CN110497865A - A kind of modularization buffering energy-absorbing system - Google Patents
A kind of modularization buffering energy-absorbing system Download PDFInfo
- Publication number
- CN110497865A CN110497865A CN201910825831.5A CN201910825831A CN110497865A CN 110497865 A CN110497865 A CN 110497865A CN 201910825831 A CN201910825831 A CN 201910825831A CN 110497865 A CN110497865 A CN 110497865A
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- China
- Prior art keywords
- energy
- absorbing
- module
- supporter
- modularization
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/023—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R2019/026—Buffers, i.e. bumpers of limited extent
Abstract
The present invention relates to buffer protection technical fields, in particular a kind of modularization buffering energy-absorbing system, including integral energy absorption module 1 and interlock 2, the integral energy absorption module 1 is the expansion body interconnected, integral energy absorption module 1 includes supporter 101, monomer energy-absorbing module 102, preformed hole 103 and interlock slot 104, the inside of supporter 101 described in two sides is fixedly connected with monomer energy-absorbing module 102, there is evenly arranged preformed hole 103 on the supporter 101, the outer outside of the supporter 101 uniformly offers interlock slot 104, the interlock 2 includes bottom plate 201 and fixture block 202, the top end face of the bottom plate 201 is fixedly connected with the fixture block 202 being symmetrical set, in the present invention, have and uncomplicated manufacture craft and the smallest installation cost；It modular can expand and interlocking is to adapt to the regions such as different military vehicle installation spaces or indoor and outdoor, this system can be replaced component with modularization to be safeguarded, maintenance difficulties and maintenance cost can be effectively reduced.
Description
Technical field
The present invention relates to buffer protection technical field, specially a kind of modularization buffering energy-absorbing system.
Background technique
In instant of detonation, impact force passes through vehicle body effect on human body at the first time.It can not be complete for vehicle primary protection structure
It is complete to resist explosion, it is therefore desirable to take second level safeguard structure shock isolation, reduce occupant injury.And for rings such as outdoor, interiors
Large area is needed to protect if cycling track, skidding field etc. have and hit dangerous area under border, it is therefore desirable to open up with modularization
Function is opened up, therefore, the demand to a kind of modularization buffering energy-absorbing system is growing.
Currently there are most of buffering energy-absorbing system production the process is more complicated, and install cost
It is relatively high；Some buffering energy-absorbing systems, which not can be carried out, flexibly splices and combines use, to different military vehicles or indoor room
The use of outer irregular region limits larger and some buffering energy-absorbing systems and is not easy to carry out renewal part, causes to safeguard
Cost and difficulty it is all higher etc., therefore, propose a kind of modularization buffering energy-absorbing system regarding to the issue above.
Summary of the invention
The purpose of the present invention is to provide a kind of modularization buffering energy-absorbing systems, it is therefore intended that weakens outside by buffering
Impact, disperse impact energy and to reduce impact force personal injury be effectively reduced.
To achieve the above object, the invention provides the following technical scheme:
A kind of modularization buffering energy-absorbing system, including integral energy absorption module and interlock, the integral energy absorption mould
Block both can be used alone, and can also be fixedly connected by interlock and be used as expansion body.
Preferably, integral energy absorption module includes supporter, monomer energy-absorbing module, preformed hole and interlock slot, described in two sides
It is fixedly connected with monomer energy-absorbing module on the inside of supporter, there is evenly arranged preformed hole, the supporter on the supporter
Outer outside uniformly offer interlock slot.
Preferably, the quantity of the monomer energy-absorbing module is several, and monomer energy-absorbing module is arranged in lattice-like.
Preferably, the monomer energy-absorbing module is evenly spaced in supporter by modes such as bonding, welding, riveting, bolts
On.
Preferably, the supporter is made of high-intensitive plate, the supporter in rectangle, diamond shape or other
Shape.
Preferably, the monomer energy-absorbing module contour structures are in frustum of a cone, diamond shape cone, cylindrical body, hemisphere, ellipse
Or semicylinder setting, the monomer energy-absorbing inside modules are in drag cup, the setting of solid or hollow out.
Preferably, the monomer energy-absorbing module is by rubber, plastics, polyurethane or the good metal structure of ductility
Module composition.
Preferably, the monomer energy-absorbing module otherwise expands application.
Preferably, the interlock includes bottom plate and fixture block, and it is in symmetrically to set that the top end face of the bottom plate, which is fixedly connected with,
The fixture block set.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, have and uncomplicated manufacture craft and the smallest installation cost；Can it is modular expansion and
Interlocking is to adapt to the irregular areas such as different military vehicle installation spaces or indoor and outdoor.This system can be replaced with modularization
Maintenance difficulties and maintenance cost can be effectively reduced to be safeguarded in component.
Detailed description of the invention
Fig. 1 is that integral module of the present invention expands schematic diagram of application structure；
Fig. 2 is integral energy absorption modular structure schematic diagram of the present invention；
Fig. 3 is integral energy absorption module explosive view of the present invention；
Fig. 4 is monomer energy-absorbing modular structure schematic diagram of the present invention；
Fig. 5 is interlock structural schematic diagram.
In figure: 1- integral energy absorption module, 101- supporter, 102- monomer energy-absorbing module, 103- preformed hole, 104- interlocking
Slot, 2- interlock, 201- bottom plate, 202- fixture block.
Specific embodiment
Embodiment 1: please referring to Fig. 1-5, and the present invention provides a kind of technical solution:
A kind of modularization buffering energy-absorbing system, including integral energy absorption module 1 and interlock 2, the integral energy absorption
Module 1 is the expansion body interconnected.
Integral energy absorption module 1 include supporter 101, monomer energy-absorbing module 102, preformed hole 103 and interlock slot 104, two
The inside of supporter 101 described in side is fixedly connected with monomer energy-absorbing module 102, has on the supporter 101 evenly arranged pre-
Box out 103, the outer outside of the supporter 101 uniformly offers interlock slot 104, and system relies on integral energy absorption module 1
The flexible deformation of self structure absorbs impact while generating elastic force sustained release impact transmitting, so that personal damage is reduced, the monomer
The quantity of energy-absorbing module 102 is several, and monomer energy-absorbing module 102 is arranged in lattice-like, and this set can achieve uniformly
Stressed effect and lateral, longitudinal stability, the monomer energy-absorbing module 102 are equal by modes such as bonding, welding, riveting, bolts
It is even to be arranged on supporter 101, but preferably use high strength bonding mode, bolt, rivet when excessive to avoid shock loading
It splashes or impact supporter causes unnecessary damage, supporter 101 provides support and the effect of dispersion force, the support
Body 101 is made of high-intensitive plate, and the supporter 101 is arranged in rectangle, while being also convenient for further absorbing and supporting
Energy after incompressible energy-absorbing, the preformed hole 103 on supporter 101 may be used as drainage hole use, are also used as installation and connect
Hole use is connect, 102 contour structures of monomer energy-absorbing module are arranged in frustum of a cone, are in inside the monomer energy-absorbing module 102
Drag cup setting, can achieve lower manufacturing cost and easy processing technology, the monomer energy-absorbing module 102 is by rubber
The module composition of structure, rubber material is more excellent for the sustained release performance of impact, and the interlock 2 includes bottom plate 201
With fixture block 202, the top end face of the bottom plate 201 is fixedly connected with the fixture block 202 being symmetrical set, and this set can be preferable
Processing is fixed to integral energy absorption module 1.
Modularization buffering energy-absorbing system is being expanded in application, setting side by side by bilayer or multilayer integral energy absorption module 1
It sets, the fixture block 202 of interlock 2 is inserted into the interlock slot 104 on 1 edge of integral energy absorption module on its propagation direction,
It is attached locking by the preformed hole 103 on supporter 101 in the thickness direction thereof, the integral energy absorption mould in thickness superposition
Monomer energy-absorbing module 102 on block 1 is superimposed in such a way that axis is overlapped and vertically folds.
Embodiment 2: please referring to Fig. 1-5, and the present invention provides a kind of technical solution:
A kind of modularization buffering energy-absorbing system, including integral energy absorption module 1 and interlock 2, the integral energy absorption
Module 1 is the expansion body interconnected.
Integral energy absorption module 1 include supporter 101, monomer energy-absorbing module 102, preformed hole 103 and interlock slot 104, two
The inside of supporter 101 described in side is fixedly connected with monomer energy-absorbing module 102, has on the supporter 101 evenly arranged pre-
Box out 103, the outer outside of the supporter 101 uniformly offers interlock slot 104, and system relies on integral energy absorption module 1
The flexible deformation of self structure absorbs impact while generating elastic force sustained release impact transmitting, so that personal damage is reduced, the monomer
Energy-absorbing module 102 is evenly spaced on supporter 101 by modes such as bonding, welding, riveting, bolts, but preferred using high
Strength adhesive mode, bolt, rivet splash when excessive to avoid shock loading or impact supporter causes unnecessary damage, prop up
Support body 101 provides support and the effect of dispersion force, and the supporter 101 is made of high-intensitive plate, the support
Body 101 is arranged in rectangle, while being also convenient for further absorbing and resisting the energy after compression energy-absorbing, reserved on supporter 101
Hole 103 may be used as drainage hole use, is also used as installation connecting hole and uses, 102 contour structures of monomer energy-absorbing module
It is arranged in frustum of a cone, is arranged inside the monomer energy-absorbing module 102 in drag cup, can achieve lower manufacturing cost and simplicity
Processing technology, the monomer energy-absorbing module 102 is the module composition by rubber structure, and rubber material is for the slow of impact
It is more excellent to release performance, the monomer energy-absorbing module 102 otherwise expands application, by monomer energy-absorbing module 102 using soft
Property energy-absorbing material be made of one the monomer energy-absorbing module 102 of formula, can be between monomer energy-absorbing module 102 to reinforce support stiffness
Increase floor, so that monomer energy-absorbing module 102 is connected, the interlock 2 includes bottom plate 201 and fixture block 202, described
The top end face of bottom plate 201 is fixedly connected with the fixture block 202 being symmetrical set, and this set can be preferably to integral energy absorption mould
Processing is fixed in block 1.
Modularization buffering energy-absorbing system is being expanded in application, setting side by side by bilayer or multilayer integral energy absorption module 1
It sets, the fixture block 202 of interlock 2 is inserted into the interlock slot 104 on 1 edge of integral energy absorption module on its propagation direction,
It is attached locking by the preformed hole 103 on supporter 101 in the thickness direction thereof, the integral energy absorption mould in thickness superposition
Monomer energy-absorbing module 102 on block 1 is superimposed in such a way that axis is overlapped and vertically folds.
Embodiment 3: please referring to Fig. 2-4, and the present invention provides a kind of technical solution:
A kind of modularization buffering energy-absorbing system, including integral energy absorption module 1.
Integral energy absorption module 1 includes supporter 101, monomer energy-absorbing module 102 and preformed hole 103, is supported described in two sides
The inside of body 101 is fixedly connected with monomer energy-absorbing module 102, has evenly arranged preformed hole 103 on the supporter 101, is
System relies on the flexible deformation of 1 self structure of integral energy absorption module, absorbs impact while generating elastic force sustained release impact transmitting, thus
Personal damage is reduced, the quantity of the monomer energy-absorbing module 102 is several, and monomer energy-absorbing module 102 is set in lattice-like
Set, this set can achieve uniform stressed effect and laterally, longitudinal stability, the monomer energy-absorbing module 102 by bonding,
The modes such as welding, riveting, bolt are evenly spaced on supporter 101, but preferably use high strength bonding mode, to avoid punching
Hit load it is excessive when bolt, rivet splashes or impact supporter causes unnecessary damage, supporter 101 provides support and dispersion
The effect of power, the supporter 101 are made of high-intensitive plate, and the supporter 101 is arranged in rectangle, while
Convenient for further absorbing and resisting the energy after compression energy-absorbing, the preformed hole 103 on supporter 101, which may be used as drainage hole, to be made
With, be also used as installation connecting hole use, 102 contour structures of monomer energy-absorbing module in frustum of a cone setting, the list
It is arranged inside body energy-absorbing module 102 in drag cup, can achieve lower manufacturing cost and easy processing technology, the monomer
Energy-absorbing module 102 is the module composition by rubber structure, and rubber material is more excellent for the sustained release performance of impact.
Embodiment 4: please referring to Fig. 2-4, and the present invention provides a kind of technical solution:
A kind of modularization buffering energy-absorbing system, including integral energy absorption module 1.
Integral energy absorption module 1 includes supporter 101, monomer energy-absorbing module 102 and preformed hole 103, is supported described in two sides
The inside of body 101 is fixedly connected with monomer energy-absorbing module 102, has evenly arranged preformed hole 103 on the supporter 101, is
System relies on the flexible deformation of 1 self structure of integral energy absorption module, absorbs impact while generating elastic force sustained release impact transmitting, thus
Personal damage is reduced, the monomer energy-absorbing module 102 is evenly spaced in supporter by modes such as bonding, welding, riveting, bolts
On 101, but high strength bonding mode is preferably used, bolt, rivet splash when excessive to avoid shock loading or impact supports
Body causes unnecessary damage, and supporter 101 provides support and the effect of dispersion force, and the supporter 101 is by high intensity
Plate constitute, the supporter 101 in rectangle be arranged, while be also convenient for further absorb and resist compress energy-absorbing after energy
It measures, the preformed hole 103 on supporter 101 may be used as drainage hole use, and it is also used as installation connecting hole and uses, the monomer
102 contour structures of energy-absorbing module are arranged in frustum of a cone, are arranged inside the monomer energy-absorbing module 102 in drag cup, Ke Yida
To lower manufacturing cost and easy processing technology, the monomer energy-absorbing module 102 is the module composition by rubber structure,
Rubber material is more excellent for the sustained release performance of impact, and the monomer energy-absorbing module 102 otherwise expands application, will be single
Body energy-absorbing module 102 is made of one the monomer energy-absorbing module 102 of formula using flexible energy-absorbing material, can be to reinforce support stiffness
Increase floor between monomer energy-absorbing module 102, so that monomer energy-absorbing module 102 is connected.
The present invention can be effectively reduced impact transmitting effect, impact purposes for vehicle blast protection, based on the analysis results, when
The superposition of 1 thickness of integral energy absorption module is when reaching 55mm, when floor velocity 9.7m/s, 1 top stress of integral energy absorption module
5.2KN meets STANG 4569/HFM-90 standard requirements, and integral energy absorption module 1 is in this embodiment with a thickness of 28mm.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (9)
1. a kind of modularization buffering energy-absorbing system, including integral energy absorption module (1) and interlock (2), it is characterised in that: institute
Stating integral energy absorption module (1) both can be used alone, and can also be fixedly connected by interlock (2) as expansion body
It uses.
2. a kind of modularization buffering energy-absorbing system according to claim 1, it is characterised in that: integral energy absorption module (1)
Including supporter (101), monomer energy-absorbing module (102), preformed hole (103) and interlock slot (104), supporter described in two sides
(101) it is fixedly connected with monomer energy-absorbing module (102) on the inside of, has evenly arranged preformed hole on the supporter (101)
(103), the outer outside of the supporter (101) uniformly offers interlock slot (104).
3. a kind of modularization buffering energy-absorbing system according to claim 2, it is characterised in that: the monomer energy-absorbing module
(102) quantity is several, and monomer energy-absorbing module (102) is arranged in lattice-like.
4. a kind of modularization buffering energy-absorbing system according to claim 2, it is characterised in that: the monomer energy-absorbing module
(102) it is evenly spaced on supporter (101) by modes such as bonding, welding, riveting, bolts.
5. a kind of modularization buffering energy-absorbing system according to claim 2, it is characterised in that: the supporter (101)
It is to be made of high-intensitive plate, the supporter (101) is in rectangle, diamond shape or other shapes.
6. a kind of modularization buffering energy-absorbing system according to claim 2, it is characterised in that: the monomer energy-absorbing module
(102) contour structures are inhaled in frustum of a cone, diamond shape cone, cylindrical body, hemisphere, ellipse or semicylinder setting, the monomer
It can be arranged inside module (102) in drag cup, solid or hollow out.
7. a kind of modularization buffering energy-absorbing system according to claim 2, it is characterised in that: the monomer energy-absorbing module
It (102) is by the module composition of rubber, plastics, polyurethane or the good metal structure of ductility.
8. a kind of modularization buffering energy-absorbing system according to claim 2, it is characterised in that: the monomer energy-absorbing module
(102) application is otherwise expanded.
9. a kind of modularization buffering energy-absorbing system according to claim 1, it is characterised in that: interlock (2) packet
Bottom plate (201) and fixture block (202) are included, the top end face of the bottom plate (201) is fixedly connected with the fixture block (202) being symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825831.5A CN110497865A (en) | 2019-09-03 | 2019-09-03 | A kind of modularization buffering energy-absorbing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910825831.5A CN110497865A (en) | 2019-09-03 | 2019-09-03 | A kind of modularization buffering energy-absorbing system |
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| CN110497865A true CN110497865A (en) | 2019-11-26 |
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| CN201910825831.5A Pending CN110497865A (en) | 2019-09-03 | 2019-09-03 | A kind of modularization buffering energy-absorbing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173876A (en) * | 2020-01-13 | 2020-05-19 | 哈尔滨工业大学 | High energy-absorbing ratio buffering energy-absorbing structure |
| CN112432663A (en) * | 2020-11-09 | 2021-03-02 | 中航天元防务技术（北京）有限公司 | Mobile laboratory operation safety monitoring system |
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Application publication date: 20191126 |
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