CN2864447Y

CN2864447Y - Ventilation machine

Info

Publication number: CN2864447Y
Application number: CN 200620053473
Authority: CN
Inventors: 何淦明
Original assignee: DONGGUAN KEDA ENGINEERING Co Ltd
Current assignee: Guangdong Munters Keruilai Air Treatment Equipment Co., Ltd.
Priority date: 2006-01-10
Filing date: 2006-01-10
Publication date: 2007-01-31
Anticipated expiration: 2016-01-10

Abstract

The utility model relates to ventilation and air-conditioning technical domain, especially an evaporative cooling down ventilator with simple structure, capable to add water manually directly. The utility model is to arrange a water adding slot device at the side plate of the shell of the evaporative cooling down ventilation, while the water pipe connected outside can not add water owing to stopping water or too low water pressure, water can be poured into the water collecting slot of the ventilation machine from the water adding slots manually, as such, cooling of the ventilator can be realized under the case of stopping water or too low water pressure. Even if at open country, the ventilator can reach the cooling effect by adding manually. Movable vehicle frame is installed on the shell of the machine case to move the ventilator conveniently. An adjusting slot is also opened on the side plate of the movable vehicle frame to adjust the placing angle of the ventilator on the vehicle frame and make the ventilator appearing a certain angle to supply wind.

Description

Ventilator

Technical field:

The utility model relates to the heating ventilation and air-conditioning technical field, refer in particular to a kind of simple in structure, can be directly the manual ventilator of moisturizing.

Background technology:

At present, evaporation type cool-down ventilation machine progressively replaces traditional mechanical refrigeration air-conditioning equipment with its environmental protection and energy saving in big advantages such as open space cooling, so-called evaporation type cool-down ventilation machine is that employing water is cold-producing medium, provide refrigerating capacity by evaporation of water, adopt unique even crosscurrent structure for huge contact surface is provided between the empty G﹠W simultaneously, make fully to contact between air and the moistening contact surface, thereby increased water evaporation quantity, reached the effect of refrigeration cool-down.This evaporation type cool-down ventilation machine mainly is to be cold-producing medium with water, and what consume in the course of work is water, so need to give its amount of makeup water to fill up the loss amount of evaporation in the course of the work.Existing evaporation type cool-down ventilation machine all is that a water valve is set in water leg, be communicated with water valve the water supply in water leg by external water pipe, all mix an external water pipe must for so every ventilator, if cut off the water or during lack of water, the hydraulic pressure of external water pipe just can not be given the ventilator moisturizing inadequately, even the pond stores water, also water can't be irritated in the water leg; When ventilator need move on to field work, be difficult to receive running water pipe, it also is very difficult giving the ventilator moisturizing.The refrigeration that lacks the water ventilator just greatly reduces, and can only play the effect of similar fan.

The utility model content:

The purpose of this utility model be exactly the weak point that exists at prior art and provide a kind of simple in structure, can be directly the manual ventilator of moisturizing.

To achieve these goals, the technical solution adopted in the utility model is: it comprises a casing, casing is made up of biside plate, upper cover plate, tuyere and cascade, be provided with water leg in the casing bottom in addition, the casing central interior is provided with a blower fan, and blower fan is fixed in the cascade opposite side, be provided with water level sensor and water pump in water leg inside, also have discharge outlet at the water leg base plate, on side plate, offer a through hole, be provided with one in the through hole and add water tank device.

Also be provided with draining valve and water intaking valve in water leg inside, and the valve port of draining valve is communicated with above-mentioned discharge outlet, in addition, also has water inlet at the water leg base plate, this water inlet is communicated with the valve port of water intaking valve.

Described add water tank device comprise a funnel type add tank, cooperate with through hole add the tank housing, have a cavity in the middle of adding the tank housing, add bottom of gullet and have the through hole that communicates with water leg, the through hole also is connected to a hose, hose extends downwardly into the water leg place, add tank and be installed in the cavity, add the tank housing and be installed on the through hole that side plate offers by the rotating shaft on it.

Add the tank front portion and be provided with a cover plate, above-mentioned cover plate is slightly larger than the cavity that adds the tank housing, and on the cover board offers a skewed slot.

Be respectively arranged with a flange near the two sides that add the tank rear portion, this flange place width is more bigger than the cavity width that adds the tank housing.

The biside plate of casing respectively has two groups of screwed holes, and two angular adjustment seats are installed at the screwed hole place, and the angular adjustment seat respectively offers a screwed hole.

Casing is equipped with a movable carriage, movable carriage comprises two vehicle frame stay pipes, two vehicle frame side plates and is installed in a pair of common universal wheel below the vehicle frame side plate and the universal wheel of a pair of strap brake, the vehicle frame side plate has screw installing hole and angular adjustment groove, movable carriage by screw and screw rod pass the screw installing hole respectively, the angular adjustment groove is fixed on the angular adjustment seat.

Owing on the side plate of casing, be equiped with and add water tank device, when occurring cutting off the water or hydraulic pressure is crossed low external water pipe can not be to the ventilator moisturizing time, can be manually water be irritated the water leg of ventilator into from adding tank, so just can guarantee ventilator cut off the water or situation that hydraulic pressure is low excessively under also can realize refrigeration, also can make ventilator reach refrigeration even arrived the field by manual moisturizing; Casing also is equipped with movable carriage, can make things convenient for mobile ventilator like this, and the movable carriage side plate also has regulating tank, can regulate the placement angle of ventilator on movable carriage like this, and the ventilation function is blown at an angle.

Description of drawings:

Accompanying drawing 1 is one of perspective view of the utility model embodiment 1;

Accompanying drawing 2 be the utility model embodiment 1 perspective view two;

Accompanying drawing 3 is the upward view of the utility model embodiment 1;

Accompanying drawing 4 is the three-dimensional exploded view of the utility model embodiment 1;

Accompanying drawing 5 for the utility model embodiment 1 side plate and add the perspective exploded view of water tank device;

Accompanying drawing 6 is one of perspective view of the utility model embodiment 2;

Accompanying drawing 7 be the utility model embodiment 2 perspective view two;

Accompanying drawing 8 is the accompanying drawing 6A place enlarged drawing of the utility model embodiment 2;

Accompanying drawing 9 is the three-dimensional structure diagram of the utility model embodiment 3;

Accompanying drawing 10 is the schematic internal view of the stereochemical structure of the utility model embodiment 3;

Accompanying drawing 11 is the movable carriage structural representation of the utility model embodiment 3;

Accompanying drawing 12 is the schematic internal view of the stereochemical structure of the utility model embodiment 4.

The specific embodiment:

See shown in Fig. 1～5, this is embodiment 1 of the present utility model, it comprises a casing 1, casing 1 is by biside plate 11, upper cover plate 12, tuyere 21 and cascade 4 are formed, be provided with water leg 7 in casing 1 bottom in addition, casing 1 central interior is provided with a blower fan 2, blower fan 2 is fixed on the fixed head 32 of cascade 4 opposite sides, be provided with water level sensor 5 and water pump 3 in water leg 7 inside, also have discharge outlet 6 at water leg 7 base plates, on side plate 11, offer a through hole 8, be provided with one at through hole 8 places and add water tank device, this adds water tank device and comprises that a funnel type adds tank 91, what cooperate with through hole 8 adds tank housing 92, has cavitys 921 in the middle of adding tank housing 92, add tank 91 bottoms and have the through hole 911 that communicates with water leg 7, add tank 91 and be installed in the cavity 921 by the rotating shaft 916 on it; Add tank 91 front portions and be provided with a cover plate 912, above-mentioned cover plate 912 is slightly larger than the cavity 921 that adds tank housing 92, and offers a skewed slot 913 on cover plate 912; Be respectively arranged with a flange 915 near the two sides 914 that add tank 91 rear portions, these flange 915 place width are more bigger than cavity 921 width that add tank housing 92, add tank housing 92 and form four small columns 922, and be fixed on the side plate 11 by the

tank buckle

23,24 that adds that cooperates with small column 922 at four edges.

Water leg 7 base plates are equipped with draining valve base 18, the threaded end (TE) of draining valve base 18 is communicated with discharge outlet 6 and stretches out outside the discharge outlet 6, and threaded end (TE) also is equipped with a nut cap 31, during the ventilator operate as normal, nut cap 31 is sealed threaded end (TE), and the water of water leg 7 can not flowed out; During cleaning, turn on nut cap 31, water just can flow out from water leg 7, can clean cabinet inside.

Water leg 7 base plates also are equipped with several foundation bolts 20, and cabinet can directly be placed on the ground.

Operation principle of the present utility model:

After water leg 7 adds water, connect power supply, on control panel, press the wind speed key, blower fan 2 starts, again by the refrigeration key, water pump 3 is started working, and by blower fan 2 exhausting, produces negative pressure in the cabinet, simultaneously water pump 3 is transported to water distributor 30 on the cascade 4 to water, the contact-making surface of the moistening equably whole cascade 4 of water, and cascade 4 makes current directly flow to a side of air air intake at an angle, absorbs a large amount of heat in the air, make air cooling-down by cascade 4, obtain simultaneously filtering and make the wind of sending deserved nice and cool, moistening and pure and fresh, and the unevaporated water water leg 7 that falls back forms the water route circulation.When drawdown during to the water level set, water level sensor 5 sends the lack of water alarm, water level sensor 5 mainly comprises a magnetite coil device and a fly rod, when fly rod detects water level and drops to lowest water level, the lack of water indicator lamp is bright and with the buzzing chimes of doom, at this moment can be by manual moisturizing, during moisturizing with hand put into skewed slot 913 outwards pulling add tank 91 and can pull out adding tank 91, and the flange 915 that adds the setting of tank 91 sides promptly is stuck in the edge of cavity 921, make and add tank 91 and can not drop out, at this moment just can add tank 91 in the past and add water, water will be flow in the water leg 7 by the through hole 911 that adds tank 91 bottoms, realize manual moisturizing; When manually moisturizing reached peak level, water level sensor 5 also can send buzzing chimes of doom prompting water level and reach peak level, should stop moisturizing; After moisturizing finishes, touch and add tank 91, be slightly larger than cavity 921, can not fall in the water leg 7 so add tank 91 owing to add the cover plate 912 of tank 91 front portions, but with add tank housing 92 and be integrated.

See shown in Fig. 6,7,8, this is embodiment 2 of the present utility model, compare with embodiment 1, embodiment 2 also is provided with draining valve 10 and water intaking valve 12 in water leg 7 inside, and the valve port of draining valve 10 is communicated with discharge outlet 6, in addition, also have water inlet at water leg 7 base plates, this water inlet is communicated with the threaded end (TE) 19 of water intaking valve 12, and threaded end (TE) 19 stretches out outside the water inlet, and threaded end (TE) 19 is connected to running water pipe.When the ball float of water intaking valve 12 detects water level and is lower than ordinary water level, open the valve port of water intaking valve 12, make the water of running water pipe enter into water leg, after water level rose to ordinary water level, the valve port of water intaking valve 12 was closed, and realized automatic water supplement.

See Fig. 9,10, shown in 11, this is embodiment 3 of the present utility model, it is to install a movable carriage 15 on the basis of embodiment 1 additional, movable carriage 15 comprises two vehicle frame stay pipes 151, two vehicle frame side plates 152 and be installed in a pair of common universal wheel 153 below the vehicle frame side plate 152 and the universal wheel 154 of a pair of strap brake, vehicle frame side plate 152 has screw installing hole 1521 and angular adjustment groove 1522, its mounting means is: respectively have two groups of screwed holes 111 at casing 1 biside plate 11, at screwed hole 111 places two angular adjustment seats 13 are installed, 14,

angular adjustment seat

13,14 respectively offer a screwed hole, and movable carriage 15 is passed screw installing hole 1521 respectively by screw 16 and screw rod 17, angular adjustment groove 1522 is fixed on angular adjustment seat 13, on 14.After ventilator is loaded onto movable carriage 15, can move easily on the ground, because the vehicle frame side plate 152 in movable carriage 15 has angular adjustment groove 1522, unclamp screw 16 and screw rod 17 a little, ventilator just can be adjusted angle in the scope of angular adjustment groove 1522, and then regulates wind direction.

See shown in Figure 12ly, this is embodiment 4 of the present utility model, and it is to install a movable carriage 15 on the basis of embodiment 2 additional, and the structure of movable carriage 15 is identical with the movable carriage 15 of embodiment 3 with mounting means, repeats no more here.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.

Claims

1, ventilator, it comprises a casing (1), casing (1) is by biside plate (11), upper cover plate (12), tuyere (21) and cascade (4) are formed, be provided with water leg (7) in casing (1) bottom in addition, casing (1) central interior is provided with a blower fan (2), blower fan (2) is fixed in cascade (4) opposite side, be provided with water level sensor (5) and water pump (3) in water leg (7) inside, also have discharge outlet (6) at water leg (7) base plate, it is characterized in that: on side plate (11), offer a through hole (8), locate to be provided with one at through hole (8) and add water tank device.

2, ventilator according to claim 1, it is characterized in that: also be provided with draining valve (10) and water intaking valve (12) in water leg (7) inside, and the valve port of draining valve (10) is communicated with above-mentioned discharge outlet (6), in addition, also have water inlet at water leg (7) base plate, this water inlet is communicated with the valve port of water intaking valve (12).

3, ventilator according to claim 1, it is characterized in that: the described water tank device that adds comprises that a funnel type adds tank (91), what cooperate with through hole (8) adds tank housing (92), have a cavity (921) in the middle of adding tank housing (92), add tank (91) bottom and have the through hole (911) that communicates with water leg (7), through hole (911) locates also to be connected to a hose (22), hose (22) extends downwardly into water leg (7) and locates, add tank (91) and be installed in the cavity (921), add tank housing (92) and be installed on the through hole (8) that side plate (11) offers by the rotating shaft (916) on it.

4, ventilator according to claim 3 is characterized in that: add tank (91) front portion and be provided with a cover plate (912), above-mentioned cover plate (912) is slightly larger than the cavity (921) that adds tank housing (92), and offers a skewed slot (913) on cover plate (912).

5, ventilator according to claim 3 is characterized in that: be respectively arranged with a flange (915) near the two sides (914) that add tank (91) rear portion, it is bigger that this flange (915) place width ratio adds cavity (921) width of tank housing (92).

6, ventilator according to claim 1, it is characterized in that: the biside plate (11) of casing (1) respectively has two groups of screwed holes (111), locate to be equipped with two angular adjustment seats (13), (14) at screwed hole (111), angular adjustment seat (13), (14) respectively offer a screwed hole.

7, ventilator according to claim 6, it is characterized in that: casing (1) is equipped with a movable carriage (15), movable carriage (15) comprises two vehicle frame stay pipes (151), two vehicle frame side plates (152) and be installed in a pair of common universal wheel (153) below the vehicle frame side plate (152) and the universal wheel (154) of a pair of strap brake, vehicle frame side plate (152) has screw installing hole (1521) and angular adjustment groove (1522), and movable carriage (15) is passed screw installing hole (1521) respectively by screw (16) and screw rod (17), angular adjustment groove (1522) is fixed on angular adjustment seat (13), (14) on.