CN219605524U - Skid-mounted air compressor and container assembly - Google Patents

Abstract

The utility model discloses a skid-mounted air compressor and a container assembly, wherein the skid-mounted air compressor comprises: the air duct assembly comprises an air duct shell, and a first air inlet and a first air outlet which are oppositely arranged; the air filtering assembly is arranged on the air duct shell and comprises an air filtering gas inlet which is arranged on the air duct shell and communicated with the first air inlet; the air filtering component is communicated with the air filtering device; the cooling module is arranged in the air duct shell; the air duct component, the air filtering component, the gas compression module and the cooling module are all installed on the chassis. According to the embodiment of the utility model, the air inlet channel of the air compressor is integrated on the cooling air duct, so that the structure of an air inlet system is simplified, and the advantages of high system integration level and low cost are achieved.

Description

Skid-mounted air compressor and container assembly

Technical Field

The utility model relates to the technical field of compressors, in particular to a skid-mounted air compressor and a container assembly.

Background

The air compressor for foam fire control is external and independent of foam fire control equipment, pipelines and electric wires connected between the air compressor and the foam fire control equipment are complex, the occupied area of the equipment is large, the integration degree is low, the cost is high, and the requirements for occasions with limited space cannot be met; in addition, the cooling air duct and the air inlet air duct of the existing air compressor are independently arranged, the structure is complex, the number of accessory parts (such as connecting pipelines, shutters and the like) is high, and the influence of the ambient temperature on other parts in the whole air compressor is large.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a skid-mounted air compressor, wherein an air duct assembly, an air filtering assembly, a gas compression module and a cooling module are integrated on a skid-mounted chassis, and an air inlet channel of the air compressor is integrated on a cooling air duct, so that the structure of an air inlet system is simplified, the system integration level is high, and the cost is low.

According to an embodiment of the utility model, a skid-mounted air compressor comprises: the air duct assembly comprises an air duct shell, and a first air inlet and a first air outlet which are oppositely arranged; the air filtering assembly is arranged on the air duct shell and comprises an air filtering gas inlet which is arranged on the air duct shell and communicated with the first air inlet; the air filtering component is communicated with the air filtering device; the cooling module is arranged in the air duct shell; the air duct component, the air filtering component, the gas compression module and the cooling module are all installed on the chassis.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the cooling module is arranged in the air duct shell of the air duct assembly, the air filter assembly is connected to one side of the air duct shell, so that gas entering from the first air inlet can enter the air filter assembly for filtering, and the cooling module is arranged in the air duct shell, so that gas entering from the first air inlet of the air duct shell is blown into the cooling module and simultaneously is emitted from the first air outlet, thus an air inlet channel of the air compressor is integrated on the cooling air duct, the structure of an air inlet system is simplified, the integration level of the system is high, and the air compressor has the advantage of low cost.

According to the skid-mounted air compressor provided by the embodiment of the utility model, the air filtering gas inlet is arranged on the air duct shell and is perpendicular to the first air inlet direction of the first air inlet.

According to the skid-mounted air compressor provided by the embodiment of the utility model, the number of the air compression modules is at least two, and each group of air compression modules comprises a driving chain assembly and an oil barrel.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the air filter assembly comprises an air filter shell and an air filter base, an air filter is arranged in the air filter shell, the first air inlet is communicated with the inner cavity of the air filter shell through the air filter gas inlet, a containing cavity is arranged in the air filter base and used for containing filtered air, the air filter base is provided with a second air inlet and a second air outlet, the second air inlet is used for communicating the air filter shell with the containing cavity of the air filter base, and the second air outlet is used for communicating the containing cavity of the air filter base with the driving chain assembly.

According to the skid-mounted air compressor provided by the embodiment of the utility model, the air duct shell is in sealing connection with the air filter shell.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the air filter shell and the air filter base are integrally arranged, the bottom wall of the air filter shell and the top wall of the air filter base are shared walls, the shared walls are provided with the second air inlets, the shared walls are provided with mounting rods at the second air inlets, and the air filter is sleeved outside the mounting rods.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the air filter shell comprises the air filter cover, a disassembly opening is formed in one side, far away from the air channel shell, of the air filter shell, and the air filter cover is arranged at the disassembly opening in an openable and closable manner.

According to the skid-mounted air compressor provided by the embodiment of the utility model, the number of the second air outlets is at least two, and the at least two second air outlets are communicated with the driving chain assemblies of the at least two groups of the air compression modules in a one-to-one correspondence manner.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the cooling module comprises a cooling fan, a wind scooper and a cooler;

the cooling fan, the air guide cover and the cooler are sequentially distributed along the first air inlet direction of the first air inlet, the cooler comprises an oil cooler and an air cooler, the oil cooler is used for cooling oil liquid separated by the oil separation barrel, and the air cooler is used for cooling gas separated by the oil separation barrel.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, at least two sub-air cavities are formed in the air duct shell, the number of the cooling modules is at least two, and the at least two cooling modules are respectively arranged in the at least two sub-air cavities in a one-to-one correspondence manner; at least two cooling modules are arranged in one-to-one correspondence with the oil barrels of at least two groups of gas compression modules.

According to the skid-mounted air compressor provided by the embodiment of the utility model, a partition plate is arranged between each two sub air cavities.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the chassis is provided with the driving chain support, and the driving chain assembly is arranged on the driving chain support.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the driving chain support comprises at least two vertically-defined installation spaces, and each installation space is internally provided with one driving chain assembly.

According to the skid-mounted air compressor, the skid-mounted air compressor further comprises an air storage tank, wherein the air storage tank is arranged on the chassis and is communicated with the cooling module.

According to the skid-mounted air compressor disclosed by the embodiment of the utility model, the chassis is divided into the first area and the second area, the air duct component and the cooling module are arranged in the first area, and the air filter component, the gas compression module and the gas storage tank are arranged in the second area.

The embodiment of the utility model also discloses a container assembly.

The container assembly comprises a container and the air compressor, wherein the container is provided with two connectors, the air duct assembly is provided with two mounting air inlets, and the two mounting air inlets are respectively in butt joint connection with the two connectors; the connecting part of the installation air port and the connecting port is provided with a sealing element, and the installation air port and the connecting port are suitable for being connected with each other through a position-adjustable sealing adjusting element.

According to the container assembly provided by the embodiment of the utility model, one side of the sealing adjusting piece is provided with the sealing rubber strip, the sealing adjusting piece is provided with the adjusting notch and the connecting piece, the adjusting notch is a strip-shaped hole, the length direction of the adjusting notch is along the direction of the first air inlet or the first air outlet, the connecting piece is arranged in the adjusting notch, and the sealing adjusting piece adjusts the distance from the sealing rubber strip to the connecting port through the adjusting notch and the connecting piece.

According to the container assembly provided by the embodiment of the utility model, the skid-mounted air compressor and other foam fire-fighting equipment can be arranged in one container, and the container assembly has the advantages of compact structure, high system integration level and low cost. Meanwhile, the positions of the mounting air port of the air duct assembly and the connecting ports on two sides of the container are adjustable through the sealing adjusting piece, so that a better sealing effect is formed with the air inlet and the air outlet of the container, and the limit of the adapting size of the container assembly corresponding to the skid-mounted air compressor is reduced.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of the overall structure of an air compressor according to an embodiment of the present utility model;

FIG. 2 is an internal schematic view of an air filter assembly according to an embodiment of the present utility model;

FIG. 3 is a front view of the internal structure of an air filter assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic illustration of the connection of an air duct assembly and an air filter assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the drive chain assembly and drive chain bracket mounting on a chassis in accordance with an embodiment of the present utility model;

fig. 6 is a schematic structural view of an air compressor and a container mounting of an embodiment of the present utility model;

fig. 7 is a schematic view of an air compressor and another angle of container mounting according to an embodiment of the present utility model;

fig. 8 is a cross-sectional view of an air compressor of an embodiment of the present utility model installed inside a container;

fig. 9 is a schematic view illustrating an internal structure of an air duct assembly of an air compressor according to an embodiment of the present utility model;

FIG. 10 is a schematic diagram of an embodiment of the utility model prior to adjustment of an air inlet adjustment seal and an air outlet adjustment seal with a container, connected by an air duct assembly;

FIG. 11 is a schematic illustration of an air inlet adjustment seal and an air outlet adjustment seal coupled to an air duct assembly and an adjusted container according to an embodiment of the present utility model;

FIG. 12 is a schematic illustration of an adjustment configuration of an inlet air adjustment seal in accordance with an embodiment of the present utility model;

fig. 13 is a schematic view of an adjusting structure of an air outlet adjusting seal according to an embodiment of the present utility model.

Reference numerals:

the air compressor 100 is configured to perform a compression process,

a container 200, a left side installed tuyere 201, a right side installed tuyere 202,

the air duct assembly 1, an air inlet seal adjuster 11, a sealing rubber strip 111, an adjusting notch 112, an adjusting bolt 113, an air duct housing 12, an air filtering gas inlet 121, a fan 13, an air guide cover 14, a cooler 15, a first air outlet 16, an air outlet seal adjuster 17, a cooler partition 18, a first air inlet 19,

the air filter assembly 2, the air filter shell 21, the air filter cover 211, the air filter shell sealing strip 212, the air filter base 22, the mounting rod 221, the air filter base mounting bracket 222, the second air inlet 223, the second air outlet 224, the air filter 23, the hinge 24, the connecting lug 25, the fixing piece 26, the driving chain assembly 3, the air storage tank 4, the oil content barrel 5, the chassis 6, the pollution discharge assembly 9 and the driving chain bracket 10.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

The skid-mounted air compressor 100 according to the embodiment of the present utility model is described below with reference to fig. 1 to 13, and the embodiment of the present utility model integrates the air intake channel of the air compressor 100 on the cooling air channel, so as to simplify the air intake system, reduce the installation cost of the air intake system, separate the air intake from other modules in the chassis, and reduce the influence of the environmental temperature on the whole machine; the whole machine is integrated on the skid-mounted chassis, so that the whole machine is compact in structure, high in integration level and convenient for subsequent installation.

As shown in fig. 1 to 13, a skid-mounted air compressor 100 according to an embodiment of the present utility model includes: the air duct assembly 1, the air filter assembly 2, the gas compression module, the cooling module and the chassis 6.

The air duct assembly 1 comprises an air duct shell 12, a first air inlet 19 and a first air outlet 16 which are oppositely arranged; the air filter assembly 2 is arranged on the air duct shell 12, and the air filter assembly 2 comprises an air filter gas inlet 121, and the air filter gas inlet 121 is arranged on the air duct shell 12 and is communicated with the first air inlet 19; the gas compression module is communicated with the air filtering component 2; the cooling module is arranged in the air duct shell 12; the air duct assembly 1, the air filter assembly 2, the gas compression module and the cooling module are all arranged on the chassis 6.

In practice, the air duct assembly 1 may be configured as a frame structure, where the frame structure of the air duct assembly 1 in the embodiment of the present utility model is a square structure, of course, other structures may be also provided as long as it can be satisfied that a cooling module is disposed in the air duct assembly 1, the air inlet direction of the air duct housing 12 is the first air inlet 19 and is communicated with the first air outlet 16, meanwhile, the air duct housing 12 is also communicated with the air filter assembly 2, if the frame structure of the air duct assembly 1 is a square structure, two sides of the air duct housing 12 include two side walls, the air filter assembly 2 is mounted on one side of the air duct assembly 1 and is communicated with the air duct housing 12, the volume occupied by the air duct housing 12 is generally larger, the front of the air duct housing 12 starts to enter the air, the middle and rear are provided with accommodating spaces for accommodating the cooling module, the first air inlet 19 is located in front of the air duct housing 12, and the first air outlet 16 is located behind the air duct housing 12, and the front and rear of the air duct housing 12 are the front and rear in fig. 1.

Specifically, air is taken in from the first air inlet 19 in front in the air duct housing 12, a part of air in the air duct housing 12 flows to the air filter assembly 2 through the air filter air inlet 121, and another part of air flows to the cooling module and flows out through the first air outlet 16, and the cooling module is a module for cooling the compressed air and lubricating oil. According to the embodiment of the utility model, the air inlet channel entering the air filtering component 2 and the cooling air channel radiating the cooling module are integrated, namely the air channel shell 12 is used as the cooling air channel, after the air enters the air channel shell 12 through the first air inlet 19, part of the air flows to the cooling module and radiates the cooling module, and finally is discharged through the first air outlet 16; meanwhile, the air duct shell 12 is also used as an air inlet channel, after air enters the air duct shell 12 through the first air inlet 19, the other part of the air enters the air filter assembly 2 through the air filter air inlet 121 on the air duct shell 12, and the air is filtered through the air filter assembly 2, and then the subsequent air compression treatment is performed. In the utility model, the air inlet channel of the air compressor 100 is integrated on the cooling air channel, and referring to fig. 4, A to B are the air inlet directions of the cooling air channel, and are called as the first air inlet direction of the first air inlet 19, A to C are the air inlet directions of the air inlet channel, and are called as the second air inlet direction of the first air inlet 19, and a section of common section is arranged between A to B and A to C in the figure, so that the integration of the air inlet channel on the cooling air channel is better explained; the embodiment of the utility model simplifies the advantages of compact structure, high system integration and low cost of the air inlet system, and the air duct assembly 1 is arranged into a frame structure, and the two sides of the frame structure separate the inside of the air duct shell 12 from the outside, thereby reducing the influence on the space outside the cooling module and minimizing the influence of the environmental temperature on other equipment.

In some embodiments, the air-filtering gas inlet 121 is disposed on the air duct housing 12 and is perpendicular to the first air inlet direction of the first air inlet 19.

Referring to fig. 1 and 4, the directions of the air-filtering gas inlet 121, the first air inlet 19 and the first air outlet 16 are vertical, so that the cooling module is arranged in the directions of the first air inlet 19 and the first air outlet 16, and the air-filtering gas inlet 121 and the air-filtering component 2 are arranged in the directions vertical to the cooling module, so that the gas entering from the first air inlet 19 can be divided into two paths, and can flow to the cooling module and the air-filtering component 2.

In some embodiments, the gas compression modules are in at least two groups, each group comprising a drive train assembly 3 and an oil drum 5.

In practice, the gas enters from the first air inlet 19 of the air duct housing 12, a part of the gas directly enters the cooling module and flows out from the first air outlet 16, another part of the gas enters the air filter assembly 2 for filtering, and the filtered gas enters the driving chain assembly 3 again, wherein the driving chain assembly 3 is mainly used for compressing the gas entering the driving chain assembly, and the compressed oil-containing gas is conveyed into the oil barrel 5. The driving chain assembly 3 comprises a compressor main machine and a driving motor, wherein the compressor main machine is used for compressing the gas filtered by the air filtering assembly 2, and the driving motor is used for driving the compressor main machine to compress. When the driving chain assembly 3 compresses gas and drives the gas, lubricating oil is needed to lubricate and cool a compressor host and/or a driving motor in the driving chain assembly 3, certain oil is contained in the compressed gas after the driving chain assembly 3 compresses the gas, the compressed gas with the oil is input into the oil barrel 5 through a pipeline, the oil barrel 5 separates the oil from the compressed gas, the separated oil enters a cooling module to be cooled and flows back to the driving chain assembly 3 through the pipeline to be recycled, and the separated gas enters the cooling module to be cooled and then is supplied to a user.

The gas compression modules such as the driving chain assembly 3 and the oil barrel 5 in the embodiment of the utility model are at least two groups, so that the gas treatment efficiency can be improved when the gas compression modules are used at the same time, and when any one of the gas compression modules fails, the gas compression modules can be switched in time to disconnect the failed gas compression module, and the other gas compression module is used.

In some embodiments, referring to fig. 2-4, the air filter assembly 2 includes an air filter housing 21 and an air filter base 22, an air filter 23 is disposed in the air filter housing 21, the first air inlet 19 is communicated with an inner cavity of the air filter housing 21 through an air filter gas inlet 121, a containing cavity is disposed in the air filter base 22, the containing cavity is used for containing filtered air, the air filter base 22 is provided with a second air inlet 223 and a second air outlet 224, the second air inlet 223 communicates the air filter housing 21 with the containing cavity of the air filter base 22, and the second air outlet 224 communicates the containing cavity of the air filter base 22 with the driving chain assembly 3.

Specifically, the number of the air filters 23 may be one, two or more, when the number of the air filters 23 is two or more, the two or more air filters 23 are transversely distributed along the direction of the air filter gas inlet 121, and after the gas enters the air filter housing 21 through the air filter gas inlet 121 after entering through the first air inlet 19 in front of the air duct housing 12, the filtered gas enters the accommodating cavity in the air filter base 22 through the second air inlet 223 and then flows to the driving chain assembly 3 through the second air outlet 224 after being filtered through the air filter 23 in the air filter housing 21; the number of the second air inlets 223 may be one, two or more, and the second air inlets 223 are in one-to-one correspondence with the air filters 23. The air filter 23 may be provided with an oval or circular structure, the second air inlet 223 is distributed at the bottom of the oval or circular structure of the air filter 23, so that clean air filtered by the air filter 23 enters the accommodating cavity in the air filter base 22 through the corresponding second air inlet 223, and of course, the air filter 23 may be provided with other structures, and after the air is filtered, the air flows out to the driving chain assembly 3 through the second air outlet 224 of the air filter base 22, so that the air is subjected to the next compression treatment. The air filter base 22 is used for integrating air filtered by two or more air filters 23, and then enters different driving chain assemblies 3 through different second air outlets 224.

In some embodiments, the air duct housing 12 is sealingly connected to the air filter assembly 2.

In practice, the upper part of the air filter shell 21 of the air filter assembly 2 is fixed above the air duct shell 12 through the connecting lugs 25 and the fixing pieces 26, other parts of the air filter assembly 2 are also fixed on one side of the air duct shell 12 through the fixing pieces, the fixing pieces can adopt fixing structures such as bolts, screws and rivets, and when in fixing, the air filter shell 21 is provided with a circle of air filter shell sealing strips 212 for sealing the gap between the air filter shell 21 and the air duct shell 12, so that air leakage is prevented, and effective utilization of air is achieved.

In some embodiments, the air filter housing 21 is integrally disposed with the air filter base 22, and the bottom wall of the air filter housing 21 and the top wall of the air filter base 22 are a common wall, the common wall is provided with a second air inlet 223, the common wall is provided with a mounting rod 221 at the second air inlet 223, and the air filter 23 is sleeved outside the mounting rod 221.

First, referring to fig. 4, the air filter housing 21 and the air filter base 22 are supported by the air filter base mounting bracket 222 and are connected to one side of the air duct assembly 1, the air filter base 22 is configured in a trapezoid structure or a rectangular structure, when configured in a trapezoid structure, one end of the trapezoid structure is installed on one side of the air duct assembly, the other end of the trapezoid structure is far away from the one side of the air duct assembly, and the length of the trapezoid structure far away from the one side of the air duct assembly is smaller than that of the air duct assembly, so that the air filter base 22 can be effectively connected by leaving more connection positions through the air filter base mounting bracket 222, and the overall weight of the air filter base 22 can be reduced.

In addition, the bottom wall of the air filter shell 21 and the top wall of the air filter base 22 are arranged into a whole, namely a common wall, so that materials can be saved, meanwhile, the air filter shell 21 is conveniently installed by arranging the second air inlet 223 to communicate the air filter base 22 with the air filter shell 21, the air filter 23 is sleeved at the mounting rod 221, the mounting rod 221 is perpendicular to the air filter base 22, the air filter 23 is conveniently installed and detached in a sleeved mode, meanwhile, the mounting rod 221 is arranged at the second air inlet 223, after the air filter 23 is installed, air filtered by the air filter 23 conveniently enters the air filter base 22 through the second air inlet 223, and the air filter 23 is ensured to have a better filtering effect on the air.

In some embodiments, the air filter housing 21 includes an air filter cover 211, and the air filter housing 21 is formed with a disassembly opening at a side remote from the air duct housing 12, where the air filter cover 211 is openably and closably mounted.

Specifically, as shown in fig. 2 and fig. 4, the air filter cover 211 is arranged outside the bottom of the air filter shell 21, the air filter cover 211 is hinged with the air filter base 22 through a hinge 24, when the air filter cover 211 needs to be opened, the fixedly connected part between the air filter cover 211 and the air duct shell 12 is disassembled, the air filter cover 211 starts to be opened, the state of the air filter 23 inside the air filter shell 21 can be checked, the air filter 23 is also convenient to maintain or replace, and when the air filter shell 21 works normally, the air filter cover 211 is closed and the other end is fixedly connected to the air duct shell 12, so that the sealing environment inside the air filter shell 21 is ensured, and a circle of air filter shell sealing strips 212 for sealing the gaps between the air filter cover 211 and the air filter base 22 and between the air filter cover 211 and the air duct shell 12 can be arranged on the air filter cover 211, so that the tightness inside the air filter shell 21 is ensured.

In some embodiments, the number of the second air outlets 224 is at least two, and the at least two second air outlets 224 are in one-to-one correspondence with the driving chain assemblies 3 of the at least two sets of gas compression modules.

Referring to fig. 2 and 3, two air outlets 224 are provided, however, a plurality of second air outlets 224 may be provided, a plurality of second air outlets 224 correspond to a plurality of driving chain assemblies 3, each second air outlet 224 corresponds to one driving chain assembly 3, and a plurality of second air outlets 224 may be provided on the air filter base 22; when the second air outlets 224 are two, the two second air outlets 224 are all arranged at the upper end and the lower end of the air filtering base 22 and are respectively communicated to the driving chain assembly 3 through pipelines, one second air outlet 224 is connected with one driving chain assembly 3, and the pipelines at the positions where each second air outlet 224 is communicated to the driving chain assembly 3 can be provided with valves, so that the air filtered by the air filtering assembly 2 can enter each driving chain assembly 3, the air can be controlled to enter only one driving chain assembly 3, each driving chain assembly 3 can work independently, the two driving chain assemblies 3 can work together, the gas treatment efficiency is enhanced together, and when one driving chain assembly 3 can meet the normal work, only one driving chain assembly 3 can be adopted to work, and the air processed by the air filtering assembly 2 can be selected according to specific conditions when the driving chain assembly 3 is selected.

In some embodiments, the cooling module includes a cooling fan 13, a wind scooper 14, and a cooler 15; the cooling fan 13, the air guide cover 14 and the cooler 15 are sequentially distributed along the first air inlet direction of the first air inlet 19, the cooler 15 comprises an oil cooler and an air cooler, the oil cooler is used for cooling oil liquid separated by the oil content barrel 5, and the air cooler is used for cooling air separated by the oil content barrel 5.

Referring to fig. 9, when the cooling fan 13 works, external air is blown into the air guide cover 14 and the cooler 15, the air guide cover 14 has the function of guiding air to the position of the cooler 15 and enabling the air blown out by the cooling fan 13 to be uniformly distributed, after the air is blown into the air guide cover 14 and the cooler 15, the air is blown out through the first air outlet 16 so as to achieve the effect of radiating the cooler 15, the cooler 15 comprises an oil cooler and a gas cooler, oil and gas separated from the oil barrel 5 are correspondingly cooled respectively, namely, the oil and the gas enter the oil cooler and the gas cooler respectively, cooling air enters the air guide cover 14 from the cooling fan 13 and then radiates heat to the cooler 15, oil and gas in the oil cooler and the gas cooler are cooled and radiated, the cooled air is directly supplied to a user for storage or enters a container, and the cooled oil is connected into the driving chain assembly 3 through a pipeline so as to lubricate and cool a compressor main engine and/or a driving motor of the driving chain assembly 3.

In some embodiments, at least two sub-air chambers are formed in the air duct housing 12, and at least two cooling modules are respectively and one-to-one disposed in the at least two sub-air chambers; wherein, at least two cooling modules and at least two sets of gas compression modules set up in correspondence one by one.

Referring to fig. 1, 4 and 9, two sub-air cavities are formed in the air duct housing 12, and of course, a plurality of sub-air cavities may be formed in the air duct housing 12 as required, each sub-air cavity is correspondingly provided with a cooling module, and one sub-air cavity is provided with a cooling module, and the cooling module further includes the cooling fan 13, the air guide cover 14 and the cooler 15. Through setting up two sub-wind chambeies, cut apart wind channel casing 12 into two spaces, form two sets of independent cooling flow ways, avoid scurring each other, influence the cooling effect, set up cooling module and gas compression module between the one-to-one, the fluid and the gas in a gas compression module get into a corresponding cooling module, the fluid and the gas in every gas compression module of being convenient for cool off alone, the cooling effect does not influence each other.

In some embodiments, a cooler separator 18 is disposed between each sub-air chamber, and the cooler separator 18 separates the sub-air chambers, so as to avoid the influence of cross air on the cooling effect and improve the overall cooling efficiency.

In some embodiments, the chassis 6 is provided with a drive chain bracket 10, and the drive chain assembly 3 is mounted to the drive chain bracket 10.

Specifically, the chassis 6 may be configured to be formed by a plurality of plate bodies installed at intervals, so that the overall weight of the chassis 6 can be reduced, a plurality of gas compression modules can be conveniently installed on the chassis 6, and the installation space utilization rate is improved. The air duct component 1 and the air compression module can be fixed on the chassis 6 through the fixing piece or the connecting lug or directly, the air duct component 1 is arranged at one end of the chassis 6, the driving chain support 10 is arranged at one side of the chassis 6, which is close to the air duct component 1 and is close to the air filter component 2, the driving chain support 10 is used for installing the driving chain component 3, thus, air coming out of the air filter component 2 is convenient to directly enter the driving chain component 3, the oil barrel 5 is distributed at one side of the driving chain component 3 and is close to the cooling module, oil liquid and air coming out of the oil barrel 5 are convenient to enter the cooling module in the air duct component 1, the chassis 6 is also provided with the pollution discharge component 9, and the pollution discharge component 9 is used for discharging substances in the whole system.

In some embodiments, the drive chain bracket 10 vertically defines at least two mounting spaces, each of which houses one drive chain assembly 3.

Referring to fig. 5, the driving chain support 10 is first fixed on the chassis 6 by bolts, and the driving chain support 10 is integrally formed as a square frame structure, the stability of the square frame structure is high, the bottom of the square frame structure is provided with a connecting plate, the driving chain support 10 is fixed on the chassis 6 by the connecting plate and bolts, meanwhile, the upper side of the square frame structure is provided with a mounting space and is also connected with the driving chain assembly 3 by bolts and connecting plates, the inside of the square frame structure is also provided with a mounting space, and the driving chain assembly 3 is also fixed in the mounting space inside the square frame structure by adopting the connecting plate and bolts, so that the driving chain assembly 3 can be vertically distributed and connected on the chassis 6, the occupied space on the chassis 6 can be saved, and the structure is compact.

In some embodiments, the device further comprises a gas storage tank 4, the gas storage tank 4 is mounted on the chassis 6, the gas storage tank 4 is communicated with the cooling module, the gas separated by the oil content barrel 5 is suitable for flowing to the gas storage tank 4 after being cooled by the cooling module, and/or the oil liquid separated by the oil content barrel 5 is suitable for flowing to the driving chain assembly 3 after being cooled by the cooling module.

