Molten iron temperature detection platform

Abstract

The utility model discloses a molten iron temperature detection platform, which relates to the technical field of detection platforms and comprises a platform and a U-shaped plate, the platform and the U-shaped plate are arranged on the working ground side by side, one end of the platform is provided with a U-shaped frame, one side of the U-shaped frame is provided with a thermocouple, the inner side of the U-shaped frame is provided with a lifting plate capable of vertically lifting, and one end of the lifting plate is fixedly provided with a funnel. An L-shaped plate is arranged on the side face of the lower end of the funnel, a thermocouple detection probe connecting line is arranged on the L-shaped plate in a penetrating mode, a bolt used for fastening the thermocouple detection probe connecting line is arranged at the end of the L-shaped plate, a movable seat is arranged in the U-shaped plate, the movable seat does reciprocating rectilinear motion in the horizontal direction, and a transfer ladle is placed at the upper end of the movable seat; according to the utility model, the thermocouple detection probe does not need to be manually inserted into the molten iron of the transfer ladle for temperature detection, the operation is simple, the efficiency is high, and the personal safety of workers is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of detection platforms, in particular to a molten iron temperature detection platform. Background Art

[0002] After the molten iron is melted, it needs to be transferred through a transfer bag and then poured. During this process, the transfer bag needs to be moved to the detection platform first for temperature detection and the addition of auxiliary materials.

[0003] The existing molten iron temperature is detected by thermocouples, which generally requires staff to insert the thermocouple detection probe into the molten iron for temperature detection. However, this process has certain risks and is not conducive to ensuring the personal safety of staff.

[0004] In view of the above problems, the utility model provides a molten iron temperature detection platform. Utility Model Content

[0005] The purpose of the utility model is to provide a molten iron temperature detection platform. The utility model does not require manual participation to insert a thermocouple detection probe into the molten iron in a transfer bag for temperature detection. The operation is simple and efficient, and the personal safety of the staff is protected, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a molten iron temperature detection platform, comprising a platform and a U-shaped plate, the platform and the U-shaped plate are arranged side by side on the working ground, a U-shaped frame is arranged on one end of the platform, a thermocouple is arranged on one side of the U-shaped frame, a lifting plate that can be vertically lifted is arranged on the inner side of the U-shaped frame, a funnel is fixedly installed on one end of the lifting plate, an L-shaped plate is arranged on the side of the lower end of the funnel, a thermocouple detection probe connecting line is passed through the L-shaped plate, a bolt for fastening the thermocouple detection probe connecting line is arranged on the end of the L-shaped plate, a moving seat is arranged in the U-shaped plate, the moving seat moves back and forth in a straight line in the horizontal direction, and a transfer bag is placed on the upper end of the moving seat.

[0007] Furthermore, the bottom end of the U-shaped frame is fixedly connected to the end surface of the platform, one end of the lifting plate is slidably connected to the inner side surface of the U-shaped frame, one end of the lifting plate is threadedly connected to a screw rod, both ends of the screw rod are rotatably connected to the inner end surface of the U-shaped frame through bearings, and the end of the screw rod extends upward and is fixedly connected to the output end of the motor.

[0008] Furthermore, one end of the L-shaped plate is fixedly connected to the outer side of the lower end of the funnel, a circular hole is opened at the lower end of the L-shaped plate, a thermocouple detection probe connecting wire is passed through the circular hole, a vertical threaded hole is opened at the upper end of the L-shaped plate, the bottom end of the threaded hole extends into the circular hole, and the bolt is threadedly connected to the inner side of the threaded hole.

[0009] Furthermore, accommodating grooves are symmetrically provided on both sides of the bottom end of the moving seat, and rollers are rotatably connected to the inner sides of the accommodating grooves through positioning pins, and the bottom ends of the rollers are contacted and connected to the inner end surface of the U-shaped plate, and the middle part of the lower end of the moving seat is slidably connected to the outer side of the guide rod, and both ends of the guide rod are fixedly connected to the inner side wall of the U-shaped plate, and a motor is fixedly installed on the outer side of the moving seat, and a gear is fixedly installed on the output end of the motor, and the gear is meshed and connected to the rack, and both ends of the rack are fixedly connected to the inner side wall of the U-shaped plate.

[0010] Furthermore, mutually symmetrical guardrails are fixedly connected on both sides of the platform end, a safety ladder is fixedly installed on one side of the platform, and a fan is also arranged at the end of the platform.

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

[0012] The utility model provides a molten iron temperature detection platform. When the transfer bag is filled with molten iron and temperature detection is required, the gear rotates and drives the moving seat to move to one side by meshing with the rack, thereby driving the transfer bag to move to a position parallel to the platform, and then the screw rotates to drive the lifting plate to move vertically downward, driving the thermocouple detection probe to move downward, so that the detection probe is inserted into the molten iron for temperature detection. The detection data is displayed on the thermocouple display. In addition, the inoculant can be added into the transfer bag through the funnel. After the detection is completed, the lifting plate drives the thermocouple detection probe to rise vertically and leave the transfer bag. The purpose of this design is to extend the thermocouple detection probe into the molten iron in the transfer bag for temperature detection without manual participation. The operation is simple and efficient, and the personal safety of the staff is protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom structure of the movable seat in the utility model;

[0015] Figure 3 This is a schematic diagram of the position of the safety ladder in the utility model;

[0016] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0017] In the figure: 1. platform; 2. guardrail; 3. safety ladder; 4. fan; 5. U-shaped frame; 6. screw rod; 7. lifting plate; 8. funnel; 9. thermocouple; 10. L-shaped plate; 11. round hole; 12. bolt; 13. U-shaped plate; 14. guide rod; 15. moving seat; 16. receiving groove; 17. roller; 18. transfer bag; 19. rack; 20. gear. DETAILED DESCRIPTION

[0018] 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.

[0019] In order to solve the problem of how to facilitate temperature measurement technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0020] A molten iron temperature detection platform comprises a platform 1 and a U-shaped plate 13, the platform 1 and the U-shaped plate 13 are arranged side by side on a working ground, a U-shaped frame 5 is arranged on one end of the platform 1, a thermocouple 9 is arranged on one side of the U-shaped frame 5, a lifting plate 7 which can be lifted vertically is arranged on the inner side of the U-shaped frame 5, a funnel 8 is fixedly installed on one end of the lifting plate 7, an L-shaped plate 10 is arranged on the side of the lower end of the funnel 8, a thermocouple 9 detection probe connecting line is passed through the L-shaped plate 10, a bolt 12 for fastening the thermocouple 9 detection probe connecting line is arranged at the end of the L-shaped plate 10, a moving seat 15 is arranged in the U-shaped plate 13, the moving seat 15 reciprocates linearly in the horizontal direction, and a transfer bag 18 is placed on the upper end of the moving seat 15.

[0021] Specifically, when the transfer bag 18 is filled with molten iron and temperature detection is required, the gear 20 rotates, and drives the movable seat 15 to move to one side by meshing with the rack 19, thereby driving the transfer bag 18 to move to a position parallel to the platform 1, and then the screw 6 rotates to drive the lifting plate 7 to move vertically downward, driving the thermocouple 9 detection probe downward, so that the detection probe is inserted into the molten iron for temperature detection, and the detection data is displayed on the thermocouple 9 display. In addition, the inoculant can be added to the transfer bag 18 through the funnel 8. After the detection is completed, the lifting plate 7 drives the thermocouple 9 detection probe to rise vertically and leave the transfer bag 18. The purpose of this design is to not require manual participation to insert the thermocouple 9 detection probe into the molten iron of the transfer bag 18 for temperature detection. The operation is simple and efficient, and the personal safety of the staff is protected.

[0022] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0023] The bottom end of the U-shaped frame 5 is fixedly connected to the end surface of the platform 1, one end of the lifting plate 7 is slidably connected to the inner side surface of the U-shaped frame 5, one end of the lifting plate 7 is threadedly connected to a screw rod 6, both ends of the screw rod 6 are rotatably connected to the inner end surface of the U-shaped frame 5 through bearings, and the end of the screw rod 6 extends upward and is fixedly connected to the output end of the motor. The purpose of this design is to drive the lifting plate 7 to rise and fall vertically by rotating the screw rod 6.

[0024] Further, such as Figure 1 and Figure 4 As shown, the following preferred technical solutions are provided:

[0025] One end of the L-shaped plate 10 is fixedly connected to the outer side of the lower end of the funnel 8, and a circular hole 11 is opened at the lower end of the L-shaped plate 10. A thermocouple 9 detection probe connecting line is inserted into the circular hole 11. A vertical threaded hole is opened at the upper end of the L-shaped plate 10, and the bottom end of the threaded hole extends into the circular hole 11. The bolt 12 is threadedly connected to the inner side of the threaded hole. The purpose of this design is to rotate the bolt 12 to tighten and fix the detection probe connecting line, which is convenient for the thermocouple 9 detection probe detection, and the funnel 8 and the detection probe are synchronously lifted and lowered vertically with the lifting plate 7, which is convenient for feeding and temperature detection.

[0026] Further, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:

[0027] Receiving grooves 16 are symmetrically provided on both sides of the bottom end of the moving seat 15, and rollers 17 are rotatably connected to the inner side of the receiving grooves 16 through positioning pins. The bottom end of the roller 17 is in contact with the inner end surface of the U-shaped plate 13. The middle part of the lower end of the moving seat 15 is slidably connected to the outer side of the guide rod 14, and both ends of the guide rod 14 are fixedly connected to the inner side wall of the U-shaped plate 13. A motor is fixedly installed on the outer side of the moving seat 15, and a gear 20 is fixedly installed on the output end of the motor. The gear 20 is meshed and connected to the rack 19, and both ends of the rack 19 are fixedly connected to the inner side wall of the U-shaped plate 13. The purpose of this design is to drive the moving seat 15 to reciprocate horizontally by rotating the gear 20. Here, the moving seat 15 is made of high temperature resistant material.

[0028] Further, such as Figure 1 and Figure 3 As shown, the following preferred technical solutions are provided:

[0029] There are symmetrical guardrails 2 fixedly connected on both sides of the end of the platform 1, a safety ladder 3 is fixedly installed on one side of the platform 1, and a fan 4 is also provided at the end of the platform 1. The purpose of this design is to protect the staff through the guardrail 2, to facilitate the staff to enter and exit the platform 1 through the safety ladder 3, and to cool the platform 1 through the fan 4 to protect the staff.

[0030] To sum up: when the transfer bag 18 is filled with molten iron and temperature detection is required, the gear 20 rotates, and drives the movable seat 15 to move to one side by meshing with the rack 19, thereby driving the transfer bag 18 to move to a position parallel to the platform 1, and then the screw 6 rotates to drive the lifting plate 7 to move vertically downward, driving the thermocouple 9 detection probe downward, so that the detection probe is inserted into the molten iron for temperature detection, and the detection data is displayed on the thermocouple 9 display. In addition, the inoculant can be added to the transfer bag 18 through the funnel 8. After the detection is completed, the lifting plate 7 drives the thermocouple 9 detection probe to rise vertically and leave the transfer bag 18. The purpose of this design is to not require manual participation to insert the thermocouple 9 detection probe into the molten iron of the transfer bag 18 for temperature detection. The operation is simple and efficient, and the personal safety of the staff is protected.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A molten iron temperature detection platform, comprising a platform (1) and a U-shaped plate (13), characterized in that: The platform (1) and the U-shaped plate (13) are arranged side by side on a working ground. A U-shaped frame (5) is arranged on one end of the platform (1). A thermocouple (9) is arranged on one side of the U-shaped frame (5). A lifting plate (7) capable of vertical lifting is arranged on the inner side of the U-shaped frame (5). A funnel (8) is fixedly mounted on one end of the lifting plate (7). An L-shaped plate (10) is arranged on the side of the lower end of the funnel (8). A thermocouple (9) detection probe connecting line is passed through the L-shaped plate (10). A bolt (12) for fastening the thermocouple (9) detection probe connecting line is arranged at the end of the L-shaped plate (10). A moving seat (15) is arranged inside the U-shaped plate (13). The moving seat (15) reciprocates linearly in a horizontal direction. A transfer bag (18) is placed on the upper end of the moving seat (15).

2. A molten iron temperature detection platform according to claim 1, characterized in that: The bottom end of the U-shaped frame (5) is fixedly connected to the end surface of the platform (1); one end of the lifting plate (7) is slidably connected to the inner side surface of the U-shaped frame (5); one end of the lifting plate (7) is threadedly connected to a screw rod (6); both ends of the screw rod (6) are rotatably connected to the inner end surface of the U-shaped frame (5) through bearings; and the end of the screw rod (6) extends upward and is fixedly connected to the output end of the motor.

3. The molten iron temperature detection platform according to claim 1, characterized in that: One end of the L-shaped plate (10) is fixedly connected to the outer side of the lower end of the funnel (8); a circular hole (11) is provided at the lower end of the L-shaped plate (10); a thermocouple (9) detection probe connection line is passed through the circular hole (11); a vertical threaded hole is provided at the upper end of the L-shaped plate (10); the bottom end of the threaded hole extends into the circular hole (11); a bolt (12) is threadedly connected to the inner side of the threaded hole.

4. The molten iron temperature detection platform according to claim 1, characterized in that: The bottom of the movable seat (15) is symmetrically provided with receiving grooves (16), the inner side of the receiving groove (16) is rotatably connected with a roller (17) through a positioning pin, the bottom end of the roller (17) is in contact with the inner end surface of the U-shaped plate (13), the middle part of the lower end of the movable seat (15) is slidably connected to the outer side of the guide rod (14), both ends of the guide rod (14) are fixedly connected to the inner side wall of the U-shaped plate (13), a motor is fixedly installed on the outer side of the movable seat (15), a gear (20) is fixedly installed on the output end of the motor, the gear (20) is meshed with a rack (19), and both ends of the rack (19) are fixedly connected to the inner side wall of the U-shaped plate (13).

5. The molten iron temperature detection platform according to claim 1, characterized in that: Mutually symmetrical guardrails (2) are fixedly connected to both sides of the end of the platform (1), a safety ladder (3) is fixedly installed on one side of the platform (1), and a fan (4) is also provided at the end of the platform (1).

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