Intelligent hoisting and transporting device for reaction kettle

Abstract

The invention relates to the technical field of suspension conveying of reaction kettles, in particular to an intelligent hoisting and transporting device for reaction kettles, which comprises two I-shaped rails laid according to a conveying line, and a suspension sliding support is connected to the I-shaped rails in a rolling manner; the sliding blocks are connected with lifting hooks through sliding parts, each group of transverse rods is slidably connected with a sliding supporting rod, one end of each sliding supporting rod extends to one side of the reaction kettle towards the bottom side, a fixed antenna is mounted at the bottom end of each sliding supporting rod, and a pulling part is mounted at the bottom of each transverse rod; when the reaction kettle exerts gravity on the lifting hook, the reaction kettle can be stabilized by the four groups of fixing antennas, the stabilization of the reaction kettle is automatically completed, and before lifting, the connection between the suspension sliding support and the I-shaped rail and the chain transmission system is kept in a loose state, so that the suspension sliding support is prevented from being damaged, and the service life of the suspension sliding support is prolonged. And after hoisting is completed, the lifting hook is locked due to the fact that the lifting hook is pressed to move in the loose state.

Description

Technical Field

[0001] The present invention relates to the technical field of suspension transportation of reaction kettles, and particularly relates to an intelligent hoisting and transportation device for reaction kettles. Background Art

[0002] On the production line of reaction kettles, it is necessary to transfer the reaction kettles from one station to another, or to transport them between different floors. For example, in the reaction kettle production workshop of a large chemical enterprise, multiple reaction kettles need to go through different processes such as processing, inspection, and cleaning in sequence, and suspension transportation can efficiently achieve the flow of reaction kettles between various processes.

[0003] The Chinese Patent Network discloses a suspension transportation device and method for galvanizing steel members with the publication number: CN119330013A and the name: A suspension transportation device and method for galvanizing steel members. The suspension transportation device for galvanizing steel members includes a suspension guide rail, and further includes: a plurality of moving trolleys evenly distributed in the suspension guide rail to complete the suspension transportation action, and mainly transports the suspended workpieces through the moving trolleys.

[0004] When the above-mentioned suspension transportation device suspends and transports workpieces, due to the small volume and weight of the workpieces, it is not necessary to consider the load impact caused by the shaking of the workpieces during suspension. However, when this suspension transportation device is used for the hoisting and transportation of reaction kettles, the reaction kettles will shake due to changes in the transportation direction and speed. The shaking can generate a large deviation force on the transportation track, which is likely to reduce the service life of the transportation system. Moreover, when the reaction kettle goes through a process that requires stable transportation (such as the inspection process), the shaking of the reaction kettle will interfere with manual or machine vision inspection, affecting the normal production process of the reaction kettle. Summary of the Invention

[0005] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and title of the specification of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the invention. However, such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the problem that the above-mentioned suspension transportation device is not applicable to the hoisting and transportation of reaction kettles, the present invention is proposed.

[0007] Therefore, the purpose of the present invention is to provide an intelligent hoisting and transportation device for reaction kettles.

[0008] To solve the above technical problems, the present invention provides the following technical solution: An intelligent hoisting and transportation device for reaction kettles includes two I-shaped rails laid according to the transportation line. A suspension sliding bracket is rollingly connected to the I-shaped rails, and the I-shaped rails are used to share the hoisting weight of the reaction kettle. The bottom end of the hanging sliding bracket is connected with a sliding block, the sliding block is connected with a lifting hook through a sliding member, the lifting hook is matched with the lifting ring on the reactor, the lifting hook moves longitudinally on the sliding block, a group of cross bars are respectively installed on the outer walls on both sides of the sliding block, each group of cross bars is slidably connected with a sliding support rod, one end of the sliding support rod extends to the bottom side to one side of the reactor, a fixed antenna is installed at the bottom end of the sliding support rod, a pulling member is installed at the bottom of the cross bar, and the pulling member is in transmission connection with the sliding support rod and the lifting hook.

[0009] As a preferred scheme of the intelligent hoisting and transporting device of the reactor described in the present invention, wherein: a spring is arranged in the sliding interval between the sliding support rod and the cross bar. When the lifting hook is pulled downward during hoisting, the sliding support rod is slid towards the reactor end through the transmission of the pulling member, so that the fixed antenna is in close contact with the reactor.

[0010] As a preferred scheme of the intelligent hoisting and transporting device of the reactor described in the present invention, wherein: the pulling member includes a mounting frame installed at the bottom of the cross bar, a gear is installed on the outer wall of the mounting frame, a winding wheel is installed through the inner wall of the mounting frame, and the winding wheel and the gear are jointly installed on a shaft body. A steel wire rope is wound around the winding wheel, and one end of the steel wire rope is connected with the sliding support rod.

[0011] As a preferred scheme of the intelligent hoisting and transporting device of the reactor described in the present invention, wherein: a toothed plate is installed at the sliding end of the lifting hook, and the toothed plate is meshed with the gear. When the lifting hook bears the weight of the reactor, the lifting hook moves downward due to the weight, and the lifting hook moves downward to drive the toothed plate to move, and the toothed plate further drives the pulling member to transmit, and the pulling member clamps and stabilizes the fixed antenna on the outer wall of the reactor.

[0012] As a preferred scheme of the intelligent hoisting and transporting device of the reactor described in the present invention, wherein: a stabilizing frame is installed on the outer wall of the hanging sliding bracket, the top end of the stabilizing frame is movably connected with a stabilizing wheel, and the stabilizing wheel can be in contact with the bottom wall of the I-shaped rail when being pressed.

[0013] As a preferred scheme of the intelligent hoisting and transporting device of the reactor described in the present invention, wherein: an extension rod is installed at the sliding end of the lifting hook, one end of the extension rod extends to one side of the stabilizing wheel, and a touch pressure inclined surface is arranged at the extension end. A touch pressure sliding wheel is slidably connected to the stabilizing frame, the touch pressure sliding wheel is located on one side of the touch pressure inclined surface as the pressure receiving end, and the wheel end of the touch pressure sliding wheel is used for touching and pressing the stabilizing wheel to be in contact with the bottom wall of the I-shaped rail.

[0014] As a preferred scheme of the intelligent hoisting and transporting device of the reactor described in the present invention, wherein: after the lifting hook bears the weight, the extension rod moves downward to touch and move the touch pressure sliding wheel, so that the touch pressure sliding wheel fits the stabilizing wheel on the bottom side of the I-shaped rail, and the hanging sliding bracket is stabilized on the I-shaped rail.

[0015] As a preferred solution of the intelligent lifting and transportation device for the reactor described in the present invention, wherein: an arc-shaped support block is installed on the outer wall of the suspension sliding bracket, the arc-shaped support block is slidably connected with an adjusting circular plate, the adjusting circular plate is fixedly connected with a chain connecting piece, and there is a rotational sliding interval between the adjusting circular plate and the arc-shaped support block.

[0016] As a preferred solution of the intelligent lifting and transportation device for the reactor described in the present invention, wherein: a funnel-shaped groove is formed on one side of the adjusting circular plate close to the suspension sliding bracket, and the funnel-shaped groove is located on one side of the extension rod, and a limiting rod is installed on the outer wall of one side of the extension rod in the funnel-shaped groove.

[0017] The technical solution provided by the present invention has the following beneficial effects compared with the known prior art: First, when the reactor applies gravity to the lifting hook, the reactor will drive the four groups of fixed tentacles to perform stable clamping due to the force on the lifting hook, so that the stability of the reactor can be completed by itself without the operation of the staff, improving the transportation stability of the reactor. Moreover, this lifting and stabilizing structure is applicable to reactors with different diameters, so that different reactors can be stabilized by the fixed tentacles, improving the applicability of this suspension transportation. Second, the connection between the suspension sliding bracket and the I-shaped rail and the chain drive system remains loose when the reactor is not suspended, and at this time, the suspension sliding bracket and the I-shaped rail are also in a loose state. At this time, the attitude of the suspension sliding bracket can be simply adjusted according to the needs, which is convenient for the lifting hook at the bottom of the suspension sliding bracket to be movably connected with the lifting ring of the reactor, so that the large and heavy reactor does not need to be moved during lifting. Its loose state will be locked when the reactor is lifted onto the lifting hook, so that the suspension sliding bracket can still maintain stable transportation during subsequent transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is an overall schematic diagram of an intelligent lifting and transportation device for a reactor.

[0020] Figure 2 It is a schematic diagram of the suspension sliding bracket of an intelligent lifting and transportation device for a reactor.

[0021] Figure 3 It is a schematic diagram of the cross bar of an intelligent lifting and transportation device for a reactor.

[0022] Figure 4 Schematic diagram of the sliding block of an intelligent lifting and transportation device for a reaction kettle.

[0023] Figure 5 Schematic diagram of the sliding support of an intelligent lifting and transportation device for a reaction kettle.

[0024] Figure 6 It is Figure 3 The enlarged view of part A in

[0025] Figure 7 Schematic diagram of the adjusting circular plate of an intelligent lifting and transportation device for a reaction kettle.

[0026] Figure 8 Schematic diagram of the arc-shaped support block of an intelligent lifting and transportation device for a reaction kettle.

[0027] Reference numerals: 1, I-shaped rail; 11, hanging sliding support; 2, sliding block; 21, hook; 211, toothed plate; 22, cross bar; 23, sliding support rod; 24, fixed antenna; 25, pulling member; 251, mounting frame; 252, gear; 253, winding wheel; 254, steel wire rope; 3, stabilizing frame; 31, extension rod; 311, touch pressure inclined surface; 32, touch pressure sliding wheel; 33, stabilizing wheel; 4, arc-shaped support block; 41, adjusting circular plate; 42, chain connecting member; 43, funnel groove; 44, limiting rod. Detailed implementation manners

[0028] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given in conjunction with the accompanying drawings of the specification.

[0029] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0030] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that is mutually exclusive with other embodiments.

[0031] Furthermore, the present invention is described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present invention, for the convenience of description, the cross-sectional views showing the device structures will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, the three-dimensional spatial dimensions of length, width and depth should be included.

[0032] Reference Figures 1-8 , which is the first embodiment of the present invention, and provides an intelligent hoisting and transportation device for a reactor, including: two I-shaped rails 1 are laid according to the conveying line, and a suspension sliding bracket 11 is rollingly connected to the I-shaped rail 1, and the I-shaped rail 1 is used to share the hoisting weight of the reactor. The top of the suspension sliding bracket 11 is not tightly fitted with the internal contact end of the I-shaped rail 1. When hoisting without a reactor, there is a large shaking gap between the suspension sliding bracket 11 and the I-shaped rail 1. Through the shaking gap at this time, the hook 21 can change its posture and quickly match the hoisting ring of the reactor; The bottom end of the suspension sliding bracket 11 is connected to a sliding block 2, and the sliding block 2 is connected to a hook 21 through a sliding member. The hook 21 cooperates with the lifting ring on the reactor. When hoisting, the hook 21 slides downward on the sliding block 2, and the tooth plate 211 and the extension rod 31 are driven downward by the sliding action. A group of cross bars 22 are respectively installed on the outer walls of both sides of the sliding block 2, and each group of cross bars 22 is slidably connected to a sliding support rod 23, and one end of the sliding support rod 23 extends to the bottom side of the reactor. On one side of the reactor, a fixed feeler 24 is installed at the bottom end of the sliding support rod 23, and a pulling member 25 is installed at the bottom of the cross bar 22, and the pulling member 25 performs transmission connection between the sliding support rod 23 and the hook 21. When the reactor is suspended on the hook 21, the hook 21 moves downward due to its weight, and the downward movement of the hook 21 drives the pulling member 25 to transmit. The pulling member 25 has a stroke amplification function, so that the movement of the hook 21 can drive the fixed feeler 24 of the sliding support rod 23 to contact the reactor stably; The position where the reactor is to be hoisted is composed of a lifting mechanism. After the hook 21 is connected to the lifting ring of the reactor, the lifting mechanism is retracted so that the weight of the reactor is gradually borne by the suspension sliding bracket 11. The suspension sliding bracket 11 is supported and guided by the I-shaped rail, and then driven by the chain transmission structure, so as to complete the suspension transportation of the reactor. This structure is the prior art and is a commonly used structure and transportation method of the chain suspension transportation system.

[0033] Specifically, a spring is provided between the sliding area of ​​the sliding support rod 23 and the cross bar 22. When the reactor is unhooked, the spring restores the positions of the hook 21 and the sliding support rod 23, so that the subsequent hoisting of the reactor can work normally. When the hook 21 is hoisted and pulled downward, the sliding support rod 23 is slid toward one end of the reactor through the transmission of the pulling member 25, so that the fixed feeler 24 is in close contact with the reactor.

