CN115742931A - Van-type refrigerator car - Google Patents

Abstract

The application relates to the field of refrigerator cars, and discloses a van-type refrigerator car, and it includes locomotive, chassis, refrigerator wagon, refrigeration mechanism and partition mechanism, the locomotive sets up the one end on chassis, refrigerator wagon fixed connection is in on the chassis, refrigerator wagon keeps away from locomotive one end is provided with the switch door, refrigeration mechanism connects on the refrigerator wagon, refrigeration mechanism is used for supplying air conditioning to in the refrigerator wagon, partition mechanism includes division board and drive assembly, division board sliding connection is in the refrigerator wagon, the division board with form the refrigeration chamber between the switch door, drive assembly connects in the refrigerator wagon, drive assembly with the division board is connected with the drive the division board is to being close to or keeping away from the direction removal of switch door. This application has the energy resource consumption who reduces the refrigerator car, reduces the waste of resource, reduces the cost of transportation's of transport effect simultaneously.

Description

Van-type refrigerator car

Technical Field

The application relates to the field of refrigerated vehicles, in particular to a van-type refrigerated vehicle.

Background

With the development of cold chain logistics valves in China, the use of refrigerated trucks is also becoming more and more extensive. The refrigerator car is a special transport car for refrigeration, which is provided with a refrigerating device of a refrigerating unit and a polyurethane heat insulation compartment and is mainly used for transporting various foods, fruits, meat, special medicines and the like.

At present, the utility model discloses a chinese utility model patent that publication number is CN206954081U discloses a van-type refrigerator car carriage structure, including roof, antetheca, back door and back door frame, left side wall, right side wall, diapire, preceding outsourcing aluminium alloy down, preceding outsourcing aluminium alloy, preceding left and right outsourcing aluminium alloy, control and go up outsourcing aluminium alloy, preceding upper and lower endocyst aluminium alloy, preceding left and right endocyst aluminium alloy, vertical endocyst aluminium alloy, go up connecting bolt and connecting bolt down, roof, antetheca, left side wall, right side wall, diapire are the wallboard, and the wallboard comprises inlayer, intermediate level and skin, and inlayer, skin are insulation material, and through polyurethane adhesive through negative pressure or malleation bonding as a whole between insulation material and the skin material.

To the above-mentioned correlation technique, the inventor finds that because the space of the refrigerator compartment is large, when transporting goods, no matter whether the compartment is filled with the goods in full, the whole refrigerator compartment needs to be cooled, which results in more serious energy consumption and the defect of easy waste of resources.

Disclosure of Invention

In order to alleviate refrigerator carriage energy resource consumption comparatively seriously, cause the problem of wasting of resources easily, this application provides a van-type refrigerator car.

The application provides a van-type refrigerator car adopts following technical scheme:

the utility model provides a van-type refrigerator car, includes locomotive, chassis, refrigerator wagon, refrigeration mechanism and partition mechanism, the locomotive sets up the one end on chassis, refrigerator wagon fixed connection is in on the chassis, refrigerator wagon is kept away from locomotive one end is provided with the switch door, refrigeration mechanism connects on the refrigerator wagon, refrigeration mechanism is used for supplying air conditioning to in the refrigerator wagon, partition mechanism includes division board and drive assembly, division board sliding connection be in the refrigerator wagon, the division board with form the refrigeration chamber between the switch door, drive assembly connects in the refrigerator wagon, drive assembly with the division board is connected with the drive the division board is to being close to or keeping away from the direction removal of switch door.

Through adopting above-mentioned technical scheme, sliding connection division board in refrigerator wagon, utilize drive assembly drive division board to remove for the staff can adjust the size in cold-stored chamber between division board and the switch door according to the volume of goods, then refrigeration mechanism supplies air conditioning to refrigerate the goods in to cold-stored chamber again, need not to refrigerate whole refrigerator wagon, thereby reduces the energy resource consumption of refrigerator wagon, reduces the waste of resource, reduces the cost of transportation of transport vechicle simultaneously.

Preferably, the division board is close to one side of switch door is provided with bearing mechanism, bearing mechanism includes the support bracket, the support bracket is connected on the division board, the support bracket with refrigerator carriage bottom sliding connection, the support bracket is kept away from a plurality of die-pins are worn to be equipped with to the one end of division board, and is a plurality of the die-pin all with support bracket sliding connection.

By adopting the technical scheme, the goods are supported by the support bracket and the support rods, so that a certain distance exists between the goods and the bottom wall of the refrigeration carriage, cold air can be conveniently transmitted at the bottom of the goods, and the refrigeration efficiency of the goods is ensured; meanwhile, when unloading, after the worker removes and unloads the goods on the supporting rod, the worker can push the goods on the supporting bracket to move outwards through the partition plate, so that the goods on the supporting bracket are removed and unloaded after moving to the outside of the refrigerator carriage, and the convenience of removing and unloading the goods on the supporting bracket is improved.

