CN213300286U - Tower crane air conditioner - Google Patents

Abstract

The utility model discloses a tower crane air conditioner, which comprises a shell; a compressor; a condenser; an evaporator; an outer air inlet; an air outlet; indoor air intake and indoor air outlet, be equipped with the double-shaft motor for interval department between evaporimeter and the condenser in the casing, an output of double-shaft motor is connected with big fan wheel, double-shaft motor's other end output is connected with little fan wheel, little fan wheel overcoat has first switching wind channel, big fan wheel overcoat has the second to switch the wind channel, be equipped with an isolation room through the baffle isolation in the casing, be equipped with automatically controlled cabinet in the isolation room, the isolation room is equipped with the cabinet door that closes the isolation room lid at the side of casing, be equipped with the water receiving box that the slope set up in the below of evaporimeter, the low side of water receiving box is equipped with the drain pipe that stretches out the casing, there are two installation guide rails in the bottom sliding connection. This structure is easy to assemble.

Description

Tower crane air conditioner

Technical Field

The utility model relates to a technical field of air conditioner, especially a tower crane air conditioner.

Background

Air conditioners (Air conditioners) are Air conditioners. The temperature of the ambient air in a building or a structure is measured by manual means; humidity; flow rate, etc. parameters.

Generally comprises a cold source/heat source device, a cold and hot medium delivery and distribution system, a terminal device and other auxiliary devices. Mainly comprises a refrigeration host machine; a water pump; a fan and a pipeline system. The end device is responsible for specifically processing the air state by utilizing the cold and heat quantity from the transmission and distribution so as to enable the air parameters of the target environment to meet certain requirements. The air conditioner is an indispensable part of people in modern life, and the air conditioner provides cool for people, so the air conditioner is popular among people.

For example, an air conditioner used on a tower crane is called as a tower crane air conditioner for short, but the current tower crane air conditioner has the following problems: 1; the electric control cabinet in the air conditioner is not isolated from each equipment, so that the electric control cabinet generates heat to influence the service life of the internal equipment, and meanwhile, the whole equipment needs to be dismantled in the later maintenance and detection process, so that the operation is inconvenient; 2; because the tower crane is higher in height and the water pan is horizontally placed, the water for cleaning the water pan at the later stage is inconvenient; 3; the whole tower crane is inconvenient to install, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient installation for solving the defects of the prior art; the waste water can be discharged quickly; in addition, the service life of internal equipment is prolonged.

In order to achieve the purpose, the tower crane air conditioner comprises a shell, wherein a compressor which is connected in sequence by a pipeline is arranged in the shell; the condenser and the evaporator are communicated through an expansion valve, an outer air inlet is arranged at the front end of the shell, an outer air outlet is arranged at the left side of the shell, one surface of the condenser is just opposite to the outer air outlet, an indoor air inlet is arranged at the right side of the shell, an indoor air outlet is arranged at the upper end of the shell, one surface of the evaporator is just opposite to the indoor air inlet, a double-shaft motor is arranged in the shell relative to a gap between the evaporator and the condenser, one output end of the double-shaft motor is connected with a large fan wheel, the output end of the other end of the double-shaft motor is connected with a small fan wheel, the small fan wheel is externally sleeved with a first switching air channel, one end of the first switching air channel is communicated with the indoor air inlet, the other end of the first switching air channel is communicated with the indoor air outlet, the novel evaporator is characterized in that an isolation chamber isolated by a partition plate is arranged in the shell, an electric control cabinet is arranged in the isolation chamber, a cabinet door for covering the isolation chamber is arranged on the side edge of the shell of the isolation chamber, a water receiving box obliquely arranged is arranged below the evaporator, a drain pipe extending out of the shell is arranged at the lower end of the water receiving box, two installation guide rails are slidably connected to the bottom of the shell, sliding blocks sliding with the installation guide rails are arranged on the two sides of the bottom of the shell, and more than one installation hole arranged at intervals is formed in the bottom of the installation guide rails.

Further, in order to improve the heat insulation effect, a heat insulation layer is arranged on the inner side of the isolation room, and heat dissipation holes are formed in the cabinet door.

Further, for convenience of installation, the first switching air channel is fixed on the evaporator through a small air channel support, and the second switching air channel is fixed on the condenser through a large air channel support.

Furthermore, in order to improve the water receiving effect and prevent water from flowing into the shell, the water receiving box is of a Y-shaped structure.

Furthermore, in order to facilitate installation, the evaporator and the compressor are fixed in the shell through the matching of a connecting plate and screws.

Compared with the prior art, the utility model discloses an keep apart an solitary isolation ward installation automatically controlled cabinet, avoid automatically controlled cabinet to produce heat and influence inside equipment life, simultaneously through setting the water receiver to the slope structure, finally make water discharge fast behind the direct inflow drain pipe, simultaneously through setting up a gliding installation guide rail bottom the casing, finally according to the mounted position requirement, pull out the length of two installation guide rails to the mounting hole that utilizes the below fixes the casing in the position that corresponds, final easy to assemble.

Drawings

Fig. 1 is a schematic view of an overall structure of a tower crane air conditioner in this embodiment 1;

fig. 2 is a schematic structural diagram of the tower crane air conditioner in this embodiment 1 when a cabinet door is removed;

fig. 3 is a schematic structural diagram of the tower crane air conditioner in embodiment 1 when the upper cover of the shell is removed;

FIG. 4 is the first switched duct of FIG. 3; the structure schematic diagram of the second switching air channel during separation;

fig. 5 is a schematic structural diagram of a mounting rail and a slider in embodiment 1;

fig. 6 is a schematic structural view of the water receiving box in this embodiment 1;

fig. 7 is a schematic overall structure diagram of a tower crane air conditioner in this embodiment 2;

fig. 8 is a schematic structural diagram of the tower crane air conditioner in this embodiment 2 when a cabinet door is removed;

fig. 9 is a side view of the water receiving box of this embodiment 3.

In the figure: 1-a shell; 2-a compressor; 3-a condenser; 4-an evaporator; 5-an outer air inlet; 6-air outlet; 7-indoor air inlet; 8-indoor air outlet; 9-a two-shaft motor; 10-large fan wheel; 11-small fan wheel; 12-a first switched duct; 13-a second switching duct; 14-an isolation chamber; 15-a separator; 16-an electric control cabinet; 17-a cabinet door; 18-a water receiving box; 19-a drain pipe; 20-installing a guide rail; 21-a slide block; 22-mounting holes; 24-a thermally insulating layer; 23-heat dissipation holes; 25-small air duct bracket; 26-large duct support; 27-a connecting plate; 28-expansion valve.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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.

Example 1:

referring to fig. 1 to 6, the present embodiment provides a tower crane air conditioner, including a housing 1, wherein a compressor 2 connected in sequence by a pipeline is disposed in the housing 1; condenser 3 and evaporator 4, and evaporator 4 and compressor 2 are through expansion valve 28 intercommunication, are equipped with outer air intake 5 at the front end of casing 1, are equipped with outer air outlet 6 in the left side of casing 1, condenser 3 is just to going out air outlet 6, be equipped with indoor air intake 7 on the right side of casing 1, be equipped with indoor air outlet 8 in the upper end of casing 1, the one side of evaporator 4 is just to indoor air intake 7, be equipped with double-shaft motor 9 for the interval between evaporator 4 and condenser 3 in casing 1, an output of double-shaft motor 9 is connected with big fan wheel 10, the other end output of double-shaft motor 9 is connected with little fan wheel 11, little fan wheel 11 overcoat has one end and indoor air intake 7 intercommunication, the first switching wind channel 12 of the other end and indoor air outlet 8 intercommunication, big fan wheel 10 overcoat has one end and outer air intake 5 intercommunication, the other end of the second switching air duct 13 is communicated with the air outlet 6, an isolation chamber 14 isolated by a partition plate 15 is arranged in the shell 1, an electric control cabinet 16 is arranged in the isolation chamber 14, a cabinet door 17 for covering the isolation chamber 14 is arranged on the side edge of the shell 1 of the isolation chamber 14, a water receiving box 18 which is obliquely arranged is arranged below the evaporator 4, a drain pipe 19 extending out of the shell 1 is arranged at the lower end of the water receiving box 18, two installation guide rails 20 are slidably connected to the bottom of the shell 1, slide blocks 21 which slide with the installation guide rails 20 are arranged on two sides of the bottom of the shell 1, and more than one installation hole 22 which is arranged at intervals is arranged at the bottom of the installation guide rails 20.

This structural setting, through keeping apart an solitary isolation chamber 14 installation automatically controlled cabinet 16, avoid automatically controlled cabinet 16 to produce heat and influence inside equipment life, simultaneously through setting water receiver 18 to the inclined structure, finally make water discharge fast behind can directly flowing into drain pipe 19, simultaneously through setting up a gliding installation guide rail 20 with casing 1 bottom, finally according to the mounted position requirement, pull out two installation guide rail 20's length, and utilize mounting hole 22 of below to fix the casing in the position that corresponds, final easy to assemble.

Further, for convenience of installation, the first switching duct 12 is fixed to the evaporator 4 by a small duct bracket 25, and the second switching duct 13 is fixed to the condenser 3 by a large duct bracket 26.

Further, for the convenience of installation, evaporator 4 with all around of compressor 2 all fix in casing 1 through the cooperation of a connecting plate 27 with the screw, conveniently fix corresponding evaporator 4 with compressor 2 in casing 1 through setting up connecting plate 27.

Example 2:

referring to fig. 7 to 8, in order to improve the heat insulation effect, a heat insulation layer 24 is disposed on the inner side of the isolation chamber 14, heat dissipation holes 23 are disposed on the cabinet door 17, the heat dissipation effect is improved by disposing the heat dissipation holes 23, and the heat insulation effect is improved by disposing the heat insulation layer 24, so that the heat is prevented from entering the housing to affect other devices.

Example 2:

referring to fig. 9, the embodiment provides a tower crane air conditioner, and further, in order to improve the water receiving effect and prevent water from flowing into the casing, the water receiving box 18 is a Y-shaped structure.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A tower crane air conditioner comprises a shell (1), wherein compressors (2) which are connected in sequence through pipelines are arranged in the shell (1); condenser (3) and evaporimeter (4), just evaporimeter (4) with compressor (2) are through expansion valve (28) intercommunication, its characterized in that is equipped with outer air intake (5) at the front end of casing (1), is equipped with air outlet (6) in the left side of casing (1), condenser (3) one side is just to air outlet (6), is equipped with indoor air intake (7) on the right side of casing (1), is equipped with indoor air outlet (8) in the upper end of casing (1), the one side of evaporimeter (4) is just to indoor air intake (7), is equipped with double-shaft motor (9) for the interval department between evaporimeter (4) and condenser (3) in casing (1), an output of double-shaft motor (9) is connected with big fan wheel (10), the other end output of double-shaft motor (9) is connected with little fan wheel (11), the small fan wheel (11) is sleeved with a first switching air channel (12) with one end communicated with the indoor air inlet (7) and the other end communicated with the indoor air outlet (8), the large fan wheel (10) is sleeved with a second switching air channel (13) with one end communicated with the outer air inlet (5) and the other end communicated with the outer air outlet (6), an isolation chamber (14) isolated by a partition plate (15) is arranged in the shell (1), an electric control cabinet (16) is arranged in the isolation chamber (14), a cabinet door (17) for covering the isolation chamber (14) is arranged on the side edge of the shell (1) of the isolation chamber (14), a water receiving box (18) obliquely arranged is arranged below the evaporator (4), a drain pipe (19) extending out of the shell (1) is arranged at the lower end of the water receiving box (18), and two mounting guide rails (20) are slidably connected to the bottom of the shell (1), the two sides of the bottom of the shell (1) are provided with sliding blocks (21) which slide with the installation guide rails (20), and the bottom of the installation guide rails (20) is provided with more than one installation hole (22) which are arranged at intervals.

2. The tower crane air conditioner as claimed in claim 1, wherein: the inner side of the isolation chamber (14) is provided with a heat insulation layer (24), and the cabinet door (17) is provided with a heat dissipation hole (23).

3. The tower crane air conditioner as claimed in claim 1 or 2, wherein: the first switching air channel (12) is fixed on the evaporator (4) through a small air channel support (25), and the second switching air channel (13) is fixed on the condenser (3) through a large air channel support (26).

4. The tower crane air conditioner as claimed in claim 3, wherein: the water receiving box (18) is of a Y-shaped structure.

5. The tower crane air conditioner as claimed in claim 4, wherein: the evaporator (4) and the compressor (2) are fixed in the shell (1) through the matching of a connecting plate (27) and screws.

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