Ditch flushing device for building water supply and drainage

Abstract

The utility model relates to the technical field of sewer cleaning, in particular to a ditch flushing device for building water supply and drainage, which comprises a mounting frame, a scraping and brushing mechanism is arranged in the mounting frame, the scraping and brushing mechanism comprises a first electric telescopic rod embedded in the inner top wall of the mounting frame, and the telescopic end of the first electric telescopic rod is fixedly connected with a mounting shell. A motor is embedded in the inner top wall of the mounting shell, and an output shaft of the motor extends out of the lower surface of the mounting shell and is fixedly connected with a chassis. According to the device, the scraping and brushing mechanism is arranged, the motor runs to drive the chassis to rotate, meanwhile, the output shaft of the motor drives the two connecting rods to rotate through the bevel gears, and the chassis and the two side discs rotate to conduct scraping and brushing treatment on the inner bottom wall and the inner walls of the two sides of a sewer through the steel bristles; under the operation of the water pump, water is respectively conveyed into the three water outlet pipes through the multi-way pipe and is sprayed out through the high-pressure spray head, and the water sprayed out through the high-pressure spray head is matched with scraping and brushing of the steel bristles, so that stubborn stains adsorbed by the sewer can be removed.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage channel cleaning, in particular to a ditch flushing device for building water supply and drainage. Background Art

[0002] Building water supply and drainage is an applied technology. It is an engineering discipline that studies the water supply and wastewater collection and disposal of industrial and civil buildings to meet the needs of life and production and create a hygienic, safe and comfortable living and production environment. Ditches are a general term for waterways dug for irrigation or drainage. There are two types of ditches. One is the rainwater sewer that can be seen everywhere on the roadside. In order to ensure the smooth flow of the sewer, it is necessary to clean the sewer regularly through cleaning equipment.

[0003] In the prior art, a Chinese patent with publication number CN218323119U discloses a ditch flushing device for building water supply and drainage, which adopts the scheme of "comprising a frame, two first pipes and a second pipe, a movable plate is slidably connected between the two sides of the inner wall of the frame through a slide rail, and an adjustment mechanism is arranged at the bottom of the movable plate, the adjustment mechanism comprises a box body, both sides of the top of the inner wall of the box body are rotatably connected with electric telescopic rods, one end of the output shaft of the electric telescopic rod passes through the box body and extends to the outside of the box body". In this scheme, an adjustment mechanism is arranged at the bottom of the movable plate, and by starting the electric telescopic rod, the lower ends of the first pipes on both sides are driven to tilt toward the box body, and at the same time, the slider slides on the track, and the top of the first pipe rotates between the mounting rod and the movable plate, so as to adjust the angle of the flushing mechanism on both sides, so as to adapt to ditches of different angles, expand its scope of application, and be flexible in use.

[0004] However, the above scheme still has some shortcomings. For example, the above scheme only cleans the sewer by simple water flushing, and this cleaning method cannot effectively clean stubborn stains, and the cleaning effect is not ideal. In view of this, the utility model proposes a ditch flushing device for building water supply and drainage. Utility Model Content

[0005] The purpose of the utility model is to provide a ditch flushing device for building water supply and drainage, which has the advantage of strong cleaning effect, so as to solve the problem that the stubborn stains cannot be effectively cleaned in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A ditch flushing device for building water supply and drainage, comprising a mounting frame, wherein a scraping mechanism is arranged inside the mounting frame;

[0008] The scraping mechanism includes a first electric telescopic rod embedded in the inner top wall of the mounting frame, the telescopic end of the first electric telescopic rod is fixedly connected to the mounting shell, the inner top wall of the mounting shell is embedded with a motor, the output shaft of the motor extends out of the lower surface of the mounting shell and is fixedly connected to the chassis, both side surfaces of the mounting shell are provided with a rotating opening that penetrates into the interior of the mounting shell, the inner wall of the rotating opening is rotatably connected with a connecting rod, the ends of the two connecting rods located inside the mounting shell and the surface of the motor are fixedly connected with a bevel gear, a rectangular groove is provided at one end of the connecting rod away from the mounting shell, a rectangular rod is slidably connected inside the rectangular groove, two symmetrical sliding openings are provided on the upper surface of the mounting frame, a transmission rod is slidably connected inside the sliding opening, the lower ends of the two transmission rods extend into the interior of the mounting frame and are fixedly connected to a connecting plate, a mounting opening is provided on the surface of the connecting plate, a rotating rod is rotatably connected to the inner wall of the mounting opening, one end of the rotating rod is fixedly connected to the end of the rectangular rod on one side, the other end of the rotating rod is fixedly connected to a side plate, the surfaces of the chassis and the side plate are provided with steel bristles, a mounting frame is fixedly installed on the upper surface of the mounting frame, and both side surfaces of the mounting frame are embedded with a second electric telescopic rod.

[0009] As a preferred technical solution, the output shaft of the motor is transmission-connected to the connecting rod via a bevel gear.

[0010] As a preferred technical solution, the telescopic ends of the two second electric telescopic rods are fixedly connected with push plates, and the surface of the push plates overlaps the surface of the transmission rod on one side.

[0011] As a preferred technical solution, a water pump is fixedly installed on the back of the mounting shell, water outlet pipes are embedded in the lower surface of the chassis and the side of the side plate, the water pumping end of the water pump is connected to an external water supply device, and the water outlet end of the water pump is connected to the interior of the three water outlet pipes through multi-way pipes.

[0012] As a preferred technical solution, a plurality of high-pressure nozzles are arranged on the surface of the water outlet pipe.

[0013] As a preferred technical solution, the lower surface of the mounting frame is provided with four rollers arranged in a rectangular array.

[0014] Beneficial Effects

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a scraping and brushing mechanism. The operation of the motor drives the chassis to rotate. At the same time, the output shaft of the motor drives the two connecting rods to rotate respectively through the bevel gears. The rotation of the two connecting rods drives the two side plates to rotate respectively through the rectangular rod and the rotating rod. The rotation of the chassis and the two side plates scrapes and brushes the inner bottom wall and the inner walls on both sides of the sewer respectively through the steel bristles. Under the operation of the water pump, water is transported into the three water outlet pipes through the multi-way pipe and sprayed out through the high-pressure nozzle. The water sprayed by the high-pressure nozzle and the scraping of the steel bristles can effectively remove the stubborn stains adsorbed in the sewer.

[0017] 2. The utility model sets a transmission rod, a rectangular rod and a connecting plate. When the second electric telescopic rod is in operation, the transmission rod is driven to move by the push plate. The movement of the transmission rod can drive the rectangular rod to be pulled out of the rectangular groove of the connecting rod through the connecting plate and the rotating rod, so that the side plate can be adjusted according to the width inside the sewer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the front section structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a rear view structural schematic diagram of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above;

[0024] Figure 6 It is a schematic diagram of the front section structure of the connecting rod of the utility model.

[0025] In the figure: 1. mounting frame; 2. first electric telescopic rod; 3. mounting shell; 4. motor; 5. chassis; 6. connecting rod; 7. bevel gear; 8. rectangular rod; 9. transmission rod; 10. connecting plate; 11. rotating rod; 12. side plate; 13. second electric telescopic rod; 14. water pump; 15. water outlet pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] According to the attached Figure 1-6 As shown, an embodiment of the utility model provides a ditch flushing device for building water supply and drainage, including a mounting frame 1, a scraping mechanism is arranged inside the mounting frame 1, and four rollers arranged in a rectangular array are arranged on the lower surface of the mounting frame 1.

[0030] The scraping mechanism includes a first electric telescopic rod 2 embedded in the inner top wall of the mounting frame 1, the telescopic end of the first electric telescopic rod 2 is fixedly connected to the mounting shell 3, the inner top wall of the mounting shell 3 is embedded with a motor 4, the output shaft of the motor 4 extends out of the lower surface of the mounting shell 3 and is fixedly connected to the chassis 5, both side surfaces of the mounting shell 3 are provided with a rotating opening that penetrates into the interior of the mounting shell 3, the inner wall of the rotating opening is rotatably connected to a connecting rod 6, the ends of the two connecting rods 6 located inside the mounting shell 3 and the surface of the motor 4 are fixedly connected with bevel gears 7, and the output shaft of the motor 4 is transmission-connected to the connecting rod 6 via the bevel gear 7.

[0031] A rectangular groove is provided at one end of the connecting rod 6 away from the mounting shell 3, and a rectangular rod 8 is slidably connected inside the rectangular groove. Two symmetrical sliding openings are provided on the upper surface of the mounting frame 1, and a transmission rod 9 is slidably connected inside the sliding openings. The lower ends of the two transmission rods 9 extend to the interior of the mounting frame 1 and are fixedly connected to a connecting plate 10. A mounting opening is provided on the surface of the connecting plate 10, and a rotating rod 11 is rotatably connected to the inner wall of the mounting opening.

[0032] One end of the rotating rod 11 is fixedly connected to the end of the rectangular rod 8 on one side, and the other end of the rotating rod 11 is fixedly connected to the side plate 12. The surfaces of the chassis 5 and the side plate 12 are provided with steel bristles. A mounting frame is fixedly installed on the upper surface of the mounting frame 1, and second electric telescopic rods 13 are embedded on both side surfaces of the mounting frame. The telescopic ends of the two second electric telescopic rods 13 are fixedly connected to push plates, and the surface of the push plates overlaps the surface of the transmission rod 9 on one side.

[0033] A water pump 14 is fixedly installed on the back of the mounting shell 3, and water outlet pipes 15 are embedded in the lower surface of the chassis 5 and the side of the side plate 12. The water pumping end of the water pump 14 is connected to an external water supply device, and the water outlet end of the water pump 14 is connected to the inside of the three water outlet pipes 15 through a multi-way pipe. A plurality of high-pressure nozzles are arranged on the surface of the water outlet pipes 15.

[0034] When a ditch flushing device for building water supply and drainage of the utility model is in use, the installation shell 3 is driven to move downward until it is lowered into the sewer under the operation of the first electric telescopic rod 2, and the operation of the motor 4 drives the chassis 5 to rotate. At the same time, the output shaft of the motor 4 drives the two connecting rods 6 to rotate respectively through the bevel gear 7, and the rotation of the two connecting rods 6 drives the two side plates 12 to rotate respectively through the rectangular rod 8 and the rotating rod 11. The rotation of the chassis 5 and the two side plates 12 scrapes and brushes the inner bottom wall and the inner walls on both sides of the sewer through the steel bristles, and under the operation of the water pump 14, the water is transported into the three water outlet pipes 15 through the multi-way pipe and sprayed out through the high-pressure nozzle. The water sprayed by the high-pressure nozzle cooperates with the scraping of the steel bristles to effectively remove the stubborn stains adsorbed by the sewer. At the same time, under the operation of the second electric telescopic rod 13, the transmission rod 9 is driven to move through the push plate, and the movement of the transmission rod 9 can drive the rectangular rod 8 to be drawn out of the rectangular groove of the connecting rod 6 through the connecting plate 10 and the rotating rod 11, so that the side plate 12 can be adjusted according to the width inside the sewer.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A ditch flushing device for building water supply and drainage, comprising a mounting frame (1), characterized in that: A scraping mechanism is provided inside the mounting frame (1); The scraping mechanism comprises a first electric telescopic rod (2) embedded in the inner top wall of the mounting frame (1); the telescopic end of the first electric telescopic rod (2) is fixedly connected to the mounting shell (3); the inner top wall of the mounting shell (3) is embedded with a motor (4); the output shaft of the motor (4) extends out of the lower surface of the mounting shell (3) and is fixedly connected to the chassis (5); both side surfaces of the mounting shell (3) are provided with a rotating opening penetrating into the interior of the mounting shell (3); the inner wall of the rotating opening is rotatably connected to a connecting rod (6); the ends of the two connecting rods (6) located inside the mounting shell (3) and the surface of the motor (4) are fixedly connected to a bevel gear (7); the end of the connecting rod (6) away from the mounting shell (3) is provided with a rectangular groove; the interior of the rectangular groove is slidably connected to a A rectangular rod (8), the upper surface of the mounting frame (1) is provided with two symmetrical sliding openings, the interior of the sliding opening is slidably connected with a transmission rod (9), the lower ends of the two transmission rods (9) extend to the interior of the mounting frame (1) and are fixedly connected with a connecting plate (10), the surface of the connecting plate (10) is provided with a mounting opening, the inner wall of the mounting opening is rotatably connected with a rotating rod (11), one end of the rotating rod (11) is fixedly connected to the end of one side of the rectangular rod (8), the other end of the rotating rod (11) is fixedly connected to a side plate (12), the surfaces of the chassis (5) and the side plate (12) are both provided with steel bristles, and a mounting frame is fixedly installed on the upper surface of the mounting frame, and second electric telescopic rods (13) are embedded in the surfaces of both sides of the mounting frame.

2. A ditch flushing device for building water supply and drainage according to claim 1, characterized in that: The output shaft of the motor (4) is transmission-connected to the connecting rod (6) via a bevel gear (7).

3. A ditch flushing device for building water supply and drainage according to claim 1, characterized in that: The telescopic ends of the two second electric telescopic rods (13) are both fixedly connected to push plates, and the surface of the push plates overlaps the surface of the transmission rod (9) on one side.

4. A ditch flushing device for building water supply and drainage according to claim 1, characterized in that: A water pump (14) is fixedly mounted on the back of the mounting shell (3); a water outlet pipe (15) is embedded in the lower surface of the chassis (5) and the side surface of the side plate (12); a water pumping end of the water pump (14) is connected to an external water supply device; and a water outlet end of the water pump (14) is connected to the inside of three water outlet pipes (15) respectively through a multi-way pipe.

5. A ditch flushing device for building water supply and drainage according to claim 4, characterized in that: A plurality of high-pressure nozzles are arranged on the surface of the water outlet pipe (15).

6. A ditch flushing device for building water supply and drainage according to claim 1, characterized in that: The lower surface of the mounting frame (1) is provided with four rollers arranged in a rectangular array.

Images