CN203466531U - Hook and hook assembly specially used for cable erection - Google Patents
Hook and hook assembly specially used for cable erection Download PDFInfo
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- CN203466531U CN203466531U CN201320611437.XU CN201320611437U CN203466531U CN 203466531 U CN203466531 U CN 203466531U CN 201320611437 U CN201320611437 U CN 201320611437U CN 203466531 U CN203466531 U CN 203466531U
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Abstract
The utility model provides a hook specially used for cable erection. The hook allows multiple wiring, with the wiring speed being fast, wiring efficiency being high and wiring being safe and reliable every time. Besides, on the basis of the above hook, a hook assembly specially used for cable erection is evolved, so that the hook hanging arrangement can be done without moving forward along an erection base member by workers. The technical scheme of the hook specially used for cable erection is that according to the hook specially used for cable erection, the hook and a cable are wholly erected on the erection base member; the hook comprises a hanging portion, a gap and erection space; and when the hanging portion is hung on the erection base member, the cable can go in and out of the erection space through the gap.
Description
Technical field
The utility model relates to and is exclusively used in the hook that cable sets up, and produce on its basis be exclusively used in the hanging hook assembly that cable sets 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 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 is set 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 using at present can be wirerope conventionally, also can be 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 portion and suspension part, the installation process of hook is first to climb one of them column by workman, then be hung in to set up on substrate and along setting up substrate and move to another column, cable is put into hook holder portion in mobile process, again the suspension part of hook is suspended on and is set up on substrate, thereby allow the integral hoisting of cable and hook set up on substrate.
Existing hook defect of setting up for cable is: after completing wiring, hook sets up space with setting up will form between substrate with space outerpace is isolated, the cable breach of hook will seal, cable will be locked in and set up among space, mean it can only is single wiring, cannot again cable be put into hook later, cannot secondary or repeatedly wiring, only hook is all taken off and repeats the process that once connects up again, exist workload huge, set up difficulty, the defect of inefficiency, and because needs workman is repeatedly setting up lifting operation on substrate, there is great potential safety hazard and unhandy defect.
Summary of the invention
Technical problem to be solved in the utility model is: provide 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 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.
The utility model provides is exclusively used in the hook technology scheme that cable sets up and is: 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 be passed in and out and be set up space by breach.
Of the present utility model being exclusively used among the hook technology scheme that cable sets up, setting up substrate as prior art, can be wirerope conventionally, 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 is associated with extraneous space, setting up space is the upper artificial hemi-closure space obtaining of hook, by breach, between itself and extraneous space, produce isolation effect, in the utility model, 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.
The utility model provides is exclusively used in the hook technology scheme beneficial effect that cable sets up and is: these two cargo handling operations that hook is suspended and cable sets up are separate, except can first cable being put into and set up space as prior art, again hook is suspended on and is set up on base, after can also waiting hook to be arranged in completely to set up on substrate, unified again cable is inserted to setting up among space of hook, when no longer needing to arrange hook, set up cable, mean that hook only need to be arranged in for the first time and set up on substrate, no longer need to arrange hook later.When hanging on, the suspension part of hook sets up after substrate, setting up space connects by breach and space outerpace all the time, cable can be passed in and out and be set up space by breach, therefore need to set up new cable, secondary or while repeatedly connecting up namely, cable can directly be entered and be set up space by breach, or can also setting up, be placed on the cable setting up in space and take out through breach, do not need hook all to take off and repeat again the process that once connects up, make wiring process become simple efficient, workman's workload reduces greatly, workman only need complete the action of cable being put into breach setting up substrate, thereby reduction potential safety hazard.And when to set up the height of substrate be not very high, workman can lift cable by supporters such as struts, lifts and puts into and set up space to indentation, there, and workman need not be suspended on again and set up substrate operation like this, also cable can be erected at and set up substrate, can avoid potential safety hazard completely.
The utility model 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 narrowing gradually, and described guide portion has the import connecting with space outerpace, and cable enters guide portion from described import.Guide portion integral body is " V " font, and guide portion import is maximum, can facilitate like this cable to enter from guide portion import, makes cable accurately enter breach along guide portion, can be more prone to arrive quickly and set up space.
The utility model 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 utility model 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 suspension part import, and substrate is set up in clamping unit clamping location.After hook is suspended on and sets up substrate, by clamping unit, clamp location and set up substrate, will make hook be fixed on firmly and set up on substrate, avoid hook even to come off setting up swing on substrate, also can make aforementioned cable more easily act on hook, facilitate cable to put into.
The utility model to further improving again of the 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 clamping location.Because suspension part is whole and clamping unit integral body is all 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 clamp and set up substrate more securely, form hook and be arranged in and set up on substrate securely.
The utility model provides is exclusively used in the hanging hook assembly technical scheme that cable sets up and is: be exclusively used in the hanging hook assembly that cable sets up, comprise traction element and be aforesaidly exclusively used in the hook that cable sets up, described hook and traction element are connected.
The beneficial effect that the utility model provides is exclusively used in the hanging hook assembly technical scheme that cable sets up 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 are connected, as long as therefore pull traction element hook and then to move, as long as workman climbs on a wire bar wherein while setting up cable, hook is suspended on and is set up on substrate, again cable is put into and set up space, or first cable is put into and set up space, again hook is suspended on and is set up on substrate, then pull traction element to drive hook to move 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 to arrive default position and completes layout, and then cable has been put into 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 to hook, arrange in the air, only need pull on the ground traction element, 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 setting up the potential safety hazard existing while moving on substrate.
The utility model provides improved and is exclusively used in the hanging hook assembly technical scheme that cable sets up and is: 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, can there is relative swing between the two with traction element in hook, whole hook can be swung back and forth centered by through hole, but can be pulled again parts drive simultaneously moves ahead, can reduce the fretting wear between the installation portion of hook and the through hole of traction element, increase the service life.
The utility model provides further improved and is exclusively used in the hanging hook assembly technical scheme that cable sets up and is: described traction element comprises a plastics base band and the plastics paster equating with hook number, the two ends soaking of each plastics paster is pressed and is fixed to 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 plastics base band just a plurality of hitch arrangements can set up on substrate, improve the speed of setting up of hook.
The utility model provides further improved and is exclusively used in the hanging hook assembly technical scheme that cable sets up and is: described breach is provided with the guide portion narrowing gradually, described guide portion has the import connecting 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 suspension part import, substrate is set up in clamping unit clamping location.After driving drag hook to be arranged in by traction element to set up on substrate, can make hook securely clamping set up substrate, cable can enter and sets up space and be limited in wherein from guide portion exactly.
The utility model provides further improved again and is exclusively used in the hanging hook assembly technical scheme that cable sets up and 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 clamping location.After driving drag hook to be arranged in by traction element to set up on substrate, suspension part can produce the auxiliary clamp effect to clamping unit, can allow clamping unit clamp 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 utility model are evenly distributed in 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 plastics base band is soft, can also conveniently to whole hanging hook assembly, take in and arrange and carry.
The utility model provides the equipment that cable sets up that is exclusively used in that matches with hook, hanging hook assembly and use, can promote greatly cable to set up efficiency, reduce work high above the ground dangerous, its technical scheme is: comprise frame, frame is provided with road wheel and Port, road wheel with set up 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 is connected 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, workman is by traction frame or traction road wheel, can drive this whole equipment to advance along setting up substrate, so just can drive traction element and hook thereof along setting up substrate, accurately to advance together, after road wheel is covered whole stroke, mean that traction element has been the state parallel with setting up 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 can be completed on the ground by workman owing to this being exclusively used in to the pull operation of the equipment that cable sets up, 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 being exclusively used in the technical scheme of the equipment improvement that cable sets up, be: described road wheel has road wheel and presses position that, 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 on substrate, advances 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 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 matching, 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 coordinating with 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 cable tension between them, when cable arrives 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 is now not easy to rock, and is stably 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 hook stop, and after hook is suspended on and sets up substrate, described road wheel is when setting up the hook of substrate, and hook stop restriction hook is movable.Hook stop can be when pinch roller presses to hook by cable positioning hanger, guarantee that pinch roller enters hook by 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 expansion tightening wheel gathering sill, and cable can be placed in expansion tightening wheel gathering sill and coordinate with expansion tightening wheel gathering sill butt.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 coordinating with cable butt, and described tensioner adjuster is adjustable 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 comprising between expansion tightening wheel and pinch roller, the adjustable relative altitude with frame of this tensioner groove, and cable is placed in tensioner groove and coordinates with tensioner groove butt.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 coordinating with 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 in frame, carries out smoothly the operation of setting up to cable.
Preferably hold up position and be positioned at road wheel below.Can make the picking-up transition of cable from ground to high-altitude steady.
Preferably support roller has 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 road wheel gathering sill, described in set up substrate and be placed in road wheel gathering sill and coordinate 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 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 utility model also provides corresponding 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 is connected 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, traction element terminal is fixedly attached to described Port again;
Traction is exclusively used in the equipment that cable sets up, and described road wheel is moved ahead along setting up substrate, until road wheel arrives, sets up substrate terminal;
By the terminal disengagement of traction element and being fixedly connected with of Port, the terminal of traction element is fixedly attached to terminal column object.
The method that cable of the present utility model sets up, by being exclusively used in equipment that cable sets up and sprung parts and hook three, link, solved and how workman, not to be hung under the prerequisite of setting up substrate operation and to make hook be distributed in the predeterminated position that sets up substrate, workman only need complete and prepare and 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, hook hangs on and sets up after substrate, and cable is entered and set 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 at hook the erection mode that sets up again the substep operation of cable after distributing, when hook sets up, just to complete cable to coordinate with the volume of hook, but the structural limitations of this hook at hook, be hanging to and set up space and the isolation of extraneous space after setting up substrate, that is to say and cannot 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, when setting up hook, just cable is entered or directly penetrated into from breach 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 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, by road wheel, presses position that hook is crimped on and sets up substrate when setting up the hook of substrate, the clamping unit clamping of hook is located and set up substrate.This improved object is in order to allow hook clamping set up substrate, prerequisite is to link up with to be first 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, hook is crimped onto and sets 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 coordinating with 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 is entered and is set up space by breach, and the common tensioner of expansion tightening wheel and pinch roller acts on the cable between tensioner 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.
Below in conjunction with drawings and Examples, the hook and the hanging hook assembly that are exclusively used in cable and set up are further described in detail.
Accompanying drawing explanation
Fig. 1 is one of structure chart being 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 being exclusively used under the hanging hook assembly embodiment application state that cable sets up.
Fig. 6 is one of structure chart being 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 being 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 narrowing gradually, described guide portion 12a has the import 12b connecting 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 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, in the present embodiment, adopt open breach 12, 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 clamping 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 clamping location, and setting up substrate 3 is to be clamped on suspension part 11 jointly to surround among the space forming with dop 11f in fact.In the present embodiment, clamping unit 11a is an iron plate, by bending, be arch, dop 11f is that iron plate punching press is made, and clamping unit 11a is also provided with retainer plate 11g and location division 11h, suspension part 11 is through retainer plate 11g, and location division 11h is also that 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 clamping 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 suspension hook, must pass through this breach 12 at 1 o'clock, this hook structure is simple, production cost is low, after hook 1 is suspended on and sets up on substrate 3, and difficult drop-off.
