Transverse opening front maintenance type IBP disk

Abstract

The utility model discloses a transverse opening front maintenance type IBP disc, which comprises an electrical component cabinet and a front IBP disc, one side of the electrical component cabinet is provided with a directional cylinder, the front IBP disc is provided with a directional insertion rod, the directional insertion rod is inserted into the directional cylinder, and an opening mechanism is also arranged between the electrical component cabinet and the front IBP disc. By arranging the front IBP of the electrical component cabinet with the front side capable of being transversely opened, maintenance personnel do not need to maintain the control end behind the device, and the design mode can well guarantee the space utilization rate of the subway vehicle control room. The opening size of the front IBP disc can be adjusted according to actual requirements by arranging a thread matching structure and the orientation effect between an orientation cylinder and an orientation insertion rod, so that an operator can perform construction normally in maintenance spaces with different sizes. And another spring type opening structure is arranged, so that the whole opening process of the front IBP disc is smoother, and maintenance personnel can maintain the front IBP disc conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle control room, in particular to a transversely opened front maintenance type IBP plate. Background Art

[0002] The IBP panel is the most important component in the train control room and is usually directly used on the control cabinet. It needs to be opened for inspection and maintenance. However, most existing IBP panels adopt a rear maintenance structure. The angle at which they need to be opened during inspection directly leads to the need for a maintenance space of about 1 meter at the rear to meet subsequent maintenance needs. This design method seriously squeezes the limited space in the subway train control room. Utility Model Content

[0003] The utility model aims to provide a transversely opened front maintenance type IBP disc to solve the problem that the existing IBP disc maintenance requires a large space.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transversely opened front maintenance type IBP plate, comprising an electrical component cabinet and a front IBP plate, a directional cylinder is arranged on one side of the electrical component cabinet, the front IBP plate is equipped with a directional plug rod, and the directional plug rod is plugged into the directional cylinder, and an opening mechanism is also installed between the electrical component cabinet and the front IBP plate.

[0005] Preferably, the electrical component cabinet is mounted on a base.

[0006] Preferably, the opening mechanism includes a screw, which is rotatably connected to the front IBP disk. An auxiliary cylinder is provided on one side of the electrical component cabinet, and the end of the auxiliary cylinder is rotatably connected to a rotating ring. An internal thread is provided in the rotating ring, and the internal thread cooperates with the screw.

[0007] Preferably, a slide groove is provided on the directional plug rod, and a plug is provided on the slide groove at the tail end of the directional plug rod. A socket is provided on the side wall of the directional cylinder, and a plug rod is inserted into the socket, and the plug rod cooperates with the slide groove.

[0008] The utility model also provides another technical solution: the opening mechanism includes a rotating rod, the rotating rod is rotatably connected to the front IBP plate, the side wall of the tail end of the rotating rod is provided with an external thread, the other side of the electrical component cabinet is provided with a second directional cylinder, the tail end of the second directional cylinder is provided with a threaded hole, and the threaded hole cooperates with the external thread; a spring cavity is opened in the directional cylinder, a spring support plate is installed on the side wall of the directional plug rod, and a spring is installed between the spring support plate and the spring cavity. A rotating handle is installed at the tail end of the rotating rod.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] By setting up an IBP panel in front of the electrical component cabinet that can be opened horizontally, maintenance personnel do not need to repair the control end at the rear of the device. This design can ensure good space utilization in the subway control room.

[0011] By setting the thread matching structure and the directional effect between the directional cylinder and the directional insertion rod, the opening size of the front IBP disk can be adjusted according to actual requirements, so that operators can perform construction normally in maintenance spaces of different sizes.

[0012] And by setting up another spring-type opening structure, the entire front IBP disc opening process is smoother, further facilitating maintenance personnel to carry out repairs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a left view of the horizontally opening front-maintainable IBP plate of the utility model.

[0014] Figure 2 It is a schematic diagram of the rotating ring of the utility model.

[0015] Figure 3 This is a right view of the horizontally opening front-maintained IBP disk of the utility model.

[0016] Figure 4 It is a schematic diagram of the directional cylinder of the utility model.

[0017] Figure 5 This is a top view of a transversely open front-maintainable IBP tray according to another embodiment of the present invention.

[0018] 1. Base; 2. Electrical component cabinet; 3. Front IBP plate; 4. Orienting cylinder; 5. Orienting rod; 6. Lead screw; 7. Auxiliary cylinder; 8. Rotating ring; 9. Slide groove; 10. Socket; 11. Rod; 12. Rotating rod; 13. External thread; 14. Second directional cylinder; 15. Threaded hole; 16. Rotating handle; 17. Spring cavity; 18. Spring support plate; 19. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: a horizontally opened front maintenance type IBP plate, comprising an electrical component cabinet 2 and a front IBP plate 3, wherein the electrical component cabinet 2 is mounted on a base 1. A directional cylinder 4 is arranged on one side of the electrical component cabinet 2, and a directional plug rod 5 is installed on the front IBP plate 3, and the directional plug rod 5 is plugged into the directional cylinder 4. The movable distance of the front IBP plate 3 should be not less than 400 mm to meet the maintenance space behind the plate. The directional cylinder 4 and the directional plug rod 5 not only determine the direction of the movement of the front IBP plate 3, but also limit the maximum movable distance.

[0021] In order to enable the front IBP plate 3 to not only be opened normally horizontally, but also to be disassembled when necessary, a slide groove 9 is provided on the directional insertion rod 5, and a blockage is provided at the tail end of the directional insertion rod 5. Figure 2 As shown, the chute 9 does not penetrate the entire directional plug rod 5. The side wall of the directional cylinder 4 is provided with a socket 10, and the plug rod 11 is inserted into the socket 10, and the plug rod 11 cooperates with the chute 9. When the plug rod 11 touches the blockage at the tail of the chute 9, the movement distance will be limited. When the plug rod 11 is removed, the front IBP plate 3 can be removed as a whole.

[0022] An opening mechanism is also installed between the electrical component cabinet 2 and the front IBP disk 3, and the opening mechanism includes a lead screw 6, which is rotatably connected to the front IBP disk 3. The lead screw 6 and the directional plug rod 5 are respectively arranged on both sides of the front IBP disk 3 to ensure the stability of the movement of the front IBP disk 3. An auxiliary cylinder 7 is arranged on one side of the electrical component cabinet 2, and the end of the auxiliary cylinder 7 is rotatably connected to a rotating ring 8, and an internal thread is provided in the rotating ring 8, and the internal thread cooperates with the lead screw 6. The auxiliary cylinder 7 not only plays the role of installing the rotating ring 8, but also ensures that the lead screw 6 will not be exposed to the external environment as a whole, thereby affecting the cooperation effect between the lead screw 6 and the rotating ring 8. When the front IBP disk 3 needs to be disassembled as a whole, it is only necessary to rotate the rotating ring 8 normally so that the lead screw 6 is completely disengaged.

[0023] Working principle: When the inside of the electrical component cabinet 2 needs to be inspected, the extension length of the front IBP plate 3 needs to be adjusted according to the actual space of the vehicle control room. Now, it is only necessary to rotate the rotating ring 8 continuously. Through the matching effect between the threads and the directional matching between the directional cylinder 4 and the directional plug 5, the front IBP plate 3 is continuously opened, and the opening size can also be adjusted according to actual needs. At this time, the maintenance personnel can repair the electrical component cabinet 2 normally.

[0024] See also Figure 5The utility model also provides another technical solution, which is different from the above technical solution in that: the opening mechanism includes a rotating rod 12, and the rotating rod 12 is rotatably connected to the front IBP disk 3. The rotating rod 12 and the directional plug rod 5 are respectively arranged on both sides of the front IBP disk 3 to ensure the stability of the movement of the front IBP disk 3. The rear end side wall of the rotating rod 12 is provided with an external thread 13, and the other side of the electrical component cabinet 2 is provided with a second directional cylinder 14, and the rear end of the second directional cylinder 14 is provided with a threaded hole 15, and the threaded hole 15 cooperates with the external thread 13 to lock the position of the front IBP disk 3. The rear end of the rotating rod 12 is installed with a rotating handle 16, and the rotating handle 16 needs to ensure that it can pass through the threaded hole 15 normally.

[0025] The directional cylinder 4 has a spring cavity 17 formed therein, a spring support plate 18 is installed on the side wall of the directional insertion rod 5, and a spring 19 is installed between the spring support plate 18 and the spring cavity 17. Figure 5 As shown, the spring 19 is in a compressed state. When the threaded hole 15 is disengaged from the external thread 13 , the front IBP plate 3 can be ejected by the elasticity of the spring 19 .

[0026] When the front IBP disc 3 needs to be closed, it needs to be pushed inward as a whole. At this time, the end of the rotating handle 16 protrudes out of the threaded hole 15. At this time, the rotating handle 16 is rotated to make the external thread 13 match the threaded hole 15 again.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A transversely opened front maintenance IBP plate, characterized in that: The invention comprises an electrical component cabinet (2) and a front IBP plate (3), wherein a directional cylinder (4) is arranged on one side of the electrical component cabinet (2), a directional plug rod (5) is installed on the front IBP plate (3), and the directional plug rod (5) is plugged into the directional cylinder (4), and an opening mechanism is also installed between the electrical component cabinet (2) and the front IBP plate (3).

2. The horizontally open front maintenance IBP tray according to claim 1, characterized in that: The electrical component cabinet (2) is installed on the base (1).

3. The horizontally open front maintenance IBP tray according to claim 1, characterized in that: The opening mechanism comprises a lead screw (6), the lead screw (6) being rotatably connected to the front IBP plate (3), an auxiliary cylinder (7) being provided on one side of the electrical component cabinet (2), the end of the auxiliary cylinder (7) being rotatably connected to a rotating ring (8), an internal thread being provided in the rotating ring (8), and the internal thread being matched with the lead screw (6).

4. The horizontally open front maintenance IBP tray according to claim 3, characterized in that: The directional plug rod (5) is provided with a slide groove (9), and the slide groove (9) is provided with a plug at the tail end of the directional plug rod (5); the side wall of the directional cylinder (4) is provided with a socket (10), and the plug rod (11) is inserted into the socket (10), and the plug rod (11) cooperates with the slide groove (9).

5. The horizontally open front maintenance IBP tray according to claim 1, characterized in that: The opening mechanism comprises a rotating rod (12), the rotating rod (12) is rotatably connected to the front IBP plate (3), the rear end side wall of the rotating rod (12) is provided with an external thread (13), the other side of the electrical component cabinet (2) is provided with a second directional cylinder (14), the rear end of the second directional cylinder (14) is provided with a threaded hole (15), and the threaded hole (15) is matched with the external thread (13); A spring cavity (17) is provided in the directional cylinder (4), a spring support plate (18) is installed on the side wall of the directional insertion rod (5), and a spring (19) is installed between the spring support plate (18) and the spring cavity (17).

6. The horizontally open front maintenance IBP tray according to claim 5, characterized in that: A rotating handle (16) is installed at the rear end of the rotating rod (12).

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