CN112158055A - Engineering vehicle air conditioning equipment with dust removal humidification function - Google Patents
Engineering vehicle air conditioning equipment with dust removal humidification function Download PDFInfo
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- CN112158055A CN112158055A CN202010941795.1A CN202010941795A CN112158055A CN 112158055 A CN112158055 A CN 112158055A CN 202010941795 A CN202010941795 A CN 202010941795A CN 112158055 A CN112158055 A CN 112158055A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
- B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
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Abstract
The invention discloses an engineering vehicle air conditioning equipment with dust removal and humidification functions, which comprises a cab, an air conditioner external unit, an air inlet mechanism and a support mechanism, wherein the cab consists of a rectangular chassis with a steel structure, a rectangular frame with a steel structure vertically arranged on the chassis, a plurality of glass plates arranged around the rectangular frame and a top cover arranged on the rectangular frame, the engineering vehicle air conditioning equipment with the dust removal and humidification functions has the advantages of simple structure, modular design, automatic moisture supplementing structure with automatic dust removal and humidification functions additionally arranged at the top based on the problem of low utilization rate of the space at the top of the cab of an engineering vehicle, and the air conditioner external unit with a dust prevention structure arranged at the bottom of the cab, effectively removes dust and prevents dust, so that the working environment of the air conditioner external unit is better, and the air environment in the cab is greatly improved, the space utilization rate of the cab is improved, and the cab is convenient to maintain.
Description
Technical Field
The invention relates to the technical field of engineering vehicles, in particular to an air conditioning device of an engineering vehicle with a dust removal and humidification function.
Background
In modern engineering, various engineering vehicles are important machines for construction, and in the use process of the engineering vehicles, in order to ensure the visual field of the engineering vehicles, an open cab structure is generally adopted, so that direct sunlight is caused in summer, the temperature in the cab is very high, a construction site is generally dusty, and if the window of the normally open cab is ventilated, the driving experience and the body health of a driver are poor;
most of the existing engineering vehicles are not provided with air conditioning systems, equipment cost and maintenance cost are increased, dust flies in an outdoor operation field to greatly affect working efficiency of the air conditioning systems, and effective space of the vehicles is occupied, so that installation positions of effective working parts of the engineering vehicles are crowded, and later-period maintenance and overhaul are inconvenient.
Disclosure of Invention
The invention aims to solve the problems, designs the engineering vehicle air conditioning equipment with the dust removal and humidification functions, and solves the problems that most of the existing engineering vehicles are not provided with air conditioning systems, the equipment cost and the maintenance cost are increased, dust flies to greatly influence the working efficiency of the air conditioning systems especially in the field of open-air operation, and the effective space of the vehicles is occupied, so that the installation positions of effective working parts of the engineering vehicles are crowded, and the later maintenance and overhaul are inconvenient.
The technical scheme of the invention for realizing the aim is as follows: an engineering vehicle air conditioning device with dust removal and humidification functions comprises a cab, an air conditioner external unit, an air inlet mechanism and a supporting mechanism, wherein the cab consists of a rectangular base plate with a steel structure, a rectangular frame with a steel structure vertically arranged on the base plate, a plurality of glass plates arranged around the rectangular frame and a top cover arranged on the rectangular frame;
the dustproof construction includes: the device comprises a dustproof shell, a plurality of air inlets, a dustproof net, a plurality of atomizing nozzles, a plurality of spray pipes, a main flow pipe, a flow dividing pipe and a control valve;
the dustproof shell is sleeved outside the air conditioner outdoor unit, a plurality of air inlets are formed in the dustproof shell, a dustproof net is arranged on the inner side of each air inlet in a fit manner, a plurality of atomizing spray heads are arranged on the top surface of the dustproof shell and above the air inlets, a plurality of spray pipes are connected to the atomizing spray heads, the main flow pipe is installed on the dustproof shell, the end part of the main flow pipe is communicated with a flow dividing pipe, and a control valve is arranged on the flow dividing pipe;
the automatic moisturizing structure comprises: the device comprises a placing groove, a water tank, an air inlet pipe, a diving pipe, an air outlet pipe and a pressure pump;
the improved air conditioner is characterized in that a placing groove is formed in the top cover, the water tank is installed in the placing groove, an air inlet pipe is arranged on the top cover, is communicated with the top surface of the water tank, is connected with an air conditioner outer unit, the end portion of the air inlet pipe is located in the water tank, and is provided with a diving pipe which is communicated with the bottom of the water tank, an air outlet pipe is arranged on the top surface of the water tank and is connected with an air inlet mechanism, a mounting groove is formed in one side of the placing groove.
The support mechanism includes: the inverted L-shaped plate, the pair of tripods, the enclosure and the pair of drainage channels;
the utility model discloses a water tank, including the rectangle frame, fall L template, be equipped with a pair of tripod and support on the bottom surface of the L template, enclose the fender and install in the top surface border of the L template, enclose the fender both sides and seted up a pair of basin.
The air intake mechanism includes: the main through pipe, the connecting port, the two pairs of branch through pipes and the two pairs of air outlet nozzles;
install main siphunculus in the top cap, the connector is installed perpendicularly in main siphunculus middle section, connector and outlet duct end connection, main siphunculus both ends extend two pairs to both sides respectively and divide the siphunculus, be equipped with two pairs of nozzles on rectangular frame's the top surface, two pairs divide the siphunculus and two pairs the nozzle connection goes out.
The air conditioner outer unit is internally provided with an outdoor heat exchanger and an air inlet fan.
The air conditioner outdoor unit is connected with the air inlet pipe through a connecting through pipe, a plurality of fixing sleeves are arranged on the connecting through pipe and fixed on the outer side of the rectangular frame, and the fixing sleeves fix the flow dividing pipes simultaneously.
The water tank top surface is the bench type structure, and the water tank top surface is equipped with the moisturizing mouth, threaded connection has the sealing plug on the moisturizing mouth.
And the plurality of atomizing nozzles adopt fan-shaped nozzles for spraying in a fan-shaped mode.
The bottom surface of the dustproof shell is annularly provided with a plurality of through holes, and a plurality of fixing bolts are inserted into the through holes and connected with the top surface of the inverted L-shaped plate.
And a plurality of air inlet grids are respectively arranged in the two pairs of air outlet nozzles.
The air inlet pipe, the air outlet pipe and the water tank are communicated by adopting connectors.
The engineering vehicle air conditioning equipment with the dust removal and humidification functions, which is manufactured by the technical scheme of the invention, has a simple structure, adopts a modular design, and is based on the problem of low space utilization rate at the top of a cab of an engineering vehicle, the top of the engineering vehicle air conditioning equipment is additionally provided with an automatic moisture supplementing structure with automatic dust removal and humidification functions, and an air conditioner external unit protected by a dust-proof structure is arranged at the bottom of the cab, so that dust is effectively removed and prevented, the working environment of the air conditioner external unit is better, the air environment in the cab is greatly improved, the space utilization rate of the cab is improved, and the maintenance is convenient.
Drawings
Fig. 1 is a schematic front view of an air conditioning equipment of a construction vehicle with dust removal and humidification functions according to the present invention.
Fig. 2 is a schematic top view of an air conditioning equipment with dust removing and humidifying functions for a construction vehicle according to the present invention.
Fig. 3 is a schematic side view of an air conditioning equipment of a construction vehicle with dust removal and humidification functions according to the present invention.
Fig. 4 is a schematic partial sectional structural view of an air conditioning equipment of a work vehicle with dust removal and humidification functions according to the present invention.
Fig. 5 is a schematic sectional structural view of a water tank of an air conditioning equipment of an engineering vehicle with dust removal and humidification functions.
Fig. 6 is a schematic top view of an air inlet mechanism of an air conditioning equipment with dust removal and humidification functions for a construction vehicle according to the present invention.
Fig. 7 is a partially enlarged structural schematic diagram of the air conditioning equipment with the dust removal and humidification functions for the engineering vehicle shown in fig. 1.
Fig. 8 is a partially enlarged structural schematic diagram of the air conditioning equipment with dust removal and humidification functions for the engineering vehicle shown in fig. 2.
In the figure: 1. a cab; 2. an air conditioner outdoor unit; 101. a rectangular chassis; 102. a rectangular frame; 103. a glass plate; 104. a top cover; 3. a dust-proof housing; 4. an air inlet; 5. a dust screen; 6. an atomizing spray head; 7. a nozzle; 8. a main flow pipe; 9. a shunt tube; 10. a control valve; 11. mounting grooves; 12. a water tank; 13. an air inlet pipe; 14. a diving pipe; 15. an air outlet pipe; 16. a pressure pump; 17. an L-shaped plate is inverted; 18. a tripod; 19. fencing; 20. a water discharging tank; 21. a main through pipe; 22. a connecting port; 23. a branch pipe; 24. an air outlet nozzle; 25. connecting a through pipe; 26. fixing a sleeve; 27. a water replenishing port; 28. a sealing plug; 29. fixing the bolt; 30. an air intake grille; 31. and (4) a joint.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-8, an air conditioning device of an engineering vehicle with dust removal and humidification functions comprises a cab 1, an air conditioner external unit 2, an air inlet mechanism and a supporting mechanism, wherein the cab 1 consists of a rectangular base plate 101 of a steel structure, a rectangular frame 102 of a steel structure vertically mounted on the base plate, a plurality of glass plates 103 mounted around the rectangular frame 102 and a top cover 104 mounted on the rectangular frame 102, the supporting mechanism is mounted on one side of the bottom end of the rectangular frame 102, the air inlet mechanism is embedded in the top cover 104, the air conditioner external unit 2 is mounted on the supporting mechanism and communicated with the air inlet mechanism, a dustproof structure is arranged on the supporting mechanism and positioned outside the air conditioner external unit 2, and an automatic moisture supplement structure is arranged on the top cover 104 and communicated; the dustproof construction includes: the device comprises a dustproof shell 3, a plurality of air inlets 4, a dustproof net 5, a plurality of atomizing nozzles 6, a plurality of spray pipes 7, a main flow pipe 8, a shunt pipe 9 and a control valve 10; the dustproof shell 3 is sleeved on the outer side of the air conditioner outdoor unit 2, a plurality of air inlets 4 are formed in the dustproof shell 3, a dustproof net 5 is arranged on the inner side of each air inlet 4 in a fit manner, a plurality of atomizing nozzles 6 are arranged on the top surface of the dustproof shell 3 and above the air inlets 4, a plurality of spray pipes 7 are connected onto the atomizing nozzles 6, a main flow pipe 8 is arranged on the dustproof shell 3, the end part of the main flow pipe 8 is communicated with a flow dividing pipe 9, and a control valve 10 is arranged on the flow dividing pipe 9; the automatic moisturizing structure comprises: a placing groove, a water tank 12, an air inlet pipe 13, a diving pipe 14, an air outlet pipe 15 and a pressure pump 16; the air conditioner is characterized in that a placing groove is formed in the top cover 104, the water tank 12 is installed in the placing groove, an air inlet pipe 13 is arranged on the top cover 104 and communicated with the top surface of the water tank 12, the end part of the air inlet pipe 13 is connected with the air conditioner external unit 2, a diving pipe 14 is installed at the end part of the air inlet pipe and positioned in the water tank 12 and communicated with the bottom of the water tank 12, an air outlet pipe 15 is arranged on the top surface of the water tank 12, the air outlet pipe 15 is connected with an air inlet mechanism, an installing groove 11 is formed in one side of the; the support mechanism includes: an inverted-L-shaped plate 17, a pair of tripods 18, a fence 19 and a pair of drainage channels 20; the inverted L-shaped plate 17 is mounted on one side of the bottom end of the rectangular frame 102, a pair of tripods 18 are arranged on the bottom surface of the inverted L-shaped plate 17 and supported on the bottom surface of the inverted L-shaped plate 17, the enclosure 19 is mounted on the edge of the top surface of the inverted L-shaped plate 17, and a pair of drainage channels 20 are formed in two sides of the enclosure 19; the air intake mechanism includes: a main through pipe 21, a connecting port 22, two pairs of branch through pipes 23 and two pairs of air outlet nozzles 24; a main through pipe 21 is installed in the top cover 104, a connecting port 22 is vertically installed in the middle section of the main through pipe 21, the connecting port 22 is connected with the end part of the air outlet pipe 15, two pairs of branch pipes 23 extend from two ends of the main through pipe 21 to two sides respectively, two pairs of air outlet nozzles 24 are arranged on the top surface of the rectangular frame 102, and the two pairs of branch pipes 23 are connected with the two pairs of air outlet nozzles 24; the air conditioner external unit 2 is internally provided with an outdoor heat exchanger and an air inlet fan; the air conditioner outdoor unit 2 is connected with the air inlet pipe 13 through a connecting through pipe 25, a plurality of fixing sleeves 26 are arranged on the connecting through pipe 25 and fixed on the outer side of the rectangular frame 102, and the plurality of fixing sleeves 26 fix the flow dividing pipes 9 at the same time; the top surface of the water tank 12 is of a table-shaped structure, a water replenishing port 27 is formed in the top surface of the water tank 12, and a sealing plug 28 is connected to the water replenishing port 27 in a threaded mode; the plurality of atomizing nozzles 6 adopt fan-shaped nozzles for spraying; a plurality of through holes are annularly arranged on the bottom surface of the dustproof shell 3, and a plurality of fixing bolts 29 are inserted into the through holes and connected with the top surface of the inverted L-shaped plate 17; a plurality of air inlet grids 30 are respectively arranged in the two pairs of air outlet nozzles 24; the air inlet pipe 13 and the air outlet pipe 15 are communicated with the water tank 12 by adopting a connector 31.
The air conditioner outdoor unit 2 is characterized by comprising a cab 1, an air conditioner outdoor unit 2, an air inlet mechanism and a supporting mechanism, wherein the cab 1 consists of a rectangular base plate 101 with a steel structure, a rectangular frame 102 with a steel structure vertically arranged on the base plate, a plurality of glass plates 103 arranged around the rectangular frame 102 and a top cover 104 arranged on the rectangular frame 102, the supporting mechanism is arranged on one side of the bottom end of the rectangular frame 102, the air inlet mechanism is embedded in the top cover 104, the air conditioner outdoor unit 2 is arranged on the supporting mechanism and is communicated with the air inlet mechanism, a dustproof structure is arranged on the supporting mechanism and is positioned on the outer side of the air conditioner outdoor unit 2, and an automatic moisture supplementing structure is arranged on the; the dustproof construction includes: the device comprises a dustproof shell 3, a plurality of air inlets 4, a dustproof net 5, a plurality of atomizing nozzles 6, a plurality of spray pipes 7, a main flow pipe 8, a shunt pipe 9 and a control valve 10; the dustproof shell 3 is sleeved outside the air conditioner outdoor unit 2, a plurality of air inlets 4 are formed in the dustproof shell 3, a dustproof net 5 is arranged on the inner side of each air inlet 4 in a fit mode, a plurality of atomizing nozzles 6 are arranged on the top surface of the dustproof shell 3 and above the air inlets 4, a plurality of spray pipes 7 are connected onto the atomizing nozzles 6, a main flow pipe 8 is installed on the dustproof shell 3, the end portion of the main flow pipe 8 is communicated with a flow dividing pipe 9, and a control valve 10 is arranged on the flow dividing pipe 9; the automatic moisturizing structure comprises: a placing groove, a water tank 12, an air inlet pipe 13, a diving pipe 14, an air outlet pipe 15 and a pressure pump 16; a placing groove is formed in the top cover 104, the water tank 12 is installed in the placing groove, an air inlet pipe 13 is arranged on the top cover 104 and communicated with the top surface of the water tank 12, the end part of the air inlet pipe 13 is connected with the air conditioner external unit 2, a diving pipe 14 is installed in the water tank 12 and communicated with the bottom of the water tank 12, an air outlet pipe 15 is arranged on the top surface of the water tank 12, the air outlet pipe 15 is connected with an air inlet mechanism, a mounting groove 11 is formed in one side of the placing groove, a pressure pump 16 is; this engineering vehicle air conditioning equipment with dust removal humidification function simple structure, adopt the modularized design, based on the problem that engineering vehicle's driver's cabin top space utilization is low, install the automatic moisturizing structure that has automatic dust removal and humidification function additional at the top, and be equipped with the outer machine of air conditioner of dustproof construction protection in the driver's cabin bottom, it is dustproof effectively to remove dust, make the operational environment of the outer machine of air conditioner better, the air circumstance in the driver's cabin has greatly been improved, the space utilization of driver's cabin has been improved, the convenient maintenance.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be seen from the attached figures 1-8 of the specification, the air conditioning equipment with the dust removal and humidification functions for the engineering vehicle comprises a cab 1, an air conditioner outdoor unit 2, an air inlet mechanism and a supporting mechanism, wherein the cab 1 consists of a rectangular base plate 101 of a steel structure, a rectangular frame 102 of a steel structure vertically installed on the base plate, a plurality of glass plates 103 installed around the rectangular frame 102 and a top cover 104 installed on the rectangular frame 102, the supporting mechanism is installed on one side of the bottom end of the rectangular frame 102, the air inlet mechanism is embedded in the top cover 104, the air conditioner outdoor unit 2 is installed on the supporting mechanism and communicated with the air inlet mechanism, a dustproof structure is arranged on the supporting mechanism and positioned outside the air conditioner outdoor unit 2, an automatic moisture supplement structure is arranged on the top cover 104 and communicated with the air inlet mechanism, in the specific implementation process, the base plate, the rectangular frame 102 and the top cover, the glass plates 103 made of toughened glass are distributed around the rectangular frame 102 to play a role in supporting and stabilizing, and meanwhile, a driver can conveniently observe the glass plates, the dustproof structure integrally wraps the air conditioner outdoor unit 2, the air conditioner outdoor unit 2 is internally provided with an outdoor heat exchanger and an air inlet fan while playing a role in protection, the air conditioner outdoor unit 2 is used for heat exchange and wind power absorption, dust removal and filtration are carried out through the dustproof structure, power of the air conditioner outdoor unit 2 is selected to be connected with a generator of an engineering vehicle, air absorbed by the air conditioner outdoor unit 2 is subjected to dust removal and is connected through an automatic humidifying mechanism so as to be humidified and then is introduced into the cab 1 through the air inlet mechanism, and the air environment and the air temperature in the cab 1;
as can be seen from fig. 1 to 8 of the specification, the support mechanism includes: an inverted-L-shaped plate 17, a pair of tripods 18, a fence 19 and a pair of gutters 20, the connection relationship and the position relationship are as follows;
the inverted L-shaped plate 17 is arranged on one side of the bottom end of the rectangular frame 102, a pair of tripods 18 are arranged on the bottom surface of the inverted L-shaped plate 17 and supported on the bottom surface of the inverted L-shaped plate 17, the enclosure 19 is arranged on the edge of the top surface of the inverted L-shaped plate 17, and a pair of lower water tanks 20 are arranged on two sides of the enclosure 19;
in the specific implementation process, a platform is arranged at the bottom of the rear side of the shell of the cab 1 through the inverted L-shaped plate 17, the enclosure 19 is used for avoiding the range of the dustproof structure that water is sprayed out of the inverted L-shaped plate 17, so that the sprayed water flows out of the lower water grooves 20 at two sides, and the air conditioner outdoor unit 2 and the dustproof structure are supported and installed through the inverted L-shaped plate 17;
as can be seen from fig. 1 to 8 of the specification, the above-mentioned dustproof structure includes: the device comprises a dustproof shell 3, a plurality of air inlets 4, a dustproof net 5, a plurality of atomizing nozzles 6, a plurality of spray pipes 7, a main flow pipe 8, a shunt pipe 9 and a control valve 10, wherein the connection relation and the position relation are as follows;
the dustproof shell 3 is sleeved outside the air conditioner outdoor unit 2, a plurality of air inlets 4 are formed in the dustproof shell 3, a dustproof net 5 is arranged on the inner side of each air inlet 4 in a fit mode, a plurality of atomizing nozzles 6 are arranged on the top surface of the dustproof shell 3 and above the air inlets 4, a plurality of spray pipes 7 are connected onto the atomizing nozzles 6, a main flow pipe 8 is installed on the dustproof shell 3, the end portion of the main flow pipe 8 is communicated with a flow dividing pipe 9, and a control valve 10 is arranged on the flow dividing pipe 9;
