Locomotive iron shoe management and control box

Abstract

The utility model relates to the technical field of railway facilities, in particular to a locomotive iron shoe management and control box which comprises an iron shoe management and control box body and locomotive iron shoes, a box cabinet is arranged outside the iron shoe management and control box body, a UWB anchor point installation box is installed on the lower portion in the box cabinet, and a box door is hinged to an opening in the side face of the box cabinet. An intelligent lock matched with the box door is installed between the box door and the box cabinet, an outer supporting rod and an inner supporting rod which are arranged in a staggered mode are fixed in the box cabinet, partition plates are evenly connected between the outer supporting rod and the inner supporting rod at intervals, and locomotive iron shoes are located above the outer supporting rod and the inner supporting rod. According to the locomotive iron shoe management and control box, the gravity supporting piece supported by the spring is arranged at the locomotive iron shoe positioning position, the gravity supporting piece can be matched with the pressure sensor, the lamp control display mechanism can be matched with the pressure sensor, the taking condition of locomotive iron shoes can be visually known, meanwhile, the structure is stable, and operation is convenient. And a safe and anti-theft effect can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway facilities technical field, concretely is a locomotive iron shoe control box. BACKGROUND

[0002] Iron shoes, also known as wheel stops or anti-slip devices, are important equipment used to prevent locomotives or other rail vehicles from moving unexpectedly. In railway operations, proper use and proper storage of iron shoes are crucial to ensure train safety. UWB is a wireless communication technology that can provide accurate distance measurement and location positioning services. Compared with traditional Bluetooth, Wi-Fi and other positioning technologies, UWB has higher precision (centimeter level), lower delay and better anti-interference performance. By applying UWB technology to the control of locomotive iron shoes, the positions of the iron shoes can be monitored in real time to ensure that they are placed in the correct location.

[0003] The existing public number CN221541579U discloses a kind of anti-slip iron shoe positioning system, through RTK module and UWB positioning module, for outdoor and indoor accurate positioning iron shoe, ensure its accurate position monitoring, avoid missing, missing and other problems such as withdrawal, but locomotive iron shoe needs to be detected and handled by positioning system after taking and placing, locomotive iron shoe cannot be directly understood to be taken, cause inconvenience. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of locomotive iron shoe control box to solve the problem that locomotive iron shoe in the market needs to be detected and handled by positioning system after taking and placing, locomotive iron shoe cannot be directly understood to be taken, cause inconvenience as described in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of locomotive iron shoe control box, including iron shoe control box main part and locomotive iron shoe, the iron shoe control box main part outside is equipped with cabinet, and UWB anchor point installation box is installed in the lower part in cabinet interior, the cabinet side opening is hinged with cabinet door, and the intelligent lock that is matched is installed between cabinet door and cabinet, the cabinet is fixed with the outer support rod and inner support rod of staggered arrangement, and the outer support rod and inner support rod are evenly spaced and connected with baffle, and locomotive iron shoe is located above outer support rod and inner support rod, the hook ring is integrally arranged on locomotive iron shoe, and UWB label positioning seat is installed at the tail end of locomotive iron shoe, and positioning chain is connected on hook ring, the lamp control display mechanism corresponding with the position of outer support rod is installed on the inner side of cabinet door, pressure sensor is embedded and installed in outer support rod, and pressure sensor is signal connected with lamp control display mechanism.

[0006] Preferably, the cabinet bottom is evenly spaced and welded with support legs, and the inside bottom of the cabinet is clamped and bolted with a fixed plate, and a limiting groove is symmetrically provided on the fixed plate.

[0007] Preferably, the UWB anchor point mounting box is welded and fixed with a mounting seat with an oblong hole below the front end, and a limiting seat is further welded and fixed on both sides of the bottom of the UWB anchor point mounting box, and the limiting seat is in clamping cooperation with the limiting groove.

[0008] Preferably, the outer support rod is a U-shaped channel steel, and a cover plate is tightly fixed on the upper end of the outer support rod, a gravity support member is movably clamped in the cover plate, and the gravity support member is in contact with the locomotive shoe, a support spring is sleeved on the outer side of the pressure sensor inside the outer support rod, and the upper end of the support spring is supported on the bottom of the gravity support member.

