Train speed control monitoring protection system host

Abstract

The utility model relates to the technical field of train speed control monitoring, in particular to a train speed control monitoring protection system host, which comprises a host body, a mounting plate is directly and fixedly mounted at a specified position on a train through a mounting hole, and then the host body is directly and slidably mounted on a fixing block. The sliding grooves in the connecting blocks are aligned with the sliding strips and slide, so that the inner walls of the connecting blocks extrude and push the clamping blocks on the fixing blocks, the clamping blocks firstly compress the springs and retract into the mounting grooves, after the host body is completely mounted on the fixing blocks, the springs rebound, the clamping blocks are clamped into the clamping grooves, and mounting of the host body is achieved; and the handle is directly rotated, the handle can drive the clamping block to return into the mounting groove through the arrangement of the bidirectional screw rod, the moving block, the rotating connecting rod and the movable plate, then the host body is conveniently disassembled, the host body is not installed in a fixed mode any more, the host body installation and disassembly effect is improved, and follow-up maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of train speed control and monitoring, in particular to a train speed control, monitoring and protection system host. Background Art

[0002] With the rapid development of railway transportation, train safety is receiving increasing attention. Traditional train monitoring and protection system hosts are usually fixed in place, which makes installation and removal complicated, maintenance inconvenient, and takes a long time to replace or repair. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a train speed control monitoring and protection system host.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a train speed control monitoring and protection system host, including a host body, a mounting plate is provided on the side of the host body, a fixed block is provided on the mounting plate, connecting blocks are provided at both ends of one side of the host body, a card slot is provided on the inner side of the connecting block, a mounting slot is provided inside the fixed block, a bidirectional screw is provided in the middle of the mounting slot, a handle is provided at one end of the bidirectional screw, the handle is located on the outside of the fixed block, a moving block is provided on the bidirectional screw, the moving block is threadedly connected to the bidirectional screw, rotating connecting rods are provided on both sides of the moving block, a movable plate is provided at one end of the rotating connecting rod, fixed seats are provided at both ends of one side of the movable plate, a spring is provided inside the fixed seat, a card block is provided at the top of the spring, and one end of the card block is against the inside of the card slot.

[0007] Furthermore, the present invention is improved in that a slide groove is provided on one side of the connecting block, and slide bars are provided at both ends of one side of the mounting plate, and the slide bars are slidably provided inside the slide groove.

[0008] Furthermore, the present invention is improved in that the slide bar and the slide groove are both "T"-shaped.

[0009] Furthermore, the present invention is improved in that sliders are provided at both ends of the movable plate, sliding grooves are provided on both sides of the inner wall of the installation groove, and one end of the slider is slidably provided inside the sliding groove.

[0010] Furthermore, the present invention is improved in that one side of the clamping block is a sloped structure.

[0011] Furthermore, the present invention is improved in that the handle is fixedly connected to the bidirectional screw, and anti-slip convex patterns are provided on the handle.

[0012] Furthermore, the present invention is improved in that a plurality of springs and fixing seats are provided and symmetrically arranged on the movable plate.

[0013] Furthermore, the present invention is improved in that the mounting plate is provided with mounting holes, and the mounting holes are provided in four groups.

[0014] (3) Beneficial effects

[0015] Compared with the existing technology, the present invention provides a train speed control monitoring and protection system host, which has the following beneficial effects:

[0016] The main unit of the train speed control monitoring and protection system directly fixes the mounting plate on the designated position on the train through the mounting hole, and then the main unit body is directly slid and installed on the fixed block. During installation, the sliding groove on the connecting block is aligned with the sliding bar and slid, so that the inner wall of the connecting block squeezes and pushes the card block on the fixed block, so that the card block first compresses the spring and retracts into the inside of the mounting groove. After the main unit body is completely installed on the fixed block, the spring rebounds, so that the card block is stuck into the inside of the card slot, thereby realizing the installation of the main unit body. During disassembly, the handle is directly rotated, and the handle can drive the card block back to the mounting groove through the setting of the two-way screw, moving block, rotating connecting rod and movable plate, and then the main unit body is conveniently disassembled, so that the main unit body is no longer installed in a fixed manner, thereby improving the installation and disassembly effect of the main unit body and facilitating subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The structural diagram of the host body;

[0019] Figure 3 For this utility model Figure 1 Structural diagram of the middle mounting plate;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the internal structure of the middle fixed block from a side view;

[0021] In the figure: 1. Main unit; 2. Mounting plate; 3. Fixing block; 4. Handle; 5. Connecting block; 6. Slot; 7. Slide; 8. Slide bar; 9. Mounting hole; 10. Block; 11. Bidirectional screw; 12. Moving block; 13. Rotating connecting rod; 14. Movable plate; 15. Fixing seat; 16. Spring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The train speed control monitoring and protection system host includes a host body 1, a mounting plate 2 is provided on the side of the host body 1, a fixed block 3 is provided on the mounting plate 2, a connecting block 5 is provided at both ends of one side of the host body 1, a card slot 6 is provided on the inner side of the connecting block 5, a mounting groove is provided inside the fixed block 3, a bidirectional screw 11 is provided in the middle of the mounting groove, a handle 4 is provided at one end of the bidirectional screw 11, the handle 4 is located outside the fixed block 3, a moving block 12 is provided on the bidirectional screw 11, and the moving block 1 2 is threadedly connected to the bidirectional screw 11, and rotating links 13 are provided on both sides of the moving block 12. A movable plate 14 is provided at one end of the rotating link 13. Fixed seats 15 are provided at both ends of one side of the movable plate 14. A spring 16 is provided inside the fixed seat 15. A clamping block 10 is provided on the top of the spring 16. One end of the clamping block 10 is against the inside of the card slot 6. The mounting plate 2 is provided with mounting holes 9, and the mounting holes 9 are provided in four groups. The springs 16 and the fixed seats 15 are provided in plurality and are symmetrically arranged on the movable plate 14.

[0024] In actual use of the above structure, first, the mounting plate 2 is installed at the designated position on the train through the four groups of mounting holes 9. When the main body 1 is installed, the connecting block 5 on the main body 1 is slid on both sides of the fixing block 3, so that the connecting block 5 squeezes and pushes the card block 10, and the card block 10 squeezes the spring 16 downward and retracts into the installation slot. After the main body 1 is completely installed on the fixing block 3, the spring 16 rebounds and drives the card block 10 to move upward, and the card block 10 will extend into the card slot 6 to limit the connecting block 5. After the installation and fixation of the host body 1 is completed, and when the host body 1 needs to be disassembled, the handle 4 is directly rotated. The handle 4 will drive the bidirectional screw 11 to rotate, and the rotation of the bidirectional screw 11 will drive the moving block 12, and the moving block 12 will drive the rotating connecting rod 13. The rotating connecting rod 13 will pull the movable plate 14 downward to slide, and the movable plate 14 will pull the card block 10 back into the installation groove through the spring 16. The connecting block 5 and the fixed block 3 lose their limit, and the disassembly of the host body 1 can be completed. The process is more convenient, simple to operate, and more practical.

[0025] In this embodiment, a slide groove 7 is provided on one side of the connecting block 5, and slide bars 8 are provided at both ends of one side of the mounting plate 2. The slide bars 8 are slidably arranged inside the slide groove 7, so that the connecting block 5 plays a certain guiding role when sliding with the fixed block 3.

[0026] In this embodiment, the slide bar 8 and the slide groove 7 are both in a “T” shape, which improves the practicality of the slide bar 8 and the slide groove 7.

[0027] In this embodiment, sliders are provided at both ends of the movable plate 14, and sliding grooves are provided on both sides of the inner wall of the installation groove. One end of the slider is slidably provided inside the sliding groove, thereby improving the stability of the movable plate 14 when sliding.

[0028] In this embodiment, one side of the clamping block 10 is a sloped structure, which facilitates the connection block 5 to squeeze and push the clamping block 10 .

[0029] In this embodiment, the handle 4 is fixedly connected to the bidirectional screw 11 , and anti-slip ridges are provided on the handle 4 to improve the use effect of the handle 4 .

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The main unit of the train speed control monitoring and protection system is characterized by: The present invention comprises a main body (1), a mounting plate (2) is provided on the side of the main body (1), a fixing block (3) is provided on the mounting plate (2), a connecting block (5) is provided at both ends of one side of the main body (1), a card slot (6) is provided on the inner side of the connecting block (5), a mounting slot is provided inside the fixing block (3), a bidirectional screw (11) is provided in the middle of the mounting slot, a handle (4) is provided at one end of the bidirectional screw (11), the handle (4) is located on the outer side of the fixing block (3), and the bidirectional screw (11) is provided at the inner side of the fixing block (3). A moving block (12) is provided on the bidirectional screw (11), and the moving block (12) is threadedly connected to the bidirectional screw (11). Rotating connecting rods (13) are provided on both sides of the moving block (12), and a movable plate (14) is provided at one end of the rotating connecting rod (13). Fixed seats (15) are provided at both ends of one side of the movable plate (14). A spring (16) is provided inside the fixed seat (15), and a clamping block (10) is provided at the top end of the spring (16). One end of the clamping block (10) is against the inside of the clamping slot (6).

2. The train speed control monitoring and protection system host according to claim 1 is characterized in that: A sliding groove (7) is provided on one side of the connecting block (5), and sliding bars (8) are provided at both ends of one side of the mounting plate (2), and the sliding bars (8) are slidably arranged inside the sliding groove (7).

3. The train speed control monitoring and protection system host according to claim 2 is characterized in that: The slide bar (8) and the slide groove (7) are both T-shaped.

4. The train speed control monitoring and protection system host according to claim 3 is characterized by: Slide blocks are provided at both ends of the movable plate (14), sliding grooves are provided on both sides of the inner wall of the installation groove, and one end of the slide block is slidably provided inside the sliding groove.

5. The train speed control monitoring and protection system host according to claim 4 is characterized in that: One side of the clamping block (10) is a sloped structure.

6. The train speed control monitoring and protection system host according to claim 5 is characterized by: The handle (4) is fixedly connected to the bidirectional screw (11), and anti-slip convex patterns are provided on the handle (4).

7. The train speed control monitoring and protection system host according to claim 6 is characterized in that: The springs (16) and the fixing seats (15) are provided in plurality and are symmetrically arranged on the movable plate (14).

8. The train speed control monitoring and protection system host according to claim 7 is characterized in that: The mounting plate (2) is provided with mounting holes (9), and the mounting holes (9) are provided in four groups.

Images