Hole casting disc-deep well casting emergency plugging system

Abstract

The utility model discloses a hole casting disc-deep well casting emergency plugging system, which belongs to the technical field of deep well casting, and comprises a portal frame, a hole casting disc and a deep well casting emergency plugging system, and is characterized in that the portal frame is movably arranged on the hole casting disc along a first direction; the plugging head conveying parts are arranged on the portal frame at intervals in the second direction; the first direction is perpendicular to the second direction; the multiple plugging head supply parts are mounted on the portal frame and correspond to the multiple plugging head conveying parts one to one; when emergency plugging is needed, the portal frame moves to the position above a casting hole needing to be plugged, the plugging head conveying part ejects the plugging head out, the plugging head falls into the casting hole needing to be plugged, and emergency plugging is achieved; and the plugging head supply part conveys the prepared plugging head to the in-place position of the plugging head conveying part to wait for the next plugging action. According to the utility model, leakage can be found and the position of the leaked crystallizer can be determined in time, the leaked crystallizer is automatically blocked by using numerical control equipment, and accidents caused by personnel factors can be eliminated.

Description

Technical Field

[0001] This utility model belongs to the field of deep well casting technology, and in particular relates to a hole casting disc-deep well casting emergency sealing system. Background Technology

[0002] Deep well casting, also known as pressure steel casting, is a casting process based on the high pressure of a deep well. In the deep well casting process, the casting material is injected into the deep well and subjected to high pressure and high temperature. Through the protection of a sealed structure, a high-quality casting is formed.

[0003] Due to the characteristics of the vertical shaft semi-continuous casting process, safety hazards cannot be eliminated. Analysis of the accidents shows that in most explosion-related accidents, simply monitoring parameters such as water temperature and flow rate to detect return water temperature is severely lagging behind. Parameters such as water pressure and flow rate only reduce the risk of leakage caused by cooling, but cannot detect leaks in time or determine the location of the leaking crystallizer, and cannot automatically seal the leaking crystallizer, thus causing accidents. Utility Model Content

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] A perforated casting disc-deep well casting emergency plugging system includes:

[0006] A gantry frame, which is movably mounted on a hole casting plate along a first direction;

[0007] Multiple sealing head conveying units are spaced apart on the gantry along a second direction; the first direction and the second direction are perpendicular to each other.

[0008] Multiple plugging head supply units are installed on the gantry frame and are arranged in a one-to-one correspondence with the multiple plugging head conveying units;

[0009] In the event of an emergency sealing operation, the gantry moves above the casting hole to be sealed, and the sealing head conveying unit pushes out the sealing head and places it into the casting hole to be sealed, thus achieving emergency sealing. The sealing head supply unit then conveys the prepared sealing head to the designated position of the sealing head conveying unit, ready for the next sealing operation.

[0010] Furthermore, the gantry frame is movably mounted on the hole casting disc via a sliding module; the sliding module includes:

[0011] Two sets of slide rails are provided on the hole casting plate, the two sets of slide rails extend along the first direction and are arranged opposite to each other on both sides of the hole casting plate in the second direction;

[0012] Two sets of sliding blocks are provided, and the two sets of sliding blocks are correspondingly arranged on the two sets of slide rails and can be slidably mounted on the slide rails; the two side support columns of the gantry frame are correspondingly installed on the two sets of sliding blocks.

[0013] Furthermore, it also includes a driving unit, which is disposed on the hole casting plate and drivenly connected to the slide block to drive the slide block to slide relative to the slide rail.

[0014] Furthermore, the sealing head conveying unit includes a sealing head top cylinder mounted on the gantry and a top head mounted on the piston end of the sealing head top cylinder. The sealing head top cylinder drives the top head to push the sealing head out and fall into the casting hole that needs to be sealed.

[0015] Furthermore, the plugging head supply unit includes a plugging head conveying slide and a plugging head spring rod. One end of the plugging head conveying slide is installed at the lower end of the gantry frame and is correspondingly set to the top head as a positioning position. The other end of the plugging head conveying slide is a free end. The plugging head spring rod is located at the end away from the gantry frame. The plugging head spring rod cooperates with the plugging head conveying slide to convey the prepared plugging head to the positioning position of the plugging head conveying unit.

[0016] Furthermore, it also includes a visual monitoring probe, which is positioned at the upper end of the hole casting plate to monitor the position of the blocked casting hole.

[0017] Beneficial effects:

[0018] This utility model is designed for the development of quality control and emergency safety equipment for aluminum (alloy) casting. Due to the characteristics of the vertical shaft semi-continuous casting process, it fully meets the seven requirements for aluminum, can promptly detect leaks and determine the location of leaking crystallizers, and uses CNC equipment to automatically seal leaking crystallizers, thus eliminating accidents caused by human factors.

[0019] In addition, it can be integrated with the existing equipment system and has added visual monitoring alarms for personnel watching the casting plate and alarms for water on the ground. The detector alarms by listening to the noise of the cooling water well, and the leak locator makes accurate judgments by monitoring the changes in surface temperature and height distribution of each crystallizer in the casting plate, thereby guiding the CNC sealing equipment to seal. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of the perforated casting disc-deep well casting emergency sealing system provided by this utility model;

[0021] Figure 2 A schematic diagram of the positioning state of the plugging head in the hole casting disc-deep well casting emergency plugging system provided by this utility model;

[0022] Figure 3 A schematic diagram of the plugging head protruding from the hole casting disc-deep well casting emergency plugging system provided by this utility model;

[0023] The components are: 1. Hole casting disc; 2. Sliding module; 3. Gantry frame; 4. Sealing head; 5. Sealing head spring rod; 6. Sealing head conveying slide; 7. Sealing head top cylinder; 8. Top. Detailed Implementation

[0024] Example 1

[0025] refer to Figure 1-3 A perforated casting disc-deep well casting emergency plugging system, comprising:

[0026] Gantry 3 is movably mounted on the hole casting plate 1 along a first direction;

[0027] Multiple sealing head conveying units are spaced apart on the gantry 3 along the second direction; the first direction and the second direction are perpendicular to each other.

[0028] Multiple sealing head supply units are installed on the gantry 3 and are set up one-to-one with multiple sealing head conveying units;

[0029] In the event of an emergency sealing operation, the gantry 3 moves above the casting hole that needs to be sealed, and the sealing head conveying unit pushes out the sealing head 4 and places it into the casting hole that needs to be sealed to achieve emergency sealing. The sealing head supply unit then conveys the prepared sealing head 4 to the designated position of the sealing head conveying unit, waiting for the next sealing operation.

[0030] In this embodiment, the gantry 3 is movably mounted on the hole casting disc 1 via a sliding module 2; the sliding module 2 includes:

[0031] Two sets of slide rails are provided on the hole casting plate 1. The two sets of slide rails extend along the first direction and are arranged opposite each other on both sides of the hole casting plate 1 in the second direction.

[0032] Two sets of sliding blocks are provided, corresponding to two sets of slide rails, and are slidably mounted on the slide rails; the two side support columns of the gantry frame 3 are installed on the two sets of sliding blocks respectively.

[0033] The borehole casting disc-deep well casting emergency plugging system provided in this embodiment also includes a drive unit, which is installed on the borehole casting disc 1 and is connected to the slide block drive to drive the slide block to slide relative to the slide rail.

[0034] In this embodiment, the drive unit can be a hydraulic cylinder, a pneumatic cylinder, a lead screw, or a synchronous belt, etc.

[0035] In this embodiment, the sealing head conveying unit includes a sealing head top cylinder 7 mounted on the gantry 3 and a top head 8 mounted on the piston end of the sealing head top cylinder 7. The sealing head top cylinder 7 drives the top head 8 to push out the sealing head 4 and drop it into the casting hole that needs to be sealed.

[0036] In this embodiment, the plugging head supply unit includes a plugging head conveying slide 6 and a plugging head spring rod 5. One end of the plugging head conveying slide 6 is installed at the lower end of the gantry 3 and is set corresponding to the top head 8 as the positioning position. The other end of the plugging head conveying slide 6 is a free end. The plugging head spring rod 5 is set at the end away from the gantry 3. The plugging head spring rod 5 cooperates with the plugging head conveying slide 6 to convey the prepared plugging head 4 to the positioning position of the plugging head conveying unit.

[0037] The borehole casting disc-deep well casting emergency sealing system provided in this embodiment also includes a visual monitoring probe, a noise detection sensor, an infrared temperature detection device, and personnel and water accumulation monitoring cameras.

[0038] The visual monitoring probe is positioned at the top of the casting plate to monitor the location of the blocked casting holes.

[0039] Noise detection sensors are used to collect sound from the aluminum production site in real time. After a series of processing steps, including frame segmentation, feature extraction, and artificial intelligence recognition, the industrial control computer outputs the detection results to determine whether there is leakage. Infrared temperature detection devices are used to display the monitored area in real time. By selecting the lens, setting the temperature range and interval, and the trigger mode, the real-time temperature of a specified location can be viewed, and the original image and temperature map of the monitored area can be displayed simultaneously. Personnel and water accumulation monitoring cameras are used to count and monitor the number of workers in the factory area, as well as monitor the water accumulation on the ground.

[0040] Specifically, noise detection sensors collect sound from the aluminum production site in real time. After a series of processing steps, including framing, feature extraction, and artificial intelligence recognition, the industrial control computer outputs the detection results to determine whether leakage has occurred. The interface allows for actions such as connecting equipment, starting, stopping, alarm deactivation, personnel calls, and historical information queries. The displayed content includes equipment connection status, the original sound spectrum, the sound spectrum after Fourier transform, and the aluminum leakage detection result.

[0041] The personnel and ground water monitoring system in the production area allows for the counting and monitoring of the number of factory workers and the status of ground water accumulation, ensuring safe and stable production. The interface allows for actions such as connecting equipment, starting and stopping it, calling personnel, and querying historical information. Displayed information includes equipment connection status, real-time video footage of the factory area, the number of workers in the production area, and whether there is any water accumulation.

[0042] Infrared temperature detection provides a real-time view of the monitored area. By selecting the lens, temperature range and interval, and trigger mode, users can view the real-time temperature at a specified location. Simultaneously, it displays both the original image and temperature graph of the monitored area. The interface allows for actions such as device connection, startup, shutdown, and historical information query. Displayed content includes device connection status, real-time video feed, original image, and temperature graph.

[0043] The mechanism operation process of the perforated casting disc-deep well casting emergency plugging system provided in this embodiment is as follows:

[0044] 1. During the production process, when an emergency sealing situation is required, the visual monitoring probe next to the casting plate will send the location information of the casting hole that needs to be sealed to the emergency sealing mechanism;

[0045] 2. The emergency sealing mechanism is moved above the casting hole that needs to be sealed;

[0046] 3. The sealing head cylinder positions the sealing head and drops it into the casting hole that needs to be sealed, thereby achieving emergency sealing;

[0047] 4. When multiple casting holes in the same row need to be sealed at the same time, the reserve sealing head in the sealing head conveyor slide will be pushed into position by the spring in the sealing head conveyor slide, waiting for the next sealing action.

[0048] This invention can promptly detect leaks and pinpoint the location of leaking crystallizers, and automatically seal leaking crystallizers using CNC equipment, thus eliminating accidents caused by human factors.

[0049] In addition, it can be integrated with the existing equipment system and has added visual monitoring alarms for personnel watching the casting plate and alarms for water on the ground. The detector alarms by listening to the noise of the cooling water well, and the leak locator makes accurate judgments by monitoring the changes in surface temperature and height distribution of each crystallizer in the casting plate, thereby guiding the CNC sealing equipment to seal.

[0050] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A hole-casting pan-deep well casting emergency plugging system, characterized in that, The application relates to a movable gantry for an emergency plugging device. The movable gantry is movably arranged on a hole casting disc along a first direction. A plurality of plugging head conveying units are arranged on the movable gantry along a second direction. The first direction and the second direction are perpendicular. A plurality of plugging head supplying units are arranged on the movable gantry and correspond to the plugging head conveying units.

2. The cove casting pan - deep well casting emergency plugging system of claim 1, wherein, When emergency plugging is needed, the movable gantry is moved above a casting hole to be plugged, the plugging head conveying unit ejects a plugging head into the casting hole to be plugged, and the plugging head supplying unit supplies a standby plugging head to the plugging head conveying unit. The movable gantry is movably arranged on the hole casting disc through a sliding module. The sliding module comprises: Two groups of sliding rails arranged on the hole casting disc and extending along the first direction and arranged on opposite sides of the hole casting disc along the second direction.

3. The cove cast pan-deepwell emergency plugging system of claim 2, wherein, Two groups of sliding seats correspondingly arranged on the two groups of sliding rails and slidably arranged on the sliding rails.

4. The cove casting pan-deepwell casting emergency plugging system of claim 1, wherein, Two side supporting columns of the movable gantry are correspondingly arranged on the two groups of sliding seats.

5. The cove casting pan-deepwell casting emergency plugging system of claim 4, wherein, A driving unit is arranged on the hole casting disc and drivingly connected with the sliding seats to drive the sliding seats to slide relative to the sliding rails.

6. The cove casting pan-deepwell casting emergency plugging system of claim 1, wherein, The plugging head conveying unit comprises a plugging head ejecting cylinder arranged on the movable gantry and a head arranged on a piston end of the plugging head ejecting cylinder. The plugging head supplying unit comprises a plugging head conveying slide and a plugging head spring pull rod. The plugging head conveying slide is arranged on a lower end of the movable gantry and correspondingly arranged with the head as a position. The plugging head spring pull rod is arranged on a side away from the movable gantry. The plugging head spring pull rod cooperates with the plugging head conveying slide to supply a standby plugging head to the position of the plugging head conveying unit. A visual monitoring probe is arranged on an upper end of the hole casting disc to monitor the position of a plugged casting hole.

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