Double-air-duct crawler snow maker

Abstract

The utility model relates to the technical field of snowmaking machines, and discloses a double-air-duct crawler snowmaking machine which comprises crawler assemblies, air duct assemblies, nozzle assemblies and a vehicle body frame, the crawler assemblies are fixed to the two sides of the bottom of the vehicle body frame, the air duct assemblies are rotationally arranged on the upper side of the vehicle body frame, and the nozzle assemblies are arranged on the lower side of the vehicle body frame. The nozzle assembly is fixedly arranged at one end of the air duct assembly, the air duct assembly comprises two air ducts and a connecting assembly, the connecting assembly comprises a connecting rod and a pushing electric cylinder, the two ends of the connecting rod are rotationally connected with mounting plates respectively, and the mounting plates are fixed to the bottoms of the two air ducts respectively. The connecting rod is rotationally connected with the pushing electric cylinder, and the bottom of the pushing electric cylinder is fixed to the vehicle body frame. The vehicle body frame is stable in structure, other parts are evenly distributed and fixedly installed on the vehicle body frame, the whole stability of the snowmaker is high, the double air ducts are arranged, the directions of the double air ducts can be adjusted together, the snowmaking amount in unit time is increased, and the snowmaker can meet various different snowmaking environments.

Description

Technical Field

[0001] The utility model relates to the technical field of snowmaking machines, in particular to a double-wind tube crawler snowmaking machine. Background Art

[0002] The working mechanism of the snowmaking machine is: first, the high-pressure air generated by the compressor is sent to the nozzle of the nuclear device; then the fan motor blows the water into tiny water mist and throws it into the air, spreading it evenly; then, the nuclear device produces snow nuclei when the air and water mist reach a certain ratio, and the snow nuclei are cooled in the air to form snowflakes.

[0003] Snowmaking machines are used in ski resorts, snow parks, and for creating snow scenes in parks. Most existing snowmaking machines use a single blower, which produces a small amount of snow per unit time and cannot meet the needs of large ski resorts or special scenarios that require a large amount of snow in a short period of time. In addition, existing snowmaking machines that use crawler tracks have a complex structure and a small load-bearing capacity. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a double-blower crawler snowmaking machine.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A double-blow cylinder track snowmaking machine includes a track assembly, a blow cylinder assembly, a nozzle assembly, and a body frame, wherein the track assembly is fixed on both sides of the bottom of the body frame, the blow cylinder assembly is rotatably arranged on the upper side of the body frame, the nozzle assembly is fixedly arranged at one end of the blow cylinder assembly, the blow cylinder assembly includes two blow cylinders and a connecting assembly, the connecting assembly includes a connecting rod and a pushing electric cylinder, the two ends of the connecting rod are respectively rotatably connected to mounting plates, the mounting plates are respectively fixed to the bottom of the two blow cylinders, the connecting rod is rotatably connected to the pushing electric cylinder, and the bottom of the pushing electric cylinder is fixed to the body frame.

[0007] In the present invention, preferably, it further comprises an electric control box, and the electric control box is fixedly arranged on the vehicle body frame.

[0008] In the present utility model, preferably, the track assembly includes two groups of track parts, one of which includes a cross frame, a driving part, a tensioner, a supporting roller, a support wheel and a track, the driving part is fixed to the end of the vehicle frame, the cross frame is fixedly connected to the vehicle frame, the supporting roller is fixed perpendicular to the cross frame, the tensioner is fixed to the end of the cross frame, a plurality of supporting rollers are fixed to the lower side of the cross frame, and the track is sleeved on the outside of the tensioner, supporting roller, support wheel and driving part, and is driven to move by the driving part.

[0009] In the present invention, preferably, anti-skid bumps are provided on both the inner and outer sides of the crawler track.

[0010] In the present utility model, preferably, the track assembly further includes an upper guard plate, which is fixed on the vehicle body frame and located on the upper side of the track portion.

[0011] In the utility model, preferably, a water collector is fixedly provided on the upper part of the vehicle body frame near the position of the wind tube assembly, and the water collector is connected to the nozzle assembly.

[0012] In the utility model, preferably, the air duct includes an outer plate and an inner plate, the outer plate of the air duct is detachably installed on the outer side of the inner plate, the nozzle assembly is arranged at the end of the outer plate and the inner plate of the air duct, and a protective net is provided at the other end of the outer plate and the inner plate of the air duct.

[0013] In the utility model, preferably, a connecting clamp is provided at the bottom of the outer plate of the air duct, and the connecting clamp comprises a fixed part and a rotating part, and the fixed part and the rotating part are respectively and correspondingly arranged at two sides of the bottom opening of the air duct.

[0014] In the utility model, preferably, a battery box is fixedly provided on one side of the middle portion of the vehicle body frame, and the battery box is electrically connected to the electric control box.

[0015] In the utility model, preferably, an air compressor is fixedly provided on the other side of the middle portion of the vehicle body frame, and the air compressor is connected to the nozzle assembly.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The snowmaking machine of the utility model adopts a central integrated body frame with a stable structure. The remaining components are evenly distributed and fixedly installed on the body frame, thereby ensuring the overall stability of the snowmaking machine. The snowmaking machine is also provided with double air ducts, which can adjust the directions together, thereby increasing the amount of snowmaking per unit time. The crawler-type mobility has strong applicability, and the split drive is adopted, which has a stronger driving force and can meet various different snowmaking environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic structural diagram of a double-drum crawler snowmaking machine.

[0019] Figure 2 The utility model is a front view of a double-drum crawler snowmaking machine.

[0020] Figure 3 It is a right side view of a double-drum crawler snowmaking machine described in the utility model.

[0021] Figure 4 The utility model is a bottom view of a double-drum crawler snowmaking machine.

[0022] Figure 5 The utility model is a schematic diagram of a vehicle frame structure of a double-drum crawler snowmaking machine.

[0023] Figure 6 The utility model is a schematic diagram of the structure of the wind tube of the double-wind tube crawler snowmaking machine.

[0024] Figure 7 The utility model is a schematic structural diagram of a crawler assembly of a double-drum crawler snowmaking machine. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] Please also see Figures 1 to 7 A preferred embodiment of the utility model provides a double-drum crawler snowmaking machine, which is mainly used in large ski resorts or large indoor snowmaking resorts. After improving the overall frame of the vehicle body, a central integrated vehicle frame 4 is adopted. The vehicle frame 4 has a stable structure, and the remaining components are evenly distributed and fixedly installed on the vehicle frame 4, thereby ensuring the overall stability of the snowmaking machine. In addition, a double wind cylinder is provided, and the double wind cylinders can be adjusted in direction together, thereby increasing the amount of snowmaking per unit time. The crawler type has strong applicability and adopts a split drive, which has a stronger driving force and can meet various different snowmaking environments.

[0029] The specific structure includes a track assembly 1, a wind tube assembly 2, a nozzle assembly 3, and a body frame 4. The track assembly 1 is fixed on both sides of the bottom of the body frame 4. The wind tube assembly 2 is rotatably arranged on the upper side of the body frame 4. The nozzle assembly 3 is fixedly arranged at one end of the wind tube assembly 2. The wind tube assembly 2 includes two wind tubes and a connecting assembly 5. The connecting assembly 5 includes a connecting rod 51 and a pushing electric cylinder 52. The two ends of the connecting rod 51 are rotatably connected with mounting plates, and the mounting plates are respectively fixed to the bottoms of the two wind tubes. The connecting rod 51 is rotatably connected with the pushing electric cylinder 52. The bottom of the pushing electric cylinder 52 is fixed on the body frame 4. The connecting rod 51 is pushed by the pushing electric cylinder 52, and then the connecting rod 51 drives the two wind tubes to rotate together to adjust the air outlet angle of the wind tube assembly 2.

[0030] Specifically, it also includes an electric control box 6 , which is fixedly arranged on the vehicle body frame 4 , and is electrically connected to the nozzle assembly 3 , the track assembly 1 , the connecting assembly 5 , and the pushing electric cylinder 52 .

[0031] Specifically, the track assembly 1 includes two groups of track parts, which are respectively arranged at the left and right ends of the frame body. The structures of the two groups of track parts are the same, so one group is described. One of the track parts includes a cross frame 11, a driving part 12, a tensioner 13, a supporting roller 14, a support wheel 15 and a track 16. The driving part 12 is fixed to the end of the body frame 4, the cross frame 11 is fixedly connected to the body frame 4, the supporting roller 14 is fixed perpendicular to the cross frame 11, the tensioner 13 is fixed to the end of the cross frame 11, and a plurality of supporting rollers 14 are fixed to the lower side of the cross frame 11. The track 16 is sleeved on the outside of the tensioner 13, the supporting roller 14, the support wheel 15 and the driving part 12, and is driven to move by the driving part 12.

[0032] In this embodiment, the driving unit 12 includes a reducer and a driving wheel. The reducer and the driving wheel are connected via a driving wheel axle. A support cylinder is provided on the outer layer of the driving wheel axle. The support cylinder is fixed to the vehicle frame 4 via a cylinder connecting frame. The reducer is also fixed to the vehicle frame 4 via a mounting plate.

[0033] In this embodiment, anti-skid bumps 17 are provided on both the inside and outside of the track 16, wherein the anti-skid bumps 17 on the inside of the track 16 are provided with rectangular bumps, which are evenly distributed in an array and are located in the middle of the track 16, and can just pass through the middle of the supporting wheel 14, playing a limiting role during the movement. The anti-skid bumps 17 on the outside of the track 16 are textured to increase the friction with the ground and prevent the snowmaking machine from slipping when moving.

[0034] In this embodiment, the track assembly 1 further includes an upper guard plate 18 , which is fixed to the vehicle frame 4 and located on the upper side of the track portion. The upper guard plate 18 is used to protect the track assembly 1 .

[0035] In this embodiment, a water collector 7 is fixedly provided on the upper part of the vehicle frame 4 near the wind tube assembly 2. The water collector 7 is connected to the nozzle assembly 3 to provide water for snowmaking.

[0036] In the present embodiment, the wind duct includes a wind duct outer plate 21 and an inner plate 22. The wind duct outer plate 21 is detachably mounted on the outer side of the inner plate 22. The inner plate 22 is fixedly mounted with a wind duct mounting plate. The wind duct mounting plate is axially connected to the wind duct support plate. The wind duct support plate is fixed on the vehicle body frame 4, so that the wind duct assembly 2 is rotatably set on the vehicle body frame 4. The nozzle assembly 3 is set at the ends of the wind duct outer plate 21 and the inner plate 22. A protective net 23 is provided at the other end of the wind duct outer plate 21 and the inner plate 22. A fan is also fixedly mounted on the inner plate 22 on the side close to the protective net 23. The fan and the nozzle assembly 3 adopt the existing structure, so they are not described in detail.

[0037] In this embodiment, a connecting clamp 24 is provided at the bottom of the air duct outer panel 21, and the connecting clamp 24 includes a fixed part and a rotating part. The fixed part and the rotating part are respectively arranged on both sides of the opening at the bottom of the air duct, and the end of the air duct outer panel 21 is connected to the inner panel 22 by bolts. At the same time, the air duct outer panel 21 is provided with an opening, and 3-4 groups of connecting clamps 24 are arranged on both sides of the opening. The fixed part of the connecting clamp 24 is fixed, and the rotating part is provided with a rotating handle and a connecting buckle. The connecting buckle is driven to move by the rotating handle to fix or loosen the air duct outer panel 21, thereby facilitating the disassembly of the air duct outer panel 21 for maintenance and maintenance of the inside of the air duct.

[0038] In this embodiment, a battery box 8 is fixedly provided on one side of the middle portion of the vehicle frame 4 , and the battery box 8 is electrically connected to the electric control box 6 to provide electric energy therefor.

[0039] In this embodiment, an air compressor 9 is fixedly installed on the other side of the middle part of the vehicle body frame 4, and the air compressor 9 is connected to the nozzle assembly 3 to provide compressed air for the nozzle assembly.

[0040] In this embodiment, protective plates 10 are fixed on the frame body outside the air compressor 9, the battery box 8 and the water collector 7 to protect the normal operation of the air compressor 9, the battery box 8 and the water collector 7.

[0041] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A double-drum crawler snowmaking machine, characterized in that: The invention comprises a track assembly (1), a wind tube assembly (2), a nozzle assembly (3) and a vehicle frame (4); the track assembly (1) is fixed on both sides of the bottom of the vehicle frame (4); the wind tube assembly (2) is rotatably arranged on the upper side of the vehicle frame (4); the nozzle assembly (3) is fixedly arranged on one end of the wind tube assembly (2); the wind tube assembly (2) comprises two wind tubes and a connecting assembly (5); the connecting assembly (5) comprises a connecting rod (51) and a driving electric cylinder (52); the two ends of the connecting rod (51) are respectively rotatably connected to mounting plates; the mounting plates are respectively fixed to the bottoms of the two wind tubes; the connecting rod (51) is rotatably connected to the driving electric cylinder (52); the bottom of the driving electric cylinder (52) is fixed on the vehicle frame (4).

2. A double-drum crawler snowmaking machine according to claim 1, characterized in that: It also includes an electric control box (6), which is fixedly arranged on the vehicle body frame (4).

3. A double-drum crawler snowmaking machine according to claim 2, characterized in that: The crawler track assembly (1) comprises two sets of crawler track parts, wherein one crawler track part comprises a cross frame (11), a driving part (12), a tensioning wheel (13), a supporting roller (14), a supporting wheel (15) and a crawler track (16); the driving part (12) is fixed to the end of the vehicle frame (4); the cross frame (11) is fixedly connected to the vehicle frame (4); the supporting roller (14) is fixed perpendicular to the cross frame (11); the tensioning wheel (13) is fixed to the end of the cross frame (11); a plurality of supporting rollers (14) are fixed to the lower side of the cross frame (11); the crawler track (16) is sleeved on the outer sides of the tensioning wheel (13), the supporting roller (14), the supporting wheel (15) and the driving part (12); and is driven to move by the driving part (12).

4. A double-drum crawler snowmaking machine according to claim 3, characterized in that: Anti-skid bumps (17) are provided on both the inner and outer sides of the crawler (16).

5. A double-drum crawler snowmaking machine according to claim 3, characterized in that: The crawler track assembly (1) also includes an upper guard plate (18), which is fixed on the vehicle body frame (4) and is located on the upper side of the crawler track portion.

6. A double-drum crawler snowmaking machine according to claim 4, characterized in that: A water collector (7) is also fixedly arranged on the upper part of the vehicle body frame (4) near the wind tube assembly (2), and the water collector (7) is connected to the nozzle assembly (3).

7. A double-drum crawler snowmaking machine according to claim 1, characterized in that: The wind tube comprises a wind tube outer plate (21) and an inner plate (22); the wind tube outer plate (21) is detachably mounted on the outer side of the inner plate (22); the nozzle assembly (3) is arranged at the ends of the wind tube outer plate (21) and the inner plate (22); and a protective net (23) is provided at the other end of the wind tube outer plate (21) and the inner plate (22).

8. A double-drum crawler snowmaking machine according to claim 7, characterized in that: A connecting clamp (24) is provided at the bottom of the wind tube outer plate (21), and the connecting clamp (24) comprises a fixed portion and a rotating portion, and the fixed portion and the rotating portion are respectively and correspondingly arranged at two sides of the bottom opening of the wind tube.

9. A double-drum crawler snowmaking machine according to claim 2, characterized in that: A battery box (8) is fixedly arranged on one side of the middle portion of the vehicle body frame (4), and the battery box (8) is electrically connected to the electric control box (6).

10. A double-drum crawler snowmaking machine according to claim 8, characterized in that: An air compressor (9) is fixedly arranged on the other side of the middle part of the vehicle body frame (4), and the air compressor (9) is connected to the nozzle assembly (3).

Images