CN206171288U - Vehicle thermal insulating inner container - Google Patents
Vehicle thermal insulating inner container Download PDFInfo
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- CN206171288U CN206171288U CN201621246056.6U CN201621246056U CN206171288U CN 206171288 U CN206171288 U CN 206171288U CN 201621246056 U CN201621246056 U CN 201621246056U CN 206171288 U CN206171288 U CN 206171288U
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Abstract
The utility model provides a vehicle thermal insulating inner container, including airtight heat preservation layer and inside heat preservation chamber, the periphery in the inside heat preservation chamber of airtight heat preservation layer cladding, the cross section on airtight heat preservation layer includes keep warm skin and heat preservation inlayer, and the surface subsides of heat preservation inlayer are covered on the outer internal surface that keeps warm, and the skin that keeps warm is the polyethylene layer, and the heat preservation inlayer is the polyurethane layer. Better, the polyethylene layer is polyethylene rotational moulding layer and/or modified polyethylene layer. The polyurethane layer is polyurethane rotational moulding layer and/or cavity foaming polyurethane layer. Skin and the heat preservation inlayer of keeping warm is integrative to take shape. The airtight heat preservation layer is formed by a plurality of heat preservation plate concatenations. The utility model discloses a vehicle thermal insulating inner container can guarantee superior thermal insulation properties, moisture resistance, anti salt air corrosion ability reinforce, and thermal insulation performance is stable lastingly, long service life, and design benefit, the structure is succinct, and the preparation is simple and convenient, light in weight, material cost and processing cost are low, have good economic nature, are suitable for extensive popularization and application.
Description
Technical field
This utility model is related to technical field of vehicle, more particularly to vehicle component technical field, specifically refers to a kind of car
Heat-preservation liner.
Background technology
Refrigerator car is the closed transport van for transport frozen or fresh-keeping goods, is equipped with the system of refrigeration unit
Device for cooling and the cold preservation special transport automobile in the heat-insulated railway carriage or compartment of polyurethane, are usually used in transport frozen food (van cooler), milk product (milk products
Transport vehicle), vegetable and fruit (fresh goods transport vehicle), vaccine medicine (vaccine transport vehicle) etc..
But, conventional vacuum compartment is using metallic plate splicing plus the structure of polyurethane, seam and metallic plate heat conduction system
Number is high, is unfavorable for insulation；The metallic plate of conventional vacuum vehicle exterior is perishable in severe use environment, the life-span is shorter；Pass
The metallic plate of system carriage of heat preservation is to adopt glue bonding between above-mentioned polyurethane with insulation material, is easily occurred in use de-
Layer and affect heat-insulating property；Further, since using metallic plate, carriage weight weight, material cost and processing cost it is higher, economy
It is poor.
Accordingly, it is desirable to provide a kind of vehicle heat-preservation liner, it ensure that superior thermal and insulating performance；It is moisture resistance, anti-
Salt air corrosion ability is strong, heat-insulating property lasting stability, long service life；It is lightweight, material cost and processing cost it is low, with good
Good economy.
Utility model content
In order to overcome above-mentioned shortcoming of the prior art, a purpose of the present utility model is to provide a kind of vehicle insulation
Inner bag, it ensure that superior thermal and insulating performance, is suitable to large-scale promotion application.
Another object of the present utility model is to provide a kind of vehicle heat-preservation liner, its moisture resistance, salt fog resistance corrosive power
By force, heat-insulating property lasting stability, long service life is suitable to large-scale promotion application.
Another object of the present utility model is to provide a kind of vehicle heat-preservation liner, and its design is ingenious, simple for structure, is made
Simplicity, it is lightweight, material cost and processing cost it is low, with good economy, be suitable to large-scale promotion application.
To reach object above, vehicle heat-preservation liner of the present utility model, the vehicle heat-preservation liner includes sealed thermal insulating
Layer and internal insulation chamber, the sealed thermal insulating layer coats the periphery in the internal insulation chamber, is characterized in, the sealed thermal insulating layer
Cross section include insulation outer layer and insulation internal layer, the outer surface of the insulation internal layer is covered in the inner surface of the insulation outer layer
On, the insulation outer layer is polyethylene layer, and the insulation internal layer is layer of polyurethane.
It is preferred that the polyethylene layer is polyethylene rotational molding layer and/or modified poly ethylene layer.
It is preferred that the layer of polyurethane is polyurethane rotational moulding layer and/or hollow foamed polyurethane layer.
It is preferred that the insulation outer layer and the insulation internal layer are integrally formed.
It is preferred that a part for the sealed thermal insulating layer is car door, the car door is rotatably provided in the sealed thermal insulating
On the remainder of layer.
It is preferred that the sealed thermal insulating layer is spliced by some blocks of insulation plates.
More preferably, the number of the insulation plate is 28 pieces.
Further, the insulation plate includes upper front end insulation plate, front lower portion insulation plate, the first top
Insulation plate, the second top insulation plate, the 3rd top insulation plate, the 4th top insulation plate, first left side insulation plate,
Second left side insulation plate, the 3rd left side insulation plate, the 4th left side insulation plate, the 5th left side insulation plate, the first right side
Insulation plate, second right side insulation plate, the 3rd right side insulation plate, the 4th right side insulation plate, the 5th right side insulation plate,
First bottom insulation plate, the second bottom insulation plate, the 3rd bottom insulation plate, the 4th bottom insulation plate, the 5th bottom
Insulation plate, the 6th bottom insulation plate, lower-left insulation plate, bottom right insulation plate, upper rear end insulation plate, rear end lower
Insulation plate, left-hand door insulation plate and right car door insulation plate, wherein：
Upper front end insulation plate and front lower portion insulation plate be located at the front end in the internal insulation chamber and
The upper front end insulation plate is installed on the front lower portion insulation plate；
The upper rear end insulation plate, rear end lower insulation plate, left-hand door insulation plate and the right side
Car door insulation plate is located at the rear end in the internal insulation chamber, and the upper rear end insulation plate is inverted U-shaped, the rear end lower
Insulation plate is U-shaped, and the upper rear end insulation plate is installed on the rear end lower insulation plate so as to hold in the rear
Top is incubated between plate and rear end lower insulation plate and forms window, the left-hand door insulation plate and the right car door
Insulation plate be arranged in the window and left-hand door insulation plate and right car door insulation plate respectively with it is described
Upper rear end is incubated plate and rear end lower insulation plate is rotatably connected；
First top insulation plate, second top insulation plate, the 3rd top insulation plate and described
4th top insulation plate is located at the top in the internal insulation chamber, and the first top insulation plate, second top are protected
Warm plate, the 3rd top insulation plate and the 4th top insulation plate are inverted U-shaped and are sequentially connected, and described first
Insulation plate in top is also connected with upper front end insulation plate, the 4th top insulation plate also with the rear end on
Portion's insulation plate is connected；
The first left side insulation plate, the second left side insulation plate, the 3rd left side insulation plate, described the
Four left side insulation plates and the 5th left side insulation plate are located at the left side in the internal insulation chamber and are sequentially connected, and described the
One left side insulation plate is also incubated with upper front end insulation plate, front lower portion insulation plate and first top
Plate is connected, and the second left side insulation plate is also connected with second top insulation plate, and the 3rd left side is protected
Plate is also incubated with second top for warm plate and the 3rd top insulation plate is connected, the 4th left side warming plate
Part also with the 3rd top insulation plate be connected, it is described 5th left side insulation plate also with the 4th top warming plate
Part, upper rear end insulation plate are connected with rear end lower insulation plate；
The first right side insulation plate, the second right side insulation plate, the 3rd right side insulation plate, described the
Four right side insulation plates and the 5th right side insulation plate are located at the right side in the internal insulation chamber and are sequentially connected, and described the
One right side insulation plate is also incubated with upper front end insulation plate, front lower portion insulation plate and first top
Plate is connected, and the second right side insulation plate is also connected with second top insulation plate, and the 3rd right side is protected
Plate is also incubated with second top for warm plate and the 3rd top insulation plate is connected, the 4th right side warming plate
Part also with the 3rd top insulation plate be connected, it is described 5th right side insulation plate also with the 4th top warming plate
Part, upper rear end insulation plate are connected with rear end lower insulation plate；
First bottom insulation plate, second bottom insulation plate, the 3rd bottom insulation plate, described the
Four bottoms insulation plate, the 5th bottom insulation plate and the 6th bottom insulation plate are located at the internal insulation chamber
Bottom, first bottom insulation plate, second bottom insulation plate, the 3rd bottom insulation plate, the described 4th
Bottom insulation plate, the 5th bottom insulation plate and the 6th bottom insulation plate are U-shaped and are sequentially connected, described
Lower-left insulation plate is located at the lower left quarter in the internal insulation chamber and under the 4th bottom insulation plate and the described 5th
Portion is incubated between plate and connects the 4th bottom insulation plate and the 5th bottom insulation plate, the bottom right warming plate
Part is located at the right lower quadrant in the internal insulation chamber and is incubated plate and the 5th bottom insulation plate positioned at the 4th bottom
Between and connect the 4th bottom insulation plate and the 5th bottom insulation plate, the first bottom insulation plate also with
Front lower portion insulation plate, first left side insulation plate are connected with the described first right side insulation plate, and described the
Insulation plate in two bottoms is also connected with the described second left side insulation plate and the second right side insulation plate, under the described 3rd
Insulation plate in portion's is also connected with the described 3rd left side insulation plate and the 3rd right side insulation plate, and the 4th bottom is protected
Warm plate is also connected with the described 3rd left side insulation plate and the 3rd right side insulation plate, the 5th bottom warming plate
Part is also connected with the described 4th left side insulation plate and the 4th right side insulation plate, and the 6th bottom insulation plate is also
It is connected with the described 5th left side insulation plate, the 5th right side insulation plate and rear end lower insulation plate, it is described
Insulation plate in lower-left is also connected with the described 3rd left side insulation plate and the 4th left side insulation plate, the bottom right insulation
Plate is also connected with the described 3rd right side insulation plate and the 4th right side insulation plate.
Especially more preferably, the first top insulation plate is identical with the 4th top insulation plate, on described second
Portion's insulation plate is identical with the 3rd top insulation plate, the first left side insulation plate, second left side warming plate
Part, first right side insulation plate are identical with the described second right side insulation plate, the 3rd left side insulation plate, described the
Four left side insulation plates, the 5th left side insulation plate, the 3rd right side insulation plate, the 4th right side insulation plate
Identical with the described 5th right side insulation plate, the first bottom insulation plate is identical with second bottom insulation plate, institute
State the 4th bottom insulation plate identical with the 5th bottom insulation plate, the lower-left is incubated plate and the bottom right warming plate
Part is identical.
Especially more preferably, the lower-left insulation plate and bottom right insulation plate are respectively provided with towards the internal insulation chamber
The recess of depression.
The beneficial effects of the utility model are essentially consisted in：
1st, vehicle heat-preservation liner of the present utility model includes sealed thermal insulating layer and internal insulation chamber, in sealed thermal insulating layer cladding
The periphery of portion's incubation cavity, the cross section of sealed thermal insulating layer includes insulation outer layer and insulation internal layer, and the outer surface for being incubated internal layer is pasted
On the inner surface of insulation outer layer, insulation outer layer is polyethylene layer, and insulation internal layer is layer of polyurethane, thereby it is ensured that superior
Thermal and insulating performance, be suitable to large-scale promotion application.
2nd, vehicle heat-preservation liner of the present utility model includes sealed thermal insulating layer and internal insulation chamber, in sealed thermal insulating layer cladding
The periphery of portion's incubation cavity, the cross section of sealed thermal insulating layer includes insulation outer layer and insulation internal layer, and the outer surface for being incubated internal layer is pasted
On the inner surface of insulation outer layer, insulation outer layer is polyethylene layer, and insulation internal layer is layer of polyurethane, therefore, moisture resistance, salt fog resistance
Corrosive power is strong, and heat-insulating property lasting stability, long service life is suitable to large-scale promotion application.
3rd, vehicle heat-preservation liner of the present utility model includes sealed thermal insulating layer and internal insulation chamber, in sealed thermal insulating layer cladding
The periphery of portion's incubation cavity, the cross section of sealed thermal insulating layer includes insulation outer layer and insulation internal layer, and the outer surface for being incubated internal layer is pasted
On the inner surface of insulation outer layer, insulation outer layer is polyethylene layer, and insulation internal layer is layer of polyurethane, therefore, design ingenious, structure
Succinctly, it is simple for production, it is lightweight, material cost and processing cost it is low, with good economy, be suitable to large-scale promotion should
With.
These and other objects of the present utility model, feature and advantage, by following detailed descriptions, accompanying drawing and right will
Try to achieve to fully demonstrate, and means, device and the combinations thereof that can pass through specially to be pointed out in claims are achieved.
Description of the drawings
Fig. 1 is the schematic perspective view of a specific embodiment of vehicle heat-preservation liner of the present utility model.
Fig. 2 is the close-up schematic view of the cross section of the specific embodiment shown in Fig. 1.
Fig. 3 is the schematic front view of the specific embodiment shown in Fig. 1.
Fig. 4 is the schematic rear view of the specific embodiment shown in Fig. 1.
Fig. 5 is the left view schematic diagram of the specific embodiment shown in Fig. 1.
Fig. 6 is that the right side of the specific embodiment shown in Fig. 1 regards schematic diagram.
Fig. 7 is the schematic top plan view of the specific embodiment shown in Fig. 1.
Fig. 8 is the elevational schematic view of the specific embodiment shown in Fig. 1.
(symbol description)
1 sealed thermal insulating layer；2 insulation outer layers；3 insulation internal layers；4 car doors；5 upper front ends are incubated plate；6 front lower portions are incubated
Plate；7 first tops are incubated plate；8 second tops are incubated plate；9 the 3rd tops are incubated plate；10 the 4th top warming plates
Part；11 first left side insulation plates；12 second left side insulation plates；13 the 3rd left side insulation plates；14 the 4th left side warming plates
Part；15 the 5th left side insulation plates；16 first right side insulation plates；17 second right side insulation plates；18 the 3rd right side warming plates
Part；19 the 4th right side insulation plates；20 the 5th right side insulation plates；21 first bottoms are incubated plate；22 second bottom warming plates
Part；23 the 3rd bottoms are incubated plate；24 the 4th bottoms are incubated plate；25 the 5th bottoms are incubated plate；26 the 6th bottom warming plates
Part；27 lower-lefts are incubated plate；28 bottom rights are incubated plate；29 upper rear ends are incubated plate；30 rear end lowers are incubated plate；31 left cars
Door insulation plate；32 right car doors are incubated plate；33 recesses；34 windows.
Specific embodiment
In order to be more clearly understood that technology contents of the present utility model, describe in detail especially exemplified by following examples.
Refer to shown in Fig. 1 to Fig. 8, in a specific embodiment of the present utility model, vehicle insulation of the present utility model
Inner bag includes sealed thermal insulating layer 1 and internal insulation chamber (not shown), and the sealed thermal insulating layer 1 coats the internal insulation chamber
Periphery, the cross section of the sealed thermal insulating layer 1 includes insulation outer layer 2 and insulation internal layer 3, the outer surface of the insulation internal layer 3
It is covered on the inner surface of the insulation outer layer 2, the insulation outer layer 2 is polyethylene layer, the insulation internal layer 3 is polyurethane
Layer.
The polyethylene layer can be any suitable polyethylene layer, it is preferred that the polyethylene layer is polyethylene rotational molding
Layer and/or modified poly ethylene layer, modified poly ethylene can be such as Chinese patent application CN105623048A (application number
CN201610144885.1, denomination of invention：A kind of material for preparing armoured case group and preparation method thereof) described in it is modified poly-
Vinyl material).Herein " polyethylene rotational molding layer and/or modified poly ethylene layer " includes following three kinds of situations：Polyethylene rotational molding layer or
Person's modified poly ethylene layer or polyethylene rotational molding layer and modified poly ethylene layer.In a specific embodiment of the present utility model, institute
It is polyethylene rotational molding layer and modified poly ethylene layer, i.e. modified poly ethylene rotational moulding layer to state polyethylene layer.
The layer of polyurethane can be any suitable layer of polyurethane, it is preferred that the layer of polyurethane is polyurethane rotational moulding
Layer and/or hollow foamed polyurethane layer.Herein " polyurethane rotational moulding layer and/or hollow foamed polyurethane layer " includes following three kinds of feelings
Condition：Polyurethane rotational moulding layer or hollow foamed polyurethane layer or polyurethane rotational moulding layer and hollow foamed polyurethane layer.At this
In one specific embodiment of utility model, the layer of polyurethane is polyurethane rotational moulding layer and hollow foamed polyurethane layer, i.e., hollow
Polyurathamc rotational moulding layer.
In order to strengthen thermal and insulating performance, in a specific embodiment of the present utility model, the insulation outer layer 2 and described
Insulation internal layer 3 is integrally formed, i.e., described polyethylene layer and the layer of polyurethane are integrally formed.
The thickness of the thickness of the sealed thermal insulating layer 1 and the insulation outer layer 2 can determine as needed, it is preferred that institute
The thickness for stating sealed thermal insulating layer 1 is 60mm -65mm, and the thickness of the insulation outer layer 2 is 3mm -4mm.Of the present utility model one
In specific embodiment, the thickness of the sealed thermal insulating layer 1 is 62mm, and the thickness of the insulation outer layer 2 is 3mm or 4mm.
For the ease of passing in and out the sealed thermal insulating layer 1, refer to shown in Fig. 1 and Fig. 4, it is concrete real of the present utility model one
In applying example, a part for the sealed thermal insulating layer 1 is car door 4, and the car door 4 is rotatably provided in the sealed thermal insulating layer 1
On remainder.
The structure of the cross section of the sealed thermal insulating layer 1 is disclosed, and along perpendicular to the direction of cross section, it is described close
Closing heat-insulation layer 1 can be suitably composed with any, refer to shown in Fig. 1, Fig. 3 to Fig. 8, concrete real of the present utility model one
In applying example, the sealed thermal insulating layer 1 is spliced by some blocks of insulation plates.
The number of the insulation plate can as needed determine, refer to shown in Fig. 1, Fig. 3 to Fig. 8, new in this practicality
In one specific embodiment of type, the number of the insulation plate is 28 pieces.
28 blocks of insulation plates can be suitably composed with any, refer to shown in Fig. 1, Fig. 3 to Fig. 8, in this reality
With in a new specific embodiment, the insulation plate include upper front end insulation plate 5, front lower portion insulation plate 6, the
One top insulation plate 7, the second top insulation plate 8, the 3rd top insulation plate 9, the 4th top insulation plate 10, first are left
Insulation plate the 11, second left side insulation plate the 13, the 4th left side insulation plate the 14, the 5th of the 12, the 3rd left side insulation plate in side is left
Insulation plate the 15, first right side insulation plate the 16, second right side insulation the 17, the 3rd right side insulation plate the 18, the 4th of plate in side is right
Under the right side insulation plate 20 of side insulation plate the 19, the 5th, the first bottom insulation plate 21, the second bottom insulation plate the 22, the 3rd
Portion's insulation plate 23, the 4th bottom insulation plate 24, the 5th bottom insulation plate 25, the 6th bottom insulation plate 26, lower-left are protected
Warm plate 27, bottom right insulation plate 28, upper rear end insulation plate 29, rear end lower insulation plate 30, left-hand door insulation plate
31 and right car door insulation plate 32, wherein：
The upper front end insulation plate 5 and front lower portion insulation plate 6 are located at the front end in the internal insulation chamber
And the upper front end insulation plate 5 is installed on the front lower portion insulation plate 6；
The upper rear end insulation plate 29, rear end lower insulation plate 30, the left-hand door insulation and of plate 31
The right car door insulation plate 32 is located at the rear end in the internal insulation chamber, and the upper rear end insulation plate 29 is inverted U-shaped, institute
It is U-shaped to state rear end lower insulation plate 30, and the upper rear end insulation plate 29 is installed in the rear end lower insulation plate 30
On so as to hold in the rear top insulation plate 29 and the rear end lower insulation plate 30 between formed window 34, the left car
Door insulation plate 31 and the right car door insulation plate 32 are arranged in the window 34 and the left-hand door insulation He of plate 31
Plate 29 is respectively incubated with the upper rear end for the right car door insulation plate 32 and rear end lower insulation plate 30 can
Rotate connection；
The first top insulation plate 7, second top insulation plate 8, the 3rd top insulation plate 9 and institute
State the top that the 4th top insulation plate 10 is located at the internal insulation chamber, first top insulation plate 7, on described second
Portion's insulation plate 8, the 3rd top insulation plate 9 and the 4th top insulation plate 10 are inverted U-shaped and are sequentially connected,
The first top insulation plate 7 is also connected with upper front end insulation plate 5, and the 4th top insulation plate 10 is also
It is connected with upper rear end insulation plate 29；
It is described first left side insulation plate 11, it is described second left side insulation plate 12, it is described 3rd left side insulation plate 13,
4th left side insulation plate 14 and the 5th left side insulation plate 15 are located at the left side and successively in the internal insulation chamber
Connection, it is described first left side insulation plate 11 also with the upper front end insulation plate 5, the front lower portion insulation plate 6 and
The first top insulation plate 7 is connected, and the second left side insulation plate 12 is also incubated the phase of plate 8 with second top
Connection, the 3rd left side insulation plate 13 is also incubated plate 8 and the 3rd top insulation phase of plate 9 with second top
Connection, the 4th left side insulation plate 14 is also connected with the 3rd top insulation plate 9, the 5th left side warming plate
Part 15 is also incubated plate 30 with the 4th top insulation plate 10, upper rear end insulation plate 29 and the rear end lower
It is connected；
It is described first right side insulation plate 16, it is described second right side insulation plate 17, it is described 3rd right side insulation plate 18,
4th right side insulation plate 19 and the 5th right side insulation plate 20 are located at the right side and successively in the internal insulation chamber
Connection, it is described first right side insulation plate 16 also with the upper front end insulation plate 5, the front lower portion insulation plate 6 and
The first top insulation plate 7 is connected, and the second right side insulation plate 17 is also incubated the phase of plate 8 with second top
Connection, the 3rd right side insulation plate 18 is also incubated plate 8 and the 3rd top insulation phase of plate 9 with second top
Connection, the 4th right side insulation plate 19 is also connected with the 3rd top insulation plate 9, the 5th right side warming plate
Part 20 is also incubated plate 30 with the 4th top insulation plate 10, upper rear end insulation plate 29 and the rear end lower
It is connected；
First bottom insulation plate 21, second bottom insulation plate 22, the 3rd bottom insulation plate 23,
The 4th bottom insulation plate 24, the 5th bottom insulation plate 25 and the 6th bottom insulation plate 26 are located at described
The bottom in internal insulation chamber, the first bottom insulation plate 21, second bottom insulation plate 22, the 3rd bottom are protected
Warm plate 23, the 4th bottom insulation plate 24, the 5th bottom insulation plate 25 and the 6th bottom insulation plate
26 are U-shaped and are sequentially connected, and lower-left insulation plate 27 is located at the lower left quarter in the internal insulation chamber and positioned at described the
Four bottoms are incubated between plate 24 and the 5th bottom insulation plate 25 and connect the 4th bottom insulation plate 24 and institute
State the 5th bottom insulation plate 25, bottom right insulation plate 28 is located at the right lower quadrant in the internal insulation chamber and positioned at described the
Four bottoms are incubated between plate 24 and the 5th bottom insulation plate 25 and connect the 4th bottom insulation plate 24 and institute
State the 5th bottom insulation plate 25, first bottom insulation plate 21 also with front lower portion insulation plate 6, described first
Left side insulation plate 11 is connected with the described first right side insulation plate 16, and insulation plate 22 in second bottom is also with described the
Two left side insulation plates 12 are connected with the described second right side insulation plate 17, the 3rd bottom insulation plate 23 also with it is described
3rd left side insulation plate 13 is connected with the described 3rd right side insulation plate 18, the 4th bottom insulation plate 24 also with institute
State the 3rd left side insulation plate 13 to be connected with the described 3rd right side insulation plate 18, the 5th bottom insulation plate 25 also with
4th left side insulation plate 14 is connected with the described 4th right side insulation plate 19, and the 6th bottom insulation plate 26 is also
It is connected with the described 5th left side insulation plate 15, the 5th right side insulation plate 20 and rear end lower insulation plate 30
Connect, the lower-left insulation plate 27 is also connected with the described 3rd left side insulation plate 13 and the 4th left side insulation plate 14
Connect, the bottom right insulation plate 28 is also connected with the described 3rd right side insulation plate 18 and the 4th right side insulation plate 19
Connect.
The car door 4 can be suitably composed with any, refer to shown in Fig. 1 and Fig. 4, in of the present utility model one tool
In body embodiment, the car door 4 includes that the left-hand door is incubated plate 31 and the right car door is incubated plate 32.
28 blocks of insulation plates can be all different, it is also possible to which part is identical, refers to shown in Fig. 1, Fig. 3 to Fig. 8,
In a specific embodiment of the present utility model, the first top insulation plate 7 is identical with the 4th top insulation plate 10,
Second top insulation plate 8 is identical with the 3rd top insulation plate 9, the first left side insulation plate 11, described
Second left side insulation plate 12, first right side insulation plate 16 are identical with the described second right side insulation plate 17, and described the
Three left side insulation plates 13, the 4th left side insulation plate 14, the 5th left side insulation plate 15, the 3rd right side are protected
Warm plate 18, the 4th right side insulation plate 19 are identical with the described 5th right side insulation plate 20, the first bottom insulation
Plate 21 is identical with second bottom insulation plate 22, and the 4th bottom is incubated plate 24 and the 5th bottom warming plate
Part 25 is identical, and the lower-left insulation plate 27 is identical with bottom right insulation plate 28.
For the ease of mounting tyre, refer to shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 8, be embodied as of the present utility model one
In example, the lower-left insulation plate 27 and bottom right insulation plate 28 are respectively provided with the recess being recessed towards the internal insulation chamber
33.So, when vehicle heat-preservation liner of the present utility model is assembled on vehicle, the top of tire may be located at the recess 33
In, contribute to reducing the center of gravity of vehicle, keep stablizing for vehicle.
Each insulation plate can be connected by any suitable structure, and especially more preferably, each insulation plate is mutually inserted
Connect, mutually overlap or be connected by press strip and securing member, it is ensured that sealing.For example, it is concrete real of the present utility model one
In applying example, the first top insulation plate 7 and the first left side insulation plate 11 mutually overlap joint are fixed, first left side
Insulation plate 11 and the second left side insulation plate 12 are connected by press strip and securing member, first top warming plate
Part 7 and upper front end insulation plate 5 are mutually inserted fixation.
When this utility model is used, to be applied to surplus IVECO car as a example by, vehicle heat-preservation liner of the present utility model
Overall dimensions are 3400mm (length) × 1805mm (width) × 1940mm (height), thickness about 62mm, and dischargeable capacity is about
9.8m3.It is described insulation outer layer 2 thickness be 3mm, gross weight be about 333.5kg (thickness of the insulation outer layer 2 be 4mm when,
Gross weight is about 418kg).
Using double-deck rotational moulding, the design of hollow foaming, insulation outer layer 2 adopts polyethylene layer to this utility model, internal stress free,
With excellent comprehensive physical and mechanical performance, good low-temperature impact resistance；Insulation internal layer 3 adopts layer of polyurethane, is incubated
Effect is good.The global advantage of its functional performance is essentially consisted in：
A. safety
Insulation outer layer 2 meets GB 9685-2008 using the modified polyethylene material of independent research《Food containers, packaging
Material additive uses sanitary standard》Relevant requirement, food safety can be can effectively ensure that with direct food contact.
B. function
Sealed thermal insulating layer 1 using rotational forming rotational moulding techniques, double-layer integrally molding seamless, the hollow foaming of polyurethane,
Insulation outer layer 2 adopts modified poly ethylene rotation molding, and internal stress free is good with excellent comprehensive physical and mechanical performance
Low-temperature impact resistance, wearability, good stability of the dimension；Insulation internal layer 3 adopts polyurethane foam, environmental protection and good heat insulating,
Polyurethane heat conductivity is 0.018~0.024W/ (㎡ K), minimum in maturation is applied to the insulation material of couveuse.
The structure design of integration of the present utility model can guarantee that superior thermal and insulating performance.
C. reliability
Insulation outer layer 2 adopts polythene material, moisture resistance, salt fog resistance corrosive power to be far above metal material, service life
It is long.
The insulation hollow foaming after rotational moulding of internal layer 3, can make insulation internal layer 3 outer with insulation by secondary batching during rotation molding
Layer 2 is combined closely, and is difficult delamination, it is ensured that the heat-insulating property of life-time service.
D. economic comparison analysis
This utility model polyethylene layer replaces metal level, therefore light relative to conventional vacuum carriage weight, material cost
It is low with processing cost, with good economy.
To sum up, vehicle heat-preservation liner of the present utility model ensure that superior thermal and insulating performance, moisture resistance, salt fog resistance
Corrosive power is strong, heat-insulating property lasting stability, long service life, and designs ingenious, simple for structure, simple for production, lightweight, material
Material cost and processing cost are low, with good economy, are suitable to large-scale promotion application.
As can be seen here, the purpose of this utility model is achieved completely and effectively.Function of the present utility model and
Structural principle is shown in embodiment and is illustrated, and under without departing substantially from the principle, embodiment can make arbitrarily modification.Institute
So that this utility model includes all variant embodiments based on claim spirit and right.
Claims (10)
1. a kind of vehicle heat-preservation liner, the vehicle heat-preservation liner includes sealed thermal insulating layer and internal insulation chamber, the closed guarantor
Warm layer coats the periphery in the internal insulation chamber, it is characterised in that the cross section of the sealed thermal insulating layer include insulation outer layer and
Insulation internal layer, the outer surface of the insulation internal layer is covered on the inner surface of the insulation outer layer, and the insulation outer layer is poly- second
Alkene layer, the insulation internal layer is layer of polyurethane.
2. vehicle heat-preservation liner as claimed in claim 1, it is characterised in that the polyethylene layer be polyethylene rotational molding layer and/
Or modified poly ethylene layer.
3. vehicle heat-preservation liner as claimed in claim 1, it is characterised in that the layer of polyurethane be polyurethane rotational moulding layer and/
Or hollow foamed polyurethane layer.
4. vehicle heat-preservation liner as claimed in claim 1, it is characterised in that the insulation outer layer and insulation internal layer one
Shaping.
5. vehicle heat-preservation liner as claimed in claim 1 a, it is characterised in that part for the sealed thermal insulating layer is car door,
The car door is rotatably provided on the remainder of the sealed thermal insulating layer.
6. vehicle heat-preservation liner as claimed in claim 1, it is characterised in that the sealed thermal insulating layer is by some blocks of insulation plates
It is spliced.
7. vehicle heat-preservation liner as claimed in claim 6, it is characterised in that the number of the insulation plate is 28 pieces.
8. vehicle heat-preservation liner as claimed in claim 7, it is characterised in that the insulation plate includes upper front end warming plate
Part, front lower portion insulation plate, the first top insulation plate, the second top insulation plate, the 3rd top insulation plate, on the 4th
Portion's insulation plate, the first left side insulation plate, the second left side insulation plate, the 3rd left side insulation plate, the 4th left side warming plate
It is part, the 5th left side insulation plate, the first right side insulation plate, the second right side insulation plate, the 3rd right side insulation plate, the 4th right
Side insulation plate, the 5th right side insulation plate, the first bottom insulation plate, the second bottom insulation plate, the 3rd bottom warming plate
Part, the 4th bottom insulation plate, the 5th bottom insulation plate, the 6th bottom insulation plate, lower-left insulation plate, bottom right warming plate
Part, upper rear end insulation plate, rear end lower insulation plate, left-hand door insulation plate and right car door insulation plate, wherein：
Upper front end insulation plate and front lower portion insulation plate are located at the front end in the internal insulation chamber and described
Upper front end insulation plate is installed on the front lower portion insulation plate；
The upper rear end insulation plate, rear end lower insulation plate, left-hand door insulation plate and the right car door
Insulation plate is located at the rear end in the internal insulation chamber, and the upper rear end insulation plate is inverted U-shaped, the rear end lower insulation
Plate is U-shaped, and the upper rear end insulation plate is installed on the rear end lower insulation plate so as to hold top in the rear
Window, the left-hand door insulation plate and the right car door insulation are formed between insulation plate and rear end lower insulation plate
Plate be arranged in the window and left-hand door insulation plate and right car door insulation plate respectively with the rear end
Top is incubated plate and rear end lower insulation plate is rotatably connected；
The first top insulation plate, second top insulation plate, the 3rd top insulation plate and the described 4th
Top insulation plate is located at the top in the internal insulation chamber, the first top insulation plate, second top warming plate
Part, the 3rd top insulation plate and the 4th top insulation plate are inverted U-shaped and are sequentially connected, first top
Insulation plate is also connected with upper front end insulation plate, and the 4th top insulation plate is also protected with the upper rear end
Warm plate is connected；
It is the first left side insulation plate, the second left side insulation plate, the 3rd left side insulation plate, the described 4th left
Side is incubated plate and the 5th left side insulation plate is located at the left side in the internal insulation chamber and is sequentially connected, and described first is left
Insulation plate in side is also incubated plate with upper front end insulation plate, front lower portion insulation plate and first top
It is connected, the second left side insulation plate is also connected with second top insulation plate, the 3rd left side warming plate
Part is also incubated plate with second top and the 3rd top insulation plate is connected, and the 4th left side insulation plate is also
It is connected with the 3rd top insulation plate, the 5th left side insulation plate is also incubated plate, institute with the 4th top
State upper rear end insulation plate to be connected with rear end lower insulation plate；
It is the first right side insulation plate, the second right side insulation plate, the 3rd right side insulation plate, the described 4th right
Side is incubated plate and the 5th right side insulation plate is located at the right side in the internal insulation chamber and is sequentially connected, and described first is right
Insulation plate in side is also incubated plate with upper front end insulation plate, front lower portion insulation plate and first top
It is connected, the second right side insulation plate is also connected with second top insulation plate, the 3rd right side warming plate
Part is also incubated plate with second top and the 3rd top insulation plate is connected, and the 4th right side insulation plate is also
It is connected with the 3rd top insulation plate, the 5th right side insulation plate is also incubated plate, institute with the 4th top
State upper rear end insulation plate to be connected with rear end lower insulation plate；
First bottom insulation plate, second bottom insulation plate, the 3rd bottom insulation plate, under the described 4th
Portion's insulation plate, the 5th bottom insulation plate and the 6th bottom insulation plate are located under the internal insulation chamber
Portion, first bottom insulation plate, second bottom insulation plate, the 3rd bottom insulation plate, under the described 4th
Portion's insulation plate, the 5th bottom insulation plate and the 6th bottom insulation plate are U-shaped and are sequentially connected, the left side
Lower insulation plate is located at the lower left quarter in the internal insulation chamber and is incubated plate and the 5th bottom positioned at the 4th bottom
The 4th bottom insulation plate and the 5th bottom insulation plate are incubated between plate and connect, the bottom right is incubated plate
Positioned at the internal insulation chamber right lower quadrant and positioned at the 4th bottom be incubated plate and the 5th bottom insulation plate it
Between and connect the 4th bottom insulation plate and the 5th bottom insulation plate, the first bottom insulation plate also with institute
State front lower portion insulation plate, first left side insulation plate to be connected with the described first right side insulation plate, described second
Insulation plate in bottom is also connected with the described second left side insulation plate and the second right side insulation plate, the 3rd bottom
Insulation plate is also connected with the described 3rd left side insulation plate and the 3rd right side insulation plate, the 4th bottom insulation
Plate is also connected with the described 3rd left side insulation plate and the 3rd right side insulation plate, and the 5th bottom is incubated plate
Also be connected with the described 4th left side insulation plate and the 4th right side insulation plate, the 6th bottom insulation plate also with
The 5th left side insulation plate, the 5th right side insulation plate are connected with rear end lower insulation plate, the left side
Lower insulation plate is also connected with the described 3rd left side insulation plate and the 4th left side insulation plate, the bottom right warming plate
Part is also connected with the described 3rd right side insulation plate and the 4th right side insulation plate.
9. vehicle heat-preservation liner as claimed in claim 8, it is characterised in that first top is incubated plate and the described 4th
Top insulation plate is identical, and the second top insulation plate is identical with the 3rd top insulation plate, first left side
Insulation plate, the second left side insulation plate, first right side insulation plate are identical with the described second right side insulation plate,
The 3rd left side insulation plate, the 4th left side insulation plate, the 5th left side insulation plate, the 3rd right side are protected
Warm plate, the 4th right side insulation plate are identical with the described 5th right side insulation plate, first bottom insulation plate and
The second bottom insulation plate is identical, and the 4th bottom insulation plate is identical with the 5th bottom insulation plate, described
It is identical with bottom right insulation plate that lower-left is incubated plate.
10. vehicle heat-preservation liner as claimed in claim 8, it is characterised in that the lower-left insulation plate and the bottom right are protected
Warm plate is respectively provided with the recess towards internal insulation chamber depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246056.6U CN206171288U (en) | 2016-11-22 | 2016-11-22 | Vehicle thermal insulating inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246056.6U CN206171288U (en) | 2016-11-22 | 2016-11-22 | Vehicle thermal insulating inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171288U true CN206171288U (en) | 2017-05-17 |
Family
ID=58686850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621246056.6U Expired - Fee Related CN206171288U (en) | 2016-11-22 | 2016-11-22 | Vehicle thermal insulating inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454494A (en) * | 2018-04-27 | 2018-08-28 | 福建赛特冷链科技有限公司 | The structure and its construction method and refrigerator car of refrigerator car thermal insulation layer |
-
2016
- 2016-11-22 CN CN201621246056.6U patent/CN206171288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454494A (en) * | 2018-04-27 | 2018-08-28 | 福建赛特冷链科技有限公司 | The structure and its construction method and refrigerator car of refrigerator car thermal insulation layer |
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