The hook structure of wanting to realize utility model object of the present utility model 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 one with the separate space of breach 12, and suspension part 11 is positioned at and also forms the separate space with its breach outside this circle, but this hook structure is complicated, 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 is connected with traction element 4, described traction element 4 is provided with through hole 41, hook 1 installation portion 14 having 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 equating with hook 1 number, the two ends soaking of each plastics paster 43 is pressed and is fixed to plastics base band 42, between each plastics paster 43 and plastics base band 42, be equipped with through hole 41, plastics base band 42 is herein the plastic tape of 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, also can be the length that is greater than plastics base band 42 of the length of plastics paster 43, in the present embodiment, adopt the length of plastics paster 43 to be less than the length of plastics base band 42, in plastics base band 42, place the installation portion 14 of linking up with 1, put again plastics paster 43, the two ends of hot-pressing plastic paster 43, allow plastics paster 43 two ends be fixed in plastics base band 42, between plastics paster 43 and plastics base band 42, form through hole 41, 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 with steel wire, hook 1 is fixed on steel wire one by one, links up with between 1 installation portion 14 and steel wire with steel plate cold stamping, or link up with 1 installation portion 14 and steel wire weld, can link together, play the effect being connected.
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 prerequisite of the ordinary strength operation of artificial use, hook 1 can be realized and slightly move and slightly rotate in through hole 41, within but these activities are only confined to through hole 41 scopes, hook installation portion 14 is generally static with respect to plastics base band 42, otherwise cannot realize the interaction relation of hook 1 and 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.
Shown in Fig. 8 to 10, be with aforesaid hook 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 in 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 is connected 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 utility model connects up or repeatedly connects up in order to improve secondary, to being exclusively used in the hook that cable sets up and being exclusively used in equipment that cable the sets up position relationship that cooperatively interacts between the two, make corresponding design, 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 is preferably 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 is linked up with among 1.
The utility model is used and to be above-mentionedly 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, 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 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 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 add pull rope in frame 5), when traction element 4 is pulled forward, workman on top electric pole is by cable 2 and set up substrate 3 and from linking up with 1 breach 12, snap in simultaneously, making to link up with 1 is suspended on and is set 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 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 has also 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 terminal electric pole again, and in this process, road wheel 51, again through hook 1 suspension part 11, clamps hook 1 to be positioned at and sets up on substrate 3,
(2), secondary or repeatedly wiring process be: the road wheel 51 that is exclusively used in the equipment that cable sets up is placed on to the one end (can be any one end of top or terminal) of setting up substrate, cable 2 is put between expansion tightening wheel 53 and pinch roller 54, 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, when frame 5 moves to after the other end that sets up substrate 3, cable 2 also will complete and set up.
The technical scheme that the utility model can set up cable is carried out certain expansion, its crucial part is in operation that the automation of hook distributes, just can allow workman be hung in again and set up the dangerous operation that carries out high-altitude on substrate, and only need be 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 is connected, 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, hook 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 described road wheel 51 is moved ahead along setting up substrate 3, until road wheel 51 arrives, sets up substrate 3 terminals;
By the terminal disengagement of traction element 4 and being fixedly connected with of Port 52, the terminal of traction element 4 is fixedly attached to terminal column object.
Complete on the semiautomation operation basis of above-mentioned hook distribution, to setting up of cable, can be divided into two kinds of modes:
(1), first hook 1 is all set up afterwards to 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 is set 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 be realized and cable 2 is erected to hook 1 when setting up hook 1, that be exactly hook 1 when setting up by cable 2 with setting up substrate 3 together with 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 utility model just can realize the various erection methods to cable.
Claims (10)
1. be exclusively used in the hook that cable sets up, the integral erection of hook (1) and cable (2) is in setting up substrate (3), it is characterized in that: described hook (1) comprises suspension part (11), breach (12) and sets up space (13), suspension part (11) hangs on while setting up substrate (3), and cable (2) can set up space (13) by breach (12) turnover.
2. be according to claim 1ly exclusively used in the hook that cable sets up, it is characterized in that: described breach (12) is provided with the guide portion (12a) narrowing gradually, described guide portion (12a) has the import (12b) connecting with space outerpace, and cable (2) enters guide portion (12a) from described import (12b).
3. be according to claim 1 and 2ly exclusively used in the hook that cable sets up, it is characterized in that: described breach (12) is less than cable (2), when cable (2) is positioned at breach (12), breach (12) is strutted, after cable (2) leaves breach (12), breach (12) closes up.
4. be according to claim 3ly exclusively used in the hook that cable sets up, it is characterized in that: described suspension part (11) have 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) clamping location.
5. be according to claim 4ly exclusively used in the hook that cable sets up, it is characterized in that: described suspension part (11) comprise bend (11c), are connected to the first batter (11d) and 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 first batter (11d) and the second batter (11e) of suspension part (11), and two relative inner of clamping unit (11a) are respectively equipped with the dop (11f) that sets up substrate (3) for clamping location.
6. be exclusively used in the hanging hook assembly that cable sets up, it is characterized in that: comprise traction element (4) and hook claimed in claim 1 (1), hook (1) is connected with traction element (4).
7. be according to claim 6ly exclusively used in the hanging hook assembly that cable sets up, it is characterized in that: described traction element (4) is provided with through hole (41), hook (1) has the installation portion (14) through through hole (41).
8. be according to claim 7ly exclusively used in the hanging hook assembly that cable sets up, it is characterized in that: described traction element (4) comprises a plastics base band (42) and the plastics paster (43) equating with hook (1) number, the two ends soaking of each plastics paster (43) is pressed and is fixed to plastics base band (42), between each plastics paster (43) and plastics base band (42), is equipped with through hole (41).
9. according to the hanging hook assembly that cable sets up that is exclusively used in described in claim 6 or 7 or 8, it is characterized in that: described breach (12) is provided with the guide portion (12a) narrowing gradually, described guide portion (12a) has the import (12b) connecting with space outerpace, cable (2) enters guide portion (12a) from described import (12b), described breach (12) is less than cable (2), when cable (2) is positioned at breach (12), breach (12) is strutted, after cable (2) leaves breach (12), breach (12) closes up, described 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) clamping location.
10. be according to claim 9ly exclusively used in the hanging hook assembly that cable sets up, it is characterized in that: described suspension part (11) comprise bend (11c), be connected to the first batter (11d) and 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 first batter (11d) and the second batter (11e) of suspension part (11), two relative inner of clamping unit (11a) are respectively equipped with the dop (11f) that sets up substrate (3) for clamping location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320611437.XU CN203466531U (en) | 2013-10-01 | 2013-10-01 | Hook and hook assembly specially used for cable erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320611437.XU CN203466531U (en) | 2013-10-01 | 2013-10-01 | Hook and hook assembly specially used for cable erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466531U true CN203466531U (en) | 2014-03-05 |
Family
ID=50178870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320611437.XU Withdrawn - After Issue CN203466531U (en) | 2013-10-01 | 2013-10-01 | Hook and hook assembly specially used for cable erection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474934A (en) * | 2013-10-01 | 2013-12-25 | 乐清市吉鸿塑胶电子有限公司 | Hook special for erecting cable and hook component |
| CN112222778A (en) * | 2020-09-28 | 2021-01-15 | 岳西县创奇电器股份有限公司 | Preparation method of composite electroplating hanger |
-
2013
- 2013-10-01 CN CN201320611437.XU patent/CN203466531U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474934A (en) * | 2013-10-01 | 2013-12-25 | 乐清市吉鸿塑胶电子有限公司 | Hook special for erecting cable and hook component |
| CN103474934B (en) * | 2013-10-01 | 2016-06-22 | 乐清市吉鸿塑胶电子有限公司 | It is exclusively used in hook and the hanging hook assembly of cable erection |
| CN112222778A (en) * | 2020-09-28 | 2021-01-15 | 岳西县创奇电器股份有限公司 | Preparation method of composite electroplating hanger |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20160622 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20160622 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |