CN218058096U - Hoisting device and hoisting equipment - Google Patents

Abstract

The utility model provides a hoist device and lifting device, hoist device includes: a first beam; the first lifting rope is connected with the first beam and is used for being connected with hoisting equipment; the second lifting rope is connected with one end of the first beam and is used for being connected with an object to be lifted; and the third lifting rope is connected with the other end of the first beam and is used for being connected with an object to be lifted. The utility model provides a hoisting device, one side through with first lifting rope and first roof beam is connected, be connected the second lifting rope and the opposite side of third lifting rope and first roof beam simultaneously, thereby make at the hoist and mount in-process, hoisting equipment can directly act on first lifting rope with the pulling force, and then disperse the pulling force of hoist to the second lifting rope and the third lifting rope that are connected with first roof beam on through first roof beam, thereby guarantee to treat the homogeneity of the atress of hoist and mount article, and then guarantee to treat the stability of hoist and mount article hoist and mount in-process, avoid treating the accident that the article of hoist takes place the incline and drop.

Description

Hoisting device and hoisting equipment

Technical Field

The utility model relates to an engineering machine tool technical field particularly, relates to a hoist device and lifting device.

Background

In the related art, along with the volume and the weight of equipment constantly increase, the requirement for hoisting equipment also rises gradually, so how to guarantee the steady safety of the great article of waiting to hoist of weight in hoisting equipment hoist and mount process has become the problem that needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

Therefore, the utility model discloses a first aspect provides a hoist device.

The second aspect of the utility model provides a lifting device.

In view of this, the utility model discloses a first aspect provides hoist device, include: a first beam; the first lifting rope is connected with the first beam and is used for being connected with hoisting equipment; the second lifting rope is connected with one end of the first beam and is used for being connected with an object to be lifted; and the third lifting rope is connected with the other end of the first beam and is used for being connected with an object to be lifted.

The utility model provides a hoisting device, including first roof beam and the first lifting rope, second lifting rope and the third lifting rope that are connected with first roof beam, wherein, first lifting rope is connected with one side of first roof beam length direction to first lifting rope is used for being connected with hoisting equipment, also promptly, when hoisting equipment moves, can with the pulling force direct action on first lifting rope, and then transmit the pulling force to first roof beam through first lifting rope.

Furthermore, the second lifting rope and the third lifting rope are connected with the other end of the first beam in the length direction, namely, the first lifting rope, the second lifting rope and the third lifting rope are respectively located on two opposite sides of the first beam in length, the first lifting rope is used for being connected with hoisting equipment, and the second lifting rope and the third lifting rope are used for being connected with an object to be hoisted. Specifically, when an article to be hoisted is hoisted through the hoisting device, firstly, the first lifting rope is connected with the hoisting arm of the hoisting equipment, then the second lifting rope and the third lifting rope are connected with the article to be hoisted, then the hoisting equipment is operated, the pulling force is directly acted on the first lifting rope through the hoisting arm of the hoisting equipment, then the first lifting rope transmits the pulling force to the first beam, then the first beam transmits the pulling force to the second lifting rope and the third lifting rope, and finally the second lifting rope and the third lifting rope transmit the pulling force to the article to be hoisted so as to realize the hoisting process.

Furthermore, the positions of the acting points of the first lifting ropes to the pulling force of the first beam are adjusted, so that the mass of the first beams at two ends of the acting points of the pulling force is equal, and the first beams can be parallel to the horizontal plane when the first lifting ropes lift the first beams. On this basis, second lifting rope and third lifting rope can be connected with the both ends of first roof beam respectively to make second lifting rope and third lifting rope act on the power of treating hoist and mount article can equal, and then guarantee the homogeneity of the atress of treating hoist and mount article, treat the stability of hoist and mount article with guaranteeing the hoist and mount in-process, avoid the hoist and mount in-process to take place the accident that drops.

Furthermore, the second lifting rope and the third lifting rope can be respectively positioned at two sides of the gravity center of the object to be lifted, so that the stability of the object to be lifted when the object to be lifted is lifted by the second lifting rope and the third lifting rope is ensured, and the object to be lifted is prevented from falling off obliquely. Specifically, the distance from the connecting point of the second lifting rope and the object to be lifted to the center of gravity of the object to be lifted is equal to the distance from the connecting point of the third lifting rope and the object to be lifted to the center of gravity of the object to be lifted, so that the stability of the object to be lifted after being lifted is ensured.

Specifically, first roof beam can adopt alloy steel to make to guarantee the intensity of first roof beam, and then guarantee hoist device loading capacity.

The utility model provides a hoisting device, one side through with first lifting rope and first roof beam is connected, be connected the second lifting rope and the opposite side of third lifting rope and first roof beam simultaneously, thereby make at the hoist and mount in-process, hoisting apparatus can directly act on first lifting rope with the pulling force, and then disperse the pulling force of hoisting apparatus to the second lifting rope and the third lifting rope that are connected with first roof beam on through first roof beam, and then act on the different positions of waiting to hoist article with hoisting apparatus's pulling force through second lifting rope and third lifting rope respectively, make the pulling force of hoist and mount in-process can evenly act on the different positions of waiting to hoist article, thereby guarantee the homogeneity of the atress of waiting to hoist article, and then guarantee to wait to hoist article hoist stability of in-process, avoid waiting to hoist article to take place the accident that the incline dropped.

Additionally, according to the utility model provides an among the above-mentioned technical scheme hoist device can also have following additional technical feature:

in the above technical scheme, further, the number of the second lifting ropes is two, one end of each of the two second lifting ropes is connected with one end of the first beam, and the two second lifting ropes are used for being connected with one side of an article to be lifted; the quantity of third lifting rope is two, and the one end of two third lifting ropes all is connected with the other end of first roof beam, and two third lifting ropes are used for being connected with the opposite side of treating hoist and mount article.

In this technical scheme, the quantity of second lifting rope can be two, promptly, bears the gravity of waiting to hoist article simultaneously through two second lifting ropes at the hoist and mount in-process to can reduce the loading capacity demand of second lifting rope, and, at the hoist and mount in-process, can be connected two second lifting ropes respectively with the centrobaric both sides of waiting to hoist article, improve the homogeneity of the effort of the second lifting rope that waits to hoist article and bear, and then improve the stability of waiting to hoist article. Specifically, two second lifting ropes are all connected with the one end of first roof beam, and two second lifting ropes are connected with the focus's of waiting to hoist article both sides respectively simultaneously.

Correspondingly, the quantity of third lifting rope can be two, promptly, bears the gravity of treating hoist and mount article simultaneously through two third lifting ropes at the hoist and mount in-process to can reduce the loading capacity demand of third lifting rope, and, at the hoist and mount in-process, can be connected two third lifting ropes with the centrobaric both sides of treating hoist and mount article respectively, thereby improve the homogeneity of the effort of the third lifting rope that treats hoist and mount article and bear, and then improve the stability of treating hoist and mount article. Specifically, two third lifting ropes are all connected with the one end of first roof beam, and two third lifting ropes are connected with the both sides of the focus of waiting to hoist article respectively simultaneously.

Further, two second lifting ropes and two third lifting ropes can be used for being connected with the both sides of waiting to hoist article respectively, that is to say, two second lifting ropes and two third lifting ropes act on the both sides of waiting to hoist article respectively to guarantee the homogeneity of hoist in-process waiting to hoist article atress. That is to say, the second lifting rope can be located treat the centrobaric one side of hoist and mount article and with treat the hoist and mount article and be connected, correspondingly, the third lifting rope can be located treat the centrobaric opposite side of hoist and mount article and with treat the hoist and mount article and be connected, and, observe along the direction of gravity, second lifting rope and third lifting rope can be about the centrobaric central symmetric distribution of the article of waiting to hoist, that is, no matter be along the length direction of the article of waiting to hoist or along the width direction of the article of waiting to hoist, the article of waiting to hoist is all hoisted in the both sides of the centrobaric of the article of waiting to hoist with the third lifting rope to guarantee that the hoist and mount process is balanced.

In any of the above technical solutions, further, the hoisting device further includes: two ends of the second beam are respectively connected with the other ends of the two second lifting ropes; the fourth lifting rope is connected with one end of the second beam and is used for being connected with an object to be lifted; the fifth lifting rope is connected with the other end of the second beam and is used for being connected with an object to be lifted; two ends of the third beam are respectively connected with the other ends of the two third lifting ropes; the sixth lifting rope is connected with one end of the third beam and is used for being connected with an object to be lifted; and the seventh lifting rope is connected with the other end of the third beam and is used for being connected with an object to be lifted.

In this technical scheme, the hoisting device may further include a second beam and a third beam, and correspondingly, further include a fourth lifting rope and a fifth lifting rope connected to the second beam, and a sixth lifting rope and a seventh lifting rope connected to the third beam.

Specifically, the quantity of second lifting rope is two, and the one end of two second lifting ropes all is connected with the one end of first roof beam, and simultaneously, the other end of two second lifting ropes is connected with the both ends of second roof beam respectively, and further, the both ends of second roof beam are connected with fourth lifting rope and fifth lifting rope respectively, finally, are connected fourth lifting rope and fifth lifting rope and treat the hoist and mount article.

Correspondingly, the number of the third lifting ropes is two, one ends of the two third lifting ropes are connected with the other end of the first beam, meanwhile, the other ends of the two third lifting ropes are connected with the two ends of the third beam respectively, furthermore, the two ends of the third beam are connected with the sixth lifting rope and the seventh lifting rope respectively, and finally, the sixth lifting rope and the seventh lifting rope are connected with an object to be lifted.

Through the arrangement of the second beam, the third beam, the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope, the pulling force provided by the hoisting equipment can be further dispersed, the uniformity of stress of the object to be hoisted can be further improved, and therefore the stability of the object to be hoisted in the hoisting process is further improved. Specifically, a first lifting rope is connected with one side of a first beam, a second lifting rope and a third lifting rope are connected with the other side of the first beam, the lifting equipment can directly act on the first lifting rope, and then the pulling force of the lifting equipment is dispersed to the second lifting rope and the third lifting rope which are connected with the first beam through the first beam, further, the second lifting rope transmits the pulling force to the fourth lifting rope and the fifth lifting rope through the second beam, and simultaneously, the third beam transmits the pulling force to the sixth lifting rope and the seventh lifting rope, and then the pulling force of the lifting equipment is dispersed and transmitted to the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope through the first beam, the second beam and the third beam, and the second lifting rope and the third lifting rope, and then acts on different positions of the object to be lifted, so that the pulling force in the lifting process can more uniformly act on different positions of the object to be lifted, thereby ensuring the uniformity of the force of the object to be lifted, and further avoiding the object to be lifted from falling off.

In any of the above technical solutions, further, the second beam is arranged in parallel with the third beam; the second beam and the third beam are perpendicular to the first beam.

In the technical scheme, the second beam and the third beam are arranged to be parallel to each other, and the first beam is arranged to be perpendicular to the second beam and the third beam, so that the uniformity of stress of each lifting rope in the process that the pulling force is transmitted from the first lifting rope to the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope through the first beam, the second beam and the third beam can be ensured, the uniformity of the acting force of the object to be lifted on the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope is also ensured, and the stability of the lifting process is ensured.

Specifically, the first lifting ropes are arranged in two, and the distance between the connecting point of the first lifting rope and the lifting arm and the connecting point of one end of the first beam is equal to the distance between the connecting point of the first lifting rope and the lifting arm and the connecting point of the other end of the first beam by adjusting the length of the first lifting rope, so that the quality of the first beam at the two ends of the action point of the first beam by the first lifting rope is equal, and the first beam can be parallel to the horizontal plane. Furthermore, the quantity of second lifting rope is two, through the length of adjusting the second lifting rope for the distance between the tie point of second lifting rope and first roof beam and the tie point of the one end of second roof beam equals the distance between the tie point of second lifting rope and first roof beam and the tie point of the other end of second roof beam, thereby makes the second lifting rope equal to the quality of the second roof beam at the effect point both ends of the pulling force of second roof beam, and then guarantees that first roof beam can be parallel with the horizontal plane.

Correspondingly, the quantity of third lifting rope is two, through the length of adjusting the third lifting rope for the distance between the tie point of third lifting rope and first roof beam and the tie point of the one end of third roof beam equals the distance between the tie point of third lifting rope and first roof beam and the tie point of the other end of third roof beam, thereby makes the third lifting rope equal to the quality of the third roof beam at the effect of the pulling force point both ends of third roof beam, and then guarantees that the third roof beam can be parallel with the horizontal plane.

In any of the above technical solutions, further, the fourth lifting rope and the sixth lifting rope are located on the same side of the article to be lifted; the fifth lifting rope and the seventh lifting rope are positioned at the other side of the object to be lifted.

In this technical solution, the fourth lifting rope and the sixth lifting rope are respectively connected with one end of the second beam and one end of the third beam, and the second beam and the third beam are respectively located at two sides of the first beam, so the fourth lifting rope and the sixth lifting rope are located at one side of the first beam. Accordingly, the fifth and seventh lifting cords are connected to the other ends of the second and third beams, respectively, so that the fifth and seventh lifting cords are located at the other side of the first beam. In the hoisting process, the fourth lifting rope and the sixth lifting rope can be respectively connected with two sides of the center of gravity of the object to be hoisted, so that the uniformity of acting force of the fourth lifting rope and the sixth lifting rope born by the object to be hoisted is improved, and the stability of the object to be hoisted is further improved. Correspondingly, the fifth lifting rope and the seventh lifting rope are respectively connected with two sides of the gravity center of the object to be lifted, so that the uniformity of acting force of the fifth lifting rope and the seventh lifting rope born by the object to be lifted is improved, and the stability of the object to be lifted is further improved.

In any of the above technical solutions, further, the number of the fourth lifting ropes is at least two, and the at least two fourth lifting ropes are used for being respectively connected with the article to be lifted along the length direction of the article to be lifted; the number of the fifth lifting ropes is at least two, and the at least two fifth lifting ropes are used for being respectively connected with the object to be lifted along the length direction of the object to be lifted; the number of the sixth lifting ropes is at least two, and the at least two sixth lifting ropes are used for being respectively connected with the article to be lifted along the length direction of the article to be lifted; the number of the seventh lifting ropes is at least two, and the at least two seventh lifting ropes are used for being connected with the object to be lifted along the length direction of the object to be lifted respectively.

In this technical scheme, the quantity of fourth lifting rope, fifth lifting rope, sixth lifting rope and seventh lifting rope is at least two, and wherein, two at least fourth lifting ropes are connected in the ascending one side of length direction of the article of waiting to hoist to distribute along length direction, and two at least sixth lifting ropes are connected in the ascending opposite side of length direction of the article of waiting to hoist, and distribute along length direction, and simultaneously, fourth lifting rope and sixth lifting rope all are located the ascending one side of width direction of the article of waiting to hoist. Furthermore, at least two fifth lifting ropes are connected to one side of the article to be lifted in the length direction and distributed along the length direction, at least two seventh lifting ropes are connected to the other side of the article to be lifted in the length direction and distributed along the length direction, and meanwhile, the fifth lifting ropes and the sixth lifting ropes are located on the other side of the article to be lifted in the width direction. Like this, the tie point of fourth lifting rope, fifth lifting rope, sixth lifting rope and seventh lifting rope and the article of waiting to hoist is located the length direction of the article of waiting to hoist and width direction's both sides respectively, also along the circumference distribution of the article of waiting to hoist, thereby guaranteed that the article of waiting to hoist receives the homogeneity of the effort of fourth lifting rope, fifth lifting rope, sixth lifting rope and seventh lifting rope, and, the quantity of fourth lifting rope, fifth lifting rope, sixth lifting rope and seventh lifting rope is at least two, thereby further increased the stress point of the article of waiting to hoist, thereby further improved the homogeneity of the article atress of waiting to hoist, also can reduce the loading capacity requirement of fourth lifting rope, fifth lifting rope, sixth lifting rope and seventh lifting rope simultaneously.

In any of the above technical solutions, further, the lengths of the second lifting rope and the third lifting rope are equal; the lengths of the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope are equal.

In the technical scheme, the lengths of the second lifting rope and the third lifting rope are set to be equal, so that the connection points of the second lifting rope and the third lifting rope and the object to be lifted are ensured to be on the same plane, namely parallel to the horizontal plane, and the stability of the object to be lifted in the lifting process is ensured.

Correspondingly, the lengths of the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope are set to be equal, so that the connection points of the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope and the object to be lifted can be ensured to be on the same plane, namely parallel to the horizontal plane, and the stability of the object to be lifted in the lifting process is further ensured.

In any of the above technical solutions, further, the load capacity of the first lifting rope is greater than the load capacity of the second lifting rope, and the load capacity of the second lifting rope is greater than the load capacity of the fourth lifting rope; the loading capacity of the second lifting rope is equal to that of the third lifting rope, and the loading capacity of the fourth lifting rope is equal to that of the fifth lifting rope, the sixth lifting rope and the seventh lifting rope.

In the technical scheme, the pulling force of the first lifting rope is dispersed to the second lifting rope and the third lifting rope through the first beam, the second beam and the third beam, and then the pulling force of the second lifting rope and the third lifting rope is dispersed to the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope, so that the stress uniformity of the object to be lifted is further improved, and the stability of the object to be lifted in the lifting process is further improved. Therefore, the carrying capacity of the first lifting rope is greater than the carrying capacities of the second lifting rope and the third lifting rope, and further the carrying capacities of the second lifting rope and the third lifting rope are greater than the carrying capacities of the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope, so that the first lifting rope, the second lifting rope and the third lifting rope are ensured to have enough carrying capacities on the basis of lifting an object to be lifted through the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope, and the safety in the lifting process is ensured.

Furthermore, the second lifting rope and the third lifting rope are respectively arranged at two ends of the first beam, so that the load capacity of the second lifting rope and the load capacity of the third lifting rope can be set to be equal, the uniformity of the tension borne by the second lifting rope and the third lifting rope is ensured, and the lifting stability is ensured. Correspondingly, the carrying capacity of the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope can be set to be equal to ensure the stability of lifting.

In any one of the above technical solutions, further, the number of the first lifting ropes is two, one ends of the two first lifting ropes are respectively connected with two ends of the first beam, and the other ends of the two first lifting ropes are used for being connected with a hoisting device.

In this technical scheme, through setting up first lifting rope into two, two first lifting ropes are connected with the both ends of first roof beam respectively, and simultaneously, two first lifting ropes are connected with hoisting apparatus's davit, furtherly, through the length of adjusting first lifting rope, make the tie point of first lifting rope and davit to the tie point with the one end of first roof beam between the distance equals the tie point of first lifting rope and davit to the tie point between the tie point with the other end of first roof beam, thereby make the first lifting rope equal to the quality of the first roof beam at the action point both ends of the pulling force of first roof beam, and then guarantee that first roof beam can be parallel with the horizontal plane, and then guarantee the homogeneity of second lifting rope and third lifting rope to the effort of waiting to hoist and mount article.

In any of the above technical solutions, further, the hoisting device further includes: and the first beam is connected with the first lifting rope, the second lifting rope and the third lifting rope through the lifting rings.

In this technical scheme, through the setting of rings, can improve the convenience of being connected between first roof beam and the first lifting rope, between first roof beam and the second lifting rope and between first roof beam and the third lifting rope, the staff's operation of being convenient for to improve hoist and mount efficiency.

According to the utility model discloses a second aspect provides a lifting device, include the hoisting device as in any one of above-mentioned technical scheme.

The utility model provides a hoisting device, because of included any one's among the above-mentioned technical scheme hoisting device, consequently, this hoisting device has included above-mentioned hoisting device's whole beneficial effect, no longer gives unnecessary details here.

In any of the above technical solutions, further, the hoisting device further includes: the lifting equipment, the davit of lifting equipment is connected with first lifting rope.

According to the technical scheme, the first lifting rope is connected with the lifting arm of the lifting device, the second lifting rope and the third lifting rope are connected with an object to be lifted, the lifting device is operated, the pulling force is directly acted on the first lifting rope through the lifting arm of the lifting device, the first lifting rope transmits the pulling force to the first beam, the first beam transmits the pulling force to the second lifting rope and the third lifting rope, and finally the second lifting rope and the third lifting rope transmit the pulling force to the object to be lifted so as to achieve the lifting process.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic structural diagram of a hoisting device according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a hoisting device according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:

100 hoisting device, 102 first beam, 104 first hoisting rope, 106 second hoisting rope, 108 third hoisting rope, 110 second beam, 112 fourth hoisting rope, 114 fifth hoisting rope, 116 third beam, 118 sixth hoisting rope, 120 seventh hoisting rope, 122 hoisting ring, 124 object to be hoisted, 200 hoisting equipment, 202 hoisting equipment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Hoisting device and hoisting apparatus according to some embodiments of the present invention are described below with reference to fig. 1 and 2.

According to a first aspect of the present invention, a hoisting device 100 is provided, as shown in fig. 1 and 2, comprising: a first beam 102 and a first lifting rope 104, the first lifting rope 104 being connected to the first beam 102, the first lifting rope 104 being adapted to be connected to a hoisting device; the lifting device further comprises a second lifting rope 106 and a third lifting rope 108, wherein the second lifting rope 106 is connected with one end of the first beam 102, and the second lifting rope 106 is used for being connected with an object 124 to be lifted; a third lifting rope 108 is connected to the other end of the first beam 102, the third lifting rope 108 being adapted to be connected to an item 124 to be lifted.

The utility model provides a hoist device 100, including first roof beam 102 and the first lifting rope 104, second lifting rope 106 and the third lifting rope 108 that are connected with first roof beam 102, wherein, first lifting rope 104 is connected with one side of first roof beam 102 length direction to first lifting rope 104 is used for being connected with hoisting equipment, also is, when hoisting equipment moves, can be with pulling force direct action on first lifting rope 104, and then transmits pulling force to first roof beam 102 through first lifting rope 104.

Further, the second lifting rope 106 and the third lifting rope 108 are respectively connected to two ends of the first beam 102 in the length direction, that is, the first lifting rope 104, the second lifting rope 106 and the third lifting rope 108 are respectively located on the upper side and the lower side of the first beam 102, the first lifting rope 104 is used for being connected to a hoisting device, and the second lifting rope 106 and the third lifting rope 108 are used for being connected to an object 124 to be hoisted. Specifically, when the object 124 to be hoisted is hoisted by the hoisting device 100, first, the first lifting rope 104 is connected to a boom of the hoisting apparatus, then the second lifting rope 106 and the third lifting rope 108 are connected to the object 124 to be hoisted, then the hoisting apparatus is operated, the pulling force is directly acted on the first lifting rope 104 by the boom of the hoisting apparatus, then the first lifting rope 104 transmits the pulling force to the first beam 102, then the first beam 102 transmits the pulling force to the second lifting rope 106 and the third lifting rope 108, and finally the second lifting rope 106 and the third lifting rope 108 transmit the pulling force to the object 124 to be hoisted, so as to implement the hoisting process.

Further, by adjusting the position of the point of action of the pulling force of the first lifting rope 104 on the first beam 102, the mass of the first beam 102 at both ends of the point of action of the pulling force is made equal, so that the first beam 102 can be parallel to the horizontal plane when the first lifting rope 104 lifts the first beam 102. On this basis, the second lifting rope 106 and the third lifting rope 108 can be connected with the two ends of the first beam 102 respectively, so that the forces of the second lifting rope 106 and the third lifting rope 108 acting on the object 124 to be lifted can be equal, the uniformity of the stress of the object 124 to be lifted is ensured, the stability of the object 124 to be lifted in the lifting process is ensured, and the falling accident in the lifting process is avoided.

Specifically, the first lifting ropes 104 may be provided in two numbers, the two first lifting ropes 104 are respectively connected to two ends of the first beam 102, and meanwhile, the two first lifting ropes 104 are connected to a boom of the lifting apparatus, and further, by adjusting the length of the first lifting ropes 104, the distance from a connection point of the first lifting rope 104 and the boom to a connection point with one end of the first beam 102 is equal to the distance from the connection point of the first lifting rope 104 and the boom to a connection point with the other end of the first beam 102, so that the quality of the first beam 102 at two ends of a tensile force action point of the first lifting rope 104 on the first beam 102 is equal, and it is further ensured that the first beam 102 can be parallel to a horizontal plane, and further ensured that the uniformity of the acting force of the second lifting rope 106 and the third lifting rope 108 on the object 124 to be lifted is ensured.

Further, the second lifting rope 106 and the third lifting rope 108 may be respectively located at two sides of the center of gravity of the article 124 to be lifted, so as to ensure the stability of the article 124 to be lifted when the article 124 to be lifted is lifted by the second lifting rope 106 and the third lifting rope 108, and avoid the article 124 to be lifted from falling off obliquely. Specifically, the distance from the connection point of the second lifting rope 106 and the object 124 to be lifted to the center of gravity of the object 124 to be lifted is equal to the distance from the connection point of the third lifting rope 108 and the object 124 to be lifted to the center of gravity of the object 124 to be lifted, so as to ensure the stability of the object 124 to be lifted after being lifted.

Specifically, the first beam 102 may be made of alloy steel to ensure the strength of the first beam 102, and further ensure the load capacity of the hoisting device 100.

Further, first hoist line 104, second hoist line 106, and third hoist line 108 may each comprise a steel wire rope. The load capacity of the first hoist rope 104 is greater than the respective load capacities of the second hoist rope 106 and the third hoist rope 108. For example, the hoisting device 100 may be used to hoist a 40-ton energy storage container, and for the energy storage container of this specification, the first lifting rope 104 with a carrying capacity of 60 tons may be selected, and accordingly, the carrying capacities of the second lifting rope 106 and the third lifting rope 108 may be 30 tons. It can be understood that when there are two first lifting ropes 104, since the two first lifting ropes 104 jointly bear the pulling force during lifting, the loading capacity of each of the two first lifting ropes 104 can be 30 tons, so as to ensure the loading capacity of the first lifting rope 104. Accordingly, the number of the second hoist rope 106 and the third hoist rope 108 may be two, and accordingly, the load capacity of the second hoist rope 106 and the third hoist rope 108 may be set to 15 tons.

The utility model provides a hoisting device 100, upside through with first lifting rope 104 and first roof beam 102 is connected, be connected second lifting rope 106 and third lifting rope 108 with the downside of first roof beam 102 simultaneously, thereby make at the hoist and mount in-process, hoisting apparatus can directly act on first lifting rope 104 with the pulling force, and then disperse hoisting apparatus's pulling force to second lifting rope 106 and third lifting rope 108 that are connected with first roof beam 102 through first roof beam 102 on, and then act on hoisting apparatus's pulling force on waiting to hoist article 124's different positions through second lifting rope 106 and third lifting rope 108 respectively, make hoisting apparatus's pulling force can act on the different positions of waiting to hoist article 124 uniformly, thereby guarantee the homogeneity of the atress of waiting to hoist article 124, and then guarantee the stability of waiting to hoist article 124 hoist in-process, avoid waiting to hoist article 124 and take place the accident of skew.

In the above embodiment, further, as shown in fig. 1 and fig. 2, the number of the second lifting ropes 106 is two, one end of each of the two second lifting ropes 106 is connected to one end of the first beam 102, and the two second lifting ropes 106 are used for being connected to one side of the object 124 to be lifted; the number of the third lifting ropes 108 is two, one end of each of the two third lifting ropes 108 is connected with the other end of the first beam 102, and the two third lifting ropes 108 are used for being connected with the other side of the object 124 to be lifted.

In this embodiment, the number of the second lifting ropes 106 may be two, that is, the two second lifting ropes 106 simultaneously bear the gravity of the article 124 to be lifted in the lifting process, so that the load requirement of the second lifting ropes 106 may be reduced, and in the lifting process, the two second lifting ropes 106 may be distributed at intervals along the length direction of the edge of the article 124 to be lifted and connected with the article 124 to be lifted, so as to improve the uniformity of the acting force of the second lifting ropes 106 borne by the article 124 to be lifted, and further improve the stability of the article 124 to be lifted. Specifically, two second lifting ropes 106 are connected to one end of the first beam 102, and the two second lifting ropes 106 are connected to two sides of the center of gravity of the object 124 to be lifted, respectively.

Correspondingly, the number of the third lifting ropes 108 may be two, that is, the two third lifting ropes 108 simultaneously bear the gravity of the article 124 to be lifted in the lifting process, so as to reduce the load requirement of the third lifting ropes 108, and in the lifting process, the two third lifting ropes 108 may be distributed at intervals along the length direction of the other side edge of the article 124 to be lifted and connected with the article 124 to be lifted, so as to improve the uniformity of the acting force of the third lifting ropes 108 borne by the article 124 to be lifted, and further improve the stability of the article 124 to be lifted. Specifically, two third lifting ropes 108 are connected to one end of the first beam 102, and the two third lifting ropes 108 are connected to two sides of the center of gravity of the object 124 to be lifted.

Further, the two second lifting ropes 106 and the two third lifting ropes 108 may be respectively used to be connected to two sides of the article 124 to be lifted, that is, the two second lifting ropes 106 and the two third lifting ropes 108 respectively act on two sides of the article 124 to be lifted, so as to ensure uniformity of stress on the article 124 to be lifted during the lifting process. That is to say, the second lifting rope 106 may be located on one side of the center of gravity of the object 124 to be lifted and connected to the object 124 to be lifted, and correspondingly, the third lifting rope 108 may be located on the other side of the center of gravity of the object 124 to be lifted and connected to the object 124 to be lifted, and, viewed in the direction of gravity, the second lifting rope 106 and the third lifting rope 108 may be symmetrically distributed about the center of gravity of the object 124 to be lifted, that is, the second lifting rope 106 and the third lifting rope 108 are located on two sides of the center of gravity of the object 124 to be lifted respectively, no matter along the length direction of the object 124 to be lifted or along the width direction of the object 124 to be lifted, so as to ensure the balance of the lifting process.

For example, hoisting device 100 can be used to hoist 40 tons of energy storage containers, and the whole shape of energy storage container is the cuboid, when being connected second lifting rope 106 and third lifting rope 108 with energy storage container, at first, connect two second lifting ropes 106 in the ascending one side of the width direction of energy storage container, specifically, connect two second lifting ropes 106 respectively on energy storage container, and, the tie point of two second lifting ropes 106 and energy storage container is located the both sides at the center on the length direction of energy storage container respectively. Further, two third lifting ropes 108 are connected to the other side of the energy storage container in the width direction, specifically, the two third lifting ropes 108 are respectively connected to the energy storage container, and connection points of the two third lifting ropes 108 and the energy storage container are respectively located at both sides of the center of the energy storage container in the length direction. Like this, two second lifting ropes 106 and two third lifting ropes 108 are located energy storage container's length direction and width direction's both sides respectively with four tie points of energy storage container, namely, distribute along energy storage container's circumference to guaranteed the homogeneity that energy storage container received the effort of second lifting rope 106 and third lifting rope 108, and then guaranteed the stability of waiting to hoist article 124 hoist and mount in-process, avoid waiting to hoist article 124 and take place the accident that the incline dropped.

In any of the above embodiments, further, as shown in fig. 1 and fig. 2, the hoisting device 100 further includes: two ends of the second beam 110 are respectively connected with the other ends of the two second lifting ropes 106; a fourth lifting rope 112 connected with one end of the second beam 110, the fourth lifting rope 112 being used for connecting with an object 124 to be lifted; a fifth lifting rope 114 connected with the other end of the second beam 110, the fifth lifting rope 114 being used for connecting with an object 124 to be lifted; two ends of the third beam 116 are respectively connected with the other ends of the two third lifting ropes 108; a sixth lifting rope 118 connected to one end of the third beam 116, the sixth lifting rope 118 being used for connecting to an object 124 to be lifted; and a seventh lifting rope 120 connected with the other end of the third beam 116, the seventh lifting rope 120 being used for connecting with an object 124 to be lifted.

In this embodiment, the hoist 100 may further include a second beam 110 and a third beam 116, and correspondingly, a fourth hoist rope 112 and a fifth hoist rope 114 connected to the second beam 110, and a sixth hoist rope 118 and a seventh hoist rope 120 connected to the third beam 116.

Specifically, the number of the second lifting ropes 106 is two, one end of each of the two second lifting ropes 106 is connected to one end of the first beam 102, and the other ends of the two second lifting ropes 106 are respectively connected to two ends of the second beam 110, further, two ends of the second beam 110 are respectively connected to the fourth lifting rope 112 and the fifth lifting rope 114, and finally, the fourth lifting rope 112 and the fifth lifting rope 114 are connected to the object 124 to be lifted.

Correspondingly, the number of the third lifting ropes 108 is two, one end of each of the two third lifting ropes 108 is connected to the other end of the first beam 102, the other ends of the two third lifting ropes 108 are connected to two ends of the third beam 116, further, two ends of the third beam 116 are connected to the sixth lifting rope 118 and the seventh lifting rope 120, respectively, and finally, the sixth lifting rope 118 and the seventh lifting rope 120 are connected to the object 124 to be lifted.

Through the arrangement of the second beam 110, the third beam 116, the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120, the pulling force provided by the hoisting equipment can be further dispersed, that is, the uniformity of the stress of the object 124 to be hoisted can be further improved, so that the stability of the object 124 to be hoisted in the hoisting process can be further improved. Specifically, the first lifting rope 104 is connected to one side of the first beam 102, and the second lifting rope 106 and the third lifting rope 108 are connected to the other side of the first beam 102, so that the hoisting device can directly apply a pulling force to the first lifting rope 104, and further, the pulling force of the hoisting device is dispersed to the second lifting rope 106 and the third lifting rope 108 connected to the first beam 102 through the first beam 102, and further, the second lifting rope 106 transmits the pulling force to the fourth lifting rope 112 and the fifth lifting rope 114 through the second beam 110, and simultaneously, the third beam 116 transmits the pulling force to the sixth lifting rope 118 and the seventh lifting rope 120, and further, the pulling force of the hoisting device is dispersed and transmitted to the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 through the first beam 102, the second beam 110 and the third beam 116, and the second lifting rope 106 and the third lifting rope 108, and further, the pulling force of the hoisting device is applied to different positions of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120, and the hoisting rope 124 can be applied to different positions in the process, and further, and the uniformity of the hoisting accident of the article 124 to be hoisted can be ensured, and the article 124 can be more uniformly applied in the process, and the lifting accident, and the article 124 can be prevented from dropping.

Specifically, the hoisting device 100 may be configured to hoist a 40-ton energy storage container, and for an energy storage container of the specification, the first lifting rope 104 with a loading capacity of 60 tons may be selected, and accordingly, the loading capacities of the second lifting rope 106 and the third lifting rope 108 may be 30 tons, and further, the loading capacities of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118, and the seventh lifting rope 120 may be 15 tons to 20 tons. It can be understood that when there are two first lifting ropes 104, since the two first lifting ropes 104 jointly bear the pulling force during lifting, the loading capacity of each of the two first lifting ropes 104 can be 30 tons, so as to ensure the loading capacity of the first lifting rope 104. Accordingly, the number of the second and third lifting ropes 106 and 108 may be two, and accordingly, the carrying capacity of the second and third lifting ropes 106 and 108 may be set to 15 tons. Accordingly, the number of the fourth, fifth, sixth and seventh lifting ropes 112, 114, 118 and 120 may also be two, and thus the carrying capacity of each of the fourth, fifth, sixth and seventh lifting ropes 112, 114, 118 and 120 may be 10 tons.

Further, the second beam 110 is disposed in parallel with the third beam 116; the second beam 110 and the third beam 116 are perpendicular to the first beam 102, respectively.

Specifically, by arranging the second beam 110 and the third beam 116 to be parallel to each other and arranging the first beam 102 to be perpendicular to the second beam 110 and the third beam 116, the uniformity of the stress of each lifting rope in the process of transmitting the pulling force from the first lifting rope 104 to the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 through the first beam 102, the second beam 110 and the third beam 116, that is, the uniformity of the acting force of the object 124 to be lifted received by the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120, and the stability of the lifting process can be ensured.

Specifically, the first lifting ropes 104 are two, and the length of the first lifting rope 104 is adjusted, so that the distance between the connection point of the first lifting rope 104 and the boom and the connection point of one end of the first beam 102 is equal to the distance between the connection point of the first lifting rope 104 and the boom and the connection point of the other end of the first beam 102, the mass of the first beam 102 at the two ends of the action point of the first lifting rope 104 on the tensile force of the first beam 102 is equal, and the first beam 102 can be parallel to the horizontal plane. Further, the number of the second lifting ropes 106 is two, and the length of the second lifting ropes 106 is adjusted to make the distance between the connection point of the second lifting ropes 106 and the first beam 102 and the connection point of one end of the second beam 110 equal to the distance between the connection point of the second lifting ropes 106 and the first beam 102 and the connection point of the other end of the second beam 110, so that the mass of the second beam 110 at the two ends of the action point of the second lifting ropes 106 on the tensile force of the second beam 110 is equal, and the first beam 102 can be ensured to be parallel to the horizontal plane.

Accordingly, the number of the third lifting ropes 108 is two, and the length of the third lifting ropes 108 is adjusted to make the distance between the connection point of the third lifting rope 108 and the first beam 102 and the connection point of one end of the third beam 116 equal to the distance between the connection point of the third lifting rope 108 and the first beam 102 and the connection point of the other end of the third beam 116, so that the mass of the third beam 116 at the two ends of the action point of the third lifting rope 108 on the tensile force of the third beam 116 is equal, and the third beam 116 can be parallel to the horizontal plane.

Further, the fourth lifting rope 112 and the sixth lifting rope 118 are located on the same side of the object 124 to be lifted; the fifth lifting rope 114 and the seventh lifting rope 120 are located at the other side of the object 124 to be lifted.

Specifically, the fourth and sixth lifting cords 112 and 118 are connected to one end of the second and third beams 110 and 116, respectively, and the second and third beams 110 and 116 are positioned on both sides of the first beam 102, respectively, so that the fourth and sixth lifting cords 112 and 118 are positioned on one side of the first beam 102. Accordingly, fifth and seventh lifting cords 114 and 120 are coupled to the other ends of second and third beams 110 and 116, respectively, such that fifth and seventh lifting cords 114 and 120 are positioned on the other side of first beam 102. In the hoisting process, the fourth lifting rope 112 and the sixth lifting rope 118 can be respectively connected with two sides of the center of gravity of the object 124 to be hoisted, so that the uniformity of the acting force of the fourth lifting rope 112 and the sixth lifting rope 118 borne by the object 124 to be hoisted is improved, and the stability of the object 124 to be hoisted is further improved. Correspondingly, the fifth lifting rope 114 and the seventh lifting rope 120 are respectively connected with two sides of the center of gravity of the object 124 to be lifted, so that the uniformity of the acting force of the fifth lifting rope 114 and the seventh lifting rope 120 borne by the object 124 to be lifted is improved, and the stability of the object 124 to be lifted is further improved.

For example, the hoisting device 100 may be configured to hoist a 40-ton energy storage container, the energy storage container is rectangular, the number of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 is two, wherein the two fourth lifting ropes 112 are connected to one side of the energy storage container in the length direction, the two sixth lifting ropes 118 are connected to the other side of the energy storage container in the length direction, and meanwhile, the fourth lifting rope 112 and the sixth lifting rope 118 are both located on one side of the energy storage container in the width direction. Further, two fifth lifting ropes 114 are connected to one side of the energy storage container in the length direction, two seventh lifting ropes 120 are connected to the other side of the energy storage container in the length direction, and meanwhile, the fifth lifting ropes 114 and the seventh lifting ropes 120 are both located on the other side of the energy storage container in the width direction. Like this, the tie points of fourth lifting rope 112, fifth lifting rope 114, sixth lifting rope 118 and seventh lifting rope 120 and energy storage container are located energy storage container's length direction and width direction's both sides respectively, also along energy storage container's circumference distribution, thereby guaranteed that energy storage container receives the homogeneity of fourth lifting rope 112, fifth lifting rope 114, sixth lifting rope 118 and seventh lifting rope 120's effort, and then guarantee to wait to hoist article 124 the stability of in-process, avoid waiting to hoist article 124 the accident that the incline dropped.

In this embodiment, the number of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 is at least two, wherein at least two of the fourth lifting ropes 112 are connected to one side of the article 124 to be lifted in the length direction and distributed along the length direction, at least two of the sixth lifting ropes 118 are connected to the other side of the article 124 to be lifted in the length direction and distributed along the length direction, and meanwhile, the fourth lifting rope 112 and the sixth lifting ropes 118 are located on one side of the article 124 to be lifted in the width direction. Further, at least two fifth lifting ropes 114 are connected to one side of the article 124 to be lifted in the length direction and distributed along the length direction, at least two seventh lifting ropes 120 are connected to the other side of the article 124 to be lifted in the length direction and distributed along the length direction, and meanwhile, the fifth lifting ropes 114 and the sixth lifting ropes 118 are both located on the other side of the article 124 to be lifted in the width direction. In this way, the connection points of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 and the article 124 to be lifted are respectively located at two sides of the article 124 to be lifted in the length direction and the width direction, that is, are distributed along the circumference of the article 124 to be lifted, so that the uniformity of the acting force of the article 124 to be lifted by the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 is ensured, and the number of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 is at least two, so that the stress points of the article 124 to be lifted are further increased, the uniformity of the stress of the article 124 to be lifted is further improved, and meanwhile, the load requirements of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 can be reduced.

In any of the above embodiments, further, as shown in fig. 1 and 2, the second hoist rope 106 and the third hoist rope 108 are equal in length; the fourth 112, fifth 114, sixth 118, and seventh 120 lift cords are equal in length.

In this embodiment, the lengths of the second lifting rope 106 and the third lifting rope 108 are set to be equal, so as to ensure that the connection points of the second lifting rope 106 and the third lifting rope 108 and the object 124 to be lifted are in the same plane, that is, parallel to the horizontal plane, thereby ensuring the stability of the object 124 to be lifted during the lifting process.

Correspondingly, the lengths of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 are set to be equal, so that the connection points of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 and the object 124 to be lifted are all in the same plane, that is, parallel to the horizontal plane, and the stability of the object 124 to be lifted in the lifting process is further ensured.

Further, the load capacity of the first hoist rope 104 is greater than the load capacity of the second hoist rope 106, and the load capacity of the second hoist rope 106 is greater than the load capacity of the fourth hoist rope 112; the load capacity of the second hoist rope 106 is equal to the load capacity of the third hoist rope 108, and the load capacity of the fourth hoist rope 112 is equal to the load capacity of the fifth hoist rope 114, the sixth hoist rope 118, and the seventh hoist rope 120.

Specifically, the tension of the first lifting rope 104 is dispersed to the second lifting rope 106 and the third lifting rope 108 through the first beam 102, the second beam 110 and the third beam 116, and then the tension of the second lifting rope 106 and the third lifting rope 108 is dispersed to the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120, so that the stress uniformity of the object 124 to be lifted is further improved, and the stability of the object 124 to be lifted in the lifting process is further improved. Therefore, the load capacity of the first lifting rope 104 is greater than the load capacities of the second lifting rope 106 and the third lifting rope 108, and further, the load capacities of the second lifting rope 106 and the third lifting rope 108 are greater than the load capacities of the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120, so that the first lifting rope 104, the second lifting rope 106 and the third lifting rope 108 are ensured to have sufficient load capacities on the basis of realizing the lifting of the object 124 to be lifted through the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120, and the safety in the lifting process is ensured.

Further, the second lifting rope 106 and the third lifting rope 108 are respectively located at two ends of the first beam 102, so that the load capacities of the second lifting rope 106 and the third lifting rope 108 can be set to be equal to ensure the uniformity of the tensile force borne by the second lifting rope 106 and the third lifting rope 108 and the stability of lifting. Accordingly, the loading capacities of the fourth, fifth, sixth and seventh lifting ropes 112, 114, 118 and 120 may also be set to be equal to ensure the stability of the hoist.

In any of the above embodiments, further as shown in fig. 1 and 2, the hoist apparatus 100 further includes a plurality of hoist rings 122, wherein the hoist rings 122 are connected between the first beam 102 and the first hoist line 104, between the first beam 102 and the second hoist line 106, and between the first beam 102 and the third hoist line 108.

In this embodiment, through the arrangement of the hanging ring 122, the convenience of connection between the first beam 102 and the first lifting rope 104, between the first beam 102 and the second lifting rope 106, and between the first beam 102 and the third lifting rope 108 can be improved, so that the operation of workers is facilitated, and the lifting efficiency is improved.

According to a second aspect of the present invention, as shown in fig. 2, a hoisting device 200 is proposed, which comprises the hoisting device 100 according to any one of the above-mentioned technical solutions.

The utility model provides a lifting device 200, because of included any one of above-mentioned technical scheme's hoist device 100, consequently, this lifting device 200 has included above-mentioned hoist device 100's whole beneficial effect, no longer gives unnecessary details here.

In any of the above embodiments, further, as shown in fig. 2, the lifting apparatus 200 further includes a lifting apparatus 202, wherein the boom of the lifting apparatus 202 is connected to the first lifting rope 104.

In this embodiment, the first lifting rope 104 is connected to the boom of the lifting apparatus 202, the second lifting rope 106 and the third lifting rope 108 are connected to the object 124 to be lifted, then the lifting apparatus 202 is operated, the pulling force is directly applied to the first lifting rope 104 through the boom of the lifting apparatus 202, then the first lifting rope 104 transmits the pulling force to the first beam 102, then the first beam 102 transmits the pulling force to the second lifting rope 106 and the third lifting rope 108, and finally the second lifting rope 106 and the third lifting rope 108 transmit the pulling force to the object 124 to be lifted, so as to realize the lifting process.

Further, the hoist 100 may further include a second beam 110 and a third beam 116, and correspondingly, a fourth hoist rope 112 and a fifth hoist rope 114 connected to the second beam 110, and a sixth hoist rope 118 and a seventh hoist rope 120 connected to the third beam 116. Through the arrangement of the second beam 110, the third beam 116, the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120, the pulling force provided by the hoisting equipment 202 can be further dispersed, that is, the uniformity of the stress of the object 124 to be hoisted can be further improved, so that the stability of the object 124 to be hoisted in the hoisting process can be further improved. Specifically, the first lifting rope 104 is connected to one side of the first beam 102, the second lifting rope 106 and the third lifting rope 108 are connected to the other side of the first beam 102, the lifting apparatus 202 can directly apply a pulling force to the first lifting rope 104, and then the pulling force of the lifting apparatus 202 is dispersed to the second lifting rope 106 and the third lifting rope 108 connected to the first beam 102 through the first beam 102, further, the second lifting rope 106 transmits the pulling force to the fourth lifting rope 112 and the fifth lifting rope 114 through the second beam 110, and simultaneously, the third beam 116 transmits the pulling force to the sixth lifting rope 118 and the seventh lifting rope 120, and then the pulling force of the lifting apparatus 202 is dispersed to the fourth lifting rope 112, the fifth lifting rope 114, the sixth lifting rope 118 and the seventh lifting rope 120 through the first beam 102, the second beam 110 and the third beam 116, and the second lifting rope 106 and the third lifting rope 108, and then the pulling force of the lifting apparatus 202 is applied to different positions of the lifting rope 106 and the seventh lifting rope 120, and thus, and even dropping of the lifting apparatus 124 can be ensured, and the lifting accident of the lifting apparatus 124 can be lifted and the lifting apparatus 124 can be lifted.

In the present invention, the term "plurality" means at least two or more than two unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A lifting device, comprising:

a first beam;

the first lifting rope is connected with the first beam and is used for being connected with hoisting equipment;

the second lifting rope is connected with one end of the first beam and is used for being connected with an object to be lifted;

the third lifting rope is connected with the other end of the first beam and is used for being connected with an object to be lifted;

the number of the second lifting ropes is two, one ends of the two second lifting ropes are connected with one end of the first beam, and the two second lifting ropes are used for being connected with one side of the object to be lifted;

the number of the third lifting ropes is two, one ends of the two third lifting ropes are connected with the other end of the first beam, and the two third lifting ropes are used for being connected with the other side of the article to be lifted;

two ends of the second beam are respectively connected with the other ends of the two second lifting ropes;

the fourth lifting rope is connected with one end of the second beam and is used for being connected with the object to be lifted;

the fifth lifting rope is connected with the other end of the second beam and is used for being connected with the object to be lifted;

two ends of the third beam are respectively connected with the other ends of the two third lifting ropes;

the sixth lifting rope is connected with one end of the third beam and is used for being connected with the object to be lifted;

and the seventh lifting rope is connected with the other end of the third beam and is used for being connected with the object to be lifted.

2. The hoisting device of claim 1 wherein the second beam is disposed parallel to the third beam;

the second beam and the third beam are perpendicular to the first beam, respectively.

3. The hoisting device of claim 1 wherein the fourth hoisting rope and the sixth hoisting rope are located on the same side of the article to be hoisted;

the fifth lifting rope and the seventh lifting rope are positioned on the other side of the object to be lifted.

4. The hoisting device of claim 1, wherein the number of the fourth hoisting ropes is at least two, and at least two of the fourth hoisting ropes are used for being connected with the article to be hoisted along the length direction of the article to be hoisted respectively;

the number of the fifth lifting ropes is at least two, and the at least two fifth lifting ropes are used for being respectively connected with the article to be lifted along the length direction of the article to be lifted;

the number of the sixth lifting ropes is at least two, and the at least two sixth lifting ropes are used for being respectively connected with the article to be lifted along the length direction of the article to be lifted;

the number of the seventh lifting ropes is at least two, and the at least two seventh lifting ropes are used for being respectively connected with the article to be lifted along the length direction of the article to be lifted.

5. The hoisting device of claim 1 wherein the second hoist rope and the third hoist rope are equal in length;

the fourth lifting rope, the fifth lifting rope, the sixth lifting rope and the seventh lifting rope are equal in length.

6. The hoisting device of claim 1 wherein the loading capacity of the first hoist rope is greater than the loading capacity of the second hoist rope, the loading capacity of the second hoist rope being greater than the loading capacity of the fourth hoist rope;

wherein a load capacity of the second lifting rope is equal to a load capacity of the third lifting rope, and a load capacity of the fourth lifting rope is equal to a load capacity of the fifth lifting rope, the sixth lifting rope and the seventh lifting rope.

7. The hoisting device according to any one of claims 1 to 6, wherein the number of the first hoisting ropes is two, one ends of the two first hoisting ropes are respectively connected with two ends of the first beam, and the other ends of the two first hoisting ropes are used for being connected with hoisting equipment.

8. The hoisting device of any one of claims 1 to 6, further comprising:

and the hoisting rings are connected between the first beam and the first hoisting rope, between the first beam and the second hoisting rope and between the first beam and the third hoisting rope.

9. A lifting device, comprising:

the lifting device of any one of claims 1 to 8.

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