CN205440890U - Detachable airport runway arresting system's installing the system - Google Patents
Detachable airport runway arresting system's installing the system Download PDFInfo
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- CN205440890U CN205440890U CN201521125284.3U CN201521125284U CN205440890U CN 205440890 U CN205440890 U CN 205440890U CN 201521125284 U CN201521125284 U CN 201521125284U CN 205440890 U CN205440890 U CN 205440890U
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Abstract
The utility model provides a detachable airport runway arresting system's installing the system through setting up the connection structure in the EMAS cell cube and being located the regional ground connecting device of preinstallation, can convenient, economically realize EMAS's installation and dismantlement. This system includes: the setting is at the regional ground connecting device of EMAS cell cube preinstallation, the setting is in in the EMAS cell cube can with ground connecting device fixed connection's connection structure, the EMAS cell cube is passed through connection structure fixed connection in on the connecting device of ground, ground connecting device dismountable and/or destroy so that the EMAS cell cube is followed the preinstallation is regional to be dismantled.
Description
Technical field
This utility model relates to installing engineering field, particularly relates to the installation system of a kind of detachable airfield runway arresting system.
Background technology
It is the most safest travel mode although travelling by air, but due to the reason such as operational error, mechanical breakdown, weather is bad, aircraft may gun off the runway during landing, and causes major accident and accident symptom.According to statistics, 90% generation in aircraft accident is being taken off or landing phases, and aircraft to go out airfield runway be a topmost class in this kind of accident and accident proneness, be also one of main threat to aviation safety.
To this end, International Civil Aviation Organization has lofty ideals for improving the standard of runway end safety area length, the great flight safety accident caused with minimizing because gunning off the runway.But, because the geographical or restriction of other environmental factors, a lot of airports are difficult to build the runway end safety area meeting length requirement.And by laying airport runway at runway ends, can be in the case of not increasing airfield runway end place of safety length, realize reducing the speed of runaway aircraft and blocking the purpose of grounding machine, thus be effectively improved the margin of safety (seeing " International Civil Aviation Covenant adnexa 14 first volume ", " Civil Aviation Flight district technical standard " MH5001-2013) on airport.
Airfield runway arresting system (EngineeredMaterialArrestingSystem, hereinafter referred to as EMAS) it is (to there is specific mechanical property with elastomeric material, under aircraft rolls, can by way of expectations crumple and absorb the material of aircraft kinetic energy) be main body, it is arranged on outside runway end, implement to block to the aircraft of the end that guns off the runway, make the system of aircraft or stopping.Its Main Function is: once aircraft guns off the runway and enters EMAS, runaway aircraft can be played the effect of blocking by the collapse energy-absorption (characteristic froth material is rolling the performance that lower crumple crushes and absorbs kinetic energy) of elastomeric material, and while realizing effectively blocking, it is ensured that aircaft configuration is not only spent stress by occupant on significant damage and machine.
EMAS mainly by blocking bed, rearmounted section of (part blocking between bed and runway), runway form.Block bed then to be mated formation by EMAS cell cube (elementary cell that the block prefabricated by elastomeric material and top cover, collet etc. collectively constitute) and to form.
In order to realize implementing to block to pouring the aircraft blocking bed, it is to avoid blocking cell cube in bed and occur move, overturn, depart from the situations such as ground and occur, EMAS cell cube must be with the connection installation of ground close and firm；Fixed structure must meet its requirement installed according to the loading characteristic of cell cube, it may be assumed that under vector active force, horizontal displacement can not occur in cell cube, roll at wheel simultaneously, cell cube by vertical active force time, cell cube can not overturn or depart from ground.
The patent the most relevant with EMAS installation, mainly there are Chinese patent CN201310450078.9 " method for designing of a kind of airfield runway end elastomeric material arresting system ", CN201310111553.X " method for paving of a kind of airfield runway end arresting system " and United States Patent (USP) US11/784,314 " Cappedand/orbeveledjetblastresistantvehiclearrestingunit s, bedandmethods ", US11/253,333 " Jetblastresistantvehiclearrestingblocks, bedsandmethods ".It is directed to EMAS install and be directly adhesively fixed on ground EMAS cell cube mainly by bonded adhesives or Colophonium.There is certain limitation in the most bonding this mode in practical implementation:
1, the use of bonded adhesives is affected relatively big by temperature, humidity, and often having the airport installing EMAS demand is all to be affected more serious airport by weather and geographical conditions；May normal construction due to the reason such as rainy, foggy, ground is moist in rainy season or coastal humid area, and due to low temperature, the adhesive property of bonded adhesives or Colophonium is had certain impact in the high altitude localities of low-temperature cold, also bring along corresponding quality problems.And EMAS construction mostly is non-suspend air construction, its progress and quality affect very big, so it is the most necessary to design a kind of installation system not affected by seasonal weather and humiture for the properly functioning of airport and use.
2, use bonded adhesives that EMAS is installed, unless destroyed being otherwise difficult to intact removed or moved blocking bed.But the continuous quickening along with China's airport construction paces, many areas all newly-built, reconstruct and extend airport and runway, contradiction will necessarily be produced with the enlarging demand of runway already installed on the EMAS on runway end owing to moving at present, therefore solve the detachable of EMAS and mobility is the most necessary.
For above-mentioned EMAS produced problem in practical engineering application, for the purpose of the major defect solving existing EMAS installation system, making the embodiment of EMAS installing engineering more various and convenient, this utility model describes the installation system of a kind of detachable EMAS:
This utility model, according to the feature of EMAS Unit agent structure, proposes a kind of installation system, including ground attachment means and corresponding attachment structure.Traditional use glue bond is replaced by the way of mechanical erection, the mounting means of abundant EMAS, for installing EMAS offer under the unfavorable conditions such as high-altitude aerodrome, construction during rainy and winter season, framework is effectively installed.In dismounting mode, detachable because of ground attachment means and corresponding attachment structure, may be implemented in remove and move in the case of not damaging EMAS cell cube and block bed, to the airport needing to move EMAS at EMAS lifetime endogenous cause of ill a variety of causes (such as airfield extension, extending runway etc.), it is provided that implementation condition economical and environmentally friendly.
Utility model content
In view of this, this utility model provides the installation system of a kind of detachable airfield runway arresting system, by the attachment structure being arranged in EMAS cell cube and the ground attachment means being positioned at pre-installation region, it is possible to convenient, realize the installation and removal of EMAS economically.
For achieving the above object, this utility model provides the installation system of a kind of detachable airfield runway arresting system.
The installation system of detachable airfield runway arresting system of the present utility model includes: be arranged on the ground attachment means 11 in EMAS cell cube pre-installation region；Be arranged in described EMAS cell cube can the attachment structure 12 that be connected fixing with described ground attachment means 11；Described EMAS cell cube is fixedly connected in described ground attachment means 11 by described attachment structure 12；Described ground attachment means 11 is dismountable and/or destroys so that described EMAS cell cube is dismantled from described pre-installation region.
Alternatively, described ground attachment means 11 includes: connector 111 and ground fixing device 112, and described ground fixing device 112 is fixed on ground, and described connector 111 is fixedly connected on described ground fixing device 112.
Alternatively, described system also includes: described connector 111 be several connect buckle, described attachment structure 12 be arranged on the collet of described EMAS cell cube can be tight with Connection Card buckle several be connected hole clipping；Described EMAS cell cube is tight with described Connection Card buckle by described connection hole clipping.
Alternatively, described Connection Card pore size distribution on the collet of described EMAS cell cube so that collet uniform stressed.
Alternatively, described system also includes: described connector 111 is several buckles that is slidably connected, and described attachment structure 12 is that several that be arranged on the collet of described EMAS cell cube slide locked connection draw-in groove for the buckle that is slidably connected；Described EMAS cell cube snaps in from the surface of the buckle that is slidably connected, along described connection draw-in groove move so that described in the buckle that is slidably connected slide into locking position.
Alternatively, described connection draw-in groove is distributed on the collet of described EMAS cell cube so that collet uniform stressed.
Alternatively, described system also includes: described connector 111 is perpendicular to the tie-beam in runway extended line direction for several, described attachment structure 12 be arranged on the collet of described EMAS cell cube can be engaged with described tie-beam structure；Described EMAS cell cube along described tie-beam move with described tie-beam card closed-bite maloccllusion.
Alternatively, described attachment structure 12 is arranged on the both sides of collet of described EMAS cell cube and/or the underface of the collet of described EMAS cell cube.
Alternatively, described system also includes: described connector 111 be with connect buckle connection panel, described attachment structure 12 be arranged on the collet of described EMAS cell cube can be tight with the described Connection Card buckle being connected on panel structure；Described EMAS cell cube embeds the Connection Card of described connection panel and smashs to be fixed on described pre-installation region.
Alternatively, the connection buckle on described connection panel is with described to be connected panel one-body molded.
Alternatively, described system also includes: described connector 111 is the connecting rod being connected to ground fixing device 112；Described attachment structure 12 is the structure can being in clamping connection with described connecting rod being arranged on the top cover of described EMAS cell cube.
According to the technical solution of the utility model, by be arranged on the EMAS cell cube pre-installation ground attachment means in region and be arranged in described EMAS cell cube can fix, with described ground attachment means, the attachment structure being connected, it is possible to realize EMAS cell cube and be fastenedly connected with ground；By ground attachment means and the multiple plan of establishment of attachment structure, such that it is able to EMAS is installed according to the installation constitution that the selecting factors such as geographical environment, weather is different, meet actual installation requirements；By being arranged to the attachment structure in ground attachment means and/or EMAS cell cube to destroy and/or detachably, can needs remove EMAS block bed time, EMAS cell cube is removed by the way of opening and being connected between EMAS cell cube with ground attachment means, it is thus possible to realize in the case of not destroying EMAS cell cube, dismantle and move EMAS and block bed.
Accompanying drawing explanation
Accompanying drawing is used for being more fully understood that this utility model, does not constitute improper restriction of the present utility model.Wherein:
Fig. 1 is the schematic diagram of the major part of the installation system of the detachable airfield runway arresting system according to this utility model embodiment；
Fig. 2 A, 2B are the schematic diagrams of the first embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment；
Fig. 3 A, 3B are the schematic diagrams of the second embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment；
Fig. 4 A, 4B are the schematic diagrams of the third embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment；
Fig. 5 A, 5B are the schematic diagrams of the 4th kind of embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment；
Fig. 6 A, 6B are the schematic diagrams of the 5th kind of embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, one exemplary embodiment of the present utility model is explained, including the various details of this utility model embodiment to help understanding, it should they are thought the most exemplary.Therefore, those of ordinary skill in the art are it should be appreciated that various changes and modifications can be made to the embodiments described herein, without departing from scope and spirit of the present utility model.Equally, for clarity and conciseness, description below eliminates the description to known function and structure.
Fig. 1 is the schematic diagram of the major part of the installation system of the detachable airfield runway arresting system according to this utility model embodiment.
As shown in Figure 1, the installation system of the detachable airfield runway arresting system 10 of this utility model embodiment mainly includes such as lower part: be arranged on EMAS cell cube pre-installation region ground attachment means 11, be arranged in EMAS cell cube can fix the attachment structure 12 being connected with ground attachment means, EMAS cell cube is fixedly connected in ground attachment means 11 by attachment structure 12；Ground attachment means 11 is dismountable and/or destroys so that EMAS cell cube is from the dismounting of pre-installation region.
This utility model is according to the feature of EMAS Unit agent structure, corresponding attachment structure 12 and ground attachment means 11 are proposed, textural at installation system instead of traditional use glue bond by the way of mechanical erection, enrich the mounting means of EMAS, provide more effective mounting frame for installing EMAS under the unfavorable conditions such as high-altitude aerodrome, construction during rainy and winter season.
In this utility model embodiment, including: it is arranged on the ground attachment means 11 in EMAS cell cube pre-installation region.Wherein, ground attachment means 11 may include that connector 111 and ground fixing device 112, and ground fixing device 112 is fixed on ground, such as, can be to imbed ground certain length or stick with glue on ground, and connector 111 is fixedly connected on ground fixing device 112.
After being provided with ground attachment means 11, in order to reach EMAS cell cube to be fixed to the purpose of relevant position, ground, need to construct structure 12 corresponding with ground attachment means 11 in EMAS cell cube, with by connection direct or indirect to EMAS cell cube and ground.In this utility model, the elementary cell that EMAS cell cube is the block prefabricated by elastomeric material and top cover, collet etc. collectively constitute.Therefore, install for convenience, the corresponding construction being connected with ground can be arranged on collet or the top cover of EMAS cell cube, certainly, if other position of EMAS cell cube can also arrange the attachment structure can being connected accordingly with ground, but in order to cost-effective, be easy to construction, it is more convenient to be arranged on the relevant position of attachment structure on the collet of EMAS cell cube or top cover.
After being provided with corresponding attachment structure on ground and the collet of EMAS cell cube or top cover, EMAS cell cube can be by the ground being connected and fixed on pre-installation region between attachment structure and the ground attachment means on collet or top cover.
It addition, in this utility model, ground attachment means 11 is dismountable or destroys, when needs dismounting EMAS cell cube, by removing and/or destroying ground attachment means 11, such as, remove or destroy connector 111 and/or ground fixing device 112, EMAS cell cube can be disassembled from pre-installation region.
Fig. 2 A, 2B are the schematic diagrams of the first embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment.
As shown in Fig. 2 A, 2B, in this utility model embodiment, 4 is the ground (ground in pre-installation region can be such as the surface layer of concrete or asphalt pavement) in pre-installation region.The connector part being arranged in the ground attachment means in pre-installation region can be to connect buckle 2.3 is the ground fixing device being fixed on ground.Connect buckle 2 to be fixedly connected on ground fixing device 3.Attachment structure be arranged on the collet 1 of EMAS cell cube can be connected buckle 2 clamping several connect hole clippings；Connect hole clipping and be evenly distributed on the collet 1 of described EMAS cell cube so that collet 1 uniform stressed.EMAS cell cube by connecting hole clipping and can be connected buckle 2 clamping.
Concrete setting up procedure can be as follows: arranges several on the collet 1 of EMAS cell cube and connects hole clipping, its quantity determines according to the fixing required installation strength of cell cube, its position is on EMAS cell cube collet 1, the uniform of collet 1 stress is ensure that meeting while installation strength requires, (it is not necessarily this position during actual installation as shown in Fig. 2 A or Fig. 2 B, as long as EMAS cell cube uniform stressed can be made, and meet installation strength demand).
According to design installation strength, use certain material and sectional dimension, make such as in Fig. 2 A 2 and the connection buckle of other similar structures.In this utility model embodiment, the material connecting buckle 2 can be a kind of engineering plastics, and its size and cross-sectional area can meet stress when aircraft is broken through and deformation requirements.
In this utility model embodiment, the installation principle of installation system is the self-deformation resilience by connecting buckle 2, make to connect buckle 2 and the connection hole clipping compact siro spinning technology on cell cube collet 1, thus reach cell cube and collet 1 can install the purpose to relevant position, ground fast and accurately.
When EMAS installs, as shown in Figure 2 A:
First, according to the position of the connection hole clipping of collet 1, accurately punch in the relevant position of EMAS cell cube pre-installation localized ground, and according to installing desirable strength, the ground fixing device 3 of embedment certain length.
Second, connection buckle 2 is installed on ground fixing device 3.
3rd, use installation tool that with several, EMAS cell cube is had been fixed in the stuck fastening of connection buckle 2 on ground, by the material deformation and resilience connecting buckle 2, the collet 1 of EMAS cell cube, connection hole clipping, connection buckle 2 and ground 4 compact siro spinning technology are fixed, meet and corresponding requirement of strength is installed.
When removing, quickly EMAS cell cube and collet 1 can be separated from ground 4 by the way of destroying ground fixing device 3 or connecting buckle 2, it is achieved block quickly removing and transfer purpose of bed.
Fig. 3 A, 3B are the schematic diagrams of the second embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment.
With reference to Fig. 3 A, 3B, the second embodiment of the present utility model is described in detail.
In Fig. 3 B, 1 is EMAS cell cube collet, and 2 is the buckle that is slidably connected, and 3 for connecting draw-in groove, and 4 is ground fixing device, and 5 is the ground in pre-installation region.
As shown in Fig. 3 A, 3B, in the present embodiment, the connector part being arranged in the ground attachment means in pre-installation region can be several buckles 2 that are slidably connected, and attachment structure is that several that be arranged on the collet 1 of EMAS cell cube slide locked connection draw-in groove 3 for the buckle that is slidably connected；During installation, EMAS cell cube snaps in from the surface of the buckle 2 that is slidably connected, and moves so that the buckle 2 that is slidably connected slides into locking position along connecting draw-in groove 3.Connect draw-in groove 3 and be evenly distributed on the collet 1 of EMAS cell cube so that collet 1 uniform stressed.
As shown in Figure 3 B, (it is not necessarily this position during actual installation in the relevant position of each collet 1 of EMAS cell cube, as long as EMAS cell cube uniform stressed can be made, and meet installation strength demand) several draw-in grooves 3 that is slidably connected are set, connect draw-in groove 3 and should be able to meet installation strength.
According to required installation strength, use certain material (can be such as engineering plastics) and sectional dimension, make such as in Fig. 3 B 2 and other similar functions or the sliding connector of structure, i.e. connect buckle.Its operation principle is by promoting EMAS cell cube collet 1 to specific direction, the buckle 2 that is slidably connected being arranged on pre-installation localized ground 5 is made to slide into locking position in connecting draw-in groove 3, as shown in Figure 3 B, make connection buckle 2 and collet 1 stuck on the Impact direction of EMAS cell cube, thus EMAS cell cube and collet 1 can be made can be accurately fixed on relevant position, ground.
When mounted, as shown in fig. 3:
First, according to connection draw-in groove 3 position of collet 1, accurately punch in the relevant position of EMAS cell cube pre-installation localized ground 5, and according to installing desirable strength, the ground fixing device 4 of corresponding length is installed.
Second, the buckle 2 that will be slidably connected is installed on ground fixing device 4.
3rd, use installation tool EMAS cell cube to be fallen into, as shown in Fig. 3 B location 1 directly over connection buckle 2.Then EMAS cell cube is promoted, as shown in Fig. 3 B location 2 along the direction connecting draw-in groove 3.It is tightly fastened with ground 5 is connected by connecting the connection draw-in groove 3 of buckle 2 and the collet 1 stuck EMAS of making cell cube of sliding, and meet the corresponding requirement of strength of installation.
When removing, can pass through reversely to promote EMAS cell cube so that connection buckle 2 releases connection with being connected draw-in groove 3, and EMAS cell cube is quickly removed.
Fig. 4 A, 4B are the schematic diagrams of the third embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment.
With reference to Fig. 4 A, 4B, the 3rd embodiment of the present utility model is described in detail:
In Fig. 4 A, 4B, 1,3 is the collet of EMAS cell cube, and 2 is the tie-beam that vertical runway extended line direction is arranged on pre-installation localized ground 5, and 4 is ground fixing device, and 5 is pre-installation localized ground.
As shown in Fig. 4 A, 4B, the connector part being arranged in the ground attachment means in pre-installation region can be that several are perpendicular to the tie-beam 2 in runway extended line direction, attachment structure be arranged on the collet 1 of EMAS cell cube can be engaged with described tie-beam 2 structure；EMAS cell cube can along tie-beam 2 move with tie-beam 2 card closed-bite maloccllusion.In the present embodiment, attachment structure can be arranged on the both sides of collet 1 of EMAS cell cube and/or the underface of the collet 1 of EMAS cell cube.
In the specific implementation, shape special, can be engaged with tie-beam 2 can be set in the underface of each EMAS cell cube collet 1 left and right sides or the collet 1 of EMAS cell cube, as shown in Fig. 4 A, 4B 1,3, actual installation is not limited to shape, number and the position herein limited, as long as its structure can meet installation strength requirement, it is possible to card closed-bite maloccllusion mutual with tie-beam.
About the design of tie-beam 2, use certain material (can be such as engineering plastics) and sectional dimension, design and produce such as in Fig. 4 A, 4B 2 and other similar functions and the tie-beam of structure.Its operation principle is closely to be engaged with cell cube collet 1,3 by the cross sectional shape that tie-beam 2 is special, so that EMAS cell cube and collet 1,3 can accurately be rapidly secured at relevant position, ground.
When mounted, as shown in Fig. 4 A, 4B:
First, according to EMAS cell cube pre-installed position, accurately punch in the relevant position of pre-installation localized ground 5, and according to installing desirable strength, the ground fixing device 4 of embedment corresponding length.
Second, in the vertical direction along landing airdrome length and extended line direction thereof, tie-beam 2 to be installed is set on several ground fixing devices 4 of the most mounted ground, and tie-beam 2 is fixed with ground.
3rd, EMAS cell cube is pushed one by one and is in clamping connection beam 2, be engaged by the special shape of tie-beam 2 with collet 1,3, so that EMAS cell cube and tie-beam 2 and ground 5 compact siro spinning technology, as shown in Figure 4 A, tie-beam 2 is between two row's EMAS cell cubes；Or EMAS cell cube is pushed into installation site along tie-beam 2, as shown in Figure 4 B, tie-beam 2 is often arranging the underface of EMAS cell cube collet.
When removing, quickly can be removed by the method removing tie-beam 2 and cell cube by row.
Fig. 5 A, 5B are the schematic diagrams of the 4th kind of embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment.
With reference to Fig. 5 A, 5B, the 4th embodiment of the present utility model is described in detail.
In Fig. 5 A, 5B, 2 for being arranged on every piece of several connection buckles connected on panel, and 1 is EMAS cell cube collet, and 3 is ground fixing device, 4 pre-installation localized ground.
As shown in Fig. 5 A, 5B, be arranged on pre-installation region ground attachment means in connector part can be with connect buckle 2 connection panel, attachment structure be arranged on the collet 1 of EMAS cell cube can with described be connected on panel connection buckle 2 clamping structure；EMAS cell cube can embed in the connection buckle 2 connecting panel to be fixed on the ground 4 in pre-installation region.Connect connection buckle 2 on panel with to be connected panel one-body molded.
In terms of the attachment structure of EMAS cell cube collet 1, according to the shape connecting buckle 2, arranging below each EMAS cell cube collet 1 and can connect, with being connected on panel, the shape design that buckle 2 is closely engaged, as shown in Fig. 5 A, 5B 1, its structure should be able to meet installation strength.
According to required installation strength, use certain material (can be such as engineering plastics) and sectional dimension, design and produce such as in Fig. 5 A, 5B 2 and the connection buckle of similar functions and structure.Its operation principle is that the buckle 2 that connects by special shape is closely engaged with the collet 1 of given shape, make to connect buckle 2 the most locked with collet 1, so that EMAS cell cube and collet 1 can accurately be fixed on relevant position, ground, as shown in Fig. 5 A, 5B 1,2.
When mounted, as shown in Fig. 5 A, 5B:
First, according to EMAS cell cube pre-installed position, on the ground 4 in pre-installation region, accurately punch on relevant position as illustrated in the drawing, and according to installing desirable strength, the ground fixing device 3 of embedment corresponding length.
Second, by connection panel as shown in Fig. 5 A, 5B, it is installed on several ground fixing devices 3, and fixes.
3rd, use installation tool from surface, EMAS cell cube to be fallen into the connection buckle 2 connected panel, as shown in Fig. 5 A, 5B.Then by connecting being engaged of buckle 2 and EMAS cell cube collet 1, the purpose reaching EMAS cell cube with being connected panel and fix, finally make EMAS cell cube be connected panel and ground be tightly fastened connection, and intensity disclosure satisfy that corresponding installation requirement.
When removing, use specific purpose tool to open and connect being mutually twisted between buckle 2 and collet 1, thus quickly remove EMAS and block bed.
Fig. 6 A, 6B are the schematic diagrams of the 5th kind of embodiment of the installation system of the detachable airfield runway arresting system according to this utility model embodiment.
As shown in Fig. 6 A, 6B, 1 is the top cover of EMAS cell cube；The block prefabricated by characteristic arrestor that 2 is EMAS cell cube；3 is connecting rod；4 is the collet of EMAS cell cube；5 is ground fixing device；6 is pre-installation localized ground.
In this utility model embodiment, attachment structure is the attachment structure of the top cover 1 being arranged on EMAS cell cube, it is specially the shape according to connecting rod 3, arranging several in the relevant position (such as side) of the top cover 1 of each EMAS cell cube can shape design close-connected with connecting rod 3, as shown in Fig. 6 A, 6B 1, its material and structure should be able to meet installation strength.
According to required installation strength, use certain material (can be such as engineering plastics) and sectional dimension, design and produce such as in Fig. 6 A, 6B 3 and similar functions and the connector of structure.Its operation principle is that the connecting rod 3 by several special shapes makes EMAS cell cube be fixed to pre-install the ground 6 in region by being arranged on the attachment structure of top cover 1 and the connection of connecting rod 3.
When mounted as shown in Fig. 6 A, 6B,
First, according to EMAS cell cube pre-installed position, on the ground 6 in pre-installation region, accurately punch on relevant position as illustrated in the drawing, and according to installing desirable strength, the ground fixing device 5 of embedment corresponding length；
Second, EMAS cell cube is moved to pre-installed position；
3rd, the position that the attachment structure of the top cover 1 that the upper end of several connecting rods 3 is connected to EMAS cell cube is corresponding.
4th, the lower end of each connecting rod is connected with ground fixing device 5 and fixes, thus the installation completing whole cell cube is fixed.
When removing, it is only necessary to open each connecting rod being connected with EMAS cell cube or ground fixing device i.e. can complete to remove work.
Can be seen that according to the technical solution of the utility model, by be arranged on the EMAS cell cube pre-installation ground attachment means in region and be arranged in described EMAS cell cube can fix, with described ground attachment means, the attachment structure being connected, it is possible to realize EMAS cell cube and be fastenedly connected with ground；By ground attachment means and the multiple plan of establishment of attachment structure, such that it is able to EMAS is installed according to the installation constitution that the selecting factors such as geographical environment, weather is different, meet actual installation requirements；By being arranged to the attachment structure in ground attachment means and/or EMAS cell cube to destroy and/or detachably, can needs remove EMAS block bed time, EMAS cell cube is removed by the way of opening and being connected between EMAS cell cube with ground attachment means, it is thus possible to realize in the case of not destroying EMAS cell cube, dismantle and move EMAS and block bed.
Above-mentioned specific embodiment, is not intended that the restriction to this utility model protection domain.Those skilled in the art, it is to be understood that depend on that design requires and other factors, can occur various amendment, combination, sub-portfolio and replacement.Any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in this utility model protection domain.
Claims (11)
1. the installation system of a detachable airfield runway arresting system, it is characterised in that including:
It is arranged on the ground attachment means (11) in EMAS cell cube pre-installation region；
Be arranged in described EMAS cell cube can the attachment structure (12) that be connected fixing with described ground attachment means (11)；
Described EMAS cell cube is fixedly connected on described ground attachment means (11) by described attachment structure (12)；
Described ground attachment means (11) is dismountable and/or destroys so that described EMAS cell cube is dismantled from described pre-installation region.
System the most according to claim 1, it is characterized in that, described ground attachment means (11) including: connector (111) and ground fixing device (112), described ground fixing device (112) is fixed on ground, and described connector (111) is fixedly connected on described ground fixing device (112).
System the most according to claim 2, it is characterised in that described system also includes:
Described connector (111) be several connect buckles, described attachment structure (12) for be arranged on the collet of described EMAS cell cube can be tight with Connection Card buckle several be connected hole clipping；
Described EMAS cell cube is tight with described Connection Card buckle by described connection hole clipping.
System the most according to claim 3, it is characterised in that described Connection Card pore size distribution on the collet of described EMAS cell cube so that collet uniform stressed.
System the most according to claim 2, it is characterised in that described system also includes:
Described connector (111) is several buckles that are slidably connected, and described attachment structure (12) is slided locked connection draw-in groove for the buckle that is slidably connected for several being arranged on the collet of described EMAS cell cube；
Described EMAS cell cube snaps in from the surface of the buckle that is slidably connected, along described connection draw-in groove move so that described in the buckle that is slidably connected slide into locking position.
System the most according to claim 5, it is characterised in that described connection draw-in groove is distributed on the collet of described EMAS cell cube so that collet uniform stressed.
System the most according to claim 2, it is characterised in that described system also includes:
Described connector (111) is that several are perpendicular to the tie-beam in runway extended line direction, described attachment structure (12) for be arranged on the collet of described EMAS cell cube can be engaged with described tie-beam structure；
Described EMAS cell cube along described tie-beam move with described tie-beam card closed-bite maloccllusion.
System the most according to claim 7, it is characterised in that described attachment structure (12) is arranged on the both sides of the collet of described EMAS cell cube and/or the underface of the collet of described EMAS cell cube.
System the most according to claim 2, it is characterised in that described system also includes:
Described connector (111) be with connect buckle connection panel, described attachment structure (12) for be arranged on the collet of described EMAS cell cube can be tight with the described Connection Card buckle being connected on panel structure；
Described EMAS cell cube embeds the Connection Card of described connection panel and smashs to be fixed on described pre-installation region.
System the most according to claim 9, it is characterised in that the connection buckle on described connection panel is with described to be connected panel one-body molded.
11. systems according to claim 2, it is characterised in that described system also includes:
Described connector (111) is the connecting rod being connected to ground fixing device (112)；
Described attachment structure (12) is the structure can being in clamping connection with described connecting rod being arranged on the top cover of described EMAS cell cube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125284.3U CN205440890U (en) | 2015-12-29 | 2015-12-29 | Detachable airport runway arresting system's installing the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125284.3U CN205440890U (en) | 2015-12-29 | 2015-12-29 | Detachable airport runway arresting system's installing the system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440890U true CN205440890U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125284.3U Withdrawn - After Issue CN205440890U (en) | 2015-12-29 | 2015-12-29 | Detachable airport runway arresting system's installing the system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539873A (en) * | 2015-12-29 | 2016-05-04 | 航科院（北京）科技发展有限公司 | Installation system and method of detachable engineered material arresting system (EMAS) |
-
2015
- 2015-12-29 CN CN201521125284.3U patent/CN205440890U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539873A (en) * | 2015-12-29 | 2016-05-04 | 航科院（北京）科技发展有限公司 | Installation system and method of detachable engineered material arresting system (EMAS) |
| CN105539873B (en) * | 2015-12-29 | 2018-08-21 | 航科院（北京）科技发展有限公司 | The installation system and installation method of detachable airfield runway arresting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20180821 |