CN215949140U

CN215949140U - Special signal sensitive area glass enclosure in flight area for airport

Info

Publication number: CN215949140U
Application number: CN202122064224.7U
Authority: CN
Inventors: 迟明海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-04
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a special glass enclosure of a signal sensitive area in a flight area of an airport, belonging to the technical field of buildings and comprising: the non-metal fence is formed by connecting a plurality of upright posts and a plurality of cross beams, and glass is arranged in the hollow position of the fence; the upright posts and the cross beams are in mortise and tenon connection, and grooves for mounting glass are formed in the upright posts and the cross beams. The utility model has simple structure and convenient manufacture, and compared with the existing metal fence, the ILS system is not interfered by environment electromagnetic interference, thereby ensuring the accuracy and correctness of the ILS system and ensuring that the take-off and landing tasks of the airplane can be well completed in any condition of an airport.

Description

Special signal sensitive area glass enclosure in flight area for airport

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a special glass enclosure of a signal sensitive area in a flight area of an airport.

Background

With the progress of the national economy of China toward modernization, the flight flow of the airport is increased day by day, and the frequency of taking off and landing of the airplane for reception in the airport is also greatly increased. Generally, aircraft adjust height during the approach phase completely by pilot vision, and therefore, in the event of a large area delay in flights during fog or other low visibility weather conditions, this is often the case.

In order to adapt to political and economic requirements and greatly meet the requirements of takeoff and landing of airplanes under severe weather conditions at an airport, an ILS (instrument landing system) is installed on the airplanes which are received to fly at the airport and comprises two parts, namely ground equipment and airborne equipment, wherein the ground equipment comprises a gliding beacon antenna and course beacons which are installed on two sides of an airplane runway, the airborne equipment comprises an airborne receiving system, and when the equipment of the ILS works, the gliding beacon and the course beacons send radar signals to the airborne receiving system, so that the airplanes are aligned with the positions of the lanes; in the process of sending radar signals, in order to avoid signal attenuation, all vehicles and airplanes are not allowed to enter a signal transmission and propagation area, so that an area defined by an ILS system course beacon and a gliding beacon antenna is defined as a critical area, the ILS critical area is extended to obtain a sensitive area, a buffer area is reserved for the critical area, the moving vehicles and airplanes are controlled in the sensitive area, and possible interference on ILS signals is avoided.

In order to avoid the intrusion of a mobile automobile into a sensitive area, an enclosure needs to be additionally arranged outside the sensitive area, but the conventional metal fence cannot ensure that an ILS system is not interfered by environmental electromagnetism and cannot meet the requirement of accuracy and correctness of the ILS system, so that the application provides a special glass enclosure of a signal sensitive area in a flight area of an airport.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a special glass enclosure of a signal sensitive area in a flight area for an airport, so that an ILS (aircraft navigation System) is not interfered by environmental electromagnetic interference, the accuracy of the ILS is ensured, and the take-off and landing tasks of an airplane can be well completed under any condition of the airport.

The utility model discloses a special glass enclosure of a signal sensitive area in a flight area of an airport, which comprises: the method comprises the following steps: the non-metal fence is formed by connecting a plurality of upright posts and a plurality of cross beams, and glass is arranged in the hollow position of the fence; wherein the content of the first and second substances,

the upright post and the cross beam are in mortise and tenon connection, and grooves for mounting the glass are formed in the upright post and the cross beam.

As a further improvement of the utility model, the device also comprises a connecting sheet which is fixedly connected with the upright post and at least one cross beam connected to the upright post.

As a further improvement of the utility model, one or more connecting pieces are arranged between one cross beam and one upright column connected with the cross beam.

As a further improvement of the utility model, two ends of the connecting sheet are respectively provided with a second preformed hole, the mounting positions of the cross beam and the upright post corresponding to the connecting sheet are respectively provided with a first preformed hole and a third preformed hole, and the connecting sheet is respectively connected with the first preformed hole and the third preformed hole of the cross beam and the upright post through the second preformed holes at the two ends.

