Switch machine mounting tray

Abstract

The utility model discloses a point switch mounting tray, which relates to the technical field of point switches and comprises a tray body, and a protective mounting mechanism is arranged at the top of the tray body. Through the arrangement of the protective installation mechanism, the protective cover can be installed on the tray body to protect the point switch, in the using process, the threaded rod is matched with the nut, the protective cover is installed on the tray body, the point switch is protected through the protective cover, and the safety of the point switch is improved. By means of the protective cover, the situation that the process of installing the protective cover on the tray is tedious, long time needs to be consumed to install the protective cover on the tray, and then the follow-up work progress is delayed can be avoided, the installing efficiency of the protective cover is guaranteed, and the situation that the switch machine installed on the installing tray cannot be protected, so that the safety of the switch machine is guaranteed is avoided. The situation that the switch machine is damaged or cannot work normally due to external collision or extrusion is avoided, and the protection performance of the mounting tray is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of switch machine technology, specifically a switch machine mounting tray. Background Technology

[0002] Switch machines are key equipment in railway signaling systems, used for switching and locking turnouts to ensure the safe and efficient operation of trains. Switch machine mounting trays are important components in railway turnout systems used for fixing and installing switch machines; a specific type of switch machine mounting tray is required during switch machine installation.

[0003] Most currently used switch machine mounting trays are not convenient for installing protective covers to protect the switch machine. The process of installing the protective cover is cumbersome and time-consuming, delaying subsequent work and reducing the efficiency of the mounting tray. Furthermore, the lack of protection for the switch machine on the mounting tray may lead to damage from external impacts or pressure, or prevent the switch machine from operating normally, resulting in poor protective performance. Additionally, the mounting tray is difficult to secure to the sleepers, increasing the risk of errors during installation and causing instability, thus compromising the installation's stability. Utility Model Content

[0004] The purpose of this utility model is to provide a switch machine mounting tray to solve the problems mentioned in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a switch machine mounting tray, comprising a tray body, a protective mounting mechanism provided on the top of the tray body, the protective mounting mechanism including a protective cover, the protective cover being fitted to the top of the tray body, a sealing ring being fixedly connected to the bottom of the protective cover, a transparent plate being fixedly connected inside the protective cover, and locking holes being provided inside both the protective cover and the sealing ring, support plates being fixedly connected to both sides of the tray body, a threaded rod being fixedly connected to the top of the support plate, the outer wall of the threaded rod being fitted to the inner wall of the locking hole, and a nut being threadedly connected to the outer wall of the threaded rod.

[0006] As a preferred technical solution, the protective cover has an opening inside, the shape and size of which match the shape and size of the transparent plate, and the protective cover is fixedly connected to the transparent plate through the opening.

[0007] As a preferred technical solution, the number of the card holes is two, and the two card holes are symmetrically arranged with the vertical center line of the protective cover as the axis of symmetry.

[0008] As a preferred technical solution, the number of threaded rods is two, and the two threaded rods are symmetrically arranged with the vertical center line of the tray body as the axis of symmetry.

[0009] As a preferred technical solution, the interior of the tray body is provided with a second threaded hole, and the number of the second threaded holes is two.

[0010] As a preferred technical solution, one end of the pallet body is provided with an installation and fixing mechanism, the installation and fixing mechanism includes an installation plate, one end of the pallet body is fixedly connected to the installation plate, the installation plate has a first threaded hole inside, and the inner wall of the first threaded hole is threaded with a fixing bolt.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, through the setting of a protective installation mechanism, can achieve the function of protecting the switch machine by installing the protective cover onto the tray body. In use, the protective cover is installed onto the tray body through the cooperation of the threaded rod and nut. The protective cover protects the switch machine, which avoids the situation where the process of installing the protective cover onto the tray is cumbersome and takes a long time, thus delaying the progress of subsequent work. This ensures the installation efficiency of the protective cover and also avoids the situation where the switch machine installed on the installation tray may be damaged by external collisions or compression, or the switch machine may not be able to operate normally, due to the inability to protect the switch machine installed on the installation tray. This ensures the protective performance of the installation tray.

[0013] 2. This utility model, through the setting of the installation and fixing mechanism, can facilitate the installation and fixing of the tray body onto the sleeper. During use, the mounting plate is fixed to the sleeper by the cooperation of the fixing bolts and the first threaded hole. This can avoid the situation where the installation tray is difficult to install onto the sleeper, which may lead to errors by the workers during installation and fixing, resulting in the installation tray not being installed firmly, thus causing the installation tray to loosen and become unstable during operation. This ensures the installation firmness of the installation tray. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present utility model;

[0015] Figure 2 This is a cross-sectional view of the internal structure of the tray body of this utility model;

[0016] Figure 3This is a schematic diagram of the protective installation mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the threaded rod and the nut of this utility model;

[0018] Figure 5 This is a schematic diagram of the installation and fixing mechanism of this utility model;

[0019] Figure 6 This is a schematic diagram of the first threaded hole structure opened in the mounting plate of this utility model.

[0020] The components are: 1. Pallet body; 2. Protective installation mechanism; 201. Protective cover; 202. Sealing ring; 203. Transparent plate; 204. Clip hole; 205. Support plate; 206. Threaded rod; 207. Nut; 3. Installation and fixing mechanism; 301. Mounting plate; 302. First threaded hole; 303. Fixing bolt; 4. Second threaded hole. Detailed Implementation

[0021] 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.

[0022] Example: Figure 1 and Figure 2 As shown, the present invention provides the following technical solution, including a pallet body 1, a protective mounting mechanism 2 on the top of the pallet body 1, a second threaded hole 4 inside the pallet body 1, the number of the second threaded holes 4 being two, and a mounting and fixing mechanism 3 on one end of the pallet body 1.

[0023] Specifically: When the installation tray is needed, the switch machine is first placed into the tray body 1, and then installed into the tray body 1 through the cooperation of the second threaded hole 4 and the bolt. Then, the tray body 1 needs to be installed and fixed on the sleeper. The installation and fixing mechanism 3 is used to install and fix the tray body 1 onto the sleeper. Then, the switch machine inside the tray body 1 needs to be protected. The protective installation mechanism 2 is used to protect the switch machine inside the tray body 1, thus completing the work.

[0024] like Figure 1 , Figure 3 and Figure 4As shown, a protective mounting mechanism 2 is provided on the top of the pallet body 1. The protective mounting mechanism 2 includes a protective cover 201, which is attached to the top of the pallet body 1. A sealing ring 202 is fixedly connected to the bottom of the protective cover 201. A transparent plate 203 is fixedly connected inside the protective cover 201. Both the inside of the protective cover 201 and the inside of the sealing ring 202 have locking holes 204. Support plates 205 are fixedly connected to both sides of the pallet body 1. A threaded rod 206 is fixedly connected to the top of the support plate 205. The threaded rod 206 has an outer... The inner wall of the wall and the card hole 204 fit together. The outer wall of the threaded rod 206 is threaded with a nut 207. The inside of the protective cover 201 has an opening. The shape and size of the opening match the shape and size of the transparent plate 203. The protective cover 201 is fixedly connected to the transparent plate 203 through the opening. There are two card holes 204. The two card holes 204 are symmetrically arranged with the vertical center line of the protective cover 201 as the axis of symmetry. There are two threaded rods 206. The two threaded rods 206 are symmetrically arranged with the vertical center line of the tray body 1 as the axis of symmetry.

[0025] Specifically: When it is necessary to protect the switch machine inside the pallet body 1, the locking hole 204 in the protective cover 201 is aligned with the threaded rod 206 on the pallet body 1 and inserted. The bottom of the protective cover 201 is placed on the support plate 205, and then the nut 207 is rotated and inserted into the threaded rod 206 to fix the protective cover 201 on the pallet body 1. The switch machine is then protected by the protective cover 201. The staff can observe the switch machine inside the protective cover 201 through the transparent plate 203, and the sealing ring 202 can ensure that dust will not enter the pallet body 1 from the bottom of the protective cover 201 and affect the operation of the switch machine, thus completing the protective installation work.

[0026] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, a mounting and fixing mechanism 3 is provided at one end of the pallet body 1. The mounting and fixing mechanism 3 includes a mounting plate 301. The mounting plate 301 is fixedly connected to one end of the pallet body 1. A first threaded hole 302 is opened inside the mounting plate 301. A fixing bolt 303 is threadedly connected to the inner wall of the first threaded hole 302.

[0027] Specifically: When it is necessary to install and fix the pallet body 1 on the sleeper, the mounting plate 301 is pressed tightly against the sleeper, and then the first threaded hole 302 on the mounting plate 301 is aligned with the first threaded hole 302 on the sleeper. Then, the fixing bolt 303 is rotated and inserted into the first threaded hole 302 to fix the mounting plate 301 on the sleeper, thereby completing the installation and fixing work.

[0028] The working principle of this utility model is as follows: When the installation tray is needed, firstly, the switch machine is placed into the tray body 1. Then, through the cooperation of the second threaded hole 4 and the bolt, the switch machine is installed into the tray body 1. Next, the tray body 1 needs to be installed and fixed on the sleeper. At this time, the mounting plate 301 is pressed tightly against the sleeper. Then, the first threaded hole 302 on the mounting plate 301 is aligned with the first threaded hole 302 on the sleeper. Then, the fixing bolt 303 is rotated and inserted into the first threaded hole 302 to fix the mounting plate 301 on the sleeper, thereby completing the installation and fixing work. Then, the switch machine inside the tray body 1 needs to be... To install the protective cover, align the locking hole 204 inside the protective cover 201 with the threaded rod 206 on the pallet body 1 and insert it. Place the bottom of the protective cover 201 on the support plate 205, then rotate the nut 207 into the threaded rod 206 to fix the protective cover 201 to the pallet body 1. The protective cover 201 then protects the switch machine. Workers can observe the switch machine inside the protective cover 201 through the transparent plate 203. The sealing ring 202 ensures that dust will not enter the pallet body 1 from the bottom of the protective cover 201 and affect the operation of the switch machine, thus completing the protective installation work.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A switch machine mounting tray, comprising a tray body (1), characterized in that: The top of the pallet body (1) is provided with a protective installation mechanism (2), which includes a protective cover (201). The protective cover (201) is attached to the top of the pallet body (1). A sealing ring (202) is fixedly connected to the bottom of the protective cover (201). A transparent plate (203) is fixedly connected inside the protective cover (201). Both the inside of the protective cover (201) and the inside of the sealing ring (202) are provided with a locking hole (204). Both sides of the pallet body (1) are fixedly connected with support plates (205). A threaded rod (206) is fixedly connected to the top of the support plate (205). The outer wall of the threaded rod (206) is attached to the inner wall of the locking hole (204). A nut (207) is threadedly connected to the outer wall of the threaded rod (206).

2. A switch machine mounting tray according to claim 1, characterized in that: The protective cover (201) has an opening inside, the shape and size of which match the shape and size of the transparent plate (203), and the protective cover (201) is fixedly connected to the transparent plate (203) through the opening.

3. A switch machine mounting tray according to claim 1, characterized in that: The number of the card holes (204) is two, and the two card holes (204) are symmetrically arranged with the vertical center line of the protective cover (201) as the axis of symmetry.

4. A switch machine mounting tray according to claim 1, characterized in that: The number of the threaded rods (206) is two, and the two threaded rods (206) are symmetrically arranged with the vertical center line of the tray body (1) as the axis of symmetry.

5. A switch machine mounting tray according to claim 1, characterized in that: The tray body (1) has two second threaded holes (4) inside.

6. A switch machine mounting tray according to claim 5, characterized in that: One end of the pallet body (1) is provided with an installation and fixing mechanism (3). The installation and fixing mechanism (3) includes an installation plate (301). The installation plate (301) is fixedly connected to one end of the pallet body (1). The installation plate (301) has a first threaded hole (302) inside. The inner wall of the first threaded hole (302) is threaded with a fixing bolt (303).

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