CN103474913A - Device special for erecting cable and method for erecting cable - Google Patents
Device special for erecting cable and method for erecting cable Download PDFInfo
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- CN103474913A CN103474913A CN2013104583033A CN201310458303A CN103474913A CN 103474913 A CN103474913 A CN 103474913A CN 2013104583033 A CN2013104583033 A CN 2013104583033A CN 201310458303 A CN201310458303 A CN 201310458303A CN 103474913 A CN103474913 A CN 103474913A
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Abstract
The invention provides a device special for erecting a cable. The device is matched with a hook and a hook component for use, can greatly improve the efficiency for erecting the cable, and can lower the danger of working aloft. According to the technical scheme, the device special for erecting the cable comprises a rack, the rack is provided with a traveling wheel and a connector, the traveling wheel and an erecting base piece are matched in an abutting connection mode, the traveling wheel can move back and forth along the erecting base piece, the connector is fixedly connected with a traction part which is in linkage with the hook hung on the erecting base piece, and the connector can be disengaged from or fixedly connected with the traction part.
Description
Technical field
The present invention relates to be exclusively used in the method that equipment that cable sets up and cable thereof set up.
Background technology
Use at field cables such as communication, electric power is absolutely necessary, unavoidably can run into and set up the cable technical barrier of (being called for short wiring), except because the potential safety hazard that geography and climate and work high above the ground bring, wiring also has its unique specification requirement, cable after that wiring is can not be tight, otherwise can affect its transmission performance, but can not be again the nature tenesmus simultaneously, otherwise can pull apart because amplitude of fluctuation is excessive, optimal erected state is that cable is when keeping the lax not tight state of nature with the straight line of waveform slightly.
And current wiring general thought is first to set up substrate between two targets, so-called target typically refers to the column of similar electric pole and so on, these two ends of setting up substrate are fixedly connected with respectively two targets, therefore this sets up the state that substrate is tight tension, then will set up thing is arranged on and sets up on substrate, when thing is set up in installation, cable is arranged on and sets up on thing, by setting up thing, cable is held, be held on and set up thing cable slack, also can be regarded as and setting up thing is together with cable, and integral hoisting is being set up on substrate.
The substrate that sets up used at present can be wirerope usually, it can be also steel wire of strand etc., so just can be provided necessary intensity and useful life, certainly material or the structure that also can select other kind can meet intensity and require useful life, steel wire with strand is used in the majority at present, and set up thing, normally link up with, it comprises holder section and suspension part, the installation process of hook is first to climb one of them column by the workman, then be hung in to set up on substrate and along setting up substrate and move to another column, cable is put into to hook holder section in mobile process, again the suspension part of hook is suspended on and sets up on substrate, thereby allow the integral hoisting of cable and hook set up on substrate.
Having the hook defect of setting up for cable now is: after completing wiring, link up with and set up between substrate the space of setting up that will form with the space outerpace isolation, the cable breach of hook will seal, cable will be locked in and set up among space, mean it can only is the single wiring, can't again cable be put into to hook later, can't secondary or repeatedly wiring, only will link up with all to take off and repeat again the process once connected up, exist workload huge, set up difficulty, the defect of inefficiency, and because the needs workman is repeatedly setting up lifting operation on substrate, there are great potential safety hazard and unhandy defect.
Summary of the invention
The equipment that cable sets up that is exclusively used in that the invention provides matches with hook, hanging hook assembly uses, can promote cable to set up efficiency greatly, reduce work high above the ground danger.
Provided by the inventionly be exclusively used in the equipment and technology scheme that cable sets up and be: comprise frame, frame is provided with road wheel and Port, road wheel with set up the substrate butt and coordinate, road wheel can be taken action back and forth along setting up substrate, described Port sets up the traction element that the hook on substrate links and is fixedly connected with being suspended on, and Port can be thrown off and be fixedly connected with described traction element.
Road wheel can be advanced along setting up substrate accurately, the workman is by traction frame or traction road wheel, can drive this whole equipment advances along setting up substrate, so just can drive traction element and the hook along setting up substrate, accurately advance together, after road wheel is covered whole stroke, mean that traction element has been the state parallel with setting up the substrate cardinal principle, mean that hook has arrived with respect to the predeterminated position that sets up substrate simultaneously, now can make Port throw off with traction element the relation that is fixedly connected with, complete setting up of hook and traction element, can set up cable when setting up at hook and traction element, also can be chosen in hook and traction element sets up and sets up afterwards cable again, this will depend on the structure of hook, and because the pull operation that this is exclusively used in to the equipment that cable sets up can be completed on the ground by the workman, the potential safety hazard of having avoided work high above the ground to bring, also there is the precision of setting up high simultaneously, easy and simple to handle, the advantage that the speed of setting up significantly improves.
Preferably road wheel is fixedly mounted in frame rotationally.Road wheel is advanced setting up on substrate to roll, and reduces friction between the two.
To the technical scheme that is exclusively used in the equipment improvement that cable sets up, be: described road wheel has road wheel and presses position, and after hook is suspended on and sets up substrate, road wheel is pressed and hook is crimped on and sets up substrate by road wheel when setting up the hook of substrate.This technical scheme is applied to road wheel and advances on substrate and complete stroke setting up for the first time, and after hook is suspended on and sets up substrate, road wheel carries out secondary at the suspension substrate and advances, road wheel presses down hook by Action of Gravity Field while passing through the hook that sets up substrate, hook is crimped on and sets up substrate, preferably hook has the clamping unit matched, and can make like this road wheel reach maximum efficiency to the crimping effect of hook.
Preferably the front and rear part of frame is provided with the road wheel of two equal sizes, plays the front and rear part weight of balance frame, and frame integral body is steadily advanced, and can also produce the dual crimping effect to hook.
Preferably frame is set up counterweight part, thereby not only can increase overall weight, promotes the crimping effect to hook, can also balance allotment complete machine weight, promote the complete machine stationarity of advancing.
To being exclusively used in the further improved technical scheme of equipment that cable sets up, be: frame is provided with expansion tightening wheel, pinch roller, pinch roller has the pinch roller coordinated with the cable butt and presses position, after hook is suspended on and sets up substrate, when described road wheel passes through the hook that sets up substrate, by pinch roller, press position that cable is crimped on to hook, the common tensioner of expansion tightening wheel and pinch roller acts on the cable between expansion tightening wheel and pinch roller.The expansion tightening wheel of setting up and pinch roller can have this equipment to carry out easily secondary wiring or repeatedly wiring, expansion tightening wheel and pinch roller can be exceptionally straight by the tension of the cable between them, when cable arrives the pinch roller place, pinch roller presses position to make cable be crimped on hook to the suppressing action of cable, preferably hook has and sets up accordingly space and breach, and cable is crimped on breach until enter into and set up among space.
Preferably hook carries out secondary wiring or repeatedly wiring after being crimped on and setting up substrate, and hook now is not easy to rock, and stably is stuck in and sets up on substrate, pinch roller and the expansion tightening wheel competence exertion maximum crimping effect to cable.
Preferably frame is provided with the hook stop, after hook is suspended on and sets up substrate, described road wheel when setting up the hook of substrate, the activity of hook stop restriction hook.The hook stop can be when pinch roller presses to hook by cable positioning hanger, guarantee that pinch roller enters hook by the cable crimping like clockwork, improve secondary wiring or the success rate of wiring repeatedly.
Preferably expansion tightening wheel is fixedly mounted in frame rotationally.Reduce between expansion tightening wheel and cable and rub.
Preferably pinch roller is fixedly mounted in frame rotationally.Reduce between pinch roller and cable and rub.
Preferably expansion tightening wheel has the expansion tightening wheel gathering sill, and cable can be placed in the expansion tightening wheel gathering sill and coordinate with expansion tightening wheel gathering sill butt.The expansion tightening wheel gathering sill is arranged on the cannelure on expansion tightening wheel, and cable is positioned at and led by it, is difficult for rocking.
Preferably frame is provided with the tensioner adjuster coordinated with the cable butt, and described tensioner adjuster can be regulated through the cable tensioner degree between expansion tightening wheel and pinch roller.So that equipment can adapt to the cable of different size, play the effect of adjusting its corresponding tensioner degree.
The concrete structure of tensioner adjuster can be the tensioner groove comprised between expansion tightening wheel and pinch roller, and this tensioner groove can be regulated the relative altitude with frame, and cable is placed in the tensioner groove and coordinates with tensioner groove butt.The tensioner groove has the guide effect to cable simultaneously, facilitates follow-up pinch roller crimping cable.
To be exclusively used in equipment that cable sets up further improved technical scheme be: frame is provided with support roller, and this support roller has the picking-up position coordinated with the cable butt.During due to wiring, cable is deposited in ground often, cable need to be held up in advance, to alleviate the heavy burden of remaining part on frame, carries out smoothly the operation of setting up to cable.
Preferably hold up position and be positioned at the road wheel below.Can make the picking-up transition of cable from ground to the high-altitude steady.
Preferably support roller has the support roller gathering sill, holds up position and is positioned at described support roller gathering sill.Can make support roller lead in advance to cable.
Preferably support roller is fixedly mounted in frame rotationally.Can reduce between support roller and cable and rub.
To be exclusively used in equipment that cable sets up again further improved technical scheme be: road wheel has the road wheel gathering sill, and the described substrate that sets up is placed in the road wheel gathering sill and coordinates with road wheel gathering sill butt.Road wheel also can be steadily accurately moves ahead setting up on substrate like this, is difficult for rocking.
Preferably in the road wheel gathering sill, be provided with road wheel and press position, road wheel is pressed and hook is crimped on and sets up substrate by road wheel when setting up the hook of substrate.Can strengthen road wheel and press the crimping effect of position, improve the crimping success rate of road wheel to hook.
The method that the present invention also provides cable to set up, its technical scheme is: first between two column objects, fix and set up substrate, two column objects are respectively top column object and terminal column object, comprise the following step: arrange and set up the traction element that the hook on substrate links with being suspended on, these traction element two ends are respectively top and terminal
The aforesaid road wheel that is exclusively used in the equipment that cable sets up is placed on and sets up substrate top, the suspension part of hook is hanging to and sets up substrate top, described traction element top is fixedly attached on top column object, the traction element terminal is fixedly attached to described Port again;
Traction is exclusively used in the equipment that cable sets up, and makes described road wheel move ahead along setting up substrate, until road wheel arrives, sets up the substrate terminal;
The terminal of traction element is thrown off and being fixedly connected with of Port, and the terminal of traction element is fixedly attached to terminal column object.
The method that cable of the present invention sets up, equipment and sprung parts and the hook three interlock of by being exclusively used in cable, setting up, solved and how the workman, not to be hung under the prerequisite of setting up the substrate operation and to make hook be distributed in the predeterminated position that sets up substrate, the workman only need complete and prepare and the ending operation on the column object at two ends, the remaining operation for hook just only need to complete on ground, has reduced potential safety hazard and has improved and set up speed and have advantages of easy and simple to handle.
One of improvement that the method that cable is set up is carried out is: described hook comprises suspension part, breach and sets up space, suspension part is suspended on sets up on substrate, breach with set up space and connect, described cable two ends are fixedly attached to respectively two ends column object, after hook hangs on and sets up substrate, cable enters and sets up space by breach.One of this improvement provides the erection mode of the first substep operation, after operation is in earlier stage set up in the distribution that so only need complete hook, and secondary or repeatedly set up cable easily.
Two of the improvement that the method that cable is set up is carried out is: described hook comprises suspension part and sets up space, suspension part is suspended on sets up on substrate, hook is fixedly attached to top column object by cable top before being hanging to and setting up substrate, hook is hanging to while setting up substrate to be put into cable to set up space, hook sets up space and the isolation of extraneous space after being hanging to and setting up substrate, after road wheel incoming terminal column object, cable terminations is fixedly attached to terminal column object.Two erection mode of improvement is different from aforementioned the first and completes after distributing at hook the erection mode that sets up again the substep operation of cable, just to complete cable to coordinate with the volume of hook when hook sets up, but the structural limitations of this hook be hanging to after setting up substrate and set up space and the isolation of extraneous space at hook, that is to say and can't carry out secondary wiring or repeatedly wiring, but still can improve the speed of setting up of hook, improve operating efficiency.
Certainly, one of improvement that the aforementioned method that cable is set up is carried out also can synchronously be set up, just cable is entered or directly penetrates into from breach when setting up hook and set up among space, so after a cable completes wiring, it is unlimited untight that the breach of hook remains, and still can complete follow-up secondary or repeatedly wiring.
The further improvement that the method that cable is set up is carried out is: described hook suspension part has clamping unit and suspension part import, set up substrate and can enter clamping unit by the suspension part import, described road wheel has road wheel and presses position, after hook is suspended on and sets up substrate, road wheel moves ahead along setting up substrate, while passing through the hook that sets up substrate, by road wheel, press position that hook is crimped on and sets up substrate, make the clamping unit chucking location of hook set up substrate.This improved purpose is in order to allow the hook chucking set up substrate, prerequisite is to link up with first to be suspended on to set up on substrate, common operation is that the road wheel hook of having advanced for the first time hangs, and road wheel secondary return is advanced and is pressed down hook, make hook be crimped onto and set up substrate, mean that road wheel only need once come and go suspension and the positioning operation that can complete hook.
The further improvement that the method that cable is set up is carried out is: described frame is provided with expansion tightening wheel, pinch roller, pinch roller has the pinch roller coordinated with the cable butt and presses position, after hook is suspended on and sets up substrate, when passing through the hook that sets up substrate, described road wheel press position that cable is crimped on to hook by pinch roller, cable enters and sets up space by breach, and the common tensioner of expansion tightening wheel and pinch roller acts on the cable between expansion tightening wheel and pinch roller.This improvement application is in secondary or the occasion that repeatedly connects up, and prerequisite is to link up with to hang, and the space of setting up of hook is also open, and road wheel can be pressed into hook by cable when advancing like this, swift and convenient to operate.
The present invention also provides and can repeatedly connect up, and each cloth linear velocity is fast, efficiency is high, safe and reliable is exclusively used in the hook that cable sets up, and on the basis of aforementioned hook, evolve out no longer need the workman along set up substrate move ahead just can complete that hook is suspended be exclusively used in the hanging hook assembly that cable sets up.
Provided by the inventionly be exclusively used in the hook technology scheme that cable sets up and be: be exclusively used in the hook that cable sets up, the integral erection of hook and cable is in setting up substrate, described hook comprises suspension part, breach and sets up space, suspension part hangs on while setting up substrate, and cable can pass in and out and set up space by breach.
Of the present invention being exclusively used among the hook technology scheme that cable sets up, setting up substrate as prior art, can be wirerope usually, can be also steel wire of strand etc., its two ends are fixed on the column of two similar electric poles and so on, and generally setting up substrate is the state that is tight tension.The suspension part of hook, it is a hook part of setting up on substrate for being suspended on, breach is to set up the mouth that space and extraneous space interrelate, setting up space is the upper artificial hemi-closure space obtained of hook, produce isolation effect by breach between itself and extraneous space, in the present invention, cable enters and sets up space to take through breach be prerequisite, and directly cable being detached from set up space is not the aforesaid category that sets up space that passes in and out by breach.
Provided by the inventionly be exclusively used in the hook technology scheme beneficial effect that cable sets up and be: these two cargo handling operations that hook is suspended and cable sets up are separate, except can as prior art, first cable being put into and set up space, again hook is suspended on and sets up on base, after can also waiting hook to be arranged in fully to set up on substrate, unified again cable is inserted to setting up among space of hook, set up cable when no longer needing to arrange hook, mean to link up with only need to be arranged in for the first time to set up on substrate to get final product, no longer need to arrange hook later.After the suspension part of hook hangs on and sets up substrate, setting up space connects by breach and space outerpace all the time, cable can pass in and out and set up space by breach, therefore need to set up new cable, secondary or while repeatedly connecting up namely, cable can directly enter and set up space by breach, perhaps can also be placed on the cable set up in space and take out setting up through breach, do not need hook is all taken off and repeats the process once connected up again, make wiring process become simple efficient, workman's workload reduces greatly, the workman only need complete the action that cable is put into to breach and get final product setting up substrate, thereby reduction potential safety hazard.And when the height that sets up substrate while not being very high, the workman can lift cable by supporters such as struts, lifts and puts into and set up space to indentation, there, and the workman need not be suspended on again and set up the substrate operation like this, also cable can be erected at and set up substrate, can avoid potential safety hazard fully.
The present invention to the improvement of the hook technology scheme that is exclusively used in cable and sets up is: described breach is provided with the guide portion narrowed gradually, and described guide portion has the import connected with space outerpace, and cable enters guide portion from described import.Guide portion integral body is " V " font, and guide portion import maximum can facilitate cable to enter from the guide portion import like this, makes cable accurately enter breach along guide portion, can be more prone to arrive quickly and set up space.
The present invention to the further improvement of the hook technology scheme that is exclusively used in cable and sets up is: described breach is less than cable, when cable is positioned at breach, breach is strutted, and after cable leaves breach, breach closes up.Because cable is erected in the air, when blowing, cable can rock, and therefore by such structure, rocking of cable can be limited in and set up among space, the online cable of the reducible deformation function of breach enters rear defence principal vertical line cable and drops out from setting up space, guarantees the reliability that cable sets up.
The present invention to the further improvement of the hook technology scheme that is exclusively used in cable and sets up is: described suspension part has clamping unit and suspension part import, sets up substrate and can enter clamping unit by the suspension part import, and substrate is set up in clamping unit chucking location.After hook is suspended on and sets up substrate, tighten location by clamping unit and set up substrate, will make hook be fixed on firmly and set up on substrate, avoid hook to swing and even come off setting up on substrate, also can make aforementioned cable more easily act on hook, facilitate cable to put into.
The present invention to further the improving again of hook technology scheme that is exclusively used in cable and sets up is: described suspension part comprises bend, is connected to the first batter and second batter at bend two ends, form suspension part integral body and be arch, clamping unit integral body is arch and is fixedly mounted between first batter and the second batter of suspension part, and two relative inner of clamping unit are respectively equipped with the dop that sets up substrate for tightening location.Because suspension part is whole and clamping unit integral body all is arch, therefore suspension part and clamping unit being fixedly connected with each other will be more firm, and set up substrate and be generally cylindrical, therefore be the clamping unit of arch can be better with set up substrate and contact, thereby the contact area that makes clamping unit and set up between substrate is larger, suspension part can produce the auxiliary clamp effect to clamping unit, can allow clamping unit tighten and set up substrate more securely, form hook and be arranged in and set up on substrate securely.
Provided by the inventionly be exclusively used in the hanging hook assembly technical scheme that cable sets up and be: be exclusively used in the hanging hook assembly that cable sets up, comprise traction element and aforesaidly be exclusively used in the hook that cable sets up, described hook and traction element link.
The beneficial effect that is exclusively used in the hanging hook assembly technical scheme that cable sets up provided by the invention is: on the basis of the aforementioned beneficial effect that is exclusively used in the hook that cable sets up, because hook and traction element link, as long as therefore pull the traction element hook and then to move, as long as while setting up cable, the workman climbs on a wire bar wherein, hook is suspended on and sets up on substrate, again cable is put into and set up space, perhaps first cable is put into and set up space, again hook is suspended on and sets up on substrate, then pulling traction element to drive hook moves setting up on substrate, along with hook moves ahead setting up on substrate, cable is also held up thereupon gradually, finally along with hook arrives default position, cable also completes thereupon and sets up lifting.Another kind of wiring method is first by pulling traction element, drives hook and arrives default position and complete layout, and then cable has been put into to wiring from the breach of hook, and no matter any erection process can improve the layout speed of hook, raising efficiency.The more important thing is and can be arranged hook in the air, only need pull on the ground traction element to get final product, the workman just needn't be hung in to set up on substrate and move like this, also hitch arrangements can set up on substrate, has avoided being hung in the potential safety hazard of setting up on substrate existence while moving.
The invention provides and improvedly be exclusively used in the hanging hook assembly technical scheme that cable sets up and be: described traction element is provided with through hole, and hook has the installation portion through through hole.Hook can be limited among the through hole space of traction element, and when pulling traction element, hook relative swing can occur between the two with traction element, make whole hook to swing back and forth centered by through hole, but can be pulled again the parts drive simultaneously moves ahead, can reduce the fretting wear between the through hole of the installation portion of hook and traction element, increase the service life.
The invention provides and further improvedly be exclusively used in the hanging hook assembly technical scheme that cable sets up and be: described traction element comprises a plastics base band and the plastics paster equated with the hook number, the two ends soaking of each plastics paster is pressed and is fixed to the plastics base band, between each plastics paster and plastics base band, is equipped with through hole.Can complete easily like this hook and be assemblied in through hole, a plurality of hooks are arranged on a plastics base band simultaneously, as long as pull the plastics base band just a plurality of hitch arrangements can set up on substrate, improve the speed of setting up of hook.
The invention provides and further improvedly be exclusively used in the hanging hook assembly technical scheme that cable sets up and be: described breach is provided with the guide portion narrowed gradually, described guide portion has the import connected with space outerpace, cable enters guide portion from described import, described breach is less than cable, when cable is positioned at breach, breach is strutted, after cable leaves breach, breach closes up, described suspension part has clamping unit and suspension part import, set up substrate and can enter clamping unit by the suspension part import, substrate is set up in clamping unit chucking location.When driving by traction element after drag hook is arranged in and sets up on substrate, can make hook securely chucking set up substrate, cable can enter and sets up space and be limited in wherein from guide portion exactly.
The invention provides and further improvedly to be exclusively used in the hanging hook assembly technical scheme that cable sets up and to be: described suspension part comprises bend, is connected to the first batter and second batter at bend two ends, form suspension part integral body and be arch, clamping unit integral body is arch and is fixedly mounted between first batter and the second batter of suspension part, and two relative inner of clamping unit are respectively equipped with the dop that sets up substrate for tightening location.When driving by traction element after drag hook is arranged in and sets up on substrate, suspension part can produce the auxiliary clamp effect to clamping unit, can allow clamping unit tighten and set up substrate more securely, forms hook and is arranged in and sets up on substrate securely.
The preferred a plurality of hooks of the present invention are evenly distributed on the plastics base band, spacing between each hook equates, can conveniently calculate required hanging hook assembly total length according to required distance of setting up, because the plastics base band is soft, can also conveniently to whole hanging hook assembly, take in and arrange and carry.
Below in conjunction with drawings and Examples, the equipment that is exclusively used in cable and sets up and use being exclusively used in to the method that equipment that cable sets up sets up cable is further described in detail.
The accompanying drawing explanation
Fig. 1 is one of structure chart be exclusively used in the hook embodiment that cable sets up.
Fig. 2 be exclusively used in the hook embodiment that cable sets up structure chart two.
Fig. 3 is one of structure chart of clamping unit in Fig. 1 embodiment.
Fig. 4 be clamping unit in Fig. 1 embodiment structure chart two.
Fig. 5 is the local structural graph be exclusively used under the hanging hook assembly embodiment application state that cable sets up.
Fig. 6 is one of structure chart be exclusively used in Fig. 5 the hanging hook assembly embodiment that cable sets up.
Fig. 7 be in Fig. 5, be exclusively used in the hanging hook assembly embodiment that cable sets up structure chart two.
Fig. 8 is one of structure chart be exclusively used in the apparatus embodiments that cable sets up.
Fig. 9 is the vertical view of Fig. 8.
Figure 10 is the left view of Fig. 8.
Figure 11 be exclusively used in the apparatus embodiments that cable sets up structure chart two.
Specific embodiment
Fig. 1 is to Figure 4 shows that the embodiment that is exclusively used in the hook that cable sets up, the integral erection of hook 1 and cable 2 is in setting up substrate 3, described hook 1 comprises suspension part 11, breach 12 and set up space 13, suspension part 11 hangs on while setting up substrate 3, cable 2 can set up space 13 by breach 12 turnover, hook 1 herein can be that iron wire or steel wire are bent into, certainly can also be that plastics are made, the hook 1 that adopts steel wire to be bent in the present embodiment, this hook 1 intensity is higher, weight capacity is stronger, set up the steel wire that substrate 3 adopts strand, same intensity is higher, weight capacity is stronger, suspension part 11 is that hook 1 is used for hanging over the position of setting up on substrate 3, breach 12 is opennings of putting into cable 2, setting up space 13 is hook 1 positions of finally setting up cable 2.Breach 12 is provided with the guide portion 12a narrowed gradually, described guide portion 12a has the import 12b connected with space outerpace, cable 2 enters guide portion 12a from described import 12b, when in the present embodiment, guide portion 12a is with steel wire bending hook, make, guide portion 12a is formed in one with hook 1, and guide portion 12a enters breach 12 for the ease of cable 2.The breach 12 of hook 1 is less than cable 2, when cable 2 is positioned at breach 12, breach 12 is strutted, cable 2 leaves the rear breach 12 of breach 12 and closes up, breach 12 herein can be the sealing can be also open, so-called sealing refers to that the hook position of breach 12 both sides draws close mutually and contact, open refer to the not contact of hook position of breach 12 both sides, adopt open breach 12 in the present embodiment, because adopting steel wire, hook is bent into, therefore the breach 12 of hook has elasticity, certainly the material that adopts other also can produce elastic breach 12 as iron wire or plastics, when being positioned at breach 12, cable breach 12 can be strutted, cable can recover to close up after leaving breach 12, like this cable 2 is put into and set up the rear breach 12 in space 13 and can guarantee that cable 2 can not drop out from breach 12.
Certainly breach 12 also can be arranged to be different from the pattern of the present embodiment, and it can be equal to or greater than breach 12, but the function that but follows the string and strut and recover, and from the aspect, location of cable 2, effect will be weaker than the present embodiment.
Hook suspension part 11 has clamping unit 11a and suspension part import 11b, set up substrate 3 and can enter clamping unit 11a by suspension part import 11b, substrate 3 is set up in clamping unit 11a chucking location, and in the present embodiment, clamping unit 11a is by being fixedly welded on suspension part 11.Suspension part 11 comprises bend 11c, is connected to the first batter 11d and the second batter 11e at bend 11c two ends, form suspension part 11 integral body and be arch, clamping unit 11a integral body is arch and is fixedly mounted between the first batter 11d and the second batter 11d of suspension part 11, two relative inner of clamping unit 11a are respectively equipped with the dop 11f that sets up substrate 3 for tightening location, and setting up substrate 3 is to be clamped on suspension part 11 jointly to surround among the space formed with dop 11f in fact.In the present embodiment, clamping unit 11a is an iron plate, be arch by bending, dop 11f is that the iron plate punching press is made, and clamping unit 11a also is provided with retainer plate 11g and location division 11h, suspension part 11 is through retainer plate 11g, and location division 11h is also that the iron plate punching press is made.As hook, the selection of this clamping unit material is various, also can adopt plastic sheet to process.Clamping unit 11a has along the development length that sets up substrate 3 directions, and this is in order to increase it for the contact area of setting up substrate 3, strengthens the chucking effect.
At this, it should be noted that, in the present embodiment, linking up with 1 integral body is a circle, suspension part 11 and set up space 13 all among this circle, suspension part 11 and set up space 13 and connect, suspension part 11 is positioned at the top of circle, set up space 13 and be positioned at the bottom of circle, breach 12 is positioned at the sidepiece of circle, and whole hook 1 only has a breach 12, at the suspension hook, must pass through this breach 12 at 1 o'clock, this hook structure is simple, production cost is low, will link up with 1 be suspended on and set up on substrate 3 after, difficult drop-off.
Want to realize that the hook structure of goal of the invention of the present invention can be various, shown in figure 2, can make certain change to linking up with 1 inner space, to set up 13Yu suspension part, space 11 spatial separations comes, set up space 13 and can form separately a separate space with breach 12, and suspension part 11 is positioned at outside this circle and also forms the separate space with its breach, but this hook structure complexity, and production cost is higher.
Fig. 5 is to the embodiment that Figure 7 shows that hanging hook assembly, comprise traction element 4 and aforesaid hook 1, hook 1 links with traction element 4, described traction element 4 is provided with through hole 41, hook 1 installation portion 14 had through through hole 41, this installation portion 14 is positioned at hook 1 lower position, links up with 1 installation portion 14 through through hole 41.
Traction element 4 comprises a plastics base band 42 and the plastics paster 43 equated with hook 1 number, the two ends soaking of each plastics paster 43 is pressed and is fixed to plastics base band 42, be equipped with through hole 41 between each plastics paster 43 and plastics base band 42, the plastic tape that plastics base band 42 herein is a strip of sheet, plastics paster 43 is with the difference part of plastics base band 42, the length of plastics paster 43 is less than the length of plastics base band 42, but the length of plastics paster 43 can be identical with the length of plastics base band 42, can be also the length that is greater than plastics base band 42 of the length of plastics paster 43, in the present embodiment, the length of employing plastics paster 43 is less than the length of plastics base band 42, place the installation portion 14 of linking up with 1 on plastics base band 42, put again plastics paster 43, the two ends of hot-pressing plastic paster 43, allow plastics paster 43 two ends be fixed on plastics base band 42, form through hole 41 between plastics paster 43 and plastics base band 42, make to link up with 1 installation portion 14 on the through hole 41 between plastics base band 42 and plastics paster 43, adopt so the shortest plastics paster 43 also hook 1 can be fixed, production cost is reduced.
The form of traction element 4 should not be confined to above-mentioned plastics base 42 and plastics paster 43, it can also be rope, it is also feasible on rope that hook 1 is tied up to seriatim, can also be to use steel wire, to link up with 1 and be fixed on one by one on steel wire, and link up with between 1 installation portion 14 and steel wire and use steel plate cold stamping, or link up with 1 installation portion 14 and steel wire weld, can link together, play the effect linked.
In the hanging hook assembly of the present embodiment, through hole 41 is a bit larger tham the installation portion 14 of hook 1, produce the installation portion 14 of hook 1 and the free gap between through hole 41 hole walls, under the artificial prerequisite of using ordinary strength to operate, hook 1 can be realized slightly moving and slightly rotate in through hole 41, within but these activities only are confined to through hole 41 scopes, hook installation portion 14 is generally static with respect to plastics base band 42, otherwise can't realize linking up with 1 with the interaction relation of traction element 4.At traction element 4, exist under the prerequisite of a plurality of hooks 1, take link up with spacing between 1 be all equate as good, such hanging hook assembly is convenient to volume production and can be realized standardization, is convenient to computational length.
Be with aforesaid hook shown in Fig. 8 to 10 and hanging hook assembly is matching used is exclusively used in the apparatus embodiments that cable sets up, comprise frame 5, each following functional part is housed on frame 5.Frame 5 is provided with road wheel 51 and Port 52, road wheel 51 with set up substrate 3 butts and coordinate, road wheel 51 can be taken action back and forth along setting up substrate 3, described Port 52 be suspended on the traction element 4 that the hook 1 that sets up on substrate 3 links and be fixedly connected with, Port 52 can be thrown off and be fixedly connected with described traction element 4, road wheel 51 is that frame 5 is for setting up the wheel that hangs and move on substrate 3, and the front and rear part of frame 5 is provided with the road wheel 51 of two equal sizes, balance is better when walking to make frame 5, Port 52 is for fixed traction parts 4, the Port 52 of the present embodiment is set screw for, by traction element 4 on screw, screwing screw can be fixing by traction element 4, unclamping screw just can make traction element 4 throw off Port 52.
Because entering hook, cable 2 crimping need certain coordinate force at 1 o'clock, the crimping success rate of hook and cable when the present invention connects up or repeatedly connects up in order to improve secondary, make corresponding design to being exclusively used in the hook that cable sets up and being exclusively used in the equipment position relationship that cooperatively interacts between the two that cable sets up, in conjunction with Fig. 5 and Fig. 8, concrete structure is: after hook 1 is arranged in and sets up substrate 3, the breach 12 of hook 1 is in setting up substrate 3 position, side slightly on the lower side, when road wheel 51 is advanced on setting up substrate 3, the expansion tightening wheel 53 of frame 5 is higher than pinch roller 54, the pinch roller of pinch roller 54 presses position 54a also in setting up substrate 3 position, side slightly on the lower side, when road wheel 51 is advanced, pinch roller presses position 54a just in time to echo mutually with hook 1 breach 12, expansion tightening wheel 53, pinch roller 54, the center-aligned of the tensioner groove 55a of tensioner adjuster 55 is in alignment, and this straight line preferably is parallel to and sets up substrate 3, again by the positioning action of 56 pairs of hooks 1 of hook stop, thereby cable 2 is pressed into smoothly and links up with among 1.
The present invention uses and above-mentionedly is exclusively used in hook that cable sets up, is exclusively used in the hanging hook assembly that cable sets up and be exclusively used in the flow process of the equipment that cable sets up as follows:
(1), one time wiring process is: first will set up substrate 3 and be fixed between two electric poles, two electric poles are respectively a top electric pole and a terminal electric pole, cable 2 is deposited in and sets up substrate 3 ground, below, a workman carries the equipment that cable sets up that is exclusively used in, the top electric pole is climbed up at the top of hanging hook assembly and cable 2, the road wheel 51 that is exclusively used in the equipment that cable sets up is hung over and sets up substrate 3 tops, cable 2 tops are fixedly attached to the top electric pole, then cable 2 is placed on support roller 57, the top of traction element in hanging hook assembly 4 is fixedly attached to the top electric pole, the terminal of traction element 4 is fixed on the Port 52 of frame 5, then pull on the ground frame 5, this terrestrial operation is preferably undertaken by another workman, (can pull by frame 5, adding pull rope), when traction element 4 is pulled forward, workman on the top electric pole is by cable 2 and set up substrate 3 and snap in from linking up with 1 breach 12 simultaneously, making to link up with 1 is suspended on and sets up on substrate 3 by suspension part 11, cable 2 is entered and set up among space 13, the cable 2 on ground is along with moving ahead of road wheel 51 held up and raise gradually, after frame 5 moves to the terminal electric pole, the cable at terminal electric pole place is fixed, traction element 4 terminals that are fixed on Port 52 are taken off, be fixed on and set up on substrate 3 or electric pole, now linking up with 1 has been arranged in uniformly and has set up substrate 3, cable 2 also has been erected in hook 1, then reverse pulling traction rope on the ground, road wheel 51 is gone back to electric pole position, top from the terminal electric pole again, and in this process, road wheel 51, again through hook 1 suspension part 11, will link up with 1 and tighten to be positioned at and set up on substrate 3,
(2), secondary or repeatedly wiring process be: the road wheel 51 that will be exclusively used in the equipment that cable sets up is placed on an end (can be any end of top or terminal) that sets up substrate, cable 2 is put between expansion tightening wheel 53 and pinch roller 54, the dragline messenger moves forward road wheel 51 and frame 5 integral body again, frame 5 moves through hook 1 o'clock, pinch roller 54 sets up space 13 by cable 2 from what link up with that 1 breach 12 is pressed into hook 1, after frame 5 moves to the other end that sets up substrate 3, cable 2 also will complete and set up.
The technical scheme that the present invention can set up cable is carried out certain expansion, its crucial part is in operation that the automation of hook distributes, just can allow the workman be hung in again and set up the dangerous operation that carries out high-altitude on substrate, and only need get final product at the comparatively safe enterprising line operate of column object, remaining operation can complete on the ground, and concrete steps are described as follows:
The method that cable sets up, first between two column objects, fix and set up substrate 3, two column objects and be respectively top column object and terminal column object, comprise and the traction element 4 that is suspended on the hook 1 that sets up on substrate and links, these traction element 4 two ends are respectively top and terminal
The aforementioned road wheel 51 that is exclusively used in the equipment that cable sets up is placed on and sets up substrate 3 tops, to link up with 1 is hanging to and sets up substrate 3 tops, described traction element 4 tops are fixedly attached on top column object, traction element 4 terminals are fixedly attached to described Port 52 again;
Traction is exclusively used in the equipment that cable sets up, and makes described road wheel 51 move ahead along setting up substrate 3, until road wheel 51 arrives, sets up substrate 3 terminals;
The terminal of traction element 4 is thrown off and being fixedly connected with of Port 52, and the terminal of traction element 4 is fixedly attached to terminal column object.
On the semiautomation operation basis that completes above-mentioned hook distribution, to setting up of cable, can be divided into two kinds of modes:
(1), first will link up with 1 and all set up afterwards the unified cable 2 that sets up again, concrete scheme is that hook 1 comprises suspension part 11, breach 12 and sets up space 13, suspension part 11 is suspended on sets up on substrate 3, breach 12 with set up space 13 and connect, described cable 2 two ends are fixedly attached to respectively two ends column object, operation hook 1 is put into cable 2 to set up space 13 from breach 12 after hanging on and setting up substrate 3;
(2), when setting up hook, cable is erected to hook, this scheme can be applied to only to comprise suspension part and set up the old money hook in space, suspension part is suspended on and sets up on substrate 3, hook is fixedly attached to top column object by cable 2 tops before being hanging to and setting up substrate 3, hook is hanging to while setting up substrate 3 to be put into cable 2 to set up space, hook sets up space and the isolation of extraneous space after being hanging to and setting up substrate 3, after road wheel 51 incoming terminal column objects, cable 2 terminals is fixedly attached to terminal column object;
(3), such scheme (1) can also realize when setting up hook 1, cable 2 being erected at hook 1, that be exactly hook 1 when setting up by cable 2 and together with setting up substrate 3 by linking up with 1 breach 12, set up substrate 3 and be positioned at the suspension part 11 of linking up with 1, and cable 2 is positioned at it, set up among space 13, all the other steps are identical with (1).
By above (1), (2), (3), can find out, different cable erection methods depend on different hook structures, use hook example structure of the present invention just can realize the various erection methods to cable.
Claims (10)
1. be exclusively used in the equipment that cable sets up, comprise frame (5), it is characterized in that: frame (5) is provided with road wheel (51) and Port (52), road wheel (51) with set up substrate (3) butt and coordinate, road wheel (51) can be taken action back and forth along setting up substrate (3), described Port (52) is fixedly connected with being suspended on the traction element (4) that the hook (1) that sets up on substrate (3) links, and Port (52) can be thrown off and be fixedly connected with described traction element (4).
2. according to claim 1ly be exclusively used in the equipment that cable sets up, it is characterized in that: described road wheel (51) has road wheel and presses position (51a), after hook (1) is suspended on and sets up substrate (3), road wheel (51) is pressed (51a) will link up with (1) by road wheel when setting up the hook (1) of substrate (3) and is crimped on and sets up substrate (3).
3. according to claim 1 and 2ly be exclusively used in the equipment that cable sets up, it is characterized in that: described frame (5) is provided with expansion tightening wheel (53), pinch roller (54), pinch roller (54) has the pinch roller coordinated with cable (2) butt and presses position (54a), after hook (1) is suspended on and sets up substrate (3), when setting up the hook (1) of substrate (3), described road wheel (51) process press position (54a) that cable (2) is crimped on to hook (1) by pinch roller, the common tensioner of expansion tightening wheel (53) and pinch roller (54) acts on the cable (2) be positioned between expansion tightening wheel (53) and pinch roller (54).
4. according to claim 3ly be exclusively used in the equipment that cable sets up, it is characterized in that: frame (5) is provided with hook stop (56), after hook (1) is suspended on and sets up substrate (3), when described road wheel (51) process is set up the hook (1) of substrate (3), (1) activity of hook stop (56) restriction hook.
5. according to claim 3ly be exclusively used in the equipment that cable sets up, it is characterized in that: expansion tightening wheel (53) has expansion tightening wheel gathering sill (53a), and cable (2) can be placed in expansion tightening wheel gathering sill (53a) and coordinate with expansion tightening wheel gathering sill (53a) butt.
6. according to claim 3ly be exclusively used in the equipment that cable sets up, it is characterized in that: frame (5) is provided with the tensioner adjuster (55) coordinated with cable (2) butt, and described tensioner adjuster (55) can be regulated through cable (2) the tensioner degree between expansion tightening wheel (53) and pinch roller (54).
7. according to claim 6ly be exclusively used in the equipment that cable sets up, it is characterized in that: tensioner adjuster (55) comprises the tensioner groove (55a) be positioned between expansion tightening wheel (53) and pinch roller (54), this tensioner groove (55a) can be regulated the relative altitude with frame (5), and cable (2) is placed in tensioner groove (55a) and coordinates with tensioner groove (55a) butt.
8.
cable sets upmethod, first between two column objects, fix and set up substrate (3), two column objects are respectively top column object and terminal column object, it is characterized in that comprising the following step: comprise and the traction element (4) that is suspended on the hook (1) that sets up on substrate and links, this traction element (4) two ends are respectively top and terminal, the road wheel (51) that is exclusively used in the equipment that cable sets up claimed in claim 1 is placed on and sets up substrate (3) top, to link up with (1) is hanging to and sets up substrate (3) top, again described traction element (4) top is fixedly attached on top column object, traction element (4) terminal is fixedly attached to described Port (52), traction is exclusively used in the equipment that cable sets up, and makes described road wheel (51) move ahead along setting up substrate (3), until road wheel (51) arrives, sets up substrate (3) terminal, the terminal of traction element (4) is thrown off and being fixedly connected with of Port (52), and the terminal of traction element (4) is fixedly attached to terminal column object.
9. the method that cable according to claim 8 sets up, it is characterized in that: described hook (1) comprises suspension part (11), breach (12) and sets up space (13), suspension part (11) is suspended on sets up on substrate (3), breach (12) with set up space (13) and connect, described cable (2) two ends are fixedly attached to respectively two ends column object, operation hook (1) hangs on and sets up substrate (3) afterwards, and cable (2) is put into and set up space (13) from breach (12).
10. the method that cable according to claim 8 sets up, it is characterized in that: described hook comprises suspension part and sets up space, suspension part is suspended on sets up on substrate, hook is fixedly attached to top column object by cable top before being hanging to and setting up substrate, hook is hanging to while setting up substrate to be put into cable to set up space, hook sets up space and the isolation of extraneous space after being hanging to and setting up substrate, after road wheel incoming terminal column object, cable terminations is fixedly attached to terminal column object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458303.3A CN103474913B (en) | 2013-10-01 | 2013-10-01 | Be exclusively used in the equipment of cable erection and the method for cable erection thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458303.3A CN103474913B (en) | 2013-10-01 | 2013-10-01 | Be exclusively used in the equipment of cable erection and the method for cable erection thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103474913A true CN103474913A (en) | 2013-12-25 |
| CN103474913B CN103474913B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310458303.3A Expired - Fee Related CN103474913B (en) | 2013-10-01 | 2013-10-01 | Be exclusively used in the equipment of cable erection and the method for cable erection thereof |
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| CN (1) | CN103474913B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518339A (en) * | 1992-05-12 | 1996-05-21 | Mirai Industries Co., Ltd. | Cable/pipe suspension device and laying apparatus |
| JP2002017012A (en) * | 2000-06-29 | 2002-01-18 | Kansai Electric Power Co Inc:The | Hanger roller and cable stringing method |
| JP2005184935A (en) * | 2003-12-17 | 2005-07-07 | Kansai Electric Power Co Inc:The | Cable stretching method, and bundling band, snatch block and cable set for use therein |
| CN103199458A (en) * | 2013-04-01 | 2013-07-10 | 国家电网公司 | 360-degree upturned tackle |
| CN203466499U (en) * | 2013-10-01 | 2014-03-05 | 乐清市吉鸿塑胶电子有限公司 | Device specially used for cable erection |
-
2013
- 2013-10-01 CN CN201310458303.3A patent/CN103474913B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518339A (en) * | 1992-05-12 | 1996-05-21 | Mirai Industries Co., Ltd. | Cable/pipe suspension device and laying apparatus |
| JP2002017012A (en) * | 2000-06-29 | 2002-01-18 | Kansai Electric Power Co Inc:The | Hanger roller and cable stringing method |
| JP2005184935A (en) * | 2003-12-17 | 2005-07-07 | Kansai Electric Power Co Inc:The | Cable stretching method, and bundling band, snatch block and cable set for use therein |
| CN103199458A (en) * | 2013-04-01 | 2013-07-10 | 国家电网公司 | 360-degree upturned tackle |
| CN203466499U (en) * | 2013-10-01 | 2014-03-05 | 乐清市吉鸿塑胶电子有限公司 | Device specially used for cable erection |
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| Publication number | Publication date |
|---|---|
| CN103474913B (en) | 2015-12-02 |
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