Low-noise intelligent temperature control unit special for warehousing

Abstract

The utility model discloses a special temperature control unit for low-noise intelligent warehousing, which relates to the technical field of warehousing temperature control, and comprises a soundproof box, exhaust fans, temperature control equipment, a plurality of exhaust fan filter screens and fans, the exhaust fans are uniformly distributed on the outer side of the soundproof box, and the temperature control equipment is arranged in the soundproof box; two symmetrically-distributed connecting pipes are fixedly connected to the two sides of the temperature control equipment, a vertical damping structure for weakening vertical vibration of the device by the temperature control equipment is arranged at the bottom of the temperature control equipment, the vertical damping structure is arranged, in the working process, the temperature control equipment can generate large vibration, the vibration is transmitted to the bottom of the mounting plate, and the temperature control equipment is prevented from being damaged. When the mounting plate vibrates, the supporting spring is driven to contract or extend, damping of the mounting plate and the temperature control equipment is achieved, meanwhile, in the vibration process of the mounting plate, the positioning block limits the moving direction of the mounting plate so that the mounting plate can only move up and down, and vibration in the left-right direction is transmitted to the sound insulation box through the positioning block.

Description

Technical Field

[0001] The utility model relates to the technical field of warehouse temperature control, in particular to a low-noise intelligent temperature control unit dedicated for warehouse. Background Art

[0002] A dedicated temperature control unit for storage refers to a temperature control device designed specifically for storage environments. It usually includes temperature sensors, control systems, and refrigeration and heating equipment. It monitors the temperature of the storage environment and adjusts it in real time to maintain the required temperature range.

[0003] For example, a temperature control unit for storage with publication number CN209185108U belongs to the technical field of refrigeration equipment. The chassis is divided into upper and lower chambers by a middle partition assembly. The condensing fan buckle plate assembly, the condenser, the right lower buckle plate and the middle partition assembly constitute a condensing and heat dissipation high-temperature chamber, and a compressor and a gas-liquid separator are arranged between the condenser and the condensing fan buckle plate. The condensing fan is installed on the condensing fan buckle plate. A humidifier, a filter and a water collection device are arranged on the right side of the condensing and heat dissipation high-temperature chamber. The front upper buckle plate, the rear upper buckle plate, the left upper buckle plate, the electric control door assembly and the top buckle plate constitute a cooling and ventilation low-temperature chamber. The temperature control unit for storage adopts an integrated design and is installed outdoors. It can ventilate and cool the space on the grain surface through the air inlet and outlet; the whole machine has an industrial design, high configuration, high reliability and long service life; the unit is a two-layer vertical structure, the upper layer is an evaporative cooling chamber, and the lower layer is a condensing and heat dissipation chamber, with obvious functional distinction.

[0004] A temperature control unit for storage in the above-mentioned comparative document generally optimizes its temperature control structure, and the existing temperature control structure is relatively mature. In actual operation, vibration causes the equipment itself or its accessories to produce sound, and the noise generated by the internal running parts of the equipment often spreads directly to the surrounding environment. Therefore, it is particularly important to reduce the vibration amplitude of the equipment to reduce the noise generated during operation. Utility Model Content

[0005] The purpose of the utility model is to provide a low-noise intelligent temperature control unit for storage, so as to solve the problem in the above-mentioned background technology that the vibration causes the equipment itself or its accessories to produce sound, and the noise generated by the internal running parts of the equipment often spreads directly to the surrounding environment. Therefore, it is particularly important to reduce the vibration amplitude of the equipment to reduce the noise generated during operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-noise intelligent storage dedicated temperature control unit, comprising a soundproof box, an exhaust fan, and a temperature control device, wherein the exhaust fan filter and the fan are composed, and the exhaust fan is provided with a plurality of evenly distributed outside the soundproof box, and the temperature control device is provided inside the soundproof box;

[0007] Two symmetrically distributed connecting pipes are fixedly connected on both sides of the temperature control device, and a vertical shock-absorbing structure for weakening the up and down vibration of the temperature control device is provided at the bottom of the temperature control device. The vertical shock-absorbing structure includes a mounting plate fixedly connected to the bottom of the temperature control device, and a plurality of equidistant and symmetrically distributed supporting springs are fixedly connected to the bottom of the mounting plate. The supporting spring is composed of a spring and a telescopic rod, and the telescopic rod is located inside the spring. Two positioning blocks are slidably connected on both sides of the mounting plate, and the two positioning blocks are fixedly connected with sliding bars fixedly connected to the inner side of the sound insulation box.

[0008] A horizontal shock-absorbing structure is provided at the bottom of the sound-proof box to weaken the left and right vibrations of the device.

[0009] Preferably, the connecting pipe is located between the output end of the temperature control device and the exhaust fan, and the connecting pipe is configured as a folding structure, and the bottom of the supporting spring is fixedly connected to the bottom of the sound insulation box.

[0010] Preferably, an adjusting motor is fixedly connected to one side of the sound insulation box, and a driving bevel gear is fixedly connected to the output end of the adjusting motor. A controller is fixedly connected to one side of the sound insulation box, and a single-chip microcomputer is provided inside the controller, and the controller and the adjusting motor are electrically connected to each other through a wire.

[0011] Preferably, two symmetrically distributed support blocks are fixedly connected to the bottom of the sound insulation box, and four symmetrically distributed shock-absorbing sliders are fixedly connected to the bottom of the sound insulation box, and every two shock-absorbing sliders are set as a group.

[0012] Preferably, the horizontal shock-absorbing structure is provided with supporting feet, and two symmetrically distributed fixed slide rails are fixedly connected to the tops of the two supporting feet, and the interiors of the fixed slide rails are slidably connected to the shock-absorbing sliding blocks.

[0013] Preferably, the inner end of the shock-absorbing slider is rotatably connected to a rotating connecting rod, and the inner end of the rotating connecting rod between the two shock-absorbing sliders is rotatably connected to a spring, the spring is rotatably connected to the top of the supporting foot, and the outer side of the lower end of the spring is fixedly connected to a worm gear.

[0014] Preferably, the fixed slide rail is fixedly connected to the bottom of the sound insulation box, the two support blocks are rotatably connected inside with a worm, and the outer side of the worm is meshed with the worm wheel, the end of the worm is electrically connected with a driven bevel gear, and the driven bevel gear is meshed with the driving bevel gear, and both ends of the support feet are fixedly connected with limit blocks, and the limit blocks are set as elastic structures.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] This low-noise intelligent temperature control unit for storage is provided with a vertical shock-absorbing structure. During operation, the temperature control device itself will generate large vibrations, which are transmitted to the bottom of the mounting plate, causing the mounting plate to vibrate. When the mounting plate vibrates, the driving support spring contracts or extends to achieve shock absorption of the mounting plate and the temperature control device. At the same time, during the vibration of the mounting plate, the positioning block limits the moving direction of the mounting plate, so that it can only move up and down, and transmits the left and right vibrations to the sound insulation box through the positioning block.

[0017] Furthermore, a connecting pipe is provided to connect the internal output end of the temperature control device and the exhaust fan. When the temperature control device vibrates, the flexibility of the connecting pipe ensures that the connection between the temperature control device and the exhaust fan is not affected.

[0018] Furthermore, a horizontal and vertical shock-absorbing structure is provided. When the mounting plate transmits the left and right vibrations to the sound insulation box through the positioning block, the sound insulation box drives the shock-absorbing slider to slide inside the fixed slide rail. The sliding of the two shock-absorbing sliders drives the spring to deform, and the shock-absorbing slider is restored to the initial position through the deformation of the spring, thereby limiting the movement of the shock-absorbing slider, realizing the limitation of the left and right vibrations of the device, achieving the effect of the spring on shock-absorbing the sound insulation box, and further improving the shock-absorbing effect of the temperature control equipment;

[0019] Furthermore, the worm is rotated to drive the worm wheel, which drives the mainspring to rotate, thereby adjusting the degree of winding of the mainspring, adjusting the force of the shock-absorbing slider on the mainspring driving force, and achieving adaptation to different levels of vibration. The motor is adjusted to drive the driving bevel gear to rotate, so that the driving bevel gear drives the driven bevel gear, and the driven bevel gear drives the worm to rotate inside the two support blocks. The adjusting motor is controlled by a controller, and the controller detects the vibration size of the device, and adjusts the degree of winding of the mainspring by controlling the rotation of the worm. The connection between the worm and the worm wheel is self-locking, and the worm is controlled to drive the rotation angle of the worm wheel, thereby fixing the rotation angle of the mainspring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the sound insulation box of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0024] Figure 5 This is a schematic diagram of the support foot structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the support foot of the utility model.

[0026] In the figure: 1. Soundproof box; 2. Exhaust fan; 3. Temperature control equipment; 4. Connecting pipe; 5. Mounting plate; 6. Positioning block; 7. Support spring; 8. Adjusting motor; 9. Driving bevel gear; 10. Controller; 11. Support block; 12. Shock-absorbing slider; 13. Fixed slide rail; 14. Support foot; 15. Rotating connecting rod; 16. Spring; 17. Worm gear; 18. Worm; 19. Driven bevel gear; 20. Limit block. DETAILED DESCRIPTION

[0027] 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.

[0028] In a further preferred embodiment of the present invention, Figure 1 - Figure 4 As shown, the exhaust fan 2 is composed of a filter and a fan, and the exhaust fan 2 is provided with multiple filters evenly distributed on the outside of the soundproof box 1, and a temperature control device 3 is provided inside the soundproof box 1; two symmetrically distributed connecting pipes 4 are fixedly connected on both sides of the temperature control device 3, and a vertical shock-absorbing structure for weakening the up and down vibration of the temperature control device 3 to the device is provided at the bottom of the temperature control device 3, and the vertical shock-absorbing structure includes a mounting plate 5 fixedly connected to the bottom of the temperature control device 3, and a plurality of equidistant and symmetrically distributed supporting springs 7 are fixedly connected to the bottom of the mounting plate 5, and the supporting spring 7 is composed of a spring and a telescopic rod, and the telescopic rod is located inside the spring, and two positioning blocks 6 are slidably connected on both sides of the mounting plate 5, and the two positioning blocks 6 are fixedly connected inside with a sliding bar fixedly connected to the inside of the soundproof box 1; a horizontal shock-absorbing structure for weakening the left and right vibration of the device is provided at the bottom of the soundproof box 1, and the connecting pipe 4 is located between the output end of the temperature control device 3 and the exhaust fan 2, and the connecting pipe 4 is set to a folding structure, and the bottom of the supporting spring 7 is fixedly connected to the bottom of the soundproof box 1;

[0029] During operation, the temperature control device 3 itself will generate large vibrations, which are transmitted to the bottom of the mounting plate 5, causing the mounting plate 5 to vibrate. When the mounting plate 5 vibrates, the driving support spring 7 contracts or extends, thereby achieving shock absorption for the mounting plate 5 and the temperature control device 3. At the same time, during the vibration of the mounting plate 5, the positioning block 6 limits the moving direction of the mounting plate 5 so that it can only move up and down, and transmits the left and right vibrations to the sound insulation box 1 through the positioning block 6. A connecting pipe 4 is provided to connect the internal output end of the temperature control device 3 and the exhaust fan 2. When the temperature control device 3 vibrates, the flexibility of the connecting pipe 4 ensures that the connection between the temperature control device 3 and the exhaust fan 2 is not affected.

[0030] In a further preferred embodiment of the present invention, Figure 5 - Figure 6 As shown, an adjusting motor 8 is fixedly connected to one side of the sound insulation box 1, and a driving bevel gear 9 is fixedly connected to the output end of the adjusting motor 8, a controller 10 is fixedly connected to one side of the sound insulation box 1, and a single chip microcomputer is arranged inside the controller 10, and the controller 10 and the adjusting motor 8 are electrically connected to each other through a wire, two symmetrically distributed supporting blocks 11 are fixedly connected to the bottom of the sound insulation box 1, and four symmetrically distributed shock-absorbing sliders 12 are fixedly connected to the bottom of the sound insulation box 1, and every two shock-absorbing sliders 12 are set as a group, and the horizontal shock-absorbing structure is provided with supporting feet 14, and two symmetrically distributed fixed slide rails 13 are fixedly connected to the tops of the two supporting feet 14, and the fixed slide rails 13 are connected to the shock-absorbing sliders 13. The shock-absorbing slider 12 is slidably connected, the inner end of the shock-absorbing slider 12 is rotatably connected to a rotating connecting rod 15, and the inner end of the rotating connecting rod 15 between the two shock-absorbing sliders 12 is rotatably connected to a spring 16, the spring 16 is rotatably connected to the top of the supporting foot 14, and the outer side of the lower end of the spring 16 is fixedly connected to a worm gear 17, the fixed slide rail 13 is fixedly connected to the bottom of the sound insulation box 1, the two supporting blocks 11 are internally rotatably connected to a worm 18, and the outer side of the worm 18 is meshed with the worm gear 17, the end of the worm 18 is electrically connected to a driven bevel gear 19, and the driven bevel gear 19 is meshed with the driving bevel gear 9, both ends of the supporting foot 14 are fixedly connected to a limit block 20, and the limit block 20 is set to an elastic structure;

[0031] When the mounting plate 5 transmits the left-right vibration to the soundproof box 1 through the positioning block 6, the soundproof box 1 drives the shock-absorbing slider 12 to slide inside the fixed slide rail 13, and the sliding of the two shock-absorbing sliders 12 drives the spring 16 to deform, and the shock-absorbing slider 12 is restored to the initial position through the deformation of the spring 16, thereby limiting the movement of the shock-absorbing slider 12, realizing the limitation of the left-right vibration of the device, achieving the effect of the spring 16 on the shock absorption of the soundproof box 1, and further improving the shock absorption effect of the temperature control device 3;

[0032] The worm wheel 17 is driven by the rotation of the worm 18, so that the worm wheel 17 drives the mainspring 16 to rotate, and the winding degree of the mainspring 16 is adjusted. The force of the shock-absorbing slider 12 driving the mainspring 16 is adjusted to achieve adaptation to different levels of vibration. The adjusting motor 8 drives the driving bevel gear 9 to rotate, so that the driving bevel gear 9 drives the driven bevel gear 19. The worm 18 is driven to rotate inside the two support blocks 11 through the driven bevel gear 19. The adjusting motor 8 is controlled by the controller 10. The controller 10 detects the vibration size of the device, and adjusts the winding degree of the mainspring 16 by controlling the rotation of the worm 18. The connection between the worm 18 and the worm wheel 17 is self-locking. The worm 18 is controlled to drive the rotation angle of the worm wheel 17, thereby fixing the rotation angle of the mainspring 16.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A low-noise intelligent temperature control unit for storage, comprising a soundproof box (1), an exhaust fan (2), and a temperature control device (3), wherein the exhaust fan (2) is composed of a filter and a fan, and the exhaust fan (2) is provided with a plurality of exhaust fans evenly distributed outside the soundproof box (1), and the temperature control device (3) is provided inside the soundproof box (1); Features: Two symmetrically distributed connecting pipes (4) are fixedly connected to both sides of the temperature control device (3); a vertical shock absorbing structure for weakening the up and down vibration of the temperature control device (3) is provided at the bottom of the temperature control device (3); the vertical shock absorbing structure comprises a mounting plate (5) fixedly connected to the bottom of the temperature control device (3); a plurality of equidistantly and symmetrically distributed supporting springs (7) are fixedly connected to the bottom of the mounting plate (5); the supporting spring (7) is composed of a spring and a telescopic rod, and the telescopic rod is located inside the spring; two positioning blocks (6) are slidably connected to both sides of the mounting plate (5), and a sliding bar fixedly connected to the inner side of the sound insulation box (1) is fixedly connected to the inside of the two positioning blocks (6); A horizontal shock-absorbing structure for weakening left-right vibrations of the device is provided at the bottom of the sound-proof box (1).

2. According to claim 1, a low-noise intelligent storage temperature control unit is characterized by: The connecting pipe (4) is located between the output end of the temperature control device (3) and the exhaust fan (2), and the connecting pipe (4) is configured as a folding structure, and the bottom of the supporting spring (7) is fixedly connected to the bottom of the soundproof box (1).

3. According to claim 2, a low-noise intelligent storage temperature control unit is characterized by: One side of the soundproof box (1) is fixedly connected to an adjusting motor (8), and an output end of the adjusting motor (8) is fixedly connected to a driving bevel gear (9). One side of the soundproof box (1) is fixedly connected to a controller (10), and a single-chip microcomputer is provided inside the controller (10), and the controller (10) and the adjusting motor (8) are electrically connected to each other via a wire.

4. According to claim 3, a low-noise intelligent storage temperature control unit is characterized by: The bottom of the soundproof box (1) is fixedly connected to two symmetrically distributed support blocks (11), and the bottom of the soundproof box (1) is fixedly connected to four symmetrically distributed shock-absorbing sliders (12), and every two shock-absorbing sliders (12) are set as a group.

5. The low-noise intelligent storage temperature control unit according to claim 4 is characterized by: The horizontal shock-absorbing structure is provided with supporting feet (14), and the tops of the two supporting feet (14) are fixedly connected to two symmetrically distributed fixed slide rails (13), and the interiors of the fixed slide rails (13) are slidably connected to the shock-absorbing sliding blocks (12).

6. A low-noise intelligent storage temperature control unit according to claim 5, characterized in that: The inner end of the damping slider (12) is rotatably connected to a rotating connecting rod (15), and the inner end of the rotating connecting rod (15) between the two damping sliders (12) is rotatably connected to a spring (16), the spring (16) is rotatably connected to the top of the supporting foot (14), and the outer side of the lower end of the spring (16) is fixedly connected to a worm gear (17).

7. A low-noise intelligent storage temperature control unit according to claim 6, characterized in that: The fixed slide rail (13) is fixedly connected to the bottom of the soundproof box (1); a worm (18) is rotatably connected inside the two support blocks (11), and the outer side of the worm (18) is meshed with the worm wheel (17); the end of the worm (18) is electrically connected to a driven bevel gear (19), and the driven bevel gear (19) is meshed with the driving bevel gear (9); both ends of the support foot (14) are fixedly connected to a limit block (20), and the limit block (20) is set as an elastic structure.

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