CN115787585A

CN115787585A - Multi-functional clear device that floats of flexible rotation

Info

Publication number: CN115787585A
Application number: CN202211438630.8A
Authority: CN
Inventors: 王奋追; 苏军朝; 宋丽媛; 张嘉铭; 贺伟伟; 程广超; 王滨; 李格杨
Original assignee: Zhengzhou Hualin Trash Cleaning Machine And Crane Equipment Co ltd
Current assignee: Zhengzhou Hualin Trash Cleaning Machine And Crane Equipment Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-14

Abstract

The invention relates to the technical field of water conservancy and hydropower sewage disposal equipment, in particular to a telescopic rotary type multifunctional rinsing device. A telescopic rotary multifunctional float cleaning device comprises a float cleaning grab bucket, a balance beam, a lifting movable pulley, a hydraulic oil tank, a rotating device and a telescopic arm. When facing a water area with a large area to be cleaned, the invention can freely adjust the position of the grab bucket to clean according to the requirements of the field situation, thereby achieving a good cleaning effect. In the process of cleaning, the automatic deviation-rectifying balancing device can automatically rectify the deviation, and meanwhile, a filter screen or a dirt-filtering grating on the grab bucket can also clean smaller and more finely-crushed floaters. The safety and the reliability of the lifting gate during working are ensured, and the water pollution is reduced.

Description

Multi-functional clear device that floats of flexible rotation

Technical Field

The invention relates to the technical field of water conservancy and hydropower sewage disposal equipment, in particular to a telescopic rotary type multifunctional rinsing device.

Background

The float-cleaning device is a mechanical device for cleaning impurities (generally called dirt) floating on the water surface, and in reservoirs, river channels or hydropower stations with more dirt, a lot of white and domestic garbage are usually arranged below a water inlet and an orifice cover plate, branches, trunks, trees and aquatic weeds are distributed in the impurities, so that in order to ensure the safety and reliability of lifting and falling of the gate and avoid influencing the water quality, a dirt cleaning device is usually required to be arranged for cleaning the dirt.

The position and the scope of the current clear device that floats clearance filth all are comparatively fixed, when facing the great water face of the area of waiting to decontaminate, generally all are difficult to clear up or inefficiency.

Disclosure of Invention

The present invention aims at overcoming the demerits and demerits of available technology, and provides one kind of telescopic rotary multifunctional float-cleaning device.

The technical problem solved by the invention can be realized by adopting the following technical scheme:

a telescopic rotary multifunctional float cleaning device comprises a float cleaning grab bucket, a balance beam, a lifting movable pulley, a hydraulic oil tank, a rotating device and a telescopic arm. Furthermore, the balance beam is connected with a lifting movable pulley of the lifting mechanism through a pin shaft, so that the device is driven by the lifting mechanism to move up and down. The telescopic arm is connected with the balance beam through a rotating device and moves synchronously in the up-down direction. In the rotating device, a large gear is fixedly connected with a lower telescopic arm and is rotatably connected with an upper balance beam, the rotating device drives a small gear to rotate through a motor, the small gear is meshed with the large gear to rotate, so that the telescopic arm fixedly connected with the large gear rotates, and the rotating angle can be in any position between 0 and 90 degrees. Clear grab bucket detachable connects on flexible arm, and wherein left side grab bucket and right side grab bucket detachable connection respectively are on the outside one festival of flexible arm both sides, and middle grab bucket detachable connects in the middle of the flexible arm on one festival. The telescopic arm is pushed out and contracted under the control of a hydraulic device or a mechanical device, so that the positions of the grab buckets on two sides are adjusted. One end of the grab arm is hinged on the telescopic arm, the other end of the grab arm is hinged on the rotary harrow, and the rotary harrow is hinged with the hydraulic oil cylinder. The grab bucket is driven to close and open by pushing and retracting of the hydraulic oil cylinder;

furthermore, a hydraulic oil tank of a hydraulic system in the device is arranged above the balance beam and is fixedly connected with the balance beam;

furthermore, the device is also provided with an equipment inclination monitoring and automatic balance adjusting device, when the weight of dirt grabbed by the grab buckets on the left side and the right side is not in accordance with the actual extending length position of the telescopic arm in the dirt cleaning process, the extending length of the corresponding telescopic arms on the two sides is adjusted through sensor identification and electric system control, so that the device is relatively balanced;

furthermore, a fine filter screen or a dirt filtering grid can be arranged on the float-cleaning grab bucket so as to grab and collect the fine floating objects in the dirt cleaning process.

Due to the adoption of the technical scheme, the invention has the beneficial effects that: when the invention faces a water area with a larger area to be cleaned, the position of the grab bucket can be freely adjusted to clean according to the requirements of the field situation, thereby achieving better cleaning effect. In the process of cleaning, the automatic deviation-rectifying balancing device can automatically rectify the deviation, and meanwhile, a filter screen or a dirt-filtering grating on the grab bucket can also clean smaller and more finely-crushed floaters. The safety and the reliability of the lifting gate during working are ensured, and the water pollution is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention in an unrotated state;

FIG. 2 is a side view of the grab of the present invention in an unrotated state when it is open;

FIG. 3 is a side view of the present invention in an unrotated state with the grapple closed;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

FIG. 5 is a front view of the present invention rotated 90;

FIG. 6 is a front view of the telescoping arm of the present invention in a retracted position;

in the figure: 10. a float-cleaning grab bucket; 101. a left grab bucket; 102. a middle grab bucket; 103. a right grab bucket; 104. a hydraulic cylinder; 105. a grapple arm; 106. rotating the harrow; 20. a balance beam; 30. hoisting the movable pulley; 40. a hydraulic oil tank; 50. a rotating device; 501. an electric motor; 502. a pinion gear; 503. a bull gear; 60. a telescopic arm;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The embodiment of the invention relates to a telescopic rotary multifunctional float cleaning device, in particular to a telescopic rotary multifunctional float cleaning device shown in fig. 1 to 5, which comprises a float cleaning grab bucket 10, a balance beam 20, a lifting pulley 30, a hydraulic oil tank 40, a rotating device 50 and a telescopic arm 60. As shown in fig. 1, the hydraulic oil tank 50 is disposed above the balance beam 20, and is fixedly connected to the balance beam. The balance beam 20 is connected with a lifting movable pulley 30 of the lifting mechanism through a pin shaft, so that the device is driven by the lifting mechanism to move up and down. The telescopic arm 60 is connected to the balance beam 20 via the rotating unit 50 and moves in the vertical direction in synchronization. As shown in fig. 1 to 4, in the rotating device 50, a large gear 503 is fixedly connected with a lower telescopic arm 60 and rotatably connected with an upper balance beam 20, the rotating device 50 drives a small gear 502 to rotate through a motor 501, and the small gear 502 is meshed with the large gear 503 to rotate, so that the telescopic arm 60 fixedly connected with the large gear 503 can rotate at any position between 0 and 90 degrees. As shown in fig. 1 to 3, the float-cleaning grab bucket 10 is detachably connected to the telescopic arm 60 as a whole, wherein the left-side grab bucket 101 and the right-side grab bucket 103 are detachably connected to the outermost section of both sides of the telescopic arm 60, respectively, and the middle grab bucket 102 is detachably connected to the middle section of the telescopic arm 60. The telescopic arm 60 is pushed out and contracted by the control of a hydraulic device or a mechanical device, so that the positions of the grab buckets on two sides are adjusted. One end of the grab arm 105 is hinged on the telescopic arm 60, the other end is hinged on the rotary rake 106, and the rotary rake 106 is hinged with the hydraulic oil cylinder 104. The closing and opening of the grapple 10 is driven by the pushing and retracting of the hydraulic cylinder 104.

With the above embodiments, the usage principle and working process of the present invention are as follows:

when the floating objects on the water surface need to be cleaned, the device is firstly adjusted to be above the corresponding position and is descended to a proper position through the lifting device. The rotating angle of the float-cleaning grab bucket 10 is adjusted through the rotating device 50, after the rotating angle is adjusted to a proper angle, the hydraulic oil tank 40 drives the push-out hydraulic oil cylinder 104, the hydraulic oil cylinder 104 drives the float-cleaning grab bucket 10 to be opened, the device falls down and is inserted into dirt to be cleaned, and at the moment, the float-cleaning grab bucket 10 is closed. After the dirt is grabbed, the device is reset through the rotating device 50, then the device is lifted up and adjusted to a proper position, and then the bucket is opened to discharge the dirt. And repeatedly performing decontamination or moving to other positions to continue decontamination.

In the process of cleaning, the weight of dirt grabbed by the left and right grab buckets is not consistent with the actual extending length position of the telescopic arm 60, so that the device is deflected. The device is also provided with an equipment inclination monitoring and automatic balance adjusting device, and the extending length of the corresponding telescopic arms 60 at two sides is adjusted through sensor identification and electric system control, so that the device is relatively balanced.

The float-cleaning grab bucket 10 can also be provided with a finer filter screen or a dirt-filtering grid so as to deal with finer floaters in the dirt cleaning process and grab and collect the floaters.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. The utility model provides a multi-functional clear device that floats of flexible rotation which characterized in that: comprises a float-cleaning grab bucket, a balance beam, a hoisting movable pulley, a hydraulic oil tank, a rotating device and a telescopic arm; the balance beam is connected with a lifting movable pulley of the lifting mechanism through a pin shaft, so that the device is driven by the lifting mechanism to move up and down; the telescopic arm is connected with the balance beam through a rotating device and synchronously moves in the vertical direction; in the rotating device, a large gear is fixedly connected with a lower telescopic arm and is rotationally connected with an upper balance beam, the rotating device drives a small gear to rotate through a motor, the small gear is meshed with the large gear to rotate, so that the telescopic arm fixedly connected with the large gear rotates, and the rotating angle can be in any position between 0 and 90 degrees; the float cleaning grab bucket is detachably connected to the telescopic arm, wherein the left grab bucket and the right grab bucket are respectively detachably connected to the outermost section of the two sides of the telescopic arm, and the middle grab bucket is detachably connected to the middle section of the telescopic arm; the telescopic arm is pushed out and contracted under the control of a hydraulic device or a mechanical device, so that the positions of the grab buckets on two sides are adjusted; one end of the grab arm is hinged on the telescopic arm, the other end of the grab arm is hinged on the rotary harrow, and the rotary harrow is hinged with the hydraulic oil cylinder; the grab bucket is driven to close and open by pushing out and retracting the hydraulic oil cylinder.

2. The telescopic rotary type multifunctional rinsing device as claimed in claim 1, wherein: in the device, a hydraulic oil tank of a hydraulic system is arranged above the balance beam and is fixedly connected with the balance beam.

3. The telescopic rotary multifunctional rinsing device as claimed in claim 1, wherein the device is further provided with an equipment inclination monitoring and automatic balance adjusting device, when the weight of dirt grabbed by the left and right grab buckets is not in accordance with the actual extending length position of the telescopic arm in the dirt cleaning process, the extending length of the corresponding telescopic arm at the two sides is adjusted through sensor identification and electric system control, so that the device is relatively balanced.

4. The multifunctional rotary telescopic rinsing device as claimed in claim 1, wherein the rinsing grab bucket is further provided with a fine filter screen or a dirt-filtering grille for catching and collecting fine floating objects during rinsing.