Reciprocating type cleaning device for back net of air conditioner

Abstract

The utility model discloses an air conditioner back net reciprocating type cleaning device which comprises a bottom frame and a plurality of supporting strips fixed between the inner walls of the bottom frame, a reciprocating moving assembly is arranged at the top of the bottom frame, a spraying disc is detachably installed on the reciprocating moving assembly, a plurality of nozzles are arranged at the bottom of the spraying disc in a communicating mode, and the nozzles are arranged on the bottom of the bottom frame. One end of the spraying disc is communicated with a liquid inlet pipe; the reciprocating motion assembly comprises two supports fixed to the top of the bottom frame, a lead screw rotationally inserted between the two supports and a guide rod fixed between the two supports. According to the back mesh cleaning device, the back mesh body is placed on the supporting strips, then the back mesh body is fixed through the clamping strips, the stability in the cleaning process is guaranteed, then the liquid inlet pipe is connected with an external water source, and water is sprayed out through the nozzles at the bottom of the spraying disc to wash the back mesh body; and then the position of the nozzle is adjusted through the reciprocating moving assembly, so that the nozzle sprays water to the back mesh body, and the back mesh body is cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner cleaning technical field, concretely is a kind of air conditioner back net reciprocating cleaning device. BACKGROUND

[0002] Air conditioner back net refers to the net structure for filtering air in air conditioning equipment, usually located at the air inlet position of air conditioner. The main role of back net is to block impurities, dust, hair and other in air from entering the interior of air conditioner, so as to protect the key components of air conditioner, improve the working efficiency of air conditioner, and improve air quality.

[0003] Cleaning of commercial air conditioner back net is an important step to ensure efficient operation of air conditioning system, prolong the service life of equipment and improve air quality. The cleaning and maintenance of commercial back net need to be more frequent and meticulous, because the use frequency of commercial air conditioner is higher, and the working environment is usually more complex.

[0004] When the surface of commercial air conditioner back net is more stained, air flow is blocked, the working load of air conditioner is increased, the efficiency is reduced, and the energy consumption is increased. For commercial air conditioner back net, when the air conditioner back net needs to be cleaned, it is usually processed by outsourcing cleaning unit. The conventional cleaning method of cleaning unit is to manually operate high-pressure water gun for cleaning after disassembling air conditioner back net. This method causes great pressure to hands, is not easy to operate, increases labor burden, and the back net is impacted during cleaning process due to the lack of limiting mechanism, which causes deviation and affects cleaning process. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of air conditioner back net reciprocating cleaning device, solves the problems raised in the above background technology.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of air conditioner back net reciprocating cleaning device, including bottom frame, multiple support bars fixed between the inner wall of bottom frame, the top of bottom frame is provided with reciprocating moving assembly, detachable installation is carried out on reciprocating moving assembly with spray tray, the bottom of spray tray is communicated and is provided with multiple nozzles, the one end of spray tray is communicated and is provided with liquid inlet pipe;The reciprocating moving assembly includes two supports fixed on the top of bottom frame, screw rod rotatably inserted between the two supports and guide rod fixed between the two supports, nut block is threadedly sleeved on the screw rod, the guide rod is movably penetrated and is provided with nut block, and the lower end of nut block is fixed and installed by fastener with spray tray.

[0009] Preferably, the reciprocating motion assembly further includes a motor fixedly installed on the side wall of one of the supports, and the output end of the motor is fixedly connected to the lead screw via a coupling.

[0010] Preferably, the bottom frame is provided with two horizontally movable clamping bars, which hold the back net body on the support bars and clamp and fix the back net body by the two clamping bars.

[0011] Preferably, the clamping bar includes a clamping part and a limiting part fixed to both ends of the clamping part, and limiting grooves are provided on both the front and rear sides of the bottom frame, and the limiting part is slidably disposed inside the limiting groove.

[0012] Preferably, the limiting part has a screw hole, and a bolt is threaded into the screw hole, with one end of the bolt abutting against the limiting groove.

[0013] Preferably, the nozzles are arranged linearly and at equal intervals.

[0014] (III) Beneficial Effects

[0015] This utility model provides a reciprocating cleaning device for the back mesh of an air conditioner, which has the following beneficial effects:

[0016] 1. In this utility model, the back net body is placed on the support bar, and then the back net body is fixed by the clamping bar to ensure stability during the cleaning process. Then, the liquid inlet pipe is connected to the external water source, and the water is sprayed out through the nozzle at the bottom of the spray plate to rinse the back net body. Then, the position of the nozzle is adjusted by the reciprocating moving component so that the nozzle sprays onto the back net body to clean the back net body.

[0017] 2. In this utility model, the clamping bar can move horizontally along the direction of the limiting groove. When the clamping bar comes into contact with the back mesh body, the bolt is tightened so that the end of the bolt comes into contact with the inner wall of the limiting groove, thereby achieving the purpose of locking the limiting bar. Attached Figure Description

[0018] Figure 1 This is a front-view perspective view of a reciprocating cleaning device for the back mesh of an air conditioner proposed in this utility model.

[0019] Figure 2 This is a bottom-view perspective view of a reciprocating cleaning device for the back mesh of an air conditioner proposed in this utility model.

[0020] Figure 3 This is a three-dimensional structural diagram of the disassembled back mesh body of an air conditioner back mesh reciprocating cleaning device proposed in this utility model.

[0021] Figure 4 for Figure 2 Enlarged structural diagram at point A;

[0022] Figure 5 Part structure diagram of the air conditioner back net reciprocating cleaning device is provided in the utility model.

[0023] In the drawing: 1, bottom frame; 101, limiting groove; 2, support strip; 3, clamping strip; 31, clamping part; 32, limiting part; 321, screw hole; 4, bolt; 5, reciprocating moving assembly; 51, support; 52, screw rod; 53, guide rod; 54, motor; 55, nut block; 6, spraying disc; 7, nozzle; 8, liquid inlet pipe; 9, back net body. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] Please refer to Figures 1 to 5 The utility model provides a technical scheme: a kind of air conditioner back net reciprocating cleaning device, including bottom frame 1, the multiple support strips 2 of being fixed between the inner wall of bottom frame 1, bottom frame 1 top is provided with reciprocating moving assembly 5, reciprocating moving assembly 5 is detachably installed with spraying disc 6, and spraying disc 6 bottom is connected with multiple nozzles 7, and nozzle 7 is linearly equidistantly arranged, and one end of spraying disc 6 is connected with liquid inlet pipe 8;Reciprocating moving assembly 5 includes the two supports 51 of being fixed in the top of bottom frame 1, the screw rod 52 of being rotatably inserted between the two supports 51 and the guide rod 53 of being fixed between the two supports 51, and nut block 55 is threadedly sleeved on screw rod 52, and guide rod 53 is movably penetrated through nut block 55, and nut block 55 lower end is fixedly installed with spraying disc 6 by fastener.

[0026] When being used by the staff of cleaning unit, the device is moved to outdoor or washroom to operate, the back net body 9 after disassembly is placed on support strip 2, then liquid inlet pipe 8 is connected with external water source, flexible hose is connected with liquid inlet pipe 8 here, so that spraying disc 6 can move normally horizontally, and is pressurized by external high-pressure water pump;The water body after pressurization is sprayed out through nozzle 7 in the bottom of spraying disc 6, and back net body 9 is washed, then the position of nozzle 7 is adjusted by reciprocating moving assembly 5, so that nozzle 7 sprays on back net body 9, and back net body 9 is cleaned, and surface stain is removed, so that cleaning can be saved.

[0027] Further, reciprocating moving assembly 5 further includes motor 54 fixedly installed on the side wall of one of support 51, and the output end of motor 54 is fixedly connected with screw rod 52 through shaft coupling.

[0028] When the reciprocating moving assembly 5 specifically operates, the motor 54 is started, the screw rod 52 is driven to rotate, the screw rod 52 drives the nut block 55 to move horizontally and linearly, the nut block 55 drives the spraying disc 6 at the bottom to move horizontally and linearly, so that the nozzle 7 can flush different positions of the back net body 9.

[0029] The bottom frame 1 is provided with two horizontally movable clamping strips 3, the back net body 9 is arranged on the supporting strip 2, the back net body 9 is clamped and fixed by the two clamping strips 3, and the stability in the cleaning process is ensured.

[0030] Specifically, the clamping strip 3 comprises a clamping portion 31 and limiting portions 32 fixed at two ends of the clamping portion 31, limiting grooves 101 are formed on the front and rear sides of the bottom frame 1, and the limiting portions 32 are slidably arranged in the limiting grooves 101.

[0031] The clamping portion 31 is pushed to abut against the back net body 9, in the process of pushing, the limiting portions 32 slide in the limiting grooves 101, so that the guiding purpose is achieved.

[0032] Further, screw holes 321 are formed in the limiting portions 32, bolts 4 are threadedly inserted into the screw holes 321, and one end of the bolt 4 abuts against the limiting groove 101.

[0033] When the clamping strip 3 abuts against the back net body 9, the bolt 4 is tightened, the end of the bolt 4 abuts against the inner wall of the limiting groove 101, the locking purpose of the clamping strip 3 is achieved, and the clamping of the back net body 9 is achieved.

[0034] The basic principle, main characteristics and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, the above examples and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An air conditioner backnet reciprocating cleaning device, characterized by: The utility model provides a kind of back net body and the spraying device of back net body, including bottom frame (1), fixed in the multiple support bars (2) between inner wall of bottom frame (1), the top of the bottom frame (1) is provided with reciprocating moving assembly (5), the detachable mounting of reciprocating moving assembly (5) has spray tray (6), the bottom of the spray tray (6) is communicated with multiple nozzles (7), one end of the spray tray (6) is communicated with liquid inlet pipe (8);The reciprocating moving assembly (5) includes the two abutments (51) fixed in the top of bottom frame (1), the screw rod (52) of rotation insertion between the two abutments (51) and the guide rod (53) fixed between the two abutments (51), the nut block (55) is screwed on the screw rod (52), the guide rod (53) is movably penetrated and is arranged in nut block (55), the lower end of the nut block (55) is fixedly installed by fastener with spray tray (6).

2. A back web reciprocating cleaning device for an air conditioner as set forth in claim 1, wherein: The reciprocating moving assembly (5) further includes motor (54) fixedly installed on the side wall of one of the abutments (51), and the output end of the motor (54) is fixedly connected with the screw rod (52) through a shaft coupling.

3. The back web reciprocating cleaning device of claim 1, wherein: Two horizontally movable clamping bars (3) are arranged on the bottom frame (1), and the back net body (9) is arranged on the support bars (2), and the back net body (9) is clamped and fixed by the two clamping bars (3).

4. A back web reciprocating cleaning device for an air conditioner as set forth in claim 3, wherein: The clamping bar (3) includes a clamping portion (31) and a limiting portion (32) fixed to both ends of the clamping portion (31), and limiting grooves (101) are formed on the front and rear sides of the bottom frame (1), and the limiting portion (32) is slidably arranged in the limiting groove (101).

5. A back-packing reciprocating cleaning device for air conditioners as defined in claim 4, wherein: Screw holes (321) are formed in the limiting portion (32), and bolts (4) are threadedly inserted into the screw holes (321), and one end of the bolt (4) abuts against the limiting groove (101).

6. The back web reciprocating cleaning device of claim 1, wherein: The nozzles (7) are linearly and equidistantly arranged.

Images