CN105625786A - Heliport safety protection screens - Google Patents
Heliport safety protection screens Download PDFInfo
- Publication number
- CN105625786A CN105625786A CN201610161623.6A CN201610161623A CN105625786A CN 105625786 A CN105625786 A CN 105625786A CN 201610161623 A CN201610161623 A CN 201610161623A CN 105625786 A CN105625786 A CN 105625786A
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- China
- Prior art keywords
- oil
- net
- magnetic valve
- inlet pipe
- hydraulic
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention provides heliport safety protection screens which comprise a heliport body. The multiple protection screens are installed on the peripheral side of the heliport body. A first U-shaped steel channel, a fixing block, an oil inlet pipe and an oil return pipe are installed on the heliport body. A second U-shaped steel channel is formed in the side wall of each protection screen. A hydraulic oil cylinder is arranged between the first U-shaped steel channels and the second U-shaped steel channels and used for driving the protection screens to be lifted. One end of the oil inlet pipe and one end of the oil return pipe are connected with the hydraulic oil cylinder, and the other end of the oil inlet pipe and the other end of the oil return pipe are connected with a hydraulic control system used for controlling the protection screens to be lifted. The hydraulic control system drives the hydraulic oil cylinder to work through the oil inlet pipe to enable the protection screens to be in upright state, the hydraulic control system is closed, and the protection screens enable oil in the hydraulic oil cylinder to return into a hydraulic oil tank by means of self weight to be in the horizontal state. Lifting of the protection screens can be controlled remotely, automatic degree is high, the structure is firm, maintenance and installation are convenient, and the safety coefficient is high.
Description
Technical field
The present invention relates to net defence technical field, specifically, the present invention relates to a kind of helipad safety guard net.
Background technology
Along with the development of society; vertisplane application is more and more extensive; this creates the terminal the needs of overhead parking apron in city to get more and more; and in this field; our country is also in the initial development stage, generally arranges overhead parking apron in mansion or high building top to solve parking and landing problem of vertisplane.
In prior art; helipad net defence pulls open into the web plate with rhombus hole; its deadweight is relatively big, and with net defence frame welding fixing time work consuming consuming time, the firm property in welding position is different and variant according to welding technique; when net defence is installed, workman needs hardstand lower work again; there is bigger potential safety hazard, in addition, the safety guard net function singleness of existing helipad; lack Long-distance Control elevating function, operation inconvenience. Therefore, those skilled in the art need badly provides a kind of helipad safety guard net rational in infrastructure, and its lifting remote controlled, is convenient to installation and the maintenance of safety guard net simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of helipad safety guard net rational in infrastructure, and its lifting remote controlled, is convenient to installation and the maintenance of safety guard net simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of helipad safety guard net, comprise hardstand body, described hardstand is provided with some net defences on body week side, described hardstand body is provided with the first U-type groove steel, fixed block, oil inlet pipe and used oil pipe, a described U shape channel-section steel level is arranged on described hardstand body, the sidewall of described net defence is provided with the 2nd U shape channel-section steel, it is provided with hydraulic ram for driving the lifting of described net defence between a described U shape channel-section steel and the 2nd U shape channel-section steel, described net defence is rotatably connected with fixed block by movable axis, described fixed block is fixedly mounted on described hardstand body, one end of described oil inlet pipe and used oil pipe is connected with described hydraulic ram, its the other end connects the hydraulic control system for controlling described net defence lifting.
Preferably, described hydraulic control system comprises tensimeter, the first magnetic valve, oil pump, hydraulic reservoir, housing and the 2nd magnetic valve, Bonding pressure table, the first magnetic valve and oil pump successively on described oil inlet pipe, described used oil pipe connects the 2nd magnetic valve, one end of described hydraulic reservoir is connected with described oil inlet pipe, the other end is connected with described used oil pipe, and described housing is connected with the first magnetic valve, the 2nd magnetic valve and oil pump simultaneously.
Preferably, it is provided with vacuum breaker, resilient connector and flange between described first magnetic valve and oil pump.
The present invention provides a kind of helipad safety guard net; hydraulic control system drives hydraulic ram work by oil inlet pipe; net defence is made to be in erectility; close hydraulic control system; net defence relies on deadweight, makes the oil pressure in hydraulic ram return in hydraulic reservoir, makes net defence be in horizontality; the present invention long-range can realize the elevating control of net defence, and its level of automation height, structure are firm, easy maintenance and installation and safety coefficient height.
Accompanying drawing explanation
In order to the technical scheme being illustrated more clearly in the embodiment of the present invention, it is briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the safety guard net of the present invention side structure schematic diagram when being in erectility;
Fig. 2 is the safety guard net of the present invention side structure schematic diagram when being in state;
Fig. 3 is the safety guard net of the present invention Facad structure schematic diagram when being in erectility;
Fig. 4 is the structural representation of the hydraulic control system of the present invention.
