Steel ladle temperature measuring and sampling device

Abstract

The utility model belongs to the technical field of steel ladle temperature measurement, and particularly discloses a steel ladle temperature measurement sampling device which comprises an argon blowing platform, an installation platform and a temperature measurement gun installation support, the installation platform is arranged above the argon blowing platform, the temperature measurement gun installation support is fixedly connected with a steel wire rope, the steel wire rope is connected with the installation platform, and the steel wire rope is connected with the installation platform. The tail end of the temperature measuring gun mounting bracket is fixedly connected with a temperature measuring gun, the temperature measuring gun mounting bracket is welded with a sampler mounting bracket, the sampler mounting bracket is connected with a sampler, the argon blowing platform is provided with a sand filling port, the temperature measuring gun is over against the sand filling port, a steel ladle is arranged below the argon blowing platform, the sand filling port is over against an inlet of the steel ladle, and the sand filling port is connected with the sampler. According to the utility model, the sampler mounting bracket is welded on the side surface of the temperature measuring gun mounting bracket, the sampler which is sleeved with the sampler mounting bracket in a knocking manner is taken, the sampler and the temperature measuring gun enter a steel ladle together, and the temperature measuring and sampling work is completed at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to a ladle temperature measuring technology field, specifically relates to a ladle temperature measuring sampling device. BACKGROUND

[0002] Personnel need to enter the argon blowing platform to carry out the molten steel temperature measurement and sampling operation, and personnel use the temperature measuring device to measure the temperature of the molten steel, and then carry out the sampling operation, and at the same time, according to the technical regulations, the molten steel needs to be blown with argon for more than 4 minutes, the molten steel of the ladle is stopped under the argon blowing station platform, which leads to high ambient temperature, smoke dispersion, small personnel operation space, collision of the temperature measuring device with the platform during the personnel operation process, and the temperature measuring device cable is around the personnel, which has the risk of tripping the personnel, has safety hazards, makes the personnel in an unsafe environment, and has a great impact on the personnel operation.

[0003] Publication No. CN221223993U discloses a ladle temperature measuring device, which comprises a fixed support, a universal support, an explosion-proof protective shell and a camera body, the universal support is arranged on the fixed support, the explosion-proof protective shell is arranged on the universal support, and the camera body is arranged in the explosion-proof protective shell.

[0004] However, the above-mentioned scheme cannot complete sampling at the same time of temperature measurement, and the staff also needs to complete the sampling work separately. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a ladle temperature measuring sampling device to solve the problem that the molten steel cannot be sampled at the same time of temperature measurement.

[0006] In order to achieve the above-mentioned purpose, the basic scheme provided by the utility model is as follows: a ladle temperature measuring sampling device, which comprises an argon blowing platform, a mounting platform and a temperature measuring gun mounting support, the mounting platform is above the argon blowing platform, the temperature measuring gun mounting support is fixedly connected with a steel wire rope, the steel wire rope is connected with the mounting platform, the temperature measuring gun mounting support is fixedly connected with a temperature measuring gun at the tail end, the temperature measuring gun mounting support is welded with a sampler mounting support, the sampler mounting support is connected with a sampler, the argon blowing platform is provided with a sand pouring opening, the temperature measuring gun is opposite to the sand pouring opening, the argon blowing platform is provided with a ladle below, and the sand pouring opening is opposite to the inlet of the ladle.

[0007] The utility model discloses a principle and beneficial effect are at: by the steel wire rope connection temperature measuring gun installation support makes it hang with the sand pouring mouth's just above, because the high installation platform, temperature measuring gun cable and the steel wire rope of traction can not remain in the bottom surface, prevent its trip staff, and staff can be in argon blowing platform operation temperature measuring sampling and can not knock temperature measuring gun, and the sampling device installation support is welded to the temperature measuring head side, realizes temperature measurement, sampling operation simultaneously.

[0008] Scheme two, this is the preferred basic scheme, the installation platform is fixedly connected with the pulley, the both ends of steel wire rope are through installation platform, the steel wire rope is wound in the rope groove of pulley, the other end of steel wire rope is connected with winch, and the winch is fixedly connected on argon blowing platform.

[0009] Scheme three, this is the preferred basic scheme, the guide plate is welded below the installation platform, the guide plate tail end is fixedly connected with the guide ring, and the temperature measuring gun installation support is slidably connected in the guide ring.

[0010] Scheme four, this is the preferred basic scheme, the sampling device installation support includes fixed section and stopper, the fixed section is welded in temperature measuring gun installation support side, the fixed section is equipped with the clamping groove, the clamping groove tail end is equipped with screw thread, and the stopper is connected with the clamping groove threadedly.

[0011] Scheme five, this is the preferred basic scheme, the sampling device includes sleeve and sampling cup, the sleeve is fixedly connected in the sampling cup, the sampling cup is bolted with cup cover, the cup cover has sampling pipe, and the sleeve and clamping groove are sleeved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a kind of steel ladle temperature measuring sampling device's structural schematic diagram of the utility model;

[0013] Figure 2 It is the front view of a kind of steel ladle temperature measuring sampling device of the utility model;

[0014] Figure 3 It is Figure 2 The local enlarged view in A of Fig. Detailed Implementation

[0015] The present invention will be further described in detail below through specific embodiments:

[0016] The reference numerals in the accompanying drawings are as follows: 1-Argon blowing platform, 2-Mounting platform, 3-Temperature gun mounting bracket, 4-Wire rope, 5-Temperature gun, 6-Sampler mounting bracket, 7-Sampler, 8-Sand filling port, 9-Steel ladle, 10-Pulley, 11-Windlock, 12-Guide plate, 13-Guide ring, 14-Fixed section, 15-Stop, 16-Slot, 17-Sleeve, 18-Sampling cup, 19-Cup lid, 20-Sampling tube.

[0017] Example

[0018] like Figures 1 to 3 As shown: A ladle temperature measurement and sampling device includes an argon blowing platform 1, an installation platform 2, and a temperature gun mounting bracket 3. The installation platform 2 is above the argon blowing platform 1. The temperature gun mounting bracket 3 is a 7m long steel pipe made of Q345 wear-resistant steel with a wall thickness of 2mm. A steel wire rope 4 is fixedly connected to one end of the temperature gun mounting bracket 3. A pulley 10 is fixedly installed on the installation platform 2. The other end of the steel wire rope 4 passes through the installation platform 2 and is wound in the rope groove of the pulley 10. The other end of the steel wire rope 4 passes through the installation platform 2 from the pulley 10. A winch 11 is connected to the end of the steel wire rope 4 and is fixedly installed on the argon blowing platform 1. A temperature gun 5 is fixedly connected to the other end of the temperature gun mounting bracket 3. A sampler mounting bracket 6 is welded to the side of the temperature gun mounting bracket 3. The sampler 7 is connected to the 6. The sampler mounting bracket 6 includes a fixed section 14 and a stop 15. The fixed section 14 is welded to the side of the temperature gun mounting bracket 3. The fixed section 14 has a slot 16 with a thread at the end. The stop 15 and the slot 16 are threaded together. The fixed section 14 and the stop 15 are made of round steel. The diameter of the slot 16 is smaller than that of the stop 15 and the fixed section 14. The sampler 7 includes a sleeve 17 and a sampling cup 18. The sleeve 17 is fixedly connected inside the sampling cup 18. A cup cover 19 is bolted to the sampling cup 18. A sampling tube 20 is on the cup cover 19. The sleeve 17 and the slot 16 are fitted together. The argon blowing platform 1 has a sand filling port 8. The temperature gun 5 and the sampler 7 are directly opposite the sand filling port 8. A steel ladle 9 is located below the argon blowing platform 1. The sand filling port 8 is directly opposite the inlet of the steel ladle 9.

[0019] The implementation method of this embodiment is as follows: Before temperature measurement and sampling, the staff operates the winch 11 to wind the steel wire rope 4 to raise the temperature gun mounting bracket 3, rotates and removes the stop block 15, and then connects the sleeve 17 of the sampler 7 with the slot 16, and then connects the stop block 15 with the slot 16.

[0020] When the temperature sampling is needed, the worker operates the winch 11 to release the steel wire rope 4, the temperature gun mounting bracket 3 slides in the guide ring 13, the guide ring 13 keeps stable during the movement of the temperature gun mounting bracket 3, the temperature gun 5 and the sampler 7 pass through the sand pouring opening 8 and enter the ladle 9, after the sampler 7 completely enters the molten iron, the molten iron flows into the sampler 7 from the sampling tube 20, after the temperature measurement is completed, the winch 11 is operated to make the temperature gun 5 and the sampler 7 ascend, after the sample is cooled and solidified, the stopper 15 is removed, the sampler 7 is taken down, the cup cover 19 of the sampler 7 is opened, the sampler 7 is gently knocked, and the steel sample can be taken out.

[0021] The above is only the embodiment of the present application, and the well-known specific structure and characteristics and other common knowledge in the scheme are not described in detail. It should be pointed out that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A ladle temperature measuring and sampling device, characterized by, Including argon blowing platform (1), installation platform (2) and temperature measuring gun installation support (3), the installation platform (2) is above the argon blowing platform (1), the temperature measuring gun installation support (3) is fixedly connected with steel wire rope (4), the steel wire rope (4) is connected with the installation platform (2), the temperature measuring gun installation support (3) terminal fixedly connected with temperature measuring gun (5), the temperature measuring gun installation support (3) is welded with sampler installation support (6), the sampler installation support (6) is connected with sampler (7), the argon blowing platform (1) is provided with sand filling mouth (8), the temperature measuring gun (5) is opposite sand filling mouth (8), the argon blowing platform (1) below is equipped with steel ladle (9), sand filling mouth (8) is opposite the entrance of steel ladle (9).

2. The ladle temperature measuring and sampling device according to claim 1, characterized in that The installation platform (2) is fixedly connected with pulley (10), both ends of the steel wire rope (4) are through the installation platform (2), the steel wire rope (4) is wound in the rope groove of pulley (10), the other end of the steel wire rope (4) is connected with winch (11), the winch (11) is fixedly connected on the argon blowing platform (1).

3. The ladle temperature measuring and sampling device according to claim 1, characterized in that, The installation platform (2) is welded with guide plate (12) below, the guide plate (12) terminal fixedly connected with guide ring (13), the temperature measuring gun installation support (3) is slidably connected in the guide ring (13).

4. The ladle temperature measuring and sampling device according to claim 1, characterized in that, The sampler installation support (6) includes fixed section (14) and stopper (15), the fixed section (14) is welded in the side of temperature measuring gun installation support (3), the fixed section (14) is provided with clamping groove (16), the clamping groove (16) terminal is equipped with screw thread, the stopper (15) and clamping groove (16) are screw connected.

5. The ladle temperature measuring and sampling device according to claim 1, characterized in that, The sampler (7) includes sleeve (17) and sampling cup (18), the sleeve (17) is fixedly connected in the sampling cup (18), the sampling cup (18) is bolted with cup cover (19), the cup cover (19) has sampling tube (20), the sleeve (17) and clamping groove (16) are sleeved.

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