CN209488068U - A kind of cable-laying gear - Google Patents

Abstract

The utility model relates to cable laying technical fields, more particularly to a kind of cable-laying gear, including collecting beam wire clamp, separated time holding meanss and wire clamp traction device, separated time holding meanss are screwed in the bottom of collection beam wire clamp, collect and is connected between beam wire clamp and wire clamp traction device by bindiny mechanism, bindiny mechanism's setting is between collection beam wire clamp and wire clamp traction device and its both ends is hinged with collection beam wire clamp and wire clamp traction device respectively, the collection beam wire clamp includes two outside link plates and two wire harness apparatus, two outside link plates are symmetricly set on the outside of two wire harness apparatus, two wire harness apparatus are separately positioned on bottom and middle position between two outside link plates along outside link plate length direction, one end of two outside link plates is hinged with bindiny mechanism, the utility model completes cable laying work by the mating connection between each component, so that It lays more efficient, laborsaving and can be avoided cable tangled up and knotted, be not easy to cause cable breakage, and structure is simple, easy to disassemble.

Description

A kind of cable-laying gear

Technical field

The utility model relates to cable laying technical fields, and in particular to a kind of cable-laying gear.

Background technique

Existing underground cable system of laying, and every time can only one by one often using directly dilatory method It pulls, time-consuming and laborious, inefficiency, and is easy the problem of causing tangled up and knotted in heave.Dilatory side original simultaneously Formula is that addition external force is directly dilatory, it is damaged to be easy to cause external insulation skin, and then leave hidden danger.

Utility model content

The purpose of this utility model is to provide a kind of cable-laying gears.

For this purpose, the utility model uses following technical scheme:

A kind of cable-laying gear is provided, including collection beam wire clamp, separated time holding meanss and wire clamp traction device, separated time are kept Device is screwed in the bottom of collection beam wire clamp, collects and is connected between beam wire clamp and wire clamp traction device by bindiny mechanism, bindiny mechanism Setting is between collection beam wire clamp and wire clamp traction device and its both ends is hinged with collection beam wire clamp and wire clamp traction device respectively, described Collecting beam wire clamp includes two outside link plates and two wire harness apparatus, and two outside link plates are symmetricly set on the outer of two wire harness apparatus Side, two wire harness apparatus are separately positioned on bottom and middle position between two outside link plates along outside link plate length direction, One end of two outside link plates is hinged with bindiny mechanism.

As a kind of a kind of preferred embodiment of cable-laying gear, two wire harness apparatus include strainer, two A outer bunch plate and two interior bunch plates, two outer bunch plates and two interior bunch plates are ladder structure of right angle, outer bunch plate Upper bottom surface and bottom surface it is parallel to each other and thereon base area be less than bottom surface area, the upper bottom surface and bottom surface of interior bunch plate It is parallel to each other and thereon base area be greater than bottom surface area, two outer bunch plates be symmetricly set on two interior bunch plates outside Side, and the inclined surface of two outer bunch plates is bonded with the inclined surface of corresponding two interior bunch plates respectively, two outer bunch plates The upper bottom surface of upper bottom surface and two interior bunch plates is concordant, and two interior bunch plates are symmetricly set between two outer bunch plates, and two The inclined surface side of outer bunch plate and two interior bunch plates is evenly provided with several semicircle wire casings, all semicircular lines The length direction of the corresponding inclined surface of the length direction of slot is consistent, on adjacent outer bunch plate and interior bunch plate inclined surface Semicircle wire casing Corresponding matching forms a complete round wire casing two-by-two, two outer bunch plates are all respectively divided by a backboard It is not connected with corresponding outside link plate, two backboards are symmetricly set on the inside of two outside link plates, and strainer passes through two Backboard, two outer bunch plates and two interior bunch plates are connect with two outside link plates.

As a kind of a kind of preferred embodiment of cable-laying gear, each outer bunch plate, interior bunch plate, backboard and outer It is both provided with several through-holes on connecting plate, outer bunch plate, interior bunch plate, the through-hole of backboard and outside link plate corresponding position are total Axis setting, strainer is arranged in each through-hole on same axis, relative to inclination on two neighboring interior bunch plate It is provided with several semicircle spareslots and a semicircular groove on the side in face, half on two neighboring interior bunch plate Round spareslots can form a complete round spareslots, the semicircle on two neighboring interior bunch plate by Corresponding matching two-by-two Thread groove can form a complete round thread hole by Corresponding matching two-by-two, be provided with several pairs of diameters in each spareslots The not inner lining plate of equal semi-circular shape, the inner lining plate of each pair of semi-circular shape, which can be mutually symmetrical to be bonded, forms complete circular ring shape Inner lining plate, separated time holding meanss can be screwed on complete round thread slot.

As a kind of a kind of preferred embodiment of cable-laying gear, the separated time holding meanss include be screwed on bar and separated time Disk, the bar that is screwed on are screwed in corresponding thread groove, noseplate by limit the setting that can rotate of screw head be screwed on it is separate on bar One end of interior bunch plate, limit screw head are screwed in one end on the bar that is screwed on far from interior bunch plate, are provided with several on noseplate Branch hole.

As a kind of a kind of preferred embodiment of cable-laying gear, the wire clamp traction device includes draw bar, rod set, change Diameter mechanism, buffering stop block and several traction wheels are respectively arranged with thread segment and snap ring, draw bar on the both ends of draw bar Close to snap ring one end and bindiny mechanism it is hinged, the setting that one end of diameter changing mechanism can rotate on snap ring, diameter changing mechanism The other end is screwed on the thread segment of draw bar, and on diameter changing mechanism, rod set is arranged for the setting that all traction wheels can rotate Be screwed on close to one end of thread segment and on draw bar with the end of thread of draw bar, buffering stop block setting in diameter changing mechanism and On draw bar between rod set, snap ring is fixed at one end on draw bar far from rod set.

As a kind of a kind of preferred embodiment of cable-laying gear, the diameter changing mechanism includes the first attachment base, the second company Joint chair, several first connecting rods and several second connecting rods, the setting that the first attachment base can rotate is on snap ring, the second connection Seat is set on the thread segment of draw bar by spiral shell, and swivel nut is screwed on the thread segment of draw bar, and the fixation of the second attachment base is set Set the lower semisection in swivel nut, first connecting rod and the quantity of second connecting rod and the quantity of traction wheel be identical, all first connecting rods it is upper The lower end of the first connecting rod of end and the second attachment base, the upper end of all second connecting rods and corresponding position and the first attachment base and institute There is the lower end of second connecting rod respectively hinged by a lag bolt, the setting that all traction wheels can rotate is corresponding first On connecting rod and the lag bolt of second connecting rod hinged place.

As a kind of a kind of preferred embodiment of cable-laying gear, the buffering stop block includes stop nut, buffering Spring is screwed on the thread segment of draw bar and is located at and compress between ring and rod set with ring, stop nut is compressed, and compressing ring can The top of rotation being set on draw bar and be located at swivel nut, the lower end for compressing ring can be connected to the upper end of swivel nut, buffering elastic Spring is set in the upper end of swivel nut and compresses on ring.

As a kind of a kind of preferred embodiment of cable-laying gear, the bindiny mechanism includes that the first connector and second connect Connector, the lower end of the first connector are hinged on the top of two outside link plates by coupling bar, and coupling bar, which is plugged in outside two, to be connected It on fishplate bar, is connected between the first connector and the second connector by H-shaped attachment base, the both ends point of H-shaped attachment base length direction Dui Chengshezhi not be there are two the first rotating shaft that can be rotated, the upper end of the first connector is provided with second turn for capable of rotating Axis, the first rotating shaft positioned at H-shaped attachment base lower end pass through the second shaft, the first connector perpendicular to the axis direction of the second shaft Lower end be set in the first rotating shaft of H-shaped attachment base upper end, the upper end of the first attachment base and the close snap ring of draw bar One end it is hinged.

As a kind of a kind of preferred embodiment of cable-laying gear, the strainer includes several stay bolts and several Tensioning spring, all stay bolts both pass through the through-hole of corresponding connection, and all tensioning springs are set on stay bolt and are located at phase In the through-hole being connected between adjacent two outer bunch plates and interior bunch plate, the both ends of each tensioning spring are against adjacent two respectively On a outer bunch plate and interior bunch plate, the quantity of tensioning spring is twice of stay bolt quantity.

The utility model has the beneficial effects that in use, according to cable quantity, cable is worn after cable is separated Backboard, outer bunch plate and interior bunch plate are fixed between two outside link plates by the wire casing for crossing corresponding number by strainer, Simultaneously by adjacent outer bunch plate and interior bunch board clamping, paste the wire casing on adjacent outer bunch plate and interior bunch plate completely It closes, so that cable is fastened in wire casing.When needing to fasten more cables, if wire casing is not enough, can take out standby With the inner lining plate in slot by cable clamp in spareslots, and due to the specification of cable difference, diameter is also different Inner lining plate can be taken out when needing to press from both sides diameter less than wire casing diameter and spareslots diameter and be placed on each wire casing or spare by sample In slot, while cable can be completed to cooperate according to the inner lining plate that cable diameter selects different number diameter different Fastening, separated time holding meanss can be screwed on two interior bunch plates by thread groove, are facilitated the dispersion of cable and are kept phase To position.

First cable is separated before clamping cable, then passes through each branch hole, then by it is clamping in each wire casing or In spareslots, separated cable is remained relative distance by noseplate, is placed each cable distortion, is tangled.

When carrying out cable laying in cable channel, it can to become by rotation traction traction bar according to the pipe diameter size of pipeline The precession on the end of thread of draw bar of the upper end of diameter mechanism, and then change the flexible of traction wheel, allow traction wheel to be bonded pipe Wall rolls, and one end of diameter changing mechanism is stuck on draw bar by snap ring, so that one end that diameter changing mechanism is connect with snap ring is merely able to It rotates and cannot be moved along length of draw bar direction on draw bar, buffering stop block can be along length of draw bar by diameter changing mechanism One end of direction movement resists, and prevents traction wheel from being changed the stretching, extension radius of diameter changing mechanism by the pressure of tube wall, so that Traction wheel cannot be bonded with tube wall.When carrying out variable diameter, rotation traction traction bar makes swivel nut precession on the thread segment of draw bar, into And the second attachment base is driven to move along length of draw bar direction, the second attachment base drives first connecting rod and second connecting rod around each hinged Point rotation rotates so that each traction wheel movement be driven to take turns to the distance between draw bar axis to change each traction in draw bar When, the setting that can be rotated due to the first attachment base is on snap ring, and snap ring is by the first attachment base along length of draw bar direction Position remain constant so that the first attachment base can only want snap ring rotation cannot be moved along length of draw bar direction.It completes After variable diameter, by by stop nut backspin, so that stop nut promotion compresses the upper end that ring moves and is connected to swivel nut, while It can be pushed by rotary stopper nut and compress ring and move so that swivel nut and the second attachment base are moved along the length direction of draw bar, into And change the extension radius of traction wheel, prevent traction wheel from being changed the stretching, extension radius of each traction wheel by the pressure of tube wall, thus Prevent traction wheel with tube wall from being bonded.

When lay in pipe, draw bar pulls the second connector, H-shaped attachment base and the first connector, and then pulls Two outside link plates, draw bar and the second connector, the second connector and H-shaped attachment base, H-shaped attachment base and the first connector with And the first junction between connector and two outside link plates can rotate, so that laying apparatu is more flexible and meets pipe The complex environment requirement in road.It send stay bolt that tensioning spring is made to compress or uphold by screwing or revolving, and then changes adjacent outer Gap between bunch plate and interior bunch plate and two neighboring interior bunch plate, to facilitate clamping or releases cable line.This reality With it is novel by collection beam wire clamp, the mating connection between separated time holding meanss and wire clamp traction device complete cable it is clamping, lead Draw laying work, so that laying is more efficient, laborsaving and can be avoided tangled up and knotted occurs in cabling process, is not easy to electricity Cable causes breakage, and structure is simple, easy to disassemble.

Detailed description of the invention

It, below will be in the utility model embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Required attached drawing is briefly described.It should be evident that drawings described below is only the one of the utility model A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings.

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the top view of the utility model；

Fig. 4 is the side view of the utility model；

Fig. 5 is the bottom view of the utility model；

Fig. 6 is the exploded view one of the utility model；

Fig. 7 is the exploded view two of the utility model；

Fig. 8 is the exploded view three of the utility model；

In figure:

Collect beam wire clamp 1, separated time holding meanss 2, wire clamp traction device 3, bindiny mechanism 4, outside link plate 1a, wire harness apparatus 1b, strainer 1b1, outer bunch plate 1b2, interior bunch plate 1b3, wire casing 1b4, through-hole 1b5, spareslots 1b6, thread groove 1b7 are interior Liner 1b8, backboard 1b9, be screwed on bar 2a, noseplate 2b, limits screw head 2c, branch hole 2d, draw bar 3a, rod set 3b, variable diameter machine Structure 3c, buffering stop block 3d, traction wheel 3e, thread segment 3f, snap ring 3g, the first attachment base 3c1, the second attachment base 3c2, first Connecting rod 3c3, second connecting rod 3c4, swivel nut 3c5, lag bolt 3c6, stop nut 3d1, buffer spring 3d2 compress ring 3d3, and first Connector 4a, the second connector 4b, coupling bar 4c, H-shaped attachment base 4d, first rotating shaft 4e, the second shaft 4f, stay bolt 1b1a, Tensioning spring 1b1b.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this The limitation of patent；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, zoom in or out, The size of actual product is not represented；It will be understood by those skilled in the art that certain known features and its explanation may save in attached drawing Slightly it will be understood by.

The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this In novel description, it is to be understood that if there is the orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore the terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent, for this For the those of ordinary skill in field, the concrete meaning of above-mentioned term can be understood as the case may be.

In the description of the present invention, unless otherwise clearly defined and limited, if there is the instruction such as term " connection " Connection relationship between component, which shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection of two components interiors or the interaction relationship of two components.For the ordinary skill people of this field For member, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

A kind of cable-laying gear as shown in Figures 1 to 8, including collection beam wire clamp 1, separated time holding meanss 2 and wire clamp are led Leading-in device 3, separated time holding meanss 2 are screwed in the bottom of collection beam wire clamp 1, collect and pass through company between beam wire clamp 1 and wire clamp traction device 3 Connection mechanism 4 connect, bindiny mechanism 4 setting collection beam wire clamp 1 and wire clamp traction device 3 between and its both ends respectively with collection beam wire clamp 1 and wire clamp traction device 3 it is hinged, the collection beam wire clamp 1 includes two outside link plate 1a and two wire harness apparatus 1b, and two connect outside Fishplate bar 1a is symmetricly set on the outside of two wire harness apparatus 1b, and two wire harness apparatus 1b are set respectively along outside link plate 1a length direction The bottom and middle position between two outside link plate 1a are set, one end of two outside link plate 1a is hinged with bindiny mechanism 4.

Two wire harness apparatus 1b include strainer 1b1, two outer bunch plate 1b2 and two interior bunch plate 1b3, Two outer bunch plate 1b2 and two interior bunch plate 1b3 are ladder structure of right angle, the upper bottom surface and bottom surface of outer bunch plate 1b2 It is parallel to each other and thereon base area be less than bottom surface area, the upper bottom surface and bottom surface of interior bunch plate 1b3 it is parallel to each other and its Upper bottom surface area is greater than bottom surface area, and two outer bunch plate 1b2 are symmetricly set on the outside of two interior bunch plate 1b3, and The inclined surface of two outer bunch plate 1b2 is bonded with the inclined surface of corresponding two interior bunch plate 1b3 respectively, two outer bunch plates The upper bottom surface of the upper bottom surface of 1b2 and two interior bunch plate 1b3 are concordant, and two interior bunch plate 1b3 are symmetricly set on two outer bunch Between plate 1b2, the inclined surface side of two outer bunch plate 1b2 and two interior bunch plate 1b3 are evenly provided with several partly The length direction of round wire casing 1b4, the corresponding inclined surface of the length direction of all semicircle wire casing 1b4 are consistent, adjacent Outer bunch plate 1b2 and the interior inclined surface bunch plate 1b3 on semicircle wire casing 1b4 Corresponding matching forms a complete circle two-by-two All respectively by a backboard 1b9 respectively with corresponding outside link plate 1a connection, two are carried on the back by shape wire casing 1b4, two outer bunch plate 1b2 Plate 1b9 is symmetricly set on the inside of two outside link plate 1a, and strainer 1b1 passes through two backboard 1b9, two outer bunch plates 1b2 and two interior bunch plate 1b3 is connect with two outside link plate 1a.In use, after cable is separated, according to cable line number Cable is passed through the wire casing 1b4 of corresponding number by amount, by strainer 1b1 by backboard 1b9, outer bunch plate 1b2 and interior bunch Plate 1b3 is fixed between two outside link plate 1a, while adjacent outer bunch plate 1b2 and interior bunch plate 1b3 being clamped, and is made adjacent Outer bunch plate 1b2 and interior bunch plate 1b3 on wire casing 1b4 be completely bonded, so that cable is fastened in wire casing 1b4.

It is logical that several are both provided on each outer bunch plate 1b2, interior bunch plate 1b3, backboard 1b9 and outside link plate 1a Hole 1b5, outer bunch plate 1b2, interior bunch plate 1b3, backboard 1b9 and outside link plate 1a corresponding position the equal coaxial line of through-hole 1b5 set It sets, strainer 1b1 is arranged in each through-hole 1b5 on same axis, relative to inclining on two neighboring interior bunch plate 1b3 Several semicircle spareslots 1b6 and a semicircular groove 1b7, two neighboring interior bunch are provided on the side on inclined-plane Semicircle spareslots 1b6 on plate 1b3 can form a complete round spareslots 1b6 by Corresponding matching two-by-two, two neighboring Semicircular groove 1b7 on interior bunch plate 1b3 can form a complete round thread slot 1b7 by Corresponding matching two-by-two, often The inner lining plate 1b8 for the semi-circular shape that several pairs of diameters do not wait, the inner lining plate of each pair of semi-circular shape are provided in a spareslots 1b6 The 1b8 fitting that can be mutually symmetrical forms the inner lining plate 1b8 of complete circular ring shape, and separated time holding meanss 2 can be screwed in completely On round thread slot 1b7.When needing to fasten more cables, if wire casing 1b4 is not enough, can take out in spareslots 1b6 Inner lining plate 1b8 by cable clamp in spareslots 1b6, and due to the specification of cable difference, diameter is also different Inner lining plate 1b8 can be taken out when needing to press from both sides diameter less than wire casing 1b4 diameter and spareslots 1b6 diameter and be placed on each line by sample In slot 1b4 or spareslots 1b6, while the inner lining plate 1b8 that different number diameter can be selected different according to cable diameter Cooperating the fastening for completing cable, separated time holding meanss 2 can be screwed on two interior bunch plate 1b3 by thread groove 1b7, Facilitate the dispersion of cable and keeps relative position.

The separated time holding meanss 2 include the bar 2a and noseplate 2b that is screwed on, and the bar 2a that is screwed on is screwed in corresponding thread groove 1b7 One end being arranged on the bar 2a that is screwed on far from interior bunch plate 1b3 interior, that noseplate 2b can be rotated by limiting screw head 2c, limit Screw head 2c is screwed in one end on the bar 2a that is screwed on far from interior bunch plate 1b3, is provided with several branch holes 2d on noseplate 2b.? First cable is separated before clamping cable, then passes through each branch hole 2d, then by clamping in each wire casing 1b4 or spareslots In 1b6, separated cable is remained relative distance by noseplate 2b, is placed each cable distortion, is tangled.

The wire clamp traction device 3 includes draw bar 3a, rod set 3b, diameter changing mechanism 3c, buffering stop block 3d and several A traction wheel 3e, is respectively arranged with thread segment 3f and snap ring 3g on the both ends of draw bar 3a, draw bar 3a close to snap ring 3g one End is hinged with bindiny mechanism 4, and the setting that one end of diameter changing mechanism 3c can rotate is on snap ring 3g, the other end of diameter changing mechanism 3c It is screwed on the thread segment 3f of draw bar 3a, the setting that all traction wheel 3e can be rotated is on diameter changing mechanism 3c, rod set 3b It is set on draw bar 3a close to one end of thread segment 3f and is screwed on the thread segment 3f of draw bar 3a, buffering stop block 3d is set It sets on the draw bar 3a between diameter changing mechanism 3c and rod set 3b, snap ring 3g is fixed on draw bar 3a far from rod set 3b One end.When carrying out cable laying in cable channel, variable diameter can be made by rotation traction traction bar 3a according to the pipe diameter size of pipeline The upper end of mechanism 3c precession on the end of thread of draw bar 3a, and then change the flexible of traction wheel 3e, so that traction wheel 3e can be with It is bonded tube wall to roll, one end of diameter changing mechanism 3c is stuck on draw bar 3a by snap ring 3g, so that diameter changing mechanism 3c and snap ring 3g connects The one end connect is merely able to rotate and cannot move along draw bar 3a length direction on draw bar 3a, and buffering stop block 3d will become Diameter mechanism 3c can be resisted along one end that draw bar 3a length direction moves, and prevent traction wheel 3e from being changed by the pressure of tube wall The stretching, extension radius of diameter changing mechanism 3c, so that traction wheel 3e cannot be bonded with tube wall.

The diameter changing mechanism 3c includes the first attachment base 3c1, the second attachment base 3c2, several first connecting rods 3c3 and several A second connecting rod 3c4, on snap ring 3g, the second attachment base 3c2 passes through swivel nut 3c5 for the setting that the first attachment base 3c1 can be rotated It is arranged on the thread segment 3f of draw bar 3a, swivel nut 3c5 is screwed on the thread segment 3f of draw bar 3a, and the second attachment base 3c2 is solid The quantity of the fixed lower semisection that swivel nut 3c5 is arranged in, first connecting rod 3c3 and second connecting rod 3c4 are identical as the quantity of traction wheel 3e, institute There are the upper end of first connecting rod 3c3 and the first connecting rod of the second attachment base 3c2, the upper end of all second connecting rod 3c4 and corresponding position The lower end of 3c3 and the lower end of the first attachment base 3c1 and all second connecting rod 3c4 are respectively hinged by a lag bolt 3c6, institute There is the lag bolt 3c6 that corresponding first connecting rod 3c3 and the hinged place second connecting rod 3c4 are set that traction wheel 3e can be rotated On.When carrying out variable diameter, rotation traction traction bar 3a makes swivel nut 3c5 precession on the thread segment 3f of draw bar 3a, and then drives the Two attachment base 3c2 are moved along draw bar 3a length direction, the second attachment base 3c2 drive first connecting rod 3c3 and second connecting rod 3c4 around The rotation of each hinge joint, thus drive each traction wheel 3e movement to change each traction wheel 3e the distance between to draw bar 3a axis, In draw bar 3a rotation, the setting that can be rotated due to the first attachment base 3c1 is on snap ring 3g, and snap ring 3g is by the first attachment base 3c1 remains constant in the position on draw bar 3a length direction, so that the first attachment base 3c1 can only want snap ring 3g to rotate It cannot be moved along draw bar 3a length direction.

The buffering stop block 3d includes stop nut 3d1, buffer spring 3d2 and compresses ring 3d3, stop nut 3d1 It is screwed on the thread segment 3f of draw bar 3a and is located at and compress between ring 3d3 and rod set 3b, compress that ring 3d3 can rotate is arranged Top on draw bar 3a and positioned at swivel nut 3c5, the lower end for compressing ring 3d3 can be connected to the upper end of swivel nut 3c5, buffering elastic Spring 3d2 is set in the upper end of swivel nut 3c5 and compresses on ring 3d3.After completing variable diameter, by by stop nut 3d1 backspin, so that limit Position nut 3d1 promotion compresses the upper end that ring 3d3 is moved and is connected to swivel nut 3c5, while can also be pushed away by rotary stopper nut 3d1 The dynamic ring 3d3 that compresses is moved so that swivel nut 3c5 and the second attachment base 3c2 are moved along the length direction of draw bar 3a, and then are changed and led The extension radius of running wheel 3e, prevents traction wheel 3e from being changed the stretching, extension radius of each traction wheel 3e by the pressure of tube wall, to make Obtaining traction wheel 3e cannot be bonded with tube wall.

The bindiny mechanism 4 includes the first connector 4a and the second connector 4b, and the lower end of the first connector 4a passes through company The top that bolt 4c is hinged on two outside link plate 1a is connect, coupling bar 4c is plugged on two outside link plate 1a, the first connector 4a And second between connector 4b by H-shaped attachment base 4d connection, the both ends of H-shaped attachment base 4d length direction have been symmetrically arranged Two first rotating shaft 4e that can be rotated, the upper end of the first connector 4a are provided with the second shaft 4f that can be rotated, position First rotating shaft 4e in the lower end H-shaped attachment base 4d passes through the second shaft 4f perpendicular to the axis direction of the second shaft 4f, and first connects The lower end of connector 4a is set on the first rotating shaft 4e of the upper end H-shaped attachment base 4d, the upper end of the first attachment base 3c1 and traction One end of the close snap ring 3g of bar 3a is hinged.When lay in pipe, draw bar 3a pulls the second connector 4b, H-shaped connection Seat 4d and the first connector 4a, and then pull two outside link plate 1a, draw bar 3a and the second connector 4b, the second connector 4b Between H-shaped attachment base 4d, H-shaped attachment base 4d and the first connector 4a and the first connector 4a and two outside link plate 1a Junction can rotate, so that laying apparatu is more flexible and meets the complex environment requirement of pipeline.