[in figure Reference numeral]:
1. hardstand body, 2. net defence, 3. the first U-type groove steel, 4. fixed block; 5. oil inlet pipe, 6. used oil pipe, 7. the 2nd U shape channel-section steel; 8. hydraulic ram, 9. movable axis, 10. hydraulic control system; 11. tensimeters, 12. first magnetic valves, 13. oil pumps; 14. hydraulic reservoirs, 15. housings, 16. the 2nd magnetic valves; 17. vacuum breaker, 18. resilient connectors, 19. flanges.
Embodiment
For making the content of the present invention clearly understandable, below in conjunction with Figure of description, the content of the present invention is described further. Certain the present invention is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection scope of the present invention. Secondly, the present invention utilizes schematic diagram to carry out detailed statement, and when describing present example in detail, for convenience of explanation, schematic diagram is not according to general ratio partial enlargement, it should not in this, as limitation of the invention.
Above-mentioned and other useful effect of technology characteristic sum, by conjunction with the embodiments and accompanying drawing 1 the helipad safety guard net of the present invention is described in detail. As shown in Figure 1, Fig. 1 is the structural representation of the helipad safety guard net preferred embodiment of the present invention.
Such as Fig. 1, shown in 3, the present invention provides a kind of helipad safety guard net, comprise hardstand body 1, hardstand body is provided with some net defences 2 in 1 week on side, hardstand body 1 is provided with the first U-type groove steel 3, fixed block 4, oil inlet pipe 5 and used oil pipe 6, one U shape channel-section steel 3 level is arranged on hardstand body 1, the sidewall of net defence 2 is provided with the 2nd U shape channel-section steel 7, it is provided with hydraulic ram 8 for driving the lifting of net defence 2 between one U shape channel-section steel 3 and the 2nd U shape channel-section steel 7, net defence 2 is rotatably connected with fixed block 4 by movable axis 9, fixed block 4 is fixedly mounted on hardstand body 1, one end of oil inlet pipe 5 and used oil pipe 6 is connected with hydraulic ram 8, its the other end connects the hydraulic control system for controlling net defence lifting.
As shown in Figure 1, hydraulic control system drives hydraulic ram 8 to work by oil inlet pipe 5, makes net defence 2 be in erectility, it is preferred that in 70 �� of angles between net defence and horizontal plane; As shown in Figure 2, closing hydraulic control system, net defence 2 relies on deadweight, the oil pressure in hydraulic ram 8 is returned in hydraulic reservoir 14, makes net defence 2 be in horizontality.
As shown in Figure 4, hydraulic control system comprises tensimeter 11, first magnetic valve 12, oil pump 13, hydraulic reservoir 14, housing 15 and the 2nd magnetic valve 16, Bonding pressure table 11, the first magnetic valve 12 and oil pump 13 successively on oil inlet pipe 5, used oil pipe 6 connects the 2nd magnetic valve 16, one end of hydraulic reservoir 14 is connected with oil inlet pipe 5, the other end is connected with used oil pipe 6, and housing 15 is connected with the first magnetic valve 12, the 2nd magnetic valve 16 and oil pump 13 simultaneously. In addition, vacuum breaker 17, resilient connector 18 and flange 19 it is provided with between the first magnetic valve 12 and oil pump 13.
In sum; the present invention provides a kind of helipad safety guard net; hydraulic control system drives hydraulic ram work by oil inlet pipe; making net defence be in erectility, close hydraulic control system, net defence relies on deadweight; the oil pressure in hydraulic ram is made to return in hydraulic reservoir; making net defence be in horizontality, the present invention long-range can realize the elevating control of net defence, and its level of automation height, structure are firm, easy maintenance and installation and safety coefficient height.
Although the present invention essentially describes above embodiment, but just to be described as an example, and the present invention is not limited to this. Such as, each parts embodiment being shown in detail can be revised and run, and can think to described modification and the relevant difference of application and be included in protection scope of the present invention that claims limit.
Embodiment involved in this specification sheets, its implication is that specially feature, structure or the characteristic described in conjunction with this embodiment is included at least one embodiment of the present invention. Occurring in specification sheets differs to establish a capital in these terms everywhere relates to same embodiment. In addition, when describing special characteristic, structure or characteristic in conjunction with any embodiment, all think in its scope falling into these special characteristics, structure or characteristic that those of ordinary skill in the art just can realize in conjunction with other embodiments.
Claims (3)
1. a helipad safety guard net, comprise hardstand body, described hardstand is provided with some net defences on body week side, it is characterized in that, described hardstand body is provided with the first U-type groove steel, fixed block, oil inlet pipe and used oil pipe, a described U shape channel-section steel level is arranged on described hardstand body, the sidewall of described net defence is provided with the 2nd U shape channel-section steel, it is provided with hydraulic ram for driving the lifting of described net defence between a described U shape channel-section steel and the 2nd U shape channel-section steel, described net defence is rotatably connected with fixed block by movable axis, described fixed block is fixedly mounted on described hardstand body, one end of described oil inlet pipe and used oil pipe is connected with described hydraulic ram, its the other end connects the hydraulic control system for controlling described net defence lifting.
2. helipad safety guard net as claimed in claim 1; it is characterized in that; described hydraulic control system comprises tensimeter, the first magnetic valve, oil pump, hydraulic reservoir, housing and the 2nd magnetic valve; Bonding pressure table, the first magnetic valve and oil pump successively on described oil inlet pipe; described used oil pipe connects the 2nd magnetic valve; one end of described hydraulic reservoir is connected with described oil inlet pipe; the other end is connected with described used oil pipe, and described housing is connected with the first magnetic valve, the 2nd magnetic valve and oil pump simultaneously.
3. helipad safety guard net as claimed in claim 2, it is characterised in that, it is provided with vacuum breaker, resilient connector and flange between described first magnetic valve and oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161623.6A CN105625786A (en) | 2016-03-21 | 2016-03-21 | Heliport safety protection screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161623.6A CN105625786A (en) | 2016-03-21 | 2016-03-21 | Heliport safety protection screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105625786A true CN105625786A (en) | 2016-06-01 |
Family
ID=56041089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161623.6A Pending CN105625786A (en) | 2016-03-21 | 2016-03-21 | Heliport safety protection screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536091A (en) * | 2018-05-31 | 2018-09-14 | 浙江圣翔航空科技有限公司 | Airplane parking area wireless remote control control system and control method |
| CN108755461A (en) * | 2018-05-31 | 2018-11-06 | 浙江圣翔航空科技有限公司 | Airplane parking area protection network automatic turning system and control method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD273816A1 (en) * | 1987-12-02 | 1989-11-29 | Schiffswerft Neptun Buero Fuer | LANDING FOR A HELICOPTER COURT ON BOARD OF SHIPS |
| KR101083252B1 (en) * | 2011-07-06 | 2011-11-15 | (주)대성아이엔디 | Helicopter of safety-net for a ship |
| CN203047533U (en) * | 2012-08-31 | 2013-07-10 | 赵天烁 | Slope-gliding launching platform for shipboard aircraft, and application aircraft carrier |
| CN203487472U (en) * | 2013-09-02 | 2014-03-19 | 曹振邦 | Safety net for offshore oil platform helicopter |
| KR20140048628A (en) * | 2012-10-16 | 2014-04-24 | 현대중공업 주식회사 | Safety net for helideck |
| CN204587227U (en) * | 2014-12-02 | 2015-08-26 | 中国船舶工业系统工程研究院 | A kind of hydraulic pressure edge guard |
| CN204663095U (en) * | 2015-03-16 | 2015-09-23 | 台瑞机场设备技术(上海)有限公司 | Helistop protecting screen structure |
| KR101563663B1 (en) * | 2013-09-24 | 2015-10-27 | 삼성중공업 주식회사 | Helicopter deck apparatus |
| CN205531580U (en) * | 2016-03-21 | 2016-08-31 | 直翔航空设备工程（上海）有限公司 | Helicopter air park safety protection net |
-
2016
- 2016-03-21 CN CN201610161623.6A patent/CN105625786A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD273816A1 (en) * | 1987-12-02 | 1989-11-29 | Schiffswerft Neptun Buero Fuer | LANDING FOR A HELICOPTER COURT ON BOARD OF SHIPS |
| KR101083252B1 (en) * | 2011-07-06 | 2011-11-15 | (주)대성아이엔디 | Helicopter of safety-net for a ship |
| CN203047533U (en) * | 2012-08-31 | 2013-07-10 | 赵天烁 | Slope-gliding launching platform for shipboard aircraft, and application aircraft carrier |
| KR20140048628A (en) * | 2012-10-16 | 2014-04-24 | 현대중공업 주식회사 | Safety net for helideck |
| CN203487472U (en) * | 2013-09-02 | 2014-03-19 | 曹振邦 | Safety net for offshore oil platform helicopter |
| KR101563663B1 (en) * | 2013-09-24 | 2015-10-27 | 삼성중공업 주식회사 | Helicopter deck apparatus |
| CN204587227U (en) * | 2014-12-02 | 2015-08-26 | 中国船舶工业系统工程研究院 | A kind of hydraulic pressure edge guard |
| CN204663095U (en) * | 2015-03-16 | 2015-09-23 | 台瑞机场设备技术(上海)有限公司 | Helistop protecting screen structure |
| CN205531580U (en) * | 2016-03-21 | 2016-08-31 | 直翔航空设备工程（上海）有限公司 | Helicopter air park safety protection net |
Non-Patent Citations (1)
| Title |
|---|
| 广东省建筑安全协会: "《附着升降脚手架架子工》", 30 September 2016 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536091A (en) * | 2018-05-31 | 2018-09-14 | 浙江圣翔航空科技有限公司 | Airplane parking area wireless remote control control system and control method |
| CN108755461A (en) * | 2018-05-31 | 2018-11-06 | 浙江圣翔航空科技有限公司 | Airplane parking area protection network automatic turning system and control method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |