CN105220637A - A kind of speedway war preparedness runway splits guard bar device automatically - Google Patents
A kind of speedway war preparedness runway splits guard bar device automatically Download PDFInfo
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- CN105220637A CN105220637A CN201510769067.6A CN201510769067A CN105220637A CN 105220637 A CN105220637 A CN 105220637A CN 201510769067 A CN201510769067 A CN 201510769067A CN 105220637 A CN105220637 A CN 105220637A
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- guardrail
- split
- speedway
- runway
- split guardrail
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Abstract
The invention discloses a kind of speedway war preparedness runway and automatically split guard bar device, this guard bar device is fixed on the middle part of speedway war preparedness runway by the limit bolt bottom every node guard bar, being interconnected of many group guardrails is realized by the hasp on guardrail top, every node guard bar is connected by hasp after being docked by split guardrail, and electronic the linkage arranged by split guardrail side and initiatively castor mechanism realize the both sides moving to speedway war preparedness runway after split guardrail is steadily turned on one's side.The present invention is rational in infrastructure, effectively reduces and uses time, eliminate the potential safety hazard that split guardrail is positioned over speedway war preparedness runway both sides instability.
Description
Technical field
The invention belongs to speedway war preparedness runway technology field, be specifically related to a kind of speedway war preparedness runway and automatically split guard bar device.
Background technology
China has the freeway facility extended in all direction, and a lot of express highway section is broad smooth, once military airport is destroyed in warfare, military aircraft just can not normally take off, and therefore China has built many speedway war preparedness runways.Guardrail in the middle of existing speedway war preparedness runway relies on manpower to split, and it is stable not that the guardrail after fractionation is positioned over speedway war preparedness runway both sides, adds time when speedway war preparedness runway uses, and also there is potential safety hazard.
Summary of the invention
The speedway war preparedness runway that the technical problem that the present invention solves there is provided a kind of structure simple and easy to use splits guard bar device automatically, this guard bar device is fixed on the middle part of speedway war preparedness runway by the limit bolt bottom every node guard bar, being interconnected of many group guardrails is realized by the hasp on guardrail top, every node guard bar is connected by hasp after being docked by split guardrail, and electronic the linkage arranged by split guardrail side and initiatively castor mechanism realize the both sides moving to speedway war preparedness runway after split guardrail is steadily turned on one's side.
The present invention adopts following technical scheme for solving the problems of the technologies described above, a kind of speedway war preparedness runway splits guard bar device automatically, it is characterized in that being formed by connecting by hasp successively by more piece guardrail, every node guard bar is fixed on the middle part of speedway war preparedness runway by limit bolt, described guardrail is formed by connecting by hasp after being docked by two split guardrails, the two bottom sides of split guardrail is respectively equipped with for balancing and the Power-driven trundle of mobile split guardrail, and be provided with the hydraulic push rod for driving split guardrail to tumble to relative direction in the bottom of split guardrail, the side that split guardrail is relative is respectively equipped with electronic linkage, initiatively castor mechanism and groove, initiatively castor mechanism is arranged at immediately below electronic linkage, the groove of the split guardrail that this electronic linkage is relative with another with initiatively castor mechanism is relative, after two split guardrail docking, electronic linkage of one of them split guardrail is positioned in the groove of another split guardrail with active castor mechanism, electronic linkage is by pole motor, pole and driven castor composition, driven castor is fixed with outside the upper end of pole, the bottom of pole is fixed in the rotating shaft of pole motor, initiatively castor mechanism is made up of active castor and stepper motor, initiatively castor is fixed in the rotating shaft of stepper motor, electronic linkage and initiatively castor mechanism jointly for moving to the both sides of speedway war preparedness runway after split guardrail is steadily tumbled, the inside of split guardrail is provided with power supply, this power supply by control circuit respectively with stepper motor, pole motor, hydraulic push rod is connected with Power-driven trundle.
Use procedure of the present invention is: when using speedway war preparedness runway landing aircraft, first all limit bolt buttons are pressed, to upspring limit bolt, secondly all hasps are opened, restart the Power-driven trundle of split guardrail bottom, make each split guardrail respectively to outer mobile 1.2-1.5m for split guardrail of tumbling prepares space, then pole motor is started by control circuit, control the outside rotary supporting rod of pole motor and make driven caster support ground, hydraulic control push rod promotes split guardrail and controls the inside rotary supporting rod of pole motor simultaneously again, stop driving hydraulic push rod after the deviation of gravity center of split guardrail, the self gravitation of split guardrail and the high pulling torque of pole motor is relied on to realize steadily tumbling of split guardrail, then controlling initiatively castor drives split guardrail to move to the both sides of speedway war preparedness runway, regain the both sides being positioned over speedway war preparedness runway that hydraulic push rod makes split guardrail stable simultaneously.
Speedway war preparedness runway of the present invention splits the automatic fractionation that guard bar device can not only realize guardrail automatically, and solves the problem being positioned over speedway war preparedness runway both sides shakiness after guardrail splits.The present invention is rational in infrastructure, effectively reduces and uses time, eliminate the potential safety hazard that split guardrail is positioned over speedway war preparedness runway both sides instability.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of guardrail in the present invention;
Fig. 3 is the structural representation of split guardrail separated position in the present invention;
Fig. 4 is the structural representation of split guardrail rollover conditions in the present invention;
Fig. 5 is the structural representation of split guardrail roll-over condition in the present invention;
Fig. 6 is the structural representation that in the present invention, split guardrail moves on to speedway war preparedness runway both sides.
Drawing illustrates: 1, guardrail, 2, hasp, 3, limit bolt, 4, speedway war preparedness runway, 5, split guardrail, 6, Power-driven trundle, 7, hydraulic push rod, 8, groove, 9, pole motor, 10, pole, 11, driven castor, 12, initiatively castor, 13, stepper motor.
Detailed description of the invention
Describe particular content of the present invention by reference to the accompanying drawings in detail.A kind of speedway war preparedness runway splits guard bar device automatically, be formed by connecting by hasp 2 successively by more piece guardrail 1, every node guard bar 1 is fixed on the middle part of speedway war preparedness runway 4 by limit bolt 3, described guardrail 1 is formed by connecting by hasp 2 after being docked by two split guardrails 5, the two bottom sides of split guardrail 5 is respectively equipped with for balancing and the Power-driven trundle 6 of mobile split guardrail 5, and the hydraulic push rod 7 be provided with in the bottom of split guardrail 5 for driving split guardrail 5 to tumble to relative direction, the side that split guardrail 5 is relative is respectively equipped with electronic linkage, initiatively castor mechanism and groove 8, initiatively castor mechanism is arranged at immediately below electronic linkage, the groove 8 of the split guardrail 5 that this electronic linkage is relative with another with initiatively castor mechanism is relative, after two split guardrails 5 dock, electronic linkage of one of them split guardrail 5 is positioned in the groove 8 of another split guardrail 5 with active castor mechanism, electronic linkage is by pole motor 9, pole 10 and driven castor 11 form, driven castor 11 is fixed with in the upper end of pole 10, the bottom of pole 10 is fixed in the rotating shaft of pole motor 9, initiatively castor mechanism is made up of active castor 12 and stepper motor 13, initiatively castor 12 is fixed in the rotating shaft of stepper motor 13, electronic linkage and initiatively castor mechanism jointly for moving to the both sides of speedway war preparedness runway 4 after split guardrail 5 is steadily tumbled, the inside of split guardrail 5 is provided with power supply, this power supply by control circuit respectively with stepper motor 13, pole motor 9, hydraulic push rod 7 is connected with Power-driven trundle 6.
Described limit bolt 3 is push button latch, and every node guard bar 1 is respectively arranged with four groups of limit bolts 3, and limit bolt 3 is separately positioned on the position of every node guard bar 1 two bottom sides, utilizes this device realize the quick fractionation of guardrail 1 and fix.It is 0.8cm*1cm that limit bolt 3 size can adopt long and wide, is highly 3-4cm.The spacing aperture, ground of limit bolt 3 correspondence is less relative to airplane wheel in addition, can not affect taking off of aircraft.Described hasp 2 width is 5-7cm, and length, at 15-20cm, is provided with five groups of hasps 2 jointly between adjacent guardrail 1 and between split guardrail 5, realizes the fixing fast and fractionation between adjacent barrier 1 and between split guardrail 5.Be respectively equipped with two groups of Power-driven trundle 6 bottom described split guardrail 5, it is highly 5-6cm, realizes split guardrail 5 and is separated into certain distance, for further overturning split guardrail 5 prepares.The motor that pole motor 9 in electronic described linkage adopts moment of torsion larger, the length of pole 10 is 1-1.2m.Driven castor 11 and initiatively castor 12 is measure-alike in addition, the lower end of electronic linkage arranges initiatively castor mechanism, wherein initiatively castor 12 is driven by stepper motor 13, for realizing the both sides after split guardrail 5 is tumbled split guardrail 5 being separated to automatically speedway war preparedness runway 4.
The course of work of the present invention: when using speedway war preparedness runway 4 landing aircraft, first all limit bolt 3 buttons are pressed, to upspring limit bolt 3, secondly all hasps 2 are opened, restart the Power-driven trundle 6 bottom split guardrail 5, make each split guardrail 5 respectively to outer mobile 1.2-1.5m for split guardrail 5 of tumbling prepares space, then pole motor 9 is started by control circuit, controlling the outside rotary supporting rod 10 of pole motor 9 makes driven castor 11 support ground, hydraulic control push rod 7 promotes split guardrail 5 and controls pole motor 9 inwardly rotary supporting rod 10 simultaneously again, stop driving hydraulic push rod 7 after the deviation of gravity center of split guardrail 5, the self gravitation of split guardrail 5 and the high pulling torque of pole motor 9 is relied on to realize steadily tumbling of split guardrail 5, then controlling initiatively castor 12 drives split guardrail 5 to move to the both sides of speedway war preparedness runway 4, regain the both sides being positioned over speedway war preparedness runway 4 that hydraulic push rod 7 makes split guardrail 5 stable simultaneously.
