CN212081465U - Foreign matter removing device suitable for horizontally installed outdoor unit of precision air conditioner - Google Patents
Foreign matter removing device suitable for horizontally installed outdoor unit of precision air conditioner Download PDFInfo
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- CN212081465U CN212081465U CN202020826115.7U CN202020826115U CN212081465U CN 212081465 U CN212081465 U CN 212081465U CN 202020826115 U CN202020826115 U CN 202020826115U CN 212081465 U CN212081465 U CN 212081465U
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- frame
- foreign matter
- outdoor unit
- air conditioner
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a mechanical equipment technical field's accurate air condensing units foreign matter clearing device suitable for horizontal installation, including the rectangle installing frame, the upper and lower surface of rectangle installing frame is close to the equal integrative connecting block that is provided with the area mounting hole in the outside, rotate the frame and open the in-process, if its surface is sheltered from by scraps of paper or other debris, ventilative aperture area air inlet, under the effect of buckling plate, part air inlet blows to the metal filter screen, make scraps of paper or other debris blow away, when rotating the frame from closing half to when whole closing, the metal filter screen air inlet, rethread buckling plate, change part direction of admitting air, scraps of paper or other debris on making ventilative aperture district are blown away, prevent that the air intake from being blockked, make the off-premises station heat transfer bad, arouse indoor set high pressure warning then, the device degree of automation is high, and convenient for operation, time and labor.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is accurate air condensing units foreign matter clearing device suitable for horizontal installation.
Background
The precision air conditioner is a special air conditioner designed for a modern electronic equipment room, has higher working precision and reliability than a common air conditioner, and mainly comprises an outdoor unit and an indoor unit; the outdoor unit installed in the open air is very susceptible to the influence of the external environment, particularly the horizontal precision air conditioner outdoor unit, because the upper fan adopts an upper air supply mode, the condenser and the fan are positioned at the lower part of the shell, when foreign matters such as plastic bags exist in the space below the condenser, the foreign matters are adsorbed on the shell air inlet at the lower side of the condenser in a large area when the outdoor unit operates, and as a result, poor heat exchange of the outdoor unit is easily caused, and then high-pressure alarm of the indoor unit is caused. At present, the method of regularly carrying out artifical clearance to the foreign matter is adopted usually, but this kind of maintenance method obviously needs to consume a large amount of manpower, material resources and financial resources, so need to design one kind and conveniently clear away the equipment of foreign matter on accurate air condensing units urgently, based on this, the utility model discloses an accurate air condensing units foreign matter clearing device suitable for horizontal installation to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a precision air condensing units foreign matter clearing device suitable for horizontal installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the device for removing the foreign matters from the outdoor unit of the precision air conditioner suitable for horizontal installation comprises a rectangular installation frame, wherein connecting blocks with installation holes are integrally arranged on the upper surface and the lower surface of the rectangular installation frame close to the outer side, an outer port of the rectangular installation frame is filled with a rotating frame in a rotating mode through a hinge, baffles are welded on the outer side of the periphery of the rotating frame, a driving system is fixed to the lower portion of the rear side of the outer port of the rectangular installation frame through a welding plate, the driving system comprises a micro forward and reverse rotation low-speed motor, a wind pressure switch and two sets of timing switches, the micro forward and reverse rotation low-speed motor, the wind pressure switch, the two sets of timing switches and mains supply are connected through a relay control circuit, the power output end of the micro forward and reverse rotation low-speed motor is fixedly connected with the bottom;
the utility model discloses a bending plate, including the rectangle installing frame, rotate the frame, fixed sealing is connected with fold plastic cloth between the outer port inner wall of the outer port of frame and rectangle installing frame all around and the rectangle installing frame, fold plastic cloth is provided with ventilative aperture region with the homonymy middle part of the outer port of rectangle installing frame, the inner chamber fixedly connected with metal filter screen of rotating the frame, the internal surface right side fixedly connected with of rotating the frame and the equal wide bending plate of rotating the frame, the upper end slope of bending plate is towards the middle part of ventilative aperture region.
Furthermore, a plurality of threaded blind holes are horizontally and uniformly arranged at the inner end of the side wall of the rectangular mounting frame at intervals.
Furthermore, the upper surface of the welding plate is horizontally provided with a rain shielding plate through bolts.
Furthermore, the outer port of the rectangular mounting frame is provided with a groove matched with the baffle, and a rubber sealing strip is fixedly connected in the groove.
Furthermore, the inner wall of the bending plate is provided with an air guide groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when the off-premises station work is inhaled wind, the wind pressure switch is opened, make miniature positive reverse low-speed motor intermittent type nature positive reverse, rotate the frame and open the in-process, if its surface is when sheltered from by scraps of paper or other debris, ventilative aperture area air inlet, under the effect of buckling plate, part air inlet blows to metal filter screen, make scraps of paper or other debris blown away, when rotating the frame from closing half to when whole closing, the metal filter screen air inlet, rethread buckling plate, change the part direction of admitting air, make scraps of paper or other debris on the ventilative aperture district blown away, prevent that the air intake from being blockked, it is bad to make the off-premises station heat transfer, arouse indoor set high-pressure alarm then, the device degree of automation is high, and convenient for operation, time and.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the open state of the rotating frame in FIG. 1;
fig. 3 is a schematic diagram of the relay control circuit of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-rectangular mounting frame, 2-connecting block, 3-rotating frame, 4-driving system, 30-metal filter screen, 31-bending plate, 32-folded plastic cloth, 33-small ventilation hole area, 40-miniature forward and reverse rotating low-speed motor, 41-wind pressure switch and 42-timing switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the foreign matter removing device for the outdoor unit of the precision air conditioner suitable for horizontal installation comprises a rectangular installation frame 1, connecting blocks 2 with installation holes are integrally arranged on the upper surface and the lower surface of the rectangular installation frame 1 close to the outer side, an outer port of the rectangular installation frame 1 is filled with a rotating frame 3 in a rotating mode through a hinge, baffles are welded on the outer side of the periphery of the rotating frame 3, a driving system 4 is fixed to the lower portion of the rear side of the outer port of the rectangular installation frame 1 through a welding plate, the driving system 4 comprises a micro forward and reverse rotation low-speed motor 40, a wind pressure switch 41 and two sets of timing switches 42, the micro forward and reverse rotation low-speed motor 40, the wind pressure switch 41, the two sets of timing switches 42 and mains supply are connected through a relay control circuit, the power output end of the micro forward and reverse rotation low-speed motor 40 is fixedly connected with the bottom;
the folding plastic cloth 32 is fixedly and hermetically connected between the periphery of the rotating frame 3 and the inner wall of the outer port of the rectangular mounting frame 1, the middle part of the folding plastic cloth 32, which is on the same side with the outer port of the rectangular mounting frame 1, is provided with a small ventilation hole area 33, the inner cavity of the rotating frame 3 is fixedly connected with a metal filter screen 30, the right side of the inner surface of the rotating frame 3 is fixedly connected with a bending plate 31 which has the same width as the rotating frame 3, and the upper end of the bending plate 31 inclines towards the middle part of the small ventilation hole area 33.
Wherein, equal level interval about the lateral wall inner of rectangle installing frame 1 is provided with a plurality of screw thread blind holes, when rectangle installing frame 1 and air intake mismatch, can utilize the gradual change pipeline that the welding has the flange to connect.
The upper surface of the welding plate is horizontally provided with a rain shielding plate through bolts, and components such as a timing switch 42, a relay and the like are protected.
The outer port of the rectangular mounting frame 1 is provided with a groove matched with the baffle, and a rubber sealing strip is fixedly connected in the groove, so that the sealing property is improved.
The inner wall of the bending plate 31 is provided with a wind guide groove, so that wind is respectively and directionally blown to the metal filter screen 30 and the small ventilation hole area 33 and carries away shelters in the opening and closing processes of the rotating frame 3.
The device is integrally installed on an air inlet of an outdoor unit through a connecting block 2 connecting bolt, power is connected according to the mode shown in figure 3, timing time intervals of two groups of timing switches 42 are adjusted simultaneously, when the outdoor unit sucks air in work, a wind pressure switch 41 is opened, the micro forward and reverse rotation low-speed motor 40 rotates forward and reverse intermittently, as shown in figure 2, if the surface of the rotating frame 3 is blocked by paper sheets or other sundries, air enters the air-permeable small hole area 33, part of the inlet air blows to the metal filter screen 30 under the action of the bending plate 31, the paper sheets or other sundries are blown away, when the rotating frame 3 is completely closed from half to half, the metal filter screen 30 enters the air, part of the inlet air is changed through the bending plate 31, the paper sheets or other sundries on the air-permeable small hole area 33 are blown away, the air inlet is prevented from being blocked, heat exchange of.
It is worth noting that: miniature just reversing low-speed motor adopts letter da brand 80KTYZ type motor, and time switch adopts KG316T type time switch that magnificent apparatus and meter limited company in le and clear city provided, and the wind pressure switch adopts the LF30 series wind pressure switch that Zhejiang lifu autonomous technology division limited company provided, and whole device realizes controlling it through current commercially available relay, because the equipment that the relay matches is common equipment, belongs to current mature technology, its electric connection relation and specific circuit structure are no longer repeated herein.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Accurate air condensing units foreign matter clearing device suitable for horizontal installation, including rectangle installing frame (1), its characterized in that: the upper surface and the lower surface of the rectangular mounting frame (1) close to the outer side are integrally provided with connecting blocks (2) with mounting holes, the outer port of the rectangular mounting frame (1) is filled with a rotating frame (3) through a hinge in a rotating way, and the outer sides of the periphery of the rotating frame (3) are welded with baffle plates, the lower part of the rear side of the outer port of the rectangular mounting frame (1) is fixed with a driving system (4) through a welding plate, the driving system (4) comprises a micro positive and negative rotation low-speed motor (40), a wind pressure switch (41) and two groups of timing switches (42), the micro forward and reverse rotation low-speed motor (40), the wind pressure switch (41), the two groups of timing switches (42) and the commercial power are connected through a relay control circuit, the power output end of the miniature positive and negative rotation low-speed motor (40) is fixedly connected with the bottom of the rotating frame (3), the wind pressure switch (41) is fixedly connected to the upper part of the inner wall of the rectangular mounting frame (1);
rotate all around of frame (3) and be connected with fold plastic cloth (32) between the outer port inner wall of rectangle installing frame (1), fold plastic cloth (32) are provided with ventilative aperture district (33) with the homonymy middle part of the outer port of rectangle installing frame (1), the inner chamber fixedly connected with metal filter screen (30) of rotating frame (3), the internal surface right side fixedly connected with of rotating frame (3) and the bending plate (31) of rotating frame (3) aequilate, the upper end slope of bending plate (31) is towards the middle part of ventilative aperture district (33).
2. The outdoor unit foreign matter removing apparatus for a precision air conditioner as claimed in claim 1, wherein: the inner end of the side wall of the rectangular mounting frame (1) is provided with a plurality of threaded blind holes at equal intervals horizontally.
3. The outdoor unit foreign matter removing apparatus for a precision air conditioner as claimed in claim 1, wherein: the upper surface of the welding plate is horizontally provided with a rain shielding plate through bolts.
4. The outdoor unit foreign matter removing apparatus for a precision air conditioner as claimed in claim 1, wherein: the outer port of the rectangular mounting frame (1) is provided with a groove matched with the baffle, and a rubber sealing strip is fixedly connected in the groove.
5. The outdoor unit foreign matter removing apparatus for a precision air conditioner as claimed in claim 1, wherein: the inner wall of the bending plate (31) is provided with an air guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826115.7U CN212081465U (en) | 2020-05-18 | 2020-05-18 | Foreign matter removing device suitable for horizontally installed outdoor unit of precision air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826115.7U CN212081465U (en) | 2020-05-18 | 2020-05-18 | Foreign matter removing device suitable for horizontally installed outdoor unit of precision air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212081465U true CN212081465U (en) | 2020-12-04 |
Family
ID=73567897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020826115.7U Expired - Fee Related CN212081465U (en) | 2020-05-18 | 2020-05-18 | Foreign matter removing device suitable for horizontally installed outdoor unit of precision air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212081465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623817A (en) * | 2021-08-04 | 2021-11-09 | 珠海格力电器股份有限公司 | Control method of air conditioner and air conditioner |
-
2020
- 2020-05-18 CN CN202020826115.7U patent/CN212081465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623817A (en) * | 2021-08-04 | 2021-11-09 | 珠海格力电器股份有限公司 | Control method of air conditioner and air conditioner |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |