CN216580743U - Chassis structure for carriage of refrigerator car - Google Patents

Chassis structure for carriage of refrigerator car Download PDF

Info

Publication number
CN216580743U
CN216580743U CN202220051801.0U CN202220051801U CN216580743U CN 216580743 U CN216580743 U CN 216580743U CN 202220051801 U CN202220051801 U CN 202220051801U CN 216580743 U CN216580743 U CN 216580743U
Authority
CN
China
Prior art keywords
auxiliary
auxiliary beam
wing
carriage
vehicle compartment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202220051801.0U
Other languages
Chinese (zh)
Inventor
龚伟锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Snowfall Refrigeration Equipment Co ltd
Original Assignee
Guangzhou Snowfall Refrigeration Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Snowfall Refrigeration Equipment Co ltd filed Critical Guangzhou Snowfall Refrigeration Equipment Co ltd
Priority to CN202220051801.0U priority Critical patent/CN216580743U/en
Application granted granted Critical
Publication of CN216580743U publication Critical patent/CN216580743U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a chassis structure for a refrigerator car carriage, which comprises a section bar, a bottom plate positioned below the section bar and an auxiliary frame positioned below the bottom plate; the auxiliary frame comprises a first auxiliary beam and a second auxiliary beam which are arranged at intervals, a first wing positioned at one end of the first auxiliary beam and one end of the second auxiliary beam, and a second wing positioned at the other end of the first auxiliary beam and the other end of the second auxiliary beam; the first wing and the second wing are vertically and horizontally distributed with the first auxiliary girder and the second auxiliary girder, and the first wing and the second wing are vertically connected with the first auxiliary girder and the second auxiliary girder; a plurality of horse riding seats are fixedly arranged on the first auxiliary beam and the second auxiliary beam at intervals. The utility model provides a pair of a chassis structure for refrigerator car carriage through multiple safeguard measure, guarantees the steadiness of the whole bottom plate in carriage, and then guarantees the steadiness in whole carriage, effectively guarantees the security and the ageing of the article of cold chain transportation, improves the efficiency of transportation greatly.

Description

Chassis structure for carriage of refrigerator car
Technical Field
The utility model relates to a refrigerator car carriage field especially relates to a chassis structure for refrigerator car carriage.
Background
In the life, the transportation of a lot of goods all need freeze, it is cold-stored, consequently people have just installed the freezer on the transport vechicle, this is the refrigerator car, the appearance and the development of refrigerator car have greatly facilitated the freezing and cold-stored of goods in the turnover in-process, nowadays, the transportation of big and middle school's city goods, a lot of all adopt the refrigerator car, different with ordinary freight train, the refrigerator car more pays attention to the stability on chassis, because the ageing is paid attention to very much to the article of cold chain transportation, it is very high to transport the environmental requirement, so a chassis that stability is good is very important. Therefore, the refrigerator car has extremely high requirements for the chassis structure of the vehicle compartment. However, the chassis of the conventional refrigerator car has the problem that the structural stability and the strength are not high enough, and the service life of the car is short easily.
In conclusion, the bottom plate of the carriage of the existing refrigerator car is not high enough in structural stability and strength, and the problem that the service life of the carriage is short is easily caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a chassis structure for refrigerator car carriage is proposed, the utility model provides a pair of a chassis structure for refrigerator car carriage through multiple safeguard measure, guarantees the steadiness of the whole bottom plate in carriage, and then guarantees the steadiness in whole carriage, effectively guarantees the security and the ageing of the article of cold chain transportation, improves the efficiency of transportation greatly.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pair of a chassis structure for refrigerator car carriage, include:
the auxiliary frame comprises a section, a bottom plate positioned below the section and an auxiliary frame positioned below the bottom plate;
the auxiliary frame comprises a first auxiliary beam and a second auxiliary beam which are arranged at intervals, a first wing positioned at one end of the first auxiliary beam and one end of the second auxiliary beam, and a second wing positioned at the other end of the first auxiliary beam and the other end of the second auxiliary beam;
the first wing and the second wing are vertically and horizontally distributed with the first auxiliary beam and the second auxiliary beam, and the first wing and the second wing are vertically connected with the first auxiliary beam and the second auxiliary beam;
and a plurality of horse riding seats are fixedly arranged on the first auxiliary beam and the second auxiliary beam at intervals.
The further technical proposal of the utility model is that the first auxiliary beam and the second auxiliary beam have the same structure;
the first auxiliary beam is formed by bending one side edge of a square plate in a first direction at an angle of 90 degrees to form a first bending plate, and the other side edge of the square plate in a second direction at an angle of 90 degrees to form a second bending plate;
wherein the first direction is opposite to the second direction.
The further technical proposal of the utility model is that the horse riding seat comprises a first horse riding seat and a second horse riding seat;
said first saddle is positioned on one side of said first secondary beam and said second secondary beam; the second saddle is positioned on the other side of the first secondary beam and the second secondary beam.
The technical scheme of the utility model lies in, be located first auxiliary girder with on the second auxiliary girder first saddle is relative setting.
The technical scheme of the utility model is that the first wing is positioned on the end surface of the end parts of the first auxiliary beam and the second auxiliary beam and is fixedly connected with the first auxiliary beam and the second auxiliary beam;
the second wing is located the tip lateral surface of first auxiliary girder and second auxiliary girder, and with first auxiliary girder and second auxiliary girder fixed connection.
The utility model has the further technical proposal that the wing protection device also comprises a side protective guard which is positioned at one end of the second wing, which is far away from the outer side surfaces of the end parts of the first auxiliary beam and the second auxiliary beam;
the side protective guard is fixedly connected with the second wing.
The utility model has the further technical proposal that the utility model also comprises a connecting plate positioned between the first auxiliary beam and the second auxiliary beam;
the connecting plate is fixedly connected with the first auxiliary beam and the second auxiliary beam.
The technical scheme of the utility model lies in, the connecting plate with first auxiliary girder with the perpendicular interval of the vice roof beam of second sets up.
The utility model has the advantages that:
the utility model provides a chassis structure for a refrigerator car carriage, which comprises a section bar, a bottom plate 11 positioned below the section bar and an auxiliary frame positioned below the bottom plate 11; the auxiliary frame comprises a first auxiliary beam 2 and a second auxiliary beam 3 which are arranged at intervals, a first wing 4 positioned at one end of the first auxiliary beam 2 and one end of the second auxiliary beam 3, and a second wing 5 positioned at the other end of the first auxiliary beam 2 and the other end of the second auxiliary beam 3; the first wing 4 and the second wing 5 are distributed longitudinally and transversely with the first secondary beam 2 and the second secondary beam 3, and the first wing 4 and the second wing 5 are vertically connected with the first secondary beam 2 and the second secondary beam 3; a plurality of horse riding seats are fixedly arranged on the first secondary beam 2 and the second secondary beam 3 at intervals. The bottom plate 11 can be stably fixed by arranging a first auxiliary beam 2 and a second auxiliary beam 3 which are arranged at intervals, a first wing 4 positioned at one end of the first auxiliary beam 2 and the second auxiliary beam 3 and a second wing 5 positioned at the other end of the first auxiliary beam 2 and the second auxiliary beam 3, and the first wing 4 and the second wing 5 are both vertically connected with the first auxiliary beam 2 and the second auxiliary beam 3; further improve bottom plate 11's steadiness like this, still the interval is fixed to be provided with a plurality of saddles on the horse seat moreover on first auxiliary girder 2 and the auxiliary girder 3, has all seted up the fixed orifices on the saddle, through the effective fixed of riding on saddle and refrigerator car automobile body, makes the stability on carriage chassis more firm, because the ageing is very noted to the article of cold chain transportation, therefore, has guaranteed the ageing of the article of cold chain transportation. The utility model provides a pair of a bottom plate 11 structure for refrigerator car carriage through multiple safeguard measure, guarantees the steadiness of the whole bottom plate 11 in carriage, and then guarantees the steadiness in whole carriage, effectively guarantees the security and the ageing of the article of cold chain transportation, improves the efficiency of transportation greatly.
Drawings
Fig. 1 is a schematic structural view of a chassis structure for a refrigerated vehicle compartment provided in the present embodiment;
FIG. 2 is a schematic structural diagram of the subframe provided in the present embodiment;
FIG. 3 is a schematic structural view of a second airfoil provided in this embodiment;
FIG. 4 is a schematic view of the second saddle provided in this embodiment
Fig. 5 is a schematic structural view of the first saddle provided in the present embodiment.
In the figure:
2. a first secondary beam; 3. a second secondary beam; 4. a first airfoil; 5. a second airfoil; 6. a first saddle; 7. a second saddle; 8. a side guard rail; 9. a connecting plate; 10. enclosing plates; 11. a base plate.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a chassis structure for a refrigerated vehicle compartment provided in the present embodiment, as shown in fig. 1. A chassis structure for a refrigerator car carriage comprises a section bar, a bottom plate 11 positioned below the section bar, and an auxiliary frame positioned below the bottom plate 11; the auxiliary frame comprises a first auxiliary beam 2 and a second auxiliary beam 3 which are arranged at intervals, a first wing 4 positioned at one end of the first auxiliary beam 2 and one end of the second auxiliary beam 3, and a second wing 5 positioned at the other end of the first auxiliary beam 2 and the other end of the second auxiliary beam 3; the first wing 4 and the second wing 5 are distributed longitudinally and transversely with the first secondary beam 2 and the second secondary beam 3, and the first wing 4 and the second wing 5 are vertically connected with the first secondary beam 2 and the second secondary beam 3; a plurality of horse riding seats are fixedly arranged on the first secondary beam 2 and the second secondary beam 3 at intervals. The bottom plate 11 can be stably fixed by arranging a first auxiliary beam 2 and a second auxiliary beam 3 which are arranged at intervals, a first wing 4 positioned at one end of the first auxiliary beam 2 and the second auxiliary beam 3 and a second wing 5 positioned at the other end of the first auxiliary beam 2 and the second auxiliary beam 3, and the first wing 4 and the second wing 5 are both vertically connected with the first auxiliary beam 2 and the second auxiliary beam 3; further improve bottom plate 11's steadiness like this, still the interval is fixed to be provided with a plurality of saddles on the horse seat moreover on first auxiliary girder 2 and the auxiliary girder 3, has all seted up the fixed orifices on the saddle, through the effective fixed of riding on saddle and refrigerator car automobile body, makes the stability on carriage chassis more firm, because the ageing is very noted to the article of cold chain transportation, therefore, has guaranteed the ageing of the article of cold chain transportation. The utility model provides a pair of a bottom plate 11 structure for refrigerator car carriage through multiple safeguard measure, guarantees the steadiness of the whole bottom plate 11 in carriage, and then guarantees the steadiness in whole carriage, effectively guarantees the security and the ageing of the article of cold chain transportation, improves the efficiency of transportation greatly.
In order to further clarify the structures of the first sub-beam 2 and the second sub-beam 3, fig. 2 is a schematic structural diagram of the subframe provided in the present embodiment, as shown in fig. 2. In order to further clarify the structure of the second wing, fig. 3 is a schematic structural diagram of the second wing provided in this embodiment, as shown in fig. 3. For further clarity of the structure of the saddle, fig. 4 and 5 are schematic structural views of the second saddle 7 and the first saddle 6 provided in the present embodiment, respectively, as shown in fig. 4 and 5.
In addition, in the concrete implementation, the bottom plate 11 can adopt a composite plate, the profile can adopt a glass fiber reinforced plastic plate, the glass fiber reinforced plastic plate has the advantages of heat insulation and water impermeability, the bottom plate 11 adopts the composite plate, the composite plate is not heavy and is not easy to deform, the plate structure is compact, no gap exists, and the heat insulation performance of the refrigerator car is very excellent. In addition, also be close to the accommodation space in carriage at the upper surface of section bar, a periphery has bounding wall 10, and bounding wall 10 is fixed above that, can adopt welded fastening's mode, further strengthens the steadiness of whole platform floor 11, ensures the security of the goods of transportation, has effectively guaranteed the ageing.
The further technical proposal of the utility model is that the first auxiliary beam 2 and the second auxiliary beam 3 have the same structure; the first secondary beam 2 is formed by bending one side edge of the square plate in a first direction at an angle of 90 degrees to form a first bent plate, and is formed by bending the other side edge of the square plate in a second direction at an angle of 90 degrees to form a second bent plate; wherein the first direction is opposite to the second direction. Wherein, the first bending plate is provided with a fixing hole for the fixing piece to be fixedly connected. The detachable member may be a screw, a bolt, or the like. Taking fig. 3 as an example, one is bent 90 ° to the right and one is bent 90 ° to the left. The two ends of the structure in fig. 3 are designed to be matched with the structure of the wing.
The further technical proposal of the utility model is that the horse-riding seat comprises a first horse-riding seat 6 and a second horse-riding seat 7; the first saddle 6 is positioned on one side of the first secondary beam 2 and the second secondary beam 3; the second saddle 7 is located on the other side of the first and second secondary beams 2, 3. First saddle 6 and the second saddle 7 of riding on horse all include square board and be located square board both sides and rather than fixed connection's trapezoidal board, wholly carry out fixed connection with first secondary roof beam 2 and the vice roof beam 3 of second again, can adopt the welded mode fixed, also can adopt other modes. In addition, the square plates of the first saddle 6 and the second saddle 7 are provided with fixing holes for fixing and connecting the vehicle body. The square plate and the trapezoidal plate which is positioned at two sides of the square plate and is fixedly connected with the square plate form a space which faces downwards.
The technical scheme of the utility model lies in, the first seat 6 of riding on being located first auxiliary beam 2 and the auxiliary beam 3 of second is relative setting.
The further technical proposal of the utility model is that the first wing 4 is positioned at the end face of the end parts of the first auxiliary beam 2 and the second auxiliary beam 3 and is fixedly connected with the first auxiliary beam 2 and the second auxiliary beam 3; the second wing 5 is located on the outer side faces of the end portions of the first secondary beam 2 and the second secondary beam 3, and is fixedly connected with the first secondary beam 2 and the second secondary beam 3.
The utility model has the further technical proposal that the wing protection device also comprises a side protective guard 8 which is positioned at one end of the second wing 5, which is far away from the outer side surfaces of the end parts of the first auxiliary beam 2 and the second auxiliary beam 3; the side protective guard 8 is fixedly connected with the second wing 5. The side guard rails 8 can be fixedly connected with the second wing 5 in a detachable manner, for example, by screws, bolts, and the like. The side guard rails 8 are also provided with fixing holes for fixed connection.
The further technical proposal of the utility model is that the utility model also comprises a connecting plate 9 positioned between the first auxiliary beam 2 and the second auxiliary beam 3; the connecting plate 9 is fixedly connected with the first secondary beam 2 and the second secondary beam 3. By providing the connecting plate 9, the stability of the entire bed 11 can be further enhanced.
The technical scheme of the utility model lies in that, connecting plate 9 sets up with the perpendicular interval of the vice roof beam 3 of first vice roof beam 2 and second.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims (8)

1. A chassis structure for a refrigerated vehicle compartment, comprising:
the auxiliary frame comprises a section, a bottom plate positioned below the section and an auxiliary frame positioned below the bottom plate;
the auxiliary frame comprises a first auxiliary beam and a second auxiliary beam which are arranged at intervals, a first wing positioned at one end of the first auxiliary beam and one end of the second auxiliary beam, and a second wing positioned at the other end of the first auxiliary beam and the other end of the second auxiliary beam;
the first wing and the second wing are vertically and horizontally distributed with the first auxiliary beam and the second auxiliary beam, and the first wing and the second wing are vertically connected with the first auxiliary beam and the second auxiliary beam;
and a plurality of horse riding seats are fixedly arranged on the first auxiliary beam and the second auxiliary beam at intervals.
2. A floor structure for a refrigerated vehicle compartment as claimed in claim 1 wherein:
the first secondary beam and the second secondary beam are identical in structure;
the first auxiliary beam is formed by bending one side edge of a square plate in a first direction at an angle of 90 degrees to form a first bending plate, and the other side edge of the square plate in a second direction at an angle of 90 degrees to form a second bending plate;
wherein the first direction is opposite to the second direction.
3. A chassis structure for a refrigerated vehicle compartment as claimed in claim 2, wherein:
the horse-riding seat comprises a first horse-riding seat and a second horse-riding seat;
said first saddle is positioned on one side of said first secondary beam and said second secondary beam; the second saddle is positioned on the other side of the first secondary beam and the second secondary beam.
4. A chassis structure for a refrigerated vehicle compartment as claimed in claim 3, wherein:
the first saddle on the first and second secondary beams is disposed opposite to each other.
5. A floor structure for a refrigerated vehicle compartment as claimed in claim 4 wherein:
the first wing is positioned on the end surfaces of the end parts of the first auxiliary beam and the second auxiliary beam and is fixedly connected with the first auxiliary beam and the second auxiliary beam;
the second wing is located the tip lateral surface of first auxiliary girder and second auxiliary girder, and with first auxiliary girder and second auxiliary girder fixed connection.
6. A floor structure for a refrigerated vehicle compartment as claimed in claim 5 wherein:
the side protective guard is positioned at one end of the second wing, which is far away from the outer side faces of the ends of the first auxiliary beam and the second auxiliary beam;
the side protective guard is fixedly connected with the second wing.
7. A floor structure for a refrigerated vehicle compartment as claimed in claim 6 wherein:
the connecting plate is positioned between the first auxiliary beam and the second auxiliary beam;
the connecting plate is fixedly connected with the first auxiliary beam and the second auxiliary beam.
8. A floor structure for a refrigerated vehicle compartment as claimed in claim 7 wherein:
the connecting plate and the first auxiliary beam and the second auxiliary beam are arranged at a vertical interval.
CN202220051801.0U 2022-01-10 2022-01-10 Chassis structure for carriage of refrigerator car Active CN216580743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220051801.0U CN216580743U (en) 2022-01-10 2022-01-10 Chassis structure for carriage of refrigerator car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220051801.0U CN216580743U (en) 2022-01-10 2022-01-10 Chassis structure for carriage of refrigerator car

Publications (1)

Publication Number Publication Date
CN216580743U true CN216580743U (en) 2022-05-24

Family

ID=81633147

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220051801.0U Active CN216580743U (en) 2022-01-10 2022-01-10 Chassis structure for carriage of refrigerator car

Country Status (1)

Country Link
CN (1) CN216580743U (en)

Similar Documents

Publication Publication Date Title
CN104228858A (en) Transport vehicle and vehicle body thereof
CN216580743U (en) Chassis structure for carriage of refrigerator car
CN103661443B (en) A kind of special car body of railway transportation roadlice
CN210212379U (en) Rail vehicle cab framework and rail vehicle cab
CN205059599U (en) Power package installation chassis structure
CN110667617A (en) Head car body structure of high-floor tramcar
CN204136994U (en) A kind of transport vehicle and car body thereof
CN213199898U (en) Frame and cargo vehicle
CN208235233U (en) A kind of railway reinforced device
CN210971078U (en) Vehicle chassis forming member, vehicle chassis and rail vehicle
RU173148U1 (en) Articulated platform wagon frame
CN210680732U (en) Traction and bolster buffering structure for suspension type monorail train
RU149997U1 (en) MOBILE SPAN STRUCTURE OF THE BRIDGE
CN215361334U (en) Suspension type monorail vehicle roof structure
CN203372356U (en) Parking deck for ships
CN202449761U (en) Hoister in cabin and wind generating set applying same
CN109263670B (en) Low-floor rail vehicle roof and low-floor rail vehicle
CN213740351U (en) Track beam
CN203713877U (en) Special car for railway transportation of cars
CN212637485U (en) Railway wagon with end wall
CN113479226B (en) Carbon fiber composite material underframe structure of vehicle body of high-speed rail transit motor train unit
CN104512429A (en) End wall structure of railway vehicle and processing method of end wall structure
CN205417640U (en) Railway truck chassis
CN209941415U (en) Beam-rail integrated structure and medium-low speed magnetic levitation track beam with same
CN217198144U (en) Underframe for railway wagon and long flat car

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant