CN213529878U - Novel high-pressure cleaning machine - Google Patents

Abstract

The utility model provides a novel high pressure cleaner, including the walking dolly, supporting platform's top is equipped with the storage water tank, filter equipment and belt cleaning device, belt cleaning device includes the motor, filter equipment is connected to the water inlet of high-pressure pump, the delivery port of high-pressure pump is connected with the washing squirt, the belt cleaning device shower nozzle includes the shower nozzle body, the apopore has been seted up on shower nozzle body top, this internal clear stifled device that is equipped with of shower nozzle, clear stifled device includes the supporting seat, the inlet opening has been seted up on the supporting seat, the top of supporting seat is fixed with the bracing piece, the lower extreme of bracing piece is fixed with the lower support plate, the top of lower support plate is equipped with the backup pad, go up and be equipped with the dwang between backup pad and the lower support plate, the both ends rotatable coupling. The utility model discloses simple structure can filter the cleaning water, avoids the cleaning machine shower nozzle to block up simultaneously, operation convenient to use.

Description

Novel high-pressure cleaning machine

Technical Field

The utility model belongs to the technical field of wash the environmental protection, especially, relate to a novel high pressure cleaner.

Background

The high-pressure cleaning is one of the most scientific, economic and environment-friendly cleaning modes recognized in the world, and can be divided into a cold water high-pressure cleaning machine, a hot water high-pressure cleaning machine, a motor-driven high-pressure cleaning machine, a gasoline engine-driven high-pressure cleaning machine and the like, the high-pressure cleaning machine is widely used in various motor vehicles, building outer walls, swimming pools, food processing plants and the like, the basic structure of the cleaning machine consists of a shell, a pump, a spray gun, a spray head and other parts, the blockage of the spray head of the cleaning machine is often caused in the actual use process of the traditional cleaning machine because the spray head of the cleaning machine is generally used by secondary water which contains a large amount of solid particles and impurities in water, the blockage problem of the spray head of the cleaning machine is further aggravated, when the blockage occurs, people can only detach the spray head and replace a new spray head, the time is wasted, and the working efficiency is greatly reduced, is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that high pressure cleaner blockked up easily when using, provide a novel high pressure cleaner, including the walking dolly, be equipped with supporting platform on the walking dolly, supporting platform's top from left to right is equipped with storage water tank, filter equipment and belt cleaning device in proper order, and the intercommunication has the water pipe in proper order between storage water tank, filter equipment and the belt cleaning device, and the water filling port has been seted up on the top of storage water tank, and walking dolly portability filter equipment and belt cleaning device remove, make things convenient for belt cleaning device's transportation, and the storage water tank is used for storing the washing water. The cleaning device comprises a motor fixed at the top end of the supporting platform, a power output end of the motor is matched with a high-pressure pump through a support, and the motor supplies power required by operation to the high-pressure pump after being powered on. The filter device comprises a barrel body, an annular stop block is fixed on the inner wall of the upper end of the barrel body, a filter cell is arranged in the barrel body, the filter cell filters cleaning water in the water storage tank, an annular bulge is arranged at the top end of the filter cell, handles symmetrically arranged are arranged at the top ends of the annular bulge, and the filter cell is conveniently taken out of the barrel body. The lower terminal surface of annular arch and the laminating of the up end of annular dog, the filter cell passes annular dog and extends to the lower extreme of staving, has seted up the staving water inlet on the lateral wall of staving upper end, has seted up the staving delivery port on the lower extreme lateral wall of staving, and the staving water inlet leads to pipe connects the lower extreme at the storage water tank, and the staving delivery port leads to pipe connects the water inlet department at the high-pressure pump. The water inlet of high-pressure pump leads to pipe and connects filter equipment, and the delivery port of high-pressure pump leads to pipe and is connected with the washing squirt, is equipped with the cleaning machine shower nozzle on the washing squirt, and the cleaning machine shower nozzle includes the shower nozzle body, and the lower extreme of shower nozzle body is equipped with threaded connection portion, and threaded connection portion can dismantle threaded connection with the rifle head of washing squirt, can dismantle threaded connection and conveniently change the cleaning machine shower nozzle, sets up the apopore of vertical setting in the middle of the shower nozzle body. This internal clear stifled device that is equipped with of shower nozzle, clear stifled device includes that the level sets up the supporting seat at the inside lower extreme of shower nozzle body, the edge of supporting seat and the fixed laminating of inner wall of shower nozzle body, a plurality of inlet opening has been seted up on the supporting seat, inlet opening evenly distributed is close to the edge at the supporting seat, and the diameter of inlet opening all is greater than the diameter of delivery port, the inlet opening on the supporting seat can filter out great particulate matter, less particulate matter can get into the shower nozzle through the inlet opening originally internally, can block up the apopore when flowing through from the apopore. The top of supporting seat is vertical to be fixed with four bracing pieces that are the rectangle and distribute, and the lower extreme of bracing piece is fixed with the bottom suspension fagging that the level set up, and the top of bottom suspension fagging is equipped with the last backup pad that the level set up, but goes up backup pad sliding connection on the bracing piece, goes up the backup pad and can follow the bracing piece and reciprocate. Go up vertical being fixed with four extension springs that are the rectangular distribution between backup pad and the bottom suspension fagging, the extension spring plays the traction effect to last backup pad, and go up the dwang that is equipped with the level setting between backup pad and the bottom suspension fagging, bearing rotatable coupling is passed through on the shower nozzle body at the both ends of dwang, and the one end of dwang extends the shower nozzle body, be equipped with the cam on the dwang, the pilot hole has been seted up on the cam, the cam passes through the pilot hole and is fixed with the dwang, the cam is located the backup pad under, when the cam rotates along with the dwang, can be with going up the backup pad jack-up, the top of going up the backup pad is fixed with the thimble of vertical setting, the thimble is located the apopore under, the external diameter of thimble slightly is less than the diameter of apop.

Preferably, the length of the ejector pin is longer than the vertical length of the water outlet hole, so that when the ejector pin moves upwards, the plug in the water outlet hole can be completely ejected out, and the plug in the water outlet hole is cleaned.

Preferably, the joint of the rotating rod and the nozzle body is provided with a sealing end cover, the sealing end cover is fixed on the outer side wall of the nozzle body, the sealing end cover plays a role in sealing, and the phenomenon that cleaning water overflows from a bearing is avoided.

Preferably, the end portion of the rotating rod extending out of the nozzle body is fixed with a rotating hand wheel, and the rotating hand wheel rotates the rotating rod, so that the cam jacks up the upper supporting plate, and the ejector pin penetrates through the water outlet hole to clean up the blockage.

Preferably, the top end of the supporting rod is fixed with a limiting block with a limiting effect, and the limiting block stops the upper supporting plate from moving out of the supporting rod.

Preferably, the top of supporting seat is fixed with the protection casing of vertical setting, goes up the backup pad, bottom suspension fagging and bracing piece all set up in the protection casing, and the top of protection casing is equipped with the opening that can supply the thimble to reciprocate, has seted up on the lateral wall of protection casing and has supplied dwang pivoted opening, and the setting up of protection casing makes and gets into this internal washing water of shower nozzle to pass through smoothly, has avoided each part of clear stifled device to be washed by the washing water simultaneously, has improved the life of cleaning machine shower nozzle.

Preferably, the high-pressure pump is provided with a pressure relief loop; and a water pipe at the water outlet of the high-pressure pump is provided with a pressure regulating overflow valve and a high-pressure meter respectively.

The scheme has the following advantages:

the filter device can clean larger sundries in the cleaning water in the water outlet storage tank, so that the water pipe is prevented from being blocked; the arrangement of the blockage removing device can be used for removing blockage of the cleaning machine nozzle, so that cleaning liquid entering the nozzle body can be smoothly sprayed out, and the cleaning effect is enhanced; the tension spring is arranged between the upper supporting plate and the lower supporting plate, and has a traction force for the upper supporting plate to move downwards; the setting of cam and dwang, the dwang drives the cam and rotates, and backup pad jack-up will be gone up to the cam, can realize reciprocating of thimble, and the thimble passes the apopore, to the clearance of the plug in the apopore.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a nozzle of the cleaning machine;

FIG. 3 is a left side view of the cam;

FIG. 4 is a schematic top view of the support plate;

FIG. 5 is a schematic sectional view of the filter device:

fig. 6 is an exploded view of the filter device.

Reference numerals: 1. a walking trolley; 2. a water storage tank; 3. a filtration device; 4. a cleaning device; 5. a water pipe; 6. a cleaning machine nozzle; 7. a nozzle body; 8. clearing the blockage; 11. a support platform; 21. a water injection port; 31. a barrel body; 32. an annular stop block; 33. a filter cell; 34. an annular projection; 35. a handle; 36. a water inlet of the barrel body; 37. a water outlet of the barrel body; 38. a sealing cover; 41. an electric motor; 42. a high pressure pump; 43. a pressure relief circuit; 44. a pressure regulating overflow valve; 45. a high pressure gauge; 46. cleaning a water gun; 71. a threaded connection; 72. a water outlet hole; 81. a supporting seat; 811. a water inlet hole; 82. a support bar; 821. a limiting block; 83. a lower support plate; 84. an upper support plate; 841. a thimble; 85. a tension spring; 86. rotating the rod; 861. a bearing; 862. sealing the end cap; 863. rotating a hand wheel; 87. a cam; 871. an assembly hole; 88. a shield.

Detailed Description

As shown in fig. 1-6, a novel high pressure cleaner, including walking dolly 1, be equipped with supporting platform 11 on the walking dolly 1, supporting platform 11's top from left to right is equipped with storage water tank 2, filter equipment 3 and belt cleaning device 4 in proper order, and storage water tank 2, intercommunication has water pipe 5 between filter equipment 3 and the belt cleaning device 4 in proper order, water filling port 21 has been seted up on storage water tank 2's top, walking dolly 1 portability filter equipment 3 and belt cleaning device 4 shift position make things convenient for belt cleaning device 4's transportation, storage water tank 2 is used for storing the washing water. The cleaning device 4 comprises a motor 41 fixed at the top end of the supporting platform 11, a power output end of the motor 41 is matched with a high-pressure pump 42 through a bracket, and after the motor 41 is powered on, the power required by operation is provided for the high-pressure pump 42. Filter equipment 3 includes staving 31, is fixed with annular dog 32 on the inner wall of staving 31 upper end, is equipped with filter cell 33 in the staving 31, and filter cell 33 filters the washing water in the storage water tank 2, and filter cell 33's top is equipped with annular bulge 34, and annular bulge 34's top is equipped with the handle 35 that the symmetry set up, and handle 35 conveniently takes out filter cell 33 from staving 31. The lower terminal surface of annular bulge 34 and the up end laminating of annular dog 32, filter cell 33 passes annular dog 34 and extends to the lower extreme of staving 31, has seted up staving water inlet 36 on the lateral wall of staving 31 upper end, has seted up staving delivery port 37 on the lower extreme lateral wall of staving 31, and staving water inlet 36 leads to pipe 5 to be connected at the lower extreme of storage water tank 2, and staving delivery port 37 leads to pipe 5 to be connected at the water inlet department of high-pressure pump 42. The water inlet of high-pressure pump 42 leads to pipe 5 and connects filter equipment 3, the delivery port of high-pressure pump 42 is connected with through water pipe 5 and washs squirt 46, it is equipped with cleaning machine shower nozzle 6 to wash squirt 46, cleaning machine shower nozzle 6 includes shower nozzle body 7, the lower extreme of shower nozzle body 7 is equipped with threaded connection portion 71, threaded connection portion 71 can dismantle threaded connection with the rifle head that washs squirt 46, can dismantle threaded connection and conveniently change cleaning machine shower nozzle 6, set up the apopore 72 of vertical setting in the middle of the 7 tops of shower nozzle body. Be equipped with in shower nozzle body 7 and clear stifled device 8, clear stifled device 8 includes that the level sets up at the supporting seat 81 of the inside lower extreme of shower nozzle body 7, supporting seat 81's edge and the fixed laminating of inner wall of shower nozzle body 7, a plurality of inlet opening 811 has been seted up on supporting seat 81, inlet opening 811 evenly distributed is close to the edge at supporting seat 81, and inlet opening 811's diameter all is greater than the diameter of delivery port 72, inlet opening 811 on supporting seat 81 can filter out great particulate matter, less particulate matter can pass through in inlet opening 811 entering shower nozzle body 7, can block up apopore 72 when flowing through from apopore 72. The top of supporting seat 81 is vertically fixed with four bracing pieces 82 that are the rectangular distribution, and the lower extreme of bracing piece 82 is fixed with the bottom suspension fagging 83 that the level set up, and the top of bottom suspension fagging 83 is equipped with the last backup pad 84 that the level set up, but goes up backup pad 84 sliding connection on bracing piece 82, goes up backup pad 84 and can follow bracing piece 82 and reciprocate. Four tension springs 85 which are distributed in a rectangular shape are vertically fixed between the upper supporting plate 84 and the lower supporting plate 83, the tension springs 85 play a role in drawing the upper supporting plate 84, a horizontally arranged rotating rod 86 is arranged between the upper supporting plate 84 and the lower supporting plate 83, two ends of the rotating rod 86 are rotatably connected onto the sprayer body 7 through bearings 861, one end of the rotating rod 86 extends out of the sprayer body 7, a cam 87 is assembled on the rotating rod 86, assembling holes 871 are formed in the cam 87, the cam 87 is fixed with the rotating rod 86 through the assembling holes 871, the cam 87 is positioned under the upper supporting plate 84, when the cam 87 rotates along with the rotating rod 86, the upper supporting plate 84 can be jacked upwards, a vertically arranged thimble 841 is fixed at the top end of the upper supporting plate 84, the thimble 841 is positioned under the water outlet hole 72, the outer diameter of the thimble 841 is slightly smaller than the diameter of the water outlet hole 72, the plugs in the outlet holes 72 can be ejected outwards from the outlet holes 72.

Preferably, the length of the thimble 841 is longer than the vertical length of the water outlet hole 72, so that when the thimble 841 moves upwards, the blockage in the water outlet hole 72 can be completely ejected out, and the blockage in the water outlet hole 72 can be cleaned.

Preferably, the connection parts of the rotating rod 86 and the nozzle body 7 are provided with sealing end covers 862, the sealing end covers 862 are fixed on the outer side wall of the nozzle body 7, and the sealing end covers 862 play a role in sealing, so that the overflow of cleaning water from the bearing is avoided.

Preferably, a rotating handwheel 863 is fixed at an end of the rotating rod 86 extending out of the nozzle body 7, and the rotating handwheel 863 is rotated to rotate the rotating rod 86, so that the cam 87 jacks up the upper support plate 84, and the thimble 841 penetrates through the water outlet hole 72 to clean up the blockage.

Preferably, the top ends of the supporting rods 82 are fixed with limit blocks 821, which have a limiting function, and the limit blocks 821 block the upper supporting plate 84 from moving out of the supporting rods 82.

Preferably, the top of supporting seat 81 is fixed with the protection casing 88 of vertical setting, go up backup pad 84, bottom suspension fagging 83 and bracing piece 82 all set up in protection casing 88, the top of protection casing 88 is equipped with the opening that can supply thimble 841 to reciprocate, set up on the lateral wall of protection casing 88 and supply dwang 86 pivoted opening, the setting of protection casing 88 makes the washing water that gets into in the shower nozzle body 7 pass through smoothly, each part of having avoided clear stifled device 8 simultaneously is washed by the washing water, the life of cleaning machine shower nozzle 6 has been improved.

Preferably, the high-pressure pump 42 is provided with a pressure relief loop 43; the water pipe 5 at the water outlet of the high-pressure pump 42 is provided with a pressure regulating overflow valve 44 and a high-pressure meter 45 respectively.

The use process comprises the following steps:

the utility model discloses during the use, at first with the washing water through water filling port 21 pour into storage water tank 2 in, then will walk dolly 1 and remove the position of waiting to wash the thing, with motor 41 switch on, motor 41 drives high-pressure pump 42 work, the washing water of storage water tank 2 passes through water pipe 5 and enters into filter equipment 3 in, the washing water filters through filter cell 33, great debris are filtered out by filter cell 33, the washing water is at the pump pressure through high- pressure pump 42, 5 flow direction cleaning machine shower nozzles 6 of water pipe. Inlet opening 811 blocks up the stopper of great granule outside backup pad 81, the washing water is spout through apopore 72, the stopper of less granule in the washing water can block up apopore 72, close washing squirt 46 this moment, rotatory hand wheel 863 that rotates, it drives cam 87 and rotates to rotate hand wheel 863, cam 87's bellying moves directly over dwang 86, cam 87 will go up backup pad 84 jack-up, go up the apopore on the top of the thimble 841 on backup pad 84 top and pass through, thimble 841 is with the ejecting apopore 72 of the stopper in the apopore 72, rotatory hand wheel 863 that rotates once more, rotate the bellying of cam 87 to the below of dwang 86, backup pad 84 downstream is pull up to extension spring 85, thimble 841 breaks away from apopore 72.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (9)

1. The utility model provides a novel high pressure cleaner, includes the walking dolly, is equipped with supporting platform on the walking dolly, and supporting platform's top from left to right is equipped with storage water tank, filter equipment and belt cleaning device in proper order, and communicates in proper order between storage water tank, filter equipment and the belt cleaning device has the water pipe, and the water filling port, its characterized in that have been seted up on the top of storage water tank: the cleaning device comprises a motor fixed at the top end of a supporting platform, a power output end of the motor is matched with a high-pressure pump through a support, a water inlet of the high-pressure pump is connected with a filtering device through a water pipe, a water outlet of the high-pressure pump is connected with a cleaning water gun through a water pipe, a cleaning machine nozzle is assembled on the cleaning water gun and comprises a nozzle body, a threaded connecting part is arranged at the lower end of the nozzle body and is detachably and threadedly connected with a gun head of the cleaning water gun, a vertically arranged water outlet hole is formed in the middle of the top end of the nozzle body, a blockage cleaning device is arranged in the nozzle body and comprises a supporting seat horizontally arranged at the lower end in the nozzle body, a plurality of water inlet holes are formed in the supporting seat, four support rods which are distributed in a rectangular shape are vertically fixed at the top end of the, but go up backup pad sliding connection on the bracing piece, it is vertical four extension springs that are the rectangular distribution to be fixed with between backup pad and the bottom suspension fagging to go up, and go up the dwang that is equipped with the level setting between backup pad and the bottom suspension fagging, bearing rotatable coupling is passed through on the shower nozzle body at the both ends of dwang, and the one end of dwang extends the shower nozzle body, be equipped with the cam on the dwang, the cam is located the backup pad under, the top of going up the backup pad is fixed with the thimble of vertical setting, the thimble is located the apopore under.

2. The new high pressure cleaner as claimed in claim 1, wherein: the filter device comprises a barrel body, an annular stop dog is fixed on the inner wall of the upper end of the barrel body, a filter cell is arranged in the barrel body, an annular bulge is arranged at the top end of the filter cell, handles are symmetrically arranged at the top end of the annular bulge, the lower end face of the annular bulge is attached to the upper end face of the annular stop dog, the filter cell penetrates through the lower end of the annular stop dog and extends to the barrel body, a barrel body water inlet is formed in the side wall of the upper end of the barrel body, a barrel body water outlet is formed in the side wall of the lower end of the barrel body, the barrel body water inlet.

3. The new high pressure cleaner as claimed in claim 2, wherein: a pressure relief loop is arranged on the high-pressure pump; and a water pipe at the water outlet of the high-pressure pump is provided with a pressure regulating overflow valve and a high-pressure meter respectively.

4. The new high pressure cleaner as claimed in claim 3, wherein: the outer diameter of the thimble is slightly smaller than the diameter of the water outlet hole; and the length of the thimble is longer than the vertical length of the water outlet hole.

5. The new high pressure cleaner as claimed in claim 4, wherein: the inlet opening evenly distributed is close to the edge at the supporting seat, and the diameter of inlet opening all is greater than the diameter of delivery port.

6. The new high pressure cleaner as claimed in claim 5, wherein: the dwang all is equipped with end cover with shower nozzle body junction, and end cover fixes on the lateral wall of shower nozzle body.

7. The new high pressure cleaner as claimed in claim 6, wherein: a rotating hand wheel is fixed at the end part of the rotating rod extending out of the nozzle body.

8. The new high pressure cleaner as claimed in claim 7, wherein: the top ends of the supporting rods are fixed with limiting blocks for limiting.

9. The new high pressure cleaner as claimed in claim 8, wherein: the top of supporting seat is fixed with the protection casing of vertical setting, goes up backup pad, bottom suspension fagging and bracing piece and all sets up in the protection casing, and the top of protection casing is equipped with the opening that can supply the thimble to reciprocate, offers on the lateral wall of protection casing and can supply dwang pivoted opening.

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