CN2438046Y

CN2438046Y - Drainage device for air conditioner or air cooling apparatus

Info

Publication number: CN2438046Y
Application number: CN 00203343
Authority: CN
Inventors: 徐建智
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-01
Filing date: 2000-03-01
Publication date: 2001-07-04
Anticipated expiration: 2010-03-01

Abstract

The utility model relates to a drainage device for an air conditioner or an air cooling apparatus, which is connected with a motor of an original apparatus and is driven by the motor. The drainage device comprises a drainer driven by the motor; a water inflow hole of the drainer is connected with a water collecting tray of the apparatus; a water drainage pipe is arranged in parallel and is combined into one body with cooling gas, liquid pipes of the apparatus; the water drainage pipe is not exposed and is arranged along the pipeline to guide and drain water in the water collecting tray. Thus, the utility model is made to have the characteristic of the drainage device can drain water dispensing with being loaded with other power apparatus to save cost.

Description

The drainage arrangement of air-conditioning or air-cooling system

The utility model relates to a kind of drainage arrangement, particularly relates to a kind ofly need not installing other power-equipments additional, just the air-conditioning that the water guiding of water-collecting tray can be discharged or the drainage arrangement of air-cooling system.

In order to make indoor temperature keep thermophilic, so use air-conditioning or air-cooling system, when operating, can produce condensed water because of this equipment again, therefore dispose a water-collecting tray and collect draining, again the water of this water-collecting tray is discharged, as shown in Figure 1, generally be that delivery port at air-cooling system 10 bottom side water-collecting trays 11 connects and establishes a drainpipe 12, again this drainpipe 12 is placed a bucket 13, maybe that these drainpipe 12 drawings are extremely outdoor, to solve the drainage problem of air-cooling system 10, because this drainage pattern has the difficult disappearance that water in the water-collecting tray 11 are discharged fully, thus the drainage arrangement of improvement air-conditioning or air-cooling system is arranged in addition, to have the effect that the water of air-cooling system is discharged automatically, but, have following disappearance on the practice:

One, must install power-equipment (motor) in addition additional could move, and has the higher disappearance of cost.

Two, because the drainage position of the water-collecting tray of various air-conditioning or air-cooling system is inconsistent, limited by draining, cause the ill disappearance of installation exercise so have the installation site.

Three, owing to being installed in air-conditioning or air-cooling system outside, so have the indoor disappearance attractive in appearance of destructible.

Four, because unitary construction is formed complexity, except production cost was higher, relative failure frequency was also higher.

Five, because unitary construction is formed complexity, except the disappearance that the inconvenience of installing is arranged,,, has the higher disappearance of integral installation cost so must increase the fee of material and the installation fee of draining again because of being is equiped with air-conditioning or air-cooling system outside.

Six, owing to being that condensed water is directly discharged, so have disappearance than waste water resource.

The purpose of this utility model be to provide a kind of can be by the motor transmission of former air-conditioning or air-cooling system, not needing to install additional other power-equipments can discharge water automatically again, and whole constitute more succinct, easy for installation and can not destroy indoor attractive in appearance.

The drainage arrangement of air-conditioning of the present utility model or air-cooling system, link the motor of original equipment and be subjected to its transmission, mainly comprise a water trap by this motor transmission, the water-collecting tray of the inlet opening connected device of this water trap, and the refrigerant gas of the drainpipe of this water trap and equipment, liquid pipe are also put and are one coating kenel, drainpipe is not exposed with carrying over this pipeline dispose, and the water guiding of water-collecting tray is discharged.

By above-mentioned composition, the utility model need not to install additional other power-equipments and just water can be discharged, thereby can save production and installation cost and whole formation succinctly, and is easy for installation.

Be elaborated below by most preferred embodiment and accompanying drawing drainage arrangement to the utility model air-conditioning or air-cooling system, in the accompanying drawing:

Fig. 1 is the drainage arrangement schematic diagram of air-cooling system in the past;

Fig. 2 is the installation position schematic diagram of the utility model preferred embodiment;

Fig. 3 is the exploded perspective schematic diagram of water trap in the utility model preferred embodiment;

Fig. 4 is the combination cross-sectional schematic of water trap in the utility model preferred embodiment;

Fig. 5 is the assembling schematic diagram of water trap and water-collecting tray in the utility model preferred embodiment;

Fig. 6 is the draining action of the utility model preferred embodiment and the part cross-sectional schematic of drainpipe;

Fig. 7 is the cross-sectional schematic of being got along the straight line 7-7 among Fig. 6.

As shown in Figure 2, the drainage arrangement of air-conditioning of the present utility model or air-cooling system comprises a water trap 30, and it is installed in water-collecting tray 22 sides and driven so that the water in the water-collecting tray 22 is discharged by the motor 21 of original equipment 20.Shown in Fig. 6,7, this drainpipe 50 is integral with

refrigerant tracheae

23,24 coatings of cooling medium liquid pipe of equipment 20.

Shown in Fig. 3,4, this water trap 30 comprises a shell body 31, an impeller 32, two

cappings

33,34, two

sealing rings

35,36 and a rotating shaft group 37.

This shell body 31 is slightly rectangular inner hollow bodies, its inside radially forms a dividing plate 310, this dividing plate 310 is provided with the perforation 311 in a suitable aperture, the axial both sides panel 312 of this shell body 31 relatively respectively is provided with a screw 313 in addition, as shown in Figure 5, front panel 314 be provided with an inlet opening 315 for be linked to catchment as 22 osculum 221, and this inlet opening 315 is half via design, makes water can only enter dividing plate 310 right sides of shell body 31 via half through hole of this inlet opening 315.Bottom panel 316 is provided with an apopore 317 in dividing plate 310 left sides, 318 of top panels are provided with the equidistant screw 319 of array, and outside this shell body 31, can be coated insulation material (figure does not show) according to demand on the practice, in the time of can preventing that condensed water from entering in this shell body 31, the water yield causes its outer wall condensing drip to be arranged and produce dripping phenomenon more for a long time in it.

This impeller 32 is installed in the shell body 31, for the moulding of engineering plastic institute has durability characteristics, its wheel shaft 320 be provided with a perforation 321 can with 371 groups of knots of rotating shaft of rotating shaft group 37, in addition this wheel shaft 320 in its left and right side respectively along its axial moulding one protuberance 322,323.

This capping the 33, the 34th is provided with one than 332,342 formations of path screw rod in the extension of an outer cover 331,341 1 sides, spiral shell is inserted in the screw 313 of shell body 31 respectively, and outer cover 331,341 can be sealed and be placed outside the side panel 312, screw rod 332,342 inner faces also respectively are provided with a storage tank 333,343, reach by this storage tank 333,343 and be provided with a perforation 334,344 toward outer cover 331,341 each perforation, can supply chock plug 335, rotating shaft 371 to place respectively, be equiped with a bearing 336 in addition in the storage tank 333.

Sealing ring

35,36 is O type ring in the present embodiment, and is sheathed on screw rod 332,342, is oozed out by both sides panel 312 to prevent the water in the shell body 31.

This rotating shaft group 37 is that axle is put a bearing 375 and constituted in a rotating shaft 371, this bearing 375 can be inserted in the storage tank 343 of capping 34, have and to make rotating shaft 371 rotate effect smoothly, 372 groups of perforation 321 (present embodiment is adopted bond mode group knot) of tying of the interior connected section of this rotating shaft 371 in impeller 32, its terminal also axle is tied in bearing 336, the driven pulley 43 that is 373 group knots of outer connected section transmission group 40 of non-round bar shape, should outer connected section 373 and be provided with an annular groove 374 and can supply a C type clasp 38 clampings, can make driven pulley 43 locate rotation.In addition, the protuberance 322 of impeller 32 is against the inner ring body of bearing 336, and 323 of another protuberances pass the perforation 311 of dividing plate 310 and are against the inner ring body of bearing 375, has to make impeller 32 rotate effect more smoothly.

41 groups of knots of the driving wheel of this transmission group 40 are in the axle 211 of the motor 21 of equipment 20, as shown in Figure 5, and being positioned at motor 21 and wind drum 25 (is to be subjected to motor 21 to drive and rotate, have and cold air can be dispelled in indoor effect) between, also hang between this driving wheel 41 and the driven pulley 43 and be connected with a driving belt 42, rotate so that axle 211 can drive rotating shaft groups 37 by this transmission group 40, but and then drives impeller 32 rotate with the operation of fetching water.

In addition, shown in Fig. 6,7, this drainpipe 50 is arranged in the apopore 317 of shell body 31, and be the coating pipe 60 that three pipe coatings become one with refrigerant tracheae 23, the cooling medium liquid pipe 24 of equipment 20, being filled with insulation material 61 in this coating pipe 60 can make refrigerant gas,

liquid pipe

23,24 keep constant temperature, then can carry over the design of this coating pipe 60 as for the water in the drainpipe 50, dispelled the heat in the condenser outside of whole introducing equipment 20, or reclaim serial connection and go into heat exchanger the pipe line of equipment 20 is bestowed the precooling effect, and then can improve cooling effectiveness.

In addition, pass back in the shell body 31 in order to prevent the water in the drainpipe 50, so be equiped with a holdback 51 at

drainpipe

50 and 317 of apopores.

During assembling, as Fig. 5, shown in Figure 3, the utility model is installed water trap 30 for convenience, so be provided with a fixed mount 70, but keying is in shell body 31 and water-collecting tray 22, this fixed mount 70 is to bend a jam plate 72 outward in inner panel 711 bottoms of a U-shaped hook part 71 to constitute, by the lock of bolt 73 being locked this jam plate 72 also with the screw 319 of shell body 31 top panels 318, just can make this fixed mount 70 be locked in shell body 31, the inner panel 711 of this hook part 71 also is provided with lockhole in addition, place and in this bolt 74 terminal lock knot one clamping plate 75 for bolt 74, cooperate shown in Figure 4, when the side plate 222 that this hook part 71 is placed in water-collecting tray 22, again with 74 lockings of this bolt, just can be by the side plate 222 of its clamping plate 75 with the outside plate 712 clamping water-collecting trays 22 of hook part 71, and then make water trap 30 maintenances, in addition, the direction that this fixed mount 70 is locked in shell body 31 can't be restricted, can can make installation exercise of the present utility model more smooth simultaneously in response to the design of different water-collecting trays 22.

During use, as Fig. 5,6 and cooperate shown in Figure 3, the axle 211 of motor 21 also begins to rotate when equipment 20 comes into operation then, then tie in this axle 211 for 41 groups because of the driving wheel of transmission group 40, so driving wheel 41 also rotates synchronously, and then can drive driving belt 42 in regular turn, driven pulley 43, rotating shaft group 37,372 groups of knots of interior connected section impeller 32 because of the rotating shaft 371 of this rotating shaft group 37, so impeller 32 also will begin to rotate, in addition because the inlet opening 315 of shell body 31 is linked to the osculum 221 of water-collecting tray 22, and half through hole of this inlet opening 315 is dividing plate 310 right sides that are communicated in shell body 31, so after this impeller 32 rotates, then the water in the water-collecting tray 22 will be brought in dividing plate 310 right sides of shell body 31, and produce the effect of drawing of inhaling by impeller 32 running action, and can make water enter dividing plate 310 left sides via perforation 311 by dividing plate 310 right sides, and relend by the effect of fetching water of impeller 32 and can make water flow into drainpipes 50 via apopore 317, reach the purpose that the guiding of the water in the water-collecting tray 22 is discharged.

In sum, the effect of the drainage arrangement of air-conditioning of the present utility model or air-cooling system and advantage are as described later:

One, because the utility model is motor 21 transmission water traps 30 by original equipment 20, and then The water guiding of water-collecting tray 22 can be discharged, so must not install other power-equipments additional, relatively can reduce Cost.

Two, because water trap 30 of the present utility model can be fixedly arranged on water-collecting tray 22 by fixed mount 70, And fixed mount 70 is locked in the position of the osculum 221 of the visual water-collecting tray 22 in the position of water trap 30 Corresponding change is not so installation site of the present utility model can be subjected to draining to limit the installation exercise phase When smoothly.

Three, because the utility model is the inside that is installed in air-conditioning or air-cooling system 20, so can not break Bad indoor attractive in appearance.

Four, only comprise a water trap 30 and a transmission group 40 because of unitary construction composition of the present utility model, and the composition member of this water trap 30 has only shell body 30, impeller 32, capping 33,34,

sealing ring

35,36 and rotating shaft group 37, unitary construction is formed more succinct, can reduce production costs and fault rate.

Five, because of unitary construction composition of the present utility model is quite simple, and because of refrigerant gas,

liquid pipe

23,24 coatings of drainpipe 50 with original equipment 20 are integral, so must not bear fee of material, the installation fee of draining in addition.

Six, be that the water in the water-collecting tray 22 is imported drainpipe 50 because of the utility model, and refrigerant gas, 23,24 coatings of liquid pipe of this drainpipe 50 and original equipment 20 are integral, so can carry over the pipeline of this refrigerant gas,

liquid pipe

23,24, with water introducing equipment 20 the condenser outside dispelled the heat, or reclaim serial connection and go into heat exchanger the pipe line in the equipment 204 is bestowed the precooling effect, not only can improve cooling effectiveness, and the utility model can be utilized draining once more.

Seven, because of drainpipe 50 of the present utility model is that refrigerant gas, 23,24 coatings of liquid pipe that are with original equipment 20 are integral kenel, so have the advantage that once to construct and to finish.

Eight, because of the utility model more can coat the insulation material outside the shell body 31 of water trap 30, in the time of in condensed water enters this shell body 31, this shell body 31 can not produce and drip.

Claims

1. the drainage arrangement of air-conditioning or air-cooling system, it is characterized in that: this drainage arrangement is the motor that is linked to original equipment, and comprise a water trap by the motor transmission, the water-collecting tray of the inlet opening connected device of this water trap, the refrigerant gas of the drainpipe of water trap and equipment, liquid pipe are also put and the one coating.

2. the drainage arrangement of air-conditioning as claimed in claim 1 or air-cooling system, it is characterized in that: this water trap has a shell body, one places into the rotating shaft in this shell body, two cappings, reach an impeller unit that is installed in this shell body, this shell body is installed in the water-collecting tray side, each is provided with a screw relatively its axial both sides panel, front panel is provided with the osculum of an inlet opening joint collection water pond, bottom panel is equipped with a drainpipe, this two capping spiral shell respectively places the screw of this shell body, wherein capping is provided with a perforation and places for rotating shaft, and this impeller sets is tied and driven by rotating shaft to rotate; This drainage arrangement also comprises a transmission group, and this transmission group comprises that one is subjected to the driven pulley that the axle driving wheel driven is rotated, a group is tied in the rotating shaft of water trap of this motor, and one hangs the driving belt that is connected between this driving wheel and the drive.

3. the drainage arrangement of air-conditioning as claimed in claim 2 or air-cooling system is characterized in that: this two cappings inner face respectively is provided with a storage tank and is located at the bearing arrangement of tying with the rotating shaft axle in the storage tank, and impeller is provided with two protuberances and is butted on this bearing arrangement respectively.

4. the drainage arrangement of air-conditioning as claimed in claim 1 or 2 or air-cooling system is characterized in that: be equiped with a holdback in this drainpipe.