CN113137742A - Water baffle assembly and combined air conditioner with same - Google Patents
Water baffle assembly and combined air conditioner with same Download PDFInfo
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- CN113137742A CN113137742A CN202110227502.8A CN202110227502A CN113137742A CN 113137742 A CN113137742 A CN 113137742A CN 202110227502 A CN202110227502 A CN 202110227502A CN 113137742 A CN113137742 A CN 113137742A
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- breakwater
- water baffle
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- mounting frame
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Abstract
The invention relates to a water baffle assembly and a combined air conditioner with the same. The combined air conditioner comprises a surface air cooler and a water baffle assembly, wherein the water baffle assembly is arranged on the air outlet side of the surface air cooler. The breakwater assembly includes: the water baffle plate fixing device comprises a plurality of water baffle plate units, wherein each water baffle plate unit comprises a water baffle plate and a mounting frame, the mounting frame is configured to limit the water baffle plates in the mounting frame, and the plurality of water baffle plate units can be mutually spliced through the adjacent mounting frames and form detachable connection. This breakwater subassembly is through the mutual concatenation combination of a plurality of breakwater units, and easy dismouting can satisfy the adaptation needs of different specification surface coolers through the combination of different modes, can also realize modular design and production, reduces manufacturing cost.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a water baffle assembly and a combined air conditioner with the same.
Background
The combined air conditioner is an air treatment device assembled by a plurality of air treatment functional sections, has the functions of filtering, cooling, purifying and sterilizing air and the like, and is widely applied to occasions such as factory buildings, hospitals, markets and the like. A combined air conditioner is generally provided with an air intake section, a filtering section, a surface cooling section, a fan section, and the like. Wherein, the surface cooling section generally comprises a surface cooler and a water baffle. The surface air cooler is an important part of the combined air conditioner, and the working principle of the surface air cooler is that a heating medium (such as steam or hot water) or a cooling medium (such as R32) flows through a metal bent pipe so as to exchange heat with air flowing through the outer wall of the metal bent pipe, and the purpose of heating or cooling the air is achieved. When the combined air conditioner is in a refrigerating working condition, part of water vapor in the air is converted into condensed water when flowing across the surface of the surface cooler. Therefore, a water baffle is usually installed on the air outlet side of the surface air cooler, especially when the air outlet volume of the combined air conditioner is large. The water guard may effectively block the condensed water so that it can be discharged out of the cabinet along the water guard without being blown into other parts (e.g., a ventilation duct) of the combined air conditioner.
The prior art breakwater generally includes a fixed frame and a plurality of breakwater blades disposed within the fixed frame. In order to improve the efficiency of the water baffle for blocking the condensed water, the water baffle blade is usually configured to have a wave structure (for example, a water baffle device of an air conditioning unit disclosed in chinese utility model CN 205227737U). Therefore, the water baffle inevitably generates more stains in the long-term use process, is easy to breed bacteria, and needs to be cleaned, maintained and replaced regularly. However, the water baffle is not easily disassembled because the fixing frame is usually fixed on the surface cooler by welding or screw fastening. In addition, the integral volume of the water baffle is large, and the space in the combined air conditioner is limited, so that the disassembly and the assembly of the water baffle can be completed only by disassembling the machine at times, and the water baffle is very inconvenient. Part breakwater adopts metal material such as stainless steel, aluminum alloy, galvanized sheet to make, and weight is heavier, has further increased the dismouting degree of difficulty.
Accordingly, there is a need in the art for a new solution to the above problems.
Disclosure of Invention
In order to solve the problem that the water baffle in the prior art is inconvenient to disassemble and assemble, the invention provides a water baffle assembly which comprises a plurality of water baffle units, wherein each water baffle unit comprises a water baffle and a mounting frame, the mounting frame is configured to limit the water baffle in the mounting frame, and the plurality of water baffle units can be spliced with one another through the adjacent mounting frames to form detachable connection.
It will be appreciated by those skilled in the art that in the present breakwater assembly, a plurality of breakwater units are provided. Each splash plate unit includes a splash plate and a mounting frame configured to confine the splash plate within the mounting frame. Through the mutual concatenation of adjacent installing frame, can form detachable between a plurality of breakwater units and connect. It will be appreciated that by configuring a separate splash plate of the prior art to be comprised of a plurality of removably attached splash plate units, the splash plate assembly can be "broken up" into parts. In other words, in the present invention the breakwater assembly is modularized, each breakwater unit corresponding to one breakwater module. The modular design can greatly reduce the weight and the volume of each water baffle unit, so that the water baffle assembly is easy to disassemble and assemble, and the difficulty in cleaning, maintaining and replacing the water baffle assembly is greatly reduced. By selecting a proper size, the water baffle assembly can conveniently meet the dismounting requirement in a smaller assembly space (such as a combined air conditioner) even if the water baffle assembly is made of metal materials such as stainless steel, aluminum alloy and the like. In addition, different specifications can be formed by different combinations of the water baffle units, so that the adaptability of the water baffle assembly is improved, and the requirements under different working conditions are met. Furthermore, most of the existing water retaining plates are required to be customized according to actual needs, and the manufacturing cost is high. The arrangement of a plurality of water baffle units can also realize modular design and production, thereby reducing the manufacturing cost. Furthermore, because the wind speed distribution of the air flowing through the surface air cooler is uneven, the water baffle units with different water baffle effects can be selected to be combined according to the actual condition of a wind field when the water baffle assembly is assembled, so that a better water baffle effect is achieved.
In the above preferred technical solution of the breakwater assembly, the breakwater assembly further includes an outer frame, and the outer frame has a width adapted to the mounting frame, so that when the plurality of breakwater units are spliced together, the outer frame can cover the circumferential outer sides of the plurality of breakwater units. The structure of the water baffle component can be more stable through the configuration. In addition, be connected through frame and surface cooler, also can effectively reduce the installation clearance between this breakwater assembly and the surface cooler to reduce the windage, reduce the noise.
In a preferred embodiment of the above-mentioned splash guard assembly, the splash guard has a plurality of blades spaced apart from each other and a blade frame that combines the plurality of blades together. Through set up a plurality of blades of interval distribution each other on the breakwater for the air can pass through from the clearance between the blade, and the comdenstion water can flow down along the blade, thereby realizes the purpose of gas-water separation. In addition, a plurality of blades can be combined together by arranging the blade frame, so that the structure of the water baffle is more stable, and the strength is higher.
In a preferred embodiment of the foregoing splash plate assembly, the plurality of splash plate units are arranged in a transverse direction and/or a longitudinal direction. With the above configuration, a plurality of water deflector units can be conveniently combined. In addition, the shape of the air outlet side of the existing surface air cooler is mostly square, and the water baffle plate assembly can be made to have a roughly square shape through the combination so as to be matched with the shape of the air outlet side of the surface air cooler.
In a preferred embodiment of the foregoing splash guard assembly, each of the mounting frames is configured to cover the corresponding splash guard. The mounting frame is configured to cover the corresponding water baffle, so that the difficulty in assembling and disassembling each water baffle unit is greatly reduced.
In a preferred technical scheme of the water baffle assembly, a limiting mechanism is arranged on at least one circumferential side wall of the mounting frame, and the limiting mechanism is positioned close to the edge of the circumferential side wall and extends from the circumferential side wall to the center of the mounting frame radially and inwards. Through set up stop gear on the installing frame, can inject the breakwater effectively in the installing frame, prevent that the breakwater from droing in the installing frame. In addition, the limiting mechanism is arranged at the edge close to the circumferential side wall of the mounting frame, so that the mounting frame can limit a larger covering space.
In the preferable technical scheme of the water baffle component, the limiting mechanism comprises limiting buckles which are respectively arranged at four corners of the mounting frame and are symmetrically arranged. Through set up symmetrical arrangement's spacing respectively at four angles of installing frame and do not detain, can make the structure of installing frame more stable, the atress is more even, and the breakwater can be injectd in the installing frame more effectively.
In a preferred embodiment of the foregoing splash guard assembly, a plurality of support blocks are disposed on a lower sidewall of the mounting frame, and each support block is configured as an upwardly extending protrusion, so that when the mounting frame covers the splash guard, a predetermined distance is spaced between the splash guard and the mounting frame. By the configuration, the condensed water flowing down along the water baffle can conveniently flow to the space separated between the water baffle and the mounting frame, and is not retained in the water baffle.
In the preferable technical scheme of the water baffle component, at least one through hole for draining water is arranged on the lower side wall of the mounting frame and the upper side wall opposite to the lower side wall. All set up at least one through-hole that is used for the drainage on the lower lateral wall of installing frame and last lateral wall, can make the comdenstion water that is located the breakwater unit on upper strata flow to the breakwater unit of lower floor through the through-hole on the lower lateral wall to through setting up on the roof of the installing frame of the breakwater unit of lower floor in the through-hole flows to the breakwater unit of lower floor, reciprocate in proper order, at last from the through-hole discharge box on the lower lateral wall of the installing frame of the breakwater unit of lower floor.
In the above-mentioned preferred technical solution of the splash plate assembly, when the plurality of splash plate units are spliced together, the through hole on the lower side wall of each mounting frame is configured to be opposite to the through hole on the upper side wall of the adjacent mounting frame located below. The through holes on the lower side wall of the upper mounting frame are configured to be opposite to the through holes on the upper side wall of the mounting frame adjacent to the lower side, so that condensed water can more conveniently flow into the lower water baffle unit from the upper water baffle unit, the drainage efficiency is accelerated, and the condensed water is prevented from being detained in the water baffle unit.
The invention also provides a combined air conditioner which comprises the surface air cooler and the water baffle assembly, wherein the water baffle assembly is arranged on the air outlet side of the surface air cooler. By configuring any one of the above-mentioned water baffle assemblies, the combined air conditioner of the invention is not only easier to install, but also more convenient to clean, maintain and replace.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of an embodiment of a combined type air conditioner of the present invention;
FIG. 2 is a schematic structural view of an embodiment of the present breakwater assembly mounted on a surface cooler;
FIG. 3 is a schematic structural view of an embodiment of the water dam assembly of the present invention;
FIG. 4 is a schematic structural view of an embodiment of a water deflector unit in the water deflector assembly of the present invention;
FIG. 5 is a schematic structural view of an embodiment of a limit retaining buckle of a mounting frame in the breakwater assembly of the present invention;
FIG. 6 is a schematic structural view of an embodiment of a lower sidewall of a mounting frame in the splash plate assembly of the present invention;
FIG. 7 is a schematic structural view of an embodiment of the splash plate assembly of the present invention.
List of reference numerals:
1. a combined air conditioner; 10. a box body; 11. an air inlet; 12. a first access door; 13. a filter assembly; 14. a surface cooler; 141. an air inlet side; 142. an air outlet side; 143. an inlet pipe; 144. an outlet pipe; 145. a heat exchange pipe; 146. a surface cooler fixing plate; 146a, an upper intercooler guard plate; 146b, a surface cooler guard plate; 146c, a left surface cooler tube plate; 146d, a right surface cooler tube plate; 15. a water baffle assembly; 151. an outer frame; 151a, an upper outer frame; 151 b; a lower outer frame; 151c, a left outer frame; 151d, a right outer frame; 152. a water guard unit; 1521. installing a frame; 5211. a circumferential sidewall; 5211a, upper sidewalls; 5211b, lower sidewalls; 5211c, left side wall; 5211d, right sidewall; 5212. a limiting mechanism; 5212a, a first limit button; 5212b, a second limit button; 5212c, a third limit button; 5212d, a fourth limit button; 2111. a support block; 2111a, a first support block; 2111b, a second support block; 2112. a through hole; 2112a, a first via; 2112b, a second via; 2112c, a third via; 2113. mounting holes; 2121. a main body of the pin buckle; 2122. a first fixed part; 2123. a second fixed part; 2124. a third fixed part; 1522. a water baffle; 5221. a blade frame; 5221a, upper blade frame; 5221b, lower blade frame; 5221c, left blade frame; 5221d, right blade frame; 2211. a drain hole; 5222. a blade; 16. a second access door; 17. a fan; 171. a motor; 172. an impeller; 18. and (7) air outlet.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In order to solve the technical problem of inconvenient disassembly and assembly of the water baffle in the prior art, the invention provides a water baffle assembly 15, wherein the water baffle assembly 15 comprises a plurality of water baffle units 152, each water baffle unit 152 comprises a water baffle 1522 and a mounting frame 1521, the mounting frame 1521 is configured to limit the water baffle 1522 in the mounting frame 1521, and the plurality of water baffle units 152 can be spliced with each other through the adjacent mounting frames 1521 to form detachable connection.
The terms "upper", "lower", "left" and "right" as referred to herein, unless expressly stated to the contrary, are relative to the orientation shown in figure 2. The term "encasing" as referred to herein means that one object a is nested over another object B such that the object B is constrained within the object a.
Fig. 1 is a schematic structural view of an embodiment of a combined type air conditioner of the present invention; FIG. 2 is a schematic structural view of an embodiment of the present breakwater assembly mounted on a surface cooler; FIG. 3 is a schematic structural view of an embodiment of the water dam assembly of the present invention; FIG. 4 is a schematic structural view of an embodiment of a water deflector unit in the water deflector assembly of the present invention; FIG. 5 is a schematic structural view of an embodiment of a limit retaining buckle of a mounting frame in the breakwater assembly of the present invention; FIG. 6 is a schematic structural view of an embodiment of a lower sidewall of a mounting frame in the splash plate assembly of the present invention; FIG. 7 is a schematic structural view of an embodiment of the splash plate assembly of the present invention.
As shown in fig. 1, in one or more embodiments, the combined air conditioner 1 of the present invention includes a cabinet 10. In one or more embodiments, the case 10 has a predetermined length, and the case 10 may have a square or rectangular cross-section perpendicular to its length. The predetermined length can be determined according to actual needs. The housing 10 may be divided into 4 functional segments, denoted a-D, in sequence along its length, according to functional division. Wherein, function section A is the air inlet section, and function section B is the filter segment, and function section C is the cold section of table, and function section D is the air-out section. Alternatively, other suitable functional sections, such as a sterilization section, a sound attenuation section, etc., may be provided on the combined air conditioner 1 to provide the combined air conditioner 1 with more functions.
As shown in fig. 1, an air inlet 11 is disposed at the air inlet section a. The intake vent 11 is configured to communicate with the outdoor to introduce air into the outdoor environment. In one or more embodiments, a first access door 12 is disposed on the air intake section a, so as to facilitate entering the box 10 from the first access door 12 for detection, maintenance, cleaning, and the like. In one or more embodiments, a return air section (not shown) for introducing indoor air is further disposed near the air intake section a, and a return air inlet (not shown) is disposed on the return air section to improve the energy efficiency ratio of the combined air conditioner 1, thereby saving energy. The filter section B is located downstream of the intake section and a filter assembly 13 is provided in the filter section. The filter assembly 13 may be a primary or intermediate filter to filter air entering the housing 10 from the air inlet 11. The surface cooling section C is positioned at the downstream of the filtering section B and comprises a surface cooler 14 and a water baffle plate assembly 15. In one or more embodiments, a second access door 16 is further provided at the surface cooling section C to facilitate access into the box 10 through the second access door 16, so as to perform operations of inspection, maintenance, cleaning, and the like on the surface cooler 14 and the water baffle assembly 15. The air outlet section D is positioned at the downstream of the surface cooling section C and is provided with a fan 17. The fan 17 includes a motor 171 and an impeller 172 connected to a drive shaft (not shown) of the motor 171. The motor 171 drives the impeller 17 to rotate, so that outdoor air is sucked into the case 10 from the intake opening 11. And an air outlet 18 is also arranged at the tail end of the air outlet section D. The outlet vents 18 are arranged in air communication with the fan 17 and with the room via an air duct (not shown).
In one or more embodiments, as shown in FIG. 2, the surface cooler 14 is a serpentine coil surface cooler 14. Alternatively, the surface cooler 14 may be a riser, cross-tube, or other suitable surface cooler. Taking a serpentine coil type surface cooler as an example, the surface cooler 14 includes an inlet pipe 143, an outlet pipe 144, a plurality of heat exchange pipes 145 spaced apart from and parallel to each other, and a surface cooler fixing plate 146. The inlet pipe 143 and the outlet pipe 144 are respectively brought into communication with the heat exchange tubes 14 through a header or a distributor (not shown in the drawings). The surface cooler fixing plate 146 includes an upper surface cooler protective plate 146a, a lower surface cooler protective plate 146b, a left surface cooler tube plate 146c, and a right surface cooler tube plate 146d which are interconnected to define a substantially rectangular accommodating space such that all the heat exchange tubes 143 are confined within the accommodating space. Heating or cooling media (not shown) are provided to enter the heat exchange tubes 145 through the inlet tubes 143, exchange heat with air flowing through the outer wall of the surface air cooler 14 therein, and then exit the surface air cooler 14 through the outlet tubes 144. Fins (not shown) may be further provided on the heat exchange tube 145 to extend and coil continuously and spirally along the outer wall of the tube body of the heat exchange tube 145 to increase the heat exchange efficiency of the air with the surface air cooler 14.
When the combined air conditioner 1 is in a cooling condition, the refrigerant is configured to flow in the heat exchange pipe 145. The air filtered by the filtering assembly 13 flows through the surface of the surface air cooler 14 from the air inlet side 141 (as shown in fig. 1) of the surface air cooler 14 to complete heat exchange, and then flows out from the air outlet side 142 of the surface air cooler 14, so as to achieve the refrigeration purpose of the combined air conditioner 1. In the process, part of the steam in the air is converted into condensed water under the action of condensation. In order to prevent the condensed water from entering other functional sections of the combined air conditioner 1 to corrode functional components or enter the room along the air duct to affect the indoor temperature and humidity regulation, a water baffle assembly 15 is arranged on the air outlet side 142 of the surface air cooler 14. In one or more embodiments, a water pan (not shown) is disposed directly below the surface cooler 14 and the splash plate assembly 15. The drip pan is configured to collect and drain condensate that flows down from the surface cooler 14 and the splash plate assembly 15.
An embodiment of the splash plate assembly 15 of the present invention is described in detail below with reference to fig. 3-6.
As shown in FIG. 3, in one or more embodiments, the splash plate assembly 15 includes an outer frame 151 and a plurality of splash plate units 152. The frame 151 includes an upper frame 151a, a lower frame 151b, a left frame 151c, and a right frame 151 d. The outer frame 151 may be made of metal materials such as stainless steel, aluminum alloy, galvanized sheet, etc. to enhance strength; other suitable materials such as ABS, PP and the like can also be adopted to reduce the weight, so that the transportation and the disassembly and assembly are easier. As shown in fig. 2, the upper frame 151a is configured to be fixed to the upper cooler guard plate 146a of the surface cooler 14. The upper outer frame 151a is provided with fixing holes (not shown) spaced apart in a longitudinal direction of the upper outer frame 151a, and the upper surface cooler protective plate 146 is formed with fixing holes (not shown) matching the fixing holes. The fixing holes are engaged with fixing members (not shown) so that the upper outer frame 151a is detachably connected to the upper cooler protective plate 146 a. The fixing method can adopt screw fixation, bolt fixation, rivet fixation or other suitable fixing methods. Accordingly, the lower outer frame 151b is fixed to the lower surface cooler protective plate 146b of the surface cooler 14, the left outer frame 151c is fixed to the left surface cooler tube plate 146c of the surface cooler 14, and the right outer frame 151d is fixed to the right surface cooler tube plate 146d of the surface cooler 14. In one or more embodiments, the housing 151 is sized to mate with the surface cooler 14 such that there is a small mounting gap between the housing 151 and the surface cooler 14. In addition, the width of the outer frame 151 is configured to match the plurality of the breakwater units 152, so that when the plurality of the breakwater units 152 are combined together, the outer frame 151 can cover the circumferential outer sides of the plurality of the breakwater units 152, and a small installation gap is also provided between the outer frame 151 and the plurality of the breakwater units 152. The outer frame 151 and the plurality of dam units 152 may be fixed by screws, bolts, rivets or other suitable fixing means. Through the configuration, the wind resistance generated by the air flowing through the mounting gap can be reduced, the air supply efficiency is improved, and the noise is reduced. Further, the small installation gap can also prevent the condensed water from flowing to other functional sections of the combined air conditioner 1 from the installation gap, and the water retaining efficiency is improved.
As shown in FIG. 3, in one or more embodiments, the plurality of dam units 152 are arranged in 3 rows extending in the transverse direction and 4 columns extending in the longitudinal direction to combine into a generally rectangular shape. Alternatively, the plurality of dam units 152 may be configured in a single row, a single column, or other suitable arrangement (e.g., 4 rows and 3 columns). It can be understood that, since the accommodating space defined by the surface cooler fixing frame 146 of the existing surface cooler 14 is mostly in a regular shape of a substantially rectangular shape, the water baffle assembly 15 can be conveniently adapted to the existing surface cooler 14 by selecting a proper size and adopting a proper combination manner. In addition, a plurality of the water deflector units 152 may be provided to have the same structure and shape to facilitate modular design and production to reduce manufacturing costs. Further, each of the dam units 152 may be configured to have different shapes (e.g., some of the dam units 152 are configured as rectangular shapes, some of the dam units 152 are configured as square shapes, etc.) to better meet the adaptation requirements of different surface air coolers 14 specifications. Further, each of the dam units 152 may be configured to have a different structure, so that it has a different dam effect. The wind speed distribution is uneven because the wind speed of the air after passing through the surface of the surface air cooler 14 is different. Therefore, the combination of the water blocking units 152 with different water blocking effects can be adjusted according to the actual situation of the wind field, so as to achieve a better water blocking effect.
As shown in FIG. 4, in one or more embodiments, each dam unit 152 includes a mounting frame 1521 and a dam 1522. The mounting frame 1521 includes an upper sidewall 5211a, a lower sidewall 5211b, a left sidewall 5211c, and a right sidewall 5211d that are interconnected to define a generally square shape. Alternatively, the mounting frame 1521 may be configured in other suitable shapes, such as a rectangle, a square with rounded corners, etc., as long as it can be adapted to the water blocking plate 1522, so that the mounting frame 1521 can cover the water blocking plate 1522. The mounting frame can be made of metal materials such as stainless steel, aluminum alloy, galvanized sheet and the like so as to enhance the strength; other suitable materials such as ABS, PP and the like can also be adopted to reduce the weight, so that the transportation and the disassembly and assembly are easier.
As shown in fig. 4, in one or more embodiments, a stop mechanism 5212 is disposed on a circumferential sidewall 5211 of the mounting frame 1521. The stop mechanisms 5212 are disposed near the edge of the circumferential sidewall 5211 and extend radially inward from the circumferential sidewall 5211 toward the center of the mounting frame 1521. As shown in fig. 4, the position limiting mechanism 5212 includes a first position limiting buckle 5212a, a second position limiting buckle 5212b, a third position limiting buckle 5212c and a fourth position limiting buckle 5212d, which are respectively disposed at four corners of the mounting frame 1521. Alternatively, the limiting mechanism 5212 can also be disposed at other suitable locations of the mounting frame 1521, such as at an intermediate location of each circumferential sidewall 5211. In addition, the number of the limiting mechanisms 5212 may be set to other suitable numbers more or less than 4. Preferably, each of the limiting mechanisms 5212 may be provided to have the same structure, so as to simplify the manufacturing process. Alternatively, each of the limit mechanisms 5212 may be provided in a different structure as long as the limit requirements can be satisfied. As shown in fig. 5, the third stopper 5212c includes a stopper body 2121, a first fixing portion 2122, a second fixing portion 2123, and a third fixing portion 2124. The pin body 2121 is provided in a curved multi-fold shape. Alternatively, the pin body 2121 may be provided in other suitable shapes, such as an "Ω" shape, a triangle shape, etc. The clip body 2121 is connected to the left sidewall 5211c via a first fixing portion 2122. Accordingly, the clip body 2121 is connected to the lower sidewall 5211b via the second and third fixing portions 2123 and 2124. When the mounting frame 1521 is made of a metal material, the fastening body 2121 may be fixedly connected to the mounting frame 1521 by welding to enhance the strength thereof. Alternatively, the body 2121 may be fixed by screws, bolts or other suitable fixing means to facilitate maintenance and replacement. When the mounting frame 1521 is made of a suitable material such as resin, the clip main body 2121 may be integrally formed with the mounting frame 1521 by an injection molding process, so as to simplify the manufacturing process and reduce the manufacturing cost. Alternatively, the body 2121 may be snap-fit or otherwise suitably secured.
As shown in fig. 4 and 6, in one or more embodiments, a support block 2111 is formed on the lower sidewall 5211b of the mounting frame 1521. The support block 2111 includes a first support block 2111a and a second support block 2111 b. Each of the first and second support blocks 2111a and 2111b is configured as a boss having a trapezoidal section such that when the breakwater 1522 is defined in the mounting frame 1521, the breakwater 1522 is spaced apart from the mounting frame 1521 by a predetermined distance such that the condensed water flowing down from the breakwater 1522 can be conveniently flowed onto the lower sidewall 5211b of the mounting frame 1521. The predetermined distance may be 1cm, or other suitable distance greater or less than 1 cm. Alternatively, the number of support blocks 2111 may be configured to be 3, 4, or other suitable number. Further, the support block 2111 may also be configured with other suitable cross-sections, such as square, semi-circular, etc. In one or more embodiments, the mounting frame 1521 is configured to be substantially square, and a support block 2111 is configured on each of the circumferential side walls 5211, so that each of the circumferential side walls 5211 can be placed on the lower side (i.e., any one of the four side walls can serve as a lower side wall) when the breakwater assembly 15 is assembled, thereby greatly improving the assembly efficiency.
As shown in fig. 6, in one or more embodiments, a through hole 2112 for draining water is formed in the lower sidewall 5211b of the mounting frame 1521, and a through hole (not shown in the figure) arranged opposite to the through hole 2112 in the lower sidewall 5211b is also provided in the upper sidewall 5221a of the mounting frame 1521. It will be appreciated that, with the above-described configuration, the through-holes 2112 of the lower sidewall 5211b of each mounting frame 1521 may be opposed to the through-holes of the upper sidewall 5221a of the mounting frame 1521 located immediately therebelow, thereby enabling condensed water to flow conveniently from each dam unit 152 to the adjacent dam unit therebelow, preventing the condensed water from being stagnant within the dam units 152. As shown in fig. 6, the through-holes 2112 include first through-holes 2112a, second through-holes 2112b, and third through-holes 2112c that are evenly spaced along the length direction of the lower side wall 5211 b. Each through-hole 2112 is configured in a substantially circular shape. Alternatively, the number of the through-holes 2112 may be configured to be other suitable number more or less than 3, the positions of the through-holes 2112 may be staggered or other suitable arrangement, and the shape of the through-holes 2112 may be other suitable shape, such as oval, rectangular, etc., as long as the through-holes on the upper and lower sidewalls 5211a and 5211b are arranged oppositely. In one or more embodiments, the mounting frame 1521 is configured to be substantially square, and the through holes 2112 having the same structure and facing each other are provided in each of the circumferential side walls 5211, so that each of the circumferential side walls 5211 can be placed at the lower side when the breakwater assembly 15 is assembled, thereby greatly improving the assembly efficiency.
As shown in fig. 6, in one or more embodiments, 3 mounting holes 2113 are disposed on the lower sidewall 5211b of the mounting frame 1521 at intervals along the length direction of the lower sidewall 5211b, and mounting holes (not shown in the figure) are also disposed on the upper sidewall 5211a, the left sidewall 5211c and the right sidewall 5211d opposite to the mounting holes 2113. The mounting hole 2113 is configured to have a substantially circular shape. The mounting holes 2113 are configured to mate with mounting members (not shown) to provide a removable connection between adjacent mounting frames 1521. The mounting members may be screws, bolts, rivets or other suitable fasteners. Alternatively, the number of the mounting holes 2113 may be configured to be other suitable numbers more or less than 3, the positions of the mounting holes 2113 may be staggered or other suitable arrangements may be adopted, and the shape of the mounting holes 2113 may be adopted to other suitable shapes, such as a semicircle, a kidney-shaped hole, or the like, as long as the mounting frame 2113 can be matched with the mount.
As shown in fig. 7, in one or more embodiments, each splash plate 1522 includes a plurality of evenly spaced blades 5222 and a blade frame 5221 that can group the plurality of blades 5222 together. The blades 5222 are configured to extend in a generally vertical direction, so that condensed water can conveniently flow vertically downward along the surface of the blades 5222 under its own weight. Alternatively, the blades 5222 can also be arranged at an angle to the vertical to provide a richer product, meeting the user's personalized needs. The clamping angle may be set at 5 °, or other suitable angle greater or less than 5 °. The blades 5222 can be spaced from adjacent blades by a distance of 2.5mm, 2.7mm, 3mm, or other suitable distance, such that air can readily pass through the gaps between the blades 5222. The blades 5222 are shaped in a wave structure which undulates left and right to enhance a water blocking effect. The vanes 5222 are made of ABS, stainless steel, fiberglass, or other suitable materials. The vane frame 5221 includes an upper vane frame 5221a, a lower vane frame 5221b, a left vane frame 5221c and a right vane frame 5221d which are interconnected to define a substantially square-shaped receiving space. Alternatively, the blade frame 5221 may be configured in other suitable shapes, such as rectangular, etc. The blade frame 5221 may be made of stainless steel, aluminum alloy, galvanized sheet, or other suitable materials. In one or more embodiments, a drain hole (not shown in the drawings) for draining water is provided on the lower blade frame 5221b, and a drain hole 2211 arranged opposite to the drain hole on the lower blade frame 5221b is provided on the upper blade frame 5221 a. The drain holes 2211 are formed between the adjacent blades 5222, and the shape of the drain holes 2211 is arranged substantially parallel to the wavy section of the blade 5222 to obtain a larger through-hole area, thereby improving drainage efficiency. Alternatively, the shape of the drain hole 2211 may be configured to other suitable shapes, such as a circle, an ellipse, and the like.
When the user uses the water baffle assembly 15, the water baffle unit 152 with a proper specification can be selected according to the actual size of the surface cooler 14. By splicing and combining a plurality of water baffle units 152, the water baffle assembly 15 which can be matched with the actual surface cooler 14 is obtained. It will be appreciated that the assembly requirements may be readily met by selecting different gauge water dam units 152. In special cases, for example, the existing water baffle units 152 cannot be combined to form a required size, or the actual surface cooler 14 is irregular in shape, or a small number of water baffle units with non-standard sizes can be customized and combined with the existing modular water baffle units 152, so that the actual requirements can be met, and the customization cost is greatly reduced.
When the user is assembling the water baffle assembly 15, the outer frame 151 can be firstly installed on the surface cooler fixing plate 146 on the air outlet side 142 of the surface cooler 14, then the installation frame 1521 is covered on the corresponding water baffle 1522, the adjacent water baffle units 152 are matched with the installation part through the installation holes 2133 arranged on the circumferential side wall 5211 of the installation frame 1521, so that the plurality of water baffle units 152 are mutually spliced and connected with each other, and finally the installation frame 1521 positioned on the circumferential outer sides of the plurality of water baffle units 152 is fixed on the outer frame 151, thereby completing the assembly. The user may also select other suitable assembly sequences as long as the splash plate assembly 15 can be assembled to the air outlet side 142 of the surface cooler 14.
When the user is disassembling the splash plate assembly 15, for example, when the splash plate assembly 15 needs to be disassembled integrally for cleaning, the user can conveniently disassemble each splash plate unit 152 by disassembling the above-mentioned mounting member. Each of the dam units 152 of the dam assembly 15 is smaller in size and lighter in weight than a separate, unitary dam, and thus is easier to disassemble and transport. Especially, under the condition that the inner space of the combined air conditioner 1 is small, the water baffle plate assembly 15 can be conveniently disassembled and assembled without disassembling the whole combined air conditioner 1, and the maintenance cost is greatly reduced. In addition, the splash plate assembly 15 can also be used for conveniently disassembling part of the splash plate unit 152 so as to repair and replace part of the splash plate unit 152, thereby prolonging the service life of the splash plate assembly 15.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the invention, a person skilled in the art may combine technical features from different embodiments, and may make equivalent changes or substitutions for related technical features, and such changes or substitutions will fall within the scope of the invention.
Claims (10)
1. A breakwater assembly, characterized in that it comprises:
a plurality of breakwater units, each of the breakwater units including a breakwater and a mounting frame configured to confine the breakwater within the mounting frame; and is
The water baffle units can be spliced mutually through the adjacent mounting frames to form detachable connection.
2. The breakwater assembly of claim 1, further comprising an outer frame having a width adapted to the mounting frame such that the outer frame covers a circumferential outer side of the plurality of breakwater units when the plurality of breakwater units are spliced together.
3. The breakwater assembly of claim 1 or 2, wherein the breakwater has a plurality of blades spaced apart from each other and a blade frame combining the plurality of blades together.
4. The splash plate assembly according to claim 1 or 2, wherein said plurality of splash plate units are arranged in a transverse direction and/or in a longitudinal direction.
5. The splash plate assembly of claim 1 or 2, wherein each of said mounting frames is configured to be received over a corresponding one of said splash plates.
6. The breakwater assembly of claim 5, characterized in that a stop mechanism is provided on at least one circumferential side wall of the mounting frame, the stop mechanism being positioned proximate an edge of the circumferential side wall and extending radially inwardly from the circumferential side wall toward a center of the mounting frame.
7. The splash plate assembly of claim 6, wherein the stop mechanism includes stop catches disposed at four corners of the mounting frame and symmetrically disposed.
8. The breakwater assembly of claim 5, wherein a plurality of support blocks are provided on a lower side wall of the mounting frame, each of the support blocks being configured as a protrusion extending upward such that the breakwater is spaced a predetermined distance from the mounting frame when the mounting frame is seated on the breakwater.
9. The breakwater assembly of claim 8, wherein at least one through hole for drainage is formed in each of a lower sidewall of the installation frame and an upper sidewall opposite to the lower sidewall.
10. A combined air conditioner, characterized in that the combined air conditioner comprises a surface air cooler and a water baffle assembly according to any one of claims 1-9, wherein the water baffle assembly is arranged on the air outlet side of the surface air cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227502.8A CN113137742A (en) | 2021-03-01 | 2021-03-01 | Water baffle assembly and combined air conditioner with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227502.8A CN113137742A (en) | 2021-03-01 | 2021-03-01 | Water baffle assembly and combined air conditioner with same |
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| CN113137742A true CN113137742A (en) | 2021-07-20 |
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