[0034] Further, the pulling member 25 includes a mounting bracket 251 installed at the bottom of the cross bar 22. An outer wall of the mounting bracket 251 is mounted with a gear 252. An inner wall of the mounting bracket 251 is penetrated and installed with a reel 253. The reel 253 and the gear 252 are commonly installed on a shaft body. A steel wire rope 254 is wound around the reel 253. One end of the steel wire rope 254 is connected to the sliding support rod 23. The diameter of the gear 252 is smaller than that of the reel 253. When the short displacement of the toothed plate 211 drives the rotation of the gear 252, the winding amount of the steel wire rope 254 by the reel 253 is also amplified.

[0035] Further, a toothed plate 211 is installed at a sliding end of the lifting hook 21. The toothed plate 211 is engaged with the gear 252. When the lifting hook 21 bears the weight of the reactor, the lifting hook 21 moves downward due to the weight. The downward movement of the lifting hook 21 pulls the toothed plate 211 to move. The toothed plate 211 then drives the gear 252 to rotate. The rotation of the gear 252 drives the reel 253 to rotate. The rotation of the reel 253 winds the steel wire rope 254, so that the steel wire rope 254 pulls the sliding bracket to move. The meshing transmission between the toothed plate 211 and the gear 252 is used to drive the reel 253 to rotate. The diameter of the reel 253 is much larger than that of the gear 252, so that the short displacement of the lifting hook 21 can be amplified into a larger displacement of the sliding support rod 23, so that the sliding support rod 23 is clamped and fixed on the four walls of the reactor through the amplified stroke. When the lifting hook 21 is inserted into the lifting ring of the reactor, at this time, the lifting platform cancels the support for the reactor. At this time, the weight of the reactor is gradually borne by the lifting hook 21. The downward movement of the lifting hook 21 due to the weight drives the toothed plate 211 to move. The movement of the toothed plate 211 drives the gear 252 to rotate. The rotation of the gear 252 drives the reel 253 with a larger diameter to rotate. At this time, the rotation of the reel 253 winds the steel wire rope 254, so that the steel wire rope 254 pulls the sliding support rod 23 to move until the fixed antenna 24 of the sliding support rod 23 contacts the outer wall of the reactor, thereby enabling the four groups of fixed antennas 24 to complete the fixation of the reactor.

[0036] Further, a stabilizing frame 3 is installed on an outer wall of the hanging sliding bracket 11. A top end of the stabilizing frame 3 is movably connected with a stabilizing wheel 33. The stabilizing wheel 33 can contact the bottom wall of the I-shaped rail 1 when being pressed. When the stabilizing wheel 33 is subjected to the extrusion force of the contact pressure sliding wheel 32, the stabilizing wheel 33 moves towards the bottom wall of the I-shaped rail 1 until the stabilizing wheel 33 fits with the bottom wall of the I-shaped rail 1. When the stabilizing wheel 33 does not contact the bottom wall of the I-shaped rail 1, at this time, the hanging sliding bracket 11 has a left-right shaking gap, and the hanging sliding bracket 11 and the chain transmission system are in a loose state at this time, so that the hanging sliding bracket 11 can adjust the posture of the lifting hook 21 arbitrarily.

[0037] Further, an extension rod 31 is installed at the sliding end of the lifting hook 21. One end of the extension rod 31 extends to one side of the stabilizing wheel 33, and a touch pressure inclined surface 311 is provided at the extending end. A touch pressure sliding wheel 32 is slidably connected to the stabilizing frame 3. The touch pressure sliding wheel 32 is located on one side of the touch pressure inclined surface 311 as the pressure receiving end. The wheel end of the touch pressure sliding wheel 32 is used to touch and press the stabilizing wheel 33 to contact the bottom wall of the I-shaped rail 1. When the touch pressure inclined surface 311 touches and moves the touch pressure sliding wheel 32, when the stabilizing wheel 33 contacts the bottom wall of the I-shaped rail 1, the contact surface between the touch pressure inclined surface 311 and the touch pressure sliding wheel 32 also reaches the terminal. At this time, if the extension rod 31 continues to move downward, the touch pressure sliding wheel 32 will contact and be supported by the outer wall surface of the extension rod 31. Thus, when facing reaction kettles of different diameters, the stabilizing wheel 33 can be tightly pressed on the I-shaped rail 1.

[0038] Further, after the lifting hook 21 bears weight, the extension rod 31 moves downward to touch and move the touch pressure sliding wheel 32, so that the touch pressure sliding wheel 32 fits the stabilizing wheel 33 on the bottom side of the I-shaped rail 1, completing the stabilization of the hanging sliding bracket 11 on the I-shaped rail 1.

[0039] Further, an arc-shaped support block 4 is installed on the outer wall of the hanging sliding bracket 11. An adjusting circular plate 41 is slidably connected to the arc-shaped support block 4. The adjusting circular plate 41 is fixedly connected to a chain connecting piece 42, and there is a rotational sliding interval between the adjusting circular plate 41 and the arc-shaped support block 4. The hanging sliding bracket 11 is mainly driven by a chain drive system to complete the conveyance of the reaction kettle. When the reaction kettle is not hoisted, the adjusting circular plate 41 can rotate and move on the arc-shaped support block 4, so that the tilting action of the hanging sliding bracket 11 does not affect the posture of the chain drive system. Thus, when the hanging sliding bracket 11 is not hanging the reaction kettle, it automatically transforms into a loose state, improving the use effect of the hanging device.

[0040] Further, a funnel groove 43 is provided on the side of the adjusting circular plate 41 close to the hanging sliding bracket 11, and the funnel groove 43 is located on one side of the extension rod 31. A limiting rod 44 is installed on the outer wall of the extension rod 31 on one side of the funnel groove 43. When the lifting hook 21 is not pressed, the limiting rod 44 is located in the wide area of the funnel groove 43. After the lifting hook 21 is pressed, the limiting rod 44 moves into the narrow area of the funnel groove 43, thereby re-locking the adjusting circular plate 41.

[0041] Operation process: When the reactor is hoisted, the two suspension sliding brackets 11 on the two I-shaped rails 1 are respectively located at the lifting rings on both sides of the reactor. At this time, because the hook 21 does not bear the weight of the reactor, the contact and pressure inclined surface 311 of the extension rod 31 does not apply pressure to the contact and pressure sliding wheel 32. At this time, the stabilizing wheel 33 will not be pressed tightly against the bottom wall of the I-shaped rail 1. At this time, the chain transmission system connects the suspension sliding bracket 11 through the chain connecting piece 42. When the reactor is not hung, the limiting rod 44 of the extension rod 31 is located at the funnel groove 43. The wide area makes the limiting rod 44 not limit the adjusting circular plate 41, and then before hoisting, the suspension sliding bracket 11 is in a loose shaking state, and then during hoisting, there is no need to adjust the hoisting point of the reactor, and the hanging hook 21 can be embedded in the hoisting ring of the reactor by simply adjusting the inclination angle of the suspension sliding bracket 11, which effectively improves the hoisting connection efficiency of the reactor. When the hook 21 is embedded in the hoisting ring of the reactor, the lifting platform cancels the support for the reactor. At this time, the weight of the reactor is gradually borne on the hook 21, and the hook 21 moves downward due to the weight. The gear plate 211 moves, the gear 252 rotates, the gear 252 rotates, the reel 253 with a larger diameter rotates, and the reel 253 rotates to wind the wire rope 254, so that the wire rope 254 pulls the sliding support rod 23 to move, until the fixed feeler 24 of the sliding support rod 23 contacts the outer wall of the reactor, so that the four groups of fixed feelers 24 complete the stabilization of the reactor, and in the process of the hook 21 moving down, the hook 21 synchronously pulls the extension rod 31 to move, and the extension rod 31 moves down to pull the limiting rod 44, so that the limiting rod 44 The rod 31 slides into the narrow area of ​​the funnel groove 43, so that the limiting rod 44 completes locking of the adjusting circular plate 41, and at this time, the top side contact and pressure inclined surface 311 of the extension rod 31 moves downward to drive the contact and pressure sliding wheel 32 to move, so that the contact and pressure sliding wheel 32 moves to squeeze the stabilizing wheel 33, so that the stabilizing wheel 33 contacts the bottom wall of the I-type rail 1, so that the hanging sliding bracket 11 is converted from a shaking state to a stable conveying state, so that after the reactor is hoisted, its subsequent conveying can maintain stable conveying, so that the reactor will not shake during the conveying process, and the conveying effect of the reactor is effectively improved.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An intelligent hoisting and transportation device for a reaction kettle, characterized in that: include, Two I-shaped rails (1) are laid according to the conveying line, and a suspension sliding bracket (11) is rollingly connected to the I-shaped rails (1), and the I-shaped rails (1) are used to share the hoisting weight of the reactor; The bottom end of the suspension sliding bracket (11) is connected to a sliding block (2), and the sliding block (2) is connected to a hook (21) through a sliding member. The hook (21) cooperates with a hanging ring on the reactor, and the hook (21) moves longitudinally on the sliding block (2). A group of cross bars (22) are respectively installed on the outer walls of both sides of the sliding block (2), and each group of cross bars (22) is slidably connected to a sliding support rod (23). One end of the sliding support rod (23) extends to the bottom side to one side of the reactor, and a fixed feeler (24) is installed at the bottom end of the sliding support rod (23). A pulling member (25) is installed at the bottom of the cross bar (22), and the pulling member (25) performs transmission connection between the sliding support rod (23) and the hook (21).

2. The intelligent hoisting and transportation device for the reactor according to claim 1, characterized in that: A spring is provided in the sliding area between the sliding support rod (23) and the cross bar (22). When the hook (21) is hoisted and pulled downward, the sliding support rod (23) is driven by the pulling member (25) to slide toward the end of the reactor, so that the fixed feeler (24) is in close contact with the reactor.

3. The intelligent lifting and transportation device for the reactor according to claim 2, characterized in that: The pulling member (25) comprises a mounting frame (251) mounted at the bottom of the crossbar (22); a gear (252) is mounted on the outer wall of the mounting frame (251); a reel (253) is installed through the inner wall of the mounting frame (251); the reel (253) and the gear (252) are mounted together on an axle; a steel wire rope (254) is wound around the reel (253); and one end of the steel wire rope (254) is connected to the sliding support rod (23).

4. The intelligent lifting and transportation device for the reactor according to claim 3, characterized in that: A tooth plate (211) is installed at the sliding end of the hook (21), and the tooth plate (211) is meshed with the gear (252). When the hook (21) bears the weight of the reactor, the hook (21) moves downward due to the weight, and the hook (21) moves downward to pull the tooth plate (211) to move. The tooth plate (211) then drives the pulling member (25) to transmit, and the pulling member (25) clamps the fixed feeler (24) firmly on the outer wall of the reactor.

5. The intelligent hoisting and transportation device for the reactor according to claim 4, characterized in that: The outer wall of the suspension sliding bracket (11) is mounted with a stabilizing frame (3), the top of the stabilizing frame (3) is movably connected with a stabilizing wheel (33), and the stabilizing wheel (33) contacts the bottom wall of the I-shaped rail (1) when under pressure.

6. The intelligent lifting and transportation device for the reactor according to claim 5, characterized in that: An extension rod (31) is installed at the sliding end of the hook (21), one end of the extension rod (31) extends to one side of the stabilizing wheel (33), and a contact pressure inclined surface (311) is provided at the extension end. The stabilizing frame (3) is slidably connected to a contact pressure sliding wheel (32), and the contact pressure sliding wheel (32) is located on one side of the contact pressure inclined surface (311) as a pressure receiving end. The wheel end of the contact pressure sliding wheel (32) is used to contact the contact pressure stabilizing wheel (33) with the bottom wall of the I-shaped rail (1).

7. The intelligent lifting and transportation device for the reactor according to claim 6, wherein: After the hook (21) bears the weight, its extension rod (31) moves downward to press and move the pressing sliding wheel (32), so that the pressing sliding wheel (32) presses the stabilizing wheel (33) against the bottom side of the I-beam (1), completing the stabilization of the suspension sliding bracket (11) on the I-beam (1).

8. The intelligent lifting and transportation device for the reactor according to claim 7, characterized in that: An arc-shaped support block (4) is installed on the outer wall of the suspension sliding bracket (11). The arc-shaped support block (4) is slidably connected with an adjusting circular plate (41). The adjusting circular plate (41) is fixedly connected with a chain connecting piece (42), and there is a rotational sliding interval between the adjusting circular plate (41) and the arc-shaped support block (4).

9. The intelligent lifting and transportation device for the reactor according to claim 8, characterized in that: A funnel groove (43) is formed on one side of the adjusting circular plate (41) close to the suspension sliding bracket (11), and the funnel groove (43) is located on one side of the extension rod (31). A limiting rod (44) is installed on the outer wall of one side of the extension rod (31) where the funnel groove (43) is located.

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