Interlocking control protection device for RH top lance

Abstract

The utility model relates to the technical field of RH treatment, in particular to an RH top lance interlocking control protection device which comprises a base and a top lance trolley arranged above the base, a top lance is connected to the top lance trolley in a sliding mode, a vacuum tank is arranged below the top lance, and a top lance water pipe is connected to the top lance in a communicated mode. The base is provided with a lifting assembly used for lifting the top lance trolley and a first guiding assembly used for guiding in the lifting process, and the top lance trolley is provided with a recognition assembly used for recognizing relative movement of the top lance trolley and the top lance. According to the RH top lance interlocking control protection device, when an RH top lance device is operated and used, the distance of the operation panel 401 is recognized through the recognition assembly, when the recognition distance is continuously increased, it is judged that the top lance 103 moves upwards due to external force, a signal is sent out, an alarm is given out, serious damage to equipment such as an oxygen pipe and a cooling water pipe is avoided, and the service life of the top lance 103 is prolonged. And long-time production halt accidents of a production line are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of RH processing, in particular to an RH top gun interlocking control protection device. Background Art

[0002] The existing RH top gun device consists of a top gun mechanical transmission system and a top gun. When the top gun is subjected to external force, the top gun and the top gun trolley will separate, causing serious damage to equipment such as oxygen pipes and cooling water pipes. Once separation occurs, it will cause serious production line shutdown. In addition, this location involves high-altitude operations, which are very dangerous. The operating position has great safety risks, is difficult to recover from faults, and takes a long time to handle faults, which seriously affects the operation of the production line. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides an RH top gun interlocking control protection device.

[0004] The technical solution adopted by the utility model to solve the technical problem is: an RH top gun interlocking control protection device, comprising a base and a top gun trolley arranged above the base, a top gun is slidably connected to the top gun trolley, a vacuum tank is arranged below the top gun, and a top gun water pipe is connected to the top gun; a lifting component for lifting and lowering the top gun trolley and a first guiding component for guiding during the lifting process are arranged on the base, and an identification component for identifying the relative movement between the top gun trolley and the top gun is arranged on the top gun trolley;

[0005] The identification component includes an operation plate fixed on the upper end of the top gun, a plurality of first T-shaped rods are slidably connected to the operation plate, one end of each of the first T-shaped rods is fixed to the upper end of the top gun trolley, a U-shaped frame is fixed to the upper end of the top gun trolley, a distance sensor for identifying the distance between the U-shaped frame and the operation plate is installed on the U-shaped frame, and a resistance component for generating resistance to the movement of the operation plate is arranged above the top gun trolley;

[0006] The resistance assembly includes a friction plate fixed to one side of the operating plate, a resistance plate is arranged on one side of the operating plate, a plurality of V-shaped grooves are arranged on one side of the resistance plate, an extrusion assembly for extruding the resistance plate is arranged above the top gun carriage, and the V-shaped grooves on the resistance plate are pressed against the friction plate under the extrusion action of the extrusion assembly;

[0007] The extrusion assembly includes a mounting frame fixed to the upper end of the top gun trolley, an L-shaped tube fixed on the mounting frame, a piston rod slidably connected to the L-shaped tube, one end of the piston rod is fixed to the resistance plate, and the mounting frame is provided with a second guide assembly for guiding the resistance plate during pushing, a mounting cylinder is installed on the upper end of the L-shaped tube, the interior of the mounting cylinder and the L-shaped tube are filled with liquid, and a counterweight plate for squeezing the liquid is slidably connected to the interior of the mounting cylinder, a warning assembly for warning the movement of the top gun is provided on the mounting frame, and a reset assembly for resetting the top gun after movement is provided on the top gun trolley.

[0008] The second guide assembly includes fixed blocks fixed on both sides of the resistance plate, a second T-shaped rod is fixed on the fixed block, and the second T-shaped rod is slidably connected to the mounting frame.

[0009] The warning component includes an L-shaped copper plate fixed on one side of the mounting frame, a fixing frame is fixed on one side of the mounting frame, a rotating plate is rotatably connected to the fixing frame via a torque shaft, and one end of the second T-shaped rod is set to abut against one side of the rotating plate, and a knocking pin is fixed on one side of the rotating plate for knocking against the L-shaped copper plate.

[0010] The reset assembly includes a strip plate arranged above the top gun trolley, and the top gun trolley is provided with a moving assembly for moving the strip plate and a third guide assembly for guiding during the movement. A first inclined surface for resisting transmission with the operating plate is provided on one side of the strip plate, and a transmission assembly for contraction transmission of the resistance plate is provided between the strip plate and the resistance plate.

[0011] The transmission assembly includes a transmission plate fixed on one side of the resistance plate, a second inclined surface is opened on one side of the transmission plate, a connecting plate is fixed on one side of the strip plate, and a transmission pin for abutting against the second inclined surface is fixed on one side of the connecting plate.

[0012] The moving assembly includes a support frame fixed to the upper end of the top gun trolley, the support frame is rotatably connected to a first threaded rod, the first threaded rod is threadedly engaged with a first threaded tube, one end of the first threaded tube is fixed to a strip plate, and the support frame is equipped with a first motor for driving the first threaded rod.

[0013] The third guide assembly includes a first sliding rod fixed on the support frame, a first sleeve is slidably connected to the first sliding rod, and one end of the first sleeve is fixed to the strip plate.

[0014] The lifting assembly includes a second threaded rod rotatably connected to the base, a second threaded sleeve is threadedly engaged on the second threaded rod, one end of the second threaded sleeve is fixed to the lower end of the top gun trolley, a reducer is installed on the base, the output end of the reducer is fixed to one end of the second threaded rod, and a second motor for driving the reducer is installed on the reducer.

[0015] The first guide assembly includes a second sleeve fixed to the lower end of the top gun trolley, a second slide rod is slidably connected to the second sleeve, and one end of the second slide rod is fixed to the base.

[0016] Beneficial effects of the utility model:

[0017] The utility model discloses an RH top gun interlocking control protection device. When the RH top gun device is in operation, the distance to the operating panel 401 is identified through the identification component. When the identification distance is continuously increasing, it is determined that the top gun 103 is moving upward due to external force, and a signal is sent out and an alarm is sounded to avoid serious damage to equipment such as oxygen pipes and cooling water pipes, and to avoid long-term production stoppage accidents on the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 A schematic diagram of the overall appearance structure of an RH top gun interlocking control protection device provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of a lifting assembly and a first guide assembly of a RH top gun interlocking control protection device provided by the utility model;

[0021] Figure 3 A schematic diagram of the structure of an identification component of an RH top gun interlocking control protection device provided by the utility model;

[0022] Figure 4 A schematic diagram of the structure of a resistance component and an extrusion component of an RH top gun interlocking control protection device provided by the utility model;

[0023] Figure 5 A schematic diagram of the structure of a reset assembly, a transmission assembly, a moving assembly and a third guide assembly of a RH top gun interlocking control protection device provided by the utility model;

[0024] Figure 6 A schematic diagram of the resistance component structure of a RH top gun interlocking control protection device provided by the utility model;

[0025] Figure 7A schematic diagram of the internal structure of an extrusion assembly of an RH top gun interlocking control protection device provided by the utility model;

[0026] Figure 8 A schematic diagram of the structure of a warning component of an RH top gun interlocking control protection device provided by the utility model.

[0027] In the figure: 101, base; 102, top gun trolley; 103, top gun; 104, vacuum tank; 105, top gun water pipe; 201, second threaded rod; 202, second threaded sleeve; 203, reducer; 204, second motor; 301, second sleeve; 302, second slide rod; 401, operation panel; 402, first T-bar; 403, U-shaped frame; 404, distance sensor; 501, friction plate; 502, resistance plate; 503, V-shaped groove; 601, mounting frame; 602, L-shaped pipe; 603, piston rod; 604, Mounting cylinder; 605, counterweight plate; 701, fixing block; 702, second T-bar; 801, L-shaped copper plate; 802, fixing frame; 803, torque shaft; 804, rotating plate; 805, knocking pin; 901, strip plate; 902, first inclined plane; 1001, transmission plate; 1002, second inclined plane; 1003, connecting plate; 1004, transmission pin; 1101, supporting frame; 1102, first threaded rod; 1103, first threaded tube; 1104, first motor; 1201, first sliding rod; 1202, first sleeve. DETAILED DESCRIPTION

[0028] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are only for exemplary descriptions, and they are only schematic diagrams, not physical diagrams, and cannot be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts in the figures may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the figures may be omitted.

[0029] The same or similar numbers in the figures of the embodiments of the present invention correspond to the same or similar parts. In the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "back", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the figures, they 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 direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the figures are only used for illustrative purposes and cannot be understood as limitations on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] like Figure 1-8 The utility model shows an RH top gun interlocking control protection device, comprising a base 101 and a top gun trolley 102 arranged above the base 101, a top gun 103 is slidably connected to the top gun trolley 102, a vacuum tank 104 is arranged below the top gun 103, and a top gun water pipe 105 is connected to the top gun 103; a lifting component for lifting and lowering the top gun trolley 102 and a first guiding component for guiding during the lifting process are arranged on the base 101, and an identification component for identifying the relative movement of the top gun trolley 102 and the top gun 103 is arranged on the top gun trolley 102;

[0031] The identification component includes an operating plate 401 fixed on the upper end of the top gun 103, a plurality of first T-shaped rods 402 are slidably connected to the operating plate 401, one end of each first T-shaped rod 402 is fixed to the upper end of the top gun trolley 102, a U-shaped frame 403 is fixed to the upper end of the top gun trolley 102, a distance sensor 404 for identifying the distance between the U-shaped frame 403 and the operating plate 401 is installed on the U-shaped frame 403, and a resistance component for generating resistance to the movement of the operating plate 401 is arranged above the top gun trolley 102;

[0032] The resistance assembly includes a friction plate 501 fixed to one side of the operating plate 401, a resistance plate 502 is arranged on one side of the operating plate 401, a plurality of V-shaped grooves 503 are arranged on one side of the resistance plate 502, an extrusion assembly for extruding the resistance plate 502 is arranged above the top gun carriage 102, and the V-shaped grooves 503 on the resistance plate 502 are pressed against the friction plate 501 under the extrusion action of the extrusion assembly;

[0033] The extrusion assembly includes a mounting frame 601 fixed to the upper end of the top gun trolley 102, an L-shaped tube 602 is fixed on the mounting frame 601, a piston rod 603 is slidably connected to the L-shaped tube 602, one end of the piston rod 603 is fixed to the resistance plate 502, a second guide assembly for guiding the resistance plate 502 during the pushing process is provided on the mounting frame 601, a mounting cylinder 604 is installed on the upper end of the L-shaped tube 602, the interior of the mounting cylinder 604 and the L-shaped tube 602 is filled with liquid, and a counterweight plate 605 for extruding the liquid is slidably connected to the interior of the mounting cylinder 604, a warning assembly for warning the top gun 103 to move is provided on the mounting frame 601, and a reset assembly for the top gun 103 after movement is provided on the top gun trolley 102. Reset component; after driving the top gun 103 to descend, the piston rod 603 is pushed toward the outer side of the L-shaped tube 602 under the pressure of the liquid inside the mounting tube 604 and the L-shaped tube 602 through the counterweight plate 605 inside the mounting tube 604. During the movement of the piston rod 603, the resistance plate 502 is driven to move synchronously. During the movement of the resistance plate 502, the V-shaped groove 503 on the resistance plate 502 is abutted against the friction plate 501. Through the friction between the friction plate 501 and the inner wall of the V-shaped groove 503, resistance is generated to the movement of the friction plate 501 and the operating plate 401, so that the top gun 103 cannot easily slide on the top gun trolley 102 when in use, thereby ensuring the stable operation of the top gun 103;

[0034] When the RH top gun device is operated, the distance to the operating panel 401 is identified through the identification component. When the identification distance continues to increase, it is determined that the top gun 103 is moving upward due to external force, and a signal is sent out and an alarm is sounded to avoid serious damage to equipment such as oxygen pipes and cooling water pipes, and to avoid long-term production line shutdown accidents.

[0035] Specifically, the second guide assembly includes a fixed block 701 fixed on both sides of the resistance plate 502, a second T-bar 702 is fixed on the fixed block 701, and the second T-bar 702 is slidably connected to the mounting frame 601; the movement of the resistance plate 502 after being subjected to force is guided by the fixed block 701 and the second T-bar 702.

[0036] Specifically, the warning component includes an L-shaped copper plate 801 fixed to one side of the mounting frame 601, a fixing frame 802 is fixed to one side of the mounting frame 601, a rotating plate 804 is rotatably connected to the fixing frame 802 through a torsion shaft 803, and one end of the second T-shaped rod 702 is set against one side of the rotating plate 804, and a knocking pin 805 for knocking against the L-shaped copper plate 801 is fixed to one side of the rotating plate 804; when the friction plate 501 rises and continuously abuts against each V-shaped groove 503 for friction transmission, the resistance plate 502 is driven to move toward or away from the mounting frame 601 by force, and the resistance plate 502 is moved to the V-shaped groove 503. 02 movement, the fixed block 701 pushes the second T-bar 702 to reciprocate on the mounting frame 601. During the reciprocating movement of the second T-bar 702, the second T-bar 702 pushes the rotating plate 804 and the torsion shaft 803 resets the rotating plate 804 after rotation, driving the rotating plate 804 to reciprocate toward or away from the L-shaped copper plate 801. During the reciprocating movement, the knocking pin 805 intermittently resists one side of the L-shaped copper plate 801, making a knocking sound, thereby promptly reminding the outside world that the top gun 103 is caused to move upward due to external force.

[0037] Specifically, the reset component includes a strip plate 901 arranged above the top gun trolley 102, and the top gun trolley 102 is provided with a moving component for moving the strip plate 901 and a third guide component for guiding during the movement. A first inclined surface 902 for resisting and transmitting with the operating plate 401 is provided on one side of the strip plate 901, and a transmission component for contracting the resistance plate 502 is provided between the strip plate 901 and the resistance plate 502; after identifying that the top gun 103 has moved upward due to external force, the strip plate 901 is driven to move toward the friction plate 501 through the moving component and the third guide component, and during the movement, the first inclined surface 902 is resisted against the friction plate 501, and the friction plate 501 is driven to move through the transmission action, and the movement of the friction plate 501 assists the reset movement of the operating plate 401 and the top gun 103.

[0038] Specifically, the transmission assembly includes a transmission plate 1001 fixed to one side of the resistance plate 502, a second inclined surface 1002 is provided on one side of the transmission plate 1001, a connecting plate 1003 is fixed to one side of the strip plate 901, and a transmission pin 1004 for abutting against the second inclined surface 1002 is fixed to one side of the connecting plate 1003; during the movement of the strip plate 901, the connecting plate 1003 is driven to move synchronously, and during the movement of the connecting plate 1003, the transmission pin 1004 is abutted against the second inclined surface 1002 on the transmission plate 1001, driving the resistance plate 502 to retract toward the mounting frame 601, and through the retracting movement of the resistance plate 502, the V-groove 503 on the resistance plate 502 is prevented from generating resistance to the movement of the friction plate 501, so that the top gun 103 can be reset more smoothly.

[0039] Specifically, the moving assembly includes a support frame 1101 fixed to the upper end of the top gun trolley 102, the support frame 1101 is rotatably connected to a first threaded rod 1102, the first threaded rod 1102 is threadedly connected to a first threaded tube 1103, one end of the first threaded tube 1103 is fixed to the strip plate 901, and the support frame 1101 is equipped with a first motor 1104 for driving the first threaded rod 1102; the third guide assembly includes a first slide bar 1201 fixed to the support frame 1101, and the first slide bar 1201 slides on the first slide bar 1201. It is dynamically connected with a first sleeve 1202, one end of which is fixed to the strip plate 901; the first threaded rod 1102 is driven to rotate by the first motor 1104, and during the rotation of the first threaded rod 1102, the strip plate 901 is driven to move through the mutual engagement transmission of the first threaded rod 1102 and the first threaded tube 1103, and during the movement of the strip plate 901, the sliding guiding effect of the first sleeve 1202 and the first sliding rod 1201 allows the strip plate 901 to move after being subjected to force.

[0040] Specifically, the lifting assembly includes a second threaded rod 201 rotatably connected to the base 101, a second threaded sleeve 202 is threadedly engaged with the second threaded rod 201, one end of the second threaded sleeve 202 is fixed to the lower end of the top gun trolley 102, a reducer 203 is installed on the base 101, the output end of the reducer 203 is fixed to one end of the second threaded rod 201, and a second motor 204 for driving the reducer 203 is installed on the reducer 203; the first guide assembly includes a second sleeve 301 fixed to the lower end of the top gun trolley 102, and the second sleeve A second slide bar 302 is slidably connected to 301, and one end of the second slide bar 302 is fixed to the base 101; the second threaded rod 201 is driven to rotate through the transmission of the second motor 204 and the reducer 203. During the rotation of the second threaded rod 201, the second threaded rod 201 and the second threaded sleeve 202 are engaged with each other to drive the top gun trolley 102 to move. During the movement of the top gun trolley 102, the sliding guiding effect of the second sleeve 301 and the second slide bar 302 makes the top gun trolley 102 move up and down after being subjected to force.

[0041] A method for using an RH top gun interlocking control protection device comprises the following steps:

[0042] S1: When the RH top gun device is in operation, the top gun trolley 102 is driven to move downward through the cooperation between the lifting assembly and the first guide assembly. During the downward movement of the top gun trolley 102, the top gun 103 is driven to move downward. Through the downward movement of the top gun 103, one end of the top gun 103 is inserted into the interior of the vacuum tank 104 for operation;

[0043] S2: After driving the top gun 103 to descend, the piston rod 603 is pushed toward the outer side of the L-shaped tube 602 under the pressure of the liquid inside the installation tube 604 and the L-shaped tube 602 by the counterweight plate 605 inside the installation tube 604. During the movement of the piston rod 603, the resistance plate 502 is driven to move synchronously. During the movement of the resistance plate 502, the V-shaped groove 503 on the resistance plate 502 is abutted against the friction plate 501. Through the friction between the friction plate 501 and the inner wall of the V-shaped groove 503, resistance is generated to the movement of the friction plate 501 and the operating plate 401, so that the top gun 103 cannot easily slide on the top gun trolley 102 when in use, thereby ensuring the stable operation of the top gun 103.

[0044] S3: When the ejector gun 103 moves upward on the ejector gun carriage 102 under the action of the force, the movement of the ejector gun 103 drives the friction plate 501 on the operating plate 401 to move. During the movement of the friction plate 501, the friction plate 501 rubs against the inside of each V-shaped groove 503 on the resistance plate 502 in turn, thereby decelerating the movement of the operating plate 401 and the ejector gun 103, thereby reducing the danger caused by the large-scale relative movement of the ejector gun 103 on the ejector gun carriage 102.

[0045] S4: When the friction plate 501 rises and continuously abuts against each V-shaped groove 503 for friction transmission, the resistance plate 502 is driven to move toward or away from the mounting frame 601 by force. During the movement of the resistance plate 502, the second T-shaped rod 702 is pushed to reciprocate on the mounting frame 601 by the fixed block 701. During the reciprocating movement of the second T-shaped rod 702, the second T-shaped rod 702 pushes the rotating plate 804 against the rotation plate 804 and the torsion shaft 803 resets the rotating plate 804 after rotation, so that the rotating plate 804 is driven to reciprocate toward or away from the L-shaped copper plate 801. During the reciprocating movement, the knocking pin 805 intermittently abuts against one side of the L-shaped copper plate 801, generating a knocking sound, so as to promptly remind the outside that the top gun 103 is caused to move upward due to external force;

[0046] S5: When the top gun 103 moves upward on the top gun trolley 102, the operating panel 401 is driven to move synchronously. When the operating panel 401 moves, the distance to the operating panel 401 is identified by the distance sensor 404. When the identified distance is increasing, it is determined that the top gun 103 moves upward due to external force, and a signal is sent out to alarm, so as to avoid serious damage to equipment such as oxygen pipes and cooling water pipes, and avoid long-term production stoppage accidents on the production line.

[0047] S6: After identifying that the top gun 103 is moving upward due to external force, the strip plate 901 is driven to move toward the friction plate 501 through the moving assembly and the third guide assembly. During the movement, the first inclined surface 902 is abutted against the friction plate 501. The friction plate 501 is driven to move through the transmission effect. The movement of the friction plate 501 assists the reset movement of the operating plate 401 and the top gun 103.

[0048] S7: During the movement of the strip plate 901, the connecting plate 1003 is driven to move synchronously. During the movement of the connecting plate 1003, the transmission pin 1004 is abutted against the second inclined surface 1002 on the transmission plate 1001, driving the resistance plate 502 to retract toward the mounting frame 601. Through the retraction movement of the resistance plate 502, the V-groove 503 on the resistance plate 502 is prevented from generating resistance to the movement of the friction plate 501, so that the top gun 103 can be reset more smoothly.

[0049] The above embodiments are only used to illustrate the technical solution of the utility model and are not intended to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model. The technology, shape, and structure that are not described in detail in the utility model are all well-known technologies.

Claims

1. An RH top gun interlocking control protection device, comprising a base (101) and a top gun trolley (102) arranged above the base (101), a top gun (103) being slidably connected to the top gun trolley (102), a vacuum tank (104) being arranged below the top gun (103), and a top gun water pipe (105) being communicated with the top gun (103); characterized in that: The base (101) is provided with a lifting component for lifting and lowering the top gun trolley (102) and a first guiding component for guiding during the lifting process, and the top gun trolley (102) is provided with an identification component for identifying the relative movement between the top gun trolley (102) and the top gun (103); The identification component comprises an operating panel (401) fixed on the upper end of the top gun (103), a plurality of first T-shaped rods (402) are slidably connected to the operating panel (401), one end of each of the first T-shaped rods (402) is fixed to the upper end of the top gun trolley (102), a U-shaped frame (403) is fixed to the upper end of the top gun trolley (102), a distance sensor (404) for identifying the distance between the U-shaped frame (403) and the operating panel (401) is installed on the U-shaped frame (403), and a resistance component for generating resistance to the movement of the operating panel (401) is arranged above the top gun trolley (102); The resistance assembly comprises a friction plate (501) fixed on one side of the operating plate (401), a resistance plate (502) is arranged on one side of the operating plate (401), a plurality of V-shaped grooves (503) are arranged on one side of the resistance plate (502), an extrusion assembly for extruding the resistance plate (502) is arranged above the top gun carriage (102), and the V-shaped grooves (503) on the resistance plate (502) are pressed against the friction plate (501) under the extrusion action of the extrusion assembly; The extrusion assembly comprises a mounting frame (601) fixed to the upper end of the top gun trolley (102), an L-shaped tube (602) fixed to the mounting frame (601), a piston rod (603) slidably connected to the L-shaped tube (602), one end of the piston rod (603) being fixed to the resistance plate (502), a second guide assembly for guiding the resistance plate (502) during the pushing process is provided on the mounting frame (601), a mounting cylinder (604) is installed in communication with the upper end of the L-shaped tube (602), the interior of the mounting cylinder (604) and the L-shaped tube (602) are filled with liquid, a counterweight plate (605) for extruding the liquid is slidably connected to the interior of the mounting cylinder (604), a warning assembly for warning the movement of the top gun (103) is provided on the mounting frame (601), and a reset assembly for resetting the top gun (103) after movement is provided on the top gun trolley (102).

2. The RH top gun interlocking control protection device according to claim 1 is characterized in that: The second guide assembly comprises fixed blocks (701) fixed on both sides of the resistance plate (502), a second T-shaped rod (702) is fixed on the fixed blocks (701), and the second T-shaped rod (702) is slidably connected to the mounting frame (601).

3. The RH top gun interlocking control protection device according to claim 2 is characterized in that: The warning component comprises an L-shaped copper plate (801) fixed to one side of a mounting frame (601); a fixing frame (802) is fixed to one side of the mounting frame (601); a rotating plate (804) is rotatably connected to the fixing frame (802) via a torsion shaft (803); one end of a second T-shaped rod (702) is disposed against one side of the rotating plate (804); and a knocking pin (805) for knocking against the L-shaped copper plate (801) is fixed to one side of the rotating plate (804).

4. The RH top gun interlocking control protection device according to claim 3 is characterized in that: The reset assembly comprises a strip plate (901) arranged above the top gun trolley (102); a moving assembly for moving the strip plate (901) and a third guiding assembly for guiding during the movement are arranged on the top gun trolley (102); a first inclined surface (902) for resisting transmission with the operating plate (401) is provided on one side of the strip plate (901); and a transmission assembly for contraction transmission of the resistance plate (502) is arranged between the strip plate (901) and the resistance plate (502).

5. The RH top gun interlocking control protection device according to claim 4 is characterized in that: The transmission assembly comprises a transmission plate (1001) fixed to one side of the resistance plate (502), a second inclined surface (1002) being provided on one side of the transmission plate (1001), a connecting plate (1003) being fixed to one side of the strip plate (901), and a transmission pin (1004) being fixed to one side of the connecting plate (1003) for abutting against the second inclined surface (1002).

6. The RH top gun interlocking control protection device according to claim 4 is characterized in that: The moving assembly includes a support frame (1101) fixed to the upper end of the top gun trolley (102), the support frame (1101) is rotatably connected to a first threaded rod (1102), the first threaded rod (1102) is threadedly engaged with a first threaded tube (1103), one end of the first threaded tube (1103) is fixed to the strip plate (901), and the support frame (1101) is equipped with a first motor (1104) for driving the first threaded rod (1102).

7. The RH top gun interlocking control protection device according to claim 6 is characterized in that: The third guide assembly comprises a first sliding rod (1201) fixed on the support frame (1101), a first sleeve (1202) is slidably connected to the first sliding rod (1201), and one end of the first sleeve (1202) is fixed to the strip plate (901).

8. The RH top gun interlocking control protection device according to claim 1 is characterized in that: The lifting assembly comprises a second threaded rod (201) rotatably connected to the base (101); a second threaded sleeve (202) is threadedly engaged with the second threaded rod (201); one end of the second threaded sleeve (202) is fixed to the lower end of the top gun trolley (102); a reducer (203) is installed on the base (101); an output end of the reducer (203) is fixed to one end of the second threaded rod (201); and a second motor (204) for driving the reducer (203) is installed on the reducer (203).

9. The RH top gun interlocking control protection device according to claim 8 is characterized in that: The first guide assembly comprises a second sleeve (301) fixed to the lower end of the top gun trolley (102), a second slide bar (302) is slidably connected to the second sleeve (301), and one end of the second slide bar (302) is fixed to the base (101).

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