CN218751074U - Cold chain logistics safety transportation device - Google Patents

Abstract

The utility model provides a cold chain logistics safety conveyer relates to cold chain logistics technical field. The refrigerator comprises a carriage, wherein a carriage door is arranged on one side of the carriage, a refrigeration equipment unit is fixedly mounted at the top of one side, away from the carriage door, of the carriage, the top of the carriage is communicated with a convex top, an adjusting mechanism is arranged in the convex top, a mechanism groove is formed in the bottom of one side, close to the carriage door, of the carriage, and an auxiliary mechanism is arranged in the mechanism groove. The utility model discloses a problem of easy extravagant air conditioning, inconvenient unloading when not fully loaded with the condition of goods, rocking and goods are less has been solved to current cold chain commodity circulation safety conveyer's setting easily emergence aversion, the auxiliary mechanism.

Description

Cold chain logistics safety transportation device

Technical Field

The utility model provides a cold chain logistics safety conveyer relates to cold chain logistics technical field.

Background

Cold Chain Logistics (Cold Chain Logistics) generally refers to a system engineering that refrigerated and frozen foods are in a specified low-temperature environment all the time in all links from production, storage, transportation and sale to the stage before consumption, so as to ensure the quality of the foods and reduce the loss of the foods. It is established with the progress of science and technology and the development of refrigeration technology, and is a low-temperature logistics process based on refrigeration technology and by means of refrigeration technology. The requirements of cold-chain logistics are higher, and the corresponding management and capital investment are larger than that of ordinary normal-temperature logistics.

During the transportation of a large amount of cold chain logistics, a refrigerator car is usually used, in the prior art, a carriage of the refrigerator car only provides a loading space of 'length, width and height', the internal structure is simple, sometimes, one refrigerator car needs to deliver goods to a plurality of point locations, the goods in the carriage are gradually reduced, when the internal loading is not full, the vehicle brakes suddenly or shakes violently, the internal goods are easy to shift or even topple over, and meanwhile, even if the goods in the carriage are few, a refrigeration equipment unit needs to continuously refrigerate the whole carriage, so that cold air is wasted, when unloading, a certain distance exists between the carriage and the ground, manual carrying is needed during unloading, the labor intensity is increased, and therefore, the cold chain logistics safe transportation device is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a cold chain logistics safety transportation device through adjustment mechanism, complementary unit's setting, has solved current cold chain logistics safety transportation device and has taken place the problem of aversion easily under the not full load condition of goods, rock and waste air conditioning, inconvenient discharge easily when the goods is less.

The utility model provides a cold chain commodity circulation safety transportation device, including the carriage, carriage one side is equipped with the railway carriage or compartment door, one side top fixed mounting that the railway carriage or compartment door was kept away from in the carriage has refrigeration plant unit, carriage top intercommunication has protruding top, be equipped with adjustment mechanism in the protruding top, adjustment mechanism includes parallel arrangement's lead screw and guide bar, the lead screw rotates to be connected in protruding top inboard, guide bar fixed connection is inboard in protruding top, lead screw and guide bar are connected with the removal baffle, remove baffle and the inside shape phase-match in carriage, the top of removing the baffle is opened have with lead screw matched with screw hole and with guide bar matched with through-hole, remove baffle and lead screw and guide bar sliding connection, it has sealing door to articulate on the removal baffle, the carriage is close to one side bottom of railway carriage door and opens the mechanism groove, the mechanism inslot is equipped with complementary unit, complementary unit is including the connecting plate that the symmetry set up, it is connected with the pivot to rotate between the connecting plate, connecting plate one end articulates there is limiting block, other end bottom rigid coupling has the limiting plate, limiting block slides and arranges the mechanism inslot in, and the mechanism inslot is opened with the limiting plate matched with limiting groove opening part, limiting plate bottom matched with limiting groove.

Preferably, the inner side and the outer side of the movable partition plate and the two sides of the bottom of the sealing door are fixedly connected with fins which are arranged around the circumference of the movable partition plate.

Preferably, the movable partition plate is made of a heat insulation plate material.

Preferably, one side of the convex top is fixedly connected with a motor, and an output shaft of the motor is coaxially and fixedly connected with the screw rod.

Preferably, the lower side of the bottom cover is hinged to the carriage through a hinge, and lock catches are arranged between the two sides of the bottom cover and the outer wall of the carriage.

Preferably, a cold air pipe is communicated between the refrigeration equipment unit and the carriage.

The utility model has the advantages that:

the utility model provides a cold chain logistics safety transportation device, setting through adjustment mechanism, can adjust the carriage inner space, cut apart the carriage inner space, can be less can't be fully loaded with the time at the goods, the storage space to the goods limits, thereby prevent that the goods from taking place aversion on a large scale, rock, or scatter, the refrigeration space can also be dwindled simultaneously, need not refrigerate whole carriage when the goods is less, thereby can practice thrift the use of air conditioning, setting through complementary unit, can help the goods gliding in the same direction as the pivot when unloading, use manpower sparingly, conveniently unload, the utility model provides a current cold chain logistics safety transportation device take place the aversion easily under the not fully loaded condition of goods, rock and the easy extravagant air conditioning of goods when less, the problem of inconvenient unloading.

Drawings

Fig. 1 is the utility model relates to a cold chain logistics safety transportation device's overall structure schematic diagram.

Fig. 2 is the utility model discloses a carriage main view section of cold chain logistics safety conveyer.

Fig. 3 is a right side sectional view of the cold-chain logistics safety transportation device of the utility model.

Fig. 4 is the utility model relates to a local structural schematic diagram of auxiliary mechanism of cold chain logistics safety transportation device.

( 1. A refrigeration equipment unit; 2. a carriage; 3. a convex top; 4. a motor; 5. a bottom cover; 6. a compartment door; 7. moving the partition plate; 8. a sealing door; 9. a lead screw; 10. a guide rod; 11. a cold air pipe; 12. flashing; 13. a limiting slide block; 14. a connecting plate; 15. a rotating shaft; 16. a chute; 17. limiting plate )

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a cold chain logistics safety transportation device, which comprises a carriage 2, wherein a carriage door 6 is arranged on one side of the carriage 2, a refrigeration equipment unit 1 is fixedly arranged on the top of one side of the carriage 2, which is far away from the carriage door 6, and the refrigeration equipment unit 1 adopts the prior art and is used for manufacturing cold air; 2 top intercommunication in carriage has the crown 3, be equipped with adjustment mechanism in the crown 3, adjustment mechanism includes parallel arrangement's lead screw 9 and guide bar 10, lead screw 9 rotates to be connected in 3 inboards on the crown, guide bar 10 fixed connection is 3 inboards on the crown, lead screw 9 and guide bar 10 are connected with removal baffle 7, remove baffle 7 and the inside shape phase-match in carriage 2, the top of removing baffle 7 is opened and is had the screw hole with lead screw 9 matched with and with guide bar 10 matched with through-hole, remove baffle 7 and lead screw 9 and guide bar 10 sliding connection, specifically, the shape of removing baffle 7 and the inside laminating of carriage 2 mutually, so remove baffle 7 and can't take place to rotate in carriage 2, when lead screw 9 takes place to rotate, will form screw drive with between the screw hole, drive and remove baffle 7 along the axial displacement of lead screw 9, guide bar 10 plays spacing and direction effect to removing baffle 7.

Further, in it has sealing door 8 to articulate on the removal baffle 7, specifically, cuts apart into two storage spaces with 2 inside in carriage through removal baffle 7, opens sealing door 8, can get into inboard storage space, when the goods is less, can concentrate the goods and store in the inboard in carriage 2, then removes removal baffle 7 according to the condition that the goods was deposited to all restrict the goods in the storage space in the inboard. When emergency brake, violent when rocking appear, because remove the restriction of baffle 7, the goods can not take place on a large scale aversion and rock, especially when serious condition such as traffic accident appear, if do not remove baffle 7, the goods will be everywhere scattered in spacious carriage 2, the condition that can appear breaking, through setting up removal baffle 7, the home range of restriction goods to avoid the condition that the goods is scattered. On the other hand, reduce goods storage space through removing baffle 7, when refrigeration plant unit 1 refrigerates to carriage 2 inside, only need carry out the refrigeration of minizone to inside storage space, refrigeration effect is better, also can save the use of air conditioning.

Further, the utility model discloses in carriage 2 is close to one side bottom of railway carriage or compartment door 6 and opens mechanism's groove, the mechanism inslot is equipped with complementary unit, complementary unit is including the connecting plate 14 that the symmetry set up, it is connected with pivot 15 to rotate between the connecting plate 14, 14 one ends of connecting plate articulate there is spacing slider 13, other end bottom rigid coupling has limiting plate 17, spacing slider 13 slides and arranges the mechanism inslot in, and mechanism groove upper and lower both sides inner wall all opens and have spout 16 with spacing slider 13 matched with, mechanism groove opening part bottom is opened has the spacing groove with limiting plate 17 matched with, mechanism groove opening part articulates there is bottom 5. Specifically, the bottom cover 5 is opened, the connecting plate 14 is upwards supported, the limiting plate 17 is separated from the limiting groove, the connecting plate 14 can be pulled outwards, the limiting slide block 13 slides in the sliding groove 16 until the limiting slide block 13 moves to the opening of the mechanism groove, the limiting slide block 13 cannot be separated from the mechanism groove due to the limitation of the sliding groove 16, but the connecting plate 14 is hinged with the limiting slide block 13, the connecting plate 14 can rotate downwards after the mechanism groove is completely pulled out of the connecting plate 14, the bottom end of the connecting plate 14 abuts against the ground or the carrier, and when unloading, the connecting plate can slide downwards along the rotating shafts 15, so that unloading is facilitated.

Further, in the utility model discloses in the equal rigid coupling in bottom both sides of the inside and outside both sides of removal baffle 7 and sealing door 8 has overlap 12, overlap 12 sets up around the circumference of removing baffle 7. Specifically, when the movable partition 7 moves, the fins 12 will scrape the inner wall of the carriage 2 continuously, so as to scrape the frost condensed on the inner wall of the carriage 2.

Further, in the utility model discloses in remove baffle 7 and adopt the heated board material. Specifically, the heat preservation board has good heat preservation and insulation effects, and can reduce heat exchange between the inner side storage space and the outer side storage space, thereby really partitioning.

Further, in the utility model discloses in 3 one side fixedly connected with motors 4 of convex top, the output shaft and the coaxial rigid coupling of lead screw 9 of motor 4. In particular, the motor 4 is used to drive the screw 9 in rotation.

Further, in the utility model discloses in it is articulated mutually through being equipped with the hinge between 5 downside of bottom and the carriage 2, be equipped with the hasp between 5 both sides of bottom and the 2 outer walls in carriage.

Further, in the present invention, a cold air pipe 11 is communicated between the refrigeration equipment unit 1 and the carriage 2. Specifically, the cold air generated by the refrigeration equipment unit 1 may be delivered into the vehicle compartment 2 through the cold air duct 11.

The working principle is as follows: the utility model discloses when using, the air conditioning that refrigeration plant unit 1 produced can be carried to the carriage 2 in through the cold air duct 11, the goods to the carriage 2 in are cold-stored, when the goods is full-loaded, remove baffle 7 and arrange the carriage 2 in the outside, be close to one side of carriage door 6 promptly, when the goods is less, can concentrate the goods and store in the inboard of carriage 2, then start motor 4, drive lead screw 9 through motor 4 and rotate, thereby drive remove baffle 7 along lead screw 9 axial displacement, remove baffle 7 according to the condition that the goods was deposited, thereby all restrict the goods in the storage space of inboard, so on the one hand can restrict the activity space of goods, avoid taking place shift on a large scale, on the other hand reduce the refrigeration space, only need refrigerate to inboard storage space, can promote the refrigeration effect and practice thrift the use of air conditioning; when unloading, the lock catch is opened, the bottom cover 5 is turned downwards, then the connecting plate 14 is supported upwards, the limiting plate 17 is separated from the limiting groove, so that the connecting plate 14 can be pulled outwards, the limiting slide block 13 slides in the sliding groove 16 until the limiting slide block 13 moves to the opening of the mechanism groove, due to the limitation of the sliding groove 16, the limiting slide block 13 cannot be separated from the mechanism groove, but due to the fact that the connecting plate 14 is hinged with the limiting slide block 13, when the mechanism groove is completely pulled out by the connecting plate 14, the connecting plate can rotate downwards, the bottom end of the connecting plate 14 abuts against the ground or the carrying vehicle, and when unloading, the connecting plate 14 can slide downwards along the plurality of rotating shafts 15, and unloading is convenient.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a cold chain commodity circulation safety conveyer, includes carriage (2), carriage (2) one side is equipped with railway carriage or compartment door (6), one side top fixed mounting that railway carriage or compartment door (6) were kept away from in carriage (2) has refrigeration plant unit (1), its characterized in that: the top of the carriage (2) is communicated with a convex top (3), an adjusting mechanism is arranged in the convex top (3), the adjusting mechanism comprises a lead screw (9) and a guide rod (10) which are arranged in parallel, the lead screw (9) is rotatably connected to the inner side of the convex top (3), the guide rod (10) is fixedly connected to the inner side of the convex top (3), the lead screw (9) and the guide rod (10) are connected with a movable partition plate (7), the movable partition plate (7) is matched with the inner shape of the carriage (2), the top of the movable partition plate (7) is provided with a threaded hole matched with the lead screw (9) and a through hole matched with the guide rod (10), the movable partition plate (7) is slidably connected with the lead screw (9) and the guide rod (10), a sealing door (8) is hinged on the movable partition plate (7), the bottom of one side of the carriage (2) close to the carriage door (6) is provided with a mechanism groove, an auxiliary mechanism is arranged in the mechanism groove, the auxiliary mechanism comprises connecting plates (14) which are symmetrically arranged, a rotating shaft (15) is rotatably connected between the connecting plates (14), one end of the sliding block (14) and the other end of the sliding block (13) and a limiting mechanism groove (13) is hinged with a limiting chute (13), and a limiting mechanism groove (13), and the limiting chute (13) is arranged on both sides of the limiting chute (13), the mechanism is characterized in that a limiting groove matched with the limiting plate (17) is formed in the bottom of the opening of the mechanism groove, and a bottom cover (5) is hinged to the opening of the mechanism groove.

2. The cold-chain logistics safety transportation device of claim 1, characterized in that: the inner side and the outer side of the movable partition plate (7) and the two sides of the bottom of the sealing door (8) are fixedly connected with fins (12), and the fins (12) are arranged around the circumference of the movable partition plate (7).

3. The cold-chain logistics safety transportation device of claim 1, characterized in that: the movable partition plate (7) is made of a heat insulation plate material.

4. The cold-chain logistics safe transportation device of claim 1, characterized in that: and one side of the convex top (3) is fixedly connected with a motor (4), and an output shaft of the motor (4) is coaxially and fixedly connected with a lead screw (9).

5. The cold-chain logistics safety transportation device of claim 1, characterized in that: the lower side of the bottom cover (5) is hinged to the carriage (2) through a hinge, and lock catches are arranged between the two sides of the bottom cover (5) and the outer wall of the carriage (2).

6. The cold-chain logistics safety transportation device of claim 1, characterized in that: and a cold air pipe (11) is communicated between the refrigeration equipment unit (1) and the carriage (2).

Images