Preferably, one side of the supporting bracket, which is close to the bottom of the refrigerator carriage, is provided with a plurality of sliding grooves, the supporting rods are arranged in one-to-one correspondence with the sliding grooves, the supporting rods are connected in the sliding grooves corresponding to the supporting rods in a sliding manner, one end of each supporting rod is rotatably connected in the sliding grooves corresponding to the supporting rods, and each supporting rod is provided with a locking assembly which is used for locking the supporting rods on the supporting bracket.

Through adopting above-mentioned technical scheme, rotate the die-pin on the bracket, the goods transport on the die-pin is accomplished, and the in-process that shifts out the bracket will be supported, and the staff can rotate the die-pin for vertical state, utilizes the die-pin to support the bracket and keeps away from the one end of division board and support, then continues outwards to promote the goods on bracket and the bracket, improves the stability of bracket.

Preferably, the supporting bracket is detachably and fixedly connected to the partition plate, and a universal wheel is arranged at one end, far away from the partition plate, of each supporting rod.

Through adopting above-mentioned technical scheme, can dismantle the connection on the division board with the support bracket, release the refrigerator carriage with the support bracket after, the staff can slide to the position that is close to the division board in the part die-pin in many die-pins to utilize locking Assembly locking, then dismantle the support bracket from the division board, can directly promote the support bracket and remove, the goods on the support bracket directly the propelling movement goods place the position, further improve moving of goods and unload efficiency.

Preferably, every the equal perpendicular fixedly connected with connecting rod of one end of die-pin, connecting rod sliding connection be in slide the inslot, just the connecting rod can slide the inslot internal rotation that slides, locking Assembly includes check lock lever, spring and stay cord, the check lock lever wears to establish on the connecting rod, the check lock lever with connecting rod sliding connection, the perpendicular self length direction's of check lock lever cross-section is the rectangle, the spring sets up the check lock lever with between the connecting rod, every the locking hole has all been seted up to the position at slide groove both ends, the spring is used for promoting the check lock lever inserts one of them in the locking hole, stay cord fixed connection be in on the check lock lever, the stay cord is used for the pulling the check lock lever shrink extremely in the connecting rod.

By adopting the technical scheme, after the support rod is rotated to be in a vertical state, the stay cord is loosened, so that the locking rod arranged on the support rod can be inserted into the locking hole at one end of the sliding groove, the support rod can be locked, and the support stability of the support rod on the support bracket is ensured; when the supporting bracket is detached from the partition plate, part of the supporting rods are slid to one side of the supporting bracket close to the partition plate, and then the pull ropes are loosened again, so that the locking rods on the supporting rods slid to one side close to the partition plate are inserted into the locking holes at the other end of the sliding groove, the locking of the supporting rods at different positions is realized, and the stability of pushing the supporting bracket to move is ensured.

Preferably, refrigerating mechanism includes refrigerating unit, cold wind channel and choke subassembly, refrigerating unit sets up on the refrigerator wagon, cold wind channel fixed connection be in refrigerator wagon top, the cold wind channel is close to a plurality of air outlets have been seted up to one side on chassis, and is a plurality of the air outlet is followed the length direction interval of cold wind channel sets up, and is a plurality of the air outlet all with the inside intercommunication of refrigerator wagon, the choke subassembly sets up in the refrigerator wagon, the choke subassembly is used for to being located the division board deviates from one side of switch door the air outlet carries out the shutoff.

Through adopting above-mentioned technical scheme, set up a plurality of air outlets on the cold air duct, utilize the choke subassembly to carry out the shutoff to the air outlet that is located the division board and deviates from switch door one side simultaneously for cold wind in the cold air duct can be discharged through a plurality of air outlets that are located the division board and are close to switch door one side, utilizes evenly arranging of a plurality of air outlets, improves the homogeneity that the air conditioning supplied and sent.

Preferably, the choke assembly comprises a bearing rod, choke cloth, a coil spring and two choke strips, the bearing rod is rotatably connected in the refrigerating compartment, the choke cloth is wound on the bearing rod, the coil spring is arranged between the bearing rod and the inner wall of the refrigerating compartment, the coil spring applies force for winding the choke cloth to the bearing rod, the two choke strips are fixedly connected on the refrigerating compartment, the two choke strips are respectively located on two sides of the air outlets, one end of the bearing rod is far away from the choke cloth, one end of the choke cloth is fixedly connected with the partition plate, and the choke cloth is slidably connected between the two choke strips.

Through adopting above-mentioned technical scheme, with the winding of choke cloth on the bearing rod, utilize setting up of coil spring to make choke cloth can realize the extension or pack up along with the removal of division board, guarantee then to lieing in the shutoff that the division board deviates from switch door one side air outlet, reduce the extravagant possibility of air conditioning.

Preferably, the air blocking strip and the top wall of the refrigerator carriage are arranged at intervals, an air guide groove is formed between the air blocking strip and the top wall of the refrigerator carriage, two air outlet pipes are arranged in the partition plate and are respectively located at positions close to two sides of the partition plate, the two air outlet pipes are communicated with the air guide groove, a plurality of exhaust pipes are communicated with each air outlet pipe, and the plurality of exhaust pipes are communicated with the refrigerating cavity at one side, close to the door opening and closing side, of the partition plate.

Through adopting above-mentioned technical scheme, form the wind-guiding groove between choke cloth and refrigerator carriage top, the air conditioning that lies in that the division board deviates from switch door one side air outlet and comes out can get into two play tuber pipes through the wind-guiding groove, then through the blowout of many exhaust pipes from the position that is close to refrigerator carriage both sides, further improves the degree of consistency that air conditioning supplied, reduces the existence at cold-stored chamber cooling dead angle.

Preferably, the equal fixedly connected with chucking strip in both sides of choke cloth, the chucking strip is flexible strip, and the chucking groove has all been seted up to one side that two choke strips are close to each other, two chucking strip and two the chucking groove one-to-one sets up, chucking strip sliding connection is in self corresponds the chucking inslot.

Through adopting above-mentioned technical scheme, with the chucking strip chucking in the chucking groove, utilize the cooperation with chucking strip and chucking groove to increase the leakproofness of choke cloth and the stability of being connected, reduce the possibility that air conditioning escaped from the junction of choke cloth and two choke strips.

Preferably, the partition plate is provided with an inlet and an outlet, and the partition plate is provided with an opening and closing door for closing or opening the inlet and the outlet.

Through adopting above-mentioned technical scheme, set up exit on the division board, open the switch door, the staff can get into the cavity that the division board deviates from switch door one side through exit, is convenient for utilize the cavity that the division board deviates from switch door one side.

In summary, the present application at least includes the following beneficial technical effects:

1. by slidably connecting the partition plates in the refrigerator van, when different quantities of goods are transported, workers can adjust the sizes of the refrigerating cavities between the partition plates and the opening and closing doors according to the quantities of the goods, and then the refrigerating cavities between the partition plates and the opening and closing doors are refrigerated by utilizing the refrigerating mechanism without refrigerating the whole refrigerator van, so that the energy consumption of the refrigerator van is reduced, and the transportation cost of the transport van is reduced;

2. the supporting rods are connected in the sliding grooves in a sliding mode, the supporting rods are connected in the sliding grooves in a rotating mode, during transportation, the supporting brackets and the supporting rods are used for supporting the goods, the refrigerating efficiency of the goods is guaranteed, when the goods are moved and unloaded, the supporting brackets are supported by the aid of the supporting rods, the supporting brackets can be moved out of a refrigerator carriage, then the goods are moved and unloaded, and the moving and unloading convenience of the goods is improved;

3. through setting up the wind-guiding groove between wind-blocking cloth and the refrigerator carriage roof, the air conditioning that lies in that the division board deviates from switch door one side air outlet and comes out can get into two play tuber pipes through the wind-guiding groove, then through the blowout of the position that many exhaust pipes are followed and are close to refrigerator carriage both sides, further improves the degree of consistency that the air conditioning supplied, reduces the existence at cold-stored chamber cooling dead angle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a drive assembly in an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a support bracket according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of a support rod in the embodiment of the present application;

FIG. 5 is a schematic structural view of a locking assembly in an embodiment of the present application;

FIG. 6 is a schematic structural view illustrating a state that the supporting rod is rotated to be vertical in the embodiment of the present application;

FIG. 7 is a schematic structural view of the support bracket supported by the support rods in the embodiment of the present application;

FIG. 8 is an enlarged view of portion A of FIG. 7 of the present application;

FIG. 9 is a schematic view of the structure of a refrigerating mechanism in the embodiment of the present application;

FIG. 10 is a schematic cross-sectional structure diagram of a cold air duct in an embodiment of the present application;

FIG. 11 is a schematic structural view of a choke assembly in an embodiment of the present application;

fig. 12 is a schematic structural diagram of a wind-blocking cloth in the embodiment of the present application.

Reference numerals: 100. a headstock; 200. a chassis; 300. a refrigerator compartment; 310. opening and closing the door; 400. a refrigeration mechanism; 410. a refrigeration unit; 420. a cold air duct; 421. an air outlet; 430. a choke assembly; 431. a choke strip; 432. a support rod; 433. a wind-blocking cloth; 434. a coil spring; 435. a clamping groove; 436. a clamping strip; 437. a wind guide groove; 441. an air outlet pipe; 442. an exhaust duct; 443. a communicating pipe; 500. a separation mechanism; 510. a partition plate; 511. an inlet and an outlet; 512. a closing door; 520. a drive assembly; 521. a first motor; 522. a lead screw; 523. a slider; 524. a guide groove; 600. a support mechanism; 610. a support bracket; 620. a support rod; 621. a universal wheel; 630. a sliding groove; 640. a connecting rod; 650. connecting grooves; 660. a locking assembly; 661. a locking lever; 662. a spring; 663. pulling a rope; 664. pulling the block; 665. a locking hole; 670. a connection assembly; 671. connecting blocks; 672. a clamping block; 673. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-12.

The embodiment of the application discloses a van-type refrigerator car.

Referring to fig. 1 and 2, a van-type refrigerator car includes locomotive 100, chassis 200 and refrigerator car 300, and locomotive 100 installs the one end at chassis 200, and refrigerator car 300 fixed connection is on chassis 200, and the one end that refrigerator car 300 kept away from locomotive 100 installs switch door 310, and switch door 310 is used for opening or seals refrigerator car 300, installs refrigeration mechanism 400 on the refrigerator car 300, and refrigeration mechanism 400 refrigerates refrigerator car 300. The refrigerator compartment 300 is provided with the partition mechanism 500, the partition mechanism 500 comprises a driving assembly 520 and a partition plate 510, the partition plate 510 is vertically arranged, a refrigerating chamber is formed between the partition plate 510 and the opening and closing door 310, the partition plate 510 is slidably connected in the refrigerator compartment 300, and the partition plate 510 moves in a direction close to or far away from the opening and closing door 310. The driving assembly 520 is installed in the refrigerator compartment 300, and the driving assembly 520 is used to drive the partition plate 510 to move. Through with division board 510 sliding connection in refrigerator van 300, utilize drive assembly 520 drive division board 510 to remove can divide the size in the refrigeration chamber between division board 510 and the switch door 310 to adjust, when transporting the goods, the staff can adjust the size in refrigeration chamber between division board 510 and the switch door 310 according to the volume of goods, then refrigeration mechanism 400 again to the refrigeration space between division board 510 and the switch door 310 refrigerate can, need not to refrigerate whole refrigerator van 300, thereby reduce the energy resource consumption of refrigerator car, reduce the waste of resource, reduce the cost of transportation of transport vechicle.

Referring to fig. 1 and 2, the driving assembly 520 includes two first motors 521, the two first motors 521 are all fixedly connected to the inner wall of the refrigerator compartment 300, the two first motors 521 are located on two opposite side walls of the refrigerator compartment 300 respectively, the rotation axes of the main shafts of the two first motors 521 are all parallel to the length direction of the refrigerator compartment 300, the main shaft of each first motor 521 is coaxially and fixedly connected with a lead screw 522, each lead screw 522 is rotationally connected to the side wall of the refrigerator compartment 300 where the first motor 521 is connected, guide grooves 524 are provided on two side walls of the refrigerator compartment 300 in the length direction, the two guide grooves 524 are provided along the length direction of the refrigerator compartment 300, the two lead screws 522 are located in the two guide grooves 524 respectively, two sides of the partition plate 510 are all fixedly connected with sliders 523, the two sliders 523 are arranged in one-to-one correspondence with the two lead screws 522, and the sliders 523 are in threaded connection with the corresponding lead screws 522. When the position of the partition plate 510 needs to be adjusted, the two first motors 521 are started at the same time, the two first motors 521 are used for driving the two lead screws 522 to synchronously rotate, and the partition plate 510 can be driven to move through the two sliders 523, so that the position of the partition plate 510 is adjusted.

Referring to fig. 1, 2 and 3, a supporting mechanism 600 is installed on one side of the partition plate 510 close to the opening and closing door 310, the supporting mechanism 600 includes a supporting bracket 610, the supporting bracket 610 is installed on the partition plate 510, a plurality of supporting rods 620 penetrate through one end of the supporting bracket 610 far away from the partition plate 510, the plurality of supporting rods 620 are arranged at intervals along the width direction of the refrigerator compartment 300, and the plurality of supporting rods 620 are all connected with the supporting bracket 610 in a sliding manner. When goods are transported, the goods are supported by the support bracket 610 and the support rods 620, so that a certain distance exists between the goods and the bottom of the refrigeration carriage 300, cold air is conveniently transmitted at the bottom of the goods, and the refrigeration effect of the goods is ensured; meanwhile, the sliding connection between the plurality of support rods 620 and the support bracket 610 is utilized to ensure that the cargo can be supported when the position of the partition plate 510 is adjusted.

Referring to fig. 2, 3 and 4, the support bracket 610 and the plurality of support rods 620 are slidably connected in the refrigerator compartment 300, and the support bracket 610 and the plurality of support rods 620 can slide out of the refrigerator compartment 300 under the push of the partition plate 510. When unloading goods, after a worker carries and unloads the goods on the supporting rod 620, the worker often needs to enter the refrigerator van 300 to carry the goods on the supporting bracket 610 because the goods are often at the inner position in the refrigerator van 300 during carrying, so that the carrying is inconvenient; at this time, the driving assembly 520 drives the partition plate 510 to move in a direction approaching the opening/closing door 310, and the partition plate 510 pushes the support bracket 610 and the goods on the support bracket 610 to move, so that the goods are moved to the position of the outlet of the refrigerator compartment 300, thereby facilitating the worker to carry and unload the goods on the support bracket 610 and improving the convenience of carrying and unloading the goods.

Referring to fig. 2, 3 and 4, a plurality of sliding grooves 630 are formed in the support bracket 610, the sliding grooves 630 are arranged at intervals along the length direction of the refrigerator compartment 300, the sliding grooves 630 are arranged in one-to-one correspondence with the support rods 620, and the support rods 620 are slidably connected in the corresponding sliding grooves 630. One end of each supporting rod 620 is fixedly connected with a connecting rod 640, each connecting rod 640 is a cylindrical rod, each connecting rod 640 is parallel to the width direction of the refrigerator car 300, two side walls of each sliding groove 630 in the length direction are provided with connecting grooves 650, each connecting groove 650 is formed along the length of the sliding groove 630, two ends of each connecting rod 640 are respectively connected in the connecting grooves 650 at two sides of the corresponding sliding groove 630 in a sliding manner, and each connecting rod 640 can rotate along the axis of the connecting rod 640 in the two corresponding connecting grooves 650; one end of each support rod 620, which is far away from the support bracket 610, is fixedly connected with a universal wheel 621; each support rod 620 is provided with a locking component 660, and the locking components 660 are used for locking the positions of the support rods 620. By connecting each connecting rod 640 in the supporting bracket 610 in a sliding manner, and enabling the connecting rods 640 to rotate in the sliding grooves 630, in the process that the supporting bracket 610 is pushed by the separation plate 510 to move outwards, when one end of the supporting bracket 610 far away from the separation plate 510 is moved out of the refrigerator car 300, the supporting rods 620 are rotated downwards, the supporting rods 620 are vertically arranged, the universal wheels 621 fixedly connected to the supporting rods 620 are in contact with the ground, then the supporting rods 620 are locked by the locking assemblies 660, so that one ends of the supporting brackets 610 far away from the separation plate 510 are supported by the supporting rods 620, and the stability of placing goods on the supporting bracket 610 is improved.

Referring to fig. 3, fig. 4 and fig. 5, locking assembly 660 includes two check lock bars 661, two check lock bars 661 wear to establish respectively at the both ends of connecting rod 640, check lock bar 661 sliding connection is on its connecting rod 640 of wearing to establish, every check lock bar 661 perpendicular connecting rod 640 length direction's cross-section is the square, all install spring 662 between every check lock bar 661 and its connecting rod 640 of wearing to establish, the one end and check lock bar 661 fixed connection of spring 662, the other end and the connecting rod 640 fixed connection of spring 662, spring 662 exerts a power of keeping away from connecting rod 640 to check lock bar 661, the equal fixedly connected with stay cord 663 of one end that two check lock bars 661 are close to each other, two stay cords 663 pass connecting rod 640 and the inside back fixedly connected with pulling block 664 of die-holder 620, pulling block 664 sliding connection is on die-holder 620. Two locking holes 665 have all been seted up on the lateral wall of every connecting groove 650, and two locking holes 665 are located the position that is close to the connecting groove 650 both ends respectively. After the supporting rod 620 is rotated to be vertical, the pulling block 664 is loosened, and the two locking blocks are pushed by the two springs 662 to be inserted into the locking holes 665 formed in the connecting grooves 650 at the two sides, so that the supporting rod 620 can be locked, and the stability of the supporting rod 620 in the moving process of the supporting bracket 610 is ensured.

Referring to fig. 6, fig. 7 and fig. 8, support bracket 610 can be dismantled and connect on division board 510, one side that division board 510 is close to switch door 310 is provided with two sets of coupling assembling 670, two sets of coupling assembling 670 are located the position that is close to division board 510 both sides respectively, every set of coupling assembling 670 includes connecting block 671, connecting block 671 fixed connection is on division board 510, joint groove 673 has been seted up to one side that division board 510 was kept away from to connecting block 671, joint groove 673 is seted up along refrigerator van 300's width direction, joint groove 673 link up both ends about connecting block 671, the perpendicular self length direction's of joint groove 673 cross-section is "T" shape, support bracket 610 fixedly connected with joint piece 672, joint piece 672 and joint groove 673 looks adaptation, joint piece 672 sliding connection is in joint groove 673. When goods on the support bracket 610 are unloaded, the support bracket 610 is pushed out from the refrigerator compartment 300, then the support rod 620 in a partial vertical state is pushed inwards along the sliding groove 630, part of the support rod 620 is locked in the locking hole 665 close to the inner side of the corresponding connecting groove 650, the support rod 620 is locked at the position, close to the support partition plate 510, of the support bracket 610, the support bracket 610 is supported at the position, close to the clamping block 672 on the support bracket 610, of the support bracket 620, then the support bracket 610 is pushed to slide in the width direction of the refrigerator compartment 300, the support bracket 610 can be separated from the refrigerator compartment 300, and then a worker can directly push the support bracket 610 to move, so that the goods on the support bracket 610 are directly pushed to the goods placing position, and the unloading efficiency of the goods is improved.

Referring to fig. 1, 2 and 6, the partition plate 510 is provided with an inlet and outlet 511, the inlet and outlet 511 is located at the middle of the partition plate 510, the partition plate 510 is provided with two closing doors 512, the two closing doors 512 are slidably connected to the partition plate 510, the two closing doors 512 move in the direction of approaching to or separating from each other, and the two closing doors 512 are used for closing the inlet and outlet 511 on the partition plate 510. By arranging the inlet and outlet 511 on the partition plate 510, when the transport cart is used, workers can enter the cavity inside the refrigerated compartment 300 through the inlet and outlet 511, so that the space of the refrigerated compartment 300 is fully utilized; when the refrigerating chamber is refrigerated, the two closing doors 512 are closed, and then the two closing doors 512 are locked, so that the refrigerating chamber can be refrigerated.

Referring to fig. 1, fig. 2 and fig. 9, refrigerating mechanism 400 includes refrigerating unit 410 and cold air duct 420, refrigerating unit 410 fixed connection is in refrigerator wagon 300's the outside, cold air duct 420 fixed connection is at refrigerator wagon 300's top, cold air duct 420 is located the position at refrigerator wagon 300 middle part, cold air duct 420 sets up along refrigerator wagon 300's length direction, the one end of cold air duct 420 and refrigerating unit 410's air feed mouth intercommunication, refrigerating unit 410 is arranged in supplying cold air to cold air duct 420, one side that cold air duct 420 is close to ground is provided with a plurality of air outlets 421, a plurality of air outlets 421 set up along cold air duct 420's length direction interval. A choke assembly 430 is arranged in the refrigerator compartment 300, and the choke assembly 430 is used for plugging an air outlet 421 located on one side of the partition plate 510 departing from the switch door 310. The plurality of air outlets 421 are formed in the cold air duct 420, so that when the refrigerator car 300 is refrigerated, the air outlets 421 at the sides of the partition plates 510, which are away from the switch door 310, are blocked by the choke assembly 430, and cold air is prevented from entering cavities at the sides of the partition plates 510, which are away from the switch door 310, and resource waste is avoided; by the arrangement of the air outlets 421, the cold air in the cold air duct 420 can be discharged from the air outlets 421 on the side of the partition plate 510 close to the switch, so that the uniformity of cold air supply is improved.

Referring to fig. 10, 11 and 12, the choke assembly 430 includes two choke strips 431, the equal fixed connection of two choke strips 431 is at the top of refrigerator van 300, two choke strips 431 all set up along refrigerator van 300's length direction, two choke strips 431 are located the both sides of a plurality of air outlets 421 array orientation respectively, it is connected with bearing rod 432 to rotate on refrigerator van 300 keeps away from the inner wall of switch door 310, the axis of bearing rod 432 is on a parallel with refrigerator van 300's width direction, the outside cover of bearing rod 432 is equipped with choke cloth 433, choke cloth 433 is around rolling up in the outside of bearing rod 432. The coil spring 434 is sleeved outside the support rod 432, the coil spring 434 is fixedly connected to the support rod 432, one end of the coil spring 434, which is far away from the support rod 432, is fixedly connected to the inner wall of the refrigerator compartment 300, and the coil spring 434 exerts a force on the support rod 432 to wind the wind blocking cloth 433. One end of the wind blocking cloth 433 extends from the supporting rod 432 and is fixedly connected with the partition plate 510.

Chucking groove 435 has all been seted up to one side that two choke strips 431 are close to each other, chucking groove 435 is seted up along choke strip 431's length direction, the equal fixedly connected with chucking strip 436 in both sides of choke cloth 433, two chucking strips 436 set up with two chucking groove 435 one-to-ones, chucking strip 436 is rather than the chucking groove 435 looks adaptation that corresponds, chucking strip 436 sliding connection is in rather than the chucking groove 435 that corresponds, choke cloth 433 is used for plugging lieing in the air outlet 421 that division board 510 deviates from switch door 310 one side. By arranging the wind blocking cloth 433 between the two wind blocking strips 431, the wind blocking cloth 433 blocks the wind outlet 421 at the side of the separation plate 510 away from the switch door 310, so that the possibility that cold air is discharged from the wind outlet 421 at the side of the separation plate 510 away from the switch door 310 is reduced; when the driving assembly 520 drives the partition plate 510 to move to adjust the size of the refrigerating space, the extending length of the wind blocking cloth 433 can be adjusted by using the coil spring 434, so that the wind blocking cloth 433 can seal different numbers of the air outlets 421 along with the movement of the partition plate 510, and the applicability of the wind blocking assembly 430 is ensured.

Referring to fig. 10, 11 and 12, the choke pad 433 is spaced apart from the ceiling of the interior of the refrigerator compartment 300 such that a wind-guiding groove 437 is formed between the choke pad 433 and the ceiling of the refrigerator compartment 300. Wear to be equipped with two play tuber pipes 441 in the division board 510, two play equal vertical settings of tuber pipe 441, two play tuber pipes 441 are located the position that is close to division board 510 both sides respectively, every goes out many exhaust pipes 442 of equal fixedly connected with on the tuber pipe 441, it all communicates rather than the play tuber pipe 441 of being connected to be located many exhaust pipes 442 on the same root play tuber pipe 441, and be located the length direction interval setting along a tuber pipe 441 of many exhaust pipes 442 on the same root play tuber pipe 441, every exhaust pipe 442 is kept away from the one end that self fixed connection goes out tuber pipe 441 and is worn out the cold-stored chamber intercommunication between division board 510 and the switch door 310 behind the division board 510. The upper end of each air outlet pipe 441 is fixedly connected with a communicating pipe 443, the communicating pipe 443 is communicated with the air outlet pipe 441 fixedly connected therewith, and one ends of the two communicating pipes 443, which are far away from the air outlet pipes 441 fixedly connected with the communicating pipes, are communicated with the air guide groove 437. Through set up wind-guiding groove 437 between wind-blocking cloth 433 and cold-stored carriage 300 roof, make to be located that division board 510 deviates from two communicating pipes 443 of entering along wind-guiding groove 437 of the air conditioning of switch door 310 one side air outlet 421 exhaust, then get into two air-out pipes 441 through two communicating pipes 443, then get into cold-stored intracavity through a plurality of exhaust pipes 442 that set up on two air-out pipes 441, be convenient for to goods both sides confession cold air, further improve the degree of consistency that the cold air supplied, reduce the existence at cold-stored chamber cooling dead angle.

The implementation principle of a van-type refrigerator car of the embodiment of the application is as follows: through set up division board 510 in refrigerator van 300, and utilize drive assembly 520 drive division board 510 to remove, when the goods to different quantity is transported, the staff can adjust the position of division board 510 according to the quantity of goods, thereby adjust the size in refrigeration chamber between division board 510 and the switch door 310, then refrigeration mechanism 400 refrigerate to the refrigeration chamber between division board 510 and the switch door 310 again can, need not to refrigerate whole refrigerator van 300, thereby reduce the energy consumption of refrigerator car, reduce the cost of transportation of transport vechicle.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A van-type refrigerator car which characterized in that: including locomotive (100), chassis (200), refrigerator car (300), refrigeration mechanism (400) and partition mechanism (500), locomotive (100) sets up the one end of chassis (200), refrigerator car (300) fixed connection be in on chassis (200), refrigerator car (300) are kept away from locomotive (100) one end is provided with switch door (310), refrigeration mechanism (400) are connected on refrigerator car (300), refrigeration mechanism (400) are used for supplying cold air to in refrigerator car (300), partition mechanism (500) include division board (510) and drive assembly (520), division board (510) sliding connection be in refrigerator car (300), division board (510) with form the cold storage chamber between switch door (310), drive assembly (520) are connected in refrigerator car (300), drive assembly (520) with division board (510) are connected with the drive division board (510) are to being close to or keeping away from the direction removal of switch door (310).

2. A refrigerated van as claimed in claim 1, wherein: division board (510) are close to one side of switch door (310) is provided with bearing mechanism (600), bearing mechanism (600) is including support bracket (610), support bracket (610) are connected on division board (510), support bracket (610) with refrigerator carriage (300) bottom sliding connection, keep away from support bracket (610) a plurality of die-pins (620) are worn to be equipped with to the one end of division board (510), and is a plurality of die-pins (620) all with support bracket (610) sliding connection.

3. A refrigerated van-type vehicle according to claim 2, wherein: support bracket (610) are close to one side of refrigerator car (300) bottom has seted up a plurality of grooves of sliding (630), and is a plurality of die-pin (620) and a plurality of groove of sliding (630) one-to-one sets up, die-pin (620) sliding connection is corresponding self in groove of sliding (630), the one end of die-pin (620) is rotated and is connected in groove of sliding (630) that self corresponds, every all be provided with locking Assembly (660) on die-pin (620), locking Assembly (660) are used for with die-pin (620) locking is in on support bracket (610).

4. A refrigerated van as claimed in claim 3, wherein: the support bracket (610) is detachably and fixedly connected to the separation plate (510), and one end, far away from the separation plate (510), of the support rod (620) is provided with a universal wheel (621).

5. A refrigerated van as claimed in claim 3, wherein: every the equal perpendicular fixedly connected with connecting rod (640) of one end of die-pin (620), connecting rod (640) sliding connection be in slide groove (630), just connecting rod (640) can slide groove (630) internal rotation, locking Assembly (660) includes check lock lever (661), spring (662) and stay cord (663), check lock lever (661) wears to establish on connecting rod (640), check lock lever (661) with connecting rod (640) sliding connection, check lock lever (661) perpendicular self length direction's cross-section is the rectangle, spring (662) set up check lock lever (661) with between connecting rod (640), every check lock hole (665) have all been seted up to the position at slide groove (630) both ends, spring (662) are used for promoting check lock lever (661) insert one of them in check lock hole (665), stay cord (663) fixed connection be in check lock lever (661), stay cord (663) are used for the pulling check lock lever (661) shrink to in connecting rod (640).

6. A refrigerated van as claimed in claim 1, wherein: refrigerating mechanism (400) are including refrigerating unit (410), cold air duct (420) and choke subassembly (430), refrigerating unit (410) sets up on refrigerator van (300), cold air duct (420) fixed connection be in refrigerator van (300) top, cold air duct (420) are close to a plurality of air outlets (421), a plurality of air outlet (421) are followed the length direction interval of cold air duct (420) sets up, and is a plurality of air outlet (421) all with the inside intercommunication of refrigerator van (300), choke subassembly (430) set up in refrigerator van (300), choke subassembly (430) are used for being located division board (510) deviate from one side of switch door (310) air outlet (421) carry out the shutoff.

7. A refrigerated van as claimed in claim 6, wherein: the wind-resistant assembly (430) comprises a bearing rod (432), wind-resistant cloth (433), a coil spring (434) and two wind-resistant strips (431), wherein the bearing rod (432) is rotatably connected in the refrigerating compartment (300), the wind-resistant cloth (433) is wound on the bearing rod (432), the coil spring (434) is arranged between the bearing rod (432) and the inner wall of the refrigerating compartment (300), the coil spring (434) applies a force for winding the wind-resistant cloth (433) to the bearing rod (432), the wind-resistant strips (431) are fixedly connected on the refrigerating compartment (300), the wind-resistant strips (431) are respectively positioned on two sides of the air outlets (421), one end, far away from the bearing rod (432), of the wind-resistant cloth (433) is fixedly connected with the partition plate (510), and the wind-resistant cloth (433) is slidably connected between the wind-resistant strips (431).

8. A refrigerated van as claimed in claim 7, wherein: choke strip (431) with be the interval setting between refrigerator van (300) roof, choke strip (431) with form wind-guiding groove (437) between refrigerator van (300) roof, be provided with two play tuber pipes (441) in division board (510), two it is located respectively and is close to go out tuber pipe (441) the position of division board (510) both sides, two go out tuber pipe (441) all with wind-guiding groove (437) intercommunication, every it all communicates many exhaust pipe (442), many all with division board (510) are close to the cold-stored chamber intercommunication of switch door (310) one side.

9. A refrigerated van as claimed in claim 7, wherein: the equal fixedly connected with chucking strip (436) in both sides of choke cloth (433), chucking strip (436) are flexible strip, and chucking groove (435) have all been seted up to one side that two choke strips (431) are close to each other, two chucking strip (436) and two chucking groove (435) one-to-one sets up, chucking strip (436) sliding connection is in self corresponding in chucking groove (435).

10. A refrigerated van-type vehicle according to claim 1, wherein: an inlet and an outlet (511) are formed in the partition plate (510), and a switch door (310) for closing or opening the inlet and the outlet (511) is arranged on the partition plate (510).

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