CN211171701U

CN211171701U - Airport runway and taxiway closing warning device

Info

Publication number: CN211171701U
Application number: CN201922055731.7U
Authority: CN
Inventors: 张超; 卢宝华; 黄维浩
Original assignee: TIANJIN HANGJIA AIRPORT EQUIPMENT TECHNOLOGY CO LTD
Current assignee: TIANJIN HANGJIA AIRPORT EQUIPMENT TECHNOLOGY CO LTD
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-04
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an airport runway closes warning device with taxiway, including a supporting seat, the symmetrical welding of tip has the guide rail about the supporting seat, terminal surface middle part fixed mounting has first round under the supporting seat, first round of left and right sides is equipped with second stay cord and first stay cord respectively, second stay cord and first stay cord upper end are connected with fixed frame through the connecting block, fixed frame middle part is equipped with the warning light, the tip is equipped with the backup pad under the guide rail medial surface, backup pad up end right side is equipped with driving motor, driving motor left end portion has the second to wind the wheel through output shaft. This airport runway and taxiway close warning device, through making the contact switch closure between first round of taking turns and the fixed frame, make warning light and warning strip light simultaneously, remind the aircraft of waiting to get into the airport runway in time to observe the closing of runway to reach the effect that plays the warning to the runway of closing, simple structure, convenient operation.

Description

Airport runway and taxiway closing warning device

Technical Field

The utility model relates to a warning device technical field specifically is an airport runway closes warning device with taxiway.

Background

With the rapid increase of airport traffic, the utilization rate of airport runways is increased, and many airports successively increase the number of multiple runways, which brings more and more runway maintenance workload, so that the airport is required to have clear marks (X big crosses) on the opening and closing states of the runways. International civil aviation organization ANNEX fourteen (ICAO anex 14) provisions: "permanent and temporary closure of the runway or taxiway or portion thereof for all aircraft uses, the closure flag must be displayed. Therefore, in order to avoid the dangerous event that the airplane is mistakenly dropped on the runway, the number of the required airfield runway temporary light-off warning devices and the installation urgency of the airfield runway temporary light-off warning devices are in a rapid growth trend along with the current traffic volume of rapid aviation development. When an airport runway needs to be closed or repaired or maintained for some reason, a visual runway closing device is needed to warn the landed flights. The existing products have poor operability and complicated operation steps, and are not widely applied. Therefore, an airport runway and taxiway closing warning device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an airport runway closes warning device with taxiway to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an airport runway and taxiway closing warning device comprises a supporting seat, guide rails are symmetrically welded at the left end part and the right end part of the supporting seat, a first clamping groove is formed at the upper end part of the inner side surface of the guide rail, a sliding block is movably connected in the first clamping groove, a first winding wheel is fixedly arranged in the middle of the lower end surface of the supporting seat, a second pull rope and a first pull rope are respectively arranged on the left side and the right side of the first winding wheel, the upper end parts of the second pull rope and the first pull rope are connected with a fixed frame through a connecting block, the middle part of the fixed frame is provided with a warning lamp, the front end part and the rear end part of the warning lamp are both provided with clamping plates, the upper end part and the lower end part of each clamping plate are symmetrically provided with second clamping grooves, a limiting plate is movably connected in the second clamping groove, a supporting plate is arranged at the lower end part of the inner side surface of the guide rail, the right side of the upper end face of the supporting plate is provided with a driving motor, and the left end part of the driving motor is connected with a second winding wheel through an output shaft.

Preferably, the inner side surface of the guide rail is fixedly welded with a limiting block, and the limiting block is arranged at the lower end part of the first clamping groove.

Preferably, the left side and the right side of the upper end face of the supporting seat are fixedly provided with fixed supports, the upper end parts of the fixed supports are connected with movable supports through pin shafts, and the movable supports are fixedly arranged on the solar panel.

Preferably, the upper side of the front end face of the guide rail is provided with a warning strip, and the warning strip is arranged at the left end part and the right end part of the fixing frame.

Preferably, a contact switch is arranged between the first winding wheel and the fixed frame, and the upper end and the lower end of the contact switch are respectively arranged on the first winding wheel and the fixed frame.

Compared with the prior art, the beneficial effects of the utility model are that: this airport runway closes warning device with taxiway, through setting up the supporting seat, fixed frame, warning strip, the warning light, limiting plate and backup pad isotructure, to airport runway maintenance, when the maintenance is under construction, can work through inching on-off control driving motor, thereby stimulate first stay cord and second stay cord downwards, upward movement is followed to fixed frame and warning light, the slider slides in first draw-in groove, first contact switch closure between round and the fixed frame of taking turns, at this moment, warning light and warning strip are bright simultaneously, can remind the aircraft of waiting to get into airport runway in time to observe closing of runway, thereby reach the effect that plays the warning to the runway of closing, moreover, the steam generator is simple in structure, and convenient for operation.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a right sectional view of the structure of the present invention;

fig. 3 is a right sectional view of the fixing frame and the warning lamp of the structure of the utility model.

In the figure: the solar energy mobile power supply comprises a support seat 1, a guide rail 2, a fixed support 3, a movable support 4, a solar panel 5, a first winding wheel 6, a contact switch 7, a first clamping groove 8, a sliding block 9, a fixed frame 10, a clamping plate 11, a second clamping groove 12, a warning lamp 13, a limiting plate 14, a connecting block 15, a first pull rope 16, a second pull rope 17, a support plate 18, a driving motor 19, a second winding wheel 20, a limiting block 21 and a warning strip 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical scheme includes that the warning device for closing the runway and the taxiway comprises a support seat 1, the support seat 1 is fixedly welded to the upper end face of a guide rail 2, guide rails 2 are symmetrically welded to the left and right ends of the support seat 1, casters with brakes are arranged at the lower end portions of the guide rails 2 to facilitate movement of the warning device, a stopper 21 is fixedly welded to the inner side of the guide rail 2 to limit the up-and-down movement position of a slider 9, the stopper 21 is arranged at the lower end portion of a first clamp groove 8, a warning strip 22 is arranged at the upper end face of the front end face of the guide rail 2, the warning strip 22 is arranged at the left and right end portions of the support seat 10, a first clamp groove 8 is arranged at the upper end portion of the inner side of the guide rail 2, the slider 9 is fixedly mounted on the support seat 10 through a bolt, the slider 9 is symmetrically arranged on the support seat 10, a first reel 6 is fixedly mounted at the middle portion of the lower end face of the support seat 1, the support seat 10 is connected with a first reel 6 through a fixed support plate 10, a fixed support plate 13, a support plate 13 is connected with a second switch 15, a motor switch, a support plate 10, a switch, a support plate 13, a switch is arranged between a track switch, a switch is arranged on a switch.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an airport runway closes warning device with taxiway, includes supporting seat (1), its characterized in that: the support seat is characterized in that guide rails (2) are symmetrically welded at the left end and the right end of the support seat (1), a first clamping groove (8) is formed in the upper end of the inner side of each guide rail (2), a sliding block (9) is movably connected in the first clamping groove (8), a first winding wheel (6) is fixedly installed at the middle of the lower end face of the support seat (1), a second pull rope (17) and a first pull rope (16) are respectively arranged at the left side and the right side of the first winding wheel (6), a fixed frame (10) is connected with the upper ends of the second pull rope (17) and the first pull rope (16) through a connecting block (15), a warning lamp (13) is arranged in the middle of the fixed frame (10), clamping plates (11) are respectively arranged at the front end part and the rear end part of the warning lamp (13), second clamping grooves (12) are symmetrically formed in the upper end part and the lower end part of each clamping plate, the right side of the upper end face of the supporting plate (18) is provided with a driving motor (19), and the left end part of the driving motor (19) is connected with a second winding wheel (20) through an output shaft.

2. An airport runway and taxiway shutdown warning device as claimed in claim 1, wherein: the fixed welding of guide rail (2) medial surface has stopper (21), tip under first draw-in groove (8) is located in stopper (21).

3. An airport runway and taxiway shutdown warning device as claimed in claim 1, wherein: the solar energy collecting support is characterized in that fixed supports (3) are fixedly mounted on the left side and the right side of the upper end face of the supporting seat (1), movable supports (4) are connected to the upper end portions of the fixed supports (3) through pin shafts, and the movable supports (4) are fixedly mounted on the solar panel (5).

4. An airport runway and taxiway shutdown warning device as claimed in claim 1, wherein: the guide rail (2) is provided with a warning strip (22) on the upper side of the front end face, and the warning strip (22) is arranged on the left end part and the right end part of the fixing frame (10).

5. An airport runway and taxiway shutdown warning device as claimed in claim 1, wherein: a contact switch (7) is arranged between the first winding wheel (6) and the fixed frame (10), and the upper end part and the lower end part of the contact switch (7) are respectively arranged on the first winding wheel (6) and the fixed frame (10).