CN213335027U - Water chilling unit convenient to maintain - Google Patents
Water chilling unit convenient to maintain Download PDFInfo
- Publication number
- CN213335027U CN213335027U CN202021783233.0U CN202021783233U CN213335027U CN 213335027 U CN213335027 U CN 213335027U CN 202021783233 U CN202021783233 U CN 202021783233U CN 213335027 U CN213335027 U CN 213335027U
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- Prior art keywords
- maintain
- mounting seat
- protective cover
- unit convenient
- base
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Abstract
The utility model relates to a water-cooling unit convenient for maintenance, which comprises a base, wherein a containing cavity is arranged inside the base, one side of the containing cavity is positioned inside the base and is provided with a guide groove, the inside of the guide groove is embedded and connected with a guide rod, the outside of the guide rod is sleeved with a lifting rod, one side above the lifting rod is provided with a clamping seat, the inside of the clamping seat is sleeved with a hydraulic oil cylinder, the top end of the lifting rod is connected with a top plate, a mounting seat is fixedly connected above the top plate, a protective cover is arranged above the mounting seat, one side below the protective cover is provided with a plurality of ventilation openings, one side above the protective cover is provided with an air blower, a fixing frame is arranged above the mounting seat, the inside of the fixing frame is embedded and connected with an evaporator, the utility model discloses a lifting rod and an access hole are, the staff gets into the access hole and overhauls the unit, makes things convenient for staff to maintain work.
Description
Technical Field
The utility model relates to a water chilling unit convenient to maintain belongs to water chilling unit technical field.
Background
The water cooling unit generally refers to a centrifugal water cooling unit, the centrifugal water cooling unit adopts two groups of refrigeration compressors of backward-inclined totally-enclosed aluminum alloy impellers, electricity is used as a power source, a Freon refrigerant evaporates and absorbs heat of secondary refrigerant water in an evaporator for refrigeration, Freon wet steam after evaporation and heat absorption is compressed into high-temperature and high-pressure gas by the compressors, the gas is condensed by a water-cooling condenser to become liquid, and the liquid enters the evaporator for recirculation through an expansion valve for preparing chilled water of 7-12 ℃ for air conditioning at the tail end of an air conditioner, and the cold energy attenuation of the centrifugal water cooling unit is mainly caused by water quality: the condenser and the evaporator of the unit are both heat exchangers, if the heat transfer pipe wall is scaled, the refrigerating capacity of the unit is reduced, but the condenser and the evaporator are convenient to clean in the design process of a manufacturer, and the refrigerating capacity of the condenser and the evaporator is little attenuated and almost not reduced along with the long service time.
However, the water chiller unit has a large volume and a large mass, and is difficult to touch particularly the lower part of the water chiller unit during maintenance, which brings inconvenience to the maintenance work.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a water chilling unit convenient to maintain, through setting up lifter and manhole, when needs are maintained unit below, can rise the mount pad through using the lifter, and the staff gets into the manhole and overhauls the unit, makes things convenient for staff to maintain work, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a water cooling unit convenient for maintenance comprises a base, wherein an accommodating cavity is formed in the base, a guide groove is formed in the base and positioned on one side of the accommodating cavity, a guide rod is embedded and connected in the guide groove, a lifting rod is sleeved outside the guide rod, a clamping seat is arranged on one side above the lifting rod, a hydraulic oil cylinder is sleeved in the clamping seat, the top end of the lifting rod is connected with a top plate, a mounting seat is fixedly connected above the top plate, a protective cover is arranged above the mounting seat, a plurality of ventilation openings are arranged on one side below the protective cover, a blower is arranged on one side above the protective cover, a fixing frame is arranged above the mounting seat, an evaporator is embedded and connected in the fixing frame, the fixing frame is characterized in that a supporting plate is fixedly connected to the upper portion of the fixing frame, a compressor is arranged on one side of the upper portion of the supporting plate, and a condenser is arranged on one side, adjacent to the compressor, of the compressor.
As a preferred technical scheme of the utility model, the lifter is total two sets ofly, and two sets of be connected with the loose axle between the lifter.
As a preferred technical scheme of the utility model, be equipped with on the roof with it is the same on the base hold the chamber the guide way the guide bar, the guide bar is in the inside sliding connection of guide way.
As the utility model discloses a preferred technical scheme, the access hole has been seted up at the inside center of mount pad, the access hole is square.
As a preferred technical scheme of the utility model, air-blower quantity is two sets of, just be equipped with the filter screen on the air-blower.
As an optimal technical scheme of the utility model, the vent is located respectively for the bar mouth the protection casing both sides, be equipped with the buckler on the vent.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up roof and lifter in the mount pad below to seted up the access hole on the mount pad, when needs are maintained the unit, can start hydraulic cylinder, hydraulic cylinder drives the lifter and extends and rise, thereby drives the roof and promotes the mount pad and upwards rise, makes the staff can get into the access hole and overhauls the unit in the mount pad below, conveniently overhauls the maintenance work.
2. The utility model discloses a set up the protection casing to set up air-blower and vent on the protection casing, the protection casing can reduce the dust and adhere to on the unit, and the air-blower can keep the inside circulation of air of protection casing with the vent, reduces the temperature in the protection casing, guarantees the water-cooling unit normal operating.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged view of the region a of the present invention.
Reference numbers in the figures: 1. a base; 2. an accommodating chamber; 3. a guide groove; 4. a guide bar; 5. a lifting rod; 6. a card holder; 7. a hydraulic cylinder; 8. a top plate; 9. a mounting seat; 10. a protective cover; 11. a vent; 12. a blower; 13. a fixed mount; 14. an evaporator; 15. a support plate; 16. a compressor; 17. a condenser; 18. a movable shaft; 19. and (6) overhauling holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-3, a water chilling unit convenient to maintain, including base 1, base 1 has been inside seted up and has been held chamber 2, it has been seted up inside base 1 to hold chamber 2 one side, guide way 3 has been seted up to guide way 3 inside embedding, guide way 3 inside embedding is connected with guide bar 4, lifter 5 has been cup jointed to the guide bar 4 outside, lifter 5 top one side is equipped with cassette 6, hydraulic cylinder 7 has been cup jointed inside cassette 6, 5 top of lifter are connected with roof 8, roof 8 top fixedly connected with mount pad 9, mount pad 9 top is equipped with protection casing 10, a plurality of vents 11 have been seted up to protection casing 10 below one side, protection casing 10 top one side is equipped with air-blower 12, mount pad 9 top is equipped with mount 13, mount 13 inside embedding is connected with evaporimeter 14, mount 13 top fixedly connected with backup pad 15, backup pad 15 top one side is equipped with.
As shown in fig. 1 and 2, the two groups of lifting rods 5 are provided, a movable shaft 18 is connected between the two groups of lifting rods 5, the top plate 8 is provided with a containing cavity 2, a guide groove 3 and a guide rod 4 which are the same as those of the base 1, the guide rod 4 is slidably connected in the guide groove 3, and the guide rod 4 can drive the lifting rods to rise upwards when moving in the guide groove.
As shown in FIG. 2, a manhole 19 is formed in the center of the inside of the mounting seat 9, the manhole 19 is square, and the mounting seat 9 can be lifted upwards, so that a worker can conveniently enter the manhole 19 for maintenance.
As shown in fig. 1, the number of the blowers 12 is two, a filter screen is arranged on the blower 12, the ventilation openings 11 are strip-shaped openings and are respectively arranged on two sides of the protective cover 10, a waterproof cover is arranged on the ventilation openings 11, the blower 12 can supply air to the inside of the protective cover 10, and the temperature inside the protective cover 10 is reduced.
Here, the hydraulic oil cylinder, the evaporator, the compressor and the condenser are all in the prior art, so that the details relating to other prior arts are not repeated herein.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In actual use: when the lower part of the water chilling unit needs to be overhauled, the hydraulic oil cylinder 7 is started, the hydraulic oil cylinder 7 drives the guide rod 4 on the lifting rod 5 to move in the guide groove 3, the guide rod 4 can drive the lifting rod 5 to lift upwards when moving, the lifting rod 5 can push the top plate 8 to drive the mounting seat 9 to move upwards when lifting, so that the mounting seat 9 is lifted, then a worker enters the lower part of the mounting seat 9 and enters the overhauling hole 19 to overhaul, and overhauling work is facilitated; when the temperature in the protection cover 10 is high, the blower 12 can be started, the blower 12 supplies air to the inside of the protection cover 10, so that the heat in the protection cover 10 is discharged through the ventilation opening 11, the internal temperature of the protection cover 10 is kept balanced, and the unit can normally run.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a water chilling unit convenient to maintain, includes base (1), its characterized in that: a containing cavity (2) is formed in the base (1), one side of the containing cavity (2) is positioned in the base (1) and is provided with a guide groove (3), the guide groove (3) is connected with a guide rod (4) in an embedded manner, a lifting rod (5) is sleeved outside the guide rod (4), a clamping seat (6) is arranged on one side above the lifting rod (5), a hydraulic oil cylinder (7) is sleeved inside the clamping seat (6), the top end of the lifting rod (5) is connected with a top plate (8), a mounting seat (9) is fixedly connected above the top plate (8), a protective cover (10) is arranged above the mounting seat (9), a plurality of ventilation openings (11) are formed in one side below the protective cover (10), an air blower (12) is arranged on one side above the protective cover (10), a fixing frame (13) is arranged above the mounting seat (9), and an evaporator (14) is connected in the fixing, the utility model discloses a condenser, including mount (13), backup pad (15) top fixedly connected with backup pad, backup pad (15) top one side is equipped with compressor (16), the adjacent one side of compressor (16) is equipped with condenser (17).
2. The water chiller unit convenient to maintain as recited in claim 1, wherein: the lifting rods (5) are divided into two groups, and a movable shaft (18) is connected between the two groups of lifting rods (5).
3. The water chiller unit convenient to maintain as recited in claim 1, wherein: the top plate (8) is provided with the accommodating cavity (2), the guide groove (3) and the guide rod (4) which are identical to the base (1), and the guide rod (4) is slidably connected with the inner part of the guide groove (3).
4. The water chiller unit convenient to maintain as recited in claim 1, wherein: a manhole (19) is formed in the center of the inner portion of the mounting seat (9), and the manhole (19) is square.
5. The water chiller unit convenient to maintain as recited in claim 1, wherein: the number of the air blowers (12) is two, and filter screens are arranged on the air blowers (12).
6. The water chiller unit convenient to maintain as recited in claim 1, wherein: the ventilation opening (11) is a strip-shaped opening and is respectively arranged on two sides of the protective cover (10), and a waterproof cover is arranged on the ventilation opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783233.0U CN213335027U (en) | 2020-08-24 | 2020-08-24 | Water chilling unit convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783233.0U CN213335027U (en) | 2020-08-24 | 2020-08-24 | Water chilling unit convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213335027U true CN213335027U (en) | 2021-06-01 |
Family
ID=76099169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021783233.0U Expired - Fee Related CN213335027U (en) | 2020-08-24 | 2020-08-24 | Water chilling unit convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213335027U (en) |
-
2020
- 2020-08-24 CN CN202021783233.0U patent/CN213335027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |