CN217944860U

CN217944860U - Heat preservation door for refrigerator car

Info

Publication number: CN217944860U
Application number: CN202222007855.XU
Authority: CN
Inventors: 刘飞; 葛运飞; 董冲冲; 于立; 曹伟
Original assignee: Henan Matsu Special Purpose Vehicle Co ltd
Current assignee: Henan Matsu Special Purpose Vehicle Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-02
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a heat preservation door for refrigerator car, including the heat preservation door, there is the door frame on the top of heat preservation door through bolted connection, there is fixing bolt A bottom of heat preservation door through threaded connection, and fixing bolt A's installation number is 4 groups, and two liang of relative installations, fixing bolt A's surface has the mount through screw thread through connection, and the installation number of mount is 1 group, the mount passes through fixing bolt A and is connected with the bottom of heat preservation door. The utility model discloses an install fixing bolt A, mount and remove the flavor machine to the effect is dispeled to the inside peculiar smell in refrigerator car storehouse to the realization, uses fixing bolt A to be connected mount and heat preservation door, will remove the flavor machine and install on the mount, starts to remove the peculiar smell of flavor machine to car storehouse inside and dispel.

Description

Heat preservation door for refrigerator car

Technical Field

The utility model relates to a refrigerator car technical field specifically is a heat preservation door for refrigerator car.

Background

The refrigerator car is a closed van-type transport vehicle for maintaining the temperature of frozen or fresh-keeping goods, and can be classified according to manufacturers, chassis bearing capacity and carriage types, and the refrigerator car is usually used for transporting frozen foods (refrigerator car), dairy products (milk product transport vehicle), vegetables and fruits (fresh goods transport vehicle), vaccine drugs (vaccine transport vehicle) and the like.

The existing heat preservation door has the defects that:

patent document CN 21203631U discloses a heat preservation door structure for refrigerator car, including carriage and heat preservation door, the inner wall of heat preservation door is provided with heat preservation mechanism, and heat preservation mechanism is provided with threely, and heat preservation mechanism is including being fixed in the motor on the heat preservation door inner wall, and the output shaft of motor is fixed with the lead screw towards the inner wall in carriage on the output shaft of motor, and threaded connection has a screw thread seat on the lead screw, and the rigid coupling has the connecting rod on two lateral walls that the screw axis is parallel, and the connecting rod is kept away from lead screw one end rigid coupling has the tail-stock, and one side cover that the tail-stock is located the connecting rod is equipped with spacing pipe, and spacing pipe is fixed in on the inner wall of heat preservation door, and the tip rigid coupling that spacing pipe one end was kept away from to the tail-stock has the heat preservation strip, and the heat preservation strip is close to the gap of heat preservation door and carriage, and the rotation signal of motor is connected with the control cabinet in the refrigerator car. The utility model discloses have and to reduce air conditioning and flow out from the gap between heat preservation door and the carriage, reduce the waste of air conditioning, reached energy-conserving effect.

However, the insulated door of the above publication mainly considers how to reduce the cooling waste, such as not considering how to assist the interior odor removal of the vehicle cabin.

Therefore, there is a need to develop a thermal insulation door for a refrigerator car, which can further increase the function of the thermal insulation door for removing the odor from the interior of the car cabin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat preservation door for refrigerator car to this heat preservation door that provides in solving above-mentioned background art can not assist the car storehouse to dispel the problem of inside peculiar smell.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat preservation door for refrigerator car, includes the heat preservation door, there is the door frame on the top of heat preservation door through bolted connection, there is fixing bolt A bottom of heat preservation door through threaded connection, and fixing bolt A's installation number is 4 groups, and two liang of relative installations, fixing bolt A's surface has the mount through screw thread through connection, and the installation number of mount is 1 group, the mount passes through fixing bolt A and is connected with the bottom of heat preservation door, the inner wall gomphosis of mount is installed and is removed the flavor machine, the handle is installed through the bolt in the front of heat preservation door, and the installation number of handle is 2 groups, the door lock is installed through in the front of heat preservation door, and the door lock is located between two sets of handles.

Preferably, the bottom of the heat-insulating door is connected with fixing bolts B through threads, the number of the fixing bolts B is 4, the fixing bolts B are installed in pairs in an opposite mode, and the fixing bolts B are used for connecting the connecting plate and the heat-insulating door.

Preferably, the surface of the fixing bolt B is connected with a connecting plate in a penetrating way through threads, the number of the connecting plates is 1, the bottom end of the connecting plate is connected with a connecting bolt A in a penetrating way, and the connecting plate fixes the stripe door curtain through the connecting bolt A.

Preferably, connecting bolt A's surface runs through the installation and has stripe door curtain, and the surface of stripe door curtain is connected with the inner wall gomphosis of connecting plate, opens when the heat preservation door, during the transport goods, and stripe door curtain can effectively reduce air conditioning loss rate.

Preferably, the rubber layer is installed in the inner wall gomphosis of door frame, the installation number on rubber layer is 2 groups, and rubber layer and insulated door's a side surface connection, and the rubber layer fills the gap between insulated door and the door frame, blocks that air conditioning flows out.

Preferably, the inner wall of door frame has the sealing strip through bolted connection, and the sealing strip keeps away from the surface of door frame and the surface connection of heat preservation door, the installation number of sealing strip is 4 groups, and two liang of relative installations, and the sealing strip fills the gap between heat preservation door and the door frame, blocks the air conditioning and flows out.

Preferably, there is connecting bolt B bottom of heat preservation door through thread through connection, connecting bolt B's surface through installation has the rubber strip, and the rubber strip passes through connecting bolt B and is connected with the bottom gomphosis of heat preservation door, and the rubber strip fills the gap between the diapire in heat preservation door and the car storehouse, blocks air conditioning and runs off from heat preservation door bottom, has effectively strengthened the sealed effect in car storehouse.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install fixing bolt A, mount and odor removal machine to realize dispelling the effect to the peculiar smell in the refrigerator car storehouse, use fixing bolt A to connect mount and heat preservation door, install odor removal machine on the mount, start odor removal machine and dispel the peculiar smell in the car storehouse;

2. the utility model discloses an install stripe door curtain, sealing strip and rubber strip, thereby effectively reduced the loss rate of the inside air conditioning in car storehouse, use the connecting plate to carry out fixed mounting with stripe door curtain and heat preservation door, when the heat preservation door is opened, stripe door curtain can effectively block partial air conditioning and run off, at the closed state of heat preservation door, sealing strip and rubber layer together fill the gap between door frame and the heat preservation door, block that air conditioning flows, simultaneously at heat preservation door bottom installation rubber strip, fill the gap between the inner bottom wall of heat preservation door and car storehouse, avoid air conditioning to flow from the crack.

Drawings

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

FIG. 2 is a schematic structural view of the fixing frame and the connecting plate of the present invention;

FIG. 3 is a schematic view of the odor removal machine and the striped door curtain of the present invention;

fig. 4 is a schematic structural diagram of the rubber layer and the sealing strip of the present invention.

In the figure: 1. a heat preservation door; 2. a door frame; 3. fixing the bolt A; 4. a fixed mount; 5. a deodorizing machine; 6. a handle; 7. a door lock; 8. a fixing bolt B; 9. a connecting plate; 10. a connecting bolt A; 11. a striped door curtain; 12. a rubber layer; 13. a seal strip; 14. a connecting bolt B; 15. a rubber strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4, the utility model provides an embodiment, a heat preservation door for refrigerator car, including heat preservation door 1, there is door frame 2 on the top of heat preservation door 1 through bolted connection, there is fixing bolt A3 bottom of heat preservation door 1 through threaded connection, and fixing bolt A3's installation number is 4 groups, and two liang of relative installations, fixing bolt A3's surface has mount 4 through screw thread through connection, and the installation number of mount 4 is 1 group, mount 4 is connected with heat preservation door 1's bottom through fixing bolt A3, the inner wall gomphosis of mount 4 is installed and is removed the flavor machine 5, handle 6 is installed through the bolt in heat preservation door 1's front, and the installation number of handle 6 is 2 groups, heat preservation door 1's front through installation has lock 7, and lock 7 is located between two sets of handles 6.

Further, during the use, pack the goods into the refrigerator car after, because the refrigerator car generally is used for transporting food more, has certain smell, and car storehouse is inside for encapsulated situation, and the difficult discharge of smell, therefore it is necessary to start odor removal machine 5, makes odor removal machine 5 operation dispel the inside peculiar smell in refrigerator car storehouse.

Referring to fig. 1-4, the bottom of the thermal insulation door 1 is connected with fixing bolts B8 through threads, the number of the fixing bolts B8 installed is 4, the fixing bolts B8 are installed in pairs in an opposite manner, the surface of the fixing bolts B8 is connected with a connecting plate 9 through threads in a penetrating manner, the number of the connecting plate 9 installed is 1, the bottom end of the connecting plate 9 is connected with connecting bolts a10 through a penetrating manner, stripe curtains 11 are installed on the surface of the connecting bolts a10 through a penetrating manner, the surface of the stripe curtains 11 is connected with the inner wall of the connecting plate 9 in an embedded manner, a rubber layer 12 is installed on the inner wall of the door frame 2 in an embedded manner, the number of the rubber layer 12 installed is 2, the rubber layer 12 is connected with one side surface of the thermal insulation door 1, the inner wall of the door frame 2 is connected with sealing strips 13 through bolts, the surface of the sealing strips 13 far away from the door frame 2 is connected with the surface of the thermal insulation door 1, the number of the sealing strips 13 is 4, the sealing strips are installed in pairs in an opposite manner, the bottom end of the thermal insulation door 1 is connected with connecting bolts B14 through threads in a penetrating manner, and the surface of the connecting bolts B14 is connected with the bottom of the thermal insulation door 1.

Further, fixing bolt B8 is connected connecting plate 9 and heat preservation door 1, connecting plate 9 is fixed stripe door curtain 11 through connecting bolt A10, open when heat preservation door 1, during the transport goods, stripe door curtain 11 can effectively reduce the air conditioning loss rate, rubber layer 12 and sealing strip 13 together fill the gap between heat preservation door 1 and the door frame 2, block that air conditioning flows out, rubber strip 15 fills the gap between the diapire in heat preservation door 1 and the car storehouse, block that air conditioning runs off from heat preservation door 1 bottom, the sealed effect in car storehouse has effectively been strengthened.

The working principle is as follows: after packing the goods into the refrigerator car, because the refrigerator car generally is used for transporting food more, there is certain smell, and the car storehouse is inside to be encapsulated situation, the smell is difficult for discharging, therefore it removes flavor machine 5 to be necessary to start, remove flavor machine 5 operation and dispel the inside peculiar smell in refrigerator car storehouse, fixing bolt B8 is connected connecting plate 9 and heat preservation door 1, connecting plate 9 is fixed stripe door curtain 11 through connecting bolt A10, thereby make stripe door curtain 11 and heat preservation door 1 fixed mounting, open heat preservation door 1 when the staff, during the transport goods, stripe door curtain 11 can effectively reduce the loss rate of the inside cold air in car storehouse, install rubber layer 12 and sealing strip 13 in door frame 2 inner wall, make rubber layer 12 and sealing strip 13 can together fill the gap between heat preservation door 1 and the door frame 2, block the cold air and flow, use connecting bolt B14 to install rubber strip 15 in heat preservation door 1 bottom, make rubber strip 15 fill the gap between heat preservation door 1 and the car storehouse interior diapire, thereby effectively block the cold air from heat preservation door 1 bottom loss, the whole sealed effect in car storehouse has been strengthened.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heat preservation door for refrigerator car, includes heat preservation door (1), its characterized in that: the top end of the heat-insulating door (1) is connected with a door frame (2) through bolts, the bottom of the heat-insulating door (1) is connected with fixing bolts A (3) through threads, the number of the fixing bolts A (3) is 4, and every two fixing bolts A are oppositely arranged;

the surface of the fixing bolt A (3) is in through connection with fixing frames (4) through threads, the number of the fixing frames (4) is 1, the fixing frames (4) are connected with the bottom of the heat-insulating door (1) through the fixing bolt A (3), and the inner wall of each fixing frame (4) is embedded with a smell removing machine (5);

handle (6) are installed through the bolt in the front of insulated door (1), and the installation number of handle (6) is 2 groups, door lock (7) are installed in the front of insulated door (1) through-going, and door lock (7) are located between two sets of handle (6).

2. A thermal insulating door for a refrigerator car according to claim 1, wherein: the bottom of the heat preservation door (1) is connected with fixing bolts B (8) through threads, the number of the fixing bolts B (8) is 4, and the fixing bolts B (8) are installed in pairs in an opposite mode.

3. A thermal insulating door for a refrigerator car according to claim 2, wherein: the surface of the fixing bolt B (8) is connected with a connecting plate (9) through a thread in a penetrating way, the number of the connecting plates (9) is 1 group, and the bottom end of the connecting plate (9) is connected with a connecting bolt A (10) through a penetrating way.

4. A thermal insulating door for a refrigerator car according to claim 3, wherein: the surface of the connecting bolt A (10) is provided with a stripe door curtain (11) in a penetrating way, and the surface of the stripe door curtain (11) is connected with the inner wall of the connecting plate (9) in a jogged way.

5. A thermal insulating door for a refrigerator car according to claim 1, wherein: the inner wall of the door frame (2) is embedded with rubber layers (12), the number of the rubber layers (12) is 2, and the rubber layers (12) are connected with one side surface of the heat preservation door (1).

6. A thermal insulating door for a refrigerator car according to claim 1, wherein: the inner wall of door frame (2) has sealing strip (13) through bolted connection, and sealing strip (13) keep away from the surface of door frame (2) and the surface connection of heat preservation door (1), the installation number of sealing strip (13) is 4 groups, and two liang of installation relatively.

7. A thermal insulating door for a refrigerator car according to claim 1, wherein: the bottom of heat preservation door (1) has connecting bolt B (14) through screw thread through connection, the surface through mounting of connecting bolt B (14) has rubber strip (15), and rubber strip (15) are connected with the bottom gomphosis of heat preservation door (1) through connecting bolt B (14).