CN207889530U - Fuel gas bottle shielded frame and the vehicle for using the frame - Google Patents
Fuel gas bottle shielded frame and the vehicle for using the frame Download PDFInfo
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- CN207889530U CN207889530U CN201721772045.6U CN201721772045U CN207889530U CN 207889530 U CN207889530 U CN 207889530U CN 201721772045 U CN201721772045 U CN 201721772045U CN 207889530 U CN207889530 U CN 207889530U
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- fuel gas
- gas bottle
- anticollision
- collision
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Abstract
The utility model is related to combustion gas protective device technical fields, specifically provide a kind of fuel gas bottle shielded frame and the vehicle using the frame.Vehicle includes fuel gas bottle and the fuel gas bottle shielded frame that is arranged on the outside of fuel gas bottle, the fuel gas bottle shielded frame includes the longitudinal framing of the transverse frame and mutually contradictory setting of mutually contradictory setting, the side releasable connection of the fuel gas bottle shielded frame has the lateral anti-collision structure between the transverse frame of opposition setting, the side releasable connection of the fuel gas bottle shielded frame to have the Longitudinal Collision Avoidance structure between the longitudinal framing of opposition setting.The utility model can reduce gear that fuel gas bottle is protected away from, promote the anticollision ability of shielded frame, and it can realize the releasable connection of shielded frame, convenient for the anticollision frame to impaired deformation replace and overhaul the fuel gas bottle in shielded frame, improves the working efficiency of technical staff.
Description
Technical field
The utility model is related to combustion gas protective device technical fields, and in particular to a kind of fuel gas bottle shielded frame and using should
The vehicle of frame.
Background technology
With the development of technology, gas-fueled vehicles with its low emission, inhibition greenhouse effects and break away from relying on to oil
Three big characteristics are becoming reply global energy crisis, are solving the important channel of problem of environmental pollution, and gas-fueled vehicles also can be at
For an important directions of 21 century automobile industry development, for China, environmental clean natural gas resource disclosure satisfy that
It curbs environmental pollution, develops the idea of development of low-carbon economy, therefore widelyd popularize and used in the market.
Existing gas vehicle uses LNG as fuel mostly, and technical staff is when arranging body structure, generally for reduction
The center of gravity of vehicle and the gas cylinder for storing combustion gas is arranged in the through nacelle in the underfloor left and right of seat so that fuel gas bottle
Valve body switch and the route of pipe line carry out repair and maintenance all close to the gusset of car convenient for technical staff, when side collision occurs for vehicle
When, it needs to increase collision prevention girders in the outside of fuel gas bottle to avoid the valve body connected in fuel gas bottle and fuel gas bottle and management by external force
It hits and leads to gas leakage, then cause safety accident.
Authorization Notice No. is CN205951707U, and authorized announcement date is that the Chinese patent of 2017.05.15 discloses a kind of visitor
Vehicle fuel gas bottle protective device, including the fuel gas bottle being arranged in gas cylinders of passenger car storehouse, the fuel gas bottle and body understructure phase
It is fixed, the longitudinal framing and more horizontally disposed pillars that the pillar arranged vertically by more forms are provided on body understructure
The transverse frame of composition, fuel gas bottle are fixed between transverse frame and longitudinal framing, and the stage casing of the fuel gas bottle is equipped with a left side
The damping rubber pad of right direction arrangement, one end of the damping rubber pad are mutually fixed with frame, the other end of the damping rubber pad and combustion
The body of gas cylinder at the aerating mouth of fuel gas bottle to against also setting up the opposite of releasable connection two pillars in transverse frame
Lateral anti-collision structure, lateral anti-collision structure is by laterally building support beam group between longitudinal framing opposite in transverse direction
The longitudinal support beam being supported to cross-brace beam is additionally provided between the supporting beam built.
But wherein the problem is that：Gas cylinder collision prevention girders include two parallel crossbeams, the setting connection two between crossbeam
The longeron of branch crossbeam, only relies on crossbeam and fuel gas bottle is fixed in longeron, when the sideways collisions of fuel gas bottle, if crossbeam
When being deformed by external impact, the longeron being connect with crossbeam can also be deformed with beam deformation, make anti-collision structure to gas cylinder
Protection strength reduction, and the span between two longerons is larger, keeps anti-collision structure smaller to extraneous obstruction area, can make
Anti-collision effect reduces, and in addition collision prevention girders are connect by bolt with the column in protective device, is to be coordinated with bolt on column
And the through-hole opened up can generate local stress concentration on column, make the strength reduction of column.
Utility model content
The purpose of this utility model is to provide a kind of fuel gas bottle shielded frame, it can reduce and fuel gas bottle is protected
Gear away from, promote the anticollision ability of shielded frame, the utility model it is other be designed to provide it is a kind of anti-using the fuel gas bottle
The vehicle for protecting frame, can effectively protect the fuel gas bottle in vehicle, improve the safety of vehicle.
To achieve the above object, vehicle adopts the following technical scheme that in the utility model：
Technical solution 1：Vehicle, including fuel gas bottle and the fuel gas bottle shielded frame being arranged on the outside of fuel gas bottle, the combustion gas
Bottle shielded frame includes the longitudinal framing of the transverse frame and mutually contradictory setting of mutually contradictory setting, the fuel gas bottle protective frame
The side releasable connection of frame has the lateral anti-collision structure between the transverse frame of opposition setting, the fuel gas bottle shielded frame
Side releasable connection have positioned at opposition setting longitudinal framing between Longitudinal Collision Avoidance structure.
Advantage is：In the frame that can carry fuel gas bottle setting reduce anticollision gear away from Longitudinal Collision Avoidance knot
Structure, Longitudinal Collision Avoidance structure can coordinate with lateral anti-collision structure, and the deformation intrusion volume after being collided on frame is made to reduce, can
Peripheral surface to fuel gas bottle and the valve body and pipeline that are connected in fuel gas bottle are effectively protected；Lateral anti-collision structure and longitudinal direction
Anti-collision structure combines the structure for foring and resisting external shock, lateral anti-collision structure and Longitudinal Collision Avoidance structure can make fuel gas bottle by
Area to protection increases, and intensity is higher, can reduce the power being subject in lateral anti-collision structure or Longitudinal Collision Avoidance structure
Intensity improves the non-deformability of lateral anti-collision structure or Longitudinal Collision Avoidance structure；In addition lateral anti-collision structure and Longitudinal Collision Avoidance
Structure releasable connection on fuel gas bottle shielded frame, convenient for the lateral anti-collision structure or Longitudinal Collision Avoidance structure that have been damaged deformation
It is replaced, or lateral anti-collision structure and Longitudinal Collision Avoidance structure is removed, fuel gas bottle therein is overhauled.
Technical solution 2：On the basis of technical solution 1, the transverse direction anti-collision structure and Longitudinal Collision Avoidance structure arranged crosswise
And it is connected in crossover sites.
Advantage is：Lateral anti-collision structure and Longitudinal Collision Avoidance structure is arranged in a crossed manner, lateral anticollision knot can be made
It is mutually supported between structure and Longitudinal Collision Avoidance structure, improves intensity, and be fixed in crossover sites and ensure that lateral anticollision
The bonding strength of structure and Longitudinal Collision Avoidance structure.
Technical solution 3：On the basis of technical solution 2, the Longitudinal Collision Avoidance structure includes an anticollision arranged vertically
Longeron, the transverse direction anti-collision structure includes one and the vertically arranged anti-collision beam of anticollision longeron, the anti-collision beam and anticollision
Longeron forms cross anti-collision structure.
Advantage is：The anticollision longeron arranged vertically and with the vertically disposed anti-collision beam of anticollision longeron, can
Cross anti-collision structure is formed, the more effective anticollision areas of generation in shielded frame reduce anticollision gear away from raising anticollision effect
Fruit.
Technical solution 4：On the basis of technical solution 3, the material of the anti-collision beam and anticollision longeron, section respectively with
Transverse frame is identical with longitudinal framing.
Advantage is：It sets anti-collision beam and anticollision longeron to split structure, distinguishes convenient for technical staff
Anti-collision beam and anticollision longeron are connected on transverse frame and longitudinal framing, the required precision of assembly is reduced；By anticollision
The material of crossbeam and anticollision longeron, section are identical as transverse frame and longitudinal framing, ensure that anti-collision beam and anticollision longeron
Non-deformability is consistent, not will produce the weak spot of resistance to deformation.
Technical solution 5：On the basis of technical solution 4, be provided on the transverse frame and longitudinal framing respectively with it is anti-
Hit the bearing that crossbeam is fixedly connected with anticollision longeron.
Advantage is：It is provided with bearing in the opposite of transverse frame and longitudinal framing, it can be to anticollision cross
Beam and anticollision longeron are supported, and improve the non-deformability of anti-collision beam and anticollision longeron, prevent from directly transmitting impact
To fuel gas bottle, the safety of fuel gas bottle shielded frame is improved.
Technical solution 6：On the basis of technical solution 5, the bearing includes for anti-collision beam and anticollision longeron
The support plate being supported towards fuel gas bottle side, support plate connection are parallel to the opposite or both perpendicular to support
The fixed plate of plate and the opposite, fixed plate are weldingly fixed in the opposite, and the anti-collision beam is logical with anticollision longeron
Cross the removable fixation of threaded fastener on the supporting plate.
Advantage is：Support plate on bearing can be contacted with the side of anti-collision structure, to anti-collision structure
It is limited, when lateral anti-collision structure and Longitudinal Collision Avoidance structure are hit, support plate can be absorbed to be passed by anti-collision structure
The impact force come is passed, prevents lateral anti-collision structure and Longitudinal Collision Avoidance structure from impact is directly passed to fuel gas bottle, improves anticollision
The intensity of structure, and it is provided with the connecting hole that can be spirally connected with anti-collision structure on the supporting plate, it is spirally connected and ensure that transverse direction
The installation strength of anti-collision structure and Longitudinal Collision Avoidance structure and bearing, and technical staff is facilitated by lateral anti-collision structure and longitudinal direction
Anti-collision structure is assembled in bearing, convenient for carrying out dismounting and change to the anti-collision structure of flexural deformation.
Technical solution 7：On the basis of technical solution 6, the fixed plate, which is sticked, to be fixed in the opposite, fixed plate
Lacing wire is equipped between support plate.
Advantage is：Fixed plate is sticked and is fixed in opposite, fixed plate is with support plate with the angle cloth of L-type
It sets, can ensure the structural strength between fixed plate and support plate, enabling displacement of the fixed plate to support plate, there are one constraints
Effect, the bonding strength of two boards can be improved by being equipped with lacing wire in support plate and fixed plate, and increase anti-collision structure bearing, which is resisted, to be hit
The intensity hit.
Technical solution 8：On the basis of technical solution 7, the lacing wire is respectively vertical with support plate and fixed plate three
Gusset.
Advantage is：Using set square, the both sides in support plate and fixed plate are set, increase by support plate and
The warping resistance ability of the L-type bearing of fixed plate composition, makes anti-collision structure when by external force collision, anti-collision structure both sides pass out
Vibration absorbed by bearing, set square can be attached in the side of two plates, improve the ability of anticollision.
Technical solution 9：On the basis of technical solution 8, the set square is arranged in the both sides of bearing.
Advantage is：Set square is arranged to the intensity for the bend resistance that can increase bearing in the both sides of bearing.
Technical solution 10：On the basis of technical solution 9, the set square, which is arranged, to be formed by support plate and fixed plate
To realize set square and bearing full weld on the inside of end face.
Advantage is：There are spaces to be used for full weld between set square and the side of bearing, to two support plates
Full weld is carried out between set square, can improve the welding quality of bearing, when anti-collision structure being made to be hit, reduces top branch
The risk of weld seam tear between fagging and lateral bolster fagging, ensure that the installation strength of bearing.
Technical solution 11：On the basis of any one of technical solution 6-10, the support plate is equipped with for lateral anticollision
The connecting hole that structure and Longitudinal Collision Avoidance structure are spirally connected with bearing respectively.
Advantage is：On the supporting plate by connecting hole arrangement, disassembling section is carried out convenient for technical staff, optimized
Structure improves efficiency of assembling.
Technical solution 12：On the basis of technical solution 11, there are two the connecting hole settings.
Advantage is：Using two connecting holes, Double-insurance structure is formd, two are provided in two connecting holes
A bolt, can lateral anti-collision structure or Longitudinal Collision Avoidance structure only under the fastening of a bolt still can there is a situation where inverting,
Two bolts can enhance the installation strength of anti-collision structure and can limit the rotation after anti-collision structure is hit, and ensure that
The effective protection of lateral anti-collision structure and Longitudinal Collision Avoidance structure to fuel tank.
Technical solution 13：On the basis of technical solution 12, the axial line of the connecting hole and the anticollision being correspondingly connected with
The axis of rotation of crossbeam or anticollision longeron is parallel.
Advantage is：The direction that anti-collision beam or stringer axis are parallel to the axial line of connecting hole carries out cloth
It sets, can ensure that the effective area that the bolt in connecting hole fastens anti-collision beam or longeron increases, improve anticollision
Beam resists the intensity hit.
To achieve the above object, fuel gas bottle shielded frame adopts the following technical scheme that in the utility model：
Technical solution 1：Fuel gas bottle shielded frame, including the transverse frame of mutually contradictory setting and mutually contradictory setting are vertical
To frame, the side releasable connection of the fuel gas bottle shielded frame has the lateral anticollision between the transverse frame of opposition setting
Structure, the side releasable connection of the fuel gas bottle shielded frame have the Longitudinal Collision Avoidance knot between the longitudinal framing of opposition setting
Structure.
Technical solution 2：On the basis of technical solution 1, the transverse direction anti-collision structure and Longitudinal Collision Avoidance structure arranged crosswise
And it is connected in crossover sites.
Technical solution 3：On the basis of technical solution 2, the Longitudinal Collision Avoidance structure includes an anticollision arranged vertically
Longeron, the transverse direction anti-collision structure includes one and the vertically arranged anti-collision beam of anticollision longeron, the anti-collision beam and anticollision
Longeron forms cross anti-collision structure.
Technical solution 4：On the basis of technical solution 3, the material of the anti-collision beam and anticollision longeron, section respectively with
Transverse frame is identical with longitudinal framing.
Technical solution 5：On the basis of technical solution 4, be provided on the transverse frame and longitudinal framing respectively with it is anti-
Hit the bearing that crossbeam is fixedly connected with anticollision longeron.
Technical solution 6：On the basis of technical solution 5, the bearing includes for anti-collision beam and anticollision longeron
The support plate being supported towards fuel gas bottle side, support plate connection are parallel to the opposite or both perpendicular to support
The fixed plate of plate and the opposite, fixed plate are weldingly fixed in the opposite, and the anti-collision beam is logical with anticollision longeron
Cross the removable fixation of threaded fastener on the supporting plate.
Technical solution 7：On the basis of technical solution 6, the fixed plate, which is sticked, to be fixed in the opposite, fixed plate
Lacing wire is equipped between support plate.
Technical solution 8：On the basis of technical solution 7, the lacing wire is respectively vertical with support plate and fixed plate three
Gusset.
Technical solution 9：On the basis of technical solution 8, the set square is arranged in the both sides of bearing.
Technical solution 10：On the basis of technical solution 9, the set square, which is arranged, to be formed by support plate and fixed plate
To realize set square and bearing full weld on the inside of end face.
Technical solution 11：On the basis of any one of technical solution 6-10, the support plate is equipped with for anti-collision beam
The connecting hole being spirally connected respectively with bearing with anticollision longeron.
Technical solution 12：On the basis of technical solution 11, there are two the connecting hole settings.
Technical solution 13：On the basis of technical solution 12, the axial line of the connecting hole and the anticollision being correspondingly connected with
The axis of rotation of crossbeam or anticollision longeron is parallel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the fuel gas bottle shielded frame embodiment 1 of vehicle in the utility model；
Fig. 2 is cross anti-collision structure schematic diagram in the fuel gas bottle shielded frame embodiment 1 of vehicle in the utility model；
Fig. 3 is the structural schematic diagram of anti-collision beam in the fuel gas bottle shielded frame embodiment 1 of vehicle in the utility model；
Fig. 4 be in the utility model in the fuel gas bottle shielded frame of vehicle in embodiment 1 bearing structural schematic diagram；
Fig. 5 be in the utility model in the fuel gas bottle shielded frame of vehicle in embodiment 1 holder installation diagram；
Fig. 6 be in the utility model in the fuel gas bottle shielded frame of vehicle in embodiment 2 holder installation diagram；
Fig. 7 be in the utility model in the fuel gas bottle shielded frame of vehicle in embodiment 3 holder and anti-collision structure assembly
Schematic diagram.
In figure：1. cross anti-collision structure；11. anticollision longeron；12. anti-collision beam；2. transverse frame；3. longitudinal framing；
4. intermediate beam；5. roof beam；6. bearing；61. fixed plate；62. support plate；63. triangular plate；64. through-hole；65. extension board；7.
Bolt；8. gasket.
Specific implementation mode
As shown in Figures 1 to 5, it is the specific embodiment of vehicle in the utility model, is provided with positioned at body side on vehicle
The fuel gas bottle on side, the interior promising vehicle of storage of fuel gas bottle provides the natural gas of fuel, and is provided with to combustion on the outside of fuel gas bottle
The fuel gas bottle shielded frame that gas cylinder is protected, fuel gas bottle shielded frame is by more support beam groups at and having there are one can
The inner cavity for placing fuel gas bottle, releasable connection has to fuel gas bottle on a side of external environment in fuel gas bottle shielded frame
The cross anti-collision structure 1 of Anti-bumping protection is carried out, the intermediate beam 4 for carrying out enclosing to fuel gas bottle is only provided on other five faces
With roof beam 5.
Fuel gas bottle shielded frame includes transverse frame 2 positioned opposite in the horizontal direction and vertically positioned opposite
Longitudinal framing 3, cross anti-collision structure 1 are arranged in the opposite of transverse frame 2 and longitudinal framing 3, and in transverse frame 2
With the bearing 6 that can be threadedly coupled with cross anti-collision structure 1 is provided in the opposite of longitudinal framing 3.
Wherein, cross anti-collision structure 1 is an integral structure, by the anticollision longeron 11 parallel with longitudinal framing 3 and with cross
What the anti-collision beam 12 parallel to frame 2 formed, and it is both provided with two in the end of anti-collision beam 12 and anticollision longeron 11
Through-hole, the axial lines of two through-holes are parallel to the axis of anti-collision beam 12 or anticollision longeron 11 where it, anti-collision beam 12
It is identical as transverse frame 2 and longitudinal framing 3 with the material of anticollision longeron 11, specification, with this come ensure cross anti-collision structure 1 from
The intensity of body.
Accordingly, being provided on transverse frame 2 and longitudinal framing 3 can be with the end of anti-collision beam 12 and anticollision longeron 11
The bearing 6 that portion is spirally connected, the inner cavity that there are one the tools of bearing 6 to be coordinated with the end of anti-collision beam or anticollision longeron,
Anti-collision beam 12 or anticollision longeron 11 can be plugged into convenient for technical staff, be opened on bearing 6 there are one opening by inner cavity tool
Equipped with through-hole 64 corresponding with the through-hole on anti-collision beam 12 or anticollision longeron 11, be easy to use bolt 7 by anti-collision beam 12 or
Anticollision longeron 11 is spirally connected with bearing 6.
Above-mentioned bearing 6 is composed of three blocks of planks, and the main body of bearing 6 is that L-type plank made of one piece of bending includes
Fixed plate 61 and support plate 62 are provided with the lacing wire being supported to L-type plank on the end face of the left and right of L-type plank two, draw
The concrete structure of muscle is respectively at the vertical triangular plate 63 of two bending sides of L-type plank, in triangular plate 63 and L-type plank
In the mating surface of cooperation, the groove being additionally provided on the outside of triangular plate, this groove can be for technical staff by triangle
Plate 63 carries out the integral strength that full weld improves bearing with this with L-type plank.
The through-hole 64 corresponding with the through-hole on anti-collision beam 12 or anticollision longeron 11 opened up on L-type plank, axial direction
Line is also parallel to corresponding anti-collision beam 12 or anticollision longeron 11, for technical staff come use two bolts 7 by bearing with
Anti-collision beam 12 or anticollision longeron 11 are spirally connected.
In the vehicle during technical staff is using the utility model, in fuel gas bottle shielded frame close to the side of external environment
Anti-collision beam 12, is mounted on the bearing 6 on corresponding longitudinal framing 3, and make by the upper cross anti-collision structure 1 of setting first
It is threadedly coupled with double bolts 7, after anti-collision beam 12 installs, uses what can be coordinated with anti-collision beam 12
Anticollision longeron 11 forms cross anti-collision structure 1, and anticollision longeron 11 is equipped with carries out the groove that card is set with anti-collision beam 12, anti-
The outer surface that longeron 11 is fastened on anti-collision beam 12 by groove is hit, and the both sides of anticollision longeron 11 are both provided with and are set with corresponding
The through-hole that the bearing 6 on transverse frame 2 is spirally connected is set, and at the both ends of anticollision longeron 11 respectively using two bolts 7
So that anticollision longeron 11 is fixed on the surface of anti-collision beam 12, while being additionally provided with gasket 8 on bolt 7, make anticollision longeron 11 and prevents
Hit crossbeam 12 formed one reduce on safeguard structure gusset gear away from cross anti-collision structure 1, other anti-collision beam 12 and anti-
It hits longeron 11 and is formed by the releasable connection on fuel gas bottle shielded frame of cross anti-collision structure 1, convenient for being damaged deformation
Anti-collision beam 12 or anticollision longeron 11 replaced, or by cross anti-collision structure 1 remove to fuel gas bottle therein carry out
Maintenance.
As shown in fig. 6, for the 2nd kind of embodiment of vehicle in the utility model, it is different from the first above-mentioned embodiment it
Place is only that being extended in the side of support plate 62 has the extension board 65 that can be sticked with longitudinal framing 3, can enhance bearing
6 with the bonding strength of longitudinal framing 3；It is also possible to carry out identical change on transverse frame 2.
As shown in fig. 7, for the 3rd kind of embodiment of vehicle in the utility model, it is different from the first above-mentioned embodiment it
It is in connecting plate is vertically connected on longitudinal framing, and fixed plate 61 is again vertical with support plate 13, support plate 62 and fixation
Plate 61 forms a L-type structure, and bearing 6 can not only be fixed on longitudinal framing 3 by fixed plate 61, and be had to support plate 62
The effect of one constraint rotation；It is also possible to carry out identical change on transverse frame 2.
In other examples, cross anti-collision structure may be replaced by other forms, such as by cross anticollision
Anti-collision beam and anticollision longeron in structure are set as split structure, and anti-collision beam is divided into two parts, and to be connected to anticollision vertical
First anti-collision beam and anticollision longeron are assembled on two sides of beam, when use after forming cross anti-collision structure, then by cross
Type anti-collision structure is directly screwed onto on the side of fuel gas bottle shielded frame.
In other embodiments, anti-collision beam arranged in a crossed manner can be not only limited to form cross anticollision with anticollision longeron
Structure, can also be formed meter font or other can reduce gear away from structure.
In other examples, anti-collision beam or anticollision longeron may be replaced by other forms, anti-collision beam or anti-
The material and specification for hitting longeron can not be identical as transverse frame or longitudinal framing.
In other examples, it can also be not provided with bearing on transverse frame and longitudinal framing, directly by anti-collision beam
It is screwed onto with anticollision longeron on the lateral surface of transverse frame and longitudinal framing.
In other examples, the type of attachment between anti-collision beam or anticollision longeron and transverse frame and longitudinal framing
Other forms are may be replaced by, such as anti-collision beam or anticollision longeron are subjected to releasable connection in such a way that axis pin connects.
In other embodiments, the form of the reinforcing rib on bearing may be replaced by other forms, such as on bearing
Support plate intersection at be provided with the lacing wire being supported to support plate.
In other embodiments, the form of the lacing wire on bearing may be replaced by other forms, such as only on bearing
Equipped with single set square.
In other embodiments, set square may be replaced by other forms, such as set square is replaced with can be with branch
L-type structure identical rectangular slab or other sketch plates in seat.
In other embodiments, the set square side being arranged or set square is directly covered in bearing concordant with the side of bearing
Bian Shang makes set square no longer carry out full weld with bearing.
In other examples, anti-collision beam or anticollision longeron also can both ends only respectively using a bolt come make its with
Bearing is threadedly coupled.
In other examples, the arrangement form of bolt may be replaced by other forms, such as by bolt with axial direction
Line is arranged perpendicular to the form of corresponding anti-collision beam or anticollision longeron.
In other examples, cross anti-collision structure may be replaced by other forms, such as be protected in fuel gas bottle
Multiple cross anti-collision structures are provided on the gusset of frame.
In other examples, cross anti-collision structure may be replaced by other forms, such as be protected in fuel gas bottle
Cross anti-collision structure is set on other sides of frame.
Structure and work of the embodiment of fuel gas bottle shielded frame with the fuel gas bottle shielded frame in above-mentioned vehicle embodiments
Process is identical, therefore is not repeated to illustrate.
Claims (26)
1. vehicle, including fuel gas bottle and the fuel gas bottle shielded frame being arranged on the outside of fuel gas bottle, the fuel gas bottle shielded frame packet
The longitudinal framing of the transverse frame and mutually contradictory setting of mutually contradictory setting is included, the side of the fuel gas bottle shielded frame is removable
The lateral anti-collision structure being connected between the transverse frame of opposition setting, it is characterised in that：The fuel gas bottle shielded frame
Side releasable connection have positioned at opposition setting longitudinal framing between Longitudinal Collision Avoidance structure.
2. vehicle according to claim 1, it is characterised in that：The transverse direction anti-collision structure intersects cloth with Longitudinal Collision Avoidance structure
It sets and is connected in crossover sites.
3. vehicle according to claim 2, it is characterised in that：The Longitudinal Collision Avoidance structure include one arrange vertically it is anti-
Hit longeron, the transverse direction anti-collision structure includes one and the vertically arranged anti-collision beam of anticollision longeron, the anti-collision beam with it is anti-
It hits longeron and forms cross anti-collision structure.
4. vehicle according to claim 3, it is characterised in that：The anti-collision beam divides with the material of anticollision longeron, section
It is not identical as transverse frame and longitudinal framing.
5. vehicle according to claim 4, it is characterised in that：Be provided on the transverse frame and longitudinal framing respectively with
The bearing that anti-collision beam is fixedly connected with anticollision longeron.
6. vehicle according to claim 5, it is characterised in that：The bearing includes for anti-collision beam and anticollision longeron
The support plate being supported towards fuel gas bottle side, support plate connection be parallel to the opposite or both perpendicular to branch
The fixed plate of fagging and the opposite, fixed plate are weldingly fixed in the opposite, the anti-collision beam and anticollision longeron
On the supporting plate by the removable fixation of threaded fastener.
7. vehicle according to claim 6, it is characterised in that：The fixed plate, which is sticked, to be fixed in the opposite, Gu
Lacing wire is equipped between fixed board and support plate.
8. vehicle according to claim 7, it is characterised in that：The lacing wire is vertical with support plate and fixed plate respectively
Set square.
9. vehicle according to claim 8, it is characterised in that：The set square is arranged in the both sides of bearing.
10. vehicle according to claim 9, it is characterised in that：The set square is arranged by support plate and fixed plate shape
At end face on the inside of to realize set square and bearing full weld.
11. according to the vehicle described in any one of claim 6-10, it is characterised in that：The support plate is equipped with for anticollision cross
The connecting hole that beam and anticollision longeron are spirally connected with bearing respectively.
12. vehicle according to claim 11, it is characterised in that：There are two the connecting hole settings.
