed on one side, far away from the collecting box 4, of the box door 5, the box door 5 is connected with the collecting box 4 through bolts, a moving plate 28 is slidably installed on one side, far away from the box door 5, of the collecting box 4, and two connecting rods 29 are fixedly installed between the moving plate 28 and the box door 5.

Further, the inside fixed mounting of shell 1 has splitter plate 9, prevents that the rivers that pass through from getting into in the opposite side filter 8, and shell 1 one side fixedly connected with inlet tube 2.

Further, one side of the two scraping plates 14 close to the filter plate 8 and one side of the filter plate 8 close to the scraping plates 14 are on the same horizontal plane, and when the scraping plates 14 are in contact with the filter plate 8, the scraping plates can be attached to the filter plate 8, so that sediment on the surface of the filter plate 8 can be completely scraped by the scraping plates 14.

The effect that its whole embodiment 2 reached is, when second baffle 18 left second opening 15, the staff started third electric telescopic handle 19, and the flexible end of third electric telescopic handle 19 is tensile, promotes clearance board 20 decline, and when kicking block 25 and filter 8 contact, the inclined plane of kicking block 25 is extruded to filter 8, extrudees it into storage tank 24, and second spring 26 compresses, and when kicking block 25 moved to the through-hole side, kicking block 25 loses the pressure, gets into the through-hole under the elasticity effect of second spring 26 in, promotes the silt that blocks up in the through-hole, has further reduced the clearance degree of difficulty.

Working principle: during pumping, the staff starts the water pump, in mud water gets into shell 1, mud water and filter 8 contact, the silt that its inside contains is blocked by filter 8, and the rivers after filtering pass through the through-hole on the filter 8, when silt on filter 8 is too much, the staff starts motor 12, the output of motor 12 drives rotation board 7 and rotates, the lateral wall of rotation board 7 and the laminating of another lateral wall of shell 1, mud water passes through from the opposite side of filter 8, the flexible end of the third electric telescopic handle 19 of the filter 8 top that is sheltered from by rotation board 7 this moment is retracted, drive second baffle 18 and leave second opening 15, then start first electric telescopic handle 13, the flexible end of first electric telescopic handle 13 is tensile, promote scraper blade 14 decline, scraper blade 14 and filter 8 contact time, with adsorb the earth on filter 8 through-hole scrape off, can accomplish the cleanness to filter 8, when second baffle 18 leaves second opening 15, the staff starts third electric telescopic handle 19, the flexible end of third electric telescopic handle 19 stretches, promote board 20 decline, when top piece 25 contacts with filter 8, the extrusion piece 25 gets into the compression spring 25 when it is gone into the compression groove, the compression groove 25, the degree of difficulty is further reduced, the inside the compression groove is reached when the top piece 25 is pushed out to the compression groove, the compression groove is reached, the degree of difficulty is further is reduced, the inside the compression groove is reduced, the compression groove is removed, the inside the compression groove is removed, the compression groove is 25 is removed, the compression groove is removed and the compression groove is removed, the efficiency is convenient for the compression groove is convenient, the efficiency is convenient for use, and the efficiency has the efficiency. When silt on filter plate 8 is scraped off, start electro-magnet 22, electro-magnet 22 produces magnetic force, and first baffle 11 of iron receives the appeal and gets into in the spacing groove 21, and first spring 23 compresses, and silt falls into collecting box 4 from first opening 10, after the water pumping, the staff lift the bolt off, then pulls arm-tie 6, and arm-tie 6 drives chamber door 5, connecting rod 29 and movable plate 28 removal, and when movable plate 28 removed, will fall into the silt of collecting box 4 and pull out, make things convenient for the staff to clear up.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A well-point dewatering device comprising a housing (1), characterized in that: the utility model discloses a motor electric telescopic handle, including shell (1) inner wall fixed mounting has filter (8), shell (1) top fixed mounting has motor (12), shell (1) top fixed mounting has deposits case (3), motor (12) set up inside depositing case (3), the output of motor (12) runs through shell (1) and fixedly connected with rotor plate (7), two second openings (15) have been run through at shell (1) top, two spout (16) have all been seted up to second opening (15) lateral wall, spout (16) inner wall fixed mounting has second electric telescopic handle (17), the flexible end fixedly connected with second baffle (18) of second electric telescopic handle (17), second baffle (18) and second opening (15) sliding connection, the inside top surface fixed mounting of depositing case (3) has two first electric telescopic handle (13), two the flexible end of first electric telescopic handle (13) is all fixedly connected with scraper blade (14).

2. A well-point dewatering apparatus as claimed in claim 1, wherein: the top surface inside the storage box (3) is fixedly provided with two third electric telescopic rods (19), and the telescopic ends of the two third electric telescopic rods (19) are fixedly provided with cleaning plates (20).

3. A well-point dewatering apparatus as claimed in claim 2, wherein: two a plurality of evenly distributed's storage tank (24) have been seted up to one side that clearance board (20) are close to scraper blade (14), a plurality of equal fixed mounting of storage tank (24) inner wall has second spring (26), a plurality of equal fixed mounting of second spring (26) one end has kicking block (25), a plurality of equal fixed mounting in one side that kicking block (25) are close to second spring (26) has rectangle gag lever post (27), a plurality of rectangle gag lever post (27) are all pegged graft with clearance board (20) in a sliding way in one side that second spring (26) are close to.

4. A well-point dewatering apparatus as claimed in claim 1, wherein: two first openings (10) are formed in the bottom of the shell (1) in a penetrating mode, and limiting grooves (21) are formed in the side walls of the two first openings (10).

5. A well-point dewatering apparatus as claimed in claim 4, wherein: two the equal fixed mounting of spacing groove (21) inner wall has electro-magnet (22), two the one side that electro-magnet (22) is close to first opening (10) is equal fixed mounting has two first springs (23), two one side fixed mounting that electro-magnet (22) was kept away from to first spring (23) has first baffle (11), two first baffle (11) respectively with two first opening (10) sliding connection.

6. A well-point dewatering apparatus as claimed in claim 1, wherein: the utility model discloses a collecting box, including shell (1), collecting box (4) one side is provided with chamber door (5), one side fixed mounting that collecting box (4) was kept away from to chamber door (5) has arm-tie (6), chamber door (5) are connected with collecting box (4) through the bolt, one side slidable mounting that collecting box (4) inside kept away from chamber door (5) has movable plate (28), fixed mounting has two connecting rods (29) between movable plate (28) and chamber door (5).

7. A well-point dewatering apparatus as claimed in claim 1, wherein: the separating plate (9) is fixedly arranged in the shell (1), and one side of the shell (1) is fixedly connected with the water inlet pipe (2).

8. A well-point dewatering apparatus as claimed in claim 1, wherein: one side of the two scraping plates (14) close to the filter plate (8) is on the same horizontal plane with one side of the filter plate (8) close to the scraping plates (14).