CN207700099U - A kind of road guard-rail of antisitic defect - Google Patents

A kind of road guard-rail of antisitic defect Download PDF

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Publication number
CN207700099U
CN207700099U CN201721826841.3U CN201721826841U CN207700099U CN 207700099 U CN207700099 U CN 207700099U CN 201721826841 U CN201721826841 U CN 201721826841U CN 207700099 U CN207700099 U CN 207700099U
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CN
China
Prior art keywords
protective fence
air bag
rail
fence shell
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721826841.3U
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Chinese (zh)
Inventor
苟菊梅
徐双迪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ocean University ZJOU
Original Assignee
Zhejiang Ocean University ZJOU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Ocean University ZJOU filed Critical Zhejiang Ocean University ZJOU
Priority to CN201721826841.3U priority Critical patent/CN207700099U/en
Application granted granted Critical
Publication of CN207700099U publication Critical patent/CN207700099U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of road guard-rail of antisitic defect, belongs to field of mechanical technique.The road guard-rail of this antisitic defect, including protective fence shell, several reflective sheetings are posted on protective fence shell, one end of protective fence shell is equipped with fixed plate, air bag is equipped in protective fence shell, it is offered on the side wall of protective fence shell several to against slot, each pair of both sides that air bag is located at against slot, spring is equipped in against slot, one end of spring is connected with against bar, it leans against bar with the lateral wall of air bag, it is offered on the side wall of protective fence shell and the one-to-one through-hole of air bag, one end of air bag is arranged in through-hole, protective fence shell internal projection, which is formed, pushes slot, the slot bottom of slot is pushed to be equipped with cylinder, the piston rod of cylinder is equipped with push rod, one end that air bag is located in through-hole is connected with push rod, air bag can be released protective fence shell by push rod from through-hole.The utility model reduces the damage of vehicle and protective fence when vehicle can be enable to knock protective fence.

Description

A kind of road guard-rail of antisitic defect
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of road guard-rail of antisitic defect.
Background technology
Protective fence, it is said herein to be industrial " protective fence " or shield is made to hit guardrail, it is mainly used between factory, workshop and warehouse The protection of equipment and facilities and protection occasion.
Common steel is made, such as round steel pipe, square steel tube or profiled sheet.Process of surface treatment:Full-automatic Electrostatic Spraying of powder Coatings It applies (i.e. plastic-spraying) or paints.The raw materials used material for water proofing property of surface treatment of outdoor use anticollision barrier, is made anticollision barrier Good appearance, and be not easy to get rusty.
The column of anticollision barrier is fixed by expansion bolt and ground.It is usually mounted to such as logistics corridor both sides, production is set Standby periphery, builds corner, both sides and load bed edge of door etc..
The damage of equipment, facility caused by bringing accidental impact when effectively the contact of deduction and exemption haulage equipment is shuttled, in addition to object Stream haulage equipment itself also functions to protective action.
Road guard-rail is generally above equipped with reflector, but on car hit after not any safeguard procedures, lead Vehicle and road guard-rail is caused all to damage.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of road of antisitic defect is anti- How guardrail, technical problem to be solved in the utility model are so that vehicle can guarantee protective fence when knocking protective fence Damage is smaller.
The purpose of this utility model can be realized by following technical proposal:A kind of road guard-rail of antisitic defect, including Cylinder protective fence shell posts several reflective sheetings on the protective fence shell, and one end of the protective fence shell is set There are fixed plate, the fixed plate to be fixed on the ground by fastener, which is characterized in that be equipped with gas in the protective fence shell Capsule offers on the side wall of the protective fence shell several to against slot, each pair of both sides for being located at air bag against slot are described Spring is equipped in against slot, one end of the spring is connected with against bar, described to lean against bar with the lateral wall of air bag, Offered on the side wall of the protective fence shell with the one-to-one through-hole of air bag, one end of the air bag is arranged in through-hole And protective fence shell can be popped up from through-hole, the protective fence shell internal projection, which is formed, pushes slot, is set on the slot bottom for pushing slot There are cylinder, the piston rod of the cylinder to be equipped with push rod, one end that the air bag is located in through-hole is connected with push rod, the push rod Air bag can be released protective fence shell from through-hole.
Operation principle:The road guard-rail of this antisitic defect is provided with the side of through-hole towards the road of running car, works as vapour Vehicle is hit when on the road guard-rail of this antisitic defect, and air bag receives impact expansion and pops up protective fence shell from through-hole so that The car body and balloon contacts of automobile, air bag, which plays the role of buffering, can reduce the damage of automobile and the road guard-rail of this antisitic defect Wound;
Cylinder can also push push rod, and air bag is released protective fence shell out of through-hole, and against in slot against bar and The setting of spring is prevented when the road guard-rail of this antisitic defect on car hit, and air bag directly expands in protective fence shell, keeps away Exempt to generate the case where not playing protective action;
Specifically, reflective sheeting can shelter from through-hole, play a beautiful effect in this way, while also can be to passing Vehicle carry out suggesting effect, the setting of above structure so that can be protected when vehicle knocks the road guard-rail of this antisitic defect The damage for demonstrate,proving vehicle and the road guard-rail of this antisitic defect is smaller.
Specifically, the air bag is the air bag of automobile, is that details are not described herein for existing product.
It is described to be made against bar of elastic material in the road guard-rail of above-mentioned antisitic defect, it is described to be leaned on against bar The end face of nearly air bag one end is cambered surface.
In the road guard-rail of above-mentioned antisitic defect, the madial wall of the protective fence shell is equipped with cushion pad.
In the road guard-rail of above-mentioned antisitic defect, alarm and controller are equipped in the protective fence shell, it is described Pressure sensor is provided on air bag, the alarm, pressure sensor are electrically connected with controller.
In the road guard-rail of above-mentioned antisitic defect, the push rod is equipped with sticky plate, and the air bag is located in through-hole One end be fixed on push rod by sticky plate.
In the road guard-rail of above-mentioned antisitic defect, there are two the air bag is set, two air bags are arranged in protective fence shell The upper and lower ends of body.
Compared with prior art, the utility model has:When the road guard-rail of automobile and this antisitic defect collides, The damage of automobile and the road guard-rail of this antisitic defect can be reduced, improve safety, reduce economic loss.
Description of the drawings
Fig. 1 is the structural schematic diagram of the road guard-rail of this antisitic defect.
Fig. 2 is the sectional view of the road guard-rail of this antisitic defect.
In figure, 1, protective fence shell;11, through-hole;12, slot is pushed;2, reflective sheeting;3, air bag;4, fixed plate;5, against Slot;51, spring;52, against bar;6, cylinder;61, push rod;62, piston rod;63, sticky plate;7, cushion pad;8, alarm;8a、 Alarm;8b, pressure sensor.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.
As shown in Figure 1, the road guard-rail of this antisitic defect, including cylinder protective fence shell 1, protective fence shell 1 On post several reflective sheetings 2, one end of protective fence shell 1 is equipped with fixed plate 4, and fixed plate 4 is fixed on ground by fastener On.
Specifically, as depicted in figs. 1 and 2, it is equipped with air bag 3 in protective fence shell 1, is opened on the side wall of protective fence shell 1 Equipped with several to against slot 5, each pair of both sides for being located at air bag 3 against slot 5 are equipped with spring 51 against slot 5 is interior, spring 51 One end is connected with against bar 52, and the lateral wall against bar 52 with air bag 3 leans, and is offered on the side wall of protective fence shell 1 With 3 one-to-one through-hole 11 of air bag, one end of air bag 3 is arranged in through-hole 11, and can pop up protective fence shell from through-hole 11 Body 1, reflective sheeting 2 can shelter from through-hole 11, and 1 internal projection of protective fence shell, which is formed, pushes slot 12, pushes and is set on the slot bottom of slot 12 There are cylinder 6, the piston rod of cylinder 6 to be equipped with push rod 61, the air bag 3 is located at one end and the connection of push rod 61 in through-hole 11, pushes away Air bag 3 can be released protective fence shell 1 by bar 61 from through-hole 11.
Operation principle:The road guard-rail of this antisitic defect is provided with the side of through-hole 11 towards the road of running car, when When on the road guard-rail of this antisitic defect, air bag 3 receives impact expansion and pops up protective fence shell from through-hole 11 car hit 1 so that the car body and air bag 3 of automobile contact, and air bag 3 plays the role of that buffering can reduce automobile and the road of this antisitic defect is prevented The damage of guardrail, air bag 3 are the air bag of automobile, are that details are not described herein for existing product;
Cylinder 6 can also push push rod 61, and air bag 3 is released protective fence shell 1 out of through-hole 11, and against in slot 5 It is to prevent when the road guard-rail of this antisitic defect on car hit, air bag 3 is directly protecting against the setting of bar 52 and spring 51 Expansion, avoids the case where not playing protective action and generates in column shell 1;
Specifically, reflective sheeting 2 can shelter from through-hole 11, play a beautiful effect in this way, while also can be right Passing vehicle carries out suggesting effect, the setting of above structure so that when vehicle knocks the road guard-rail of this antisitic defect It can guarantee that the damage of vehicle and the road guard-rail of this antisitic defect is smaller.
As depicted in figs. 1 and 2, it is made against bar 52 of elastic material, is close to the end face of 3 one end of air bag against bar 52 Cambered surface.The setting of cambered surface can prevent from damaging air bag 3 against bar 52, cause air bag 3 damaged.
As depicted in figs. 1 and 2, the madial wall of protective fence shell 1 is equipped with cushion pad 7.
As depicted in figs. 1 and 2, it is equipped with alarm 8 and controller 8a in the protective fence shell 1, is arranged on the air bag 3 There are pressure sensor 8b, the alarm 8, pressure sensor 8b to be electrically connected with controller 8a.
Cylinder 6 can be substituted with electric cylinder, and the electric cylinder can be electrically connected with controller 8a, realize automation behaviour Make.
When air bag 3 expands, pressure sensor 8b sends a signal to controller 8a, and controller control alarm 8 sends out alarm Sound is additionally provided with accumulator in the protective fence shell 1, and the accumulator is to the power supply for electrical equipment in protective fence shell 1.
As depicted in figs. 1 and 2, the push rod 61 is equipped with sticky plate 63, and it is logical that the air bag 3 is located at one end in through-hole 11 Sticky plate 63 is crossed to be fixed on push rod 61, it is simple in structure, it is easy for installation.
As depicted in figs. 1 and 2, there are two air bag 3 is set, the upper and lower ends in protective fence shell 1 are arranged in two air bags 3, carry The effect of high buffering is further decreased to be damaged for collision.
Specifically, the air bag 3 can also be multiple, respectively along being arranged in 1 peripheral side of protective fence shell.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (6)

1. a kind of road guard-rail of antisitic defect, including cylinder protective fence shell, if being posted on the protective fence shell Dry reflective sheeting, one end of the protective fence shell are equipped with fixed plate, which is characterized in that gas is equipped in the protective fence shell Capsule offers on the side wall of the protective fence shell several to against slot, each pair of both sides for being located at air bag against slot are described Spring is equipped in against slot, one end of the spring is connected with against bar, described to lean against bar with the lateral wall of air bag, Offered on the side wall of the protective fence shell with the one-to-one through-hole of air bag, one end of the air bag is arranged in through-hole And protective fence shell can be popped up from through-hole, the protective fence shell internal projection, which is formed, pushes slot, is set on the slot bottom for pushing slot There are cylinder, the piston rod of the cylinder to be equipped with push rod, one end that the air bag is located in through-hole is connected with push rod, the push rod Air bag can be released protective fence shell from through-hole.
2. the road guard-rail of antisitic defect according to claim 1, which is characterized in that described to use elastic material against bar Be made, it is described against bar close to air bag one end end face be cambered surface.
3. the road guard-rail of antisitic defect according to claim 1, which is characterized in that the madial wall of the protective fence shell It is equipped with cushion pad.
4. the road guard-rail of antisitic defect according to claim 1 or 2 or 3, which is characterized in that in the protective fence shell Equipped with alarm and controller, it is provided with pressure sensor on the air bag, the alarm, pressure sensor are and controller It is electrically connected.
5. the road guard-rail of antisitic defect according to claim 1 or 2 or 3, which is characterized in that the push rod is equipped with viscous Glutinous plate, one end that the air bag is located in through-hole is fixed on by sticky plate on push rod.
6. the road guard-rail of antisitic defect according to claim 1 or 2 or 3, which is characterized in that the air bag is equipped with two A, two air bags are separately positioned on the upper and lower ends of protective fence shell.
CN201721826841.3U 2017-12-22 2017-12-22 A kind of road guard-rail of antisitic defect Expired - Fee Related CN207700099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721826841.3U CN207700099U (en) 2017-12-22 2017-12-22 A kind of road guard-rail of antisitic defect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721826841.3U CN207700099U (en) 2017-12-22 2017-12-22 A kind of road guard-rail of antisitic defect

Publications (1)

Publication Number Publication Date
CN207700099U true CN207700099U (en) 2018-08-07

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ID=63028153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721826841.3U Expired - Fee Related CN207700099U (en) 2017-12-22 2017-12-22 A kind of road guard-rail of antisitic defect

Country Status (1)

Country Link
CN (1) CN207700099U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109868775A (en) * 2019-04-08 2019-06-11 吴婷婷 A kind of traffic safety guard and its application method
CN110656804A (en) * 2019-09-30 2020-01-07 宿州市众力保温节能材料股份有限公司 Electric power grid telegraph pole capable of buffering impact force
CN112982156A (en) * 2021-02-20 2021-06-18 陈娟 Energy consumption guardrail for bridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109868775A (en) * 2019-04-08 2019-06-11 吴婷婷 A kind of traffic safety guard and its application method
CN109868775B (en) * 2019-04-08 2021-02-09 吴婷婷 Traffic safety guardrail and use method thereof
CN110656804A (en) * 2019-09-30 2020-01-07 宿州市众力保温节能材料股份有限公司 Electric power grid telegraph pole capable of buffering impact force
CN112982156A (en) * 2021-02-20 2021-06-18 陈娟 Energy consumption guardrail for bridge

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180807

Termination date: 20181222

CF01 Termination of patent right due to non-payment of annual fee