Disassembling and assembling equipment for top cover of horizontal container

Abstract

The invention provides horizontal container top cover disassembling and assembling equipment, and relates to the technical field of nuclear power equipment. The horizontal container top cover disassembling and assembling equipment comprises a top cover carrying system which is used for loading a top cover and enabling a guide column on the top cover to overcome spring resistance of a top cover assembly to extend out of a guide block on a container; the top cover positioning system comprises a hydraulic cylinder and a plug pin, the hydraulic cylinder and the plug pin are used for being arranged beside a container opening of the container, the hydraulic cylinder is in driving connection with the plug pin, and when the guide column stretches out of the guide block on the top cover, the hydraulic cylinder is used for driving the plug pin to be inserted into the guide column in the radial direction of the guide column; the bolt mounting system is used for realizing bolt connection between the top cover and the container; and the control system is in communication connection with the top cover carrying system, the top cover positioning system and the bolt mounting system. When the top cover of the horizontal nuclear reactor container is disassembled and assembled, the body health of operators can be ensured.

Description

Technical Field

[0001] The invention relates to the technical field of nuclear power equipment, and in particular to a disassembly and assembly device for a horizontal container top cover. Background Art

[0002] The horizontal nuclear reactor vessel is the main equipment of the new nuclear power reactor type. There is no mature equipment for disassembling and assembling the top cover of the vessel, and it is usually disassembled and assembled manually. However, since the horizontal nuclear reactor vessel is used in a radioactive environment, when the top cover of the horizontal nuclear reactor vessel is manually disassembled and assembled, the operator is easily affected by nuclear radiation, which is not conducive to the health of the operator. Summary of the invention

[0003] The problem solved by the invention is how to ensure the health of operators when disassembling and assembling the top cover of a horizontal nuclear reactor container.

[0004] In order to solve the above problems, the present invention provides a horizontal container top cover disassembly and assembly device, comprising:

[0005] A top cover carrying system, which is used to load the top cover and enables the guide post on the top cover to overcome the spring resistance of the top cover assembly and extend from the guide block on the container;

[0006] A top cover positioning system, comprising a hydraulic cylinder and a latch for being arranged beside the mouth of the container, wherein the hydraulic cylinder is drivingly connected to the latch, and when the guide post extends from the guide block on the top cover, the hydraulic cylinder is used to drive the latch to be inserted into the guide post along the radial direction of the guide post;

[0007] A bolt mounting system, which is used to realize the bolt connection between the top cover and the container;

[0008] A control system is communicatively connected with the top cover carrying system, the top cover positioning system and the bolt installation system respectively.

[0009] Optionally, the top cover transport system includes a transport vehicle and a top cover displacement compensation assembly installed on the transport vehicle, and the top cover displacement compensation assembly is used to adjust the spatial position of the top cover so that the guide column is aligned with the through hole of the guide block.

[0010] Optionally, the roof transport system further comprises two radial clamping mechanisms installed on the transport vehicle, the two radial clamping mechanisms are distributed along the vehicle width direction of the transport vehicle and are located above the roof displacement compensation assembly;

[0011] Each of the radial clamping mechanisms comprises a radial clamping drive cylinder and a radial clamping plate, and the two radial clamping drive cylinders are respectively used to drive the corresponding radial clamping plates to move toward the top cover to clamp the top cover.

[0012] Optionally, the roof transport system further comprises two axial clamping mechanisms mounted on the transport vehicle, the two axial clamping mechanisms being distributed along the vehicle width direction of the transport vehicle and being located above the roof displacement compensation assembly;

[0013] Each of the axial clamping mechanisms comprises an axial drive cylinder and an axial clamping plate, and the two axial drive cylinders are respectively used to drive the corresponding axial clamping plates to move toward the top cover so that the top cover overcomes the spring resistance.

[0014] Optionally, when installing the top cover, the control system controls the top cover carrying system to carry the top cover to the mouth of the container, and after the latch of the top cover positioning system is inserted into the guide column, the control system controls the top cover carrying system to drive away from the container, and the control system then controls the bolt installation system to install the bolt;

[0015] Alternatively, when the top cover is removed, the control system controls the pin of the top cover positioning system to be inserted into the guide column, and controls the bolt installation system to remove the bolt. Then, the control system controls the pin of the top cover positioning system to be reset, and then controls the top cover transport system to carry the top cover.

[0016] Optionally, the horizontal container top cover disassembly and assembly equipment further includes an anchoring device, which is communicatively connected to the control system and is used to fix the carrier vehicle.

[0017] Optionally, the top cover positioning system also includes a supporting structure, a hydraulic cylinder driving component and a connecting plate, the hydraulic cylinder driving component is installed on the supporting structure, the connecting plate is slidably arranged on the supporting structure, the hydraulic cylinder is installed on the connecting plate, and the hydraulic cylinder driving component is used to drive the connecting plate to move toward the guide block.

[0018] Optionally, the top cover positioning system also includes a locking hydraulic cylinder, which is installed on the connecting plate and is arranged between the guide block and the latch. When the latch is inserted into the guide column, the movable end of the locking hydraulic cylinder extends radially along the latch and abuts against the latch.

[0019] Optionally, the carrier vehicle is configured as a rail vehicle.

[0020] Optionally, the bolt installation system includes a vehicle body and a bolt installation robot installed on the mobile vehicle.

[0021] Compared with the prior art, the disassembly and assembly equipment of the horizontal container top cover of the present invention can transport the top cover to the container mouth through the control of the control system when installing the top cover, so as to realize unmanned transportation of the top cover in a radiation environment, and can overcome the spring resistance of the top cover assembly from the top cover through the movement of the top cover carrying system, so as to realize the centering of the top cover and the container after the guide column extends out from the guide block, and through the control of the control system, the hydraulic cylinder can drive the pin to be inserted into the guide column along the radial direction of the guide column, so that the pin can axially limit the guide column to avoid axial movement of the guide column, so as to realize axial limiting of the top cover, and further prevent the top cover from being separated from the container mouth, so that the control system can control the top cover carrying system to drive away from the container, and then through the control of the control system, the bolt installation system moves to the top cover, and the top cover It is installed on the container by bolts, and after installation, the control system can also control the hydraulic cylinder of the top cover positioning system to reset, and control the bolt installation system to leave the installation site, so as to realize unmanned installation of the top cover. When removing the top cover, the control system controls the hydraulic cylinder of the top cover positioning system to drive the pin to be inserted into the guide column, and controls the bolt installation system to move to the top cover to remove the bolts. Then, the control system controls the bolt installation system to leave the site, and then controls the top cover carrying system to move to the top cover and carry the top cover. Then, the control system controls the hydraulic cylinder to reset, and controls the top cover carrying system to transport the top cover out of the site, so as to realize unmanned disassembly of the top cover. In this way, when performing disassembly and assembly of the top cover in a radiation environment, the operator can be completely avoided from working in the radiation environment, and the health of the operator can be guaranteed when disassembling and assembling the top cover of the horizontal nuclear reactor container. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the top cover carrying system in the embodiment of the present invention when the top cover overcomes the spring force of the top cover assembly and the latch is inserted into the guide column;

[0023] Figure 2 It is a structural schematic diagram of a part of the top cover positioning system in an embodiment of the present invention;

[0024] Figure 3 It is a schematic diagram of a top cover carrying system in an embodiment of the present invention carrying a top cover to an anchoring device;

[0025] Figure 4 is a schematic structural diagram of a bolt installation system in an embodiment of the present invention;

[0026] Figure 5 It is a structural schematic diagram of a horizontal container in the prior art;

[0027] Figure 6 It is a schematic diagram of the structure of the anchoring device in an embodiment of the present invention.

[0028] Description of reference numerals:

[0029] 100-top cover transport system; 101-transport vehicle; 102-top cover displacement compensation assembly; 103-radial clamping drive cylinder; 104-radial clamping plate; 105-axial drive cylinder; 106-axial clamping plate;

[0030] 200-top cover; 201-guide column; 202-top cover support; 203-spring;

[0031] 300-container; 301-guide block; 302-pressing plate; 303-assembly; 304-assembly header;

[0032] 400-top cover positioning system; 401-hydraulic cylinder; 402-latch; 403-support structure; 404-hydraulic cylinder drive; 405-connecting plate; 406-locking hydraulic cylinder; 407-mobile vehicle;

[0033] 500-bolt installation system; 501-vehicle body; 502-bolt installation robot;

[0034] 600-anchoring device; 601-anchoring hydraulic cylinder; 602-movable clamp; 603-fixed clamp; 604-fixed seat; 605-column. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the accompanying drawings, the Z axis represents the vertical position, and the positive direction of the Z axis (that is, the direction in which the arrow of the Z axis points) represents the upper side, and the negative direction of the Z axis (that is, the direction opposite to the positive direction of the Z axis) represents the lower side; in the accompanying drawings, the X axis represents the horizontal position, and the positive direction of the X axis (that is, the direction in which the arrow of the X axis points) represents the right side, and the negative direction of the X axis (that is, the direction opposite to the positive direction of the X axis) represents the left side; in the accompanying drawings, the Y axis represents the front and rear position, and the positive direction of the Y axis (that is, the direction in which the arrow of the Y axis points) represents the rear side, and the negative direction of the Y axis (that is, the direction opposite to the positive direction of the Y axis) represents the front side. It should also be noted that the aforementioned Z axis, Y axis and X axis are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein.

[0038] Currently, if Figure 5 As shown, the component 303 is horizontally placed in the component header 304 of the container 300, and a top cover support 202 is provided on the top cover 200 for supporting one end of the spring 203, and a pressure plate 302 is placed on the other end of the spring 203. A hole is opened on the pressure plate 302, and the small diameter part of the component 303 can pass through the hole, and the pressure plate 302 presses against the large diameter end of the component 303; when the top cover 200 is close to the container 300, the pressure plate 302 presses against the component 303, and the top cover support 202 presses the spring 203, and transmits the pressing force to the component 303 through the pressure plate 302, so that the component 303 and the component header 304 are pressed tightly; as the distance between the top cover 200 and the container 300 becomes smaller and smaller, the spring 203 is further compressed, the component 303 and the component header 304 are pressed more tightly, and the top cover 200 is subjected to the spring force of the spring 203.

[0039] Combination Figure 1 , Figure 3 and Figure 4 As shown, the present invention provides a horizontal container top cover disassembly and assembly device, comprising:

[0040] A top cover carrying system 100, which is used to load the top cover 200 and enable the guide post 201 on the top cover 200 to overcome the resistance of the spring 203 of the top cover assembly and extend from the guide block 301 on the container 300;

[0041] The top cover positioning system 400 includes a hydraulic cylinder 401 and a latch 402 for being arranged beside the mouth of the container 300. The hydraulic cylinder 401 is drivingly connected to the latch 402. When the guide post 201 extends from the guide block 301 on the top cover 200, the hydraulic cylinder 401 is used to drive the latch 402 to be inserted into the guide post 201 along the radial direction of the guide post 201.

[0042] A bolt mounting system 500 for achieving a bolt connection between the top cover 200 and the container 300;

[0043] A control system is communicatively connected with the top cover transport system 100 , the top cover positioning system 400 and the bolt installation system 500 , respectively.

[0044] It should be noted that two first lugs are arranged at intervals on the circumferential edge of the top cover 200, and guide columns 201 are respectively welded on the two first lugs. Corresponding to the two guide columns 201, two guide blocks 301 are also arranged at intervals on the circumferential edge of the mouth of the container 300. The two guide blocks 301 are provided with through holes with the same diameter as the guide columns 201, so that the guide columns 201 can pass through the corresponding guide blocks 301 through the through holes and extend from the corresponding guide blocks 301.

[0045] Specifically, when the top cover 200 needs to be installed on the container 300, the top cover 200 can be lifted to ensure that the radial surface of the top cover 200 is vertical, and then the top cover 200 is placed on the top cover transport system 100. The control system controls the top cover transport system 100 to move into the radiation environment, and the top cover transport system 100 transports the top cover 200 to the port of the container 300. In the process of the top cover transport system 100 gradually approaching the port, the control system controls the top cover transport system 100 to slow down. The deceleration operation of the system 100 and the movement of the top cover carrying system 100 toward the container 300 can enable the top cover 200 to overcome the elastic force of the spring 203 of the top cover assembly. In an ideal state, when the top cover carrying system 100 stops moving, the two guide posts 200 are just extended from the corresponding guide blocks 301 respectively (this extension can be determined with the aid of a laser ranging sensor, a 3D camera, etc.), wherein the end of the guide post 200 extending from the guide block 301 is preset with a guide hole that radially penetrates the guide post 201. The control system controls the top cover carrying system 100 to stop moving and controls the top cover positioning system 400 to operate, that is, the control system controls the hydraulic cylinder 401 disposed beside the mouth of the container 300 to drive the latch 402 to move along the radial direction of the guide column 201, so that the latch 402 is inserted into the guide hole on the guide column 201, and the control system controls the hydraulic cylinder 401 to be stationary, and the latch 402 is engaged with the corresponding guide column 201. After the engagement, the top cover 200 can overcome the elastic force of the spring 203 of the top cover assembly, so that the top cover 2 00 is attached to the mouth of the container 300. At this time, the positioning of the top cover 200 is completed. Then, the control system controls the top cover carrying system 100 to reset, and controls the bolt installation system 500 to run to the position of the top cover 200. The bolt installation system 500 can be a bolt installation robot. When the bolt installation robot moves to the top cover 200, it automatically installs the bolts to install the top cover 200 on the mouth of the container 300. After the installation is completed, the control system controls the bolt installation system 500 and the hydraulic cylinder 401 to reset. When it is necessary to remove the top cover 200, the control system first controls the hydraulic cylinder 401 to insert the pin 402 into the guide hole of the guide column 201, and the bolt installation system 500 removes the bolts, and then controls the top cover carrying system 100 to run to the position of the top cover 200 and carry the top cover 200, and then controls the hydraulic cylinder 401 to pull the pin 402 out of the guide hole of the guide column 201.

[0046] Therefore, in this embodiment, when installing the top cover 200, the top cover transport system 100 can transport the top cover 200 to the port of the container 300 through the control of the control system, so as to realize unmanned transportation of the top cover 200 in the radiation environment, and the movement of the top cover transport system 100 can overcome the resistance of the spring 203 of the top cover assembly to the top cover 200, so as to realize the centering of the top cover 200 and the container 300 after the guide column 201 extends from the guide block 301, and the top cover 200 and the container 300 can be centered through the control system. The hydraulic cylinder 401 is controlled to drive the latch 402 to be inserted into the guide column 201 along the radial direction of the guide column 201, so that the latch 402 can axially limit the guide column 201 to prevent the guide column 201 from axially moving, so as to achieve axial limiting of the top cover 200, thereby preventing the top cover 200 from separating from the container port, so that the control system controls the top cover carrying system 100 to drive away from the container 300, and then through the control of the control system, the bolt installation system 500 moves to the top cover 200, and the top cover 200 is moved through the top cover 200. The top cover 200 is installed on the container 300 by bolts. After installation, the control system can also control the hydraulic cylinder 401 of the top cover positioning system 400 to reset, and control the bolt installation system 500 to drive away from the installation site, so as to realize unmanned installation of the top cover 200. When removing the top cover 200, the control system controls the hydraulic cylinder 401 of the top cover positioning system 400 to drive the pin 402 to insert into the guide column 201, and controls the bolt installation system 500 to move to the top cover 200 to remove the bolts. After that, the control system controls the bolt installation system 500 to drive away from the site, and then controls the top cover carrying system 100 to move to the top cover 200 and carry the top cover 200. After that, the control system controls the hydraulic cylinder 401 to reset, and controls the top cover carrying system 100 to transport the top cover 200 out of the site, so as to realize unmanned disassembly of the top cover 200. In this way, when the top cover 200 is disassembled and assembled in a radiation environment, the operator can be completely avoided from working in the radiation environment, and the health of the operator can be guaranteed when disassembling and assembling the top cover of the horizontal nuclear reactor container.

[0047] Optionally, combined Figure 3 As shown, the top cover transport system 100 includes a transport vehicle 101 and a top cover displacement compensation assembly 102 installed on the transport vehicle 101 . The top cover displacement compensation assembly 102 is used to adjust the spatial position of the top cover so that the guide column 201 is aligned with the through hole of the guide block 301 .

[0048] Specifically, the top cover displacement compensation assembly 102 may include a first connection seat that moves along the Y-axis direction, a second connection seat that moves along the X-axis direction, and a third connection seat that moves along the Z-axis direction. The third connection seat is set on the carrier 101 by a vertically telescopic oil cylinder, the second connection seat is set on the third connection seat by a transversely telescopic oil cylinder, the first connection seat is set on the second connection seat by a longitudinally telescopic oil cylinder, and a saddle is provided on the first connection seat, and the top cover 200 can be stuck on the saddle. During the transportation of the top cover 200, the top cover displacement compensation assembly 102 can be used to adjust the spatial position of the top cover 200 up and down, left and right, to ensure that the guide column 201 is aligned with the through hole of the guide block 301, so as to ensure that the axis of the top cover 200 can coincide with the axis of the container 300. When facing different horizontal containers, the height of the top cover 200 and the container 300 may change. Based on this, the top cover displacement compensation assembly 102 can adjust the spatial position of the top cover 200.

[0049] In this way, the top cover displacement compensation component 102 is installed on the carrier 101 and is used to adjust the spatial position of the top cover so that the guide column 201 is aligned with the through hole of the guide block 301. In this way, in the process of transporting the top cover 200, the top cover displacement compensation component 102 can flexibly adjust the position of the top cover 200 on the carrier 101, so that the top cover transport system 100 can realize the transport of top covers 200 of different diameters, thereby improving the applicability of the top cover transport system 100.

[0050] Based on the foregoing embodiments, the top cover displacement compensation assembly 102 also has the following effects: after the movement of the carrier 101 first overcomes part of the elastic force of the spring 203 of the top cover assembly and stops, the first connecting seat can push the top cover 200 forward to continue to make the top cover 200 overcome the remaining elastic force of the spring 203, and the first connecting seat and the carrier 101 can operate alternately to overcome the elastic force of the spring 203, so that when the carrier 101 stops moving, the elastic force of the spring 203 can still be overcome, thereby improving the applicability of the top cover carrying system 100.

[0051] Optionally, combined Figure 1 As shown, the top cover transport system 100 further includes two radial clamping mechanisms installed on the transport vehicle 101, the two radial clamping mechanisms are distributed along the vehicle width direction of the transport vehicle 101, and are located above the top cover displacement compensation assembly 102;

[0052] Each radial clamping mechanism includes a radial clamping drive cylinder 103 and a radial clamping plate 104 . The two radial clamping drive cylinders 103 are respectively used to drive the corresponding radial clamping plates 104 to move toward the top cover to clamp the top cover.

[0053] Specifically, the two radial clamping mechanisms are respectively located at the left and right ends of the carrier 101, and the two radial clamping mechanisms are both located above the top cover displacement compensation assembly 102. When the top cover displacement compensation assembly 102 adjusts the spatial position of the top cover 200, under the command of the control system, the radial clamping drive cylinder 103 drives the corresponding radial clamping plate 104 to abut against the edge of the top cover 200, thereby ensuring that the upper part of the top cover 200 can be stable during transportation with the cooperation of the two radial clamping mechanisms.

[0054] In this way, two radial clamping mechanisms are distributed along the width direction of the carrier vehicle 101 and are located above the top cover displacement compensation assembly 102; each radial clamping mechanism includes a radial clamping drive cylinder 103 and a radial clamping plate 104, and the two radial clamping drive cylinders 103 are respectively used to drive the corresponding radial clamping plates 104 to move toward the top cover to clamp the top cover. The two radial clamping mechanisms can limit the swing of the top cover 200 on the top cover displacement compensation assembly 102, thereby improving the stability of the top cover 200 during the transportation of the top cover 200.

[0055] Optionally, combined Figure 1 As shown, the top cover transport system 100 further includes two axial clamping mechanisms installed on the transport vehicle 101, the two axial clamping mechanisms are distributed along the vehicle width direction of the transport vehicle 101, and are located above the top cover displacement compensation assembly 102;

[0056] Each axial clamping mechanism includes an axial drive cylinder 105 and an axial clamping plate 106 . The two axial drive cylinders 105 are respectively used to drive the corresponding axial clamping plates 106 to move toward the top cover 200 so that the top cover 200 overcomes the resistance of the spring 203 .

[0057] Specifically, in combination with the previous embodiment, when the carrier 101 stops, under the command of the control system, the axial drive cylinder 105 presses the top cover 200 against the mouth of the container 300 through the corresponding axial clamping plate 106, and can work together with the pin 402 mentioned above to overcome the elastic force of the spring 203 of the top cover assembly to ensure the stability of the top cover 200. In the process of pushing the top cover 200, the first connecting seat mentioned above can operate simultaneously with the two axial drive cylinders 105 to ensure that the upper and lower parts of the top cover 200 are subjected to force at the same time, thereby improving the movement stability of the top cover 200.

[0058] Optionally, when installing the top cover 200, the control system controls the top cover carrying system 100 to carry the top cover 200 to the port of the container 300, and after the latch 402 of the top cover positioning system 400 is inserted into the guide column 201, the control system controls the top cover carrying system 100 to drive away from the container 300, and the control system then controls the bolt installation system 500 to install the bolts;

[0059] Alternatively, when the top cover 200 is removed, the control system controls the pin 402 of the top cover positioning system 400 to be inserted into the guide column 201, and controls the bolt installation system 500 to remove the bolt. Then, the control system controls the pin 402 of the top cover positioning system 400 to be reset, and then controls the top cover transport system 100 to transport the top cover 200.

[0060] Specifically, when the top cover 200 needs to be installed, the control system controls the transport system 100 to transport the top cover 200 to the mouth of the container 300, controls the movement of the transport vehicle 101 and the movement of the top cover displacement compensation assembly 102 to enable the top cover 200 to overcome the resistance of the spring 203 of the top cover assembly, so that after the guide column 201 extends from the guide block 301, the control system can judge the extension of the guide column 201 through a visual sensor or a laser rangefinder, and when it is judged that the guide column 201 extends from the guide block 301 and can be inserted by the pin 402, the hydraulic cylinder 401 of the top cover positioning system 400 is controlled to drive the pin 402 to insert into the guide column 201 to limit the axial displacement of the guide column 201, thereby realizing the axial limitation of the top cover 200 and ensuring the stability of the top cover 200. Then, the control system controls the top cover transport system 100 to drive away from the site, and controls the bolt installation system 400 to install the top cover 200. The control system 500 drives into the site, and realizes the bolt connection between the top cover 200 and the container 300 through the bolt installation system 500; when the top cover 200 needs to be removed, the control system first controls the hydraulic cylinder 401 of the top cover positioning system 400 to drive the pin 402 to insert into the guide column 201, and controls the bolt installation system 500 to drive into the site to remove the bolt. The control system personnel can still judge whether the bolt is completely removed by using a visual sensor or a laser rangefinder, etc. After judging that the bolt is completely removed, the bolt installation system 500 is controlled to drive away from the site and keep the pin 402 inserted into the guide column 201, and then the top cover carrying system 100 is controlled to drive into the site, and after judging that the top cover carrying system 100 carries the top cover 200, the hydraulic cylinder 401 is controlled to pull out the pin 402 from the guide column 201, and then the top cover carrying system 100 is controlled to transport the top cover 200 out of the site.

[0061] In this way, when installing the top cover 200, the control system controls the top cover transporting system 100 to transport the top cover 200 to the mouth of the container 300, and after the latch 402 of the top cover positioning system 400 is inserted into the guide column 201, the control system controls the top cover transporting system 100 to drive away from the container 300, and the control system controls the bolt installation system 500 to install the bolt; the orderly installation of the top cover 200 can be achieved to ensure the installation efficiency; and when removing the top cover 200, the control system controls the latch 402 of the top cover positioning system 400 to insert into the guide column 201, and controls the bolt installation system 500 to remove the bolt, the control system controls the latch 402 of the top cover positioning system 400 to reset, and then controls the top cover transporting system 100 to carry the top cover 200, so that the removal of the top cover 200 can be achieved, the removal efficiency of the top cover 200 is ensured, and the stability of the top cover 200 can be ensured whether in the process of installing or removing the top cover 200.

[0062] Optionally, combined Figure 3 As shown, the horizontal container top cover disassembly and assembly equipment also includes an anchoring device 600, which is communicatively connected to the control system and is used to fix the carrier 101.

[0063] Specifically, in combination with the above, on the basis of setting the top cover displacement compensation assembly 102, the carrier 101 can be stopped, and the setting of the anchor device 600 ensures the stability of the stop of the carrier 101, and avoids the carrier 101 from being started by mistake and affecting the alignment of the guide column 201 of the top cover 200 and the through hole of the guide block 301. Among them, the anchor device 600 can also be connected to the control system for communication, that is, when the carrier 101 needs to leave the horizontal container, the control system can remotely control the anchor device 600 to open to facilitate the movement of the carrier 101.

[0064] Based on the above embodiments, Figure 6 As shown, the anchoring device 600 may include a support, an anchoring hydraulic cylinder 601, a movable clamp 602, a fixed clamp 603, a fixed seat 604 and a column 605. The support is installed at the bottom of the front end of the carrier 101, the movable clamp 602 is rotatably installed on the support, the anchoring hydraulic cylinder 601 is installed on the support, and the fixed clamp 603 is installed on the support. When the carrier 101 moves to the position of the fixed seat 604, the column 605 of the fixed seat 604 is abutted against the fixed clamp 603. Under the action of the anchoring hydraulic cylinder 601, the movable clamp 602 is pushed to rotate around the rotating axis, which can realize the closing of the movable clamp 602, thereby realizing the movable clamp 602 and the fixed clamp 603 working together to clamp the column 605 on the fixed seat 604 fixed to the base ground, so that the carrier 101 is anchored to the ground through the fixed seat 604. The reverse action of the anchoring hydraulic cylinder 601 can release the movable clamp 602, thereby separating the transport vehicle from the fixing seat 604, and the transport vehicle 101 can move freely.

[0065] Optionally, combined Figure 1 and Figure 2 As shown, the top cover positioning system 400 also includes a supporting structure 403, a hydraulic cylinder driving component 404 and a connecting plate 405, the hydraulic cylinder driving component 404 is installed on the supporting structure 403, the connecting plate 405 is slidably arranged on the supporting structure 403, the hydraulic cylinder 401 is installed on the connecting plate 405, and the hydraulic cylinder driving component 404 is used to drive the connecting plate 405 to move toward the guide block 301.

[0066] Specifically, two groups of top cover positioning systems 400 are provided, and the two groups of top cover positioning systems 400 are distributed beside the mouth of the container 300. Under the command of the control system, the hydraulic cylinder driving member 404 drives the connecting plate 405 to move linearly toward the guide block 301, and the connecting plate 405 drives the hydraulic cylinder 401 to move linearly toward the guide block 301. Taking the hydraulic cylinder driving member 404 reaching the maximum extension stroke as an example, when the hydraulic cylinder driving member 404 is at the maximum extension stroke, the hydraulic cylinder 401 is controlled to drive the latch 402 to insert into the guide column 201.

[0067] In this way, the hydraulic cylinder driving component 404 is installed on the supporting structure 403, the connecting plate 405 is slidably set on the supporting structure 403, the hydraulic cylinder 401 is installed on the connecting plate 405, and the hydraulic cylinder driving component 404 is used to drive the connecting plate 405 to move toward the guide block 301. The hydraulic cylinder driving component 404 realizes the extension of the telescopic stroke of the hydraulic cylinder 401, so that the telescopic stroke of the hydraulic cylinder 401 can be suitable for horizontal containers of different diameters, thereby expanding the use range of the top cover positioning system 400.

[0068] Optionally, combined Figure 1 and Figure 2 As shown, the top cover positioning system 400 further includes a moving vehicle 407 , and the support structure 403 is installed on the moving vehicle 407 .

[0069] Specifically, the mobile vehicle 407 only needs to be capable of remote control, and no specific requirements are made on the specific form.

[0070] In this way, by installing the support structure 403 on the mobile vehicle 407, the movement of the support structure 403 can be achieved. In this way, the hydraulic cylinder drive component 404 mentioned above can be used to further improve the application range of the hydraulic cylinder 401 to meet the disassembly and assembly of horizontal container top covers of different diameters, so that after the disassembly and assembly are completed, the work site can be evacuated in time to ensure the cleanliness of the working environment of the horizontal container.

[0071] Optionally, combined Figure 2As shown, the top cover positioning system 400 also includes a locking hydraulic cylinder 406, which is installed on the connecting plate 405 and is arranged between the guide block 301 and the latch 402. When the latch 402 is inserted into the guide column 201, the movable end of the locking hydraulic cylinder 406 extends radially along the latch 402 and abuts against the latch 402.

[0072] Specifically, the locking hydraulic cylinder 406 is configured as a hollow thin hydraulic cylinder. The hollow thin hydraulic cylinder has an axial through hole, and the locking hydraulic cylinder 406 can be installed on the connecting plate 405 through a threaded fastener. When the axial through hole of the hollow thin hydraulic cylinder is coaxial with the through hole on the guide block 301, the hydraulic cylinder driving member 404 stops running, and the guide column 201 passes through the guide block 301 and the hollow thin hydraulic cylinder in sequence, and after extending from the hollow thin hydraulic cylinder, the hydraulic cylinder 401 is controlled to drive the latch 402 to insert into the guide column 201, and then, when the movable end of the hollow thin hydraulic cylinder is controlled to extend to abut against the latch 402, the auxiliary direction 402 will overcome the elastic force of the spring 203 of the top cover assembly, and the latch 402 will be prevented from being bent by the elastic force of the spring 203, thereby improving the stability of the positioning of the top cover 200.

[0073] Optionally, combined Figure 1 As shown, the carrier 101 is configured as a rail vehicle, so that the accuracy of the running direction of the carrier 101 can be ensured.

[0074] Optionally, combined Figure 4 As shown, the bolt installation system 500 includes a vehicle body 501 and a bolt installation robot 502 installed on a mobile vehicle.

[0075] Specifically, the vehicle body 501 may be consistent with the structure of the aforementioned carrier 101. When in use, the bolt installation robot 502 is installed on the vehicle body 501, and under the instruction of the control system, the bolt installation robot 502 can be flexibly used.

[0076] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A horizontal container top cover disassembly and assembly device, characterized in that: include: A top cover carrying system (100) is used to load the top cover (200) and enable the guide column (201) on the top cover (200) to overcome the spring resistance of the top cover assembly and extend from the guide block (301) on the container (300); A top cover positioning system (400), comprising a hydraulic cylinder (401) and a latch (402) for being arranged beside the mouth of the container (300), wherein the hydraulic cylinder (401) is drivingly connected to the latch (402), and when the guide post (201) extends from the guide block (301) on the top cover (200), the hydraulic cylinder (401) is used to drive the latch (402) to be inserted into the guide post (201) along the radial direction of the guide post (201); A bolt mounting system (500) for achieving a bolt connection between the top cover (200) and the container (300); A control system is respectively communicatively connected with the top cover transport system (100), the top cover positioning system (400) and the bolt installation system (500).

2. The horizontal container top cover disassembly and assembly equipment according to claim 1, characterized in that: The top cover transport system (100) comprises a transport vehicle (101) and a top cover displacement compensation component (102) installed on the transport vehicle (101), wherein the top cover displacement compensation component (102) is used to adjust the spatial position of the top cover so that the guide column (201) is aligned with the through hole of the guide block (301).

3. The horizontal container top cover disassembly and assembly equipment according to claim 2, characterized in that: The top cover transport system (100) further comprises two radial clamping mechanisms installed on the transport vehicle (101), the two radial clamping mechanisms being distributed along the vehicle width direction of the transport vehicle (101) and being located above the top cover displacement compensation assembly (102); Each of the radial clamping mechanisms comprises a radial clamping drive cylinder (103) and a radial clamping plate (104), and the two radial clamping drive cylinders (103) are respectively used to drive the corresponding radial clamping plates (104) to move toward the top cover to clamp the top cover.

4. The horizontal container top cover disassembly and assembly equipment according to claim 2, characterized in that: The top cover transport system (100) further comprises two axial clamping mechanisms installed on the transport vehicle (101), the two axial clamping mechanisms being distributed along the vehicle width direction of the transport vehicle (101) and being located above the top cover displacement compensation assembly (102); Each of the axial clamping mechanisms comprises an axial drive cylinder (105) and an axial clamping plate (106), and the two axial drive cylinders (105) are respectively used to drive the corresponding axial clamping plates (106) to move toward the top cover (200) so that the top cover (200) overcomes the spring resistance.

5. The horizontal container top cover disassembly and assembly equipment according to claim 1, characterized in that When installing the top cover (200), the control system controls the top cover transport system (100) to transport the top cover (200) to the mouth of the container (300), and after the latch of the top cover positioning system (400) is inserted into the guide column (201), the control system controls the top cover transport system (100) to move away from the container (300), and the control system then controls the bolt installation system (500) to install the bolts; Alternatively, when the top cover (200) is removed, the control system controls the latch (402) of the top cover positioning system (400) to be inserted into the guide column (201), and controls the bolt installation system (500) to remove the bolts. Then, the control system controls the latch (402) of the top cover positioning system (400) to be reset, and then controls the top cover transport system (100) to transport the top cover (200).

6. The horizontal container top cover disassembly and assembly equipment according to claim 2, characterized in that , and also includes an anchoring device, which is communicatively connected to the control system and is used to fix the carrier (101).

7. The horizontal container top cover disassembly and assembly equipment according to claim 1, characterized in that The top cover positioning system (400) further comprises a supporting structure (403), a hydraulic cylinder driving component (404) and a connecting plate (405), wherein the hydraulic cylinder driving component (404) is mounted on the supporting structure (403), the connecting plate (405) is slidably disposed on the supporting structure (403), the hydraulic cylinder (401) is mounted on the connecting plate (405), and the hydraulic cylinder driving component (404) is used to drive the connecting plate (405) to move toward the guide block (301).

8. The horizontal container top cover disassembly and assembly equipment according to claim 7, characterized in that: The top cover positioning system (400) also includes a locking hydraulic cylinder (406), which is installed on the connecting plate (405) and is arranged between the guide block (301) and the latch (402). When the latch (402) is inserted into the guide column (201), the movable end of the locking hydraulic cylinder (406) extends along the radial direction of the latch (402) and abuts against the latch (402).

9. The horizontal container top cover disassembly and assembly equipment according to claim 2, characterized in that: The carrier vehicle (101) is configured as a rail vehicle.

10. The horizontal container top cover disassembly and assembly equipment according to claim 1, characterized in that: The bolt installation system (500) comprises a vehicle body (501) and a bolt installation robot (502) installed on the mobile vehicle.

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