CN209290697U - A kind of captive band take-up and vehicle mooring system - Google Patents

Abstract

The utility model discloses a kind of captive band take-up and vehicle mooring systems, are related to vehicle and are tethered at technical field.The captive band take-up includes fixing axle, mooring ring, captive band and elastic mechanism.Tightening wheel is installed on mounting rack, mounting rack is installed in fixing axle, holding part is slideably positioned in rotating turret, holding part selectively takes turns clamping with tightening, one end of captive band is fixedly connected with fixing axle, and the other end passes through mooring ring and tightening wheel, and non return part is slideably positioned in mounting rack, one end of non return part is supported by elastic component and mounting rack, and the other end is supported with tightening wheel.Compared with prior art, captive band take-up provided by the utility model using the mooring ring and tightening that pass through for captive band due to taking turns and selectively taking turns with tightening the holding part of clamping, so being able to bear compared with big load, intensity is high, reliable and stable, high safety, and it is easy to operate, it is elastic high-efficient, time cost is saved, it is practical.

Description

A kind of captive band take-up and vehicle mooring system

Technical field

The utility model relates to vehicles to be tethered at technical field, in particular to a kind of captive band take-up and vehicle Mooring system.

Background technique

Vehicle, which is tethered at, to be referred to during using helicopter transport vehicle, and vehicle is fixed on bottom plate by captive band On, to prevent vehicle to be detached from bottom plate during transportation, to guarantee the safety of vehicle in transportational process.Vehicle captive band is to be The main load mechanism of vehicle is stayed, load of the vehicle under normal flight and emergency landing state is born, while needing to have fast The ability that speed is tethered at, frees.Vehicle captive band both ends are tethered at mechanism and are respectively adopted rotation Slip Hook and ram's horn, coupling part it is flat Plain weave band is woven using high-intensitive polyester yarn, and tension device operation vehicle captive band is tightened and loosened.

Inventor the study found that present tension device structure is complicated, inconvenient, captive band is tightened and the efficiency that loosens It is low, increase time cost, and the risk that maximum load is lower, is broken when load is larger with captive band can be born, safety Property is poor.

In view of this, designing and manufacturing a kind of captive band take-up of durable highly efficient and vehicle mooring system is especially It is particularly important in the industrial production.

Utility model content

The purpose of this utility model is to provide a kind of captive band take-up, intensity is high, reliable and stable, be able to bear compared with Big load, high safety, and it is easy to operate, it is elastic high-efficient, time cost is saved, it is practical.

The another object of the utility model is to provide a kind of vehicle mooring system, and intensity is high, reliable and stable, is able to bear Compared with big load, high safety, and easy to operate, elastic high-efficient, saving time cost, practical, cost performance height.

The utility model is that it is realized by adopting the following technical scheme.

A kind of captive band take-up, including fixing axle, mooring ring, captive band and elastic mechanism, elastic mechanism include peace It shelves, rotating turret, tighten wheel, elastic component, non return part and holding part, tightening wheel is installed on mounting rack, and can be relative to peace Rotation is shelved, mounting rack is installed in fixing axle, and is rotatablely connected with rotating turret, and holding part is slideably positioned in rotating turret, is blocked Gripping member selectively takes turns clamping with tightening, and one end of captive band is fixedly connected with fixing axle, and the other end passes through mooring ring and tightening Wheel, rotating turret can drive tightening wheel rotation in holding part and tightening wheel clamping, captive band be wound on tightening wheel, only It returns part to be slideably positioned in mounting rack, one end of non return part is supported by elastic component and mounting rack, and the other end is supported with tightening wheel.

Further, tightening wheel includes wheel ontology and two ratchets, and two ratchets are relatively arranged on the both ends of wheel ontology, spine Wheel is sheathed on wheel ontology, and is fixedly connected with wheel ontology, and wheel ontology and mounting rack are rotatablely connected, and captive band passes through wheel ontology, Ratchet is supported with non return part, ratchet selectively with holding part clamping.

Further, wheel ontology includes connecting pin and two and half moon, and two and half moon intervals are arranged, and pass through connecting pin It is fixedly connected, gap of the captive band across two and half moon, and the setting that extends outwardly.

Further, mounting rack includes connecting plate and two mounting plates, and two mounting plate parallel intervals are arranged, and pass through company Fishplate bar is fixedly connected, and two ratchets are relatively arranged on outside two mounting plates, and one end of mounting plate is sheathed on wheel, and this is external, and with wheel Ontology rotation connection, the other end are sheathed on outside fixing axle, and are rotatablely connected with fixing axle.

Further, non return part includes that limiting section, interconnecting piece and two non-return portions, limiting section are fixedly connected with interconnecting piece, Two non-return portions are opposite to be connected to the both ends of interconnecting piece, and is all set in side of the interconnecting piece far from limiting section, opens on connecting plate Equipped with through-hole, sliding slot is offered on mounting plate, each non-return portion is slideably positioned in a sliding slot, and is supported with a ratchet, Limiting section is slidably matched with through-hole, and elastic component is sheathed on outside limiting section, and one end and the connecting plate of elastic component support, the other end and company Socket part supports.

Further, rotating turret is in U-shape, and rotating turret includes that connection handle and two side plates, two side plate parallel intervals are set It sets, and be fixedly connected by connecting handle, two side plates are relatively arranged on outside two ratchets, and side plate is sheathed on wheel, and this is external, and With wheel ontology rotation connection.

Further, holding part includes knob portion and two holding sections, and two holding sections are opposite to be connected to the two of knob portion End opens up grooved hole on side plate, and each holding section is slideably positioned in a slot, and selectively with a ratchet clamping.

Further, side plate is arranged at intervals with limiting slot and supports convex block, and limiting slot can cooperate with non-return portion, with limitation The position of non-return portion, supporting convex block can support with non-return portion, so that non-return portion is detached from ratchet.

Further, captive band take-up further includes two hooks, and one of hook is installed on mooring ring, and energy Enough to rotate relative to mooring ring, another hook is installed in fixing axle.

A kind of vehicle mooring system, including above-mentioned captive band take-up, the captive band take-up include fixing axle, Mooring ring, captive band and elastic mechanism, elastic mechanism include mounting rack, rotating turret, tightening wheel, elastic component, non return part and clamping Part, tightening wheel are installed on mounting rack, and can rotate relative to mounting rack, and mounting rack is installed in fixing axle, and with rotation Frame rotation connection, holding part is slideably positioned in rotating turret, and holding part selectively takes turns clamping with tightening, one end of captive band with Fixing axle is fixedly connected, and the other end passes through mooring ring and tightening wheel, and rotating turret can drive when holding part takes turns clamping with tightening Tightening wheel rotation, captive band is wound on tightening wheel, non return part is slideably positioned in mounting rack, and one end of non return part passes through Elastic component is supported with mounting rack, and the other end is supported with tightening wheel.

Captive band take-up and vehicle mooring system provided by the utility model have the advantages that

Captive band take-up provided by the utility model, tightening wheel are installed on mounting rack, and can be relative to installation Frame rotation, mounting rack are installed in fixing axle, and are rotatablely connected with rotating turret, and holding part is slideably positioned in rotating turret, clamping Part selectively takes turns clamping with tightening, and one end of captive band is fixedly connected with fixing axle, and the other end passes through mooring ring and tightening wheel, Rotating turret can drive tightening wheel rotation in holding part and tightening wheel clamping, captive band is wound on tightening wheel, non-return Part is slideably positioned in mounting rack, and one end of non return part is supported by elastic component and mounting rack, and the other end is supported with tightening wheel.With The prior art is compared, and captive band take-up provided by the utility model is due to using the mooring ring passed through for captive band and receipts Bearing up pulley and the selectively holding part with tightening wheel clamping, so being able to bear compared with big load, intensity is high, reliable and stable, peace Quan Xingqiang, and it is easy to operate, it is elastic high-efficient, time cost is saved, it is practical.

Vehicle mooring system provided by the utility model, including captive band take-up, are able to bear compared with big load, intensity Height, reliable and stable, high safety, and it is easy to operate, it is elastic high-efficient, time cost is saved, practical, cost performance is high.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is that captive band take-up provided by the embodiment of the utility model is in the next visual angle of the first tightening state Structural schematic diagram；

Fig. 2 is that captive band take-up provided by the embodiment of the utility model is in the next visual angle of the second tightening state Structural schematic diagram；

Fig. 3 is that captive band take-up provided by the embodiment of the utility model is in the structure for loosening the next visual angle of state Schematic diagram；

Fig. 4 is that captive band take-up provided by the embodiment of the utility model is in another visual angle under the second tightening state Structural schematic diagram；

Fig. 5 is the structural schematic diagram that ontology is taken turns in Fig. 4；

Fig. 6 is the partial schematic diagram of elastic mechanism in captive band take-up provided by the embodiment of the utility model；

Fig. 7 is that captive band take-up provided by the embodiment of the utility model is in another visual angle under the first tightening state Structural schematic diagram；

Fig. 8 is that captive band take-up provided by the embodiment of the utility model is in the knot for loosening another visual angle under state Structure schematic diagram.

Icon: 100- captive band take-up；110- fixing axle；120- mooring ring；130- captive band；The elastic machine of 140- Structure；141- mounting rack；1411- connecting plate；1412- mounting plate；1413- through-hole；1414- sliding slot；142- rotating turret；1421- connects Connect handle；1422- side plate；1423- slot；1424- limiting slot；1425- supports convex block；143- tightening wheel；1431- takes turns ontology； 1432- ratchet；1433- connecting pin；Half moon of 1434-；144- elastic component；145- non return part；1451- limiting section；1452- connection Portion；1453- non-return portion；146- holding part；1461- knob portion；The holding section 1462-；150- hook.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that term "inner", "outside", "upper", "lower", "horizontal" etc. refer to The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when utility model product uses is used The orientation or positional relationship often put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as indicating Or imply relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " connected ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under The feature in embodiment stated can be combined with each other.

Embodiment

Incorporated by reference to referring to FIG. 1, FIG. 2 and FIG. 3, the utility model embodiment provides a kind of vehicle mooring system, and (figure is not Show), for vehicle to be tethered in bottom plate, it is convenient for helicopter transport.Its intensity is high, reliable and stable, is able to bear compared with big load, High safety, and it is easy to operate, it is elastic high-efficient, time cost is saved, practical, cost performance is high.The vehicle is tethered at System includes bottom plate (not shown) and multiple captive band take-ups 100.Vehicle is placed on bottom plate, and passes through multiple captive band pines Tight device 100 is bundled on bottom plate, and captive band take-up 100 is capable of fixing the relative position of vehicle and bottom plate, to prevent vehicle It is subjected to displacement during transportation relative to bottom plate, guarantees the safety of vehicle transport, and 100 energy of captive band take-up It quickly tightens and loosens, to improve the efficiency of loading and unloading of vehicle.

Captive band take-up 100 includes fixing axle 110, mooring ring 120, captive band 130, elastic mechanism 140 and two Hook 150.Elastic mechanism 140 is installed in fixing axle 110, and one end of captive band 130 is fixedly connected with fixing axle 110, another End extends outwardly across mooring ring 120 and elastic mechanism 140, and captive band 130 can be tightened or be loosened to elastic mechanism 140. One hook 150 is installed on mooring ring 120, and can be rotated relative to mooring ring 120, in order to 130 side of extension of captive band To change, enable captive band 130 to fit in vehicle setting, another hook 150 is installed in fixing axle 110, is linked up with 150, for mounting with bottom plate, to fix the position of captive band 130, vehicle are fixed on bottom plate.In the present embodiment, captive band 130 be flat woven tape, and intensity is high, not easy to break, and convenient for tightening and loosening under the action of elastic mechanism 140, captive band 130 are sheathed on outside fixing axle 110,

It should be noted that one end of captive band 130 is fixedly connected in fixing axle 110, the other end is in elastic mechanism 140 Under the action of it is fixed, to form annular, that is, formed have a double-deck captive band 130 be tethered at band structure (figure is not marked), the captive band One end of structure is articulated on bottom plate by mooring ring 120 and hook 150, and the other end passes through 150 mounting of fixing axle 110 and hook On bottom plate.Compared with the technical solution for carrying out bundled fixed to vehicle using single layer captive band 130 in the prior art, this implementation The band structure that is tethered in example carries out bundled fixed to vehicle using the double-deck captive band 130, and intensity is high, in the case where material is constant Nearly twice of maximum load raising, securely and reliably.

It is worth noting that, two hooks 150 are hung respectively first in the use process of captive band take-up 100 The different location being connected on bottom plate, it is then artificial to pull captive band 130, extra captive band 130 is drawn out of elastic mechanism 140 Out, and after being folded it is bundled in and is tethered on band structure by elastic webbing, be tethered at band structure at this time and be bonded setting with vehicle, be tethered at It is in initial relaxed state with 130, then captive band 130 is wound in elastic mechanism 140, is received using elastic mechanism 140 Tight captive band 130, so that captive band 130 keeps tight, to limit to vehicle.

Referring to figure 4., elastic mechanism 140 includes mounting rack 141, rotating turret 142, tightening wheel 143, elastic component 144, non-return Part 145 and holding part 146.Tightening wheel 143 is installed on mounting rack 141, and can be rotated relative to mounting rack 141, tightening wheel 143 for captive band 130 for winding, to tighten captive band 130.Mounting rack 141 is installed in fixing axle 110, and and rotating turret 142 rotation connections, holding part 146 are slideably positioned in rotating turret 142, and holding part 146 selectively takes turns 143 clampings with tightening, Mounting rack 141 is able to drive the rotation of holding part 146, to drive 143 rotation of tightening wheel, and then captive band 130 is tightened.It is tethered at One end with 130 is fixedly connected with fixing axle 110, and the other end passes through mooring ring 120 and tightening wheel 143, and rotating turret 142 can be 143 rotation of tightening wheel is driven when holding part 146 and tightening 143 clamping of wheel, captive band 130 is wound on tightening wheel 143.Only It returns part 145 to be slideably positioned in mounting rack 141, one end of non return part 145 is supported by elastic component 144 with mounting rack 141, another End is supported with tightening wheel 143, and in the present embodiment, elastic component 144 is in compressive state always, and provides always to non return part 145 Non return part 145 is held on tightening wheel 143 by one elastic force, and non return part 145 avoids being tethered at for preventing 143 revolution of tightening wheel Band 130 unclamps in tightening process.

It is worth noting that, holding part 146 is pushed first during tightening captive band 130 using elastic mechanism 140, So that holding part 146 is slided relative to rotating turret 142, and takes turns 143 clampings with tightening, rotating turret 142 is supported with fixing axle 110, Captive band take-up 100 is in the first tightening state at this time, rotating turret 142 is then pulled, so that rotating turret 142 is relative to peace 141 rotations are shelved, until in the process, rotating member 142 is driven by holding part 146 and received perpendicular to the position of mounting rack 141 Bearing up pulley 143 rotates, and captive band 130 is wound on tightening wheel 143, to realize the tightening of captive band 130, captive band is loose at this time Tight device 100 is in the second tightening state, then pushes back holding part 146, so that holding part 146 is slided relative to rotating turret 142, And far from tightening wheel 143, rotating turret 142 of then pulling back, so that rotating turret 142 is turned round relative to mounting rack 141, rotating turret at this time 142 and holding part 146 reset, in the process, non return part 145 143 is supported with tightening wheel always, to prevent tightening wheel 143 Revolution so recycles, until captive band 130 is tightened completely.

Tightening wheel 143 includes wheel ontology 1431 and two ratchets 1432.Two ratchets 1432 are relatively arranged on wheel ontology 1431 both ends, ratchet 1432 are sheathed on wheel ontology 1431, and are fixedly connected with wheel ontology 1431, and ontology 1431 and two are taken turns Ratchet 1432 can rotate synchronously.It takes turns ontology 1431 and mounting rack 141 is rotatablely connected, captive band 130 passes through wheel ontology 1431, wheel Ontology 1431 can be wound for captive band 130, to realize the function of tightening captive band 130.Ratchet 1432 is supported with non return part 145 It holds, non return part 145 can prevent ratchet 1432 from turning round, to prevent wheel ontology 1431 from turning round.Ratchet 1432 selectively with card 146 clamping of gripping member, holding part 146 is able to drive the rotation of ratchet 1432, to rotate with driving wheel ontology 1431.

Referring to figure 5., it should be noted that wheel ontology 1431 includes connecting pin 1433 and two and half moon 1434.Two The setting of half moon 1434 interval, and be fixedly connected by connecting pin 1433.Specifically, the flat face of two and half moon 1434 is parallel Interval setting, the arcwall face of two and half moon 1434 combine to form complete circle.Captive band 130 passes through two and half moon 1434 Between gap, and the setting that extends outwardly, will outwardly extending captive band 130 fold after captive band knot is bundled in by elastic webbing On structure, to be limited to the part captive band 130.In the present embodiment, the quantity of connecting pin 1433 is two, two companies Outbound 1433 is relatively arranged on the both ends of half moon 1434, to improve the bonding strength of two and half moon 1434, prevents two and half Relative displacement occurs for moon 1434.

Fig. 6 is please referred to, mounting rack 141 includes connecting plate 1411 and two mounting plates 1412.Two mounting plates 1412 are parallel Interval setting, and being fixedly connected by connecting plate 1411, in the present embodiment, connecting plate 1411 and two 1412 one of mounting plates at Type, to improve bonding strength.Two ratchets 1432 are relatively arranged on outside two mounting plates 1412, and ratchet 1432 can be relative to peace Loading board 1412 rotates.One end of mounting plate 1412 is sheathed on outside wheel ontology 1431, and is rotatablely connected with wheel ontology 1431, mounting plate 1412 other end is sheathed on outside fixing axle 110, and is rotatablely connected with fixing axle 110.

It should be noted that non return part 145 includes limiting section 1451, interconnecting piece 1452 and two non-return portions 1453.Limit Portion 1451 is fixedly connected with interconnecting piece 1452, and two non-return portions 1453 are opposite to be connected to the both ends of interconnecting piece 1452, and is respectively provided with In side of the interconnecting piece 1452 far from limiting section 1451, in the present embodiment, limiting section 1451, interconnecting piece 1452 and two non-return portions 1453 are integrally formed, to improve bonding strength.Specifically, through-hole 1413 is offered on connecting plate 1411, is opened on mounting plate 1412 Equipped with sliding slot 1414.Each non-return portion 1453 is slideably positioned in a sliding slot 1414, and is supported with a ratchet 1432, non-return Portion 1453 can slide in sliding slot 1414 with the rotation of ratchet 1432, to keep supporting state with ratchet 1432, prevent 143 revolution of tightening wheel.Limiting section 1451 is slidably matched with through-hole 1413, and limiting section 1451 can stretch in through-hole 1413, bullet Property part 144 is sheathed on outside limiting section 1451, and limiting section 1451 can limit the telescopic direction of elastic component 144.Elastic component 144 one end is supported with connecting plate 1411, and the other end is supported with interconnecting piece 1452, and in the present embodiment, elastic component 144 is spring, Elastic component 144 is in compressive state always, to provide elastic force to interconnecting piece 1452, so that interconnecting piece 1452 drives two non-return portions 1453 support with two ratchets 1432 respectively.

It is worth noting that, rotating turret 142 is in U-shape, rotating turret 142 includes connection handle 1421 and two side plates 1422. Two 1422 parallel interval of side plate settings, and be fixedly connected by connecting handle 1421, connection handle 1421 is used for for the people that works Member is hand-held.In the present embodiment, connects handle 1421 and two side plates 1422 are integrally formed, to improve bonding strength.Two side plates 1422 are relatively arranged on outside two ratchets 1432, and ratchet 1432 is set between side plate 1422 and mounting plate 1412, ratchet 1432 It can be rotated relative to side plate 1422.Side plate 1422 is sheathed on outside wheel ontology 1431, and is rotatablely connected with wheel ontology 1431.

It should be noted that holding part 146 includes knob portion 1461 and two holding sections 1462.Two 1462 phases of holding section To the both ends for being connected to knob portion 1461, in the present embodiment, knob portion 1461 and two holding sections 1462 are integrally formed, to improve Bonding strength.Specifically, grooved hole 1423 is opened up on side plate 1422, each holding section 1462 is slideably positioned in a slot 1423 It is interior, and selectively with 1432 clamping of ratchet, staff can pass through knob portion 1461 drive two holding sections 1462 It is slided up and down in slot 1423, to realize that holding section 1462 and 1432 clamping of ratchet or holding section 1462 are detached from ratchet 1432 function.

Incorporated by reference to referring to Fig. 7 and Fig. 8, it is notable that side plate 1422 is arranged at intervals with limiting slot 1424 and supports convex Block 1425.Limiting slot 1424 can cooperate with non-return portion 1453, to limit the position of non-return portion 1453.Specifically, receipts are being utilized For bearing up pulley 143 by after captive band 130 completely tightening, captive band take-up 100 is in the second tightening state at this time, pushes back card first Gripping member 146, so that holding part 146 is slided relative to rotating turret 142, and far from tightening wheel 143, rotating turret 142 of then pulling back makes It obtains rotating turret 142 to turn round relative to mounting rack 141, until being resisted against in fixing axle 110, non-return portion 1453 is placed in limiting slot In 1424, limiting slot 1424 can be defined the position of non-return portion 1453, holding part 146 then be pushed, so that holding part 146 holding section 1462 and 1432 clamping of ratchet of tightening wheel 143, further prevent 143 rotation of tightening wheel, at this time captive band Take-up 100 is in the first tightening state.

It is worth noting that, supporting convex block 1425 can support with non-return portion 1453, so that non-return portion 1453 is detached from ratchet 1432.When needing to loosen captive band 130, holding part 146 is pushed back first, so that holding part 146 is sliding relative to rotating turret 142 It is dynamic, and far from tightening wheel 143, rotating turret 142 is then pulled, so that rotating member continues to rotate to the side far from fixing axle 110, Until being resisted against on the extra captive band 130 being folded with, captive band take-up 100 is in and loosens state at this time, herein In the process, it supports convex block 1425 to support with non-return portion 1453, non return part 145 is pushed to overcome the elastic force of elastic component 144 close to connection Plate 1411 no longer limits ratchet 1432 so that non-return portion 1453 and ratchet 1432 are detached from, and tightening wheel 143 is certainly at this time Fast rotation under the action of body tensile force completes the rapid release of captive band 130 so that captive band 130 unclamps.

Captive band take-up 100 provided by the embodiment of the utility model, tightening wheel 143 are installed on mounting rack 141, and It can be rotated relative to mounting rack 141, mounting rack 141 is installed in fixing axle 110, and is rotatablely connected with rotating turret 142, clamping Part 146 is slideably positioned in rotating turret 142, holding part 146 selectively with tightening take turns 143 clampings, one end of captive band 130 with Fixing axle 110 is fixedly connected, and the other end can be in holding part 146 and receipts across mooring ring 120 and tightening wheel 143, rotating turret 142 143 rotation of tightening wheel is driven when 143 clamping of bearing up pulley, captive band 130 is wound on tightening wheel 143, and the sliding of non return part 145 is set It is placed in mounting rack 141, one end of non return part 145 is supported by elastic component 144 with mounting rack 141, the other end and tightening wheel 143 It supports.Compared with prior art, captive band take-up 100 provided by the utility model is worn due to using for captive band 130 The mooring ring 120 crossed and tightening wheel 143 and the selectively holding part 146 with tightening 143 clampings of wheel, thus be able to bear compared with Big load, intensity is high, reliable and stable, high safety, and easy to operate, elastic high-efficient, saves time cost, practicability By force, so that vehicle mooring system stablize it is durable, securely and reliably.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of captive band take-up, which is characterized in that including fixing axle, mooring ring, captive band and elastic mechanism, the pine Tight mechanism includes mounting rack, rotating turret, tightening wheel, elastic component, non return part and holding part, and the tightening wheel is installed on the installation It on frame, and can be rotated relative to the mounting rack, the mounting rack is installed in the fixing axle, and is turned with the rotating turret Dynamic connection, the holding part are slideably positioned in the rotating turret, and the holding part selectively takes turns clamping, institute with the tightening The one end for stating captive band is fixedly connected with the fixing axle, and the other end passes through the mooring ring and the tightening is taken turns, the rotation Frame can drive the tightening wheel to rotate in the holding part and tightening wheel clamping, and the captive band is wound in institute State on tightening wheel, the non return part is slideably positioned in the mounting rack, one end of the non return part by the elastic component with The mounting rack supports, and the other end is supported with tightening wheel.

2. captive band take-up according to claim 1, which is characterized in that the tightening wheel includes wheel ontology and two Ratchet, two ratchets be relatively arranged on it is described wheel ontology both ends, the ratchet sleeve be set to the wheel ontology on, and with institute It states wheel ontology to be fixedly connected, the wheel ontology and the mounting rack are rotatablely connected, and the captive band passes through the wheel ontology, described Ratchet is supported with the non return part, the ratchet selectively with the holding part clamping.

3. captive band take-up according to claim 2, which is characterized in that the wheel ontology includes connecting pin and two Half moon, two half moon interval settings, and be fixedly connected by the connecting pin, the captive band passes through described in two Gap between half moon, and the setting that extends outwardly.

4. captive band take-up according to claim 2, which is characterized in that the mounting rack includes connecting plate and two Mounting plate, two mounting plate parallel interval settings, and be fixedly connected by the connecting plate, two ratchets are opposite to be set It is placed in outside two mounting plates, one end of the mounting plate is sheathed on the wheel, and this is external, and rotates and connect with the wheel ontology It connects, the other end is sheathed on outside the fixing axle, and is rotatablely connected with the fixing axle.

5. captive band take-up according to claim 4, which is characterized in that the non return part includes limiting section, connection Portion and two non-return portions, the limiting section are fixedly connected with the interconnecting piece, and two non-return portions are opposite to be connected to the company The both ends of socket part, and it is all set in side of the interconnecting piece far from the limiting section, through-hole is offered on the connecting plate, institute State and offer sliding slot on mounting plate, each non-return portion is slideably positioned in the sliding slot, and with a ratchet It supporting, the limiting section is slidably matched with the through-hole, and the elastic component is sheathed on outside the limiting section, and the one of the elastic component End is supported with the connecting plate, and the other end is supported with the interconnecting piece.

6. captive band take-up according to claim 5, which is characterized in that the rotating turret is in U-shape, the rotating turret Including connection handle and two side plates, two side plate parallel interval settings, and be fixedly connected by the connection handle, two A side plate is relatively arranged on outside two ratchets, and the side plate is sheathed on the wheel, and this is external, and with the wheel ontology Rotation connection.

7. captive band take-up according to claim 6, which is characterized in that the holding part includes knob portion and two Holding section, two holding sections are connected to the both ends in the knob portion relatively, open up grooved hole on the side plate, each described Holding section is slideably positioned in the slot, and selectively with a ratchet clamping.

8. captive band take-up according to claim 6, which is characterized in that the side plate be arranged at intervals with limiting slot and Convex block is supported, the limiting slot can cooperate with the non-return portion, described to support convex block energy to limit the position of the non-return portion It is enough to be supported with the non-return portion, so that the non-return portion is detached from the ratchet.

9. captive band take-up according to claim 1, which is characterized in that the captive band take-up further includes two A hook, one of them described hook is installed on the mooring ring, and can be rotated relative to the mooring ring, another institute Hook is stated to be installed in the fixing axle.

10. a kind of vehicle mooring system, which is characterized in that including captive band take-up as described in any one of claim 1 to 9.