CN217031462U - Water cold storage system of central air conditioner - Google Patents
Water cold storage system of central air conditioner Download PDFInfo
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- CN217031462U CN217031462U CN202220784943.8U CN202220784943U CN217031462U CN 217031462 U CN217031462 U CN 217031462U CN 202220784943 U CN202220784943 U CN 202220784943U CN 217031462 U CN217031462 U CN 217031462U
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Abstract
The utility model discloses a water cold-storage system of a central air conditioner in the technical field of central air conditioners, which comprises a water cold-storage tank with a sealing base, wherein an inner cavity of the water cold-storage tank is provided with a descaling component for cleaning scale on the side wall of the water cold-storage tank, and the side wall of the water storage tank is uniformly provided with guide slide bars for guiding the descaling component to slide up and down, the bottom of the sealing base and the inner cavity of the water storage tank are provided with driving components for driving the descaling component to slide up and down, the descaling device can drive the descaling component to slide up and down in the inner cavity of the water storage tank by the driving components through the descaling components arranged in the inner cavity of the water storage tank, when the descaling component slides upwards, the scale scraper can scrape and clean the scale on the side wall of the water storage tank, and the scraped scale can enter the inner cavity of the scale collecting box through the scale collecting port to be collected, therefore, normal operation of water equipment in the inner cavity of the water cold storage tank for the central air conditioner due to the fact that the scale is mixed in the water is reduced.
Description
Technical Field
The utility model relates to the technical field of central air conditioners, in particular to a water cold accumulation system of a central air conditioner.
Background
Central air conditioning is the electrical equipment commonly used in modern market, can adjust the temperature in the large-scale office building of control, let people in the office building of body department can not feel too hot or cold, and along with the continuous development of times, central air conditioning who has the water cold-storage function is also used more positions by people gradually, water cold-storage central air conditioning can avoid the power consumption peak period, utilize the cold water set cold-storage night, emit air conditioning daytime, the obvious and effectual advantage of refrigeration of economic benefits has, the water cold-storage jar body is one of central air conditioning's important subassembly.
For example, chinese patent application No. cn202020425735.x, the specific contents are: a water cold accumulation energy-saving device of a central air conditioner comprises a water storage tank, wherein the top surface of the water storage tank is movably connected with a sealing cover, the top surface of the sealing cover is fixedly connected with a cleaning shell, the top surface of an inner cavity of the cleaning shell is fixedly connected with a rotating pipe through a bearing, and the bottom end of the rotating pipe penetrates through the top surface of the sealing cover and extends into the water storage tank; through rotating tube and motor, make after central air conditioning long-time work, can pass through the starter motor, let the initiative bevel gear on the motor drive bevel pinion and rotate, thereby let the drive gear drive the pinion and rotate together with the rotating tube, the rotating tube can let the column shell drive the clearance area and constantly brush the storage water tank, scrub the inner wall of storage water tank fast, brush the incrustation scale in the storage water tank down, reached conveniently to the inside incrustation scale of storage water tank clear up, guarantee the normal transmission of temperature and prolong its life's effect.
Although the water cold-storage energy-saving device of the central air conditioner enables the central air conditioner to work for a long time through the rotating pipe and the motor, the driving bevel gear on the motor can drive the movable bevel gear to rotate by starting the motor, thereby the driving gear drives the movable gear to rotate together with the rotating pipe, the rotating pipe can drive the cleaning belt to continuously brush the water storage tank by the columnar shell, the inner wall of the water storage tank is quickly scrubbed, the scale in the water storage tank is brushed down, the effects of conveniently cleaning the scale in the water storage tank, ensuring normal temperature transmission and prolonging the service life of the water storage tank are achieved, but the cleaned scale can be mixed in the water in the cold water storage tank, thereby causing the pollution of the water body, therefore, the water cold storage system of the central air conditioner is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water cold storage system of a central air conditioner, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the water cold storage system of the central air conditioner comprises a water cold storage tank with a sealing base, wherein an inner cavity of the water cold storage tank is provided with a descaling component for cleaning scale on the side wall of the water cold storage tank, and the side wall of the water cold storage tank is uniformly provided with guide slide bars for up-and-down sliding guide of the descaling component, the bottom of the sealing base and the inner cavity of the water cold storage tank are provided with driving components for driving the descaling component to slide up and down, the descaling component comprises an annular guide plate and a cross support plate, the cross supporting plate is arranged below the annular guide plate, the middle part of the cross supporting plate is movably embedded with a positioning sleeve matched with the driving component, scale collecting ports are uniformly formed in the top of the annular guide plate, scale collecting boxes are obliquely arranged between the bottom of the scale collecting ports and the top of the cross-shaped support plate, the top of annular deflector is provided with the incrustation scale scraper blade that is used for scraping dewatering cold-storage tank lateral wall incrustation scale at the side that the mouth was collected to the incrustation scale.
Preferably, the inner chamber that the box was collected to the incrustation scale is provided with the adjustable fender subassembly that is used for the shutoff incrustation scale to collect the mouth, the adjustable fender subassembly includes the adjustable fender of collecting the box lateral wall at the incrustation scale through pivot movable mounting, and the adjustable fender level sets up the below of collecting the mouth at the incrustation scale, the welding has reset spring between the bottom of adjustable fender and the lateral wall that the box was collected to the incrustation scale, the lateral wall that the box was collected to the incrustation scale has limit baffle in the top welding of adjustable fender.
Preferably, the water cold storage tank's inner chamber lateral wall longitudinal symmetry welding has the support otic placode that is used for the installation of direction slide bar, and the both ends of direction slide bar pass the lateral wall of two support otic placodes, gland nut is all installed at the both ends of support otic placode.
Preferably, the top of the annular guide plate is uniformly embedded with guide holes matched with the guide slide bars, and the guide holes are sleeved on the outer walls of the guide slide bars.
Preferably, the driving assembly comprises a three-phase asynchronous motor fixed in the middle of the bottom of the sealing base through a bolt, a sealing bearing is installed at the joint of the output shaft end of the three-phase asynchronous motor and the sealing base, an adjusting screw matched with the positioning sleeve is vertically installed at the output shaft end of the three-phase asynchronous motor, and the positioning sleeve is sleeved on the outer wall of the adjusting screw.
Preferably, the inner cavity side wall of the positioning sleeve is provided with an internal thread matched with the adjusting screw, and a wear-resistant bearing is arranged at the joint of the positioning sleeve and the cross support plate.
Compared with the prior art, the utility model has the beneficial effects that: the descaling component is arranged in the inner cavity of the water storage tank, the descaling component can be driven by the driving component to slide up and down in the inner cavity of the water storage tank, when the descaling component slides upwards, the scale scraper blade can scrape and clean the scale on the side wall of the water storage tank, and the scraped scale can enter the inner cavity of the scale collection box through the scale collection port to be collected, so that the water with the cleaned scale mixed in the inner cavity of the water storage tank is reduced, the normal work of central air-conditioning equipment utilizing water in the inner cavity of the water storage tank due to the scale mixed in the water is reduced, meanwhile, the movable baffle component is arranged in the inner cavity of the scale collection box, the movable baffle can rotate downwards under the pressure of the water and the gravity of the scale in the ascending process of the descaling component, the scale can enter the inner cavity of the scale collection box, and when the descaling component slides downwards, can promote movable baffle under reset spring's spring action and collect the mouth and carry out the shutoff to the incrustation scale to avoid the incrustation scale of incrustation scale collection box to discharge to the external world and mix to the aquatic.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
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 are briefly introduced below, and it is obvious that the drawings in the description below 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 the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a cross-sectional view taken along the line A of the present invention;
FIG. 3 is a bottom isometric view of the present invention;
FIG. 4 is a schematic view of the descaling assembly according to the present invention;
FIG. 5 is a cross-sectional view of the descaling assembly B according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a water cold storage tank, 11-a water inlet pipe joint, 12-a water discharge pipe joint, 2-a sealing base, 3-a three-phase asynchronous motor, 4-an adjusting screw rod, 5-a supporting lug plate, 6-a guiding slide rod, 7-a descaling component, 71-an annular guiding plate, 711-a guiding hole, 72-a cross supporting plate, 73-a positioning sleeve, 74-a scale collecting port, 75-a scale collecting box, 751-a movable baffle, 752-a return spring, 753-a limiting baffle and 76-a scale scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the central air-conditioning chilled water storage system comprises a chilled water storage tank 1 with a sealing base 2, wherein the side wall of the chilled water storage tank 1 is respectively provided with a water inlet pipe connector 11 and a water outlet pipe connector 12 which drive a flange plate, the inner cavity of the chilled water storage tank 1 is provided with a descaling component 7 for cleaning scale on the side wall of the chilled water storage tank 1, the side wall of the chilled water storage tank 1 is uniformly provided with guide slide bars 6 for guiding the descaling component 7 to slide up and down, the side wall of the inner cavity of the chilled water storage tank 1 is vertically and symmetrically welded with supporting ear plates 5 for installing the guide slide bars 6, two ends of each guide slide bar 6 penetrate through the side walls of the two supporting ear plates 5, and two ends of each supporting ear plate 5 are respectively provided with a compression nut, so that the guide slide bars 6 can be conveniently installed and detached in the inner cavity of the chilled water storage tank 1;
the bottom of the sealing base 2 and the inner cavity of the water cold storage tank 1 are provided with driving components for driving the descaling component 7 to slide up and down, the descaling component 7 comprises an annular guide plate 71 and a cross support plate 72, the cross support plate 72 is arranged below the annular guide plate 71, guide holes 711 matched with the guide slide bars 6 are uniformly embedded in the tops of the annular guide plate 71, the guide holes 711 are sleeved on the outer walls of the guide slide bars 6, and the guide holes 711 can slide along the outer walls of the guide slide bars 6, so that the vertical sliding stability of the annular guide plate 71 is improved;
the middle part of the cross support plate 72 is movably embedded with a positioning sleeve 73 matched with a driving component, the driving component comprises a three-phase asynchronous motor 3 fixed in the middle of the bottom of the sealing base 2 through bolts, a sealing bearing is arranged at the joint of an output shaft end of the three-phase asynchronous motor 3 and the sealing base 2, the three-phase asynchronous motor 3 can control the positive rotation and the reverse rotation of the three-phase asynchronous motor in a timing way through a timing PLC controller, an adjusting screw rod 4 matched with the positioning sleeve 73 is vertically arranged at the output shaft end of the three-phase asynchronous motor 3, the positioning sleeve 73 is sleeved on the outer wall of the adjusting screw rod 4, the inner cavity side wall of the positioning sleeve 73 is provided with an internal thread matched with the adjusting screw rod 4, a wear-resistant bearing is arranged at the joint of the positioning sleeve 73 and the cross support plate 72, the rotation abrasion between the positioning sleeve 73 and the cross support plate 72 is reduced, and the rotation of the adjusting screw rod 4 is driven by the rotation of the three-phase asynchronous motor 3, through the rotation of the adjusting screw rod 4 and the thread effect between the positioning sleeves 73, the positioning sleeves 73 can be driven to slide up and down on the outer wall of the adjusting screw rod 4, so that the cross support plate 72 and the annular guide plate 71 are pushed to slide up and down in the inner cavity of the water cold storage tank 1, and the scale scraper 76 can scrape and clean the scale on the side wall of the water cold storage tank 1;
the top of the annular guide plate 71 is uniformly provided with a scale collecting port 74, a scale collecting box 75 is obliquely arranged between the bottom of the scale collecting port 74 and the top of the cross support plate 72, a movable baffle plate assembly for plugging the scale collecting port 74 is arranged in the inner cavity of the scale collecting box 75, the movable baffle plate assembly comprises a movable baffle plate 751 movably arranged on the side wall of the scale collecting box 75 through a rotating shaft, the movable baffle plate 751 is horizontally arranged below the scale collecting port 74, a reset spring 752 is welded between the bottom of the movable baffle plate 751 and the side wall of the scale collecting box 75, a limit baffle plate 753 is welded on the side wall of the scale collecting box 75 above the movable baffle plate 751, a scale scraper 76 for scraping scale on the side wall of the water-cooling storage tank 1 is arranged at the side edge of the scale collecting port 74 at the top of the annular guide plate 71, a scale removing assembly 7 is arranged in the inner cavity of the water-cooling storage tank 1, and can drive the scale removing assembly 7 to slide up and down in the inner cavity of the water-cooling storage tank 1 through a driving assembly, when the scale removing component 7 slides upwards, the scale scraper 76 can scrape and clean the scale on the side wall of the water cold storage tank 1, and the scraped scale can enter the inner cavity of the scale collecting box 75 through the scale collecting port 74 to be collected, so that the water in which the cleaned scale is mixed in the inner cavity of the water cold storage tank 1 is reduced, the normal operation of water equipment in the inner cavity of the water cold storage tank 1 for a central air conditioner due to the scale mixed in the water is reduced, meanwhile, the movable baffle 751 is arranged in the inner cavity of the scale collecting box 75, the movable baffle 751 can rotate downwards under the pressure of the water and the gravity of the scale in the process of ascending of the scale removing component 7, so that the scale can enter the inner cavity of the scale collecting box 75, and when the scale removing component 7 slides downwards, the movable baffle 751 can be pushed to close the scale collecting port 74 under the elastic force of the reset spring 752, thereby preventing the scale of the scale collection box 75 from being discharged to the outside and mixed into the water.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Central air conditioning water cold-storage system, including water cold-storage jar (1) that have sealing base (2), its characterized in that: the descaling device is characterized in that a descaling component (7) used for cleaning scale on the side wall of the descaling device is arranged in an inner cavity of the water cold storage tank (1), a guide slide rod (6) used for guiding the descaling component (7) to slide up and down is uniformly arranged on the side wall of the water cold storage tank (1), a driving component used for driving the descaling component (7) to slide up and down is arranged at the bottom of the sealing base (2) and the inner cavity of the water cold storage tank (1), the descaling component (7) comprises an annular guide plate (71) and a cross support plate (72), the cross support plate (72) is arranged below the annular guide plate (71), a positioning sleeve (73) matched with the driving component is embedded in the middle of the cross support plate (72) in a movable manner, a scale collecting port (74) is uniformly formed in the top of the annular guide plate (71), a scale collecting box (75) is obliquely arranged between the bottom of the scale collecting port (74) and the top of the cross support plate (72), and a scale scraper (76) for scraping scale on the side wall of the water storage and cooling tank (1) is arranged at the top of the annular guide plate (71) and on the side edge of the scale collection port (74).
2. The water cold storage system for central air conditioner according to claim 1, characterized in that: the inner chamber of box (75) is collected to the incrustation scale is provided with the adjustable fender subassembly that is used for shutoff incrustation scale to collect mouthful (74), the adjustable fender subassembly includes movable baffle (751) of collecting box (75) lateral wall at the incrustation scale through pivot movable mounting, and movable baffle (751) level sets up the below of mouthful (74) is collected at the incrustation scale, the welding has reset spring (752) between the bottom of movable baffle (751) and the lateral wall of box (75) is collected to the incrustation scale, the welding of the lateral wall of box (75) is collected to the incrustation scale has limit baffle (753) in the top of adjustable baffle (751).
3. The chilled water storage system for a central air conditioner according to claim 1, wherein: the water cold storage tank is characterized in that supporting lug plates (5) used for guiding the installation of the slide rods (6) are welded on the upper and lower symmetrical side walls of the inner cavity of the water cold storage tank (1), the two ends of each guiding slide rod (6) penetrate through the side walls of the two supporting lug plates (5), and compression nuts are installed at the two ends of each supporting lug plate (5).
4. The chilled water storage system for a central air conditioner according to claim 3, wherein: the top of the annular guide plate (71) is uniformly embedded with guide holes (711) matched with the guide slide bars (6), and the guide holes (711) are sleeved on the outer walls of the guide slide bars (6).
5. The water cold storage system for central air conditioner according to claim 1, characterized in that: the driving assembly comprises a three-phase asynchronous motor (3) fixed in the middle of the bottom of the sealing base (2) through a bolt, a sealing bearing is installed at the joint of an output shaft end of the three-phase asynchronous motor (3) and the sealing base (2), an adjusting screw rod (4) matched with a positioning sleeve (73) is vertically installed at the output shaft end of the three-phase asynchronous motor (3), and the outer wall of the adjusting screw rod (4) is sleeved with the positioning sleeve (73).
6. The chilled water storage system for a central air conditioner according to claim 5, wherein: the inner cavity side wall of the positioning sleeve (73) is provided with an internal thread matched with the adjusting screw rod (4), and a wear-resistant bearing is installed at the joint of the positioning sleeve (73) and the cross support plate (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784943.8U CN217031462U (en) | 2022-04-06 | 2022-04-06 | Water cold storage system of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784943.8U CN217031462U (en) | 2022-04-06 | 2022-04-06 | Water cold storage system of central air conditioner |
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|---|---|
| CN217031462U true CN217031462U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220784943.8U Active CN217031462U (en) | 2022-04-06 | 2022-04-06 | Water cold storage system of central air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264660A (en) * | 2022-08-05 | 2022-11-01 | 春意环境科技有限公司 | Air conditioning unit with constant temperature and humidity air conditioner function |
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2022
- 2022-04-06 CN CN202220784943.8U patent/CN217031462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264660A (en) * | 2022-08-05 | 2022-11-01 | 春意环境科技有限公司 | Air conditioning unit with constant temperature and humidity air conditioner function |
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