CN109873374A - A method of for connecting load-bearing tapered sleeve and wire armoring load-bearing cable - Google Patents
A method of for connecting load-bearing tapered sleeve and wire armoring load-bearing cable Download PDFInfo
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- CN109873374A CN109873374A CN201910167976.0A CN201910167976A CN109873374A CN 109873374 A CN109873374 A CN 109873374A CN 201910167976 A CN201910167976 A CN 201910167976A CN 109873374 A CN109873374 A CN 109873374A
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- tapered sleeve
- load
- bearing
- wire
- armouring wire
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Abstract
The present invention relates to a kind of method for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, the armouring wire this method comprises: layering of step 1) ecto-entad is scattered cleans the cable core of each layer of armouring wire and its corresponding load-bearing tapered sleeve, wire armoring load-bearing cable；Step 2) passes through interior load-bearing tapered sleeve (24) and the first intermediate tapered sleeve (23), it compresses internal layer armouring wire (19), completes the connection of interior load-bearing tapered sleeve (24), the first intermediate tapered sleeve (23) and internal layer armouring wire (19)；Step 3) passes through the first intermediate tapered sleeve (23) and the second intermediate tapered sleeve (22), it compresses middle layer armouring wire (18), completes the connection of the first intermediate tapered sleeve (23), the second intermediate tapered sleeve (22) and middle layer armouring wire (18)；Step 4) passes through the second intermediate tapered sleeve (22) and outer load-bearing tapered sleeve (21), it compresses outer layer armouring wire (17), completes the connection of the second intermediate tapered sleeve (22), outer load-bearing tapered sleeve (21) and outer layer armouring wire (17).
Description
Technical field
The invention belongs to offshore engineering joining technology fields, and in particular to one kind is for connecting load-bearing tapered sleeve and wire armoring
The method of load-bearing cable.
Background technique
It is usually mechanically connected in the end of ocean engineering field, wire armoring load-bearing cable with external equipment, and
It is usually all that transition connection, wire armoring load-bearing are carried out by the support cone set with taper when being mechanically connected
High-intensitive, low-intensity loss, high reliability are wanted in the connection of cable and load-bearing tapered sleeve.
The center of wire armoring load-bearing cable is cable or optical fiber etc., for powering, communicating；It is wrapped in outside the cable or light
Steel wire, for bearing the pulling force of cable.After the end of armouring wire load-bearing cable and load-bearing tapered sleeve link together, load-bearing tapered sleeve
The armouring wire wrapped up outside wire armoring load-bearing cable is linked together with external equipment, between load-bearing tapered sleeve and armouring wire
Bonding strength determines the bonding strength of external equipment and armouring wire.But existing connection method can not reach high
Bonding strength, loss of strength is larger, and reliability is low.
Summary of the invention
It is an object of the present invention to solve existing connection method, there are drawbacks described above, and the invention proposes a kind of use
In connection load-bearing tapered sleeve and wire armoring load-bearing cable method, this method can efficiently and easily solve wire armoring load-bearing cable and
The connection of load-bearing tapered sleeve, the installation for solving load-bearing tapered sleeve and armouring wire connect, and improve installation effectiveness and installation quality.
To achieve the goals above, the invention proposes a kind of for connecting the side of load-bearing tapered sleeve Yu wire armoring load-bearing cable
Method, this method comprises:
Step 1) is scattered armouring wire by outer layers towards inner layers layering, and cleaning agent cleans each layer of armouring wire and its corresponding
The cable core of load-bearing tapered sleeve, wire armoring load-bearing cable, wherein having cleaned the corresponding load-bearing tapered sleeve rear surface preservative film list of each layer
Solely package；
Step 2) compresses internal layer armouring wire by interior load-bearing tapered sleeve and the first intermediate tapered sleeve, complete in load-bearing tapered sleeve and
The connection of first intermediate tapered sleeve and internal layer armouring wire；
Step 3) compresses middle layer armouring wire by the first intermediate tapered sleeve and the second intermediate tapered sleeve, completes among first
The connection of tapered sleeve and the second intermediate tapered sleeve and middle layer armouring wire；
Step 4) compresses outer layer armouring wire by the second intermediate tapered sleeve and outer load-bearing tapered sleeve, completes the second intermediate tapered sleeve
With the connection of outer load-bearing tapered sleeve and outer layer armouring wire.
One of improvement as the above method, this method further include:
Step 5) is in each layer of tapered sleeve gap of the end of the armouring wire connected with load-bearing tapered sleeve and corresponding support cone
Cover interstitital texture glue between end and corresponding armouring wire；The load-bearing tapered sleeve includes: interior load-bearing tapered sleeve, the first middle cone
Set, the second intermediate tapered sleeve and outer load-bearing tapered sleeve；
Step 6) is between each layer of load-bearing tapered sleeve gap of the end of the load-bearing tapered sleeve other end and corresponding armouring wire
Filling with sealant.
One of improvement as the above method, the wire armoring load-bearing cable center is the cable core with sheath, the band
For the outer layer of cable core of sheath by compound steel silk armouring, the compound steel silk ecto-entad is respectively outer layer armouring wire, middle layer
Armouring wire and internal layer armouring wire.
One of improvement as the above method, in the step 1), by cleaning agent clean each layer of armouring wire and its
The cable core of corresponding load-bearing tapered sleeve, wire armoring load-bearing cable；Wherein, the cleaning agent is acetone and absolute alcohol.
One of improvement as the above method, the step 1) specifically include:
Step 1-1) outer load-bearing tapered sleeve covers on outer layer armouring wire, wherein the outer biggish one end court of load-bearing tapered sleeve internal diameter
Outside load-bearing tapered sleeve connect the end of one end with wire armoring load-bearing cable；
Step 1-2) on outer layer armouring wire with a clip clamping, wherein clip is located in the outer load-bearing tapered sleeve
The side of the biggish one end of diameter, clip are at least L apart from outer layer armouring wire endOutside；Wherein, LOutside=wire armoring load-bearing cable
Radius of curvature R × 2；
Step 1-3) dispersion steps 1-2) in outer layer armouring wire threshold value clip be at least LOutsideOuter layer armouring steel
Silk；
Step 1-4) with the outer layer armouring wire to scatter in cleaning agent cleaning step 1-3)；
Step 1-5) the second intermediate tapered sleeve covers on middle layer armouring wire, wherein the second intermediate tapered sleeve internal layer cone angle side
Xiang Yuqi outer layer tapered sleeve cone angle direction is consistent；
Step 1-6) on middle layer armouring wire with a clip clamping, wherein it is straight that clip is located at the second intermediate tapered sleeve
The biggish one end of diameter, clip are at least L apart from middle layer armouring wire endIn；LInThe radius of curvature R of=wire armoring load-bearing cable
×1.5；
Step 1-7) dispersion steps 1-6) in middle layer armouring wire threshold value clip be at least LInMiddle layer armour
Steel loading silk；
Step 1-8) with the middle layer armouring wire to scatter in cleaning agent cleaning step 1-7)；
Step 1-9) the first intermediate tapered sleeve covers on internal layer armouring wire, wherein the first intermediate tapered sleeve internal layer cone angle direction
It is consistent with its outer layer tapered sleeve cone angle direction；
Step 1-10) on internal layer armouring wire with a clip clamping, wherein clip is located at the first intermediate tapered sleeve diameter
Biggish one end, clip are at least L apart from internal layer armouring wire endIt is interior；LIt is interiorFor the radius of curvature R of wire armoring load-bearing cable；
Step 1-11) dispersion steps 1-10) in internal layer armouring wire threshold value clip be at least LIt is interiorThe internal layer armour of section
Steel loading silk；
Step 1-12) with the internal layer armouring wire to scatter in cleaning agent cleaning step 1-11).
One of improvement as the above method, the step 2) specifically include:
Step 2-1) by several internal layer armouring wires successively through on respectively disk, and along the internal layer armouring wire hand of spiral
Rotation, makes internal layer armouring wire be restored to initial spiral state；Wherein, the respectively axis base of disk axis and wire armoring load-bearing cable
This coincidence；Wherein, position of the disk apart from internal layer armouring wire end is divided equally in adjustment, it is ensured that every internal layer armouring wire is arranged successively
It is even, neat, intersection and gryposis does not occur；Wherein, helicon is formed close to the internal layer armouring wire of respectively disk, far from
The cable core for dividing the internal layer armouring wire of disk to be wrapped in wire armoring load-bearing cable；
Step 2-2) it is opened on the internal layer armouring wire for restoring spiral status from clip position with armouring wire reset sleeve
Begin, makes several internal layer armouring wire marshallings, close along the rotation of the internal layer armouring wire hand of spiral；
Step 2-3) by interior load-bearing tapered sleeve removal preservative film, interior load-bearing tapered sleeve is set to the cable core of wire armoring load-bearing cable
On, and be located inside the helicon being made of internal layer armouring wire；Wherein, the taper direction of interior load-bearing tapered sleeve with by internal layer armour
The taper direction that steel loading silk forms helicon is identical, the screw conic of male cone (strobilus masculinus) and internal layer the armouring wire composition of interior load-bearing tapered sleeve
Shape contact, it is L that interior load-bearing tapered sleeve distance, which divides equally the nearlyr one end distance of disk,1；L1For the length of load-bearing tapered sleeve in no more than twice；
Step 2-4) removal step 1-10) clip, one end of the first intermediate inside load-bearing tapered sleeve of tapered sleeve is mobile, until
Until being contacted with the internal layer armouring wire of helically taper；Again with armouring wire reset sleeve along the internal layer armouring wire hand of spiral
Rotation makes internal layer armouring wire marshalling, close, wherein armouring wire reset sleeve is according to the internal layer armouring wire hand of spiral
Rotation keeps one end of the inside load-bearing tapered sleeve of armouring wire reset sleeve mobile, until armouring wire reset sleeve is moved to helicon
Position；Wherein, every internal layer armouring wire is arranged successively uniform, neat, and intersection, gryposis does not occur；Ensure every internal layer
Armouring wire cannot be prevented to be plastically deformed by biggish external force；Ensure that the coating on internal layer armouring wire surface is not damaged
Or reduce damage to the greatest extent；
Step 2-5) at armouring wire reset sleeve both ends it will restore neat, closing twist state internal layer armour with clip respectively
Fill steel wire clamping；One of clip is close to armouring wire reset sleeve, distance of another clip apart from armouring wire reset sleeve
At least L2；L2Ten times of length of body diameter are formed for internal layer armouring wire, armouring wire reset sleeve is located at the first intermediate tapered sleeve
Be close between the clip of armouring wire reset sleeve；
Step 2-6) armouring wire reset sleeve is removed, the first middle cone is mounted on the positioning device on handpress
Conical bore in, the pressure head of interior load-bearing tapered sleeve and handpress is linked together by transiting rod, and (cable core is from transition compression bar slot
In extract)；Apply axial compressive force with the internal load-bearing tapered sleeve of handpress, it is ensured that the armouring wire inside the first intermediate tapered sleeve is in
Inceptive direction spiral status, when pressurization, the initial spiral direction along internal layer armouring wire uniformly applies 2~4Nm's to respectively disk
Power；Until interior load-bearing tapered sleeve, internal layer armouring wire, the first middle cone set are compressed together, unclamp and divide equally disk, handpress continues
Slowly apply pressure F (reference value: T=wire armoring load-bearing cable rupture pull force T × 0.25), pressure maintaining 5-10 minutes, until interior hold
Weight tapered sleeve, internal layer armouring wire, the first intermediate tapered sleeve are fully pressed against and do not spring back together, i.e., the diameter lesser one of interior load-bearing tapered sleeve
Hold the lesser one end end face of diameter of end face and the first intermediate tapered sleeve concordant or the lesser one end end face of diameter of interior load-bearing tapered sleeve
After stretching out the first intermediate lesser one end end face of tapered sleeve diameter；Wherein, the positioning device is used to support, positions load-bearing tapered sleeve；
Step 2-7) reduce handpress pressure applied F one third；It is cut off below respectively disk with angle grinder
Internal layer armouring wire removes respectively disk；With angle grinder from l on one end end face of the intermediate tapered sleeve of distance first being relatively large in diameterIt is interior's
All internal layer armouring wires are cut off at position；Wherein, lIt is interiorFor single internal layer armouring wire diameter dIt is interior3~4 times；
Step 2-8) pressure release is carried out to handpress, transition compression bar and positioning device are removed, dismounting is stuck in internal layer armouring steel
Clip on silk cleans the exposed internal layer armouring wire of internal layer, in interior load-bearing tapered sleeve and first compressed together with cleaning agent
Between tapered sleeve.Specifically, the exposed internal layer armouring wire of internal layer and interior load-bearing tapered sleeve compressed together and first are cleaned with acetone
One intermediate tapered sleeve, after its drying after, then with absolute alcohol clean the exposed internal layer armouring wire of internal layer and it is compressed together in
Load-bearing tapered sleeve and the first intermediate tapered sleeve.
One of improvement as the above method, the transition compression bar are a cylindrical-shaped structures, wherein on transition compression bar
There is slot, in pressing bearing tapered sleeve, for drawing the cable core at wire armoring cable center, wherein the depth of slot is greater than transition compression bar
Radius and cable core radius and length.
One of improvement as the above method, the disk of dividing equally is an annulus, wherein the internal diameter of the annulus was greater than
Cross the outer diameter of compression bar；Wherein, circular hole is uniform-distribution on the annulus, Circularhole diameter is greater than the diameter of internal layer armouring wire, through-hole
Quantity it is identical as the quantity of internal layer armouring wire.
One of improvement as the above method, the structure glue are epoxy structural rubbers；The sealant is polyurethane
Sealant.
One of improvement as the above method, the step 2-6) in, the positioning device is to be used to support and positioning is held
The device of weight tapered sleeve, the positioning device includes: tapered sleeve positioning plate, fixed frame, the first support plate and the second support plate；First
Fagging is opposite and spaced apart with the second support plate, and the two is in same level；First support plate and the second support plate it
Upper placement fixed frame；Tapered sleeve positioning plate is placed in fixed frame；Wherein, conical bore, fixed outer frame are provided in the middle part of tapered sleeve positioning plate
Side and its opposite side be provided with threaded hole, it is fixed that the side of tapered sleeve positioning plate and its opposite side are provided at same position
Regulating device is passed through the threaded hole of fixed frame and the location hole of tapered sleeve positioning plate, adjusts conical bore by regulating device by position hole
Diameter, convenient for load-bearing tapered sleeve is fixed in conical bore.
One of improvement as above-mentioned apparatus, the tapered sleeve positioning plate include: the first positioning plate and the second positioning plate；First
Positioning plate and the second positioning plate are in symmetrical structure, and the opposite side of the two is provided with semicircle taper hole, the first positioning plate and second are determined
Position plate is placed in fixed frame, and two semicircle taper holes form a complete conical bore, load-bearing tapered sleeve is fixed on the circle
In taper hole.Wherein, tapered sleeve positioning plate is divided into the first positioning plate and the second positioning plate, its purpose is to easy to disassemble and more
It changes.
One of improvement as above-mentioned apparatus, the tapered sleeve that first positioning plate and the second positioning plate are grouped together into
The side length of positioning plate is less than the side length of fixed frame, for tapered sleeve positioning plate can be placed in fixed frame.
One of improvement as above-mentioned apparatus, first support plate and the second support plate are plane backing plate, and the two
In same level, realization is moved in parallel.
One of improvement as above-mentioned apparatus, the regulating device are to adjust screw, adjust screw by turn, adjust the
The distance between one positioning plate and the second positioning plate, and then guarantee that load-bearing tapered sleeve is fixed on the conical bore at the middle part of tapered sleeve positioning plate
It is interior, realize the connection of load-bearing tapered sleeve and wire armoring load-bearing cable.
First support plate and the second support plate are put into handpress support beam, fixed frame be placed on the first support plate and
In second support plate, the first positioning plate and the second positioning plate are placed in fixed frame, will be adjusted screw and are passed through fixed frame and tapered sleeve
The diameter of the location hole of positioning plate, the conical bore formed between the first positioning plate and the second positioning plate at this time is greater than load-bearing tapered sleeve
Wire armoring load-bearing cable is inserted into load-bearing tapered sleeve by diameter from top to bottom, and by load-bearing tapered sleeve from bottom to top from tapered sleeve positioning plate
The center of conical bore at middle part pass through, be located at the top of fixed frame, then the first support plate is parallel with the second support plate
Mobile to centre, the first positioning plate is placed in the first support plate and the second support plate, and the second positioning plate is placed on the first support
On plate and the second support plate, four adjusting screws are rotated, medial movement of the turning adjusting screw to fixed frame is made, it is fixed to hold out against tapered sleeve
While the plate of position, guarantee that the first positioning plate and the second positioning plate will not misplace, the positioning on the first positioning plate and the second positioning plate
Hole is aligned with the threaded hole on fixed frame, and in same horizontal line.
The present invention has the advantages that
The device of the invention facilitates being fixedly connected for load-bearing tapered sleeve and armouring wire, improves bonding strength, reduces strong
Degree loss, improves installation effectiveness and installation quality.
Detailed description of the invention
Fig. 1 is of the invention a kind of for connecting the step 2-6 of the method for load-bearing tapered sleeve and wire armoring load-bearing cable) in
The structural schematic diagram of positioning device；
Fig. 2 is of the invention a kind of for connecting the step 2-6 of the method for load-bearing tapered sleeve and wire armoring load-bearing cable) in
The structural schematic diagram of first positioning plate of positioning device；
Fig. 3 is support cone in a kind of connection for connecting the method for load-bearing tapered sleeve and wire armoring load-bearing cable of the invention
The structural schematic diagram of set and steel wire of internal layer armouring load-bearing cable；
Fig. 4 is load-bearing tapered sleeve in a kind of connection for connecting the method for load-bearing tapered sleeve and wire armoring load-bearing cable of Fig. 3
With the side view of steel wire of internal layer armouring load-bearing cable；
Fig. 5 be it is of the invention it is a kind of connect for connecting load-bearing tapered sleeve with the completion of the method for wire armoring load-bearing cable it is each
The structural schematic diagram of layer load-bearing tapered sleeve and corresponding armouring wire；
Fig. 6 is of the invention a kind of for connecting the step 2-2 of the method for load-bearing tapered sleeve and wire armoring load-bearing cable) in
The structural schematic diagram of armouring wire reset sleeve；
Fig. 7 is a kind of for connecting the step 2-2 of the method for load-bearing tapered sleeve and wire armoring load-bearing cable of Fig. 6) in armour
The structural schematic diagram of the reset ring of steel loading silk reset sleeve.
Appended drawing reference:
1, the first positioning plate 2, the second positioning plate
3, the first support plate 4, the second support plate
5, fixed frame 6, adjusting screw
7, semicircle taper hole 8, location hole
9, positioning device 10, the first swingle
11, the first stationary half 12, reset semi-ring
13, fixed device 14, the second stationary half
15, the second swingle 16, clip
17, outer layer armouring wire 18, middle layer armouring wire
19, the cable core of internal layer armouring wire 20, wire armoring load-bearing cable
21, outer load-bearing tapered sleeve 22, the second intermediate tapered sleeve
23, the first intermediate tapered sleeve 24, interior load-bearing tapered sleeve
25, divide equally disk 26, transiting rod
27, epoxy glue glue-line 28, polyurethane adhesive glue-line
Specific embodiment
Now in conjunction with attached drawing, the invention will be further described.
The invention proposes a kind of methods for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, this method comprises:
Step 1) is layered the armouring wire that scatters by outer layers towards inner layers, cleans each layer of armouring wire and its corresponding support cone
The cable core of set, wire armoring load-bearing cable, wherein cleaned the corresponding load-bearing tapered sleeve rear surface of each layer and individually wrapped with preservative film
It wraps up in；
In the step 1), each layer of armouring wire and its corresponding load-bearing tapered sleeve, wire armoring are cleaned by cleaning agent
The cable core of load-bearing cable；Wherein, the cleaning agent is acetone and absolute alcohol；
As shown in figure 5, the step 1) specifically includes:
Step 1-1) it is outer 21 sets of load-bearing tapered sleeve on outer layer armouring wire 17, wherein outer load-bearing tapered sleeve internal diameter biggish one
End connect the end of one end towards outer load-bearing tapered sleeve 21 with wire armoring load-bearing cable, i.e., outer biggish one end of load-bearing tapered sleeve internal diameter is
Upper end；
Step 1-2) on outer layer armouring wire 17 with 16 clamping of clip, wherein clip 16 is located at close to outer load-bearing
The biggish one end of tapered sleeve internal diameter, clip 16 are at least L apart from 17 end of outer layer armouring wireOutside；Wherein, LOutsideThe load-bearing of=wire armoring
Radius of curvature R × 2 of cable；Wherein, the inside of outer load-bearing tapered sleeve 21 and outer layer armouring wire 17 cooperate, and have taper, and outer
The outside of load-bearing tapered sleeve 21 is cylindrical, without taper, cooperates with external equipment.Step 1-3) dispersion steps 1-2) in it is outer
Layer armouring wire threshold value clip 16 is at least LOutsideThe outer layer armouring wire 17 of section, wherein ensure outer layer armouring wire 17 not
It can be prevented to be plastically deformed by biggish external force；
Step 1-4) with the outer layer armouring wire 17 to scatter in cleaning agent cleaning step 1-3)；Wherein, it is first cleaned with acetone
Step 1-3) in the outer layer armouring wire 17 that scatters, cleaned after its drying, then with absolute alcohol；
Step 1-5) the second 22 sets of intermediate tapered sleeve is on middle layer armouring wire 18, wherein the second intermediate 22 internal layer of tapered sleeve
Cone angle direction is consistent with outer layer cone angle direction；
Step 1-6) on middle layer armouring wire 18 with 16 clamping of clip, wherein clip 16 is located at close to second
One end that intermediate tapered sleeve is relatively large in diameter, clip 16 are at least L apart from middle layer armouring wire endIn；LInThe load-bearing of=wire armoring
Radius of curvature R × 1.5 of cable；
Step 1-7) dispersion steps 1-6) in middle layer armouring wire threshold value clip 16 be at least LInThe centre of section
Layer armouring wire 18；Wherein, it is ensured that middle layer armouring wire 18 cannot be prevented to be plastically deformed by biggish external force；
Step 1-8) with the middle layer armouring wire 18 to scatter in cleaning agent cleaning step 1-7), wherein it is first clear with acetone
Wash step 1-7) in the middle layer armouring wire 18 that scatters, cleaned after its drying, then with absolute alcohol；
Step 1-9) the first 23 sets of intermediate tapered sleeve is on internal layer armouring wire 19, wherein and the internal layer of the first intermediate tapered sleeve is bored
Angular direction is consistent with its outer layer tapered sleeve cone angle direction；
Step 1-10) on internal layer armouring wire 19 with 16 clamping of clip, wherein clip 16 is located in first
Between one end for being relatively large in diameter of tapered sleeve, clip 16 is at least L apart from internal layer armouring wire endIt is interior；LIt is interiorFor wire armoring load-bearing cable
Radius of curvature R；
Step 1-11) dispersion steps 1-10) in internal layer armouring wire threshold value clip at least LIt is interiorThe internal layer armouring of section
Steel wire 19；Wherein, it is ensured that internal layer armouring wire 19 cannot be prevented to be plastically deformed by biggish external force；
Step 1-12) with the internal layer armouring wire 19 to scatter in cleaning agent cleaning step 1-11), wherein it is first clear with acetone
Wash step 1-11) in the internal layer armouring wire 19 that scatters, cleaned after its drying, then with absolute alcohol.
Step 2) compresses internal layer armouring wire 19 by interior load-bearing tapered sleeve 24 and the first intermediate tapered sleeve 23, completes interior load-bearing
The connection of tapered sleeve and the first intermediate tapered sleeve and internal layer armouring wire；Wherein, wire armoring cable is arranged inside interior load-bearing tapered sleeve 24
Cable core 20, the cylindrical structure of cable core 20；If the not cable core 20, interior load-bearing tapered sleeve 24 can not set circular hole；But
The outside of interior load-bearing tapered sleeve 24 and internal layer armouring wire 19 cooperate, and therefore, the outside of interior load-bearing tapered sleeve 24 must have taper.Such as
Shown in Fig. 3, the step 2) is specifically included:
Step 2-1) by several internal layer armouring wires 19 successively through on respectively disk 25 along internal layer armouring wire spiral side
To rotation, internal layer armouring wire 19 is made to be restored to initial spiral state；Wherein, the respectively axis of disk axis and wire armoring load-bearing cable
Line essentially coincides；Wherein, position of the disk apart from internal layer armouring wire end is divided equally in adjustment, it is ensured that every internal layer armouring wire 19 is successively
Uniformly, neatly, intersection and gryposis do not occur for arrangement；Wherein, spiral is formed close to the internal layer armouring wire 19 of respectively disk 25
Taper, the internal layer armouring wire 19 far from respectively disk 25 are wrapped in cable core；, that is, it is located at the internal layer armouring wire divided equally under disk 25
19 composition helicons, the internal layer armouring wire 19 on respectively disk 25 are wrapped in cable core；
Step 2-2) with armouring wire reset sleeve along the internal layer armouring wire hand of spiral rotate, since clip position to
Respectively disk nearby until, make several 19 marshallings of internal layer armouring wire, close；
Step 2-3) by interior load-bearing tapered sleeve 24 removal preservative film, interior load-bearing tapered sleeve 24 is set to the cable of wire armoring load-bearing cable
On core 20, and it is located inside the helicon being made of internal layer armouring wire 19；Wherein, the cone of the male cone (strobilus masculinus) of interior load-bearing tapered sleeve 24
It is identical as the taper direction for forming helicon by internal layer armouring wire 19 to spend direction, the male cone (strobilus masculinus) and internal layer of interior load-bearing tapered sleeve 24
The helicon contact that armouring wire 19 forms, interior load-bearing tapered sleeve 24 are L apart from respectively nearlyr one end of disk 25 distance1；L1It is little
In the axial length of load-bearing tapered sleeve in twice；
Step 2-4) removal step 1-10) clip 16, one end of the first inside load-bearing tapered sleeve 24 of intermediate tapered sleeve 23 is moved
It is dynamic, until the internal layer armouring wire 19 with helically taper contacts；Again with armouring wire reset sleeve along internal layer armouring steel
Silk hand of spiral rotation makes 19 marshalling of internal layer armouring wire, close, wherein armouring wire reset sleeve is according to internal layer armouring
Steel wire spiral direction rotates, and keeps one end of the inside load-bearing tapered sleeve 24 of armouring wire reset sleeve mobile, until armouring wire reset sleeve
It is moved to helicon position；Wherein, every internal layer armouring wire 19 is arranged successively uniform, neat, and it is curved that intersection, exception does not occur
It is bent；Ensure that every internal layer armouring wire 19 cannot be prevented to be plastically deformed by biggish external force；Ensure internal layer armouring wire table
The coating in face is not damaged or reduces to the greatest extent damage；Wherein, armouring wire reset sleeve direction of rotation meets the pivot rule of screw thread；
Step 2-5) use clip 16 that will restore neat, closing twist state internal layer respectively at armouring wire reset sleeve both ends
19 clamping of armouring wire；One of clip is close to armouring wire reset sleeve, another clip is apart from armouring wire reset sleeve
Distance at least L2；L2Ten times of length of body diameter are formed for internal layer armouring wire, armouring wire reset sleeve is located among first
Tapered sleeve be close between the clip of armouring wire reset sleeve；
Step 2-6) as shown in Fig. 1,3 and 4, armouring wire reset sleeve is removed, the first intermediate tapered sleeve 23 is placed on positioned at hand
In the conical bore of positioning device 9 on dynamic compressor, interior load-bearing tapered sleeve 24 is connect with the pressure head of handpress by transiting rod 26
(cable core is extracted from transition compression bar slot) together；Apply axial compressive force with the internal load-bearing tapered sleeve 24 of handpress, it is ensured that the
Armouring wire inside one intermediate tapered sleeve 23 is in inceptive direction spiral status, when pressurization, along the initial spiral of internal layer armouring wire
Direction uniformly applies the power of 2~4Nm to respectively disk；Until interior load-bearing tapered sleeve 24, internal layer armouring wire 19, the first intermediate tapered sleeve 23
It is compressed together, it unclamps and divides equally disk 25, handpress continues slowly application pressure F, and (reference value: T=wire armoring load-bearing cable is broken
Disconnected pulling force T × 0.25), pressure maintaining 5-10 minutes, until interior load-bearing tapered sleeve 24, internal layer armouring wire 19, the first intermediate tapered sleeve 23 are complete
Total pressure is not sprung back together, i.e., the lesser one end end face of diameter of interior load-bearing tapered sleeve 24 and the diameter of the first intermediate tapered sleeve 23 are smaller
One end end face is concordant or to stretch out the first intermediate 23 diameter of tapered sleeve lesser for the lesser one end end face of diameter of interior load-bearing tapered sleeve 24
Behind the end face of one end；Wherein, the positioning device 9 is used to support, positions load-bearing tapered sleeve；
Step 2-7) reduce handpress pressure applied F one third；It is cut below respectively disk 25 with angle grinder
Disconnected internal layer armouring wire 19, removes respectively disk 25；With angle grinder from one end end of the intermediate tapered sleeve 23 of distance first being relatively large in diameter
L on faceIt is interiorPosition at all internal layer armouring wires 19 of cutting；Wherein, lIt is interiorFor single internal layer armouring wire diameter dIt is interior3~4 times；
Step 2-8) pressure release is carried out to handpress, transition compression bar 26 and positioning device 9 are removed, dismounting is stuck in internal layer armouring
Clip 16 on steel wire 19 cleans the exposed internal layer armouring wire 19 of internal layer, interior load-bearing tapered sleeve compressed together with cleaning agent
24 and the first intermediate tapered sleeve 23.Specifically, the exposed internal layer armouring wire 19 of internal layer and compressed together first is cleaned with acetone
Interior load-bearing tapered sleeve 24 and the first intermediate tapered sleeve 23 clean the exposed internal layer armouring steel of internal layer after its drying, then with absolute alcohol
Silk 19 and interior load-bearing tapered sleeve 24 compressed together and the first intermediate tapered sleeve 23.
Step 3) compresses middle layer armouring wire 18 by the first intermediate tapered sleeve 23 and the second intermediate tapered sleeve 22, completes the
The connection of one intermediate tapered sleeve 23 and the second intermediate tapered sleeve 22 and middle layer armouring wire 18；
The step 3) specifically includes:
Step 3-1) by several middle layer armouring wires 18 successively through on respectively disk 25 along internal layer armouring wire spiral
Direction rotates, and middle layer armouring wire 18 is made to be restored to initial spiral state；Wherein, respectively 25 axis of disk and armouring wire load-bearing
The axis of cable essentially coincides；Wherein, position of the disk 25 apart from middle layer armouring wire end is divided equally in adjustment, it is ensured that every middle layer armour
Steel loading silk 18 be arranged successively it is uniform, neat, do not occur intersect and gryposis；Wherein, close to the middle layer armouring of respectively disk 25
Steel wire 18 forms helicon, and the middle layer armouring wire 18 far from respectively disk 25 is wrapped in internal layer armouring wire 19；
Step 3-2) with armouring wire reset sleeve along the internal layer armouring wire hand of spiral rotate, since clip position to
Respectively disk nearby until, make several 18 marshallings of middle layer armouring wire, close；
Step 3-3) removal step 1-6) clip 16, the second intermediate 22 inside load-bearing tapered sleeve end of tapered sleeve is mobile, until
With until helically taper middle layer armouring wire 18 contacts；Middle layer armouring wire 18 is arranged with armouring wire reset sleeve again
Neatly, closely, wherein armouring wire reset sleeve is rotated according to the middle layer armouring wire hand of spiral, makes armouring wire reset sleeve
The axis direction of inside load-bearing tapered sleeve 24 is mobile, until armouring wire reset sleeve is moved to helicon position；Wherein, in every
Interbed armouring wire 18 be arranged successively it is uniform, neat, do not occur intersect, gryposis；Ensure every middle layer armouring wire 18
It cannot be prevented to be plastically deformed by biggish external force；Ensure that the coating on middle layer armouring wire surface is not damaged or as far as possible
Reduce damage；
Step 3-4) use clip 16 that will restore neat, close initial spiral state respectively at armouring wire reset sleeve both ends
18 clamping of middle layer armouring wire, one of clip are close to armouring wire reset sleeve, another clip is multiple apart from armouring wire
Position set is at least L4；L4Ten times of length of body diameter are formed for middle layer armouring wire；Armouring wire reset sleeve is located in second
Between between tapered sleeve 22 and clip 16；
Step 3-5) armouring wire reset sleeve is removed, the second intermediate tapered sleeve 22 is placed on the dress of the positioning on handpress
It sets in 9 conical bore, interior load-bearing tapered sleeve and handpress pressure head are linked together by transiting rod 26, and (cable core is from transition compression bar
Center extracts)；Apply axial compressive force with the internal load-bearing tapered sleeve 24 of handpress, it is ensured that the centre inside the second intermediate tapered sleeve 22
Layer armouring wire 18 is in inceptive direction spiral status, and when pressurization, the initial spiral direction along internal layer armouring wire 19 is to respectively disk
25 uniformly apply the power of 2~4Nm；Until the first intermediate tapered sleeve 23, middle layer armouring wire 18, the second intermediate tapered sleeve 22 are compressed on
Together, it unclamps and divides equally disk 25, handpress continues slowly to apply pressure F (reference value: F=wire armoring load-bearing cable rupture pull force T
× 0.25), pressure maintaining 5-10 minutes, until the first intermediate tapered sleeve 23, middle layer armouring wire 18, the second intermediate tapered sleeve 22 pressure completely
It does not spring back together, i.e., the lesser one end end face of diameter of the first intermediate tapered sleeve 23 and the diameter of the second intermediate tapered sleeve 22 are lesser
One end end face is concordantly or the diameter of the first intermediate tapered sleeve 23 the second intermediate 22 diameter of tapered sleeve of lesser one end end face stretching is lesser
Behind the end face of one end；Wherein, the positioning device 9 is to be used to support and position load-bearing tapered sleeve；
Step 3-6) reduce handpress pressure applied F one third；It is cut below respectively disk 25 with angle grinder
Disconnected middle layer armouring wire 18, removes respectively disk 25；With angle grinder from the one end of the intermediate tapered sleeve 22 of distance second being relatively large in diameter
L on end faceInPosition at all middle layer armouring wires 18 of cutting；Wherein, lInFor single middle layer armouring wire diameter dIn3
~4 times；
Step 3-7) pressure release is carried out to handpress, transition compression bar 26 and interior load-bearing tapered sleeve 24 are removed, middle layer armour is laid down
18 front band 16 of steel loading silk is cleaned in the exposed middle layer armouring wire 18 of middle layer and compressed together first with cleaning agent
Between tapered sleeve 23 and the second intermediate tapered sleeve 22, wherein first with acetone clean the exposed middle layer armouring wire 18 of middle layer and compacting
The intermediate tapered sleeve 23 of first together and the second intermediate tapered sleeve 22, after its drying, then with absolute alcohol to clean middle layer exposed
Middle layer armouring wire 18 and the first intermediate tapered sleeve 23 and the second intermediate tapered sleeve 22 compressed together.
Step 4) compresses outer layer armouring wire 17 by the second intermediate tapered sleeve 22 and outer load-bearing tapered sleeve 21, completes in second
Between tapered sleeve 22, outer load-bearing tapered sleeve 21 and outer layer armouring wire 17 connection.
The step 4) specifically includes:
Step 4-1) by several outer layer armouring wires 17 successively through on respectively disk 25 along internal layer armouring wire spiral side
To rotation, outer layer armouring wire 17 is made to be restored to initial spiral state；Wherein, the respectively axis of disk axis and armouring wire load-bearing cable
Line essentially coincides；Wherein, adjustment divide equally position of the disk 25 apart from outer layer armouring wire end, it is ensured that every outer layer armouring wire 17 according to
Uniformly, neatly, intersection and gryposis do not occur for secondary arrangement；Wherein, spiral shell is formed close to the outer layer armouring wire 17 of respectively disk 25
Taper is revolved, the outer layer armouring wire 17 far from respectively disk 25 is wrapped in middle layer armouring wire 18；
Step 4-2) with armouring wire reset sleeve along the internal layer armouring wire hand of spiral rotate, since clip position to
Respectively disk nearby until, make several outer layer armouring wire marshallings, close；
Step 4-3) removal step 1-3) clip, outer 21 inside load-bearing tapered sleeve end of load-bearing tapered sleeve is mobile, until with being in
Until helicon outer layer armouring wire 17 contacts；Use armouring wire reset sleeve 17 marshalling of outer layer armouring wire again, tightly
It is close, wherein armouring wire reset sleeve is rotated according to the outer layer armouring wire hand of spiral, makes the inside support cone of armouring wire reset sleeve
The axis direction of set is mobile, until armouring wire reset sleeve is moved to helicon position；Wherein, every outer layer armouring wire 17
Be arranged successively it is uniform, neat, do not occur intersect, gryposis；Ensure every outer layer armouring wire 17 cannot by biggish external force,
Prevent to be plastically deformed；Ensure that the coating on outer layer armouring wire surface is not damaged or reduces to the greatest extent damage；
Step 4-4) it will be restored neatly, closely with outer load-bearing tapered sleeve 21, clip 16 respectively at armouring wire reset sleeve both ends
17 clamping of outer layer armouring wire of initial spiral state, one of clip are close to armouring wire reset sleeve, another clip away from
It is at least L from armouring wire reset sleeve4；L4Ten times of length of body diameter are formed for outer layer armouring wire；Armouring wire reset sleeve
Between outer load-bearing tapered sleeve 21 and clip 16；
Step 4-5) armouring wire reset sleeve is removed, outer load-bearing tapered sleeve 21 is placed on the positioning device on handpress
On 9, interior load-bearing tapered sleeve 24 linked together with handpress pressure head by transiting rod 26, and (cable core is drawn from transition compression bar slot
Come)；Apply axial compressive force with the internal load-bearing tapered sleeve 24 of handpress, it is ensured that the outer layer armouring wire 17 inside outer load-bearing tapered sleeve is in
Inceptive direction spiral status, when pressurization, uniformly apply 2 to respectively disk 25 along the initial spiral direction of outer layer armouring wire 17~
The power of 4Nm；Until the second intermediate tapered sleeve 22, outer layer armouring wire 17, outer load-bearing tapered sleeve 21 are compressed together, unclamp and divide equally disk
25, handpress continues slowly to apply pressure F (reference value: F=wire armoring load-bearing cable rupture pull force T × 0.25), pressure maintaining 5-
10 minutes, until the second intermediate tapered sleeve 22, outer layer armouring wire 17, outer load-bearing tapered sleeve 21 are fully pressed against and do not spring back together, i.e., the
The lesser one end end face of diameter of two intermediate tapered sleeves 22 is concordant with the lesser one end end face of the diameter of outer load-bearing tapered sleeve 21 or second
After the outer lesser one end end face of 21 diameter of load-bearing tapered sleeve is stretched out in the lesser one end end face of the diameter of intermediate tapered sleeve 22；Wherein, described
Positioning device 9 is to be used to support and position load-bearing tapered sleeve；
Step 4-6) reduce handpress pressure applied F one third；It is cut below respectively disk 25 with angle grinder
Disconnected outer layer armouring wire 17, removes respectively disk 25；With angle grinder from one end end face being relatively large in diameter apart from outer load-bearing tapered sleeve 21
Upper lInPosition at all outer layer armouring wires 17 of cutting；Wherein, lOutsideFor single intermediate armouring wire diameter dOutside3~4 times；
Step 4-7) remove outer layer armouring wire 17 on clip 16, clean the exposed outer layer armouring steel of outer layer with cleaning agent
Silk 17 and the second intermediate tapered sleeve 22 and outer load-bearing tapered sleeve 21 compressed together；Specifically, first with acetone to clean outer layer exposed
Outer layer armouring wire 17 and the compressed together second intermediate tapered sleeve 22 and outer load-bearing tapered sleeve 21, after its drying, then with anhydrous
The exposed outer layer armouring wire 17 of alcohol washes outer layer and the compressed together second intermediate tapered sleeve 22 and outer load-bearing tapered sleeve 21.
Step 5) is as shown in figure 5, each layer of load-bearing tapered sleeve in the armouring wire upper end end connecting with load-bearing tapered sleeve stitches
Interstitital texture glue between gap and corresponding load-bearing tapered sleeve end and corresponding armouring wire；The step 5) specifically includes:
Step 5-1) as shown in figure 5, being located at each layer of load-bearing tapered sleeve gap of armouring wire upper end end and corresponding
Interstitital texture glue between armouring wire, wherein structure glue is stuffed entirely with full end face gap, wraps up all steel wires in end face, complete to glue
After full solidification, 5-2 is entered step)；Wherein, the structure glue is epoxy structural rubber 27, for reinforcing load-bearing tapered sleeve and armouring
The bonding strength of steel wire is used for armouring wire and external environs；
Step 5-2) pressure release is carried out to handpress, transition compression bar 26 and positioning device 9 are removed, is removed from handpress
The interior load-bearing tapered sleeve 24 and outer load-bearing tapered sleeve 21 compressed together with wire armoring load-bearing cable.
Step 6) as shown in figure 5, step 6) in the opposite other end end in load-bearing tapered sleeve one end with interstitital texture glue, i.e.,
Filling with sealant between each layer of load-bearing tapered sleeve gap of the lower end of load-bearing tapered sleeve and corresponding armouring wire.
The step 6) specifically includes:
Step 6-1) as shown in figure 5, the steel wire end face vertical of wire armoring load-bearing cable is downward；
Step 6-2) in the armouring wire position installation mold at cone cell position, that is, it is being located at armouring wire lower end position
Set installation mold；
Step 6-3) sealant is poured into mold, it is poured before sealant becomes viscous；Wherein, sealant is filled in
Between each layer of load-bearing tapered sleeve gap of armouring wire lower end and corresponding armouring wire.Wherein, the sealing
Glue is polyurethane sealant 28, for filling the gap between load-bearing tapered sleeve and armouring wire, prevents corrosion resistant liquid from entering.
Step 6-4) after glue to be sealed solidifies completely, mold of dismantling.
In the present embodiment, the load-bearing tapered sleeve includes: interior load-bearing tapered sleeve 24, intermediate first tapered sleeve 23, centre second
Tapered sleeve 22 and outer load-bearing tapered sleeve 21.
The wire armoring load-bearing cable center is the cable core with sheath, and the outer layer of cable core with sheath is by compound steel silk
Armouring, the compound steel silk ecto-entad are respectively outer layer armouring wire 17, middle layer armouring wire 18 and internal layer armouring steel
Silk 19.
The transition compression bar 26 is a cylindrical-shaped structure, wherein has slot on transition compression bar 26, in pressing bearing tapered sleeve
When, for drawing the cable core at wire armoring cable center, the depth of bracket groove be greater than transition compression bar radius and cable core radius and length
Degree.
The disk 25 of dividing equally is an annulus, wherein the internal diameter of the annulus is greater than the outer diameter of transition compression bar；Wherein, should
Circular hole is uniform-distribution on annulus, Circularhole diameter is greater than the diameter of internal layer armouring wire, the quantity and internal layer armouring wire of through-hole
Quantity it is identical.
In the present embodiment, the step 2), step 3), the positioning device in step 4), as shown in Figure 1, it is wrapped
It includes: tapered sleeve positioning plate, fixed frame 5, the first support plate 3 and the second support plate 4；First support plate 3 and the second support plate 4 it is opposite and
It is spaced apart, and the two is in same level；Fixed frame 5 is placed on first support plate 3 and the second support plate 4；Fixed frame 5
Interior placement tapered sleeve positioning plate；Wherein, conical bore is provided in the middle part of tapered sleeve positioning plate, the large aperture of conical bore is located above, circular cone
The small-bore in hole is located below.
One of improvement as above-mentioned apparatus, as illustrated in fig. 1 and 2, the tapered sleeve positioning plate include: 1 He of the first positioning plate
Second positioning plate 2；First positioning plate 1 and the second positioning plate 2 are in symmetrical structure, and the opposite side of the two is provided with semicircle taper hole 7, will
First positioning plate 1 and the second positioning plate 2 are placed in fixed frame 5, and two semicircle taper holes 7 form a complete conical bore, are used
The first intermediate tapered sleeve 23 to be fixed in the conical bore.Wherein, tapered sleeve positioning plate is divided into the first positioning plate 1 and the second positioning
Plate 2, its purpose is to easy to disassemble and replacements.The side of tapered sleeve positioning plate and its opposite side are provided at same position
Location hole 8, side and its opposite side outside fixed frame 5 are provided with threaded hole, by regulating device pass through fixed frame 5 threaded hole and
The location hole 8 of tapered sleeve positioning plate adjusts the first positioning plate 1 by adjusting the regulating device being mounted in 5 upper screwed hole of fixed frame
And the second distance between positioning plate 2, convenient for the first intermediate tapered sleeve 23 to be fixed in conical bore or take off.
The cone that one of improvement as above-mentioned apparatus, first positioning plate 1 and the second positioning plate 2 are grouped together into
The side length for covering positioning plate is less than the side length of fixed frame 5, for tapered sleeve positioning plate can be placed in fixed frame 5.
One of improvement as above-mentioned apparatus, first support plate 3 and the second support plate 4 are plane backing plate, and two
In same level, realization moves in parallel person.
One of improvement as above-mentioned apparatus, the regulating device are to adjust screw 6, adjust screw 6 by turn, adjust
The distance between first positioning plate 1 and the second positioning plate 2, and then guarantee that the first intermediate tapered sleeve 23 is fixed in tapered sleeve positioning plate
It is taken off in the conical bore in portion or from conical bore, realizes the connection of the first intermediate tapered sleeve 23 and wire armoring cable.
As shown in figure 3, the first support plate 3 and the second support plate 4 are put into handpress support beam, fixed frame 5 is put
In the first support plate 3 and the second support plate 4, wire armoring cable is inserted into from bottom to top in the first intermediate tapered sleeve 23, and by
One intermediate tapered sleeve 23 is passed through from the center of fixed frame 5 from bottom to top, positioned at the top of fixed frame 5, then by the first support plate 3 and
Two support plates 4 are mobile to centre in parallel, and the first positioning plate 1 and the second positioning plate 2 are placed in fixed frame 5, and the first positioning plate 1 is put
It sets in the first support plate 3 and the second support plate 4, the second positioning plate 2 is placed in the first support plate 3 and the second support plate 4, rotation
Turning four adjustings screws 6, turning adjusting screw 6 is to the medial movement of fixed frame 5, while holding out against tapered sleeve positioning plate, guarantee the
One positioning plate 1 and the second positioning plate 2 will not misplace, on the location hole 8 on the first positioning plate 1 and the second positioning plate 2 and fixed frame 5
Threaded hole alignment the first intermediate tapered sleeve 23 is placed in the taper sleeve hole at positioning plate center and in the same horizontal line.
In the present embodiment, the step 2), step 3), the armouring wire reset sleeve in step 4), such as Fig. 6 and 7
Shown, described device includes: the first stationary half 11, the second stationary half 14, fixed device 13 and two reset semi-rings 12.
It is circular fixed ring structure that first stationary half 11 and the second stationary half 14, which form a cross section, and two multiple
It is circular reset ring that position semi-ring 12, which forms a cross-sectional area, resets ring set and is located in fixed ring structure, formation one is transversal
Face is double circular ring structures of double annulus；Wherein, the first stationary half 11 and the second stationary half 14 pass through fixed device 13 and consolidate
Together.
One of as an improvement of the above technical solution, the reset ring is hollow cylindrical-shaped structure, and its outer circumference surface
On be provided with annular groove；The center of two reset semi-rings 12 is respectively correspondingly provided with fixation hole, and the axis of fixation hole is perpendicular to logical
It crosses two and resets the axis that semi-ring 12 forms annulus.
One of as an improvement of the above technical solution, 11 have the first swingle 10, the first rotation in first stationary half
Bull stick 10 is fixedly arranged in the first stationary half 11；The second swingle 15, the second swingle 15 are additionally provided in second stationary half 14
It is fixedly arranged in the second stationary half 14.
One of as an improvement of the above technical solution, outer spiral shell is equipped on first swingle 10 and the second swingle 15
Line is coupled by the internal thread hole being equipped in corresponding first stationary half 11 and the second stationary half 14, the
The screwed end of one swingle 10 passes through the first stationary half 11 and protrudes into the fixation hole for resetting semi-ring 12 and fixes, and second
The screwed end of swingle 15 passes through the second stationary half 14 and protrudes into fixed in the fixation hole for resetting semi-ring 12.Wherein,
The internal thread hole and fixation hole are concentric.
One of as an improvement of the above technical solution, described two reset semi-rings 12 be all made of coefficient of friction is small, hardness not
Big material is made.
It should be noted last that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although ginseng
It is described the invention in detail according to embodiment, those skilled in the art should understand that, to technical side of the invention
Case is modified or replaced equivalently, and without departure from the spirit and scope of technical solution of the present invention, should all be covered in the present invention
Scope of the claims in.
Claims (10)
1. a kind of method for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that this method comprises:
Step 1) is scattered armouring wire by outer layers towards inner layers layering, clean each layer of armouring wire and its corresponding load-bearing tapered sleeve,
The cable core of wire armoring load-bearing cable, wherein cleaned the corresponding load-bearing tapered sleeve rear surface of each layer and be individually wrapped with preservative film；
Step 2) is compressed internal layer armouring wire (19) by interior load-bearing tapered sleeve (24) and the first intermediate tapered sleeve (23), is held in completion
The connection of weight tapered sleeve (24), the first intermediate tapered sleeve (23) and internal layer armouring wire (19)；
Step 3) is compressed middle layer armouring wire (18) by the first intermediate tapered sleeve (23) and the second intermediate tapered sleeve (22), is completed
The connection of first intermediate tapered sleeve (23), the second intermediate tapered sleeve (22) and middle layer armouring wire (18)；
Step 4) is compressed outer layer armouring wire (17) by the second intermediate tapered sleeve (22) and outer load-bearing tapered sleeve (21), completes second
The connection of intermediate tapered sleeve (22), outer load-bearing tapered sleeve (21) and outer layer armouring wire (17).
2. the method according to claim 1 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that should
Method further include:
Each layer tapered sleeve gap and corresponding load-bearing tapered sleeve end of the step 5) in the end of the armouring wire connected with load-bearing tapered sleeve
Interstitital texture glue between portion and corresponding armouring wire；The load-bearing tapered sleeve includes: interior load-bearing tapered sleeve (24), the first intermediate tapered sleeve
(23), the second intermediate tapered sleeve (22) and outer load-bearing tapered sleeve (21)；
Step 6) is filled between each layer of load-bearing tapered sleeve gap of the end of the load-bearing tapered sleeve other end and corresponding armouring wire
Sealant.
3. the method according to claim 1 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that institute
It states in step 1), the cable of each layer of armouring wire and its corresponding load-bearing tapered sleeve, wire armoring load-bearing cable is cleaned by cleaning agent
Core；Wherein, the cleaning agent is acetone and absolute alcohol.
4. the method according to claim 3 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that institute
Step 1) is stated to specifically include:
Step 1-1) outer load-bearing tapered sleeve (21) covers on outer layer armouring wire (17), wherein outer load-bearing tapered sleeve internal diameter biggish one
End connect the end of one end towards outer load-bearing tapered sleeve (21) with wire armoring load-bearing cable；
Step 1-2) on outer layer armouring wire (17) with clip (16) clamping, wherein clip (16) is located at close to holding outside
The side of weight biggish one end of tapered sleeve internal diameter, clip (16) are at least L apart from outer layer armouring wire endOutside；Wherein, LOutside=steel wire
Radius of curvature R × 2 of armouring load-bearing cable；
Step 1-3) dispersion steps 1-2) in outer layer armouring wire threshold value clip (16) be at least LOutsideOuter layer armouring steel
Silk (17)；
Step 1-4) with the outer layer armouring wire (17) to scatter in cleaning agent cleaning step 1-3)；
Step 1-5) the second intermediate tapered sleeve (22) covers on middle layer armouring wire (18), wherein the second intermediate tapered sleeve (22)
Internal layer cone angle direction is consistent with its outer layer tapered sleeve cone angle direction；
Step 1-6) on middle layer armouring wire (18) with clip (16) clamping, wherein clip (16) be located at second in
Between one end for being relatively large in diameter of tapered sleeve, clip (16) is at least L apart from middle layer armouring wire endIn；LInThe load-bearing of=wire armoring
Radius of curvature R × 1.5 of cable；
Step 1-7) dispersion steps 1-6) in middle layer armouring wire threshold value clip (16) be at least LInMiddle layer armour
Steel loading silk；
Step 1-8) with the middle layer armouring wire (18) to scatter in cleaning agent cleaning step 1-7)；
Step 1-9) the first intermediate tapered sleeve (23) covers on internal layer armouring wire (19), wherein the first intermediate tapered sleeve (23) it is interior
Layer cone angle direction is consistent with its outer layer tapered sleeve cone angle direction；
Step 1-10) on internal layer armouring wire (19) with clip (16) clamping, wherein clip (16) be located at first among
One end that tapered sleeve is relatively large in diameter, clip (16) are at least L apart from internal layer armouring wire endIt is interior；LIt is interiorFor wire armoring load-bearing cable
Radius of curvature R；
Step 1-11) dispersion steps 1-10) in internal layer armouring wire threshold value clip (16) be at least LIt is interiorThe internal layer armour of section
Steel loading silk (19)；
Step 1-12) with the internal layer armouring wire (19) to scatter in cleaning agent cleaning step 1-11).
5. the method according to claim 4 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that institute
Step 2) is stated to specifically include:
Step 2-1) by several internal layer armouring wires (19) successively through on respectively disk (25), and along internal layer armouring wire spiral
Direction rotates, and internal layer armouring wire (19) is made to be restored to initial spiral state；
Step 2-2) it is rotated along the internal layer armouring wire hand of spiral, with armouring wire reset sleeve by several internal layer armouring wires
(19) marshalling；
Step 2-3) by interior load-bearing tapered sleeve (24) removal preservative film, interior load-bearing tapered sleeve (24) is set to the cable of wire armoring load-bearing cable
On core (20), and it is located inside the helicon being made of internal layer armouring wire (19)；Wherein, the male cone (strobilus masculinus) of interior load-bearing tapered sleeve with
The helicon contact of internal layer armouring wire composition；
Step 2-4) removal step 1-10) clip (16), the first intermediate tapered sleeve (23) inwardly load-bearing tapered sleeve (24) one end
It is mobile, until the internal layer armouring wire (19) with helically taper contacts；It is revolved further along the internal layer armouring wire hand of spiral
Turn, makes internal layer armouring wire (19) marshalling with armouring wire reset sleeve；Step 2-5) at armouring wire reset sleeve both ends point
Internal layer armouring wire (19) clamping of spiral status will not restored with clip (16)；
Step 2-6) armouring wire reset sleeve is removed, the first intermediate tapered sleeve (23) is placed on the positioning device on handpress
(9) in conical bore, interior load-bearing tapered sleeve (24) and the pressure head of handpress are linked together by transiting rod (26)；With manual
The internal load-bearing tapered sleeve (24) of press applies axial compressive force, while along the initial spiral direction of internal layer armouring wire (19) to respectively disk
(25) uniformly apply the power of 2~4Nm；Until interior load-bearing tapered sleeve (24), internal layer armouring wire (19), the first intermediate tapered sleeve (23) pressure
System together, unclamps and divides equally disk (25), and handpress continues slowly to apply pressure F, and pressure maintaining 5-10 minutes, until interior load-bearing tapered sleeve
(24), internal layer armouring wire (19), the first intermediate tapered sleeve (22) are fully pressed against and do not spring back together；Wherein, the positioning device (9)
It is used to support, positions load-bearing tapered sleeve；
Step 2-7) reduce handpress pressure applied F one third；It is cut off below with angle grinder from respectively disk (25)
Internal layer armouring wire (19) removes respectively disk (25)；With angle grinder from one be relatively large in diameter of the first intermediate tapered sleeve of distance (23)
Hold l on end faceIt is interiorPosition at all internal layer armouring wires (19) of cutting；
Step 2-8) pressure release is carried out to handpress, transition compression bar (26) and positioning device (9) are removed, dismounting is stuck in internal layer armouring
Clip (16) on steel wire (19), with cleaning agent clean the exposed internal layer armouring wire (19) of internal layer, it is compressed together in hold
Weight tapered sleeve (24) and the first intermediate tapered sleeve (23).
6. the method according to claim 5 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that institute
State step 2-6) in, the positioning device (9) is the device for being used to support and positioning load-bearing tapered sleeve, and the positioning device includes:
Tapered sleeve positioning plate, fixed frame (5), the first support plate (3) and the second support plate (4)；First support plate (3) and the second support plate
(4) opposite and spaced apart, and the two is in same level；It is placed on first support plate (3) and the second support plate (4) solid
Determine frame (5)；Tapered sleeve positioning plate is placed in fixed frame (5)；Wherein, conical bore is provided in the middle part of tapered sleeve positioning plate.
7. the method according to claim 5 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that institute
Stating tapered sleeve positioning plate includes: the first positioning plate (1) and the second positioning plate (2)；First positioning plate (1) and the second positioning plate (2) are in
Symmetrical structure, the opposite side of the two are provided with semicircle taper hole (7), the first positioning plate (1) and the second positioning plate (2) are placed on solid
Determine in frame (5), two semicircle taper holes (7) form a complete conical bore.
8. the method according to claim 5 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that institute
The side length for stating the tapered sleeve positioning plate that the first positioning plate (1) and the second positioning plate (2) are grouped together into is less than the side of fixed frame
It is long.
9. the method according to claim 3 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that institute
Stating the first support plate (3) and the second support plate (4) is plane backing plate.
10. the method according to claim 2 for connecting load-bearing tapered sleeve Yu wire armoring load-bearing cable, which is characterized in that
The structure glue is epoxy structural rubber (27)；The sealant is polyurethane sealant (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910167976.0A CN109873374B (en) | 2019-03-06 | 2019-03-06 | Method for connecting bearing taper sleeve and steel wire armored bearing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910167976.0A CN109873374B (en) | 2019-03-06 | 2019-03-06 | Method for connecting bearing taper sleeve and steel wire armored bearing cable |
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| Publication Number | Publication Date |
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| CN109873374B CN109873374B (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553543Y (en) * | 2002-05-29 | 2003-05-28 | 中国科学院沈阳自动化研究所 | Terminal fixed device for armouring cable |
| CN102865331A (en) * | 2012-09-03 | 2013-01-09 | 江苏大唐机械有限公司 | Taper sleeve type fastening structure for steel wire rope end |
| CN203617019U (en) * | 2013-11-20 | 2014-05-28 | 中国电子科技集团公司第二十三研究所 | Steel wire armored cable connection locking structure |
| CN207691402U (en) * | 2017-12-26 | 2018-08-03 | 中国石油天然气股份有限公司 | A kind of cable head harness tapered sleeve |
| CN108847304A (en) * | 2018-06-29 | 2018-11-20 | 中国科学院声学研究所 | A kind of attachment device pulling cable for multilayer wire armoring |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553543Y (en) * | 2002-05-29 | 2003-05-28 | 中国科学院沈阳自动化研究所 | Terminal fixed device for armouring cable |
| CN102865331A (en) * | 2012-09-03 | 2013-01-09 | 江苏大唐机械有限公司 | Taper sleeve type fastening structure for steel wire rope end |
| CN203617019U (en) * | 2013-11-20 | 2014-05-28 | 中国电子科技集团公司第二十三研究所 | Steel wire armored cable connection locking structure |
| CN207691402U (en) * | 2017-12-26 | 2018-08-03 | 中国石油天然气股份有限公司 | A kind of cable head harness tapered sleeve |
| CN108847304A (en) * | 2018-06-29 | 2018-11-20 | 中国科学院声学研究所 | A kind of attachment device pulling cable for multilayer wire armoring |
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| CN109873374B (en) | 2020-02-18 |
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