CN217838044U - Detachable gallows reaches hoist and mount system including it - Google Patents

Abstract

The utility model discloses a detachable gallows reaches hoist and mount system including it for hoist and mount trades the station box, the gallows includes first frame body and second frame body, and first frame body and second frame body set gradually along the length direction of gallows and detachable links to each other and suits with length or the width that trades the station box, and first frame body and/or second frame body have the lower hoisting point that sets up in pairs and the last hoisting point that sets up in pairs. The utility model discloses a can dismantle gallows will fall into detachable two parts with the gallows, the split when not using, convenient transportation and deposit. The gallows suits with the length or the width that trades the power station box for in trading power station box hoist and mount in-process, the tractive spare of connecting between trading power station box and gallows can be shorter, thereby reduces rocking of trading the power station box, in order to promote the security. In addition, the upper lifting point and the lower lifting point are arranged in pairs, so that the external force applied to the lifting frame is dispersed, the stress condition of the lifting frame is improved, and the lifting process is more stable.

Description

Detachable gallows reaches hoist and mount system including it

Technical Field

The utility model relates to a lifting device field, concretely relates to detachable gallows reaches hoist and mount system including it.

Background

The use of lifting equipment to carry articles is a common mode of transport in engineering applications. In general, when a hoisting device is to be hoisted, a pulling member such as a rope is wound around the outside of an object to be hoisted, generally on the top or bottom of the object to be hoisted, and then the end of the pulling member is hung on a hook of the hoisting device.

For large objects such as a power station of an electric automobile and the like, the large objects are also hoisted in the mode during field assembly at present. Because it is general that a whole box hoists or trades the charging chamber at power station both ends and hoist as solitary box respectively to trade the power station, no matter which box in these two kinds of situations, the volume is very big, and weight is also very big, and the mode of adopting the top hoist and mount is very high to structural strength requirement, consequently, the hoisting equipment that corresponds especially gallows also can design very big to satisfy the strength requirement.

The hanging bracket is inconvenient to transport and place when not in use due to overlarge volume; in addition, because the volume of the hoisted replacing station is large, the hoisting station is easy to shake in the hoisting process to cause safety problems. Therefore, it is necessary to design a hanger which is convenient for transportation and storage and has improved lifting safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that in order to overcome current gallows is bulky, the problem of difficult transportation and depositing provides a detachable gallows and includes its hoist and mount system.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

the utility model provides a detachable gallows for hoist and mount trade power station box, the gallows includes first frame body and second frame body, first frame body with the second frame body is followed the length direction of gallows sets gradually and detachable link to each other with trade the length or the width of power station box suit, first frame body and/or the second frame body has the lower hoisting point that sets up in pairs and the last hoisting point that sets up in pairs.

In this scheme, divide into detachable two parts with the gallows, the split can be when not using, convenient transportation and deposit. Simultaneously, the gallows suits with the length or the width that trade the power station box for in trade power station box hoist and mount in-process, the tractive spare of connecting between trade power station box and gallows can be shorter, thereby reduces trading rocking of power station box, in order to promote the security. In addition, the upper lifting point and the lower lifting point are arranged in pairs, so that the external force applied to the lifting frame is dispersed, the stress condition of the lifting frame is improved, and the lifting process is more stable.

Preferably, a first side of the first frame body facing the second frame body is provided with a groove having an opening facing the second frame body, a second side of the second frame body facing the first frame body is provided with a matching portion, and the matching portion is embedded in the groove to detachably connect the first frame body and the second frame body.

In the scheme, by adopting the structure, the second frame body is embedded in the groove of the first frame body, so that the first frame body and the second frame body are conveniently connected, and the hanger can be quickly assembled after being transported to a field so as to hoist the box body of the power change station to realize the assembly of the power change station; meanwhile, the connection strength of the first frame body and the second frame body can be enhanced.

Preferably, the hanger further comprises at least one third frame body, and the third frame body is disposed between the first frame body and the second frame body along the length direction of the hanger and detachably connected to the first frame body and the second frame body, respectively.

In the scheme, the detachable third frame body is arranged between the first frame body and the second frame body, so that the size range of the hanger for hoisting the object is enlarged, and the adaptability of the hanger to the hoisted objects with different sizes is improved.

Preferably, the two opposite sides of the third frame body are respectively provided with a matching portion or a groove, one side of the first frame body and one side of the second frame body facing the third frame body are respectively and correspondingly provided with a groove or a matching portion, and the matching portions are embedded in the grooves to detachably connect the third frame body with the first frame body and the second frame body.

In the scheme, the first frame body and the second frame body are fixedly connected with the third frame body in an embedding mode of the matching part and the groove, so that the first frame body is conveniently connected with the third frame body, and the second frame body is conveniently connected with the third frame body; meanwhile, the connection strength of the three frame bodies can be enhanced.

Preferably, there are a plurality of the third frame bodies, and two adjacent third frame bodies are connected by the matching portion and the groove.

In this scheme, set up recess one side at one side of the third frame body and set up the cooperation portion, can make one of them third frame body set up one side of cooperation portion and adjacent third frame body set up one side of recess and be connected, can increase the quantity of the third frame body according to the hoist and mount demand, the size range of extension gallows hoist and mount object, the gallows of being convenient for can the multiple not unidimensional power station that trades of adaptation.

Preferably, the top surface and the bottom surface of the matching part are attached to two opposite side walls of the groove;

and/or the side end face of the matching part is attached to the bottom face of the groove.

In this scheme, adopt above-mentioned structure setting, appear the clearance between the upper and lower inner wall surface of the part of the recess of the cooperation portion embedding first frame body of the second frame body and recess, the uneven emergence of atress warp about the recess when leading to hoist and mount object, influences the use and the hoist and mount security of gallows.

Preferably, a plurality of first through holes are arranged on the side wall of the groove in a penetrating manner along the width direction of the hanger, and a plurality of second through holes corresponding to the first through holes and penetrating the top surface and the bottom surface are arranged on the matching part; and/or a plurality of third through holes penetrate through the bottom surface of the groove along the width direction of the hanger, and a plurality of fourth through holes which correspond to the third through holes and penetrate through the side end surface are arranged on the matching part;

at least one of the first through hole, the second through hole, the third through hole and the fourth through hole is a waist-shaped hole.

In this scheme, the gallows adopts above-mentioned structure, can be fixed a plurality of frame body coupling through the bolt fast, be convenient for installation and dismantlement. Set up at least one through-hole into waist shape hole, be convenient for reserve the installation allowance for the installation of cooperation portion and recess, improve the installation effectiveness.

Preferably, the upper lifting point is disposed at the frame edges of the first frame body and the second frame body along the width direction of the hanger, the lower lifting point is disposed at the frame edges of the first frame body and the second frame body along the length direction of the hanger, the lower lifting point has a connecting portion connected with the first frame body and the second frame body, and the connecting portion has a limiting surface capable of abutting against the power exchange station box body.

In the technical scheme, the plurality of lower lifting points are distributed at the edge of the frame body, the coverage area of the lower lifting points is enlarged, the adaptability of the hanger to hoisted objects with different sizes is improved, meanwhile, the coverage area of the lower lifting points is large, and a traction piece for connecting the hoisted objects and the hanger is easy to keep vertical. In addition, the limiting surface of the connecting part of the lower hoisting point can be matched with the power station box body, so that in the hoisting process, at least part of the power station box body is abutted to the limiting surface, the power station box body is limited between the lower hoisting points, the shaking of the power station box body can be reduced, and the hoisting safety is further improved.

Preferably, a transverse rib extending in a length direction of the hanger and a longitudinal rib extending in a width direction of the hanger are provided in both the first frame body and the second frame body, the lower lifting point is located at a connecting position of the longitudinal rib and the first frame body or the second frame body, and the upper lifting point is located at a connecting position of the transverse rib and the first frame body or the second frame body.

In this technical scheme, all be provided with horizontal muscle and indulge the muscle in first frame and the second frame, strengthen the structural strength of first frame and second frame, will hang down the point and locate the hookup location of indulging muscle and first frame or second frame, will go up to hang the point and locate the hookup location of horizontal muscle and first frame or second frame and can improve the bearing capacity of gallows.

The utility model also provides a hoisting system, hoisting system includes lifting device and as above detachable gallows, wherein, lifting device connects through the tractive spare the gallows, the gallows passes through the tractive spare is connected in order to hoist with the hoisted thing.

In this scheme, hoisting system is used for being connected with hoisting equipment and hoisted the gallows of thing through setting up for by the hoist and mount thing need not directly to be connected with hoisting equipment, hoisting equipment and the connection work of tractive spare, and can be mutually independent by the connection work of hoist and mount thing and tractive spare, can accomplish in advance by the connection of hoist and mount thing, tractive spare and gallows, only need connect gallows and hoisting equipment when hoist and mount, improve hoist and mount efficiency. And the hanger is adapted to the length or width of the hoisted object, and the distance between the hoisted object and the hanger can be relatively short through the hanger, so that the shaking of the hoisted object is reduced, the stability and the safety of the hoisted object during hoisting are improved, and efficient and safe hoisting is ensured.

The utility model discloses an actively advance the effect and lie in:

the utility model discloses a can dismantle gallows will fall into detachable two parts with the gallows, can be when not using the split, convenient transportation and deposit. Simultaneously, the gallows suits with the length or the width that trade the power station box for in trade power station box hoist and mount in-process, the tractive spare of connecting between trade power station box and gallows can be shorter, thereby reduces trading rocking of power station box, in order to promote the security. In addition, the upper lifting point and the lower lifting point are arranged in pairs, so that the external force applied to the lifting frame is dispersed, the stress condition of the lifting frame is improved, and the lifting process is more stable.

Drawings

Fig. 1 is a schematic structural view of a hanger in embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a lower hanging point of a hanger in embodiment 1 of the present invention.

Fig. 3 is an enlarged view of a portion of a structure at a in fig. 1.

Fig. 4 is a schematic structural diagram of a first frame in embodiment 1 of the present invention.

Fig. 5 is an enlarged view of a portion of the structure at B in fig. 4.

Fig. 6 is a schematic structural view of a hanger according to embodiment 2 of the present invention.

Fig. 7 is a schematic structural diagram of a third frame in embodiment 2 of the present invention.

Fig. 8 is a schematic structural view of a hanger in embodiment 3 of the present invention.

Description of reference numerals:

first frame body 100

First mating end 110

First via hole 111

Third via 112

First longitudinal rib 120

First transverse bar 130

Second frame body 200

Hanging point carrier beam 201

Second mating end 210

Second through hole 211

Fourth via 212

Second longitudinal rib 220

Second transverse rib 230

Upper hanging point 300

Lower lifting point 400

Connecting plate 410

Lifting hole 411

Limiting surface 412

Reinforcing plate 420

Third frame body 500

Third mating end 510

Fourth mating end 520

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

Example 1

As shown in fig. 1 to 5, the utility model provides a detachable hanger for hoist and mount trade power station box, this hanger includes first framework 100 and second framework 200, and first framework 100 and second framework 200 set gradually along the length direction of hanger and detachable links to each other in order to adapt to with the length or the width that trade power station box, and first framework 100 and/or second framework 200 have lower hoisting point 400 that sets up in pairs and upper hoisting point 300 that sets up in pairs.

In this embodiment, divide into detachable two parts with the gallows, can be the split when not using, convenient transportation and deposit. Simultaneously, the gallows suits with the length or the width that trade the power station box for in trade power station box hoist and mount in-process, the tractive spare of connecting between trade power station box and gallows can be shorter, thereby reduces trading rocking of power station box, in order to promote the security. Set up hoisting point 300 and lower hoisting point 400 on the gallows, the thing need not directly to be connected with lifting device by the hoist and mount, before carrying out the hoist and mount, can be connected by hoisting the thing with the lower hoisting point 400 of gallows earlier, is connected the upper hoisting point 300 and the lifting device of gallows when carrying out the hoist and mount again, and the connection gallows is simple with the thing by the hoist and mount than the connection gallows, and the hoist and mount mode among this technical scheme can improve hoist and mount preparation speed. The upper lifting point 300 and the lower lifting point 400 are arranged in pairs, so that the external force applied to the lifting frame is dispersed, the stress condition of the lifting frame is improved, and the lifting process is more stable.

Specifically, the first frame body 100 has a first mating end 110 towards a first side of the second frame body 200, the first mating end 110 being provided with a recess opening towards the second frame body 200; the second frame body 200 is provided with a second mating end 210 towards a second side of the first frame body 100, the second mating end 210 having a mating portion, the mating portion being embedded in the groove to enable detachable connection of the first frame body 100 and the second frame body 200. By adopting the structure, the second frame body 200 is embedded in the groove of the first frame body 100, so that the first frame body 100 and the second frame body 200 can be conveniently connected, and the second frame body can be quickly assembled after the hanger is transported to a field so as to hoist the box body of the power exchanging station to realize the assembly of the power exchanging station; meanwhile, the connection strength of the first frame body 100 and the second frame body 200 may also be enhanced.

In this embodiment, the recess adopts U type groove, and the top surface and the bottom surface laminating of cooperation portion can dismantle the connection in two relative lateral walls in U type groove. By adopting the structure, the situation that the matching part of the second frame body 200 is embedded into the U-shaped groove of the first frame body 100 and the upper and lower inner wall surfaces of the U-shaped groove form a gap, and the U-shaped groove is deformed due to uneven stress when an object is hoisted, thereby influencing the use and hoisting safety of the hanger is avoided.

When the first and second frame bodies 100 and 200 are actually processed, there may be a dimensional error between the fitting portion of the second frame body 200 and the U-shaped groove of the first frame body 100, and thus, when the first and second frame bodies 100 and 200 are assembled, a gap between the fitting portion of the second frame body 200 and upper and lower inner wall surfaces of the U-shaped groove of the first frame body 100 may be filled by a gasket.

In another embodiment, a flexible surface layer can be arranged on the top surface or the bottom surface of the matching part, so that the matching part is prevented from being damaged due to hard contact when being matched with the U-shaped groove, and meanwhile, the matching of the matching part and the U-shaped groove can be tighter.

In some preferred embodiments, the side end surface of the matching part is jointed with the bottom surface of the U-shaped groove for detachable connection.

As shown in fig. 3 to 5, in the present embodiment, a plurality of first through holes 111 are formed through the side wall of the U-shaped groove along the width direction of the hanger, and a plurality of second through holes 211 corresponding to the first through holes 111 and penetrating the top surface and the bottom surface are formed through the engagement portion; and, along the width direction of gallows, run through on the bottom surface of U type groove and be provided with a plurality of third through-holes 112, and third through-hole 112 is located between two adjacent first through-holes 111, and the cooperation portion is provided with a plurality of fourth through-holes 212 that correspond third through-hole 112 and run through the side end face. The hanger frame adopts the structure, can be fast fixedly connected with a plurality of frame bodies through bolts, and is convenient to install and disassemble.

In other embodiments, on the premise of ensuring the connection stability of the first frame body 100 and the second frame body 200, a plurality of first through holes 111 may be formed only in the side wall of the U-shaped groove, and a plurality of second through holes 211 corresponding to the first through holes 111 and penetrating the top surface and the bottom surface may be formed in the mating portion; alternatively, only the bottom surface of the groove may be provided with a plurality of third through holes 112, and the fitting portion may be provided with a plurality of fourth through holes 212 that penetrate the side end surface and correspond to the third through holes 112.

In the present embodiment, at least one through hole of the first through hole 111, the second through hole 211, the third through hole 112, and the fourth through hole 212 is a kidney-shaped hole, wherein a long side direction of the kidney-shaped hole is a width direction of the hanger. Set up at least one through-hole into waist shape hole, be convenient for reserve the installation allowance for the installation of cooperation portion and recess, improve the installation effectiveness.

As shown in fig. 1, in the present embodiment, the upper hanging point 300 is provided at the frame edges of the first and second frame bodies 100 and 200 in the width direction of the hanger. The lower hanging point 400 is provided at the frame edges of the first and second frame bodies 100 and 200 in the length direction of the hanger. The plurality of lower lifting points 400 are distributed at the edge positions of the frame body, so that the coverage area of the lower lifting points 400 can be enlarged, the adaptability of the hanger to hoisted objects with different sizes is improved, meanwhile, the coverage area of the lower lifting points 400 is large, and a traction piece for connecting the hoisted objects and the hanger is easy to keep vertical. In other embodiments, the upper hanging point 300 may be disposed along the length direction of the hanger, and the lower hanging point 400 may be disposed along the width direction of the hanger.

As shown in fig. 1, the present embodiment is provided with four upper and lower suspension points 300 and 400. The first frame body 100 and the second frame body 200 are respectively provided with two upper lifting points 300 and two lower lifting points 400, the two upper lifting points 300 of the first frame body 100 are disposed on the beam body of the same side on the first frame body 100, and the two upper lifting points 300 of the second frame body 200 are disposed on the beam body of the same side on the second frame body 200. The two lower suspension points 400 of the first frame body 100 are disposed on the beams on opposite sides of the first frame body 100, and the two lower suspension points 400 of the second frame body 200 are disposed on the beams on opposite sides of the second frame body 200. Two opposite upper hanging points 300 on the first frame body 100 and the second frame body 200 are paired, and two opposite lower hanging points 400 on the same first frame body 100 and the same second frame body 200 are paired.

In other embodiments, the number of the upper and lower suspension points 300 and 400 is not limited to four.

As shown in fig. 2, in the present embodiment, taking the lower suspension point 400 mounted at the lower end of the suspension point carrier beam 201 of the second frame body 200 as an example, the lower suspension point 400 has a connecting plate 410 connected to the second frame body 200, the connecting plate 410 has a connecting portion connected to the second frame body 200 and a suspension hole 411 located below the connecting portion, and the connecting portion has a limiting surface 412 capable of abutting against the swap station box body. The plane of the limiting surface 412 is not in the same plane as the plane of the inner end of the hanging hole 411, and is spaced a certain distance. In this embodiment, a reinforcing plate 420 is disposed on one side of the connection portion facing the box body of the power exchanging station, the reinforcing plate 420 is attached to and fixed to the connection plate 410, and the limiting surface 412 is located on a side surface of the reinforcing plate 420 away from the connection portion. In other embodiments, the reinforcement plate 420 is a unitary structure with the connection plate 410.

Similarly, the lower suspension point 400 attached to the lower end of the suspension point carrier bar 201 of the first frame body 100 also has a connection plate connected to the first frame body 100, the connection plate having a connection portion connected to the second frame body 200 and a suspension hole located below the connection portion, the connection portion having a stopper surface capable of abutting against the battery replacement station case.

Spacing face sets up in lifting eye 411's inboard, can be so that the pulling part of connection in lifting eye 411 and by the hoist and mount thing take place to interfere and influence hoist and mount or wear and tear the pulling part, spacing face can prevent to be rocked by the relative gallows of hoist and mount thing by hoist and mount thing simultaneously, for example trade the station box and block, plays and carries out spacing effect to being hoisted the thing, further improves the hoist and mount security.

Both the first frame body 100 and the second frame body 200 are provided with a horizontal rib extending along the hanger length direction and a vertical rib extending along the hanger width direction, the lower hanging point 400 is located at the connecting position of the vertical rib and the first frame body 100 or the second frame body 200, and the upper hanging point 300 is located at the connecting position of the horizontal rib and the first frame body 100 or the second frame body 200. Horizontal ribs and longitudinal ribs are arranged in the first frame body 100 and the second frame body 200, the structural strength of the first frame body 100 and the second frame body 200 is enhanced, the lower hanging points 400 are arranged at the connecting positions of the longitudinal ribs and the first frame body 100 or the second frame body 200, and the upper hanging points 300 are arranged at the connecting positions of the horizontal ribs and the first frame body 100 or the second frame body 200, so that the bearing capacity of the hanger can be improved.

Specifically, referring to fig. 1, the first frame body 100 is provided with a first transverse rib 130 extending along the length direction of the hanger and a first longitudinal rib 120 extending along the width direction of the hanger, a lower hanging point 400 on the first frame body 100 is located at a connecting position of the first longitudinal rib 120 and the first frame body 100, and an upper hanging point 300 on the first frame body 100 is located at a connecting position of the first transverse rib 130 and the first frame body 100.

The second frame body 200 is provided with a second lateral rib 230 extending in the hanger length direction and a second longitudinal rib 220 extending in the hanger width direction, a lower hanging point 400 on the second frame body 200 is located at a connecting position of the second longitudinal rib 220 and the second frame body 200, and an upper hanging point 300 on the second frame body 200 is located at a connecting position of the second lateral rib 230 and the second frame body 200.

The embodiment of the utility model provides a still provide a hoisting system, hoisting system include lifting device and foretell detachable gallows, and wherein, lifting device connects the gallows through the tractive piece, and the gallows is connected in order to hoist through tractive piece and hoisted the thing.

The hoisting system is used for being connected with the hoisting equipment and the hoisted object through the hanger, so that the hoisted object does not need to be directly connected with the hoisting equipment, the connection work of the hoisting equipment and the traction piece and the connection work of the hoisted object and the traction piece can be mutually independent, the connection of the hoisted object, the traction piece and the hanger can be completed in advance, the hanger and the hoisting equipment only need to be connected when hoisting is carried out, and the hoisting efficiency is improved. And the hanger is adapted to the length or width of the hoisted object, and the distance between the hoisted object and the hanger can be relatively short through the hanger, so that the shaking of the hoisted object is reduced, the stability and the safety of the hoisted object during hoisting are improved, and efficient and safe hoisting is ensured.

When the hanger provided by the embodiment is used for hoisting, the object to be hoisted is connected with the hanger through two groups of first traction pieces, wherein two opposite lower hoisting points 400 correspond to one group of first traction pieces. Alternatively, the hoisted object may be hoisted by connecting the hoisted object to each of the first pulling pieces extending from each of the lower hoisting points 400 of the hanger. The hanger is connected with the hoisting equipment through the other two groups of second traction pieces, and the second traction pieces are hung on the lifting hook of the hoisting equipment. Wherein two opposite upper suspension points 300 correspond to a set of second traction elements.

In this embodiment, the first and second pulling members are both ropes. Of course, in other embodiments, the first pulling element and the second pulling element are not limited to a rope, but may also be a steel wire, a strap or other objects for fixing the hoisted object.

Example 2

As shown in fig. 6 and 7, in the present embodiment, the hanger has substantially the same structure as that of embodiment 1, except that: the hanger further includes at least one third frame body 500, and the third frame body 500 is disposed between the first frame body 100 and the second frame body 200 in a length direction of the hanger and detachably connected to the first frame body 100 and the second frame body 200, respectively. The detachable third frame body 500 is arranged between the first frame body 100 and the second frame body 200, so that the size range of the hanger for lifting objects is enlarged, and the adaptability of the hanger to the lifted objects with different sizes is improved.

In this embodiment, opposite sides of the third frame body 500 are respectively provided with a third mating end 510 and a fourth mating end 520, the third mating end 510 and the fourth mating end 520 respectively have a mating portion and a groove, and the sides of the first frame body 100 and the second frame body 200 facing the third frame body 500 are respectively correspondingly provided with a groove and a mating portion. The detachable connection of the third frame body 500 to the first and second frame bodies 100 and 200 is achieved by the fitting portions being fitted in the grooves. The first frame body 100 and the second frame body 200 are fixedly connected with the third frame body 500 in an embedding mode of the matching parts and the grooves, so that the first frame body 100 and the third frame body 500 and the second frame body 200 and the third frame body 500 can be conveniently connected, and the hanger can be quickly assembled to hoist an object to be hoisted after being transported to a site; meanwhile, the connection strength of the three frame bodies can be enhanced.

The third frame body 500 may be plural, and two third frame bodies 500 positioned at the outermost side are further connected to the first frame body 100 and the second frame body 200, respectively, by the fitting portion of one third frame body 500 being connected to the groove of the adjacent third frame body 500. Set up recess one side at one side of the third frame body 500 and set up the cooperation portion, can make one of them third frame body 500 set up the one side of cooperation portion and adjacent third frame body 500 set up one side of recess and be connected, can increase the quantity of the third frame body 500 according to the hoist and mount demand, the extension gallows hoists the size range of object, the gallows of being convenient for can the multiple not unidimensional hoisted object of adaptation.

Example 3

In this embodiment, the hanger has substantially the same structure as that of embodiment 2, and also includes at least one third frame body 500, the third frame body 500 being disposed between the first frame body 100 and the second frame body 200 in the length direction of the hanger and detachably connected to the first frame body 100 and the second frame body 200, respectively, except that: the third mating end 510 and the fourth mating end 520 of the third frame body 500 have a mating portion or a groove, and the sides of the first frame body 100 and the second frame body 200 facing the third frame body 500 are correspondingly provided with a groove or a mating portion, respectively.

Specifically, as shown in fig. 8, in the present embodiment, each of the third mating end 510 and the fourth mating end 520 of the third frame body 500 has a groove, and the sides of the first frame body 100 and the second frame body 200 facing the third frame body 500 are respectively and correspondingly provided with a mating portion adapted to the groove, so as to realize the connection of the first frame body 100 and the third frame body 500 and the connection of the second frame body 200 and the third frame body 500.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (10)

1. The detachable hanging bracket is used for hanging a box body of a power station, and is characterized by comprising a first frame body and a second frame body, wherein the first frame body and the second frame body are sequentially arranged along the length direction of the hanging bracket and detachably connected to adapt to the length or the width of the box body of the power station, and the first frame body and/or the second frame body are provided with lower hanging points arranged in pairs and upper hanging points arranged in pairs.

2. The detachable hanger of claim 1, wherein the first frame body is provided with a groove opened toward the second frame body at a first side thereof facing the second frame body, and the second frame body is provided with a fitting portion at a second side thereof facing the first frame body, the fitting portion being fitted in the groove to detachably connect the first frame body and the second frame body.

3. The detachable hanger of claim 1, further comprising at least one third body disposed between the first body and the second body along a length of the hanger and detachably connected to the first body and the second body, respectively.

4. The detachable hanging bracket according to claim 3, wherein two opposite sides of the third frame body are respectively provided with a matching portion or a groove, one sides of the first frame body and the second frame body facing the third frame body are respectively and correspondingly provided with a groove or a matching portion, and the matching portions are embedded in the grooves to detachably connect the third frame body with the first frame body and the second frame body.

5. The detachable hanger according to claim 4, wherein the third frame bodies are plural, and adjacent two of the third frame bodies are connected by the fitting portions and the grooves.

6. A detachable hanger according to claim 2 or 4, wherein the top and bottom surfaces of the engagement portion are adapted to abut two opposing side walls of the recess;

and/or the side end face of the matching part is attached to the bottom face of the groove.

7. The detachable hanger according to claim 6, wherein a plurality of first through holes are penetratingly formed at the side wall of the recess in a width direction of the hanger, and the engagement portion is provided with a plurality of second through holes corresponding to the first through holes and penetratingly formed at the top and bottom surfaces;

and/or a plurality of third through holes penetrate through the bottom surface of the groove along the width direction of the hanging bracket, and a plurality of fourth through holes which correspond to the third through holes and penetrate through the side end surface are arranged on the matching part;

at least one of the first through hole, the second through hole, the third through hole and the fourth through hole is a kidney-shaped hole.

8. The detachable hanger of claim 1, wherein the upper hanging point is provided at frame edges of the first and second frame bodies in a width direction of the hanger, and the lower hanging point is provided at frame edges of the first and second frame bodies in a length direction of the hanger, the lower hanging point having a connection part connected with the first and second frame bodies, the connection part having a stopper surface abuttable against the station box body.

9. The detachable hanger according to claim 8, wherein a lateral rib extending in a length direction of the hanger and a longitudinal rib extending in a width direction of the hanger are provided in both the first frame body and the second frame body, the lower hanging point is located at a connecting position of the longitudinal rib and the first frame body or the second frame body, and the upper hanging point is located at a connecting position of the lateral rib and the first frame body or the second frame body.

10. Hoisting system, characterized in that the hoisting system comprises hoisting equipment and a detachable hoisting frame according to any one of claims 1-9, wherein the hoisting equipment is connected with the hoisting frame through a pulling part, and the hoisting frame is connected with an object to be hoisted through the pulling part for hoisting.

Images