Foreign matter rod fixing device for subway cab

Abstract

The utility model discloses a fixing device for a foreign matter rod of a subway cab, and relates to the technical field of foreign matter removal. A transverse sliding groove is formed in the side wall, away from a subway cab, of a mounting plate; the fixing plate is arranged at one end of the transverse sliding groove and fixedly connected with the mounting plate. A transverse sliding block is arranged at one end of the sliding plate and slides in the transverse sliding groove, a spring is connected to the side, close to the fixing plate, of the transverse sliding block, and the other end of the spring is connected with the side wall of the sliding groove. The limiting plate is connected with the mounting plate, a sliding hole transversely penetrates through the middle of the limiting plate, a sliding rod is transversely and slidably connected into the sliding hole, one end of the sliding rod is connected with the end, away from the fixing plate, of the sliding plate, and the other end of the sliding rod extends out of the limiting plate. The mounting plate, the sliding plate and the fixed plate are arranged, the transverse sliding groove is formed in the mounting plate, and the transverse sliding block is arranged on the sliding plate, so that the foreign matter rod can be fixed in the subway cab and can be quickly dismounted and mounted.

Description

Technical Field

[0001] This utility model relates to the field of foreign object removal technology, and more specifically to a foreign object rod fixing device for a subway driver's cab. Background Technology

[0002] A foreign object removal rod is a tool used to remove foreign objects. During subway operation, it is frequently needed to remove foreign objects. Currently, the rod is fixed to the escape ladder pillars and secured with cable ties. Drivers simply break the cable ties to remove the rod, but the cable ties are strong enough that the rod cannot be quickly removed when needed, and it cannot be re-secured after the cable ties are broken.

[0003] Therefore, how to provide a foreign object rod fixing device for subway driver's cab that can fix the foreign object rod in the subway driver's cab and can quickly remove and install the foreign object rod is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the present invention provides a foreign object rod fixing device for a subway driver's cab, which aims to solve the problems in the background art mentioned above, and realize the fixing of the foreign object rod in the subway driver's cab and the ability to quickly remove and install the foreign object rod.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foreign object rod fixing device for a subway driver's cab includes:

[0007] Mounting plate, which is vertically mounted on the side wall of the subway driver's cab, and a horizontal sliding groove is provided on the mounting plate away from the side wall of the subway driver's cab;

[0008] A fixing plate is disposed at one end of the transverse sliding groove and is fixedly connected to the mounting plate;

[0009] A sliding plate, one end of which is provided with a horizontal slider, which slides in the horizontal groove. A spring is connected to the side of the horizontal slider near the fixed plate, and the other end of the spring is connected to the side wall of the groove.

[0010] A limiting plate, one end of which is connected to the end of the mounting plate away from the fixed plate, has a sliding hole extending laterally through the middle of the limiting plate, and a sliding rod is laterally slidably connected in the sliding hole. One end of the sliding rod is connected to the end of the sliding plate away from the fixed plate, and the other end of the sliding rod extends out of the limiting plate.

[0011] Furthermore, the sliding plate has a left groove on the side near the fixed plate, and a left clamping block is provided in the left groove; the fixed plate has a right groove on the side near the sliding plate, and a right clamping block is provided in the right groove.

[0012] Furthermore, the left clamping block has a left arc-shaped groove on the side near the right clamping block, and the right clamping block has a right arc-shaped groove on the side near the left clamping block. The left arc-shaped groove and the right arc-shaped groove respectively clamp the left and right sides of the foreign object.

[0013] Furthermore, both the left and right arc-shaped grooves are provided with vertical anti-slip strips, and multiple vertical anti-slip strips are provided.

[0014] Furthermore, a left vertical slide groove is provided on the inner wall of the left groove, and a left vertical slider is provided on the side of the left clamping block near the left groove, and the left vertical slider slides in the left vertical slide groove.

[0015] Furthermore, a right vertical slide groove is provided on the inner wall of the right groove, and a right vertical slider is provided on the side of the right clamping block near the right groove, and the right vertical slider slides in the right vertical slide groove.

[0016] Furthermore, a pull plate is provided at the end of the slide rod away from the sliding plate, and a pull ring is provided at the end of the pull plate away from the slide rod.

[0017] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a foreign object rod fixing device for a subway driver's cab. By setting an mounting plate, a sliding plate, and a fixing plate, and by setting a horizontal sliding groove on the mounting plate and a horizontal sliding block on the sliding plate, it can be realized that in use, under the action of a spring, the horizontal sliding block and the sliding plate slide towards the fixing plate, and the sliding plate and the fixing plate can clamp the foreign object rod. By setting a sliding rod, pulling the sliding rod can pull the sliding plate away from the fixing plate, thereby releasing the foreign object rod. After releasing the sliding rod, the sliding plate and the horizontal sliding block slide towards the fixing plate, and the sliding plate and the fixing plate will clamp and fix the foreign object rod. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0019] Figure 1 A cross-sectional view of a foreign object rod fixing device in a subway driver's cab provided by this utility model;

[0020] Figure 2 Provided by this utility model Figure 1 A sectional view along line AA.

[0021] Wherein: 1 is the mounting plate; 2 is the horizontal slide groove; 3 is the fixing plate; 4 is the sliding plate; 5 is the horizontal slider; 6 is the spring; 7 is the limiting plate; 8 is the slide rod; 9 is the left clamping block; 10 is the right clamping block; 11 is the anti-slip strip; 12 is the left vertical slider; 13 is the right vertical slider; 14 is the pull plate; 15 is the pull ring. Detailed Implementation

[0022] 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.

[0023] See Figure 1 and 2 This utility model discloses a foreign object fixing device for a subway driver's cab, comprising:

[0024] Mounting plate 1 is vertically installed on the side wall of the subway driver's cab. A horizontal sliding groove 2 is provided on the mounting plate 1 away from the side wall of the subway driver's cab. In this embodiment, the mounting plate 1 can be welded or glued to the inner wall of the subway driver's cab. During use, the mounting plate 1 can be fixed according to the length and placement height of the foreign object rod.

[0025] A fixing plate 3 is disposed at one end of the horizontal sliding groove 2 and is fixedly connected to the mounting plate 1. In this embodiment, the fixing plate 3 and the mounting plate 1 are connected by welding or bonding. The fixing plate 3 is installed on the right side surface of the mounting plate 1 and is fixed in place.

[0026] A sliding plate 4 has a horizontal slider 5 at one end, which slides within a horizontal groove 2. A spring 6 is connected to the side of the horizontal slider 5 closest to the fixed plate 3, and the other end of the spring 6 is connected to the side wall of the groove. In this embodiment, by setting the spring 6 to pull the horizontal slider 5 and the sliding plate 4, the sliding plate 4 can be driven to slide towards the fixed plate 3, thereby clamping the foreign object rod. Alternatively, the foreign object rod can be removed directly when needed. When clamping the foreign object rod, the sliding plate 4 can be driven to slide away from the fixed plate 3, thereby quickly clamping the foreign object rod.

[0027] The limiting plate 7 has one end connected to the end of the mounting plate 1 away from the fixed plate 3. A sliding hole is provided transversely through the middle of the limiting plate 7. A sliding rod 8 is slidably connected in the sliding hole. One end of the sliding rod 8 is connected to the end of the sliding plate 4 away from the fixed plate 3, and the other end of the sliding rod 8 extends out of the limiting plate 7. In this embodiment, by setting the limiting plate 7, the sliding plate 4 can be prevented from sliding out of the range of the transverse sliding groove 2 due to excessive sliding. By setting the sliding rod 8, the sliding plate 4 can be pulled or pushed, thereby clamping or releasing the foreign object rod.

[0028] A left groove is provided on the side of the sliding plate 4 near the fixed plate 3, and a left clamping block 9 is provided in the left groove. A right groove is provided on the side of the fixed plate 3 near the sliding plate 4, and a right clamping block 10 is provided in the right groove. A left arc-shaped groove is provided on the side of the left clamping block 9 near the right clamping block 10, and a right arc-shaped groove is provided on the side of the right clamping block 10 near the left clamping block 9. The left and right arc-shaped grooves clamp the foreign object rod on the left and right sides respectively. In this embodiment, by providing the left and right arc-shaped grooves, the circular foreign object rod can be better clamped, and the inner walls of the left and right arc-shaped grooves can better fit the foreign object rod.

[0029] Both the left and right arc-shaped grooves are provided with vertical anti-slip strips 11, and multiple vertical anti-slip strips 11 are provided. In this embodiment, by providing anti-slip strips 11, the sliding of the foreign object rod in the vertical direction can be prevented, and the foreign object rod can be better fixed.

[0030] A left vertical groove is provided on the inner wall of the left groove, and a left vertical slider 12 is provided on the side of the left clamping block 9 near the left groove. The left vertical slider 12 slides in the left vertical groove. A right vertical groove is provided on the inner wall of the right groove, and a right vertical slider 13 is provided on the side of the right clamping block 10 near the right groove. The right vertical slider 13 slides in the right vertical groove. In this embodiment, multiple left vertical grooves, left vertical sliders, and right vertical sliders 13 are provided. In use, the left clamping block 9 and the right clamping block 10 can be replaced according to the different sizes of foreign object rods, so that the fixing device can adapt to foreign object rods of various sizes.

[0031] A pull plate 14 is provided at the end of the slide rod 8 away from the sliding plate 4, and a pull ring 15 is provided at the end of the pull plate 14 away from the slide rod 8. In this embodiment, by providing the pull plate 14, the slide rod 8 can be prevented from sliding completely to the right side of the limiting plate 7. By providing the pull ring 15, the user can easily pull the slide rod 8, thereby improving the efficiency of use.

[0032] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to in the method section.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A subway cab foreign object pole fixing device, characterized by, The utility model relates to a subway driver's room door opening and closing device, including: The installation plate is vertically installed on the subway driver's room side wall, and a horizontal sliding groove is arranged on the installation plate away from the subway driver's room side wall; The fixed plate is arranged at one end of the horizontal sliding groove and is fixedly connected with the installation plate; The sliding plate is provided with a horizontal sliding block at one end, the horizontal sliding block slides in the horizontal sliding groove, a spring is connected to the side of the horizontal sliding block close to the fixed plate, and the other end of the spring is connected with the side wall of the sliding groove; The limiting plate is connected with the end of the installation plate away from the fixed plate, a sliding hole is horizontally arranged in the middle part of the limiting plate, a sliding rod is horizontally and slidingly connected in the sliding hole, one end of the sliding rod is connected with the end of the sliding plate away from the fixed plate, and the other end of the sliding rod extends out of the limiting plate.

2. A subway cab foreign object pole fixing device according to claim 1, characterized in that, The side of the sliding plate close to the fixed plate is provided with a left groove, and the left groove is provided with a left clamping block; 3. A subway cab foreign object pole fixing device according to claim 2, characterized in that, The side of the fixed plate close to the sliding plate is provided with a right groove, and the right groove is provided with a right clamping block.

4. A subway cab foreign object pole fixing device according to claim 3, characterized in that, The side of the left clamping block close to the right clamping block is provided with a left arc-shaped groove, the side of the right clamping block close to the left clamping block is provided with a right arc-shaped groove, and the left arc-shaped groove and the right arc-shaped groove are respectively clamped on the left side and the right side of the foreign matter.

5. The subway cab foreign object pole fixing device according to claim 2, characterized in that, The left arc-shaped groove and the right arc-shaped groove are provided with vertical anti-skid strips, and the vertical anti-skid strips are provided with a plurality of vertical anti-skid strips.

6. A subway cab foreign object pole fixing device according to claim 2, characterized in that, The inner wall of the left groove is provided with a left vertical sliding groove, and the left clamping block is provided with a left vertical sliding block close to the left groove.

7. A subway cab foreign object pole securing device as defined in claim 1 wherein, The inner wall of the right groove is provided with a right vertical sliding groove, and the right clamping block is provided with a right vertical sliding block close to the right groove. The end of the sliding rod away from the sliding plate is provided with a pull plate, and the end of the pull plate away from the sliding rod is provided with a pull ring.

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