CN215295459U

CN215295459U - Special air conditioner for port

Info

Publication number: CN215295459U
Application number: CN202121187083.1U
Authority: CN
Inventors: 潘斌; 彭国庆; 何锋剑; 李刚
Original assignee: Foshan Damei Zhenhua Special Air Conditioning Co ltd
Current assignee: Foshan Damei Zhenhua Special Air Conditioning Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-24
Anticipated expiration: 2031-05-28

Abstract

The utility model provides a special air conditioner in harbour belongs to the special air conditioner field, including chassis, box and refrigerating system, refrigerating system includes compressor, condenser, expansion valve and the evaporimeter that connects into closed loop through the refrigeration pipe. The base plate bottom is equipped with strengthens fixing device, and the base plate includes disk body and dish foot, and the dish foot is fixed on strengthening fixing device, and the disk body is fixed on the dish foot, and box, compressor and condenser are all fixed on the disk body, and the box covers compressor and condenser completely and establishes. The condenser comprises a main body and a reinforcing plate, wherein the reinforcing plate is fixed on the tray body, the main body is arranged on the reinforcing plate, and a buffer device is arranged between the reinforcing plate and the tray body. The air conditioner has the characteristics of vibration resistance, corrosion resistance, high reliability and the like, and is particularly suitable for being used in harbours and other environments with severe conditions.

Description

Special air conditioner for port

Technical Field

The utility model relates to a special type air conditioner field, more specifically relates to a special air conditioner in harbour.

Background

The port air conditioner is one of special air conditioners, is mainly applied to port buildings and equipment, and plays an important role in port operation and normal operation. The air humidity of the port is high, the port belongs to the marine climate, and sea wind carries a large amount of saline alkali, so that the port is high in corrosivity and is easy to generate oxidation-reduction reaction with metal, stone and the like. Therefore, the port air conditioner needs to have the characteristics of corrosion resistance, salt and alkali resistance and the like.

The port air conditioner is similar to a common air conditioner and is provided with a plurality of pipelines, mainly pipelines in a refrigeration cycle loop. However, the port environment is special, sea wind corrosion is strong, and the power of the air conditioner is required to be large in port operation, so that the power of the compressor is also large, the large-power compressor is accompanied by large vibration in operation, the superposed port wind power is large, the port air conditioner installed on equipment is easy to shake, the normal operation of the air conditioner is influenced, and even serious people can cause the breakage of a connecting pipeline of the air conditioner, so that the air conditioner cannot normally work. Therefore, the air conditioner with high corrosion resistance, strong shock resistance and high reliability is designed, and has positive significance for improving the port operation environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special air conditioner in harbour, this air conditioner have anti-vibration, corrosion-resistant, characteristics such as reliability height, are particularly suitable for using in comparatively abominable environment of conditions such as harbour.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a port special air conditioner comprises a chassis, a box body and a refrigerating system, wherein the refrigerating system comprises a compressor, a condenser, an expansion valve and an evaporator which are connected into a closed loop through a refrigerating pipeline, a reinforcing fixing device is arranged at the bottom of the chassis, the chassis comprises a disc body and disc feet, the disc feet are fixed on the reinforcing fixing device, the disc body is fixed on the disc feet, the box body, the compressor and the condenser are all fixed on the disc body, and the compressor and the condenser are completely covered by the box body; the condenser comprises a main body and a reinforcing plate, wherein the reinforcing plate is fixed on the tray body, the main body is arranged on the reinforcing plate, and a buffer device is arranged between the reinforcing plate and the tray body.

In the preferred technical solution of the present invention, the reinforcing and fixing device comprises a plurality of supporting legs and a plurality of supporting beams, the supporting beams are arranged in parallel, a plurality of supporting legs are fixed at the bottom of the supporting beams at equal intervals, the plate legs are fixed on the supporting beams, and the length direction of the plate body is the same as the length direction of the supporting beams; the support beam is also provided with an adjusting plate, and the adjusting plate extends to the bottom of the tray body.

The utility model discloses in the technical scheme of preferred, the regulating plate is made by the spring steel, the regulating plate with the department of meeting of disk body is equipped with the diffusion board.

The utility model discloses among the technical scheme of preferred, regulating plate one end is fixed on a supporting beam, and one end is supported and is held the disk body bottom, the regulating plate becomes contained angle alpha setting with the horizontal plane, 20 < alpha < 60.

The utility model discloses in the technical scheme of preferred, the disk body lateral wall is equipped with the bellied turn-ups that makes progress, highly being greater than of reinforcing plate turn-ups height.

The utility model discloses in the technical scheme of preferred, buffer includes shock attenuation foot and guard plate, the shock attenuation foot is fixed on the disk body, the guard plate is fixed on the shock attenuation foot, the ascending protruding parcel of guard plate lateral wall is in the reinforcing plate lateral wall, the shock attenuation foot includes shock attenuation post and spring, the shock attenuation post is fixed the guard plate bottom, the spring embedding in the shock attenuation post.

The utility model discloses in the technical scheme of preferred, the shock attenuation post is made by the rubber material, the shock attenuation post is including from top to bottom even first shock attenuation post and second shock attenuation post as an organic whole, the diameter of first shock attenuation post is greater than the diameter of second shock attenuation post.

The utility model discloses in the technical scheme of preferred, the main part includes multi-disc fin and heat exchange tube, the multi-disc the fin sets up on the heat exchange tube, every the fin surface all scribbles anticorrosive material.

In the preferred technical scheme of the utility model, the bottom of the side wall of the compressor is provided with three machine legs, and the compressor is fixed on the disc body through the three machine legs; each machine leg is also provided with an auxiliary fixing plate, the bottom of the auxiliary fixing plate is fixed on the machine leg, and the top of the auxiliary fixing plate is abutted against the side wall of the compressor.

The utility model discloses in the technical scheme of preferred, compressor lateral wall upper end still is equipped with the upper fixed plate, the upper fixed plate is fixed on the box, it has the fixed orifices to open on the upper fixed plate, the upper fixed plate passes through the fixed orifices cover is established the compressor lateral wall.

The utility model has the advantages that:

the utility model provides a pair of special air conditioner in harbour, the chassis bottom of this air conditioner is equipped with strengthens fixing device, can increase the intensity on chassis, consolidates the chassis, reduces rocking of air conditioner in the harbour use, makes the air conditioner can keep long-term steady operation. The condenser is fixed on the chassis through the reinforcing plate and the buffer device, the reinforcing plate can enable the copper pipe of the condenser to keep a certain distance from the chassis, the copper pipe is prevented from being in friction collision with the chassis when the condenser shakes, the copper pipe is prevented from leaking or even breaking, the whole refrigeration system can not operate, the buffer device can reduce the influence of chassis vibration on the condenser, and the condenser can stably operate. The box body is made of stainless steel, so that the structure is stable, the corrosion resistance is realized, the service life is long, and the reliability of the whole air conditioner is higher.

Drawings

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

Wherein:

fig. 1 is a perspective view of the port dedicated air conditioner provided by the present invention;

fig. 2 is a schematic structural view of the reinforcing fixture cooperating with the chassis;

fig. 3 is a schematic structural diagram of the condenser and the chassis provided by the present invention.

Reference numerals:

1. a chassis; 2. a box body; 3. a reinforcing fixture; 4. a condenser; 5. a compressor; 6. a buffer device; 11. a tray body; 12. coiling feet; 31. supporting legs; 32. a support beam; 33. an adjusting plate; 41. a reinforcing plate; 42. a main body; 51. an upper fixing plate; 52. a machine leg; 53. an auxiliary fixing plate; 61. a protection plate; 62. a shock absorption foot; 111. flanging; 331. a pressure expanding plate; 421. a fin; 422. a heat exchange pipe; 621. a shock-absorbing post; 622. a spring; 6211. a first shock-absorbing post; 6212. a second shock post.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected through one or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, an air conditioner for a port includes a base plate 1, a case 2, and a refrigerating system including a compressor 5, a condenser 4, an expansion valve, and an evaporator connected in a closed circuit through a refrigerating pipe. More specifically, the compressor 5 is a high-temperature-resistant special compressor 5 to improve the high-temperature-resistant capacity of the whole refrigeration system, and the refrigeration system is also provided with a high-pressure unloading valve to release pressure when the pressure of the refrigeration system is too high. Furthermore, the refrigerating system is also provided with high-pressure protection, and the compressor 5 is automatically subjected to statistical protection when the overload pressure of the system is too high, so that damage is avoided. Furthermore, a liquid storage tank is further arranged in the refrigerating system, an anti-corrosion layer is arranged on the outer wall of the liquid storage tank, and meanwhile, heat insulation cotton is added on the outer layer to seal the liquid storage tank.

The bottom of the chassis 1 is provided with a reinforcing fixing device 3, the chassis 1 comprises a disc body 11 and disc feet 12, the disc feet 12 are fixed on the reinforcing fixing device 3, the disc body 11 is fixed on the disc feet 12, the box body 2, the compressor 5 and the condenser 4 are all fixed on the disc body 11, and the box body 2 completely covers the compressor 5 and the condenser 4; the condenser 4 comprises a main body 42 and a reinforcing plate 41, the reinforcing plate 41 is fixed on the tray body 11, the main body 42 is arranged on the reinforcing plate 41, and a buffer device 6 is arranged between the reinforcing plate 41 and the tray body 11. More specifically, the air conditioner further includes common components such as an evaporation fan and a condensation fan, which are not described herein in detail because they are prior art.

The box body 2 is made of 304 stainless steel, is firm, durable and not easy to corrode, and can prolong the service life of the whole box body 2. The condenser 4 adopts a tube-fin heat exchanger, the main body 42 comprises a plurality of fins 421 and a heat exchange tube 422, the plurality of fins 421 are arranged on the heat exchange tube 422, and the surface of each fin 421 is coated with an anticorrosive material. The anticorrosive coating has the characteristics of corrosion resistance and good heat conduction, and materials such as epoxy anticorrosive coating, grease coating and the like can be adopted to improve the corrosion resistance of the fin 421.

The bottom of the base plate 1 of the special air conditioner for the port is provided with the reinforcing fixing device 3, so that the strength of the base plate 1 can be increased, the base plate 1 is reinforced, the shaking of the air conditioner in the port use process is reduced, and the air conditioner can keep long-term stable operation. The condenser 4 is fixed on the chassis 1 through the reinforcing plate 41 and the buffer device 6, the reinforcing plate 41 plays a role in supporting the condenser 4, a certain distance can be kept between a copper pipe of the condenser 4 and the chassis 1, the copper pipe is prevented from being in friction collision with the chassis 1 when the condenser 4 shakes, the copper pipe is leaked or even broken, the whole refrigerating system cannot operate, the buffer device 6 can reduce the influence of the vibration of the chassis 1 on the condenser 4, and the condenser 4 can stably operate. The box body 2 is made of stainless steel, and is stable in structure, corrosion-resistant and long in service life, so that the reliability of the whole air conditioner is higher.

Further, the reinforcing and fixing device 3 comprises a plurality of supporting legs 31 and a plurality of supporting beams 32, the supporting beams 32 are arranged in parallel, the supporting legs 31 are fixed at the bottom of the supporting beams 32 at equal intervals, the tray legs 12 are fixed on the supporting beams 32, and the length direction of the tray body 11 is the same as the length direction of the supporting beams 32; an adjusting plate 33 is further arranged on the supporting beam 32, and the adjusting plate 33 extends from the supporting beam 32 to the bottom of the tray body 11. More specifically, the supporting legs 31 are welded at the bottom of the supporting beam 32, the plate legs 12 are fixedly mounted on the supporting beam 32 by bolts, and the reinforcing and fixing device 3 is mounted at the bottom of the base plate 1, so that the vibration of the air conditioner in the use process can be reduced, and the failure probability of each part mounted on the base plate 1 due to vibration is reduced. The adjusting plate 33 supports the chassis 1, so that the chassis 1 can be more stably mounted, and the chassis 1 can be prevented from being greatly deviated when the chassis 1 rocks after being mounted.

Further, the adjusting plate 33 is made of spring steel, and a pressure expanding plate 331 is disposed at a joint of the adjusting plate 33 and the tray body 11. Furthermore, one end of the adjusting plate 33 is fixed on the supporting beam 32, and the other end of the adjusting plate is supported against the bottom of the tray body 11, and the adjusting plate 33 and the horizontal plane form an included angle α, which is 20 degrees < α < 60 degrees. The adjusting plate 33 supported by spring steel has elasticity, and plays a role in coordination and buffering when the chassis 1 shakes. Further, the adjusting plate 33 is an arc-shaped plate.

Further, the side wall of the tray body 11 is provided with a flange 111 protruding upwards, and the height of the reinforcing plate 41 is greater than the height of the flange 111. The flange 111 of the side wall of the tray body 11 forms a water storage tank on the tray body 11, which can collect condensed water in the operation process of the refrigeration system, and the reinforcing plate 41 keeps a certain safety distance between the condenser 4 and the flange 111.

Further, buffer 6 includes shock attenuation foot 62 and guard plate 61, shock attenuation foot 62 is fixed on the disk body 11, guard plate 61 is fixed on shock attenuation foot 62, the protruding parcel that makes progress of guard plate 61 lateral wall is in reinforcing plate 41 lateral wall, shock attenuation foot 62 includes shock attenuation post 621 and spring 622, shock attenuation post 621 is fixed the guard plate 61 bottom, spring 622 embedding in the shock attenuation post 621. The shock absorption foot 62 can effectively reduce the influence of shock on the condenser 4, prolong the service life of the condenser 4, and the protection plate 61 is favorable for the installation and fixation of the reinforcing plate 41.

Further, the shock absorbing column 621 is made of rubber materials, the shock absorbing column 621 comprises a first shock absorbing column 6211 and a second shock absorbing column 6212 which are connected into a whole from top to bottom, and the diameter of the first shock absorbing column 6211 is larger than that of the second shock absorbing column 6212. The shock-absorbing column 621 made of rubber has a strong shock-absorbing capacity, and the spring 622 further improves the shock-absorbing capacity of the shock-absorbing column 621, so that the condenser 4 has a high shock-absorbing effect.

Further, the bottom of the side wall of the compressor 5 is provided with three machine legs 52, and the compressor 5 is fixed on the disc body 11 through the three machine legs 52; each of the machine legs 52 is further provided with an auxiliary fixing plate 53, the bottom of the auxiliary fixing plate 53 is fixed on the machine leg 52, and the top of the auxiliary fixing plate 53 abuts against the side wall of the compressor 5. The three machine legs 52 enable the compressor 5 to be well fixed on the chassis 1, the section of the auxiliary fixing plate 53 is in an L shape, and the auxiliary fixing plate 53 further fixes the compressor 5, so that the shaking of the compressor 5 is reduced.

Further, an upper fixing plate 51 is further disposed at the upper end of the side wall of the compressor 5, the upper fixing plate 51 is fixed on the box body 2, a fixing opening is formed in the upper fixing plate 51, and the upper fixing plate 51 is sleeved on the side wall of the compressor 5 through the fixing opening. The upper fixing plate 51, the foot 52 and the auxiliary fixing plate 53 are matched with each other to fix the compressor 5 at two upper and lower points, so that the compressor 5 does not shake even if the outdoor unit works in a moving environment, and risks of breakage of a pipeline section and damage of equipment in a refrigerating system are reduced.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a special air conditioner in harbour, includes chassis (1), box (2) and refrigerating system, refrigerating system includes compressor (5), condenser (4), expansion valve and the evaporimeter that connects into closed circuit through the refrigeration pipeline, its characterized in that: the bottom of the chassis (1) is provided with a reinforcing fixing device (3), the chassis (1) comprises a disc body (11) and disc feet (12), the disc feet (12) are fixed on the reinforcing fixing device (3), the disc body (11) is fixed on the disc feet (12), the box body (2), the compressor (5) and the condenser (4) are all fixed on the disc body (11), and the compressor (5) and the condenser (4) are completely covered by the box body (2); condenser (4) includes main part (42) and reinforcing plate (41), reinforcing plate (41) are fixed on disk body (11), main part (42) set up on reinforcing plate (41), reinforcing plate (41) with be equipped with buffer (6) between disk body (11).

2. The port dedicated air conditioner as claimed in claim 1, wherein:

the reinforcing and fixing device (3) comprises a plurality of supporting legs (31) and a plurality of supporting beams (32), the supporting beams (32) are arranged in parallel, the supporting legs (31) are fixed at the bottom of the supporting beams (32) at equal intervals, the plate legs (12) are fixed on the supporting beams (32), and the length direction of the plate body (11) is the same as that of the supporting beams (32); the support beam (32) is further provided with an adjusting plate (33), and the adjusting plate (33) extends to the bottom of the tray body (11) from the support beam (32).

3. The port dedicated air conditioner as claimed in claim 2, wherein:

the adjusting plate (33) is made of spring steel, and a pressure expanding plate (331) is arranged at the joint of the adjusting plate (33) and the plate body (11).

4. The port dedicated air conditioner as claimed in claim 2 or 3, wherein:

one end of the adjusting plate (33) is fixed on the supporting beam (32), one end of the adjusting plate abuts against the bottom of the plate body (11), and an included angle alpha is formed between the adjusting plate (33) and the horizontal plane and is smaller than 20 degrees and smaller than 60 degrees.

5. The port dedicated air conditioner as claimed in claim 1, wherein:

the side wall of the tray body (11) is provided with a flanging (111) protruding upwards, and the height of the reinforcing plate (41) is larger than that of the flanging (111).

6. The port dedicated air conditioner as claimed in claim 1, wherein:

buffer (6) are including shock attenuation foot (62) and guard plate (61), shock attenuation foot (62) are fixed on disk body (11), guard plate (61) are fixed on shock attenuation foot (62), the protruding parcel that makes progress of guard plate (61) lateral wall is in reinforcing plate (41) lateral wall, shock attenuation foot (62) are including shock attenuation post (621) and spring (622), shock attenuation post (621) are fixed guard plate (61) bottom, spring (622) embedding in shock attenuation post (621).

7. The port dedicated air conditioner as claimed in claim 6, wherein:

shock attenuation post (621) are made by the rubber material, shock attenuation post (621) are including linking first shock attenuation post (6211) and second shock attenuation post (6212) as an organic whole from top to bottom, the diameter of first shock attenuation post (6211) is greater than the diameter of second shock attenuation post (6212).

8. The port dedicated air conditioner as claimed in claim 1, wherein:

the main body (42) comprises a plurality of fins (421) and a heat exchange tube (422), the plurality of fins (421) are arranged on the heat exchange tube (422), and the surface of each fin (421) is coated with an anticorrosive material.

9. The port dedicated air conditioner as claimed in claim 1, wherein:

the bottom of the side wall of the compressor (5) is provided with three machine legs (52), and the compressor (5) is fixed on the disc body (11) through the three machine legs (52); each machine leg (52) is also provided with an auxiliary fixing plate (53), the bottom of each auxiliary fixing plate (53) is fixed on the machine leg (52), and the top of each auxiliary fixing plate abuts against the side wall of the compressor (5).

10. The port dedicated air conditioner as claimed in claim 1 or 9, wherein:

the upper fixing plate (51) is further arranged at the upper end of the side wall of the compressor (5), the upper fixing plate (51) is fixed to the box body (2), a fixing opening is formed in the upper fixing plate (51), and the upper fixing plate (51) is sleeved on the side wall of the compressor (5) through the fixing opening.