阅读说明：本技术 一种可以实现紧急情况可快速拆卸的吊装带 (Can realize that emergency can dismantle fast hoist and mount area ) 是由 王志玉 于 2021-07-29 设计创作，主要内容包括：本发明公开一种可以实现紧急情况可快速拆卸的吊装带,涉及吊装带技术领域,包括吊带和连接杆,所述吊带的一端固定设置有吊钩,吊带的另一端上固定连接有吊带连接球,吊带连接球上固定连接有限位柱,还包括上限位组件,用于限制支撑吊带连接球的球面顶部；拼合组件,用于拼接扣合并保持装配稳定；下限位组件,用于限制支撑吊带连接球的球面底部,扣合组件,用于扣合,使得拆卸方便,扣合控制组件,用于控制扣合组件的扣合状态,反应迅速。本发明结构新颖,解决了目前吊装带拆卸不方便的问题,给工作人员带来了便捷。(The invention discloses a hoisting belt capable of realizing rapid disassembly in emergency, which relates to the technical field of hoisting belts and comprises a hoisting belt and a connecting rod, wherein one end of the hoisting belt is fixedly provided with a lifting hook, the other end of the hoisting belt is fixedly connected with a hoisting belt connecting ball, the hoisting belt connecting ball is fixedly connected with a limiting column, and the hoisting belt further comprises an upper limiting assembly for limiting and supporting the top of the spherical surface of the hoisting belt connecting ball; the splicing assembly is used for splicing and buckling and keeping stable assembly; lower spacing subassembly for the restriction supports the sphere bottom that the suspender connects the ball, the lock subassembly for the lock for it is convenient to dismantle, lock control assembly for the lock state of control lock subassembly, the reaction is rapid. The lifting belt is novel in structure, solves the problem that the conventional lifting belt is inconvenient to disassemble, and brings convenience to workers.)

1. The utility model provides a can realize hoisting belt that emergency can dismantle fast, includes suspender and connecting rod, the fixed lifting hook that is provided with of one end of suspender, fixedly connected with suspender connection ball on the other end of suspender, the spacing post of fixedly connected with on the suspender connection ball, the one end fixedly connected with base of connecting rod, the other end fixedly connected with footstock of connecting rod, the fixed extrusion frame guide arm that is provided with on the footstock, its characterized in that still includes:

the upper limit component is arranged on the sliding seat in a sliding manner and comprises a sliding seat, the sliding seat is arranged on the connecting rod in a sliding manner, and a spherical top supporting block for limiting a supporting sling connecting ball is fixedly arranged on the sliding seat;

the splicing assemblies are rotatably arranged on the top base and comprise splicing frames, one ends of the splicing frames are rotatably arranged on the top base, matching buckling grooves are formed in the other ends of the splicing frames, and at least three splicing frames are uniformly distributed on the top base;

the lower limiting component is arranged on the base in a sliding mode and comprises a splicing sliding seat, the splicing sliding seat is installed on the base in a sliding mode and provided with an inclined plane, spherical bottom supporting blocks used for limiting and supporting the connecting ball of the hanging strip are fixedly arranged on the splicing sliding seat, and at least three splicing sliding seats are uniformly distributed on the base;

the buckling assembly is rotatably arranged on the splicing slide seat and comprises a limiting rotating rod, one end of the limiting rotating rod is rotatably arranged on the splicing slide seat, and a transposition gear is fixedly connected to the limiting rotating rod;

the rotatory lock control assembly that sets up on the base, the lock control assembly includes the transposition ring gear, transposition ring gear swivelling joint is on the base, fixedly connected with ring gear connecting rod on the base, the one end swivelling joint of ring gear connecting rod is on the footstock, and fixedly connected with detains a pole on the ring gear connecting rod.

2. A sling strip as defined in claim 1, which can be quickly disassembled in case of emergency, characterised in that: go up spacing subassembly still includes the slide extension spring, the one end and the footstock fixed connection of slide extension spring, the other end and the slide fixed connection of slide extension spring, it is provided with buckle subassembly still to slide in the slide, still rotatory the installing of slide roller on the slide, still rotatory the being provided with control link on the slide, control link's one end and amalgamation frame swivelling joint.

3. A sling strip as defined in claim 2, for quick detachment in case of emergency, characterised in that: the buckle assembly comprises a limiting column clamping block, the limiting column clamping block is slidably mounted on the sliding seat, a clamping block pressure spring is sleeved on the limiting column clamping block, and the limiting column clamping block is buckled or not buckled with the limiting column.

4. A sling strip as defined in claim 1, which can be quickly disassembled in case of emergency, characterised in that: the splicing assembly further comprises an extrusion frame air cylinder, the extrusion frame air cylinder is fixedly mounted on the top seat, an extrusion frame is fixedly connected onto a piston rod of the extrusion frame air cylinder, the extrusion frame is slidably mounted on an extrusion frame guide rod, a splicing frame roller is rotatably mounted on the extrusion frame, and a splicing frame torsion spring is further sleeved at the joint of the splicing frame and the top seat.

5. A sling strip as defined in claim 1, which can be quickly disassembled in case of emergency, characterised in that: the lock subassembly still includes the amalgamation slide pressure spring, amalgamation slide pressure spring cover is on spacing bull stick, the slip is provided with the stopper on the one end of spacing bull stick, the cover has the stopper pressure spring on the stopper, the transposition gear meshes or does not mesh with the transposition ring gear.

6. A sling strip as defined in claim 1, which can be quickly disassembled in case of emergency, characterised in that: the buckling control assembly further comprises an extrusion cylinder and a buckling seat, the extrusion cylinder is fixedly installed on the top seat, a piston rod of the extrusion cylinder is rotatably provided with a buckling seat extrusion wheel, a reset tension spring is fixedly connected to the gear ring connecting rod, one end of the reset tension spring is fixedly connected with the top seat, the buckling seat is slidably installed on the top seat, and a buckling seat pressure spring is sleeved on the top seat.

7. A hoisting belt capable of being rapidly disassembled in case of emergency as claimed in claim 6, wherein: the buckling seat is provided with an inclined plane which is contacted with the buckling rod, and the buckling seat is also provided with an inclined plane which is contacted with the squeezing wheel of the buckling seat.

Technical Field

The invention relates to the technical field of hoisting belts, in particular to a hoisting belt capable of being rapidly detached in an emergency.

Background

The hoisting belt plays an important role in the transportation process, the synthetic fiber hoisting belt is generally made of high-strength polyester filaments, has multiple advantages of high strength, wear resistance, ultraviolet resistance, oxidation resistance and the like, is soft in texture, non-conductive and harmless to human bodies, is widely applied to various fields, has various types, is divided into four types including annular core penetration, double-eye core penetration, annular flat and double-eye flat, is generally used in flammable and explosive environments, does not generate sparks per se, is widely applied to the fields of ships, machinery, metallurgy, mines, petroleum, harbors, electric power, chemical industry, electronics, transportation, military and the like, is more and more favored by users and gradually replaces wire rope rigging in many aspects, certain defects exist in the use of the existing synthetic fiber hoisting belt, and the hoisting capacity of the existing synthetic fiber hoisting belt is strong, at present, the hoisting belt is various in types, various projects can not be separated from the hoisting belt, but the hoisting belt on the market at present can not be disassembled emergently, the assembly is inconvenient, the hoisting belt can not be disassembled in emergency, and safety accidents are easy to cause.

Patent No. CN202021736086.1 discloses a high strength synthetic fiber sling which only addresses the material properties of the sling and does not address the technical solutions regarding emergency disassembly.

Disclosure of Invention

Aiming at the technical problems, the invention provides the hoisting belt which can be quickly disassembled in an emergency, is convenient to quickly disassemble the hoisting belt, has high reaction speed, solves the problem that the conventional hoisting belt cannot be quickly disassembled, and brings convenience to related workers.

The technical scheme adopted by the invention is as follows: a hoisting belt capable of realizing rapid disassembly in emergency comprises a hanging belt and a connecting rod, wherein a lifting hook is fixedly arranged at one end of the hanging belt, a hanging belt connecting ball is fixedly connected to the other end of the hanging belt, a limiting post is fixedly connected to the hanging belt connecting ball, a base is fixedly connected to one end of the connecting rod, a top seat is fixedly connected to the other end of the connecting rod, an extrusion frame guide rod is fixedly arranged on the top seat, the hoisting belt further comprises an upper limiting assembly which is arranged on a sliding seat in a sliding mode, the upper limiting assembly comprises a sliding seat, the sliding seat is installed on the connecting rod in a sliding mode, and a spherical top supporting block for limiting and supporting the hanging belt connecting ball is fixedly arranged on the sliding seat; the splicing assemblies are rotatably arranged on the top base and comprise splicing frames, one ends of the splicing frames are rotatably arranged on the top base, matching buckling grooves are formed in the other ends of the splicing frames, and at least three splicing frames are uniformly distributed on the top base; the lower limiting component is arranged on the base in a sliding mode and comprises a splicing sliding seat, the splicing sliding seat is installed on the base in a sliding mode and provided with an inclined plane, spherical bottom supporting blocks used for limiting and supporting the connecting ball of the hanging strip are fixedly arranged on the splicing sliding seat, and at least three splicing sliding seats are uniformly distributed on the base; the buckling assembly is rotatably arranged on the splicing slide seat and comprises a limiting rotating rod, one end of the limiting rotating rod is rotatably arranged on the splicing slide seat, and a transposition gear is fixedly connected to the limiting rotating rod; the rotatory lock control assembly that sets up on the base, the lock control assembly includes the transposition ring gear, transposition ring gear swivelling joint is on the base, fixedly connected with ring gear connecting rod on the base, the one end swivelling joint of ring gear connecting rod is on the footstock, and fixedly connected with detains a pole on the ring gear connecting rod.

Further, go up spacing subassembly still includes the slide extension spring, the one end and the footstock fixed connection of slide extension spring, the other end and the slide fixed connection of slide extension spring, it is provided with buckle subassembly still to slide in the slide, still rotatory the installing of slide roller on the slide, still rotatory the being provided with control link on the slide, control link's one end and amalgamation frame swivelling joint.

Further, the buckle assembly comprises a limiting column clamping block, the limiting column clamping block is slidably mounted on the sliding seat, a clamping block pressure spring is sleeved on the limiting column clamping block, the limiting column clamping block is buckled or not buckled with the limiting column, the limiting column is buckled with the limiting column clamping block, a double chamfer is arranged on the limiting column clamping block, the limiting column and the limiting column clamping block can be separated from being buckled by applying external force, and when the limiting column is buckled with the limiting column clamping block, the hanging strip connecting ball is contacted with the spherical top supporting block.

Further, the amalgamation subassembly still includes the extrusion frame cylinder, extrusion frame cylinder fixed mounting is on the footstock, fixedly connected with extrusion frame on the piston rod of extrusion frame cylinder, extrusion frame slidable mounting is on the extrusion frame guide arm, and rotatory amalgamation frame roller of installing on the extrusion frame, amalgamation frame still overlaps with the junction of footstock has amalgamation frame torsional spring, and the motion of extrusion frame cylinder control extrusion frame, and the amalgamation frame roller carries out the contact extrusion to the amalgamation frame, and then the amalgamation frame rotates, and simultaneously, during the motion of amalgamation frame, under the effect of control connecting rod, the slide simultaneous movement.

Further, the lock subassembly still includes amalgamation slide pressure spring, amalgamation slide pressure spring cover is on spacing bull stick, it is provided with the stopper to slide on the one end of spacing bull stick, the cover has the stopper pressure spring on the stopper, the transposition gear meshes or does not mesh with the transposition ring gear.

Further, the lock control assembly further comprises an extrusion cylinder and a buckling seat, the extrusion cylinder is fixedly installed on the top seat, a piston rod of the extrusion cylinder is rotatably provided with a buckling seat extrusion wheel, a reset tension spring is fixedly connected to the gear ring connecting rod, one end of the reset tension spring is fixedly connected with the top seat, the buckling seat is slidably installed on the top seat, and a buckling seat pressure spring is sleeved on the top seat.

Further, detain the seat on be provided with detain the inclined plane of a pole contact, detain the seat on still be provided with detain the inclined plane of a seat extrusion wheel contact, the transposition gear motion to with the position of transposition ring gear meshing, rotate the ring gear connecting rod for the transposition ring gear rotates, detains a pole and detains a seat lock, under the teeth of a cogwheel meshing, the transposition gear rotates, makes spacing bull stick rotate, and then the position deflection of stopper makes the stopper card detain in the groove, can not break away from in the cooperation.

Compared with the prior art, the invention has the beneficial effects that: (1) according to the invention, the split sliding seat is subjected to contact extrusion action by utilizing the sliding seat roller, so that the split sliding seat moves radially, and further the three spherical bottom supporting blocks are split, and further the hanging strip connecting ball is supported and limited; (2) when the emergency occurs, the pressing cylinder is only needed to control the pressing wheel of the buckling position seat to perform contact pressing action on the inclined surface on the buckling position seat, so that the buckling position seat and the buckling position rod are separated from buckling, and then the disassembly is completed by the interaction of all elastic components, and the emergency pressing device is simple to operate; (3) according to the invention, the rotation of the indexing gear ring is utilized, the buckling rod is buckled with the buckling seat, and under the meshing of the gear teeth, the indexing gear rotates to enable the limiting rotating rod to rotate, so that the position of the limiting block deflects, and the limiting block is clamped in the matching buckling groove and cannot be separated, so that the assembly is stable.

Drawings

Fig. 1, 2 and 4 are schematic views of the overall structure of the present invention.

Fig. 3 is a partially enlarged structural schematic view of the buckle assembly of the present invention.

FIG. 5 is a partially enlarged view of the buckling control assembly according to the present invention.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

Example (b): as shown in fig. 1, 2, 3, 4 and 5, a lifting belt capable of being rapidly detached in an emergency is provided, one end of a lifting belt 102 is fixedly provided with a lifting hook 101, the other end of the lifting belt 102 is fixedly connected with a lifting belt connecting ball 117, and a limit column 128 is fixedly connected to the lifting belt connecting ball 117.

One end of the connecting rod 104 is fixedly connected with the base 103, the other end of the connecting rod 104 is fixedly connected with the top seat 111, and the extrusion frame guide rod 120 is fixedly arranged on the top seat 111; the sliding seat 105 is slidably mounted on the connecting rod 104, a spherical top supporting block 118 for limiting and supporting a sling connecting ball 117 is fixedly arranged on the sliding seat 105, one end of a sliding seat tension spring 112 is fixedly connected with the top seat 111, and the other end of the sliding seat tension spring 112 is fixedly connected with the sliding seat 105; the sliding base 105 is also rotatably provided with a sliding base roller 113, the sliding base 105 is also rotatably provided with a control connecting rod 106, and one end of the control connecting rod 106 is rotatably connected with the split frame.

The limiting post fixture block 129 is slidably mounted on the sliding base 105, a fixture block pressure spring 130 is sleeved on the limiting post fixture block 129, one end of the split frame 107 is rotatably mounted on the top base 111, a matching fastening groove 115 is formed in the other end of the split frame 107, and at least three split frames 107 are uniformly distributed on the top base 111.

An extrusion frame air cylinder 119 is fixedly arranged on the top seat 111, an extrusion frame 109 is fixedly connected to a piston rod of the extrusion frame air cylinder 119, the extrusion frame 109 is slidably arranged on an extrusion frame guide rod 120, a split frame roller 108 is rotatably arranged on the extrusion frame 109, and a split frame torsion spring 110 is sleeved at the joint of the split frame 107 and the top seat 111; the split sliding bases 114 are slidably mounted on the base 103, spherical bottom supporting blocks 116 for limiting and supporting the sling connecting ball 117 are fixedly arranged on the split sliding bases 114, at least three split sliding bases 114 are uniformly distributed on the base 103, and inclined planes in contact with the sliding base rollers 113 are arranged on the split sliding bases 114.

One end of the limiting rotating rod 123 is rotatably mounted on the split sliding seat 114, an indexing gear 122 is fixedly connected to the limiting rotating rod 123, the split sliding seat pressure spring 121 is sleeved on the limiting rotating rod 123, a limiting block 124 is slidably arranged at one end of the limiting rotating rod 123, and a limiting block pressure spring 125 is sleeved on the limiting block 124.

The indexing gear ring 126 is rotatably mounted on the base 103, a gear ring connecting rod 127 is fixedly connected to the base 103, one end of the gear ring connecting rod 127 is rotatably mounted on the top seat 111, a position buckling rod 132 is fixedly connected to the gear ring connecting rod 127, an extrusion cylinder 135 is fixedly mounted on the top seat 111, a position buckling seat extrusion wheel 134 is rotatably arranged on a piston rod of the extrusion cylinder 135, a reset tension spring 131 is fixedly connected to the gear ring connecting rod 127, and one end of the reset tension spring 131 is fixedly connected to the top seat 111.

The buckling seat 133 is slidably mounted on the top seat 111, a buckling seat pressure spring 136 is sleeved on the top seat 111, an inclined surface in contact with the buckling rod 132 is arranged on the buckling seat 133, and an inclined surface in contact with the buckling seat extrusion wheel 134 is further arranged on the buckling seat 133.

When the invention is implemented, the limiting column 128 is buckled with the limiting column fixture block 129, the limiting column fixture block 129 is provided with double chamfers, and the limiting column 128 and the limiting column fixture block 129 can be separated from buckling by applying external force; when the limiting column 128 is buckled with the limiting column clamping block 129, the hanging strip connecting ball 117 is contacted with the spherical top supporting block 118, then the extrusion frame cylinder 119 controls the extrusion frame 109 to move, the splicing frame roller 108 performs contact extrusion on the splicing frame 107, and then the splicing frame 107 rotates; meanwhile, when the split frame 107 moves, the slide 105 moves simultaneously by the control link 106.

When the matching catching groove 115 on one end of the split frame 107 is buckled with the limiting block 124, the sliding seat roller 113 is in contact with the inclined plane on the split sliding seat 114, at the moment, the sliding seat 105 continues to move downwards, the split frame 107 also continues to rotate, the sliding seat roller 113 performs contact extrusion on the split sliding seat 114, so that the split sliding seat 114 moves radially, the three spherical bottom supporting blocks 116 are further split, at the moment, the sling connecting ball 117 descends to the split area of the spherical bottom supporting blocks 116, and further, the sling connecting ball 117 has a supporting and limiting effect; meanwhile, the indexing gear 122 moves to a position meshed with the indexing gear ring 126, the gear ring connecting rod 127 is rotated, so that the indexing gear ring 126 rotates, and the buckling rod 132 is buckled with the buckling seat 133.

Under the meshing of the gear teeth, the indexing gear 122 rotates, so that the limiting rotating rod 123 rotates, and further the position of the limiting block 124 deflects, so that the limiting block 124 is clamped in the matching buckling groove 115 and cannot be separated; after the assembly is completed, the pressing frame cylinder 119 controls the pressing frame 109 to return to the initial position.

When an emergency occurs, the pressing cylinder 135 is only needed to control the pressing wheel 134 of the buckling position seat to perform contact pressing action on the inclined surface of the buckling position seat 133, so that the buckling position seat 133 is separated from the buckling position rod 132; the gear ring connecting rod 127 returns to the initial position under the tension of the reset tension spring 131, so that the indexing gear ring 126 rotates, and the indexing gear 122 rotates under the meshing of the gear teeth, so that the limiting block 124 returns to the position where the limiting block is initially buckled with the matching buckling groove 115; the split frame 107 can rebound to the original position under the torsion of the split frame torsion spring 110; the carriage 105 is moved by the connection of the control link 106 and the tension of the carriage tension spring 112, and the split carriage 114 returns to the initial position by the spring force of the split carriage compression spring 121.

The three spherical bottom supporting blocks 116 are separated and no longer support and limit the hanging strip connecting ball 117, at this time, if an object is hung on the hook 101, the limiting column 128 is also separated from the limiting column clamping block 129 under the pulling force of the object, and the three spherical bottom supporting blocks are quickly disassembled after the object is hung.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.