CN206842833U - Lifting tool and hanging device - Google Patents

Abstract

A kind of lifting tool and hanging device, including spandrel girder are the utility model is related to, spandrel girder is interval with least two transposition structures along its length, and each transposition structure is provided with least two screens, and length direction of each screens along spandrel girder is arranged at intervals；Mobile suspension member, mobile suspension member are provided with least two, corresponded between mobile suspension member and transposition structure, mobile suspension member can between each screens of corresponding transposition structure adjustment position, in addition to crane.Pass through the setting of mobile suspension member and transposition structure, when needing the hoisting operation of multiple equipment, multiple equipment can be connected with each mobile suspension member respectively, balance of plant degree when adjusting each equipment room away to ensure hoisting operation by each screens, lifting multiple equipment is disposably loaded and unloaded by crane and improves the efficiency of loading and unloading, the handling duration of worker is shortened, the production efficiency of enterprise is improved and reduces hoisting cost.

Description

Lifting tool and hanging device

Technical field

Hoisting technology field is the utility model is related to, more particularly to a kind of lifting tool and hanging device.

Background technology

Handling operation to equipment, mainly use two kinds of handling modes at present：

First, overhead traveling crane machine operation.Which can only carry out handling operation, and existing bridge crane to individual equipment The speed of service is 20m/min, and the average individual equipment lay day is 3~4 minutes；If a chassis there are 20 equipment, this is completed The handling operation of chassis equipment at least needs a hour, and lay day length, operating personnel's workload is big, and then causes the efficiency of loading and unloading It is low.

2nd, forklift workability.Such as individual equipment is loaded and unloaded one by one, due in place distant, when equally existing handling Between it is long, the efficiency of loading and unloading is low the problem of；As entered fork handling operation to multiple equipment simultaneously, when not meeting some industry operations Job specification, and exist and the security risk that goods is toppled over occurs.

Utility model content

Based on this, it is necessary to for the problem of efficiency of loading and unloading is low, the lay day is long, there is provided a kind of lifting tool and lifting are set It is standby.

Its technical scheme is as follows：

A kind of lifting tool, including spandrel girder, spandrel girder are interval with least two transposition structures along its length, respectively Transposition structure is provided with least two screens, and length direction of each screens along spandrel girder is arranged at intervals；Mobile suspension member, mobile suspension member are set Have at least two, corresponded between mobile suspension member and transposition structure, mobile suspension member can corresponding transposition structure each screens it Between adjustment position.

Above-mentioned lifting tool, by moving the setting of suspension member and transposition structure, when needing the hoisting operation of multiple equipment, Multiple equipment can be connected with each mobile suspension member respectively, setting when adjusting each equipment room away to ensure hoisting operation by each screens The standby degree of balance, disposable handling lifting multiple equipment improve the efficiency of loading and unloading, shorten the handling duration of worker, improve enterprise Production efficiency and reduce hoisting cost.

Technical scheme is illustrated further below：

In one of the embodiments, each mobile suspension member includes mobile jib, and each mobile jib is provided with limiting section, limiting section and card The spacing cooperation in position.It is easy to operate by mobile and adjustment mobile jib position to adjust limiting section in different screens, reduce Operation complexity, can rapidly adjustment position and enter in next step operate, improve lifting efficiency.

In one of the embodiments, each transposition structure includes at least three spaced projections, and adjacent two convex Rise to be arranged at intervals and form a screens, limiting section can be arranged between two adjacent projections.At least three convex to form at least Two screens so that limiting section adjustment position can be adjusted between different screens with realizing to the different spacing for being played hanging object, Ensure lifting balance, raised manufacture assembling is simple, further reduces production cost.

In one of the embodiments, spandrel girder is channel-section steel, and the cell wall of spandrel girder is provided be available for mobile jib to move first and moved Dynamic groove, the first shifting chute are corresponded with transposition structure, and each projection is located in the groove of spandrel girder, and projection, which is provided with, is available for mobile jib to move The first mating groove, the first mating groove communicated with the first shifting chute, and the first shifting chute is fastened in screens with limiting section.Pass through master Bar moves in the first shifting chute and coordinates the position of the first mating groove adjustment limiting section so that limiting section to be fastened on to different cards In position, and then the lifting degree of balance is adjusted, reach the purpose lifted by crane safely.

In one of the embodiments, spandrel girder is channel-section steel, each raised to be located at the gusset in the groove of spandrel girder, each gusset Provided with the through hole for being available for limiting section to pass through, the cell wall of spandrel girder is provided with the second shifting chute for being available for mobile jib to move, the second shifting chute Communicated with through hole, the width of through hole is more than the width of the second shifting chute, or the width of through hole is more than the bar footpath of mobile jib.Gusset is not only Play a part of strengthening spandrel girder rigidity, can also improve the bearing capacity of spandrel girder, through hole communicates with the second shifting chute, due to logical The width in hole is more than the width of the second shifting chute or the bar footpath more than mobile jib, after mobile mobile jib makes limiting section by through hole, after Continuous mobile mobile jib make it that limiting section staggers the position i.e. achievable engaging to limiting section of through hole, simple in construction, easy to operate.

In one of the embodiments, the lower end of each mobile jib is provided with link or hook.The setting of link or hook facilitates quilt Play hanging object and the connection of mobile suspension member, will directly be risen hanging object by steel wire rope and link or hook connection or directly with link or Hook connection can carry out the lifting operation of next step, saved the operating time, improved the efficiency of loading and unloading.

In one of the embodiments, spring supporting is provided between link or hook and spandrel girder, spring supporting includes pad Piece and the spring being enclosed on mobile jib, spring are located between pad and link or hook.The setting of spring and pad make it that pad is tight Press closer pressure spandrel girder so that produce larger frictional force between mobile suspension member and spandrel girder, avoid moving suspension member in spandrel girder Moved in screens, and then cause the position of carrier to change, had influence on overall carrier balance and produce accident, improve The degree of safety of handling operation.

In one of the embodiments, at least one lifting annular is additionally provided with spandrel girder, passes through each lifting annular and crane Structure connects.It is simple to operate by being attached between each lifting annular and jack machinism using modes such as steel wire ropes, it is easy to implement.

In one of the embodiments, locating slot is provided with screens, mobile suspension member, which is provided with to match with locating slot, to be positioned Step, it is relative stable that locating slot and the setting of step to move position when suspension member is in screens, will not be moved in screens It is dynamic, avoid moving suspension member in screens it is mobile cause to break lifting balance by the spacing change risen between hanging object cause lifting accident, Improve safe operation degree.

A kind of hanging device, including the lifting tool described in above-mentioned any technical scheme, in addition to lift by crane the lifting tool Crane.The hanging device substantially increases lifting and set as a result of the lifting tool that can disposably lift multiple equipment Standby operating efficiency, adds the performance of enterprises.

Brief description of the drawings

Fig. 1 is a kind of overall structure diagram of embodiment of lifting tool；

Fig. 2 is Fig. 1 Section A-A schematic diagram；

Fig. 3 is Fig. 1 section B-B schematic diagram；

Fig. 4 is the overall structure diagram of another embodiment of lifting tool；

Fig. 5 is Fig. 4 C-C schematic cross-sections.

100th, spandrel girder, the 110, first shifting chute, the 120, second shifting chute, 130, lifting annular, 200, mobile suspension member, 210, Mobile jib, 220, limiting section, 230, link or hook, 300, transposition structure, 310, screens, 320, raised, the 321, first mating groove, 330th, through hole.

Embodiment

Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings：

As shown in Figure 1 and Figure 4, a kind of lifting tool, including spandrel girder 100, spandrel girder 100 are spaced set along its length There are four transposition structures 300, each transposition structure 300 is provided with three screens 310, length direction of each screens 310 along spandrel girder 100 It is arranged at intervals；Mobile suspension member 200, mobile suspension member 200 are provided with four, one a pair between mobile suspension member 200 and transposition structure 300 Should, mobile suspension member 200 can between each screens 310 of corresponding transposition structure 300 adjustment position.

Can will be more when needing the hoisting operation of multiple equipment by the setting of mobile suspension member 200 and transposition structure 300 Individual equipment is connected with each mobile suspension member 200 respectively, setting when adjusting each equipment room away to ensure hoisting operation by each screens 310 The standby degree of balance, disposable handling lifting multiple equipment improve the efficiency of loading and unloading, shorten the handling duration of worker, improve enterprise Production efficiency and reduce hoisting cost.

As shown in Figure 1 and Figure 4, each mobile suspension member 200 includes mobile jib 210, and each mobile jib 210 is provided with limiting section 220, spacing Portion 220 and 310 spacing cooperation of screens.Limiting section 220 is adjusted in different screens by moving and adjusting the position of mobile jib 210 It is easy to operate in 310, reduce operation complexity, can rapidly adjustment position and enter in next step operate, improve lifting effect Rate.

As shown in Figure 1 and Figure 4, each transposition structure 300 includes four spaced raised 320, adjacent two projections 320 are arranged at intervals one screens 310 of formation, and limiting section 220 can be arranged between two adjacent projections 320.Four projections 320 Form three screens 310 so that limiting section 220 adjustment position can be lifted by crane between different screens 310 to realize to different The spacing adjustment of thing, ensure lifting balance, the manufacture assembling of projection 320 is simple, further reduces production cost.

As shown in Figure 4 and Figure 5, spandrel girder 100 is channel-section steel, and the cell wall of spandrel girder 100 is provided be available for mobile jib 210 to move the One shifting chute 110, the first shifting chute 110 correspond with transposition structure 300, and each raised 320 are located in the groove of spandrel girder 100, Projection 320 is provided with the first mating groove 321 for being available for mobile jib 210 to move, and the first mating groove 321 communicates with the first shifting chute 110, the One shifting chute 110 is fastened in screens 310 with limiting section 220.Move and coordinate in the first shifting chute 110 by mobile jib 210 The position of first mating groove 321 adjustment limiting section 220 is adjusted so that limiting section 220 is fastened in different screens 310 The degree of balance is hung, reaches the purpose lifted by crane safely.

Further, the notch of spandrel girder 100 sets in opening upwards or set in opening to side, the first shifting chute 110 are arranged in the trough floor of spandrel girder 100, are set in distance between raised 320 upper ends and the upper end of spandrel girder 100, mobile jib 210 Through the first shifting chute 110, the limiting section 220 of the upper end of mobile jib 210 is in the screens 310 between two adjacent projections 320, When needing adjustment limiting section 220 to be in another screens 310, mobile jib 210 is moved up first until making limiting section 220 Bottom is located at each raised 320 upper end, due to no raised 320 stop, horizontal can move mobile jib along the first shifting chute 110 210, and then limiting section 220 is passed through by the interval between raised 320 upper ends and the upper end of spandrel girder 100, and then movement is spacing Portion 220 arrives the top of screens 310 of required position, then moving down mobile jib 210 makes limiting section 220 be located in required screens 310, due to Two raised stops of screens 310, limiting section 220 are just stuck in the screens 310, and then realize that mobile suspension member 200 adjusts The stabilization of position afterwards.As needed, revolving part is can be set in the mobile upper end of suspension member 200, and mobile suspension member 200 can be fastened on by revolving part In screens 310, when needing to adjust mobile suspension member 200 in different screens 310, the rotation of the upper end of suspension member 200 in rotary moving Part, making to move suspension member 200 can move along the first shifting chute 110 and the first mating groove 321, when mobile suspension member 200 be moved to it is another After individual screens 310, the revolving part of the upper end of suspension member 200 in rotary moving, it is fastened in the screens 310.

As shown in Figure 1 to Figure 3, spandrel girder 100 is channel-section steel, and each raised 320 is are located at the gusset in the groove of spandrel girder 100, Each gusset, which is provided with, is available for the through hole 330 that limiting section 220 passes through, and the cell wall of spandrel girder 100 is provided be available for mobile jib 210 to move second Shifting chute 120, the second shifting chute 120 communicate with through hole 330, and the width of through hole 330 is more than the width of the second shifting chute 120, or The width of through hole 330 is more than the bar footpath of mobile jib 210.Gusset not only acts as the effect of the enhancing rigidity of spandrel girder 100, can also improve and hold The bearing capacity of weight beam 100, through hole 330 communicate with the second shifting chute 120, because the width of through hole 330 is more than the second shifting chute 120 width or the bar footpath more than mobile jib 210, after mobile mobile jib 210 makes limiting section 220 by through hole 330, continue to move to lead The engaging to limiting section 220, simple in construction, operation side can be achieved in the position of the through hole 330 so that limiting section 220 staggers of bar 210 Just.

Further, the notch of spandrel girder 100 is in side towards setting, and each raised 320 top and bottom are respectively with holding The channel-section steel biside plate of weight beam 100 is fixedly connected, and the hole section of through hole 330 and the upper end of mobile suspension member 200 are consistent, so as to move The upper end of dynamic suspension member 200 is passed through.

Further, the first shifting chute 110 and the second shifting chute 120 are elliptical slot, easy to process, cost of manufacture It is low.

As shown in Figure 1 and Figure 4, the lower end of each mobile jib 210 is provided with link or hook 230.The setting side of link or hook 230 Just hanging object and the connection of mobile suspension member 200 are played, will be directly connected by a hanging object by steel wire rope with link or hook 230 or straight The lifting operation for being connected with link or hook 230 and can carrying out next step is connect, the operating time has been saved, has improved the efficiency of loading and unloading, Link or hook 230 can be the combinations of at least one link or at least one hook or at least one link and a hook.

Further, mobile suspension member 200 is converted by bolt, and mobile jib 210 is bolt, and bolt head one end of bolt is fixed Link or hook 230, the other end of bolt is detachably provided with fixed block, and fixed block is limiting section 220, and fixed block can directly be consolidated The other end of bolt is scheduled on, or fixed block is provided with circular port, bolt is penetrated inside channel-section steel and worn by shifting chute 110 from bottom Circular port is crossed, it is using nut that fixed block is further spacing on bolt.Through hole 330 is " convex " shape hole, big with limiting section 220 It is small to match, to facilitate passing through for limiting section 220, can play to limiting section 220 by when position-limiting action, i.e., can only Limiting section 220 is made by also allowing for flexible modulation spacing by the through hole 330.

Spring supporting is additionally provided between link or hook 230 and spandrel girder 100, spring supporting includes pad and is enclosed on mobile jib Spring on 210.The setting of spring and pad causes pad tightly top pressure spandrel girder 100 so that mobile suspension member 200 and spandrel girder Larger frictional force is produced between 100, avoids moving suspension member 200 and is moved in the screens 310 of spandrel girder 100, and then cause to hold The position of loading changes, and has influence on overall carrier balance and produces accident, improves the degree of safety of handling operation.

As shown in Figure 1 and Figure 4, two lifting annulars 130 are additionally provided with spandrel girder 100, pass through each lifting annular 130 and crane Structure connects.By the setting of each lifting annular 130, connected between each lifting annular 130 and jack machinism by modes such as steel wire ropes Connect, it is simple to operate, it is easy to implement.

Further, spandrel girder 100 is made using Q345B steel, and two lifting annulars 130 utilize steel wire rope and lifting Mechanism is connected, and lifting tool is sling, and each raised 320 are arranged in the groove of spandrel girder 100 by being welded and fixed, each mobile Corresponding three screens 310 of suspension member 200, switched by position of the mobile suspension member 200 between three screens 310, adjust carrier Namely spacing and then adjustment lifting center of gravity between the equipment lifted by crane, it is ensured that the spacing between the equipment respectively lifted by crane is balanced, And center of gravity is close vertical, to reach the effect lifted by crane safely.

Further, spandrel girder 100 total length 2109mm, load 2.5T, conduct oneself with dignity for 32.97kg, in two lifting annulars 130 The distance between heart point is 1180mm, and the distance between adjacent two mobile central points of suspension member 200 are 590mm, each mobile jib 210 Bolt a diameter of 16mm, nominal load-bearing is 600kg, and the width of the single screens 310 of transposition structure 300 is 65mm.

Further, locating slot is provided with screens 310, mobile suspension member 200 is provided with the platform for matching and being positioned with locating slot Rank, it is relative stable that locating slot and the setting of step to move position when suspension member 200 is in screens 310, will not be in screens 310 Interior movement, avoid moving suspension member 200 in screens 310 it is mobile cause to break lifting balance by the spacing change risen between hanging object make Into lifting accident, safe operation degree is improved.

A kind of hanging device, including described lifting tool, in addition to lift by crane the crane of the lifting tool.The lifting is set For as a result of the lifting tool that can disposably lift multiple equipment, the operating efficiency of hanging device is substantially increased, is increased The performance of enterprises.

In use, two lifting annulars 130 of lifting tool are connected by steel wire rope and crane hook first；Connect , adjust the position of four mobile suspension members 200 on lifting tool；Then, the required each equipment lifted by crane is passed through into steel wire Rope is connected with the link or hook 230 of each mobile suspension member 200 respectively；Finally, crane hanging component multiple devices are passed through.

The hoisting equipment structure is simple, there is enough ability to bears, easy to operate, and the screens 310 of third gear adjusts flexibly, can Meet the lifting demand of a variety of different sized devices；Can single carry out four equipment loading and unloadings, mitigate warehouse keeper's operation Workload, reduce the time of unloading, greatly improve the efficiency of equipment handling；Handling support staff's working time can be reduced, Save personal expenditures expenditure；Specification, the safety of equipment handling operation are able to ensure that, prevents that the security risk that goods is toppled over occurs.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. lifting tool, it is characterised in that including：

Spandrel girder, the spandrel girder are interval with least two transposition structures along its length, and each transposition structure is provided with At least two screens, length direction of each screens along the spandrel girder are arranged at intervals；

Mobile suspension member, the mobile suspension member are provided with least two, corresponded between the mobile suspension member and the transposition structure, The mobile suspension member can between each screens of the corresponding transposition structure adjustment position.

2. lifting tool according to claim 1, it is characterised in that each mobile suspension member includes mobile jib, each master Bar is provided with limiting section, the limiting section and the spacing cooperation of the screens.

3. lifting tool according to claim 2, it is characterised in that each transposition structure includes at least three intervals and set The projection put, adjacent two bulge clearances set to form a screens, and the limiting section can be arranged in adjacent Between two projections.

4. lifting tool according to claim 3, it is characterised in that the spandrel girder is channel-section steel, the groove of the spandrel girder Wall is provided with the first shifting chute for being available for the mobile jib movement, and first shifting chute corresponds with the transposition structure, each institute State it is raised be located in the groove of the spandrel girder, it is described it is raised be provided with the first mating groove for being available for the mobile jib movement, described first Mating groove is communicated with first shifting chute, and first shifting chute is fastened in the screens with the limiting section.

5. lifting tool according to claim 3, it is characterised in that the spandrel girder is channel-section steel, and each projection is to set Gusset in the groove of the spandrel girder, each gusset are provided with and are available for the through hole that the limiting section passes through, the spandrel girder Cell wall is provided with the second shifting chute for being available for the mobile jib movement, and second shifting chute communicates with the through hole, the through hole Width be more than second shifting chute width, or the through hole width be more than the mobile jib bar footpath.

6. lifting tool according to claim 2, it is characterised in that the lower end of each mobile jib is provided with link or hook.

7. lifting tool according to claim 6, it is characterised in that set between the link or hook and the spandrel girder Have a spring supporting, the spring supporting includes pad and the spring being enclosed on the mobile jib, the spring be located at the pad and Between the link or hook.

8. lifting tool according to claim 1, it is characterised in that at least one lifting is additionally provided with the spandrel girder Ring, it is connected by each lifting annular with jack machinism.

9. lifting tool according to claim 1, it is characterised in that locating slot, the mobile extension are provided with the screens Part is provided with matches the step positioned with the locating slot.

10. a kind of hanging device, it is characterised in that including the lifting tool described in any one in claim 1 to 9, also wrap Include the crane for lifting by crane the lifting tool.