CN213841152U

CN213841152U - Safe water chiller

Info

Publication number: CN213841152U
Application number: CN202021989960.2U
Authority: CN
Inventors: 汤文森
Original assignee: Zhejiang Zhixin Precision Instrument Equipment Co ltd
Current assignee: Zhejiang Zhixin Precision Instrument Equipment Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-30
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a safe cold water machine belongs to refrigeration plant technical field, comprising a base plate, bottom plate top fixed mounting has the casing, the inside cooling water machine that can dismantle of casing is connected with, cooling water machine right side bolted connection has the fan, the inside fixed mounting of fan has the motor, the power take off end of motor links to each other with the power input end of pivot, pivot outside gap junction has the flabellum, the fan right side can be dismantled and be connected with the dust screen, recess A and recess B have been seted up to the bottom plate top, the inside bottom welding of recess A has the fixed block, fixed block top gap junction has damping spring. The utility model discloses aim at motor, pivot, flabellum and dust screen through the installation for the inside air flow velocity of casing carries out the fan heat to the cold water machine, and inside the dust screen of fan outside installation avoided having the foreign object to get into the casing simultaneously, improved the security performance, had fine practicality, the suggestion promotes.

Description

Safe water chiller

Technical Field

The utility model relates to a refrigeration plant technical field especially relates to a safe cold water machine.

Background

The water coolers are classified into an air-cooled water cooler and a water-cooled water cooler in the industry, the water coolers are classified into a low-temperature water cooler and a normal-temperature water cooler in terms of temperature control, and the normal temperature is generally controlled within the range of 0-35 ℃. The temperature of the low-temperature machine is controlled within the range of 0-minus 45 degrees generally, when the water chiller refrigerant recycling system is used, liquid refrigerant in an evaporator absorbs heat in water and begins to evaporate, a certain temperature difference is formed between final-stage refrigerant and water, the liquid refrigerant is completely evaporated and changed into gas state and then sucked and compressed by a compressor, the gas refrigerant releases heat through a condenser, condenses into liquid, is throttled by a thermostatic expansion valve and then is changed into low-temperature low-pressure refrigerant to enter the evaporator, and the refrigerant recycling process is completed.

Patent No. 201510602794.3 discloses a water chiller, the device adopts the inverter compressor, through analog quantity electric signal output control compressor rotational speed, eliminate the frequent start of fixed frequency compressor and reduce the energy loss and reduce the machine noise when the operation, integrated circuit controller's control makes can control the compressor among the entire system, electric elements control variable such as each motor and solenoid valve is more, and is more accurate to effectively reduce electric elements's use.

The water chiller has the following disadvantages when in use:

1. above-mentioned cold water machine, during the use, can't accelerate the inside air flow speed of casing, the radiating effect is poor.

2. Above-mentioned cold water machine, during the use, can't carry out the shock attenuation operation to the device, the security performance is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safe cold water machine aims at the utility model discloses aim at motor, pivot, flabellum and dust screen through the installation for the inside air flow speed of casing carries out the heat of fanning to the cold water machine, and inside the dust screen of fan outside installation avoided having foreign object to get into the casing simultaneously, improved the security performance.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of safe cold water machine, comprising a base plate, bottom plate top fixed mounting has the casing, the inside cooling water machine that can dismantle of casing is connected with, cooling water machine right side bolted connection has the fan, the inside fixed mounting of fan has the motor, the power take off end of motor links to each other with the power input end of pivot, pivot outside gap connection has the flabellum, the fan right side can be dismantled and be connected with the dust screen, recess A and recess B have been seted up to the bottom plate top, the inside bottom welding of recess A has the fixed block, fixed block top gap connection has damping spring, the inside bottom of recess B can be dismantled and be connected with rotation axis B, rotation axis B top is rotated and is connected with support frame B.

Optionally, the welding of support frame B left side has the montant, montant left side gap junction has extension spring, support frame B top fixed mounting has support frame A, support frame A top is rotated and is connected with rotation axis A.

Optionally, a rotating shaft C is detachably connected to one side of the shell, and a buckle is rotatably connected to the upper side of the rotating shaft C.

Optionally, a supporting seat is welded below the bottom plate, and an anti-slip mat is embedded and connected below the supporting seat.

Optionally, the input end of the motor is electrically connected with the output end of the external power supply.

The utility model has the advantages as follows:

1. the utility model discloses a motor of installation, a rotating shaft, flabellum and dust screen, during the use, connect external power source earlier, open the cold water machine switch, the cold water machine begins work, open the fan switch of casing side-mounting afterwards, the electric energy transformation that fan internally mounted's motor will receive becomes mechanical energy, the pivot of driving the installation of motor right side afterwards rotates, the flabellum that the pivot drove the outside installation afterwards rotates, accelerate the inside air flow speed of casing, carry out the heat of fan to the cold water machine, inside the dust screen of fan outside installation avoided having the foreign object to get into the casing, and the work efficiency is improved.

2. The utility model discloses an installation damping spring, recess A, recess B, rotation axis A, rotation axis B, extension spring, montant, support frame A, support frame B, when the air-cooler began working, installation damping spring below the outer shell of air-cooler pushed down in the recess A that the bottom plate was seted up, damping spring takes place deformation, bracing piece A below the shell rotates to the left through rotation axis A subsequently, bracing piece B below bracing piece A rotates to the left through the rotation axis B that installs in recess B above the bottom plate simultaneously, promote left montant to move left, the left side installation extension spring is compressed to the inboard subsequently to the montant, extension spring takes place deformation, produce elasticity, extension spring pops out to both sides subsequently, bracing piece A and bracing piece B move to the right, damping spring pops out upwards simultaneously, thereby reach the absorbing purpose, the safety performance of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a safety water chiller according to an embodiment of the present invention;

fig. 2 is a schematic side view of a safety water chiller according to an embodiment of the present invention;

in the figure: 1. supporting seat, 2, bottom plate, 3, recess A, 4, fixed block, 5, damping spring, 6, casing, 7, cold water machine, 8, fan, 9, motor, 10, pivot, 11, flabellum, 12, dust screen, 13, extension spring, 14, rotation axis A, 15, support frame A, 16, montant, 17, support frame B, 18, recess B, 19, rotation axis B, 20, slipmat, 21, buckle, 22, rotation axis C.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A safety water chiller according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2 shown, including

bottom plate

2, 2 top fixed mounting of bottom plate has

casing

6, 6 inside detachable connections of casing have

cold water machine

7, 7 right side bolted connection of cold water machine have

fan

8, 8 inside fixed mounting of fan has motor 9, the power take off end of motor 9 links to each other with the power take off end of

pivot

10, 10 outside gap connection of pivot has

flabellum

11, 8 right sides of fan can be dismantled and be connected with dust screen 12, recess A3 and recess B18 have been seted up to bottom plate 2 top, the welding of the inside bottom of recess A3 has fixed

block

4, 4 top gap connections of fixed block have damping spring 5, the inside bottom of recess B18 can be dismantled and be connected with rotation axis B19, rotation axis B19 top is rotated and is connected with support frame B17.

In the example, the motor 9, the rotating shaft 10, the fan blades 11 and the dust screen 12 are installed to accelerate the air flow speed inside the shell 6 and perform heat dissipation on the water chiller 7, and meanwhile, the dust screen 12 installed outside the fan prevents foreign objects from entering the shell 6, so that the safety performance is improved.

Referring to fig. 1, a vertical rod 16 is welded on the left side of the support frame B17, an extension spring 13 is connected to the left side of the vertical rod 16 in a gap manner, a support frame a15 is fixedly mounted above the support frame B17, and a rotating shaft a14 is rotatably connected above the support frame a 15.

Illustratively, the left side mounted tension spring 13 is pulled by the mounted support bracket B17, support bracket a15, and vertical post 16.

Referring to fig. 2, a rotating shaft C22 is detachably connected to one side of the housing 6, and a latch 21 is rotatably connected to the upper side of the rotating shaft C22.

Illustratively, movement of the catch 21 is facilitated by the mounted rotational axis C22.

Referring to fig. 1, a supporting seat 1 is welded below a bottom plate 2, and a non-slip mat 20 is embedded and connected below the supporting seat 1.

Illustratively, the device is prevented from slipping by the installation of non-slip mats 20.

Referring to fig. 1, an input terminal of the motor 9 is electrically connected to an output terminal of an external power source.

Illustratively, the consumer operates normally by connecting to an external power source.

The embodiment of the utility model provides a safe water chiller, when using, connect external power earlier, open the switch of water chiller 7, water chiller 7 begins working, open the fan 8 switch of casing 6 one side installation afterwards, the electric energy that fan 8 internally mounted received is converted into mechanical energy to motor 9, drive the pivot 10 of motor 9 right side installation afterwards and rotate, pivot 10 drives the flabellum 11 of outside installation afterwards and rotates, accelerate the inside air flow velocity of casing 6, carry out the heat dissipation to water chiller 7, dust screen 12 of fan 8 outside installation avoids having the foreign object to get into the casing inside, improve work efficiency, when air chiller 7 begins working, damping spring 5 of casing 6 below installation outside of air chiller 7 pushes down in the recess A3 that sets up above bottom plate 2, damping spring 5 takes place deformation, bracing piece A15 below casing 6 passes through rotation axis A14 and rotates left, meanwhile, the supporting rod B17 below the supporting rod A15 rotates leftwards through a rotating shaft B19 installed in a groove B18 above the bottom plate 2, then the left vertical rod 16 is pushed to move leftwards, then the vertical rod 16 compresses the stretching spring 13 installed on the left side to the inner side, the stretching spring 13 deforms to generate elastic force, then the stretching spring 13 pops out towards two sides, the supporting rod A16 and the supporting rod B17 move rightwards, meanwhile, the damping spring 5 pops out upwards, the damping purpose is achieved, the safety performance of the device is improved, after the device is used, the switch of the fan 8 is turned off, an external power supply is disconnected, the buckle 21 on the dust screen 12 is pulled outwards, then the buckle 21 rotates outwards through a rotating shaft C22 installed below, then the dust screen 21 is taken down, the dust screen 21 is cleaned, and the device is convenient to use next time.

The motor 9 is of the type CC-3/3WZ which is commonly available on the market.

It should be noted that the utility model relates to a safe cold water machine, including supporting seat 1, bottom plate 2, recess A3, fixed block 4, damping spring 5, casing 6, cold water machine 7, fan 8, motor 9, pivot 10, flabellum 11, dust screen 12, extension spring 13, rotation axis A14, support frame A15, montant 16, support frame B17, recess B18, rotation axis B19, slipmat 20, buckle 21, rotation axis C22, above-mentioned accessory is prior art product, by the needs of using of technical staff in the field, select, install, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, this applicant does not do specific restriction here. It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The safe water cooling machine comprises a bottom plate (2) and is characterized in that a shell (6) is fixedly arranged above the bottom plate (2), the shell (6) is internally detachably connected with a water cooling machine (7), the right side of the water cooling machine (7) is in bolted connection with a fan (8), the fan (8) is internally and fixedly provided with a motor (9), the power output end of the motor (9) is connected with the power input end of a rotating shaft (10), the outer side of the rotating shaft (10) is in clearance connection with fan blades (11), the right side of the fan (8) is detachably connected with a dust screen (12), a groove A (3) and a groove B (18) are arranged above the bottom plate (2), a fixed block (4) is welded at the inner bottom end of the groove A (3), a damping spring (5) is in clearance connection above the fixed block (4), and a rotating shaft B (19) is detachably connected at the inner bottom end of the groove B (18), and a support frame B (17) is rotatably connected above the rotating shaft B (19).

2. The safety water chiller according to claim 1 is characterized in that a vertical rod (16) is welded on the left side of the supporting frame B (17), an extension spring (13) is connected to the left side of the vertical rod (16) in a clearance mode, a supporting frame A (15) is fixedly mounted above the supporting frame B (17), and a rotating shaft A (14) is rotatably connected above the supporting frame A (15).

3. The safety water chiller according to claim 1 is characterized in that a rotating shaft C (22) is detachably connected to one side of the shell (6), and a buckle (21) is rotatably connected above the rotating shaft C (22).

4. The safety water chiller according to claim 1 is characterized in that a support seat (1) is welded below the bottom plate (2), and a non-slip mat (20) is embedded and connected below the support seat (1).

5. A safety water chiller according to claim 1 wherein the input of the motor (9) is electrically connected to the output of an external power source.