CN216684801U

CN216684801U - Negative pressure adsorption adjustable cleaning disc for ship

Info

Publication number: CN216684801U
Application number: CN202123171852.1U
Authority: CN
Inventors: 贾立柱; 刘彬彬
Original assignee: Guotong Jingmei Technology Service Co ltd
Current assignee: Guotong Jingmei Technology Service Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-07
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a negative pressure adsorption adjustable cleaning disc for a ship, which comprises a disc body, a water spraying device, an adjusting device and a supporting device, wherein the disc body is provided with a concave cavity, one end of the disc body is an open end, the other end of the disc body is a closed end, the water spraying device is arranged in the concave cavity and sprays water to the outside of the open end, the supporting device comprises a supporting piece used for supporting between the wall of the ship and the open end, the closed end is provided with a plurality of water inlets, the adjusting device comprises a blocking plate, and the blocking plate is rotatably arranged at the closed end and is in blocking fit with the water inlets. Through water jet equipment water spray in the cavity for form the negative pressure in the disk, the water inlet makes continuous intaking in the disk, and negative pressure in the disk is by the influence of the inflow size of water spray rate and disk, and the inflow is the smaller then the negative pressure is big more, and the barrier plate can control the inflow through the size that the control blockked the water inlet, thereby the negative pressure size in the control washing dish.

Description

Negative pressure adsorption adjustable cleaning disc for ship

Technical Field

The utility model relates to the field of ship cleaning, in particular to a negative pressure adsorption adjustable cleaning disc for a ship.

Background

The high-pressure water jet cleaning technology pressurizes water through a power pressurizing device, so that the water is sprayed out at a high speed, and the cleaning effect is achieved by utilizing the high-speed kinetic energy of the water, the kinetic energy of the water or matching with an abrasive material. The high-pressure water jet cleaning device has the characteristics of high efficiency, obvious effect and the like on the surface of an object which is strong in adhesive force and extremely difficult to clean, and is incomparable with common manual cleaning.

Present high pressure cleaning adopts handheld spray gun or washing dish to wash the marine affairs more, especially when carrying out the washing work under water, adopt to wash the dish and wash boats and ships more, but present washing dish is when using, some can not produce adsorption effect with the boats and ships ripples, need press down constantly and wash the dish in order to guarantee to wash the dish and laminate with the boats and ships wall, avoid breaking away from the boats and ships wall, some can produce adsorption effect, but adsorption efficiency is not adjustable, can not adapt to the external environment of different depth of water or velocity of water, application scope is too little.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, an object of the present invention is to provide a negative pressure adsorption adjustable cleaning disc for a ship, so as to solve the above mentioned technical problems.

One of the purposes of the utility model is realized by adopting the following technical scheme: the utility model provides an adjustable washing dish is adsorbed to negative pressure for boats and ships, includes disk body, water jet equipment, adjusting device and strutting arrangement, the disk body is equipped with the cavity, and the one end of disk body is the open end, and the other end is the closed end, water jet equipment establishes in the cavity and to the outside water spray setting of open end, strutting arrangement is equipped with the circulation space that supplies water jet equipment spun flowing water to pass through including being used for supporting between boats and ships wall and the open end between strutting arrangement's tip and the open end, the closed end is equipped with a plurality of water inlets, adjusting device includes the barrier plate, the barrier plate rotates to establish at the closed end and blocks the cooperation with the water inlet.

Optionally, the tray body is a disc, and the water inlets are circumferentially distributed in an array with the center of the disc as an axis.

Optionally, the closed end is a plane, the blocking plate is a circular plate, the blocking plate is rotatably arranged on the rear end face of the closed end by using the axis of the circular disc mandrel, and a plurality of through holes communicated and matched with the water inlet are formed in the blocking plate in an array mode.

Optionally, water jet equipment includes trunk line, rotatory pipeline and a plurality of lateral conduits, the trunk line is fixed to be established at the lateral surface of disk body closed end, rotatory pipeline rotates and establishes in the trunk line, and rotatory pipeline's inner and trunk line intercommunication, the lateral conduit uses the trunk line to establish as axle center circumference array in rotatory pipeline's outer end and with rotatory pipeline intercommunication.

Optionally, the adjusting device further comprises an adjustable speed motor and a first gear, the adjustable speed motor is arranged on the outer side of the supporting end of the tray body, the first gear is arranged on the inner side of the supporting end and is in running fit with the adjustable speed motor through a motor shaft, a second gear is arranged on the rotating pipeline, and the first gear is in running fit with the second gear.

Optionally, the blocking plate is further provided with a movable groove matched with the speed regulating motor.

Optionally, the support member comprises a support frame and a universal wheel, the support frame is arranged on the outer side of the tray body, the universal wheel is fixedly arranged on the connecting frame, and the distance from the outer end of the universal wheel to the opening end is 1-3 cm.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, water is sprayed in the concave cavity through the water spraying device, so that negative pressure is formed in the disc body, water is continuously fed into the disc body through the water inlet, the negative pressure in the disc body is determined by the difference between the water spraying quantity and the water feeding quantity of the disc body, and the water feeding quantity can be controlled by controlling the size of the blocking water inlet through the blocking plate, so that the negative pressure in the cleaning disc is controlled.

