Indoor snowing machine with spiral evaporator

Abstract

The utility model discloses an indoor snowing machine with a spiral evaporator, which relates to the technical field of refrigeration equipment and comprises a machine body, a support is connected to one side of the machine body, a fastening sleeve is sleeved outside the support, a clamping plate is connected to the bottom of the support, a torsion spring is connected between the clamping plate and the support, and a hanging rod penetrates through the top of the support. One end of the suspender is connected with a fixing plate. Through the arrangement of the support, the fastening sleeve, the clamping plate, the torsional spring, the clamping groove and the clamping block, the clamping plate is in an open state through the torsional spring, the hanging rod penetrates through the support after installation work is started, when the machine body is located at the expected installation height, the fastening sleeve is rotated to move downwards, the fastening sleeve abuts against the clamping plate after moving downwards, and therefore the clamping plate rotates downwards; the clamping plate firmly holds the suspender after rotating downwards so as to support the machine main body; the structure is simple, installation is convenient, and cost is effectively reduced without arranging multiple groups.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to an indoor snow-falling machine with a spiral evaporator. Background Art

[0002] A snow drifting machine is a machine used to produce snowflakes and make them fall naturally. This machine uses refrigeration to cool compressed air and spray it out. When the cold compressed air comes into contact with the tiny water droplets sprayed out of the machine, the tiny water droplets are quickly frozen due to the low temperature to form snowflakes. After that, the snow drifting machine blows out the snowflakes and makes them fall naturally through gravity, achieving an effect similar to snowing. According to different environments, it is divided into outdoor snow drifting machines and indoor snow drifting machines, so that some times and areas without snow or with little snowfall can also experience snowfall.

[0003] The existing application number is 202221875503.X, which is an easy-to-install snow drifter and relates to the technical field of snow drifters. The easy-to-install snow drifter includes a snow drifter, a mounting seat is fixedly installed on the surface of the snow drifter, a mounting hole is provided on the mounting seat, a suspension rod is slidably connected inside the mounting hole, a mounting cavity is provided inside the suspension rod, a through hole is provided on the snow drifter, the through hole passes through the snow drifter and extends to the outside of the snow drifter, the through hole is connected to the mounting cavity, a baffle rod is slidably connected inside the mounting cavity and the baffle rod, the easy-to-install snow drifter allows the baffle rod and the roller to be reset by the elastic force of the spring, and then the baffle rod and the roller slide out from the inside of the mounting cavity, and then the baffle rod blocks the mounting seat, thereby completing the installation of the snow drifter, facilitating the installation of the snow drifter, reducing the difficulty of installing the snow drifter, improving the convenience of installing the snow drifter, ensuring the speed of connecting the snow drifter to the greatest extent, and reducing the difficulty of construction.

[0004] This technical solution achieves the purpose of facilitating the installation of the snow drifter through structures such as baffles, rollers, and springs. However, it can be seen from the attached drawings of this technical solution that the sizes of the suspension rod, baffles, and rollers are much smaller than the size of the snow drifter. The snow drifter is internally provided with a compressor, a condenser, and an evaporator as a refrigeration system, and is provided with a water tank, a pump, and a nozzle as a snowmaking structure, which makes the weight of the snow drifter heavy. The supporting structure of this technical solution is relatively small in size. If it is required to be able to withstand a large weight, it needs to be made of a material with higher strength. However, there are multiple groups of baffles and rollers in this technical solution. If high-strength materials are used for all of them, the cost of the installation structure will be high, which is not conducive to promotion. If high-strength materials are not used, the snow drifter is prone to falling, resulting in property losses and even serious injuries. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an indoor snow drifting machine with a spiral evaporator to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor snow drifting machine with a spiral evaporator, comprising a machine body, a bracket connected to one side of the machine body, and a fastening sleeve is sleeved on the outside of the bracket, a splint is connected to the bottom of the bracket, and a torsion spring is connected between the splint and the bracket, a suspension rod passes through the top of the bracket, and a fixing plate is connected to one end of the suspension rod.

[0007] By adopting the above technical scheme, the splint is kept in an open state by a torsion spring. After the installation work starts, the boom passes through the bracket. When the machine body is at the expected installation height, the fastening sleeve is rotated to move it downward. After the fastening sleeve moves downward, it presses against the splint so that the splint rotates downward. After the splint rotates downward, it firmly holds the boom to support the machine body. Then, as the fastening sleeve continues to move downward, the fastening sleeve is connected to the bracket and the splint at the same time, and the pressure on the splint is transmitted to the bracket, so as to avoid the compression fracture of the splint rotating point, which causes the splint to fall off and cause the machine body to fall. In addition, the stability of the connection between the splint and the boom is increased by cooperating with the card slot and the card block, which effectively prevents the machine body from falling.

[0008] Furthermore, the fastening sleeve is threadedly connected to the bracket and the clamping plate respectively.

[0009] By adopting the above technical solution, as the fastening sleeve continues to move downward, the fastening sleeve is connected to the bracket and the splint at the same time, and the pressure on the splint is transmitted to the bracket, thereby preventing the splint from falling off and causing the machine body to fall due to pressure fracture at the rotating point of the splint.

[0010] Furthermore, the clamping plate abuts against the suspension rod, and the clamping plate is rotatably connected to the bracket.

[0011] By adopting the above technical solution, the fastening sleeve moves downward and presses against the clamping plate, so that the clamping plate rotates downward. After the clamping plate rotates downward, it firmly holds the suspension rod to support the machine body.

[0012] Furthermore, four clamping plates are provided, and the four clamping plates are distributed in a ring array.

[0013] By adopting the above technical solution, the splint is kept in an open state through the torsion spring to prevent the splint from closing due to gravity and affecting the insertion of the suspension rod. The fastening sleeve is rotated under force and moves downward to press against the splint, thereby causing the splint to rotate downward. After the splint rotates downward, it firmly holds the suspension rod.

[0014] Furthermore, four through holes are opened on the top of the fixing plate, and the four through holes on the top of the fixing plate are distributed in a rectangular array.

[0015] By adopting the above technical solution, the fixing plate is installed on the ceiling by means of expansion bolts, and then the staff aligns the bracket with the suspension rod. After the alignment, the staff lifts the machine body upward so that the suspension rod passes through the bracket.

[0016] Furthermore, a slot is provided on the outer surface of the suspension rod, and a block is provided on one side of the clamping plate.

[0017] By adopting the above technical solution, the stability of the connection between the clamping plate and the suspension rod is increased through the cooperation between the clamping slot and the clamping block, and the fall of the machine body is effectively prevented.

[0018] Furthermore, the card slots and card blocks are provided in plurality, and the plurality of card slots are distributed at equal distances.

[0019] By adopting the above technical solution, the clamping plate firmly holds the suspension rod after rotating downward, and the stability of the connection between the clamping plate and the suspension rod is increased by cooperating with the clamping groove and the clamping block, thereby supporting the main body of the machine.

[0020] Furthermore, a control panel is installed on one side of the outer surface of the machine body, and a snow drifting port is provided below the outer surface of the machine body, and a spiral evaporator is installed inside the machine body.

[0021] By adopting the above technical solution, the control panel makes it convenient for the staff to set the snow spraying amount and turn on and off the snow drifting machine, input water into the main body of the machine, and solidify the water through the spiral evaporator and the compression refrigeration system.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model is provided with a bracket, a fastening sleeve, a clamping plate, a torsion spring, a slot and a block. The clamping plate is in an open state through the torsion spring. After the installation work starts, the suspension rod passes through the bracket. When the machine body is at the expected installation height, the fastening sleeve is rotated to move it downward. After the fastening sleeve moves downward, it abuts against the clamping plate so that the clamping plate rotates downward. After the clamping plate rotates downward, it firmly holds the suspension rod to support the machine body. Then, as the fastening sleeve continues to move downward, the fastening sleeve is connected to the bracket and the clamping plate at the same time, and the pressure on the clamping plate is transmitted to the bracket, so that the rotation point of the clamping plate is prevented from being compressed and broken, resulting in the clamping plate falling off and causing the machine body to fall. In addition, the stability of the connection between the clamping plate and the suspension rod is increased by cooperating with the clamping slot and the block, and the machine body is effectively prevented from falling. The structure is simple and easy to install, and there is no need to set up multiple groups to effectively reduce the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the bracket of the utility model;

[0026] Figure 3 This is a schematic diagram of the boom explosion structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the exploded structure of the bracket of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the spiral evaporator of the utility model.

[0029] In the figure: 1. Machine body; 2. Control panel; 3. Snow drift port; 4. Spiral evaporator; 5. Bracket; 6. Fastening sleeve; 7. Hanging rod; 8. Fixing plate; 9. Clamp; 10. Torsion spring; 11. Slot; 12. Block. DETAILED DESCRIPTION

[0030] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] Embodiment 1:

[0033] An indoor snow drifter with a spiral evaporator, such as Figure 1-Figure 5 As shown, it includes a machine body 1, a bracket 5 is connected to one side of the machine body 1, a fastening sleeve 6 is sleeved on the outside of the bracket 5, a clamping plate 9 is connected to the bottom of the bracket 5, and four clamping plates 9 are distributed in a circular array. After the fastening sleeve 6 is rotated under force, it moves down to press against the clamping plate 9, so that the clamping plate 9 rotates downward, and the clamping plate 9 firmly holds the suspension rod 7 after rotating downward; a torsion spring 10 is connected between the clamping plate 9 and the bracket 5, and the clamping plate 9 is kept in an open state by the torsion spring 10 to prevent the clamping plate 9 from closing due to the influence of gravity and affecting the insertion of the suspension rod 7; the suspension rod 7 passes through the top of the bracket 5, and a fixing plate 8 is connected to one end of the suspension rod 7. Four through holes are opened on the top of the fixing plate 8, and the four through holes on the top of the fixing plate 8 are distributed in a rectangular array to support the suspension of the snow drifter.

[0034] See also Figure 1 and Figure 5 In the above embodiment, a control panel 2 is installed on one side of the outer surface of the machine body 1, which is convenient for the staff to set the snow spraying amount and turn on and off the snow drifting machine; a snow drifting port 3 is provided at the lower part of the outer surface of the machine body 1, and snowflakes are sprayed out from the snow drifting port 3 and then fall down under the influence of gravity; a spiral evaporator 4 is installed inside the machine body 1, and water is input into the machine body 1, and the water is solidified through the spiral evaporator 4 in conjunction with the compression refrigeration system.

[0035] See also Figure 1-Figure 5In the above embodiment, the fastening sleeve 6 is threadedly connected to the lower side of the outer surface of the bracket 5 and the outer surface of the clamping plate 9 respectively, the fastening sleeve 6 abuts against the top of the clamping plate 9, and the fastening sleeve 6 is rotated. After the fastening sleeve 6 is rotated under force, it moves downward and abuts against the clamping plate 9; the clamping plate 9 abuts against the suspension rod 7, the clamping plate 9 is rotationally connected to the bracket 5, the clamping plate 9 rotates downward, and after the clamping plate 9 rotates downward, it firmly holds the suspension rod 7.

[0036] Embodiment 2:

[0037] Based on the above embodiment 1, Figure 2-Figure 4 As shown, a slot 11 is provided on the outer surface of the suspension rod 7, and a block 12 is provided on one side of the clamping plate 9. Multiple slots 11 and blocks 12 are provided, and multiple slots 11 are evenly distributed. The stability of the connection between the clamping plate 9 and the suspension rod 7 is increased by the cooperation between the slot 11 and the block 12.

[0038] The implementation principle of the utility model is as follows: first, the staff installs the fixing plate 8 on the ceiling by means of expansion bolts, and then the staff matches the bracket 5 with the suspension rod 7. After the correspondence, the staff lifts the machine body 1 upward so that the suspension rod 7 passes through the bracket 5, and at the same time, the torsion spring 10 is used to keep the clamping plate 9 in an open state to prevent the clamping plate 9 from being closed due to the influence of gravity and affecting the insertion of the suspension rod 7. When the staff lifts the machine body 1 to the expected installation position, other staff rotate the fastening sleeve 6, and the fastening sleeve 6 is rotated under the force and moves downward to press against the clamping plate 9, so that the clamping plate 9 rotates downward. After the clamping plate 9 rotates downward, it firmly holds the suspension rod 7, and cooperates with the card slot 11 and the card block 12 to increase the stability of the connection between the clamping plate 9 and the suspension rod 7, thereby supporting the machine body 1. After that, as the fastening sleeve 6 continues to move downward, the fastening sleeve 6 is connected to the bracket 5 and the clamping plate 9 at the same time, and the pressure on the clamping plate 9 is transmitted to the bracket 5, so as to prevent the clamping plate 9 from being compressed and broken at the rotating point, resulting in the clamping plate 9 falling off and causing the machine body 1 to fall.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An indoor snow-falling machine with a spiral evaporator, comprising a machine body (1), characterized in that: A bracket (5) is connected to one side of the machine body (1), and a fastening sleeve (6) is sleeved on the outside of the bracket (5); a clamping plate (9) is connected to the bottom of the bracket (5), and a torsion spring (10) is connected between the clamping plate (9) and the bracket (5); a suspension rod (7) passes through the top of the bracket (5), and a fixing plate (8) is connected to one end of the suspension rod (7).

2. The indoor snow-falling machine with a spiral evaporator according to claim 1, characterized in that: The fastening sleeve (6) is respectively threadedly connected to the bracket (5) and the clamping plate (9).

3. The indoor snow-falling machine with a spiral evaporator according to claim 2, characterized in that: The clamping plate (9) is in contact with the suspension rod (7), and the clamping plate (9) is rotatably connected to the bracket (5).

4. The indoor snow-falling machine with a spiral evaporator according to claim 3, characterized in that: Four clamping plates (9) are provided, and the four clamping plates (9) are distributed in a ring array.

5. The indoor snow-falling machine with a spiral evaporator according to claim 1, characterized in that: Four through holes are provided on the top of the fixing plate (8), and the four through holes on the top of the fixing plate (8) are distributed in a rectangular array.

6. The indoor snow-falling machine with a spiral evaporator according to claim 1, characterized in that: The outer surface of the suspension rod (7) is provided with a clamping groove (11), and one side of the clamping plate (9) is provided with a clamping block (12).

7. The indoor snow-falling machine with a spiral evaporator according to claim 6, characterized in that: The card slots (11) and the card blocks (12) are both provided in plurality, and the plurality of card slots (11) are distributed at equal distances.

8. The indoor snow-falling machine with a spiral evaporator according to claim 1, characterized in that: A control panel (2) is installed on one side of the outer surface of the machine body (1), and a snow-falling port (3) is provided below the outer surface of the machine body (1). A spiral evaporator (4) is installed inside the machine body (1).

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