CN203633861U - Display cabinet with drawing device - Google Patents
Display cabinet with drawing device Download PDFInfo
- Publication number
- CN203633861U CN203633861U CN201320662081.2U CN201320662081U CN203633861U CN 203633861 U CN203633861 U CN 203633861U CN 201320662081 U CN201320662081 U CN 201320662081U CN 203633861 U CN203633861 U CN 203633861U
- Authority
- CN
- China
- Prior art keywords
- drawing device
- showcase
- pipe
- copper pipe
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a display cabinet with a drawing device, which comprises a cabinet body and a refrigerating unit at the bottom of the cabinet body. The refrigerating unit is provided with the drawing device; the drawing device comprises a slide rail and a drawing copper pipe; the refrigerating unit is arranged on the slide rail; one end of the drawing copper pipe is fixed on the refrigerating unit and the other end of the drawing copper pipe is fixed on the cabinet body. According to the utility model, the drawing device is arranged at the position of the refrigerating unit at the bottom end of the cabinet body; in the maintaining process, the integral unit can be pulled out of the cabinet body to be overhauled by the slide rail at the bottom of the refrigerating unit; when maintenance is finished, the refrigerating unit is pushed into the cabinet body; the display cabinet is convenient to repair and maintain equipment in a narrow space.
Description
Technical field
The utility model relates to a kind of refrigeration plant, is specifically related to a kind of showcase with drawing device.
Background technology
Showcase, one is specifically designed to display goods, sample, product or other need to display the shelf of displaying.Need with being usually used in displaying the article that store under low temperature in supermarket, take for customer selecting.
Refrigeration plant in showcase comprises compressor, condenser, choke valve, capillary, evaporimeter, by copper pipe, they is connected into a closed system in certain sequence, fills a certain amount of cold-producing medium in system.When refrigeration, the refrigerant gas that compressor sucks the low-temp low-pressure of flash-pot is compressed into the refrigerant gas of HTHP, then the heating power expansion valve (capillary) of flowing through, throttling becomes cold-producing medium vapour-liquid two phase objects of low-temp low-pressure, then the refrigerant liquid of low-temp low-pressure absorbs the heat from room air in evaporimeter, become the refrigerant gas of low-temp low-pressure, the refrigerant gas of low-temp low-pressure is sucked by compressor again.Air, after evaporimeter, has discharged heat, and air themperature declines.--condensation--throttling--evaporation iterative cycles, cold-producing medium is constantly taken away the heat of air, thereby has reduced temperature in so compression.
At present, be placed in bottom of cabinet bulk because refrigeration unit is standing, multiple parallel placements, the refrigeration plant that is positioned at inner side when maintenance is difficult to take apart, and especially in the time of narrow space, maintenance is more difficult.
Utility model content
The purpose of this utility model is to provide a kind of showcase with drawing device, can be by whole refrigeration unit hauling-out cabinet when maintenance, and easy to maintenance.
To achieve these goals, the technical solution of employing is the utility model:
With a showcase for drawing device, comprise the refrigeration unit of cabinet and bottom of cabinet bulk, described refrigeration unit is provided with drawing device; Described drawing device comprises slide rail, pull copper pipe; Described refrigeration unit is arranged on slide rail, and one end of pull copper pipe is fixed in refrigeration unit, and the other end is fixed on cabinet.
Further, described refrigeration unit comprises compressor, condenser, blower fan, and described compressor is provided with the fixing mouth of pipe, and one end of described pull copper pipe is connected with the fixing mouth of pipe on compressor.
Further, described pull copper pipe comprises multiple straight sections, multiple bent portion and a curved pipe portion, and described curved pipe portion is connected with the fixing mouth of pipe on compressor, between described adjacent two straight sections, connects by a bent portion.
Further, described pull copper pipe and the fixing mouth of pipe are threaded connection.
Further, described bent portion is U-shaped.
Further, described all straight sections are parallel to each other, and all perpendicular to the ground.
Further, described cabinet inner side is provided with heat insulation layer.
Further, described heat insulation layer is made up of filled vacuum heat-insulating material in polyurethane foam.
The utility model beneficial effect is: the utility model arranges drawing device at the refrigeration unit place of cabinet bottom, when maintenance, just whole unit can be pulled to cabinet outside by the slide rail of refrigeration unit bottom overhauls, maintenance pushes back refrigeration unit in cabinet while end, is convenient to maintenance maintenance equipment in narrow space.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of the utility model drawing device.
Detailed description of the invention
In conjunction with Fig. 1, present embodiment is described, a kind of showcase with drawing device, comprises the refrigeration unit of cabinet 1 and cabinet 1 bottom, and described refrigeration unit is provided with drawing device; Described drawing device comprises slide rail 5, pull copper pipe 3; Described refrigeration unit is arranged on slide rail 5, and one end of pull copper pipe 3 is fixed in refrigeration unit, and the other end is fixed on cabinet 1.This draw-tube adopts pull copper pipe, not only light but also solid, long service life.
Described refrigeration unit comprises compressor 4, condenser 6, blower fan, and described compressor 4 is provided with the fixing mouth of pipe 7, and one end of described pull copper pipe 3 is connected with the fixing mouth of pipe 7 on compressor 4.
