A mold breakout prediction temperature module mounting assembly

Abstract

The utility model discloses a kind of crystallizer breakout forecast temperature module installation components, comprising: crystallizer body, the middle end of the crystallizer body is fixedly installed with crystallizer copper plate, the periphery of the outer surface of the crystallizer body is fixedly installed with locating seat, annular clamping groove is opened in the outer surface of the locating seat, locating seat's inner chamber inserts installation disc, the middle end of the installation disc is fixedly installed with thermocouple.The utility model is inserted to the inside of crystallizer body and locating seat by the detection end of thermocouple and installation disc respectively, then, under the cooperation of the effect between fixed plate, clamping plate, limiting baffle, annular clamping groove, locking bolt and locking nut, personnel is conveniently and quickly installed and fixed to the same column of multiple sets of installation disc and thermocouple with crystallizer body and locating seat, entire process does not need to operate one by one, it is convenient and fast to operate, effectively improve installation efficiency, greatly reduce the labor intensity of personnel.

Description

Technical Field

[0001] This utility model relates to the field of continuous casting crystallizer technology, specifically to a crystallizer leakage prediction temperature module installation assembly. Background Technology

[0002] In the continuous casting process of steel, the crystallizer is the core equipment for solidification and forming of molten steel. Its operating status directly determines the quality of the cast billet and production safety. Steel leakage accidents are one of the most serious failures in continuous casting production. They can not only cause equipment damage and production interruption, but also lead to safety accidents. Therefore, the crystallizer steel leakage prediction system has become an essential key device in modern continuous casting production lines. Temperature monitoring is the core technical means of the steel leakage prediction system. By arranging multiple sets of thermocouples in the copper plate of the crystallizer, the temperature data of the copper plate is collected in real time, thereby determining the position of the solidification interface of molten steel and the wear state of the copper plate, providing accurate temperature basis for steel leakage risk warning.

[0003] Currently, crystallizers have a large number of thermocouples distributed on them during use, and each set of thermocouples needs to be fixed in the pre-set mounting holes of the crystallizer copper plate. Since the traditional installation method usually requires personnel to install them one by one using bolts, the overall installation work not only consumes a lot of time, but is also quite cumbersome, greatly increasing the labor intensity of personnel and reducing the efficiency of installation. Utility Model Content

[0004] The purpose of this utility model is to provide an installation component for a crystallizer leakage prediction temperature module, which facilitates the simultaneous installation of multiple thermocouples, is convenient and quick to operate, and effectively improves installation efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crystallizer steel leakage prediction temperature module installation assembly, comprising:

[0006] The crystallizer body has a copper plate fixedly installed at the middle of the crystallizer body. Positioning seats are fixedly installed around the outer surface of the crystallizer body. The outer surface of the positioning seat has an annular groove. An installation plate is inserted into the inner cavity of the positioning seat. A thermocouple is fixedly installed at the middle of the installation plate.

[0007] The crystallizer body is surrounded by eight fixing plates. Two fixing plates are fixedly connected to each other on their adjacent sides. Each of the two fixing plates is fixedly connected to a limit baffle at both ends. Locking bolts are movably inserted between the two ends of the two fixing plates. Locking bolts are threaded with locking nuts on their surfaces.

[0008] As a preferred embodiment, mounting holes are provided around the outer surface of the copper plate of the crystallizer, and a graphite heat-conducting sleeve is fitted onto the end of the thermocouple, with the outer surface of the graphite heat-conducting sleeve inserted into the surface of the mounting hole.

[0009] As a preferred embodiment, the positioning seat cavity is provided with limiting grooves around its perimeter, and the mounting plate is fixedly connected to limiting blocks around its perimeter, with the surface of the limiting blocks slidably connected to the surface of the limiting grooves.

[0010] As a preferred embodiment, a polytetrafluoroethylene (PTFE) sealing gasket is fixedly installed on the side of the mounting plate, and the surface of the PTFE sealing gasket contacts the inner cavity of the positioning seat.

[0011] As a preferred embodiment, mounting plates are fixedly connected to all four sides of the upper end of the crystallizer body, and bolt holes are provided on the surface of the mounting plates.

[0012] As a preferred embodiment, both the card plate and the limiting baffle are arc-shaped.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention allows for the quick and easy installation of multiple sets of mounting plates and thermocouples in the same row with the crystallizer body and positioning seat. The installation is achieved through the coordinated action of a fixing plate, a clamping plate, a limiting baffle, an annular groove, locking bolts, and locking nuts. This eliminates the need for individual operation, making the process convenient and efficient, significantly improving installation efficiency and greatly reducing the workload of personnel. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the fixing plate structure of this utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of the crystallizer body of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged view of section A in the image;

[0019] Figure 5 This utility model Figure 3 Enlarged view of section B in the image;

[0020] Figure 6 This is a schematic diagram of the structure of the thermocouple after installation.

[0021] Figure 7 This utility model Figure 6 A magnified view of section C in the image.

[0022] In the diagram: 1. Crystallizer body; 2. Positioning seat; 3. Thermocouple; 4. Fixing plate; 5. Crystallizer copper plate; 6. Mounting hole; 7. Graphite heat-conducting sleeve; 8. Annular groove; 9. Limiting block; 10. Limiting groove; 11. Mounting plate; 12. Clamping plate; 13. Limiting baffle; 14. Locking bolt; 15. Locking nut; 16. PTFE sealing gasket. Detailed Implementation

[0023] 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.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] The crystallizer body 1, positioning seat 2, thermocouple 3, fixing plate 4, crystallizer copper plate 5, mounting hole 6, graphite heat-conducting sleeve 7, annular groove 8, limiting block 9, limiting groove 10, mounting plate 11, clamping plate 12, limiting baffle 13, locking bolt 14, locking nut 15, and polytetrafluoroethylene sealing gasket 16 of this application are all general standard parts or parts known to those skilled in the art. Their structure and principle are common knowledge and can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0026] Example 1:

[0027] Please see Figures 1-7 As shown, this utility model provides an installation assembly for a crystallizer steel leakage prediction temperature module, comprising:

[0028] The crystallizer body 1 has a crystallizer copper plate 5 fixedly installed at the middle of the crystallizer body 1. Positioning seats 2 are fixedly installed around the outer surface of the crystallizer body 1. The outer surface of the positioning seat 2 has an annular groove 8. The inner cavity of the positioning seat 2 is fitted with an installation plate 11. A thermocouple 3 is fixedly installed at the middle of the installation plate 11.

[0029] The fixing plates 4 are arranged around the crystallizer body 1. There are eight fixing plates 4. A clamping plate 12 is fixedly connected to the side of two fixing plates 4 that are close to each other. Limiting baffles 13 are fixedly connected to both ends of the clamping plate 12. Locking bolts 14 are movably inserted between the two ends of the two fixing plates 4. Locking nuts 15 are threaded on the surface of the locking bolts 14.

[0030] In this technical solution, when multiple sets of thermocouples 3 need to be installed between the crystallizer body 1 and the thermocouple 3, the detection end and the mounting plate 11 are respectively inserted into the crystallizer body 1 and the positioning seat 2. Then, the locking nut 15 is removed from the end of the locking bolt 14 using a wrench, and the locking bolt 14 is pulled out from between the two sets of fixing plates 4. Then, the two sets of fixing plates 4 are placed on both sides of the positioning seat 2 in the same row, and the clamping plate 12 can be inserted into the annular clamping groove 8. Then, the locking bolt 14 is inserted between the two sets of fixing plates 4 in its original position, and the locking nut is removed using a tool. Tighten the locking nut 15 and the locking bolt 14 together. During the tightening process, the two sets of fixing plates 4 can be gradually moved to the side closer to each other. The movement of the fixing plate 4 can move the clamping plate 12 along the surface of the annular groove 8, and at the same time, the limiting baffle 13 can clamp and fix the side of the mounting plate 11 under the action of movement. This allows multiple sets of mounting plates 11 in the same row to be installed and fixed with thermocouples 3, which effectively improves the efficiency of thermocouple 3 installation and brings great convenience to the installation work of personnel.

[0031] Example 2:

[0032] Based on Embodiment 1, this utility model is as follows: Figures 1-7 As shown, mounting holes 6 are provided around the outer surface of the copper plate 5 of the crystallizer. A graphite heat-conducting sleeve 7 is fitted onto the end of the thermocouple 3. The outer surface of the graphite heat-conducting sleeve 7 is inserted into the surface of the mounting hole 6. Limiting grooves 10 are provided around the inner cavity of the positioning seat 2. Limiting blocks 9 are fixedly connected around the outer cavity of the mounting plate 11. The surface of the limiting blocks 9 is slidably connected to the surface of the limiting grooves 10. A polytetrafluoroethylene sealing gasket 16 is fixedly installed on the side of the mounting plate 11. The surface of the polytetrafluoroethylene sealing gasket 16 contacts the inner cavity of the positioning seat 2. Mounting plates are fixedly connected around the upper end of the crystallizer body 1. Bolt holes are provided on the surface of the mounting plates. The shape of the clamping plate 12 and the limiting baffle 13 is arc-shaped.

[0033] In this technical solution, the graphite heat-conducting sleeve 7 effectively improves the heat conduction between the detection end of the thermocouple 3 and the copper plate 5 of the crystallizer, ensuring that the temperature on the surface of the copper plate 5 of the crystallizer can be uniformly conducted to the detection end of the thermocouple 3. The limiting groove 10 and the limiting block 9 achieve the purpose of limiting the position between the mounting plate 11 and the positioning seat 2, preventing the mounting plate 11 from rotating due to force. The polytetrafluoroethylene sealing gasket 16 improves the sealing performance of the contact between the mounting plate 11 and the positioning seat 2. The mounting plate and bolt holes facilitate the installation of the crystallizer body 1 by personnel.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A mold breakout prediction temperature module installation assembly, characterized by, include: A crystallizer body (1) is provided with a crystallizer copper plate (5) fixedly installed at the middle end of the crystallizer body (1). A positioning seat (2) is fixedly installed around the outer surface of the crystallizer body (1). An annular groove (8) is provided on the outer surface of the positioning seat (2). An installation plate (11) is inserted into the inner cavity of the positioning seat (2). A thermocouple (3) is fixedly installed at the middle end of the installation plate (11). The fixing plates (4) are arranged around the crystallizer body (1). There are eight fixing plates (4). A clamping plate (12) is fixedly connected to the side of two fixing plates (4) that are close to each other. Limiting baffles (13) are fixedly connected to both ends of the clamping plate (12). A locking bolt (14) is movably inserted between the two ends of the two fixing plates (4). A locking nut (15) is threaded on the surface of the locking bolt (14).

2. A mold breakout prediction temperature module mounting assembly according to claim 1, characterized in that: Mounting holes (6) are provided around the outer surface of the copper plate (5) of the crystallizer. A graphite heat-conducting sleeve (7) is fitted onto the end of the thermocouple (3). The outer surface of the graphite heat-conducting sleeve (7) is inserted into the surface of the mounting hole (6).

3. A mold breakout prediction temperature module mounting assembly according to claim 1, characterized in that: The positioning seat (2) has a limiting groove (10) around its inner cavity, and the mounting plate (11) has a limiting block (9) fixedly connected around its perimeter. The surface of the limiting block (9) is slidably connected to the surface of the limiting groove (10).

4. A mold breakout prediction temperature module mounting assembly according to claim 1, characterized in that: A polytetrafluoroethylene (PTFE) sealing gasket (16) is fixedly installed on the side of the mounting plate (11), and the surface of the PTFE sealing gasket (16) contacts the inner cavity of the positioning seat (2).

5. A mold breakout prediction temperature module mounting assembly as defined in claim 1 wherein: The crystallizer body (1) is fixedly connected to a mounting plate around its upper end, and the mounting plate has bolt holes on its surface.

6. A mold breakout prediction temperature module mounting assembly as defined in claim 1 wherein: Both the card plate (12) and the limiting baffle (13) are arc-shaped.

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