As a further improvement of the utility model, the connecting sheet can adopt a rectangular connecting sheet or a right-angle connecting sheet.

As a further improvement of the utility model, the two ends of the connecting sheet are both provided with second preformed holes, the two ends of the cross beam are both provided with first preformed holes, and the second preformed holes at the two ends of the connecting sheet are respectively connected with the first preformed holes on the two cross beams connected on the upright post.

As a further improvement of the utility model, the second preformed hole, the first preformed hole and the third preformed hole are connected through bamboo nails.

As a further improvement of the utility model, a first connecting sheet groove is arranged at a position on the upright post corresponding to the connecting sheet, and a second connecting sheet groove is arranged at a position on the cross beam corresponding to the connecting sheet.

As a further improvement of the utility model, the nonmetal fence also comprises an inclined support, wherein the inclined support is arranged on the side surface of the nonmetal fence, the lower end of the inclined support is fixed, and the upper end of the inclined support is connected with the upright post mortise and tenon.

As a further improvement of the utility model, the lower end of the inclined support is provided with a plurality of reinforcing bolts, and the lower end of the inclined support and the reinforcing bolts are jointly fixed in C20 concrete.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a glass enclosure of a flight area signal sensitive area special for an airport, wherein an upright post and a cross beam are used as a frame, the upright post and the cross beam are fixed by adopting a mortise and tenon structure, so that the structure is stable, and the glass can be stably fixed in a wooden frame by arranging grooves in the upright post and the cross beam to form the glass enclosure.

In order to ensure the stability of the glass enclosure, on one hand, a connecting sheet in the horizontal direction is arranged, and the stand column and the cross beam are connected more stably by arranging a first connecting sheet groove on the stand column and a second connecting sheet groove on the cross beam; on the other hand, the inclined supports are connected to the side faces of the stand columns in a mortise-tenon mode, and the inclined supports, the stand columns and the ground form a triangle, so that the stability is higher.

According to the utility model, the connection between the connecting sheet and the cross beam is realized by the bamboo nails, so that the enclosure is integrally prevented from being made of any metal material, and the ILS system is prevented from being interfered by environmental electromagnetic interference; the diameter of the cross section of the bamboo nail is slightly larger than that of the first reserved hole, so that no gap exists after the bamboo nail is installed, and the connecting piece is firmly connected with the cross beam and does not shake.

Drawings

FIG. 1 is a schematic view of a complete structure of a glass enclosure of a signal sensitive area in a flight area dedicated to an airport according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a pillar according to an embodiment of the present invention;

FIG. 3 is a schematic view of an exemplary embodiment of a mounting structure for a column, a beam and a connecting plate;

FIG. 4 is an elevation view of a beam structure according to one embodiment of the present disclosure;

FIG. 5 is a bottom/top view of the disclosed beam structure according to one embodiment of the present invention;

FIG. 6 is a schematic view of a mounting structure of a column and a diagonal brace according to an embodiment of the present invention;

FIG. 7 is a schematic view of a glass shape disclosed in one embodiment of the present invention;

FIG. 8 is an elevation view of a web disclosed in one embodiment of the present invention;

FIG. 9 is a schematic view of a lower side mounting structure of a pillar and an inclined strut horizontal line according to an embodiment of the present invention;

FIG. 10 is a schematic illustration of the connection between the cross beam and the column by rectangular and right angle connector pieces according to one embodiment of the present invention;

FIG. 11 is a schematic illustration of the connection at the right angle plane formed by the cross beam and the upright by right angle shaped connecting pieces according to one embodiment of the present invention;

fig. 12 is a schematic view of two connecting pieces simultaneously installed between the cross beam and the upright according to an embodiment of the present invention.

In the figure:

1. a column; 11. mortise and hole drilling; 12. a first groove; 13. a first connecting piece groove; 2. a cross beam; 21. Tenon; 22. a first preformed hole; 23. a second groove; 24. a second connecting piece groove; 3. glass; 4. Connecting sheets; 41. a second preformed hole; 5. obliquely supporting; 51. connecting tenons; 6. reinforcing the bolt; 7. and (3) concrete.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model is described in further detail below with reference to the attached drawing figures:

as shown in fig. 1, the present invention provides a glass enclosure of a signal sensitive area in a flight area dedicated to an airport, comprising: the non-metal fence is formed by connecting a plurality of upright posts 1 and a plurality of cross beams 2, and glass 3 is arranged in the hollow position of the fence, wherein the upright posts 1 and the cross beams 2 can be made of wood materials, preferably anticorrosive wood;

the upright column 1 and the cross beam 2 are in mortise and tenon connection, and grooves for mounting the glass 3 are formed in the upright column 1 and the cross beam 2; one or more connecting sheets 4 are arranged between the upright post 1 and the cross beam 2 to reinforce the connection between the upright post 1 and the cross beam 2; the side of the non-metal fence is also provided with an inclined support 5, so that the whole glass 3 is more firm in enclosure.

Specifically, the whole upright post 1 is a cuboid, is vertically placed, and the lower end of the upright post 1 is fixed below a horizon line, and the upper end and the lower end of the upright post 1 part above the horizon line are respectively provided with a mortise hole 11 for connecting the cross beam 2 at the upper end and the lower end of the adjacent or opposite two side surfaces in the vertical direction; a first groove 12 is formed between the upper mortise hole 11 and the lower mortise hole 11 on each side surface and used for installing the glass 3; as shown in fig. 4, two ends of the beam 2 are provided with tenons 21, and the two beams 2 are respectively connected with the mortise holes 11 at the upper ends of the two upright posts 1 and the mortise holes 11 at the lower ends of the two upright posts 1; two upright posts 1 and two cross beams 2 are connected into a rectangular frame; as shown in fig. 5, the middle of the beam 2 is further provided with a second groove 23 in the horizontal direction, the second grooves 23 in the middle of the two beams 2 installed in the upper ends of the two adjacent columns 1 and the mortise 11 at the lower end are oppositely arranged, and the two columns 1 and the two first grooves 12 are internally provided with a piece of glass 3, the shape of the glass 3 is as shown in fig. 7, four sides of the rectangular glass 3 are provided with protruding strips, the protruding strips are respectively installed in the first grooves 12 and the second grooves 23, and the glass 3 is made of toughened glass 3.

Further, the connecting sheet 4 can be fixedly connected with the upright post 1 and one or two beams 2 connected to the upright post 1, as shown in fig. 8, which is a schematic view of the connecting sheet structure;

when the upright post 1 and one cross beam 2 are connected, the connecting sheets 4 can be rectangular connecting sheets or right-angle connecting sheets, for example, the connecting sheets are connected through the rectangular connecting sheets or the right-angle connecting sheets on a plane formed after the cross beam 2 and the upright post 1 are connected (as shown in fig. 10), and the connecting sheets are connected through the right-angle connecting sheets on a right-angle plane formed after the cross beam 2 and the upright post 1 are connected (as shown in fig. 11); all set up second preformed hole 41 at connection piece 4 both ends, the mounted position that corresponds connection piece 4 on crossbeam 2 and the stand 1 is equipped with first preformed hole 22 and third preformed hole respectively, connection piece 4 connects first preformed hole 22 and the third preformed hole at crossbeam 2 and stand 1 respectively through the second preformed hole 41 at both ends, second preformed hole 41 all is connected through the bamboo nail with first preformed hole 22, third preformed hole.

When connecting stand 1 and two crossbeams 2, as shown in fig. 3, connection piece 4 can adopt the rectangle connection piece, and connection piece 4 both ends all are equipped with second preformed hole 41, and crossbeam 2 both ends all are equipped with first preformed hole 22, and the second preformed hole 41 at connection piece 4 both ends connects the first preformed hole 22 on the two crossbeams 2 of connecting on the stand 1 respectively, and second preformed hole 41 passes through the bamboo nail with first preformed hole 22 and is connected.

Meanwhile, a plurality of connecting sheets 4 can be simultaneously arranged between one cross beam 2 and one upright post 1 connected with the cross beam; as shown in figure 12, a rectangular connecting sheet is arranged on a plane formed by connecting the cross beam 2 and the upright post 1 for connection, and a right-angle connecting sheet is arranged on a right-angle plane formed by connecting the cross beam 2 and the upright post 1 for connection.

In the utility model, as shown in fig. 2, a first connecting sheet groove 13 is arranged on the upright post 1 corresponding to the position of the connecting sheet 4, a plurality of second preformed holes 41 are arranged in each first connecting sheet groove 13, as shown in fig. 5, the inner parts of the tenons 21 at the two ends of the cross beam 2 are provided with second connecting sheet grooves 24 corresponding to the positions of the connecting sheet 4, a plurality of first preformed holes 22 are arranged in each second connecting sheet groove 24, the first connecting sheet grooves 13 and the second connecting sheet grooves 24 enable the two ends of the connecting sheet 4 to be tightly propped against the groove walls of the second connecting grooves after the connecting sheet 4 is installed, so that the outer side of the middle part of the connecting sheet 4 is tightly contacted with the groove walls of the first connecting grooves, as shown in fig. 3, the plurality of second preformed holes 41 are aligned with the plurality of first preformed holes 22 and connected through bamboo nails, and further the whole structure is more stable.

Wherein, the bamboo nail is solid cylinder, and the diameter is greater than the diameter of first preformed hole 22 and second preformed hole 41, need do fire prevention, waterproof, dampproofing processing after the processing is accomplished.

As shown in fig. 6 and 9, the utility model further comprises an inclined strut 5, wherein the inclined strut 5 is arranged on the side surface of the non-metal fence, the lower end of the inclined strut 5 is fixed, the upper end of the inclined strut is in mortise and tenon connection with the upright post 1, meanwhile, the lower end of the inclined strut 5 is provided with a plurality of reinforcing bolts 6, and the lower end of the inclined strut 5 and the reinforcing bolts 6 are jointly fixed in the C20 concrete 7; meanwhile, the lower end of the upright 1 is also embedded and fixed in the C20 concrete 7.

Specifically, stand 1 is located and is equipped with mortise 11 on a certain vertical face of non-metal rail side, and 5 upper ends of bearing diagonal are equipped with the

tenon

51, and 5 lower extremes of bearing diagonal bury underground in the underground, and the upper end is passed through the tenon 51 and is connected in mortise 11, and stand 1, bearing diagonal 5 and ground form the triangle-shaped of more stable structure, make glass enclose the whole more firm in bound.

In the glass enclosure structure, the upright post 1, the cross beam 2, the connecting sheet 4, the inclined support 5 and the bamboo nails are required to be subjected to fireproof, waterproof and moistureproof treatment after being processed, and specifically, each processed part is subjected to carbonization treatment firstly, and then carbonized pine brushes are subjected to anticorrosion and moistureproof treatment for 3 times by using tung oil.

Example (b):

the installation process of this enclosure includes:

the method comprises the following steps: from one end of a glass enclosure, firstly installing reinforcing bolts 6 at the lower ends of the inclined struts 5, then connecting the first inclined strut 5 with the first upright post 1 in a mortise-tenon manner, and then placing the bottoms of the upright post 1 and the inclined strut 5 into a soil pit dug in advance;

step two: c20 concrete 7 is poured into the soil pit, and after pouring is finished, auxiliary fixing plates are added on the peripheries of the inclined struts 5 and the upright posts 1 to prevent the first inclined strut 5 and the first upright post 1 from displacing before the concrete 7 is not solidified;

step three: the upper and lower raised strips of the first piece of toughened glass 3 are fixed by the upper and lower beams 2, and then the tenons 21 of the two beams 2 are respectively arranged in the upper and lower mortise holes 11 of the first upright post 1;

step four: the second diagonal brace 5 is in mortise and tenon connection with the second upright post 1, the bottoms of the upright post 1 and the diagonal brace 5 are placed in a soil pit dug in advance, a mortise hole 11 of the second upright post 1 is aligned to tenons 21 of the upper and lower beams 2 which are installed, the installation is firm inwards, and meanwhile, a convex strip on the side surface of the first piece of toughened glass 3 is arranged in a first groove 12 in the middle of the second upright post 1;

step five: c20 concrete 7 is poured into the soil pit, and after pouring is finished, auxiliary fixing plates are added on the peripheries of the inclined struts 5 and the upright posts 1.