Described pull copper pipe 3 comprises multiple straight sections 31, multiple bent portion 32 and a curved pipe portion 33, and described curved pipe portion 33 is connected with the fixing mouth of pipe 7 on compressor 4, between described adjacent two straight sections 31, connects by a bent portion 32.Pull copper pipe is made to the pipeline of a spring-like character, made it coordinate slide rail whole unit can be pulled to cabinet outside.And curved pipe portion 33 is set, makes pull copper pipe 3 in alignment with the junction of the fixing mouth of pipe 7, make stressed the concentrating on the straight line parallel with junction pipeline in junction between the two, junction is not easy to be drawn bad, increases the service life.
Described pull copper pipe 3 is threaded connection with the fixing mouth of pipe 7, convenient disassembly.
Described bent portion 32 is U-shaped.
Described all straight sections 31 are parallel to each other, and all perpendicular to the ground, and the volume that this kind of arrangement takies pull copper pipe is little.
Described cabinet 1 inner side is provided with heat insulation layer 2.Improve heat-insulating capability, prevent that cold air from flowing out, and saves the energy.
Described heat insulation layer 2 is made up of filled vacuum heat-insulating material in polyurethane foam.The insulation effect of this heat insulation layer 2 is better.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (8)
1. with a showcase for drawing device, comprise the refrigeration unit of cabinet and bottom of cabinet bulk, it is characterized in that, described refrigeration unit is provided with drawing device; Described drawing device comprises slide rail, pull copper pipe; Described refrigeration unit is arranged on slide rail, and one end of pull copper pipe is fixed in refrigeration unit, and the other end is fixed on cabinet.
2. a kind of showcase with drawing device according to claim 1, it is characterized in that, described refrigeration unit comprises compressor, condenser, blower fan, and described compressor is provided with the fixing mouth of pipe, and one end of described pull copper pipe is connected with the fixing mouth of pipe on compressor.
3. a kind of showcase with drawing device according to claim 2, it is characterized in that, described pull copper pipe comprises multiple straight sections, multiple bent portion and a curved pipe portion, described curved pipe portion is connected with the fixing mouth of pipe on compressor, between described adjacent two straight sections, connects by a bent portion.
4. a kind of showcase with drawing device according to claim 2, is characterized in that, described pull copper pipe and the fixing mouth of pipe are threaded connection.
5. a kind of showcase with drawing device according to claim 3, is characterized in that, described bent portion is U-shaped.
6. a kind of showcase with drawing device according to claim 3, is characterized in that, described all straight sections are parallel to each other, and all perpendicular to the ground.
7. a kind of showcase with drawing device according to claim 1, is characterized in that, described cabinet inner side is provided with heat insulation layer.
8. a kind of showcase with drawing device according to claim 7, is characterized in that, described heat insulation layer is made up of filled vacuum heat-insulating material in polyurethane foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662081.2U CN203633861U (en) | 2013-10-25 | 2013-10-25 | Display cabinet with drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662081.2U CN203633861U (en) | 2013-10-25 | 2013-10-25 | Display cabinet with drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633861U true CN203633861U (en) | 2014-06-11 |
Family
ID=50865156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662081.2U Expired - Fee Related CN203633861U (en) | 2013-10-25 | 2013-10-25 | Display cabinet with drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633861U (en) |
-
2013
- 2013-10-25 CN CN201320662081.2U patent/CN203633861U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201139308Y (en) | Refrigerated counter with precooling apparatus | |
| Zhiyi et al. | Defrost improvement by heat pump refrigerant charge compensating | |
| CN204100499U (en) | Aircondition | |
| WO2009140584A3 (en) | Surged vapor compression heat transfer system with reduced defrost | |
| CN201149399Y (en) | Refrigeration and defrosting system | |
| CN207922608U (en) | A kind of energy saving double-face show refrigerator | |
| CN203633861U (en) | Display cabinet with drawing device | |
| CN204254959U (en) | A kind of application system of hot fluorine defrosting | |
| CN102818412A (en) | Refrigerating and heating refrigerator | |
| RU152882U1 (en) | REFRIGERATOR UNIT-SHOWCASE | |
| JP2007024443A (en) | Air conditioner and control method of air conditioner | |
| TW202219442A (en) | Composite refrigeration system and controling method thereof | |
| CN202126111U (en) | Display cabinet refrigerating-defrosting system | |
| CN206930017U (en) | A kind of modular evaporator | |
| CN205825553U (en) | The plug-in type kitchen refrigerator unit that can freely allocate | |
| CN204176993U (en) | A kind of refrigerator | |
| CN103720245A (en) | Local-energy-storage-type hot liquefied cream display cabinet system | |
| CN201697387U (en) | Novel air conditioning system with refrigerating function | |
| WO2019102252A1 (en) | Autonomous refrigerated island of semi-vertical cabinets and refrigeration method | |
| CN104654708A (en) | Refrigerator | |
| CN204593712U (en) | Family expenses ice-storage air-conditioning | |
| CN205002449U (en) | High -efficient refrigerator fan condenser | |
| CN204854110U (en) | Freezing dining car of movable banquet | |
| CN208017269U (en) | A kind of two-sided cold storage showcase | |
| CN210688887U (en) | Integrated refrigerating unit structure for post-compensation type refrigeration house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |