CN214536934U

CN214536934U - Air conditioner evaporator for engineering machinery

Info

Publication number: CN214536934U
Application number: CN202022634905.8U
Authority: CN
Inventors: 陈光甫
Original assignee: Zhonglian Hongxin Survey And Design Co ltd
Current assignee: Zhonglian Hongxin Survey And Design Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-10-29
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses an air-conditioning evaporator for engineering machinery, which structurally comprises a side steel plate, a shell, a fixing nut, an aluminum pipe and a water accumulating pipe, wherein the side steel plate is welded and connected to the side of the fixing nut; the shell is by miniature driver, slide bar, scraper blade, recess, place the frame, the purger is constituteed, slide bar bolted connection in the scraper blade both sides, scraper blade activity joint in slide bar side, purger threaded connection in scraper blade side, the utility model discloses be equipped with corrosion-resistant coating cooperation metal screen panel in the outside of aluminum pipe to the moisture contact in effectual isolated aluminum pipe and the air avoids the aluminum pipe to be corroded, uses a period back at the evaporimeter simultaneously, utilizes the scraper blade to strike off the dust on shell surface and cleans the shell surface with the sponge piece in the purger, ensures the outside clean and tidy of evaporimeter.

Description

Air conditioner evaporator for engineering machinery

Technical Field

The utility model relates to an engineering machine tool field, specific is an air conditioner evaporimeter for engineering machine tool.

Background

An air conditioner evaporator is one type of evaporator. The air conditioner evaporator is used for achieving the purpose of refrigerating by utilizing the fact that liquid low-temperature refrigerant is easy to evaporate under low pressure, is converted into steam and absorbs heat of a cooled medium, and air in a storehouse is forced to flow through a cooling exhaust pipe in a box body by a fan to carry out heat exchange so as to cool the air, and therefore the purpose of reducing the temperature of the storehouse is achieved.

However, the aluminum pipe used by the evaporator in the prior art is poor in corrosion resistance, the air conditioner contains water for circulation, the inner wall and the outer wall of the aluminum pipe are easily corroded after being exposed in humid air for a long time, the service life is short, meanwhile, in the refrigeration process, dust in the air can be sucked, although the outside is blocked by the filter screen, the dust is attached to the surface of the evaporator, and the accumulation of the dust can influence the working effect of the evaporator.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an air conditioner evaporimeter for engineering machine tool.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an air conditioner evaporator for engineering machinery structurally comprises side steel plates, a shell, fixing nuts, aluminum pipes and water accumulating pipes, wherein the side steel plates are welded and connected to the sides of the fixing nuts, the shell is movably clamped to the sides of the side steel plates, the fixing nuts are in threaded connection with the two sides of the shell, the aluminum pipes are fixedly embedded and connected to the sides of the fixing nuts, and the water accumulating pipes are horizontally connected to the inner sides of the shell; the shell comprises miniature driver, slide bar, scraper blade, recess, place frame, purger, miniature driver embedded solid is connected in slide bar side lower extreme, slide bar bolted connection is in the scraper blade both sides, scraper blade activity block is in slide bar side, recess horizontal connection is in the slide bar below, place frame activity block in purger side lower extreme, purger threaded connection is in scraper blade side.

Furthermore, the cleaner comprises a top plate, a hairbrush, a conversion wheel, a hole, a sponge sheet, a water collecting tank and a connecting rod, wherein the top plate is connected to the upper end of the side of the conversion wheel in a riveting mode, the hairbrush is connected to the lower portion of the top plate in an embedded mode, the conversion wheel is connected to the side of the connecting rod in a threaded mode, the hole is connected to the lower portion of the water collecting tank in an embedded mode, the sponge sheet is movably clamped to the lower portion of the hole, the water collecting tank is connected to the upper portion of the hole in a welded mode, and the connecting rod is connected to the lower end of the side of the top plate in a welded mode.

Furthermore, the aluminum pipe comprises a fixing block, an anti-corrosion coating, a metal net cover (43) and a fixing groove, wherein the fixing block is movably clamped on the side of the fixing groove, the anti-corrosion coating is fixedly embedded at the lower end of the side of the fixing block, the metal net cover is movably clamped on the inner side of the anti-corrosion coating, and the fixing groove is movably clamped on the side of the fixing block.

Furthermore, the hairbrush is fixedly embedded below the scraper, the conversion wheel is connected to the lower end of the side of the scraper in a threaded mode, the connecting rod is fixedly embedded on the side of the cleaner, and the hole is movably clamped below the cleaner.

Furthermore, the fixing grooves are made of rubber materials and have certain flexibility, and the aluminum pipe is prevented from being bent when the fixing grooves are connected.

Furthermore, the sliding rod is connected to the side of the outer steel plate in a threaded mode.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses be equipped with corrosion-resistant coating cooperation metal screen panel in the outside of aluminum pipe to the moisture contact in effectual isolated aluminum pipe and the air avoids the aluminum pipe to be corroded, uses a period back at the evaporimeter simultaneously, utilizes the scraper blade to strike off the dust on shell surface and cleans shell surface with the sponge piece in the purger, ensures the outside clean and tidy of evaporimeter.

Drawings

Fig. 1 is a schematic structural diagram of an air conditioning evaporator for engineering machinery of the present invention.

Fig. 2 is a schematic structural view of the casing of the present invention.

Fig. 3 is a schematic structural diagram of the side view of the cleaner of the present invention.

Fig. 4 is a schematic structural view of the aluminum tube of the present invention.

In the figure: the device comprises a side steel plate-1, a shell-2, a fixing nut-3, an aluminum pipe-4, a water accumulating pipe-5, a micro driver-21, a sliding rod-22, a scraper-23, a groove-24, a placing frame-25, a cleaner-26, a top plate-261, a brush-262, a conversion wheel-263, a hole-264, a sponge sheet-265, a water collecting tank-266, a connecting rod-267, a fixing block-41, a corrosion-resistant coating-42, a metal net cover-43 and a fixing groove-44.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-4, the utility model provides an air-conditioning evaporator for engineering machinery, its structure includes side steel plate 1, shell 2, fixation nut 3, aluminum pipe 4, ponding pipe 5, side steel plate 1 welded connection is in fixation nut 3 side, shell 2 activity block is in side steel plate 1 side, fixation nut 3 threaded connection is in shell 2 both sides, aluminum pipe 4 is embedded and fixed in fixation nut 3 side, ponding pipe 5 horizontal connection is in shell 2 inboard; the shell 2 is composed of a micro driver 21, a sliding rod 22, a scraping plate 23, a groove 24, a placing frame 25 and a cleaner 26, the micro driver 21 is fixedly embedded at the lower end of the side of the sliding rod 22, the sliding rod 22 is connected with the two sides of the scraping plate 23 through bolts, the scraping plate 23 is movably clamped at the side of the sliding rod 22, the groove 24 is horizontally connected below the sliding rod 22, the placing frame 25 is movably clamped at the lower end of the side of the cleaner 26, the cleaner 26 is connected with the side of the scraping plate 23 through threads, the cleaner 26 is composed of a top plate 261, a hairbrush 262, a conversion wheel 263, a hole 264, a sponge sheet 265, a water collecting groove 266 and a connecting rod 267, the top plate 261 is connected with the upper end of the side of the conversion wheel 263 in a riveting manner, the hairbrush 262 is fixedly embedded below the top plate 261, the conversion wheel 263 is connected with the side of the connecting rod 267 through threads, and the hole 264 is fixedly connected below the water collecting groove 266, the sponge piece 265 activity block in hole 264 below, water catch bowl 266 welded connection is in the hole 264 top, connecting rod 267 welded connection is in roof 261 side lower extreme, the aluminum pipe 4 comprises fixed block 41, corrosion-resistant coating 42, metal screen panel 43, fixed slot 44, fixed block 41 activity block is in fixed slot 44 side, corrosion-resistant coating 42 inlays the solid and connects in fixed block 41 side lower extreme, metal screen panel 43 activity block is in corrosion-resistant coating 42 inboard, fixed slot 44 activity block is in fixed block 41 side, brush 262 inlays the solid and connects in scraper blade 23 below, change-over wheel 263 threaded connection is in scraper blade 23 side lower extreme, connecting rod 267 inlays the solid and connects in purger 26 side, hole 264 activity block is in purger 26 below.

The working principle of the present invention is explained as follows:

firstly, after the evaporator is used for a little time, under the action of a micro driver 21, a sliding rod 22 at the side of the shell 2 drives a scraper 23 at the tail end to slide back and forth, a brush 262 is arranged below a top plate 261 of the scraper 23, so that dust on the surface of the shell 2 is pushed into a placing frame 25 at the side in the sliding process, cleaning of a user is facilitated, then a conversion wheel 263 is rotated to drive a side connecting rod 267 to rotate, a cleaner 26 is enabled to turn over downwards, moisture in the water collecting pipe 5 flows into a water collecting groove 266, moisture in the water collecting groove 266 flows out of a hole 264 to wet a sponge sheet 265 at the lower part, the surface of the shell 2 is wiped through sliding of the sliding rod 22, the cleanness of the surface of the evaporator is guaranteed, the sliding rod 22 can retract into a groove 24 at the side after wiping is finished, meanwhile, a corrosion-resistant coating 42 is arranged outside an aluminum pipe to be matched with a metal mesh cover 43, the aluminum pipe is isolated from being contacted with moisture in the air, the aluminum pipe is prevented from being corroded, the aluminum pipes inside are connected together through the fixing grooves 44 on the side, and finally the aluminum pipes penetrating through the outer steel plate 1 are fixed on the side through the fixing nuts 3.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air conditioner evaporimeter for engineering machine tool, its structure includes side steel sheet (1), shell (2), fixation nut (3), aluminum pipe (4), ponding pipe (5), its characterized in that:

the side steel plate (1) is welded and connected to the side of the fixed nut (3), the shell (2) is movably clamped and connected to the side of the side steel plate (1), the fixed nut (3) is in threaded connection with the two sides of the shell (2), the aluminum pipe (4) is fixedly connected to the side of the fixed nut (3) in an embedded mode, and the water accumulating pipe (5) is horizontally connected to the inner side of the shell (2);

shell (2) by miniature driver (21), slide bar (22), scraper blade (23), recess (24), place frame (25), purger (26) and constitute, miniature driver (21) embedded solid is connected in slide bar (22) side lower extreme, slide bar (22) bolted connection is in scraper blade (23) both sides, scraper blade (23) activity block is in slide bar (22) side, recess (24) horizontal connection is in slide bar (22) below, place frame (25) activity block in purger (26) side lower extreme, purger (26) threaded connection is in scraper blade (23) side.

2. An air conditioning evaporator for construction machinery as claimed in claim 1, wherein: purger (26) comprise roof (261), brush (262), conversion wheel (263), hole (264), sponge piece (265), water catch bowl (266), connecting rod (267), roof (261) riveting is connected in conversion wheel (263) side upper end, brush (262) are embedded and are connected in roof (261) below, conversion wheel (263) threaded connection is in connecting rod (267) side, hole (264) are embedded and are connected in water catch bowl (266) below, sponge piece (265) activity block is in hole (264) below, water catch bowl (266) welded connection is in hole (264) top, connecting rod (267) welded connection is in roof (261) side lower extreme.

3. An air conditioning evaporator for construction machinery as claimed in claim 1, wherein: the aluminum pipe (4) comprises a fixing block (41), a corrosion-resistant coating (42), a metal net cover (43) and a fixing groove (44), wherein the fixing block (41) is movably clamped on the side of the fixing groove (44), the corrosion-resistant coating (42) is embedded and connected at the lower end of the side of the fixing block (41), the metal net cover (43) is movably clamped on the inner side of the corrosion-resistant coating (42), and the fixing groove (44) is movably clamped on the side of the fixing block (41).

4. An air conditioning evaporator for construction machinery according to claim 2, wherein: the brush (262) is embedded and fixedly connected below the scraper (23), the conversion wheel (263) is in threaded connection with the lower end of the side of the scraper (23), the connecting rod (267) is embedded and fixedly connected with the side of the cleaner (26), and the hole (264) is movably clamped below the cleaner (26).