[0009] Preferably, the outer support rod is a U-shaped channel steel, and a cover plate is tightly fixed on the upper end of the outer support rod, a gravity support member is movably clamped in the cover plate, and the gravity support member is in contact with the locomotive shoe, a support spring is sleeved on the outer side of the pressure sensor inside the outer support rod, and the upper end of the support spring is supported on the bottom of the gravity support member.

[0010] Preferably, the UWB anchor point mounting box is welded and fixed with a mounting seat with an oblong hole below the front end, and a limiting seat is further welded and fixed on both sides of the bottom of the UWB anchor point mounting box, and the limiting seat is in clamping cooperation with the limiting groove.

[0011] Compared with the prior art, the locomotive shoe control box has the advantages that: the gravity support member supported by the spring is arranged at the position of the locomotive shoe positioning, which can cooperate with the pressure sensor and the light control display mechanism, so that the taking condition of the locomotive shoe can be intuitively understood, and the structure is stable, which can play a safe anti-theft role. The UWB anchor point mounting box is arranged at the bottom of the locomotive shoe control box, so that the UWB anchor point mounting box can be conveniently maintained and repaired, and the UWB anchor points in the UWB anchor point mounting box can cope with multiple locomotive shoes, which facilitates the control and management of the locomotive shoes. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structure schematic view of the locomotive shoe control box of the utility model;

[0013] Figure 2 It is a structure schematic view of the UWB anchor point mounting box and the fixed plate of the locomotive shoe control box of the utility model;

[0014] Figure 3 It is a structure schematic view of the outer support rod and the inner support rod connected through the partition plate of the locomotive shoe control box of the utility model;

[0015] Figure 4This is a side view of the internal structure of a locomotive track shoe control box according to the present invention.

[0016] In the diagram: 1. Main body of the locomotive shoe control box; 2. Cabinet; 3. Support leg; 4. Positioning plate; 401. Hanging rod; 5. Box door; 501. Light control display mechanism; 6. External support rod; 601. Cover plate; 602. Gravity support component; 603. Pressure sensor; 604. Support spring; 7. Smart lock; 8. Internal support rod; 9. UWB anchor point mounting box; 901. Flip cover; 902. Push-pull handle; 903. Limit seat; 904. Mounting seat; 10. Fixing plate; 1001. Limit groove; 11. Partition; 12. Locomotive shoe; 1201. Hook and ring; 1202. Positioning chain; 1203. UWB tag positioning seat. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4This utility model provides a technical solution: a locomotive track shoe control box, including a track shoe control box body 1 and locomotive track shoes 12. The body 1 has a cabinet 2 on its exterior, and a UWB anchor point mounting box 9 is installed inside the cabinet 2 at its lower part. Support legs 3 are welded evenly at intervals to the bottom of the cabinet 2, and a fixing plate 10 is bolted to the bottom of the inner side of the cabinet 2 after locking. The fixing plate 10 has symmetrically formed limit grooves 1001. This structure provides storage space for the locomotive track shoes 12 through the cabinet 2 and also provides security and anti-theft protection for the locomotive track shoes 12. A mounting base 904 with an elongated hole is welded to the lower part of the front end of the UWB anchor point mounting box 9, and limit seats 903 are also welded to both sides of the bottom of the UWB anchor point mounting box 9. The seat 903 engages with the limiting groove 1001, allowing the UWB anchor installation box 9 to move under the support of the fixed plate 10, facilitating the inspection and maintenance of the internal structure of the UWB anchor installation box 9. The mounting base 904 is used for the stable positioning of the UWB anchor installation box 9. A door 5 is hinged to the side opening of the cabinet 2, and a matching smart lock 7 is installed between the door 5 and the cabinet 2. The cabinet 2 has staggered outer support rods 6 and inner support rods 8 fixed inside, allowing the locomotive track shoe 12 to be placed at an angle so that the weight of the locomotive track shoe 12 is applied to the gravity support 602, while saving the space occupied by the cabinet 2 and facilitating the removal of the locomotive track shoe 12. Partitions 11 are evenly spaced between the outer support rods 6 and the inner support rods 8. 1. A partitioned placement mechanism for locomotive track shoes 12 is used, with the track shoes 12 positioned above the outer support rod 6 and the inner support rod 8. The outer support rod 6 is a U-shaped channel steel, and its upper end is covered with a fixed cover plate 601. A gravity support member 602 is movably engaged within the cover plate 601, and the gravity support member 602 contacts and engages with the locomotive track shoe 12. Support springs 604 are fitted inside the outer support rod 6, outside the pressure sensor 603, and the upper ends of the support springs 604 are supported by the bottom of the gravity support member 602. This structure, by placing the gravity sensing structure on the outer support rod 6, ensures that when the locomotive track shoe 12 is placed in the appropriate position, the corresponding light in the light control display mechanism 501 is illuminated, thus clearly indicating the locomotive track shoe inside the track shoe control box 1. Regarding the placement of the wheel shoe 12, the weight of the wheel shoe 12 acts on the gravity support 602, causing the gravity support 602 to move downwards. At this time, the gravity support 602 comes into contact with the pressure sensor 603, which senses the weight change and detects the placement of the wheel shoe 12. Because the support spring 604 supports the gravity support 602, after the wheel shoe 12 is removed, the gravity support 602 will return to its original position under the reaction force of the spring. The wheel shoe 12 is integrally equipped with a hook 1201, and a UWB tag positioning seat 1203 is installed at the tail end of the wheel shoe 12. A positioning chain 1202 is connected to the hook 1201. A light control display mechanism 501 corresponding to the position of the outer support rod 6 is installed on the inner side of the door 5.Furthermore, a pressure sensor 603 is embedded in the outer support rod 6, and the pressure sensor 603 is connected to the light control display mechanism 501. Positioning plates 4 are respectively provided on the upper part of the outer support rod 6, and both ends of the positioning plates 4 are welded and fixed to the cabinet 2. The outer side of the positioning plates 4 is also bolted with evenly spaced hanging rods 401, and the other end of the positioning chain 1202 is hung on the hanging rod 401 via a hook. This structure ensures that the positioning chain 1202 on the locomotive track shoe 12 has a positioning point after the locomotive track shoe 12 is placed inside the track shoe control box body 1, preventing misalignment. The chain 1202 is wound together, and a flip cover 901 is hinged and fixed to the upper end of the UWB anchor point mounting box 9. The flip cover 901 is sealed to the UWB anchor point mounting box 9, and a push-pull handle 902 is screwed on the front end of the UWB anchor point mounting box 9. This structure, by designing the flip cover 901 on the UWB anchor point mounting box 9, facilitates the maintenance and handling of the internal structure of the UWB anchor point mounting box 9. One UWB anchor point can receive signals from multiple UWB tags to realize the position tracking of the locomotive tracker 12 for the control of the locomotive tracker 12.

[0019] Working principle: When using the locomotive track shoe control box, the main body 1 of the track shoe control box is supported at the bottom of the cabinet 2 by the support legs 3. The UWB anchor point installation box 9 is placed on the fixed plate 10 through the engagement of the limiting seat 903 and the limiting groove 1001. By opening the flip cover 901, the internal structure of the UWB anchor point installation box 9 can be inspected and maintained. By pushing and pulling the UWB anchor point installation box 9 through the push and pull handle 902, the UWB anchor point installation box 9 can be opened and closed. The B anchor point mounting box 9 is sent into the cabinet 2, and then the mounting base 904 bolts the UWB anchor point mounting box 9 to the fixing plate 10. The UWB tag is set on the locomotive track shoe 12 through the UWB tag positioning base 1203. The UWB tag and the UWB anchor point work together to position the locomotive track shoe 12. When the locomotive track shoe 12 is placed on the outer support rod 6 and the inner support rod 8, the weight of the locomotive track shoe 12 is applied to the gravity support member 602, so that the gravity support member 602... 2. The relative cover plate 601 moves and compresses the support spring 604. The gravity support 602 supports the pressure sensor 603, causing the pressure sensor 603 to sense a change in weight. Through the cooperation of the pressure sensor 603 and the light control display mechanism 501, the corresponding LED light is lit. After the locomotive slipper 12 is removed, the weight sensed by the pressure sensor 603 disappears, and the corresponding LED light goes out, so as to promptly understand the removal and placement of the locomotive slipper 12. The partition 11 is used for partitioning between the outer support rod 6 and the inner support rod 8 to ensure that each locomotive slipper 12 has an independent placement position. After the locomotive slipper 12 is placed, the positioning chain 1202 fixed on the hook 1201 can be hung on the hanging rod 401 to prevent the positioning chain 1202 from getting tangled. The positioning plate 4 plays a stabilizing role for the hanging rod 401. After the box door 5 is closed, it is locked by the intelligent lock 7, which can only be opened by relevant personnel for anti-theft processing, thus completing a series of operations.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A locomotive track shoe control box, comprising a track shoe control box body (1) and a locomotive track shoe (12), characterized in that: The main body (1) of the locomotive shoe control box is equipped with a cabinet (2) on the outside, and a UWB anchor point installation box (9) is installed at the bottom inside the cabinet (2). A door (5) is hinged to the side opening of the cabinet (2), and a matching smart lock (7) is installed between the door (5) and the cabinet (2). The cabinet (2) is fixed with staggered outer support rods (6) and inner support rods (8), and partitions (11) are evenly spaced between the outer support rods (6) and inner support rods (8). The locomotive shoe (12) is located on the outer support rod (6). Above the inner support rod (8), the locomotive shoe (12) is integrally provided with a hook (1201), and the tail end of the locomotive shoe (12) is equipped with a UWB tag positioning seat (1203), and a positioning chain (1202) is connected to the hook (1201). The inner side of the box door (5) is equipped with a light control display mechanism (501) corresponding to the position of the outer support rod (6), and a pressure sensor (603) is embedded in the outer support rod (6), and the pressure sensor (603) is connected to the light control display mechanism (501) by signal.

2. The locomotive track shoe control box according to claim 1, characterized in that: The cabinet (2) has support legs (3) welded at even intervals at the bottom, and a fixing plate (10) is bolted to the bottom of the cabinet (2) after it is snapped together, and a limit groove (1001) is symmetrically opened on the fixing plate (10).

3. The locomotive track shoe control box according to claim 2, characterized in that: The lower part of the front end of the UWB anchor installation box (9) is fixed with a mounting base (904) with an elongated hole by welding, and the bottom sides of the UWB anchor installation box (9) are also fixed with limit seats (903) by welding, and the limit seats (903) are engaged with the limit grooves (1001).

4. The locomotive track shoe control box according to claim 1, characterized in that: The outer support rod (6) is a U-shaped channel steel, and the upper end of the outer support rod (6) is covered with a fixed cover plate (601). A gravity support member (602) is movably engaged inside the cover plate (601), and the gravity support member (602) is in contact with the locomotive track shoe (12). The outer support rod (6) is fitted with a support spring (604) inside and outside the pressure sensor (603), and the upper end of the support spring (604) is supported on the bottom of the gravity support member (602).

5. A locomotive track shoe control box according to claim 1, characterized in that: Positioning plates (4) are provided on the upper part of the outer support rod (6), and the two ends of the positioning plates (4) are welded and fixed to the cabinet (2). The outer side of the positioning plates (4) is also evenly bolted with hanging rods (401), and the other end of the positioning chain (1202) is hung on the hanging rods (401) by hooks.

6. The locomotive track shoe control box according to claim 1, characterized in that: The upper end of the UWB anchor installation box (9) is hinged and fixed with a flip cover (901), and the flip cover (901) is sealed to the UWB anchor installation box (9). The front end of the UWB anchor installation box (9) is screwed with a push-pull handle (902).

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