Label fixing support for molten iron tank car frame

Abstract

The utility model discloses a molten iron tank car frame label fixing support which comprises a splash-proof baffle which is installed on the side wall of a tank car frame and extends forwards, a bearing plate and a limiting plate which are horizontally arranged are arranged below the splash-proof baffle, and the bearing plate, the limiting plate and the side wall of the tank car frame form an installation groove where an electronic label is installed. The width of the splash-proof baffle is larger than that of the installation groove, a non-metal filling block is installed between the rear wall of the electronic tag and the side wall of the tank car frame, the splash-proof baffle extending forwards is installed on the side wall of the tank car frame, and the splash-proof baffle is arranged above the electronic tag. And the splashed molten iron can fall on the splash-proof baffle, so that the molten iron is prevented from being in contact with the electronic tag, and the risk that the electronic tag is burnt is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of label fixing brackets, in particular to a label fixing bracket for a molten iron tank frame. Background Art

[0002] Hot metal tank trucks in the steel industry are used to load and transport hot metal. The frames of hot metal tank trucks need to be identified by personnel in transportation control and production positions during transportation scheduling and turnover to understand and confirm the corresponding information of each frame, such as the current position of the frame, frame number, tank number, etc. Therefore, identification marks are marked on the tanks and frames.

[0003] At present, some steel mills at home and abroad still use the primitive method of painting numbers on the frames for naked eye identification. However, with the development of technologies such as the Internet of Things and RFID, many steel mills have adopted the method of installing RFID tags on the frames to identify the frame numbers.

[0004] Since the molten iron tank truck is in an operating environment of vibration, high temperature and molten iron splashing for a long time, and the RFID electronic tag is composed of electronic components and is generally fragile, if the RFID electronic tag is directly fixed on the frame, when the molten iron or steel in the tank pours out, it is easy to splash onto the electronic tag on the frame, causing damage to the electronic tag.

[0005] Therefore, how to provide a label fixing bracket that prevents the label on the frame from being burned and damaged has become a technical problem that needs to be solved urgently by people in this field. Utility Model Content

[0006] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the utility model is to provide a molten iron ladle frame label fixing bracket to solve the problem that the label on the frame is damaged by molten iron.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A molten iron tank frame label fixing bracket comprises a splash guard plate installed on the side wall of the tank frame and extending forward, a horizontally arranged supporting plate and a limiting plate are provided below the splash guard plate, the supporting plate, the limiting plate and the side wall of the tank frame form an installation groove for installing an electronic tag, the width of the splash guard plate is greater than the width of the installation groove, and a non-metallic filling block is installed between the rear wall of the electronic tag and the side wall of the tank frame.

[0009] Furthermore, the splash shield forms a downwardly inclined angle α with the horizontal plane.

[0010] Furthermore, the splash shield includes a main shield located on the square of the limiting plate and two auxiliary shields respectively installed on the side end walls of the main shield, and the auxiliary shields are inclined downward.

[0011] Furthermore, the limiting plate and the side wall of the supporting plate away from the tank truck frame are provided with bent ribs. When the electronic tag is installed, the front wall of the electronic tag abuts against the two bent ribs at the same time.

[0012] Furthermore, the non-metallic filling block is one or a combination of nylon blocks, ceramic sheets or wood.

[0013] Furthermore, a vertically arranged blocking plate is fixedly provided on the same end wall of the limiting plate and the supporting plate.

[0014] Furthermore, the limiting plate and the supporting plate on the side away from the blocking plate are both provided with plug-in slots, in which label baffles are vertically provided. When the electronic tag is plugged into the installation slot, the side walls of the electronic tag and the non-metallic filling block are in contact with the label baffles.

[0015] Furthermore, the label baffle is L-shaped, and is provided with a pin hole, in which a cotter pin is inserted. When the label baffle is installed, the cotter pin abuts against the top wall of the limiting plate or the top wall of the supporting plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: a splash guard extending forward is installed on the side wall of the tank truck frame, and the splash guard is arranged above the electronic tag. When the molten iron in the molten iron tank on the frame pours outward, the splashing molten iron will fall on the splash guard to prevent the molten iron from contacting the electronic tag, thereby reducing the risk of the electronic tag being burned. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure when the label baffle is installed;

[0020] Figure 4 It is a schematic diagram of the structure when the label baffle is not installed.

[0021] In the figure: 1. tank truck frame; 2. splash guard; 21. main baffle; 22. auxiliary baffle; 23. supporting plate; 24. limit plate; 25. bent edge; 26. installation slot; 27. plug-in slot; 28. blocking plate; 3. electronic tag; 4. non-metallic filling block; 5. tag baffle; 51. pin hole; 6. cotter pin. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0023] This embodiment provides a molten iron tank frame label fixing bracket, which is mainly used to solve the problem that the electronic label on the tank truck frame is easily touched by the splashing molten iron, resulting in damage to the electronic label.

[0024] like Figure 1 As shown, it includes a splash shield 2 fixedly mounted on the side wall of the tank truck frame 1 and extending forward, and a horizontally arranged supporting plate 23 and a limiting plate 24 are provided below the splash shield 2. In this embodiment, as shown in FIG. Figure 1 and Figure 3 As shown, the limiting plate 24 is located above the supporting plate 23 , and the limiting plate 24 , the supporting plate 23 and the side wall of the tank truck frame 1 form a mounting groove 26 , and the mounting groove 26 is used for installing the electronic tag 3 .

[0025] It is worth pointing out here that Figure 2 As shown, the forward extending length of the splash shield 2 is greater than the width of the supporting plate 23 and the limiting plate 24 .

[0026] Through the above arrangement, when the molten iron in the molten iron tank is poured outward, the splashing molten iron will fall on the top of the splash guard 2. The splash guard 2 is used to guide the molten iron to prevent the molten iron from falling onto the electronic tag 3 in the installation groove 26, thereby protecting the electronic tag 3 and reducing the risk of the electronic tag 3 being burned.

[0027] In this embodiment, in order to improve the stability of the limiting plate 24 and the supporting plate 23, the limiting plate 24 and the supporting plate 23 are fixedly connected to the tank truck frame 1 by welding.

[0028] In order to prevent the splashing molten iron from remaining on the top of the splash baffle plate 2 for a long time and shorten the damage of the molten iron to the splash baffle plate 2, in this embodiment, as shown in FIG. Figure 2 As shown, the splash shield 2 is inclined downward at an angle α away from the tank car frame 1. When molten iron falls onto the splash shield 2, it will roll down along the inclined surface, shortening the contact time between the molten iron and the splash shield 2.

[0029] like Figure 2 and Figure 3As shown, in order to install the electronic tag 3, the electronic tag 3 can be inserted into the installation slot 26 from one end of the installation slot 26. It is worth noting that the height between the limiting plate 24 and the supporting plate 23 is greater than the height of the electronic tag 3 to facilitate the insertion of the electronic tag 3 from the side.

[0030] In order to prevent the electronic tag 3 from passing through the other end of the installation slot 26, in this embodiment, Figure 1 and Figure 3 As shown, it also includes a blocking plate 28 fixedly installed on the end of the limiting plate 24 and the supporting plate 23, wherein the blocking plate 28 and the supporting plate 23 or the limiting plate 24 are welded to block the end of the installation groove 26 to prevent the electronic tag 3 from passing through the end of the installation groove 26.

[0031] Since the height between the limiting plate 24 and the supporting plate 23 is greater than the height of the electronic tag 3, the electronic tag 3 can easily pass through the front of the installation slot 26. In order to solve this problem, in this embodiment, as shown in FIG. Figure 2 and Figure 3 As shown, the limiting plate 24 and the supporting plate 23 are provided with a bent edge 25 on the side away from the tank truck frame 1. When the electronic tag 3 is inserted into the installation groove 26, the front wall of the electronic tag 3 abuts against the bent edge 25, thereby limiting the electronic tag 3 from passing through the front of the installation groove 26.

[0032] Since the tank truck frame 1 is made of metal, the back side of the electronic tag 3 directly contacts the tank truck frame 1, which will affect the signal of the electronic tag 3. Therefore, in this embodiment, if Figure 2 and Figure 4 As shown, a non-metallic filling block 4 is also provided in the installation groove 26 and is located between the tank truck frame 1 and the electronic tag 3. The non-metallic filling block 4 is used to leave a sufficient distance between the rear wall of the electronic tag 3 and the tank truck frame 1, thereby reducing interference to the signal of the electronic tag 3.

[0033] Specifically, the non-metallic filling block 4 can be made of nylon block, ceramic sheet or wood.

[0034] In this embodiment, the non-metallic filling block 4 is made of nylon. It is worth noting that since the ambient temperature in the workshop is generally 60-70 degrees Celsius, the temperature resistance of the non-metallic filling block 4 is above 80 degrees Celsius.

[0035] In order to encapsulate the non-metallic filling block 4 and the electronic tag 3 inside the installation groove 26, in this embodiment, as shown in FIG. Figure 3 and Figure 4As shown, the supporting plate 23 and the limiting plate 24 are both provided with an insertion slot 27, and also include a label baffle 5 that passes through the limiting plate 24 and the insertion slot 27 on the supporting plate 23, wherein the label baffle 5 is vertically arranged, and the end walls of the electronic tag 3 and the non-metallic filling block 4 abut against the label baffle 5, thereby being able to limit the shaking of the electronic tag 3 and the non-metallic filling block 4.

[0036] It is worth pointing out here that Figure 2 and Figure 4 As shown, the projection of the fitting surface of the non-metallic filling block 4 and the electronic tag 3 on the side of the installation groove 26 is on the tag baffle 5, and the non-metallic filling block 4 and the electronic tag 3 are blocked simultaneously by a tag baffle 5.

[0037] In order to fix the label baffle 5 on the limiting plate 24 or the supporting plate 23, in this embodiment, as shown in FIG. Figure 4 As shown, the label baffle 5 is L-shaped, and a pin hole 51 is provided on the label baffle 5, and also includes a cotter pin 6 inserted into the pin hole 51. When the label baffle 5 passes through the insertion grooves 27 on the supporting plate 23 and the limiting plate 24 in sequence, the pin hole 51 is located above the limiting plate 24. The cotter pin 6 is passed through the pin hole 51, and then the tail of the cotter pin 6 is broken open so that the cotter pin 6 abuts against the top wall of the limiting plate 24, thereby achieving the fixation of the label baffle 5.

[0038] It is worth noting that the L-shaped label baffle 5 here blocks the electronic label 3 by penetrating from bottom to top. This method can reduce the distance between the splash baffle 2 and the limit plate 24, thereby further preventing molten iron from splashing onto the electronic label 3.

[0039] It is worth pointing out here that Figure 1 As shown, the splash-proof baffle 2 includes a main baffle 21 and two auxiliary baffles 22 respectively installed on both sides of the main baffle 21, wherein the main baffle 21 is located directly above the limit plate 24, and the auxiliary baffle 22 is installed on the end wall of the main baffle 21 and tilted downward. The tilted setting of the auxiliary baffle 22 can prevent molten iron from contacting the electronic tag 3 from the side of the installation groove 26, thereby reducing the risk of molten iron scalding the electronic tag 3.

[0040] 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 basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, 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 are included in the present invention.

Claims

1. A molten iron ladle frame label fixing bracket, characterized in that: The invention comprises a splash shield (2) which is installed on the side wall of a tank truck frame (1) and extends forward. A support plate (23) and a limit plate (24) which are arranged horizontally are provided below the splash shield (2). The support plate (23), the limit plate (24) and the side wall of the tank truck frame (1) form an installation groove (26) for installing an electronic tag (3). The width of the splash shield (2) is greater than the width of the installation groove (26). A non-metallic filling block (4) is installed between the rear wall of the electronic tag (3) and the side wall of the tank truck frame (1).

2. The iron ladle frame label fixing bracket according to claim 1, characterized in that: The splash shield (2) forms a downwardly inclined angle α with the horizontal plane.

3. The iron ladle frame label fixing bracket according to claim 2, characterized in that: The splash shield (2) comprises a main shield (21) located on the square of the limit plate (24) and two auxiliary shields (22) respectively installed on the side end walls of the main shield (21), and the auxiliary shields (22) are inclined downward.

4. The iron ladle frame label fixing bracket according to claim 1, characterized in that: The side walls of the limiting plate (24) and the supporting plate (23) away from the tank truck frame (1) are provided with bent retaining edges (25). When the electronic tag (3) is installed, the front wall of the electronic tag (3) abuts against the two bent retaining edges (25) at the same time.

5. The iron ladle frame label fixing bracket according to claim 1, characterized in that: The non-metallic filling block (4) is one of a nylon block, a ceramic sheet or wood.

6. The iron ladle frame label fixing bracket according to claim 1, characterized in that: A vertically arranged blocking plate (28) is fixedly provided on the same end wall of the limiting plate (24) and the supporting plate (23).

7. The iron ladle frame label fixing bracket according to claim 6, characterized in that: The limiting plate (24) and the supporting plate (23) on the side away from the blocking plate (28) are both provided with an insertion groove (27), and a label baffle (5) is vertically provided in the insertion groove (27). When the electronic label (3) is inserted into the installation groove (26), the side walls of the electronic label (3) and the non-metallic filling block (4) are in contact with the label baffle (5).

8. The iron ladle frame label fixing bracket according to claim 7, characterized in that: The label baffle (5) is L-shaped and is provided with a pin hole (51). A split pin (6) is inserted into the pin hole (51). When the label baffle (5) is installed, the split pin (6) abuts against the top wall of the limiting plate (24) or the top wall of the supporting plate (23).

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