CN211223644U - Carbon fiber carriage for new forms of energy refrigerator car - Google Patents
Carbon fiber carriage for new forms of energy refrigerator car Download PDFInfo
- Publication number
- CN211223644U CN211223644U CN202020011178.7U CN202020011178U CN211223644U CN 211223644 U CN211223644 U CN 211223644U CN 202020011178 U CN202020011178 U CN 202020011178U CN 211223644 U CN211223644 U CN 211223644U
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- CN
- China
- Prior art keywords
- carriage
- carbon fiber
- door
- new energy
- 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.)
- Expired - Fee Related
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 22
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000001012 protector Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005187 foaming Methods 0.000 abstract description 7
- 239000000945 filler Substances 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 3
- 238000004321 preservation Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a carbon fiber carriage for a new energy refrigerated vehicle, which comprises a carriage body and a carriage door, wherein the upper part of the carriage body is fixedly provided with a vent, the carriage angle of the carriage body is fixedly provided with a corner protector through rivets, the left side and the right side of the carriage door are respectively welded with a hinged shaft and a door lock, and the carriage door is internally and fixedly provided with a sealing plate, the carriage can bear the negative pressure effect brought by the vacuum of the inner cavity of a plate by relying on the higher strength of the carbon fiber, the heat insulation effect is achieved by relying on a vacuum interlayer, the heat insulation effect is obviously superior to that of a foaming filler, the carriage body is fixed by assembling pieces in multiple points and is arranged at the rear part of the truck, compared with the prior carriage, the carriage body is kept with better integrity by the connecting mode of nailing and fixing from the inner part of the carriage, so as to ensure the heat insulation effect, the carbon fiber has the intensity that is far stronger than the foaming board, can improve the transportation in-process, the security of goods.
Description
Technical Field
The utility model relates to a cold chain technical field specifically is a carbon fiber carriage for new forms of energy refrigerator car.
Background
The cold chain is a special supply chain system which is used for reducing loss, preventing pollution and deterioration and ensuring the food safety, biological safety and medicine safety of products after some food raw materials, processed foods or semi-finished products, special biological products and medicines are purchased, processed and inactivated and all links of the cold chain are always in the special low-temperature environment required by the products in the processes of processing, storing, transporting, distributing, retailing and using the products; in the supply system, the refrigerator car is a vital transportation link, the compartment wall of the compartment of the existing refrigerator car mainly adopts foaming materials, the heat preservation effect is not ideal, the compartment body strength is lower, and the safety of cargo transportation is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carbon fiber carriage for new forms of energy refrigerator car to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carbon fiber carriage for new forms of energy refrigerator car, includes the railway carriage or compartment body and railway carriage or compartment door, the upper portion fixed mounting of box has the vent, and the railway carriage or compartment angle department of box all has the angle bead through rivet fixed mounting, articulated shaft and lock have been welded respectively to the left and right sides of railway carriage or compartment door, and the inside fixed mounting of railway carriage or compartment door has the closing plate.
Preferably, the front end of the side wall is welded with a horizontal assembly piece, the lower ends of the left side wall and the right side wall of the compartment body are welded with vertical assembly pieces, and the lower end of the rear side wall of the box body is welded with an L-shaped assembly piece.
Preferably, an electromagnetic lock pin is embedded in the inner wall of the door lock, and the electromagnetic lock pin is electrically connected with a vehicle-mounted power supply through an internal lead.
Preferably, a dustproof filter screen is embedded in the upper side of the ventilation opening.
Preferably, stress grooves are uniformly formed in the outer surface of the carriage body.
Preferably, the middle part of the L-shaped assembling piece is provided with a bending groove.
Preferably, the inside of the carriage body and the side wall of the carriage door are both provided with vacuum cavities.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a carbon fiber carriage for new forms of energy refrigerator car, this carriage relies on the higher intensity of carbon fiber, can bear the negative pressure effect that the vacuum of panel inner chamber brought, rely on vacuum interlayer to reach thermal-insulated effect, its heat preservation effect obviously is superior to the heat preservation effect of foaming filler, the railway carriage or compartment body relies on the assembly pieces multiple spot fixed, install the rear portion at the freight train, compare in current carriage through the fixed connected mode of nailing from the carriage inside, let the railway carriage or compartment body keep better integrality, in order to guarantee its heat preservation effect, connection structure is also more stable simultaneously, the problem that the railway carriage or compartment body bottom surface warp should not appear, the carbon fiber has the intensity that is far stronger than the foaming board, can improve in the transportation, the security of goods.
Drawings
Fig. 1 is a schematic front side structure diagram of the present invention;
fig. 2 is a schematic rear side structure diagram of the present invention;
fig. 3 is a schematic view of the inner side structure of the car door of the present invention.
In the figure: the device comprises a box body 1, a stress groove 2, a corner protector 3, rivets 4, a horizontal assembly piece 5, a vertical assembly piece 6, an L-shaped assembly piece 7, a ventilation opening 8, a dustproof filter screen 9, a box door 10, an articulated shaft 11, a door lock 12, an electromagnetic lock pin 13, a sealing plate 14 and a bending groove 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a carbon fiber carriage for new forms of energy refrigerator car, including the railway carriage or compartment body 1 and railway carriage or compartment door 10, the upper portion fixed mounting of box 1 has vent 8, and the railway carriage or compartment angle department of box 1 all has angle bead 3 through rivet 4 fixed mounting, articulated shaft 11 and lock 12 have been welded respectively to the left and right sides of railway carriage or compartment door 10, and the inside fixed mounting of railway carriage or compartment door 10 has closing plate 14, the railway carriage or compartment body 1 and railway carriage or compartment door 10 part use carbon fiber material to make, possess lighter dead weight and higher intensity, can bear the negative pressure that the interior vacuum cavity of lateral wall brought.
Specifically, the front end welding of the lateral wall has horizontal assembly piece 5 under the railway carriage or compartment body 1, and the lower extreme of the lateral wall all welds vertical assembly piece 6 about the railway carriage or compartment body 1, and the lower extreme welding of the lateral wall has L type assembly piece 7 behind the box 1, and each assembly piece corresponds the different positions of medium-sized truck back splint respectively, through bolt with its fixed connection, installs railway carriage or compartment body 1 to the vehicle rear side.
Specifically, an electromagnetic lock pin 13 is embedded in the inner wall of the door lock 12, the electromagnetic lock pin 13 is electrically connected with a vehicle-mounted power supply through an internal lead, the electromagnetic lock pin 13 is connected with a control switch in a cab, the electromagnetic lock pin 13 is adsorbed on a metal pin which is arranged on the side wall of the carriage body 1 when the electromagnetic lock pin is powered on, and when the door needs to be opened, the electromagnetic lock pin 13 is powered off through the control switch, and then the carriage door 10 can be normally opened after the electromagnetic lock pin 13 loses magnetism.
Specifically, the upper side of the ventilation opening 8 is embedded with a dustproof filter screen 9, and the ventilation opening 8 is a controllable ventilation opening which is common on the existing railway carriage or compartment truck and can be controlled to be opened or closed through a circuit in the railway carriage or compartment.
Specifically, the outer surface of the carriage body 1 is uniformly provided with stress grooves 2 similar to the dovetail grooves on the outer surface of the container.
Specifically, the middle part of the L-shaped assembling piece 7 is provided with a bending groove 15, so that the L-shaped assembling piece 7 can be bent conveniently to adapt to different medium-sized trucks with smaller size difference.
Specifically, the insides of the side walls of the car body 1 and the car door 10 are both provided with vacuum cavities.
The working principle is as follows: when the utility model discloses when using, this carriage relies on the higher intensity of carbon fiber, can bear the negative pressure effect that the panel inner chamber vacuum brought, rely on the vacuum intermediate layer to reach thermal-insulated effect, its heat preservation effect is obviously superior to the heat preservation effect of foaming filler, the railway carriage or compartment body relies on the assembly pieces multiple spot fixed, install the rear portion at freight train, compare in current carriage through the fixed connected mode from the inside nailing in carriage, let railway carriage or compartment body 1 keep better integrality, in order to guarantee its heat preservation effect, connection structure is also more stable simultaneously, the problem of the 1 bottom surface deformation of the railway carriage or compartment body should not appear, the carbon fiber has the intensity that is far away stronger than the foaming board, can improve in the transportation, the security of goods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a carbon fiber carriage for new forms of energy refrigerator car, includes the railway carriage or compartment body (1) and railway carriage or compartment door (10), its characterized in that: the improved refrigerator comprises a refrigerator body (1), wherein a ventilation opening (8) is fixedly installed on the upper portion of the refrigerator body (1), corner protectors (3) are fixedly installed at positions, corresponding to the corners, of the refrigerator body (1) through rivets (4), hinge shafts (11) and door locks (12) are welded to the left side and the right side of a refrigerator door (10) respectively, and sealing plates (14) are fixedly installed inside the refrigerator door (10).
2. The carbon fiber carriage for the new energy refrigerated vehicle as claimed in claim 1, wherein: the welding of the front end of the lateral wall has horizontal assembly piece (5) under the railway carriage or compartment body (1), and the lower extreme of lateral wall all welds perpendicular assembly piece (6) about the railway carriage or compartment body (1), the lower extreme welding of the lateral wall has L type assembly piece (7) behind the railway carriage or compartment body (1).
3. The carbon fiber carriage for the new energy refrigerated vehicle as claimed in claim 1, wherein: an electromagnetic lock pin (13) is embedded in the inner wall of the door lock (12), and the electromagnetic lock pin (13) is electrically connected with a vehicle-mounted power supply through an internal lead.
4. The carbon fiber carriage for the new energy refrigerated vehicle as claimed in claim 1, wherein: and a dustproof filter screen (9) is embedded in the upper side of the ventilation opening (8).
5. The carbon fiber carriage for the new energy refrigerated vehicle as claimed in claim 1, wherein: stress grooves (2) are uniformly formed in the outer surface of the compartment body (1).
6. The carbon fiber carriage for the new energy refrigerated vehicle as claimed in claim 2, wherein: and a bending groove (15) is formed in the middle of the L-shaped assembling piece (7).
7. The carbon fiber carriage for the new energy refrigerated vehicle as claimed in claim 1, wherein: vacuum cavities are formed in the side walls of the carriage body (1) and the carriage door (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020011178.7U CN211223644U (en) | 2020-01-04 | 2020-01-04 | Carbon fiber carriage for new forms of energy refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020011178.7U CN211223644U (en) | 2020-01-04 | 2020-01-04 | Carbon fiber carriage for new forms of energy refrigerator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211223644U true CN211223644U (en) | 2020-08-11 |
Family
ID=71933896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020011178.7U Expired - Fee Related CN211223644U (en) | 2020-01-04 | 2020-01-04 | Carbon fiber carriage for new forms of energy refrigerator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211223644U (en) |
-
2020
- 2020-01-04 CN CN202020011178.7U patent/CN211223644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |