CN219971625U

CN219971625U - Barrier anti-drop structure of cargo crane

Info

Publication number: CN219971625U
Application number: CN202320954242.9U
Authority: CN
Inventors: 朱祥
Original assignee: Hefei Yurui Engineering Machinery Co ltd
Current assignee: Hefei Yurui Engineering Machinery Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-11-07
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a blocking anti-drop structure of a cargo lifting crane, which relates to the technical field of cargo lifting cranes and comprises a crane assembly, wherein an auxiliary supporting assembly is arranged on the outer surface of the crane assembly, so that the problems that a cargo is blocked by the outside during lifting, or a suspended contact point is small, a heavy object is not suspended well, the heavy object is deviated and is easy to unhook, the cargo is damaged, and meanwhile, safety accidents are easy to occur are solved.

Description

Barrier anti-drop structure of cargo crane

Technical Field

The utility model relates to the technical field of cargo lifting and hoisting, in particular to a blocking anti-falling structure of cargo lifting and hoisting.

Background

The hoisting machine is a high-quality hoisting tool, and is commonly called as a small decoration crane, a portable crane and the like, has a plurality of characteristics, mainly has small volume, is convenient to install and use, is convenient to store and carry, has high hoisting speed and high hoisting height, and is a very popular product in various industries. At present, a lifting machine usually adopts a simple hook to lift and transport cargoes when carrying out cargo transportation, or a simple forklift transportation plate is installed on a telescopic arm of the lifting machine to transport cargoes, the cargoes are blocked by the outside when being lifted, or the suspended contact point is small, the suspension is not good, the heavy objects are offset and are easy to unhook, the cargoes are damaged, and meanwhile, safety accidents are easy to cause, so that a blocking anti-drop structure for cargo lifting and lifting is provided.

Disclosure of Invention

The utility model aims to provide a blocking anti-drop structure of a cargo crane, which works by adopting the device, so that the problems that the cargo is blocked by the outside during the hoisting in the background, or the suspended contact point is small, the weight is not well suspended, the weight is deviated, the unhooking is easy, the cargo is damaged, and meanwhile, the safety accident is easy to cause are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the blocking anti-drop structure comprises a crane assembly, wherein an auxiliary supporting assembly is arranged on the outer surface of the crane assembly, and an auxiliary lighting assembly is arranged at the upper end of the crane assembly;

the auxiliary support assembly comprises a movable adjusting mechanism arranged on the outer surface of the crane assembly, a lapping mechanism is arranged at the upper end of the movable adjusting mechanism, the movable adjusting mechanism plays a role in supporting and moving the lapping mechanism, and the lapping mechanism plays an auxiliary supporting role on goods.

Preferably, the crane assembly comprises a bottom plate and a sliding wheel arranged on the lower surface of the bottom plate, the upper surface of the bottom plate is provided with support frame plates, two groups of support frame plates are oppositely arranged, a cross beam is arranged between the two groups of support frame plates, and the upper surface of the cross beam is provided with a sliding groove.

Preferably, the inner wall one end of sliding tray is provided with electric telescopic handle, and electric telescopic handle's one end is provided with the sliding block, and the side of sliding block is provided with the extension rod, and the one end of extension rod and the one end movable through connection of crossbeam, hoist and mount electric block's one end is provided with hoist and mount electric block, and hoist and mount electric block's one end is provided with the lifting hook.

Preferably, the movable adjusting mechanism comprises fixing rods arranged on the side surfaces of the support frame plates, two groups of fixing rods are arranged on the fixing rods, one ends of the fixing rods are provided with hollow rods, limiting grooves are formed in the upper surfaces of the hollow rods, one ends of the inner walls of the limiting grooves are provided with electric push rods, and one ends of the electric push rods are provided with sliding rods.

Preferably, one end of the sliding rod is connected with one end of the hollow rod in a penetrating and sliding manner, a limiting block is arranged on the upper surface of one end of the sliding rod, a support rod A is arranged on the upper surface of the limiting block, an arc block is arranged on the upper surface of the other end of the sliding rod, a support rod B is arranged on the upper surface of the arc block, the overlapping mechanism comprises an overlapping plate arranged at one end of the support rod A and one end of the support rod B, and an anti-slip pad is arranged on the upper surface of the overlapping plate.

Preferably, the auxiliary lighting assembly comprises a fixing mechanism arranged on the side face of the cross beam, the upper surface of the fixing mechanism is provided with an illumination collecting mechanism, the fixing mechanism comprises connecting inserting rods arranged on two sides of the cross beam, the outer surfaces of the connecting inserting rods are provided with supporting rods, one ends of the supporting rods are provided with placing round grooves, storage batteries are arranged in the placing round grooves, and cover plates are arranged on the inner covers of the placing round grooves.

Preferably, the outer surface sliding sleeve of pillar pole is provided with movable sleeve, and movable sleeve's surface runs through and is provided with the screw, and movable sleeve passes through the surface threaded connection of screw and pillar pole, and the lower surface of screw is provided with the light, and illumination collection mechanism is including setting up the bracing piece at pillar pole upper surface, and the one end of two sets of bracing pieces is provided with solar panel.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the blocking anti-drop structure for the cargo lifting crane, provided by the utility model, the arrangement of the crane assembly, the movable adjusting mechanism and the lapping mechanism is used for pushing the extension rod through the electric telescopic rod, so that the extension rod drives the lifting hook to be positioned right above a cargo to be lifted, then the lifting hook is driven to move downwards through the starting of the lifting electric hoist, the lifting hook is hooked by the cargo to be lifted manually, then the cargo to be lifted is driven to move upwards through the starting of the lifting electric hoist, the electric telescopic rod is driven to move to the cargo to be lifted, and then the sliding rod is pushed through the starting of the electric push rod, so that the lapping plate is pushed to be attached to the right below the cargo to be lifted, thereby playing the role of preventing drop of the cargo to be lifted, and avoiding damage to the cargo or injury to workers.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a block diagram of a crane assembly according to the present utility model;

FIG. 3 is a block diagram of an auxiliary support assembly of the present utility model;

fig. 4 is a structural view of the auxiliary lighting assembly of the present utility model.

In the figure: 1. a crane assembly; 11. a bottom plate; 111. a sliding wheel; 112. a support frame plate; 113. a cross beam; 1131. a sliding groove; 1132. an electric telescopic rod; 1133. a sliding block; 1134. an extension rod; 1135. hoisting an electric hoist; 1136. a lifting hook; 2. an auxiliary support assembly; 21. a movement adjustment mechanism; 211. a fixed rod; 212. a hollow rod; 2121. a limiting groove; 2122. an electric push rod; 2123. a slide bar; 2124. a limiting block; 2125. a bracket rod A; 2126. an arc block; 2127. a bracket rod B; 22. a setting mechanism; 221. a board is arranged; 2211. an anti-slip pad; 3. an auxiliary lighting assembly; 31. a fixing mechanism; 311. connecting the inserted link; 312. a strut rod; 3121. placing a round groove; 3122. a storage battery; 3123. a cover plate; 313. a movable sleeve; 3131. a screw; 3132. a lighting lamp; 32. an illumination collection mechanism; 321. a support rod; 3211. a solar panel.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the blocking anti-drop structure of a cargo crane comprises a crane assembly 1, wherein an auxiliary supporting assembly 2 is arranged on the outer surface of the crane assembly 1, and an auxiliary lighting assembly 3 is arranged at the upper end of the crane assembly 1.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 2-3, an auxiliary supporting assembly 2 includes a movable adjusting mechanism 21 disposed on an outer surface of a crane assembly 1, a lapping mechanism 22 is disposed at an upper end of the movable adjusting mechanism 21, the movable adjusting mechanism 21 supports the lapping mechanism 22, the lapping mechanism 22 supports the cargo, the crane assembly 1 includes a base plate 11 and a sliding wheel 111 disposed on a lower surface of the base plate 11, support frame plates 112 are disposed on an upper surface of the base plate 11, two sets of support frame plates 112 are disposed opposite to each other, a cross beam 113 is disposed between the two sets of support frame plates 112, a sliding groove 1131 is disposed on an upper surface of the cross beam 113, an electric telescopic rod 1132 is disposed at one end of an inner wall of the sliding groove 1131, a sliding block 1133 is disposed at one end of the electric telescopic rod 1132, an extension rod 1134 is disposed at a side of the sliding block 1133, one end of the extension rod 1134 is movably connected with one end of the cross beam 113 in a penetrating manner, one end of the hoisting electric hoist 1135 is provided with the hoisting electric hoist 1135, one end of the hoisting electric hoist 1135 is provided with the lifting hook 1136, the moving adjusting mechanism 21 comprises two fixed rods 211 arranged on the side face of the supporting frame plate 112, two groups of fixed rods 211 are arranged, one end of each fixed rod 211 is provided with a hollow rod 212, a limiting groove 2121 is formed in the upper surface of each hollow rod 212, one end of the inner wall of each limiting groove 2121 is provided with an electric push rod 2122, one end of each electric push rod 2122 is provided with a sliding rod 2123, one end of each sliding rod 2123 is connected with one end of each hollow rod 212 in a penetrating manner in a sliding manner, one end upper surface of each sliding rod 2124 is provided with a supporting rod A2125, the other end upper surface of each sliding rod 2123 is provided with an arc block 2126, the upper surface of each arc block 2126 is provided with a supporting rod B2127, the lapping mechanism 22 comprises a lapping plate 221 arranged at one end of a bracket rod A2125 and one end of a bracket rod B2127, an anti-slip pad 2211 is arranged on the upper surface of the lapping plate 221, when the lapping plate is used, an extension rod 1134 is pushed by an electric telescopic rod 1132, the extension rod 1134 drives a lifting hook 1136 to be positioned right above a goods to be hoisted, the lifting hook 1136 is driven to move downwards by starting a hoisting electric hoist 1135, the lifting hook 1136 is hooked by a person to be hoisted, the goods to be hoisted is driven to move upwards by starting the hoisting electric hoist 1135, the goods are driven to move towards the lifting hook by starting the electric telescopic rod 1132, and a sliding rod 2123 is pushed by starting the electric push rod 2122, so that the lapping plate 221 is pushed to be attached to the right below the hoisted goods, and the anti-drop effect on the hoisted goods can be played, and the goods or workers are prevented from being damaged by smashing.

Embodiment two:

referring to fig. 1 and 4, an anti-falling blocking structure for a cargo crane, the auxiliary lighting assembly 3 comprises a fixing mechanism 31 arranged on the side of a beam 113, an illumination collecting mechanism 32 is arranged on the upper surface of the fixing mechanism 31, the fixing mechanism 31 comprises a connecting inserting rod 311 arranged on two sides of the beam 113, a supporting rod 312 is arranged on the outer surface of the connecting inserting rod 311, a round slot 3121 is formed in one end of the supporting rod 312, a storage battery 3122 is arranged in the round slot 3121, a cover plate 3123 is arranged on the inner cover of the round slot 3121, a movable sleeve 313 is sleeved on the outer surface of the supporting rod 312 in a sliding manner, a screw 3131 is arranged on the outer surface of the movable sleeve 313 in a penetrating manner, the movable sleeve 313 is in threaded connection with the outer surface of the supporting rod 312 through the screw 3131, an illuminating lamp 3132 is arranged on the lower surface of the screw 3131, the illumination collecting mechanism 32 comprises a supporting rod 321 arranged on the upper surface of the supporting rod 312, and solar panels 3211 are arranged at one ends of the two groups of the supporting rods 321.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The blocking anti-drop structure of the cargo crane comprises a crane assembly (1), and is characterized in that an auxiliary supporting assembly (2) is arranged on the outer surface of the crane assembly (1), and an auxiliary lighting assembly (3) is arranged at the upper end of the crane assembly (1);

the auxiliary supporting assembly (2) comprises a movable adjusting mechanism (21) arranged on the outer surface of the crane assembly (1), a lapping mechanism (22) is arranged at the upper end of the movable adjusting mechanism (21), the movable adjusting mechanism (21) plays a role in supporting and moving the lapping mechanism (22), and the lapping mechanism (22) plays an auxiliary supporting role in goods.

2. The barrier anti-drop structure of a cargo crane hoist of claim 1, characterized in that: the crane assembly (1) comprises a bottom plate (11) and a sliding wheel (111) arranged on the lower surface of the bottom plate (11), wherein support frame plates (112) are arranged on the upper surface of the bottom plate (11), two groups of support frame plates (112) are oppositely arranged, a cross beam (113) is arranged between the two groups of support frame plates (112), and a sliding groove (1131) is formed in the upper surface of the cross beam (113).

3. The barrier anti-drop structure of a cargo crane hoist according to claim 2, characterized in that: the electric hoist is characterized in that an electric telescopic rod (1132) is arranged at one end of the inner wall of the sliding groove (1131), a sliding block (1133) is arranged at one end of the electric telescopic rod (1132), an extension rod (1134) is arranged on the side face of the sliding block (1133), one end of the extension rod (1134) is movably connected with one end of the cross beam (113) in a penetrating mode, a hoisting electric hoist (1135) is arranged at one end of the hoisting electric hoist (1135), and a lifting hook (1136) is arranged at one end of the hoisting electric hoist (1135).

4. A barrier anti-drop structure for a cargo crane according to claim 3, wherein: the movable adjusting mechanism (21) comprises fixing rods (211) arranged on the side face of the supporting frame plate (112), the two groups of fixing rods (211) are arranged, one end of each fixing rod (211) is provided with a hollow rod (212), a limiting groove (2121) is formed in the upper surface of each hollow rod (212), an electric push rod (2122) is arranged at one end of the inner wall of each limiting groove (2121), and a sliding rod (2123) is arranged at one end of each electric push rod (2122).

5. The barrier anti-drop structure of a cargo crane according to claim 4, wherein: one end of the sliding rod (2123) is connected with one end of the hollow rod (212) in a penetrating and sliding mode, a limiting block (2124) is arranged on the upper surface of one end of the sliding rod (2123), a support rod A (2125) is arranged on the upper surface of the limiting block (2124), an arc block (2126) is arranged on the upper surface of the other end of the sliding rod (2123), a support rod B (2127) is arranged on the upper surface of the arc block (2126), the placing mechanism (22) comprises a placing plate (221) arranged at one end of the support rod A (2125) and one end of the support rod B (2127), and an anti-slip pad (2211) is arranged on the upper surface of the placing plate (221).

6. A barrier anti-drop structure for a cargo crane according to claim 3, wherein: the auxiliary lighting assembly (3) comprises a fixing mechanism (31) arranged on the side face of the cross beam (113), an illumination collecting mechanism (32) is arranged on the upper surface of the fixing mechanism (31), the fixing mechanism (31) comprises connecting inserting rods (311) arranged on two sides of the cross beam (113), a supporting rod (312) is arranged on the outer surface of each connecting inserting rod (311), a round placing groove (3121) is formed in one end of each supporting rod (312), a storage battery (3122) is arranged in each round placing groove (3121), and a cover plate (3123) is arranged on the inner cover of each round placing groove (3121).

7. The barrier anti-drop structure of a cargo crane according to claim 6, wherein: the outer surface sliding sleeve joint of pillar pole (312) is provided with movable sleeve (313), and the surface of movable sleeve (313) runs through and is provided with screw (3131), and movable sleeve (313) pass through screw (3131) and the surface threaded connection of pillar pole (312), and the lower surface of screw (3131) is provided with light (3132), and light collection mechanism (32) are including setting up bracing piece (321) at pillar pole (312) upper surface, and the one end of two sets of bracing pieces (321) is provided with solar panel (3211).