Airport non-stop iron removal device

Abstract

The utility model discloses an airport non-stop deironing device, which relates to the technical field of cleaning appliances and comprises a fixed frame plate, and rollers are mounted on the peripheral side of the fixed frame plate; the movable cover plate is hinged to the upper end of the fixed frame plate through a hinge and covers the upper end face of the fixed frame plate; the strong rubidium magnet is fixedly mounted on the end face, close to the fixed frame plate, of the movable cover plate; and the connecting bolt is mounted at the side end of the fixed frame plate and is fixed with an external traction object through a connecting piece. The fixed frame plate, the movable cover plate, the powerful rubidium magnets and the connecting bolts are arranged in a matched mode, related areas on an airport apron can be better swept, the hidden danger of sweeping omission of a sweeping vehicle is reduced, tires of an airplane are guaranteed, the tires of the airplane are prevented from being punctured, normal taking-off and landing of the airplane are guaranteed, and meanwhile the device does not need to be powered on and is convenient to use. And the iron products collected by the device can be removed only by opening the movable cover plate, so that the device is more convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to an airport non-stop iron removal device. Background Art

[0002] With the construction of a large number of new, renovated and expanded airports, it is inevitable that iron products such as template nails and seam cleaning wire will be left in the runway and apron areas. Some iron objects are often hidden in inconspicuous corners and gaps. These iron products are not easy to be removed by ordinary sweepers, but can easily be blown up by aircraft or inhaled into the engine, posing a major safety hazard.

[0003] A search revealed patent publication number CN215367039U, which describes a magnetic sweeper specifically designed for airport aprons. The sweeper comprises a bracket, a puller portion removably mounted on the rear end of a mobile vehicle, and a mounting portion for mounting an electromagnet. The puller portion is connected to the mounting portion, which is mounted with an electromagnet extending in a left-right direction. Rollers are mounted on both ends of the mounting portion. This device magnetically attracts scattered iron debris from the apron, effectively cleaning it.

[0004] Based on the above search and in conjunction with existing technologies, it was discovered that the electromagnets used in existing magnetic cleaners similar to those disclosed above require electricity to operate. This is inconvenient due to the need for power from a cleaning vehicle or battery power. Conventional magnetic structures also make it difficult to remove metal adsorbed on the magnetic structure. Therefore, a non-stop airport iron removal device was proposed to address these issues. Utility Model Content

[0005] The purpose of this application is to provide an airport non-stop iron removal device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present application provides the following technical solutions: an airport non-stop iron removal device, comprising:

[0007] A fixed frame plate, with rollers installed on the circumference of the fixed frame plate;

[0008] A movable cover plate, one end of which is hinged to one side of the upper end of the fixed frame plate through a hinge, and covers the upper end surface of the fixed frame plate;

[0009] A strong rubidium magnet is fixedly installed on the end surface of the movable cover plate close to the fixed frame plate;

[0010] The connecting bolt is installed at the side end of the fixed frame plate and is fixed to the external traction object through a connecting piece.

[0011] As a further supplement to this solution, a handle is fixed to the upper end of the movable cover away from the hinged end of the movable cover and the fixed frame plate.

[0012] As a further supplement to this solution, the fixed frame plate and the movable cover plate are relatively fixed by a fixing structure.

[0013] As a further supplement to this solution, the fixed structure is a ferromagnetic sheet, which is fixedly embedded in the fixed frame plate away from the hinged end thereof with the movable cover plate, and the ferromagnetic sheet is attracted to the strong neodymium magnet.

[0014] As a further supplement to this solution, a handle is fixed on the side of the fixed frame away from the hinge end thereof and the movable cover.

[0015] As a further supplement to this solution, a storage groove is provided on the bottom surface of the fixed frame plate as a whole.

[0016] As a further supplement to this solution, the connector is a hard connector.

[0017] As a further supplement to this solution, the connector is a soft connector.

[0018] In summary, the technical effects and advantages of the utility model are:

[0019] 1. In the utility model, by coordinating the fixed frame plate, the movable cover plate, the strong rubidium magnet and the connecting bolt, the relevant areas on the apron can be better cleaned, the hidden dangers of omissions in the cleaning of the sweeper are reduced, the tires of the aircraft are protected, the puncture of the aircraft tires is avoided, and the normal take-off and landing of the aircraft are ensured. At the same time, the device does not need to be powered on and can be used immediately. Moreover, the iron products collected by the device can be cleared by simply opening the movable cover plate, which is more convenient and practical.

[0020] 2. In the present invention, a storage groove is integrally provided on the bottom surface of the fixed frame plate, and the iron products attracted by the strong neodymium magnet are located in the storage groove. When the device is taken out as a whole later, it can effectively prevent large iron products from being tripped and workers from being stabbed by sharp iron products left outside.

[0021] 3. In the present invention, a ferromagnetic sheet is fixedly embedded on the side of the fixed frame away from the hinged end of the fixed frame and the movable cover. The ferromagnetic sheet is attracted to the strong neodymium magnet, thereby ensuring that the movable cover and the fixed frame are relatively fixed, preventing the movable cover from being jolted open during operation, thereby ensuring that the strong neodymium magnet stably adsorbs the iron products in the travel track and facilitating the opening of the movable cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the embodiment in a closed movable cover state;

[0024] Figure 2 This is a bottom-view three-dimensional structural diagram of the embodiment with the movable cover open;

[0025] Figure 3 This is a schematic top view of the three-dimensional structure in the state where the movable cover is opened in this embodiment.

[0026] In the figure: 1. Fixed frame; 101. Storage slot; 2. Movable cover; 3. Strong neodymium magnet; 4. Roller; 5. Loose-leaf; 6. Connecting bolt; 7. Handle 1; 8. Handle 2; 9. Fixed structure. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1: Reference Figure 1-3 The device for removing iron from an airport without stopping flights shown in the figure comprises a fixed frame plate 1, a movable cover plate 2, a strong rubidium magnet 3 and a connecting bolt 6.

[0029] Among them, rollers 4 are installed on the peripheral side of the fixed frame plate 1. The rollers 4 are preferably universal wheels with a shock-absorbing structure, which are more flexible and can effectively reduce severe vibrations during movement.

[0030] Among them, one end of the movable cover 2 is hinged to one side of the upper end of the fixed frame plate 1 through a hinge 5, and covers the upper end surface of the fixed frame plate 1, and the strong rubidium magnet 3 is fixedly installed on the end surface of the movable cover 2 close to the fixed frame plate 1, and the connecting bolt 6 is installed on the side end of the fixed frame plate 1. When in use, the connecting bolt 6 is fixed to the external traction object through the connecting piece, and the movable cover 2 is covered. The roller 4 is used to cooperate with the traction object to move smoothly along the flight area pavement, and the strong rubidium magnet 3 is used to adsorb the iron products in the travel track to the bottom surface of the fixed frame plate 1; after stopping, the movable cover 2 is opened, and the strong rubidium magnet 3 is away from the bottom surface of the fixed frame plate 1. At this time, the iron products on the bottom surface of the fixed frame plate 1 fall off due to the loss of magnetic attraction, and finally are manually cleaned in a centralized manner, which is more convenient to use and more practical.

[0031] Among them, regarding the connecting piece, optionally, the connecting piece can be a hard connecting piece, such as an iron rod or a wooden stick, or the connecting piece can be a soft connecting piece, such as a rope. One end of the connecting piece such as the iron rod or the wooden stick or the rope is fixed to the connecting bolt 6, and the other end of the connecting piece such as the iron rod or the wooden stick is manually pushed or the rope is pulled to drive the device to move forward, or the other end of the rope is fixed to the rear of the vehicle for towing.

[0032] In order to facilitate the staff to open the movable cover 2, a handle 7 is fixed to the upper end of the movable cover 2 away from the hinged end thereof and the fixed frame plate 1.

[0033] In order to prevent the movable cover 2 from being jolted open during operation, the fixed frame 1 and the movable cover 2 are relatively fixed by a fixing structure 9. Specifically, the fixing structure 9 is a ferromagnetic sheet, which is fixedly embedded in the fixed frame 1 away from the hinged end thereof and the movable cover 2. The ferromagnetic sheet is attracted to the strong neodymium magnet 3.

[0034] During the operation, the ferromagnetic sheet and the strong neodymium magnet 3 are attracted to each other, ensuring that the movable cover plate 2 and the fixed frame plate 1 are relatively fixed, thereby ensuring that the strong neodymium magnet 3 stably adsorbs the iron products in the travel track.