More than show and describe general principle of the present invention, principal character and advantage, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall into claimed scope of the present invention.
Claims (2)
1. a speedway war preparedness runway splits guard bar device automatically, it is characterized in that being formed by connecting by hasp successively by more piece guardrail, every node guard bar is fixed on the middle part of speedway war preparedness runway by limit bolt, described guardrail is formed by connecting by hasp after being docked by two split guardrails, the two bottom sides of split guardrail is respectively equipped with for balancing and the Power-driven trundle of mobile split guardrail, and be provided with the hydraulic push rod for driving split guardrail to tumble to relative direction in the bottom of split guardrail, the side that split guardrail is relative is respectively equipped with electronic linkage, initiatively castor mechanism and groove, initiatively castor mechanism is arranged at immediately below electronic linkage, the groove of the split guardrail that this electronic linkage is relative with another with initiatively castor mechanism is relative, after two split guardrail docking, electronic linkage of one of them split guardrail is positioned in the groove of another split guardrail with active castor mechanism, electronic linkage is by pole motor, pole and driven castor composition, driven castor is fixed with outside the upper end of pole, the bottom of pole is fixed in the rotating shaft of pole motor, initiatively castor mechanism is made up of active castor and stepper motor, initiatively castor is fixed in the rotating shaft of stepper motor, electronic linkage and initiatively castor mechanism jointly for moving to the both sides of speedway war preparedness runway after split guardrail is steadily tumbled, the inside of split guardrail is provided with power supply, this power supply by control circuit respectively with stepper motor, pole motor, hydraulic push rod is connected with Power-driven trundle.
2. a speedway war preparedness runway according to claim 1 splits the using method of guard bar device automatically, it is characterized in that concrete steps are: when using speedway war preparedness runway landing aircraft, first all limit bolt buttons are pressed, to upspring limit bolt, secondly all hasps are opened, restart the Power-driven trundle of split guardrail bottom, make each split guardrail respectively to outer mobile 1.2-1.5m for split guardrail of tumbling prepares space, then pole motor is started by control circuit, control the outside rotary supporting rod of pole motor and make driven caster support ground, hydraulic control push rod promotes split guardrail and controls the inside rotary supporting rod of pole motor simultaneously again, hydraulic push rod is stopped after the deviation of gravity center of split guardrail, the self gravitation of split guardrail and the high pulling torque of pole motor is relied on to realize steadily tumbling of split guardrail, then controlling initiatively castor drives split guardrail to move to the both sides of speedway war preparedness runway, regain the both sides being positioned over speedway war preparedness runway that hydraulic push rod makes split guardrail stable simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769067.6A CN105220637B (en) | 2015-11-12 | 2015-11-12 | Automatic split guard bar device for highway contingency runway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769067.6A CN105220637B (en) | 2015-11-12 | 2015-11-12 | Automatic split guard bar device for highway contingency runway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105220637A true CN105220637A (en) | 2016-01-06 |
| CN105220637B CN105220637B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510769067.6A Active CN105220637B (en) | 2015-11-12 | 2015-11-12 | Automatic split guard bar device for highway contingency runway |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256744A (en) * | 2015-11-12 | 2016-01-20 | 河南师范大学 | Highway war preparedness runway multifunctional guardrail device |
| CN107268359A (en) * | 2017-08-10 | 2017-10-20 | 刘基农 | The safe and efficient intelligent environment protection highway system of passenger traffic distribution of freight |
| CN108755518A (en) * | 2018-07-12 | 2018-11-06 | 南京工业职业技术学院 | A kind of road guard-rail unit and protective fence |
| CN111622033A (en) * | 2020-05-06 | 2020-09-04 | 华北科技学院 | Emergency rescue project for extremely easy land transportation and water transportation by air transportation |
-
2015
- 2015-11-12 CN CN201510769067.6A patent/CN105220637B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256744A (en) * | 2015-11-12 | 2016-01-20 | 河南师范大学 | Highway war preparedness runway multifunctional guardrail device |
| CN107268359A (en) * | 2017-08-10 | 2017-10-20 | 刘基农 | The safe and efficient intelligent environment protection highway system of passenger traffic distribution of freight |
| CN108755518A (en) * | 2018-07-12 | 2018-11-06 | 南京工业职业技术学院 | A kind of road guard-rail unit and protective fence |
| CN108755518B (en) * | 2018-07-12 | 2024-02-02 | 南京工业职业技术学院 | Road guard rail unit and guard rail |
| CN111622033A (en) * | 2020-05-06 | 2020-09-04 | 华北科技学院 | Emergency rescue project for extremely easy land transportation and water transportation by air transportation |
| CN111622033B (en) * | 2020-05-06 | 2022-01-21 | 华北科技学院 | Emergency rescue engineering for air transportation by land and water transportation by land |
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| Publication number | Publication date |
|---|---|
| CN105220637B (en) | 2017-04-12 |
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