Ground host cabinet of wireless shunting locomotive signal and monitoring system

Abstract

The utility model relates to the technical field of railway transportation, in particular to a ground host cabinet of a wireless shunting locomotive signal and monitoring system, which comprises a cabinet, the top of the cabinet is connected with a shell, two sleeves are rotatably connected in the shell, the two sleeves are rotatably connected with each other, rotating shafts are rotatably connected in the sleeves, and clamping grooves are formed in multiple positions in the sleeves. The right side of the shell is connected with a base, the base is slidably connected with a mounting plate, the right side of the mounting plate is provided with a motor, an output shaft of the motor is connected with the rotating shaft, the mounting plate and the base are both provided with limiting holes, and clamping rods are slidably connected into the limiting holes. The front side of the cabinet is slidably connected with a foldable guard plate, and the top of the foldable guard plate is connected with the sleeve. Through cooperation of the sleeve, the rotating shaft, the movable block and the clamping groove, the movable block on the rotating shaft is in limiting cooperation with the clamping groove in the sleeve, independent rolling of the foldable protection plate is achieved, and independence and maintenance efficiency of the system are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway transportation technical field especially relates to wireless shunting locomotive signal and monitoring system ground host computer cabinet. BACKGROUND

[0002] Wireless shunting locomotive signal and monitoring system is an important part in the field of railway transportation, mainly used for realizing the automatic control and real-time monitoring of shunting operation. The system realizes data interaction between the ground control center and the shunting locomotive through wireless communication technology, ensuring the safety and efficiency of shunting operation. As the core equipment of the system, the ground host computer cabinet integrates signal processing, communication control, power management and other functional modules, and is usually composed of multiple cabinets to support the complexity and high reliability requirements of the system. These cabinets realize data exchange and cooperative work through internal connection, providing stable signal transmission and monitoring support for shunting operation.

[0003] However, the existing wireless shunting locomotive signal and monitoring system host computer cabinet has certain limitations in design, especially in terms of modularity and independence. Due to the high integration and strong dependence between cabinets, when a single cabinet needs to be repaired or maintained, the entire cabinet group often needs to be opened, and even some or all system functions need to be closed. This not only leads to complex maintenance operations, but also makes other cabinets vulnerable to environmental factors during maintenance, thereby affecting their normal operation. In addition, the lack of modular design may interrupt the operation of the entire system during maintenance, reducing the availability and maintenance efficiency of the system. These problems seriously restrict the reliability and operation convenience of the system, and need to be improved through technological innovation. INVENTION CONTENTS

[0004] In order to overcome the poor independence, the utility model provides wireless shunting locomotive signal and monitoring system ground host computer cabinet.

[0005] Wireless shunting locomotive signal and monitoring system ground host computer cabinet, including the cabinet, the cabinet top is connected with the shell, the shell is rotatably connected with two sleeves in, and the two sleeves are rotatably connected with each other, the sleeve is rotatably connected with the shaft, the sleeve is opened in many places and the clamping groove, the movable block is provided on the shaft in many places, the movable block is limited with the clamping groove, the shell right side is connected with the base, the base is slidably connected with the mounting plate, the mounting plate right side is installed with the motor, the output shaft of the motor is connected with the shaft, the mounting plate and the base are both provided with the limiting hole, the limiting hole is slidably connected with the clamping rod, the cabinet front side is slidably connected with two foldable boards, two foldable boards top and two sleeves are connected respectively, the foldable board bottom is connected with the counterweight.

[0006] As preferred, the front side of the counterweight is connected with several connecting blocks, the middle of the cabinet bottom is installed with a bidirectional lock, the left and right sides of the bidirectional lock are connected with lock rods, and the lock rods are limited in cooperation with the connecting blocks.

[0007] As preferred, the mounting plate is connected with a handle.

[0008] As preferred, the limiting hole of the base is provided with a magnet, and the clamping rod is a magnetic metal.

[0009] As preferred, the front side of the base is connected with several identification cards, and the identification cards correspond to the limiting holes.

[0010] As preferred, the bottom of the cabinet is connected with a protective shell, and the protective shell wraps the bidirectional lock.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. Through the cooperation of the sleeve, the rotating shaft, the movable block and the clamping groove, the movable block on the rotating shaft is limited in cooperation with the clamping groove in the sleeve, only the target sleeve is driven to rotate, the independent winding of the foldable protective plate is realized, the independence and the maintenance efficiency of the system are improved, and the interference on the operation of the whole system is reduced.

[0013] 2. Through the mounting plate, the base, the limiting hole and the clamping rod, the mounting plate is slid through the handle, is inserted into the clamping rod after aligning with the limiting hole on the base, and is fixed, so that the stability of the mounting plate in the maintenance process is ensured, the accurate positioning and the fixing of the mounting plate are realized, and the reliability of the maintenance operation is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model.

[0015] Figure 2 It is a specific mechanism section view of the shell and the sleeve of the utility model.

[0016] Figure 3 It is an installation structure schematic view of the mounting plate and the motor of the utility model.

[0017] Figure 4 It is the utility model Figure 2 It is an enlarged view of A in the utility model.

[0018] Figure 5 It is the utility model Figure 2 It is an enlarged view of B in the utility model.

[0019] Figure 6 It is a specific mechanism section view of the connecting block and the bidirectional lock of the utility model.

[0020] Reference numerals: 1_Rack, 2_Outer shell, 3_Sleeve, 31_Slot, 4_Shaft, 41_Moving block, 5_Base, 6_Mounting plate, 7_Motor, 8_Limit hole, 9_Clip bar, 10_Foldable guard plate, 11_Counterweight, 12_Connecting block, 13_Two-way lock, 14_Locking rod, 15_Handle, 16_Magnet, 17_Identification card, 18_Protective shell. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example: Ground main unit cabinet for wireless shunting locomotive signaling and monitoring system, such as Figures 1-6 As shown, the system includes a cabinet 1, an outer shell 2, sleeves 3, a rotating shaft 4, movable blocks 41, a base 5, a mounting plate 6, a motor 7, a locking rod 9, a foldable protective plate 10, and a counterweight 11. The top of the cabinet 1 is connected to the outer shell 2. Two sleeves 3 are rotatably connected inside the outer shell 2, and the two sleeves 3 are rotatably connected to each other. A rotating shaft 4 is rotatably connected inside the sleeves 3. Multiple slots 31 are opened inside the sleeves 3. Multiple movable blocks 41 are set on the rotating shaft 4. The movable blocks 41 interact with the slots 3. 1. Limiting fit: The right side of the outer shell 2 is connected to the base 5. The mounting plate 6 is slidably connected to the base 5. The right side of the mounting plate 6 is equipped with the motor 7. The output shaft of the motor 7 is connected to the rotating shaft 4. Limiting holes 8 are provided on both the mounting plate 6 and the base 5. The locking rod 9 is slidably connected in the limiting hole 8. Two foldable guard plates 10 are slidably connected to the front side of the cabinet 1. The top of the two foldable guard plates 10 is connected to the left and right sleeves 3 respectively. The bottom of the foldable guard plates 10 is connected to the counterweight block 11.

[0023] like Figure 2 and Figure 6 As shown, it also includes a connecting block 12, a two-way lock 13 and a locking rod 14. Several connecting blocks 12 are connected to the front side of the counterweight block 11. A two-way lock 13 is installed in the middle of the bottom of the cabinet 1. Locking rods 14 are connected to both the left and right sides of the two-way lock 13. The locking rods 14 are in a limiting fit with the connecting blocks 12.

[0024] like Figure 3 As shown, it also includes a handle 15, which is connected to the mounting plate 6. The handle 15 makes the movement of the mounting plate 6 more effortless and precise, making it easier for maintenance personnel to quickly align the limit hole 8 and complete the operation of the movable block 41 and the slot 31.

[0025] like Figure 3 As shown, it also includes a magnet 16, the limiting hole 8 of the base 5 is provided with a magnet 16, and the lever 9 is made of magnetic metal.

[0026] like Figure 3As shown, it also includes identification card 17, the front side of the base 5 is connected with several identification cards 17, identification card 17 corresponds to the limiting hole 8. The identification card 17 is marked with clear indication information, helping the maintenance personnel to quickly identify the current limiting hole 8 corresponding sleeve operation mode.

[0027] As shown, it also includes identification card 17, the front side of the base 5 is connected with several identification cards 17, identification card 17 corresponds to the limiting hole 8. The identification card 17 is marked with clear indication information, helping the maintenance personnel to quickly identify the current limiting hole 8 corresponding sleeve operation mode. Figure 2 As shown, it also includes protection shell 18, the bottom of the cabinet 1 is connected with the flip cover protection shell 18, the protection shell 18 wraps the two-way lock 13.

[0028] When the maintenance personnel need to maintain the cabinet 1, first pull the handle 15 to install the plate 6, so that it slides on the base 5. The movement of the installation plate 6 drives the motor 7 and the shaft 4 to move synchronously. The movable block 41 on the shaft 4 will be limited to cooperate with the clamping groove 31 in the sleeve 3 according to the position during the movement. If only the left cabinet 1 needs to be repaired, the maintenance personnel will align the limiting hole 8 of the installation plate 6 with the limiting hole 8 of the leftmost base 5, at this time the movable block 41 cooperates with the clamping groove 31 of the left sleeve 3. After starting the motor 7, the shaft 4 rotates, driving the left sleeve 3 to rotate, and the left foldable guard plate 10 is wound up, exposing the inside of the left cabinet 1. If only the right cabinet 1 needs to be repaired, align the limiting hole 8 of the installation plate 6 with the limiting hole 8 of the middle base 5, the movable block 41 cooperates with the clamping groove 31 of the right sleeve 3, the motor 7 drives the right sleeve 3 to rotate, and the right foldable guard plate 10 is wound up. If both sides of the cabinet 1 need to be repaired, align the limiting hole 8 of the installation plate 6 with the limiting hole 8 of the right base 5, at this time the two groups of movable blocks 41 respectively cooperate with the clamping grooves 31 of the left and right sleeves 3, the motor 7 drives the two sleeves 3 to rotate synchronously, and the two sides of the foldable guard plate 10 are wound up at the same time. After the repair is completed, the motor 7 is reversed, and the foldable guard plate 10 naturally slides down under the gravity of the counterweight 11, resealing the cabinet 1;

[0029] It needs to be added that the movable block 41 is a group of four, divided into left and right groups, and the clamping groove 31 of the sleeve 3 is also a circle with a gap. In order to ensure the stability of the connection, when the movable block 41 is not cooperating with the clamping groove 31, a complete annular slot is opened in the sleeve 3, so that the movable block 41 can rotate freely. The left end of the sleeve 3 is grooved as groove-ring-groove, and the right end of the sleeve 3 is grooved as ring-groove-groove, so that when the movable block 41 cooperates with the clamping groove 31, the transmission between the shaft 4 and the sleeve 3 can be realized, the foldable guard plate 10 is wound up, and the limiting hole 8 of the installation plate 6 is aligned with the base 5. After the limiting hole 8, the clamping rod 9 needs to be inserted to maintain stability, at this time the clamping rod 9 and the magnet 16 are magnetically attracted, the magnet 16 can magnetically attract the clamping rod 9, and the identification card 17 can remind the sleeve 3 corresponding to the limiting hole 8, assisting different maintenance personnel to operate;

[0030] After the foldable protective panel 10 is fully unfolded and the cabinet 1 is closed, the maintenance personnel operate the two-way lock 13, which pushes the locking rods 14 on both sides outward. The locking rods 14 engage with the connecting block 12 on the front side of the counterweight 11, restricting the movement of the counterweight 11, thereby locking the position of the foldable protective panel 10 and ensuring the airtightness and stability of the cabinet 1. The design of the two-way lock 13 makes the locking operation simple and reliable, while the protective shell 18 covers the two-way lock 13 to prevent damage from the external environment.

[0031] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A ground master control cabinet for a wireless switching locomotive signal and monitoring system, characterized in that, The utility model provides a cabinet, the cabinet top is connected with the shell (2), the shell (2) is rotatably connected with two sleeves (3) in, and two sleeves (3) are rotatably connected between each other, the shaft (4) is rotatably connected in the sleeve (3), and the sleeve (3) is opened in multiple places and is provided with movable block (41) on the shaft (4), movable block (41) is limitedly matched with the card slot (31), the shell (2) right side is connected with the base (5), the base (5) is slidably connected with the mounting plate (6) on, the mounting plate (6) right side is installed motor (7), and the output shaft of motor (7) is connected with the shaft (4), and the mounting plate (6) and the base (5) are all provided with the limiting hole (8) on, the limiting hole (8) is slidably connected with the clamping rod (9), and the cabinet (1) front side is slidably connected with two foldable protection plates (10), and two foldable protection plates (10) top are connected with two sleeves (3) respectively, and the foldable protection plate (10) bottom is connected with the counterweight (11).

2. The wireless switch engine signal and monitoring system ground host cabinet of claim 1, wherein, The counterweight (11) front side is connected with a plurality of connecting blocks (12), and the cabinet (1) bottom is installed with the two-way lock (13) in the middle, the two-way lock (13) left and right sides are all connected with the lock rod (14), and the lock rod (14) is limitedly matched with the connecting block (12).

3. The wireless switch engine signal and monitoring system ground host cabinet of claim 2, wherein, The mounting plate (6) is connected with the handle (15).

4. The wireless switch engine signal and monitoring system ground host cabinet of claim 3, wherein, The limiting hole (8) of the base (5) is provided with the magnet (16), and the clamping rod (9) is a magnetic metal.

5. The wireless switch engine signal and monitoring system ground host cabinet of claim 4, wherein, The base (5) front side is connected with a plurality of identification cards (17), and the identification card (17) corresponds with the limiting hole (8).

6. The wireless switch engine signal and monitoring system ground host cabinet of claim 5, wherein, The cabinet (1) bottom is connected with the protective shell (18), and the protective shell (18) wraps the two-way lock (13).

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