CN213354141U

CN213354141U - Freight vehicle carriage refrigerating device capable of automatically draining water

Info

Publication number: CN213354141U
Application number: CN202022314848.5U
Authority: CN
Inventors: 郑敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-06-04
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a but freight vehicle carriage refrigerating plant of automatic drainage, including the carriage body, the inside goods that is equipped with of carriage body is put things in good order the room, the carriage body comprises carriage shell and carriage inner shell, the first insulating layer of fixedly connected with between carriage shell and the carriage inner shell, carriage shell bottom fixedly connected with storage water tank, be equipped with the reservoir chamber in the storage water tank, the standing groove has been seted up to carriage inner shell bottom, be equipped with the board that leaks in the standing groove, leak board and standing groove phase-match. The utility model discloses a cooperation setting of mounting groove, hourglass water board and water drainage tank realizes that the automation of goods stacking indoor ponding collects and derives, avoids ponding to cause the soaking bottom the goods, and ponding after deriving temporarily stores in the water storage chamber, and when the water level in the water storage chamber reaches the take the altitude, starts the drain pump and extracts and discharge to the external world ponding in the water storage chamber, realizes the holistic automatic drainage operation of device.

Description

Freight vehicle carriage refrigerating device capable of automatically draining water

Technical Field

The utility model relates to a carriage refrigerating plant field, concretely relates to but freight vehicle carriage refrigerating plant of automatic drainage.

Background

Cold chain transportation: the method is characterized in that the transported goods are transported at a certain temperature all the time no matter links such as loading, unloading, carrying, changing transportation modes, changing packaging equipment and the like are carried out in the whole transportation process. The refrigerator car is a closed van type transport vehicle for maintaining the temperature of frozen or fresh-keeping goods, the refrigerator car is a special refrigerator transport vehicle provided with a refrigerating device of a refrigerating unit and a polyurethane heat insulation compartment, the compartment of the existing refrigerator car is generally in a square structure, and the refrigerator car can be classified according to manufacturers, chassis bearing capacity and compartment types. The refrigerator car is often used for transporting frozen food (freezing car), milk product (milk product transport vechicle), vegetables fruit (fresh goods transport vechicle), bacterin medicine (bacterin transport vechicle) etc. and modern equipment is along with the promotion of cold chain commodity circulation to the conveying efficiency requirement, and is higher and higher to the requirement of refrigerator car.

However, in practical use, most of the refrigerating devices in the carriages of the freight vehicles on the market cannot perform automatic drainage operation, and accumulated water formed after cold air in the carriages is condensed by heat easily soaks the bottoms of goods stacked in the carriages.

Therefore, it is necessary to provide a cooling device for a freight car capable of automatically draining water to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but freight vehicle carriage refrigerating plant of automatic drainage to most freight vehicle carriage refrigerating plant on the market can't carry out automatic drainage operation in solving the technique, and the inside air conditioning in carriage meets the ponding of hot postformation of condensing and easily causes the problem of soaking bottom the goods of piling up in the carriage.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a but freight vehicle carriage refrigerating plant of automatic drainage, includes the carriage body, the inside goods room of putting things in good order that is equipped with of carriage body, the carriage body comprises carriage shell and carriage inner shell, the first insulating layer of fixedly connected with between carriage shell and the carriage inner shell, carriage shell bottom fixedly connected with storage water tank, be equipped with the reservoir chamber in the storage water tank, the standing groove has been seted up to carriage inner shell bottom, be equipped with the board that leaks in the standing groove, leak board and standing groove phase-match, the slope of board that leaks sets up, the infiltration hole has been seted up at the board middle part that leaks, the standing groove bottom is equipped with the water drainage tank, the water drainage tank bottom runs through first insulating layer bottom and carriage shell bottom, the water drainage tank top is linked together with the standing tank bottom, the water drainage tank bottom is linked together with.

Preferably, the quantity of the water leakage plate is set to be a plurality of, the pull ring is fixedly connected to the top of the water leakage plate, the quantity of the pull ring is set to be two, two the pull ring is symmetrically arranged about the water leakage plate, the quantity of the water seepage holes is set to be a plurality of and a plurality of the water seepage holes are uniformly distributed, and the bottoms of the water seepage holes are communicated with the drainage groove.

Preferably, storage water tank one side is equipped with the drain pump, drain pump input fixedly connected with inlet tube, the one end that the drain pump was kept away from to the inlet tube runs through storage water tank one side, the inlet tube is linked together with the reservoir chamber, drain pump output fixedly connected with drain pipe.

Preferably, the hollow diversion layer is arranged at the top of the carriage inner shell, the air compressor is fixedly connected to the top of the carriage outer shell, the air outlet pipe is fixedly connected to the output end of the air compressor, one end, far away from the air compressor, of the air outlet pipe penetrates through the top of the carriage outer shell, the top of the first heat insulation layer and the top of the carriage inner shell, and one end, far away from the air compressor, of the air outlet pipe is communicated with the hollow diversion layer.

Preferably, the bottom of the hollow diversion layer is provided with a plurality of dispersion holes, the bottom of each dispersion hole is communicated with the cargo stacking chamber, and the dispersion holes are uniformly distributed.

Preferably, the top of the carriage shell is fixedly connected with a fan at one side far away from the air compressor, an air inlet pipe is fixedly connected at one side of the fan, and one end, far away from the fan, of the air inlet pipe is fixedly connected with the input end of the air compressor.

Preferably, a carriage door is arranged on one side of the carriage body, one side of the carriage door is hinged to one side of the carriage shell, a sealing ring is fixedly connected to one side, close to the carriage inner shell, of the carriage door, a second heat insulation layer is arranged inside the carriage door, and a handle is fixedly connected to one side, far away from the carriage inner shell, of the carriage door.

In the technical scheme, the utility model provides a technological effect and advantage:

through the cooperation setting of mounting groove, weeping board and water drainage tank, realize that the automation of goods stacking chamber ponding collects and derives, avoid ponding to cause the soaking bottom the goods, ponding after deriving temporarily stores in the water storage chamber, and when the water level in the water storage chamber reached the take the altitude, start the drain pump and extract and discharge to the external world ponding in the water storage chamber, realize installing holistic automatic drainage operation.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure of the portion B of FIG. 2 according to the present invention;

FIG. 5 is a top view of the bottom of the inner shell of the car of the present invention;

fig. 6 is a right side view of the present invention.

Description of reference numerals:

the water-saving vehicle comprises a vehicle body 1, a cargo stacking chamber 2, a vehicle outer shell 3, a vehicle inner shell 4, a first heat-insulating layer 5, a water storage tank 6, a water storage chamber 7, a placing groove 8, a water leakage plate 9, a water seepage hole 10, a water drainage groove 11, a lifting ring 12, a drainage pump 13, a water inlet pipe 14, a water drainage pipe 15, a hollow flow guide layer 16, an air compressor 17, an air outlet pipe 18, a dispersion hole 19, a fan 20, an air inlet pipe 21, a vehicle compartment door 22, a sealing ring 23, a second heat-insulating layer 24 and a handle 25.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a freight vehicle carriage refrigerating device capable of automatically draining water as shown in figures 1-6, which comprises a carriage body 1, a goods stacking chamber 2 is arranged inside the carriage body 1, the carriage body 1 is composed of a carriage outer shell 3 and a carriage inner shell 4, a first heat insulation layer 5 is fixedly connected between the carriage outer shell 3 and the carriage inner shell 4, a water storage tank 6 is fixedly connected at the bottom of the carriage outer shell 3, a water storage chamber 7 is arranged in the water storage tank 6, a placement groove 8 is arranged at the bottom of the carriage inner shell 4, a water leakage plate 9 is arranged in the placement groove 8, the water leakage plate 9 is matched with the placement groove 8, the water leakage plate 9 is obliquely arranged, a water seepage hole 10 is arranged at the middle part of the water leakage plate 9, a drainage groove 11 is arranged at the bottom of the placement groove 8, the bottom of the drainage groove 11 penetrates through the bottom of the first heat insulation, the top of the drainage groove 11 is communicated with the bottom of the placing groove 8, and the bottom of the drainage groove 11 is communicated with the water storage chamber 7.

Furthermore, in the above technical solution, the number of the water leakage plate 9 is set to be a plurality of, the top of the water leakage plate 9 is fixedly connected with the lifting rings 12, the number of the lifting rings 12 is set to be two, the two lifting rings 12 are symmetrically arranged about the water leakage plate 9, the number of the water seepage holes 10 is set to be a plurality of, the water seepage holes 10 are uniformly distributed, the bottoms of the water seepage holes 10 are communicated with the drainage groove 11, and the lifting rings 12 are arranged to be favorable for lifting the water leakage plate 9, so as to facilitate subsequent cleaning of the water leakage plate 9.

Further, in above-mentioned technical scheme, storage water tank 6 one side is equipped with drain pump 13, drain pump 13 input end fixedly connected with inlet tube 14, the one end that drain pump 13 was kept away from to inlet tube 14 runs through storage water tank 6 one side, inlet tube 14 is linked together with reservoir chamber 7, drain pump 13 output end fixedly connected with drain pipe 15, and drain pump 13's setting is favorable to discharging ponding from reservoir chamber 7.

Further, in the above technical scheme, a hollow flow guiding layer 16 is disposed at the top of the carriage inner shell 4, the top of the carriage outer shell 3 is fixedly connected with an air compressor 17, an output end of the air compressor 17 is fixedly connected with an air outlet pipe 18, one end, far away from the air compressor 17, of the air outlet pipe 18 penetrates through the top of the carriage outer shell 3, the top of the first heat insulation layer 5 and the top of the carriage inner shell 4, and one end, far away from the air compressor 17, of the air outlet pipe 18 is communicated with the hollow flow guiding layer 16.

Further, in the above technical solution, the bottom of the hollow flow guiding layer 16 is provided with a plurality of dispersing holes 19, the bottom of the dispersing holes 19 is communicated with the goods stacking chamber 2, the number of the dispersing holes 19 is set to be a plurality, the plurality of dispersing holes 19 are uniformly distributed, and the arrangement of the hollow flow guiding layer 16 and the dispersing holes 19 is beneficial to uniformly diffusing cold air into the goods stacking chamber 2.

Further, in the above technical solution, a fan 20 is fixedly connected to one side of the top of the carriage shell 3, which is far away from the air compressor 17, an air inlet pipe 21 is fixedly connected to one side of the fan 20, and one end of the air inlet pipe 21, which is far away from the fan 20, is fixedly connected to an input end of the air compressor 17.

Further, in the above technical scheme, carriage door 22 is arranged on one side of carriage body 1, carriage door 22 is hinged to one side of carriage outer shell 3, one side of carriage door 22 close to carriage inner shell 4 is fixedly connected with seal ring 23, second heat insulation layer 24 is arranged inside carriage door 22, one side of carriage door 22 far away from carriage inner shell 4 is fixedly connected with handle 25, and seal ring 23 and second heat insulation layer 24 are arranged to be favorable for preventing the temperature in cargo stacking chamber 2 from being affected by external environment.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, the carriage door 22 is opened through the handle 25, goods are stacked in the goods stacking chamber 2, the carriage door 22 is closed, the fan 20 and the air compressor 17 are started, the air compressor 17 compresses and cools the outside air introduced by the fan 20 and inputs the compressed and cooled outside air into the hollow flow guide layer 16 through the air outlet pipe 18, the cooled air is uniformly diffused into the goods stacking chamber 2 through the dispersion holes 19, so that the temperature in the goods stacking chamber 2 is uniform and stable, when the carriage door 22 is opened for unloading, cold air in the goods stacking chamber 2 is condensed into water drops by heat, the water drops are adsorbed on the inner wall of the carriage inner shell 4, the water drops are accumulated more and more, and finally fall down to the bottom of the goods stacking chamber 2 along the inner wall of the carriage inner shell 4 under the action of gravity, the accumulated water flows into the mounting groove 8 and is introduced into the drainage groove 11 through the water seepage holes 10 on the water leakage plate 9, the water leakage plate 9 is inclined so as to prevent the accumulated water from overflowing from the mounting groove 8, the ponding flows into the reservoir chamber 7 through the water drainage tank 11 at last, and when the water level in the reservoir chamber 7 reached the take the altitude, the start drain pump 13, the ponding of drain pump 13 in to the reservoir chamber 7 was extracted and is discharged to the external world.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A freight vehicle compartment refrigerating device capable of automatically draining water comprises a compartment body (1), and is characterized in that: the goods stacking chamber (2) is arranged in the carriage body (1), the carriage body (1) is composed of a carriage outer shell (3) and a carriage inner shell (4), a first heat insulation layer (5) is fixedly connected between the carriage outer shell (3) and the carriage inner shell (4), a water storage tank (6) is fixedly connected to the bottom of the carriage outer shell (3), a water storage chamber (7) is arranged in the water storage tank (6), a placement groove (8) is formed in the bottom of the carriage inner shell (4), a water leakage plate (9) is arranged in the placement groove (8), the water leakage plate (9) is matched with the placement groove (8), the water leakage plate (9) is obliquely arranged, a water seepage hole (10) is formed in the middle of the water leakage plate (9), a drainage groove (11) is formed in the bottom of the placement groove (8), and the bottom of the drainage groove (11) penetrates through the bottom of the first heat insulation layer (5) and the bottom, the top of the drainage groove (11) is communicated with the bottom of the placing groove (8), and the bottom of the drainage groove (11) is communicated with the water storage chamber (7).

2. An automatically drainable cargo vehicle compartment refrigeration unit as claimed in claim 1, wherein: the quantity of board that leaks (9) sets up to a plurality ofly, board that leaks (9) top fixedly connected with pull ring (12), the quantity of pull ring (12) sets up to two, two pull ring (12) sets up about board that leaks (9) symmetry, the quantity in infiltration hole (10) sets up to a plurality of, and is a plurality of infiltration hole (10) evenly distributed, infiltration hole (10) bottom is linked together with water drainage tank (11).

3. An automatically drainable cargo vehicle compartment refrigeration unit as claimed in claim 1, wherein: storage water tank (6) one side is equipped with drain pump (13), drain pump (13) input end fixedly connected with inlet tube (14), the one end that drain pump (13) were kept away from in inlet tube (14) runs through storage water tank (6) one side, inlet tube (14) are linked together with reservoir chamber (7), drain pump (13) output end fixedly connected with drain pipe (15).

4. An automatically drainable cargo vehicle compartment refrigeration unit as claimed in claim 1, wherein: the improved structure of the air-conditioning unit is characterized in that a hollow flow guide layer (16) is formed in the top of the carriage inner shell (4), an air compressor (17) is fixedly connected to the top of the carriage outer shell (3), an air outlet pipe (18) is fixedly connected to the output end of the air compressor (17), one end, far away from the air compressor (17), of the air outlet pipe (18) penetrates through the top of the carriage outer shell (3), the top of the first heat insulation layer (5) and the top of the carriage inner shell (4), and one end, far away from the air compressor (17), of the air outlet pipe (18) is communicated.

5. An automatically drainable cargo vehicle compartment refrigeration unit as claimed in claim 4, wherein: the bottom of the hollow flow guide layer (16) is provided with a plurality of dispersion holes (19), the bottoms of the dispersion holes (19) are communicated with the cargo stacking chamber (2), and the dispersion holes (19) are uniformly distributed.

6. An automatically drainable cargo vehicle compartment refrigeration unit as claimed in claim 4, wherein: air compressor (17) one side fixedly connected with fan (20) are kept away from at carriage shell (3) top, fan (20) one side fixedly connected with intake pipe (21), the one end and the air compressor (17) input end fixed connection of fan (20) are kept away from in intake pipe (21).

7. An automatically drainable cargo vehicle compartment refrigeration unit as claimed in claim 1, wherein: the novel wagon is characterized in that a wagon door (22) is arranged on one side of the wagon body (1), one side of the wagon door (22) is hinged to one side of the wagon shell (3), a sealing ring (23) is fixedly connected to one side, close to the wagon inner shell (4), of the wagon door (22), a second heat insulation layer (24) is arranged inside the wagon door (22), and a handle (25) is fixedly connected to one side, far away from the wagon inner shell (4), of the wagon door (22).