CN214460048U

CN214460048U - Press down intelligence of dirt car and press down dirt equipment

Info

Publication number: CN214460048U
Application number: CN202120622972.XU
Authority: CN
Inventors: 严丽华
Original assignee: Jiaxing Jiahuan Garden Engineering Co ltd
Current assignee: Jiaxing Jiahuan Garden Engineering Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-10-22
Anticipated expiration: 2031-03-26

Abstract

The utility model relates to an intelligent dust suppression device of a dust suppression vehicle, which comprises a base arranged on the dust suppression vehicle, a rotating plate rotationally connected with the base around a vertical line, an air duct arranged at one side of the rotating plate, which is far away from the base, a positive pressure airflow mechanism arranged in one end of the air duct and used for forming positive pressure airflow in the air duct, and an air duct adjusting mechanism arranged on the rotating plate and used for enabling one end of the air duct, which is used for ejecting the positive pressure airflow, to change an inclination angle in a vertical plane, wherein one end of the air duct, which is ejected by the positive pressure airflow, is provided with a near water ring and a far water ring, the diameter of the near water ring is smaller than that of the far water ring, one sides of the near water ring and the far water ring, which are far away from the air duct, are communicated with a plurality of spray heads, one end of the spray heads faces the axis of the air duct, the near water ring and the far water ring are both communicated with water inlet pipes internally communicated with high-pressure water, the near water ring and the far water ring are both provided with the spray heads, so that the air duct can send more water into the air in the same time, a large amount of water mist is formed, and the effect of inhibiting dust is better.

Description

Press down intelligence of dirt car and press down dirt equipment

Technical Field

The application relates to the field of dust suppression, especially relates to a press down dirt equipment of intelligence of dirt car.

Background

Road repair is carried out in cities or large dust is easily raised around large construction sites, so that the urban environment is influenced, and traffic and daily life of citizens can be influenced. The urban dust suppression means generally adopts a dust suppression vehicle, water mist is sprayed into the air through dust suppression equipment carried on the dust suppression vehicle, then the water mist and dust in the air are mixed, and meanwhile, the water mist sinks to the ground after a short time, so that the dust falls to the ground together, and the dust amount raised in the air is reduced.

The existing dust suppression fan special for the dust suppression vehicle is provided with a notice number of CN110252057A and comprises a rotating mechanism, an angle adjusting mechanism, a blowing mechanism and a spraying mechanism, wherein the spraying mechanism is composed of a water inlet ring pipe, a water spray ring pipe, a connecting pipe, a water inlet pipe and a spray head, the water inlet ring pipe is fixedly connected to one end, away from the air guide pipe, of the air exhaust pipe, the water inlet ring pipe is arranged on the other side of the water inlet ring pipe, a plurality of connecting pipes are arranged between the water inlet ring pipe and the water spray ring pipe in an equidistant mode, the two ends of the connecting pipes are fixedly communicated with the water inlet ring pipe and the water spray ring pipe respectively, the water inlet pipe is fixedly communicated with the bottom of the water inlet ring pipe, a plurality of spray heads are arranged on the pipe wall of the inner circle side of the ring pipe in water spray, and the spray heads are communicated with the inside of the water spray ring pipe.

In view of the above-mentioned related art, the inventor found in practical application that it is difficult to form a large amount of mist only by means of the nozzles communicating with the water spray ring pipe, and there is a drawback that the dust suppression effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to promote dust suppression effect, this application provides a dust suppression vehicle's intelligence presses down dirt equipment.

The application provides a press down intelligence of dirt car and press down dirt equipment adopts following technical scheme:

the utility model provides a press down intelligence of dirt car and press down dirt equipment, including the base of locating the dirt car, rotate around vertical line and connect in the rotor plate of base, locate the rotor plate and deviate from the dryer of base one side, locate inside just make the dryer form the positive pressure air current mechanism of positive pressure air current, locate the rotor plate and make dryer blowout positive pressure air current one end can change the dryer guiding mechanism at the vertical internal change inclination, dryer positive pressure air current blowout one end department is equipped with nearly section of thick bamboo water ring and a section of thick bamboo water ring far away, and the diameter of nearly section of thick bamboo water ring is less than the diameter of a section of thick bamboo water ring far away, and nearly section of thick bamboo water ring and one side that a section of thick bamboo water ring deviates from the dryer all communicate there is the several shower nozzle, and shower nozzle one end is towards the axis of dryer, and nearly section of thick bamboo water ring and a section of thick bamboo water ring far away all communicate the inlet tube that has inside circulation high pressure water.

Through adopting above-mentioned technical scheme, two inlet tubes send into the water under high pressure respectively to nearly a section of thick bamboo water ring and a section of thick bamboo water ring far away in for the shower nozzle of nearly a section of thick bamboo water ring and a section of thick bamboo water ring far away can spout water simultaneously, makes the water smoke volume of sending into in the air increase, with promoting dust suppression effect, the diameter of a section of thick bamboo water ring and a section of thick bamboo water ring far away is inconsistent simultaneously, makes the shower nozzle of a section of thick bamboo water ring and a section of thick bamboo water ring far away difficult inconsistent.

Optionally, the air duct adjusting mechanism includes two hinge brackets fixedly connected to the rotating plate, two hinge blocks fixedly connected to the outer wall of the air duct and hinged to the two hinge brackets in a one-to-one correspondence manner, and an adjusting oil cylinder having a cylinder body hinged to the rotating plate and a power rod hinged to the hinge blocks.

Through adopting above-mentioned technical scheme, the adjustment hydro-cylinder communicates in outside oil supply for the dryer rotates in vertical plane around the pivot between articulated piece and the articulated frame, with the inclination of adjustment dryer air outlet one end, makes when needing to spray water smoke and press down dirt, with dryer air outlet one end orientation aerial, and when need not spraying water smoke, with dryer air outlet one end orientation ground slightly, makes the height of dryer peak be difficult for too high.

Optionally, the dryer includes the fan section of thick bamboo that supplies the installation of positive pressure air current mechanism, coaxial can dismantle connect in the adjustment section of thick bamboo of fan section of thick bamboo opening one end, coaxial can dismantle connect in the draft tube that the adjustment section of thick bamboo deviates from the opening one end of fan section of thick bamboo, and articulated piece fixed connection is in adjustment section of thick bamboo outer wall, and nearly section of thick bamboo water ring and a section of thick bamboo water ring far away are located the one end opening part that the draft tube deviates from the adjustment section of thick bamboo.

Through adopting above-mentioned technical scheme for when needs are overhauld positive pressure air current mechanism, can dismantle a fan section of thick bamboo, when needs are overhauld a nearly section of thick bamboo water ring and a far section of thick bamboo water ring, can dismantle the draft tube, need not dismantle with articulated piece fixed connection's an adjustment section of thick bamboo, it is comparatively convenient.

Optionally, the diameter of the fan cylinder far away from the adjusting cylinder is larger than the diameter of the fan cylinder near the adjusting cylinder, and the diameter of the guide cylinder far away from the adjusting cylinder is smaller than the diameter of the guide cylinder near the adjusting cylinder.

By adopting the technical scheme, the fan barrel is far away from the adjusting barrel, more air can flow in, and meanwhile, the air flow speed at the air outlet of the guide barrel is improved to a certain degree, so that the water sprayed by the spray head can be brought into the air higher by the air flow blown out by the guide barrel, and the range of water mist dust suppression is enlarged to a certain degree.

Optionally, the positive pressure airflow mechanism includes a motor block arranged in the fan cylinder and having the same axis as the fan cylinder, a fixing piece uniformly and fixedly connected to the motor block and the fan cylinder around the fan cylinder axis, a plurality of baffle rings uniformly and fixedly connected to the fixing piece and having the same axis as the fan cylinder axis, a power motor fixedly connected to the motor block and located inside the fan cylinder, and a plurality of fan blades uniformly and fixedly connected to the power motor output shaft around the fan cylinder axis.

Through adopting above-mentioned technical scheme for the debris of outside great volume are difficult for entering into a fan section of thick bamboo through the fender ring pole, make the flabellum can normally rotate and be difficult for receiving the interference.

Optionally, the fan blades are arranged in two groups along the axial direction of the fan barrel.

By adopting the technical scheme, the air flow speed of the air outlet of the guide cylinder is further improved, so that water mist can fall from the higher air, and a wider dust suppression range and a better dust suppression effect are obtained.

Optionally, one end of the water inlet pipe, which is far away from the near cylinder water ring and the far cylinder water ring, is located between the adjusting cylinder and the rotating plate.

Through adopting above-mentioned technical scheme for the inlet tube possesses certain length, and the inlet tube passes through the hose connection with the water pump that presses down the dirt car, makes the junction turned angle of inlet tube and corresponding hose difficult too big, reduces the possibility that the seepage appears in the junction department of inlet tube and hose.

Optionally, the draft tube is equipped with a section of thick bamboo piece towards the side of inlet tube, and section of thick bamboo piece butt in the inlet tube, and the side butt that the inlet tube deviates from a section of thick bamboo piece has the screw piece, two screw section of thick bamboos of screw piece fixedly connected with, and the inlet tube is located between two screw sections, and screw section of thick bamboo is kept away from screw piece one end butt in a section of thick bamboo piece to the screw section of thick bamboo, and the screw piece is worn to be equipped with fixed screw, and screw section of thick bamboo and threaded connection are worn to locate in a section of thick bamboo piece to the fixed screw.

Through adopting above-mentioned technical scheme for the screw piece can provide a holding power for the inlet tube, makes the inlet tube that possesses certain length and the nearly water ring of a section of thick bamboo and the difficult crooked condition that leads to the seepage that appears of junction department of a section of thick bamboo water ring far away, and simultaneously, the existence of a screw section of thick bamboo makes the difficult undersize of interval between section of thick bamboo piece and the screw piece, makes the inlet tube receive the difficult too big of tight pressure of supporting between section of thick bamboo piece and the screw piece.

In summary, the present application includes at least one of the following benefits:

the two water inlet pipes respectively send high-pressure water into the near cylinder water ring and the far cylinder water ring, so that the nozzles of the near cylinder water ring and the far cylinder water ring can simultaneously spray water, the amount of water mist sent into the air is increased, the dust suppression effect is improved, and meanwhile, the diameters of the near cylinder water ring and the far cylinder water ring are different, so that the nozzles of the near cylinder water ring and the far cylinder water ring are not easy to conflict;

the screw piece can provide a holding power for the inlet tube that possesses certain length is difficult for appearing the bending and the condition that leads to the seepage in the junction department of a nearly section of thick bamboo water ring and a far section of thick bamboo water ring, and simultaneously, the existence of a screw section of thick bamboo makes the difficult undersize of interval between section of thick bamboo piece and the screw piece, makes the inlet tube receive the difficult too big of pressure of supporting between section of thick bamboo piece and the screw piece.

Drawings

FIG. 1 is a main structure view of the present application with a base mounted on a dust suppression vehicle;

FIG. 2 is a schematic view of the adjustment barrel removed to show the structure of the power motor and fan blades;

FIG. 3 is a schematic side view of the adjustment barrel with a hinge block;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is an enlarged view of fig. 3 at B.

Description of reference numerals: 1. a base; 11. a screw cylinder; 12. fixing screws; 13. a cylinder ring connecting block; 2. a rotating plate; 21. an adjustment barrel; 22. a draft tube; 23. a motor block; 24. a fixing sheet; 25. a stopper ring; 26. a power motor; 27. a fan blade; 28. a barrel piece; 29. a screw block; 3. an air duct; 32. a near cylinder water ring; 33. a distal cylindrical water ring; 34. a spray head; 35. a water inlet pipe; 36. a hinged frame; 37. a hinged block; 38. adjusting the oil cylinder; 39. a fan cylinder.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses press down intelligence of dirt car and press down dirt equipment, refer to FIG. 1, including fixed connection in pressing down dirt car afterbody department and be horizontally base 1, 1 upper surface of base rotates and is connected with and is horizontally rotor plate 2, 1 internally mounted output shaft of base and the motor of 2 bottom surfaces fixed connection of rotor plate. The rotating plane of the rotating plate 2 is horizontal, and an air duct 3 with an opening at one end and capable of blowing positive pressure airflow is arranged right above the rotating plate 2.

Referring to fig. 1, the air duct 3 includes an adjusting cylinder 21 having a circular cross section, an opening at one end of the adjusting cylinder 21 is coaxially flanged with a fan cylinder 39, and a diameter of the fan cylinder 39 at an end away from the adjusting cylinder 21 is larger than a diameter of the fan cylinder 39 at an end close to the adjusting cylinder 21, so that more air can flow into the fan cylinder 39. The guide cylinder 22 is coaxially flanged at one end of the opening of the adjusting cylinder 21, which is far away from the fan cylinder 39, and the diameter of one end of the guide cylinder 22, which is far away from the adjusting cylinder 21, is smaller than that of one end of the guide cylinder 22, which is close to the adjusting cylinder 21, so that the air flow speed sprayed out from the opening of one end of the guide cylinder 22, which is far away from the adjusting cylinder 21, can be faster.

Referring to fig. 2 and 3, the rotating plate 2 is provided with an air duct adjusting mechanism which enables one end of an air duct 3, which ejects positive pressure air flow, to change an inclination angle in a vertical plane, the air duct adjusting mechanism comprises two hinge brackets 36 fixedly connected to the upper surface of the rotating plate 2, hinge blocks 37 are fixedly connected to two opposite sides of the circumferential outer wall of the adjusting barrel 21, the length directions of the hinge blocks 37 are parallel to the axis direction of the adjusting barrel 21, the lower surfaces of one ends of the length directions of the two hinge blocks 37 are respectively hinged to the upper ends of the two hinge brackets 36, one ends, which are far away from the hinge brackets 36, of the lower surfaces of the two hinge blocks 37 are hinged to an adjusting oil cylinder 38, a power rod of the adjusting oil cylinder 38 is hinged to the hinge blocks 37, and a cylinder body of the adjusting oil cylinder 38 is hinged to the upper surface of the rotating plate 2. The adjustment cylinder 38 is further away from the fan drum 39 than the hinge bracket 36.

Referring to fig. 2, a positive pressure airflow mechanism is installed inside one end of the fan cylinder 39, so that positive pressure airflow is formed in the fan cylinder 39 and finally blown out of the guide cylinder 22 through the adjusting cylinder 21, the positive pressure airflow mechanism includes a plurality of fixing pieces 24 uniformly and fixedly connected to the inner wall of the fan cylinder 39 around the axis of the fan cylinder 39, the straight line of the length direction of each fixing piece 24 passes through the axis of the fan cylinder 39, and the width direction of each fixing piece 24 is parallel to the axis of the fan cylinder 39, so that the fixing pieces 24 are not prone to causing a large obstruction to air entering the fan cylinder 39. All the fixing pieces 24 are fixedly connected with a plurality of baffle rod rings 25, the axes of all the baffle rod rings 25 are the same as the axis of the fan cylinder 39, the diameters of the baffle rod rings 25 are different, and the distances between every two adjacent baffle rod rings 25 are equal, so that sundries with large external volumes are not easy to enter the fan cylinder 39. The same motor block 23 is fixedly connected to one end of each of the fixing pieces 24 close to the corresponding end, the motor blocks 23 are fixedly connected with power motors 26 located in the fan cylinders 39 and the adjusting cylinders 21, the axes of output shafts of the power motors 26 are the same as the axes of the fan cylinders 39, the output shafts of the power motors 26 are coaxially and fixedly connected with two groups of fan blades 27, and the fan blades 27 of each group are uniformly arranged around the axes of the fan cylinders 39, so that the air flow velocity blown out of the guide cylinder 22 is improved to a certain extent.

Referring to fig. 3 and 4, a plurality of cylinder ring connecting blocks 13 are integrally formed on an opening end face of one end of the guide cylinder 22, which is far away from the adjusting cylinder 21, all the cylinder ring connecting blocks 13 are uniformly arranged around the axis of the guide cylinder 22, the length direction of each cylinder ring connecting block 13 is parallel to the axis direction of the guide cylinder 22, the outer wall of each cylinder ring connecting block 13, where the length direction is located, is fixedly connected with the same near cylinder water ring 32, the end face of one end of each cylinder ring connecting block 13, which is far away from the guide cylinder 22, in the length direction is fixedly connected with the same far cylinder water ring 33, the axes of the near cylinder water ring 32 and the far cylinder water ring 33 are the same as the axis of the guide cylinder 22, and the diameter of the near cylinder water ring 32 is smaller than that of the far cylinder water ring 33. One side of the near cylinder water ring 32 and one side of the far cylinder water ring 33, which are far away from the guide cylinder 22, are fixedly connected and communicated with a group of spray heads 34, all the spray heads 34 in each group are uniformly arranged around the axis of the guide cylinder 22, and the water spraying end of each spray head 34 inclines towards the axis of the guide cylinder 22. Nearly a water ring 32 and a water ring 33 equal fixed connection and intercommunication of a section of thick bamboo far away have inlet tube 35, inlet tube 35 length direction is on a parallel with draft tube 22's circumference outer wall incline direction, 34 one end of shower nozzle is kept away from to inlet tube 35 is located adjusting a section of thick bamboo 21 under, inlet tube 35 is located adjusting a section of thick bamboo 21 under one end be connected through the hose and the water pump that presses down the dirt car for when draft tube 22 blowout air current one end changes the inclination, inlet tube 35 and the difficult rotation that carries out a great angle of hose connection one end.

Referring to fig. 3 and 5, a cylinder piece 28 is fixedly connected to the bottom of the circumferential outer wall of the draft tube 22, the side of the cylinder piece 28 departing from the draft tube 22 is attached to the circumferential outer wall of the upper portion of the two water inlet tubes 35, a screw block 29 is attached to the circumferential outer wall of the lower portion of the two water inlet tubes 35, the screw block 29 is fixedly connected to the two screw tubes 11, the cross section of each screw tube 11 is circular, one end of each screw tube 11 departing from the screw block 29 is abutted to the side of the cylinder piece 28 facing the water inlet tube 35, two fixing screws 12 are arranged on the side of each screw block 29 departing from the screw tube 11 in a penetrating manner, the two fixing screws 12 are arranged inside the two screw tubes 11 in a penetrating manner respectively, and the fixing screws 12 are connected to the cylinder piece 28 in a threaded manner, so that the water inlet tube 35 with a certain length is not easy to bend, and the possibility of leakage caused by the deformation of the connection between the near-cylinder water ring 32 and the far cylinder water ring 33 and the corresponding water inlet tubes 35 respectively is reduced.

The intelligent dust suppression equipment of the dust suppression vehicle in the embodiment of the application is implemented according to the principle that: the power motor 26 rotates the two sets of fan blades, so that the external air enters from the fan cylinder 39 and is blown out of the guide cylinder 22 through the adjusting cylinder 21. The rotor plate 2 makes the dryer 3 rotate in the horizontal plane, the adjustment hydro-cylinder 38 makes the dryer 3 rotate in vertical plane, the inclination and the direction of adjustment draft tube 22 blowout air current, the water pump that presses down the dirt car simultaneously sends into near section of thick bamboo water ring 32 and far section of thick bamboo water ring 33 respectively with high pressure water through two inlet tubes 35 in, spout via shower nozzle 34 again, make the air of draft tube 22 spun form the water smoke in with shower nozzle 34 spun rivers bag high altitude, dust mixes and whereabouts in water smoke and the air, in order to play the effect that suppresses dust.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a press down intelligence of dirt car and press down dirt equipment, including base (1) of locating the dirt car, rotate around vertical line and connect rotor plate (2) in base (1), locate rotor plate (2) and deviate from dryer (3) of base (1) one side, locate dryer (3) one end inside and make dryer (3) in form the positive pressure air current mechanism of positive pressure air current, locate rotor plate (2) and make dryer (3) spout positive pressure air current one end can change the dryer guiding mechanism at inclination in vertical face, its characterized in that: dryer (3) positive pressure air current blowout one end department is equipped with nearly section of thick bamboo water ring (32) and a section of thick bamboo water ring (33) far away, and the diameter of nearly section of thick bamboo water ring (32) is less than the diameter of a section of thick bamboo water ring (33) far away, and one side that nearly section of thick bamboo water ring (32) and a section of thick bamboo water ring (33) far away deviate from dryer (3) all communicates has several shower nozzle (34), and shower nozzle (34) water spray one end is towards the axis of dryer (3), and nearly section of thick bamboo water ring (32) and a section of thick bamboo water ring (33) far away all communicate inlet tube (35) that have inside circulation high pressure water.

2. An intelligent dust suppression device of a dust suppression vehicle as recited in claim 1, further comprising: the air duct adjusting mechanism comprises two hinge brackets (36) fixedly connected to the rotating plate (2), two hinge blocks (37) fixedly connected to the outer wall of the air duct (3) and hinged to the two hinge brackets (36) in a one-to-one correspondence mode, and an adjusting oil cylinder (38) with a cylinder body hinged to the rotating plate (2) and a power rod hinged to the hinge blocks (37).

3. An intelligent dust suppression device of a dust suppression vehicle as recited in claim 2, further comprising: dryer (3) including supplying fan section of thick bamboo (39) of positive pressure air current mechanism installation, coaxial can dismantle connect in adjusting section of thick bamboo (21) of fan section of thick bamboo (39) opening one end, coaxial can dismantle connect in adjusting section of thick bamboo (21) and deviate from draft tube (22) of the opening one end of fan section of thick bamboo (39), articulated piece (37) fixed connection in adjusting section of thick bamboo (21) outer wall, nearly section of thick bamboo water ring (32) and far away section of thick bamboo water ring (33) locate the one end opening part that draft tube (22) deviate from adjusting section of thick bamboo (21).

4. An intelligent dust suppression device of a dust suppression vehicle as recited in claim 3, further comprising: the diameter of the fan cylinder (39) far away from the adjusting cylinder (21) is larger than that of the fan cylinder (39) near the adjusting cylinder (21), and the diameter of the guide cylinder (22) far away from the adjusting cylinder (21) is smaller than that of the guide cylinder (22) near the adjusting cylinder (21).

5. An intelligent dust suppression device of a dust suppression vehicle as recited in claim 1, further comprising: the positive pressure airflow mechanism comprises a motor block (23) which is arranged in a fan cylinder (39) and has the same axis as the fan cylinder (39), a fixing piece (24) which is uniformly and fixedly connected to the motor block (23) and the fan cylinder (39) around the axis of the fan cylinder (39), a plurality of stop lever rings (25) which are uniformly and fixedly connected to the fixing piece (24) and have the same axis as the fan cylinder (39), a power motor (26) which is fixedly connected to the motor block (23) and is positioned in the fan cylinder (39), and a plurality of fan blades (27) which are uniformly and fixedly connected to an output shaft of the power motor (26) around the axis of the fan cylinder (39).

6. An intelligent dust suppression device of a dust suppression vehicle as recited in claim 5, further comprising: the fan blades (27) are arranged in two groups along the axial direction of the fan barrel (39).

7. An intelligent dust suppression device of a dust suppression vehicle as recited in claim 3, further comprising: one end of the water inlet pipe (35) far away from the near cylinder water ring (32) and one end of the far cylinder water ring (33) are positioned between the adjusting cylinder (21) and the rotating plate (2).

8. An intelligent dust suppression device of a dust suppression vehicle as recited in claim 7, further comprising: the side of draft tube (22) towards inlet tube (35) is equipped with section of thick bamboo piece (28), section of thick bamboo piece (28) butt in inlet tube (35), the side butt that inlet tube (35) deviate from section of thick bamboo piece (28) has screw block (29), two screw section of thick bamboo (11) of screw block (29) fixedly connected with, inlet tube (35) are located between two screw section of thick bamboo (11), screw block (29) one end butt in section of thick bamboo piece (28) are kept away from in screw section of thick bamboo (11), fixed screw (12) are worn to be equipped with in screw block (29), fixed screw (12) are worn to locate screw section of thick bamboo (11) and threaded connection in section of thick bamboo piece (28).