CN220619726U

CN220619726U - Highway maintenance dust fall sprinkler

Info

Publication number: CN220619726U
Application number: CN202321801094.3U
Authority: CN
Inventors: 黄书文
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-03-19
Anticipated expiration: 2033-07-11

Abstract

The utility model relates to the technical field of highway maintenance equipment and discloses a highway maintenance dust-settling spraying device which comprises a base, a dust removing box fixedly arranged at the top of the base, a dust filtering plate arranged in the dust removing box, a dust cleaning component arranged at the bottom of the dust filtering plate, a power chamber fixedly arranged at the top of the dust removing box, a swinging component arranged in the power chamber, a fog gun barrel arranged above the power chamber and a water tank fixedly arranged at the top of the base.

Description

Highway maintenance dust fall sprinkler

Technical Field

The utility model relates to the technical field of highway maintenance equipment, in particular to a highway maintenance dust fall spraying device.

Background

The highway maintenance is to maintain and repair the highway, the maintenance is to repair the damaged part, and a large amount of dust is easy to generate in the highway maintenance process, so that a special dust falling spraying device is required to be used for preventing air pollution.

In the chinese patent of utility model with publication number CN218871685U, a highway engineering construction dust settling device is disclosed, the device sucks dust into a dust box through an exhaust fan, and can filter and purify dirty air through three layers of filter screens, so that the dust settling effect is improved, and aiming at the related art, the inventor considers that the following defects exist:

the device is when in actual use, because the dust has the adhesion for the surface of three-layer filter screen is easy to accumulate the dust, and lacks integral type clearance structure because of the device, makes difficult to clear up the dust that adheres to, thereby leads to filter screen filter effect to descend because of the dust is more the deposition more easily, and then influences the normal use of device, in order to prevent that above-mentioned condition from appearing, just needs the operator to clean three-layer filter screen regularly, thereby has increased unnecessary work load, and we provide a highway maintenance dust fall sprinkler for this reason.

Disclosure of Invention

In order to solve the problems that in the prior art, due to the fact that an integrated cleaning structure is lacking in a device, attached dust is difficult to clean, and therefore the filtering effect is easily reduced due to the fact that more dust is accumulated on a filter screen, and the normal use of the device is affected, the utility model provides a highway maintenance dust-reducing spraying device.

The utility model is realized by adopting the following technical scheme: the utility model provides a highway maintenance dust fall sprinkler, including base, fixed mounting at the dust removal case at base top, fixed mounting is in the air exhaust fan of dust removal case one side, set up in the base bottom and with the dust absorption head that the dust removal case is linked together, set up at the inside dust filtering board of dust removal case, set up the dust clearance subassembly in dust filtering board bottom, fixed mounting is at the power pack at dust removal case top, set up at the inside swing subassembly of power pack, set up fog barrel and the water tank of fixed mounting at the base top in the power pack top.

The dust cleaning assembly comprises a rotating shaft, eccentric wheels, sliding rods, springs and a dust collecting disc, wherein the rotating shaft is connected below the dust filtering plate, the eccentric wheels are fixedly sleeved on the outer portions of the two sides of the rotating shaft, the sliding rods are fixedly installed at four corners of the inner cavity of the dust removing box and are in sliding connection with the dust filtering plate, the springs are sleeved on the outer portions of the sliding rods, and the dust collecting disc is movably connected to the bottom of the inner cavity of the dust removing box.

The swing assembly comprises a first shaft rod, a disc, a second shaft rod, a first connecting rod, a second connecting rod, a sliding block, a motor, a rotating rod and a bevel gear, wherein the first shaft rod is rotatably connected to the inside of the power chamber, the disc is fixedly sleeved on the first shaft rod, the second shaft rod is rotatably connected to the inside of the power chamber, the first connecting rod is fixedly sleeved on the second shaft rod, the second connecting rod is hinged to the first connecting rod, the sliding block is movably connected with the disc and is hinged to the second connecting rod, the motor is fixedly installed on one side of the power chamber, the rotating rod is fixedly connected with the tail end of the motor rotor, and the bevel gear is fixedly sleeved on the second shaft rod and is meshed with one end of the rotating rod.

As the further improvement of above-mentioned scheme, the top fixedly connected with of axostylus axostyle one places the platform, place the top of platform and articulate mutually with the one end of fog barrel through the support, the top of placing the platform still fixedly mounted has the cylinder, the flexible end of cylinder articulates mutually with the other end of fog barrel, is convenient for adjust the perpendicular angle of spraying of fog barrel.

As a further improvement of the scheme, the surface of the disc is provided with a limiting chute and is in sliding connection with the sliding block, so that the sliding of the sliding block is conveniently guided and limited.

As a further improvement of the scheme, the sliding groove is fixedly arranged in the power chamber through the connecting frame, and the top of the second connecting rod is hinged with the sliding block and is in sliding connection with the sliding groove, so that stable operation of the swinging assembly can be ensured.

As a further improvement of the scheme, the outside of the rotating rod and the outside of one end of the rotating shaft are fixedly sleeved with driving wheels, the two groups of driving wheels are in transmission connection through a driving belt, and the dust cleaning assembly and the swinging assembly can be driven by a motor to operate simultaneously.

As the further improvement of above-mentioned scheme, the top fixed mounting of water tank has the water pump and the entrance point of water pump is linked together with the water tank, the exit end of water pump is linked together with fog gun section of thick bamboo through the hose, is convenient for carry the water to fog gun section of thick bamboo inside and spray out and realize the dust fall.

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

1. according to the utility model, the motor drives the rotating rod to rotate, and under the meshing action of the bevel gears, the shaft lever II is driven to rotate, the connecting rod I is driven to rotate by the rotation of the shaft lever II, the disc can be driven to regularly rotate forward and backward by utilizing the hinging action between the connecting rod I and the connecting rod II, the sliding fit between the sliding block and the sliding groove, the hinging action between the sliding block and the connecting rod II, the sliding fit between the sliding block and the limiting sliding groove and the hinging fit between the sliding block and the sliding block II, so that the fog gun barrel is driven to automatically swing back and forth, the dust fall range is improved, the frequent change of the spraying position is not required to be controlled by an operator manually, the practicability is high, and the automation degree is high.

2. According to the utility model, the motor drives the swinging assembly to operate, and meanwhile, the driving wheel is matched with the driving belt, so that the rotating shaft can be driven to rotate, and the rotating shaft drives the eccentric wheel to rotate, so that the dust filtering plate can be lifted regularly, and under the sliding fit between the dust filtering plate and the sliding rod and the elastic action of the spring, the dust filtering plate can vibrate vertically, so that dust attached to the surface of the dust filtering plate can be shaken off, the dust is prevented from accumulating on the surface of the dust filtering plate, and the problem that the filtering effect is reduced due to the fact that the dust accumulated on the filter screen is more is effectively avoided, so that the normal use of the device is affected is solved.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic view of a longitudinal section and a perspective of the dust removing box of the utility model;

fig. 4 is a schematic cross-sectional perspective view of a power chamber of the present utility model.

Main symbol description:

1. a dust removal box; 2. an air extraction fan; 3. a dust filtering plate; 4. a dust cleaning assembly; 5. a power chamber; 6. a swing assembly; 7. a fog gun barrel; 8. a water tank; 9. a cylinder; 10. a sliding groove; 11. a transmission belt; 12. a water pump; 41. a rotating shaft; 42. an eccentric wheel; 43. a slide bar; 44. a spring; 45. a dust collection tray; 61. a first shaft lever; 62. a disc; 63. a second shaft lever; 64. a first connecting rod; 65. a second connecting rod; 66. a slide block; 67. bevel gears.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1:

referring to fig. 1-4, the highway maintenance dust-settling spraying device of the embodiment comprises a base, a dust removing box 1 fixedly installed at the top of the base, an air extracting fan 2 fixedly installed at one side of the dust removing box 1, a dust collecting head arranged at the bottom of the base and communicated with the dust removing box 1, a dust filtering plate 3 arranged inside the dust removing box 1, a dust cleaning component 4 arranged at the bottom of the dust filtering plate 3, a power chamber 5 fixedly installed at the top of the dust removing box 1, a swinging component 6 arranged inside the power chamber 5, a fog gun barrel 7 arranged above the power chamber 5 and a water tank 8 fixedly installed at the top of the base, wherein a water pump 12 is fixedly installed at the top of the water tank 8, the inlet end of the water pump 12 is communicated with the water tank 8, and the outlet end of the water pump 12 is communicated with the fog gun barrel 7 through a hose, so that water can be conveniently conveyed into the fog gun barrel 7 and sprayed out to realize dust settling.

The dust cleaning assembly 4 comprises a rotating shaft 41 which is rotationally connected below the dust filtering plate 3, eccentric wheels 42 which are fixedly sleeved outside two sides of the rotating shaft 41, sliding rods 43 which are fixedly installed at four corners of the inner cavity of the dust removing box 1 and are in sliding connection with the dust filtering plate 3, springs 44 which are sleeved outside the sliding rods 43, and a dust collecting disc 45 which is movably connected to the bottom of the inner cavity of the dust removing box 1.

The swinging component 6 comprises a first shaft rod 61 which is rotatably connected to the inside of the power chamber 5, a disc 62 which is fixedly sleeved outside the first shaft rod 61, a second shaft rod 63 which is rotatably connected to the inside of the power chamber 5, a first connecting rod 64 which is fixedly sleeved outside the second shaft rod 63, a second connecting rod 65 which is hinged to the first connecting rod 64, a sliding block 66 which is movably connected with the disc 62 and is hinged to the second connecting rod 65, a motor which is fixedly installed on one side of the power chamber 5, a rotating rod which is fixedly connected with the tail end of a motor rotor, and a bevel gear 67 which is fixedly sleeved outside one end of the second shaft rod 63 and is meshed with one another, wherein the surface of the disc 62 is provided with a limiting sliding groove and is in sliding connection with the sliding block 66, so that the sliding of the sliding block 66 is conveniently guided and limited, a sliding groove 10 is fixedly installed inside the power chamber 5 through a connecting frame, a sliding block is hinged to the top of the second connecting rod 65, a driving wheel is fixedly sleeved outside the rotating rod and one end of the rotating shaft 41, a driving wheel 11 is fixedly arranged between the two groups, and the driving wheel is in driving connection through a driving belt 11, and the driving wheel 4 and the swinging component 6 can be driven to operate simultaneously.

The implementation principle of the highway maintenance dust fall spraying device in the embodiment of the application is as follows: firstly, the device is moved to a designated area, then the air cylinder 9 is started, the vertical spraying angle of the fog gun barrel 7 can be adjusted by utilizing the hinging action of the fog gun barrel 7 and the bracket and the hinging action of the telescopic tail end of the air cylinder 9 and the fog gun barrel 7, finally, the motor and the water pump 12 are started, the water pump 12 can convey the water in the water tank 8 to the fog gun barrel 7 and spray the water, the water pump can drive the rotating rod to rotate, the shaft rod 63 is driven to rotate by the meshing action of the bevel gears 67, the shaft rod 63 is driven to rotate to drive the connecting rod 64 to rotate by the hinging action of the connecting rod 64 and the connecting rod 65, the sliding fit of the sliding block and the sliding groove 10, the sliding fit of the sliding block and the sliding block 65, and the hinging fit of the sliding block 66 and the sliding block 66, the dust collector can drive the disc 62 to regularly swing forward and backward, thereby driving the fog gun barrel 7 to automatically swing back and forth, not only improving the dust falling range, but also needing not the manual control motor of the operator to frequently change the spraying position, the utility model is strong, the degree of automation is high, and meanwhile, the transmission cooperation of the transmission wheel and the transmission belt 11 is utilized, so that the rotation shaft 41 can be driven, the rotation shaft 41 drives the eccentric wheel 42 to rotate, thereby regularly jacking the dust filtering plate 3, and under the sliding cooperation between the dust filtering plate 3 and the sliding rod 43 and the elastic action of the spring 44, the dust filtering plate 3 can vibrate vertically, thereby shaking off the dust attached to the surface of the dust filtering plate 3, preventing the dust accumulated on the surface of the dust filtering plate 3, and the shaken dust can fall into the dust collecting disc 45 for collection.

Example 2:

the further improvement of this embodiment on the basis of embodiment 1 is that: the top fixedly connected with of axostylus axostyle one 61 places the platform, places the top of platform and articulates with the one end of fog gun barrel 7 mutually through the support, and the top of placing the platform still fixedly mounted has cylinder 9, and the flexible end of cylinder 9 articulates with the other end of fog gun barrel 7 mutually, is convenient for adjust the perpendicular angle of spraying of fog gun barrel 7.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The highway maintenance dust fall sprinkler is characterized by comprising a base, a dust removal box (1) fixedly arranged at the top of the base, an air suction fan (2) fixedly arranged at one side of the dust removal box (1), a dust collection head arranged at the bottom of the base and communicated with the dust removal box (1), a dust filtering plate (3) arranged inside the dust removal box (1), a dust cleaning component (4) arranged at the bottom of the dust filtering plate (3), a power chamber (5) fixedly arranged at the top of the dust removal box (1), a swinging component (6) arranged inside the power chamber (5), a fog gun barrel (7) arranged above the power chamber (5) and a water tank (8) fixedly arranged at the top of the base;

the dust cleaning assembly (4) comprises a rotating shaft (41) which is rotationally connected below the dust filtering plate (3), eccentric wheels (42) which are fixedly sleeved outside two sides of the rotating shaft (41), sliding rods (43) which are fixedly installed at four corners of the inner cavity of the dust removing box (1) and are in sliding connection with the dust filtering plate (3), springs (44) which are sleeved outside the sliding rods (43) and a dust collecting disc (45) which is movably connected to the bottom of the inner cavity of the dust removing box (1);

the swing assembly (6) comprises a first shaft rod (61) which is rotatably connected to the inside of the power chamber (5), a disc (62) which is fixedly sleeved outside the first shaft rod (61), a second shaft rod (63) which is rotatably connected to the inside of the power chamber (5), a first connecting rod (64) which is fixedly sleeved outside the second shaft rod (63), a second connecting rod (65) which is hinged with the first connecting rod (64), a sliding block (66) which is movably connected with the disc (62) and is hinged with the second connecting rod (65), a motor which is fixedly installed on one side of the power chamber (5), a rotating rod which is fixedly connected with the tail end of the motor rotor, and a bevel gear (67) which is fixedly sleeved outside one end of the second shaft rod (63) and is meshed with one end of the rotating rod.

2. The highway maintenance dust fall sprinkler of claim 1, wherein a placing table is fixedly connected to the top of the first shaft lever (61), the top of the placing table is hinged to one end of the fog gun barrel (7) through a bracket, an air cylinder (9) is fixedly installed on the top of the placing table, and the telescopic tail end of the air cylinder (9) is hinged to the other end of the fog gun barrel (7).

3. A highway maintenance dust fall spraying device as claimed in claim 1, wherein the surface of the disc (62) is provided with a limit chute and is in sliding connection with the slide block (66).

4. The highway maintenance dust fall spraying device according to claim 1, wherein the sliding groove (10) is fixedly arranged in the power chamber (5) through a connecting frame, and the top of the connecting rod II (65) is hinged with a sliding block and is in sliding connection with the sliding groove (10).

5. A highway maintenance dust fall sprinkler according to claim 1, wherein the outside of the rotating rod and the outside of one end of the rotating shaft (41) are fixedly sleeved with driving wheels, and the two driving wheels are in transmission connection through a driving belt (11).

6. The highway maintenance dust fall spraying device according to claim 1, wherein a water pump (12) is fixedly arranged at the top of the water tank (8), the inlet end of the water pump (12) is communicated with the water tank (8), and the outlet end of the water pump (12) is communicated with the fog gun barrel (7) through a hose.