[0035] The ferromagnetic sheet is a conventional ferromagnetic material in the prior art, such as an iron sheet, a stainless steel sheet, and the like.

[0036] Taking into account the attraction between the ferromagnetic sheet and the strong neodymium magnet 3, in order to facilitate the opening of the movable cover 2, a handle 2 8 is fixed to the side of the fixed frame plate 1 away from the hinged end thereof and the movable cover 2. The staff can hold the handle 1 7 on the movable cover 2 with one hand and the handle 2 8 on the fixed frame plate 1 with the other hand to open the movable cover 2.

[0037] Among them, the bottom surface of the fixed frame plate 1 is provided with a storage groove 101 as a whole. The iron products adsorbed by the strong neodymium magnet 3 are located in the storage groove 101. When the device is taken out as a whole later, it can effectively avoid the occurrence of large iron products being tripped and the staff being stabbed by sharp iron products left outside.

[0038] The device can better clean the relevant areas on the apron through the coordinated arrangement of the fixed frame plate 1, the movable cover plate 2, the strong rubidium magnet 3 and the connecting bolt 6, reducing the hidden dangers of omissions in the cleaning of the sweeper, protecting the tires of the aircraft, avoiding punctures of the aircraft tires, and ensuring the normal take-off and landing of the aircraft. At the same time, the device does not require electricity and is ready to use. The iron products collected by the device can be removed by simply opening the movable cover plate 2, which is more convenient and practical.

[0039] The working principle of the utility model is as follows: when in use, the connecting bolt 6 is fixed to the external traction object through the connecting piece, the movable cover plate 2 is closed, the roller 4 is used to cooperate with the traction object to move smoothly along the flight zone pavement, and the strong rubidium magnet 3 is used to adsorb the iron products in the travel track to the bottom surface of the fixed frame plate 1; after stopping, the staff moves the device to the centralized disposal location, holds the handle 1 7 on the movable cover plate 2 with one hand, and holds the handle 2 8 on the fixed frame plate 1 with the other hand to open the movable cover plate 2, and the strong rubidium magnet 3 is away from the bottom surface of the fixed frame plate 1. At this time, the iron products on the bottom surface of the fixed frame plate 1 fall off due to the loss of magnetic attraction, and finally are manually cleaned in a centralized manner, which is more convenient to use and more practical.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An airport non-stop iron removal device, characterized in that: include: A fixed frame plate (1), wherein rollers (4) are installed on the peripheral side of the fixed frame plate (1); A movable cover plate (2), one end of which is hinged to one side of the upper end of the fixed frame plate (1) through a hinge (5) and covers the upper end surface of the fixed frame plate (1); A strong rubidium magnet (3), wherein the strong rubidium magnet (3) is fixedly mounted on an end surface of the movable cover plate (2) close to the fixed frame plate (1); A connecting bolt (6) is installed on the side end of the fixed frame plate (1) and is fixed to an external traction object through a connecting piece.

2. The non-stop iron removal device for airports according to claim 1, characterized in that: A handle (7) is fixed to the upper end of the movable cover plate (2) away from the hinged end thereof with the fixed frame plate (1).

3. The non-stop iron removal device for airports according to claim 1, characterized in that: The fixed frame plate (1) and the movable cover plate (2) are relatively fixed via a fixing structure (9).

4. The non-stop iron removal device for airports according to claim 3, characterized in that: The fixed structure (9) is a ferromagnetic sheet, which is fixedly embedded in the fixed frame plate (1) at a side away from the hinged end thereof and the movable cover plate (2), and the ferromagnetic sheet is attracted to the strong neodymium magnet (3).

5. The non-stop iron removal device for airports according to claim 4, characterized in that: A second handle (8) is fixed to the fixed frame plate (1) at a side away from the hinged end thereof with the movable cover plate (2).

6. The non-stop iron removal device for airports according to claim 1, characterized in that: The bottom surface of the fixed frame plate (1) is entirely provided with a receiving groove (101).

7. The non-stop iron removal device for airports according to claim 1, characterized in that: The connecting piece is a hard connecting piece.

8. The non-stop iron removal device for airports according to claim 1, characterized in that: The connecting piece is a soft connecting piece.

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