CN112432820A

CN112432820A - Movable sewage quantitative collection device

Info

Publication number: CN112432820A
Application number: CN202110100190.4A
Authority: CN
Inventors: 刘大志
Original assignee: Weifang Lijin Machinery Equipment Co ltd
Current assignee: Weifang Lijin Machinery Equipment Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-03-02
Anticipated expiration: 2041-01-26
Also published as: CN112432820B

Abstract

The invention provides a movable quantitative sewage collection device which comprises a frame, wherein a collection box is fixed on the top end surface of the frame, one end of the collection box is connected with a winding assembly, the collection box is connected with the sampling assembly through the winding assembly, a winch is fixed on the top end surface of the collection box, the winding assembly comprises a winding box, a water pipe winding ring is rotatably connected inside the winding box, a collection pipe is fixed on the outer peripheral surface of the water pipe winding ring, the sampling assembly comprises two floating plates, a steel wire rope lifting lug is fixed on the top end of each floating plate, a fixing ring is fixed between the two floating plates, a first motor is fixed on one side surface of each floating plate, and a plurality of propeller blades are fixed on the outer peripheral surface of an output shaft of each first motor. According to the invention, through the matching of the winding component and the sampling component, the moving range of the collecting pipe for collecting sewage can be enlarged, so that the collecting effect of the collecting device is improved.

Description

Movable sewage quantitative collection device

Technical Field

The invention mainly relates to the technical field of sewage collection, in particular to a movable sewage quantitative collection device.

Background

As society develops, sewage discharge sampling in environmental monitoring becomes particularly important, which generally refers to effluent water from life and production that is polluted to some extent.

According to the quantitative sewage collecting device provided in patent document CN201921702113.0, the product comprises a machine body, a top cover, a controller, an engine, a base and a discharge pipeline, the utility model relates to a quantitative sewage collecting device, which enables the machine body to carry out quantitative collecting, detecting and processing on sewage by setting parameters on the controller, when the discharge pipeline on the machine body is installed, the pulling block is pulled up, the embedded pipeline is directly embedded into the shell, so that the thread on the embedded pipeline is matched with the internal thread of the shell, when the embedded pipeline is completely embedded, the pull block is released, so that the pull block can be quickly returned under the action of the spring, the anti-skid device is contacted with the anti-skid block embedded in the pipeline, thereby playing a role of clamping the anti-skid device, improving the structure of the device, the connection of the equipment pipeline is strengthened, and the phenomenon that the existing pipeline is loosened due to the influence of equipment operation vibration caused by the adoption of a threaded connection mode is avoided.

However, the above sewage collection device has a defect, for example, although the above sewage collection device can clamp a pipeline for collecting sewage, the traditional collection device needs to throw a sampling tube, so that the movement range of the sampling tube is difficult to grasp, and the movement range is small, thereby affecting the collection accuracy of the collection device.

Disclosure of Invention

The invention mainly provides a movable sewage quantitative collecting device which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a movable quantitative sewage collection device comprises a frame, wherein a collection box is fixed on the top surface of the frame, one end of the collection box is connected with a winding assembly, the collection box is connected with the sampling assembly through the winding assembly, a winch is fixed on the top surface of the collection box, the winding assembly comprises a winding box, the winding box is fixed on one side surface of the collection box, a water pipe winding ring is rotatably connected inside the winding box through a rotating shaft, a collection pipe which is wound along the central axis of the radial plane of the water pipe winding ring is fixed on the outer peripheral surface of the water pipe winding ring, the sampling assembly comprises two floating plates, a steel wire rope lifting lug is fixed on the top end of each floating plate, each floating plate is connected with the winch through a steel wire rope lifting lug, and a fixing ring for the collection pipe to penetrate through is fixed between the two floating plates, and a first motor is fixed on the surface of one side of each floating plate, and a plurality of propeller blades are fixed on the peripheral surface of an output shaft of each first motor.

Furthermore, one end of the collecting pipe, which is far away from the fixing ring, penetrates through the shell of the water pipe winding ring, extends into the water pipe winding ring body, and is connected with the rotary joint, and the rotary joint is fixed on the inner ring surface of the water pipe winding ring.

Furthermore, the bottom of the coiling box is provided with a pump body accommodating cavity, a water pump is fixed inside the bottom of the pump body accommodating cavity, a water inlet of the water pump is connected with a water outlet of the rotary joint through a water pipe, and a water outlet of the water pump is connected with the collecting box shell.

Furthermore, the top surface of the collection box is fixed with symmetrically arranged support sheets, guide wheels are sequentially fixed between the two support sheets from top to bottom, and a gap for a steel wire rope of a winch to pass through is formed between the two guide wheels.

Further, the sampling subassembly is connected with the direction subassembly, the direction subassembly is including two articulated seats, two articulated seat all is fixed in the surface of rolling up the box, two articulated seat rotates with the both ends of rotation axis respectively and is connected, the direction slide is worn to be equipped with by the swivel spindle casing outer peripheral face, the vertical section of direction slide is right trapezoid.

Furthermore, every all set up the confession on the articulated seat casing the gliding L shape direction through-hole of rotation axis, every articulated seat is inside all to be fixed with the baffle.

Further, the direction slide keep away from the one end embedding of articulated seat has the neodymium magnet, the direction slide pass through the neodymium magnet with the rolling box surface magnetism is connected.

Furthermore, one side surface of direction slide is connected with a plurality of guide pulleys that set up along the straight line equidistance in proper order through the pivot rotation.

Furthermore, the inside of rolling box is fixed with two charging coils, two the charging coil uses the axis that the rolling box is horizontal to set up as the central axis symmetry.

Further, the winding assembly is connected with the power assembly, the power assembly comprises a gear ring, the gear ring is fixed on the outer peripheral surface of the water pipe winding ring, a gear is connected to the bottom end of the gear ring in a meshed mode, the gear is fixed on the outer peripheral surface of an output shaft of a second motor, and the bottom end of the second motor is fixed on the inner wall surface of the bottom end of the winding box.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the invention can enlarge the range of motion of the collecting pipe for collecting sewage, thereby improving the collecting effect of the collecting device, and specifically comprises the following steps: through the cooperation of rolling subassembly and sampling subassembly, thereby through the action of putting of hoist engine, make the distance between kickboard and the hoist engine of pasting on the rolling box in the sampling subassembly crescent, until the kickboard along guide slide's inclined plane landing to aquatic, in this process, drive the water pipe rolling ring along with the pulling of kickboard and put the rope action to the collection pipe, make the water inlet of collection pipe follow the kickboard and get into aquatic, it floats to control its ups and downs through the counter weight strip of pegging graft in the kickboard, thereby increase kickboard vertically displacement, drive its epaxial screw blade of output through the first motor in kickboard bottom, thereby displacement on the increase kickboard horizontal plane, accomplish collection work in sewage transmission to the collection box in will gathering through the water pump again.

Secondly, the floating plate can be automatically stored, so that the floating plate is convenient for the next use of a user, when the floating plate is attached to the winding box again, the rotating shaft on the guide sliding plate is positioned at the bottom end of the L-shaped guide through hole and can move freely, at the moment, the distance between the guide sliding plate and the winding box shell is enough for the guide sliding plate to recover the vertical state, a gap generated by the distance is just used for containing the floating plate, and the neodymium magnet at the top end of the guide sliding plate is used for adsorbing the floating plate on the winding box, so that the fixing and the storage of the floating plate are completed.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a take-up assembly and a sampling assembly according to the present invention;

FIG. 3 is a schematic structural view of a rotary joint according to the present invention;

FIG. 4 is an enlarged view of the structure of region A in FIG. 2;

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

fig. 6 is a schematic structural view of the power assembly of the present invention.

In the figure: 1. a frame; 2. a collection box; 21. a support sheet; 22. a guide wheel; 3. a winding component; 31. a coiling box; 32. a water pipe coiling ring; 33. a water pump; 34. a pump body accommodating cavity; 35. a collection tube; 36. a rotary joint; 37. a charging coil; 4. a winch; 5. a sampling component; 51. a floating plate; 52. a wire rope lifting lug; 53. a fixing ring; 54. a first motor; 55. a propeller blade; 6. a guide assembly; 61. a hinged seat; 62. a rotating shaft; 63. a guide slide plate; 631. a neodymium magnet; 632. a guide pulley; 64. an L-shaped guide through hole; 65. a baffle plate; 7. a power assembly; 71. a ring gear; 72. a gear; 73. a second motor.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment, referring to fig. 1-4, a movable quantitative sewage collecting device includes a frame 1, a collecting box 2 is fixed on a top surface of the frame 1, one end of the collecting box 2 is connected with a winding component 3, the collecting box 2 is connected with a sampling component 5 through the winding component 3, a winding engine 4 is fixed on the top surface of the collecting box 2, the winding component 3 includes a winding box 31, the winding box 31 is fixed on one side surface of the collecting box 2, a water pipe winding ring 32 is rotatably connected inside the winding box 31 through a rotating shaft, a collecting pipe 35 which is wound along a central axis of a radial plane of the water pipe winding ring 32 is fixed on an outer circumferential surface of the water pipe winding ring 32, the sampling component 5 includes two floating plates 51, a steel wire lifting lug 52 is fixed on a top end of each floating plate 51, each floating plate 51 is connected with the winding engine 4 through the steel wire lifting lug 52, a fixing ring 53 for inserting the collecting pipe 35 is fixed between the two floating plates 51, a first motor 54 is fixed on one side surface of each floating plate 51, and a plurality of propeller blades 55 are fixed on the outer peripheral surface of an output shaft of each first motor 54.

Specifically, referring to fig. 1 and 5, the sampling assembly 5 is connected to the guiding assembly 6, the guiding assembly 6 includes two hinge seats 61, the two hinge seats 61 are both fixed on the outer surface of the winding box 31, the two hinge seats 61 are respectively rotatably connected to two ends of a rotating shaft 62, a guiding sliding plate 63 penetrates through the outer peripheral surface of the housing of the rotating shaft 62, the longitudinal section of the guiding sliding plate 63 is in a right trapezoid shape, and the guiding sliding plate 63 is rotatably connected to the winding box 31 through the hinge seats 61 and the rotating shaft 62, so that a user can rotate the guiding sliding plate 63 until a right-angle side of the guiding sliding plate 63 abuts against the winding box 31, and the surface where the right-angle side is located is blocked by the winding box 31, so that the guiding sliding plate 63 is difficult to further angularly displace, and the floating plate 51 is guided to slide into water through the inclined surface at the top end of the.

Specifically, please refer to fig. 1 and 5, each of the hinge seats 61 is provided with an L-shaped guiding through hole 64 for the rotation shaft 62 to slide, a baffle 65 is fixed inside each of the hinge seats 61, so that the rotation shaft 62 slides along the L-shaped guiding through hole 64 of the hinge seat 61 until the rotation shaft 62 slides to a track where the L-shaped guiding through hole 64 extends to the bottom end, since the rotation shaft 62 fixed with the guiding sliding plate 63 needs to manually lift the guiding sliding plate 63, at this time, the guiding sliding plate 63 can rotate by means of the rotation shaft 62, similarly, by lifting the guiding sliding plate 63, the gap between the guiding sliding plate 63 and the housing of the winding box 31 is reduced, so that the guiding sliding plate 63 cannot move, the end of the guiding sliding plate 63 far from the hinge seat 61 is embedded with a neodymium magnet 631, the guiding sliding plate 63 is magnetically connected to the outer surface of the winding box 31 through the neodymium magnet 631, when the rotating shaft 62 on the guide sliding plate 63 is positioned at the bottom end of the L-shaped guide through hole 64 and can move freely, the distance between the guide sliding plate 63 and the housing of the winding box 31 is enough for the guide sliding plate 63 to restore to the vertical state, and the floating plate 51 is just accommodated in the gap generated by the distance, and then the neodymium magnet 631 at the top end of the guide sliding plate 63 is adsorbed on the winding box 31, so that the fixing and the accommodating of the floating plate 51 are completed.

Specifically, referring to fig. 3, when the collecting tube 35 is driven by the water tube winding ring 32 to rotate by the water tube winding ring 32, the end of the collecting tube 35, which is far away from the fixing ring 53, extending through the casing of the water tube winding ring 32 extends into the water tube winding ring 32 and is connected with the rotary joint 36, and the rotary joint 36 is fixed on the inner ring surface of the water tube winding ring 32, the output end of the collecting tube 35 extends through the casing of the water tube winding ring 32 and is connected with the rotary joint 36, so that the rotor part of the rotary joint 36 rotates along with the water tube winding ring 32, and the collecting tube 35 is prevented from self-winding and affecting the sewage output of the collecting tube 35.

Specifically, please refer to fig. 3 and 4 again, a pump body accommodating cavity 34 is formed in the bottom end of the winding box 31, a water pump 33 is fixed inside the bottom end of the pump body accommodating cavity 34, a water inlet of the water pump 33 is connected with a water outlet of a rotary joint 36 through a water pipe, a water outlet of the water pump 33 is connected with the shell of the collection box 2, so that the water pump 33 guides the water output from the water outlet of the rotary joint 36 to enter the collection box 2, and a flow meter connected with a PLC controller is arranged on a water inlet pipe of the water pump 33, so that when sewage with a specified volume is obtained, the water pump 33 is controlled to be closed through the PLC controller, and a quantitative collection effect is achieved.

Specifically, referring to fig. 4 again, the top surface of the collection box 2 is fixed with symmetrically arranged support pieces 21, two guide wheels 22 are sequentially connected between the two support pieces 21 from top to bottom, a gap for the steel wire rope of the hoist 4 to pass through is arranged between the two guide wheels 22, and the guide wheels 22 are sequentially arranged from top to bottom between the two support pieces 21 at the top of the collection box 2, so that the steel wire rope of the hoist 4 is guided to pass through the gap formed between the two guide wheels 22, the steel wire rope cannot generate dry friction with the shell of the collection box 2, and the dry friction between the guide wheels 22 and the steel wire rope is prevented by the rotation of the guide wheels 22.

Specifically, referring to fig. 5, a plurality of guide pulleys 632 sequentially and equidistantly arranged along a straight line are rotatably connected to one side surface of the guide sliding plate 63 through a rotating shaft, so that the guide sliding plate 63 prevents dry friction between the guide sliding plate 63 and the floating plate 51 when the floating plate 51 rotates on the guide sliding plate 63 by the sliding of the guide pulleys 632 rotatably connected thereto through the rotating shaft.

Specifically, referring to fig. 6, two charging coils 37 are fixed inside the winding box 31, and the two charging coils 37 are symmetrically disposed with a central axis of the winding box 31 as a central axis, so that the winding box 31 can charge the battery of the first motor 54 on the floating plate 51 through the internal charging coil 37.

Specifically, please refer to fig. 6 again, the winding assembly 3 is connected to the power assembly 7, the power assembly 7 includes a gear ring 71, the gear ring 71 is fixed on the outer peripheral surface of the water pipe winding ring 32, a gear 72 is engaged and connected to the bottom end of the gear ring 71, the gear 72 is fixed on the outer peripheral surface of the output shaft of the second motor 73, and the bottom end of the second motor 73 is fixed on the inner wall surface of the bottom end of the winding box 31, so that when the output shaft of the second motor 73 drives the gear 72 thereon to rotate, the gear 72 is engaged with the gear ring 71 on the outer peripheral surface of the water pipe winding ring 32, so as to transmit the torque to the gear ring 71 on the outer peripheral surface of the water pipe winding ring 32 and drive the water pipe winding ring.

The specific operation mode of the invention is as follows:

when the collecting device is used for collecting sewage, a user firstly rotates the guide sliding plate 63 which is rotatably connected with the shell of the winding box 31 through the hinge seat 61 and the rotating shaft 62 until the right-angle side of the guide sliding plate 63 abuts against the winding box 31 and cannot rotate, then opens the winch 4, because the steel wire rope wound on the shell of the winch 4 is fixed on the steel wire rope lifting lug 52 at the top end of the floating plate 51, the distance between the floating plate 51 attached to the winding box 31 and the winch 4 is gradually increased through the rope unwinding action of the winch 4 until the floating plate 51 slides down to the water along the inclined surface of the guide sliding plate 63, in the process, because the fixing ring 53 between the two floating plates 51 is inserted with the collecting pipe 35 wound on the outer peripheral surface of the water pipe winding ring 32 which is rotatably connected with the winding box 31, the water pipe winding ring 32 is driven to perform the rope unwinding action on the collecting pipe 35 along with the traction of the floating plate 51, the water inlet of the collection pipe 35 enters water along with the floating plate 51, the floating plate 51 is controlled to sink and float by inserting a balance weight bar into the floating plate 51, so that the vertical moving distance of the floating plate 51 is increased, the first motor 54 at the bottom end of the floating plate 51 drives the propeller blades 55 on the output shaft of the floating plate 51, so that the moving distance on the horizontal plane of the floating plate 51 is increased, and then the sewage in the collection pipe 35 is transmitted into the collection box 2 through the water pump 33 to complete collection;

when the floating plate 51 needs to be recovered, the winch 4 only needs to be driven to rotate reversely, the second motor 73 in the power assembly 7 is started, the water pipe winding ring 32 wound around the collecting pipe 35 is driven to rotate reversely, and therefore the length of the steel wire rope between the floating plate 51 and the winch 4 is reduced and the length of the collecting pipe 35 is reduced until the floating plate 51 is separated from the water surface, and the floating plate 51 is recovered.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. A movable quantitative sewage collection device comprises a frame (1), and is characterized in that a collection box (2) is fixed on the top end surface of the frame (1), one end of the collection box (2) is connected with a winding component (3), the collection box (2) is connected with a sampling component (5) through the winding component (3), and a winch (4) is fixed on the top end surface of the collection box (2);

the winding assembly (3) comprises a winding box (31), the winding box (31) is fixed on one side surface of the collection box (2), a water pipe winding ring (32) is rotatably connected inside the winding box (31) through a rotating shaft, and a collection pipe (35) which is wound along the central axis of the radial plane of the water pipe winding ring (32) is fixed on the outer peripheral surface of the water pipe winding ring (32);

the sampling assembly (5) comprises two floating plates (51), wherein a steel wire rope lifting lug (52) is fixed at the top end of each floating plate (51), each floating plate (51) is connected with a winch (4) through the steel wire rope lifting lug (52), a fixing ring (53) for inserting the collection pipe (35) is fixed between the two floating plates (51), a first motor (54) is fixed on one side surface of each floating plate (51), and a plurality of propeller blades (55) are fixed on the outer peripheral surface of an output shaft of each first motor (54).

2. The movable quantitative sewage collection device according to claim 1, wherein one end of the collection pipe (35) far away from the fixed ring (53) extends through the shell of the water pipe winding ring (32) to the inside of the ring body of the water pipe winding ring (32) to be connected with the rotary joint (36), and the rotary joint (36) is fixed on the inner ring surface of the water pipe winding ring (32).

3. The movable quantitative sewage collection device according to claim 2, wherein a pump body accommodating cavity (34) is formed in the bottom end of the winding box (31), a water pump (33) is fixed inside the bottom end of the pump body accommodating cavity (34), a water inlet of the water pump (33) is connected with a water outlet of the rotary joint (36) through a water pipe, and a water outlet of the water pump (33) is connected with a shell of the collection box (2).

4. The movable quantitative sewage collection device according to claim 1, wherein symmetrically arranged support pieces (21) are fixed on the top end surface of the collection box (2), guide wheels (22) are sequentially connected between the two support pieces (21) from top to bottom, and a gap for a steel wire rope of a winch (4) to pass through is arranged between the two guide wheels (22).

5. The movable quantitative sewage collection device according to claim 1, wherein the sampling assembly (5) is connected with a guide assembly (6), the guide assembly (6) comprises two hinged seats (61), the two hinged seats (61) are fixed on the outer surface of the winding box (31), the two hinged seats (61) are respectively rotatably connected with two ends of a rotating shaft (62), a guide sliding plate (63) penetrates through the outer peripheral surface of the housing of the rotating shaft (62), and the longitudinal section of the guide sliding plate (63) is in a right trapezoid shape.

6. The movable quantitative sewage collection device according to claim 5, wherein each of the hinged seats (61) has an L-shaped guide through hole (64) formed in a housing thereof for allowing the rotation shaft (62) to slide, and a baffle (65) is fixed inside each of the hinged seats (61).

7. A movable sewage quantitative collecting device according to claim 6, characterized in that the end of the guide sliding plate (63) far away from the hinge seat (61) is embedded with a neodymium magnet (631), and the guide sliding plate (63) is magnetically connected with the outer surface of the winding box (31) through the neodymium magnet (631).

8. The movable quantitative sewage collection device according to claim 7, wherein a plurality of guide pulleys (632) are rotatably connected to one side surface of the guide sliding plate (63) through a rotating shaft and are sequentially arranged in a straight line at equal intervals.

9. The movable quantitative sewage collecting device according to claim 1, wherein two charging coils (37) are fixed inside the winding box (31), and the two charging coils (37) are symmetrically arranged with a central axis of the winding box (31) crossing as a central axis.

10. The movable quantitative sewage collecting device according to claim 1, wherein the winding assembly (3) is connected with a power assembly (7), the power assembly (7) comprises a gear ring (71), the gear ring (71) is fixed on the outer peripheral surface of the water pipe winding ring (32), a gear (72) is engaged and connected to the bottom end of the gear ring (71), the gear (72) is fixed on the outer peripheral surface of an output shaft of a second motor (73), and the bottom end of the second motor (73) is fixed on the inner wall surface of the bottom end of the winding box (31).