in the specific implementation process, a plurality of through holes are annularly arranged on the bottom surface of the dustproof shell 3, a plurality of fixing bolts 29 are inserted into the through holes and connected with the top surface of the inverted L-shaped plate 17, the dustproof shell 3 is separately installed on the inverted L-shaped plate 17, the air conditioner outdoor unit 2 is fixed and can be conveniently disassembled to maintain the air conditioner outdoor unit 2, when the air conditioner outdoor unit 2 sucks air to the inside, air is sucked through an air inlet 4 on the dustproof shell 3, meanwhile, air is prevented from entering through an internal dustproof net 5, when in use, the water which is sucked through the automatic moisture supplementing structure is led into a diversion pipe 9 and then enters a main flow pipe 8, the main flow pipe 8 extrudes water flow to the spray pipe 7, so that the water flow in the main flow pipe 8 is sprayed out from the spray pipe 7 through the atomizing nozzles 6, the atomizing nozzles 6 adopt fan-shaped nozzles which are sprayed on the sector surfaces, and the sprayed fan-shaped water flow plays, the dust screen 5 is cleaned, so that the dust screen 5 is prevented from being blocked, and the air inlet and dust prevention of the air conditioner external unit 2 are prevented from being influenced;
as can be seen from fig. 1 to 8 of the specification, the automatic moisturizing structure includes: a placing tank, a water tank 12, an air inlet pipe 13, a diving pipe 14, an air outlet pipe 15 and a pressure pump 16, the connection relation and the position relation of which are as follows;
a placing groove is formed in the top cover 104, the water tank 12 is installed in the placing groove, an air inlet pipe 13 is arranged on the top cover 104 and communicated with the top surface of the water tank 12, the end part of the air inlet pipe 13 is connected with the air conditioner external unit 2, a diving pipe 14 is installed in the water tank 12 and communicated with the bottom of the water tank 12, an air outlet pipe 15 is arranged on the top surface of the water tank 12, the air outlet pipe 15 is connected with an air inlet mechanism, a mounting groove 11 is formed in one side of the placing groove, a pressure pump 16 is;
in the specific implementation process, water carried by the water tank 12 is used as moisturizing water supply of equipment and water for the shunt tubes 9, the top surface of the water tank 12 is of a table structure, a water replenishing port 27 is arranged on the top surface of the water tank 12, a sealing plug 28 is connected to the water replenishing port 27 in a threaded manner, the sealing plug 28 is sealed in use, the sealing plug 28 is opened in water replenishing, water replenishing is carried out from the water replenishing port 27, the air inlet pipe 13 and the air outlet pipe 15 are communicated with the water tank 12 through a connector 31, the air conditioner outdoor unit 2 is connected with the air inlet pipe 13 through a connector pipe 25, a plurality of fixing sleeves 26 are arranged on the connector pipe 25 and fixed on the outer side of the rectangular frame 102, the shunt tubes 9 are simultaneously fixed by the plurality of fixing sleeves 26, the shunt tubes 9 and the connector pipe are integrally arranged, circuit management is convenient, air after heat exchange of the air conditioner outdoor, air enters the diving pipe 14 and then flows out of the air outlet pipe 15, and in the process, a small amount of doped dust is filtered while part of water vapor is carried out by the air passing through water, so that the humidification effect is achieved while the dust is further reduced;
as can be seen from fig. 1 to 8 of the specification, the air intake mechanism includes: the main through pipe 21, the connecting port 22, the two pairs of branch through pipes 23 and the two pairs of air outlet nozzles 24 are connected in the following relation and position;
a main through pipe 21 is arranged in the top cover 104, a connecting port 22 is vertically arranged in the middle section of the main through pipe 21, the connecting port 22 is connected with the end part of the air outlet pipe 15, two pairs of branch through pipes 23 extend from two ends of the main through pipe 21 to two sides respectively, two pairs of air outlet nozzles 24 are arranged on the top surface of the rectangular frame 102, and the two pairs of branch through pipes 23 are connected with the two pairs of air outlet nozzles 24;
in the specific implementation process, the connecting port 22 on the main through pipe 21 is connected with the air outlet pipe 15, the air after humidification and temperature reduction is discharged from the two pairs of air outlet nozzles 24, so that the air temperature in the cab 1 can be reduced, the air humidity is improved, the working environment of a driver is more comfortable, the two pairs of air outlet nozzles 24 are respectively provided with the plurality of air inlet grids 30, and the air outlet rate can be regulated and controlled by rotating the air inlet grids 30;
in conclusion, the engineering vehicle air conditioning equipment with the dust removal and humidification functions is simple in structure, adopts a modular design, and solves the problem of low utilization rate of the top space of the cab 1 of the engineering vehicle, the automatic moisture supplementing structure with the automatic dust removal and humidification functions is additionally arranged at the top of the cab, the air conditioner outer unit 2 protected by the dust-proof structure is arranged at the bottom of the cab 1, dust is effectively removed and prevented, the working environment of the air conditioner outer unit 2 is better, the air environment in the cab 1 is greatly improved, and the space utilization rate of the cab 1 is improved.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The engineering vehicle air conditioning equipment with the dust removal and humidification functions comprises a cab (1), an air conditioner external unit (2), an air inlet mechanism and a supporting mechanism, and is characterized in that the cab (1) consists of a rectangular base plate (101) of a steel structure, a rectangular frame (102) of a steel structure vertically installed on the base plate, a plurality of glass plates (103) installed around the rectangular frame (102) and a top cover (104) installed on the rectangular frame (102), the supporting mechanism is installed on one side of the bottom end of the rectangular frame (102), the air inlet mechanism is embedded in the top cover (104), the air conditioner external unit (2) is installed on the supporting mechanism and communicated with the air inlet mechanism, a dustproof structure is arranged on the supporting mechanism and located on the outer side of the air conditioner external unit (2), and an automatic moisture supplement structure is arranged on the top cover (104) and communicated with the air inlet mechanism;
the dustproof construction includes: the device comprises a dustproof shell (3), a plurality of air inlets (4), a dustproof net (5), a plurality of atomizing nozzles (6), a plurality of spray pipes (7), a main flow pipe (8), a shunt pipe (9) and a control valve (10);
the dustproof shell (3) is sleeved on the outer side of the air conditioner outdoor unit (2), a plurality of air inlets (4) are formed in the dustproof shell (3), a dustproof net (5) is arranged on the inner side of the air inlets (4) in a fitting mode, a plurality of atomizing nozzles (6) are arranged on the top surface of the dustproof shell (3) and above the air inlets (4), a plurality of spray pipes (7) are connected onto the atomizing nozzles (6), the main flow pipe (8) is installed on the dustproof shell (3), the end portion of the main flow pipe (8) is communicated with a flow dividing pipe (9), and a control valve (10) is arranged on the flow dividing pipe (9);
the automatic moisturizing structure comprises: a placing groove, a water tank (12), an air inlet pipe (13), a diving pipe (14), an air outlet pipe (15) and a pressure pump (16);
the air conditioner is characterized in that a placing groove is formed in the top cover (104), the water tank (12) is installed in the placing groove, an air inlet pipe (13) is arranged on the top cover (104) and communicated with the top surface of the water tank (12), the end portion of the air inlet pipe (13) is located in the water tank (12) and is provided with a diving pipe (14) to be led into the bottom of the water tank (12), an air outlet pipe (15) is arranged on the top surface of the water tank (12), the air outlet pipe (15) is connected with an air inlet mechanism, a mounting groove (11) is formed in one side of the placing groove, a pressure pump (16) is arranged in the mounting groove (11), and the pressure pump (16) is.
2. The air conditioning equipment with dust removal and humidification functions for the engineering vehicle as claimed in claim 1, wherein the support mechanism comprises: an inverted L-shaped plate (17), a pair of tripods (18), a fence (19) and a pair of drainage channels (20);
the inverted L-shaped plate (17) is installed on one side of the bottom end of the rectangular frame (102), a pair of tripods (18) are arranged on the bottom surface of the inverted L-shaped plate (17) and supported on the bottom surface of the inverted L-shaped plate (17), the enclosure (19) is installed on the top surface edge of the inverted L-shaped plate (17), and a pair of drainage channels (20) are formed in two sides of the enclosure (19).
3. The air conditioning equipment with dust removal and humidification functions for the engineering vehicle as claimed in claim 1, wherein the air intake mechanism comprises: a main through pipe (21), a connecting port (22), two pairs of branch pipes (23) and two pairs of air outlet nozzles (24);
install main siphunculus (21) in top cap (104), connector (22) are installed perpendicularly in main siphunculus (21) middle section, connector (22) and outlet duct (15) end connection, main siphunculus (21) both ends extend two pairs branch siphunculus (23) to both sides respectively, be equipped with two pairs of nozzles of giving vent to anger (24) on the top surface of rectangular frame (102), two pairs divide siphunculus (23) and two pairs give vent to anger nozzle (24) and connect.
4. The air conditioning equipment with dust removing and humidifying functions for the engineering vehicle as claimed in claim 1, wherein the air conditioner external unit (2) is internally provided with an outdoor heat exchanger and an air inlet fan.
5. The air conditioning equipment with dust removing and humidifying functions for the engineering vehicle as claimed in claim 4, wherein the air conditioner external unit (2) is connected with the air inlet pipe (13) through a connecting through pipe (25), a plurality of fixing sleeves (26) are arranged on the connecting through pipe (25) and fixed on the outer side of the rectangular frame (102), and the plurality of fixing sleeves (26) are used for fixing the flow dividing pipe (9) at the same time.
6. The air conditioning equipment with the dust removing and humidifying functions for the engineering vehicle as claimed in claim 1, wherein the top surface of the water tank (12) is of a table structure, a water replenishing opening (27) is formed in the top surface of the water tank (12), and a sealing plug (28) is connected to the water replenishing opening (27) in a threaded mode.
7. The air conditioning equipment with dust removal and humidification functions for the engineering vehicle as claimed in claim 1, wherein a fan-shaped spray head for spraying the dust is adopted as the plurality of atomizing spray heads (6).
8. The air conditioning equipment with dust removal and humidification functions for the engineering vehicle as claimed in claim 2, wherein a plurality of through holes are annularly arranged on the bottom surface of the dust-proof shell (3), and a plurality of fixing bolts (29) are inserted into the plurality of through holes and connected with the top surface of the inverted-L-shaped plate (17).
9. The air conditioning equipment with dust removing and humidifying functions for the engineering vehicle as claimed in claim 3, wherein a plurality of air inlet grids (30) are respectively arranged in the two pairs of air outlet nozzles (24).
10. The air conditioning equipment with dust removal and humidification functions for the engineering vehicle as claimed in claim 1, wherein the air inlet pipe (13) and the air outlet pipe (15) are communicated with the water tank (12) through a connector (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941795.1A CN112158055A (en) | 2020-09-09 | 2020-09-09 | Engineering vehicle air conditioning equipment with dust removal humidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941795.1A CN112158055A (en) | 2020-09-09 | 2020-09-09 | Engineering vehicle air conditioning equipment with dust removal humidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112158055A true CN112158055A (en) | 2021-01-01 |
Family
ID=73859244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010941795.1A Withdrawn CN112158055A (en) | 2020-09-09 | 2020-09-09 | Engineering vehicle air conditioning equipment with dust removal humidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112158055A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173145A (en) * | 2021-05-07 | 2021-07-27 | 中国华冶科工集团有限公司 | Mobile washing vehicle |
| CN113479027A (en) * | 2021-07-02 | 2021-10-08 | 徐州天一红点车用空调有限公司 | Convenient-to-mount conventional air conditioner of engineering truck |
-
2020
- 2020-09-09 CN CN202010941795.1A patent/CN112158055A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173145A (en) * | 2021-05-07 | 2021-07-27 | 中国华冶科工集团有限公司 | Mobile washing vehicle |
| CN113479027A (en) * | 2021-07-02 | 2021-10-08 | 徐州天一红点车用空调有限公司 | Convenient-to-mount conventional air conditioner of engineering truck |
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| PB01 | Publication | ||
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Application publication date: 20210101 |