Hole casting disc-deep well casting emergency plugging system

Abstract

The invention 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 movably arranged on a 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. Leakage can be found in time, the position of the leaked crystallizer can be judged in time, the leaked crystallizer is automatically blocked through numerical control equipment, and accidents caused by personnel factors can be eliminated.

Description

Technical Field

[0001] The invention belongs to the technical field of deep well casting, and in particular relates to a hole casting plate-deep well casting emergency plugging system. Background Art

[0002] Deep well casting, also known as pressure steel casting, is a casting process based on deep well high pressure. During the deep well casting process, the casting material is ejected into the deep well and subjected to high pressure and high temperature, and is protected by a sealing structure to form high-quality castings.

[0003] Due to the characteristics of the vertical semi-continuous casting process, it is impossible to eliminate safety hazards. From the analysis of the accidents that have occurred, it can be seen that for most accidents caused by explosions, simply monitoring parameters such as water temperature and flow to detect the return water temperature is already seriously lagging behind. Parameters such as water pressure and flow only reduce the risk of leakage caused by cooling, and it is impossible to detect leakage in time and determine the location of the leaking crystallizer, and it is impossible to automatically seal the leaking crystallizer, which leads to accidents. Summary of the invention

[0004] In order to solve the above problems, the present invention adopts the following technical solutions:

[0005] A hole casting plate-deep well casting emergency plugging system, comprising:

[0006] A gantry, the gantry being movably disposed on the hole casting plate along a first direction;

[0007] A plurality of plugging head conveying parts, wherein the plurality of plugging head conveying parts are arranged on the gantry at intervals along the second direction; the first direction and the second direction are arranged perpendicularly;

[0008] A plurality of plugging head supply parts, wherein the plurality of plugging head supply parts are mounted on the gantry and are arranged one-to-one correspondingly to the plurality of plugging head conveying parts;

[0009] Among them, when emergency sealing is required, the gantry moves to the top of the casting hole that needs to be sealed, the sealing head conveying part pushes out the sealing head, and drops it into the casting hole that needs to be sealed to achieve emergency sealing; the sealing head supply part conveys the prepared sealing head to the in-position position of the sealing head conveying part, waiting for the next sealing action.

[0010] Further, the gantry is movably arranged on the hole casting plate through a sliding module; the sliding module comprises:

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

[0012] Two groups of slide seats are provided, the two groups of slide seats are provided correspondingly to the two groups of slide rails, and can be slidably provided on the slide rails; the supporting columns on both sides of the gantry are correspondingly installed on the two groups of slide seats.

[0013] Furthermore, it also includes a driving part, which is arranged on the hole casting plate and is drivingly connected to the slide seat to drive the slide seat to slide relative to the slide rail.

[0014] Furthermore, the plugging head conveying part includes a plugging head top cylinder installed on the gantry and a top head installed on the piston end of the plugging head top cylinder. The plugging head top cylinder drives the top head to push the plugging head out and drop it into the casting hole that needs to be blocked.

[0015] Furthermore, the plugging head supply part includes a plugging head conveying slide and a plugging head spring pull rod, one end of the plugging head conveying slide is installed at the lower end of the gantry and is arranged corresponding to the top head as an in-position position, and the other end of the plugging head conveying slide is a free end; the plugging head spring pull rod is arranged at an end away from the gantry, and the plugging head spring pull rod cooperates with the plugging head conveying slide to convey the prepared plugging head to the in-position position of the plugging head conveying part.

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

[0017] Furthermore, it also includes a noise detection sensor, an infrared temperature detection device, and a personnel and water accumulation monitoring camera. The noise detection sensor is used to collect the sound of the aluminum production site in real time, and after a series of processing such as framing, feature extraction, and artificial intelligence recognition by the industrial computer, the detection result is finally output to determine whether there is leakage; the infrared temperature detection device is used to present the on-site monitoring area in real time. The real-time temperature of the specified location can be viewed through the selection of the lens, the temperature range and interval, and the trigger mode setting, and the original image and temperature image of the monitoring area can be displayed at the same time; the personnel and water accumulation monitoring camera is used to count and monitor the number of staff in the factory area, as well as monitor the water accumulation on the ground.

[0018] Beneficial effects:

[0019] The present invention is developed for quality control and emergency safety equipment for aluminum (alloy) casting. Due to the characteristics of the vertical shaft semi-continuous casting process, it meets all seven requirements for aluminum, can timely detect leakage and determine the location of the leaking crystallizer, and use numerical control equipment to automatically seal the leaking crystallizer, which can eliminate accidents caused by human factors.

[0020] In addition, it can be linked with the original equipment system, and adds visual monitoring alarms for video casting plate viewers and ground water alarms. The detector alarms by monitoring the noise of the cooling water well. The leak locator makes accurate judgments by monitoring the surface temperature and height distribution changes of each crystallizer on the casting plate, thereby guiding the CNC plugging equipment for plugging. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional structural diagram of the hole casting plate-deep well casting emergency plugging system provided by the present invention;

[0022] Figure 2 A schematic diagram of the plugging head in position of the hole casting plate-deep well casting emergency plugging system provided by the present invention;

[0023] Figure 3 A schematic diagram of the plugging head ejection state of the hole casting plate-deep well casting emergency plugging system provided by the present invention;

[0024] Figure 4 This is a schematic diagram of the noise monitoring software interface;

[0025] Figure 5 This is a schematic diagram of the personnel and water accumulation monitoring software interface;

[0026] Figure 6 This is a schematic diagram of the infrared temperature detection software interface;

[0027] Among them: 1. hole casting plate; 2. sliding module; 3. gantry; 4. plugging head; 5. plugging head spring pull rod; 6. plugging head conveying slide; 7. plugging head top cylinder; 8. top head. DETAILED DESCRIPTION

[0028] Example 1

[0029] refer to Figure 1-3 , a hole casting plate-deep well casting emergency plugging system, comprising:

[0030] A gantry 3, the gantry 3 is movably arranged on the hole casting plate 1 along a first direction;

[0031] A plurality of plugging head conveying parts, the plurality of plugging head conveying parts are arranged on the gantry 3 at intervals along the second direction; the first direction and the second direction are arranged perpendicularly;

[0032] Multiple plugging head supply parts, which are installed on the gantry 3 and are arranged one by one corresponding to the multiple plugging head conveying parts;

[0033] Among them, when emergency sealing is required, the gantry 3 moves to the top of the casting hole that needs to be sealed, the sealing head conveying part pushes out the sealing head 4, and drops it into the casting hole that needs to be sealed to achieve emergency sealing; the sealing head supply part conveys the prepared sealing head 4 to the in-position position of the sealing head conveying part, waiting for the next sealing action.

[0034] In this embodiment, the gantry 3 is movably arranged on the hole casting plate 1 through the sliding module 2; the sliding module 2 includes:

[0035] Two sets of slide rails are arranged on the hole casting plate 1, the two sets of slide rails are extended along the first direction, and are relatively arranged on both sides of the hole casting plate 1 in the second direction;

[0036] Two sets of slide seats are arranged correspondingly to the two sets of slide rails and are slidably arranged on the slide rails; the supporting columns on both sides of the gantry 3 are correspondingly installed on the two sets of slide seats.

[0037] The hole casting plate-deep well casting emergency plugging system provided in this embodiment also includes a driving unit, which is arranged on the hole casting plate 1 and is connected to the slide seat to drive the slide seat to slide relative to the slide rail.

[0038] In this embodiment, the driving part can be a hydraulic cylinder, a pneumatic cylinder, a screw motion pair or a synchronous belt or other driving methods.

[0039] In this embodiment, the plugging head conveying part includes a plugging head top cylinder 7 installed on the gantry 3 and a plug 8 installed on the piston end of the plugging head top cylinder 7. The plugging head top cylinder 7 drives the plug 8 to push out the plugging head 4 and drop it into the casting hole that needs to be blocked.

[0040] In this embodiment, the plugging head supply part includes a plugging head conveying slide 6 and a plugging head spring pull rod 5. One end of the plugging head conveying slide 6 is installed at the lower end of the gantry 3 and is arranged corresponding to the top head 8 as a positioning position. The other end of the plugging head conveying slide 6 is a free end; the plugging head spring pull rod 5 is arranged at an end away from the gantry 3, and the plugging head spring pull 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 part.

[0041] The hole casting plate-deep well casting emergency plugging system provided in this embodiment also includes a visual monitoring probe, a noise detection sensor, an infrared temperature detection device, and a personnel and water accumulation monitoring camera.

[0042] Wherein, the visual monitoring probe is arranged at the upper end of the hole casting plate to monitor the position of the blocked casting hole.

[0043] The noise detection sensor is used to collect the sound of the aluminum production site in real time. After a series of processing such as framing, feature extraction, and artificial intelligence recognition by the industrial computer, the detection result is finally output to determine whether there is leakage. The infrared temperature detection device is used to present the on-site monitoring area in real time. The real-time temperature of the specified location can be viewed by setting the lens selection, temperature range and interval, and trigger mode, and the original image and temperature image of the monitoring area can be displayed at the same time. The personnel and water accumulation monitoring camera is used to count and monitor the number of staff in the factory area, as well as monitor the water accumulation on the ground.

[0044] Specifically, the noise detection sensor collects the sound of the aluminum production site in real time, and after a series of processing such as framing, feature extraction, and artificial intelligence recognition by the industrial computer, it finally outputs the detection results to determine whether there is leakage. The interface can be operated including device connection, start, stop, alarm release, personnel call, and historical information query. The display content includes the device connection status, original sound spectrum, sound spectrum after Fourier transformation, and aluminum leakage monitoring results (see Figure 4 ).

[0045] The production area personnel and ground water monitoring can count and monitor the number of factory staff and ground water to ensure safe and stable production. The interface can be operated including equipment connection, start, stop, personnel call and historical information query. The display content includes equipment connection status, real-time video of the factory, number of workers in the production area and whether there is water accumulation (see Figure 5 ).

[0046] Infrared temperature detection will present the on-site monitoring area in real time. By selecting the lens, setting the temperature range and interval, and triggering mode, you can view the real-time temperature of the specified location. At the same time, the original image and temperature map of the monitoring area will be displayed. The interface can be operated including device connection, start, stop, and historical information query. The display content includes device connection status, real-time video screen, original image and temperature map (see Figure 6 ).

[0047] The mechanism action process of the hole casting plate-deep well casting emergency plugging system provided in this embodiment is as follows:

[0048] 1. During the production process, when emergency plugging is required, the visual monitoring probe next to the casting plate will send the location information of the casting hole that needs to be plugged to the emergency plugging mechanism;

[0049] 2. The emergency plugging mechanism moves to the top of the casting hole that needs to be plugged;

[0050] 3. The plugging head is pushed out by the top cylinder and falls into the casting hole to be plugged, thus realizing emergency plugging;

[0051] 4. When there are multiple casting holes in the same row that need to be plugged at the same time, the preparatory plugging head in the plugging head conveying slide will be pushed into position by the spring in the plugging head conveying slide, waiting for the next plugging action.

[0052] The present invention can timely discover leakage and determine the location of the leaking crystallizer, and automatically seal the leaking crystallizer using numerical control equipment, thereby eliminating accidents caused by human factors.

[0053] In addition, it can be linked with the original equipment system, and adds visual monitoring alarms for video casting plate viewers and ground water alarms. The detector alarms by monitoring the noise of the cooling water well. The leak locator makes accurate judgments by monitoring the surface temperature and height distribution changes of each crystallizer on the casting plate, thereby guiding the CNC plugging equipment for plugging.

[0054] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A hole casting plate-deep well casting emergency plugging system, characterized in that: include: A gantry, the gantry being movably disposed on the hole casting plate along a first direction; A plurality of plugging head conveying parts, wherein the plurality of plugging head conveying parts are arranged on the gantry at intervals along the second direction; the first direction and the second direction are arranged perpendicularly; A plurality of plugging head supply parts, wherein the plurality of plugging head supply parts are mounted on the gantry and are arranged one-to-one correspondingly to the plurality of plugging head conveying parts; Among them, when emergency sealing is required, the gantry moves to the top of the casting hole that needs to be sealed, the sealing head conveying part pushes out the sealing head, and drops it into the casting hole that needs to be sealed to achieve emergency sealing; the sealing head supply part conveys the prepared sealing head to the in-position position of the sealing head conveying part, waiting for the next sealing action.

2. The hole casting plate-deep well casting emergency plugging system according to claim 1 is characterized in that: The gantry is movably arranged on the hole casting plate through a sliding module; The sliding module comprises: Two groups of slide rails are arranged on the hole casting plate, the two groups of slide rails are extended along the first direction and are arranged opposite to each other on two sides of the hole casting plate in the second direction; Two groups of slide seats are provided, the two groups of slide seats are provided correspondingly to the two groups of slide rails, and can be slidably provided on the slide rails; the supporting columns on both sides of the gantry are correspondingly installed on the two groups of slide seats.

3. The hole casting plate-deep well casting emergency plugging system according to claim 2 is characterized in that: It also includes a driving part, which is arranged on the hole casting plate and is drivingly connected to the slide seat to drive the slide seat to slide relative to the slide rail.

4. The hole casting plate-deep well casting emergency plugging system according to claim 1 is characterized in that: The plugging head conveying part includes a plugging head top cylinder installed on the gantry and a plug installed on the piston end of the plugging head top cylinder. The plugging head top cylinder drives the plug to push the plug out and drop it into the casting hole that needs to be plugged.

5. The hole casting plate-deep well casting emergency plugging system according to claim 4 is characterized in that: The plugging head supply part includes a plugging head conveying slide and a plugging head spring pull rod, one end of the plugging head conveying slide is installed at the lower end of the gantry and is arranged corresponding to the top head as an in-position position, and the other end of the plugging head conveying slide is a free end; the plugging head spring pull rod is arranged at an end away from the gantry, and the plugging head spring pull rod cooperates with the plugging head conveying slide to convey the prepared plugging head to the in-position position of the plugging head conveying part.

6. The hole casting plate-deep well casting emergency plugging system according to claim 1 is characterized in that: It also includes a visual monitoring probe, which is arranged at the upper end of the hole casting plate to monitor the position of the blocked casting hole.

7. The hole casting plate-deep well casting emergency plugging system according to claim 1 is characterized in that: It also includes a noise detection sensor, an infrared temperature detection device, and a personnel and water accumulation monitoring camera. The noise detection sensor is used to collect the sound of the aluminum production site in real time. After a series of processing such as framing, feature extraction, and artificial intelligence recognition by the industrial computer, the detection result is finally output to determine whether there is leakage. The infrared temperature detection device is used to present the on-site monitoring area in real time. The real-time temperature of the specified location can be viewed through the selection of the lens, the temperature range and interval, and the trigger mode setting, and the original image and temperature image of the monitoring area can be displayed at the same time. The personnel and water accumulation monitoring camera is used to count and monitor the number of staff in the factory area, as well as monitor the water accumulation on the ground.

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