CN221549291U

CN221549291U - Liftable formula material bears frame

Info

Publication number: CN221549291U
Application number: CN202323371028.XU
Authority: CN
Inventors: 程海峰; 田辉文; 陈永德; 郭发超; 郝传东; 徐鑫丽; 王晓丽; 徐锐
Original assignee: Xiangyang Co Of Hubei Tobacco Corp
Current assignee: Xiangyang Co Of Hubei Tobacco Corp
Priority date: 2023-12-12
Filing date: 2023-12-12
Publication date: 2024-08-16
Anticipated expiration: 2033-12-12

Abstract

The utility model relates to the technical field of liftable material bearing frames, in particular to a liftable material bearing frame, which comprises the following components: the baking room comprises a hanging mechanism, a lifting mechanism and an anti-falling locking mechanism, wherein more than two groups of hanging mechanisms are transversely arranged in the baking room and used for hanging materials to be baked; the lifting mechanism is used for driving the suspension mechanism to perform lifting movement; anti-falling locking mechanism, anti-falling locking mechanism includes: the cylinder is vertically arranged in the curing barn, the lock body is fixedly connected with the lifting mechanism, and the lock body can be locked with the cylinder and is used for preventing the hanging mechanism from falling; the anti-falling locking mechanism is provided, and the hanging mechanism can be effectively prevented from falling through the anti-falling locking mechanism, so that the safety of products and operators is ensured; the connecting part of the traction mechanism is connected with external power equipment, so that the power equipment is effectively prevented from being arranged in the curing barn, and the curing barn is easy to damage due to high humidity.

Description

Liftable formula material bears frame

Technical Field

The utility model relates to the technical field of lifting material bearing frames, in particular to a lifting material bearing frame.

Background

In real life, when a drying product is manufactured, various fruits, vegetables, tobacco leaves and the like are often required to be dried, taking the tobacco leaves as an example, the tobacco leaf kang filling operation in China basically adopts manual operation, and three persons are required to finish the operation in the actual operation process. Namely: one person takes the braided tobacco leaves out of the tobacco filling room of the curing barn, one person transmits the tobacco leaves in the tobacco filling room, one person stands on a tobacco hanging frame (or a herringbone ladder) to place tobacco rods (clamps), a ceiling is firstly arranged, a middle shed is arranged, and finally a bottom shed is arranged. Three persons are skilled to match, and one kang of tobacco leaves is assembled, 5-6 hours are needed, so that the tobacco loading efficiency is low, the labor intensity is high, meanwhile, climbing operation is needed, and a certain safety risk exists.

Therefore, in order to improve the working efficiency, reduce the safety risk and lighten the labor intensity, people develop lifting smoke loading equipment according to the actual working scene. Such as: the tobacco clamp and the tobacco rod feeding machine can only be used for feeding one rod (clamp) of tobacco at a time, two persons are required to operate the device, the efficiency is still low, and the tobacco can not be discharged.

In the prior art, the whole lifting type tobacco feeding equipment is also provided, when a winch in the equipment is out of order (such as aging or short circuit, etc.), safety accidents are easy to cause, so that the whole hanging tobacco leaves fall down, namely the tobacco leaves are damaged, and the risk of damaging workers operating in a curing barn exists; in order to solve the above-mentioned problems, a lifting type material carrying frame is proposed.

Disclosure of Invention

In order to solve the above-mentioned prior art problems, the present utility model provides a lifting material bearing frame.

The technical scheme of the utility model is as follows:

a liftable material carrier comprising:

The hanging mechanisms are transversely arranged in the curing barn and are used for hanging materials to be baked;

the lifting mechanism is connected with the hanging mechanism and used for driving the hanging mechanism to perform lifting movement;

Anti-falling locking mechanism, anti-falling locking mechanism includes: the baking room comprises a cylinder and a lock body, wherein the cylinder is vertically arranged in the baking room, the lock body is fixedly connected with the lifting mechanism, and the lock body can be locked with the cylinder and is used for preventing the hanging mechanism from falling.

Further, the elevating mechanism includes:

the lifting frame is arranged above the hanging mechanism and is connected with the hanging mechanism;

The lifting device comprises a pull beam, wherein a plurality of groups of pull ropes are arranged on the pull beam, the pull ropes are connected with the end parts of a lifting frame through pulley assemblies, and the lifting frame is kept in a horizontal state.

Further, the pulley assembly includes: the lifting frame comprises a first fixed pulley and a second fixed pulley, wherein more than two first fixed pulleys are arranged above one end of the lifting frame, and more than two second fixed pulleys are arranged above the other end of the lifting frame.

Further, the column body is a column, the column is arranged in the curing barn, the columns are symmetrically arranged at two ends of the lifting frame, the bottom of the column is fixedly connected with the ground, and a plurality of positioning grooves are longitudinally formed in the column;

The lock body is the anti-falling electromagnetic lock corresponding with the stand, anti-falling electromagnetic lock and crane fixed connection, anti-falling electromagnetic lock includes: the lock comprises a lock shell, wherein a spring and a lock tongue are arranged in the lock shell, the lock tongue corresponds to the positioning groove, one end of the spring is abutted with the lock shell, the other end of the spring is abutted with the lock tongue, the front end of the lock tongue is used for driving the lock tongue to protrude out of the lock shell, and an inclined plane is arranged at the upper part of the lock tongue; the spring bolt rear end is connected with soft magnetic body, the soft magnetic body rear is equipped with the solenoid that corresponds with it, just prevent weighing down the electromagnetic lock and start the circular telegram through remote switch and can produce thrust and pulling force control spring bolt and stretch out and draw back, for example: LY-03 small DC12v electromagnetic lock extension lock core electric control lock telescopic type electronic bolt lock long lock tongue electric lock.

In the process that the lifting mechanism drives the hanging mechanism to ascend, when the hanging mechanism is aligned with the positioning groove, the hanging mechanism is automatically inserted into the positioning groove under the action of the spring to continuously ascend, the inclined surface on the upper part of the lock tongue and the upper edge of the positioning groove produce extrusion shrinkage, the lock tongue is moved out of the positioning groove until the lock tongue ascends to the required height, and the plane at the bottom of the lock tongue is abutted against the positioning groove, so that the hanging mechanism is prevented from falling.

Further, the lifting mechanism is connected with a traction mechanism, the traction mechanism is used for driving the lifting mechanism, and the traction mechanism is used for being connected with external power equipment.

Further, the traction mechanism includes:

The traction column is arranged at the outer end of the curing barn, a fixed pulley III is arranged at the upper part of the traction column, and the fixed pulley III, the fixed pulley I and the fixed pulley II are positioned at the same horizontal position; the lower end of the traction column is provided with a fixed pulley IV;

And one end of the traction rope is connected with the middle part of the pull beam, the other end of the traction rope bypasses the third fixed pulley and the fourth fixed pulley to be connected with the connecting part, and the connecting part is used for being connected with external power equipment.

Further, be equipped with the gear locking mechanism on the traction mechanism, the gear locking mechanism includes:

The gear seat is fixedly connected to the traction rope, the gear seat is in sliding connection with the traction column, a plurality of gear holes are vertically formed in the traction column, bolts corresponding to the gear holes are arranged on the gear seat, and when the hanging mechanism moves to a required height, the bolts are inserted into the gear holes and used for locking the traction rope, so that the height of the hanging mechanism is positioned.

Further, the suspension mechanism includes:

The rigid suspension part is provided with a plurality of single beams which are horizontally arranged, and the number of the single beams is more than or equal to 2; the single beams are rigidly connected;

The flexible suspension part is arranged below the rigid suspension part, the flexible suspension part is provided with a plurality of single beams which are horizontally arranged, the number of the single beams is more than or equal to 1, and the single beams are flexibly connected with the rigid suspension part.

Further, the pulley assembly is arranged on the supporting beam and is fixedly connected with the curing barn through the supporting beam.

Further, flange plates are arranged at two ends of the supporting beam, and the supporting beam is fixedly connected with the side wall of the curing barn through the flange plates.

Further, a traction hole is formed in the traction column and used for penetrating through the traction rope.

Furthermore, a plurality of reinforcing rods are arranged between the rigid suspension beams, and the reinforcing rods are enclosed into a triangular structure and are used for improving the strength between the rigid suspension beams.

The operation method of the utility model comprises the following steps: when the material is needed to be hung on the hanging mechanism, the anti-falling electromagnetic lock is used for controlling the lock tongue to retract (break away from the positioning groove), the bolt is pulled out of the gear hole, the external power equipment is used for enabling the traction mechanism and the lifting mechanism to drive the hanging mechanism to descend until the traction mechanism and the lifting mechanism are lowered down, the material (such as tobacco leaves) to be dried can be hung on a single beam of the rigid hanging beam on the uppermost layer directly by hand until the operator can hang the material, after the material is hung, the hanging mechanism is continuously lifted, the lower layer is hung until the hanging mechanism is hung with the material, the traction mechanism can be driven by the external power equipment to lift the whole hanging mechanism to a set height for baking, in addition, the anti-falling locking mechanism can play a role of preventing the hanging mechanism from falling in each lifting process, and the gear locking mechanism can play a role of locking the hanging mechanism at different heights and indirectly playing a role of double protection.

The beneficial effects of the utility model are as follows:

1. The anti-falling locking mechanism is arranged, so that the hanging mechanism can be effectively prevented from falling through the anti-falling locking mechanism, and the safety of products and operators is ensured;

2. The pulley assembly is connected with the lifting frame by utilizing the stay cord to bypass the pulley assembly, and the lifting frame drives the suspension mechanism to synchronously lift, so that the structure is simple and the operation is convenient;

3. the connecting part of the traction mechanism is connected with external power equipment, so that the power equipment is effectively prevented from being arranged in the curing barn, and the curing barn is easy to damage due to high humidity.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of A-A of FIG. 2;

FIG. 4 is a schematic diagram of the connection of the lifting mechanism and the fall protection locking mechanism;

FIG. 5 is a schematic view of the structure of the suspension mechanism;

FIG. 6 is an enlarged schematic view of a portion of FIG. 1;

FIG. 7 is an enlarged schematic view of a portion of FIG. 1 at B;

FIG. 8 is a schematic structural diagram of an anti-falling electromagnetic lock;

FIG. 9 is a schematic cross-sectional view of the present utility model installed in a curing barn;

Reference numerals: 1. a support beam; 2. a suspension mechanism; 201. a single beam; 202. a reinforcing rod; 3. a lifting mechanism; 301. a lifting frame; 302. pulling a beam; 303. a fixed pulley I; 304. a fixed pulley II; 4. an anti-falling locking mechanism; 401. a column; 402. a positioning groove; 403. anti-falling electromagnetic lock; 4031. a lock case; 4032. a bolt; 4033. a spring; 4034. a soft magnetic body; 4035. an electromagnetic coil; 5. a gear seat; 501. a plug pin; 6. a gear hole; 7. a traction mechanism; 701. a traction rope; 702. a fixed pulley III; 703. a fixed pulley IV; 704. a connection part; 705. a traction column; 8. and (5) a curing barn.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the prior art, the whole lifting type tobacco feeding equipment is arranged in the curing barn, the curing barn is high in humidity, so that the curing barn is easy to age and short-circuit, when the curing barn is out of order, potential safety hazards are easy to occur, the whole hanging tobacco leaves fall down, namely the tobacco leaves are damaged, and the risk of injury to workers operating in the curing barn exists; in order to solve the above-mentioned existing problems, a lifting type material bearing frame is proposed.

Example 1:

Referring to fig. 1-9, a liftable material carrier comprising:

The hanging mechanisms 2 are transversely arranged in the curing barn 8, and the hanging mechanisms 2 are used for hanging materials to be baked;

the lifting mechanism 3 is connected with the hanging mechanism 2 and used for driving the hanging mechanism 2 to perform lifting movement;

Anti-falling locking mechanism 4, anti-falling locking mechanism 4 includes: the utility model provides a roast room, including roast room 8, the roast room 8 is located to the cylinder and lock body, the cylinder is vertical locate in the roast room 8, with roast room 8 fixed connection, lock body and elevating system 3 fixed connection, just the lock body can be with cylinder locking for prevent to hang mechanism 2 fall.

Further, the lifting mechanism 3 includes:

a lifting frame 301, wherein the lifting frame 301 is arranged above the hanging mechanism 2, and the lifting frame 301 is connected with the hanging mechanism 2;

The pull beam 302, be equipped with a plurality of groups of stay cords on the pull beam 302, the stay cord passes through pulley assembly and crane 301 end connection, just crane 301 keeps the horizontality.

Wherein, the lifting frame 301 can be welded by rectangular pipes or I-steel with better structural strength, and the welding of the lifting frame 301 is ensured to be neat and the whole lifting frame is positioned on the same plane during welding;

In this embodiment, there are four pull ropes, two pull ropes are connected to one end of the lifting frame 301 around the second fixed pulley 304, and the other two pull ropes are connected to the other end of the lifting frame 301 around the first fixed pulley 303, and meanwhile, the lifting frame 301 and the ground are kept horizontal in a state that the pull ropes are straightened;

the support beam 1 is two large rectangular pipes, flanges are arranged at two ends of each rectangular pipe, the two ends of each rectangular pipe are fixedly connected with two sides of the curing barn 8 through the flanges, and the connection mode can be pre-buried connection or expansion bolt connection. It should be noted here that the pull rope passes through the gap between the 2 rectangular pipes and is connected to the lifting frame 301.

Wherein prevent weighing down locking mechanism 4 is an electromagnetic lock, can control through long-range, and at work, the spring bolt 4032 of electromagnetic lock is in natural state, can realize elasticity flexible, through the cooperation of spring bolt 4032 and positioning groove 402, realizes locking and removal.

In this embodiment, the pulley assembly includes: the fixed pulleys 303 and 304 fixed on the supporting beam 1, more than two fixed pulleys 303 are arranged above one end of the lifting frame 301, and more than two fixed pulleys 304 are arranged above the other end of the lifting frame 301.

Further, the column body is an upright column 401, the upright column 401 is arranged in the curing barn 8, the upright columns 401 are symmetrically arranged at two ends of the lifting frame 301, the bottom of the upright column 401 is fixedly connected with the ground, and a plurality of positioning grooves 402 are longitudinally formed in the upright column 401;

The lock body is an anti-falling electromagnetic lock 403 corresponding to the upright post 401, the anti-falling electromagnetic lock 403 is fixedly connected with the lifting frame 301, and the anti-falling electromagnetic lock 403 comprises: the lock comprises a lock shell 4031, wherein a spring 4033 and a lock tongue 4032 are arranged in the lock shell 4031, the lock tongue 4032 corresponds to the positioning groove 402, one end of the spring 4033 is abutted with the lock shell 4031, the other end of the spring is abutted with the lock tongue 4032 and used for driving the front end of the lock tongue 4032 to protrude out of the lock shell 4031, and an inclined plane is arranged at the upper part of the lock tongue 4032; the rear end of the lock tongue 4032 is connected with a soft magnet 4034, an electromagnetic coil 4035 corresponding to the soft magnet 4034 is arranged at the rear of the soft magnet 4034, and the anti-falling electromagnetic lock 403 can generate pushing force and pulling force to control the lock tongue 4032 to stretch and retract by starting the power on through a remote switch, for example: LY-03 small DC12v electromagnetic lock extension lock core electric control lock telescopic type electronic bolt lock long lock tongue electric lock.

In the process that the lifting mechanism 3 drives the hanging mechanism 2 to ascend, when the hanging mechanism is aligned with the positioning groove 402, the lock tongue 4032 is automatically inserted into the positioning groove 402 under the action of the spring 4033 to ascend continuously, the inclined surface on the upper portion of the lock tongue 4032 and the upper edge of the positioning groove 402 are extruded and contracted, the lock tongue 4032 is moved out of the positioning groove 402 until the hanging mechanism is lifted to the required height, and the plane on the bottom of the lock tongue 4032 is abutted against the positioning groove 402, so that the hanging mechanism 2 is prevented from falling.

Wherein, prevent weighing down electromagnetic lock 403 and crane 301 installation and be connected, through preventing weighing down electromagnetic lock 403 and the connected mode of stand 401, protection crane 301 can not fall on stand 401, and then protection whole hanging mechanism 2 can not take place to fall.

In this embodiment, the lifting mechanism 3 is connected with a traction mechanism 7, the traction mechanism 7 is used for driving the lifting mechanism 3, and the traction mechanism 7 is used for being connected with external power equipment.

Specifically, the external power equipment can be a winch, a hydraulic cylinder, a pneumatic cylinder, an electric cylinder and the like, and the power equipment is arranged outside the curing barn 8 and cannot be affected by the humidity in the curing barn 8, so that the damage is easy to occur.

Further, the traction mechanism 7 includes:

The traction column 705, the traction column 705 is arranged at the outer end of the curing barn 8, the upper part of the traction column 705 is provided with a third fixed pulley 702, and the third fixed pulley 702, the first fixed pulley 303 and the second fixed pulley 304 are positioned at the same horizontal position; the lower end of the traction column 705 is provided with a fixed pulley IV 703;

One end of the traction rope 701 is connected with the middle part of the pull beam 302, the other end of the traction rope 701 bypasses the fixed pulley III 702 and the fixed pulley IV 703 to be connected with a connecting part 704, and the connecting part 704 is used for being connected with external power equipment.

Specifically, the traction rope 701 is wound onto the ground outside the curing barn 8 through the third fixed pulley 702 and the fourth fixed pulley 703, and the connection part 704 at the outer end of the traction rope 701 is connected with external power equipment, in this embodiment, the connection part 704 is a hook.

In this embodiment, the traction mechanism 7 is provided with a gear locking mechanism, and the gear locking mechanism includes:

The gear seat 5, gear seat 5 fixed connection is on haulage rope 701, just gear seat 5 with traction column 705 sliding connection, vertically be equipped with a plurality of gear holes 6 on the traction column 705, be equipped with the bolt 501 corresponding with gear hole 6 on the gear seat 5, when hanging mechanism 2 removes to required height, the bolt 501 inserts in gear hole 6, carries out the locking location.

Specifically, in this embodiment, there are three gear positions, and the suspension mechanism 2 is controlled to be at three different heights respectively; every keeps off the position, operating personnel can operate the monospar 201 of co-altitude not respectively, promptly in this scheme, the three-layer monospar 201 in the mechanism 2 of hanging all is used for hanging the tobacco leaf, from the top down, and three-layer monospar 201 can all control the height through fender position locking mechanism to make things convenient for operating personnel to hang the tobacco leaf manually.

In this embodiment, the suspension mechanism 2 includes:

The rigid suspension part is provided with a plurality of single beams 201 which are horizontally arranged, and the number of the single beams 201 is more than or equal to 2; the single beams 201 are rigidly connected; such as the connection between the single beams 201 through steel pipes;

The flexible hanging parts are arranged below the rigid hanging parts, the flexible hanging parts are provided with a plurality of single beams 201 which are horizontally arranged, the number of the single beams 201 is more than or equal to 1, and the single beams 201 and the rigid hanging parts are flexibly connected. The single beam 201, such as a flexible suspension, is connected to a rigid suspension by a rope;

The reason why the lowermost single beam 201 is flexibly connected is that when the bottom single beam 201 descends to contact with the ground, the operator does not reach the uppermost single beam 201, so that the suspension mechanism 2 still needs to be continuously descended, and at this time, the flexible connection plays a role and cannot interfere with and collide with the ground due to continuous descent. Wherein, the flexible soft connection can be a twist chain, a steel wire rope or other common special lifting appliance.

In this embodiment, the pulley assembly is disposed on the support beam 1, and is fixedly connected with the curing barn 8 through the support beam 1. The fixed pulley I303 and the fixed pulley II 304 are arranged on the supporting beam 1 in a staggered way, so that the pull ropes wound on the fixed pulley I303 and the fixed pulley II 304 are not interfered with each other.

In this embodiment, flanges are arranged at two ends of the supporting beam 1, and the supporting beam 1 is fixedly connected with the side wall of the curing barn 8 through the flanges.

In this embodiment, the traction column 705 is provided with a traction hole, and the traction hole is used for passing through the traction rope 701.

Specifically, a traction hole is formed in the traction column 705 to avoid the traction rope 701, which belongs to a process hole and plays a role in avoiding.

In this embodiment, a plurality of reinforcing rods 202 are disposed between the rigid suspension beams, and the reinforcing rods 202 enclose a triangle structure for improving the strength between the rigid suspension beams.

Specifically, since the rigid suspension beam is located at the uppermost end of the suspension mechanism 2 and belongs to the part with the largest stress in the suspension mechanism 2, the reinforcing rod 202 is added in the rigid suspension mechanism 2, the reinforcing rod 202 can be fixed with the rigid suspension beam through welding or installation, the rigid suspension beam is formed into a triangular structure by the reinforcing rod 202, and the overall strength of the rigid suspension beam is greatly improved through the triangular structure.

The operation method of the utility model comprises the following steps: when a material needs to be hung on the hanging mechanism 2, the anti-falling electromagnetic lock 403 is used for controlling the lock tongue 4032 to retract (separate from the positioning groove 402), the bolt 501 is simultaneously pulled out from the gear hole 6, the external power equipment is used for enabling the traction mechanism 7 and the lifting mechanism 3 to drive the hanging mechanism 2 to descend until the material (such as tobacco leaves) which needs to be dried can be directly hung on the single beam 201 of the rigid hanging beam at the uppermost layer by hand until the operator is lowered, after the material is hung, the hanging mechanism 2 is continuously lifted, a layer below the hanging mechanism is hung until the hanging mechanism 2 is hung with the material, the external power equipment can be used for driving the traction mechanism 7 to lift the whole hanging mechanism 2 to a set height for baking, in each lifting process, the anti-falling locking mechanism 4 can play a role of preventing the hanging mechanism 2 from falling, and the gear locking mechanism can play a role of locking the hanging mechanism 2 at different heights and indirectly playing a role of double protection.

The beneficial effects of the utility model are as follows:

1. The anti-falling locking mechanism 4 is arranged, and the hanging mechanism 2 can be effectively prevented from falling through the anti-falling locking mechanism 4, so that the safety of products and operators is ensured;

2. The lifting mechanism has the advantages that the lifting mechanism is provided with the pulley assembly, the pulley assembly is wound by the pull rope and is connected with the lifting frame 301, the lifting frame 301 is used for driving the hanging mechanism 2 to synchronously lift, and the lifting mechanism is simple in structure and convenient to operate.

3. The connecting part 704 of the traction mechanism 7 is connected with external power equipment, so that the power equipment is effectively prevented from being arranged in the curing barn 8, and the curing barn 8 is easy to damage due to high humidity.

In describing embodiments of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "inner", "outer", "inside", "outside", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Wherein "inside" refers to an interior or enclosed area or space. "peripheral" refers to the area surrounding a particular component or region.

In the description of embodiments of the present utility model, the terms "first," "second," "third," "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", "a third" and a fourth "may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In describing embodiments of the present utility model, it should be noted that the terms "mounted," "connected," and "assembled" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, unless otherwise specifically indicated and defined; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of embodiments of the utility model, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

In the description of the embodiments of the present utility model, it is to be understood that "-" and "-" denote the same ranges of the two values, and the ranges include the endpoints. For example, "A-B" means a range greater than or equal to A and less than or equal to B. "A-B" means a range of greater than or equal to A and less than or equal to B.

In the description of embodiments of the present utility model, the term "and/or" is merely an association relationship describing an association object, meaning that three relationships may exist, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lifting type material bearing frame, characterized by comprising the following steps:

2. A liftable material carrier according to claim 1, wherein: the lifting mechanism comprises:

3. A liftable material carrier according to claim 2, wherein: the pulley assembly includes: the lifting frame comprises a first fixed pulley and a second fixed pulley, wherein more than two first fixed pulleys are arranged above one end of the lifting frame, and more than two second fixed pulleys are arranged above the other end of the lifting frame.

4. A liftable material carrier according to claim 2, wherein:

The post is a stand column, the stand column is arranged in the curing barn, stand columns are symmetrically arranged at two ends of the lifting frame, the bottom of the stand column is fixedly connected with the ground, and a plurality of positioning grooves are longitudinally formed in the stand column;

The lock body is the anti-falling electromagnetic lock corresponding with the stand, anti-falling electromagnetic lock and crane fixed connection, anti-falling electromagnetic lock includes: the lock comprises a lock shell, wherein a spring and a lock tongue are arranged in the lock shell, the lock tongue corresponds to the positioning groove, one end of the spring is abutted with the lock shell, the other end of the spring is abutted with the lock tongue, the front end of the lock tongue is used for driving the lock tongue to protrude out of the lock shell, and an inclined plane is arranged at the upper part of the lock tongue; the rear end of the lock tongue is connected with a soft magnet, an electromagnetic coil corresponding to the soft magnet is arranged behind the soft magnet, and the anti-falling electromagnetic lock can generate pushing force and pulling force to control the lock tongue to stretch through the starting and electrifying of the remote switch.

5. A liftable material carrier according to claim 1, wherein: the lifting mechanism is connected with a traction mechanism, the traction mechanism is used for driving the lifting mechanism, and the traction mechanism is used for being connected with external power equipment.

6. The liftable material carrier of claim 5, wherein: the traction mechanism comprises:

7. The liftable material carrier of claim 6, wherein: the traction mechanism is provided with a gear locking mechanism, and the gear locking mechanism comprises:

8. A liftable material carrier according to claim 1, wherein: the suspension mechanism includes:

9. A liftable material carrier according to claim 2, wherein: the pulley assembly is arranged on the supporting beam and is fixedly connected with the curing barn through the supporting beam.

10. A liftable material carrier according to claim 9, wherein: the two ends of the supporting beam are provided with flange plates, and the supporting beam is fixedly connected with the side wall of the curing barn through the flange plates.