CN200996810Y

CN200996810Y - Automatic ash collecter of condenser for air conditioner

Info

Publication number: CN200996810Y
Application number: CN 200720066192
Authority: CN
Inventors: 沈玉明; 孙永康
Original assignee: SHANGHAI BAOGANG ARCHITECTURE REPAIR Co
Current assignee: SHANGHAI BAOGANG ARCHITECTURE REPAIR Co
Priority date: 2007-01-10
Filing date: 2007-01-10
Publication date: 2007-12-26
Anticipated expiration: 2017-01-10

Abstract

An automatic ash clearer for a condenser of an air conditioner comprises a motor (1), a fixing rim (9), a driving screw (2), a rolling brush (3), an ash hopper (4), a driving gear (7), and two driving racks (8). The utility model is characterized in that the fixing rim (9) is like a Chinese character KOU, the motor (1) is fixed above the fixing rim (9); the driving screw (2) is located in the fixing rim (9); one end of the driving screw (2) is connected with the motor (1), another end is fixed on one end of the fixing rim (9); the rolling brush (3) is located in the fixing rim (9), is vertical to the driving screw (2); the driving screw (2) is connected with the rolling brush (3), so that the rolling brush (3) moves up and down along the driving screw (2); on the two ends of the rolling brush (3), fixing bolts (6) are provided respectively, which are connected with the driving gear (7); the two driving racks (8) are respectively fixed at the left and right side of the fixing rim (9); the driving gear (7) is connected with the driving racks (8); the tooth shape of the driving gear (7) matches with that of the driving racks (8), so that the driving gear (7) moves up and down along the driving racks (8); the ash hopper (4) is fixed below the rolling brush (3).

Description

The air-conditioning condenser automatic ash removing device

Technical field

The utility model belongs to air-conditioning maintenance technical field of tools, is specifically related to a kind of air-conditioning condenser automatic ash removing device.

Background technology

Because factors such as dust cause the air-conditioning condenser radiating effect poor easily, the condensing pressure height, evaporator fin stops up, the heat exchange weak effect, refrigeration descends.High pressure causes high voltage fault, stops up and causes low voltage failure.Because environmental pollution, it is in the deashing work to equipment that the some checking maintenance of bridge crane air conditioning has quite a few work, and all will carry out deashing to the air entering and returning screen pack average every day, and per three days to condenser, evaporimeter deashing once.And will carrying out such work, every bridge crane air conditioning needs 30 minutes time at least.

And handle on the means of deashing work, having only at present with compressed air and brass wire brush, adopt compressed air to handle and not only can cause secondary pollution, and use brass wire brush to carry out deashing for a long time and handle, the aluminium fin of fragile condenser.

Because of the frequent fault of the grey high pressure that causes of condenser knot, also be the main cause that causes compressor damage at present.According to incompletely statistics, repair the record of repairs that has secondary replacing compressor on the resume at least at written-off bridge crane air conditioning.Therefore study a kind of raising equipment reliability of operation, stability, the air-conditioning condenser deashing device that improves air-conditioning service life is those skilled in the art's a goal in research.

Summary of the invention

The purpose of this utility model is to provide a kind of and can uses abominable place at environment facies such as high dust, high temperature, and the phenomenon that reduces high voltage fault takes place, and guarantees the air-conditioning condenser automatic ash removing device that bridge crane air conditioning can normally move.

This uses the air-conditioning condenser automatic ash removing device of novel proposition, form by motor 1, fixed border 9, drive screw 2, round brush 3, ash bucket 4, travelling gear 7, driving rack 8, wherein, fixed border 9 is the square shape structure, motor 1 is fixed in fixed border 9 tops, drive screw 2 is positioned at fixed border 9, and the one end connects motor 1, and the other end is positioned at fixed border 9 belows one end; Round brush 3 is positioned at fixed border 9, itself and drive screw 2 perpendicular distributions, and drive screw 2 connects round brush 3, makes round brush 3 do upper and lower moving along drive screw 2, and round brush 3 two ends are respectively equipped with gim peg 6, and gim peg 6 connects travelling gears 7; Driving rack 8 is two, lays respectively at and arranged on left and right sides in the fixed border 9, and travelling gear 7 connects driving rack 8, and the profile of tooth of the profile of tooth of travelling gear 7 and driving rack 8 is coincide, and makes travelling gear 7 do upper and lower moving along driving rack 8; Ash bucket 4 is fixed in the below of round brush 3.

In the utility model, the upper and lower of and arranged on left and right sides respectively is provided with forward-reverse switch 5 in the fixed border 9, makes motor 1 reversing, does the oscillation cycle motion.

The course of work of the present utility model is as follows:

This device is placed the air-conditioning condenser position, open motor 1, motor 1 drives drive screw 2 rotations, make round brush 3 rotations that link with drive screw 2, round brush 3 drives gim peg 6 actions at two ends, and the travelling gear 7 at gim peg 6 two ends is done upwards (or downwards) motion along driving rack 8 directions, behind the forward-reverse switch 5 that arrives driving rack 8 two ends, motor 1 reversing, the automatic ash removing process is finished in periodic motion so repeatedly.

Advantage of the present utility model: the refrigerating efficiency that can improve equipment reliability of operation, stability and equipment; Reduce equipment failure rate 20-30%; Reduce maintenance of equipment expense at least 20%; Service life of equipment can improve one to two year; Reduce personnel labor, increase work efficiency, reduce the enterprise operation cost; Reduce second environmental pollution; Extremely long-pending effect is played in traffic safety, stable operation; Not only have certain economic benefits, have more social benefit widely.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a left view of the present utility model.

Fig. 3 is the structural diagrams of travelling gear 7.

Fig. 4 is a vertical view of the present utility model.

Number in the figure: 1 is motor, and 2 is drive screw, and 3 is round brush, and 4 is ash bucket, and 5 is forward-reverse switch, and 6 is gim peg, and 7 is travelling gear, and 8 is driving rack, and 9 is fixed border.

The specific embodiment

Further specify the utility model below by embodiment.

Embodiment 1, and following parts are connected by Fig. 1-mode shown in Figure 4, and the person skilled in art all can smooth implementation.Fixed border 9 is the hollow structure, and long is 80cm, and wide is 68cm, height is 16.54cm, the frame bar is wide to be 3cm, and drive screw 2 is positioned at the center of fixed border 9, and its distance apart from fixed border 9 both sides is 34cm, motor 1 is selected 220V/0.06KW/300 commentaries on classics/s for use, round brush 3 adopts the high temperature resistant nylon material, and round brush 3 length are 56cm, and wide is 1054cm, driving rack 8 length are 80cm, and wide is 2.25cm; Travelling gear 7 radiuses are 6cm; Gim peg 6 is wide to be 3cm; Ash bucket 4 is wide to be 2cm.

Claims

1, a kind of air-conditioning condenser automatic ash removing device, form by motor (1), fixed border (9), drive screw (2), round brush (3), ash bucket (4), travelling gear (7), driving rack (8), it is characterized in that, fixed border (9) is the square shape structure, motor (1) is fixed in fixed border (9) top, drive screw (2) is positioned at fixed border (9), and the one end connects motor (1), and the other end is positioned at fixed border (9) below one end; Round brush (3) is positioned at fixed border (9), itself and the perpendicular distribution of drive screw (2), drive screw (2) connects round brush (3), makes round brush (3) do upper and lower motion along drive screw (2), round brush (3) two ends are respectively equipped with gim peg (6), and gim peg (6) connects travelling gear (7); Driving rack (8) is two, lay respectively at the interior and arranged on left and right sides of fixed border (9), travelling gear (7) connects driving rack (8), and the profile of tooth of the profile of tooth of travelling gear (7) and driving rack (8) is coincide, and makes travelling gear (7) do upper and lower motion along driving rack (8); Ash bucket (4) is fixed in the below of round brush (3).

2, air-conditioning condenser automatic ash removing device according to claim 1 is characterized in that the upper and lower of the interior and arranged on left and right sides of fixed border (9) respectively is provided with forward-reverse switch (5).