And repeating the steps until the installation work of the whole glass enclosure is completed.

The glass enclosure of the utility model has the advantages that:

(1) the utility model provides a dedicated flight zone signal sensitive area glass of airport encloses border, wherein use stand and crossbeam as the frame, and adopt mortise and tenon structure fixed between stand and the crossbeam, make the structure firm, and through set up the recess in stand and crossbeam, make fixing in wooden frame that glass can be stable, form glass and enclose the border, this glass encloses the border simple structure, the preparation is convenient, for current metal fence, the effectual ILS system of having avoided is not disturbed by the environment electromagnetic, ensure the accurate of ILS system, guarantee that the airport can both be fine completion aircraft take off under any condition, the task of descending.

(2) In order to ensure the stability of the glass enclosure, on one hand, a connecting sheet in the horizontal direction is arranged, and the stand column is provided with a first connecting sheet groove and the cross beam is provided with a second connecting sheet groove, so that the stand column and the cross beam are connected more stably; on the other hand, the inclined supports are connected to the side faces of the stand columns in a mortise-tenon mode, and the inclined supports, the stand columns and the ground form a triangle, so that the stability is higher.

(3) The connection between the connecting sheet and the cross beam is realized by adopting bamboo nails, so that the enclosure is integrally prevented from adopting any metal material, and the ILS system is prevented from being interfered by environmental electromagnetism; the diameter of the cross section of the bamboo nail is slightly larger than that of the first reserved hole, so that no gap exists after the bamboo nail is installed, and the connecting piece is firmly connected with the cross beam and does not shake.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A signal sensitive zone glass enclosure in a flight zone dedicated to an airport, comprising: the non-metal fence is formed by connecting a plurality of upright posts and a plurality of cross beams, and glass is arranged in the hollow position of the fence; wherein the content of the first and second substances,

2. The glass enclosure of claim 1, wherein: the connecting piece is fixedly connected with the upright post and at least one cross beam connected to the upright post.

3. The glass enclosure of claim 2, wherein: one or more connecting pieces are arranged between one cross beam and one upright column connected with the cross beam.

4. The glass enclosure of claim 2, wherein: the connecting piece both ends all are equipped with the second preformed hole, correspond on crossbeam and the stand the mounted position of connecting piece is equipped with first preformed hole and third preformed hole respectively, the connecting piece passes through both ends the second preformed hole is connected respectively crossbeam and stand first preformed hole and third preformed hole.

5. The glass enclosure of claim 4, wherein: the connecting sheet can be a rectangular connecting sheet or a right-angle connecting sheet.

6. The glass enclosure of claim 2, wherein: the connecting piece is characterized in that second preformed holes are formed in two ends of the connecting piece, first preformed holes are formed in two ends of the cross beam, and the second preformed holes in the two ends of the connecting piece are connected with the two first preformed holes in the cross beam, wherein the two first preformed holes are connected to the stand column.

7. The glass enclosure of claim 4, wherein: the second preformed hole with first preformed hole with the third preformed hole all is connected through the bamboo nail.

8. The glass enclosure of claim 4 or claim 6, wherein: the position of the upright post corresponding to the connecting sheet is provided with a first connecting sheet groove, and the position of the cross beam corresponding to the connecting sheet is provided with a second connecting sheet groove.

9. The glass enclosure of claim 1, wherein: still include the bearing diagonal, the bearing diagonal is located on the side of nonmetal rail, the lower extreme is fixed, the upper end with stand mortise and tenon is connected.

10. The glass enclosure of claim 9, wherein: the lower end of the inclined support is provided with a plurality of reinforcing bolts, and the lower end of the inclined support and the reinforcing bolts are jointly fixed in C20 concrete.