CN207918256U - Hoist cable and hanging connecting rod - Google Patents
Hoist cable and hanging connecting rod Download PDFInfo
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- CN207918256U CN207918256U CN201820307825.1U CN201820307825U CN207918256U CN 207918256 U CN207918256 U CN 207918256U CN 201820307825 U CN201820307825 U CN 201820307825U CN 207918256 U CN207918256 U CN 207918256U
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Abstract
The embodiment of the present application provides a kind of hoist cable and hanging connecting rod, is related to lifting equipment field.Hoist cable, which with opposite first end and second end, first end does surround movement and is formed by first and does surround movement around ring, second end, is formed by second around ring and with positioned at the first stage casing part around ring and first between ring.First end and stage casing part on the part of stage casing first screw up at screw up, second end and stage casing part on the part of stage casing second screw up at screw up.By by first end and stage casing part on the part of stage casing first screw up at screw up, and by second end and stage casing part on the part of stage casing second screw up at screw up, it is avoided in a manner of by screwing up and fixes unstable technical problem in the prior art, to greatly improve the service life and safety in utilization of hoist cable by the improvement of connection type.
Description
Technical field
This application involves lifting equipment fields, in particular to a kind of hoist cable and hanging connecting rod.
Background technology
In lifting equipment field, hoist cable is as main load-supporting part.In current hoist cable structure, the two of hoist cable
End is respectively formed for lifting by crane fixed after ring, and both ends knot form fixation again between each other.
Utility model content
The application's is designed to provide a kind of hoist cable and hanging connecting rod.
Embodiments herein is realized in the following way：
In a first aspect, the embodiment of the present application provides a kind of hoist cable, the hoist cable have opposite first end and second end,
The first end do surround movement be formed by first around ring, the second end do surround movement be formed by second around ring, with
And with positioned at the described first stage casing part around ring and described first between ring.The first end exists with the stage casing part
First on the stage casing part screw up at screw up, the second end and the stage casing part on the stage casing part the
Two screw up at screw up.
In conjunction with the technical solution that above-mentioned first aspect provides, in some possible realization methods, it is located at the first end
At least part of screw up is formed with the described first first part between ring and stage casing part.Positioned at the second end with
Described second second part between ring forms at least part of screw up with stage casing part.
In conjunction with the technical solution that above-mentioned first aspect provides, in some possible realization methods, the hoist cable is by more
Sub- Suo Zucheng.More root ropes of the first end and more root ropes of the stage casing part screw up at being screwed up described first.
More root ropes of the second end and more root ropes of the stage casing part screw up at being screwed up described second.Described first
Point more root ropes and the stage casing part more root ropes it is at least part of screw up, more root ropes of the second part and institute
The more root ropes for stating stage casing part at least part of screw up.
In conjunction with the technical solution that above-mentioned first aspect provides, in some possible realization methods, more root Suo Jun
It is made of High molecular weight polyethylene material.
In conjunction with the technical solution that above-mentioned first aspect provides, in some possible realization methods, the hoist cable further includes：
Deformation indicates that band, the deformation instruction band are set on the hoist cable, and close to described first around ring, the deformation indicates band
Width value be used to indicate the deformation quantity of the hoist cable.
Second aspect, the embodiment of the present application provide a kind of hanging connecting rod, including：The hoist cable；And further include：
Hook assembly, the hook assembly are arranged in the hoist cable described first on ring；Hanging ring component, the hanging ring component setting
In the hoist cable described second on ring.
In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realization methods, the hook assembly packet
It includes：First pulley, the first pulley have a first sliding groove, and described first is at least part of by the first sliding groove set around ring
If.U-shaped rotating ring, the U-shaped rotating ring have opposite third end and the 4th end, and with far from the third end and institute
The 5th end at the 4th end is stated, the third end limits one first nested space jointly with the 4th end, so that described first
Pulley be arranged in the described first nested space and with the third end of the U-shaped rotating ring and the 4th end company of rotation
Connect, and so that the first pulley relative to U-shaped rotating ring rotation in the described first nested space.Suspension hook, it is described to hang
Hook is rotatablely connected with the 5th end.Shrapnel, the shrapnel have the 6th end being rotatablely connected with the opening of the suspension hook, institute
Rotation of the 6th end relative to the suspension hook is stated so that shrapnel closing or the open opening.
In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realization methods, the hanging ring component packet
It includes：Hanging ring shell, has one second nested space in the hanging ring shell, and with the 7th end and with the 7th end it is opposite and
The 8th open end.Annulus is integrally formed formula with the 7th end of the hanging ring shell and connect.Second pulley, described second
Pulley setting is rotatablely connected in the described second nested space and with the annulus, and the second pulley is relative to the ring-type
Portion's rotation in the described second nested space, the second pulley has a second sliding slot, so that described second passes through institute around ring
State that the setting of the 8th end is at least part of in the second nested space to be arranged by the second sliding slot.
In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realization methods, the hanging connecting rod
Further include：There is opposite the 9th end and the tenth end, the 9th end to pass through spiral shell with the 8th end for supporting rod, the supporting rod
Line engages, and the tenth end extends to close to described first around the direction of ring.Wherein, the supporting rod connects with the hanging ring component
It connects and further includes specifically：It is sequentially embedded the 9th end and the 8th end by each screw at least two screws.
In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realization methods, the hanging connecting rod
Further include：Heat-shrink tube, the heat-shrink tube are nested in the junction of the supporting rod and the hanging ring component.
The advantageous effect of the embodiment of the present application is compared to the prior art：
The first end of hoist cable does surround movement and is formed by first does surround movement institute shape around the second end of ring and hoist cable
At second around ring, then first around ring and first can be then the stage casing part of this hoist cable between ring.And then pass through
By first end and stage casing part on the part of stage casing first screw up at screw up, and by second end and stage casing part in
Second on section part screw up at screw up, avoided in a manner of by screwing up and fix unstable technology in the prior art and ask
Topic, to greatly improve the service life and safety in utilization of hoist cable by the improvement of connection type.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to needed in the embodiment attached in order to illustrate more clearly of the technical solution of the embodiment of the present application
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of structural schematic diagram of hoist cable provided by the embodiments of the present application；
Fig. 2 shows a kind of structural schematic diagrams of hanging connecting rod provided by the embodiments of the present application；
Fig. 3 shows the structural schematic diagram of hook assembly in a kind of hanging connecting rod provided by the embodiments of the present application；
Fig. 4 shows the structural schematic diagram of hanging ring component in a kind of hanging connecting rod provided by the embodiments of the present application；
Fig. 5 shows cuing open for hanging ring component and supporting rod junction in a kind of hanging connecting rod provided by the embodiments of the present application
Face figure.
Icon：100- hoist cables；110- first ends；120- second ends；130- first is around ring；140- second is around ring；In 150-
Section part；160- first parts；170- second parts；The sub- ropes of 180-；190- deformation indicates band；10- hangs connecting rod；200- is hung
Hook assembly；210- first pulleys；211- the first sliding grooves；220-U type rotating rings；221- thirds end；The 4th ends 222-；223-
Five ends；The nested spaces 224- first；230- suspension hooks；231- is open；240- shrapnels；The 6th ends 241-；300- hanging ring components；
310- hanging ring shells；The nested spaces 311- second；The 7th ends 312-；The 8th ends 313-；320- annulus；330- second pulleys；
400- supporting rods；The 9th ends 410-；The tenth ends 420-；430- screws；500- heat-shrink tubes.
Specific implementation mode
Currently, the both ends of hoist cable are respectively formed, both ends again between each other knotting fixed after ring for lifting by crane
It is formed and is fixed, and by the fixed form come so that hoist cable formation closed loop, load-bearing when ensureing that hoist cable can be used for lifting by crane.
Utility model people has found although the fixed form disclosure satisfy that certain routine use is strong by long-term practical studies
Degree, but since not secured enough feature of the fixed form itself can gradually form pine with the extension of usage time at knotting
It is dynamic, to seriously affect the service life of hoist cable.
Defect present in the above scheme in the prior art is utility model people after putting into practice and carefully studying
It is obtaining as a result, therefore, what the discovery procedure of the above problem and hereinafter the embodiment of the present application were proposed regarding to the issue above
Solution all should be the contribution that utility model people makes the application during the application.
Based on the studies above, the embodiment of the present application provides a kind of hoist cable and hanging connecting rod.Wherein, the first end of hoist cable
It does surround movement and is formed by first and do surround movement around the second end of ring and hoist cable and be formed by second around ring, then
First around ring and first between ring then can be this hoist cable stage casing part.And then by the way that first end and stage casing part are existed
First on the part of stage casing screw up at screw up, and second the screwing up a little on the part of stage casing by second end and stage casing part
Place screws up, and is avoided in a manner of by screwing up and fixes unstable technical problem in the prior art, to pass through connection type
Improvement greatly improve the service life of hoist cable.
Below in conjunction with attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Usually exist
The component of the embodiment of the present application described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiments herein to providing in the accompanying drawings is not intended to limit claimed the application's below
Range, but it is merely representative of the selected embodiment of the application.Based on embodiments herein, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall in the protection scope of this application.
In the description of the present application, it should be noted that term " in ", "upper", "vertical", "horizontal", the instructions such as "inner"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or this application product using when usually put
Orientation or positional relationship, be merely for convenience of description the application and simplify describe, do not indicate or imply the indicated device
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In addition, the terms such as term "horizontal", "vertical", " vertical " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in this application.
Referring to Fig. 1, the embodiment of the present application provides a kind of hoist cable 100, which can be strip structure, that is, hang
The opposite first end 110 and second end 120 that rope 100 can have.
The first end 110 of hoist cable 100 is made to move around ring so that hoist cable 100 can have that there are one first ends 110 to do around fortune
It is dynamic to be formed by first around ring 130, this first around ring 130 be for hoist cable 100 can be outside carry some components or set
It is standby.Correspondingly, the second end 120 of hoist cable 100 is made to move around ring so that hoist cable 100 can also have does ring there are one second end 120
Be formed by second around ring 140 around movement, this second around ring 140 be also can be outside carry for hoist cable 100 some components
Or equipment.Hoist cable 100 forms first around ring 130 and second after ring 140, and hoist cable 100 is then corresponding also to be had positioned at first around ring
130 and the first stage casing part 150 between ring 130.Power is then played in the actual use of hoist cable 100 in stage casing part 150
Conduction.
Further, for ensure hoist cable 100 use when intensity and hoist cable 100 service life it is longer, then need by
First end 110 carries out stable connection with stage casing part 150, and needs also to carry out second end 120 surely with stage casing part 150
Fixed connection.As an implementation, the first end 110 of hoist cable 100 and stage casing part 150 on stage casing part 150 the
One screws up and is screwed up at point A, is plugged into stage casing part 150 at point A so that first end 110 is screwed up first.And hoist cable 100
Second end 120 and stage casing part 150 second screwing up and screwed up at point B on stage casing part 150, to but also second end
120 screw up second and are plugged into stage casing part 150 at point B.Stable connection is realized in a manner of by screwing up, and is avoided
Unstable technical problem is fixed in the prior art, to greatly improve making for hoist cable 100 by the improvement of connection type
Use the service life.
In addition, after first end 110 is screwed up with stage casing part 150, first end 110 to the first also has one between ring 130
Set a distance is located at the first part 160 that first end 110 and first is hoist cable 100 between ring 130, correspondingly, second
After end 120 is screwed up with stage casing part 150, second end 120 to the second also also has certain distance between ring 140, that is, is located at the
Two ends 120 and second are the second part 170 of hoist cable 100 between ring 140.To further enhance first end 110 and stage casing
Part 150 screws up and enhances the fastness that second end 120 is screwed up with stage casing part 150, first part 160 and stage casing part
150 formation are at least part of to be screwed up, and second part 170 forms at least part of screw up with stage casing part 150；That is first part
160 it is at least part of be plugged into stage casing part 150, and second part 170 is also at least part of is plugged into and stage casing part
In 150.
Further, to enhance the use intensity of hoist cable 100, hoist cable 100 is made of more root ropes 180, for example, more
The quantity of root rope 180 can be 12, and so-called screw up of the hoist cable 100 is to be formed to twist between each other for more root ropes 180
It closes.Specifically, first end 110 can be the more root ropes 180 and middle portion of first end 110 with screwing up then for stage casing part 150
Divide 150 more root ropes 180 to screw up first to screw up at point A, i.e. more root ropes 180 of first end 110 screw up point A first
More root ropes 180 in stage casing part 150 are mutually intertwined, in the case of being 12 such as the quantity of more root ropes 180,
First end 110 first screws up hoist cable 100 at point A then by for mutually wind 24 at this with after the screwing up of stage casing part 150
Sub- rope 180 is constituted.So, second end 120 and screwing up then for stage casing part 150 can be more root ropes 180 of second end 120
It screws up second with more root ropes 180 of stage casing part 150 and is screwed up at point B, i.e., more root ropes 180 of second end 120 are second
It screws up point B and is in more root ropes 180 of stage casing part 150 and be mutually intertwined, as the quantity of more root ropes 180 is 12
In the case of, second end 120 second screws up at point B hoist cable 100 then by mutually to twine at this with after the screwing up of stage casing part 150
Around 24 root ropes 180 constitute.So, first part 160 at least partly screws up with stage casing part 150, i.e. first part 160
More root ropes 180 and stage casing part 150 more 180 at least part of screw up of root rope and be mutually intertwined, such as more
In the case that the quantity of sub- rope 180 is 12, after at least partly being screwed up with stage casing part 150 of first part 160, this at least
Hoist cable 100 for the 24 root ropes 180 that mutually wind then by constituting at part.Furthermore second part 170 at least partly in
Section part 150 screws up, i.e. more root ropes 180 of second part 170 and more root ropes 180 of stage casing part 150 are at least part of
It screws up and is mutually intertwined, in the case of being 12 such as the quantity of more root ropes 180, second part 170 is at least partly
After being screwed up with stage casing part 150, it is also that the 24 root ropes 180 mutually wound are constituted at least partly to locate hoist cable 100 then at this.
Furthermore in the actual use of hoist cable 100, the lasting load-carrying of hoist cable 100 can cause hoist cable 100 slowly and hold
Continuous permanent deformation, the i.e. lasting permanent deformation make the length of hoist cable 100 be stepped up.In the permanent of hoist cable 100
Property deformation increase to a certain extent when, hoist cable 100 then will produce the fracture of stress, to cause safety accident.
Therefore, the stress to prevent permanent deformation increase from leading to hoist cable 100 is broken, and hoist cable 100 further includes：Deformation
Indicate band 190.Deformation instruction band 190 is set on hoist cable 100, and close to first around ring 130, so that user can be clear
Clear observes.Deformation indicates that band 190 has certain ductility, so that with the increase of the permanent deformation of hoist cable 100, the shape
Becoming instruction band 190 can become more and more wider.Therefore, user may make to indicate that 190 width of band is clear and intuitive by deformation and obtain
Know what degree the permanent deformation of hoist cable 100 increases to, by 100 sent for maintenance of hoist cable, stress to be avoided to be broken in time
Caused safety accident.
To be protected to hoist cable 100, in the optional embodiment of the present embodiment, the outside of hoist cable 100 can be also arranged
One layer of outsourcing cloth is wrapped up, to completely cut off external environmental factor, for example, the corrosion of seawater, to further protect and increase hoist cable 100
Service life.
In the present embodiment, also to enhance the use intensity of hoist cable 100, more root ropes 180 are by High molecular weight polyethylene material
Material is made.Wherein, High molecular weight polyethylene has that elasticity modulus is high, density is small, rub resistance, have impact resistance, absorbability and
The performances such as antistatic so that the intensity of hoist cable 100 is obviously improved compared to existing hoist cable 100.In addition, High molecular weight polyethylene material
Material also makes hoist cable 100 have resistance to ultraviolet radiation well good, is hardly influenced by direct sunlight or ultraviolet radiation,
1 year its intensity of outdoor placement remains to keep 90% or more, and has good insulating properties, is preferably used in acid, alkali or briny environment
The features such as.And the temperature in use of High molecular weight polyethylene be -60 DEG C~+80 DEG C but also hoist cable 100 can be in extreme weather temperature
Under can also work normally.Further, it is made so that its fracture strength per the High molecular weight polyethylene material of root rope 180
At least 3800kg, then in the case of more root rope 180, such as 12 root ropes 180, the actual measurement fracture strength of hoist cable 100
29000kg is can reach, the fracture strength of existing 16000kg is greatly had exceeded.
Second embodiment
Referring to Fig. 2, the embodiment of the present application provides a kind of hanging connecting rod 10, which includes：Hoist cable
100,230 component 200 of suspension hook and hanging ring component 300.
Referring particularly to Fig. 1, Fig. 2 and Fig. 3,230 component 200 of suspension hook is arranged in hoist cable 100 first on ring 130.Specifically
, 230 component 200 of suspension hook includes：First pulley 210, U-shaped rotating ring 220, suspension hook 230 and shrapnel 240.
First pulley 210 can be by being made of the big rigid material of structural strength, and realizes one for example, by casting
Molding.First pulley 210 have a first sliding groove 211, for ease of 230 component 200 of suspension hook be arranged hoist cable 100 first around
On ring 130, then first at least part of it can be arranged by the first sliding groove 211 around ring 130.The structure being arranged can make in reality
The stress point that first pulley 210 is contacted with first around ring 130 when use is evenly distributed.
U-shaped rotating ring 220 is important load component, and U-shaped rotating ring 220 is according to its use environment and bears load
It is required that is, U-shaped rotating ring 220 can be the material die forging blank by 40CrNiMoA, then by machining and heat treatment reinforcement come
It is integrally formed, and continues to optimize the detailed structure of U-shaped rotating ring 220 according to the result that force simulation is analyzed, it is U-shaped according to actual measurement
Rotating ring 220 is deformed into 1.38mm under the active force of 18750 kg, greatly has exceeded the effect of 12000kg in the prior art
The intensity of 1.42mm is deformed under power.
Further, U-shaped rotating ring 220 shows U-shaped structure in the present embodiment, which has opposite third
End 221 and the 4th end 222, and with the 5th end 223 far from the third end 221 and the 4th end 222, wherein the
Three ends 221 limit one first nested space 224 jointly with the 4th end 222.
The first pulley 210 be arranged in the first nested space 224 and with the third end 221 and the 4th of U-shaped rotating ring 220
End 222 is rotatablely connected so that first pulley 210 can relative to the rotation in the first nested space 224 of U-shaped rotating ring 220,
Or so that U-shaped rotating ring 220 is rotated using the line at third end 221 and the 4th end 222 as shaft relative to first pulley 210.
Wherein, the mode specific implementation of rotation connection can be that a pivot pin sequentially passes through third end 221,210 and of first pulley
4th end 222, but be not intended as limiting.
Suspension hook 230 is also important load component, and suspension hook 230 is according to its use environment and bears loading demands, i.e.,
Suspension hook 230 may be the material die forging blank by 40CrNiMoA, then is integrally formed by machining and heat treatment reinforcement,
And the detailed structure of suspension hook 230 is continued to optimize according to the result that force simulation is analyzed.According to actual test, suspension hook 230 exists
It is deformed into 3.8mm under the active force of 18750KG, greatly has exceeded and is deformed under the active force of 13400kg in the prior art
3.11mm intensity.In addition, suspension hook 230 shows hook formation, the hook formation of suspension hook 230 makes suspension hook 230 have
One opening 231.
In the present embodiment, suspension hook 230 and the 5th end 223 are rotatablely connected, specifically, one end of suspension hook 230 can be embedded in and wear
The 5th end 223 is crossed, and is engaged forming screw thread with 230 one end of suspension hook by a nut behind the 5th end 223, to realize
Suspension hook 230 and the 5th end 223 are rotatablely connected, but which is not intended as limiting.
Shrapnel 240 can be by being made of the big rigid material of structural strength, and integrated molding is realized for example, by casting
For laminated structure.The laminated structure of shrapnel 240 allows shrapnel 240 to have and rotation connection at the opening 231 of suspension hook 230
6th end 241.Wherein, the 6th end 241 and opening 231 at be rotatablely connected mode can be, the 6th end 241 be embedded in suspension hook 230
In the structure at opening 231, a spring sequentially passes through the structure of the 6th end 241 and suspension hook 230 at opening 231, and
The spring is fixed by nut, and then realizes the 6th end 241 relative to the rotation of suspension hook 230 so that the opening of shrapnel 240 should
Opening 231 or shrapnel 240 automatically reset and rotate and close the opening 231 under the action of the spring.
Referring particularly to Fig. 1, Fig. 2 and Fig. 4, hanging ring component 300 is arranged in hoist cable 100 described second on ring 140.Specifically
, hanging ring component 300 includes：Hanging ring shell 310, annulus 320 and second pulley 330.
Hanging ring shell 310 and annulus 320 are important load component, according to the use of hanging ring shell 310 and annulus 320
Environment and loading demands are born, using the material die forging blank of 40CrNiMoA, machining and heat treatment reinforcement (quenching and return
Fire, 37-41HRC), form integrally formed structure to realize hanging ring shell 310 and annulus 320.It is body formed through actual measurement
Hanging ring shell 310 and annulus 320 deformed under the active force of 18750KG only 3.8mm, fully meet use demand.
In the present embodiment, hanging ring shell 310, which casts aside annulus 320, can individually be looked at a shell-like structure, i.e., in hanging ring shell 310
With one second nested space 311, and with the 7th end 312 and with 312 the 8th opposite and open end 313 of the 7th end.
And annulus 320 casts aside hanging ring shell 310 and can individually be looked at a cyclic structure, and the cyclic structure of annulus 320 then with hanging ring
7th end 312 of shell 310 is integrally formed formula connection.
Second pulley 330 can be by being made of the big rigid material of structural strength, and realizes one for example, by casting
Molding.Second pulley 330 has a second sliding slot, is arranged in hoist cable 100 second around ring for ease of 230 component 200 of suspension hook
On 140, then second at least part of it can be arranged by second sliding slot around ring 140.What the structure being arranged can make is actually using
When the stress point that is contacted around ring 140 with second of second pulley 330 be evenly distributed.
The second pulley 330 setting is rotatablely connected in the second nested space 311 and with hanging ring shell 310, so that second slides
Wheel 330 can relative to the rotation in the second nested space 311 of hanging ring shell 310, or so that hanging ring shell 310 relative to second pulley
330 are rotated using the center line of second pulley 330 as shaft.Wherein, the mode specific implementation of rotation connection can be one
Pivot pin sequentially passes through second pulley 330 and hanging ring shell 310, but is not intended as limiting.
As shown in Figure 1, Figure 2 and shown in Fig. 5, as an alternative embodiment, hanging connecting rod 10 further includes：Supporting rod
400 and heat-shrink tube 500.
Specifically, the supporting rod 400 rod-like structure made of the big rigid material of structural strength, the rod-like structure make
There is supporting rod 400 opposite the 9th end 410 and the tenth end 420, the 9th end 410 to be engaged by screw thread with the 8th end 313, and
Tenth end 420 extends to close to first around the direction of ring 130.
Wherein, to further realize the stability that supporting rod 400 and hanging ring component 300 are connected and fixed, supporting rod 400 with hang
Ring assemblies 300, which connect, further includes specifically：It is sequentially embedded the 9th end by each screw 430 at least two screws 430
410 and the 8th end 313.
Further, which is nested in the junction of supporting rod 400 and hanging ring component 300, to prevent this at least
Two 430 loose or dislocations of screw.
In conclusion the embodiment of the present application, which provides a kind of hoist cable and hanging connecting rod, hoist cable, has opposite first end
With second end, first end do surround movement be formed by first around ring, second end do surround movement be formed by second around ring, with
And with positioned at the first stage casing part around ring and first between ring.First end and stage casing part on the part of stage casing first
Screwed up at screwing up, second end and stage casing part on the part of stage casing second screw up at screw up.
The first end of hoist cable does surround movement and is formed by first does surround movement institute shape around the second end of ring and hoist cable
At second around ring, then first around ring and first can be then the stage casing part of this hoist cable between ring.And then pass through
By first end and stage casing part on the part of stage casing first screw up at screw up, and by second end and stage casing part in
Second on section part screw up at screw up, avoided in a manner of by screwing up and fix unstable technology in the prior art and ask
Topic, to greatly improve the service life and safety in utilization of hoist cable by the improvement of connection type.
The preferred embodiment that these are only the application, is not intended to limit this application, for those skilled in the art
For member, the application can have various modifications and variations.Any modification made by within the spirit and principles of this application,
Equivalent replacement, improvement etc., should be included within the protection domain of the application.It should be noted that：Similar label and letter are under
Similar terms are indicated in the attached drawing in face, therefore, once being defined in a certain Xiang Yi attached drawing, are not then needed in subsequent attached drawing
It is further defined and explained.
More than, the only specific implementation mode of the application, but the protection domain of the application is not limited thereto, and it is any to be familiar with
Those skilled in the art can easily think of the change or the replacement in the technical scope that the application discloses, and should all cover
Within the protection domain of the application.Therefore, the protection domain of the application should be subject to the protection scope in claims.
Claims (10)
1. a kind of hoist cable, which is characterized in that there is the hoist cable opposite first end and second end, the first end to do around fortune
It is dynamic be formed by first and do surround movement around ring, the second end be formed by second around ring and with being located at described first
Around the stage casing part of ring and described first between ring；
The first end and the stage casing part on the stage casing part first screw up at screw up, the second end and institute
State stage casing part on the stage casing part second screw up at screw up.
2. hoist cable according to claim 1, which is characterized in that be located at the first end and described first between ring the
It is a part of to form at least part of screw up with the stage casing part；Positioned at the second end and described second between ring second
Part forms at least part of screw up with the stage casing part.
3. hoist cable according to claim 2, which is characterized in that the hoist cable is made of more root ropes；
More root ropes of the first end and more root ropes of the stage casing part screw up at being screwed up described first, and described
More root ropes at two ends and more root ropes of the stage casing part screw up at being screwed up described second, the first part it is more
More root ropes of root rope and the stage casing part are at least part of to be screwed up, more root ropes and the stage casing of the second part
Partial more root ropes are at least part of to be screwed up.
4. hoist cable according to claim 3, which is characterized in that more root ropes are by High molecular weight polyethylene material system
At.
5. hoist cable according to claim 4, which is characterized in that the hoist cable further includes：
Deformation indicates band, and the deformation instruction band is set on the hoist cable, and close to described first around ring, the deformation refers to
Show that the width value of band is used to indicate the deformation quantity of the hoist cable.
6. a kind of hanging connecting rod, which is characterized in that including：
Hoist cable as described in any one in claim 1-5；
And further include：
Hook assembly, the hook assembly are arranged in the hoist cable described first on ring；
Hanging ring component, the hanging ring component are arranged in the hoist cable described second on ring.
7. hanging connecting rod according to claim 6, which is characterized in that the hook assembly includes：
First pulley, the first pulley have a first sliding groove, and described first is at least part of by the first sliding groove around ring
It is arranged；
U-shaped rotating ring, the U-shaped rotating ring have opposite a third end and the 4th end, and with far from the third end and
5th end at the 4th end, the third end limit one first nested space jointly with the 4th end, so that described
One pulley is arranged in the described first nested space and is rotated with the third end of the U-shaped rotating ring and the 4th end
Connection, and so that the first pulley relative to U-shaped rotating ring rotation in the described first nested space；
Suspension hook, the suspension hook are rotatablely connected with the 5th end；
Shrapnel, the shrapnel have the 6th end being rotatablely connected with the opening of the suspension hook, and the 6th end is relative to described
The rotation of suspension hook is so that shrapnel closing or the open opening.
8. hanging connecting rod according to claim 7, which is characterized in that the hanging ring component includes：
Hanging ring shell, has one second nested space in the hanging ring shell, and with the 7th end and with the 7th end it is opposite
And the 8th open end；
Annulus is integrally formed formula with the 7th end of the hanging ring shell and connect；
Second pulley, the second pulley setting is rotatablely connected in the described second nested space and with the annulus, described
Second pulley has a second sliding slot relative to annulus rotation in the described second nested space, the second pulley,
So that described second is at least part of by the second sliding slot in the second nested space by the 8th end setting around ring
It is arranged.
9. hanging connecting rod according to claim 8, which is characterized in that the hanging connecting rod further includes：
There is opposite the 9th end and the tenth end, the 9th end to pass through screw thread with the 8th end for supporting rod, the supporting rod
Engagement, the tenth end extend to close to described first around the direction of ring；
Wherein, the supporting rod is connect with the hanging ring component further includes specifically：It is equal by each screw at least two screws
It is sequentially embedded the 9th end and the 8th end.
10. hanging connecting rod according to claim 9, which is characterized in that the hanging connecting rod further includes：
Heat-shrink tube, the heat-shrink tube are nested in the junction of the supporting rod and the hanging ring component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307825.1U CN207918256U (en) | 2018-03-06 | 2018-03-06 | Hoist cable and hanging connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307825.1U CN207918256U (en) | 2018-03-06 | 2018-03-06 | Hoist cable and hanging connecting rod |
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| Publication Number | Publication Date |
|---|---|
| CN207918256U true CN207918256U (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820307825.1U Active CN207918256U (en) | 2018-03-06 | 2018-03-06 | Hoist cable and hanging connecting rod |
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| CN (1) | CN207918256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190727A (en) * | 2018-03-06 | 2018-06-22 | 玉环天润航空机械制造有限公司 | Hoist cable and hanging connecting rod |
| CN111218828A (en) * | 2019-12-20 | 2020-06-02 | 中国航空工业集团公司北京航空精密机械研究所 | Fiber sling device for radar scattering cross section test |
-
2018
- 2018-03-06 CN CN201820307825.1U patent/CN207918256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190727A (en) * | 2018-03-06 | 2018-06-22 | 玉环天润航空机械制造有限公司 | Hoist cable and hanging connecting rod |
| CN111218828A (en) * | 2019-12-20 | 2020-06-02 | 中国航空工业集团公司北京航空精密机械研究所 | Fiber sling device for radar scattering cross section test |
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