CN202557632U - Guardrail of rack car - Google Patents

Guardrail of rack car Download PDF

Info

Publication number
CN202557632U
CN202557632U CN2012200999055U CN201220099905U CN202557632U CN 202557632 U CN202557632 U CN 202557632U CN 2012200999055 U CN2012200999055 U CN 2012200999055U CN 201220099905 U CN201220099905 U CN 201220099905U CN 202557632 U CN202557632 U CN 202557632U
Authority
CN
China
Prior art keywords
guardrail
chassis
car frame
side rail
bolts
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
Application number
CN2012200999055U
Other languages
Chinese (zh)
Inventor
孙兵
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.)
HUAI'AN SPECIAL PURPOSE VEHICLE MANUFACTURING Co Ltd
Original Assignee
HUAI'AN SPECIAL PURPOSE VEHICLE MANUFACTURING 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 HUAI'AN SPECIAL PURPOSE VEHICLE MANUFACTURING Co Ltd filed Critical HUAI'AN SPECIAL PURPOSE VEHICLE MANUFACTURING Co Ltd
Priority to CN2012200999055U priority Critical patent/CN202557632U/en
Application granted granted Critical
Publication of CN202557632U publication Critical patent/CN202557632U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model discloses a guardrail of a rack car. The guardrail comprises a longitudinal beam of a car frame and a guardrail body connected to the longitudinal beam of the car frame; the guardrail body consists of a border and longitudinal supports arranged inside the border, a connecting plate is arranged on backs of the longitudinal supports and is fixedly connected to one ends of connecting beams by bolts, and the other ends of the connecting beams are connected to the outer side of the fixed longitudinal beam of the car frame by bolts. The guardrail has the advantage of light weight due to the fact that the guardrail is made of aluminum alloy sections. Besides, the guardrail is fixedly connected with the car frame by the bolts, and shortcomings caused by a welded connection mode and a guardrail made of steel plates in the prior art are overcome.

Description

The chassis guardrail
Technical field
The utility model relates to automobile manufacturing field, is specifically related to the guardrail of chassis.
Background technology
Generally speaking, lorry, superimposed trailer etc. all are provided with guardrail for driving safety.Guardrail of the prior art adopts steel to make mostly, again it is solder-connected to the vehicle frame both sides after promptly being welded into framework with band steel.This guard bar structure exists following defective: the one, make guardrail Heavy Weight, the corresponding weight that increases car load with steel; The 2nd, adopt welding manner to be connected in the vehicle frame both sides, execute-in-place length consuming time, and owing to be to be welded to connect, regular meeting causes the junction fracture because of problems of welded quality; The 3rd, the easy corrosion in commissure after long-time the use.
Summary of the invention
The technical matters that the utility model will solve has provided a kind of chassis guardrail, and it is in light weight, connects to ground conveniently, is not easy fracture and corrosion.
The utility model is realized through following technical scheme:
A kind of chassis guardrail; Comprise chassis side rail, be connected in the guardrail of chassis side rail, said guardrail is by frame; Constitute with the vertical support that is arranged in the frame; The back side of said vertical support is provided with connecting panel, and said connecting panel is fixed on the tie-beam end through bolt, the other end of tie-beam through bolted connection in the fixing outside of chassis side rail.
The further improvement project of the utility model is, said chassis side rail outer lower portion is provided with adapter plate, and the other end of said tie-beam is connected in adapter plate.
The utility model further improvement project is that said guardrail is an aluminium alloy extrusions.
The utility model compared with prior art has following advantage:
The guardrail of the utility model is owing to adopt aluminium alloy extrusions to make; Has lightweight advantage; Simultaneously; Said guardrail is provided with tie-beam, and it is fixing that the two ends of tie-beam adopt bolt and vehicle frame to be connected with guardrail respectively, has overcome the prior art employing and has been welded to connect and adopts steel plate to make the defective that guardrail brought.
Description of drawings
Fig. 1 is the utility model schematic side view.
Fig. 2 looks scheme drawing for Fig. 1 left side.
Fig. 3 is Fig. 1 schematic top plan view.
The specific embodiment
Like Fig. 1,2, shown in 3, the utility model comprises chassis side rail 1, is connected in the guardrail 2 of chassis side rail 1.Said guardrail is by frame 21 and be arranged at vertical support 22 formations in the frame, and the back side of said vertical support 22 is provided with connecting panel 3, and said connecting panel 3 is fixed on tie-beam 4 ends through bolt 31.
As shown in Figure 3, chassis side rail 1 outer lower portion is provided with adapter plate 5, and the other end of said tie-beam 4 is connected in adapter plate 5 through bolt 41.
In the present embodiment, said guardrail 2 adopts aluminium alloy extrusions to make.

Claims (3)

1. chassis guardrail; Comprise chassis side rail, be connected in the guardrail of chassis side rail, it is characterized in that: said guardrail is by frame; Constitute with the vertical support that is arranged in the frame; The back side of said vertical support is provided with connecting panel, and said connecting panel is fixed on the tie-beam end through bolt, the other end of tie-beam through bolted connection in the fixing outside of chassis side rail.
2. a kind of chassis guardrail as claimed in claim 1 is characterized in that: said chassis side rail outer lower portion is provided with adapter plate, and the other end of said tie-beam is connected in adapter plate.
3. a kind of chassis guardrail as claimed in claim 1 is characterized in that: said guardrail is an aluminium alloy extrusions.
CN2012200999055U 2012-03-16 2012-03-16 Guardrail of rack car Expired - Fee Related CN202557632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200999055U CN202557632U (en) 2012-03-16 2012-03-16 Guardrail of rack car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200999055U CN202557632U (en) 2012-03-16 2012-03-16 Guardrail of rack car

Publications (1)

Publication Number Publication Date
CN202557632U true CN202557632U (en) 2012-11-28

Family

ID=47207321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200999055U Expired - Fee Related CN202557632U (en) 2012-03-16 2012-03-16 Guardrail of rack car

Country Status (1)

Country Link
CN (1) CN202557632U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106005050A (en) * 2016-07-21 2016-10-12 福建省南铝板带加工有限公司 Plate trailer with steel aluminum hybrid structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106005050A (en) * 2016-07-21 2016-10-12 福建省南铝板带加工有限公司 Plate trailer with steel aluminum hybrid structure
CN106005050B (en) * 2016-07-21 2018-09-28 福建省闽铝轻量化汽车制造有限公司 Aluminum-steel hybrid structure breast board car

Similar Documents

Publication Publication Date Title
CN201660023U (en) Vehicle body frame
CN202413320U (en) Towing device of aluminum light-weight vehicle
CN201922912U (en) Electric pile mounting support for cars adopting hydrogen fuel cells
CN202130527U (en) Auxiliary vehicle device of novel beam transport car
CN202557632U (en) Guardrail of rack car
CN202827738U (en) Aluminum semi-trailer frame and semi-trailer with same
CN203372291U (en) Detachable automobile water tank beam assembly
CN202413923U (en) Square-pipe welding type vehicle frame
CN202063185U (en) Modified integral frame assembly of heavy-duty truck
CN203580597U (en) Electric automobile power battery box bracket
CN204173020U (en) A kind of light weight electric automotive body structure
CN202863119U (en) Connecting structure of machine radiator frame stand column and of machine carling
CN203766864U (en) Fixing support for steering column of passenger car
CN202243674U (en) Traction transverse beam assembly for heavy truck
CN203306098U (en) Connecting structure for passenger car frame and passenger car body and passenger car
CN105059393A (en) Lightweight chassis structure
CN204935910U (en) Concrete mixing and transporting car side guard rail
CN204937234U (en) A kind of lightweight chassis structure
CN202557464U (en) Guard rail of car special for 48-foot skeleton
CN201343008Y (en) General purpose side surface guardrail device of concrete-mixing transport vehicles
CN204750179U (en) Low -floor rail vehicle chassis structure
CN201506392U (en) Novel heavy lorry splash guard bracket
CN212447023U (en) Rear air suspension for airport ferry vehicle
CN203805906U (en) Light-weight freight wagon undercarriage
CN204173019U (en) A kind of electric automobile frame of aluminum alloy material

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20140316