CN208630457U - A kind of city distribution refrigerator car - Google Patents

Abstract

The utility model relates to a kind of city distribution refrigerator car, including compartment, braced frame is fixed on the inner wall in compartment, insulation board is fixed on the support frame；Foamed material is filled between the insulation board and the inner wall in compartment；The city distribution refrigerator car good heat insulating of the utility model, is easy to dismount, structure is simple.

Description

A kind of city distribution refrigerator car

Technical field

The utility model relates to cold storage carrying equipment technical field, especially a kind of city distribution refrigerator car.

Background technique

With the improvement of living standards, the transportation demand of fresh goods has very big growth；Refrigerator car, which is used as, to be used to transport The transport vehicle of freezing or fresh-keeping cargo has extremely wide application, has cold storage refrigerator car currently on the market and with refrigeration wind Two kinds of the refrigerator car of machine, wherein the Cool Storage Cargo Transportation is a kind of more apparent refrigerating food fresh keeping transport skill of advantage Art not only can fully ensure that the continuity of Refrigerated Transport and the stability of temperature, guarantee the shipping mass of freezing and refrigeration cargo, and And it is cold due to being filled using paddy electricity, operating cost is sufficiently lowered, with the low advantage of energy conservation and environmental protection and operating cost.

Existing refrigerated vehicle carriage generally uses the adhered technique of overall skeleton " sandwich " plate, and inside and outside siding is selected high-quality Machined glass steel or color steel plate；Moderate soak material selection polyurethane material；Compartment periphery aluminum alloy edge-wrapped；Bottom plate is using whole Glass reinforced plastic is poured in embodiment, good heat preservation performance, and integral strength is big；To reach heat insulation effect, intermediate polyurethane insulation coating generally require compared with Thick thickness causes compartment internal volume to reduce, and weight increases.

Utility model content

The technical problems to be solved in the utility model is by a kind of city distribution refrigerator car, and the city of the utility model is matched Refrigerator car good heat insulating is sent, is easy to dismount, structure is simple.

In order to solve the above technical problems, city distribution refrigerator car provided by the utility model, including compartment, further includes: institute It states and is fixed with braced frame on the inner wall in compartment, insulation board is fixed on the support frame；The inner wall in the insulation board and compartment it Between be filled with foamed material.

Further, the insulation board is continuously spliced by heat insucation prefabricated plate is seamless, the heat insucation prefabricated plate packet Include the vacuum heat-insulating plate being sequentially stacked, coat the surrounding of the vacuum heat-insulating plate and the polyurethane foaming layer of lateral surface, be covered on it is true Hollow plate or wood-plastic board on the medial surface of empty heat-insulating shield；The structure feature of heat insucation prefabricated plate ensure that the heat insulating ability of refrigerator car Can, under conditions of providing identical heat insulation effect, refrigerator car cold-storage material can be used passively to freeze and replace compressor active refrigeration, from And play the role of reducing energy consumption.

Further, the medial surface of the insulation board be equipped with aluminium alloy sheet described in insulation side board, heat preservation top plate and The medial surface of heat-preservation bottom covers one layer of aluminium alloy sheet；The aluminium alloy sheet plays beautiful and protection internal insulation structure Effect.

Further, the medial surface of the insulation board is equipped with multiple cold-storage material bags or cold-storage for storing thermal storage agent The card slot of agent；Refrigerator car is passively freezed using cold-storage material replaces compressor active refrigeration, to play the role of reducing energy consumption.

Further, stack has polyurethane foaming layer and one on the rear end face of the internal insulation structure in the compartment Layer aluminium alloy sheet, the lateral surface of the aluminium alloy sheet are bonded with the temperature separation door of refrigerator car；The polyurethane foam and aluminium close Golden thin plate contacts temperature separation door directly with the carriage of heat preservation of refrigerator car, prevent interior cold energy along carriage of heat preservation with The contact surface of refrigerator car is directly lost.

Further, the medial surface of the braced frame posts hook surface velcro, the lateral surface of the insulation board is posted The insulation board and braced frame is adhesively fixed in hair side velcro, the velcro；The insulation side board and braced frame are logical It crosses velcro to be adhesively fixed, so that insulation board is readily disassembled.

The utility model has the beneficial effects that the insulation board and braced frame in the city distribution refrigerator car of the utility model are logical It crosses velcro to be adhesively fixed, is easy to dismount, structure is simple；The setting of aluminium alloy sheet, it is possible to reduce internal insulation body structure surface Abrasion；Refrigerator car is passively freezed using cold-storage material replaces compressor active refrigeration, to play the role of reducing energy consumption；It is described The polyurethane foaming layer and aluminium alloy sheet that the rear end face of inside and outside carriage of heat preservation has protect temperature separation door with the inside in compartment Warm structure directly contacts, and interior cold energy is prevented directly to be lost along the contact surface of internal insulation structure and refrigerator car.

Detailed description of the invention

In order to clearly illustrate the innovative principle of utility model and its repair the technical advantage ground compared to existing, below by way of Attached drawing illustrates possible embodiment by the non-limiting example of the application principle.In figure:

Fig. 1 is that perspective view is analysed in the inside of the city distribution refrigerator car of the utility model；

Fig. 2 is that perspective view is analysed in the inside in the inside and outside layer compartment of Fig. 1；

Fig. 3 is the cross-sectional view of heat insucation prefabricated plate；

Fig. 4 analyses perspective view for Fig. 3's；

Fig. 5 is the perspective view of card slot.

Specific embodiment

Such as Fig. 1,2, a kind of city distribution refrigerator car of the present embodiment, including compartment 5, further includes: sprayed by polyurethane foam It applies and is molded over the top in compartment 5, the foamed material 11 on left and right, preceding, bottom inner wall, the left and right side inside the compartment 5 is sent out More support keels are fixed on foam material 11 to form braced frame 6；Foaming on the bottom in the compartment 5, the inner wall of front It is respectively and fixedly provided with insulation board 7 on material 11, is fixed with insulation board 7 on the inner wall of the braced frame 6, on the top in the compartment 5 Bridging type is fixed with insulation board 7, and the insulation board 7 is continuously spliced by heat insucation prefabricated plate is seamless, and the heat preservation is pre- Making sheet includes the polyurethane foaming layer 1 of the vacuum heat-insulating plate 2 being sequentially stacked, the surrounding and lateral surface that coat the vacuum heat-insulating plate 2 The hollow plate or wood-plastic board 3 being covered on the medial surface of vacuum heat-insulating plate 2；The heat insucation prefabricated plate is in splicing: described Polyurethane foaming layer 1 is inwards placed, and the seam crossing between each heat insucation prefabricated plate is sealed using foam tape or aluminum foil and adhesive tape, turn The seam crossing at angle is fixed using internal corner connector.

The medial surface of the insulation board 7 is equipped with one layer of aluminium alloy sheet 4, and the aluminium alloy sheet 4 is solid by tapping screw Be scheduled in the wood-plastic board or hollow plate 3 of heat insucation prefabricated plate, the aluminium alloy sheet 4 can also be bonded in by glue wood-plastic board or In hollow plate 3, the present embodiment is preferably fixed with tapping screw；The aluminium alloy sheet 4 can also be stainless sheet steel, flower Line thin plate, the preferred aluminium alloy sheet 4 of the present embodiment are used as protective layer.

The card slot of multiple cold-storage material bags for storing thermal storage agent or cold-storage material is evenly equipped on the medial surface of the insulation board 7 10。

On the rear end face 14 of the internal insulation structure in the compartment 5, stack has polyurethane foaming layer and one layer of aluminium closes Golden thin plate, the aluminium alloy sheet are fixed by tapping screw and compartment, the lateral surface and refrigerator car temperature separation door of the aluminium alloy sheet Fitting.

The medial surface of the braced frame 6 posts hook surface velcro, and the lateral surface of the insulation board 7 posts hair side magic Insulation board 7 and braced frame 6 is adhesively fixed in patch, the velcro.

The insulation board 7 is adhesively fixed with braced frame 6 by velcro, is easy to dismount, structure is simple；Aluminium alloy sheet 4 setting, it is possible to reduce the abrasion of internal insulation body structure surface；Refrigerator car is passively freezed using cold-storage material replaces compressor actively Refrigeration, to play the role of reducing energy consumption；The polyurethane foaming layer that the rear end face of the internal insulation structure in the compartment 5 has With aluminium alloy sheet temperature separation door is not contacted directly with the internal insulation structure in compartment, prevents interior cold energy along vehicle The internal insulation structure in compartment 5 and the contact surface of refrigerator car are directly lost.

As another embodiment, city distribution refrigerator car described in the present embodiment can actively be made using compressor Cool equipment is as cold source.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, under the premise of not departing from principle described in the utility model, also it can make several improvements and retouch, these are improved and profit Decorations also should be regarded as the protection scope of the utility model.

Claims (5)

1. a kind of city distribution refrigerator car, including compartment (5), it is fixed with braced frame (6), protects on the inner wall of the compartment (5) Warm plate (7) is fixed on braced frame (6), is filled with foamed material between the insulation board (7) and the inner wall of compartment (5) (11), it is characterised in that: stack has polyurethane foaming layer on the rear end face (14) of the internal insulation structure of the compartment (5) With one layer of aluminium alloy sheet, the lateral surface of the aluminium alloy sheet is bonded with the temperature separation door of refrigerator car.

2. city distribution refrigerator car according to claim 1, it is characterised in that: the insulation board (7) is by heat insulation prefabricated Plate is seamless to be continuously spliced, and the heat insucation prefabricated plate includes the vacuum heat-insulating plate (2) being sequentially stacked, coats the vacuum heat-insulating plate (2) polyurethane foaming layer (1) of surrounding and lateral surface, the hollow plate being covered on the medial surface of vacuum heat-insulating plate (2) or wood Mould plate (3).

3. city distribution refrigerator car according to claim 1 or 2, it is characterised in that: on the medial surface of the insulation board (7) Equipped with aluminium alloy sheet (4).

4. city distribution refrigerator car according to claim 1, it is characterised in that: set on the medial surface of the insulation board (7) There is the card slot (10) of multiple cold-storage material bags for storing thermal storage agent or cold-storage material.

5. city distribution refrigerator car according to claim 1, it is characterised in that: on the medial surface of the braced frame (6) Hook surface velcro is posted, posts hair side velcro on the lateral surface of the insulation board (7), which makes the insulation board (7) it is adhesively fixed with braced frame (6).