CN209320814U - A kind of refrigerator car - Google Patents

Abstract

The utility model discloses a kind of refrigerator car, which is characterized in that including refrigerating box, the refrigerated cabinet includes cabinet, door body, drain assembly, one side opening of cabinet；Described door body one end and the cabinet are hinged, and the opening setting of the relatively described cabinet of the door body；The drain assembly includes rhone, two U-tubes, and the rhone is open at one end, and the rhone is opening up is set to the cabinet wall, and is arranged around the cabinet wall, and the both ends of the rhone are arranged respectively close to the opening of the cabinet；The U-tube is arranged in a one-to-one correspondence with the both ends of the rhone, and opening in communication, the other end of one end of the U-tube and the rhone are pierced by the cabinet exterior, and the height of the other end of the U-tube is lower than the height of the rhone.The condensed water on the inner wall of cabinet can be discharged outside cabinet for the utility model.

Description

A kind of refrigerator car

Technical field

The utility model relates to refrigerator car technical fields, and in particular to a kind of refrigerator car.

Background technique

For refrigerator car when operating normally, cold air is sent into the refrigerating box of refrigerator car by the refrigeration mechanism at the top of headstock It is interior, after cold air enters cabinet, moved to the direction close to hull back, when vapor touches the inner wall of cabinet, refrigerating box Inner wall on will appear condensed water, with increasing for condensed water, condensed water slowly converges under gravity, then at plume Under, these water turn to be yellow smelly in cabinet, influence the quality of transported product.

Utility model content

The purpose of the utility model is to overcome above-mentioned technical deficiencies, provide a kind of refrigerator car, solve cold in the prior art The technical issues of droplet on box body inner wall is hidden into plume to the bottom of box, influences the quality of product.

To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of refrigerator car, which is characterized in that including Refrigerating box, the refrigerated cabinet include cabinet, door body, drain assembly, a side opening of the cabinet；One end of the door body with The cabinet is hinged, and the opening setting of the relatively described cabinet of the door body；The drain assembly include rhone, two it is U-shaped Pipe, open at one end, and the opening up inner wall for being set to the cabinet of the rhone of the rhone, and around the case The inner wall of body is arranged, and the both ends of the rhone are arranged respectively close to the opening of the cabinet；Two U-tubes and the row The both ends of sink are arranged in a one-to-one correspondence, and opening in communication, the other end of one end of the U-tube and the rhone are pierced by described The outer wall of cabinet, and the height of the other end of the U-tube is lower than the height of the rhone.

Compared with prior art, the beneficial effects of the utility model include: by the way that rhone, energy collection tank inner wall is arranged On condensed water, and by these condensed waters be discharged cabinet outside, prevent these condensed waters from having an impact to the quality of product；By setting U-tube is set, effectively the water in rhone can be discharged, and water seal can be played the role of, prevent cold air directly from U-tube stream Outlet is external.

Detailed description of the invention

Fig. 1 is the schematic three dimensional views of the utility model；

Fig. 2 is the structural schematic diagram of the utility model；

Fig. 3 is the partial enlargement diagram in Fig. 2 at M；

Fig. 4 is the partial enlargement diagram in Fig. 2 at N；

Fig. 5 is the structural schematic diagram at another visual angle of the utility model；

Fig. 6 is the partial enlargement diagram in Fig. 5 at P；

Fig. 7 is the top view of the utility model；

Fig. 8 is the cross-sectional view of D-D line along Fig. 7；

Fig. 9 is the partial enlargement diagram in Fig. 8 at Q；

Figure 10 is the cross-sectional view of E-E line along Fig. 7；

Figure 11 is the partial enlargement diagram in Figure 10 at R.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Embodiment one:

The utility model provides a kind of refrigerator car, which is characterized in that as shown in Fig. 1 to 11, including car body 1, refrigerating box 2, refrigeration mechanism 3.

2 body of refrigerating box includes cabinet 21, door body 22, drain assembly 23, circulation wind pipe component 24, and cabinet 21 is set to car body On 1, and the boring of cabinet 21, a side opening of cabinet 21.

One end of door body 22 and cabinet 21 are hinged, and the opening setting of 22 opposite case 21 of door body.

Drain assembly 23 include the U-tube 232, two of rhone 231, two filter cylinder 233, rhone 231 it is open at one end, And rhone 231 is opening up is set to 21 inner wall of cabinet, and is arranged around the inner wall of cabinet 21, the both ends point of rhone 231 It is not arranged close to the opening of cabinet 21；Preferably, rhone 231 is arranged close to 21 bottom of cabinet, and rhone 231 is close to cabinet 21 Inner wall；Preferably, the opening semicircular in shape of rhone 231.By be arranged rhone 231, can collection tank 21 inner wall on Condensed water, and these condensed waters are discharged outside cabinet 21, prevent these condensed waters from having an impact to the quality of product.

Two U-tubes 232 are arranged in a one-to-one correspondence with the both ends of rhone 231, one end of U-tube 232 and rhone 231 Opening in communication, the other end be pierced by 21 outer wall of cabinet, and the height of the other end of U-tube 232 is lower than the height of rhone 231 Degree.By the way that U-tube 232 is arranged, effectively the water in rhone 231 can be discharged, and water seal can be played the role of, prevent cold sky Gas directly flows out outside cabinet 21 from U-tube 232.

Filter cylinder 233 is arranged in a one-to-one correspondence with U-tube 232, the coaxial arrangement of two filter cylinders 233 in the opening of rhone 231, And it is arranged respectively close to corresponding U-tube 232, the opening of the outer wall fitting rhone 231 of filter cylinder 233, one end of filter cylinder 233 Opening, the other end are uniformly provided with multiple filter hole along axial direction, and the other end of filter cylinder 233 is arranged close to opposite U-tube 232.It is logical Setting filter cylinder 233 is crossed, the impurity entered in rhone 231 can be intercepted, prevents impurity from blocking U-tube 232, when needing to clear up filter cylinder When 233, filter cylinder 233 is directly taken out, and the set-down location of filter cylinder 233 facilitates taking-up close to door body 22.

Recycling wind pipe component 24 includes multiple air hoses 241, multiple heat exchanging fins 242, multiple fixed frames 243, multiple air hoses 241 are horizontally placed on the bottom of cabinet 21 along the cold air approach axis of cabinet 21；Heat exchanging fins 242 are along 241 length direction of air hose It is uniformly arranged, and heat exchanging fins 242 are uniformly arranged on each air hose 241.

By the way that multiple air hoses 241 are arranged, are conducive to form circulation air path in cabinet 21, are conducive to one of temperature in cabinet 21 It causes, is conducive to the cooling of product.By the way that heat exchanging fins 242, fixed frame 243 are arranged, product is placed on to the support of fixed frame 243 On circle 2432, when cold air passes through air hose 241, heat that product discharge by heat exchanging fins 242 and the cold air in air hose 241 into Row heat exchange is conducive to the reduction of the temperature of the air below product, is quickly cooled down product.

Preferably, the distance between inner wall of the both ends of air hose 241 and cabinet 21 is greater than 20 centimetres.Prevent air hose 241 away from Inner wall hypotelorism from cabinet 21 is not easily accessible cold air in air hose.

Preferably, the end face at the both ends of air hose 241 is inclined-plane, longitudinal section of two inclined-planes along the center by air hose 241 It is symmetrical arranged；And two inclined-planes move closer to the middle part of air hose 241 along the direction of the bottom far from cabinet 21.By by air hose 241 are set as this section, and cold air facilitates cold air to enter in air hose 241 after reaching 21 tail portion of cabinet.

Fixed frame 243 is arranged in a one-to-one correspondence with air hose 241, and fixed frame 243 is built in cabinet 21, and each fixed frame 243 wraps Include multiple support rods 2431, bracing ring 2432；Multiple support rods 2431 are vertically arranged at the two sides of corresponding air hose 241, branch Support ring 2432 is horizontally placed on the top of heat exchanging fins 242, and is connected with each support rod 2431.Preferably, bracing ring 2432 be rectangular ring body, and the vertical section of bracing ring 2432 is square.Product is placed on bracing ring 2432, and product does not connect directly The bottom interior wall for touching cabinet 21, does not influence return air.

Refrigeration mechanism 3 is set on 21 outer wall of cabinet, and close to the setting of the top on the head of car body 1, refrigeration mechanism 3 is used for Cold air is conveyed into cabinet 21.

The specific workflow of the utility model: refrigeration mechanism 3 will input in cabinet 21 after external air cooling, cabinet Temperature in 21 reduces, and the part vapor in cabinet 21 condenses on 21 inner wall of cabinet, forms droplet and is attached to cabinet On 21 inner walls, flowed into, droplet with the more droplets of the change of droplet at plume in the opening of rhone 231, and along rhone 231 Open flow, in rhone 231 moisture it is so many, condensation flow flows to meeting during U-tube 232 to U-tube 232 Filter cylinder 233 is flowed through, under the interception function of filter cylinder 233, large granular impurity is intercepted in filter cylinder 233, and water flows through filter cylinder 233 Filter hole flows to U-tube 232, after water flow enters U-tube 232, makes the presence for having water always in U-tube 232, prevents cold air Directly flowed outward through U-tube 232；Since the height of the other end of U-tube 232 is lower than the height of rhone 231, rhone Water energy in 231 is discharged outside cabinet 21 through U-tube 232；After external air is sent into cabinet 21 by refrigeration mechanism 3, with certain Speed to far from refrigeration mechanism 3 one end flow, moved downward after encountering 21 inner wall of cabinet, and the air hose 241 through lower section send to Cabinet 21 forms a circulation air path close to one end of refrigeration mechanism 3, can be to freezing in cabinet 21, in transport greengrocery Product when, the product packagings such as vegetables are placed on bracing ring 2432 well, due to the presence of air hose 241, heat exchanging fins 242, are changed Hot blade 242 absorbs the heat of product and heat exchange occurs for the cold air in air hose 241, is conducive to the rapid cooling of product.

Embodiment two:

Place is the same as example 1 not illustrate, embodiment two and embodiment one the difference is that, rhone 231 Opening run through rhone 231 along its length；Drain assembly 23 further includes two connectors 234, and connector 234 is respectively set In the both ends of rhone 231, and connector 234 is arranged in a one-to-one correspondence with U-tube 232, and every a connection piece 234 includes one first company Adapter tube road 2341, one second connecting pipe 2342, one end of the first connecting pipe 2341 are connected with rhone 231, and connect Place is the end face of 231 one end of rhone, the opening of one end face rhone 231 of the first connecting pipe 2341；Second connecting tube The one end in road 2342 is connected with the other end of the first connecting pipe 2341, the other end of the second connecting pipe 2342 with it is corresponding One end of U-tube 232 be connected.

Preferably, the first connecting pipe 2341 constantly reduces along the orient diameter close to the second connecting pipe 2342；Pass through First connecting pipe 2341, which can facilitate, converges to the second connecting pipe 2342 for the water in rhone 231.

The diameter of second connecting pipe 2342 be equal to the first connecting pipe 2341 the other end diameter, U-tube 232 it is straight Diameter is equal to the diameter of the second connecting pipe 2342.

The diameter of second connecting pipe 2342 and U-tube 232 is relatively small, when installing U-tube 232, on cabinet 21 Aperture it is also relatively small, it is small to the intensity effect of cabinet 21.

Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model. Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical In novel scope of protection of the claims.

Claims (5)

1. a kind of refrigerator car, which is characterized in that including refrigerating box, the refrigerated cabinet includes cabinet, door body, drain assembly, institute State a side opening of cabinet；One end of the door body and the cabinet are hinged, and the opening of the relatively described cabinet of the door body is set It sets；The drain assembly includes rhone, two U-tubes, the rhone it is open at one end, and the rhone is opening up It is set to the inner wall of the cabinet, and is arranged around the inner wall of the cabinet, the both ends of the rhone are respectively close to the case The opening of body is arranged；Two U-tubes and the both ends of the rhone are arranged in a one-to-one correspondence, one end of the U-tube and institute State the opening in communication of rhone, the other end is pierced by the outer wall of the cabinet, and the height of the other end of the U-tube is lower than institute State the height of rhone.

2. refrigerator car according to claim 1, which is characterized in that the rhone is arranged close to the bottom of the cabinet.

3. refrigerator car according to claim 1, which is characterized in that the opening semicircular in shape of the rhone；The draining Component further includes two filter cylinders, and the filter cylinder is arranged in a one-to-one correspondence with the U-tube, and two filter cylinder coaxial arrangements are in described In the opening of rhone, and it is arranged respectively close to the corresponding U-tube, the outer wall of the filter cylinder is bonded the rhone Opening, the open at one end of the filter cylinder, the other end are uniformly provided with multiple filter hole along axial direction, and the other end of the filter cylinder is close The relatively described U-tube setting.

4. refrigerator car according to claim 1, which is characterized in that the opening of the rhone runs through described along its length Rhone；The drain assembly further includes two connectors, and the connector is respectively arranged at the both ends of the rhone, and institute It states connector to be arranged in a one-to-one correspondence with the U-tube, each connector includes one first connecting pipe, one second connecting tube The one end in road, first connecting pipe is connected with the rhone, and junction is the end face of described rhone one end, institute State the opening of rhone described in one end face of the first connecting pipe；One end of second connecting pipe is connect with described first The other end of pipeline is connected, and the other end of second connecting pipe is connected with one end of the corresponding U-tube.

5. refrigerator car according to claim 4, which is characterized in that first connecting pipe is along close to second connection The orient diameter of pipeline constantly reduces.