Cleaning device for hooklift

Abstract

The utility model belongs to the technical field of engineering machinery, and particularly relates to a hooklift cleaning device which comprises a hooklift base, and a front baffle is fixedly connected to the side wall of the hooklift base. A first supporting column is fixedly connected to the middle of the front baffle. The first supporting columns are symmetrically arranged; the end part of the first supporting column is fixedly connected with a water pipe; the end part of the water pipe is communicated with a water pipe; a heating wire is fixedly connected into the water pipe; the middle part of the water pipe is communicated with a plurality of water spraying heads; a lantern ring is annularly connected to the surface of the water pipe; the lantern rings are symmetrically arranged; the end part of the lantern ring is fixedly connected with a second supporting column; the end part of the second supporting column is fixedly connected with a third supporting column; water is sprayed outwards through a plurality of water spraying heads communicated with the middle part of the water pipe, so that the garbage scattered on the surface of the base of the hooklift is flushed; meanwhile, a heating wire is fixedly connected into the water pipe, the heating wire is powered on during use, water in the water pipe can be heated by the heating wire, and the washing effect on greasy dirt garbage on the surface of the hooklift base is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction machinery, and particularly relates to a cleaning device for a pull-arm vehicle. Background Art

[0002] A pull-arm vehicle, that is, a pull-arm garbage truck, is a commonly used dump-body truck. It has two functions: self-unloading of goods and automatic loading and unloading of the box (i.e., complete loading and unloading). Moreover, these two functions are completed by an on-vehicle working device, and the working efficiency is high. The operation and conversion of these two functions are realized by a hydraulic system. The garbage box of the pull-arm vehicle can be lifted and lowered by itself and can dump garbage by itself.

[0003] When the pull-arm garbage truck loads or dumps garbage, some garbage will fall along the gaps of the pull-arm vehicle body onto the load-bearing base of the pull-arm vehicle. If the garbage falling on the base is not cleaned in time, it will corrode the pull-arm vehicle over a long time. At the same time, the garbage falling on the base of the pull-arm vehicle may fall again during transportation, causing secondary pollution problems.

[0004] Therefore, the utility model provides a cleaning device for a pull-arm vehicle. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A cleaning device for a pull-arm vehicle according to the utility model includes a pull-arm vehicle base, and a front baffle is fixedly connected to the side wall of the pull-arm vehicle base; a first support column is fixedly connected to the middle of the front baffle; the first support columns are symmetrically arranged; a water pipe is fixedly connected to the end of the first support column; the end of the water pipe is communicated with a water pipe; a heating wire is fixedly connected inside the water pipe; a plurality of spray heads are communicated with the middle of the water pipe; water is injected into the water injection port, and the water is sprayed outwards by the plurality of spray heads communicated with the middle of the water pipe, realizing the flushing of the garbage scattered on the surface of the pull-arm vehicle base; at the same time, a heating wire is fixedly connected inside the water pipe, and when in use, the heating wire is electrified, and the heating wire will heat the water inside the water pipe, strengthening the flushing effect on the oil-based garbage on the surface of the pull-arm vehicle base.

[0007] Preferably, a collar is annularly connected to the surface of the water pipe; the collars are symmetrically arranged; a second support column is fixedly connected to the end of the collar; a third support column is fixedly connected to the end of the second support column; a confluence trough is fixedly connected to the end of the third support column; the confluence trough is a hollow bottomless trough structure with a wider upper part and a narrower lower part; the water sprayed by the water spray head falls into the confluence trough and converges downward along the inner wall of the confluence trough; by providing the confluence trough, the waste problem caused by the water sprayed by the water spray head being scattered is reduced; at the same time, the inner wall of the confluence trough gathers the water flow, increasing the flushing effect of the water flow; by providing the collar, the confluence trough can rotate around the water pipe, and adjusting the angle of the confluence trough can realize the flushing of different areas of the surface of the pull arm vehicle base by the water flow.

[0008] Preferably, an air cylinder is fixedly connected to the side wall of the confluence trough; an air filling port is fixedly connected to the end of the air cylinder; a plurality of jet heads are communicated with the middle of the air cylinder; the jet heads are arranged obliquely downward; the compressed air introduced into the air cylinder will be sprayed outwards by the jet heads; the inclined design of the jet heads makes the sprayed gas aim at the water flow sprayed out of the confluence trough, strengthening the impact of the water flow and further enhancing the flushing effect of the water flow on the garbage.

[0009] Preferably, a front baffle is fixedly connected to the side wall of the pull arm vehicle base; an electric telescopic rod is fixedly connected to the middle of the front baffle; a push plate is fixedly connected to the end of the electric telescopic rod; the push plate is of a V-shaped structure; during use, by the telescopic movement of the electric telescopic rod fixedly connected to the middle of the front baffle, the push plate can be driven to move reciprocally, realizing the collection and pushing out of the garbage on the surface of the pull arm vehicle base for cleaning; at the same time, due to the V-shaped structure of the push plate, the water sprayed from the water spray head onto the surface of the pull arm vehicle base will flow along the outer wall of the push plate to both sides, reducing the adhesion of water on the surface of the pull arm vehicle base and reducing the rust problem on the surface of the pull arm vehicle base.

[0010] Preferably, a plurality of first clamping columns are fixedly connected to the side wall of the push plate; a plurality of second clamping columns are fixedly connected to the side wall of the push plate; the first clamping columns and the second clamping columns are arranged at equal distances and staggeredly; a fifth support column is fixedly connected between the first clamping column and the second clamping column; a roller is rotatably connected to the middle of the fifth support column; a plurality of scraping blades are fixedly connected to the surface of the roller; the plurality of scraping blades are arranged in a circumferential array structure on the surface of the roller; during use, the movement of the push plate will drive the roller to roll, and the rolling of the roller will squeeze the surface of the pull arm vehicle base, which can remove the adhered viscous garbage. At the same time, by providing a plurality of scraping blades on the surface of the roller, the scraping effect of the scraping blades on the surface of the pull arm vehicle base can be realized, further enhancing the cleaning ability.

[0011] Preferably, a plurality of brush blocks are fixedly connected to the bottom of the push plate; the brush blocks are arranged in a dense array structure; during use, the movement of the push plate will drive the brush blocks fixedly connected to the bottom of the push plate to scrape the surface of the pull arm vehicle base; strengthening the cleaning effect.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the cleaning device for a hooklift truck described in the utility model is in use, water is injected into the water injection port, and the water is sprayed outwards by a plurality of spray heads connected to the middle of the water pipe, realizing the flushing of the garbage scattered on the surface of the hooklift truck base. At the same time, a heating wire is fixedly connected inside the water pipe. When in use, the heating wire is electrified, and the heating wire will heat the water inside the water pipe, strengthening the flushing effect on the oil-based garbage on the surface of the hooklift truck base.

[0014] 2. When the cleaning device for a hooklift truck described in the utility model is in use, the water sprayed by the spray heads falls into the confluence trough and converges downward along the inner wall of the confluence trough. By setting the confluence trough, the waste problem caused by the splashing of the water sprayed by the spray heads is reduced. At the same time, the inner wall of the confluence trough aggregates the water flow, increasing the flushing effect of the water flow. By setting a collar, the confluence trough can be rotated around the water pipe, and adjusting the angle of the confluence trough can realize the flushing of different areas of the garbage on the surface of the hooklift truck base by the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model with reference to the accompanying drawings.

[0016] Figure 1 is a perspective view of the present utility model;

[0017] Figure 2 is a schematic diagram of the water treatment and gas addition treatment structure of the present utility model;

[0018] Figure 3 is a cross-sectional view of the water treatment and gas addition treatment structure in the present utility model;

[0019] Figure 4 is a schematic diagram of the push plate structure in the present utility model;

[0020] Figure 5 is a schematic diagram of the roller structure in the present utility model;

[0021] In the figure: 1, spray head; 11, hooklift truck base; 12, first support column; 13, water pipe; 14, water injection port; 15, heating rod; 16, front baffle; 2, confluence trough; 21, collar; 22, second support column; 23, third support column; 3, air jet head; 31, air cylinder; 32, gas addition port; 4, push plate; 41, electric telescopic rod; 5, roller; 51, scraping blade; 52, first clamping column; 53, fifth support column; 54, second clamping column; 6, brush block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] AsFigures 1 to 3 As shown in the figure, it includes the base 11 of the articulated loader. A front baffle 16 is fixedly connected to the side wall of the base 11 of the articulated loader; a first support column 12 is fixedly connected to the middle of the front baffle 16; the first support column 12 is symmetrically arranged; a water pipe 13 is fixedly connected to the end of the first support column 12; the end of the water pipe 13 is communicated with the water pipe 13; a heating wire 15 is fixedly connected inside the water pipe 13; a plurality of spray nozzles 1 are communicated with the middle of the water pipe 13; during use, water is injected into the water injection port 14, and the water is sprayed outwards by the plurality of spray nozzles 1 communicated with the middle of the water pipe 13, realizing the flushing of the garbage scattered on the surface of the base 11 of the articulated loader; at the same time, a heating wire 15 is fixedly connected inside the water pipe 13, and when in use, the heating wire 15 is electrified, and the heating wire 15 will heat the water inside the water pipe 13, strengthening the flushing effect on the oil stain garbage on the surface of the base 11 of the articulated loader.

[0024] As Figures 1 to 3 shown in the figure, a collar is looped around the surface of the water pipe; a collar 21 is looped around the surface of the water pipe 13; the collar 21 is symmetrically arranged; a second support column 22 is fixedly connected to the end of the collar 21; a third support column 23 is fixedly connected to the end of the second support column 22; a confluence trough 2 is fixedly connected to the end of the third support column 23; the confluence trough 2 is a hollow bottomless trough structure with a wider upper part and a narrower lower part; during use, the water sprayed out by the spray nozzle 1 falls into the confluence trough 2 and converges downward along the inner wall of the confluence trough 2; by providing the confluence trough 2, the waste problem caused by the water sprayed out by the spray nozzle 1 floating and splashing is reduced; at the same time, the inner wall of the confluence trough 2 aggregates the water flow, increasing the flushing effect of the water flow; by providing the collar 21, the confluence trough 2 can be rotated around the water pipe 13, and adjusting the angle of the confluence trough 2 can realize the flushing of different areas of the surface of the base 11 of the articulated loader by the water flow.

[0025] As Figures 1 to 3 shown in the figure, an air cylinder 31 is fixedly connected to the side wall of the confluence trough 2; an air filling port 32 is fixedly connected to the end of the air cylinder 31; a plurality of jet nozzles 3 are communicated with the middle of the air cylinder 31; the jet nozzles 3 are inclined downward; during use, compressed air is introduced into the air filling port 32, and the compressed air introduced into the air cylinder 31 will be sprayed out by the jet nozzles 3; the inclined design of the jet nozzles 3 makes the sprayed gas aim at the water flow sprayed out by the confluence trough 2, strengthening the impact effect of the water flow and further strengthening the flushing effect of the water flow on the garbage.

[0026] As Figures 4 to 5As shown, a front baffle 16 is fixedly connected to the side wall of the boom truck base 11; an electric telescopic rod 41 is fixedly connected to the middle of the front baffle 16; a push plate 4 is fixedly connected to the end of the electric telescopic rod 41; the push plate 4 is of a V-shaped structure; during use, by the telescopic movement of the electric telescopic rod 41 fixedly connected to the middle of the front baffle 16, the push plate 4 can be driven to move reciprocally, realizing the collection and pushing out of the garbage on the surface of the boom truck base 11 for cleaning; at the same time, due to the V-shaped structure of the push plate 4, the water sprayed from the water spray head 1 onto the surface of the boom truck base 11 will flow along the outer wall of the push plate 4 to both sides, reducing the adhesion of water on the surface of the boom truck base 11 and reducing the rust problem on the surface of the boom truck base 11.

[0027] As Figures 4 to 5 shown, a plurality of first clamping columns 52 are fixedly connected to the side wall of the push plate 4; a plurality of second clamping columns 54 are fixedly connected to the side wall of the push plate 4; the first clamping columns 52 and the second clamping columns 54 are arranged at equal distances and staggeredly; a fifth support column 53 is fixedly connected between the first clamping columns 52 and the second clamping columns 54; a roller 5 is rotatably connected to the middle of the fifth support column 53; a plurality of scraping blades 51 are fixedly connected to the surface of the roller 5; the plurality of scraping blades 51 are arranged in a circumferential array structure on the surface of the roller 5; during use, the movement of the push plate 4 will drive the roller 5 to roll, and the rolling of the roller 5 will extrude the surface of the boom truck base 11, which can remove the attached viscous garbage. At the same time, by arranging a plurality of scraping blades 51 on the surface of the roller 5, the scraping effect of the scraping blades 51 on the surface of the boom truck base 11 can be realized, further enhancing the cleaning ability.

[0028] As Figures 4 to 5 shown, a plurality of brush blocks 6 are fixedly connected to the bottom of the push plate 4; the brush blocks 6 are arranged in a dense array structure; during use, the movement of the push plate 4 will drive the brush blocks 6 fixedly connected to the bottom of the push plate 4 to scrape the surface of the boom truck base 11; enhancing the cleaning effect.

[0029] Working principle: During use, water is injected into the water injection port 14. The water is ejected outward from multiple spray nozzles 1 connected to the middle of the water pipe 13, achieving the flushing of the garbage scattered on the surface of the lifting arm vehicle base 11. At the same time, a heating wire 15 is fixedly connected inside the water pipe 13. When in use, the heating wire 15 is electrified, and the heating wire 15 will heat the water inside the water pipe 13, enhancing the flushing effect on the oil-based garbage on the surface of the lifting arm vehicle base 11. During use, the water ejected from the spray nozzles 1 falls into the confluence trough 2 and converges downward along the inner wall of the confluence trough 2. By setting the confluence trough 2, the waste problem caused by the splashing of the water ejected from the spray nozzles 1 is reduced. At the same time, the inner wall of the confluence trough 2 gathers the water flow, increasing the flushing effect of the water flow. By setting a collar 21, the confluence trough 2 can be rotated around the water pipe 13. Adjusting the angle of the confluence trough 2 can achieve the flushing of the garbage in different areas on the surface of the lifting arm vehicle base 11 by the water flow. During use, compressed air is introduced into the air injection port 32. The compressed air introduced into the air cylinder 31 is ejected outward from the jet head 3. The inclined design of the jet head 3 makes the ejected gas aim at the water flow ejected from the confluence trough 2, enhancing the impact effect of the water flow and further enhancing the flushing effect of the water flow on the garbage. During use, by the telescopic movement of the electric telescopic rod 41 fixedly connected to the middle of the front baffle 16, the push plate 4 can be driven to move reciprocally, achieving the collection and pushing out of the garbage on the surface of the lifting arm vehicle base 11 for cleaning. At the same time, due to the V-shaped structure of the push plate 4, the water ejected from the spray nozzles 1 to the surface of the lifting arm vehicle base 11 will flow along the outer wall of the push plate 4 to both sides, reducing the adhesion of water on the surface of the lifting arm vehicle base 11 and reducing the rust problem on the surface of the lifting arm vehicle base 11. During use, the movement of the push plate 4 will drive the roller 5 to roll. The rolling of the roller 5 will squeeze the surface of the lifting arm vehicle base 11, and the attached sticky garbage can be removed. At the same time, by setting multiple scraping blades 51 on the surface of the roller 5, the scraping effect of the scraping blades 51 on the surface of the lifting arm vehicle base 11 can be achieved, further enhancing the cleaning ability. During use, the movement of the push plate 4 will drive the brush block 6 fixedly connected to the bottom of the push plate 4 to scrape the surface of the lifting arm vehicle base 11, enhancing the cleaning effect.

[0030] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a hooklift truck, characterized in that: It includes a boom truck base (11), and a front baffle (16) is fixedly connected to the side wall of the boom truck base (11); a first support column (12) is fixedly connected to the middle of the front baffle (16); the first support columns (12) are symmetrically arranged; a water pipe (13) is fixedly connected to the end of the first support column (12); the end of the water pipe (13) is communicated with the water pipe (13); a heating wire (15) is fixedly connected inside the water pipe (13); a plurality of spray nozzles (1) are communicated with the middle of the water pipe (13).

2. The cleaning device for a knuckleboom truck according to claim 1, characterized in that: A collar (21) is loop-connected to the surface of the water pipe (13); the collars (21) are symmetrically arranged; a second support column (22) is fixedly connected to the end of the collar (21); a third support column (23) is fixedly connected to the end of the second support column (22); a confluence trough (2) is fixedly connected to the end of the third support column (23); the confluence trough (2) is a hollow bottomless trough structure with a wider upper part and a narrower lower part.

3. The cleaning device for a pull-arm vehicle according to claim 2, wherein: An air cylinder (31) is fixedly connected to the side wall of the confluence trough (2); an air filling port (32) is fixedly connected to the end of the air cylinder (31); a plurality of jet nozzles (3) are communicated with the middle of the air cylinder (31); the jet nozzles (3) are arranged obliquely downward.

4. The cleaning device for a hooklift truck according to claim 3, characterized in that: A front baffle (16) is fixedly connected to the side wall of the boom truck base (11); an electric telescopic rod (41) is fixedly connected to the middle of the front baffle (16); a push plate (4) is fixedly connected to the end of the electric telescopic rod (41); the push plate (4) is of a V-shaped structure.

5. The cleaning device for a hooklift truck according to claim 4, wherein: A plurality of first clamping columns (52) are fixedly connected to the side wall of the push plate (4); a plurality of second clamping columns (54) are fixedly connected to the side wall of the push plate (4); the first clamping columns (52) and the second clamping columns (54) are arranged at equal distances and staggeredly; a fifth support column (53) is fixedly connected between the first clamping column (52) and the second clamping column (54); a roller (5) is rotatably connected to the middle of the fifth support column (53); a plurality of scraping blades (51) are fixedly connected to the surface of the roller (5); the plurality of scraping blades (51) are arranged in a circumferential array structure on the surface of the roller (5).

6. The cleaning device for a pull-arm vehicle according to claim 5, characterized in that: A plurality of brush blocks (6) are fixedly connected to the bottom of the push plate (4); the brush blocks (6) are arranged in a dense array structure.

Images