CN206528437U - A kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body - Google Patents
A kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body Download PDFInfo
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- CN206528437U CN206528437U CN201621449906.2U CN201621449906U CN206528437U CN 206528437 U CN206528437 U CN 206528437U CN 201621449906 U CN201621449906 U CN 201621449906U CN 206528437 U CN206528437 U CN 206528437U
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 24
- 230000003319 supportive effect Effects 0.000 claims abstract description 51
- 238000010276 construction Methods 0.000 claims abstract description 11
- 239000000178 monomer Substances 0.000 claims description 42
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body, including the supporting clapboard set between lower floor's cushioning supportive structure, middle level cushioning supportive structure, upper strata cushioning supportive structure and every two layers of supporting construction；Lower floor's cushioning supportive structure includes connecting by lower layer support connecting plate between some lower layer support units being arranged side by side, every two adjacent lower layer support units；The middle level cushioning supportive structure includes supporting connecting plate to connect by middle level between some middle level support units being arranged side by side, every two adjacent middle level support units；The upper strata cushioning supportive structure is included between some upper strata support units being arranged side by side, every two adjacent upper strata support units by upper strata support connecting plate connection.The utility model reasonable in design, overall construction intensity meets loading characteristic during vehicle collision, and buffering energy-absorbing effect is very good.
Description
Technical field
The utility model belongs to collision prevention of vehicle equipment technical field, more particularly to a kind of for protecting harmful influence carrier vehicle tank
The anti-collision energy absorption device of body.
Background technology
At present, China's harmful influence haulage vehicle recoverable amount is about 300,000, due to some odjective causes, rear-end collision frequency
Hair.Vehicle with higher speed run impact front obstacle when, vehicle can be produced larger obstruction and accelerate by very big momentum
It is static that degree causes vehicle to be down to by high speed moment, and originally larger kinetic energy almost all changes into the interior energy of vehicle so that vehicle
By serious destruction and deformation, cause the injures and deaths of personnel in driving cabin.Therefore in Car design, it is typically employed in before vehicle
Portion is installed by one energy-absorption box for absorbing these energy.At present, its structural strength of the vehicle energy absorption box of in the market is not high, without rational
Reinforcement strength is arranged, energy-absorbing effect is not good, for the larger harmful influence haulage vehicle of loading capacity, once contain dangerization
The storage tanks of product occurs damaged, easily triggers secondary disaster, gently then pollutes environment, heavy then cause great human casualty accident,
Existing harmful influence vehicle bumper energy absorption device is generally complicated, can not absorb energy, effect well when being hit
It is little, to improve buffering energy-absorbing effect, then bulky, baroque large-scale crash energy absorption equipment can only be made, not only
The excessive deadweight for adding vehicle, and because crash energy absorption equipment is arranged on vehicle rear, therefore also increase vehicle and turn
Curved radius, or not there is unsafe factor in good rolling car.
The content of the invention
In view of this, the utility model is directed to a kind of for protecting the anti-collision energy absorption of harmful influence transport vehicle tank body to fill
Put, buffering energy-absorbing effect is very good, and overall dimensions are small, increase vehicle turn radius that will not be excessive.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body, including lower floor's cushioning supportive structure, middle level
The supporting clapboard set between cushioning supportive structure, upper strata cushioning supportive structure and every two layers of supporting construction；The lower floor delays
Rushing supporting construction includes passing through lower floor's branch between some lower layer support units being arranged side by side, every two adjacent lower layer support units
Support connecting plate connection；The middle level cushioning supportive structure includes some middle level support units being arranged side by side, during every two is adjacent
Connecting plate is supported to connect by middle level between layer support unit；The upper strata cushioning supportive structure includes some be arranged side by side
Connecting plate is supported to connect by upper strata between upper strata support unit, every two adjacent upper strata support units.
Further, the lower layer support unit includes two L-type lower layer support monomers of reverse snapping, is formed therebetween
Strengthen being provided with lower floor's reinforcing plate in space；The lower layer support monomer includes the first lower layer support plate and the second lower layer support plate；
In each lower layer support unit, the first lower layer support plate of two lower layer support monomers is parallel to each other, and its second lower layer support plate is equal
It is vertical with the first lower layer support plate of another lower layer support monomer, and the second lower layer support front edge of board be provided with another
The connecting portion of the first lower layer support plate connection of layer support monomer.
Further, the both sides of the first lower layer support plate are vertically provided with first lower floor's connecting plate, in the second lower layer support
The both sides of plate are vertically provided with second lower floor's connecting plate, and first lower floor's connecting plate is provided with second lower floor's connecting plate junction and concaved
Arc-shaped gap；The lower layer support unit passes through first lower floor's connecting plate and second lower floor's connecting plate and the supporting clapboard
It is fixedly connected.
Further, the middle level support unit includes the two middle levels support monomer of reverse snapping, and what is formed therebetween adds
Middle level reinforcing plate is provided with strong space；The middle level support monomer is included in the first middle level supporting plate and perpendicular second
In layer supporting plate, each middle level support unit, two first middle level supporting plates are parallel to each other, the both sides of first middle level supporting plate
The first middle level connecting plate is vertically provided with, the second middle level connecting plate, described second are vertically provided with the both sides of the second middle level supporting plate
Plane where plane where the supporting plate of middle level, with the close lower layer support unit side, first middle level connecting plate
Angle is obtuse angle；The reinforcement space towards described lower layer support unit one end formed the small opening of middle level supporting module, its different from
It is middle level supporting module big opening towards one end of lower layer support unit.
Further, first middle level connecting plate and the second middle level connecting plate junction are provided with the arc-shaped concaved and slitted
Mouthful.
Further, the upper strata support unit includes the upper strata support monomer for two trapezium structures being fixed together；It is described
Upper strata support monomer includes the first upper strata supporting plate, which is provided with the 5th upper strata supporting plate and respectively inwards of outward bending
The second upper strata supporting plate, the 3rd upper strata supporting plate and the 4th upper strata supporting plate of bending；On the supporting module big opening end of upper strata
The 5th upper strata supporting plate is fixedly connected with supporting clapboard, and it sets described different from towards the small openend of middle level support unit
4th upper strata supporting plate.
Further, in the 4th upper strata supporting plate and the second upper strata supporting plate and the 4th upper strata supporting plate and the 3rd
The junction of layer supporting plate is equipped with the arc-shaped gap concaved.
Further, the 5th upper strata supporting plate is riveted by stainless steel rivet and supporting clapboard and fixed.
Further, the lower layer support connecting plate of lower layer support unit described in adjacent two, middle level described in connection adjacent two are connected
The upper strata support connecting plate of upper strata support unit described in the middle level support connecting plate of support unit and connection adjacent two is in ten
Word cross modal is arranged.
Further, it is stamped with the lower layer support connecting plate, middle level support connecting plate and upper strata support connecting plate
Groove.
Relative to prior art, the utility model has the advantage that：
1) be at first upper strata cushioning supportive structure by shock loading during vehicle collision, upper strata cushioning supportive structure according to
It is secondary that institute's stress is passed into middle level cushioning supportive structure and lower floor's cushioning supportive structure, due to the structure of different cushioning supportive structures
Form is different, can disperse impulsive force step by step, and then improves buffer capacity, and the cushioning supportive structure that last layer level is set up with
Reinforcement space in cushioning supportive mechanism position correspondence and each level that next level is set up is to set up mouth to mouth, buffering
Energy-absorbing effect is very good.
2) each cushioning supportive structure by multiple cushioning supportive plates as main components, and per adjacent buffer supporting plate
The support connecting plate set up respectively by intersecting is connected, and is misplaced with the position for preventing from receiving cushioning supportive plate during impact.Cause
This, the utility model reasonable in design, overall construction intensity meets loading characteristic during vehicle collision, and buffering energy-absorbing effect is non-
Chang Hao, and overall dimensions are small, increase vehicle turn radius that will not be excessive influences very little to the normal driving of vehicle.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of lower layer support unit in the utility model；
Fig. 3 is the structural representation of middle level support unit in the utility model；
Fig. 4 is the structural representation that the utility model implements support unit at the middle and upper levels；
Fig. 5 is the structural representation of lower layer support connecting plate in the utility model；
Fig. 6 is the structural representation of supporting clapboard in the utility model.
Description of reference numerals：
1- lower floors cushioning supportive structure；2- middle levels cushioning supportive structure；3- upper stratas cushioning supportive structure；4- arc-shapeds are slitted
Mouthful；5- grooves；6- supporting clapboards；11- lower layer support units；111- lower layer support monomers；112- lower floors reinforcing plate；113- first
Lower layer support plate；114- the second lower layer support plates；The first lower floors of 115- connecting plate；The second lower floors of 116- connecting plate；117- lower floors
Support connecting plate；118- lower layer support monomer connecting portions；21- middle levels support unit；211- middle levels support monomer；212- middle levels add
Strong plate；The first middle levels of 213- supporting plate；The second middle levels of 214- supporting plate；The first middle levels of 215- connecting plate；The middle levels of 216- second connect
Fishplate bar；The 217- middle levels small openend of supporting module；218- middle levels supporting module big opening end；219- middle levels support connecting plate；31-
Upper strata support unit；311- upper stratas support monomer；The first upper stratas of 312- supporting plate；The upper strata supporting plates of 313- the 5th；314- second
Upper strata supporting plate；The upper strata supporting plates of 315- the 3rd；The upper strata supporting plates of 316- the 4th；317- upper stratas support connecting plate；3111- upper stratas
Left support monomer；3112- upper stratas right support monomer.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body, as shown in Figures 1 to 6, including lower floor's buffering
The support set between supporting construction 1, middle level cushioning supportive structure 2, upper strata cushioning supportive structure 3 and every two layers of supporting construction
Dividing plate 6；Lower floor's cushioning supportive structure 1 includes some lower layer support units 11 being arranged side by side, every two adjacent lower floor's branch
Connected between support unit 11 by lower layer support connecting plate 12；The middle level cushioning supportive structure 2 includes some be arranged side by side
Connecting plate 22 is supported to connect by middle level between middle level support unit 21, every two adjacent middle level support units；The upper strata
Cushioning supportive structure 3 includes passing through between some upper strata support units 31 being arranged side by side, every two adjacent upper strata support units
Upper strata support connecting plate 32 is connected.
Generally, 5 groups of support units of every layer of cushioning supportive structure setting, you can reach preferably buffering energy-absorbing effect, also,
Space-consuming is also saved as far as possible, it is ensured that after it is arranged on car body, the radius of turn influence on car is smaller.
Above-mentioned lower layer support unit 11 includes two L-type lower layer support monomers 111 of reverse snapping, is formed therebetween
Strengthen being provided with lower floor's reinforcing plate 112, the support strength for increasing whole lower floor's cushioning supportive structure in space；Lower floor's branch
Supportting monomer 111 includes the first lower layer support plate 113 and the second lower layer support plate 114；In each lower layer support unit 11, two lower floors
Support monomer 111 the first lower layer support plate be parallel to each other, its second lower layer support plate with another lower layer support monomer
First lower layer support plate is vertical, and in the second lower layer support front edge of board provided with first lower floor's branch with another lower layer support monomer
The lower layer support monomer connecting portion 118 of fagging connection.
It should be noted that in specific structure arrangement, the upper strata support cloth by the way of the mirror image of left and right of monomer 311
Put, be divided into upper strata left support monomer 3111 and upper strata right support monomer 3112, the two structure is similar, simply the first upper strata supporting plate
The direction of other each plates is opposite on 312.This structure arrangement, effectively strengthens upper strata cushioning supportive structure integrally-built
Stability, and assembly connection is more convenient.
The both sides of above-mentioned first lower layer support plate 113 are vertically provided with first lower floor's connecting plate 115, in the second lower layer support plate
114 both sides are vertically provided with second lower floor's connecting plate 116, first lower floor's connecting plate and second lower floor's connecting plate junction provided with to
The arc-shaped gap of indent；The lower layer support unit passes through first lower floor's connecting plate and second lower floor's connecting plate and the support
Dividing plate is fixedly connected.
The lower layer support monomer 111 and lower floor's reinforcing plate 112 use thickness for 0.5-1mm aluminium alloy plate.Institute
State first lower floor's connecting plate and second lower floor's connecting plate and fixation is riveted by stainless steel rivet and the supporting clapboard respectively.
Above-mentioned middle level support unit 21 includes the two middle levels support monomer 211 of reverse snapping, the reinforcement formed therebetween
Middle level reinforcing plate 212, the support strength for increasing whole middle level cushioning supportive structure are provided with space；The middle level support is single
Body 211 is included in the first middle level supporting plate 213 and the second perpendicular middle level supporting plate 214, each middle level support unit,
Two first middle level supporting plates are parallel to each other, and the both sides of first middle level supporting plate are vertically provided with the first middle level connecting plate 215,
The both sides of second middle level supporting plate are vertically provided with the second middle level connecting plate 216；Plane where second middle level supporting plate, with by
The angle of plane is obtuse angle where the nearly lower layer support unit side, first middle level connecting plate；The reinforcement space
Middle level supporting module small openend 217 is formed towards described lower layer support unit one end, it is different from towards the lower layer support list
One end of member is middle level supporting module big opening end 218.
First middle level supporting plate is bent to form the second middle level supporting plate, and the first middle level supporting plate is set up with horizontal plane,
Second middle level supporting plate is acute angle with floor level angle and the second middle level supporting plate is set up to contract, the first middle level supporting plate
With the second middle level supporting plate formation middle level support monomer, this institutes can disperse the power that lower floor applies, and then increase
Buffering effect.
Above-mentioned first middle level connecting plate and the second middle level connecting plate junction are provided with the arc-shaped gap concaved.In described
Layer support monomer 211 and middle level reinforcing plate 212 use thickness for 0.5-1mm aluminium alloy plate.The middle level supports monomer
The the first middle level connecting plate and the second middle level connecting plate of side are connected with the supporting clapboard of its upper end, the first middle level of opposite side
Connecting plate and the second middle level connecting plate are connected with the supporting clapboard of its lower end.
Above-mentioned upper strata support unit 31 includes the upper strata support monomer 311 for two trapezium structures being fixed together；On described
Layer support monomer 311 includes the first upper strata supporting plate 312, which is provided with the 5th upper strata supporting plate 313, the Yi Jifen of outward bending
The second upper strata supporting plate 314, the 3rd upper strata supporting plate 315 and the 4th upper strata supporting plate 316 not bent inwards；The upper strata branch
The 5th upper strata supporting plate 313 on hold mode block big opening end is fixedly connected with supporting clapboard, and it is different from towards the middle level
The small openend of support unit sets the 4th upper strata supporting plate 316, the 4th upper strata supporting plate 316 and vehicle-mounted energy absorption device
Cover part be connected.
Two opposite side of the first upper strata supporting plate are bent respectively to form the second upper strata support of similar reinforcement effect in the same direction
Plate and the 3rd upper strata supporting plate, the second upper strata supporting plate and the 3rd upper strata supporting plate here had both been played and be connected with other structures part
Effect, meanwhile, also improve the overall structural strength of upper strata supporting module；And these three upper strata supporting plates constitute trapezoidal shape upper strata
Support monomer, the impulsive force that this structure applies also for scattered top so that impulsive force is dispersed to each following portion
Shared in part, force-bearing situation is good, the effect of energy-absorbing and buffering is outstanding.
Above-mentioned 4th upper strata supporting plate 316 and the second upper strata supporting plate 314 and the 4th upper strata supporting plate 316 and the 3rd
The junction of upper strata supporting plate 315 is equipped with the arc-shaped gap 4 concaved, first lower floor's connecting plate and second lower floor's connecting plate
It is identical with its structure that junction is provided with the arc-shaped gap concaved.The arc-shaped gap of setting can be prevented in collision process, carried
Lotus is torn sheet material by corner part, it is ensured that the stability of energy-absorbing buffering process, will not because sheet material tear and moment loses energy-absorbing
Buffering effect.
Above-mentioned 5th upper strata supporting plate 313 is riveted by stainless steel rivet and the supporting clapboard and fixed.The upper strata branch
Support monomer uses thickness for 0.5-1mm aluminium alloy plate.It is excessive that the aluminium alloy plate used is unlikely to intensity, is difficult in an impact
Crumple, is also unlikely to intensity too small, it is difficult to play preferable buffering and damping effect, and therefore, it is adapted as this energy absorption device
In, play extraordinary absorbing shock performance.
Wherein, the lower layer support connecting plate 117 of lower layer support unit described in adjacent two, middle level described in connection adjacent two are connected
The upper strata support connecting plate 317 of upper strata support unit described in the middle level support connecting plate 219 of support unit and connection adjacent two
Arranged in criss-cross fashion.
Punching press fluted 5 on above-mentioned lower layer support connecting plate, middle level support connecting plate and upper strata support connecting plate, is used
In the structural rigidity for improving plate, will not easily it be bent because of stress.Such as the structural representation that Fig. 1 is lower layer support connecting plate 117
Figure, middle level support connecting plate 219 and upper strata support connecting plate 317 are identical with its structure.
Above-mentioned each board is riveted using stainless steel rivet and fixed.Set in addition, being supported in each level in buffer structure
Vertical reinforcement Board position is in a plane, it is ensured that integrally-built stability, and overall construction intensity is high, it is ensured that optimal
Energy-absorbing buffering effect.
At first impact force at contact for upper strata cushioning supportive structure, upper strata cushioning supportive structure sets middle level to delay in turn below
Supporting construction and lower floor's cushioning supportive structure are rushed, the structure type of different cushioning supportive structures is different, can be by impulsive force step by step
It is scattered, and then raising buffer capacity, and the cushioning supportive machine that the cushioning supportive structure that last layer level is set up is set up with next level
Structure position correspondence (be the side of cushioning supportive structure of side and the next level of the cushioning supportive structure of last layer level just
Position is to connecting, that is to say, that the first lower layer support plate, the first middle level supporting plate and the first upper strata supporting plate are corresponded to accordingly
Set), and reinforcement space in each level is to set up (the i.e. corresponding middle level branch in upper strata supporting module big opening end mouth to mouth
Hold mode block big opening end 218 is set, the opening correspondence of the corresponding lower layer support unit in the small openend 217 of middle level supporting module).To protect
Card more preferably energy-absorbing buffering effect, and consider to reduce the influence to vehicle turn radius simultaneously, lower floor's cushioning supportive structure can be with
Two rows are correspondingly arranged up and down.
Supporting clapboard 6 is equipped between per two rank, setting up for the supporting clapboard 6 can not only play the work of connection transition
With, the effect of buffering can also be played, and linked together between each level by supporting clapboard, connect solid using aluminium rivet
Surely can (tangential forces are not main stressing conditions between each level, based on cost consideration, here with aluminium rivet, when
So, consider to improve overall construction intensity, it would however also be possible to employ stainless steel rivet riveting is fixed).Each cushioning supportive structure is equal
By multiple cushioning supportive plates as main components, and per adjacent buffer supporting plate respectively by intersecting the support connecting plate set up
Connection, is misplaced with the position for preventing from receiving cushioning supportive plate during impact.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body, it is characterised in that：Including lower floor's cushioning supportive
The supporting clapboard set between structure, middle level cushioning supportive structure, upper strata cushioning supportive structure and every two layers of supporting construction；Institute
Stating lower floor's cushioning supportive structure includes leading between some lower layer support units being arranged side by side, every two adjacent lower layer support units
Cross the connection of lower layer support connecting plate；The middle level cushioning supportive structure includes some middle level support units being arranged side by side, every two
Connecting plate is supported to connect by middle level between adjacent middle level support unit；If the upper strata cushioning supportive structure includes dry doubling
Arrange between the upper strata support unit set, every two adjacent upper strata support units by upper strata support connecting plate connection.
2. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 1, its feature exists
In：The lower layer support unit includes setting in two L-type lower layer support monomers of reverse snapping, the reinforcement space formed therebetween
There is lower floor's reinforcing plate；The lower layer support monomer includes the first lower layer support plate and the second lower layer support plate；Each lower layer support
In unit, the first lower layer support plate of two lower layer support monomers is parallel to each other, its second lower layer support plate with another lower floor
Support the first lower layer support plate of monomer vertical, and be provided with and another lower layer support monomer in the second lower layer support front edge of board
The connecting portion of first lower layer support plate connection.
3. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 2, its feature exists
In：The both sides of the first lower layer support plate are vertically provided with first lower floor's connecting plate, vertical in the both sides of the second lower layer support plate
Provided with second lower floor's connecting plate, first lower floor's connecting plate and second lower floor's connecting plate junction are provided with the arc-shaped concaved and slitted
Mouthful；The lower layer support unit is fixedly connected by first lower floor's connecting plate and second lower floor's connecting plate with the supporting clapboard.
4. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 1, its feature exists
In：The middle level support unit includes being provided with the two middle levels support monomer of reverse snapping, the reinforcement space formed therebetween
Middle level reinforcing plate；The middle level support monomer includes the first middle level supporting plate and the second perpendicular middle level supporting plate, often
In one middle level support unit, two first middle level supporting plates are parallel to each other, and the both sides of first middle level supporting plate are vertically provided with the
One middle level connecting plate, the second middle level connecting plate is vertically provided with the both sides of the second middle level supporting plate；Second middle level supporting plate
Place plane, is obtuse angle with the angle close to plane where the lower layer support unit side, first middle level connecting plate；
The reinforcement space forms the small opening of middle level supporting module towards described lower layer support unit one end, and it is different from towards the lower floor
One end of support unit is middle level supporting module big opening.
5. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 4, its feature exists
In：First middle level connecting plate and the second middle level connecting plate junction are provided with the arc-shaped gap concaved.
6. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 1, its feature exists
In：The upper strata support unit includes the upper strata support monomer for two trapezium structures being fixed together；The upper strata supports monomer
Including the first upper strata supporting plate, it which is provided with the 5th upper strata supporting plate of outward bending and second bent respectively inwards
Layer supporting plate, the 3rd upper strata supporting plate and the 4th upper strata supporting plate；The described 5th on the upper strata supporting module big opening end
Upper strata supporting plate is fixedly connected with supporting clapboard, and it sets the described 4th different from towards the small openend of the middle level support unit
Upper strata supporting plate.
7. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 6, its feature exists
In：The knot of the 4th upper strata supporting plate and the second upper strata supporting plate and the 4th upper strata supporting plate and the 3rd upper strata supporting plate
The arc-shaped gap concaved is equipped with conjunction.
8. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 6, its feature exists
In：The 5th upper strata supporting plate is riveted by stainless steel rivet and the supporting clapboard and fixed.
9. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 1, its feature exists
In：Connect the lower layer support connecting plate of lower layer support unit described in adjacent two, connect in middle level support unit described in adjacent two
The upper strata support connecting plate of upper strata support unit described in layer support connecting plate and connection adjacent two is in criss-cross fashion cloth
Put.
10. a kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body according to claim 1 or 9, it is special
Levy and be：Punching press is fluted on the lower layer support connecting plate, middle level support connecting plate and upper strata support connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449906.2U CN206528437U (en) | 2016-12-28 | 2016-12-28 | A kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449906.2U CN206528437U (en) | 2016-12-28 | 2016-12-28 | A kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528437U true CN206528437U (en) | 2017-09-29 |
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| CN201621449906.2U Active CN206528437U (en) | 2016-12-28 | 2016-12-28 | A kind of anti-collision energy absorption device for being used to protect harmful influence transport vehicle tank body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515631A (en) * | 2016-12-28 | 2017-03-22 | 中交华安科技（天津）有限公司 | Anti-collision energy absorbing device for protecting hazardous chemical transporter tank bodies |
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2016
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515631A (en) * | 2016-12-28 | 2017-03-22 | 中交华安科技（天津）有限公司 | Anti-collision energy absorbing device for protecting hazardous chemical transporter tank bodies |
| CN106515631B (en) * | 2016-12-28 | 2023-06-16 | 中交华安科技（天津）有限公司 | Anti-collision energy absorbing device for protecting tank body of dangerous chemical transport vehicle |
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Address after: E2-1-101-2f, No. 36, Haitai Avenue, Huayuan Industrial Zone (outer ring), high tech Zone, Binhai New Area, Tianjin, 300384 Patentee after: CCCC HUAAN TECHNOLOGY (TIANJIN) CO.,LTD. Country or region after: China Address before: 300380 Building 3-1-906-3, No.1, Haitai Huake 3rd Road, Huayuan Industrial Zone, High tech Zone, Binhai, Tianjin Patentee before: CCCC HUAAN TECHNOLOGY (TIANJIN) CO.,LTD. Country or region before: China |
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