CN220061983U - Air-cooled heat pump water chilling unit - Google Patents

Abstract

The utility model relates to the field of air cooling units, in particular to an air cooling heat pump water chilling unit which comprises a frame, wherein a condenser is arranged on the inner side of the frame and used for storing condensed water, three groups of symmetrical exhaust fans are arranged on the top of the condenser, when the exhaust fans are started to operate, air flow in the condenser can be brought out, the inclination angle of the exhaust fans does not influence the removal of the air flow, and the entry of rainwater and mosquitoes can be blocked, so that the long-term service life of equipment is protected.

Description

Air-cooled heat pump water chilling unit

Technical Field

The utility model relates to the field of air cooling units, in particular to an air cooling heat pump water chilling unit.

Background

The air-cooled pump water chilling unit is a set of cold and hot circulating system consisting of a compressor, an evaporator, an exhaust fan and the like, has small occupied area and is suitable for being installed at the top of a building, adopts the setting of combining cold and heat sources of an air conditioning system, is suitable for households or enterprises needing refrigeration and heating, saves energy consumption, reduces user cost, and is also more suitable for being installed in water-deficient areas by adopting an air cooling system.

The present inventors have now found that the following problems exist during practical use:

because the mounted position of unit is located roof house top generally, add the structural design of unit and can install a plurality of exhaust fans at the top to the wind gap works up, leads to exposing debris such as outdoor rainwater winged insect for a long time can fall into the machine inside of condenser through the fan mouth, causes equipment life to reduce and not clear up well, and because long-term outdoor operational environment leads to the machine bottom to have the damage point easily, and personnel are very difficult for maintaining when damaging, have led to the long-term running stability of unit to receive the influence.

Therefore, it is necessary to provide an air-cooled heat pump chiller unit to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an air-cooled heat pump water chilling unit aiming at the defects in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an air-cooled heat pump cooling water set, includes the frame, the inboard top fixed mounting of frame has two symmetries condensers, three group's air outlet is arranged to the top equidistance of condenser, the inboard fixed mounting of air outlet has the exhaust fan, the exhaust fan is including the exhaust pipe, one of them one end and the inboard fixed joint of air outlet of exhaust pipe, the fixed air-guiding ball that has cup jointed of the other end of exhaust pipe, the bottom of frame is equipped with two floorplanning of symmetry, the top movable mounting of floorplanning has the board that moves, the top fixed mounting who moves the board has dry-type evaporimeter, the top fixed mounting who moves the board has the compressor, the top fixed mounting who moves the board has the valve body pipe, one side fixedly connected with flexible pipe of dry-type evaporimeter, one side fixedly connected with another flexible pipe of compressor, the one end of flexible pipe all is with the both ends fixed connection of valve body pipe.

The air exhaust device is characterized in that an air exhaust groove is formed in one side of the air exhaust pipe, fan blades are movably connected in the air exhaust pipe, and a side net is fixedly arranged on one side of the air guide ball;

by adopting the technical scheme, the air flow in the condenser can be sucked into the exhaust pipe through the starting fan blade, and then enters the air guide ball after passing through the exhaust groove, and finally is discharged from the side net.

The fan blade and the exhaust pipe are kept at the same inclination angle, the opening of the air guide ball is the same as the installation position of the side net, and the installation angle of the side net is nearly vertical;

through adopting above-mentioned technical scheme, be favorable to the inclination of wind-guiding ball can avoid the rainwater directly to fall into the inside of condenser to can stop mosquito rubbish and get into through setting up the side net, and the inclination of exhaust pipe does benefit to the wind flow and can be discharged smoothly can not slow down or stop.

The movable plate is characterized in that pull handles are fixedly connected to two sides of the movable plate, two symmetrical groups of rollers are fixedly arranged at the bottom of the movable plate, limiters are movably arranged on two sides of the movable plate, long symmetrical cushion blocks are fixedly connected to the top of the movable plate, and short cushion blocks are fixedly connected to one side of the top of the movable plate;

through adopting above-mentioned technical scheme, do benefit to and can stimulate through the pull handle and move the board and remove to can make through the gyro wheel and remove the light that becomes, and carry out spacingly through the stopper after removing, thereby can place equipment through long cushion and short cushion and make the removal that moves the board drive the removal of equipment.

The top of the bottom beam is provided with sliding grooves, and the inner sides of the sliding grooves are in sliding connection with the outer sides of the rollers;

by adopting the technical scheme, when the roller slides and moves on the inner side of the chute, the movement distance can be limited due to the length limitation of the chute.

The top of the long cushion block is fixedly clamped with the outer sides of the dry evaporator and the compressor, and the top of the short cushion block is fixedly clamped with the outer sides of the valve body tubes.

The limiting device is further arranged, the limiting device comprises a fixing bolt, one side of the fixing bolt is fixedly connected with one side of the moving plate, the inner side of the fixing bolt is sleeved with a sliding block in a sliding mode, one end of the sliding block is fixedly connected with a limiting block, and the limiting block can be movably clamped with the inner side of the sliding groove through sliding;

through adopting above-mentioned technical scheme, do benefit to and can drive the stopper and slide in the inboard of gim peg through pulling slider, can fall to the inboard card of spout and move the board because of the weight of stopper when the slider is not pulled.

Compared with the related art, the air-cooled heat pump water chilling unit provided by the utility model has the following beneficial effects:

the utility model provides an air-cooled heat pump water chilling unit, which is characterized in that an exhaust pipe with a certain inclination angle is arranged, so that the air flow in a condenser is not influenced by fan blades to be normally blown out, after the air flow is blown into the air guide ball, the air flow can be blown to one side of an opening of the air guide ball along the inner side of the air guide ball and pass through a side net to reach the outside due to the special internal shape of the air guide ball, and the opening of the air guide ball is designed in a nearly vertical mode, so that rainwater cannot directly enter the air guide ball from the upper side, and the rainwater is prevented from entering the condenser through the exhaust pipe, so that equipment is damaged or inconvenient to clean, mosquito garbage can be prevented from entering through the installation of the side net, and the running stability of the equipment is further protected.

The utility model provides an air-cooled heat pump water chilling unit, which is characterized in that a moving plate is arranged above a bottom beam, equipment such as a dry evaporator, a compressor and a valve body pipe is directly arranged at the top of the moving plate, so that the equipment is not directly connected with a frame, when the equipment needs maintenance and detection, a roller can slide on the inner side of a chute by pulling a pull handle, so that a part of the moving plate is moved out of the bottom of the frame, thereby facilitating the maintenance of personnel, and the moving plate can move towards any side by arranging a symmetrical pull handle.

Drawings

FIG. 1 is a schematic diagram of a cooling system of an air-cooled heat pump according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of a frame structure of the present utility model;

FIG. 3 is a schematic view of a condenser according to the present utility model;

FIG. 4 is a schematic diagram showing the structure of an exhaust fan according to the present utility model;

FIG. 5 is a schematic view showing the disassembly of the exhaust duct structure of the present utility model;

FIG. 6 is a schematic view illustrating the disassembly of the structure of the air guiding ball according to the present utility model;

FIG. 7 is a schematic diagram of a mobile plate structure according to the present utility model;

FIG. 8 is a schematic view of a telescopic tube according to the present utility model;

fig. 9 is a schematic view of the stopper according to the present utility model.

Reference numerals in the drawings: 1. a frame; 101. a bottom beam; 1011. a chute; 2. a condenser; 201. an air outlet; 3. an exhaust fan; 301. an exhaust pipe; 3011. an exhaust groove; 3012. a fan blade; 302. an air guiding ball; 3021. a side net; 4. moving the plate; 401. a pull handle; 402. a roller; 403. a limiter; 4031. a fixing bolt; 4032. a slide block; 4033. a limiting block; 404. a long cushion block; 405. a short cushion block; 5. a dry evaporator; 6. a compressor; 7. a valve body tube; 8. and (5) a telescopic pipe.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

Embodiment one:

as shown in fig. 1, the air-cooled heat pump water chilling unit comprises a frame 1, wherein a condenser 2 is arranged on the inner side of the frame 1 and used for storing condensed water, three groups of symmetrical exhaust fans 3 are arranged on the top of the condenser 2, when the exhaust fans 3 are started to operate, air flow in the condenser 2 can be carried out, the inclination angle of the exhaust fans 3 does not influence the removal of the air flow, and the entry of rainwater and mosquitoes can be blocked, so that the long-term service life of equipment is protected, a moving plate 4 is arranged on the top of the frame 1, a dry evaporator 5, a compressor 6 and a valve body pipe 7 are arranged on the top of the moving plate 4, when detection and maintenance are needed, a part of the equipment can be carried out of the bottom of the frame 1 by only pulling the moving plate 4, and the telescopic pipes 8 are used for connection between the dry evaporator 5, the compressor 6 and the valve body pipe 7, so that the operation state is influenced by the pulling is not limited, and the long-term stable operation of the unit is facilitated by the bidirectional pulling.

As shown in fig. 3 and 4, an air outlet 201 is provided through the top of the condenser 2, the air outlet 201 is connected with the top of an exhaust pipe 301, and the air flow in the condenser 2 is driven to the inside of the exhaust pipe 301 through the operation of the exhaust pipe 301 and blown to the inside of an air guiding ball 302, and finally, the air is conveyed to the outside.

As shown in fig. 5, a certain inclination angle is set by the exhaust duct 301, so that the smooth exhaust of the air flow is not affected, the air flow passes through the exhaust groove 3011, the extraction of the air flow is accelerated by the starting fan blades 3012, and the air flow is blown into the air guide ball 302.

As shown in fig. 6, the opening at one side of the air guiding ball 302 is set to be at a vertical angle, so that external rainwater cannot directly fall into the air guiding ball 302, and is prevented from entering the exhaust pipe 301, and mosquito garbage can be blocked due to the side net 3021.

In implementation, by installing the exhaust pipe 301 with a certain inclination angle, the air flow inside the condenser 2 can not be influenced by normal blowing of the fan blades 3012, the air flow inside the condenser 2 can be blown to the inside of the air guide ball 302 through the exhaust grooves 3011 by starting the fan blades 3012, after the air flow is blown to the inside of the air guide ball 302, the air flow can be blown to one side of the opening of the air guide ball 302 along the inner side of the air guide ball 302 due to the special internal shape of the air guide ball 302 and can reach the outside through the side net 3021, and the opening of the air guide ball 302 is designed in a nearly vertical mode, so that rainwater can not directly enter the inside of the air guide ball 302 from above, and the rainwater can be prevented from entering the inside of the air exhaust pipe 301, so that equipment is damaged or inconvenient to clean, and mosquito garbage can be prevented from entering through the installation of the side net 3021, and the operation stability of the equipment is further protected.

Embodiment two:

as shown in fig. 7 and fig. 2, on the basis of the first embodiment, the present utility model provides a technical solution: the movable plate 4 is provided with the movable plate 4, the top of the movable plate 4 is provided with the long cushion block 404 and the short cushion block 405, the movable plate can be used for fixing equipment such as a dry evaporator 5, a compressor 6, a valve body pipe 7 and the like, the bottom of the movable plate 4 is provided with the roller 402 and is placed on the inner side of the sliding groove 1011, the movable plate 4 can integrally move along the sliding groove 1011 by pulling the pull handle 401, only one part of the movable plate can move to the outside of the frame 1, the other part of the movable plate 4 can move to the outside of the frame 1 by pulling the pull handle 401 in two directions, and the movable plate 4 can be blocked and cannot move by putting down the limiter 403 after the movement is completed.

As shown in fig. 8, the moving plate 4 is pulled by the telescopic characteristic of the telescopic pipe 8, so that the normal operation of the equipment is not affected, and the maintenance and detection of the equipment are facilitated.

As shown in fig. 9, the stopper 4033 is engaged with the inner side of the sliding slot 1011, so that the moving plate 4 cannot move, and when the sliding block 4032 is pulled, the stopper 4033 can be driven to move up from the inner side of the sliding slot 1011, the movement of the moving plate 4 is not affected, and the stopper 403 is fixed to the outer side of the moving plate 4 by the fixing bolt 4031.

In practice, install the board 4 that moves in the top of roof beam 101, through installing equipment such as dry-type evaporator 5, compressor 6, valve body pipe 7 in the top of moving board 4 directly, thereby make equipment not directly be connected with frame 1, when equipment needs maintenance detection, can make gyro wheel 402 slide in the inboard of spout 1011 through pulling pull handle 401, thereby make the board 4 that moves remove from the bottom of frame 1, thereby the maintenance of personnel has been facilitated, and through being equipped with symmetrical pull handle 401 and make the board 4 that moves towards arbitrary one side, can drop by oneself and carry out the joint with the inside of spout 1011 through the weight of stopper 4033 when moving board 4 need not move, thereby the removal of board 4 has been stopped, and the problem that can produce rocking when having avoided equipment to work, and through adopting flexible pipe 8 to connect each equipment, because the flexible characteristic of flexible pipe 8 makes the board 4 that moves the equipment that its top was installed when removing is not hindered, finally, the long-term steady operation of unit has been improved.

The technical scheme has the advantages in practical application including but not limited to the following points:

1. the exhaust pipe 301 with an inclined angle does not influence the normal exhaust of air flow, and the vertical angle air guide ball 302 can prevent rainwater from entering, and then the side net 3021 is arranged to prevent mosquito garbage;

2. the movable plate 4 is arranged, the equipment is arranged at the top of the movable plate 4, the movable plate 4 is pulled to enable the equipment to move out of the bottom of the frame 1 for convenient maintenance and detection, and the telescopic pipe 8 which can be telescopic is arranged, so that the equipment can normally run during movement.

The technical proposal can ensure that the air flow in the condenser 2 is not influenced by normal blowing of the fan blades 3012 by installing the exhaust pipe 301 with a certain inclination angle, the air flow in the condenser 2 can be blown into the air guide ball 302 through the exhaust groove 3011 by starting the fan blades 3012, after the air flow is blown into the air guide ball 302, the air flow can be blown to one side of the opening of the air guide ball 302 along the inner side of the air guide ball 302 and can pass through the side net 3021 to reach the outside due to the special internal shape of the air guide ball 302, and the opening of the air guide ball 302 adopts a nearly vertical design, so that the rainwater can not directly enter the air guide ball 302 from the upper side, thereby avoiding the rainwater entering the air exhaust pipe 301 and finally entering the condenser 2, causing equipment damage or inconvenient cleaning, and preventing the entrance of mosquito garbage through the installation of the side net 3021, the operation of the equipment is further protected, then a movable plate 4 is arranged above the bottom beam 101, the equipment such as a dry evaporator 5, a compressor 6, a valve body pipe 7 and the like is directly arranged at the top of the movable plate 4, so that the equipment is not directly connected with the frame 1, when the equipment needs maintenance and detection, a roller 402 can slide on the inner side of a sliding groove 1011 by pulling a pull handle 401, so that a part of the movable plate 4 is moved out of the bottom of the frame 1, thereby facilitating the maintenance of personnel, and the movable plate 4 can move towards any side by being provided with a symmetrical pull handle 401, when the movable plate 4 does not need to move, the movable plate 4 can be automatically dropped down by the weight of a limiting block 4033 and clamped with the inner part of the sliding groove 1011, thereby blocking the movement of the movable plate 4, avoiding the problem that the equipment can shake when working, and connecting all the equipment by adopting a telescopic pipe 8, the telescopic characteristics of the telescopic pipe 8 enable the equipment arranged above the moving plate 4 to be unobstructed when the moving plate moves, and finally the long-term stable operation of the unit is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An air-cooled heat pump water chilling unit, includes frame (1), its characterized in that: the utility model discloses a novel air conditioner, including frame (1), inside top fixed mounting of frame (1) has condenser (2) of two symmetries, three air outlet (201) of top equidistance row of condenser (2), the inboard fixed mounting of air outlet (201) has exhaust fan (3), exhaust fan (3) are including exhaust pipe (301), wherein one end and the inboard fixed joint of air outlet (201) of exhaust pipe (301), the other end fixed sleeve of exhaust pipe (301) has wind-guiding ball (302), the bottom of frame (1) is equipped with two flounder beams (101) of symmetry, the top movable mounting of flounder beam (101) has to move board (4), the top fixed mounting of moving board (4) has compressor (6), the top fixed mounting of moving board (4) has valve body pipe (7), one side fixedly connected with flexible pipe (8) of one side fixedly connected with of exhaust pipe (5), one side fixedly connected with flexible pipe (8) of another flexible pipe (8) and the both ends of valve body (7).

2. The air-cooled heat pump water chilling unit according to claim 1, wherein an air exhaust groove (3011) is formed in one side of the air exhaust pipe (301), fan blades (3012) are movably connected in the air exhaust pipe (301), and a side net (3021) is fixedly arranged on one side of the air guide ball (302).

3. An air-cooled heat pump chiller according to claim 2 characterized in that the exhaust pipe (301) has a certain inclination angle, the fan blades (3012) and the exhaust pipe (301) keep the same inclination angle, the opening of the air guiding ball (302) is the same as the installation position of the side net (3021), and the installation angle of the side net (3021) is nearly vertical.

4. The air-cooled heat pump water chilling unit according to claim 1, wherein pull handles (401) are fixedly connected to two sides of the moving plate (4), two symmetrical groups of rollers (402) are fixedly installed at the bottom of the moving plate (4), limiters (403) are movably installed on two sides of the moving plate (4), symmetrical long cushion blocks (404) are fixedly connected to the top of the moving plate (4), and short cushion blocks (405) are fixedly connected to one side of the top of the moving plate (4).

5. An air-cooled heat pump water chiller according to claim 1 characterized in that the top of the bottom beam (101) is provided with a chute (1011), and the inner side of the chute (1011) is slidingly connected with the outer side of the roller (402).

6. An air-cooled heat pump chiller according to claim 4 wherein the top of the long pad (404) is fixedly clamped to the outside of the dry evaporator (5) and the compressor (6), and the top of the short pad (405) is fixedly clamped to the outside of the valve body tube (7).

7. The air-cooled heat pump water chilling unit according to claim 4, wherein the limiter (403) comprises a fixing bolt (4031), one side of the fixing bolt (4031) is fixedly connected with one side of the moving plate (4), a sliding block (4032) is sleeved on the inner side of the fixing bolt (4031) in a sliding manner, one end of the sliding block (4032) is fixedly connected with a limiting block (4033), and the limiting block (4033) can be movably clamped with the inner side of the sliding groove (1011) through sliding.