The strainer 1b1 includes several stay bolt 1b1a and several tensioning springs 1b1b, all stay bolt 1b1a The through-hole 1b5 of corresponding connection is both passed through, all tensioning spring 1b1b are set in stay bolt 1b1a on and positioned at adjacent two In the through-hole 1b5 being connected between outer bunch plate 1b2 and interior bunch plate 1b3, the both ends of each tensioning spring 1b1b are against phase respectively On adjacent two outer bunch plate 1b2 and interior bunch plate 1b3, the quantity of tensioning spring 1b1b is twice of stay bolt 1b1a quantity. It send stay bolt 1b1a that tensioning spring 1b1b is made to compress or uphold by screwing or revolving, and then changes adjacent outer bunch plate 1b2 Gap between interior bunch plate 1b3 and two neighboring interior bunch plate 1b3, to facilitate clamping or releases cable line.

Working principle: in use, after cable is separated, according to cable quantity, cable is passed through into corresponding number Backboard 1b9, outer bunch plate 1b2 and interior bunch plate 1b3 are fixed on two outside link plate 1a by strainer 1b1 by wire casing 1b4 Between, while adjacent outer bunch plate 1b2 and interior bunch plate 1b3 being clamped, make adjacent outer bunch plate 1b2 and interior bunch plate Wire casing 1b4 on 1b3 is completely bonded, so that cable is fastened in wire casing 1b4.When needing to fasten more cables, If wire casing 1b4 is not enough, the inner lining plate 1b8 in spareslots 1b6 can be taken out by cable clamp in spareslots 1b6, Er Qieyou Different in the specification of cable, diameter is also different, is needing to press from both sides diameter less than wire casing 1b4 diameter and spareslots 1b6 When diameter, inner lining plate 1b8 can be taken out and be placed in each wire casing 1b4 or spareslots 1b6, while can be according to cable linear diameter The inner lining plate 1b8 that size selects different number diameter different completes the fastening of cable to cooperate, and separated time holding meanss 2 can lead to It crosses thread groove 1b7 to be screwed on two interior bunch plate 1b3, facilitate the dispersion of cable and keeps relative position.

First cable is separated before clamping cable, then passes through each branch hole 2d, then by clamping in each wire casing In 1b4 or spareslots 1b6, separated cable is remained relative distance by noseplate 2b, is placed each cable distortion, is twisted Knot.

When carrying out cable laying in cable channel, it can be made according to the pipe diameter size of pipeline by rotation traction traction bar 3a The precession on the end of thread of draw bar 3a of the upper end of diameter changing mechanism 3c, and then change the flexible of traction wheel 3e, so that traction wheel 3e It can be bonded tube wall rolling, one end of diameter changing mechanism 3c is stuck on draw bar 3a by snap ring 3g, so that diameter changing mechanism 3c and snap ring One end of 3g connection is merely able to rotate and cannot move along draw bar 3a length direction, buffering stop block 3d on draw bar 3a Diameter changing mechanism 3c can be resisted along one end that draw bar 3a length direction moves, prevent traction wheel 3e by the pressure of tube wall and The stretching, extension radius for changing diameter changing mechanism 3c, so that traction wheel 3e cannot be bonded with tube wall.

When carrying out variable diameter, rotation traction traction bar 3a makes swivel nut 3c5 precession on the thread segment 3f of draw bar 3a, and then band Dynamic second attachment base 3c2 is moved along draw bar 3a length direction, and the second attachment base 3c2 drives first connecting rod 3c3 and second connecting rod 3c4 is rotated around each hinge joint, to drive each traction wheel 3e movement to change each traction wheel 3e between draw bar 3a axis Distance, in draw bar 3a rotation, the setting that can be rotated due to the first attachment base 3c1 is on snap ring 3g, and snap ring 3g is by first Attachment base 3c1 remains constant in the position on draw bar 3a length direction, so that the first attachment base 3c1 can only want snap ring 3g rotation cannot be moved along draw bar 3a length direction.After completing variable diameter, by by stop nut 3d1 backspin, so that limit spiral shell Female 3d1 promotion compresses the upper end that ring 3d3 is moved and is connected to swivel nut 3c5, while can also be pushed and be supported by rotary stopper nut 3d1 Pressure ring 3d3 is moved so that swivel nut 3c5 and the second attachment base 3c2 are moved along the length direction of draw bar 3a, and then change traction wheel The extension radius of 3e, prevents traction wheel 3e from being changed the stretching, extension radius of each traction wheel 3e by the pressure of tube wall, so that leading Running wheel 3e cannot be bonded with tube wall.

When lay in pipe, draw bar 3a pulls the second connector 4b, H-shaped attachment base 4d and the first connector 4a, And then two outside link plate 1a, draw bar 3a and the second connector 4b, the second connector 4b and H-shaped attachment base 4d, H-shaped is pulled to connect Junction between joint chair 4d and the first connector 4a and the first connector 4a and two outside link plate 1a can rotate, and make Laying apparatu is more flexible and meet the complex environment requirement of pipeline.Stay bolt 1b1a is sent to be tensioned bullet by screwing or revolving Spring 1b1b compression is upheld, and then changes adjacent outer bunch plate 1b2 and interior bunch plate 1b3 and two neighboring interior bunch plate Gap between 1b3, to facilitate clamping or releases cable line.

It is to be understood that above-mentioned specific embodiment is only the preferred embodiment and institute's application technology of the utility model Principle.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation etc. can also be done to the utility model.But It is that these transformation should be all within the protection scope of the utility model without departing from the spirit of the utility model.In addition, this Some terms used in application specification and claims are not limitation, it is only for convenient for description.

Claims (9)

1. a kind of cable-laying gear, it is characterised in that: including collection beam wire clamp (1), separated time holding meanss (2) and wire clamp traction dress It sets (3), separated time holding meanss (2) are screwed in the bottom of collection beam wire clamp (1), collect between beam wire clamp (1) and wire clamp traction device (3) It is connected by bindiny mechanism (4), bindiny mechanism (4) is arranged between collection beam wire clamp (1) and wire clamp traction device (3) and its both ends Respectively hingedly with collection beam wire clamp (1) and wire clamp traction device (3), the collection beam wire clamp (1) including two outside link plates (1a) and Two wire harness apparatus (1b), two outside link plates (1a) are symmetricly set on the outside of two wire harness apparatus (1b), two bunch dresses It sets (1b) and is separately positioned on bottom and middle position between two outside link plates (1a) along outside link plate (1a) length direction, two One end of a outside link plate (1a) is hinged with bindiny mechanism (4).

2. a kind of cable-laying gear according to claim 1, it is characterised in that: two wire harness apparatus (1b) are wrapped Include strainer (1b1), two outer bunch plates (1b2) and two interior bunch plates (1b3), two outer bunch plates (1b2) and two Interior bunch plate (1b3) is ladder structure of right angle, and the upper bottom surface and bottom surface of outer bunch plate (1b2) be parallel to each other and its upper bottom surface Area is less than bottom surface area, the upper bottom surface of interior bunch plate (1b3) and under bottom surface is parallel to each other and base area is greater than thereon Base area, two outer bunch plates (1b2) are symmetricly set on the outside of two interior bunch plates (1b3), and two outer bunch plates The inclined surface of (1b2) is bonded with the inclined surface of corresponding two interior bunch plates (1b3) respectively, two outer bunch plates (1b2) it is upper The upper bottom surface of bottom surface and two interior bunch plates (1b3) is concordant, and two interior bunch plates (1b3) are symmetricly set on two outer bunch plates Between (1b2), the inclined surface side of two outer bunch plates (1b2) and two interior bunch plates (1b3) is evenly provided with several A semicircle wire casing (1b4), the length direction one of the corresponding inclined surface of the length direction of all semicircle wire casings (1b4) It causes, the Corresponding matching shape two-by-two of the semicircle wire casing (1b4) on adjacent outer bunch plate (1b2) and the inclined surface interior bunch plate (1b3) At a complete round wire casing (1b4), two outer bunch plates (1b2) all respectively pass through a backboard (1b9) respectively with it is corresponding Outside link plate (1a) connection, two backboards (1b9) are symmetricly set on the inside of two outside link plates (1a), strainer (1b1) It is connect across two backboards (1b9), two outer bunch plates (1b2) and two interior bunch plates (1b3) with two outside link plates (1a).

3. a kind of cable-laying gear according to claim 2, it is characterised in that: each outer bunch plate (1b2), interior It is both provided with several through-holes (1b5) on bunch plate (1b3), backboard (1b9) and outside link plate (1a), it is outer bunch plate (1b2), interior The through-hole (1b5) of bunch plate (1b3), backboard (1b9) and outside link plate (1a) corresponding position is coaxially arranged, strainer (1b1) is arranged in each through-hole (1b5) on same axis Nei, relative to inclined surface on two neighboring interior bunch plate (1b3) Side on be provided with several semicircle spareslots (1b6) and a semicircular groove (1b7), two neighboring interior bunch Semicircle spareslots (1b6) on plate (1b3) can form a complete round spareslots (1b6), phase by Corresponding matching two-by-two Semicircular groove (1b7) on adjacent two interior bunch plates (1b3) can form a complete round spiral shell by Corresponding matching two-by-two Groove (1b7), the interior inner lining plate (1b8) for being provided with the semi-circular shape that several pairs of diameters do not wait of each spareslots (1b6) are each pair of The fitting that can be mutually symmetrical of the inner lining plate (1b8) of semi-circular shape forms the inner lining plate (1b8) of complete circular ring shape, and separated time keeps dress Setting (2) can be screwed on complete round thread slot (1b7).

4. a kind of cable-laying gear according to claim 3, it is characterised in that: the separated time holding meanss (2) include Be screwed on bar (2a) and noseplate (2b), and the bar that is screwed on (2a) is screwed in corresponding thread groove (1b7), and noseplate (2b) passes through limit Far from one end of interior bunch plate (1b3) on the bar that is screwed on (2a), limit screw head (2c) is screwed on for the setting that screw head (2c) can rotate Several branch holes (2d) are provided with far from one end of interior bunch plate (1b3) on the bar that is screwed on (2a), on noseplate (2b).

5. a kind of cable-laying gear according to claim 1, it is characterised in that: the wire clamp traction device (3) includes Draw bar (3a), rod set (3b), diameter changing mechanism (3c), buffering stop block (3d) and several traction wheels (3e), draw bar Thread segment (3f) and snap ring (3g), the one end and connection of draw bar (3a) close to snap ring (3g) are respectively arranged on the both ends of (3a) Hingedly, the setting that one end of diameter changing mechanism (3c) can rotate is on snap ring (3g), the other end of diameter changing mechanism (3c) for mechanism (4) It is screwed on the thread segment (3f) of draw bar (3a), the setting that all traction wheels (3e) can rotate is at diameter changing mechanism (3c) On, rod set (3b) is set in the one end of thread segment (3f) close on draw bar (3a) and revolves with the thread segment (3f) of draw bar (3a) It connects, on the draw bar (3a) that buffering stop block (3d) is arranged between diameter changing mechanism (3c) and rod set (3b), snap ring (3g) is solid It is fixed that one end far from rod set (3b) is set on draw bar (3a).

6. a kind of cable-laying gear according to claim 5, it is characterised in that: the diameter changing mechanism (3c) includes first Attachment base (3c1), the second attachment base (3c2), several first connecting rods (3c3) and several second connecting rods (3c4), the first connection On snap ring (3g), the second attachment base (3c2) is arranged by swivel nut (3c5) in draw bar for the setting that seat (3c1) can rotate On the thread segment (3f) of (3a), swivel nut (3c5) is screwed on the thread segment (3f) of draw bar (3a), and the second attachment base (3c2) is solid Lower semisection of the fixed setting in swivel nut (3c5), the number of the quantity and traction wheel (3e) of first connecting rod (3c3) and second connecting rod (3c4) Measure identical, upper end and the second attachment base (3c2), the upper end of all second connecting rods (3c4) and correspondence of all first connecting rods (3c3) The lower end of the first connecting rod (3c3) of position and the first attachment base (3c1) and the lower end of all second connecting rods (3c4) respectively pass through Hingedly, the setting that all traction wheels (3e) can rotate is in corresponding first connecting rod (3c3) and second for one lag bolt (3c6) On the lag bolt (3c6) of the hinged place connecting rod (3c4).

7. a kind of cable-laying gear according to claim 5, it is characterised in that: the buffering stop block (3d) includes It stop nut (3d1), buffer spring (3d2) and compresses ring (3d3), stop nut (3d1) is screwed in the screw thread of draw bar (3a) In section (3f) and it is located at and compresses between ring (3d3) and rod set (3b), compress that ring (3d3) can rotate is set in draw bar (3a) Top that is upper and being located at swivel nut (3c5), the lower end for compressing ring (3d3) can be connected to the upper end of swivel nut (3c5), buffer spring (3d2) is set in the upper end of swivel nut (3c5) and compresses on ring (3d3).

8. a kind of cable-laying gear according to claim 1, it is characterised in that: the bindiny mechanism (4) includes first Connector (4a) and the second connector (4b), the lower end of the first connector (4a) is hinged on outside two by coupling bar (4c) to be connected The top of plate (1a), coupling bar (4c) are plugged on two outside link plates (1a), the first connector (4a) and the second connector It is connected between (4b) by H-shaped attachment base (4d), the both ends of H-shaped attachment base (4d) length direction are symmetrically arranged there are two energy The first rotating shaft (4e) enough rotated, the upper end of the first connector (4a) are provided with second shaft (4f) that can be rotated, position First rotating shaft (4e) in the lower end H-shaped attachment base (4d) passes through the second shaft perpendicular to the axis direction of the second shaft (4f) (4f), the lower end of the first connector (4a) are set in the first rotating shaft (4e) of the upper end H-shaped attachment base (4d), the first connection The upper end of seat (3c1) and one end of the close snap ring (3g) of draw bar (3a) are hinged.

9. a kind of cable-laying gear according to claim 2, it is characterised in that: the strainer (1b1) is if include Dry stay bolt (1b1a) and several tensioning springs (1b1b), all stay bolts (1b1a) both pass through the through-hole of corresponding connection (1b5), all tensioning springs (1b1b) be set on stay bolt (1b1a) and be located at adjacent two outer bunch plates (1b2) and In the through-hole (1b5) being connected between interior bunch plate (1b3), the both ends of each tensioning spring (1b1b) are against adjacent two respectively On outer bunch plate (1b2) and interior bunch plate (1b3), the quantity of tensioning spring (1b1b) is twice of stay bolt (1b1a) quantity.