13. vehicle according to claim 12, it is characterised in that：The axial line of the connecting hole is prevented with what is be correspondingly connected with
The axis of rotation for hitting crossbeam or anticollision longeron is parallel.
14. fuel gas bottle shielded frame includes the longitudinal framing of the transverse frame of mutually contradictory setting and mutually contradictory setting, described
The side releasable connection of fuel gas bottle shielded frame has the lateral anti-collision structure between the transverse frame of opposition setting, feature
It is：The side releasable connection of the fuel gas bottle shielded frame has the Longitudinal Collision Avoidance knot between the longitudinal framing of opposition setting
Structure.
15. fuel gas bottle shielded frame according to claim 14, it is characterised in that：The transverse direction anti-collision structure is prevented with longitudinal
It hits structure arranged crosswise and is connected in crossover sites.
16. fuel gas bottle shielded frame according to claim 15, it is characterised in that：The Longitudinal Collision Avoidance structure includes one
The anticollision longeron arranged vertically, the transverse direction anti-collision structure includes one and the vertically arranged anti-collision beam of anticollision longeron, described
Anti-collision beam forms cross anti-collision structure with anticollision longeron.
17. fuel gas bottle shielded frame according to claim 16, it is characterised in that：The anti-collision beam and anticollision longeron
Material, section are identical as transverse frame and longitudinal framing respectively.
18. fuel gas bottle shielded frame according to claim 17, it is characterised in that：On the transverse frame and longitudinal framing
It is provided with the bearing being fixedly connected respectively with anticollision longeron with anti-collision beam.
19. fuel gas bottle shielded frame according to claim 18, it is characterised in that：The bearing includes for anticollision cross
The support plate of beam and anticollision longeron being supported towards fuel gas bottle side, support plate connection be parallel to the opposite or
Both perpendicular to the fixed plate of support plate and the opposite, fixed plate is weldingly fixed in the opposite, and the anticollision is horizontal
Beam and anticollision longeron by the removable fixation of threaded fastener on the supporting plate.
20. fuel gas bottle shielded frame according to claim 19, it is characterised in that：The fixed plate be sticked be fixed on it is described
In opposite, lacing wire is equipped between fixed plate and support plate.
21. fuel gas bottle shielded frame according to claim 20, it is characterised in that：The lacing wire be respectively with support plate and
The vertical set square of fixed plate.
22. fuel gas bottle shielded frame according to claim 21, it is characterised in that：The set square is arranged the two of bearing
Side.
23. fuel gas bottle shielded frame according to claim 22, it is characterised in that：The set square is arranged by support plate
To realize set square and bearing full weld on the inside of the end face formed with fixed plate.
24. the fuel gas bottle shielded frame according to any one of claim 19-23, it is characterised in that：In the support plate
Equipped with the connecting hole being spirally connected respectively with bearing for anti-collision beam and anticollision longeron.
25. fuel gas bottle shielded frame according to claim 24, it is characterised in that：There are two the connecting hole settings.
26. fuel gas bottle shielded frame according to claim 25, it is characterised in that：The axial line of the connecting hole with it is right
The axis of rotation of the anti-collision beam or anticollision longeron that should connect is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772045.6U CN207889530U (en) | 2017-12-18 | 2017-12-18 | Fuel gas bottle shielded frame and the vehicle for using the frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772045.6U CN207889530U (en) | 2017-12-18 | 2017-12-18 | Fuel gas bottle shielded frame and the vehicle for using the frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889530U true CN207889530U (en) | 2018-09-21 |
Family
ID=63549045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721772045.6U Active CN207889530U (en) | 2017-12-18 | 2017-12-18 | Fuel gas bottle shielded frame and the vehicle for using the frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927542A (en) * | 2017-12-18 | 2019-06-25 | 郑州宇通客车股份有限公司 | A kind of fuel gas bottle shielded frame and the vehicle using the frame |
-
2017
- 2017-12-18 CN CN201721772045.6U patent/CN207889530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927542A (en) * | 2017-12-18 | 2019-06-25 | 郑州宇通客车股份有限公司 | A kind of fuel gas bottle shielded frame and the vehicle using the frame |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |