CN215944407U

CN215944407U - Good refrigerator car that carries cargo cavity volume of thermal insulation performance

Info

Publication number: CN215944407U
Application number: CN202121573060.4U
Authority: CN
Inventors: 黄香才
Original assignee: Liangshan Tianyu Refrigerator Manufacturing Co ltd
Current assignee: Liangshan Tianyu Refrigerator Manufacturing Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-04
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a refrigerator car with good heat insulation performance and large cargo carrying cavity volume. Good refrigerator car that carries cargo chamber volume of thermal insulation performance is big includes: a carriage; a transport structure disposed within the vehicle cabin. The utility model provides a refrigerator car with good heat insulation performance and large cargo carrying cavity volume, which can realize the rapid movement of cargoes by arranging a conveying structure, change the traditional dragging and moving mode, convey the cargoes by a plurality of conveying wheels, greatly reduce the friction force on the cargoes, make people easier and more labor-saving when pushing and moving the cargoes, effectively improve the working efficiency, avoid the direct contact with the inner wall of a carriage, reduce the abrasion to the inner wall of the carriage, play a good protection role on the carriage and the cargoes, have two using states, select according to the actual using requirements, cannot influence the normal placement of the cargoes in the carriage, and are very flexible and convenient to use.

Description

Good refrigerator car that carries cargo cavity volume of thermal insulation performance

Technical Field

The utility model relates to the field of refrigerated trucks, in particular to a refrigerated truck with good heat insulation performance and large cargo carrying cavity volume.

Background

The refrigerator car is a closed van type transport vehicle for maintaining the temperature of frozen or fresh-keeping goods, and is a special refrigerator transport vehicle provided with a refrigerating device of a refrigerating unit and a polyurethane heat insulation compartment, and can be classified according to manufacturers, chassis bearing capacity and carriage types, and the refrigerator car is commonly used for transporting frozen foods, dairy products, vegetables, fruits, vaccines, medicines and the like.

The refrigerator car can be generally divided into small, medium and large according to the size of the refrigerator car, and for the refrigerator car, the inside of the carriage of the refrigerator car needs better heat preservation performance, so that the temperature inside the carriage can be kept stable in the long-distance transportation process, and the load of a refrigeration structure inside the carriage is further reduced.

Among the correlation technique, when placing the goods to refrigerator car carriage inside, generally use auxiliary assembly to carry the goods to carriage gate position, then pull the goods one by one to the carriage inboard through the manual work, when unloading, pull the goods to carriage gate position through needing the manual work, and pull the goods through the manual work, not only waste time and energy, it is not convenient enough to make the goods load, and drag the in-process relapse and carriage bottom friction, all cause the damage to goods and carriage, if pull the goods in carriage inside for a long time, the bottom that can lead to the carriage inner wall receives serious wear, lead to the heat preservation effect to receive the influence.

Therefore, it is necessary to provide a refrigerator car with good thermal insulation performance and large cargo carrying cavity volume to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a refrigerator car with good heat insulation performance and large cargo carrying cavity volume, and solves the problem that the refrigerator car wastes time and labor when people drag cargoes inside a carriage.

In order to solve the technical problem, the refrigerator car with good heat insulation performance and large volume of the cargo carrying cavity provided by the utility model comprises:

a carriage;

the conveying structure is arranged in the carriage and comprises a driving motor, a driving gear, a driven gear, a rotating shaft, a rotating plate and a conveying wheel;

the transmission mechanism comprises a driving gear, a rotating plate, a driving gear, a driven gear, a transmission wheel and a transmission wheel, wherein the driving gear is fixedly arranged at the output end of the driving motor, the rotating shaft is fixed at one side of the rotating plate, the driven gear is fixedly arranged outside the rotating shaft, the outside of the driving gear is meshed with the outside of the driven gear, a rectangular groove is formed in the top of the rotating plate, and the transmission wheel rotates in the rectangular groove.

Preferably, the middle of the bottom of the inner wall of the carriage is provided with a groove, and the driving motor, the rotating shaft and the rotating plate are all located in the groove.

Preferably, the rotating shaft is fixed on the right side of the rotating plate, and the right end of the rotating shaft is rotatably connected with the right side of the inner surface of the groove.

Preferably, the left side of the rotating plate is rotatably connected with the left side of the inner surface of the groove, and the plurality of conveying wheels are uniformly distributed in the rectangular groove.

Preferably, the top in carriage is provided with refrigerating mechanism, both sides all are provided with the heated board around the carriage inner wall, the heated board includes first heat preservation, heat absorption glass layer and second heat preservation.

Preferably, the heat absorption glass layer is bonded to one side of the first heat insulation layer, and the second heat insulation layer is bonded to one side of the heat absorption glass layer.

Compared with the prior art, the refrigerator car with good heat insulation performance and large volume of the cargo carrying cavity has the following beneficial effects:

the utility model provides a refrigerator car with good heat insulation performance and large cargo carrying cavity volume, which can realize the rapid movement of cargoes by arranging a conveying structure, change the traditional dragging and moving mode, convey the cargoes by a plurality of conveying wheels, greatly reduce the friction force on the cargoes, make people easier and more labor-saving when pushing and moving the cargoes, effectively improve the working efficiency, avoid the direct contact with the inner wall of a carriage, reduce the abrasion to the inner wall of the carriage, play a good protection role on the carriage and the cargoes, have two using states, select according to the actual using requirements, cannot influence the normal placement of the cargoes in the carriage, and are very flexible and convenient to use.

Drawings

FIG. 1 is a schematic structural view of a refrigerator car with good thermal insulation and large cargo carrying cavity volume according to the present invention;

FIG. 2 is a schematic view of the interior of the compartment shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the interior of the top view of the vehicle body shown in FIG. 1;

FIG. 5 is a schematic view of the exterior of the pivotal plate shown in FIG. 4;

fig. 6 is a schematic structural view of the inside of the insulation board shown in fig. 1.

Reference numbers in the figures:

1. a carriage;

2. a transfer structure;

21. the device comprises a driving motor 22, a driving gear 23, a driven gear 24, a rotating shaft 25, a rotating plate 26, a transmission wheel 27 and a rectangular groove;

3. a groove;

4. a thermal insulation board;

41. a first heat-insulating layer 42, a heat-absorbing glass layer 43 and a second heat-insulating layer;

5. a refrigeration mechanism.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural view of a refrigerator car with good thermal insulation performance and large cargo chamber volume provided by the present invention; FIG. 2 is a schematic view of the interior of the compartment shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is a schematic view of the interior of the top view of the vehicle body shown in FIG. 1; FIG. 5 is a schematic view of the exterior of the pivotal plate shown in FIG. 4; fig. 6 is a schematic structural view of the inside of the insulation board shown in fig. 1. Good refrigerator car that carries cargo chamber volume of thermal insulation performance includes:

a compartment 1;

a conveying structure 2, wherein the conveying structure 2 is arranged in the carriage 1, and the conveying structure 2 comprises a driving motor 21, a driving gear 22, a driven gear 23, a rotating shaft 24, a rotating plate 25 and a conveying wheel 26;

the driving gear 22 is fixedly mounted at an output end of the driving motor 21, the rotating shaft 24 is fixed at one side of the rotating plate 25, the driven gear 23 is fixedly mounted at an outer portion of the rotating shaft 24, the outer portion of the driving gear 22 is engaged with the outer portion of the driven gear 23, a rectangular groove 27 is formed in the top of the rotating plate 25, and the transmission wheel 26 rotates in the rectangular groove 27.

The driving motor 21 is externally connected with a power supply, the rotation of the driving motor is controlled by an external switch, the driving motor is mainly used for driving the rotating shaft 24 to rotate, the driving gear 22 and the driven gear 23 are arranged in a matched mode, the driven gear 23 rotates through the driving gear 22, the driven gear 23 rotates through the driven gear 23, the rotating shaft 24 can drive the rotating plate 25 to rotate simultaneously, the rotating plate 25 and the groove 3 are arranged in a matched mode and can rotate inside the rotating plate, when the conveying structure 2 is not used, the rotating plate 25 is overturned, the groove 3 can be sealed at the bottom of the rotating plate 25 at the moment, the bottom of the carriage 1 can be kept complete, the normal goods loading use of the carriage 1 cannot be influenced, the conveying wheels 26 are uniformly arranged inside the rectangular groove 27 in the horizontal direction and can rotate inside the rectangular groove 27 and can be in contact with goods to quickly convey the goods through contact with the goods;

through the arrangement of the conveying structure 2, when goods are loaded or unloaded in the carriage 1, the goods can be quickly moved, when the conveying structure is used, the driving gear 22 drives the driven gear 23 to rotate by starting the driving motor 21, the rotating shaft 24 can rotate, the rotating plate 25 can be driven to rotate by rotating the rotating shaft 24, the conveying wheel 26 faces the inner side of the carriage 1 until the rotating plate 25 rotates by one hundred eighty degrees, the conveying structure 2 is smoothly unfolded, then the goods are conveyed, the goods are placed at the top of the rotating plate 25, the bottom of the goods is just in contact with the outer part of the conveying wheel 26, then the goods can be moved on the rotating plate 25 in the horizontal direction by only pushing the goods, the goods are continuously contacted with the goods through the plurality of conveying wheels 26, the goods can be quickly conveyed to the inner side of the carriage 1, and in order to avoid the normal use of the conveying structure 2, when loading or unloading, the goods are required to be placed on two sides of the carriage 1 firstly, the rotating plate 25 is ensured to have enough space for resetting at last, after the goods are loaded, the driving motor 21 is started again to drive the rotating plate 25 to rotate one hundred eighty degrees again, one side of the conveying wheel 26 is rotated into the groove 3, the bottom of the inner wall of the carriage 1 is kept in a flat state at the moment, the goods are not influenced to be placed, the conveying structure 2 can realize the rapid movement of the goods, the traditional dragging and moving mode is changed, the goods are conveyed through the plurality of conveying wheels 26, the friction force on the goods is greatly reduced, people can push and move the goods more easily and more labor-saving, the working efficiency is effectively improved, meanwhile, the direct contact with the inner wall of the carriage 1 is avoided, the abrasion on the inner wall of the carriage 1 is reduced, and the carriage 1 and the goods are well protected, and possess two kinds of user state, select according to the user demand of reality, can not influence the inside goods of normally placing in carriage 1, very nimble, convenient when using.

The middle of the bottom of the inner wall of the carriage 1 is provided with a groove 3, and the driving motor 21, the rotating shaft 24 and the rotating plate 25 are all positioned in the groove 3.

The groove 3 is arranged to be matched with the rotating plate 25, so that the rotating plate 25 can freely rotate in the groove, and the groove 3 can be sealed at the same time.

The rotating shaft 24 is fixed on the right side of the rotating plate 25, and the right end of the rotating shaft 24 is rotatably connected with the right side of the inner surface of the groove 3.

The left side of the rotating plate 25 is rotatably connected with the left side of the inner surface of the groove 3, and a plurality of the conveying wheels 26 are uniformly distributed in the rectangular groove 27.

The refrigerator is characterized in that a refrigerating mechanism 5 is arranged at the top of the carriage 1, heat insulation plates 4 are arranged on the front side and the rear side of the inner wall of the carriage 1, and each heat insulation plate 4 comprises a first heat insulation layer 41, a heat absorption glass layer 42 and a second heat insulation layer 43.

The heat absorbing glass layer 42 is bonded to one side of the first heat insulating layer 41, and the second heat insulating layer 43 is bonded to one side of the heat absorbing glass layer 42.

The heat absorption glass layer 42 can absorb solar radiation heat, block sunshine and air conditioning, play cold-proof in winter, the thermal-insulated effect in summer, first heat preservation 41 is used for further promoting the thermal insulation performance of heated board with second heat preservation 43, adopt glass cotton, insulation material such as rock wool, through setting up the heat preservation effect that heated board 4 can 1 inside in greatly increased carriage, and then reduce refrigeration mechanism's work burden, reduce the oil consumption of refrigerator car, and set up refrigeration mechanism 5 at carriage 1's top, can reduce the use to carriage 1 inner space, and then increase its inside goods chamber volume, place more goods.

The refrigerator car with good heat insulation performance and large cargo carrying cavity volume provided by the utility model has the following working principle:

when loading or unloading goods in the carriage 1, the driving motor 21 is started, so that the driving gear 22 drives the driven gear 23 to rotate, the rotating shaft 24 can rotate, the rotating plate 25 can be driven to rotate through the rotation of the rotating shaft 24 until the rotating plate 25 rotates by one hundred eighty degrees, the conveying wheel 26 faces the inner side of the carriage 1, the conveying structure 2 is smoothly unfolded at the moment, the goods are conveyed to the top of the rotating plate 25, the bottom of the goods is just in contact with the outer part of the conveying wheel 26, then the goods can be moved on the rotating plate 25 in the horizontal direction only by pushing the goods at the moment, the goods are continuously contacted through the plurality of conveying wheels 26, the goods are quickly conveyed to the inner side of the carriage 1, in order to avoid the normal use of the conveying structure 2, the goods need to be firstly placed to two sides of the carriage 1 when loading or unloading goods, guarantee that rotor plate 25 has sufficient space at last and reset, after goods loading is accomplished, start driving motor 21 once more, make it drive rotor plate 25 once more and rotate one hundred eighty degrees for inside transfer wheel 26 one side rotates to recess 3, carriage 1 inner wall bottom this moment keeps the horizontality, can not influence the goods and place.

through setting up transport structure 2, can realize the quick travel to the goods, the tradition removal mode of pulling has been changed, convey the goods through a plurality of transfer gear 26, the frictional force that the goods received has significantly reduced, make people lighter when promoting the removal goods, it is more laborsaving, the effectual work efficiency that has improved, direct and carriage 1 inner wall contact has been avoided simultaneously, reduce the wearing and tearing to carriage 1 inner wall, all play fine guard action to carriage 1 and goods, and possess two kinds of user states, select according to actual user demand, can not influence the inside normal goods of placing in carriage 1, very nimble when using, it is convenient.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a good refrigerator car that carries cargo cavity volume big of thermal insulation performance which characterized in that includes:

a carriage;

2. A refrigerator car as claimed in claim 1, wherein a recess is formed in the bottom of the inner wall of the car body, and the driving motor, the rotating shaft and the rotating plate are disposed in the recess.

3. A refrigerator car as claimed in claim 2, wherein said rotary shaft is fixed to the right side of said rotary plate, and the right end of said rotary shaft is rotatably connected to the right side of the inner surface of said recess.

4. A refrigerator car as claimed in claim 3, wherein said rotatable plate is pivotally connected at its left side to said inner surface of said recess, and a plurality of said transport wheels are uniformly disposed in said rectangular channel.

5. A refrigerator car as claimed in claim 1, wherein the top of the car body is provided with a refrigeration mechanism, the front and rear sides of the inner wall of the car body are provided with heat insulation plates, and the heat insulation plates include a first heat insulation layer, a heat absorption glass layer and a second heat insulation layer.

6. A refrigerator car as claimed in claim 5 in which the heat-absorbing glass layer is bonded to one side of the first insulating layer and the second insulating layer is bonded to one side of the heat-absorbing glass layer.