In practice, be provided with gas holder 4 in the space between oil content bucket 5 and drive chain subassembly 3 and be close to the marginal position of chassis 6, be convenient for set up the cooling module department in the piping connection to wind channel subassembly 1 in the space between oil content bucket 5 and drive chain subassembly 3, and the marginal position that gas holder 4 is located chassis 6 is also convenient for use for external user, gas holder 4 mainly used carries gas holder 4 through the pipeline with the cooling module internal cooling, set up gas holder 4 on chassis 6, can hold a plurality of gas compression module compression back compressed gas through a plurality of cooling module cooling integratively, need not external gas pitcher again, the user of being convenient for uses directly, and the inside refrigerated fluid of cooling module flows back to in the drive chain subassembly 3 after the cooling again, for drive chain subassembly 3 cyclic utilization.

In some embodiments, the chassis 6 is divided into a first region in which the air duct assembly 1 and the cooling module are disposed, and a second region in which the air filter assembly 2, the gas compression module, and the gas tank 4 are disposed. The first area, namely the area where the air duct shell 12 is located, and the air filtering assembly 2, the air compression module and the air storage tank 4 are located in the second area outside the air duct shell 12, so that the air cooling and heating area separation is realized by separating other parts from the air inlet and outlet of the cooling system, and the influence of the environmental temperature on other equipment is reduced to the minimum.

The embodiment of the utility model also discloses a container assembly.

The container assembly comprises a container 200 and the air compressor 100, wherein the container 200 is provided with two connectors, the air duct assembly 1 is provided with two mounting air inlets, and the two mounting air inlets are respectively in butt joint connection with the two connectors; the connecting part of the installation air port and the connecting port is provided with a sealing element, and the installation air port and the connecting port are suitable for being connected with each other through the position of the sealing adjusting element in an adjustable mode.

Specifically, referring to fig. 6-13, the air duct assembly 1 is provided with a left mounting air port 201 located at the left side of the container 200 and a right mounting air port 202 located at the right side of the container, an air inlet seal adjusting member 11 is arranged at the connection port of the left mounting air port 201 and the container 200, an air outlet seal adjusting member 17 is arranged at the connection port of the right mounting air port 202 and the container 200, the sealing distance from the left mounting air port 201 to the left connection port of the container 200 can be adjusted through the air inlet seal adjusting member 11 and the air outlet seal adjusting member 17, and the sealing distance from the right mounting air port 202 to the right connection port of the container can be adjusted, so that reliable air inlet seal and air outlet seal can be formed, and better sealing effect can be ensured.

In some embodiments, a sealing rubber strip 111 is connected to one side of the sealing adjusting member, an adjusting notch 112 and a connecting member are arranged on the sealing adjusting member, the adjusting notch 112 is a strip-shaped hole, the length direction of the adjusting notch is along the direction of the first air inlet 19 or the first air outlet 16, the connecting member is arranged in the adjusting notch 112, and the sealing adjusting member adjusts the distance from the sealing rubber strip 111 to the connecting port through the adjusting notch 112 and the connecting member.

Specifically, the air inlet sealing adjusting member 11 is provided with an adjusting notch 112 and an adjusting bolt 113, the air outlet sealing adjusting member 17 is also provided with an adjusting notch 112 and an adjusting bolt 113, and the distance from the sealing rubber strip 111 to the container 200 can be adjusted by moving the positions of the adjusting bolt 113 along the directions of the first air inlet 19 and the first air outlet 16. Therefore, the air duct assembly 1 can be guaranteed to be adjusted and attached to containers 200 with different sizes, air leakage is prevented, the sealing effect of air inlet and air outlet is guaranteed, and meanwhile the limit of the adapting size of the container assembly corresponding to the skid-mounted air compressor is reduced.

The container assembly of the embodiment of the utility model has the advantages that the integrated air compressor 100 can be arranged in the container 200 together with foam fire-fighting equipment, the structure is compact, the system integration level is high, and the cost is low, and the independent integrated air inlet system integrates the air inlet channel of the air compressor 100 on the cooling air duct, so that the air inlet system is simplified, the air inlet channel is separated from other structures on the chassis 6, the influence of the environmental temperature is reduced, the air inlet pressure loss is improved to a certain extent, and the noise of the whole machine is reduced; the cooling system air duct is independently designed, the air inlet of the cooling system is arranged on the left side of the container 200, the air outlet of the cooling system is arranged on the right side of the container 200, other components can be separated from the air inlet and outlet of the cooling system, the separation of cold and hot areas is realized, the influence of the environmental temperature on other equipment is reduced to the minimum, and the heat preservation effect in the container 200 under the low-temperature and high-temperature environment is improved.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (17)

1. The utility model provides a sled dress formula air compressor machine which characterized in that includes:

the air duct assembly comprises an air duct shell, and a first air inlet and a first air outlet which are oppositely arranged;

the air filtering assembly is arranged on the air duct shell and comprises an air filtering gas inlet which is arranged on the air duct shell and communicated with the first air inlet;

the air filtering component is communicated with the air filtering device;

the cooling module is arranged in the air duct shell;

the air duct component, the air filtering component, the gas compression module and the cooling module are all installed on the chassis.

2. The skid-mounted air compressor of claim 1, wherein the air filter gas inlet is provided in the air duct housing and perpendicular to the first air inlet direction of the first air inlet.

3. The skid-mounted air compressor of claim 1, wherein the gas compression modules are in at least two groups, each group of gas compression modules comprising a drive train assembly and an oil drum.

4. The skid-mounted air compressor of claim 3, wherein the air filter assembly comprises an air filter housing and an air filter base, an air filter is arranged in the air filter housing, the first air inlet is communicated with the inner cavity of the air filter housing through the air filter gas inlet,

the air filter comprises an air filter body, and is characterized in that an accommodating cavity is arranged in the air filter body and used for accommodating filtered air, the air filter body is provided with a second air inlet and a second air outlet, the second air inlet is communicated with the accommodating cavity of the air filter body, and the second air outlet is communicated with the accommodating cavity of the air filter body.

5. The skid-mounted air compressor of claim 4, wherein the air duct housing is sealingly connected to the air filter housing.

6. The skid-mounted air compressor of claim 4, wherein the air filter housing is integrally arranged with the air filter base, and a bottom wall of the air filter housing and a top wall of the air filter base are shared walls, the shared walls are provided with the second air inlet, the shared walls are provided with mounting rods at the second air inlet, and the air filter is sleeved outside the mounting rods.

7. The skid-mounted air compressor of claim 4, wherein the air filter housing includes an air filter cover, wherein a disassembly opening is formed in a side of the air filter housing away from the air duct housing, and wherein the air filter cover is openably and closably mounted at the disassembly opening.

8. The skid-mounted air compressor of claim 4, wherein the number of the second air outlets is at least two, and the at least two second air outlets are in one-to-one correspondence with the drive chain assemblies of the at least two groups of the air compression modules.

9. The skid-mounted air compressor of claim 3, wherein the cooling module comprises a cooling fan, a wind scooper, and a cooler;

the cooling fan, the air guide cover and the cooler are sequentially distributed along the first air inlet direction of the first air inlet, the cooler comprises an oil cooler and an air cooler, the oil cooler is used for cooling oil liquid separated by the oil separation barrel, and the air cooler is used for cooling gas separated by the oil separation barrel.

10. The skid-mounted air compressor of claim 3, wherein at least two sub-air chambers are formed in the air duct shell, the number of the cooling modules is at least two, and the at least two cooling modules are respectively arranged in the at least two sub-air chambers in a one-to-one correspondence manner;

at least two cooling modules are arranged in one-to-one correspondence with at least two groups of gas compression modules.

11. The skid-mounted air compressor of claim 10, wherein a baffle is disposed between each of the sub-air chambers.

12. The skid-mounted air compressor of claim 3, wherein the chassis is provided with a drive chain bracket, and the drive chain assembly is mounted to the drive chain bracket.

13. The skid-mounted air compressor of claim 12, wherein the drive chain bracket vertically defines at least two mounting spaces, one of the drive chain assemblies being disposed within each of the mounting spaces.

14. The skid-mounted air compressor of claim 1, further comprising an air reservoir mounted to the chassis, the air reservoir in communication with the cooling module.

15. The skid-mounted air compressor of claim 14, wherein the chassis is divided into a first region and a second region, the air duct assembly and the cooling module are disposed in the first region, and the air filter assembly, the gas compression module and the gas storage tank are disposed in the second region.

16. A container assembly, characterized by comprising a container and the skid-mounted air compressor of any one of claims 1-15, wherein the container is provided with two connecting ports, the air duct assembly is provided with two mounting air ports, and the two mounting air ports are respectively in butt joint connection with the two connecting ports;

the connecting part of the installation air port and the connecting port is provided with a sealing element, and the installation air port and the connecting port are suitable for being connected with each other through a position-adjustable sealing adjusting element.

17. The container assembly of claim 16, wherein a sealing strip is disposed on one side of the sealing adjustment member, an adjustment notch and a connecting member are disposed on the sealing adjustment member, the adjustment notch is a bar-shaped hole, the length direction of the adjustment notch is along the direction of the first air inlet or the first air outlet, the connecting member is disposed in the adjustment notch, and the sealing adjustment member adjusts the distance from the sealing strip to the connecting port through the adjustment notch and the connecting member.