Drawings

FIG. 1 is a schematic structural diagram of some embodiments of the present invention;

FIG. 2 is a schematic view of a barrier plate in some embodiments of the utility model;

FIG. 3 is a schematic view of the internal structure of a water spraying device according to some embodiments of the present invention

Fig. 4 is an enlarged view of fig. 3 at a partial region a;

in the figure:

1. a tray body; 11. an open end; 12. a closed end; 13. a flow-through space;

2. a water spraying device; 21. a main pipeline; 22. rotating the pipeline; 23. a branch pipe;

3. an adjustment device; 31. a blocking plate; 311. a through hole; 312. a blocking portion; 313. a movable groove; 32. a speed-regulating motor; 33. a first gear; 34. a second gear;

4. a support device; 41. a support member; 411. a universal wheel; 412. a connecting frame;

5. a water inlet.

Detailed Description

The present invention is further described with reference to fig. 1 to 4 and the detailed description thereof, and it should be noted that, in the case of conflict, any combination between the embodiments or technical features described below may form a new embodiment.

The embodiment of the utility model provides a negative pressure adsorption adjustable cleaning disc for a ship, which comprises a disc body 1, a water spraying device 2, an adjusting device 3 and a supporting device 4, wherein the disc body 1 is provided with a concave cavity, one end of the disc body 1 is an open end 11, the other end of the disc body is a closed end 12, the water spraying device 2 is arranged in the concave cavity and sprays water outside the open end 11, the supporting device 4 comprises a supporting piece 41 used for supporting between the wall of the ship and the open end 11, a circulating space 13 for flowing water sprayed by the water spraying device 2 to pass through is arranged between the end of the supporting piece 41 and the open end 11, the closed end 12 is provided with a plurality of water inlets 5, the adjusting device 3 comprises a blocking plate 31, and the blocking plate 31 is rotatably arranged at the closed end 12 and is matched with the water inlets 5 in a blocking manner. According to the utility model, water is sprayed in the concave cavity through the water spraying device 2, so that negative pressure is formed in the disk body 1, the water inlet 5 enables water to continuously enter the disk body 1, the negative pressure in the disk body 1 is determined by the difference between the water spraying amount and the water inflow amount of the disk body 1, and the blocking plate 31 can control the water inflow amount by controlling the size of the blocking water inlet 5, so that the negative pressure in the cleaning disk is controlled.

Preferably, the plate body 1 is a disc, and the water inlets 5 are distributed in a circumferential array by taking the circle center of the disc as an axis.

In some embodiments, as shown in fig. 2, the closed end 12 is a plane, the blocking plate 31 is a circular plate, the blocking plate 31 is rotatably disposed on the rear end surface of the closed end 12 around the axis of the circular spindle of the circular disc, a plurality of through holes 311 communicating and matching with the water inlets 5 are arranged in an array on the blocking plate 31, a blocking portion 312 is disposed between the through holes 311 and the through holes 311, when the maximum water inflow is required, the blocking plate 31 needs to be rotated so that the through holes 311 and the water inlets 5 correspond to each other one by one, when the water inflow needs to be reduced, the blocking plate 31 needs to be rotated to the position of the water inlet 5 to reduce the size of the water inlet 5, and the pressure difference between the outside of the disc body 1 and the inside of the disc body 1 is controlled by controlling the water inflow, so as to change the adsorption capacity of the disc body 1.

Optionally, in some embodiments, as shown in fig. 3 and 4, the water spraying device 2 includes a main pipe 21, a rotary pipe 22 and a plurality of branch pipes 23, the main pipe 21 is fixedly disposed on the outer side of the closed end 12 of the tray body 1, the rotary pipe 22 is rotatably disposed in the main pipe 21, the inner end of the rotary pipe 22 is communicated with the main pipe 21, and the branch pipes 23 are circumferentially arrayed at the outer end of the rotary pipe 22 by using the main pipe 21 as an axis and are communicated with the rotary pipe 22. When the high pressure water is sprayed out from the branch pipe 23, the branch pipe 23 receives a reaction force, so that the branch pipe 23 rotates, the activity of the water in the cavity is increased, and more water can be sprayed out.

Further, in some embodiments, as shown in fig. 2 and fig. 3, the adjusting device 3 further includes an adjustable speed motor 32 and a first gear 33, the adjustable speed motor 32 is disposed on the outer side of the supporting end of the tray body 1, the first gear 33 is disposed on the inner side of the supporting end, the first gear 33 is rotatably engaged with the adjustable speed motor 32 through a motor shaft, a second gear 34 is disposed on the rotary pipe 22, the first gear 33 is in gear transmission engagement with the second gear 34, the second gear 34 is a gear tray, the second gear 34 is fixed on a hollow rotary shaft, a part of the hollow rotary shaft is nested in the main pipe 21, another part of the hollow rotary shaft extends from the inner side of the tray body 1, an end pipe is disposed at an end of the inner side of the hollow rotary shaft, the second gear 34 is disposed between the end pipe and the supporting end, and the end pipe is communicated with the branch pipe 23. In the water depths of difference and different rivers, especially when wasing the dish still when constantly moving, the rotation speed that the reaction force that relies on the water spray of wasing the dish produced is different, this leads to his water yield to be different, consequently wash the negative pressure that the dish formed unstable, and after adding buncher 32, can make lateral conduit 23 rotate, form stable rotational speed in the carousel, and the volume of high pressure water spray is stable, adjusting device 3 that has consequently added buncher 32 can make and wash dish negative pressure stable, in the scene that can not reach demand negative pressure, improve the negative pressure in the washing dish through accelerating the rotational speed.

Correspondingly, when the adjustable speed motor 32 is arranged behind the closed end 12, the blocking plate 31 can be blocked by the adjustable speed motor 32 when rotating, and therefore, further improvement is made, as shown in fig. 1 and the figure, a movable groove 313 matched with the adjustable speed motor 32 is further arranged on the blocking plate 31, the movable groove 313 provides a movable space of the adjustable speed motor 32 in the blocking plate 31 when the blocking plate 31 rotates at the closed end 12, and the size of the water inlet 5 is adjusted without rotating the blocking plate 31 for a circle, and only 30-60 degrees are needed to rotate, so that the movable groove 313 cannot be too large in demand, and the blocking plate 31 is very small.

In some embodiments, as shown in fig. 1 and 3, the supporting member 41 includes a plurality of universal wheels 411 and corresponding connecting frames 412, the connecting frames 412 are arranged outside the tray body 1, the universal wheels 411 are fixedly arranged on the connecting frames 412, the distance between the sliding contact ends of the universal wheels 411 and the ship and the opening end 11 of the tray body 1 is 1-3cm, the 1-3cm space is enough for high-pressure water spray to flow out of the flowing space, and no water is quickly supplemented into the spray body from the flowing space, so that a pressure difference is formed between the inside of the tray body 1 and the outside of the tray body 1.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable washing dish is adsorbed to negative pressure for boats and ships, a serial communication port, including disk body, water jet equipment, adjusting device and strutting arrangement, the disk body is equipped with the cavity, and the one end of disk body is the open end, and the other end is the closed end, water jet equipment establishes in the cavity and to the outside water spray setting of open end, strutting arrangement is equipped with the circulation space that supplies water jet equipment spun flowing water to pass through including being used for supporting between boats and ships wall and open end between strutting arrangement's tip and the open end, the closed end is equipped with a plurality of water inlets, adjusting device includes the barrier plate, the barrier plate rotates to be established at the closed end and blocks the cooperation with the water inlet.

2. The negative pressure adsorption adjustable cleaning disc as claimed in claim 1, wherein the disc body is a circular disc, and the water inlets are distributed in a circumferential array with the center of the circular disc as an axis.

3. The negative pressure adsorption adjustable cleaning disc as claimed in claim 2, wherein the closed end is a plane, the blocking plate is a circular plate, the blocking plate is rotatably disposed on the rear end surface of the closed end around the axis of the circular central axis of the circular disc, and a plurality of through holes communicated with the water inlet are disposed in an array on the blocking plate.

4. The negative pressure adsorption adjustable cleaning disc as claimed in claim 1, wherein the water spraying device comprises a main pipe, a rotary pipe and a plurality of branch pipes, the main pipe is fixedly arranged on the outer side face of the closed end of the disc body, the rotary pipe is rotatably arranged in the main pipe, the inner end of the rotary pipe is communicated with the main pipe, and the branch pipes are circumferentially arrayed around the main pipe as an axis and are arranged at the outer end of the rotary pipe and communicated with the rotary pipe.

5. The negative pressure adsorption adjustable cleaning disc as claimed in claim 4, wherein the adjusting device further comprises a speed-adjustable motor and a first gear, the speed-adjustable motor is disposed on the outer side of the supporting end of the disc body, the first gear is disposed on the inner side of the supporting end, the first gear is rotatably engaged with the speed-adjustable motor through a motor shaft, a second gear is disposed on the rotary pipe, and the first gear is in gear-driven engagement with the second gear.

6. The negative pressure adsorption adjustable cleaning disc of claim 5, wherein the blocking plate is further provided with a movable groove matched with the speed regulating motor.

7. The negative pressure adsorption adjustable cleaning disc as claimed in claim 1, wherein the supporting member comprises a supporting frame and a universal wheel, the supporting frame is arranged outside the disc body, the universal wheel is fixedly arranged on the connecting frame, and the distance from the outer end of the universal wheel to the opening end is 1-3 cm.